From 7e448975bfbc011425c78d24284a4159e36ec4b8 Mon Sep 17 00:00:00 2001 From: ruki Date: Wed, 26 Jun 2019 23:14:31 +0800 Subject: add tbox repo submodule --- .gitmodules | 3 + .travis.yml | 1 + core/src/demo/makefile | 2 +- core/src/tbox/CHANGELOG.md | 332 - core/src/tbox/CONTRIBUTING.md | 47 - core/src/tbox/LICENSE.md | 280 - core/src/tbox/NOTICE.md | 70 - core/src/tbox/README.md | 296 - core/src/tbox/README_zh.md | 304 - core/src/tbox/makefile | 501 +- core/src/tbox/repo | 1 + core/src/tbox/src/tbox/algorithm/algorithm.h | 55 - core/src/tbox/src/tbox/algorithm/binary_find.c | 40 - core/src/tbox/src/tbox/algorithm/binary_find.h | 63 - core/src/tbox/src/tbox/algorithm/binary_find_if.c | 60 - core/src/tbox/src/tbox/algorithm/binary_find_if.h | 65 - core/src/tbox/src/tbox/algorithm/bubble_sort.c | 70 - core/src/tbox/src/tbox/algorithm/bubble_sort.h | 61 - core/src/tbox/src/tbox/algorithm/count.c | 40 - core/src/tbox/src/tbox/algorithm/count.h | 63 - 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core/src/tbox/src/tbox/zip/zlibraw.h delete mode 100644 core/src/tbox/src/xmake.lua diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 000000000..cbd8f56a9 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "core/src/tbox/repo"] + path = core/src/tbox/repo + url = https://github.com/tboox/tbox.git diff --git a/.travis.yml b/.travis.yml index c7aef4428..ca1a1bcdc 100644 --- a/.travis.yml +++ b/.travis.yml @@ -17,6 +17,7 @@ matrix: install: - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update; brew install dmd rust; fi - echo $CI + - git submodule update script: - scripts/get.sh __local__ diff --git a/core/src/demo/makefile b/core/src/demo/makefile index 5b79e8d4c..fa403cd84 100644 --- a/core/src/demo/makefile +++ b/core/src/demo/makefile @@ -15,7 +15,7 @@ demo_PKGS-$(BASE) += base # others demo_LIBS += xmake$(DTYPE) lcurses$(DTYPE) tbox$(DTYPE) luajit$(DTYPE) sv$(DTYPE) -demo_INC_DIRS += ../ ../tbox/src ../tbox/inc/$(PLAT) ../luajit/src ../sv/include +demo_INC_DIRS += ../ ../tbox/repo/src ../tbox/inc/$(PLAT) ../luajit/src ../sv/include demo_LIB_DIRS += ../xmake ../tbox ../luajit ../sv ../lcurses demo_CXFLAGS += -D__tb_prefix__=\"xmake\" diff --git a/core/src/tbox/CHANGELOG.md b/core/src/tbox/CHANGELOG.md deleted file mode 100644 index 014232dff..000000000 --- a/core/src/tbox/CHANGELOG.md +++ /dev/null @@ -1,332 +0,0 @@ -# Changelog ([中文](#中文)) - -## master (unreleased) - -### New features - -* Add ping demo for network - -### Changes - -* Modify license to Apache License 2.0 -* Rename `--smallest=y|n` option to `--small=y|n` -* Support stat64 -* Improve copy speed and fix permissions for `tb_file_copy` -* Improve path operation for posix platform -* Improve socket interfaces and support icmp - -### Bugs fixed - -* Fix create file mode to 0644 -* Fix file and directory path bug -* Fix remove directory with dead symbol link failed -* Fix remove readonly file failed -* [#34](https://github.com/tboox/tbox/issues/34): Fix cache time and coroutine sleep bug -* [#35](https://github.com/tboox/tbox/issues/35): Fix epoll bug with the edge trigger mode - -## v1.6.1 - -### New features - -* Support coroutine context switch for mips -* Add `__tb_thread_local__` keyword macro -* Add `--micro=y|n` option to compiling micro library (~64K) for the embed system -* Add `tb_addrinfo_addr` and `tb_addrinfo_name` interfaces -* Add stackless coroutine -* Add semaphone and lock for the stackless coroutine - -### Changes - -* Optimize io scheduler for coroutine, cache events for poller -* Add c11 `_Static_assert` -* Remove some deprecated interfaces for hash and platform - -## v1.6.0 - -### New features - -* Support make command and compile directly without xmake -* Add switch context interfaces into platform module -* Add coroutine module (supports i386, x86_64, arm, arm64, mips ..) -* Add simple http server demo using coroutine -* Add simple spider using coroutine -* Add io poller interfaces(with epoll, poll, kqueue, select) -* Support mbedtls ssl library -* All io modules(stream, socket, http, ..) support coroutine mode -* Provide lock, semaphone and channel for coroutine - -### Changes - -* Optimize and rewrite thread local store module -* Modify thread interfaces -* Mark the asio module as deprecated -* Optimize exception interfaces - -### Bugs fixed - -* Fix some warning and errors for compiler -* Fix some thread bugs -* Fix parse bplist uid type - -## v1.5.3 - -### New features - -* Add wait multi-processes interface -* Add uuid generator -* Add hash library module -* Add `__tb_deprecated__` keyword and option - -### Changes - -* Move some utils interfaces to the hash module -* Rewrite random generator - -### Bugs fixed - -* Fix stdout compatibility issue for vs2015 -* Fix process arguments length limit - -## v1.5.2 - -### New features - -* Add smallest configure option -* Add process operation interfaces - -### Changes - -* Improve envirnoment interfaces -* Modify xmake.lua for supporting xmake v2.x - -### Bugs fixed - -* Fix ltimer bug -* Fix asio memory leaks bug -* Fix asio httpd response bug on linux -* Fix path bug for windows - -## v1.5.1 - -### New features - -* Add automaticlly check libc interfaces -* Support custom allocator -* Add trace for allocator in the debug mode -* Add `static_pool` module -* Add stream interfaces for reading all data to string -* Add adler32 hash algorithm -* Add `tb_memmem` interface -* Add regex module with pcre, pcre2 or posix regex - -### Changes - -* Optimize stream and support read/write character device file -* Modify `tb_init` api and support allocator arguments -* Improve memory manager and use the allocator mode -* Redefine `assert` and will abort for debug mode - -### Bugs fixed - -* Fix some bugs for android -* Fix seek bug for stream - -

- -# 更新日志 - -## master (开发中) - -### 新特性 - -* 增加ping测试程序 - -### 改进 - -* 修改license，使用更加宽松的Apache License 2.0 -* 重命名`--smallest=y|n`选项到`--small=y|n` -* 使用`stat64`支持大文件信息获取 -* 改进`tb_file_copy`，更加快速的文件copy，并且修复copy后文件权限丢失问题 -* 改进posix平台下的路径操作 -* 改进socket初始化接口，支持icmp协议 - -### Bugs修复 - -* 修复创建文件权限不对问题 -* 修复文件和目录路径问题 -* 修复无法移除带有无效软链的目录问题 -* 修复无法移除只读文件问题 -* [#34](https://github.com/tboox/tbox/issues/34): 修复缓存时间和协程sleep不准问题 -* [#35](https://github.com/tboox/tbox/issues/35): 修复epoll边缘触发模式下，centos上检测连接关闭失效问题 - -## v1.6.1 - -### 新特性 - -* 针对协程上下文切换，支持mips架构 -* 添加`__tb_thread_local__`关键字宏 -* 添加 `--micro=y|n` 选项，实现极小编译，针对嵌入式平台，编译tbox微内核(~64K) -* 添加 `tb_addrinfo_addr` and `tb_addrinfo_name` 接口 -* 添加stackless协程，更加轻量的协程支持，每个协程只占用几十个bytes，同时支持io调度 -* 针对stackless协程，增加lock和semaphone支持 - -### 改进 - -* 为协程优化io调度器，缓存poller轮询等待，减少频繁重复调用epoll_ctl, kevent等系统接口 -* 添加对c11关键字`_Static_assert`的支持 -* 针对hash和platform模块，移除一些废弃的接口 - -## v1.6.0 - -### 新特性 - -* 支持make进行直接编译（会去自动下载xmake进行构建） -* 在平台库中，添加切换context上下文接口（参考boost.context实现原理进行重写，并对部分架构进行优化） -* 新增跨平台协程模块（支持i386, x86_64, arm, arm64, mips），提供更加易用的高性能并发编程模式 -* 新增基于协程的各种服务器开发实例（包括：简单轻量的http服务器，爬虫。。） -* 新增poller轮询器接口，实现对epoll, poll, kqueue, select的封装，逐步取代老的aiop接口 -* 新增mbedtls ssl库接口支持，目前已支持：openssl, polarssl, mbedtls -* tbox所有stream, socket, http, dns, ssl 等io相关操作，原生支持协程模式，并且可以在线程和协程间随意切换 -* 为协程提供lock, semaphone, channel模块 - -### 改进 - -* 优化和重构线程局部存储TLS模块 -* 修改部分线程接口 -* asio模块被标记为废弃接口，下个版本将会被移除，逐步使用协程模式来实现异步io开发 -* 优化异常捕获接口 - -### Bugs修复 - -* 修复一些编译警告和错误 -* 修复一些线相关bug -* 修复bplist中解析uid类型失败问题 - -## v1.5.3 - -### 新特性 - -* 增加同时等待多个进程接口 -* 增加uuid生成器 -* 增加hash库模块 -* 添加`__tb_deprecated__`关键字以及配置选项 - -### 改进 - -* 移动部分utils接口到hash模块 -* 重写random生成器 - -### Bugs修复 - -* 修复stdout在vs2015以上版本的兼容性问题 -* 修复进程参数长度限制 - -## v1.5.2 - -### 新特性 - -* 增加smallest参数配置选项，实现一键配置最小化编译，禁用所有扩展模块和依赖库 -* 增加进程创建和控制接口 - -### 改进 - -* 增强环境变量设置接口 -* 修改xmake.lua支持最新版xmake v2.x, 简化编译配置 - -### Bugs修复 - -* 修复ltimer定时器不准问题 -* 修复asio部分内存泄露问题 -* 修复asio/httpd在linux下keepalive模式，响应很慢问题 -* 修复windows下路径处理的一些bug - -## v1.5.1 - -### 新特性 - -* 自动检测所有系统libc接口，优先使用系统版本 -* 支持自定义内存分配器，并且能够在debug模式下，获取每次分配的代码位置信息，用于自定义追踪 -* 增加轻量级`static_pool`来维护整块buffer的内存分配，适合局部管理部分内存，pool虽然也能维护，但是底层基于`large_pool`，比较重量级，适合全局管理内存 -* 增加stream快速读取全部数据到string的接口 -* 增加adler32 hash算法 -* 增加`tb_memmem`接口 -* 采用pcre/pcre2/posix regex实现正则表达式库 - -### 改进 - -* 优化stream，支持对字符设备文件的读写 -* 修改`tb_init`接口，增加allocator自定义内存分配器参数，实现用户的侵入式内存管理 -* 重构内存管理，完全采用分配器allocator模式，可以灵活切换内存管理，支持原生系统内存、静态buffer内存、内存池等各种分配方式 -* 重定义assert，debug模式遇到assert直接abort执行 - -### Bugs修复 - -* 修复android下的一些bug -* 修复stream的seek问题 - -## v1.5.0 - -### 新特性 - -* 增加跨平台环境变量操作接口 - -### 改进 - -* 重建整个编译架构，采用xmake跨平台自动构建工具进行构建。。 -* 优化.pkg的依赖包机制，支持依赖库和接口的自动检测，针对libc、libm优先使用自动检测到的系统库接口实现，如果当前平台没有实现则使用tbox的自己实现版本，使得最大化性能和跨平台性。。 -* 完善和优化路径操作，增加相对路径、绝对路径的相互转换 - -### Bugs修复 - -* 修复strlcpy等一些libc接口的实现bug - -## v1.4.8 - -### 新特性 - -* 新增路径操作接口，支持相对路径、绝对路径相互转换 - -### 改进 - -* 重建整个makefile架构，采用`*.pkg`依赖包模式模块化对第三方库的依赖，降低耦合 -* 默认编译配置可以自动探测当前平台支持的依赖包，注：所有依赖包都是可选的，如果要最小化编译，可以完全禁用 -* 编译生成的所有库和头文件，也都安装成独立`*.pkg`格式，方便集成到其他开发平台，也方便copy -* 增强object路径解析接口，支持json, xml宏路径解析，并增加实用json解析工具：jcat -* 实现通用ipaddr结构，统一接口，全面支持ipv6/ipv4，stream/http的url也完全支持ipv6格式解析 -* 重命名hash为`hash_map`，并新增`hash_set`容器 - -## v1.4.7 - -### 改进 - -* 增强fixed16定点类型的接口，优化部分接口性能，调试模式下增加更多的溢出检测 -* 优化整数平方根的实现，增加对64位整数平方根的快速计算 - -### Bugs修复 - -* 修复string空字符串bug -* 修复windows下asio的一些bug -* 修复一些编译问题 - -## v1.4.7_rc1 - -### 新特性 - -* 增加asio模块，支持各种异步socket/file操作，支持异步dns、ssl（依赖polarssl/openssl）、http -* 增加http cookie支持，完善http客户端协议 -* 增加sql数据库模块，依赖sqlite3/mysql -* 增加object模块 -* 新增min/max heap容器，新增`list_entry`、`single_list_entry`等外置轻量链表实现，和`list`、`single_list`不同的是，不需要维护内部内存，而且更加灵活，新增bloom_filter -* 新增remove、walk、count、for等常用算法支持 -* 新增线程池、定时器、信号量、自旋锁、atomic64等常用系统操作 -* 新增http服务器、http爬虫、http下载器等实用性demo - -### 改进 - -* 重构stream模块，并新增`async_stream`、`async_transfer`、`transfer_pool`等新特性。 -* 优化和完善libc、libm的接口 -* 重构整个内存管理架构，完善内存检测的支持，优化内存使用和效率 - -### Bugs修复 - -* 修复和优化xml解析模块 diff --git a/core/src/tbox/CONTRIBUTING.md b/core/src/tbox/CONTRIBUTING.md deleted file mode 100644 index 5a09d43f2..000000000 --- a/core/src/tbox/CONTRIBUTING.md +++ /dev/null @@ -1,47 +0,0 @@ -# Contributing - -If you discover issues, have ideas for improvements or new features, or -want to contribute a new module, please report them to the -[issue tracker][1] of the repository or submit a pull request. Please, -try to follow these guidelines when you do so. - -## Issue reporting - -* Check that the issue has not already been reported. -* Check that the issue has not already been fixed in the latest code - (a.k.a. `master`). -* Be clear, concise and precise in your description of the problem. -* Open an issue with a descriptive title and a summary in grammatically correct, - complete sentences. -* Include any relevant code to the issue summary. - -## Pull requests - -* Use a topic branch to easily amend a pull request later, if necessary. -* Write good commit messages. -* Use the same coding conventions as the rest of the project. -* Ensure your edited codes with four spaces instead of TAB. -* Please commit code to `dev` branch and we will merge into `master` branch in feature - -# 贡献代码 - -如果你发现一些问题，或者想新增或者改进某些新特性，或者想贡献一个新的模块 -那么你可以在[issues][1]上提交反馈，或者发起一个提交代码的请求(pull request). - -## 问题反馈 - -* 确认这个问题没有被反馈过 -* 确认这个问题最近还没有被修复，请先检查下 `master` 的最新提交 -* 请清晰详细地描述你的问题 -* 如果发现某些代码存在问题，请在issue上引用相关代码 - -## 提交代码 - -* 请先更新你的本地分支到最新，再进行提交代码请求，确保没有合并冲突 -* 编写友好可读的提交信息 -* 请使用余工程代码相同的代码规范 -* 确保提交的代码缩进是四个空格，而不是tab -* 请提交代码到`dev`分支，如果通过，我们会在特定时间合并到`master`分支上 -* 为了规范化提交日志的格式，commit消息，不要用中文，请用英文描述 - -[1]: https://github.com/waruqi/tbox/issues diff --git a/core/src/tbox/LICENSE.md b/core/src/tbox/LICENSE.md deleted file mode 100755 index 7d65dae15..000000000 --- a/core/src/tbox/LICENSE.md +++ /dev/null @@ -1,280 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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IN NO EVENT -SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE -FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. - -For src/tbox/platform/arch/{arm,arm64,mips,x86,x64}/context.{S,asm}: - -``` -/* - Copyright Oliver Kowalke 2009. - Distributed under the Boost Software License, Version 1.0. - (See accompanying file LICENSE_1_0.txt or copy at - http://www.boost.org/LICENSE_1_0.txt) -*/ -``` - - -#### ZLib License - -Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler - -This software is provided 'as-is', without any express or implied -warranty. In no event will the authors be held liable for any damages -arising from the use of this software. - -Permission is granted to anyone to use this software for any purpose, -including commercial applications, and to alter it and redistribute it -freely, subject to the following restrictions: - -1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. -2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. -3. This notice may not be removed or altered from any source distribution. - -Jean-loup Gailly -Mark Adler - -For src/tbox/hash/adler32.c: - -``` -/* adler32.c -- compute the Adler-32 checksum of a data stream - * Copyright (C) 1995-2011, 2016 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ -``` diff --git a/core/src/tbox/NOTICE.md b/core/src/tbox/NOTICE.md deleted file mode 100755 index 3f6477e95..000000000 --- a/core/src/tbox/NOTICE.md +++ /dev/null @@ -1,70 +0,0 @@ -The Treasure Box Library -Copyright 2009-2017 The TBOOX Open Source Group - -This product includes software developed by The TBOOX Open Source Group (https://tboox.org/). - -------------------------------------------------------------------------------- -This product contains a modified portion of 'boost.context', a coroutine context -implementation for assembler code, which can be obtained at: - - * LICENSE: - * http://www.boost.org/LICENSE_1_0.txt (Boost Software License 1.0) - * HOMEPAGE: - * http://www.boost.org - -This product contains a modified portion of 'zlib.adler32', compute the Adler-32 -checksum of a data stream, which can be obtained at: - - * LICENSE: - * pkg/zlib.pkg/LICENSE.md (Zlib License) - * HOMEPAGE: - * http://zlib.net/ - -This product optionally depends on 'pcre', a library of functions to support regular -expressions, which can be obtained at: - - * LICENSE: - * pkg/pcre.pkg/LICENSE.md (BSD License) - * HOMEPAGE: - * http://www.pcre.org/ - -This product optionally depends on 'pcre2', a library of functions to support regular -expressions, which can be obtained at: - - * LICENSE: - * pkg/pcre2.pkg/LICENSE.md (BSD License) - * HOMEPAGE: - * http://www.pcre.org/ - -This product optionally depends on 'mbedtls', an open source, portable, easy to use, -readable and flexible SSL library, which can be obtained at: - - * LICENSE: - * pkg/mbedtls.pkg/LICENSE.md (Apache License 2.0) - * HOMEPAGE: - * https://tls.mbed.org/ - -This product optionally depends on 'polarssl', an open source, portable, easy to use, -readable and flexible SSL library, which can be obtained at: - - * LICENSE: - * pkg/polarssl.pkg/LICENSE.md (GPL 2.0) - * HOMEPAGE: - * https://tls.mbed.org/ - -This product optionally depends on 'openssl', a TLS/SSL and crypto library, -which can be obtained at: - - * LICENSE: - * pkg/openssl.pkg/LICENSE.md (OpenSSL License and SSLeay license) - * HOMEPAGE: - * https://www.openssl.org/ - -This product optionally depends on 'sqlite3', a self-contained, high-reliability, embedded, -full-featured, public-domain, SQL database engine, which can be obtained at: - - * LICENSE: - * Public Domain - * HOMEPAGE: - * http://sqlite.org/ - diff --git a/core/src/tbox/README.md b/core/src/tbox/README.md deleted file mode 100755 index 0abfd1bf8..000000000 --- a/core/src/tbox/README.md +++ /dev/null @@ -1,296 +0,0 @@ -
-

tbox

- -
- - travis-ci - - - appveyor-ci - - - Coverage - - - Github All Releases - - - Downloads - -
-
- - license - - - Gitter - - - Donate - -
- -

A glib-like cross-platform C library

-
- -## Introduction ([中文](/README_zh.md)) - -TBOX is a glib-like cross-platform C library that is simple to use yet powerful in nature. - -The project focuses on making C development easier and provides many modules (.e.g stream, asio, regex, container, algorithm ...), -so that any developer can quickly pick it up and enjoy the productivity boost when developing in C language. - -It supports the following platforms: - -- Windows -- Macosx -- Linux -- Android -- iOS - -And it provides many compiling options using [xmake](http://www.xmake.io): - -* Release: Disable debug information, assertion, memory checking and enable optimization. -* Debug: Enable debug information, assertion, memory checking and disable optimization. -* Small: Disable all extensional modules and enable space optimization. -* Micro: compiling micro library (~64K) for the embed system. - -If you want to know more, please refer to: - -* [Documents](https://github.com/waruqi/tbox/wiki/documents) -* [Github](https://github.com/waruqi/tbox) -* [HomePage](https://tboox.org) - -## Features - -#### The stream library - -- Supports file, data, http and socket source -- Supports the stream filter for gzip, charset and... -- Implements stream transfer -- Implements the static buffer stream for parsing data -- Supports coroutine and implements asynchronous operation - -#### The coroutine library - -- Provides high-performance coroutine switch(refer to [reports](https://tboox.org/2016/10/28/benchbox-coroutine/)) -- Supports arm, arm64, x86, x86_64 .. -- Provides channel interfaces -- Provides semaphore and lock interfaces -- Supports io socket and stream operation in coroutine -- Provides some io servers (http ..) using coroutine -- Provides stackfull and stackless coroutines - -#### The database library - -- Supports mysql and sqlite3 database and enumerates data using the iterator mode - -#### The xml parser library - -- Supports DOM and SAX mode and Supports xpath - -#### The serialization and deserialization library - -- Supports xml, json, bplist, xplist, binary formats - -#### The memory library - -- Implements some memory pools for optimizing memory -- Supports fast memory error detecting. it can detect the following types of bugs for the debug mode: - - out-of-bounds accesses to heap and globals - - use-after-free - - double-free, invalid free - - memory leaks - -#### The container library - -- Implements hash table, single list, double list, vector, stack, queue - and min/max heap. Supports iterator mode for algorithm - -#### The algorithm library - -- Uses the iterator mode -- Implements find, binary find and reverse find algorithm -- Implements sort, bubble sort, quick sort, heap sort and insert sort algorithm -- Implements count, walk items, reverse walk items, for_all and rfor_all - -#### The network library - -- Implements dns(cached) -- Implements ssl(openssl, polarssl, mbedtls) -- Implements http -- Implements cookies -- Supports ipv4, ipv6 -- Supports coroutine - -#### The platform library - -- Implements timer, fast and low precision timer -- Implements atomic and atomic64 operation -- Implements spinlock, mutex, event, semaphore, thread and thread pool -- Implements file, socket operation -- Implements poller using epoll, poll, select, kqueue ... -- Implements switch context interfaces for coroutine - -#### The charset library - -- Supports utf8, utf16, gbk, gb2312, uc2 and uc4 -- Supports big endian and little endian mode - -#### The zip library - -- Supports gzip, zlibraw, zlib formats using the zlib library if exists -- Implements lzsw, lz77 and rlc algorithm - -#### The utils library - -- Implements base32, base64 encoder and decoder -- Implements assert and trace output for the debug mode -- Implements bits operation for parsing u8, u16, u32, u64 data - -#### The math library - -- Implements random generator -- Implements fast fixed-point calculation, Supports 6-bits, 16-bits, 30-bits fixed-point number - -#### The libc library - -- Implements lightweight libc library interfaces, the interface name contains `tb_xxx` prefix for avoiding conflict -- Implements strixxx strrxxx wcsixxx wcsrxxx interface extension -- Optimizes some frequently-used interface, .e.g. memset, memcpy, strcpy ... -- Implements `memset_u16`, `memset_u32`, `memset_u64` extension interfaces - -#### The libm library - -- Implements lightweight libm library interfaces, the interface name contains `tb_xxx` prefix for avoiding conflict -- Supports float and double type - -#### The regex library - -- Supports match and replace -- Supports global/multiline/caseless mode -- Uses pcre, pcre2 and posix regex modules - -#### The hash library - -- Implements crc32, adler32, md5 and sha1 hash algorithm -- Implements some string hash algorithms (.e.g bkdr, fnv32, fnv64, sdbm, djb2, rshash, aphash ...) -- Implements uuid generator - -#### The asynchronous io library (deprecated) - -- Please uses coroutine to implement asio programming - -## Todolist - -- Add server module -- Reconstruction xml module -- Add more algorithms and container -- Optimizes more libc interfaces -- Implements more libm interfaces and not wrap it only - -## Projects - -Some projects using tbox: - -* [gbox](https://github.com/waruqi/gbox) -* [vm86](https://github.com/waruqi/vm86) -* [xmake](http://www.xmake.io) -* [itrace](https://github.com/waruqi/itrace) -* [more](https://github.com/waruqi/tbox/wiki/tbox-projects) - -## Build - -Please install xmake first: [xmake](https://github.com/waruqi/xmake) - - # build for the host platform - cd ./tbox - xmake - - # build for the mingw platform - cd ./tbox - xmake f -p mingw --sdk=/home/mingwsdk - xmake - - # build for the iphoneos platform - cd ./tbox - xmake f -p iphoneos - xmake - - # build for the android platform - cd ./tbox - xmake f -p android --ndk=xxxxx - xmake - - # build for the linux cross-platform - cd ./tbox - xmake f -p linux --sdk=/home/sdk # --toolchains=/home/sdk/bin - xmake - - -## Example - - #include "tbox/tbox.h" - - int main(int argc, char** argv) - { - // init tbox - if (!tb_init(tb_null, tb_null)) return 0; - - // trace - tb_trace_i("hello tbox"); - - // init vector - tb_vector_ref_t vector = tb_vector_init(0, tb_element_cstr(tb_true)); - if (vector) - { - // insert item - tb_vector_insert_tail(vector, "hello"); - tb_vector_insert_tail(vector, "tbox"); - - // dump all items - tb_for_all (tb_char_t const*, cstr, vector) - { - // trace - tb_trace_i("%s", cstr); - } - - // exit vector - tb_vector_exit(vector); - } - - // init stream - tb_stream_ref_t stream = tb_stream_init_from_url("http://www.xxx.com/file.txt"); - if (stream) - { - // open stream - if (tb_stream_open(stream)) - { - // read line - tb_long_t size = 0; - tb_char_t line[TB_STREAM_BLOCK_MAXN]; - while ((size = tb_stream_bread_line(stream, line, sizeof(line))) >= 0) - { - // trace - tb_trace_i("line: %s", line); - } - } - - // exit stream - tb_stream_exit(stream); - } - - // wait some time - getchar(); - - // exit tbox - tb_exit(); - return 0; - } - -## Contacts - -* Email：[waruqi@gmail.com](mailto:waruqi@gmail.com) -* Homepage：[tboox.org](https://tboox.org) -* Community：[tboox@community](https://github.com/tboox/community/issues) - diff --git a/core/src/tbox/README_zh.md b/core/src/tbox/README_zh.md deleted file mode 100755 index e0d65e7c0..000000000 --- a/core/src/tbox/README_zh.md +++ /dev/null @@ -1,304 +0,0 @@ -
-

tbox

- -
- - travis-ci - - - appveyor-ci - - - Coverage - - - Github All Releases - - - Downloads - -
-
- - license - - - Gitter - - - Donate - -
- -

一个用c语言实现的跨平台开发库

-
- -## 简介 - -TBOX是一个用c语言实现的跨平台开发库。 - -针对各个平台，封装了统一的接口，简化了各类开发过程中常用操作，使你在开发过程中，更加关注实际应用的开发，而不是把时间浪费在琐碎的接口兼容性上面，并且充分利用了各个平台独有的一些特性进行优化。 - -这个项目的目的，是为了使C开发更加的简单高效。 - -目前支持的平台有： - -- Windows -- Macosx -- Linux -- Android -- iOS - -通过[xmake](http://www.xmake.io/cn)支持各种编译模式： - -* Release: 正式版编译，禁用调试信息、断言，各种检测机制，启用编译器优化 -* Debug: 调试模式，默认启用详细调试信息、断言、内存越界检测、内存泄漏、锁竞争分析等检测机制 -* Small: 最小化编译，默认禁用所有扩展模块，启用编译器最小化优化 -* Micro: 针对嵌入式平台，仅仅编译tbox微内核，仅提供最基础的跨平台接口，生成库仅64K左右（内置轻量libc接口实现） - -如果你想了解更多，请参考： - -* [在线文档](https://github.com/waruqi/tbox/wiki/%E7%9B%AE%E5%BD%95) -* [在线源码](https://github.com/waruqi/tbox) -* [项目主页](https://tboox.org/cn) - -## 特性 - -#### 流库 - -针对http、file、socket、data等流数据，实现统一接口进行读写，并且支持: 阻塞、非阻塞、异步 三种读写模式。 -支持中间增加多层filter流进行流过滤，实现边读取，内部边进行解压、编码转换、加密等操作，极大的减少了内存使用。 - -主要提供以下模块： - -- `stream`：通用非阻塞流，用于一般的单独io处理，同时支持协程以实现异步传输。 -- `transfer`：流传输器，维护两路流的传输。 -- `static_stream`：针对静态数据buffer优化的静态流，用于轻量快速的数据解析。 - -#### 协程库 - -- 快速高效的协程切换支持（具体性能参考：[基准测试报告](https://tboox.org/cn/2016/10/28/benchbox-coroutine/)） -- 提供跨平台支持，核心切换算法参考boost，并且对其进行重写和优化，目前支持架构：x86, x86_64, arm, arm64, mips32 -- 提供channel协程间数据通信支持，基于生产、消费者模型 -- 提供信号量、协程锁支持 -- socket、stream都模块原生支持协程，并且可在线程和协程间进行无缝切换 -- 提供http、file等基于协程的简单服务器实例，只需几百行代码，就可以从socket开始写个高性能io服务器，代码逻辑比异步回调模式更加清晰 -- 同时提供stackfull, stackless两种协程模式支持，stackless协程更加的轻量（每个协程只占用几十个bytes），切换更快（会牺牲部分易用性） - -#### 数据库 - -- 统一并简化数据库操作接口，适配各种数据源，通过统一的url来自动连接打开支持的数据库，数据的枚举采用迭代器模型。 -- 目前支持sqlite3以及mysql两种关系型数据库，也可自定义扩展使用其他关系型数据库。 - -#### xml库 - -- 针对xml提供DOM和SAX两种解析模式，SAX方式采用外部迭代模式，灵活性和性能更高，并且可以选择指定路径，进行解析。 -- 解析过程完全基于stream，所以是高度流化的，可以实现边下载、边解压、边转码、边解析一条龙服务，使用较低的内存也可以解析大规模数据。 -- 提供xml writer以支持对xml生成 - -#### 内存库 - -- 参考linux内核内存管理机制的实现，并对其进行各种改造和优化，所实现的TBOX独有的一整套内存池管理架构。 -- 调试模式下，可以轻松检测并定位内存泄露、内存越界溢出、内存重叠覆盖等常见内存问题，并对整体内存的使用进行了统计和简要分析。 -- 针对大块数据、小块数据、字符串数据进行了充分的利用，避免了大量外部碎片和内部碎片的产生。分配操作进行了各种优化，96%的情况下，效率都是在O(1)。 - -#### 容器库 - -- 提供哈希、链表、数组、队列、堆栈、最小最大堆等常用容器。 -- 支持各种常用成员类型，在原有的容器期初上，其成员类型还可以完全自定义扩展。 -- 所有容器都支持迭代器操作。 -- 大部分容器都可以支持基于stream的序列化和反序列化操作。 - -#### 算法库 - -- 提供各种排序算法：冒泡排序、堆排序、快速排序、插入排序。 -- 提供各种查找算法：线性遍历、二分法搜索。 -- 提供各种遍历、删除、统计算法。 -- 以迭代器为接口，实现算法和容器的分离，类似stl，但是c实现的，更加轻量。 - -#### 网络库 - -- 实现http客户端模块 -- 实现cookies -- 实现dns解析与缓存 -- 实现ssl(支持openssl, polarssl, mbedtls) -- 支持ipv4、ipv6 -- 支持通过协程实现异步模式 - -#### 数学运算库 - -- 提供各种精度的定点运算支持 -- 提供随机数生成器 - -#### libc库 - -- libc的一个轻量级实现，完全跨平台，并且针对不同架构进行了优化。 -- 支持大部分字符串、宽字符串操作。 -- 扩展字符串、宽字符串的各种大小写不敏感操作接口 -- 扩展`memset_u16`、`memset_u32`等接口，并对其进行高度优化，尤其适合图形渲染程序 - -#### libm库 - -- libm部分接口的一个轻量级实现，以及对常用系统接口的封装。（目前只实现了部分，之后有时间会完全实现掉） -- 扩展部分常用接口，增加对sqrt、log2等常用函数的整数版本计算，进行高度优化，不涉及浮点运算，适合嵌入式环境使用。 - -#### object库 - -- 轻量级类apple的CoreFoundation库，支持object、dictionary、array、string、number、date、data等常用对象，并且可以方便扩展自定义对象的序列化。 -- 支持对xml、json、binary以及apple的plist(xplist/bplist)格式序列化和反序列化。 -并且实现自有的binary序列化格式， 针对明文进行了简单的加密，在不影响性能的前提下，序列化后的大小比bplist节省30%。 - -#### 平台库 - -- 提供file、directory、socket、thread、time等常用系统接口 -- 提供atomic、atomic64接口 -- 提供高精度、低精度定时器 -- 提供高性能的线程池操作 -- 提供event、mutex、semaphore、spinlock等事件、互斥、信号量、自旋锁操作 -- 提供获取函数堆栈信息的接口，方便调试和错误定位 -- 提供跨平台动态库加载接口（如果系统支持的话） -- 提供io轮询器，针对epoll, poll, select, kqueue进行跨平台封装 -- 提供跨平台上下文切换接口，主要用于协程实现，切换效率非常高 - -#### 压缩库 - -- 支持zlib/zlibraw/gzip的压缩与解压（需要第三方zlib库支持）。 - -#### 字符编码库 - -- 支持utf8、utf16、gbk、gb2312、uc2、uc4 之间的互相转码，并且支持大小端格式。 - -#### 实用工具库 - -- 实现base64/32编解码 -- 实现crc32、adler32、md5、sha1等常用hash算法 -- 实现日志输出、断言等辅助调试工具 -- 实现url编解码 -- 实现位操作相关接口，支持各种数据格式的解析，可以对8bits、16bits、32bits、64bits、float、double以及任意bits的字段进行解析操作，并且同时支持大端、小端和本地端模式，并针对部分操作进行了优化，像static_stream、stream都有相关接口对其进行了封装，方便在流上进行快速数据解析。 -- 实现swap16、swap32、swap64等位交换操作，并针对各个平台进行了优化。 -- 实现一些高级的位处理接口，例如：位0的快速统计、前导0和前导1的快速位计数、后导01的快速位计数 -- 实现单例模块，可以对静态对象、实例对象进行快速的单例封装，实现全局线程安全 -- 实现option模块，对命令行参数进行解析，提供快速方便的命令行选项建立和解析操作，对于写终端程序还是很有帮助的 - -#### 正则表达式库 - -- 支持匹配和替换操作 -- 支持全局、多行、大小写不敏感等模式 -- 使用pcre, pcre2和posix正则库 - -#### asio库 (已废弃) - -- 请使用协程来进行异步io编程 - -## 后续任务 - -- 重构xml模块 -- 添加更多的容器和算法 -- 优化更多的libc接口 -- 实现更多的libm接口，而不仅仅是包裹到系统api - -## 一些使用tbox的项目： - -* [gbox](https://github.com/waruqi/gbox) -* [vm86](https://github.com/waruqi/vm86) -* [xmake](http://www.xmake.io/cn) -* [itrace](https://github.com/waruqi/itrace) -* [更多项目](https://github.com/waruqi/tbox/wiki/%E4%BD%BF%E7%94%A8tbox%E7%9A%84%E5%BC%80%E6%BA%90%E5%BA%93) - -## 编译 - -请先安装: [xmake](https://github.com/waruqi/xmake) - - # 默认直接编译当前主机平台 - cd ./tbox - xmake - - # 编译mingw平台 - cd ./tbox - xmake f -p mingw --sdk=/home/mingwsdk - xmake - - # 编译iphoneos平台 - cd ./tbox - xmake f -p iphoneos - xmake - - # 编译android平台 - cd ./tbox - xmake f -p android --ndk=xxxxx - xmake - - # 交叉编译 - cd ./tbox - xmake f -p linux --sdk=/home/sdk #--toolchains=/home/sdk/bin - xmake - - -## 例子 - - #include "tbox/tbox.h" - - int main(int argc, char** argv) - { - // init tbox - if (!tb_init(tb_null, tb_null)) return 0; - - // trace - tb_trace_i("hello tbox"); - - // init vector - tb_vector_ref_t vector = tb_vector_init(0, tb_element_cstr(tb_true)); - if (vector) - { - // insert item - tb_vector_insert_tail(vector, "hello"); - tb_vector_insert_tail(vector, "tbox"); - - // dump all items - tb_for_all (tb_char_t const*, cstr, vector) - { - // trace - tb_trace_i("%s", cstr); - } - - // exit vector - tb_vector_exit(vector); - } - - // init stream - tb_stream_ref_t stream = tb_stream_init_from_url("http://www.xxx.com/file.txt"); - if (stream) - { - // open stream - if (tb_stream_open(stream)) - { - // read line - tb_long_t size = 0; - tb_char_t line[TB_STREAM_BLOCK_MAXN]; - while ((size = tb_stream_bread_line(stream, line, sizeof(line))) >= 0) - { - // trace - tb_trace_i("line: %s", line); - } - } - - // exit stream - tb_stream_exit(stream); - } - - // wait some time - getchar(); - - // exit tbox - tb_exit(); - return 0; - } - -## 联系方式 - -* 邮箱：[waruqi@gmail.com](mailto:waruqi@gmail.com) -* 主页：[TBOOX开源工程](https://tboox.org/cn) -* 社区：[TBOOX开源社区](https://github.com/tboox/community/issues) -* QQ群：343118190 -* 微信公众号：tboox-os - diff --git a/core/src/tbox/makefile b/core/src/tbox/makefile index d7f712558..7615a13d3 100644 --- a/core/src/tbox/makefile +++ b/core/src/tbox/makefile @@ -12,267 +12,252 @@ tbox_CONFIG = n # core files tbox_C_FILES += \ - src/tbox/tbox \ - src/tbox/hash/bkdr \ - src/tbox/hash/fnv32 \ - src/tbox/hash/adler32 \ - src/tbox/math/impl/math \ - src/tbox/math/random/linear \ - src/tbox/math/random/random \ - src/tbox/libc/impl/libc \ - src/tbox/libc/misc/time/gmmktime \ - src/tbox/libc/misc/time/gmtime \ - src/tbox/libc/misc/time/localtime \ - src/tbox/libc/misc/time/mktime \ - src/tbox/libc/misc/time/time \ - src/tbox/libc/stdio/printf \ - src/tbox/libc/stdio/printf_object \ - src/tbox/libc/stdio/puts \ - src/tbox/libc/stdio/snprintf \ - src/tbox/libc/stdio/sprintf \ - src/tbox/libc/stdio/swprintf \ - src/tbox/libc/stdio/vsnprintf \ - src/tbox/libc/stdio/vswprintf \ - src/tbox/libc/stdio/wprintf \ - src/tbox/libc/stdio/wputs \ - src/tbox/libc/stdlib/mbstowcs \ - src/tbox/libc/stdlib/random \ - src/tbox/libc/stdlib/stdlib \ - src/tbox/libc/stdlib/wcstombs \ - src/tbox/libc/string/memcmp \ - src/tbox/libc/string/memcpy \ - src/tbox/libc/string/memdup \ - src/tbox/libc/string/memmem \ - src/tbox/libc/string/memmov \ - src/tbox/libc/string/memset \ - src/tbox/libc/string/strcat \ - src/tbox/libc/string/strchr \ - src/tbox/libc/string/strcmp \ - src/tbox/libc/string/strcpy \ - src/tbox/libc/string/strdup \ - src/tbox/libc/string/strichr \ - src/tbox/libc/string/stricmp \ - src/tbox/libc/string/strirchr \ - src/tbox/libc/string/strirstr \ - src/tbox/libc/string/stristr \ - src/tbox/libc/string/strlcpy \ - src/tbox/libc/string/strlen \ - src/tbox/libc/string/strncat \ - src/tbox/libc/string/strncmp \ - src/tbox/libc/string/strncpy \ - src/tbox/libc/string/strndup \ - src/tbox/libc/string/strnicmp \ - src/tbox/libc/string/strnirchr \ - src/tbox/libc/string/strnirstr \ - src/tbox/libc/string/strnistr \ - src/tbox/libc/string/strnlen \ - src/tbox/libc/string/strnrchr \ - src/tbox/libc/string/strnrstr \ - src/tbox/libc/string/strnstr \ - src/tbox/libc/string/strrchr \ - src/tbox/libc/string/strrstr \ - src/tbox/libc/string/strstr \ - src/tbox/libc/string/wcscat \ - src/tbox/libc/string/wcschr \ - src/tbox/libc/string/wcscmp \ - src/tbox/libc/string/wcscpy \ - src/tbox/libc/string/wcsdup \ - src/tbox/libc/string/wcsichr \ - src/tbox/libc/string/wcsicmp \ - src/tbox/libc/string/wcsirchr \ - src/tbox/libc/string/wcsirstr \ - src/tbox/libc/string/wcsistr \ - src/tbox/libc/string/wcslcpy \ - src/tbox/libc/string/wcslen \ - src/tbox/libc/string/wcsncat \ - src/tbox/libc/string/wcsncmp \ - src/tbox/libc/string/wcsncpy \ - src/tbox/libc/string/wcsndup \ - src/tbox/libc/string/wcsnicmp \ - src/tbox/libc/string/wcsnirchr \ - src/tbox/libc/string/wcsnirstr \ - src/tbox/libc/string/wcsnlen \ - src/tbox/libc/string/wcsnrchr \ - src/tbox/libc/string/wcsnrstr \ - src/tbox/libc/string/wcsrchr \ - src/tbox/libc/string/wcsrstr \ - src/tbox/libc/string/wcsstr \ - src/tbox/utils/base32 \ - src/tbox/utils/base64 \ - src/tbox/utils/bits \ - src/tbox/utils/dump \ - src/tbox/utils/lock_profiler \ - src/tbox/utils/singleton \ - src/tbox/utils/trace \ - src/tbox/utils/url \ - src/tbox/utils/used \ - src/tbox/prefix/state \ - src/tbox/memory/allocator \ - src/tbox/memory/buffer \ - src/tbox/memory/default_allocator \ - src/tbox/memory/fixed_pool \ - src/tbox/memory/impl/memory \ - src/tbox/memory/impl/native_large_allocator \ - src/tbox/memory/impl/prefix \ - src/tbox/memory/impl/static_fixed_pool \ - src/tbox/memory/impl/static_large_allocator \ - src/tbox/memory/large_allocator \ - src/tbox/memory/native_allocator \ - src/tbox/memory/queue_buffer \ - src/tbox/memory/small_allocator \ - src/tbox/memory/static_allocator \ - src/tbox/memory/static_buffer \ - src/tbox/memory/string_pool \ - src/tbox/string/static_string \ - src/tbox/string/string \ - src/tbox/stream/filter \ - src/tbox/stream/impl/filter/cache \ - src/tbox/stream/impl/filter/chunked \ - src/tbox/stream/impl/stream/data \ - src/tbox/stream/impl/stream/file \ - src/tbox/stream/impl/stream/filter \ - src/tbox/stream/impl/stream/http \ - src/tbox/stream/impl/stream/sock \ - src/tbox/stream/static_stream \ - src/tbox/stream/stream \ - src/tbox/stream/transfer \ - src/tbox/network/cookies \ - src/tbox/network/dns/cache \ - src/tbox/network/dns/looker \ - src/tbox/network/dns/server \ - src/tbox/network/http \ - src/tbox/network/hwaddr \ - src/tbox/network/impl/http/date \ - src/tbox/network/impl/http/method \ - src/tbox/network/impl/http/option \ - src/tbox/network/impl/http/status \ - src/tbox/network/impl/network \ - src/tbox/network/ipaddr \ - src/tbox/network/ipv4 \ - src/tbox/network/ipv6 \ - src/tbox/network/url \ - src/tbox/algorithm/binary_find \ - src/tbox/algorithm/binary_find_if \ - src/tbox/algorithm/bubble_sort \ - src/tbox/algorithm/count \ - src/tbox/algorithm/count_if \ - src/tbox/algorithm/distance \ - src/tbox/algorithm/find \ - src/tbox/algorithm/find_if \ - src/tbox/algorithm/heap_sort \ - src/tbox/algorithm/insert_sort \ - src/tbox/algorithm/predicate \ - src/tbox/algorithm/quick_sort \ - src/tbox/algorithm/remove \ - src/tbox/algorithm/remove_first \ - src/tbox/algorithm/remove_first_if \ - src/tbox/algorithm/remove_if \ - src/tbox/algorithm/rfind \ - src/tbox/algorithm/rfind_if \ - src/tbox/algorithm/rwalk \ - src/tbox/algorithm/sort \ - src/tbox/algorithm/walk \ - src/tbox/container/bloom_filter \ - src/tbox/container/circle_queue \ - src/tbox/container/element/hash \ - src/tbox/container/element/long \ - src/tbox/container/element/mem \ - src/tbox/container/element/null \ - src/tbox/container/element/ptr \ - src/tbox/container/element/size \ - src/tbox/container/element/str \ - src/tbox/container/element/true \ - src/tbox/container/element/uint16 \ - src/tbox/container/element/uint32 \ - src/tbox/container/element/uint8 \ - src/tbox/container/hash_map \ - src/tbox/container/hash_set \ - src/tbox/container/heap \ - src/tbox/container/array_iterator \ - src/tbox/container/iterator \ - src/tbox/container/list \ - src/tbox/container/list_entry \ - src/tbox/container/priority_queue \ - src/tbox/container/queue \ - src/tbox/container/single_list \ - src/tbox/container/single_list_entry \ - src/tbox/container/stack \ - src/tbox/container/vector \ - src/tbox/libm/impl/libm \ - src/tbox/libm/ilog2i \ - src/tbox/libm/isqrti \ - src/tbox/libm/idivi8 \ - src/tbox/platform/addrinfo \ - src/tbox/platform/atomic64 \ - src/tbox/platform/backtrace \ - src/tbox/platform/cache_time \ - src/tbox/platform/directory \ - src/tbox/platform/dynamic \ - src/tbox/platform/environment \ - src/tbox/platform/event \ - src/tbox/platform/file \ - src/tbox/platform/hostname \ - src/tbox/platform/ifaddrs \ - src/tbox/platform/ltimer \ - src/tbox/platform/memory \ - src/tbox/platform/mutex \ - src/tbox/platform/page \ - src/tbox/platform/path \ - src/tbox/platform/poller \ - src/tbox/platform/print \ - src/tbox/platform/process \ - src/tbox/platform/processor \ - src/tbox/platform/sched \ - src/tbox/platform/semaphore \ - src/tbox/platform/socket \ - src/tbox/platform/syserror \ - src/tbox/platform/thread \ - src/tbox/platform/thread_local \ - src/tbox/platform/time \ - src/tbox/platform/timer \ - src/tbox/platform/impl/sockdata \ - src/tbox/platform/impl/dns \ - src/tbox/platform/impl/platform \ - src/tbox/libm/isfin \ - src/tbox/libm/isfinf \ - src/tbox/libm/isinf \ - src/tbox/libm/isinff \ - src/tbox/libm/isnan \ - src/tbox/libm/isnanf \ - src/tbox/libm/pow \ - src/tbox/libm/cos \ - src/tbox/libm/cosf \ - src/tbox/libm/sqrtf \ - src/tbox/hash/sha \ - src/tbox/hash/uuid \ - src/tbox/charset/charset \ - src/tbox/charset/ascii \ - src/tbox/charset/gb2312 \ - src/tbox/charset/utf8 \ - src/tbox/charset/utf16 \ - src/tbox/charset/utf32 \ - src/tbox/charset/ucs2 \ - src/tbox/charset/ucs4 \ - src/tbox/charset/iso8859 - - -ifeq ($(PLAT),windows) -tbox_C_FILES += \ - src\tbox\platform\windows\socket_pool - src\tbox\platform\windows\interface\dbghelp - src\tbox\platform\windows\interface\interface - src\tbox\platform\windows\interface\iphlpapi - src\tbox\platform\windows\interface\kernel32 - src\tbox\platform\windows\interface\mswsock - src\tbox\platform\windows\interface\ole32 - src\tbox\platform\windows\interface\shell32 - src\tbox\platform\windows\interface\user32 - src\tbox\platform\windows\interface\ws2_32 -endif + repo/src/tbox/tbox \ + repo/src/tbox/hash/bkdr \ + repo/src/tbox/hash/fnv32 \ + repo/src/tbox/hash/adler32 \ + repo/src/tbox/math/impl/math \ + repo/src/tbox/math/random/linear \ + repo/src/tbox/math/random/random \ + repo/src/tbox/libc/impl/libc \ + repo/src/tbox/libc/misc/time/gmmktime \ + repo/src/tbox/libc/misc/time/gmtime \ + repo/src/tbox/libc/misc/time/localtime \ + repo/src/tbox/libc/misc/time/mktime \ + repo/src/tbox/libc/misc/time/time \ + repo/src/tbox/libc/stdio/printf \ + repo/src/tbox/libc/stdio/printf_object \ + repo/src/tbox/libc/stdio/puts \ + repo/src/tbox/libc/stdio/snprintf \ + repo/src/tbox/libc/stdio/sprintf \ + repo/src/tbox/libc/stdio/swprintf \ + repo/src/tbox/libc/stdio/vsnprintf \ + repo/src/tbox/libc/stdio/vswprintf \ + repo/src/tbox/libc/stdio/wprintf \ + repo/src/tbox/libc/stdio/wputs \ + repo/src/tbox/libc/stdlib/mbstowcs \ + repo/src/tbox/libc/stdlib/random \ + repo/src/tbox/libc/stdlib/stdlib \ + repo/src/tbox/libc/stdlib/wcstombs \ + repo/src/tbox/libc/string/memcmp \ + repo/src/tbox/libc/string/memcpy \ + repo/src/tbox/libc/string/memdup \ + repo/src/tbox/libc/string/memmem \ + repo/src/tbox/libc/string/memmov \ + repo/src/tbox/libc/string/memset \ + repo/src/tbox/libc/string/strcat \ + repo/src/tbox/libc/string/strchr \ + repo/src/tbox/libc/string/strcmp \ + repo/src/tbox/libc/string/strcpy \ + repo/src/tbox/libc/string/strdup \ + repo/src/tbox/libc/string/strichr \ + repo/src/tbox/libc/string/stricmp \ + repo/src/tbox/libc/string/strirchr \ + repo/src/tbox/libc/string/strirstr \ + repo/src/tbox/libc/string/stristr \ + repo/src/tbox/libc/string/strlcpy \ + repo/src/tbox/libc/string/strlen \ + repo/src/tbox/libc/string/strncat \ + repo/src/tbox/libc/string/strncmp \ + repo/src/tbox/libc/string/strncpy \ + repo/src/tbox/libc/string/strndup \ + repo/src/tbox/libc/string/strnicmp \ + repo/src/tbox/libc/string/strnirchr \ + repo/src/tbox/libc/string/strnirstr \ + repo/src/tbox/libc/string/strnistr \ + repo/src/tbox/libc/string/strnlen \ + repo/src/tbox/libc/string/strnrchr \ + repo/src/tbox/libc/string/strnrstr \ + repo/src/tbox/libc/string/strnstr \ + repo/src/tbox/libc/string/strrchr \ + repo/src/tbox/libc/string/strrstr \ + repo/src/tbox/libc/string/strstr \ + repo/src/tbox/libc/string/wcscat \ + repo/src/tbox/libc/string/wcschr \ + repo/src/tbox/libc/string/wcscmp \ + repo/src/tbox/libc/string/wcscpy \ + repo/src/tbox/libc/string/wcsdup \ + repo/src/tbox/libc/string/wcsichr \ + repo/src/tbox/libc/string/wcsicmp \ + repo/src/tbox/libc/string/wcsirchr \ + repo/src/tbox/libc/string/wcsirstr \ + repo/src/tbox/libc/string/wcsistr \ + repo/src/tbox/libc/string/wcslcpy \ + repo/src/tbox/libc/string/wcslen \ + repo/src/tbox/libc/string/wcsncat \ + repo/src/tbox/libc/string/wcsncmp \ + repo/src/tbox/libc/string/wcsncpy \ + repo/src/tbox/libc/string/wcsndup \ + repo/src/tbox/libc/string/wcsnicmp \ + repo/src/tbox/libc/string/wcsnirchr \ + repo/src/tbox/libc/string/wcsnirstr \ + repo/src/tbox/libc/string/wcsnlen \ + repo/src/tbox/libc/string/wcsnrchr \ + repo/src/tbox/libc/string/wcsnrstr \ + repo/src/tbox/libc/string/wcsrchr \ + repo/src/tbox/libc/string/wcsrstr \ + repo/src/tbox/libc/string/wcsstr \ + repo/src/tbox/utils/base32 \ + repo/src/tbox/utils/base64 \ + repo/src/tbox/utils/bits \ + repo/src/tbox/utils/dump \ + repo/src/tbox/utils/lock_profiler \ + repo/src/tbox/utils/singleton \ + repo/src/tbox/utils/trace \ + repo/src/tbox/utils/url \ + repo/src/tbox/utils/used \ + repo/src/tbox/prefix/state \ + repo/src/tbox/memory/allocator \ + repo/src/tbox/memory/buffer \ + repo/src/tbox/memory/default_allocator \ + repo/src/tbox/memory/fixed_pool \ + repo/src/tbox/memory/impl/memory \ + repo/src/tbox/memory/impl/native_large_allocator \ + repo/src/tbox/memory/impl/prefix \ + repo/src/tbox/memory/impl/static_fixed_pool \ + repo/src/tbox/memory/impl/static_large_allocator \ + repo/src/tbox/memory/large_allocator \ + repo/src/tbox/memory/native_allocator \ + repo/src/tbox/memory/queue_buffer \ + repo/src/tbox/memory/small_allocator \ + repo/src/tbox/memory/static_allocator \ + repo/src/tbox/memory/static_buffer \ + repo/src/tbox/memory/string_pool \ + repo/src/tbox/string/static_string \ + repo/src/tbox/string/string \ + repo/src/tbox/stream/filter \ + repo/src/tbox/stream/impl/filter/cache \ + repo/src/tbox/stream/impl/filter/chunked \ + repo/src/tbox/stream/impl/stream/data \ + repo/src/tbox/stream/impl/stream/file \ + repo/src/tbox/stream/impl/stream/filter \ + repo/src/tbox/stream/impl/stream/http \ + repo/src/tbox/stream/impl/stream/sock \ + repo/src/tbox/stream/static_stream \ + repo/src/tbox/stream/stream \ + repo/src/tbox/stream/transfer \ + repo/src/tbox/network/cookies \ + repo/src/tbox/network/dns/cache \ + repo/src/tbox/network/dns/looker \ + repo/src/tbox/network/dns/server \ + repo/src/tbox/network/http \ + repo/src/tbox/network/hwaddr \ + repo/src/tbox/network/impl/http/date \ + repo/src/tbox/network/impl/http/method \ + repo/src/tbox/network/impl/http/option \ + repo/src/tbox/network/impl/http/status \ + repo/src/tbox/network/impl/network \ + repo/src/tbox/network/ipaddr \ + repo/src/tbox/network/ipv4 \ + repo/src/tbox/network/ipv6 \ + repo/src/tbox/network/url \ + repo/src/tbox/algorithm/binary_find \ + repo/src/tbox/algorithm/binary_find_if \ + repo/src/tbox/algorithm/bubble_sort \ + repo/src/tbox/algorithm/count \ + repo/src/tbox/algorithm/count_if \ + repo/src/tbox/algorithm/distance \ + repo/src/tbox/algorithm/find \ + repo/src/tbox/algorithm/find_if \ + repo/src/tbox/algorithm/heap_sort \ + repo/src/tbox/algorithm/insert_sort \ + repo/src/tbox/algorithm/predicate \ + repo/src/tbox/algorithm/quick_sort \ + repo/src/tbox/algorithm/remove \ + repo/src/tbox/algorithm/remove_first \ + repo/src/tbox/algorithm/remove_first_if \ + repo/src/tbox/algorithm/remove_if \ + repo/src/tbox/algorithm/rfind \ + repo/src/tbox/algorithm/rfind_if \ + repo/src/tbox/algorithm/rwalk \ + repo/src/tbox/algorithm/sort \ + repo/src/tbox/algorithm/walk \ + repo/src/tbox/container/bloom_filter \ + repo/src/tbox/container/circle_queue \ + repo/src/tbox/container/element/hash \ + repo/src/tbox/container/element/long \ + repo/src/tbox/container/element/mem \ + repo/src/tbox/container/element/null \ + repo/src/tbox/container/element/ptr \ + repo/src/tbox/container/element/size \ + repo/src/tbox/container/element/str \ + repo/src/tbox/container/element/true \ + repo/src/tbox/container/element/uint16 \ + repo/src/tbox/container/element/uint32 \ + repo/src/tbox/container/element/uint8 \ + repo/src/tbox/container/hash_map \ + repo/src/tbox/container/hash_set \ + repo/src/tbox/container/heap \ + repo/src/tbox/container/array_iterator \ + repo/src/tbox/container/iterator \ + repo/src/tbox/container/list \ + repo/src/tbox/container/list_entry \ + repo/src/tbox/container/priority_queue \ + repo/src/tbox/container/queue \ + repo/src/tbox/container/single_list \ + repo/src/tbox/container/single_list_entry \ + repo/src/tbox/container/stack \ + repo/src/tbox/container/vector \ + repo/src/tbox/libm/impl/libm \ + repo/src/tbox/libm/ilog2i \ + repo/src/tbox/libm/isqrti \ + repo/src/tbox/libm/idivi8 \ + repo/src/tbox/platform/addrinfo \ + repo/src/tbox/platform/atomic64 \ + repo/src/tbox/platform/backtrace \ + repo/src/tbox/platform/cache_time \ + repo/src/tbox/platform/directory \ + repo/src/tbox/platform/dynamic \ + repo/src/tbox/platform/environment \ + repo/src/tbox/platform/event \ + repo/src/tbox/platform/file \ + repo/src/tbox/platform/hostname \ + repo/src/tbox/platform/ifaddrs \ + repo/src/tbox/platform/ltimer \ + repo/src/tbox/platform/memory \ + repo/src/tbox/platform/mutex \ + repo/src/tbox/platform/page \ + repo/src/tbox/platform/path \ + repo/src/tbox/platform/poller \ + repo/src/tbox/platform/print \ + repo/src/tbox/platform/process \ + repo/src/tbox/platform/processor \ + repo/src/tbox/platform/sched \ + repo/src/tbox/platform/semaphore \ + repo/src/tbox/platform/socket \ + repo/src/tbox/platform/syserror \ + repo/src/tbox/platform/thread \ + repo/src/tbox/platform/thread_local \ + repo/src/tbox/platform/time \ + repo/src/tbox/platform/timer \ + repo/src/tbox/platform/impl/sockdata \ + repo/src/tbox/platform/impl/dns \ + repo/src/tbox/platform/impl/platform \ + repo/src/tbox/libm/isfin \ + repo/src/tbox/libm/isfinf \ + repo/src/tbox/libm/isinf \ + repo/src/tbox/libm/isinff \ + repo/src/tbox/libm/isnan \ + repo/src/tbox/libm/isnanf \ + repo/src/tbox/libm/pow \ + repo/src/tbox/libm/cos \ + repo/src/tbox/libm/cosf \ + repo/src/tbox/libm/sqrtf \ + repo/src/tbox/hash/sha \ + repo/src/tbox/hash/uuid \ + repo/src/tbox/charset/charset \ + repo/src/tbox/charset/ascii \ + repo/src/tbox/charset/gb2312 \ + repo/src/tbox/charset/utf8 \ + repo/src/tbox/charset/utf16 \ + repo/src/tbox/charset/utf32 \ + repo/src/tbox/charset/ucs2 \ + repo/src/tbox/charset/ucs4 \ + repo/src/tbox/charset/iso8859 # includes tbox_INC_DIRS += \ - src \ + repo/src \ inc/$(PLAT) diff --git a/core/src/tbox/repo b/core/src/tbox/repo new file mode 160000 index 000000000..ad025d12b --- /dev/null +++ b/core/src/tbox/repo @@ -0,0 +1 @@ +Subproject commit ad025d12b7dfc9a993da2c7a75bd1e9cd70bd579 diff --git a/core/src/tbox/src/tbox/algorithm/algorithm.h b/core/src/tbox/src/tbox/algorithm/algorithm.h deleted file mode 100644 index 4842ff874..000000000 --- a/core/src/tbox/src/tbox/algorithm/algorithm.h +++ /dev/null @@ -1,55 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file algorithm.h - * @defgroup algorithm - * - */ -#ifndef TB_ALGORITHM_H -#define TB_ALGORITHM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "predicate.h" -#include "distance.h" -#include "for.h" -#include "for_if.h" -#include "rfor.h" -#include "rfor_if.h" -#include "sort.h" -#include "heap_sort.h" -#include "quick_sort.h" -#include "insert_sort.h" -#include "bubble_sort.h" -#include "find.h" -#include "find_if.h" -#include "rfind.h" -#include "rfind_if.h" -#include "binary_find.h" -#include "binary_find_if.h" -#include "walk.h" -#include "rwalk.h" -#include "count.h" -#include "count_if.h" -#include "remove.h" -#include "remove_if.h" -#include "remove_first.h" -#include "remove_first_if.h" - -#endif diff --git a/core/src/tbox/src/tbox/algorithm/binary_find.c b/core/src/tbox/src/tbox/algorithm/binary_find.c deleted file mode 100644 index 31758eb64..000000000 --- a/core/src/tbox/src/tbox/algorithm/binary_find.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file binary_find.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "binary_find.h" -#include "binary_find_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_binary_find(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t item) -{ - return tb_binary_find_if(iterator, head, tail, tb_iterator_comp, item); -} -tb_size_t tb_binary_find_all(tb_iterator_ref_t iterator, tb_cpointer_t item) -{ - return tb_binary_find_all_if(iterator, tb_iterator_comp, item); -} - diff --git a/core/src/tbox/src/tbox/algorithm/binary_find.h b/core/src/tbox/src/tbox/algorithm/binary_find.h deleted file mode 100644 index 52433c9b2..000000000 --- a/core/src/tbox/src/tbox/algorithm/binary_find.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file binary_find.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_BINARY_FIND_H -#define TB_ALGORITHM_BINARY_FIND_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! binary find item - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param item the finded item - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_binary_find(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t item); - -/*!binary find item for all - * - * @param iterator the iterator - * @param item the finded item - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_binary_find_all(tb_iterator_ref_t iterator, tb_cpointer_t item); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/binary_find_if.c b/core/src/tbox/src/tbox/algorithm/binary_find_if.c deleted file mode 100644 index 796a7b7d1..000000000 --- a/core/src/tbox/src/tbox/algorithm/binary_find_if.c +++ /dev/null @@ -1,60 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file binary_find_if.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "binary_find_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_binary_find_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp, tb_cpointer_t priv) -{ - // check - tb_assert_and_check_return_val(comp && iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_RACCESS), tb_iterator_tail(iterator)); - - // null? - tb_check_return_val(head != tail, tb_iterator_tail(iterator)); - - // find - tb_size_t l = head; - tb_size_t r = tail; - tb_size_t m = (l + r) >> 1; - tb_long_t c = -1; - while (l < r) - { - c = comp(iterator, tb_iterator_item(iterator, m), priv); - if (c > 0) r = m; - else if (c < 0) l = m + 1; - else break; - m = (l + r) >> 1; - } - - // ok? - return !c? m : tb_iterator_tail(iterator); -} -tb_size_t tb_binary_find_all_if(tb_iterator_ref_t iterator, tb_iterator_comp_t comp, tb_cpointer_t priv) -{ - return tb_binary_find_if(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), comp, priv); -} - diff --git a/core/src/tbox/src/tbox/algorithm/binary_find_if.h b/core/src/tbox/src/tbox/algorithm/binary_find_if.h deleted file mode 100644 index f3875d1b2..000000000 --- a/core/src/tbox/src/tbox/algorithm/binary_find_if.h +++ /dev/null @@ -1,65 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file binary_find_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_BINARY_FIND_IF_H -#define TB_ALGORITHM_BINARY_FIND_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! binary find item if !comp(item, priv) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer func - * @param priv the comparer data - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_binary_find_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp, tb_cpointer_t priv); - -/*! binary find item for all if !comp(item, priv) - * - * @param iterator the iterator - * @param comp the comparer func - * @param priv the comparer data - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_binary_find_all_if(tb_iterator_ref_t iterator, tb_iterator_comp_t comp, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/bubble_sort.c b/core/src/tbox/src/tbox/algorithm/bubble_sort.c deleted file mode 100644 index 0628cd4c4..000000000 --- a/core/src/tbox/src/tbox/algorithm/bubble_sort.c +++ /dev/null @@ -1,70 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file bubble_sort.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "bubble_sort.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_void_t tb_bubble_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // check - tb_assert_and_check_return(iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_FORWARD)); - tb_check_return(head != tail); - - // init - tb_size_t step = tb_iterator_step(iterator); - tb_pointer_t temp = step > sizeof(tb_pointer_t)? tb_malloc(step) : tb_null; - tb_assert_and_check_return(step <= sizeof(tb_pointer_t) || temp); - - // the comparer - if (!comp) comp = tb_iterator_comp; - - // bubble_sort - tb_size_t itor1, itor2; - for (itor1 = head; itor1 != tail; itor1 = tb_iterator_next(iterator, itor1)) - { - for (itor2 = itor1, itor2 = tb_iterator_next(iterator, itor2); itor2 != tail; itor2 = tb_iterator_next(iterator, itor2)) - { - if (comp(iterator, tb_iterator_item(iterator, itor2), tb_iterator_item(iterator, itor1)) < 0) - { - if (step <= sizeof(tb_pointer_t)) temp = tb_iterator_item(iterator, itor1); - else tb_memcpy(temp, tb_iterator_item(iterator, itor1), step); - tb_iterator_copy(iterator, itor1, tb_iterator_item(iterator, itor2)); - tb_iterator_copy(iterator, itor2, temp); - } - } - } - - // free - if (temp && step > sizeof(tb_pointer_t)) tb_free(temp); -} -tb_void_t tb_bubble_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp) -{ - tb_bubble_sort(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), comp); -} - diff --git a/core/src/tbox/src/tbox/algorithm/bubble_sort.h b/core/src/tbox/src/tbox/algorithm/bubble_sort.h deleted file mode 100644 index 027fa0786..000000000 --- a/core/src/tbox/src/tbox/algorithm/bubble_sort.h +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file bubble_sort.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_BUBBLE_SORT_H -#define TB_ALGORITHM_BUBBLE_SORT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the bubble sorter, O(n^2) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_bubble_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp); - -/*! the bubble sorter for all - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_bubble_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/count.c b/core/src/tbox/src/tbox/algorithm/count.c deleted file mode 100644 index 35a405bcc..000000000 --- a/core/src/tbox/src/tbox/algorithm/count.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file count.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "count.h" -#include "count_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_count(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t value) -{ - return tb_count_if(iterator, head, tail, tb_predicate_eq, value); -} -tb_size_t tb_count_all(tb_iterator_ref_t iterator, tb_cpointer_t value) -{ - return tb_count_all_if(iterator, tb_predicate_eq, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/count.h b/core/src/tbox/src/tbox/algorithm/count.h deleted file mode 100644 index e56cbd827..000000000 --- a/core/src/tbox/src/tbox/algorithm/count.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file count.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_COUNT_H -#define TB_ALGORITHM_COUNT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! count items - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param value the value of the predicate - * - * @return the real count - */ -tb_size_t tb_count(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t value); - -/*! count items for all - * - * @param iterator the iterator - * @param value the value of the predicate - * - * @return the real count - */ -tb_size_t tb_count_all(tb_iterator_ref_t iterator, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/count_if.c b/core/src/tbox/src/tbox/algorithm/count_if.c deleted file mode 100644 index 32cb99f9b..000000000 --- a/core/src/tbox/src/tbox/algorithm/count_if.c +++ /dev/null @@ -1,52 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file count_if.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "count_if.h" -#include "for.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_count_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - // check - tb_assert_and_check_return_val(pred && iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_FORWARD), 0); - - // null? - tb_check_return_val(head != tail, 0); - - // count - tb_size_t count = 0; - tb_for (tb_pointer_t, item, head, tail, iterator) - if (pred(iterator, item, value)) count++; - - // ok? - return count; -} -tb_size_t tb_count_all_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - return tb_count_if(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), pred, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/count_if.h b/core/src/tbox/src/tbox/algorithm/count_if.h deleted file mode 100644 index 06e735b52..000000000 --- a/core/src/tbox/src/tbox/algorithm/count_if.h +++ /dev/null @@ -1,66 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file count_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_COUNT_IF_H -#define TB_ALGORITHM_COUNT_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "predicate.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! count items if pred(item, value) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param pred the predicate - * @param value the value of the predicate - * - * @return the real count - */ -tb_size_t tb_count_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_predicate_ref_t pred, tb_cpointer_t value); - -/*! count items for all if pred(item, value) - * - * @param iterator the iterator - * @param pred the predicate - * @param value the value of the predicate - * - * @return the real count - */ -tb_size_t tb_count_all_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/distance.c b/core/src/tbox/src/tbox/algorithm/distance.c deleted file mode 100644 index 3c2a544f1..000000000 --- a/core/src/tbox/src/tbox/algorithm/distance.c +++ /dev/null @@ -1,92 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file distance.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "distance.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_distance(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail) -{ - // check - tb_assert_and_check_return_val(iterator, 0); - - // zero distance? - tb_check_return_val(head != tail, 0); - - // the iterator mode - tb_size_t mode = tb_iterator_mode(iterator); - - // random access iterator? - tb_size_t distance = 0; - if (mode & TB_ITERATOR_MODE_RACCESS) - { - // compute it fastly - distance = tail - head; - } - // forward iterator? - else if (mode & TB_ITERATOR_MODE_FORWARD) - { - // whole container? - if (tb_iterator_head(iterator) == head && tb_iterator_tail(iterator) == tail) - distance = tb_iterator_size(iterator); - else - { - // done - tb_size_t itor = head; - for (; itor != tail; itor = tb_iterator_next(iterator, itor)) distance++; - } - } - // reverse iterator? - else if (mode & TB_ITERATOR_MODE_REVERSE) - { - // whole container? - if (tb_iterator_head(iterator) == head && tb_iterator_tail(iterator) == tail) - distance = tb_iterator_size(iterator); - else - { - // done - tb_size_t itor = tail; - do - { - // update the distance - distance++; - - // the previous - itor = tb_iterator_prev(iterator, itor); - - } while (itor != head); - } - } - // unknown mode? - else - { - // abort - tb_assert(0); - } - - // ok? - return distance; -} diff --git a/core/src/tbox/src/tbox/algorithm/distance.h b/core/src/tbox/src/tbox/algorithm/distance.h deleted file mode 100644 index 94ef799cf..000000000 --- a/core/src/tbox/src/tbox/algorithm/distance.h +++ /dev/null @@ -1,53 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file distance.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_DISTANCE_H -#define TB_ALGORITHM_DISTANCE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! compute distance from head to tail - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * - * @return the distance - */ -tb_size_t tb_distance(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/find.c b/core/src/tbox/src/tbox/algorithm/find.c deleted file mode 100644 index 901a1a573..000000000 --- a/core/src/tbox/src/tbox/algorithm/find.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file find.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "find.h" -#include "find_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_find(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t value) -{ - return tb_find_if(iterator, head, tail, tb_predicate_eq, value); -} -tb_size_t tb_find_all(tb_iterator_ref_t iterator, tb_cpointer_t value) -{ - return tb_find_all_if(iterator, tb_predicate_eq, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/find.h b/core/src/tbox/src/tbox/algorithm/find.h deleted file mode 100644 index fb2b4e17d..000000000 --- a/core/src/tbox/src/tbox/algorithm/find.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file find.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_FIND_H -#define TB_ALGORITHM_FIND_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the finder - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_find(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t value); - -/*! the finder for all - * - * @param iterator the iterator - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_find_all(tb_iterator_ref_t iterator, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/find_if.c b/core/src/tbox/src/tbox/algorithm/find_if.c deleted file mode 100644 index 679d6ce96..000000000 --- a/core/src/tbox/src/tbox/algorithm/find_if.c +++ /dev/null @@ -1,52 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file find_if.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "find_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_find_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - // check - tb_assert_and_check_return_val(pred && iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_FORWARD), tb_iterator_tail(iterator)); - - // null? - tb_check_return_val(head != tail, tb_iterator_tail(iterator)); - - // find - tb_size_t itor = head; - tb_bool_t find = tb_false; - for (; itor != tail; itor = tb_iterator_next(iterator, itor)) - if ((find = pred(iterator, tb_iterator_item(iterator, itor), value))) break; - - // ok? - return find? itor : tb_iterator_tail(iterator); -} -tb_size_t tb_find_all_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - return tb_find_if(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), pred, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/find_if.h b/core/src/tbox/src/tbox/algorithm/find_if.h deleted file mode 100644 index 5412aec46..000000000 --- a/core/src/tbox/src/tbox/algorithm/find_if.h +++ /dev/null @@ -1,66 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file find_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_FIND_IF_H -#define TB_ALGORITHM_FIND_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "predicate.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! find item if pred(item, value) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param pred the predicate - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_find_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_predicate_ref_t pred, tb_cpointer_t value); - -/*! find item for all if pred(item, value) - * - * @param iterator the iterator - * @param pred the predicate - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_find_all_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/for.h b/core/src/tbox/src/tbox/algorithm/for.h deleted file mode 100644 index fea703f8d..000000000 --- a/core/src/tbox/src/tbox/algorithm/for.h +++ /dev/null @@ -1,92 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file for.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_FOR_H -#define TB_ALGORITHM_FOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/*! for items using iterator - * - * @code - * tb_for(tb_char_t*, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_for(tb_size_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_for(tb_hash_map_item_ref_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator) - * { - * if (item) tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_for(type, item, head, tail, iterator) \ - /* iterator */ \ - tb_iterator_ref_t item##_iterator = (tb_iterator_ref_t)iterator; \ - tb_assert(!item##_iterator || (tb_iterator_mode(item##_iterator) & (TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_RACCESS))); \ - /* init */ \ - type item; \ - tb_size_t item##_itor = head; \ - tb_size_t item##_head = head; \ - tb_size_t item##_tail = tail; \ - /* walk */ \ - if (item##_iterator && item##_head != item##_tail) \ - for ( ; \ - item##_itor != item##_tail && ((item = (type)tb_iterator_item(item##_iterator, item##_itor)), 1); \ - item##_itor = tb_iterator_next(item##_iterator, item##_itor)) - -/*! for all items using iterator - * - * @code - * - * tb_for_all(tb_char_t*, item, iterator) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_for_all(tb_size_t, item, iterator) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_for_all(tb_hash_map_item_ref_t, item, iterator) - * { - * if (item) tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_for_all(type, item, iterator) \ - tb_iterator_ref_t item##_iterator_all = (tb_iterator_ref_t)iterator; \ - tb_for(type, item, tb_iterator_head(item##_iterator_all), tb_iterator_tail(item##_iterator_all), item##_iterator_all) - -#endif diff --git a/core/src/tbox/src/tbox/algorithm/for_if.h b/core/src/tbox/src/tbox/algorithm/for_if.h deleted file mode 100644 index e8acc8970..000000000 --- a/core/src/tbox/src/tbox/algorithm/for_if.h +++ /dev/null @@ -1,92 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file for_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_FOR_IF_H -#define TB_ALGORITHM_FOR_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/*! for items using iterator if the condition ok - * - * @code - * tb_for_if(tb_char_t*, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator, item) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_for_if(tb_size_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator, item > 10) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_for_if(tb_hash_map_item_ref_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator, item != tb_null) - * { - * tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_for_if(type, item, head, tail, iterator, cond) \ - /* iterator */ \ - tb_iterator_ref_t item##_iterator = (tb_iterator_ref_t)iterator; \ - tb_assert(!item##_iterator || (tb_iterator_mode(item##_iterator) & (TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_RACCESS))); \ - /* init */ \ - type item; \ - tb_size_t item##_itor = head; \ - tb_size_t item##_head = head; \ - tb_size_t item##_tail = tail; \ - /* walk */ \ - if (item##_iterator && item##_head != item##_tail) \ - for ( ; \ - item##_itor != item##_tail && ((item = (type)tb_iterator_item(item##_iterator, item##_itor)), 1); \ - item##_itor = tb_iterator_next(item##_iterator, item##_itor)) if ((cond)) - -/*! for all items using iterator if the condition ok - * - * @code - * - * tb_for_all_if(tb_char_t*, item, iterator, item) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_for_all_if(tb_size_t, item, iterator, item > 10) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_for_all_if(tb_hash_map_item_ref_t, item, iterator, item != tb_null) - * { - * if (item) tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_for_all_if(type, item, iterator, cond) \ - tb_iterator_ref_t item##_iterator_all = (tb_iterator_ref_t)iterator; \ - tb_for_if(type, item, tb_iterator_head(item##_iterator_all), tb_iterator_tail(item##_iterator_all), item##_iterator_all, cond) - -#endif diff --git a/core/src/tbox/src/tbox/algorithm/heap_sort.c b/core/src/tbox/src/tbox/algorithm/heap_sort.c deleted file mode 100644 index cb1afcf36..000000000 --- a/core/src/tbox/src/tbox/algorithm/heap_sort.c +++ /dev/null @@ -1,431 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file heap_sort.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "heap_sort.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * head - */ -#ifdef __tb_debug__ -static __tb_inline__ tb_bool_t tb_heap_check(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // the comparer - if (!comp) comp = tb_iterator_comp; - - // walk - if (head != tail) - { - tb_size_t root; - for (root = head; ++head != tail; ++root) - { - // root < left? - if (tb_iterator_comp(iterator, tb_iterator_item(iterator, root), tb_iterator_item(iterator, head)) < 0) return tb_false; - // end? - else if (++head == tail) break; - // root < right? - else if (tb_iterator_comp(iterator, tb_iterator_item(iterator, root), tb_iterator_item(iterator, head)) < 0) return tb_false; - } - } - - // ok - return tb_true; -} -#endif - -/*!push heap - * - * 
- * hole: bottom => top
- * init:
- *                                          16(top)
- *                               -------------------------
- *                              |                         |
- *                              14                        10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       8(parent)      7           9             3
- *                   ---------      
- *                  |         |     
- *                  2      (hole) <= 11(val)
- * after:
- *                                          16(top)
- *                               -------------------------
- *                              |                         |
- *                              14(parent)                10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       11(hole)       7           9             3
- *                   ---------      
- *                  |         |    
- *                  2         8 
- *
- */ -#if 0 -static __tb_inline__ tb_void_t tb_heap_push(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t hole, tb_size_t top, tb_cpointer_t item, tb_iterator_comp_t comp) -{ - // check - tb_assert_and_check_return(comp); - - // (hole - 1) / 2: the parent node of the hole - // finds the final hole - tb_size_t parent = 0; - tb_cpointer_t parent_item = tb_null; - for (parent = (hole - 1) >> 1; hole > top && (comp(iterator, (parent_item = tb_iterator_item(iterator, head + parent)), item) < 0); parent = (hole - 1) >> 1) - { - // move item: parent => hole -// tb_iterator_copy(iterator, head + parent, item); - tb_iterator_copy(iterator, head + hole, parent_item); - - // move node: hole => parent - hole = parent; - } - - // copy item - tb_iterator_copy(iterator, head + hole, item); -} -#endif - -/*! adjust heap - * - * 
- * init:
- *                                          16(head)
- *                               -------------------------
- *                              |                         |
- *                           (hole)                       10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       8(larger)      7           9             3
- *                   ---------       ----
- *                  |         |     |
- *                  2         4     1(tail - 1)
- *
- * after:
- *                                          16(head)
- *                               -------------------------
- *                              |                         |
- *                              8                        10
- *                        --------------             -------------
- *                       |              |           |             |
- *                      (hole)          7           9             3
- *                   ---------       ----
- *                  |         |     |
- *                  2 (larger)4     1(tail - 1)
- *
- * after:
- *                                          16(head)
- *                               -------------------------
- *                              |                         |
- *                              8                        10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       4              7           9             3
- *                   ---------       ----
- *                  |         |     |
- *                  2      (hole)   1(tail - 1)
- *
- *
- */ -static __tb_inline__ tb_void_t tb_heap_adjust(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t hole, tb_size_t tail, tb_cpointer_t item, tb_iterator_comp_t comp) -{ - // the comparer - if (!comp) comp = tb_iterator_comp; - -#if 0 - // save top position - tb_size_t top = hole; - - // 2 * hole + 2: the right child node of hole - tb_size_t child = (hole << 1) + 2; - for (; child < tail; child = (child << 1) + 2) - { - // the larger child node - if (comp(iterator, tb_iterator_item(iterator, head + child), tb_iterator_item(iterator, head + child - 1)) < 0) child--; - - // the larger child node => hole - tb_iterator_copy(iterator, head + hole, tb_iterator_item(iterator, head + child)); - - // move the hole down to it's larger child node - hole = child; - } - - // no right child node? - if (child == tail) - { - // the last child => hole - tb_iterator_copy(iterator, head + hole, tb_iterator_item(iterator, head + tail - 1)); - - // move hole down to tail - hole = tail - 1; - } - - // push item into the hole - tb_heap_push(iterator, head, hole, top, item, comp); -#else - - // walk, 2 * hole + 1: the left child node of hole - tb_size_t child = (hole << 1) + 1; - tb_cpointer_t child_item = tb_null; - tb_cpointer_t child_item_r = tb_null; - for (; child < tail; child = (child << 1) + 1) - { - // the larger child node - child_item = tb_iterator_item(iterator, head + child); - if (child + 1 < tail && comp(iterator, child_item, (child_item_r = tb_iterator_item(iterator, head + child + 1))) < 0) - { - child++; - child_item = child_item_r; - } - - // end? - if (comp(iterator, child_item, item) < 0) break; - - // the larger child node => hole - tb_iterator_copy(iterator, head + hole, child_item); - - // move the hole down to it's larger child node - hole = child; - } - - // copy item - tb_iterator_copy(iterator, head + hole, item); - -#endif -} -/*!make heap - * - * 
- * heap:    16      14      10      8       7       9       3       2       4       1
- *
- *                                          16(head)
- *                               -------------------------
- *                              |                         |
- *                              14                        10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       8       (tail / 2 - 1)7    9             3
- *                   ---------       ----
- *                  |         |     |
- *                  2         4     1(tail - 1)
- *
- */ -static __tb_inline__ tb_void_t tb_heap_make(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // init - tb_size_t step = tb_iterator_step(iterator); - tb_pointer_t temp = step > sizeof(tb_pointer_t)? tb_malloc(step) : tb_null; - tb_assert_and_check_return(step <= sizeof(tb_pointer_t) || temp); - - // make - tb_size_t hole; - tb_size_t bottom = tail - head; - for (hole = (bottom >> 1); hole > 0; ) - { - --hole; - - // save hole - if (step <= sizeof(tb_pointer_t)) temp = tb_iterator_item(iterator, head + hole); - else tb_memcpy(temp, tb_iterator_item(iterator, head + hole), step); - - // reheap top half, bottom to top - tb_heap_adjust(iterator, head, hole, bottom, temp, comp); - } - - // free - if (temp && step > sizeof(tb_pointer_t)) tb_free(temp); - - // check - tb_assert(tb_heap_check(iterator, head, tail, comp)); -} -/*!pop the top of heap to last and reheap - * - * 
- *                                          16(head) 
- *                               ----------------|--------
- *                              |                |        |
- *                              14               |        10
- *                        --------------         |   -------------
- *                       |              |        |  |             |
- *                       8              7        |  9             3
- *                   ---------       ----        |
- *                  |         |     |            |
- *                  2         4     1(last)<-----
- *                                (hole)
- *
- */ -static __tb_inline__ tb_void_t tb_heap_pop0(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t item, tb_iterator_comp_t comp) -{ - // top => last - tb_iterator_copy(iterator, tail - 1, tb_iterator_item(iterator, head)); - - // reheap it - tb_heap_adjust(iterator, head, 0, tail - head - 1, item, comp); - - // check -// tb_assert(tb_heap_check(iterator, head, tail - head - 1, comp)); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -/*!the heap sort - * - * 
- * init:
- *
- *                                           16(head)
- *                               -------------------------
- *                              |                         |
- *                              4                         10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       14             7           9             3
- *                   ---------       ----
- *                  |         |     |
- *                  2         8     1(last - 1)
- * 
- * make_heap:
- *
- *                                           16(head)
- *                               -------------------------
- *                              |                         |
- *                              14                        10
- *                        --------------             -------------
- *                       |              |           |             |
- *                       8              7           9             3
- *                   ---------       ----
- *                  |         |     |
- *                  2         4     1(last - 1)
- * pop_heap:
- *
- *                                          16(head)--------------------------
- *                               -------------------------                     |
- *                              |                         |                    |
- *                              4                         10                   |
- *                        --------------             -------------             |
- *                       |              |           |             |            | 
- *                       14             7           9             3            |
- *                   ---------       ----                                      |
- *                  |         |     |                                          |
- *                  2         8     1(last - 1) <------------------------------ 
- *
- *                                          (hole)(head)
- *                               -------------------------               
- *                              |                         |                  
- *                              4                         10                 
- *                        --------------             -------------           
- *                       |              |           |             |          (val = 1)
- *                       14             7           9             3         
- *                   ---------       ----                                    
- *                  |         |     |                                       
- *                  2         8     16(last - 1)
- *                           
- * adjust_heap:
- *                                          14(head)
- *                               -------------------------               
- *                              |                         |                  
- *                              8                        10                 
- *                        --------------             -------------           
- *                       |              |           |             |           (val = 1)         
- *                       4              7           9             3         
- *                   ---------                                         
- *                  |         |                                            
- *                  2      (hole)(last - 1)   16
- *
- *
- * push_heap:
- *                                          14(head)
- *                               -------------------------               
- *                              |                         |                  
- *                              8                        10                 
- *                        --------------             -------------           
- *                       |              |           |             |           (val = 1)         
- *                       4              7           9             3              |
- *                   ---------                                                   |
- *                  |         | /-----------------------------------------------
- *                  2      (hole)(last - 1)   16
- *
- *                                          14(head)
- *                               -------------------------               
- *                              |                         |                  
- *                              8                        10                 
- *                        --------------             -------------           
- *                       |              |           |             |           (val = 1)         
- *                       4              7           9             3            
- *                   ---------                                                   
- *                  |         |  
- *                  2       1(last - 1)   16
- *
- * pop_heap adjust_heap push_heap ...
- *
- * final_heap:
- *                                           1(head)
- *                            
- *                         
- *                              2                         3               
- *                               
- *                              
- *                       4              7           8             9           
- *                                                            
- *             
- *                  10       14      16
- *     
- * result: 1 2 3 4 7 8 9 10 14 16
- *
- */ -tb_void_t tb_heap_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // check - tb_assert_and_check_return(iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_RACCESS)); - tb_check_return(head != tail); - - // make - tb_heap_make(iterator, head, tail, comp); - - // init - tb_size_t step = tb_iterator_step(iterator); - tb_pointer_t last = step > sizeof(tb_pointer_t)? tb_malloc(step) : tb_null; - tb_assert_and_check_return(step <= sizeof(tb_pointer_t) || last); - - // pop0 ... - for (; tail > head + 1; tail--) - { - // save last - if (step <= sizeof(tb_pointer_t)) last = tb_iterator_item(iterator, tail - 1); - else tb_memcpy(last, tb_iterator_item(iterator, tail - 1), step); - - // pop0 - tb_heap_pop0(iterator, head, tail, last, comp); - } - - // free - if (last && step > sizeof(tb_pointer_t)) tb_free(last); -} -tb_void_t tb_heap_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp) -{ - tb_heap_sort(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), comp); -} diff --git a/core/src/tbox/src/tbox/algorithm/heap_sort.h b/core/src/tbox/src/tbox/algorithm/heap_sort.h deleted file mode 100644 index 7462eae2b..000000000 --- a/core/src/tbox/src/tbox/algorithm/heap_sort.h +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file heap_sort.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_HEAP_SORT_H -#define TB_ALGORITHM_HEAP_SORT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the heap sorter, O(nlog(n)) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_heap_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp); - -/*! the heap sorter for all - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_heap_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/insert_sort.c b/core/src/tbox/src/tbox/algorithm/insert_sort.c deleted file mode 100644 index a5857fa57..000000000 --- a/core/src/tbox/src/tbox/algorithm/insert_sort.c +++ /dev/null @@ -1,106 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file insert_sort.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "insert_sort.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -/*!the insertion sort - * - * 
- * old:     5       2       6       2       8       6       1
- *
- *        (hole)
- * step1: ((5))     2       6       2       8       6       1
- *        (next) <=
- *
- *        (hole)  
- * step2: ((2))    (5)      6       2       8       6       1
- *                (next) <=
- *
- *                        (hole)
- * step3:   2       5     ((6))     2       8       6       1
- *                        (next) <=
- *
- *                 (hole)       
- * step4:   2      ((2))   (5)     (6)      8       6       1
- *                                (next) <=
- *
- *                                        (hole)
- * step5:   2       2       5       6     ((8))     6       1
- *                                        (next) <=
- *
- *                                        (hole) 
- * step6:   2       2       5       6     ((6))    (8)       1
- *                                                (next) <=
- *
- *        (hole)                                         
- * step7: ((1))    (2)     (2)     (5)     (6)     (6)      (8)       
- *                                                        (next)
- *
- */ -tb_void_t tb_insert_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // check - tb_assert_and_check_return(iterator); - tb_assert_and_check_return((tb_iterator_mode(iterator) & TB_ITERATOR_MODE_FORWARD)); - tb_assert_and_check_return((tb_iterator_mode(iterator) & TB_ITERATOR_MODE_REVERSE)); - tb_check_return(head != tail); - - // init - tb_size_t step = tb_iterator_step(iterator); - tb_pointer_t temp = step > sizeof(tb_pointer_t)? tb_malloc(step) : tb_null; - tb_assert_and_check_return(step <= sizeof(tb_pointer_t) || temp); - - // the comparer - if (!comp) comp = tb_iterator_comp; - - // sort - tb_size_t last, next; - for (next = tb_iterator_next(iterator, head); next != tail; next = tb_iterator_next(iterator, next)) - { - // save next - if (step <= sizeof(tb_pointer_t)) temp = tb_iterator_item(iterator, next); - else tb_memcpy(temp, tb_iterator_item(iterator, next), step); - - // look for hole and move elements[hole, next - 1] => [hole + 1, next] - for (last = next; last != head && (last = tb_iterator_prev(iterator, last), comp(iterator, temp, tb_iterator_item(iterator, last)) < 0); next = last) - tb_iterator_copy(iterator, next, tb_iterator_item(iterator, last)); - - // item => hole - tb_iterator_copy(iterator, next, temp); - } - - // free - if (temp && step > sizeof(tb_pointer_t)) tb_free(temp); -} -tb_void_t tb_insert_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp) -{ - tb_insert_sort(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), comp); -} - diff --git a/core/src/tbox/src/tbox/algorithm/insert_sort.h b/core/src/tbox/src/tbox/algorithm/insert_sort.h deleted file mode 100644 index bb0b90c98..000000000 --- a/core/src/tbox/src/tbox/algorithm/insert_sort.h +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file insert_sort.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_INSERT_SORT_H -#define TB_ALGORITHM_INSERT_SORT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the insert sorter, O(n^2) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_insert_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp); - -/*! the insert sorter for all - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_insert_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/predicate.c b/core/src/tbox/src/tbox/algorithm/predicate.c deleted file mode 100644 index dab47994c..000000000 --- a/core/src/tbox/src/tbox/algorithm/predicate.c +++ /dev/null @@ -1,69 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file predicate.c - * @ingroup algorithm - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "predicate.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_predicate_eq(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value) -{ - // check - tb_assert(iterator); - - // item == value? - return !tb_iterator_comp(iterator, item, value); -} -tb_bool_t tb_predicate_le(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value) -{ - // check - tb_assert(iterator); - - // item < value? - return tb_iterator_comp(iterator, item, value) < 0; -} -tb_bool_t tb_predicate_be(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value) -{ - // check - tb_assert(iterator); - - // item > value? - return tb_iterator_comp(iterator, item, value) > 0; -} -tb_bool_t tb_predicate_leq(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value) -{ - // check - tb_assert(iterator); - - // item <= value? - return tb_iterator_comp(iterator, item, value) <= 0; -} -tb_bool_t tb_predicate_beq(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value) -{ - // check - tb_assert(iterator); - - // item >= value? - return tb_iterator_comp(iterator, item, value) >= 0; -} diff --git a/core/src/tbox/src/tbox/algorithm/predicate.h b/core/src/tbox/src/tbox/algorithm/predicate.h deleted file mode 100644 index 6ca73d850..000000000 --- a/core/src/tbox/src/tbox/algorithm/predicate.h +++ /dev/null @@ -1,117 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file predicate.h - * @ingroup algorithm - */ -#ifndef TB_ALGORITHM_PREDICATE_H -#define TB_ALGORITHM_PREDICATE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the predicate ref type - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * - * @return tb_true or tb_false - */ -typedef tb_bool_t (*tb_predicate_ref_t)(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value); - -/*! the predicate break ref type - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * @param is_break is break now? - * - * @return tb_true or tb_false - */ -typedef tb_bool_t (*tb_predicate_break_ref_t)(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value, tb_bool_t* is_break); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the predicate: if (item == value)? - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * - * @return tb_true or tb_false - */ -tb_bool_t tb_predicate_eq(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value); - -/*! the predicate: if (item < value)? - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * - * @return tb_true or tb_false - */ -tb_bool_t tb_predicate_le(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value); - -/*! the predicate: if (item > value)? - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * - * @return tb_true or tb_false - */ -tb_bool_t tb_predicate_be(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value); - -/*! the predicate: if (item <= value)? - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * - * @return tb_true or tb_false - */ -tb_bool_t tb_predicate_leq(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value); - -/*! the predicate: if (item >= value)? - * - * @param iterator the iterator - * @param item the inner item of the container - * @param value the outer value - * - * @return tb_true or tb_false - */ -tb_bool_t tb_predicate_beq(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/prefix.h b/core/src/tbox/src/tbox/algorithm/prefix.h deleted file mode 100644 index 4bdbb9b73..000000000 --- a/core/src/tbox/src/tbox/algorithm/prefix.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_PREFIX_H -#define TB_ALGORITHM_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../container/container.h" - -#endif diff --git a/core/src/tbox/src/tbox/algorithm/quick_sort.c b/core/src/tbox/src/tbox/algorithm/quick_sort.c deleted file mode 100644 index 34e98a34f..000000000 --- a/core/src/tbox/src/tbox/algorithm/quick_sort.c +++ /dev/null @@ -1,90 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file quick_sort.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "quick_sort.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_quick_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // check - tb_assert_and_check_return(iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_RACCESS)); - tb_check_return(head != tail); - - // init - tb_size_t step = tb_iterator_step(iterator); - tb_pointer_t key = step > sizeof(tb_pointer_t)? tb_malloc(step) : tb_null; - tb_assert_and_check_return(step <= sizeof(tb_pointer_t) || key); - - // the comparer - if (!comp) comp = tb_iterator_comp; - - // hole => key - if (step <= sizeof(tb_pointer_t)) key = tb_iterator_item(iterator, head); - else tb_memcpy(key, tb_iterator_item(iterator, head), step); - - // quick_sort - tb_size_t l = head; - tb_size_t r = tail - 1; - while (r > l) - { - // find: <= - for (; r != l; r--) - if (comp(iterator, tb_iterator_item(iterator, r), key) < 0) break; - if (r != l) - { - tb_iterator_copy(iterator, l, tb_iterator_item(iterator, r)); - l++; - } - - // find: => - for (; l != r; l++) - if (comp(iterator, tb_iterator_item(iterator, l), key) > 0) break; - if (l != r) - { - tb_iterator_copy(iterator, r, tb_iterator_item(iterator, l)); - r--; - } - } - - // key => hole - tb_iterator_copy(iterator, l, key); - - // quick_sort [head, hole - 1] - tb_quick_sort(iterator, head, l, comp); - - // quick_sort [hole + 1, tail] - tb_quick_sort(iterator, ++l, tail, comp); - - // free - if (key && step > sizeof(tb_pointer_t)) tb_free(key); -} -tb_void_t tb_quick_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp) -{ - tb_quick_sort(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), comp); -} - diff --git a/core/src/tbox/src/tbox/algorithm/quick_sort.h b/core/src/tbox/src/tbox/algorithm/quick_sort.h deleted file mode 100644 index 1b62e5fd1..000000000 --- a/core/src/tbox/src/tbox/algorithm/quick_sort.h +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file quick_sort.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_QUICK_SORT_H -#define TB_ALGORITHM_QUICK_SORT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the quick sorter, O(nlog(n)) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_quick_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp); - -/*! the quick sorter for all - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_quick_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/remove.c b/core/src/tbox/src/tbox/algorithm/remove.c deleted file mode 100644 index 7a1408151..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove.c +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "remove.h" -#include "remove_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_remove(tb_iterator_ref_t iterator, tb_cpointer_t value) -{ - // remove it - tb_remove_if(iterator, tb_predicate_eq, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/remove.h b/core/src/tbox/src/tbox/algorithm/remove.h deleted file mode 100644 index 40a97233e..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove.h +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_REMOVE_H -#define TB_ALGORITHM_REMOVE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! remove items - * - * @param iterator the iterator - * @param value the value of the predicate - */ -tb_void_t tb_remove(tb_iterator_ref_t iterator, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/remove_first.c b/core/src/tbox/src/tbox/algorithm/remove_first.c deleted file mode 100644 index 90d777ee1..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove_first.c +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove_first.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "remove_first.h" -#include "remove_first_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_remove_first(tb_iterator_ref_t iterator, tb_cpointer_t value) -{ - // remove it - tb_remove_first_if(iterator, tb_predicate_eq, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/remove_first.h b/core/src/tbox/src/tbox/algorithm/remove_first.h deleted file mode 100644 index 96d47df02..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove_first.h +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove_first.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_REMOVE_FIRST_H -#define TB_ALGORITHM_REMOVE_FIRST_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! remove the first item - * - * @param iterator the iterator - * @param value the value of the predicate - */ -tb_void_t tb_remove_first(tb_iterator_ref_t iterator, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/remove_first_if.c b/core/src/tbox/src/tbox/algorithm/remove_first_if.c deleted file mode 100644 index 846b260b1..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove_first_if.c +++ /dev/null @@ -1,57 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove_first_if.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "remove_first_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_remove_first_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - // check - tb_assert_and_check_return(iterator && pred); - - // the iterator mode - tb_size_t mode = tb_iterator_mode(iterator); - tb_assert_and_check_return((mode & TB_ITERATOR_MODE_FORWARD)); - tb_assert_and_check_return(!(mode & TB_ITERATOR_MODE_READONLY)); - - // done - tb_size_t itor = tb_iterator_head(iterator); - while (itor != tb_iterator_tail(iterator)) - { - // done predicate - if (pred(iterator, tb_iterator_item(iterator, itor), value)) - { - // remove it - tb_iterator_remove(iterator, itor); - break; - } - - // next - itor = tb_iterator_next(iterator, itor); - } -} - diff --git a/core/src/tbox/src/tbox/algorithm/remove_first_if.h b/core/src/tbox/src/tbox/algorithm/remove_first_if.h deleted file mode 100644 index 5e337999c..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove_first_if.h +++ /dev/null @@ -1,52 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove_first_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_REMOVE_FIRST_IF_H -#define TB_ALGORITHM_REMOVE_FIRST_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "predicate.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! remove the first item if pred(item, value) - * - * @param iterator the iterator - * @param pred the predicate - * @param value the value of the predicate - */ -tb_void_t tb_remove_first_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/remove_if.c b/core/src/tbox/src/tbox/algorithm/remove_if.c deleted file mode 100644 index da10c80cd..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove_if.c +++ /dev/null @@ -1,152 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove_if.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "remove_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_bool_t tb_remove_if_pred(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value, tb_bool_t* pbreak) -{ - // check - tb_value_ref_t tuple = (tb_value_ref_t)value; - tb_assert(tuple && tuple[0].cptr); - - // the pred - return ((tb_predicate_ref_t)tuple[0].cptr)(iterator, item, tuple[1].cptr); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_remove_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - // init tuple - tb_value_t tuple[2]; - tuple[0].cptr = pred; - tuple[1].cptr = value; - - // remove it - tb_remove_if_until(iterator, tb_remove_if_pred, tuple); -} -tb_void_t tb_remove_if_until(tb_iterator_ref_t iterator, tb_predicate_break_ref_t pred, tb_cpointer_t value) -{ - // check - tb_assert_and_check_return(iterator && pred); - - // the iterator mode - tb_size_t mode = tb_iterator_mode(iterator); - tb_assert_and_check_return((mode & TB_ITERATOR_MODE_FORWARD)); - tb_assert_and_check_return(!(mode & TB_ITERATOR_MODE_READONLY)); - - // done - tb_size_t next; - tb_size_t size = 0; - tb_bool_t ok = tb_false; - tb_bool_t need = tb_false; - tb_bool_t is_break = tb_false; - tb_size_t prev = tb_iterator_tail(iterator); - tb_size_t itor = tb_iterator_head(iterator); - tb_size_t base = tb_iterator_tail(iterator); - tb_bool_t bmutable = (mode & TB_ITERATOR_MODE_MUTABLE)? tb_true : tb_false; - while (itor != tb_iterator_tail(iterator)) - { - // save next - next = tb_iterator_next(iterator, itor); - - // done predicate - ok = pred(iterator, tb_iterator_item(iterator, itor), value, &is_break); - - // remove it? - if (ok) - { - // is the first removed item? - if (!need) - { - // save the removed range base - base = prev; - - // need remove items - need = tb_true; - } - - // update size - size++; - } - - // the removed range have been passed or stop or end? - if (!ok || next == tb_iterator_tail(iterator)) - { - // need remove items? - if (need) - { - // check - tb_assert(size); - - // the previous tail - tb_size_t prev_tail = tb_iterator_tail(iterator); - - // remove items - tb_iterator_nremove(iterator, base, ok? next : itor, size); - - // reset state - need = tb_false; - size = 0; - - // is the mutable iterator? - if (bmutable) - { - // update itor - prev = base; - - // the body items are removed? - if (base != prev_tail) itor = tb_iterator_next(iterator, base); - // the head items are removed? - else itor = tb_iterator_head(iterator); - - // the last item be not removed? skip the last walked item - if (!ok) - { - prev = itor; - itor = tb_iterator_next(iterator, itor); - } - - // break? - tb_check_break(!is_break); - - // continue? - continue ; - } - } - - // break? - tb_check_break(!is_break); - } - - // next - prev = itor; - itor = next; - } -} diff --git a/core/src/tbox/src/tbox/algorithm/remove_if.h b/core/src/tbox/src/tbox/algorithm/remove_if.h deleted file mode 100644 index ef0ea0f79..000000000 --- a/core/src/tbox/src/tbox/algorithm/remove_if.h +++ /dev/null @@ -1,60 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file remove_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_REMOVE_IF_H -#define TB_ALGORITHM_REMOVE_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "predicate.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! remove items if pred(item, value) - * - * @param iterator the iterator - * @param pred the predicate - * @param value the value of the predicate - */ -tb_void_t tb_remove_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value); - -/*! remove items if pred(item, value, &is_break) until is_break == tb_true - * - * @param iterator the iterator - * @param pred the predicate with break - * @param value the value of the predicate - */ -tb_void_t tb_remove_if_until(tb_iterator_ref_t iterator, tb_predicate_break_ref_t pred, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/rfind.c b/core/src/tbox/src/tbox/algorithm/rfind.c deleted file mode 100644 index 6d32433f6..000000000 --- a/core/src/tbox/src/tbox/algorithm/rfind.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rfind.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "rfind.h" -#include "rfind_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_rfind(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t value) -{ - return tb_rfind_if(iterator, head, tail, tb_predicate_eq, value); -} -tb_size_t tb_rfind_all(tb_iterator_ref_t iterator, tb_cpointer_t value) -{ - return tb_rfind_all_if(iterator, tb_predicate_eq, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/rfind.h b/core/src/tbox/src/tbox/algorithm/rfind.h deleted file mode 100644 index 2c028604d..000000000 --- a/core/src/tbox/src/tbox/algorithm/rfind.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rfind.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_RFIND_H -#define TB_ALGORITHM_RFIND_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! reverse find item - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_rfind(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_cpointer_t value); - -/*! reverse find item for all - * - * @param iterator the iterator - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_rfind_all(tb_iterator_ref_t iterator, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/rfind_if.c b/core/src/tbox/src/tbox/algorithm/rfind_if.c deleted file mode 100644 index ce1a52308..000000000 --- a/core/src/tbox/src/tbox/algorithm/rfind_if.c +++ /dev/null @@ -1,59 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rfind_if.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "rfind_if.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_rfind_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - // check - tb_assert_and_check_return_val(pred && iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_REVERSE), tb_iterator_tail(iterator)); - - // null? - tb_check_return_val(head != tail, tb_iterator_tail(iterator)); - - // find - tb_size_t itor = tail; - tb_bool_t find = tb_false; - do - { - // the previous item - itor = tb_iterator_prev(iterator, itor); - - // comp - if ((find = pred(iterator, tb_iterator_item(iterator, itor), value))) break; - - } while (itor != head); - - // ok? - return find? itor : tb_iterator_tail(iterator); -} -tb_size_t tb_rfind_all_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value) -{ - return tb_rfind_if(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), pred, value); -} - diff --git a/core/src/tbox/src/tbox/algorithm/rfind_if.h b/core/src/tbox/src/tbox/algorithm/rfind_if.h deleted file mode 100644 index c3a40090f..000000000 --- a/core/src/tbox/src/tbox/algorithm/rfind_if.h +++ /dev/null @@ -1,66 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rfind_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_RFIND_IF_H -#define TB_ALGORITHM_RFIND_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "predicate.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! reverse find item if pred(item, value) - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param pred the predicate - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_rfind_if(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_predicate_ref_t pred, tb_cpointer_t value); - -/*! reverse find item for all if pred(item, value) - * - * @param iterator the iterator - * @param pred the predicate - * @param value the value of the predicate - * - * @return the iterator itor, return tb_iterator_tail(iterator) if not found - */ -tb_size_t tb_rfind_all_if(tb_iterator_ref_t iterator, tb_predicate_ref_t pred, tb_cpointer_t value); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/rfor.h b/core/src/tbox/src/tbox/algorithm/rfor.h deleted file mode 100644 index 52e1f9747..000000000 --- a/core/src/tbox/src/tbox/algorithm/rfor.h +++ /dev/null @@ -1,92 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rfor.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_RFOR_H -#define TB_ALGORITHM_RFOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/*! for items using iterator - * - * @code - * tb_rfor(tb_char_t*, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_rfor(tb_size_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_rfor(tb_hash_map_item_ref_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator) - * { - * if (item) tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_rfor(type, item, head, tail, iterator) \ - /* iterator */ \ - tb_iterator_ref_t item##_iterator = (tb_iterator_ref_t)iterator; \ - tb_assert(!item##_iterator || (tb_iterator_mode(item##_iterator) & (TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_RACCESS))); \ - /* init */ \ - type item; \ - tb_size_t item##_itor; \ - tb_size_t item##_head = head; \ - tb_size_t item##_tail = tail; \ - /* walk */ \ - if (item##_iterator && item##_head != item##_tail) \ - for ( item##_itor = tb_iterator_prev(item##_iterator, item##_tail); \ - item##_itor != item##_tail && ((item = (type)tb_iterator_item(item##_iterator, item##_itor)), item##_itor = item##_itor != item##_head? item##_itor : item##_tail, 1); \ - item##_itor = item##_itor != item##_tail? tb_iterator_prev(item##_iterator, item##_itor) : item##_tail) - -/*! for all items using iterator - * - * @code - * - * tb_rfor_all(tb_char_t*, item, iterator) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_rfor_all(tb_size_t, item, iterator) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_rfor_all(tb_hash_map_item_ref_t, item, iterator) - * { - * if (item) tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_rfor_all(type, item, iterator) \ - tb_iterator_ref_t item##_iterator_all = (tb_iterator_ref_t)iterator; \ - tb_rfor(type, item, tb_iterator_head(item##_iterator_all), tb_iterator_tail(item##_iterator_all), item##_iterator_all) - -#endif diff --git a/core/src/tbox/src/tbox/algorithm/rfor_if.h b/core/src/tbox/src/tbox/algorithm/rfor_if.h deleted file mode 100644 index bcf48caf7..000000000 --- a/core/src/tbox/src/tbox/algorithm/rfor_if.h +++ /dev/null @@ -1,92 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rfor_if.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_RFOR_IF_H -#define TB_ALGORITHM_RFOR_IF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/*! for items using iterator - * - * @code - * tb_rfor_if(tb_char_t*, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator, item) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_rfor_if(tb_size_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator, item > 10) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_rfor_if(tb_hash_map_item_ref_t, item, tb_iterator_head(iterator), tb_iterator_tail(iterator), iterator, item != tb_null) - * { - * tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_rfor_if(type, item, head, tail, iterator, cond) \ - /* iterator */ \ - tb_iterator_ref_t item##_iterator = (tb_iterator_ref_t)iterator; \ - tb_assert(!item##_iterator || (tb_iterator_mode(item##_iterator) & (TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_RACCESS))); \ - /* init */ \ - type item; \ - tb_size_t item##_itor; \ - tb_size_t item##_head = head; \ - tb_size_t item##_tail = tail; \ - /* walk */ \ - if (item##_iterator && item##_head != item##_tail) \ - for ( item##_itor = tb_iterator_prev(item##_iterator, item##_tail); \ - item##_itor != item##_tail && ((item = (type)tb_iterator_item(item##_iterator, item##_itor)), item##_itor = item##_itor != item##_head? item##_itor : item##_tail, 1); \ - item##_itor = item##_itor != item##_tail? tb_iterator_prev(item##_iterator, item##_itor) : item##_tail) if ((cond)) - -/*! for all items using iterator - * - * @code - * - * tb_rfor_all(tb_char_t*, item, iterator, item) - * { - * tb_trace_d("item: %s", item); - * } - * - * tb_rfor_all(tb_size_t, item, iterator, itme > 10) - * { - * tb_trace_d("item: %lu", item); - * } - * - * tb_rfor_all(tb_hash_map_item_ref_t, item, iterator, item != tb_null) - * { - * tb_trace_d("item: %p => %p", item->name, item->data); - * } - * @endcode - */ -#define tb_rfor_all_if(type, item, iterator, cond) \ - tb_iterator_ref_t item##_iterator_all = (tb_iterator_ref_t)iterator; \ - tb_rfor_if(type, item, tb_iterator_head(item##_iterator_all), tb_iterator_tail(item##_iterator_all), item##_iterator_all, cond) - -#endif diff --git a/core/src/tbox/src/tbox/algorithm/rwalk.c b/core/src/tbox/src/tbox/algorithm/rwalk.c deleted file mode 100644 index dac90e404..000000000 --- a/core/src/tbox/src/tbox/algorithm/rwalk.c +++ /dev/null @@ -1,57 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rwalk.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "rwalk.h" -#include "rfor.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_rwalk(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_rwalk_func_t func, tb_cpointer_t priv) -{ - // check - tb_assert_and_check_return_val(iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_REVERSE) && func, 0); - - // null? - tb_check_return_val(head != tail, 0); - - // rwalk - tb_size_t count = 0; - tb_rfor (tb_pointer_t, item, head, tail, iterator) - { - // done - if (!func(iterator, item, priv)) break; - - // count++ - count++; - } - - // ok? - return count; -} -tb_size_t tb_rwalk_all(tb_iterator_ref_t iterator, tb_rwalk_func_t func, tb_cpointer_t priv) -{ - return tb_rwalk(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), func, priv); -} diff --git a/core/src/tbox/src/tbox/algorithm/rwalk.h b/core/src/tbox/src/tbox/algorithm/rwalk.h deleted file mode 100644 index 29fcca1ca..000000000 --- a/core/src/tbox/src/tbox/algorithm/rwalk.h +++ /dev/null @@ -1,72 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rwalk.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_RWALK_H -#define TB_ALGORITHM_RWALK_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the reverse walk func type -typedef tb_bool_t (*tb_rwalk_func_t)(tb_iterator_ref_t iterator, tb_pointer_t item, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the reverse walker - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param func the walker func - * @param priv the func private data - * - * @return the item count - */ -tb_size_t tb_rwalk(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_rwalk_func_t func, tb_cpointer_t priv); - -/*! the reverse walker for all - * - * @param iterator the iterator - * @param func the walker func - * @param priv the func private data - * - * @return the item count - */ -tb_size_t tb_rwalk_all(tb_iterator_ref_t iterator, tb_rwalk_func_t func, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/sort.c b/core/src/tbox/src/tbox/algorithm/sort.c deleted file mode 100644 index 0f10f2625..000000000 --- a/core/src/tbox/src/tbox/algorithm/sort.c +++ /dev/null @@ -1,68 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sort.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "sort.h" -#include "distance.h" -#include "heap_sort.h" -#include "quick_sort.h" -#include "insert_sort.h" -#include "bubble_sort.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp) -{ - // check - tb_assert_and_check_return(iterator); - - // no elements? - tb_check_return(head != tail); - - // readonly? - tb_assert_and_check_return(!(tb_iterator_mode(iterator) & TB_ITERATOR_MODE_READONLY)); - -#ifdef TB_CONFIG_MICRO_ENABLE - // random access iterator? - tb_assert_and_check_return(tb_iterator_mode(iterator) & TB_ITERATOR_MODE_RACCESS); - - // sort it - tb_quick_sort(iterator, head, tail, comp); -#else - // random access iterator? - if (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_RACCESS) - { - if (tb_distance(iterator, head, tail) > 100000) tb_heap_sort(iterator, head, tail, comp); - else tb_quick_sort(iterator, head, tail, comp); //!< @note the recursive stack size is limit - } - else tb_insert_sort(iterator, head, tail, comp); -#endif -} -tb_void_t tb_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp) -{ - tb_sort(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), comp); -} - diff --git a/core/src/tbox/src/tbox/algorithm/sort.h b/core/src/tbox/src/tbox/algorithm/sort.h deleted file mode 100644 index 3d6adfd20..000000000 --- a/core/src/tbox/src/tbox/algorithm/sort.h +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sort.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_SORT_H -#define TB_ALGORITHM_SORT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the sorter - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_sort(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_iterator_comp_t comp); - -/*! the sorter for all - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param comp the comparer - */ -tb_void_t tb_sort_all(tb_iterator_ref_t iterator, tb_iterator_comp_t comp); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/algorithm/walk.c b/core/src/tbox/src/tbox/algorithm/walk.c deleted file mode 100644 index 51df3df1d..000000000 --- a/core/src/tbox/src/tbox/algorithm/walk.c +++ /dev/null @@ -1,57 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file walk.c - * @ingroup algorithm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "walk.h" -#include "for.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_walk(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_walk_func_t func, tb_cpointer_t priv) -{ - // check - tb_assert_and_check_return_val(iterator && (tb_iterator_mode(iterator) & TB_ITERATOR_MODE_FORWARD) && func, 0); - - // null? - tb_check_return_val(head != tail, 0); - - // walk - tb_size_t count = 0; - tb_for (tb_pointer_t, item, head, tail, iterator) - { - // done - if (!func(iterator, item, priv)) break; - - // count++ - count++; - } - - // ok? - return count; -} -tb_size_t tb_walk_all(tb_iterator_ref_t iterator, tb_walk_func_t func, tb_cpointer_t priv) -{ - return tb_walk(iterator, tb_iterator_head(iterator), tb_iterator_tail(iterator), func, priv); -} diff --git a/core/src/tbox/src/tbox/algorithm/walk.h b/core/src/tbox/src/tbox/algorithm/walk.h deleted file mode 100644 index 4f192c948..000000000 --- a/core/src/tbox/src/tbox/algorithm/walk.h +++ /dev/null @@ -1,72 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file walk.h - * @ingroup algorithm - * - */ -#ifndef TB_ALGORITHM_WALK_H -#define TB_ALGORITHM_WALK_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the walk func type -typedef tb_bool_t (*tb_walk_func_t)(tb_iterator_ref_t iterator, tb_pointer_t item, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the walker - * - * @param iterator the iterator - * @param head the iterator head - * @param tail the iterator tail - * @param func the walker func - * @param priv the func private data - * - * @return the item count - */ -tb_size_t tb_walk(tb_iterator_ref_t iterator, tb_size_t head, tb_size_t tail, tb_walk_func_t func, tb_cpointer_t priv); - -/*! the walker for all - * - * @param iterator the iterator - * @param func the walker func - * @param priv the func private data - * - * @return the item count - */ -tb_size_t tb_walk_all(tb_iterator_ref_t iterator, tb_walk_func_t func, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ -#endif diff --git a/core/src/tbox/src/tbox/charset/ascii.c b/core/src/tbox/src/tbox/charset/ascii.c deleted file mode 100644 index 43a7f45c3..000000000 --- a/core/src/tbox/src/tbox/charset/ascii.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ascii.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_ascii_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_ascii_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - *ch = tb_static_stream_read_u8(sstream); - return 1; -} - -tb_long_t tb_charset_ascii_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_ascii_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - if (ch <= 0xff) tb_static_stream_writ_u8(sstream, (tb_uint8_t)ch); - return 1; -} - diff --git a/core/src/tbox/src/tbox/charset/charset.c b/core/src/tbox/src/tbox/charset/charset.c deleted file mode 100644 index 457abc41f..000000000 --- a/core/src/tbox/src/tbox/charset/charset.c +++ /dev/null @@ -1,214 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file charset.c - * @ingroup charset - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "charset.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * declaration - */ - -// ascii -tb_long_t tb_charset_ascii_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_ascii_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// utf8 -tb_long_t tb_charset_utf8_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_utf8_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// utf16 -tb_long_t tb_charset_utf16_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_utf16_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// utf32 -tb_long_t tb_charset_utf32_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_utf32_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// ucs2 -tb_long_t tb_charset_ucs2_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_ucs2_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// ucs4 -tb_long_t tb_charset_ucs4_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_ucs4_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// gb2312 -tb_long_t tb_charset_gb2312_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_gb2312_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -// iso8859 -tb_long_t tb_charset_iso8859_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_iso8859_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the charsets, @note: type & name is sorted -static tb_charset_t g_charsets[] = -{ - {TB_CHARSET_TYPE_ASCII, "ascii", tb_charset_ascii_get, tb_charset_ascii_set } -, {TB_CHARSET_TYPE_GB2312, "gb2312", tb_charset_gb2312_get, tb_charset_gb2312_set } -, {TB_CHARSET_TYPE_GBK, "gbk", tb_charset_gb2312_get, tb_charset_gb2312_set } -, {TB_CHARSET_TYPE_ISO8859, "iso8859", tb_charset_iso8859_get, tb_charset_iso8859_set } -, {TB_CHARSET_TYPE_UCS2, "ucs3", tb_charset_ucs2_get, tb_charset_ucs2_set } -, {TB_CHARSET_TYPE_UCS4, "ucs4", tb_charset_ucs4_get, tb_charset_ucs4_set } -, {TB_CHARSET_TYPE_UTF16, "utf16", tb_charset_utf16_get, tb_charset_utf16_set } -, {TB_CHARSET_TYPE_UTF32, "utf32", tb_charset_utf32_get, tb_charset_utf32_set } -, {TB_CHARSET_TYPE_UTF8, "utf8", tb_charset_utf8_get, tb_charset_utf8_set } -}; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * finder - */ -static tb_long_t tb_charset_comp_by_name(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t name) -{ - // check - tb_assert(item); - - // comp - return tb_stricmp(((tb_charset_ref_t)item)->name, (tb_char_t const*)name); -} -static tb_long_t tb_charset_comp_by_type(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t type) -{ - // check - tb_assert(item && type); - - // comp - return (tb_long_t)((tb_charset_ref_t)item)->type - (tb_long_t)type; -} -static tb_charset_ref_t tb_charset_find_by_name(tb_char_t const* name) -{ - // make iterator - tb_array_iterator_t array_iterator; - tb_iterator_ref_t iterator = tb_array_iterator_init_mem(&array_iterator, g_charsets, tb_arrayn(g_charsets), sizeof(tb_charset_t)); - tb_assert_and_check_return_val(iterator, tb_null); - - // find it by the binary search - tb_size_t itor = tb_binary_find_all_if(iterator, tb_charset_comp_by_name, name); - - // ok? - if (itor != tb_iterator_tail(iterator)) - return (tb_charset_ref_t)tb_iterator_item(iterator, itor); - else return tb_null; -} -static tb_charset_ref_t tb_charset_find_by_type(tb_size_t type) -{ - // make iterator - tb_array_iterator_t array_iterator; - tb_iterator_ref_t iterator = tb_array_iterator_init_mem(&array_iterator, g_charsets, tb_arrayn(g_charsets), sizeof(tb_charset_t)); - tb_assert_and_check_return_val(iterator, tb_null); - - // find it by the binary search - tb_size_t itor = tb_binary_find_all_if(iterator, tb_charset_comp_by_type, (tb_cpointer_t)TB_CHARSET_TYPE(type)); - - // ok? - if (itor != tb_iterator_tail(iterator)) - return (tb_charset_ref_t)tb_iterator_item(iterator, itor); - else return tb_null; -} -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_char_t const* tb_charset_name(tb_size_t type) -{ - // find - tb_charset_ref_t charset = tb_charset_find_by_type(type); - tb_assert_and_check_return_val(charset, tb_null); - - // type - return charset->name; -} -tb_size_t tb_charset_type(tb_char_t const* name) -{ - // find - tb_charset_ref_t charset = tb_charset_find_by_name(name); - tb_assert_and_check_return_val(charset, TB_CHARSET_TYPE_NONE); - - // type - return charset->type; -} -tb_charset_ref_t tb_charset_find(tb_size_t type) -{ - return tb_charset_find_by_type(type); -} -tb_long_t tb_charset_conv_bst(tb_size_t ftype, tb_size_t ttype, tb_static_stream_ref_t fst, tb_static_stream_ref_t tst) -{ - // check - tb_assert_and_check_return_val(TB_CHARSET_TYPE_OK(ftype) && TB_CHARSET_TYPE_OK(ttype) && fst && tst, -1); - tb_assert_and_check_return_val(tb_static_stream_valid(fst) && tb_static_stream_valid(tst), -1); - - // init the charset - tb_charset_ref_t fr = tb_charset_find_by_type(ftype); - tb_charset_ref_t to = tb_charset_find_by_type(ttype); - tb_assert_and_check_return_val(fr && to && fr->get && fr->set, -1); - - // no data? - tb_check_return_val(tb_static_stream_left(fst), 0); - - // big endian? - tb_bool_t fbe = !(ftype & TB_CHARSET_TYPE_LE)? tb_true : tb_false; - tb_bool_t tbe = !(ttype & TB_CHARSET_TYPE_LE)? tb_true : tb_false; - - // walk - tb_uint32_t ch; - tb_byte_t const* tp = tb_static_stream_pos(tst); - while (tb_static_stream_left(fst) && tb_static_stream_left(tst)) - { - // get ucs4 character - tb_long_t ok = 0; - if ((ok = fr->get(fst, fbe, &ch)) > 0) - { - // set ucs4 character - if (to->set(tst, tbe, ch) < 0) break; - } - else if (ok < 0) break; - } - - // ok? - return tb_static_stream_pos(tst) - tp; -} -tb_long_t tb_charset_conv_cstr(tb_size_t ftype, tb_size_t ttype, tb_char_t const* cstr, tb_byte_t* data, tb_size_t size) -{ - // check - tb_assert_and_check_return_val(TB_CHARSET_TYPE_OK(ftype) && TB_CHARSET_TYPE_OK(ttype) && cstr && data && size, -1); - - // conv - return tb_charset_conv_data(ftype, ttype, (tb_byte_t const*)cstr, tb_strlen(cstr), data, size); -} -tb_long_t tb_charset_conv_data(tb_size_t ftype, tb_size_t ttype, tb_byte_t const* idata, tb_size_t isize, tb_byte_t* odata, tb_size_t osize) -{ - // check - tb_assert_and_check_return_val(TB_CHARSET_TYPE_OK(ftype) && TB_CHARSET_TYPE_OK(ttype) && idata && isize && odata && osize, -1); - - // init static stream - tb_static_stream_t ist; - tb_static_stream_t ost; - tb_static_stream_init(&ist, (tb_byte_t*)idata, isize); - tb_static_stream_init(&ost, odata, osize); - - // conv - return tb_charset_conv_bst(ftype, ttype, &ist, &ost); -} - diff --git a/core/src/tbox/src/tbox/charset/charset.h b/core/src/tbox/src/tbox/charset/charset.h deleted file mode 100644 index 502453173..000000000 --- a/core/src/tbox/src/tbox/charset/charset.h +++ /dev/null @@ -1,183 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file charset.h - * @defgroup charset - * @ingroup charset - * - */ -#ifndef TB_CHARSET_H -#define TB_CHARSET_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the endian for the charset type -#define TB_CHARSET_TYPE_LE (0x0100) -#define TB_CHARSET_TYPE_ME (0x0100) -#ifdef TB_WORDS_BIGENDIAN -# define TB_CHARSET_TYPE_NE (TB_CHARSET_TYPE_BE) -#else -# define TB_CHARSET_TYPE_NE (TB_CHARSET_TYPE_LE) -#endif - -// type -#define TB_CHARSET_TYPE(type) (((type) & ~TB_CHARSET_TYPE_ME)) - -// ok? -#define TB_CHARSET_TYPE_OK(type) (TB_CHARSET_TYPE(type) != TB_CHARSET_TYPE_NONE) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the charset type enum - * - * @note default: big endian - */ -typedef enum __tb_charset_type_e -{ - TB_CHARSET_TYPE_NONE = 0x00 -, TB_CHARSET_TYPE_ASCII = 0x01 -, TB_CHARSET_TYPE_GB2312 = 0x02 -, TB_CHARSET_TYPE_GBK = 0x03 -, TB_CHARSET_TYPE_ISO8859 = 0x04 -, TB_CHARSET_TYPE_UCS2 = 0x05 -, TB_CHARSET_TYPE_UCS4 = 0x06 -, TB_CHARSET_TYPE_UTF16 = 0x07 -, TB_CHARSET_TYPE_UTF32 = 0x08 -, TB_CHARSET_TYPE_UTF8 = 0x09 - -}tb_charset_type_e; - -/// the charset type -typedef struct __tb_charset_t -{ - /// the charset type - tb_size_t type; - - /// the charset name - tb_char_t const* name; - - /*! get ucs4 character - * - * return: -1, 0 or 1 - * - * -1: failed, break it - * 0: no character, skip and continue it - * 1: ok, continue it - */ - tb_long_t (*get)(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); - - /*! set ucs4 character - * - * return: -1, 0 or 1 - * - * -1: failed, break it - * 0: no character, skip and continue it - * 1: ok, continue it - */ - tb_long_t (*set)(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); - -}tb_charset_t; - -/// the charset ref type -typedef tb_charset_t* tb_charset_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the charset name - * - * @param type the charset type - * - * @return the charset name - */ -tb_char_t const* tb_charset_name(tb_size_t type); - -/*! the charset type - * - * @param name the charset name - * - * @return the charset type - */ -tb_size_t tb_charset_type(tb_char_t const* name); - -/*! find the charset - * - * @param type the charset type - * - * @return the charset pointer - */ -tb_charset_ref_t tb_charset_find(tb_size_t type); - -/*! convert charset from static stream - * - * @param ftype the from charset - * @param ttype the to charset - * @param fst the from stream - * @param tst the to stream - * - * @return the converted bytes for output or -1 - */ -tb_long_t tb_charset_conv_bst(tb_size_t ftype, tb_size_t ttype, tb_static_stream_ref_t fst, tb_static_stream_ref_t tst); - -/*! convert charset from cstr - * - * @param ftype the from charset - * @param ttype the to charset - * @param cstr the cstr - * @param data the data - * @param maxn the size - * - * @return the converted bytes for output or -1 - */ -tb_long_t tb_charset_conv_cstr(tb_size_t ftype, tb_size_t ttype, tb_char_t const* cstr, tb_byte_t* data, tb_size_t size); - -/*! convert charset from data - * - * @param ftype the from charset - * @param ttype the to charset - * @param idata the idata - * @param isize the isize - * @param odata the odata - * @param osize the osize - * - * @return the converted bytes for output or -1 - */ -tb_long_t tb_charset_conv_data(tb_size_t ftype, tb_size_t ttype, tb_byte_t const* idata, tb_size_t isize, tb_byte_t* odata, tb_size_t osize); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/charset/gb2312.c b/core/src/tbox/src/tbox/charset/gb2312.c deleted file mode 100644 index 690a31ba4..000000000 --- a/core/src/tbox/src/tbox/charset/gb2312.c +++ /dev/null @@ -1,125 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file gb2312.c - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" -#include "gb2312.g" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * helper - */ -static tb_uint32_t tb_charset_gb2312_from_ucs4(tb_uint32_t ch) -{ - // is ascii? - if (ch <= 0x7f) return ch; - - // find the gb2312 character - tb_long_t left = 0; - tb_long_t right = (g_charset_ucs4_to_gb2312_table_size / sizeof(g_charset_ucs4_to_gb2312_table_data[0])) - 1; - while (left <= right) - { - // the middle character - tb_long_t mid = (left + right) >> 1; - tb_uint16_t mid_ucs4 = g_charset_ucs4_to_gb2312_table_data[mid][0]; - - // find it? - if (mid_ucs4 == ch) - return g_charset_ucs4_to_gb2312_table_data[mid][1]; - - if (ch > mid_ucs4) left = mid + 1; - else right = mid - 1; - } - - return 0; -} -static tb_uint32_t tb_charset_gb2312_to_ucs4(tb_uint32_t ch) -{ - // is ascii? - if (ch <= 0x7f) return ch; - - // is gb2312? - if (ch >= 0xa1a1 && ch <= 0xf7fe) - return g_charset_gb2312_to_ucs4_table_data[ch - 0xa1a1]; - else return 0; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_gb2312_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_gb2312_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - // init - tb_byte_t const* p = tb_static_stream_pos(sstream); - tb_size_t n = tb_static_stream_left(sstream); - - if (*p <= 0x7f) - { - // not enough? break it - tb_check_return_val(n, -1); - - // get character - *ch = tb_static_stream_read_u8(sstream); - } - else - { - // not enough? break it - tb_check_return_val(n > 1, -1); - - // get character - *ch = tb_charset_gb2312_to_ucs4(be? tb_static_stream_read_u16_be(sstream) : tb_static_stream_read_u16_le(sstream)); - } - - // ok - return 1; -} - -tb_long_t tb_charset_gb2312_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_gb2312_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - // init - tb_size_t n = tb_static_stream_left(sstream); - - // character - ch = tb_charset_gb2312_from_ucs4(ch); - if (ch <= 0x7f) - { - // not enough? break it - tb_check_return_val(n, -1); - - // set character - tb_static_stream_writ_u8(sstream, ch & 0xff); - } - else - { - // not enough? break it - tb_check_return_val(n > 1, 0); - - // set character - if (be) tb_static_stream_writ_u16_be(sstream, ch & 0xffff); - else tb_static_stream_writ_u16_le(sstream, ch & 0xffff); - } - - // ok - return 1; -} diff --git a/core/src/tbox/src/tbox/charset/gb2312.g b/core/src/tbox/src/tbox/charset/gb2312.g deleted file mode 100644 index 4f969a51c..000000000 --- a/core/src/tbox/src/tbox/charset/gb2312.g +++ /dev/null @@ -1,29603 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file gb2312.g - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#ifdef TB_COMPILER_IS_MSVC -# pragma warning(disable: 4819) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ -static tb_uint16_t g_charset_gb2312_to_ucs4_table_data[] = -{ - 0x3000 -, 0x3001 -, 0x3002 -, 0x30fb -, 0x02c9 -, 0x02c7 -, 0x00a8 -, 0x3003 -, 0x3005 -, 0x2015 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-}; - -static tb_uint16_t g_charset_ucs4_to_gb2312_table_data[][2] = -{ - // ucs4, gb2312 - {0x00a4, 0xa1e8}, /* '¤' -> 164 */ - {0x00a7, 0xa1ec}, /* '§' -> 167 */ - {0x00a8, 0xa1a7}, /* '¨' -> 168 */ - {0x00b0, 0xa1e3}, /* '°' -> 176 */ - {0x00b1, 0xa1c0}, /* '±' -> 177 */ - {0x00d7, 0xa1c1}, /* '×' -> 215 */ - {0x00e0, 0xa8a4}, /* 'à' -> 224 */ - {0x00e1, 0xa8a2}, /* 'á' -> 225 */ - {0x00e8, 0xa8a8}, /* 'è' -> 232 */ - {0x00e9, 0xa8a6}, /* 'é' -> 233 */ - {0x00ea, 0xa8ba}, /* 'ê' -> 234 */ - {0x00ec, 0xa8ac}, /* 'ì' -> 236 */ - {0x00ed, 0xa8aa}, /* 'í' -> 237 */ - {0x00f2, 0xa8b0}, /* 'ò' -> 242 */ - {0x00f3, 0xa8ae}, /* 'ó' -> 243 */ - {0x00f7, 0xa1c2}, /* '÷' -> 247 */ - {0x00f9, 0xa8b4}, /* 'ù' -> 249 */ - {0x00fa, 0xa8b2}, /* 'ú' -> 250 */ - {0x00fc, 0xa8b9}, /* 'ü' -> 252 */ - {0x0101, 0xa8a1}, /* 'ā' -> 257 */ - {0x0113, 0xa8a5}, /* 'ē' -> 275 */ - {0x011b, 0xa8a7}, /* 'ě' -> 283 */ - {0x012b, 0xa8a9}, /* 'ī' -> 299 */ - {0x014d, 0xa8ad}, /* 'ō' -> 333 */ - {0x016b, 0xa8b1}, /* 'ū' -> 363 */ - {0x01ce, 0xa8a3}, /* 'ǎ' -> 462 */ - {0x01d0, 0xa8ab}, /* 'ǐ' -> 464 */ - {0x01d2, 0xa8af}, /* 'ǒ' -> 466 */ - {0x01d4, 0xa8b3}, /* 'ǔ' -> 468 */ - {0x01d6, 0xa8b5}, /* 'ǖ' -> 470 */ - {0x01d8, 0xa8b6}, /* 'ǘ' -> 472 */ - {0x01da, 0xa8b7}, /* 'ǚ' -> 474 */ - {0x01dc, 0xa8b8}, /* 'ǜ' -> 476 */ - {0x02c7, 0xa1a6}, /* 'ˇ' -> 711 */ - {0x02c9, 0xa1a5}, /* 'ˉ' -> 713 */ - {0x0391, 0xa6a1}, /* 'α' -> 913 */ - {0x0392, 0xa6a2}, /* 'β' -> 914 */ - {0x0393, 0xa6a3}, /* 'γ' -> 915 */ - {0x0394, 0xa6a4}, /* 'δ' -> 916 */ - {0x0395, 0xa6a5}, /* 'ε' -> 917 */ - {0x0396, 0xa6a6}, /* 'ζ' -> 918 */ - {0x0397, 0xa6a7}, /* 'η' -> 919 */ - {0x0398, 0xa6a8}, /* 'θ' -> 920 */ - {0x0399, 0xa6a9}, /* 'ι' -> 921 */ - {0x039a, 0xa6aa}, /* 'κ' -> 922 */ - {0x039b, 0xa6ab}, /* 'λ' -> 923 */ - {0x039c, 0xa6ac}, /* 'μ' -> 924 */ - {0x039d, 0xa6ad}, /* 'ν' -> 925 */ - {0x039e, 0xa6ae}, /* 'ξ' -> 926 */ - {0x039f, 0xa6af}, /* 'ο' -> 927 */ - {0x03a0, 0xa6b0}, /* 'π' -> 928 */ - {0x03a1, 0xa6b1}, /* 'ρ' -> 929 */ - {0x03a3, 0xa6b2}, /* 'σ' -> 931 */ - {0x03a4, 0xa6b3}, /* 'τ' -> 932 */ - {0x03a5, 0xa6b4}, /* 'υ' -> 933 */ - {0x03a6, 0xa6b5}, /* 'φ' -> 934 */ - {0x03a7, 0xa6b6}, /* 'χ' -> 935 */ - {0x03a8, 0xa6b7}, /* 'ψ' -> 936 */ - {0x03a9, 0xa6b8}, /* 'ω' -> 937 */ - {0x03b1, 0xa6c1}, /* 'α' -> 945 */ - {0x03b2, 0xa6c2}, /* 'β' -> 946 */ - {0x03b3, 0xa6c3}, /* 'γ' -> 947 */ - {0x03b4, 0xa6c4}, /* 'δ' -> 948 */ - {0x03b5, 0xa6c5}, /* 'ε' -> 949 */ - {0x03b6, 0xa6c6}, /* 'ζ' -> 950 */ - {0x03b7, 0xa6c7}, /* 'η' -> 951 */ - {0x03b8, 0xa6c8}, /* 'θ' -> 952 */ - {0x03b9, 0xa6c9}, /* 'ι' -> 953 */ - {0x03ba, 0xa6ca}, /* 'κ' -> 954 */ - {0x03bb, 0xa6cb}, /* 'λ' -> 955 */ - {0x03bc, 0xa6cc}, /* 'μ' -> 956 */ - {0x03bd, 0xa6cd}, /* 'ν' -> 957 */ - {0x03be, 0xa6ce}, /* 'ξ' -> 958 */ - {0x03bf, 0xa6cf}, /* 'ο' -> 959 */ - {0x03c0, 0xa6d0}, /* 'π' -> 960 */ - {0x03c1, 0xa6d1}, /* 'ρ' -> 961 */ - {0x03c3, 0xa6d2}, /* 'σ' -> 963 */ - {0x03c4, 0xa6d3}, /* 'τ' -> 964 */ - {0x03c5, 0xa6d4}, /* 'υ' -> 965 */ - {0x03c6, 0xa6d5}, /* 'φ' -> 966 */ - {0x03c7, 0xa6d6}, /* 'χ' -> 967 */ - {0x03c8, 0xa6d7}, /* 'ψ' -> 968 */ - {0x03c9, 0xa6d8}, /* 'ω' -> 969 */ - {0x0401, 0xa7a7}, /* 'ё' -> 1025 */ - {0x0410, 0xa7a1}, /* 'а' -> 1040 */ - {0x0411, 0xa7a2}, /* 'б' -> 1041 */ - {0x0412, 0xa7a3}, /* 'в' -> 1042 */ - {0x0413, 0xa7a4}, /* 'г' -> 1043 */ - {0x0414, 0xa7a5}, /* 'д' -> 1044 */ - {0x0415, 0xa7a6}, /* 'е' -> 1045 */ - {0x0416, 0xa7a8}, /* 'ж' -> 1046 */ - {0x0417, 0xa7a9}, /* 'з' -> 1047 */ - {0x0418, 0xa7aa}, /* 'и' -> 1048 */ - {0x0419, 0xa7ab}, /* 'й' -> 1049 */ - {0x041a, 0xa7ac}, /* 'к' -> 1050 */ - {0x041b, 0xa7ad}, /* 'л' -> 1051 */ - {0x041c, 0xa7ae}, /* 'м' -> 1052 */ - {0x041d, 0xa7af}, /* 'н' -> 1053 */ - {0x041e, 0xa7b0}, /* 'о' -> 1054 */ - {0x041f, 0xa7b1}, /* 'п' -> 1055 */ - {0x0420, 0xa7b2}, /* 'р' -> 1056 */ - {0x0421, 0xa7b3}, /* 'с' -> 1057 */ - {0x0422, 0xa7b4}, /* 'т' -> 1058 */ - {0x0423, 0xa7b5}, /* 'у' -> 1059 */ - {0x0424, 0xa7b6}, /* 'ф' -> 1060 */ - {0x0425, 0xa7b7}, /* 'х' -> 1061 */ - {0x0426, 0xa7b8}, /* 'ц' -> 1062 */ - {0x0427, 0xa7b9}, /* 'ч' -> 1063 */ - {0x0428, 0xa7ba}, /* 'ш' -> 1064 */ - {0x0429, 0xa7bb}, /* 'щ' -> 1065 */ - {0x042a, 0xa7bc}, /* 'ъ' -> 1066 */ - {0x042b, 0xa7bd}, /* 'ы' -> 1067 */ - {0x042c, 0xa7be}, /* 'ь' -> 1068 */ - {0x042d, 0xa7bf}, /* 'э' -> 1069 */ - {0x042e, 0xa7c0}, /* 'ю' -> 1070 */ - {0x042f, 0xa7c1}, /* 'я' -> 1071 */ - {0x0430, 0xa7d1}, /* 'а' -> 1072 */ - {0x0431, 0xa7d2}, /* 'б' -> 1073 */ - {0x0432, 0xa7d3}, /* 'в' -> 1074 */ - {0x0433, 0xa7d4}, /* 'г' -> 1075 */ - {0x0434, 0xa7d5}, /* 'д' -> 1076 */ - {0x0435, 0xa7d6}, /* 'е' -> 1077 */ - {0x0436, 0xa7d8}, /* 'ж' -> 1078 */ - {0x0437, 0xa7d9}, /* 'з' -> 1079 */ - {0x0438, 0xa7da}, /* 'и' -> 1080 */ - {0x0439, 0xa7db}, /* 'й' -> 1081 */ - {0x043a, 0xa7dc}, /* 'к' -> 1082 */ - {0x043b, 0xa7dd}, /* 'л' -> 1083 */ - {0x043c, 0xa7de}, /* 'м' -> 1084 */ - {0x043d, 0xa7df}, /* 'н' -> 1085 */ - {0x043e, 0xa7e0}, /* 'о' -> 1086 */ - {0x043f, 0xa7e1}, /* 'п' -> 1087 */ - {0x0440, 0xa7e2}, /* 'р' -> 1088 */ - {0x0441, 0xa7e3}, /* 'с' -> 1089 */ - {0x0442, 0xa7e4}, /* 'т' -> 1090 */ - {0x0443, 0xa7e5}, /* 'у' -> 1091 */ - {0x0444, 0xa7e6}, /* 'ф' -> 1092 */ - {0x0445, 0xa7e7}, /* 'х' -> 1093 */ - {0x0446, 0xa7e8}, /* 'ц' -> 1094 */ - {0x0447, 0xa7e9}, /* 'ч' -> 1095 */ - {0x0448, 0xa7ea}, /* 'ш' -> 1096 */ - {0x0449, 0xa7eb}, /* 'щ' -> 1097 */ - {0x044a, 0xa7ec}, /* 'ъ' -> 1098 */ - {0x044b, 0xa7ed}, /* 'ы' -> 1099 */ - {0x044c, 0xa7ee}, /* 'ь' -> 1100 */ - {0x044d, 0xa7ef}, /* 'э' -> 1101 */ - {0x044e, 0xa7f0}, /* 'ю' -> 1102 */ - {0x044f, 0xa7f1}, /* 'я' -> 1103 */ - {0x0451, 0xa7d7}, /* 'ё' -> 1105 */ - {0x2015, 0xa1aa}, /* '―' -> 8213 */ - {0x2016, 0xa1ac}, /* '‖' -> 8214 */ - {0x2018, 0xa1ae}, /* '‘' -> 8216 */ - {0x2019, 0xa1af}, /* '’' -> 8217 */ - {0x201c, 0xa1b0}, /* '“' -> 8220 */ - {0x201d, 0xa1b1}, /* '”' -> 8221 */ - {0x2026, 0xa1ad}, /* '…' -> 8230 */ - {0x2030, 0xa1eb}, /* '‰' -> 8240 */ - {0x2032, 0xa1e4}, /* '′' -> 8242 */ - {0x2033, 0xa1e5}, /* '″' -> 8243 */ - {0x203b, 0xa1f9}, /* '※' -> 8251 */ - {0x2103, 0xa1e6}, /* '℃' -> 8451 */ - {0x2116, 0xa1ed}, /* '№' -> 8470 */ - {0x2160, 0xa2f1}, /* 'ⅰ' -> 8544 */ - {0x2161, 0xa2f2}, /* 'ⅱ' -> 8545 */ - {0x2162, 0xa2f3}, /* 'ⅲ' -> 8546 */ - {0x2163, 0xa2f4}, /* 'ⅳ' -> 8547 */ - {0x2164, 0xa2f5}, /* 'ⅴ' -> 8548 */ - {0x2165, 0xa2f6}, /* 'ⅵ' -> 8549 */ - {0x2166, 0xa2f7}, /* 'ⅶ' -> 8550 */ - {0x2167, 0xa2f8}, /* 'ⅷ' -> 8551 */ - {0x2168, 0xa2f9}, /* 'ⅸ' -> 8552 */ - {0x2169, 0xa2fa}, /* 'ⅹ' -> 8553 */ - {0x216a, 0xa2fb}, /* 'ⅺ' -> 8554 */ - {0x216b, 0xa2fc}, /* 'ⅻ' -> 8555 */ - {0x2190, 0xa1fb}, /* '←' -> 8592 */ - {0x2191, 0xa1fc}, /* '↑' -> 8593 */ - {0x2192, 0xa1fa}, /* '→' -> 8594 */ - {0x2193, 0xa1fd}, /* '↓' -> 8595 */ - {0x2208, 0xa1ca}, /* '∈' -> 8712 */ - {0x220f, 0xa1c7}, /* '∏' -> 8719 */ - {0x2211, 0xa1c6}, /* '∑' -> 8721 */ - {0x221a, 0xa1cc}, /* '√' -> 8730 */ - {0x221d, 0xa1d8}, /* '∝' -> 8733 */ - {0x221e, 0xa1de}, /* '∞' -> 8734 */ - {0x2220, 0xa1cf}, /* '∠' -> 8736 */ - {0x2225, 0xa1ce}, /* '∥' -> 8741 */ - {0x2227, 0xa1c4}, /* '∧' -> 8743 */ - {0x2228, 0xa1c5}, /* '∨' -> 8744 */ - {0x2229, 0xa1c9}, /* '∩' -> 8745 */ - {0x222a, 0xa1c8}, /* '∪' -> 8746 */ - {0x222b, 0xa1d2}, /* '∫' -> 8747 */ - {0x222e, 0xa1d3}, /* '∮' -> 8750 */ - {0x2234, 0xa1e0}, /* '∴' -> 8756 */ - {0x2235, 0xa1df}, /* '∵' -> 8757 */ - {0x2236, 0xa1c3}, /* '∶' -> 8758 */ - {0x2237, 0xa1cb}, /* '∷' -> 8759 */ - {0x223d, 0xa1d7}, /* '∽' -> 8765 */ - {0x2248, 0xa1d6}, /* '≈' -> 8776 */ - {0x224c, 0xa1d5}, /* '≌' -> 8780 */ - {0x2260, 0xa1d9}, /* '≠' -> 8800 */ - {0x2261, 0xa1d4}, /* '≡' -> 8801 */ - {0x2264, 0xa1dc}, /* '≤' -> 8804 */ - {0x2265, 0xa1dd}, /* '≥' -> 8805 */ - {0x226e, 0xa1da}, /* '≮' -> 8814 */ - {0x226f, 0xa1db}, /* '≯' -> 8815 */ - {0x2299, 0xa1d1}, /* '⊙' -> 8857 */ - {0x22a5, 0xa1cd}, /* '⊥' -> 8869 */ - {0x2312, 0xa1d0}, /* '⌒' -> 8978 */ - {0x2460, 0xa2d9}, /* '①' -> 9312 */ - {0x2461, 0xa2da}, /* '②' -> 9313 */ - {0x2462, 0xa2db}, /* '③' -> 9314 */ - {0x2463, 0xa2dc}, /* '④' -> 9315 */ - {0x2464, 0xa2dd}, /* '⑤' -> 9316 */ - {0x2465, 0xa2de}, /* '⑥' -> 9317 */ - {0x2466, 0xa2df}, /* '⑦' -> 9318 */ - {0x2467, 0xa2e0}, /* '⑧' -> 9319 */ - {0x2468, 0xa2e1}, /* '⑨' -> 9320 */ - {0x2469, 0xa2e2}, /* '⑩' -> 9321 */ - {0x2474, 0xa2c5}, /* '⑴' -> 9332 */ - {0x2475, 0xa2c6}, /* '⑵' -> 9333 */ - {0x2476, 0xa2c7}, /* '⑶' -> 9334 */ - {0x2477, 0xa2c8}, /* '⑷' -> 9335 */ - {0x2478, 0xa2c9}, /* '⑸' -> 9336 */ - {0x2479, 0xa2ca}, /* '⑹' -> 9337 */ - {0x247a, 0xa2cb}, /* '⑺' -> 9338 */ - {0x247b, 0xa2cc}, /* '⑻' -> 9339 */ - {0x247c, 0xa2cd}, /* '⑼' -> 9340 */ - {0x247d, 0xa2ce}, /* '⑽' -> 9341 */ - {0x247e, 0xa2cf}, /* '⑾' -> 9342 */ - {0x247f, 0xa2d0}, /* '⑿' -> 9343 */ - {0x2480, 0xa2d1}, /* '⒀' -> 9344 */ - {0x2481, 0xa2d2}, /* '⒁' -> 9345 */ - {0x2482, 0xa2d3}, /* '⒂' -> 9346 */ - {0x2483, 0xa2d4}, /* '⒃' -> 9347 */ - {0x2484, 0xa2d5}, /* '⒄' -> 9348 */ - {0x2485, 0xa2d6}, /* '⒅' -> 9349 */ - {0x2486, 0xa2d7}, /* '⒆' -> 9350 */ - {0x2487, 0xa2d8}, /* '⒇' -> 9351 */ - {0x2488, 0xa2b1}, /* '⒈' -> 9352 */ - {0x2489, 0xa2b2}, /* '⒉' -> 9353 */ - {0x248a, 0xa2b3}, /* '⒊' -> 9354 */ - {0x248b, 0xa2b4}, /* '⒋' -> 9355 */ - {0x248c, 0xa2b5}, /* '⒌' -> 9356 */ - {0x248d, 0xa2b6}, /* '⒍' -> 9357 */ - {0x248e, 0xa2b7}, /* '⒎' -> 9358 */ - {0x248f, 0xa2b8}, /* '⒏' -> 9359 */ - {0x2490, 0xa2b9}, /* '⒐' -> 9360 */ - {0x2491, 0xa2ba}, /* '⒑' -> 9361 */ - {0x2492, 0xa2bb}, /* '⒒' -> 9362 */ - {0x2493, 0xa2bc}, /* '⒓' -> 9363 */ - {0x2494, 0xa2bd}, /* '⒔' -> 9364 */ - {0x2495, 0xa2be}, /* '⒕' -> 9365 */ - {0x2496, 0xa2bf}, /* '⒖' -> 9366 */ - {0x2497, 0xa2c0}, /* '⒗' -> 9367 */ - {0x2498, 0xa2c1}, /* '⒘' -> 9368 */ - {0x2499, 0xa2c2}, /* '⒙' -> 9369 */ - {0x249a, 0xa2c3}, /* '⒚' -> 9370 */ - {0x249b, 0xa2c4}, /* '⒛' -> 9371 */ - {0x2500, 0xa9a4}, /* '─' -> 9472 */ - {0x2501, 0xa9a5}, /* '━' -> 9473 */ - {0x2502, 0xa9a6}, /* '│' -> 9474 */ - {0x2503, 0xa9a7}, /* '┃' -> 9475 */ - {0x2504, 0xa9a8}, /* '┄' -> 9476 */ - {0x2505, 0xa9a9}, /* '┅' -> 9477 */ - {0x2506, 0xa9aa}, /* '┆' -> 9478 */ - {0x2507, 0xa9ab}, /* '┇' -> 9479 */ - {0x2508, 0xa9ac}, /* '┈' -> 9480 */ - {0x2509, 0xa9ad}, /* '┉' -> 9481 */ - {0x250a, 0xa9ae}, /* '┊' -> 9482 */ - {0x250b, 0xa9af}, /* '┋' -> 9483 */ - {0x250c, 0xa9b0}, /* '┌' -> 9484 */ - {0x250d, 0xa9b1}, /* '┍' -> 9485 */ - {0x250e, 0xa9b2}, /* '┎' -> 9486 */ - {0x250f, 0xa9b3}, /* '┏' -> 9487 */ - {0x2510, 0xa9b4}, /* '┐' -> 9488 */ - {0x2511, 0xa9b5}, /* '┑' -> 9489 */ - {0x2512, 0xa9b6}, /* '┒' -> 9490 */ - {0x2513, 0xa9b7}, /* '┓' -> 9491 */ - {0x2514, 0xa9b8}, /* '└' -> 9492 */ - {0x2515, 0xa9b9}, /* '┕' -> 9493 */ - {0x2516, 0xa9ba}, /* '┖' -> 9494 */ - {0x2517, 0xa9bb}, /* '┗' -> 9495 */ - {0x2518, 0xa9bc}, /* '┘' -> 9496 */ - {0x2519, 0xa9bd}, /* '┙' -> 9497 */ - {0x251a, 0xa9be}, /* '┚' -> 9498 */ - {0x251b, 0xa9bf}, /* '┛' -> 9499 */ - {0x251c, 0xa9c0}, /* '├' -> 9500 */ - {0x251d, 0xa9c1}, /* '┝' -> 9501 */ - {0x251e, 0xa9c2}, /* '┞' -> 9502 */ - {0x251f, 0xa9c3}, /* '┟' -> 9503 */ - {0x2520, 0xa9c4}, /* '┠' -> 9504 */ - {0x2521, 0xa9c5}, /* '┡' -> 9505 */ - {0x2522, 0xa9c6}, /* '┢' -> 9506 */ - {0x2523, 0xa9c7}, /* '┣' -> 9507 */ - {0x2524, 0xa9c8}, /* '┤' -> 9508 */ - {0x2525, 0xa9c9}, /* '┥' -> 9509 */ - {0x2526, 0xa9ca}, /* '┦' -> 9510 */ - {0x2527, 0xa9cb}, /* '┧' -> 9511 */ - {0x2528, 0xa9cc}, /* '┨' -> 9512 */ - {0x2529, 0xa9cd}, /* '┩' -> 9513 */ - {0x252a, 0xa9ce}, /* '┪' -> 9514 */ - {0x252b, 0xa9cf}, /* '┫' -> 9515 */ - {0x252c, 0xa9d0}, /* '┬' -> 9516 */ - {0x252d, 0xa9d1}, /* '┭' -> 9517 */ - {0x252e, 0xa9d2}, /* '┮' -> 9518 */ - {0x252f, 0xa9d3}, /* '┯' -> 9519 */ - {0x2530, 0xa9d4}, /* '┰' -> 9520 */ - {0x2531, 0xa9d5}, /* '┱' -> 9521 */ - {0x2532, 0xa9d6}, /* '┲' -> 9522 */ - {0x2533, 0xa9d7}, /* '┳' -> 9523 */ - {0x2534, 0xa9d8}, /* '┴' -> 9524 */ - {0x2535, 0xa9d9}, /* '┵' -> 9525 */ - {0x2536, 0xa9da}, /* '┶' -> 9526 */ - {0x2537, 0xa9db}, /* '┷' -> 9527 */ - {0x2538, 0xa9dc}, /* '┸' -> 9528 */ - {0x2539, 0xa9dd}, /* '┹' -> 9529 */ - {0x253a, 0xa9de}, /* '┺' -> 9530 */ - {0x253b, 0xa9df}, /* '┻' -> 9531 */ - {0x253c, 0xa9e0}, /* '┼' -> 9532 */ - {0x253d, 0xa9e1}, /* '┽' -> 9533 */ - {0x253e, 0xa9e2}, /* '┾' -> 9534 */ - {0x253f, 0xa9e3}, /* '┿' -> 9535 */ - {0x2540, 0xa9e4}, /* '╀' -> 9536 */ - {0x2541, 0xa9e5}, /* '╁' -> 9537 */ - {0x2542, 0xa9e6}, /* '╂' -> 9538 */ - {0x2543, 0xa9e7}, /* '╃' -> 9539 */ - {0x2544, 0xa9e8}, /* '╄' -> 9540 */ - {0x2545, 0xa9e9}, /* '╅' -> 9541 */ - {0x2546, 0xa9ea}, /* '╆' -> 9542 */ - {0x2547, 0xa9eb}, /* '╇' -> 9543 */ - {0x2548, 0xa9ec}, /* '╈' -> 9544 */ - {0x2549, 0xa9ed}, /* '╉' -> 9545 */ - {0x254a, 0xa9ee}, /* '╊' -> 9546 */ - {0x254b, 0xa9ef}, /* '╋' -> 9547 */ - {0x25a0, 0xa1f6}, /* '■' -> 9632 */ - {0x25a1, 0xa1f5}, /* '□' -> 9633 */ - {0x25b2, 0xa1f8}, /* '▲' -> 9650 */ - {0x25b3, 0xa1f7}, /* '△' -> 9651 */ - {0x25c6, 0xa1f4}, /* '◆' -> 9670 */ - {0x25c7, 0xa1f3}, /* '◇' -> 9671 */ - {0x25cb, 0xa1f0}, /* '○' -> 9675 */ - {0x25ce, 0xa1f2}, /* '◎' -> 9678 */ - {0x25cf, 0xa1f1}, /* '●' -> 9679 */ - {0x2605, 0xa1ef}, /* '★' -> 9733 */ - {0x2606, 0xa1ee}, /* '☆' -> 9734 */ - {0x2640, 0xa1e2}, /* '♀' -> 9792 */ - {0x2642, 0xa1e1}, /* '♂' -> 9794 */ - {0x3000, 0xa1a1}, /* '　' -> 12288 */ - {0x3001, 0xa1a2}, /* '、' -> 12289 */ - {0x3002, 0xa1a3}, /* '。' -> 12290 */ - {0x3003, 0xa1a8}, /* '〃' -> 12291 */ - {0x3005, 0xa1a9}, /* '々' -> 12293 */ - {0x3008, 0xa1b4}, /* '〈' -> 12296 */ - {0x3009, 0xa1b5}, /* '〉' -> 12297 */ - {0x300a, 0xa1b6}, /* '《' -> 12298 */ - {0x300b, 0xa1b7}, /* '》' -> 12299 */ - {0x300c, 0xa1b8}, /* '「' -> 12300 */ - {0x300d, 0xa1b9}, /* '」' -> 12301 */ - {0x300e, 0xa1ba}, /* '『' -> 12302 */ - {0x300f, 0xa1bb}, /* '』' -> 12303 */ - {0x3010, 0xa1be}, /* '【' -> 12304 */ - {0x3011, 0xa1bf}, /* '】' -> 12305 */ - {0x3013, 0xa1fe}, /* '〓' -> 12307 */ - {0x3014, 0xa1b2}, /* '〔' -> 12308 */ - {0x3015, 0xa1b3}, /* '〕' -> 12309 */ - {0x3016, 0xa1bc}, /* '〖' -> 12310 */ - {0x3017, 0xa1bd}, /* '〗' -> 12311 */ - {0x3041, 0xa4a1}, /* 'ぁ' -> 12353 */ - {0x3042, 0xa4a2}, /* 'あ' -> 12354 */ - {0x3043, 0xa4a3}, /* 'ぃ' -> 12355 */ - {0x3044, 0xa4a4}, /* 'い' -> 12356 */ - {0x3045, 0xa4a5}, /* 'ぅ' -> 12357 */ - {0x3046, 0xa4a6}, /* 'う' -> 12358 */ - {0x3047, 0xa4a7}, /* 'ぇ' -> 12359 */ - {0x3048, 0xa4a8}, /* 'え' -> 12360 */ - {0x3049, 0xa4a9}, /* 'ぉ' -> 12361 */ - {0x304a, 0xa4aa}, /* 'お' -> 12362 */ - {0x304b, 0xa4ab}, /* 'か' -> 12363 */ - {0x304c, 0xa4ac}, /* 'が' -> 12364 */ - {0x304d, 0xa4ad}, /* 'き' -> 12365 */ - {0x304e, 0xa4ae}, /* 'ぎ' -> 12366 */ - {0x304f, 0xa4af}, /* 'く' -> 12367 */ - {0x3050, 0xa4b0}, /* 'ぐ' -> 12368 */ - {0x3051, 0xa4b1}, /* 'け' -> 12369 */ - {0x3052, 0xa4b2}, /* 'げ' -> 12370 */ - {0x3053, 0xa4b3}, /* 'こ' -> 12371 */ - {0x3054, 0xa4b4}, /* 'ご' -> 12372 */ - {0x3055, 0xa4b5}, /* 'さ' -> 12373 */ - {0x3056, 0xa4b6}, /* 'ざ' -> 12374 */ - {0x3057, 0xa4b7}, /* 'し' -> 12375 */ - {0x3058, 0xa4b8}, /* 'じ' -> 12376 */ - {0x3059, 0xa4b9}, /* 'す' -> 12377 */ - {0x305a, 0xa4ba}, /* 'ず' -> 12378 */ - {0x305b, 0xa4bb}, /* 'せ' -> 12379 */ - {0x305c, 0xa4bc}, /* 'ぜ' -> 12380 */ - {0x305d, 0xa4bd}, /* 'そ' -> 12381 */ - {0x305e, 0xa4be}, /* 'ぞ' -> 12382 */ - {0x305f, 0xa4bf}, /* 'た' -> 12383 */ - {0x3060, 0xa4c0}, /* 'だ' -> 12384 */ - {0x3061, 0xa4c1}, /* 'ち' -> 12385 */ - {0x3062, 0xa4c2}, /* 'ぢ' -> 12386 */ - {0x3063, 0xa4c3}, /* 'っ' -> 12387 */ - {0x3064, 0xa4c4}, /* 'つ' -> 12388 */ - {0x3065, 0xa4c5}, /* 'づ' -> 12389 */ - {0x3066, 0xa4c6}, /* 'て' -> 12390 */ - {0x3067, 0xa4c7}, /* 'で' -> 12391 */ - {0x3068, 0xa4c8}, /* 'と' -> 12392 */ - {0x3069, 0xa4c9}, /* 'ど' -> 12393 */ - {0x306a, 0xa4ca}, /* 'な' -> 12394 */ - {0x306b, 0xa4cb}, /* 'に' -> 12395 */ - {0x306c, 0xa4cc}, /* 'ぬ' -> 12396 */ - {0x306d, 0xa4cd}, /* 'ね' -> 12397 */ - {0x306e, 0xa4ce}, /* 'の' -> 12398 */ - {0x306f, 0xa4cf}, /* 'は' -> 12399 */ - {0x3070, 0xa4d0}, /* 'ば' -> 12400 */ - {0x3071, 0xa4d1}, /* 'ぱ' -> 12401 */ - {0x3072, 0xa4d2}, /* 'ひ' -> 12402 */ - {0x3073, 0xa4d3}, /* 'び' -> 12403 */ - {0x3074, 0xa4d4}, /* 'ぴ' -> 12404 */ - {0x3075, 0xa4d5}, /* 'ふ' -> 12405 */ - {0x3076, 0xa4d6}, /* 'ぶ' -> 12406 */ - {0x3077, 0xa4d7}, /* 'ぷ' -> 12407 */ - {0x3078, 0xa4d8}, /* 'へ' -> 12408 */ - {0x3079, 0xa4d9}, /* 'べ' -> 12409 */ - {0x307a, 0xa4da}, /* 'ぺ' -> 12410 */ - {0x307b, 0xa4db}, /* 'ほ' -> 12411 */ - {0x307c, 0xa4dc}, /* 'ぼ' -> 12412 */ - {0x307d, 0xa4dd}, /* 'ぽ' -> 12413 */ - {0x307e, 0xa4de}, /* 'ま' -> 12414 */ - {0x307f, 0xa4df}, /* 'み' -> 12415 */ - {0x3080, 0xa4e0}, /* 'む' -> 12416 */ - {0x3081, 0xa4e1}, /* 'め' -> 12417 */ - {0x3082, 0xa4e2}, /* 'も' -> 12418 */ - {0x3083, 0xa4e3}, /* 'ゃ' -> 12419 */ - {0x3084, 0xa4e4}, /* 'や' -> 12420 */ - {0x3085, 0xa4e5}, /* 'ゅ' -> 12421 */ - {0x3086, 0xa4e6}, /* 'ゆ' -> 12422 */ - {0x3087, 0xa4e7}, /* 'ょ' -> 12423 */ - {0x3088, 0xa4e8}, /* 'よ' -> 12424 */ - {0x3089, 0xa4e9}, /* 'ら' -> 12425 */ - {0x308a, 0xa4ea}, /* 'り' -> 12426 */ - {0x308b, 0xa4eb}, /* 'る' -> 12427 */ - {0x308c, 0xa4ec}, /* 'れ' -> 12428 */ - {0x308d, 0xa4ed}, /* 'ろ' -> 12429 */ - {0x308e, 0xa4ee}, /* 'ゎ' -> 12430 */ - {0x308f, 0xa4ef}, /* 'わ' -> 12431 */ - {0x3090, 0xa4f0}, /* 'ゐ' -> 12432 */ - {0x3091, 0xa4f1}, /* 'ゑ' -> 12433 */ - {0x3092, 0xa4f2}, /* 'を' -> 12434 */ - {0x3093, 0xa4f3}, /* 'ん' -> 12435 */ - {0x30a1, 0xa5a1}, /* 'ァ' -> 12449 */ - {0x30a2, 0xa5a2}, /* 'ア' -> 12450 */ - {0x30a3, 0xa5a3}, /* 'ィ' -> 12451 */ - {0x30a4, 0xa5a4}, /* 'イ' -> 12452 */ - {0x30a5, 0xa5a5}, /* 'ゥ' -> 12453 */ - {0x30a6, 0xa5a6}, /* 'ウ' -> 12454 */ - {0x30a7, 0xa5a7}, /* 'ェ' -> 12455 */ - {0x30a8, 0xa5a8}, /* 'エ' -> 12456 */ - {0x30a9, 0xa5a9}, /* 'ォ' -> 12457 */ - {0x30aa, 0xa5aa}, /* 'オ' -> 12458 */ - {0x30ab, 0xa5ab}, /* 'カ' -> 12459 */ - {0x30ac, 0xa5ac}, /* 'ガ' -> 12460 */ - {0x30ad, 0xa5ad}, /* 'キ' -> 12461 */ - {0x30ae, 0xa5ae}, /* 'ギ' -> 12462 */ - {0x30af, 0xa5af}, /* 'ク' -> 12463 */ - {0x30b0, 0xa5b0}, /* 'グ' -> 12464 */ - {0x30b1, 0xa5b1}, /* 'ケ' -> 12465 */ - {0x30b2, 0xa5b2}, /* 'ゲ' -> 12466 */ - {0x30b3, 0xa5b3}, /* 'コ' -> 12467 */ - {0x30b4, 0xa5b4}, /* 'ゴ' -> 12468 */ - {0x30b5, 0xa5b5}, /* 'サ' -> 12469 */ - {0x30b6, 0xa5b6}, /* 'ザ' -> 12470 */ - {0x30b7, 0xa5b7}, /* 'シ' -> 12471 */ - {0x30b8, 0xa5b8}, /* 'ジ' -> 12472 */ - {0x30b9, 0xa5b9}, /* 'ス' -> 12473 */ - {0x30ba, 0xa5ba}, /* 'ズ' -> 12474 */ - {0x30bb, 0xa5bb}, /* 'セ' -> 12475 */ - {0x30bc, 0xa5bc}, /* 'ゼ' -> 12476 */ - {0x30bd, 0xa5bd}, /* 'ソ' -> 12477 */ - {0x30be, 0xa5be}, /* 'ゾ' -> 12478 */ - {0x30bf, 0xa5bf}, /* 'タ' -> 12479 */ - {0x30c0, 0xa5c0}, /* 'ダ' -> 12480 */ - {0x30c1, 0xa5c1}, /* 'チ' -> 12481 */ - {0x30c2, 0xa5c2}, /* 'ヂ' -> 12482 */ - {0x30c3, 0xa5c3}, /* 'ッ' -> 12483 */ - {0x30c4, 0xa5c4}, /* 'ツ' -> 12484 */ - {0x30c5, 0xa5c5}, /* 'ヅ' -> 12485 */ - {0x30c6, 0xa5c6}, /* 'テ' -> 12486 */ - {0x30c7, 0xa5c7}, /* 'デ' -> 12487 */ - {0x30c8, 0xa5c8}, /* 'ト' -> 12488 */ - {0x30c9, 0xa5c9}, /* 'ド' -> 12489 */ - {0x30ca, 0xa5ca}, /* 'ナ' -> 12490 */ - {0x30cb, 0xa5cb}, /* 'ニ' -> 12491 */ - {0x30cc, 0xa5cc}, /* 'ヌ' -> 12492 */ - {0x30cd, 0xa5cd}, /* 'ネ' -> 12493 */ - {0x30ce, 0xa5ce}, /* 'ノ' -> 12494 */ - {0x30cf, 0xa5cf}, /* 'ハ' -> 12495 */ - {0x30d0, 0xa5d0}, /* 'バ' -> 12496 */ - {0x30d1, 0xa5d1}, /* 'パ' -> 12497 */ - {0x30d2, 0xa5d2}, /* 'ヒ' -> 12498 */ - {0x30d3, 0xa5d3}, /* 'ビ' -> 12499 */ - {0x30d4, 0xa5d4}, /* 'ピ' -> 12500 */ - {0x30d5, 0xa5d5}, /* 'フ' -> 12501 */ - {0x30d6, 0xa5d6}, /* 'ブ' -> 12502 */ - {0x30d7, 0xa5d7}, /* 'プ' -> 12503 */ - {0x30d8, 0xa5d8}, /* 'ヘ' -> 12504 */ - {0x30d9, 0xa5d9}, /* 'ベ' -> 12505 */ - {0x30da, 0xa5da}, /* 'ペ' -> 12506 */ - {0x30db, 0xa5db}, /* 'ホ' -> 12507 */ - {0x30dc, 0xa5dc}, /* 'ボ' -> 12508 */ - {0x30dd, 0xa5dd}, /* 'ポ' -> 12509 */ - {0x30de, 0xa5de}, /* 'マ' -> 12510 */ - {0x30df, 0xa5df}, /* 'ミ' -> 12511 */ - {0x30e0, 0xa5e0}, /* 'ム' -> 12512 */ - {0x30e1, 0xa5e1}, /* 'メ' -> 12513 */ - {0x30e2, 0xa5e2}, /* 'モ' -> 12514 */ - {0x30e3, 0xa5e3}, /* 'ャ' -> 12515 */ - {0x30e4, 0xa5e4}, /* 'ヤ' -> 12516 */ - {0x30e5, 0xa5e5}, /* 'ュ' -> 12517 */ - {0x30e6, 0xa5e6}, /* 'ユ' -> 12518 */ - {0x30e7, 0xa5e7}, /* 'ョ' -> 12519 */ - {0x30e8, 0xa5e8}, /* 'ヨ' -> 12520 */ - {0x30e9, 0xa5e9}, /* 'ラ' -> 12521 */ - {0x30ea, 0xa5ea}, /* 'リ' -> 12522 */ - {0x30eb, 0xa5eb}, /* 'ル' -> 12523 */ - {0x30ec, 0xa5ec}, /* 'レ' -> 12524 */ - {0x30ed, 0xa5ed}, /* 'ロ' -> 12525 */ - {0x30ee, 0xa5ee}, /* 'ヮ' -> 12526 */ - {0x30ef, 0xa5ef}, /* 'ワ' -> 12527 */ - {0x30f0, 0xa5f0}, /* 'ヰ' -> 12528 */ - {0x30f1, 0xa5f1}, /* 'ヱ' -> 12529 */ - {0x30f2, 0xa5f2}, /* 'ヲ' -> 12530 */ - {0x30f3, 0xa5f3}, /* 'ン' -> 12531 */ - {0x30f4, 0xa5f4}, /* 'ヴ' -> 12532 */ - {0x30f5, 0xa5f5}, /* 'ヵ' -> 12533 */ - {0x30f6, 0xa5f6}, /* 'ヶ' -> 12534 */ - {0x30fb, 0xa1a4}, /* '・' -> 12539 */ - {0x3105, 0xa8c5}, /* 'ㄅ' -> 12549 */ - {0x3106, 0xa8c6}, /* 'ㄆ' -> 12550 */ - {0x3107, 0xa8c7}, /* 'ㄇ' -> 12551 */ - {0x3108, 0xa8c8}, /* 'ㄈ' -> 12552 */ - {0x3109, 0xa8c9}, /* 'ㄉ' -> 12553 */ - {0x310a, 0xa8ca}, /* 'ㄊ' -> 12554 */ - {0x310b, 0xa8cb}, /* 'ㄋ' -> 12555 */ - {0x310c, 0xa8cc}, /* 'ㄌ' -> 12556 */ - {0x310d, 0xa8cd}, /* 'ㄍ' -> 12557 */ - {0x310e, 0xa8ce}, /* 'ㄎ' -> 12558 */ - {0x310f, 0xa8cf}, /* 'ㄏ' -> 12559 */ - {0x3110, 0xa8d0}, /* 'ㄐ' -> 12560 */ - {0x3111, 0xa8d1}, /* 'ㄑ' -> 12561 */ - {0x3112, 0xa8d2}, /* 'ㄒ' -> 12562 */ - {0x3113, 0xa8d3}, /* 'ㄓ' -> 12563 */ - {0x3114, 0xa8d4}, /* 'ㄔ' -> 12564 */ - {0x3115, 0xa8d5}, /* 'ㄕ' -> 12565 */ - {0x3116, 0xa8d6}, /* 'ㄖ' -> 12566 */ - {0x3117, 0xa8d7}, /* 'ㄗ' -> 12567 */ - {0x3118, 0xa8d8}, /* 'ㄘ' -> 12568 */ - {0x3119, 0xa8d9}, /* 'ㄙ' -> 12569 */ - {0x311a, 0xa8da}, /* 'ㄚ' -> 12570 */ - {0x311b, 0xa8db}, /* 'ㄛ' -> 12571 */ - {0x311c, 0xa8dc}, /* 'ㄜ' -> 12572 */ - {0x311d, 0xa8dd}, /* 'ㄝ' -> 12573 */ - {0x311e, 0xa8de}, /* 'ㄞ' -> 12574 */ - {0x311f, 0xa8df}, /* 'ㄟ' -> 12575 */ - {0x3120, 0xa8e0}, /* 'ㄠ' -> 12576 */ - {0x3121, 0xa8e1}, /* 'ㄡ' -> 12577 */ - {0x3122, 0xa8e2}, /* 'ㄢ' -> 12578 */ - {0x3123, 0xa8e3}, /* 'ㄣ' -> 12579 */ - {0x3124, 0xa8e4}, /* 'ㄤ' -> 12580 */ - {0x3125, 0xa8e5}, /* 'ㄥ' -> 12581 */ - {0x3126, 0xa8e6}, /* 'ㄦ' -> 12582 */ - {0x3127, 0xa8e7}, /* 'ㄧ' -> 12583 */ - {0x3128, 0xa8e8}, /* 'ㄨ' -> 12584 */ - {0x3129, 0xa8e9}, /* 'ㄩ' -> 12585 */ - {0x3220, 0xa2e5}, /* '㈠' -> 12832 */ - {0x3221, 0xa2e6}, /* '㈡' -> 12833 */ - {0x3222, 0xa2e7}, /* '㈢' -> 12834 */ - {0x3223, 0xa2e8}, /* '㈣' -> 12835 */ - {0x3224, 0xa2e9}, /* '㈤' -> 12836 */ - {0x3225, 0xa2ea}, /* '㈥' -> 12837 */ - {0x3226, 0xa2eb}, /* '㈦' -> 12838 */ - {0x3227, 0xa2ec}, /* '㈧' -> 12839 */ - {0x3228, 0xa2ed}, /* '㈨' -> 12840 */ - {0x3229, 0xa2ee}, /* '㈩' -> 12841 */ - {0x4e00, 0xd2bb}, /* '一' -> 19968 */ - {0x4e01, 0xb6a1}, /* '丁' -> 19969 */ - {0x4e03, 0xc6df}, /* '七' -> 19971 */ - {0x4e07, 0xcdf2}, /* '万' -> 19975 */ - {0x4e08, 0xd5c9}, /* '丈' -> 19976 */ - {0x4e09, 0xc8fd}, /* '三' -> 19977 */ - {0x4e0a, 0xc9cf}, /* '上' -> 19978 */ - {0x4e0b, 0xcfc2}, /* '下' -> 19979 */ - {0x4e0c, 0xd8a2}, /* '丌' -> 19980 */ - {0x4e0d, 0xb2bb}, /* '不' -> 19981 */ - {0x4e0e, 0xd3eb}, /* '与' -> 19982 */ - {0x4e10, 0xd8a4}, /* '丐' -> 19984 */ - {0x4e11, 0xb3f3}, /* '丑' -> 19985 */ - {0x4e13, 0xd7a8}, /* '专' -> 19987 */ - {0x4e14, 0xc7d2}, /* '且' -> 19988 */ - {0x4e15, 0xd8a7}, /* '丕' -> 19989 */ - {0x4e16, 0xcac0}, /* '世' -> 19990 */ - {0x4e18, 0xc7f0}, /* '丘' -> 19992 */ - {0x4e19, 0xb1fb}, /* '丙' -> 19993 */ - {0x4e1a, 0xd2b5}, /* '业' -> 19994 */ - {0x4e1b, 0xb4d4}, /* '丛' -> 19995 */ - {0x4e1c, 0xb6ab}, /* '东' -> 19996 */ - {0x4e1d, 0xcbbf}, /* '丝' -> 19997 */ - {0x4e1e, 0xd8a9}, /* '丞' -> 19998 */ - {0x4e22, 0xb6aa}, /* '丢' -> 20002 */ - {0x4e24, 0xc1bd}, /* '两' -> 20004 */ - {0x4e25, 0xd1cf}, /* '严' -> 20005 */ - {0x4e27, 0xc9a5}, /* '丧' -> 20007 */ - {0x4e28, 0xd8ad}, /* '丨' -> 20008 */ - {0x4e2a, 0xb8f6}, /* '个' -> 20010 */ - {0x4e2b, 0xd1be}, /* '丫' -> 20011 */ - {0x4e2c, 0xe3dc}, /* '丬' -> 20012 */ - {0x4e2d, 0xd6d0}, /* '中' -> 20013 */ - {0x4e30, 0xb7e1}, /* '丰' -> 20016 */ - {0x4e32, 0xb4ae}, /* '串' -> 20018 */ - {0x4e34, 0xc1d9}, /* '临' -> 20020 */ - {0x4e36, 0xd8bc}, /* '丶' -> 20022 */ - {0x4e38, 0xcde8}, /* '丸' -> 20024 */ - {0x4e39, 0xb5a4}, /* '丹' -> 20025 */ - {0x4e3a, 0xceaa}, /* '为' -> 20026 */ - {0x4e3b, 0xd6f7}, /* '主' -> 20027 */ - {0x4e3d, 0xc0f6}, /* '丽' -> 20029 */ - {0x4e3e, 0xbed9}, /* '举' -> 20030 */ - {0x4e3f, 0xd8af}, /* '丿' -> 20031 */ - {0x4e43, 0xc4cb}, /* '乃' -> 20035 */ - {0x4e45, 0xbec3}, /* '久' -> 20037 */ - {0x4e47, 0xd8b1}, /* '乇' -> 20039 */ - {0x4e48, 0xc3b4}, /* '么' -> 20040 */ - {0x4e49, 0xd2e5}, /* '义' -> 20041 */ - {0x4e4b, 0xd6ae}, /* '之' -> 20043 */ - {0x4e4c, 0xceda}, /* '乌' -> 20044 */ - {0x4e4d, 0xd5a7}, /* '乍' -> 20045 */ - {0x4e4e, 0xbaf5}, /* '乎' -> 20046 */ - {0x4e4f, 0xb7a6}, /* '乏' -> 20047 */ - {0x4e50, 0xc0d6}, /* '乐' -> 20048 */ - {0x4e52, 0xc6b9}, /* '乒' -> 20050 */ - {0x4e53, 0xc5d2}, /* '乓' -> 20051 */ - {0x4e54, 0xc7c7}, /* '乔' -> 20052 */ - {0x4e56, 0xb9d4}, /* '乖' -> 20054 */ - {0x4e58, 0xb3cb}, /* '乘' -> 20056 */ - {0x4e59, 0xd2d2}, /* '乙' -> 20057 */ - {0x4e5c, 0xd8bf}, /* '乜' -> 20060 */ - {0x4e5d, 0xbec5}, /* '九' -> 20061 */ - {0x4e5e, 0xc6f2}, /* '乞' -> 20062 */ - {0x4e5f, 0xd2b2}, /* '也' -> 20063 */ - {0x4e60, 0xcfb0}, /* '习' -> 20064 */ - {0x4e61, 0xcfe7}, /* '乡' -> 20065 */ - {0x4e66, 0xcae9}, /* '书' -> 20070 */ - {0x4e69, 0xd8c0}, /* '乩' -> 20073 */ - {0x4e70, 0xc2f2}, /* '买' -> 20080 */ - {0x4e71, 0xc2d2}, /* '乱' -> 20081 */ - {0x4e73, 0xc8e9}, /* '乳' -> 20083 */ - {0x4e7e, 0xc7ac}, /* '乾' -> 20094 */ - {0x4e86, 0xc1cb}, /* '了' -> 20102 */ - {0x4e88, 0xd3e8}, /* '予' -> 20104 */ - {0x4e89, 0xd5f9}, /* '争' -> 20105 */ - {0x4e8b, 0xcac2}, /* '事' -> 20107 */ - {0x4e8c, 0xb6fe}, /* '二' -> 20108 */ - {0x4e8d, 0xd8a1}, /* '亍' -> 20109 */ - {0x4e8e, 0xd3da}, /* '于' -> 20110 */ - {0x4e8f, 0xbff7}, /* '亏' -> 20111 */ - {0x4e91, 0xd4c6}, /* '云' -> 20113 */ - {0x4e92, 0xbba5}, /* '互' -> 20114 */ - {0x4e93, 0xd8c1}, /* '亓' -> 20115 */ - {0x4e94, 0xcee5}, /* '五' -> 20116 */ - {0x4e95, 0xbeae}, /* '井' -> 20117 */ - {0x4e98, 0xd8a8}, /* '亘' -> 20120 */ - {0x4e9a, 0xd1c7}, /* '亚' -> 20122 */ - {0x4e9b, 0xd0a9}, /* '些' -> 20123 */ - {0x4e9f, 0xd8bd}, /* '亟' -> 20127 */ - {0x4ea0, 0xd9ef}, /* '亠' -> 20128 */ - {0x4ea1, 0xcdf6}, /* '亡' -> 20129 */ - {0x4ea2, 0xbfba}, /* '亢' -> 20130 */ - {0x4ea4, 0xbdbb}, /* '交' -> 20132 */ - {0x4ea5, 0xbaa5}, /* '亥' -> 20133 */ - {0x4ea6, 0xd2e0}, /* '亦' -> 20134 */ - {0x4ea7, 0xb2fa}, /* '产' -> 20135 */ - {0x4ea8, 0xbae0}, /* '亨' -> 20136 */ - {0x4ea9, 0xc4b6}, /* '亩' -> 20137 */ - {0x4eab, 0xcfed}, /* '享' -> 20139 */ - {0x4eac, 0xbea9}, /* '京' -> 20140 */ - {0x4ead, 0xcda4}, /* '亭' -> 20141 */ - {0x4eae, 0xc1c1}, /* '亮' -> 20142 */ - {0x4eb2, 0xc7d7}, /* '亲' -> 20146 */ - {0x4eb3, 0xd9f1}, /* '亳' -> 20147 */ - {0x4eb5, 0xd9f4}, /* '亵' -> 20149 */ - {0x4eba, 0xc8cb}, /* '人' -> 20154 */ - {0x4ebb, 0xd8e9}, /* '亻' -> 20155 */ - {0x4ebf, 0xd2da}, /* '亿' -> 20159 */ - {0x4ec0, 0xcab2}, /* '什' -> 20160 */ - {0x4ec1, 0xc8ca}, /* '仁' -> 20161 */ - {0x4ec2, 0xd8ec}, /* '仂' -> 20162 */ - {0x4ec3, 0xd8ea}, /* '仃' -> 20163 */ - {0x4ec4, 0xd8c6}, /* '仄' -> 20164 */ - {0x4ec5, 0xbdf6}, /* '仅' -> 20165 */ - {0x4ec6, 0xc6cd}, /* '仆' -> 20166 */ - {0x4ec7, 0xb3f0}, /* '仇' -> 20167 */ - {0x4ec9, 0xd8eb}, /* '仉' -> 20169 */ - {0x4eca, 0xbdf1}, /* '今' -> 20170 */ - {0x4ecb, 0xbde9}, /* '介' -> 20171 */ - {0x4ecd, 0xc8d4}, /* '仍' -> 20173 */ - {0x4ece, 0xb4d3}, /* '从' -> 20174 */ - {0x4ed1, 0xc2d8}, /* '仑' -> 20177 */ - {0x4ed3, 0xb2d6}, /* '仓' -> 20179 */ - {0x4ed4, 0xd7d0}, /* '仔' -> 20180 */ - {0x4ed5, 0xcacb}, /* '仕' -> 20181 */ - {0x4ed6, 0xcbfb}, /* '他' -> 20182 */ - {0x4ed7, 0xd5cc}, /* '仗' -> 20183 */ - {0x4ed8, 0xb8b6}, /* '付' -> 20184 */ - {0x4ed9, 0xcfc9}, /* '仙' -> 20185 */ - {0x4edd, 0xd9da}, /* '仝' -> 20189 */ - {0x4ede, 0xd8f0}, /* '仞' -> 20190 */ - {0x4edf, 0xc7aa}, /* '仟' -> 20191 */ - {0x4ee1, 0xd8ee}, /* '仡' -> 20193 */ - {0x4ee3, 0xb4fa}, /* '代' -> 20195 */ - {0x4ee4, 0xc1ee}, /* '令' -> 20196 */ - {0x4ee5, 0xd2d4}, /* '以' -> 20197 */ - {0x4ee8, 0xd8ed}, /* '仨' -> 20200 */ - {0x4eea, 0xd2c7}, /* '仪' -> 20202 */ - {0x4eeb, 0xd8ef}, /* '仫' -> 20203 */ - {0x4eec, 0xc3c7}, /* '们' -> 20204 */ - {0x4ef0, 0xd1f6}, /* '仰' -> 20208 */ - {0x4ef2, 0xd6d9}, /* '仲' -> 20210 */ - {0x4ef3, 0xd8f2}, /* '仳' -> 20211 */ - {0x4ef5, 0xd8f5}, /* '仵' -> 20213 */ - {0x4ef6, 0xbcfe}, /* '件' -> 20214 */ - {0x4ef7, 0xbcdb}, /* '价' -> 20215 */ - {0x4efb, 0xc8ce}, /* '任' -> 20219 */ - {0x4efd, 0xb7dd}, /* '份' -> 20221 */ - {0x4eff, 0xb7c2}, /* '仿' -> 20223 */ - {0x4f01, 0xc6f3}, /* '企' -> 20225 */ - {0x4f09, 0xd8f8}, /* '伉' -> 20233 */ - {0x4f0a, 0xd2c1}, /* '伊' -> 20234 */ - {0x4f0d, 0xcee9}, /* '伍' -> 20237 */ - {0x4f0e, 0xbcbf}, /* '伎' -> 20238 */ - {0x4f0f, 0xb7fc}, /* '伏' -> 20239 */ - {0x4f10, 0xb7a5}, /* '伐' -> 20240 */ - {0x4f11, 0xd0dd}, /* '休' -> 20241 */ - {0x4f17, 0xd6da}, /* '众' -> 20247 */ - {0x4f18, 0xd3c5}, /* '优' -> 20248 */ - {0x4f19, 0xbbef}, /* '伙' -> 20249 */ - {0x4f1a, 0xbbe1}, /* '会' -> 20250 */ - {0x4f1b, 0xd8f1}, /* '伛' -> 20251 */ - {0x4f1e, 0xc9a1}, /* '伞' -> 20254 */ - {0x4f1f, 0xceb0}, /* '伟' -> 20255 */ - {0x4f20, 0xb4ab}, /* '传' -> 20256 */ - {0x4f22, 0xd8f3}, /* '伢' -> 20258 */ - {0x4f24, 0xc9cb}, /* '伤' -> 20260 */ - {0x4f25, 0xd8f6}, /* '伥' -> 20261 */ - {0x4f26, 0xc2d7}, /* '伦' -> 20262 */ - {0x4f27, 0xd8f7}, /* '伧' -> 20263 */ - {0x4f2a, 0xceb1}, /* '伪' -> 20266 */ - {0x4f2b, 0xd8f9}, /* '伫' -> 20267 */ - {0x4f2f, 0xb2ae}, /* '伯' -> 20271 */ - {0x4f30, 0xb9c0}, /* '估' -> 20272 */ - {0x4f32, 0xd9a3}, /* '伲' -> 20274 */ - {0x4f34, 0xb0e9}, /* '伴' -> 20276 */ - {0x4f36, 0xc1e6}, /* '伶' -> 20278 */ - {0x4f38, 0xc9ec}, /* '伸' -> 20280 */ - {0x4f3a, 0xcbc5}, /* '伺' -> 20282 */ - {0x4f3c, 0xcbc6}, /* '似' -> 20284 */ - {0x4f3d, 0xd9a4}, /* '伽' -> 20285 */ - {0x4f43, 0xb5e8}, /* '佃' -> 20291 */ - {0x4f46, 0xb5ab}, /* '但' -> 20294 */ - {0x4f4d, 0xcebb}, /* '位' -> 20301 */ - {0x4f4e, 0xb5cd}, /* '低' -> 20302 */ - {0x4f4f, 0xd7a1}, /* '住' -> 20303 */ - {0x4f50, 0xd7f4}, /* '佐' -> 20304 */ - {0x4f51, 0xd3d3}, /* '佑' -> 20305 */ - {0x4f53, 0xcce5}, /* '体' -> 20307 */ - {0x4f55, 0xbace}, /* '何' -> 20309 */ - {0x4f57, 0xd9a2}, /* '佗' -> 20311 */ - {0x4f58, 0xd9dc}, /* '佘' -> 20312 */ - {0x4f59, 0xd3e0}, /* '余' -> 20313 */ - {0x4f5a, 0xd8fd}, /* '佚' -> 20314 */ - {0x4f5b, 0xb7f0}, /* '佛' -> 20315 */ - {0x4f5c, 0xd7f7}, /* '作' -> 20316 */ - {0x4f5d, 0xd8fe}, /* '佝' -> 20317 */ - {0x4f5e, 0xd8fa}, /* '佞' -> 20318 */ - {0x4f5f, 0xd9a1}, /* '佟' -> 20319 */ - {0x4f60, 0xc4e3}, /* '你' -> 20320 */ - {0x4f63, 0xd3b6}, /* '佣' -> 20323 */ - {0x4f64, 0xd8f4}, /* '佤' -> 20324 */ - {0x4f65, 0xd9dd}, /* '佥' -> 20325 */ - {0x4f67, 0xd8fb}, /* '佧' -> 20327 */ - {0x4f69, 0xc5e5}, /* '佩' -> 20329 */ - {0x4f6c, 0xc0d0}, /* '佬' -> 20332 */ - {0x4f6f, 0xd1f0}, /* '佯' -> 20335 */ - {0x4f70, 0xb0db}, /* '佰' -> 20336 */ - {0x4f73, 0xbcd1}, /* '佳' -> 20339 */ - {0x4f74, 0xd9a6}, /* '佴' -> 20340 */ - {0x4f76, 0xd9a5}, /* '佶' -> 20342 */ - {0x4f7b, 0xd9ac}, /* '佻' -> 20347 */ - {0x4f7c, 0xd9ae}, /* '佼' -> 20348 */ - {0x4f7e, 0xd9ab}, /* '佾' -> 20350 */ - {0x4f7f, 0xcab9}, /* '使' -> 20351 */ - {0x4f83, 0xd9a9}, /* '侃' -> 20355 */ - {0x4f84, 0xd6b6}, /* '侄' -> 20356 */ - {0x4f88, 0xb3de}, /* '侈' -> 20360 */ - {0x4f89, 0xd9a8}, /* '侉' -> 20361 */ - {0x4f8b, 0xc0fd}, /* '例' -> 20363 */ - {0x4f8d, 0xcacc}, /* '侍' -> 20365 */ - {0x4f8f, 0xd9aa}, /* '侏' -> 20367 */ - {0x4f91, 0xd9a7}, /* '侑' -> 20369 */ - {0x4f94, 0xd9b0}, /* '侔' -> 20372 */ - {0x4f97, 0xb6b1}, /* '侗' -> 20375 */ - {0x4f9b, 0xb9a9}, /* '供' -> 20379 */ - {0x4f9d, 0xd2c0}, /* '依' -> 20381 */ - {0x4fa0, 0xcfc0}, /* '侠' -> 20384 */ - {0x4fa3, 0xc2c2}, /* '侣' -> 20387 */ - {0x4fa5, 0xbdc4}, /* '侥' -> 20389 */ - {0x4fa6, 0xd5ec}, /* '侦' -> 20390 */ - {0x4fa7, 0xb2e0}, /* '侧' -> 20391 */ - {0x4fa8, 0xc7c8}, /* '侨' -> 20392 */ - {0x4fa9, 0xbfeb}, /* '侩' -> 20393 */ - {0x4faa, 0xd9ad}, /* '侪' -> 20394 */ - {0x4fac, 0xd9af}, /* '侬' -> 20396 */ - {0x4fae, 0xceea}, /* '侮' -> 20398 */ - {0x4faf, 0xbaee}, /* '侯' -> 20399 */ - {0x4fb5, 0xc7d6}, /* '侵' -> 20405 */ - {0x4fbf, 0xb1e3}, /* '便' -> 20415 */ - {0x4fc3, 0xb4d9}, /* '促' -> 20419 */ - {0x4fc4, 0xb6ed}, /* '俄' -> 20420 */ - {0x4fc5, 0xd9b4}, /* '俅' -> 20421 */ - {0x4fca, 0xbfa1}, /* '俊' -> 20426 */ - {0x4fce, 0xd9de}, /* '俎' -> 20430 */ - {0x4fcf, 0xc7ce}, /* '俏' -> 20431 */ - {0x4fd0, 0xc0fe}, /* '俐' -> 20432 */ - {0x4fd1, 0xd9b8}, /* '俑' -> 20433 */ - {0x4fd7, 0xcbd7}, /* '俗' -> 20439 */ - {0x4fd8, 0xb7fd}, /* '俘' -> 20440 */ - {0x4fda, 0xd9b5}, /* '俚' -> 20442 */ - {0x4fdc, 0xd9b7}, /* '俜' -> 20444 */ - {0x4fdd, 0xb1a3}, /* '保' -> 20445 */ - {0x4fde, 0xd3e1}, /* '俞' -> 20446 */ - {0x4fdf, 0xd9b9}, /* '俟' -> 20447 */ - {0x4fe1, 0xd0c5}, /* '信' -> 20449 */ - {0x4fe3, 0xd9b6}, /* '俣' -> 20451 */ - {0x4fe6, 0xd9b1}, /* '俦' -> 20454 */ - {0x4fe8, 0xd9b2}, /* '俨' -> 20456 */ - {0x4fe9, 0xc1a9}, /* '俩' -> 20457 */ - {0x4fea, 0xd9b3}, /* '俪' -> 20458 */ - {0x4fed, 0xbcf3}, /* '俭' -> 20461 */ - {0x4fee, 0xd0de}, /* '修' -> 20462 */ - {0x4fef, 0xb8a9}, /* '俯' -> 20463 */ - {0x4ff1, 0xbee3}, /* '俱' -> 20465 */ - {0x4ff3, 0xd9bd}, /* '俳' -> 20467 */ - {0x4ff8, 0xd9ba}, /* '俸' -> 20472 */ - {0x4ffa, 0xb0b3}, /* '俺' -> 20474 */ - {0x4ffe, 0xd9c2}, /* '俾' -> 20478 */ - {0x500c, 0xd9c4}, /* '倌' -> 20492 */ - {0x500d, 0xb1b6}, /* '倍' -> 20493 */ - {0x500f, 0xd9bf}, /* '倏' -> 20495 */ - {0x5012, 0xb5b9}, /* '倒' -> 20498 */ - {0x5014, 0xbef3}, /* '倔' -> 20500 */ - {0x5018, 0xccc8}, /* '倘' -> 20504 */ - {0x5019, 0xbaf2}, /* '候' -> 20505 */ - {0x501a, 0xd2d0}, /* '倚' -> 20506 */ - {0x501c, 0xd9c3}, /* '倜' -> 20508 */ - {0x501f, 0xbde8}, /* '借' -> 20511 */ - {0x5021, 0xb3ab}, /* '倡' -> 20513 */ - {0x5025, 0xd9c5}, /* '倥' -> 20517 */ - {0x5026, 0xbeeb}, /* '倦' -> 20518 */ - {0x5028, 0xd9c6}, /* '倨' -> 20520 */ - {0x5029, 0xd9bb}, /* '倩' -> 20521 */ - {0x502a, 0xc4df}, /* '倪' -> 20522 */ - {0x502c, 0xd9be}, /* '倬' -> 20524 */ - {0x502d, 0xd9c1}, /* '倭' -> 20525 */ - {0x502e, 0xd9c0}, /* '倮' -> 20526 */ - {0x503a, 0xd5ae}, /* '债' -> 20538 */ - {0x503c, 0xd6b5}, /* '值' -> 20540 */ - {0x503e, 0xc7e3}, /* '倾' -> 20542 */ - {0x5043, 0xd9c8}, /* '偃' -> 20547 */ - {0x5047, 0xbcd9}, /* '假' -> 20551 */ - {0x5048, 0xd9ca}, /* '偈' -> 20552 */ - {0x504c, 0xd9bc}, /* '偌' -> 20556 */ - {0x504e, 0xd9cb}, /* '偎' -> 20558 */ - {0x504f, 0xc6ab}, /* '偏' -> 20559 */ - {0x5055, 0xd9c9}, /* '偕' -> 20565 */ - {0x505a, 0xd7f6}, /* '做' -> 20570 */ - {0x505c, 0xcda3}, /* '停' -> 20572 */ - {0x5065, 0xbda1}, /* '健' -> 20581 */ - {0x506c, 0xd9cc}, /* '偬' -> 20588 */ - {0x5076, 0xc5bc}, /* '偶' -> 20598 */ - {0x5077, 0xcdb5}, /* '偷' -> 20599 */ - {0x507b, 0xd9cd}, /* '偻' -> 20603 */ - {0x507e, 0xd9c7}, /* '偾' -> 20606 */ - {0x507f, 0xb3a5}, /* '偿' -> 20607 */ - {0x5080, 0xbffe}, /* '傀' -> 20608 */ - {0x5085, 0xb8b5}, /* '傅' -> 20613 */ - {0x5088, 0xc0fc}, /* '傈' -> 20616 */ - {0x508d, 0xb0f8}, /* '傍' -> 20621 */ - {0x50a3, 0xb4f6}, /* '傣' -> 20643 */ - {0x50a5, 0xd9ce}, /* '傥' -> 20645 */ - {0x50a7, 0xd9cf}, /* '傧' -> 20647 */ - {0x50a8, 0xb4a2}, /* '储' -> 20648 */ - {0x50a9, 0xd9d0}, /* '傩' -> 20649 */ - {0x50ac, 0xb4df}, /* '催' -> 20652 */ - {0x50b2, 0xb0c1}, /* '傲' -> 20658 */ - {0x50ba, 0xd9d1}, /* '傺' -> 20666 */ - {0x50bb, 0xc9b5}, /* '傻' -> 20667 */ - {0x50cf, 0xcff1}, /* '像' -> 20687 */ - {0x50d6, 0xd9d2}, /* '僖' -> 20694 */ - {0x50da, 0xc1c5}, /* '僚' -> 20698 */ - {0x50e6, 0xd9d6}, /* '僦' -> 20710 */ - {0x50e7, 0xc9ae}, /* '僧' -> 20711 */ - {0x50ec, 0xd9d5}, /* '僬' -> 20716 */ - {0x50ed, 0xd9d4}, /* '僭' -> 20717 */ - {0x50ee, 0xd9d7}, /* '僮' -> 20718 */ - {0x50f3, 0xcbdb}, /* '僳' -> 20723 */ - {0x50f5, 0xbda9}, /* '僵' -> 20725 */ - {0x50fb, 0xc6a7}, /* '僻' -> 20731 */ - {0x5106, 0xd9d3}, /* '儆' -> 20742 */ - {0x5107, 0xd9d8}, /* '儇' -> 20743 */ - {0x510b, 0xd9d9}, /* '儋' -> 20747 */ - {0x5112, 0xc8e5}, /* '儒' -> 20754 */ - {0x5121, 0xc0dc}, /* '儡' -> 20769 */ - {0x513f, 0xb6f9}, /* '儿' -> 20799 */ - {0x5140, 0xd8a3}, /* '兀' -> 20800 */ - {0x5141, 0xd4ca}, /* '允' -> 20801 */ - {0x5143, 0xd4aa}, /* '元' -> 20803 */ - {0x5144, 0xd0d6}, /* '兄' -> 20804 */ - {0x5145, 0xb3e4}, /* '充' -> 20805 */ - {0x5146, 0xd5d7}, /* '兆' -> 20806 */ - {0x5148, 0xcfc8}, /* '先' -> 20808 */ - {0x5149, 0xb9e2}, /* '光' -> 20809 */ - {0x514b, 0xbfcb}, /* '克' -> 20811 */ - {0x514d, 0xc3e2}, /* '免' -> 20813 */ - {0x5151, 0xb6d2}, /* '兑' -> 20817 */ - {0x5154, 0xcdc3}, /* '兔' -> 20820 */ - {0x5155, 0xd9ee}, /* '兕' -> 20821 */ - {0x5156, 0xd9f0}, /* '兖' -> 20822 */ - {0x515a, 0xb5b3}, /* '党' -> 20826 */ - {0x515c, 0xb6b5}, /* '兜' -> 20828 */ - {0x5162, 0xbea4}, /* '兢' -> 20834 */ - {0x5165, 0xc8eb}, /* '入' -> 20837 */ - {0x5168, 0xc8ab}, /* '全' -> 20840 */ - {0x516b, 0xb0cb}, /* '八' -> 20843 */ - {0x516c, 0xb9ab}, /* '公' -> 20844 */ - {0x516d, 0xc1f9}, /* '六' -> 20845 */ - {0x516e, 0xd9e2}, /* '兮' -> 20846 */ - {0x5170, 0xc0bc}, /* '兰' -> 20848 */ - {0x5171, 0xb9b2}, /* '共' -> 20849 */ - {0x5173, 0xb9d8}, /* '关' -> 20851 */ - {0x5174, 0xd0cb}, /* '兴' -> 20852 */ - {0x5175, 0xb1f8}, /* '兵' -> 20853 */ - {0x5176, 0xc6e4}, /* '其' -> 20854 */ - {0x5177, 0xbedf}, /* '具' -> 20855 */ - {0x5178, 0xb5e4}, /* '典' -> 20856 */ - {0x5179, 0xd7c8}, /* '兹' -> 20857 */ - {0x517b, 0xd1f8}, /* '养' -> 20859 */ - {0x517c, 0xbce6}, /* '兼' -> 20860 */ - {0x517d, 0xcade}, /* '兽' -> 20861 */ - {0x5180, 0xbcbd}, /* '冀' -> 20864 */ - {0x5181, 0xd9e6}, /* '冁' -> 20865 */ - {0x5182, 0xd8e7}, /* '冂' -> 20866 */ - {0x5185, 0xc4da}, /* '内' -> 20869 */ - {0x5188, 0xb8d4}, /* '冈' -> 20872 */ - {0x5189, 0xc8bd}, /* '冉' -> 20873 */ - {0x518c, 0xb2e1}, /* '册' -> 20876 */ - {0x518d, 0xd4d9}, /* '再' -> 20877 */ - {0x5192, 0xc3b0}, /* '冒' -> 20882 */ - {0x5195, 0xc3e1}, /* '冕' -> 20885 */ - {0x5196, 0xdaa2}, /* '冖' -> 20886 */ - {0x5197, 0xc8df}, /* '冗' -> 20887 */ - {0x5199, 0xd0b4}, /* '写' -> 20889 */ - {0x519b, 0xbefc}, /* '军' -> 20891 */ - {0x519c, 0xc5a9}, /* '农' -> 20892 */ - {0x51a0, 0xb9da}, /* '冠' -> 20896 */ - {0x51a2, 0xdaa3}, /* '冢' -> 20898 */ - {0x51a4, 0xd4a9}, /* '冤' -> 20900 */ - {0x51a5, 0xdaa4}, /* '冥' -> 20901 */ - {0x51ab, 0xd9fb}, /* '冫' -> 20907 */ - {0x51ac, 0xb6ac}, /* '冬' -> 20908 */ - {0x51af, 0xb7eb}, /* '冯' -> 20911 */ - {0x51b0, 0xb1f9}, /* '冰' -> 20912 */ - {0x51b1, 0xd9fc}, /* '冱' -> 20913 */ - {0x51b2, 0xb3e5}, /* '冲' -> 20914 */ - {0x51b3, 0xbef6}, /* '决' -> 20915 */ - {0x51b5, 0xbff6}, /* '况' -> 20917 */ - {0x51b6, 0xd2b1}, /* '冶' -> 20918 */ - {0x51b7, 0xc0e4}, /* '冷' -> 20919 */ - {0x51bb, 0xb6b3}, /* '冻' -> 20923 */ - {0x51bc, 0xd9fe}, /* '冼' -> 20924 */ - {0x51bd, 0xd9fd}, /* '冽' -> 20925 */ - {0x51c0, 0xbebb}, /* '净' -> 20928 */ - {0x51c4, 0xc6e0}, /* '凄' -> 20932 */ - {0x51c6, 0xd7bc}, /* '准' -> 20934 */ - {0x51c7, 0xdaa1}, /* '凇' -> 20935 */ - {0x51c9, 0xc1b9}, /* '凉' -> 20937 */ - {0x51cb, 0xb5f2}, /* '凋' -> 20939 */ - {0x51cc, 0xc1e8}, /* '凌' -> 20940 */ - {0x51cf, 0xbcf5}, /* '减' -> 20943 */ - {0x51d1, 0xb4d5}, /* '凑' -> 20945 */ - {0x51db, 0xc1dd}, /* '凛' -> 20955 */ - {0x51dd, 0xc4fd}, /* '凝' -> 20957 */ - {0x51e0, 0xbcb8}, /* '几' -> 20960 */ - {0x51e1, 0xb7b2}, /* '凡' -> 20961 */ - {0x51e4, 0xb7ef}, /* '凤' -> 20964 */ - {0x51eb, 0xd9ec}, /* '凫' -> 20971 */ - {0x51ed, 0xc6be}, /* '凭' -> 20973 */ - {0x51ef, 0xbfad}, /* '凯' -> 20975 */ - {0x51f0, 0xbbcb}, /* '凰' -> 20976 */ - {0x51f3, 0xb5ca}, /* '凳' -> 20979 */ - {0x51f5, 0xdbc9}, /* '凵' -> 20981 */ - {0x51f6, 0xd0d7}, /* '凶' -> 20982 */ - {0x51f8, 0xcdb9}, /* '凸' -> 20984 */ - {0x51f9, 0xb0bc}, /* '凹' -> 20985 */ - {0x51fa, 0xb3f6}, /* '出' -> 20986 */ - {0x51fb, 0xbbf7}, /* '击' -> 20987 */ - {0x51fc, 0xdbca}, /* '凼' -> 20988 */ - {0x51fd, 0xbaaf}, /* '函' -> 20989 */ - {0x51ff, 0xd4e4}, /* '凿' -> 20991 */ - {0x5200, 0xb5b6}, /* '刀' -> 20992 */ - {0x5201, 0xb5f3}, /* '刁' -> 20993 */ - {0x5202, 0xd8d6}, /* '刂' -> 20994 */ - {0x5203, 0xc8d0}, /* '刃' -> 20995 */ - {0x5206, 0xb7d6}, /* '分' -> 20998 */ - {0x5207, 0xc7d0}, /* '切' -> 20999 */ - {0x5208, 0xd8d7}, /* '刈' -> 21000 */ - {0x520a, 0xbfaf}, /* '刊' -> 21002 */ - {0x520d, 0xdbbb}, /* '刍' -> 21005 */ - {0x520e, 0xd8d8}, /* '刎' -> 21006 */ - {0x5211, 0xd0cc}, /* '刑' -> 21009 */ - {0x5212, 0xbbae}, /* '划' -> 21010 */ - {0x5216, 0xebbe}, /* '刖' -> 21014 */ - {0x5217, 0xc1d0}, /* '列' -> 21015 */ - {0x5218, 0xc1f5}, /* '刘' -> 21016 */ - {0x5219, 0xd4f2}, /* '则' -> 21017 */ - {0x521a, 0xb8d5}, /* '刚' -> 21018 */ - {0x521b, 0xb4b4}, /* '创' -> 21019 */ - {0x521d, 0xb3f5}, /* '初' -> 21021 */ - {0x5220, 0xc9be}, /* '删' -> 21024 */ - {0x5224, 0xc5d0}, /* '判' -> 21028 */ - {0x5228, 0xc5d9}, /* '刨' -> 21032 */ - {0x5229, 0xc0fb}, /* '利' -> 21033 */ - {0x522b, 0xb1f0}, /* '别' -> 21035 */ - {0x522d, 0xd8d9}, /* '刭' -> 21037 */ - {0x522e, 0xb9ce}, /* '刮' -> 21038 */ - {0x5230, 0xb5bd}, /* '到' -> 21040 */ - {0x5233, 0xd8da}, /* '刳' -> 21043 */ - {0x5236, 0xd6c6}, /* '制' -> 21046 */ - {0x5237, 0xcba2}, /* '刷' -> 21047 */ - {0x5238, 0xc8af}, /* '券' -> 21048 */ - {0x5239, 0xc9b2}, /* '刹' -> 21049 */ - {0x523a, 0xb4cc}, /* '刺' -> 21050 */ - {0x523b, 0xbfcc}, /* '刻' -> 21051 */ - {0x523d, 0xb9f4}, /* '刽' -> 21053 */ - {0x523f, 0xd8db}, /* '刿' -> 21055 */ - {0x5240, 0xd8dc}, /* '剀' -> 21056 */ - {0x5241, 0xb6e7}, /* '剁' -> 21057 */ - {0x5242, 0xbcc1}, /* '剂' -> 21058 */ - {0x5243, 0xccea}, /* '剃' -> 21059 */ - {0x524a, 0xcff7}, /* '削' -> 21066 */ - {0x524c, 0xd8dd}, /* '剌' -> 21068 */ - {0x524d, 0xc7b0}, /* '前' -> 21069 */ - {0x5250, 0xb9d0}, /* '剐' -> 21072 */ - {0x5251, 0xbda3}, /* '剑' -> 21073 */ - {0x5254, 0xccde}, /* '剔' -> 21076 */ - {0x5256, 0xc6ca}, /* '剖' -> 21078 */ - {0x525c, 0xd8e0}, /* '剜' -> 21084 */ - {0x525e, 0xd8de}, /* '剞' -> 21086 */ - {0x5261, 0xd8df}, /* '剡' -> 21089 */ - {0x5265, 0xb0fe}, /* '剥' -> 21093 */ - {0x5267, 0xbee7}, /* '剧' -> 21095 */ - {0x5269, 0xcaa3}, /* '剩' -> 21097 */ - {0x526a, 0xbcf4}, /* '剪' -> 21098 */ - {0x526f, 0xb8b1}, /* '副' -> 21103 */ - {0x5272, 0xb8ee}, /* '割' -> 21106 */ - {0x527d, 0xd8e2}, /* '剽' -> 21117 */ - {0x527f, 0xbdcb}, /* '剿' -> 21119 */ - {0x5281, 0xd8e4}, /* '劁' -> 21121 */ - {0x5282, 0xd8e3}, /* '劂' -> 21122 */ - {0x5288, 0xc5fc}, /* '劈' -> 21128 */ - {0x5290, 0xd8e5}, /* '劐' -> 21136 */ - {0x5293, 0xd8e6}, /* '劓' -> 21139 */ - {0x529b, 0xc1a6}, /* '力' -> 21147 */ - {0x529d, 0xc8b0}, /* '劝' -> 21149 */ - {0x529e, 0xb0ec}, /* '办' -> 21150 */ - {0x529f, 0xb9a6}, /* '功' -> 21151 */ - {0x52a0, 0xbcd3}, /* '加' -> 21152 */ - {0x52a1, 0xcef1}, /* '务' -> 21153 */ - {0x52a2, 0xdbbd}, /* '劢' -> 21154 */ - {0x52a3, 0xc1d3}, /* '劣' -> 21155 */ - {0x52a8, 0xb6af}, /* '动' -> 21160 */ - {0x52a9, 0xd6fa}, /* '助' -> 21161 */ - {0x52aa, 0xc5ac}, /* '努' -> 21162 */ - {0x52ab, 0xbdd9}, /* '劫' -> 21163 */ - {0x52ac, 0xdbbe}, /* '劬' -> 21164 */ - {0x52ad, 0xdbbf}, /* '劭' -> 21165 */ - {0x52b1, 0xc0f8}, /* '励' -> 21169 */ - {0x52b2, 0xbea2}, /* '劲' -> 21170 */ - {0x52b3, 0xc0cd}, /* '劳' -> 21171 */ - {0x52be, 0xdbc0}, /* '劾' -> 21182 */ - {0x52bf, 0xcac6}, /* '势' -> 21183 */ - {0x52c3, 0xb2aa}, /* '勃' -> 21187 */ - {0x52c7, 0xd3c2}, /* '勇' -> 21191 */ - {0x52c9, 0xc3e3}, /* '勉' -> 21193 */ - {0x52cb, 0xd1ab}, /* '勋' -> 21195 */ - {0x52d0, 0xdbc2}, /* '勐' -> 21200 */ - {0x52d2, 0xc0d5}, /* '勒' -> 21202 */ - {0x52d6, 0xdbc3}, /* '勖' -> 21206 */ - {0x52d8, 0xbfb1}, /* '勘' -> 21208 */ - {0x52df, 0xc4bc}, /* '募' -> 21215 */ - {0x52e4, 0xc7da}, /* '勤' -> 21220 */ - {0x52f0, 0xdbc4}, /* '勰' -> 21232 */ - {0x52f9, 0xd9e8}, /* '勹' -> 21241 */ - {0x52fa, 0xc9d7}, /* '勺' -> 21242 */ - {0x52fe, 0xb9b4}, /* '勾' -> 21246 */ - {0x52ff, 0xcef0}, /* '勿' -> 21247 */ - {0x5300, 0xd4c8}, /* '匀' -> 21248 */ - {0x5305, 0xb0fc}, /* '包' -> 21253 */ - {0x5306, 0xb4d2}, /* '匆' -> 21254 */ - {0x5308, 0xd0d9}, /* '匈' -> 21256 */ - {0x530d, 0xd9e9}, /* '匍' -> 21261 */ - {0x530f, 0xdecb}, /* '匏' -> 21263 */ - {0x5310, 0xd9eb}, /* '匐' -> 21264 */ - {0x5315, 0xd8b0}, /* '匕' -> 21269 */ - {0x5316, 0xbbaf}, /* '化' -> 21270 */ - {0x5317, 0xb1b1}, /* '北' -> 21271 */ - {0x5319, 0xb3d7}, /* '匙' -> 21273 */ - {0x531a, 0xd8ce}, /* '匚' -> 21274 */ - {0x531d, 0xd4d1}, /* '匝' -> 21277 */ - {0x5320, 0xbdb3}, /* '匠' -> 21280 */ - {0x5321, 0xbfef}, /* '匡' -> 21281 */ - {0x5323, 0xcfbb}, /* '匣' -> 21283 */ - {0x5326, 0xd8d0}, /* '匦' -> 21286 */ - {0x532a, 0xb7cb}, /* '匪' -> 21290 */ - {0x532e, 0xd8d1}, /* '匮' -> 21294 */ - {0x5339, 0xc6a5}, /* '匹' -> 21305 */ - {0x533a, 0xc7f8}, /* '区' -> 21306 */ - {0x533b, 0xd2bd}, /* '医' -> 21307 */ - {0x533e, 0xd8d2}, /* '匾' -> 21310 */ - {0x533f, 0xc4e4}, /* '匿' -> 21311 */ - {0x5341, 0xcaae}, /* '十' -> 21313 */ - {0x5343, 0xc7a7}, /* '千' -> 21315 */ - {0x5345, 0xd8a6}, /* '卅' -> 21317 */ - {0x5347, 0xc9fd}, /* '升' -> 21319 */ - {0x5348, 0xcee7}, /* '午' -> 21320 */ - {0x5349, 0xbbdc}, /* '卉' -> 21321 */ - {0x534a, 0xb0eb}, /* '半' -> 21322 */ - {0x534e, 0xbbaa}, /* '华' -> 21326 */ - {0x534f, 0xd0ad}, /* '协' -> 21327 */ - {0x5351, 0xb1b0}, /* '卑' -> 21329 */ - {0x5352, 0xd7e4}, /* '卒' -> 21330 */ - {0x5353, 0xd7bf}, /* '卓' -> 21331 */ - {0x5355, 0xb5a5}, /* '单' -> 21333 */ - {0x5356, 0xc2f4}, /* '卖' -> 21334 */ - {0x5357, 0xc4cf}, /* '南' -> 21335 */ - {0x535a, 0xb2a9}, /* '博' -> 21338 */ - {0x535c, 0xb2b7}, /* '卜' -> 21340 */ - {0x535e, 0xb1e5}, /* '卞' -> 21342 */ - {0x535f, 0xdfb2}, /* '卟' -> 21343 */ - {0x5360, 0xd5bc}, /* '占' -> 21344 */ - {0x5361, 0xbfa8}, /* '卡' -> 21345 */ - {0x5362, 0xc2ac}, /* '卢' -> 21346 */ - {0x5363, 0xd8d5}, /* '卣' -> 21347 */ - {0x5364, 0xc2b1}, /* '卤' -> 21348 */ - {0x5366, 0xd8d4}, /* '卦' -> 21350 */ - {0x5367, 0xced4}, /* '卧' -> 21351 */ - {0x5369, 0xdae0}, /* '卩' -> 21353 */ - {0x536b, 0xcec0}, /* '卫' -> 21355 */ - {0x536e, 0xd8b4}, /* '卮' -> 21358 */ - {0x536f, 0xc3ae}, /* '卯' -> 21359 */ - {0x5370, 0xd3a1}, /* '印' -> 21360 */ - {0x5371, 0xcea3}, /* '危' -> 21361 */ - {0x5373, 0xbcb4}, /* '即' -> 21363 */ - {0x5374, 0xc8b4}, /* '却' -> 21364 */ - {0x5375, 0xc2d1}, /* '卵' -> 21365 */ - {0x5377, 0xbeed}, /* '卷' -> 21367 */ - {0x5378, 0xd0b6}, /* '卸' -> 21368 */ - {0x537a, 0xdae1}, /* '卺' -> 21370 */ - {0x537f, 0xc7e4}, /* '卿' -> 21375 */ - {0x5382, 0xb3a7}, /* '厂' -> 21378 */ - {0x5384, 0xb6f2}, /* '厄' -> 21380 */ - {0x5385, 0xccfc}, /* '厅' -> 21381 */ - {0x5386, 0xc0fa}, /* '历' -> 21382 */ - {0x5389, 0xc0f7}, /* '厉' -> 21385 */ - {0x538b, 0xd1b9}, /* '压' -> 21387 */ - {0x538c, 0xd1e1}, /* '厌' -> 21388 */ - {0x538d, 0xd8c7}, /* '厍' -> 21389 */ - {0x5395, 0xb2de}, /* '厕' -> 21397 */ - {0x5398, 0xc0e5}, /* '厘' -> 21400 */ - {0x539a, 0xbaf1}, /* '厚' -> 21402 */ - {0x539d, 0xd8c8}, /* '厝' -> 21405 */ - {0x539f, 0xd4ad}, /* '原' -> 21407 */ - {0x53a2, 0xcfe1}, /* '厢' -> 21410 */ - {0x53a3, 0xd8c9}, /* '厣' -> 21411 */ - {0x53a5, 0xd8ca}, /* '厥' -> 21413 */ - {0x53a6, 0xcfc3}, /* '厦' -> 21414 */ - {0x53a8, 0xb3f8}, /* '厨' -> 21416 */ - {0x53a9, 0xbec7}, /* '厩' -> 21417 */ - {0x53ae, 0xd8cb}, /* '厮' -> 21422 */ - {0x53b6, 0xdbcc}, /* '厶' -> 21430 */ - {0x53bb, 0xc8a5}, /* '去' -> 21435 */ - {0x53bf, 0xcfd8}, /* '县' -> 21439 */ - {0x53c1, 0xc8fe}, /* '叁' -> 21441 */ - {0x53c2, 0xb2ce}, /* '参' -> 21442 */ - {0x53c8, 0xd3d6}, /* '又' -> 21448 */ - {0x53c9, 0xb2e6}, /* '叉' -> 21449 */ - {0x53ca, 0xbcb0}, /* '及' -> 21450 */ - {0x53cb, 0xd3d1}, /* '友' -> 21451 */ - {0x53cc, 0xcbab}, /* '双' -> 21452 */ - {0x53cd, 0xb7b4}, /* '反' -> 21453 */ - {0x53d1, 0xb7a2}, /* '发' -> 21457 */ - {0x53d4, 0xcae5}, /* '叔' -> 21460 */ - {0x53d6, 0xc8a1}, /* '取' -> 21462 */ - {0x53d7, 0xcadc}, /* '受' -> 21463 */ - {0x53d8, 0xb1e4}, /* '变' -> 21464 */ - {0x53d9, 0xd0f0}, /* '叙' -> 21465 */ - {0x53db, 0xc5d1}, /* '叛' -> 21467 */ - {0x53df, 0xdbc5}, /* '叟' -> 21471 */ - {0x53e0, 0xb5fe}, /* '叠' -> 21472 */ - {0x53e3, 0xbfda}, /* '口' -> 21475 */ - {0x53e4, 0xb9c5}, /* '古' -> 21476 */ - {0x53e5, 0xbee4}, /* '句' -> 21477 */ - {0x53e6, 0xc1ed}, /* '另' -> 21478 */ - {0x53e8, 0xdfb6}, /* '叨' -> 21480 */ - {0x53e9, 0xdfb5}, /* '叩' -> 21481 */ - {0x53ea, 0xd6bb}, /* '只' -> 21482 */ - {0x53eb, 0xbdd0}, /* '叫' -> 21483 */ - {0x53ec, 0xd5d9}, /* '召' -> 21484 */ - {0x53ed, 0xb0c8}, /* '叭' -> 21485 */ - {0x53ee, 0xb6a3}, /* '叮' -> 21486 */ - {0x53ef, 0xbfc9}, /* '可' -> 21487 */ - {0x53f0, 0xcca8}, /* '台' -> 21488 */ - {0x53f1, 0xdfb3}, /* '叱' -> 21489 */ - {0x53f2, 0xcab7}, /* '史' -> 21490 */ - {0x53f3, 0xd3d2}, /* '右' -> 21491 */ - {0x53f5, 0xd8cf}, /* '叵' -> 21493 */ - {0x53f6, 0xd2b6}, /* '叶' -> 21494 */ - {0x53f7, 0xbac5}, /* '号' -> 21495 */ - {0x53f8, 0xcbbe}, /* '司' -> 21496 */ - {0x53f9, 0xccbe}, /* '叹' -> 21497 */ - {0x53fb, 0xdfb7}, /* '叻' -> 21499 */ - {0x53fc, 0xb5f0}, /* '叼' -> 21500 */ - {0x53fd, 0xdfb4}, /* '叽' -> 21501 */ - {0x5401, 0xd3f5}, /* '吁' -> 21505 */ - {0x5403, 0xb3d4}, /* '吃' -> 21507 */ - {0x5404, 0xb8f7}, /* '各' -> 21508 */ - {0x5406, 0xdfba}, /* '吆' -> 21510 */ - {0x5408, 0xbacf}, /* '合' -> 21512 */ - {0x5409, 0xbcaa}, /* '吉' -> 21513 */ - {0x540a, 0xb5f5}, /* '吊' -> 21514 */ - {0x540c, 0xcdac}, /* '同' -> 21516 */ - {0x540d, 0xc3fb}, /* '名' -> 21517 */ - {0x540e, 0xbaf3}, /* '后' -> 21518 */ - {0x540f, 0xc0f4}, /* '吏' -> 21519 */ - {0x5410, 0xcdc2}, /* '吐' -> 21520 */ - {0x5411, 0xcff2}, /* '向' -> 21521 */ - {0x5412, 0xdfb8}, /* '吒' -> 21522 */ - {0x5413, 0xcfc5}, /* '吓' -> 21523 */ - {0x5415, 0xc2c0}, /* '吕' -> 21525 */ - {0x5416, 0xdfb9}, /* '吖' -> 21526 */ - {0x5417, 0xc2f0}, /* '吗' -> 21527 */ - {0x541b, 0xbefd}, /* '君' -> 21531 */ - {0x541d, 0xc1df}, /* '吝' -> 21533 */ - {0x541e, 0xcdcc}, /* '吞' -> 21534 */ - {0x541f, 0xd2f7}, /* '吟' -> 21535 */ - {0x5420, 0xb7cd}, /* '吠' -> 21536 */ - {0x5421, 0xdfc1}, /* '吡' -> 21537 */ - {0x5423, 0xdfc4}, /* '吣' -> 21539 */ - {0x5426, 0xb7f1}, /* '否' -> 21542 */ - {0x5427, 0xb0c9}, /* '吧' -> 21543 */ - {0x5428, 0xb6d6}, /* '吨' -> 21544 */ - {0x5429, 0xb7d4}, /* '吩' -> 21545 */ - {0x542b, 0xbaac}, /* '含' -> 21547 */ - {0x542c, 0xccfd}, /* '听' -> 21548 */ - {0x542d, 0xbfd4}, /* '吭' -> 21549 */ - {0x542e, 0xcbb1}, /* '吮' -> 21550 */ - {0x542f, 0xc6f4}, /* '启' -> 21551 */ - {0x5431, 0xd6a8}, /* '吱' -> 21553 */ - {0x5432, 0xdfc5}, /* '吲' -> 21554 */ - {0x5434, 0xcee2}, /* '吴' -> 21556 */ - {0x5435, 0xb3b3}, /* '吵' -> 21557 */ - {0x5438, 0xcefc}, /* '吸' -> 21560 */ - {0x5439, 0xb4b5}, /* '吹' -> 21561 */ - {0x543b, 0xcec7}, /* '吻' -> 21563 */ - {0x543c, 0xbaf0}, /* '吼' -> 21564 */ - {0x543e, 0xcee1}, /* '吾' -> 21566 */ - {0x5440, 0xd1bd}, /* '呀' -> 21568 */ - {0x5443, 0xdfc0}, /* '呃' -> 21571 */ - {0x5446, 0xb4f4}, /* '呆' -> 21574 */ - {0x5448, 0xb3ca}, /* '呈' -> 21576 */ - {0x544a, 0xb8e6}, /* '告' -> 21578 */ - {0x544b, 0xdfbb}, /* '呋' -> 21579 */ - {0x5450, 0xc4c5}, /* '呐' -> 21584 */ - {0x5452, 0xdfbc}, /* '呒' -> 21586 */ - {0x5453, 0xdfbd}, /* '呓' -> 21587 */ - {0x5454, 0xdfbe}, /* '呔' -> 21588 */ - {0x5455, 0xc5bb}, /* '呕' -> 21589 */ - {0x5456, 0xdfbf}, /* '呖' -> 21590 */ - {0x5457, 0xdfc2}, /* '呗' -> 21591 */ - {0x5458, 0xd4b1}, /* '员' -> 21592 */ - {0x5459, 0xdfc3}, /* '呙' -> 21593 */ - {0x545b, 0xc7ba}, /* '呛' -> 21595 */ - {0x545c, 0xced8}, /* '呜' -> 21596 */ - {0x5462, 0xc4d8}, /* '呢' -> 21602 */ - {0x5464, 0xdfca}, /* '呤' -> 21604 */ - {0x5466, 0xdfcf}, /* '呦' -> 21606 */ - {0x5468, 0xd6dc}, /* '周' -> 21608 */ - {0x5471, 0xdfc9}, /* '呱' -> 21617 */ - {0x5472, 0xdfda}, /* '呲' -> 21618 */ - {0x5473, 0xceb6}, /* '味' -> 21619 */ - {0x5475, 0xbac7}, /* '呵' -> 21621 */ - {0x5476, 0xdfce}, /* '呶' -> 21622 */ - {0x5477, 0xdfc8}, /* '呷' -> 21623 */ - {0x5478, 0xc5de}, /* '呸' -> 21624 */ - {0x547b, 0xc9eb}, /* '呻' -> 21627 */ - {0x547c, 0xbaf4}, /* '呼' -> 21628 */ - {0x547d, 0xc3fc}, /* '命' -> 21629 */ - {0x5480, 0xbed7}, /* '咀' -> 21632 */ - {0x5482, 0xdfc6}, /* '咂' -> 21634 */ - {0x5484, 0xdfcd}, /* '咄' -> 21636 */ - {0x5486, 0xc5d8}, /* '咆' -> 21638 */ - {0x548b, 0xd5a6}, /* '咋' -> 21643 */ - {0x548c, 0xbacd}, /* '和' -> 21644 */ - {0x548e, 0xbecc}, /* '咎' -> 21646 */ - {0x548f, 0xd3bd}, /* '咏' -> 21647 */ - {0x5490, 0xb8c0}, /* '咐' -> 21648 */ - {0x5492, 0xd6e4}, /* '咒' -> 21650 */ - {0x5494, 0xdfc7}, /* '咔' -> 21652 */ - {0x5495, 0xb9be}, /* '咕' -> 21653 */ - {0x5496, 0xbfa7}, /* '咖' -> 21654 */ - {0x5499, 0xc1fc}, /* '咙' -> 21657 */ - {0x549a, 0xdfcb}, /* '咚' -> 21658 */ - {0x549b, 0xdfcc}, /* '咛' -> 21659 */ - {0x549d, 0xdfd0}, /* '咝' -> 21661 */ - {0x54a3, 0xdfdb}, /* '咣' -> 21667 */ - {0x54a4, 0xdfe5}, /* '咤' -> 21668 */ - {0x54a6, 0xdfd7}, /* '咦' -> 21670 */ - {0x54a7, 0xdfd6}, /* '咧' -> 21671 */ - {0x54a8, 0xd7c9}, /* '咨' -> 21672 */ - {0x54a9, 0xdfe3}, /* '咩' -> 21673 */ - {0x54aa, 0xdfe4}, /* '咪' -> 21674 */ - {0x54ab, 0xe5eb}, /* '咫' -> 21675 */ - {0x54ac, 0xd2a7}, /* '咬' -> 21676 */ - {0x54ad, 0xdfd2}, /* '咭' -> 21677 */ - {0x54af, 0xbfa9}, /* '咯' -> 21679 */ - {0x54b1, 0xd4db}, /* '咱' -> 21681 */ - {0x54b3, 0xbfc8}, /* '咳' -> 21683 */ - {0x54b4, 0xdfd4}, /* '咴' -> 21684 */ - {0x54b8, 0xcfcc}, /* '咸' -> 21688 */ - {0x54bb, 0xdfdd}, /* '咻' -> 21691 */ - {0x54bd, 0xd1ca}, /* '咽' -> 21693 */ - {0x54bf, 0xdfde}, /* '咿' -> 21695 */ - {0x54c0, 0xb0a7}, /* '哀' -> 21696 */ - {0x54c1, 0xc6b7}, /* '品' -> 21697 */ - {0x54c2, 0xdfd3}, /* '哂' -> 21698 */ - {0x54c4, 0xbae5}, /* '哄' -> 21700 */ - {0x54c6, 0xb6df}, /* '哆' -> 21702 */ - {0x54c7, 0xcddb}, /* '哇' -> 21703 */ - {0x54c8, 0xb9fe}, /* '哈' -> 21704 */ - {0x54c9, 0xd4d5}, /* '哉' -> 21705 */ - {0x54cc, 0xdfdf}, /* '哌' -> 21708 */ - {0x54cd, 0xcfec}, /* '响' -> 21709 */ - {0x54ce, 0xb0a5}, /* '哎' -> 21710 */ - {0x54cf, 0xdfe7}, /* '哏' -> 21711 */ - {0x54d0, 0xdfd1}, /* '哐' -> 21712 */ - {0x54d1, 0xd1c6}, /* '哑' -> 21713 */ - {0x54d2, 0xdfd5}, /* '哒' -> 21714 */ - {0x54d3, 0xdfd8}, /* '哓' -> 21715 */ - {0x54d4, 0xdfd9}, /* '哔' -> 21716 */ - {0x54d5, 0xdfdc}, /* '哕' -> 21717 */ - {0x54d7, 0xbba9}, /* '哗' -> 21719 */ - {0x54d9, 0xdfe0}, /* '哙' -> 21721 */ - {0x54da, 0xdfe1}, /* '哚' -> 21722 */ - {0x54dc, 0xdfe2}, /* '哜' -> 21724 */ - {0x54dd, 0xdfe6}, /* '哝' -> 21725 */ - {0x54de, 0xdfe8}, /* '哞' -> 21726 */ - {0x54df, 0xd3b4}, /* '哟' -> 21727 */ - {0x54e5, 0xb8e7}, /* '哥' -> 21733 */ - {0x54e6, 0xc5b6}, /* '哦' -> 21734 */ - {0x54e7, 0xdfea}, /* '哧' -> 21735 */ - {0x54e8, 0xc9da}, /* '哨' -> 21736 */ - {0x54e9, 0xc1a8}, /* '哩' -> 21737 */ - {0x54ea, 0xc4c4}, /* '哪' -> 21738 */ - {0x54ed, 0xbfde}, /* '哭' -> 21741 */ - {0x54ee, 0xcff8}, /* '哮' -> 21742 */ - {0x54f2, 0xd5dc}, /* '哲' -> 21746 */ - {0x54f3, 0xdfee}, /* '哳' -> 21747 */ - {0x54fa, 0xb2b8}, /* '哺' -> 21754 */ - {0x54fc, 0xbadf}, /* '哼' -> 21756 */ - {0x54fd, 0xdfec}, /* '哽' -> 21757 */ - {0x54ff, 0xdbc1}, /* '哿' -> 21759 */ - {0x5501, 0xd1e4}, /* '唁' -> 21761 */ - {0x5506, 0xcbf4}, /* '唆' -> 21766 */ - {0x5507, 0xb4bd}, /* '唇' -> 21767 */ - {0x5509, 0xb0a6}, /* '唉' -> 21769 */ - {0x550f, 0xdff1}, /* '唏' -> 21775 */ - {0x5510, 0xccc6}, /* '唐' -> 21776 */ - {0x5511, 0xdff2}, /* '唑' -> 21777 */ - {0x5514, 0xdfed}, /* '唔' -> 21780 */ - {0x551b, 0xdfe9}, /* '唛' -> 21787 */ - {0x5520, 0xdfeb}, /* '唠' -> 21792 */ - {0x5522, 0xdfef}, /* '唢' -> 21794 */ - {0x5523, 0xdff0}, /* '唣' -> 21795 */ - {0x5524, 0xbbbd}, /* '唤' -> 21796 */ - {0x5527, 0xdff3}, /* '唧' -> 21799 */ - {0x552a, 0xdff4}, /* '唪' -> 21802 */ - {0x552c, 0xbba3}, /* '唬' -> 21804 */ - {0x552e, 0xcadb}, /* '售' -> 21806 */ - {0x552f, 0xcea8}, /* '唯' -> 21807 */ - {0x5530, 0xe0a7}, /* '唰' -> 21808 */ - {0x5531, 0xb3aa}, /* '唱' -> 21809 */ - {0x5533, 0xe0a6}, /* '唳' -> 21811 */ - {0x5537, 0xe0a1}, /* '唷' -> 21815 */ - {0x553c, 0xdffe}, /* '唼' -> 21820 */ - {0x553e, 0xcdd9}, /* '唾' -> 21822 */ - {0x553f, 0xdffc}, /* '唿' -> 21823 */ - {0x5541, 0xdffa}, /* '啁' -> 21825 */ - {0x5543, 0xbfd0}, /* '啃' -> 21827 */ - {0x5544, 0xd7c4}, /* '啄' -> 21828 */ - {0x5546, 0xc9cc}, /* '商' -> 21830 */ - {0x5549, 0xdff8}, /* '啉' -> 21833 */ - {0x554a, 0xb0a1}, /* '啊' -> 21834 */ - {0x5550, 0xdffd}, /* '啐' -> 21840 */ - {0x5555, 0xdffb}, /* '啕' -> 21845 */ - {0x5556, 0xe0a2}, /* '啖' -> 21846 */ - {0x555c, 0xe0a8}, /* '啜' -> 21852 */ - {0x5561, 0xb7c8}, /* '啡' -> 21857 */ - {0x5564, 0xc6a1}, /* '啤' -> 21860 */ - {0x5565, 0xc9b6}, /* '啥' -> 21861 */ - {0x5566, 0xc0b2}, /* '啦' -> 21862 */ - {0x5567, 0xdff5}, /* '啧' -> 21863 */ - {0x556a, 0xc5be}, /* '啪' -> 21866 */ - {0x556c, 0xd8c4}, /* '啬' -> 21868 */ - {0x556d, 0xdff9}, /* '啭' -> 21869 */ - {0x556e, 0xc4f6}, /* '啮' -> 21870 */ - {0x5575, 0xe0a3}, /* '啵' -> 21877 */ - {0x5576, 0xe0a4}, /* '啶' -> 21878 */ - {0x5577, 0xe0a5}, /* '啷' -> 21879 */ - {0x5578, 0xd0a5}, /* '啸' -> 21880 */ - {0x557b, 0xe0b4}, /* '啻' -> 21883 */ - {0x557c, 0xcce4}, /* '啼' -> 21884 */ - {0x557e, 0xe0b1}, /* '啾' -> 21886 */ - {0x5580, 0xbfa6}, /* '喀' -> 21888 */ - {0x5581, 0xe0af}, /* '喁' -> 21889 */ - {0x5582, 0xceb9}, /* '喂' -> 21890 */ - {0x5583, 0xe0ab}, /* '喃' -> 21891 */ - {0x5584, 0xc9c6}, /* '善' -> 21892 */ - {0x5587, 0xc0ae}, /* '喇' -> 21895 */ - {0x5588, 0xe0ae}, /* '喈' -> 21896 */ - {0x5589, 0xbaed}, /* '喉' -> 21897 */ - {0x558a, 0xbab0}, /* '喊' -> 21898 */ - {0x558b, 0xe0a9}, /* '喋' -> 21899 */ - {0x558f, 0xdff6}, /* '喏' -> 21903 */ - {0x5591, 0xe0b3}, /* '喑' -> 21905 */ - {0x5594, 0xe0b8}, /* '喔' -> 21908 */ - {0x5598, 0xb4ad}, /* '喘' -> 21912 */ - {0x5599, 0xe0b9}, /* '喙' -> 21913 */ - {0x559c, 0xcfb2}, /* '喜' -> 21916 */ - {0x559d, 0xbac8}, /* '喝' -> 21917 */ - {0x559f, 0xe0b0}, /* '喟' -> 21919 */ - {0x55a7, 0xd0fa}, /* '喧' -> 21927 */ - {0x55b1, 0xe0ac}, /* '喱' -> 21937 */ - {0x55b3, 0xd4fb}, /* '喳' -> 21939 */ - {0x55b5, 0xdff7}, /* '喵' -> 21941 */ - {0x55b7, 0xc5e7}, /* '喷' -> 21943 */ - {0x55b9, 0xe0ad}, /* '喹' -> 21945 */ - {0x55bb, 0xd3f7}, /* '喻' -> 21947 */ - {0x55bd, 0xe0b6}, /* '喽' -> 21949 */ - {0x55be, 0xe0b7}, /* '喾' -> 21950 */ - {0x55c4, 0xe0c4}, /* '嗄' -> 21956 */ - {0x55c5, 0xd0e1}, /* '嗅' -> 21957 */ - {0x55c9, 0xe0bc}, /* '嗉' -> 21961 */ - {0x55cc, 0xe0c9}, /* '嗌' -> 21964 */ - {0x55cd, 0xe0ca}, /* '嗍' -> 21965 */ - {0x55d1, 0xe0be}, /* '嗑' -> 21969 */ - {0x55d2, 0xe0aa}, /* '嗒' -> 21970 */ - {0x55d3, 0xc9a4}, /* '嗓' -> 21971 */ - {0x55d4, 0xe0c1}, /* '嗔' -> 21972 */ - {0x55d6, 0xe0b2}, /* '嗖' -> 21974 */ - {0x55dc, 0xcac8}, /* '嗜' -> 21980 */ - {0x55dd, 0xe0c3}, /* '嗝' -> 21981 */ - {0x55df, 0xe0b5}, /* '嗟' -> 21983 */ - {0x55e1, 0xcecb}, /* '嗡' -> 21985 */ - {0x55e3, 0xcbc3}, /* '嗣' -> 21987 */ - {0x55e4, 0xe0cd}, /* '嗤' -> 21988 */ - {0x55e5, 0xe0c6}, /* '嗥' -> 21989 */ - {0x55e6, 0xe0c2}, /* '嗦' -> 21990 */ - {0x55e8, 0xe0cb}, /* '嗨' -> 21992 */ - {0x55ea, 0xe0ba}, /* '嗪' -> 21994 */ - {0x55eb, 0xe0bf}, /* '嗫' -> 21995 */ - {0x55ec, 0xe0c0}, /* '嗬' -> 21996 */ - {0x55ef, 0xe0c5}, /* '嗯' -> 21999 */ - {0x55f2, 0xe0c7}, /* '嗲' -> 22002 */ - {0x55f3, 0xe0c8}, /* '嗳' -> 22003 */ - {0x55f5, 0xe0cc}, /* '嗵' -> 22005 */ - {0x55f7, 0xe0bb}, /* '嗷' -> 22007 */ - {0x55fd, 0xcbd4}, /* '嗽' -> 22013 */ - {0x55fe, 0xe0d5}, /* '嗾' -> 22014 */ - {0x5600, 0xe0d6}, /* '嘀' -> 22016 */ - {0x5601, 0xe0d2}, /* '嘁' -> 22017 */ - {0x5608, 0xe0d0}, /* '嘈' -> 22024 */ - {0x5609, 0xbcce}, /* '嘉' -> 22025 */ - {0x560c, 0xe0d1}, /* '嘌' -> 22028 */ - {0x560e, 0xb8c2}, /* '嘎' -> 22030 */ - {0x560f, 0xd8c5}, /* '嘏' -> 22031 */ - {0x5618, 0xd0ea}, /* '嘘' -> 22040 */ - {0x561b, 0xc2ef}, /* '嘛' -> 22043 */ - {0x561e, 0xe0cf}, /* '嘞' -> 22046 */ - {0x561f, 0xe0bd}, /* '嘟' -> 22047 */ - {0x5623, 0xe0d4}, /* '嘣' -> 22051 */ - {0x5624, 0xe0d3}, /* '嘤' -> 22052 */ - {0x5627, 0xe0d7}, /* '嘧' -> 22055 */ - {0x562c, 0xe0dc}, /* '嘬' -> 22060 */ - {0x562d, 0xe0d8}, /* '嘭' -> 22061 */ - {0x5631, 0xd6f6}, /* '嘱' -> 22065 */ - {0x5632, 0xb3b0}, /* '嘲' -> 22066 */ - {0x5634, 0xd7ec}, /* '嘴' -> 22068 */ - {0x5636, 0xcbbb}, /* '嘶' -> 22070 */ - {0x5639, 0xe0da}, /* '嘹' -> 22073 */ - {0x563b, 0xcefb}, /* '嘻' -> 22075 */ - {0x563f, 0xbad9}, /* '嘿' -> 22079 */ - {0x564c, 0xe0e1}, /* '噌' -> 22092 */ - {0x564d, 0xe0dd}, /* '噍' -> 22093 */ - {0x564e, 0xd2ad}, /* '噎' -> 22094 */ - {0x5654, 0xe0e2}, /* '噔' -> 22100 */ - {0x5657, 0xe0db}, /* '噗' -> 22103 */ - {0x5658, 0xe0d9}, /* '噘' -> 22104 */ - {0x5659, 0xe0df}, /* '噙' -> 22105 */ - {0x565c, 0xe0e0}, /* '噜' -> 22108 */ - {0x5662, 0xe0de}, /* '噢' -> 22114 */ - {0x5664, 0xe0e4}, /* '噤' -> 22116 */ - {0x5668, 0xc6f7}, /* '器' -> 22120 */ - {0x5669, 0xd8ac}, /* '噩' -> 22121 */ - {0x566a, 0xd4eb}, /* '噪' -> 22122 */ - {0x566b, 0xe0e6}, /* '噫' -> 22123 */ - {0x566c, 0xcac9}, /* '噬' -> 22124 */ - {0x5671, 0xe0e5}, /* '噱' -> 22129 */ - {0x5676, 0xb8c1}, /* '噶' -> 22134 */ - {0x567b, 0xe0e7}, /* '噻' -> 22139 */ - {0x567c, 0xe0e8}, /* '噼' -> 22140 */ - {0x5685, 0xe0e9}, /* '嚅' -> 22149 */ - {0x5686, 0xe0e3}, /* '嚆' -> 22150 */ - {0x568e, 0xbabf}, /* '嚎' -> 22158 */ - {0x568f, 0xcce7}, /* '嚏' -> 22159 */ - {0x5693, 0xe0ea}, /* '嚓' -> 22163 */ - {0x56a3, 0xcff9}, /* '嚣' -> 22179 */ - {0x56af, 0xe0eb}, /* '嚯' -> 22191 */ - {0x56b7, 0xc8c2}, /* '嚷' -> 22199 */ - {0x56bc, 0xbdc0}, /* '嚼' -> 22204 */ - {0x56ca, 0xc4d2}, /* '囊' -> 22218 */ - {0x56d4, 0xe0ec}, /* '囔' -> 22228 */ - {0x56d7, 0xe0ed}, /* '囗' -> 22231 */ - {0x56da, 0xc7f4}, /* '囚' -> 22234 */ - {0x56db, 0xcbc4}, /* '四' -> 22235 */ - {0x56dd, 0xe0ee}, /* '囝' -> 22237 */ - {0x56de, 0xbbd8}, /* '回' -> 22238 */ - {0x56df, 0xd8b6}, /* '囟' -> 22239 */ - {0x56e0, 0xd2f2}, /* '因' -> 22240 */ - {0x56e1, 0xe0ef}, /* '囡' -> 22241 */ - {0x56e2, 0xcdc5}, /* '团' -> 22242 */ - {0x56e4, 0xb6da}, /* '囤' -> 22244 */ - {0x56eb, 0xe0f1}, /* '囫' -> 22251 */ - {0x56ed, 0xd4b0}, /* '园' -> 22253 */ - {0x56f0, 0xc0a7}, /* '困' -> 22256 */ - {0x56f1, 0xb4d1}, /* '囱' -> 22257 */ - {0x56f4, 0xcea7}, /* '围' -> 22260 */ - {0x56f5, 0xe0f0}, /* '囵' -> 22261 */ - {0x56f9, 0xe0f2}, /* '囹' -> 22265 */ - {0x56fa, 0xb9cc}, /* '固' -> 22266 */ - {0x56fd, 0xb9fa}, /* '国' -> 22269 */ - {0x56fe, 0xcdbc}, /* '图' -> 22270 */ - {0x56ff, 0xe0f3}, /* '囿' -> 22271 */ - {0x5703, 0xc6d4}, /* '圃' -> 22275 */ - {0x5704, 0xe0f4}, /* '圄' -> 22276 */ - {0x5706, 0xd4b2}, /* '圆' -> 22278 */ - {0x5708, 0xc8a6}, /* '圈' -> 22280 */ - {0x5709, 0xe0f6}, /* '圉' -> 22281 */ - {0x570a, 0xe0f5}, /* '圊' -> 22282 */ - {0x571c, 0xe0f7}, /* '圜' -> 22300 */ - {0x571f, 0xcdc1}, /* '土' -> 22303 */ - {0x5723, 0xcaa5}, /* '圣' -> 22307 */ - {0x5728, 0xd4da}, /* '在' -> 22312 */ - {0x5729, 0xdbd7}, /* '圩' -> 22313 */ - {0x572a, 0xdbd9}, /* '圪' -> 22314 */ - {0x572c, 0xdbd8}, /* '圬' -> 22316 */ - {0x572d, 0xb9e7}, /* '圭' -> 22317 */ - {0x572e, 0xdbdc}, /* '圮' -> 22318 */ - {0x572f, 0xdbdd}, /* '圯' -> 22319 */ - {0x5730, 0xb5d8}, /* '地' -> 22320 */ - {0x5733, 0xdbda}, /* '圳' -> 22323 */ - {0x5739, 0xdbdb}, /* '圹' -> 22329 */ - {0x573a, 0xb3a1}, /* '场' -> 22330 */ - {0x573b, 0xdbdf}, /* '圻' -> 22331 */ - {0x573e, 0xbbf8}, /* '圾' -> 22334 */ - {0x5740, 0xd6b7}, /* '址' -> 22336 */ - {0x5742, 0xdbe0}, /* '坂' -> 22338 */ - {0x5747, 0xbef9}, /* '均' -> 22343 */ - {0x574a, 0xb7bb}, /* '坊' -> 22346 */ - {0x574c, 0xdbd0}, /* '坌' -> 22348 */ - {0x574d, 0xccae}, /* '坍' -> 22349 */ - {0x574e, 0xbfb2}, /* '坎' -> 22350 */ - {0x574f, 0xbbb5}, /* '坏' -> 22351 */ - {0x5750, 0xd7f8}, /* '坐' -> 22352 */ - {0x5751, 0xbfd3}, /* '坑' -> 22353 */ - {0x5757, 0xbfe9}, /* '块' -> 22359 */ - {0x575a, 0xbce1}, /* '坚' -> 22362 */ - {0x575b, 0xccb3}, /* '坛' -> 22363 */ - {0x575c, 0xdbde}, /* '坜' -> 22364 */ - {0x575d, 0xb0d3}, /* '坝' -> 22365 */ - {0x575e, 0xceeb}, /* '坞' -> 22366 */ - {0x575f, 0xb7d8}, /* '坟' -> 22367 */ - {0x5760, 0xd7b9}, /* '坠' -> 22368 */ - {0x5761, 0xc6c2}, /* '坡' -> 22369 */ - {0x5764, 0xc0a4}, /* '坤' -> 22372 */ - {0x5766, 0xccb9}, /* '坦' -> 22374 */ - {0x5768, 0xdbe7}, /* '坨' -> 22376 */ - {0x5769, 0xdbe1}, /* '坩' -> 22377 */ - {0x576a, 0xc6ba}, /* '坪' -> 22378 */ - {0x576b, 0xdbe3}, /* '坫' -> 22379 */ - {0x576d, 0xdbe8}, /* '坭' -> 22381 */ - {0x576f, 0xc5f7}, /* '坯' -> 22383 */ - {0x5773, 0xdbea}, /* '坳' -> 22387 */ - {0x5776, 0xdbe9}, /* '坶' -> 22390 */ - {0x5777, 0xbfc0}, /* '坷' -> 22391 */ - {0x577b, 0xdbe6}, /* '坻' -> 22395 */ - {0x577c, 0xdbe5}, /* '坼' -> 22396 */ - {0x5782, 0xb4b9}, /* '垂' -> 22402 */ - {0x5783, 0xc0ac}, /* '垃' -> 22403 */ - {0x5784, 0xc2a2}, /* '垄' -> 22404 */ - {0x5785, 0xdbe2}, /* '垅' -> 22405 */ - {0x5786, 0xdbe4}, /* '垆' -> 22406 */ - {0x578b, 0xd0cd}, /* '型' -> 22411 */ - {0x578c, 0xdbed}, /* '垌' -> 22412 */ - {0x5792, 0xc0dd}, /* '垒' -> 22418 */ - {0x5793, 0xdbf2}, /* '垓' -> 22419 */ - {0x579b, 0xb6e2}, /* '垛' -> 22427 */ - {0x57a0, 0xdbf3}, /* '垠' -> 22432 */ - {0x57a1, 0xdbd2}, /* '垡' -> 22433 */ - {0x57a2, 0xb9b8}, /* '垢' -> 22434 */ - {0x57a3, 0xd4ab}, /* '垣' -> 22435 */ - {0x57a4, 0xdbec}, /* '垤' -> 22436 */ - {0x57a6, 0xbfd1}, /* '垦' -> 22438 */ - {0x57a7, 0xdbf0}, /* '垧' -> 22439 */ - {0x57a9, 0xdbd1}, /* '垩' -> 22441 */ - {0x57ab, 0xb5e6}, /* '垫' -> 22443 */ - {0x57ad, 0xdbeb}, /* '垭' -> 22445 */ - {0x57ae, 0xbfe5}, /* '垮' -> 22446 */ - {0x57b2, 0xdbee}, /* '垲' -> 22450 */ - {0x57b4, 0xdbf1}, /* '垴' -> 22452 */ - {0x57b8, 0xdbf9}, /* '垸' -> 22456 */ - {0x57c2, 0xb9a1}, /* '埂' -> 22466 */ - {0x57c3, 0xb0a3}, /* '埃' -> 22467 */ - {0x57cb, 0xc2f1}, /* '埋' -> 22475 */ - {0x57ce, 0xb3c7}, /* '城' -> 22478 */ - {0x57cf, 0xdbef}, /* '埏' -> 22479 */ - {0x57d2, 0xdbf8}, /* '埒' -> 22482 */ - {0x57d4, 0xc6d2}, /* '埔' -> 22484 */ - {0x57d5, 0xdbf4}, /* '埕' -> 22485 */ - {0x57d8, 0xdbf5}, /* '埘' -> 22488 */ - {0x57d9, 0xdbf7}, /* '埙' -> 22489 */ - {0x57da, 0xdbf6}, /* '埚' -> 22490 */ - {0x57dd, 0xdbfe}, /* '埝' -> 22493 */ - {0x57df, 0xd3f2}, /* '域' -> 22495 */ - {0x57e0, 0xb2ba}, /* '埠' -> 22496 */ - {0x57e4, 0xdbfd}, /* '埤' -> 22500 */ - {0x57ed, 0xdca4}, /* '埭' -> 22509 */ - {0x57ef, 0xdbfb}, /* '埯' -> 22511 */ - {0x57f4, 0xdbfa}, /* '埴' -> 22516 */ - {0x57f8, 0xdbfc}, /* '埸' -> 22520 */ - {0x57f9, 0xc5e0}, /* '培' -> 22521 */ - {0x57fa, 0xbbf9}, /* '基' -> 22522 */ - {0x57fd, 0xdca3}, /* '埽' -> 22525 */ - {0x5800, 0xdca5}, /* '堀' -> 22528 */ - {0x5802, 0xccc3}, /* '堂' -> 22530 */ - {0x5806, 0xb6d1}, /* '堆' -> 22534 */ - {0x5807, 0xddc0}, /* '堇' -> 22535 */ - {0x580b, 0xdca1}, /* '堋' -> 22539 */ - {0x580d, 0xdca2}, /* '堍' -> 22541 */ - {0x5811, 0xc7b5}, /* '堑' -> 22545 */ - {0x5815, 0xb6e9}, /* '堕' -> 22549 */ - {0x5819, 0xdca7}, /* '堙' -> 22553 */ - {0x581e, 0xdca6}, /* '堞' -> 22558 */ - {0x5820, 0xdca9}, /* '堠' -> 22560 */ - {0x5821, 0xb1a4}, /* '堡' -> 22561 */ - {0x5824, 0xb5cc}, /* '堤' -> 22564 */ - {0x582a, 0xbfb0}, /* '堪' -> 22570 */ - {0x5830, 0xd1df}, /* '堰' -> 22576 */ - {0x5835, 0xb6c2}, /* '堵' -> 22581 */ - {0x5844, 0xdca8}, /* '塄' -> 22596 */ - {0x584c, 0xcbfa}, /* '塌' -> 22604 */ - {0x584d, 0xebf3}, /* '塍' -> 22605 */ - {0x5851, 0xcbdc}, /* '塑' -> 22609 */ - {0x5854, 0xcbfe}, /* '塔' -> 22612 */ - {0x5858, 0xccc1}, /* '塘' -> 22616 */ - {0x585e, 0xc8fb}, /* '塞' -> 22622 */ - {0x5865, 0xdcaa}, /* '塥' -> 22629 */ - {0x586b, 0xccee}, /* '填' -> 22635 */ - {0x586c, 0xdcab}, /* '塬' -> 22636 */ - {0x587e, 0xdbd3}, /* '塾' -> 22654 */ - {0x5880, 0xdcaf}, /* '墀' -> 22656 */ - {0x5881, 0xdcac}, /* '墁' -> 22657 */ - {0x5883, 0xbeb3}, /* '境' -> 22659 */ - {0x5885, 0xcafb}, /* '墅' -> 22661 */ - {0x5889, 0xdcad}, /* '墉' -> 22665 */ - {0x5892, 0xc9ca}, /* '墒' -> 22674 */ - {0x5893, 0xc4b9}, /* '墓' -> 22675 */ - {0x5899, 0xc7bd}, /* '墙' -> 22681 */ - {0x589a, 0xdcae}, /* '墚' -> 22682 */ - {0x589e, 0xd4f6}, /* '增' -> 22686 */ - {0x589f, 0xd0e6}, /* '墟' -> 22687 */ - {0x58a8, 0xc4ab}, /* '墨' -> 22696 */ - {0x58a9, 0xb6d5}, /* '墩' -> 22697 */ - {0x58bc, 0xdbd4}, /* '墼' -> 22716 */ - {0x58c1, 0xb1da}, /* '壁' -> 22721 */ - {0x58c5, 0xdbd5}, /* '壅' -> 22725 */ - {0x58d1, 0xdbd6}, /* '壑' -> 22737 */ - {0x58d5, 0xbabe}, /* '壕' -> 22741 */ - {0x58e4, 0xc8c0}, /* '壤' -> 22756 */ - {0x58eb, 0xcabf}, /* '士' -> 22763 */ - {0x58ec, 0xc8c9}, /* '壬' -> 22764 */ - {0x58ee, 0xd7b3}, /* '壮' -> 22766 */ - {0x58f0, 0xc9f9}, /* '声' -> 22768 */ - {0x58f3, 0xbfc7}, /* '壳' -> 22771 */ - {0x58f6, 0xbaf8}, /* '壶' -> 22774 */ - {0x58f9, 0xd2bc}, /* '壹' -> 22777 */ - {0x5902, 0xe2ba}, /* '夂' -> 22786 */ - {0x5904, 0xb4a6}, /* '处' -> 22788 */ - {0x5907, 0xb1b8}, /* '备' -> 22791 */ - {0x590d, 0xb8b4}, /* '复' -> 22797 */ - {0x590f, 0xcfc4}, /* '夏' -> 22799 */ - {0x5914, 0xd9e7}, /* '夔' -> 22804 */ - {0x5915, 0xcfa6}, /* '夕' -> 22805 */ - {0x5916, 0xcde2}, /* '外' -> 22806 */ - {0x5919, 0xd9ed}, /* '夙' -> 22809 */ - {0x591a, 0xb6e0}, /* '多' -> 22810 */ - {0x591c, 0xd2b9}, /* '夜' -> 22812 */ - {0x591f, 0xb9bb}, /* '够' -> 22815 */ - {0x5924, 0xe2b9}, /* '夤' -> 22820 */ - {0x5925, 0xe2b7}, /* '夥' -> 22821 */ - {0x5927, 0xb4f3}, /* '大' -> 22823 */ - {0x5929, 0xccec}, /* '天' -> 22825 */ - {0x592a, 0xccab}, /* '太' -> 22826 */ - {0x592b, 0xb7f2}, /* '夫' -> 22827 */ - {0x592d, 0xd8b2}, /* '夭' -> 22829 */ - {0x592e, 0xd1eb}, /* '央' -> 22830 */ - {0x592f, 0xbabb}, /* '夯' -> 22831 */ - {0x5931, 0xcaa7}, /* '失' -> 22833 */ - {0x5934, 0xcdb7}, /* '头' -> 22836 */ - {0x5937, 0xd2c4}, /* '夷' -> 22839 */ - {0x5938, 0xbfe4}, /* '夸' -> 22840 */ - {0x5939, 0xbcd0}, /* '夹' -> 22841 */ - {0x593a, 0xb6e1}, /* '夺' -> 22842 */ - {0x593c, 0xdec5}, /* '夼' -> 22844 */ - {0x5941, 0xdec6}, /* '奁' -> 22849 */ - {0x5942, 0xdbbc}, /* '奂' -> 22850 */ - {0x5944, 0xd1d9}, /* '奄' -> 22852 */ - {0x5947, 0xc6e6}, /* '奇' -> 22855 */ - {0x5948, 0xc4ce}, /* '奈' -> 22856 */ - {0x5949, 0xb7ee}, /* '奉' -> 22857 */ - {0x594b, 0xb7dc}, /* '奋' -> 22859 */ - {0x594e, 0xbffc}, /* '奎' -> 22862 */ - {0x594f, 0xd7e0}, /* '奏' -> 22863 */ - {0x5951, 0xc6f5}, /* '契' -> 22865 */ - {0x5954, 0xb1bc}, /* '奔' -> 22868 */ - {0x5955, 0xdec8}, /* '奕' -> 22869 */ - {0x5956, 0xbdb1}, /* '奖' -> 22870 */ - {0x5957, 0xccd7}, /* '套' -> 22871 */ - {0x5958, 0xdeca}, /* '奘' -> 22872 */ - {0x595a, 0xdec9}, /* '奚' -> 22874 */ - {0x5960, 0xb5ec}, /* '奠' -> 22880 */ - {0x5962, 0xc9dd}, /* '奢' -> 22882 */ - {0x5965, 0xb0c2}, /* '奥' -> 22885 */ - {0x5973, 0xc5ae}, /* '女' -> 22899 */ - {0x5974, 0xc5ab}, /* '奴' -> 22900 */ - {0x5976, 0xc4cc}, /* '奶' -> 22902 */ - {0x5978, 0xbce9}, /* '奸' -> 22904 */ - {0x5979, 0xcbfd}, /* '她' -> 22905 */ - {0x597d, 0xbac3}, /* '好' -> 22909 */ - {0x5981, 0xe5f9}, /* '妁' -> 22913 */ - {0x5982, 0xc8e7}, /* '如' -> 22914 */ - {0x5983, 0xe5fa}, /* '妃' -> 22915 */ - {0x5984, 0xcdfd}, /* '妄' -> 22916 */ - {0x5986, 0xd7b1}, /* '妆' -> 22918 */ - {0x5987, 0xb8be}, /* '妇' -> 22919 */ - {0x5988, 0xc2e8}, /* '妈' -> 22920 */ - {0x598a, 0xc8d1}, /* '妊' -> 22922 */ - {0x598d, 0xe5fb}, /* '妍' -> 22925 */ - {0x5992, 0xb6ca}, /* '妒' -> 22930 */ - {0x5993, 0xbccb}, /* '妓' -> 22931 */ - {0x5996, 0xd1fd}, /* '妖' -> 22934 */ - {0x5997, 0xe6a1}, /* '妗' -> 22935 */ - {0x5999, 0xc3ee}, /* '妙' -> 22937 */ - {0x599e, 0xe6a4}, /* '妞' -> 22942 */ - {0x59a3, 0xe5fe}, /* '妣' -> 22947 */ - {0x59a4, 0xe6a5}, /* '妤' -> 22948 */ - {0x59a5, 0xcdd7}, /* '妥' -> 22949 */ - {0x59a8, 0xb7c1}, /* '妨' -> 22952 */ - {0x59a9, 0xe5fc}, /* '妩' -> 22953 */ - {0x59aa, 0xe5fd}, /* '妪' -> 22954 */ - {0x59ab, 0xe6a3}, /* '妫' -> 22955 */ - {0x59ae, 0xc4dd}, /* '妮' -> 22958 */ - {0x59af, 0xe6a8}, /* '妯' -> 22959 */ - {0x59b2, 0xe6a7}, /* '妲' -> 22962 */ - {0x59b9, 0xc3c3}, /* '妹' -> 22969 */ - {0x59bb, 0xc6de}, /* '妻' -> 22971 */ - {0x59be, 0xe6aa}, /* '妾' -> 22974 */ - {0x59c6, 0xc4b7}, /* '姆' -> 22982 */ - {0x59ca, 0xe6a2}, /* '姊' -> 22986 */ - {0x59cb, 0xcabc}, /* '始' -> 22987 */ - {0x59d0, 0xbde3}, /* '姐' -> 22992 */ - {0x59d1, 0xb9c3}, /* '姑' -> 22993 */ - {0x59d2, 0xe6a6}, /* '姒' -> 22994 */ - {0x59d3, 0xd0d5}, /* '姓' -> 22995 */ - {0x59d4, 0xceaf}, /* '委' -> 22996 */ - {0x59d7, 0xe6a9}, /* '姗' -> 22999 */ - {0x59d8, 0xe6b0}, /* '姘' -> 23000 */ - {0x59da, 0xd2a6}, /* '姚' -> 23002 */ - {0x59dc, 0xbdaa}, /* '姜' -> 23004 */ - {0x59dd, 0xe6ad}, /* '姝' -> 23005 */ - {0x59e3, 0xe6af}, /* '姣' -> 23011 */ - {0x59e5, 0xc0d1}, /* '姥' -> 23013 */ - {0x59e8, 0xd2cc}, /* '姨' -> 23016 */ - {0x59ec, 0xbca7}, /* '姬' -> 23020 */ - {0x59f9, 0xe6b1}, /* '姹' -> 23033 */ - {0x59fb, 0xd2f6}, /* '姻' -> 23035 */ - {0x59ff, 0xd7cb}, /* '姿' -> 23039 */ - {0x5a01, 0xcdfe}, /* '威' -> 23041 */ - {0x5a03, 0xcdde}, /* '娃' -> 23043 */ - {0x5a04, 0xc2a6}, /* '娄' -> 23044 */ - {0x5a05, 0xe6ab}, /* '娅' -> 23045 */ - {0x5a06, 0xe6ac}, /* '娆' -> 23046 */ - {0x5a07, 0xbdbf}, /* '娇' -> 23047 */ - {0x5a08, 0xe6ae}, /* '娈' -> 23048 */ - {0x5a09, 0xe6b3}, /* '娉' -> 23049 */ - {0x5a0c, 0xe6b2}, /* '娌' -> 23052 */ - {0x5a11, 0xe6b6}, /* '娑' -> 23057 */ - {0x5a13, 0xe6b8}, /* '娓' -> 23059 */ - {0x5a18, 0xc4ef}, /* '娘' -> 23064 */ - {0x5a1c, 0xc4c8}, /* '娜' -> 23068 */ - {0x5a1f, 0xbeea}, /* '娟' -> 23071 */ - {0x5a20, 0xc9ef}, /* '娠' -> 23072 */ - {0x5a23, 0xe6b7}, /* '娣' -> 23075 */ - {0x5a25, 0xb6f0}, /* '娥' -> 23077 */ - {0x5a29, 0xc3e4}, /* '娩' -> 23081 */ - {0x5a31, 0xd3e9}, /* '娱' -> 23089 */ - {0x5a32, 0xe6b4}, /* '娲' -> 23090 */ - {0x5a34, 0xe6b5}, /* '娴' -> 23092 */ - {0x5a36, 0xc8a2}, /* '娶' -> 23094 */ - {0x5a3c, 0xe6bd}, /* '娼' -> 23100 */ - {0x5a40, 0xe6b9}, /* '婀' -> 23104 */ - {0x5a46, 0xc6c5}, /* '婆' -> 23110 */ - {0x5a49, 0xcdf1}, /* '婉' -> 23113 */ - {0x5a4a, 0xe6bb}, /* '婊' -> 23114 */ - {0x5a55, 0xe6bc}, /* '婕' -> 23125 */ - {0x5a5a, 0xbbe9}, /* '婚' -> 23130 */ - {0x5a62, 0xe6be}, /* '婢' -> 23138 */ - {0x5a67, 0xe6ba}, /* '婧' -> 23143 */ - {0x5a6a, 0xc0b7}, /* '婪' -> 23146 */ - {0x5a74, 0xd3a4}, /* '婴' -> 23156 */ - {0x5a75, 0xe6bf}, /* '婵' -> 23157 */ - {0x5a76, 0xc9f4}, /* '婶' -> 23158 */ - {0x5a77, 0xe6c3}, /* '婷' -> 23159 */ - {0x5a7a, 0xe6c4}, /* '婺' -> 23162 */ - {0x5a7f, 0xd0f6}, /* '婿' -> 23167 */ - {0x5a92, 0xc3bd}, /* '媒' -> 23186 */ - {0x5a9a, 0xc3c4}, /* '媚' -> 23194 */ - {0x5a9b, 0xe6c2}, /* '媛' -> 23195 */ - {0x5aaa, 0xe6c1}, /* '媪' -> 23210 */ - {0x5ab2, 0xe6c7}, /* '媲' -> 23218 */ - {0x5ab3, 0xcfb1}, /* '媳' -> 23219 */ - {0x5ab5, 0xebf4}, /* '媵' -> 23221 */ - {0x5ab8, 0xe6ca}, /* '媸' -> 23224 */ - {0x5abe, 0xe6c5}, /* '媾' -> 23230 */ - {0x5ac1, 0xbcde}, /* '嫁' -> 23233 */ - {0x5ac2, 0xc9a9}, /* '嫂' -> 23234 */ - {0x5ac9, 0xbcb5}, /* '嫉' -> 23241 */ - {0x5acc, 0xcfd3}, /* '嫌' -> 23244 */ - {0x5ad2, 0xe6c8}, /* '嫒' -> 23250 */ - {0x5ad4, 0xe6c9}, /* '嫔' -> 23252 */ - {0x5ad6, 0xe6ce}, /* '嫖' -> 23254 */ - {0x5ad8, 0xe6d0}, /* '嫘' -> 23256 */ - {0x5adc, 0xe6d1}, /* '嫜' -> 23260 */ - {0x5ae0, 0xe6cb}, /* '嫠' -> 23264 */ - {0x5ae1, 0xb5d5}, /* '嫡' -> 23265 */ - {0x5ae3, 0xe6cc}, /* '嫣' -> 23267 */ - {0x5ae6, 0xe6cf}, /* '嫦' -> 23270 */ - {0x5ae9, 0xc4db}, /* '嫩' -> 23273 */ - {0x5aeb, 0xe6c6}, /* '嫫' -> 23275 */ - {0x5af1, 0xe6cd}, /* '嫱' -> 23281 */ - {0x5b09, 0xe6d2}, /* '嬉' -> 23305 */ - {0x5b16, 0xe6d4}, /* '嬖' -> 23318 */ - {0x5b17, 0xe6d3}, /* '嬗' -> 23319 */ - {0x5b32, 0xe6d5}, /* '嬲' -> 23346 */ - {0x5b34, 0xd9f8}, /* '嬴' -> 23348 */ - {0x5b37, 0xe6d6}, /* '嬷' -> 23351 */ - {0x5b40, 0xe6d7}, /* '孀' -> 23360 */ - {0x5b50, 0xd7d3}, /* '子' -> 23376 */ - {0x5b51, 0xe6dd}, /* '孑' -> 23377 */ - {0x5b53, 0xe6de}, /* '孓' -> 23379 */ - {0x5b54, 0xbfd7}, /* '孔' -> 23380 */ - {0x5b55, 0xd4d0}, /* '孕' -> 23381 */ - {0x5b57, 0xd7d6}, /* '字' -> 23383 */ - {0x5b58, 0xb4e6}, /* '存' -> 23384 */ - {0x5b59, 0xcbef}, /* '孙' -> 23385 */ - {0x5b5a, 0xe6da}, /* '孚' -> 23386 */ - {0x5b5b, 0xd8c3}, /* '孛' -> 23387 */ - {0x5b5c, 0xd7ce}, /* '孜' -> 23388 */ - {0x5b5d, 0xd0a2}, /* '孝' -> 23389 */ - {0x5b5f, 0xc3cf}, /* '孟' -> 23391 */ - {0x5b62, 0xe6df}, /* '孢' -> 23394 */ - {0x5b63, 0xbcbe}, /* '季' -> 23395 */ - {0x5b64, 0xb9c2}, /* '孤' -> 23396 */ - {0x5b65, 0xe6db}, /* '孥' -> 23397 */ - {0x5b66, 0xd1a7}, /* '学' -> 23398 */ - {0x5b69, 0xbaa2}, /* '孩' -> 23401 */ - {0x5b6a, 0xc2cf}, /* '孪' -> 23402 */ - {0x5b6c, 0xd8ab}, /* '孬' -> 23404 */ - {0x5b70, 0xcaeb}, /* '孰' -> 23408 */ - {0x5b71, 0xe5ee}, /* '孱' -> 23409 */ - {0x5b73, 0xe6dc}, /* '孳' -> 23411 */ - {0x5b75, 0xb7f5}, /* '孵' -> 23413 */ - {0x5b7a, 0xc8e6}, /* '孺' -> 23418 */ - {0x5b7d, 0xc4f5}, /* '孽' -> 23421 */ - {0x5b80, 0xe5b2}, /* '宀' -> 23424 */ - {0x5b81, 0xc4fe}, /* '宁' -> 23425 */ - {0x5b83, 0xcbfc}, /* '它' -> 23427 */ - {0x5b84, 0xe5b3}, /* '宄' -> 23428 */ - {0x5b85, 0xd5ac}, /* '宅' -> 23429 */ - {0x5b87, 0xd3ee}, /* '宇' -> 23431 */ - {0x5b88, 0xcad8}, /* '守' -> 23432 */ - {0x5b89, 0xb0b2}, /* '安' -> 23433 */ - {0x5b8b, 0xcbce}, /* '宋' -> 23435 */ - {0x5b8c, 0xcdea}, /* '完' -> 23436 */ - {0x5b8f, 0xbaea}, /* '宏' -> 23439 */ - {0x5b93, 0xe5b5}, /* '宓' -> 23443 */ - {0x5b95, 0xe5b4}, /* '宕' -> 23445 */ - {0x5b97, 0xd7da}, /* '宗' -> 23447 */ - {0x5b98, 0xb9d9}, /* '官' -> 23448 */ - {0x5b99, 0xd6e6}, /* '宙' -> 23449 */ - {0x5b9a, 0xb6a8}, /* '定' -> 23450 */ - {0x5b9b, 0xcdf0}, /* '宛' -> 23451 */ - {0x5b9c, 0xd2cb}, /* '宜' -> 23452 */ - {0x5b9d, 0xb1a6}, /* '宝' -> 23453 */ - {0x5b9e, 0xcab5}, /* '实' -> 23454 */ - {0x5ba0, 0xb3e8}, /* '宠' -> 23456 */ - {0x5ba1, 0xc9f3}, /* '审' -> 23457 */ - {0x5ba2, 0xbfcd}, /* '客' -> 23458 */ - {0x5ba3, 0xd0fb}, /* '宣' -> 23459 */ - {0x5ba4, 0xcad2}, /* '室' -> 23460 */ - {0x5ba5, 0xe5b6}, /* '宥' -> 23461 */ - {0x5ba6, 0xbbc2}, /* '宦' -> 23462 */ - {0x5baa, 0xcfdc}, /* '宪' -> 23466 */ - {0x5bab, 0xb9ac}, /* '宫' -> 23467 */ - {0x5bb0, 0xd4d7}, /* '宰' -> 23472 */ - {0x5bb3, 0xbaa6}, /* '害' -> 23475 */ - {0x5bb4, 0xd1e7}, /* '宴' -> 23476 */ - {0x5bb5, 0xcffc}, /* '宵' -> 23477 */ - {0x5bb6, 0xbcd2}, /* '家' -> 23478 */ - {0x5bb8, 0xe5b7}, /* '宸' -> 23480 */ - {0x5bb9, 0xc8dd}, /* '容' -> 23481 */ - {0x5bbd, 0xbfed}, /* '宽' -> 23485 */ - {0x5bbe, 0xb1f6}, /* '宾' -> 23486 */ - {0x5bbf, 0xcbde}, /* '宿' -> 23487 */ - {0x5bc2, 0xbcc5}, /* '寂' -> 23490 */ - {0x5bc4, 0xbcc4}, /* '寄' -> 23492 */ - {0x5bc5, 0xd2fa}, /* '寅' -> 23493 */ - {0x5bc6, 0xc3dc}, /* '密' -> 23494 */ - {0x5bc7, 0xbfdc}, /* '寇' -> 23495 */ - {0x5bcc, 0xb8bb}, /* '富' -> 23500 */ - {0x5bd0, 0xc3c2}, /* '寐' -> 23504 */ - {0x5bd2, 0xbaae}, /* '寒' -> 23506 */ - {0x5bd3, 0xd4a2}, /* '寓' -> 23507 */ - {0x5bdd, 0xc7de}, /* '寝' -> 23517 */ - {0x5bde, 0xc4af}, /* '寞' -> 23518 */ - {0x5bdf, 0xb2ec}, /* '察' -> 23519 */ - {0x5be1, 0xb9d1}, /* '寡' -> 23521 */ - {0x5be4, 0xe5bb}, /* '寤' -> 23524 */ - {0x5be5, 0xc1c8}, /* '寥' -> 23525 */ - {0x5be8, 0xd5af}, /* '寨' -> 23528 */ - {0x5bee, 0xe5bc}, /* '寮' -> 23534 */ - {0x5bf0, 0xe5be}, /* '寰' -> 23536 */ - {0x5bf8, 0xb4e7}, /* '寸' -> 23544 */ - {0x5bf9, 0xb6d4}, /* '对' -> 23545 */ - {0x5bfa, 0xcbc2}, /* '寺' -> 23546 */ - {0x5bfb, 0xd1b0}, /* '寻' -> 23547 */ - {0x5bfc, 0xb5bc}, /* '导' -> 23548 */ - {0x5bff, 0xcad9}, /* '寿' -> 23551 */ - {0x5c01, 0xb7e2}, /* '封' -> 23553 */ - {0x5c04, 0xc9e4}, /* '射' -> 23556 */ - {0x5c06, 0xbdab}, /* '将' -> 23558 */ - {0x5c09, 0xcebe}, /* '尉' -> 23561 */ - {0x5c0a, 0xd7f0}, /* '尊' -> 23562 */ - {0x5c0f, 0xd0a1}, /* '小' -> 23567 */ - {0x5c11, 0xc9d9}, /* '少' -> 23569 */ - {0x5c14, 0xb6fb}, /* '尔' -> 23572 */ - {0x5c15, 0xe6d8}, /* '尕' -> 23573 */ - {0x5c16, 0xbce2}, /* '尖' -> 23574 */ - {0x5c18, 0xb3be}, /* '尘' -> 23576 */ - {0x5c1a, 0xc9d0}, /* '尚' -> 23578 */ - {0x5c1c, 0xe6d9}, /* '尜' -> 23580 */ - {0x5c1d, 0xb3a2}, /* '尝' -> 23581 */ - {0x5c22, 0xdecc}, /* '尢' -> 23586 */ - {0x5c24, 0xd3c8}, /* '尤' -> 23588 */ - {0x5c25, 0xdecd}, /* '尥' -> 23589 */ - {0x5c27, 0xd2a2}, /* '尧' -> 23591 */ - {0x5c2c, 0xdece}, /* '尬' -> 23596 */ - {0x5c31, 0xbecd}, /* '就' -> 23601 */ - {0x5c34, 0xdecf}, /* '尴' -> 23604 */ - {0x5c38, 0xcaac}, /* '尸' -> 23608 */ - {0x5c39, 0xd2fc}, /* '尹' -> 23609 */ - {0x5c3a, 0xb3df}, /* '尺' -> 23610 */ - {0x5c3b, 0xe5ea}, /* '尻' -> 23611 */ - {0x5c3c, 0xc4e1}, /* '尼' -> 23612 */ - {0x5c3d, 0xbea1}, /* '尽' -> 23613 */ - {0x5c3e, 0xceb2}, /* '尾' -> 23614 */ - {0x5c3f, 0xc4f2}, /* '尿' -> 23615 */ - {0x5c40, 0xbed6}, /* '局' -> 23616 */ - {0x5c41, 0xc6a8}, /* '屁' -> 23617 */ - {0x5c42, 0xb2e3}, /* '层' -> 23618 */ - {0x5c45, 0xbed3}, /* '居' -> 23621 */ - {0x5c48, 0xc7fc}, /* '屈' -> 23624 */ - {0x5c49, 0xcceb}, /* '屉' -> 23625 */ - {0x5c4a, 0xbdec}, /* '届' -> 23626 */ - {0x5c4b, 0xcedd}, /* '屋' -> 23627 */ - {0x5c4e, 0xcaba}, /* '屎' -> 23630 */ - {0x5c4f, 0xc6c1}, /* '屏' -> 23631 */ - {0x5c50, 0xe5ec}, /* '屐' -> 23632 */ - {0x5c51, 0xd0bc}, /* '屑' -> 23633 */ - {0x5c55, 0xd5b9}, /* '展' -> 23637 */ - {0x5c59, 0xe5ed}, /* '屙' -> 23641 */ - {0x5c5e, 0xcaf4}, /* '属' -> 23646 */ - {0x5c60, 0xcdc0}, /* '屠' -> 23648 */ - {0x5c61, 0xc2c5}, /* '屡' -> 23649 */ - {0x5c63, 0xe5ef}, /* '屣' -> 23651 */ - {0x5c65, 0xc2c4}, /* '履' -> 23653 */ - {0x5c66, 0xe5f0}, /* '屦' -> 23654 */ - {0x5c6e, 0xe5f8}, /* '屮' -> 23662 */ - {0x5c6f, 0xcdcd}, /* '屯' -> 23663 */ - {0x5c71, 0xc9bd}, /* '山' -> 23665 */ - {0x5c79, 0xd2d9}, /* '屹' -> 23673 */ - {0x5c7a, 0xe1a8}, /* '屺' -> 23674 */ - {0x5c7f, 0xd3ec}, /* '屿' -> 23679 */ - {0x5c81, 0xcbea}, /* '岁' -> 23681 */ - {0x5c82, 0xc6f1}, /* '岂' -> 23682 */ - {0x5c88, 0xe1ac}, /* '岈' -> 23688 */ - {0x5c8c, 0xe1a7}, /* '岌' -> 23692 */ - {0x5c8d, 0xe1a9}, /* '岍' -> 23693 */ - {0x5c90, 0xe1aa}, /* '岐' -> 23696 */ - {0x5c91, 0xe1af}, /* '岑' -> 23697 */ - {0x5c94, 0xb2ed}, /* '岔' -> 23700 */ - {0x5c96, 0xe1ab}, /* '岖' -> 23702 */ - {0x5c97, 0xb8da}, /* '岗' -> 23703 */ - {0x5c98, 0xe1ad}, /* '岘' -> 23704 */ - {0x5c99, 0xe1ae}, /* '岙' -> 23705 */ - {0x5c9a, 0xe1b0}, /* '岚' -> 23706 */ - {0x5c9b, 0xb5ba}, /* '岛' -> 23707 */ - {0x5c9c, 0xe1b1}, /* '岜' -> 23708 */ - {0x5ca2, 0xe1b3}, /* '岢' -> 23714 */ - {0x5ca3, 0xe1b8}, /* '岣' -> 23715 */ - {0x5ca9, 0xd1d2}, /* '岩' -> 23721 */ - {0x5cab, 0xe1b6}, /* '岫' -> 23723 */ - {0x5cac, 0xe1b5}, /* '岬' -> 23724 */ - {0x5cad, 0xc1eb}, /* '岭' -> 23725 */ - {0x5cb1, 0xe1b7}, /* '岱' -> 23729 */ - {0x5cb3, 0xd4c0}, /* '岳' -> 23731 */ - {0x5cb5, 0xe1b2}, /* '岵' -> 23733 */ - {0x5cb7, 0xe1ba}, /* '岷' -> 23735 */ - {0x5cb8, 0xb0b6}, /* '岸' -> 23736 */ - {0x5cbd, 0xe1b4}, /* '岽' -> 23741 */ - {0x5cbf, 0xbff9}, /* '岿' -> 23743 */ - {0x5cc1, 0xe1b9}, /* '峁' -> 23745 */ - {0x5cc4, 0xe1bb}, /* '峄' -> 23748 */ - {0x5ccb, 0xe1be}, /* '峋' -> 23755 */ - {0x5cd2, 0xe1bc}, /* '峒' -> 23762 */ - {0x5cd9, 0xd6c5}, /* '峙' -> 23769 */ - {0x5ce1, 0xcfbf}, /* '峡' -> 23777 */ - {0x5ce4, 0xe1bd}, /* '峤' -> 23780 */ - {0x5ce5, 0xe1bf}, /* '峥' -> 23781 */ - {0x5ce6, 0xc2cd}, /* '峦' -> 23782 */ - {0x5ce8, 0xb6eb}, /* '峨' -> 23784 */ - {0x5cea, 0xd3f8}, /* '峪' -> 23786 */ - {0x5ced, 0xc7cd}, /* '峭' -> 23789 */ - {0x5cf0, 0xb7e5}, /* '峰' -> 23792 */ - {0x5cfb, 0xbefe}, /* '峻' -> 23803 */ - {0x5d02, 0xe1c0}, /* '崂' -> 23810 */ - {0x5d03, 0xe1c1}, /* '崃' -> 23811 */ - {0x5d06, 0xe1c7}, /* '崆' -> 23814 */ - {0x5d07, 0xb3e7}, /* '崇' -> 23815 */ - {0x5d0e, 0xc6e9}, /* '崎' -> 23822 */ - {0x5d14, 0xb4de}, /* '崔' -> 23828 */ - {0x5d16, 0xd1c2}, /* '崖' -> 23830 */ - {0x5d1b, 0xe1c8}, /* '崛' -> 23835 */ - {0x5d1e, 0xe1c6}, /* '崞' -> 23838 */ - {0x5d24, 0xe1c5}, /* '崤' -> 23844 */ - {0x5d26, 0xe1c3}, /* '崦' -> 23846 */ - {0x5d27, 0xe1c2}, /* '崧' -> 23847 */ - {0x5d29, 0xb1c0}, /* '崩' -> 23849 */ - {0x5d2d, 0xd5b8}, /* '崭' -> 23853 */ - {0x5d2e, 0xe1c4}, /* '崮' -> 23854 */ - {0x5d34, 0xe1cb}, /* '崴' -> 23860 */ - {0x5d3d, 0xe1cc}, /* '崽' -> 23869 */ - {0x5d3e, 0xe1ca}, /* '崾' -> 23870 */ - {0x5d47, 0xeffa}, /* '嵇' -> 23879 */ - {0x5d4a, 0xe1d3}, /* '嵊' -> 23882 */ - {0x5d4b, 0xe1d2}, /* '嵋' -> 23883 */ - {0x5d4c, 0xc7b6}, /* '嵌' -> 23884 */ - {0x5d58, 0xe1c9}, /* '嵘' -> 23896 */ - {0x5d5b, 0xe1ce}, /* '嵛' -> 23899 */ - {0x5d5d, 0xe1d0}, /* '嵝' -> 23901 */ - {0x5d69, 0xe1d4}, /* '嵩' -> 23913 */ - {0x5d6b, 0xe1d1}, /* '嵫' -> 23915 */ - {0x5d6c, 0xe1cd}, /* '嵬' -> 23916 */ - {0x5d6f, 0xe1cf}, /* '嵯' -> 23919 */ - {0x5d74, 0xe1d5}, /* '嵴' -> 23924 */ - {0x5d82, 0xe1d6}, /* '嶂' -> 23938 */ - {0x5d99, 0xe1d7}, /* '嶙' -> 23961 */ - {0x5d9d, 0xe1d8}, /* '嶝' -> 23965 */ - {0x5db7, 0xe1da}, /* '嶷' -> 23991 */ - {0x5dc5, 0xe1db}, /* '巅' -> 24005 */ - {0x5dcd, 0xcea1}, /* '巍' -> 24013 */ - {0x5ddb, 0xe7dd}, /* '巛' -> 24027 */ - {0x5ddd, 0xb4a8}, /* '川' -> 24029 */ - {0x5dde, 0xd6dd}, /* '州' -> 24030 */ - {0x5de1, 0xd1b2}, /* '巡' -> 24033 */ - {0x5de2, 0xb3b2}, /* '巢' -> 24034 */ - {0x5de5, 0xb9a4}, /* '工' -> 24037 */ - {0x5de6, 0xd7f3}, /* '左' -> 24038 */ - {0x5de7, 0xc7c9}, /* '巧' -> 24039 */ - {0x5de8, 0xbede}, /* '巨' -> 24040 */ - {0x5de9, 0xb9ae}, /* '巩' -> 24041 */ - {0x5deb, 0xced7}, /* '巫' -> 24043 */ - {0x5dee, 0xb2ee}, /* '差' -> 24046 */ - {0x5def, 0xdbcf}, /* '巯' -> 24047 */ - {0x5df1, 0xbcba}, /* '己' -> 24049 */ - {0x5df2, 0xd2d1}, /* '已' -> 24050 */ - {0x5df3, 0xcbc8}, /* '巳' -> 24051 */ - {0x5df4, 0xb0cd}, /* '巴' -> 24052 */ - {0x5df7, 0xcfef}, /* '巷' -> 24055 */ - {0x5dfd, 0xd9e3}, /* '巽' -> 24061 */ - {0x5dfe, 0xbded}, /* '巾' -> 24062 */ - {0x5e01, 0xb1d2}, /* '币' -> 24065 */ - {0x5e02, 0xcad0}, /* '市' -> 24066 */ - {0x5e03, 0xb2bc}, /* '布' -> 24067 */ - {0x5e05, 0xcba7}, /* '帅' -> 24069 */ - {0x5e06, 0xb7ab}, /* '帆' -> 24070 */ - {0x5e08, 0xcaa6}, /* '师' -> 24072 */ - {0x5e0c, 0xcfa3}, /* '希' -> 24076 */ - {0x5e0f, 0xe0f8}, /* '帏' -> 24079 */ - {0x5e10, 0xd5ca}, /* '帐' -> 24080 */ - {0x5e11, 0xe0fb}, /* '帑' -> 24081 */ - {0x5e14, 0xe0fa}, /* '帔' -> 24084 */ - {0x5e15, 0xc5c1}, /* '帕' -> 24085 */ - {0x5e16, 0xccfb}, /* '帖' -> 24086 */ - {0x5e18, 0xc1b1}, /* '帘' -> 24088 */ - {0x5e19, 0xe0f9}, /* '帙' -> 24089 */ - {0x5e1a, 0xd6e3}, /* '帚' -> 24090 */ - {0x5e1b, 0xb2af}, /* '帛' -> 24091 */ - {0x5e1c, 0xd6c4}, /* '帜' -> 24092 */ - {0x5e1d, 0xb5db}, /* '帝' -> 24093 */ - {0x5e26, 0xb4f8}, /* '带' -> 24102 */ - {0x5e27, 0xd6a1}, /* '帧' -> 24103 */ - {0x5e2d, 0xcfaf}, /* '席' -> 24109 */ - {0x5e2e, 0xb0ef}, /* '帮' -> 24110 */ - {0x5e31, 0xe0fc}, /* '帱' -> 24113 */ - {0x5e37, 0xe1a1}, /* '帷' -> 24119 */ - {0x5e38, 0xb3a3}, /* '常' -> 24120 */ - {0x5e3b, 0xe0fd}, /* '帻' -> 24123 */ - {0x5e3c, 0xe0fe}, /* '帼' -> 24124 */ - {0x5e3d, 0xc3b1}, /* '帽' -> 24125 */ - {0x5e42, 0xc3dd}, /* '幂' -> 24130 */ - {0x5e44, 0xe1a2}, /* '幄' -> 24132 */ - {0x5e45, 0xb7f9}, /* '幅' -> 24133 */ - {0x5e4c, 0xbbcf}, /* '幌' -> 24140 */ - {0x5e54, 0xe1a3}, /* '幔' -> 24148 */ - {0x5e55, 0xc4bb}, /* '幕' -> 24149 */ - {0x5e5b, 0xe1a4}, /* '幛' -> 24155 */ - {0x5e5e, 0xe1a5}, /* '幞' -> 24158 */ - {0x5e61, 0xe1a6}, /* '幡' -> 24161 */ - {0x5e62, 0xb4b1}, /* '幢' -> 24162 */ - {0x5e72, 0xb8c9}, /* '干' -> 24178 */ - {0x5e73, 0xc6bd}, /* '平' -> 24179 */ - {0x5e74, 0xc4ea}, /* '年' -> 24180 */ - {0x5e76, 0xb2a2}, /* '并' -> 24182 */ - {0x5e78, 0xd0d2}, /* '幸' -> 24184 */ - {0x5e7a, 0xe7db}, /* '幺' -> 24186 */ - {0x5e7b, 0xbbc3}, /* '幻' -> 24187 */ - {0x5e7c, 0xd3d7}, /* '幼' -> 24188 */ - {0x5e7d, 0xd3c4}, /* '幽' -> 24189 */ - {0x5e7f, 0xb9e3}, /* '广' -> 24191 */ - {0x5e80, 0xe2cf}, /* '庀' -> 24192 */ - {0x5e84, 0xd7af}, /* '庄' -> 24196 */ - {0x5e86, 0xc7ec}, /* '庆' -> 24198 */ - {0x5e87, 0xb1d3}, /* '庇' -> 24199 */ - {0x5e8a, 0xb4b2}, /* '床' -> 24202 */ - {0x5e8b, 0xe2d1}, /* '庋' -> 24203 */ - {0x5e8f, 0xd0f2}, /* '序' -> 24207 */ - {0x5e90, 0xc2ae}, /* '庐' -> 24208 */ - {0x5e91, 0xe2d0}, /* '庑' -> 24209 */ - {0x5e93, 0xbfe2}, /* '库' -> 24211 */ - {0x5e94, 0xd3a6}, /* '应' -> 24212 */ - {0x5e95, 0xb5d7}, /* '底' -> 24213 */ - {0x5e96, 0xe2d2}, /* '庖' -> 24214 */ - {0x5e97, 0xb5ea}, /* '店' -> 24215 */ - {0x5e99, 0xc3ed}, /* '庙' -> 24217 */ - {0x5e9a, 0xb8fd}, /* '庚' -> 24218 */ - {0x5e9c, 0xb8ae}, /* '府' -> 24220 */ - {0x5e9e, 0xc5d3}, /* '庞' -> 24222 */ - {0x5e9f, 0xb7cf}, /* '废' -> 24223 */ - {0x5ea0, 0xe2d4}, /* '庠' -> 24224 */ - {0x5ea5, 0xe2d3}, /* '庥' -> 24229 */ - {0x5ea6, 0xb6c8}, /* '度' -> 24230 */ - {0x5ea7, 0xd7f9}, /* '座' -> 24231 */ - {0x5ead, 0xcda5}, /* '庭' -> 24237 */ - {0x5eb3, 0xe2d8}, /* '庳' -> 24243 */ - {0x5eb5, 0xe2d6}, /* '庵' -> 24245 */ - {0x5eb6, 0xcafc}, /* '庶' -> 24246 */ - {0x5eb7, 0xbfb5}, /* '康' -> 24247 */ - {0x5eb8, 0xd3b9}, /* '庸' -> 24248 */ - {0x5eb9, 0xe2d5}, /* '庹' -> 24249 */ - {0x5ebe, 0xe2d7}, /* '庾' -> 24254 */ - {0x5ec9, 0xc1ae}, /* '廉' -> 24265 */ - {0x5eca, 0xc0c8}, /* '廊' -> 24266 */ - {0x5ed1, 0xe2db}, /* '廑' -> 24273 */ - {0x5ed2, 0xe2da}, /* '廒' -> 24274 */ - {0x5ed3, 0xc0aa}, /* '廓' -> 24275 */ - {0x5ed6, 0xc1ce}, /* '廖' -> 24278 */ - {0x5edb, 0xe2dc}, /* '廛' -> 24283 */ - {0x5ee8, 0xe2dd}, /* '廨' -> 24296 */ - {0x5eea, 0xe2de}, /* '廪' -> 24298 */ - {0x5ef4, 0xdbc8}, /* '廴' -> 24308 */ - {0x5ef6, 0xd1d3}, /* '延' -> 24310 */ - {0x5ef7, 0xcda2}, /* '廷' -> 24311 */ - {0x5efa, 0xbda8}, /* '建' -> 24314 */ - {0x5efe, 0xdec3}, /* '廾' -> 24318 */ - {0x5eff, 0xd8a5}, /* '廿' -> 24319 */ - {0x5f00, 0xbfaa}, /* '开' -> 24320 */ - {0x5f01, 0xdbcd}, /* '弁' -> 24321 */ - {0x5f02, 0xd2ec}, /* '异' -> 24322 */ - {0x5f03, 0xc6fa}, /* '弃' -> 24323 */ - {0x5f04, 0xc5aa}, /* '弄' -> 24324 */ - {0x5f08, 0xdec4}, /* '弈' -> 24328 */ - {0x5f0a, 0xb1d7}, /* '弊' -> 24330 */ - {0x5f0b, 0xdfae}, /* '弋' -> 24331 */ - {0x5f0f, 0xcabd}, /* '式' -> 24335 */ - {0x5f11, 0xdfb1}, /* '弑' -> 24337 */ - {0x5f13, 0xb9ad}, /* '弓' -> 24339 */ - {0x5f15, 0xd2fd}, /* '引' -> 24341 */ - {0x5f17, 0xb8a5}, /* '弗' -> 24343 */ - {0x5f18, 0xbaeb}, /* '弘' -> 24344 */ - {0x5f1b, 0xb3da}, /* '弛' -> 24347 */ - {0x5f1f, 0xb5dc}, /* '弟' -> 24351 */ - {0x5f20, 0xd5c5}, /* '张' -> 24352 */ - {0x5f25, 0xc3d6}, /* '弥' -> 24357 */ - {0x5f26, 0xcfd2}, /* '弦' -> 24358 */ - {0x5f27, 0xbba1}, /* '弧' -> 24359 */ - {0x5f29, 0xe5f3}, /* '弩' -> 24361 */ - {0x5f2a, 0xe5f2}, /* '弪' -> 24362 */ - {0x5f2d, 0xe5f4}, /* '弭' -> 24365 */ - {0x5f2f, 0xcde4}, /* '弯' -> 24367 */ - {0x5f31, 0xc8f5}, /* '弱' -> 24369 */ - {0x5f39, 0xb5af}, /* '弹' -> 24377 */ - {0x5f3a, 0xc7bf}, /* '强' -> 24378 */ - {0x5f3c, 0xe5f6}, /* '弼' -> 24380 */ - {0x5f40, 0xecb0}, /* '彀' -> 24384 */ - {0x5f50, 0xe5e6}, /* '彐' -> 24400 */ - {0x5f52, 0xb9e9}, /* '归' -> 24402 */ - {0x5f53, 0xb5b1}, /* '当' -> 24403 */ - {0x5f55, 0xc2bc}, /* '录' -> 24405 */ - {0x5f56, 0xe5e8}, /* '彖' -> 24406 */ - {0x5f57, 0xe5e7}, /* '彗' -> 24407 */ - {0x5f58, 0xe5e9}, /* '彘' -> 24408 */ - {0x5f5d, 0xd2cd}, /* '彝' -> 24413 */ - {0x5f61, 0xe1ea}, /* '彡' -> 24417 */ - {0x5f62, 0xd0ce}, /* '形' -> 24418 */ - {0x5f64, 0xcdae}, /* '彤' -> 24420 */ - {0x5f66, 0xd1e5}, /* '彦' -> 24422 */ - {0x5f69, 0xb2ca}, /* '彩' -> 24425 */ - {0x5f6a, 0xb1eb}, /* '彪' -> 24426 */ - {0x5f6c, 0xb1f2}, /* '彬' -> 24428 */ - {0x5f6d, 0xc5ed}, /* '彭' -> 24429 */ - {0x5f70, 0xd5c3}, /* '彰' -> 24432 */ - {0x5f71, 0xd3b0}, /* '影' -> 24433 */ - {0x5f73, 0xe1dc}, /* '彳' -> 24435 */ - {0x5f77, 0xe1dd}, /* '彷' -> 24439 */ - {0x5f79, 0xd2db}, /* '役' -> 24441 */ - {0x5f7b, 0xb3b9}, /* '彻' -> 24443 */ - {0x5f7c, 0xb1cb}, /* '彼' -> 24444 */ - {0x5f80, 0xcdf9}, /* '往' -> 24448 */ - {0x5f81, 0xd5f7}, /* '征' -> 24449 */ - {0x5f82, 0xe1de}, /* '徂' -> 24450 */ - {0x5f84, 0xbeb6}, /* '径' -> 24452 */ - {0x5f85, 0xb4fd}, /* '待' -> 24453 */ - {0x5f87, 0xe1df}, /* '徇' -> 24455 */ - {0x5f88, 0xbadc}, /* '很' -> 24456 */ - {0x5f89, 0xe1e0}, /* '徉' -> 24457 */ - {0x5f8a, 0xbbb2}, /* '徊' -> 24458 */ - {0x5f8b, 0xc2c9}, /* '律' -> 24459 */ - {0x5f8c, 0xe1e1}, /* '後' -> 24460 */ - {0x5f90, 0xd0ec}, /* '徐' -> 24464 */ - {0x5f92, 0xcdbd}, /* '徒' -> 24466 */ - {0x5f95, 0xe1e2}, /* '徕' -> 24469 */ - {0x5f97, 0xb5c3}, /* '得' -> 24471 */ - {0x5f98, 0xc5c7}, /* '徘' -> 24472 */ - {0x5f99, 0xe1e3}, /* '徙' -> 24473 */ - {0x5f9c, 0xe1e4}, /* '徜' -> 24476 */ - {0x5fa1, 0xd3f9}, /* '御' -> 24481 */ - {0x5fa8, 0xe1e5}, /* '徨' -> 24488 */ - {0x5faa, 0xd1ad}, /* '循' -> 24490 */ - {0x5fad, 0xe1e6}, /* '徭' -> 24493 */ - {0x5fae, 0xcea2}, /* '微' -> 24494 */ - {0x5fb5, 0xe1e7}, /* '徵' -> 24501 */ - {0x5fb7, 0xb5c2}, /* '德' -> 24503 */ - {0x5fbc, 0xe1e8}, /* '徼' -> 24508 */ - {0x5fbd, 0xbbd5}, /* '徽' -> 24509 */ - {0x5fc3, 0xd0c4}, /* '心' -> 24515 */ - {0x5fc4, 0xe2e0}, /* '忄' -> 24516 */ - {0x5fc5, 0xb1d8}, /* '必' -> 24517 */ - {0x5fc6, 0xd2e4}, /* '忆' -> 24518 */ - {0x5fc9, 0xe2e1}, /* '忉' -> 24521 */ - {0x5fcc, 0xbcc9}, /* '忌' -> 24524 */ - {0x5fcd, 0xc8cc}, /* '忍' -> 24525 */ - {0x5fcf, 0xe2e3}, /* '忏' -> 24527 */ - {0x5fd0, 0xecfe}, /* '忐' -> 24528 */ - {0x5fd1, 0xecfd}, /* '忑' -> 24529 */ - {0x5fd2, 0xdfaf}, /* '忒' -> 24530 */ - {0x5fd6, 0xe2e2}, /* '忖' -> 24534 */ - {0x5fd7, 0xd6be}, /* '志' -> 24535 */ - {0x5fd8, 0xcdfc}, /* '忘' -> 24536 */ - {0x5fd9, 0xc3a6}, /* '忙' -> 24537 */ - {0x5fdd, 0xe3c3}, /* '忝' -> 24541 */ - {0x5fe0, 0xd6d2}, /* '忠' -> 24544 */ - {0x5fe1, 0xe2e7}, /* '忡' -> 24545 */ - {0x5fe4, 0xe2e8}, /* '忤' -> 24548 */ - {0x5fe7, 0xd3c7}, /* '忧' -> 24551 */ - {0x5fea, 0xe2ec}, /* '忪' -> 24554 */ - {0x5feb, 0xbfec}, /* '快' -> 24555 */ - {0x5fed, 0xe2ed}, /* '忭' -> 24557 */ - {0x5fee, 0xe2e5}, /* '忮' -> 24558 */ - {0x5ff1, 0xb3c0}, /* '忱' -> 24561 */ - {0x5ff5, 0xc4ee}, /* '念' -> 24565 */ - {0x5ff8, 0xe2ee}, /* '忸' -> 24568 */ - {0x5ffb, 0xd0c3}, /* '忻' -> 24571 */ - {0x5ffd, 0xbaf6}, /* '忽' -> 24573 */ - {0x5ffe, 0xe2e9}, /* '忾' -> 24574 */ - {0x5fff, 0xb7de}, /* '忿' -> 24575 */ - {0x6000, 0xbbb3}, /* '怀' -> 24576 */ - {0x6001, 0xccac}, /* '态' -> 24577 */ - {0x6002, 0xcbcb}, /* '怂' -> 24578 */ - {0x6003, 0xe2e4}, /* '怃' -> 24579 */ - {0x6004, 0xe2e6}, /* '怄' -> 24580 */ - {0x6005, 0xe2ea}, /* '怅' -> 24581 */ - {0x6006, 0xe2eb}, /* '怆' -> 24582 */ - {0x600a, 0xe2f7}, /* '怊' -> 24586 */ - {0x600d, 0xe2f4}, /* '怍' -> 24589 */ - {0x600e, 0xd4f5}, /* '怎' -> 24590 */ - {0x600f, 0xe2f3}, /* '怏' -> 24591 */ - {0x6012, 0xc5ad}, /* '怒' -> 24594 */ - {0x6014, 0xd5fa}, /* '怔' -> 24596 */ - {0x6015, 0xc5c2}, /* '怕' -> 24597 */ - {0x6016, 0xb2c0}, /* '怖' -> 24598 */ - {0x6019, 0xe2ef}, /* '怙' -> 24601 */ - {0x601b, 0xe2f2}, /* '怛' -> 24603 */ - {0x601c, 0xc1af}, /* '怜' -> 24604 */ - {0x601d, 0xcbbc}, /* '思' -> 24605 */ - {0x6020, 0xb5a1}, /* '怠' -> 24608 */ - {0x6021, 0xe2f9}, /* '怡' -> 24609 */ - {0x6025, 0xbcb1}, /* '急' -> 24613 */ - {0x6026, 0xe2f1}, /* '怦' -> 24614 */ - {0x6027, 0xd0d4}, /* '性' -> 24615 */ - {0x6028, 0xd4b9}, /* '怨' -> 24616 */ - {0x6029, 0xe2f5}, /* '怩' -> 24617 */ - {0x602a, 0xb9d6}, /* '怪' -> 24618 */ - {0x602b, 0xe2f6}, /* '怫' -> 24619 */ - {0x602f, 0xc7d3}, /* '怯' -> 24623 */ - {0x6035, 0xe2f0}, /* '怵' -> 24629 */ - {0x603b, 0xd7dc}, /* '总' -> 24635 */ - {0x603c, 0xeda1}, /* '怼' -> 24636 */ - {0x603f, 0xe2f8}, /* '怿' -> 24639 */ - {0x6041, 0xeda5}, /* '恁' -> 24641 */ - {0x6042, 0xe2fe}, /* '恂' -> 24642 */ - {0x6043, 0xcad1}, /* '恃' -> 24643 */ - {0x604b, 0xc1b5}, /* '恋' -> 24651 */ - {0x604d, 0xbbd0}, /* '恍' -> 24653 */ - {0x6050, 0xbfd6}, /* '恐' -> 24656 */ - {0x6052, 0xbae3}, /* '恒' -> 24658 */ - {0x6055, 0xcba1}, /* '恕' -> 24661 */ - {0x6059, 0xeda6}, /* '恙' -> 24665 */ - {0x605a, 0xeda3}, /* '恚' -> 24666 */ - {0x605d, 0xeda2}, /* '恝' -> 24669 */ - {0x6062, 0xbbd6}, /* '恢' -> 24674 */ - {0x6063, 0xeda7}, /* '恣' -> 24675 */ - {0x6064, 0xd0f4}, /* '恤' -> 24676 */ - {0x6067, 0xeda4}, /* '恧' -> 24679 */ - {0x6068, 0xbade}, /* '恨' -> 24680 */ - {0x6069, 0xb6f7}, /* '恩' -> 24681 */ - {0x606a, 0xe3a1}, /* '恪' -> 24682 */ - {0x606b, 0xb6b2}, /* '恫' -> 24683 */ - {0x606c, 0xccf1}, /* '恬' -> 24684 */ - {0x606d, 0xb9a7}, /* '恭' -> 24685 */ - {0x606f, 0xcfa2}, /* '息' -> 24687 */ - {0x6070, 0xc7a1}, /* '恰' -> 24688 */ - {0x6073, 0xbfd2}, /* '恳' -> 24691 */ - {0x6076, 0xb6f1}, /* '恶' -> 24694 */ - {0x6078, 0xe2fa}, /* '恸' -> 24696 */ - {0x6079, 0xe2fb}, /* '恹' -> 24697 */ - {0x607a, 0xe2fd}, /* '恺' -> 24698 */ - {0x607b, 0xe2fc}, /* '恻' -> 24699 */ - {0x607c, 0xc4d5}, /* '恼' -> 24700 */ - {0x607d, 0xe3a2}, /* '恽' -> 24701 */ - {0x607f, 0xd3c1}, /* '恿' -> 24703 */ - {0x6083, 0xe3a7}, /* '悃' -> 24707 */ - {0x6084, 0xc7c4}, /* '悄' -> 24708 */ - {0x6089, 0xcfa4}, /* '悉' -> 24713 */ - {0x608c, 0xe3a9}, /* '悌' -> 24716 */ - {0x608d, 0xbab7}, /* '悍' -> 24717 */ - {0x6092, 0xe3a8}, /* '悒' -> 24722 */ - {0x6094, 0xbbda}, /* '悔' -> 24724 */ - {0x6096, 0xe3a3}, /* '悖' -> 24726 */ - {0x609a, 0xe3a4}, /* '悚' -> 24730 */ - {0x609b, 0xe3aa}, /* '悛' -> 24731 */ - {0x609d, 0xe3a6}, /* '悝' -> 24733 */ - {0x609f, 0xcef2}, /* '悟' -> 24735 */ - {0x60a0, 0xd3c6}, /* '悠' -> 24736 */ - {0x60a3, 0xbbbc}, /* '患' -> 24739 */ - {0x60a6, 0xd4c3}, /* '悦' -> 24742 */ - {0x60a8, 0xc4fa}, /* '您' -> 24744 */ - {0x60ab, 0xeda8}, /* '悫' -> 24747 */ - {0x60ac, 0xd0fc}, /* '悬' -> 24748 */ - {0x60ad, 0xe3a5}, /* '悭' -> 24749 */ - {0x60af, 0xc3f5}, /* '悯' -> 24751 */ - {0x60b1, 0xe3ad}, /* '悱' -> 24753 */ - {0x60b2, 0xb1af}, /* '悲' -> 24754 */ - {0x60b4, 0xe3b2}, /* '悴' -> 24756 */ - {0x60b8, 0xbcc2}, /* '悸' -> 24760 */ - {0x60bb, 0xe3ac}, /* '悻' -> 24763 */ - {0x60bc, 0xb5bf}, /* '悼' -> 24764 */ - {0x60c5, 0xc7e9}, /* '情' -> 24773 */ - {0x60c6, 0xe3b0}, /* '惆' -> 24774 */ - {0x60ca, 0xbeaa}, /* '惊' -> 24778 */ - {0x60cb, 0xcdef}, /* '惋' -> 24779 */ - {0x60d1, 0xbbf3}, /* '惑' -> 24785 */ - {0x60d5, 0xcce8}, /* '惕' -> 24789 */ - {0x60d8, 0xe3af}, /* '惘' -> 24792 */ - {0x60da, 0xe3b1}, /* '惚' -> 24794 */ - {0x60dc, 0xcfa7}, /* '惜' -> 24796 */ - {0x60dd, 0xe3ae}, /* '惝' -> 24797 */ - {0x60df, 0xcea9}, /* '惟' -> 24799 */ - {0x60e0, 0xbbdd}, /* '惠' -> 24800 */ - {0x60e6, 0xb5eb}, /* '惦' -> 24806 */ - {0x60e7, 0xbee5}, /* '惧' -> 24807 */ - {0x60e8, 0xb2d2}, /* '惨' -> 24808 */ - {0x60e9, 0xb3cd}, /* '惩' -> 24809 */ - {0x60eb, 0xb1b9}, /* '惫' -> 24811 */ - {0x60ec, 0xe3ab}, /* '惬' -> 24812 */ - {0x60ed, 0xb2d1}, /* '惭' -> 24813 */ - {0x60ee, 0xb5ac}, /* '惮' -> 24814 */ - {0x60ef, 0xb9df}, /* '惯' -> 24815 */ - {0x60f0, 0xb6e8}, /* '惰' -> 24816 */ - {0x60f3, 0xcfeb}, /* '想' -> 24819 */ - {0x60f4, 0xe3b7}, /* '惴' -> 24820 */ - {0x60f6, 0xbbcc}, /* '惶' -> 24822 */ - {0x60f9, 0xc8c7}, /* '惹' -> 24825 */ - {0x60fa, 0xd0ca}, /* '惺' -> 24826 */ - {0x6100, 0xe3b8}, /* '愀' -> 24832 */ - {0x6101, 0xb3ee}, /* '愁' -> 24833 */ - {0x6106, 0xeda9}, /* '愆' -> 24838 */ - {0x6108, 0xd3fa}, /* '愈' -> 24840 */ - {0x6109, 0xd3e4}, /* '愉' -> 24841 */ - {0x610d, 0xedaa}, /* '愍' -> 24845 */ - {0x610e, 0xe3b9}, /* '愎' -> 24846 */ - {0x610f, 0xd2e2}, /* '意' -> 24847 */ - {0x6115, 0xe3b5}, /* '愕' -> 24853 */ - {0x611a, 0xd3de}, /* '愚' -> 24858 */ - {0x611f, 0xb8d0}, /* '感' -> 24863 */ - {0x6120, 0xe3b3}, /* '愠' -> 24864 */ - {0x6123, 0xe3b6}, /* '愣' -> 24867 */ - {0x6124, 0xb7df}, /* '愤' -> 24868 */ - {0x6126, 0xe3b4}, /* '愦' -> 24870 */ - {0x6127, 0xc0a2}, /* '愧' -> 24871 */ - {0x612b, 0xe3ba}, /* '愫' -> 24875 */ - {0x613f, 0xd4b8}, /* '愿' -> 24895 */ - {0x6148, 0xb4c8}, /* '慈' -> 24904 */ - {0x614a, 0xe3bb}, /* '慊' -> 24906 */ - {0x614c, 0xbbc5}, /* '慌' -> 24908 */ - {0x614e, 0xc9f7}, /* '慎' -> 24910 */ - {0x6151, 0xc9e5}, /* '慑' -> 24913 */ - {0x6155, 0xc4bd}, /* '慕' -> 24917 */ - {0x615d, 0xedab}, /* '慝' -> 24925 */ - {0x6162, 0xc2fd}, /* '慢' -> 24930 */ - {0x6167, 0xbbdb}, /* '慧' -> 24935 */ - {0x6168, 0xbfae}, /* '慨' -> 24936 */ - {0x6170, 0xcebf}, /* '慰' -> 24944 */ - {0x6175, 0xe3bc}, /* '慵' -> 24949 */ - {0x6177, 0xbfb6}, /* '慷' -> 24951 */ - {0x618b, 0xb1ef}, /* '憋' -> 24971 */ - {0x618e, 0xd4f7}, /* '憎' -> 24974 */ - {0x6194, 0xe3be}, /* '憔' -> 24980 */ - {0x619d, 0xedad}, /* '憝' -> 24989 */ - {0x61a7, 0xe3bf}, /* '憧' -> 24999 */ - {0x61a8, 0xbaa9}, /* '憨' -> 25000 */ - {0x61a9, 0xedac}, /* '憩' -> 25001 */ - {0x61ac, 0xe3bd}, /* '憬' -> 25004 */ - {0x61b7, 0xe3c0}, /* '憷' -> 25015 */ - {0x61be, 0xbab6}, /* '憾' -> 25022 */ - {0x61c2, 0xb6ae}, /* '懂' -> 25026 */ - {0x61c8, 0xd0b8}, /* '懈' -> 25032 */ - {0x61ca, 0xb0c3}, /* '懊' -> 25034 */ - {0x61cb, 0xedae}, /* '懋' -> 25035 */ - {0x61d1, 0xedaf}, /* '懑' -> 25041 */ - {0x61d2, 0xc0c1}, /* '懒' -> 25042 */ - {0x61d4, 0xe3c1}, /* '懔' -> 25044 */ - {0x61e6, 0xc5b3}, /* '懦' -> 25062 */ - {0x61f5, 0xe3c2}, /* '懵' -> 25077 */ - {0x61ff, 0xdcb2}, /* '懿' -> 25087 */ - {0x6206, 0xedb0}, /* '戆' -> 25094 */ - {0x6208, 0xb8ea}, /* '戈' -> 25096 */ - {0x620a, 0xceec}, /* '戊' -> 25098 */ - {0x620b, 0xeaa7}, /* '戋' -> 25099 */ - {0x620c, 0xd0e7}, /* '戌' -> 25100 */ - {0x620d, 0xcaf9}, /* '戍' -> 25101 */ - {0x620e, 0xc8d6}, /* '戎' -> 25102 */ - {0x620f, 0xcfb7}, /* '戏' -> 25103 */ - {0x6210, 0xb3c9}, /* '成' -> 25104 */ - {0x6211, 0xced2}, /* '我' -> 25105 */ - {0x6212, 0xbde4}, /* '戒' -> 25106 */ - {0x6215, 0xe3de}, /* '戕' -> 25109 */ - {0x6216, 0xbbf2}, /* '或' -> 25110 */ - {0x6217, 0xeaa8}, /* '戗' -> 25111 */ - {0x6218, 0xd5bd}, /* '战' -> 25112 */ - {0x621a, 0xc6dd}, /* '戚' -> 25114 */ - {0x621b, 0xeaa9}, /* '戛' -> 25115 */ - {0x621f, 0xeaaa}, /* '戟' -> 25119 */ - {0x6221, 0xeaac}, /* '戡' -> 25121 */ - {0x6222, 0xeaab}, /* '戢' -> 25122 */ - {0x6224, 0xeaae}, /* '戤' -> 25124 */ - {0x6225, 0xeaad}, /* '戥' -> 25125 */ - {0x622a, 0xbdd8}, /* '截' -> 25130 */ - {0x622c, 0xeaaf}, /* '戬' -> 25132 */ - {0x622e, 0xc2be}, /* '戮' -> 25134 */ - {0x6233, 0xb4c1}, /* '戳' -> 25139 */ - {0x6234, 0xb4f7}, /* '戴' -> 25140 */ - {0x6237, 0xbba7}, /* '户' -> 25143 */ - {0x623d, 0xece6}, /* '戽' -> 25149 */ - {0x623e, 0xece5}, /* '戾' -> 25150 */ - {0x623f, 0xb7bf}, /* '房' -> 25151 */ - {0x6240, 0xcbf9}, /* '所' -> 25152 */ - {0x6241, 0xb1e2}, /* '扁' -> 25153 */ - {0x6243, 0xece7}, /* '扃' -> 25155 */ - {0x6247, 0xc9c8}, /* '扇' -> 25159 */ - {0x6248, 0xece8}, /* '扈' -> 25160 */ - {0x6249, 0xece9}, /* '扉' -> 25161 */ - {0x624b, 0xcad6}, /* '手' -> 25163 */ - {0x624c, 0xded0}, /* '扌' -> 25164 */ - {0x624d, 0xb2c5}, /* '才' -> 25165 */ - {0x624e, 0xd4fa}, /* '扎' -> 25166 */ - {0x6251, 0xc6cb}, /* '扑' -> 25169 */ - {0x6252, 0xb0c7}, /* '扒' -> 25170 */ - {0x6253, 0xb4f2}, /* '打' -> 25171 */ - {0x6254, 0xc8d3}, /* '扔' -> 25172 */ - {0x6258, 0xcdd0}, /* '托' -> 25176 */ - {0x625b, 0xbfb8}, /* '扛' -> 25179 */ - {0x6263, 0xbfdb}, /* '扣' -> 25187 */ - {0x6266, 0xc7a4}, /* '扦' -> 25190 */ - {0x6267, 0xd6b4}, /* '执' -> 25191 */ - {0x6269, 0xc0a9}, /* '扩' -> 25193 */ - {0x626a, 0xded1}, /* '扪' -> 25194 */ - {0x626b, 0xc9a8}, /* '扫' -> 25195 */ - {0x626c, 0xd1ef}, /* '扬' -> 25196 */ - {0x626d, 0xc5a4}, /* '扭' -> 25197 */ - {0x626e, 0xb0e7}, /* '扮' -> 25198 */ - {0x626f, 0xb3b6}, /* '扯' -> 25199 */ - {0x6270, 0xc8c5}, /* '扰' -> 25200 */ - {0x6273, 0xb0e2}, /* '扳' -> 25203 */ - {0x6276, 0xb7f6}, /* '扶' -> 25206 */ - {0x6279, 0xc5fa}, /* '批' -> 25209 */ - {0x627c, 0xb6f3}, /* '扼' -> 25212 */ - {0x627e, 0xd5d2}, /* '找' -> 25214 */ - {0x627f, 0xb3d0}, /* '承' -> 25215 */ - {0x6280, 0xbcbc}, /* '技' -> 25216 */ - {0x6284, 0xb3ad}, /* '抄' -> 25220 */ - {0x6289, 0xbef1}, /* '抉' -> 25225 */ - {0x628a, 0xb0d1}, /* '把' -> 25226 */ - {0x6291, 0xd2d6}, /* '抑' -> 25233 */ - {0x6292, 0xcae3}, /* '抒' -> 25234 */ - {0x6293, 0xd7a5}, /* '抓' -> 25235 */ - {0x6295, 0xcdb6}, /* '投' -> 25237 */ - {0x6296, 0xb6b6}, /* '抖' -> 25238 */ - {0x6297, 0xbfb9}, /* '抗' -> 25239 */ - {0x6298, 0xd5db}, /* '折' -> 25240 */ - {0x629a, 0xb8a7}, /* '抚' -> 25242 */ - {0x629b, 0xc5d7}, /* '抛' -> 25243 */ - {0x629f, 0xded2}, /* '抟' -> 25247 */ - {0x62a0, 0xbfd9}, /* '抠' -> 25248 */ - {0x62a1, 0xc2d5}, /* '抡' -> 25249 */ - {0x62a2, 0xc7c0}, /* '抢' -> 25250 */ - {0x62a4, 0xbba4}, /* '护' -> 25252 */ - {0x62a5, 0xb1a8}, /* '报' -> 25253 */ - {0x62a8, 0xc5ea}, /* '抨' -> 25256 */ - {0x62ab, 0xc5fb}, /* '披' -> 25259 */ - {0x62ac, 0xcca7}, /* '抬' -> 25260 */ - {0x62b1, 0xb1a7}, /* '抱' -> 25265 */ - {0x62b5, 0xb5d6}, /* '抵' -> 25269 */ - {0x62b9, 0xc4a8}, /* '抹' -> 25273 */ - {0x62bb, 0xded3}, /* '抻' -> 25275 */ - {0x62bc, 0xd1ba}, /* '押' -> 25276 */ - {0x62bd, 0xb3e9}, /* '抽' -> 25277 */ - {0x62bf, 0xc3f2}, /* '抿' -> 25279 */ - {0x62c2, 0xb7f7}, /* '拂' -> 25282 */ - {0x62c4, 0xd6f4}, /* '拄' -> 25284 */ - {0x62c5, 0xb5a3}, /* '担' -> 25285 */ - {0x62c6, 0xb2f0}, /* '拆' -> 25286 */ - {0x62c7, 0xc4b4}, /* '拇' -> 25287 */ - {0x62c8, 0xc4e9}, /* '拈' -> 25288 */ - {0x62c9, 0xc0ad}, /* '拉' -> 25289 */ - {0x62ca, 0xded4}, /* '拊' -> 25290 */ - {0x62cc, 0xb0e8}, /* '拌' -> 25292 */ - {0x62cd, 0xc5c4}, /* '拍' -> 25293 */ - {0x62ce, 0xc1e0}, /* '拎' -> 25294 */ - {0x62d0, 0xb9d5}, /* '拐' -> 25296 */ - {0x62d2, 0xbedc}, /* '拒' -> 25298 */ - {0x62d3, 0xcdd8}, /* '拓' -> 25299 */ - {0x62d4, 0xb0ce}, /* '拔' -> 25300 */ - {0x62d6, 0xcdcf}, /* '拖' -> 25302 */ - {0x62d7, 0xded6}, /* '拗' -> 25303 */ - {0x62d8, 0xbed0}, /* '拘' -> 25304 */ - {0x62d9, 0xd7be}, /* '拙' -> 25305 */ - {0x62da, 0xded5}, /* '拚' -> 25306 */ - {0x62db, 0xd5d0}, /* '招' -> 25307 */ - {0x62dc, 0xb0dd}, /* '拜' -> 25308 */ - {0x62df, 0xc4e2}, /* '拟' -> 25311 */ - {0x62e2, 0xc2a3}, /* '拢' -> 25314 */ - {0x62e3, 0xbcf0}, /* '拣' -> 25315 */ - {0x62e5, 0xd3b5}, /* '拥' -> 25317 */ - {0x62e6, 0xc0b9}, /* '拦' -> 25318 */ - {0x62e7, 0xc5a1}, /* '拧' -> 25319 */ - {0x62e8, 0xb2a6}, /* '拨' -> 25320 */ - {0x62e9, 0xd4f1}, /* '择' -> 25321 */ - {0x62ec, 0xc0a8}, /* '括' -> 25324 */ - {0x62ed, 0xcac3}, /* '拭' -> 25325 */ - {0x62ee, 0xded7}, /* '拮' -> 25326 */ - {0x62ef, 0xd5fc}, /* '拯' -> 25327 */ - {0x62f1, 0xb9b0}, /* '拱' -> 25329 */ - {0x62f3, 0xc8ad}, /* '拳' -> 25331 */ - {0x62f4, 0xcba9}, /* '拴' -> 25332 */ - {0x62f6, 0xded9}, /* '拶' -> 25334 */ - {0x62f7, 0xbfbd}, /* '拷' -> 25335 */ - {0x62fc, 0xc6b4}, /* '拼' -> 25340 */ - {0x62fd, 0xd7a7}, /* '拽' -> 25341 */ - {0x62fe, 0xcab0}, /* '拾' -> 25342 */ - {0x62ff, 0xc4c3}, /* '拿' -> 25343 */ - {0x6301, 0xb3d6}, /* '持' -> 25345 */ - {0x6302, 0xb9d2}, /* '挂' -> 25346 */ - {0x6307, 0xd6b8}, /* '指' -> 25351 */ - {0x6308, 0xeafc}, /* '挈' -> 25352 */ - {0x6309, 0xb0b4}, /* '按' -> 25353 */ - {0x630e, 0xbfe6}, /* '挎' -> 25358 */ - {0x6311, 0xccf4}, /* '挑' -> 25361 */ - {0x6316, 0xcdda}, /* '挖' -> 25366 */ - {0x631a, 0xd6bf}, /* '挚' -> 25370 */ - {0x631b, 0xc2ce}, /* '挛' -> 25371 */ - {0x631d, 0xcece}, /* '挝' -> 25373 */ - {0x631e, 0xcca2}, /* '挞' -> 25374 */ - {0x631f, 0xd0ae}, /* '挟' -> 25375 */ - {0x6320, 0xc4d3}, /* '挠' -> 25376 */ - {0x6321, 0xb5b2}, /* '挡' -> 25377 */ - {0x6322, 0xded8}, /* '挢' -> 25378 */ - {0x6323, 0xd5f5}, /* '挣' -> 25379 */ - {0x6324, 0xbcb7}, /* '挤' -> 25380 */ - {0x6325, 0xbbd3}, /* '挥' -> 25381 */ - {0x6328, 0xb0a4}, /* '挨' -> 25384 */ - {0x632a, 0xc5b2}, /* '挪' -> 25386 */ - {0x632b, 0xb4ec}, /* '挫' -> 25387 */ - {0x632f, 0xd5f1}, /* '振' -> 25391 */ - {0x6332, 0xeafd}, /* '挲' -> 25394 */ - {0x6339, 0xdeda}, /* '挹' -> 25401 */ - {0x633a, 0xcda6}, /* '挺' -> 25402 */ - {0x633d, 0xcdec}, /* '挽' -> 25405 */ - {0x6342, 0xcee6}, /* '捂' -> 25410 */ - {0x6343, 0xdedc}, /* '捃' -> 25411 */ - {0x6345, 0xcdb1}, /* '捅' -> 25413 */ - {0x6346, 0xc0a6}, /* '捆' -> 25414 */ - {0x6349, 0xd7bd}, /* '捉' -> 25417 */ - {0x634b, 0xdedb}, /* '捋' -> 25419 */ - {0x634c, 0xb0c6}, /* '捌' -> 25420 */ - {0x634d, 0xbab4}, /* '捍' -> 25421 */ - {0x634e, 0xc9d3}, /* '捎' -> 25422 */ - {0x634f, 0xc4f3}, /* '捏' -> 25423 */ - {0x6350, 0xbee8}, /* '捐' -> 25424 */ - {0x6355, 0xb2b6}, /* '捕' -> 25429 */ - {0x635e, 0xc0cc}, /* '捞' -> 25438 */ - {0x635f, 0xcbf0}, /* '损' -> 25439 */ - {0x6361, 0xbcf1}, /* '捡' -> 25441 */ - {0x6362, 0xbbbb}, /* '换' -> 25442 */ - {0x6363, 0xb5b7}, /* '捣' -> 25443 */ - {0x6367, 0xc5f5}, /* '捧' -> 25447 */ - {0x6369, 0xdee6}, /* '捩' -> 25449 */ - {0x636d, 0xdee3}, /* '捭' -> 25453 */ - {0x636e, 0xbedd}, /* '据' -> 25454 */ - {0x6371, 0xdedf}, /* '捱' -> 25457 */ - {0x6376, 0xb4b7}, /* '捶' -> 25462 */ - {0x6377, 0xbddd}, /* '捷' -> 25463 */ - {0x637a, 0xdee0}, /* '捺' -> 25466 */ - {0x637b, 0xc4ed}, /* '捻' -> 25467 */ - {0x6380, 0xcfc6}, /* '掀' -> 25472 */ - {0x6382, 0xb5e0}, /* '掂' -> 25474 */ - {0x6387, 0xb6de}, /* '掇' -> 25479 */ - {0x6388, 0xcada}, /* '授' -> 25480 */ - {0x6389, 0xb5f4}, /* '掉' -> 25481 */ - {0x638a, 0xdee5}, /* '掊' -> 25482 */ - {0x638c, 0xd5c6}, /* '掌' -> 25484 */ - {0x638e, 0xdee1}, /* '掎' -> 25486 */ - {0x638f, 0xcccd}, /* '掏' -> 25487 */ - {0x6390, 0xc6fe}, /* '掐' -> 25488 */ - {0x6392, 0xc5c5}, /* '排' -> 25490 */ - {0x6396, 0xd2b4}, /* '掖' -> 25494 */ - {0x6398, 0xbef2}, /* '掘' -> 25496 */ - {0x63a0, 0xc2d3}, /* '掠' -> 25504 */ - {0x63a2, 0xccbd}, /* '探' -> 25506 */ - {0x63a3, 0xb3b8}, /* '掣' -> 25507 */ - {0x63a5, 0xbdd3}, /* '接' -> 25509 */ - {0x63a7, 0xbfd8}, /* '控' -> 25511 */ - {0x63a8, 0xcdc6}, /* '推' -> 25512 */ - {0x63a9, 0xd1da}, /* '掩' -> 25513 */ - {0x63aa, 0xb4eb}, /* '措' -> 25514 */ - {0x63ac, 0xdee4}, /* '掬' -> 25516 */ - {0x63ad, 0xdedd}, /* '掭' -> 25517 */ - {0x63ae, 0xdee7}, /* '掮' -> 25518 */ - {0x63b0, 0xeafe}, /* '掰' -> 25520 */ - {0x63b3, 0xc2b0}, /* '掳' -> 25523 */ - {0x63b4, 0xdee2}, /* '掴' -> 25524 */ - {0x63b7, 0xd6c0}, /* '掷' -> 25527 */ - {0x63b8, 0xb5a7}, /* '掸' -> 25528 */ - {0x63ba, 0xb2f4}, /* '掺' -> 25530 */ - {0x63bc, 0xdee8}, /* '掼' -> 25532 */ - {0x63be, 0xdef2}, /* '掾' -> 25534 */ - {0x63c4, 0xdeed}, /* '揄' -> 25540 */ - {0x63c6, 0xdef1}, /* '揆' -> 25542 */ - {0x63c9, 0xc8e0}, /* '揉' -> 25545 */ - {0x63cd, 0xd7e1}, /* '揍' -> 25549 */ - {0x63ce, 0xdeef}, /* '揎' -> 25550 */ - {0x63cf, 0xc3e8}, /* '描' -> 25551 */ - {0x63d0, 0xcce1}, /* '提' -> 25552 */ - {0x63d2, 0xb2e5}, /* '插' -> 25554 */ - {0x63d6, 0xd2be}, /* '揖' -> 25558 */ - {0x63de, 0xdeee}, /* '揞' -> 25566 */ - {0x63e0, 0xdeeb}, /* '揠' -> 25568 */ - {0x63e1, 0xced5}, /* '握' -> 25569 */ - {0x63e3, 0xb4a7}, /* '揣' -> 25571 */ - {0x63e9, 0xbfab}, /* '揩' -> 25577 */ - {0x63ea, 0xbebe}, /* '揪' -> 25578 */ - {0x63ed, 0xbdd2}, /* '揭' -> 25581 */ - {0x63f2, 0xdee9}, /* '揲' -> 25586 */ - {0x63f4, 0xd4ae}, /* '援' -> 25588 */ - {0x63f6, 0xdede}, /* '揶' -> 25590 */ - {0x63f8, 0xdeea}, /* '揸' -> 25592 */ - {0x63fd, 0xc0bf}, /* '揽' -> 25597 */ - {0x63ff, 0xdeec}, /* '揿' -> 25599 */ - {0x6400, 0xb2f3}, /* '搀' -> 25600 */ - {0x6401, 0xb8e9}, /* '搁' -> 25601 */ - {0x6402, 0xc2a7}, /* '搂' -> 25602 */ - {0x6405, 0xbdc1}, /* '搅' -> 25605 */ - {0x640b, 0xdef5}, /* '搋' -> 25611 */ - {0x640c, 0xdef8}, /* '搌' -> 25612 */ - {0x640f, 0xb2ab}, /* '搏' -> 25615 */ - {0x6410, 0xb4a4}, /* '搐' -> 25616 */ - {0x6413, 0xb4ea}, /* '搓' -> 25619 */ - {0x6414, 0xc9a6}, /* '搔' -> 25620 */ - {0x641b, 0xdef6}, /* '搛' -> 25627 */ - {0x641c, 0xcbd1}, /* '搜' -> 25628 */ - {0x641e, 0xb8e3}, /* '搞' -> 25630 */ - {0x6420, 0xdef7}, /* '搠' -> 25632 */ - {0x6421, 0xdefa}, /* '搡' -> 25633 */ - {0x6426, 0xdef9}, /* '搦' -> 25638 */ - {0x642a, 0xccc2}, /* '搪' -> 25642 */ - {0x642c, 0xb0e1}, /* '搬' -> 25644 */ - {0x642d, 0xb4ee}, /* '搭' -> 25645 */ - {0x6434, 0xe5ba}, /* '搴' -> 25652 */ - {0x643a, 0xd0af}, /* '携' -> 25658 */ - {0x643d, 0xb2eb}, /* '搽' -> 25661 */ - {0x643f, 0xeba1}, /* '搿' -> 25663 */ - {0x6441, 0xdef4}, /* '摁' -> 25665 */ - {0x6444, 0xc9e3}, /* '摄' -> 25668 */ - {0x6445, 0xdef3}, /* '摅' -> 25669 */ - {0x6446, 0xb0da}, /* '摆' -> 25670 */ - {0x6447, 0xd2a1}, /* '摇' -> 25671 */ - {0x6448, 0xb1f7}, /* '摈' -> 25672 */ - {0x644a, 0xccaf}, /* '摊' -> 25674 */ - {0x6452, 0xdef0}, /* '摒' -> 25682 */ - {0x6454, 0xcba4}, /* '摔' -> 25684 */ - {0x6458, 0xd5aa}, /* '摘' -> 25688 */ - {0x645e, 0xdefb}, /* '摞' -> 25694 */ - {0x6467, 0xb4dd}, /* '摧' -> 25703 */ - {0x6469, 0xc4a6}, /* '摩' -> 25705 */ - {0x646d, 0xdefd}, /* '摭' -> 25709 */ - {0x6478, 0xc3fe}, /* '摸' -> 25720 */ - {0x6479, 0xc4a1}, /* '摹' -> 25721 */ - {0x647a, 0xdfa1}, /* '摺' -> 25722 */ - {0x6482, 0xc1cc}, /* '撂' -> 25730 */ - {0x6484, 0xdefc}, /* '撄' -> 25732 */ - {0x6485, 0xbeef}, /* '撅' -> 25733 */ - {0x6487, 0xc6b2}, /* '撇' -> 25735 */ - {0x6491, 0xb3c5}, /* '撑' -> 25745 */ - {0x6492, 0xc8f6}, /* '撒' -> 25746 */ - {0x6495, 0xcbba}, /* '撕' -> 25749 */ - {0x6496, 0xdefe}, /* '撖' -> 25750 */ - {0x6499, 0xdfa4}, /* '撙' -> 25753 */ - {0x649e, 0xd7b2}, /* '撞' -> 25758 */ - {0x64a4, 0xb3b7}, /* '撤' -> 25764 */ - {0x64a9, 0xc1c3}, /* '撩' -> 25769 */ - {0x64ac, 0xc7cb}, /* '撬' -> 25772 */ - {0x64ad, 0xb2a5}, /* '播' -> 25773 */ - {0x64ae, 0xb4e9}, /* '撮' -> 25774 */ - {0x64b0, 0xd7ab}, /* '撰' -> 25776 */ - {0x64b5, 0xc4ec}, /* '撵' -> 25781 */ - {0x64b7, 0xdfa2}, /* '撷' -> 25783 */ - {0x64b8, 0xdfa3}, /* '撸' -> 25784 */ - {0x64ba, 0xdfa5}, /* '撺' -> 25786 */ - {0x64bc, 0xbab3}, /* '撼' -> 25788 */ - {0x64c0, 0xdfa6}, /* '擀' -> 25792 */ - {0x64c2, 0xc0de}, /* '擂' -> 25794 */ - {0x64c5, 0xc9c3}, /* '擅' -> 25797 */ - {0x64cd, 0xb2d9}, /* '操' -> 25805 */ - {0x64ce, 0xc7e6}, /* '擎' -> 25806 */ - {0x64d0, 0xdfa7}, /* '擐' -> 25808 */ - {0x64d2, 0xc7dc}, /* '擒' -> 25810 */ - {0x64d7, 0xdfa8}, /* '擗' -> 25815 */ - {0x64d8, 0xeba2}, /* '擘' -> 25816 */ - {0x64de, 0xcbd3}, /* '擞' -> 25822 */ - {0x64e2, 0xdfaa}, /* '擢' -> 25826 */ - {0x64e4, 0xdfa9}, /* '擤' -> 25828 */ - {0x64e6, 0xb2c1}, /* '擦' -> 25830 */ - {0x6500, 0xc5ca}, /* '攀' -> 25856 */ - {0x6509, 0xdfab}, /* '攉' -> 25865 */ - {0x6512, 0xd4dc}, /* '攒' -> 25874 */ - {0x6518, 0xc8c1}, /* '攘' -> 25880 */ - {0x6525, 0xdfac}, /* '攥' -> 25893 */ - {0x652b, 0xbef0}, /* '攫' -> 25899 */ - {0x652e, 0xdfad}, /* '攮' -> 25902 */ - {0x652f, 0xd6a7}, /* '支' -> 25903 */ - {0x6534, 0xeab7}, /* '攴' -> 25908 */ - {0x6535, 0xebb6}, /* '攵' -> 25909 */ - {0x6536, 0xcad5}, /* '收' -> 25910 */ - {0x6538, 0xd8fc}, /* '攸' -> 25912 */ - {0x6539, 0xb8c4}, /* '改' -> 25913 */ - {0x653b, 0xb9a5}, /* '攻' -> 25915 */ - {0x653e, 0xb7c5}, /* '放' -> 25918 */ - {0x653f, 0xd5fe}, /* '政' -> 25919 */ - {0x6545, 0xb9ca}, /* '故' -> 25925 */ - {0x6548, 0xd0a7}, /* '效' -> 25928 */ - {0x6549, 0xf4cd}, /* '敉' -> 25929 */ - {0x654c, 0xb5d0}, /* '敌' -> 25932 */ - {0x654f, 0xc3f4}, /* '敏' -> 25935 */ - {0x6551, 0xbec8}, /* '救' -> 25937 */ - {0x6555, 0xebb7}, /* '敕' -> 25941 */ - {0x6556, 0xb0bd}, /* '敖' -> 25942 */ - {0x6559, 0xbdcc}, /* '教' -> 25945 */ - {0x655b, 0xc1b2}, /* '敛' -> 25947 */ - {0x655d, 0xb1d6}, /* '敝' -> 25949 */ - {0x655e, 0xb3a8}, /* '敞' -> 25950 */ - {0x6562, 0xb8d2}, /* '敢' -> 25954 */ - {0x6563, 0xc9a2}, /* '散' -> 25955 */ - {0x6566, 0xb6d8}, /* '敦' -> 25958 */ - {0x656b, 0xebb8}, /* '敫' -> 25963 */ - {0x656c, 0xbeb4}, /* '敬' -> 25964 */ - {0x6570, 0xcafd}, /* '数' -> 25968 */ - {0x6572, 0xc7c3}, /* '敲' -> 25970 */ - {0x6574, 0xd5fb}, /* '整' -> 25972 */ - {0x6577, 0xb7f3}, /* '敷' -> 25975 */ - {0x6587, 0xcec4}, /* '文' -> 25991 */ - {0x658b, 0xd5ab}, /* '斋' -> 25995 */ - {0x658c, 0xb1f3}, /* '斌' -> 25996 */ - {0x6590, 0xecb3}, /* '斐' -> 26000 */ - {0x6591, 0xb0df}, /* '斑' -> 26001 */ - {0x6593, 0xecb5}, /* '斓' -> 26003 */ - {0x6597, 0xb6b7}, /* '斗' -> 26007 */ - {0x6599, 0xc1cf}, /* '料' -> 26009 */ - {0x659b, 0xf5fa}, /* '斛' -> 26011 */ - {0x659c, 0xd0b1}, /* '斜' -> 26012 */ - {0x659f, 0xd5e5}, /* '斟' -> 26015 */ - {0x65a1, 0xced3}, /* '斡' -> 26017 */ - {0x65a4, 0xbdef}, /* '斤' -> 26020 */ - {0x65a5, 0xb3e2}, /* '斥' -> 26021 */ - {0x65a7, 0xb8ab}, /* '斧' -> 26023 */ - {0x65a9, 0xd5b6}, /* '斩' -> 26025 */ - {0x65ab, 0xedbd}, /* '斫' -> 26027 */ - {0x65ad, 0xb6cf}, /* '断' -> 26029 */ - {0x65af, 0xcbb9}, /* '斯' -> 26031 */ - {0x65b0, 0xd0c2}, /* '新' -> 26032 */ - {0x65b9, 0xb7bd}, /* '方' -> 26041 */ - {0x65bc, 0xecb6}, /* '於' -> 26044 */ - {0x65bd, 0xcaa9}, /* '施' -> 26045 */ - {0x65c1, 0xc5d4}, /* '旁' -> 26049 */ - {0x65c3, 0xecb9}, /* '旃' -> 26051 */ - {0x65c4, 0xecb8}, /* '旄' -> 26052 */ - {0x65c5, 0xc2c3}, /* '旅' -> 26053 */ - {0x65c6, 0xecb7}, /* '旆' -> 26054 */ - {0x65cb, 0xd0fd}, /* '旋' -> 26059 */ - {0x65cc, 0xecba}, /* '旌' -> 26060 */ - {0x65ce, 0xecbb}, /* '旎' -> 26062 */ - {0x65cf, 0xd7e5}, /* '族' -> 26063 */ - {0x65d2, 0xecbc}, /* '旒' -> 26066 */ - {0x65d6, 0xecbd}, /* '旖' -> 26070 */ - {0x65d7, 0xc6ec}, /* '旗' -> 26071 */ - {0x65e0, 0xcede}, /* '无' -> 26080 */ - {0x65e2, 0xbcc8}, /* '既' -> 26082 */ - {0x65e5, 0xc8d5}, /* '日' -> 26085 */ - {0x65e6, 0xb5a9}, /* '旦' -> 26086 */ - {0x65e7, 0xbec9}, /* '旧' -> 26087 */ - {0x65e8, 0xd6bc}, /* '旨' -> 26088 */ - {0x65e9, 0xd4e7}, /* '早' -> 26089 */ - {0x65ec, 0xd1ae}, /* '旬' -> 26092 */ - {0x65ed, 0xd0f1}, /* '旭' -> 26093 */ - {0x65ee, 0xeab8}, /* '旮' -> 26094 */ - {0x65ef, 0xeab9}, /* '旯' -> 26095 */ - {0x65f0, 0xeaba}, /* '旰' -> 26096 */ - {0x65f1, 0xbab5}, /* '旱' -> 26097 */ - {0x65f6, 0xcab1}, /* '时' -> 26102 */ - {0x65f7, 0xbff5}, /* '旷' -> 26103 */ - {0x65fa, 0xcdfa}, /* '旺' -> 26106 */ - {0x6600, 0xeac0}, /* '昀' -> 26112 */ - {0x6602, 0xb0ba}, /* '昂' -> 26114 */ - {0x6603, 0xeabe}, /* '昃' -> 26115 */ - {0x6606, 0xc0a5}, /* '昆' -> 26118 */ - {0x660a, 0xeabb}, /* '昊' -> 26122 */ - {0x660c, 0xb2fd}, /* '昌' -> 26124 */ - {0x660e, 0xc3f7}, /* '明' -> 26126 */ - {0x660f, 0xbbe8}, /* '昏' -> 26127 */ - {0x6613, 0xd2d7}, /* '易' -> 26131 */ - {0x6614, 0xcef4}, /* '昔' -> 26132 */ - {0x6615, 0xeabf}, /* '昕' -> 26133 */ - {0x6619, 0xeabc}, /* '昙' -> 26137 */ - {0x661d, 0xeac3}, /* '昝' -> 26141 */ - {0x661f, 0xd0c7}, /* '星' -> 26143 */ - {0x6620, 0xd3b3}, /* '映' -> 26144 */ - {0x6625, 0xb4ba}, /* '春' -> 26149 */ - {0x6627, 0xc3c1}, /* '昧' -> 26151 */ - {0x6628, 0xd7f2}, /* '昨' -> 26152 */ - {0x662d, 0xd5d1}, /* '昭' -> 26157 */ - {0x662f, 0xcac7}, /* '是' -> 26159 */ - {0x6631, 0xeac5}, /* '昱' -> 26161 */ - {0x6634, 0xeac4}, /* '昴' -> 26164 */ - {0x6635, 0xeac7}, /* '昵' -> 26165 */ - {0x6636, 0xeac6}, /* '昶' -> 26166 */ - {0x663c, 0xd6e7}, /* '昼' -> 26172 */ - {0x663e, 0xcfd4}, /* '显' -> 26174 */ - {0x6641, 0xeacb}, /* '晁' -> 26177 */ - {0x6643, 0xbbce}, /* '晃' -> 26179 */ - {0x664b, 0xbdfa}, /* '晋' -> 26187 */ - {0x664c, 0xc9ce}, /* '晌' -> 26188 */ - {0x664f, 0xeacc}, /* '晏' -> 26191 */ - {0x6652, 0xc9b9}, /* '晒' -> 26194 */ - {0x6653, 0xcffe}, /* '晓' -> 26195 */ - {0x6654, 0xeaca}, /* '晔' -> 26196 */ - {0x6655, 0xd4ce}, /* '晕' -> 26197 */ - {0x6656, 0xeacd}, /* '晖' -> 26198 */ - {0x6657, 0xeacf}, /* '晗' -> 26199 */ - {0x665a, 0xcded}, /* '晚' -> 26202 */ - {0x665f, 0xeac9}, /* '晟' -> 26207 */ - {0x6661, 0xeace}, /* '晡' -> 26209 */ - {0x6664, 0xceee}, /* '晤' -> 26212 */ - {0x6666, 0xbbde}, /* '晦' -> 26214 */ - {0x6668, 0xb3bf}, /* '晨' -> 26216 */ - {0x666e, 0xc6d5}, /* '普' -> 26222 */ - {0x666f, 0xbeb0}, /* '景' -> 26223 */ - {0x6670, 0xcefa}, /* '晰' -> 26224 */ - {0x6674, 0xc7e7}, /* '晴' -> 26228 */ - {0x6676, 0xbea7}, /* '晶' -> 26230 */ - {0x6677, 0xead0}, /* '晷' -> 26231 */ - {0x667a, 0xd6c7}, /* '智' -> 26234 */ - {0x667e, 0xc1c0}, /* '晾' -> 26238 */ - {0x6682, 0xd4dd}, /* '暂' -> 26242 */ - {0x6684, 0xead1}, /* '暄' -> 26244 */ - {0x6687, 0xcfbe}, /* '暇' -> 26247 */ - {0x668c, 0xead2}, /* '暌' -> 26252 */ - {0x6691, 0xcaee}, /* '暑' -> 26257 */ - {0x6696, 0xc5af}, /* '暖' -> 26262 */ - {0x6697, 0xb0b5}, /* '暗' -> 26263 */ - {0x669d, 0xead4}, /* '暝' -> 26269 */ - {0x66a7, 0xead3}, /* '暧' -> 26279 */ - {0x66a8, 0xf4df}, /* '暨' -> 26280 */ - {0x66ae, 0xc4ba}, /* '暮' -> 26286 */ - {0x66b4, 0xb1a9}, /* '暴' -> 26292 */ - {0x66b9, 0xe5df}, /* '暹' -> 26297 */ - {0x66be, 0xead5}, /* '暾' -> 26302 */ - {0x66d9, 0xcaef}, /* '曙' -> 26329 */ - {0x66db, 0xead6}, /* '曛' -> 26331 */ - {0x66dc, 0xead7}, /* '曜' -> 26332 */ - {0x66dd, 0xc6d8}, /* '曝' -> 26333 */ - {0x66e6, 0xead8}, /* '曦' -> 26342 */ - {0x66e9, 0xead9}, /* '曩' -> 26345 */ - {0x66f0, 0xd4bb}, /* '曰' -> 26352 */ - {0x66f2, 0xc7fa}, /* '曲' -> 26354 */ - {0x66f3, 0xd2b7}, /* '曳' -> 26355 */ - {0x66f4, 0xb8fc}, /* '更' -> 26356 */ - {0x66f7, 0xeac2}, /* '曷' -> 26359 */ - {0x66f9, 0xb2dc}, /* '曹' -> 26361 */ - {0x66fc, 0xc2fc}, /* '曼' -> 26364 */ - {0x66fe, 0xd4f8}, /* '曾' -> 26366 */ - {0x66ff, 0xcce6}, /* '替' -> 26367 */ - {0x6700, 0xd7ee}, /* '最' -> 26368 */ - {0x6708, 0xd4c2}, /* '月' -> 26376 */ - {0x6709, 0xd3d0}, /* '有' -> 26377 */ - {0x670a, 0xebc3}, /* '朊' -> 26378 */ - {0x670b, 0xc5f3}, /* '朋' -> 26379 */ - {0x670d, 0xb7fe}, /* '服' -> 26381 */ - {0x6710, 0xebd4}, /* '朐' -> 26384 */ - {0x6714, 0xcbb7}, /* '朔' -> 26388 */ - {0x6715, 0xebde}, /* '朕' -> 26389 */ - {0x6717, 0xc0ca}, /* '朗' -> 26391 */ - {0x671b, 0xcdfb}, /* '望' -> 26395 */ - {0x671d, 0xb3af}, /* '朝' -> 26397 */ - {0x671f, 0xc6da}, /* '期' -> 26399 */ - {0x6726, 0xebfc}, /* '朦' -> 26406 */ - {0x6728, 0xc4be}, /* '木' -> 26408 */ - {0x672a, 0xceb4}, /* '未' -> 26410 */ - {0x672b, 0xc4a9}, /* '末' -> 26411 */ - {0x672c, 0xb1be}, /* '本' -> 26412 */ - {0x672d, 0xd4fd}, /* '札' -> 26413 */ - {0x672f, 0xcaf5}, /* '术' -> 26415 */ - {0x6731, 0xd6ec}, /* '朱' -> 26417 */ - {0x6734, 0xc6d3}, /* '朴' -> 26420 */ - {0x6735, 0xb6e4}, /* '朵' -> 26421 */ - {0x673a, 0xbbfa}, /* '机' -> 26426 */ - {0x673d, 0xd0e0}, /* '朽' -> 26429 */ - {0x6740, 0xc9b1}, /* '杀' -> 26432 */ - {0x6742, 0xd4d3}, /* '杂' -> 26434 */ - {0x6743, 0xc8a8}, /* '权' -> 26435 */ - {0x6746, 0xb8cb}, /* '杆' -> 26438 */ - {0x6748, 0xe8be}, /* '杈' -> 26440 */ - {0x6749, 0xc9bc}, /* '杉' -> 26441 */ - {0x674c, 0xe8bb}, /* '杌' -> 26444 */ - {0x674e, 0xc0ee}, /* '李' -> 26446 */ - {0x674f, 0xd0d3}, /* '杏' -> 26447 */ - {0x6750, 0xb2c4}, /* '材' -> 26448 */ - {0x6751, 0xb4e5}, /* '村' -> 26449 */ - {0x6753, 0xe8bc}, /* '杓' -> 26451 */ - {0x6756, 0xd5c8}, /* '杖' -> 26454 */ - {0x675c, 0xb6c5}, /* '杜' -> 26460 */ - {0x675e, 0xe8bd}, /* '杞' -> 26462 */ - {0x675f, 0xcaf8}, /* '束' -> 26463 */ - {0x6760, 0xb8dc}, /* '杠' -> 26464 */ - {0x6761, 0xccf5}, /* '条' -> 26465 */ - {0x6765, 0xc0b4}, /* '来' -> 26469 */ - {0x6768, 0xd1ee}, /* '杨' -> 26472 */ - {0x6769, 0xe8bf}, /* '杩' -> 26473 */ - {0x676a, 0xe8c2}, /* '杪' -> 26474 */ - {0x676d, 0xbabc}, /* '杭' -> 26477 */ - {0x676f, 0xb1ad}, /* '杯' -> 26479 */ - {0x6770, 0xbddc}, /* '杰' -> 26480 */ - {0x6772, 0xeabd}, /* '杲' -> 26482 */ - {0x6773, 0xe8c3}, /* '杳' -> 26483 */ - {0x6775, 0xe8c6}, /* '杵' -> 26485 */ - {0x6777, 0xe8cb}, /* '杷' -> 26487 */ - {0x677c, 0xe8cc}, /* '杼' -> 26492 */ - {0x677e, 0xcbc9}, /* '松' -> 26494 */ - {0x677f, 0xb0e5}, /* '板' -> 26495 */ - {0x6781, 0xbcab}, /* '极' -> 26497 */ - {0x6784, 0xb9b9}, /* '构' -> 26500 */ - {0x6787, 0xe8c1}, /* '枇' -> 26503 */ - {0x6789, 0xcdf7}, /* '枉' -> 26505 */ - {0x678b, 0xe8ca}, /* '枋' -> 26507 */ - {0x6790, 0xcef6}, /* '析' -> 26512 */ - {0x6795, 0xd5ed}, /* '枕' -> 26517 */ - {0x6797, 0xc1d6}, /* '林' -> 26519 */ - {0x6798, 0xe8c4}, /* '枘' -> 26520 */ - {0x679a, 0xc3b6}, /* '枚' -> 26522 */ - {0x679c, 0xb9fb}, /* '果' -> 26524 */ - {0x679d, 0xd6a6}, /* '枝' -> 26525 */ - {0x679e, 0xe8c8}, /* '枞' -> 26526 */ - {0x67a2, 0xcae0}, /* '枢' -> 26530 */ - {0x67a3, 0xd4e6}, /* '枣' -> 26531 */ - {0x67a5, 0xe8c0}, /* '枥' -> 26533 */ - {0x67a7, 0xe8c5}, /* '枧' -> 26535 */ - {0x67a8, 0xe8c7}, /* '枨' -> 26536 */ - {0x67aa, 0xc7b9}, /* '枪' -> 26538 */ - {0x67ab, 0xb7e3}, /* '枫' -> 26539 */ - {0x67ad, 0xe8c9}, /* '枭' -> 26541 */ - {0x67af, 0xbfdd}, /* '枯' -> 26543 */ - {0x67b0, 0xe8d2}, /* '枰' -> 26544 */ - {0x67b3, 0xe8d7}, /* '枳' -> 26547 */ - {0x67b5, 0xe8d5}, /* '枵' -> 26549 */ - {0x67b6, 0xbcdc}, /* '架' -> 26550 */ - {0x67b7, 0xbccf}, /* '枷' -> 26551 */ - {0x67b8, 0xe8db}, /* '枸' -> 26552 */ - {0x67c1, 0xe8de}, /* '柁' -> 26561 */ - {0x67c3, 0xe8da}, /* '柃' -> 26563 */ - {0x67c4, 0xb1fa}, /* '柄' -> 26564 */ - {0x67cf, 0xb0d8}, /* '柏' -> 26575 */ - {0x67d0, 0xc4b3}, /* '某' -> 26576 */ - {0x67d1, 0xb8cc}, /* '柑' -> 26577 */ - {0x67d2, 0xc6e2}, /* '柒' -> 26578 */ - {0x67d3, 0xc8be}, /* '染' -> 26579 */ - {0x67d4, 0xc8e1}, /* '柔' -> 26580 */ - {0x67d8, 0xe8cf}, /* '柘' -> 26584 */ - {0x67d9, 0xe8d4}, /* '柙' -> 26585 */ - {0x67da, 0xe8d6}, /* '柚' -> 26586 */ - {0x67dc, 0xb9f1}, /* '柜' -> 26588 */ - {0x67dd, 0xe8d8}, /* '柝' -> 26589 */ - {0x67de, 0xd7f5}, /* '柞' -> 26590 */ - {0x67e0, 0xc4fb}, /* '柠' -> 26592 */ - {0x67e2, 0xe8dc}, /* '柢' -> 26594 */ - {0x67e5, 0xb2e9}, /* '查' -> 26597 */ - {0x67e9, 0xe8d1}, /* '柩' -> 26601 */ - {0x67ec, 0xbced}, /* '柬' -> 26604 */ - {0x67ef, 0xbfc2}, /* '柯' -> 26607 */ - {0x67f0, 0xe8cd}, /* '柰' -> 26608 */ - {0x67f1, 0xd6f9}, /* '柱' -> 26609 */ - {0x67f3, 0xc1f8}, /* '柳' -> 26611 */ - {0x67f4, 0xb2f1}, /* '柴' -> 26612 */ - {0x67fd, 0xe8df}, /* '柽' -> 26621 */ - {0x67ff, 0xcac1}, /* '柿' -> 26623 */ - {0x6800, 0xe8d9}, /* '栀' -> 26624 */ - {0x6805, 0xd5a4}, /* '栅' -> 26629 */ - {0x6807, 0xb1ea}, /* '标' -> 26631 */ - {0x6808, 0xd5bb}, /* '栈' -> 26632 */ - {0x6809, 0xe8ce}, /* '栉' -> 26633 */ - {0x680a, 0xe8d0}, /* '栊' -> 26634 */ - {0x680b, 0xb6b0}, /* '栋' -> 26635 */ - {0x680c, 0xe8d3}, /* '栌' -> 26636 */ - {0x680e, 0xe8dd}, /* '栎' -> 26638 */ - {0x680f, 0xc0b8}, /* '栏' -> 26639 */ - {0x6811, 0xcaf7}, /* '树' -> 26641 */ - {0x6813, 0xcba8}, /* '栓' -> 26643 */ - {0x6816, 0xc6dc}, /* '栖' -> 26646 */ - {0x6817, 0xc0f5}, /* '栗' -> 26647 */ - {0x681d, 0xe8e9}, /* '栝' -> 26653 */ - {0x6821, 0xd0a3}, /* '校' -> 26657 */ - {0x6829, 0xe8f2}, /* '栩' -> 26665 */ - {0x682a, 0xd6ea}, /* '株' -> 26666 */ - {0x6832, 0xe8e0}, /* '栲' -> 26674 */ - {0x6833, 0xe8e1}, /* '栳' -> 26675 */ - {0x6837, 0xd1f9}, /* '样' -> 26679 */ - {0x6838, 0xbacb}, /* '核' -> 26680 */ - {0x6839, 0xb8f9}, /* '根' -> 26681 */ - {0x683c, 0xb8f1}, /* '格' -> 26684 */ - {0x683d, 0xd4d4}, /* '栽' -> 26685 */ - {0x683e, 0xe8ef}, /* '栾' -> 26686 */ - {0x6840, 0xe8ee}, /* '桀' -> 26688 */ - {0x6841, 0xe8ec}, /* '桁' -> 26689 */ - {0x6842, 0xb9f0}, /* '桂' -> 26690 */ - {0x6843, 0xccd2}, /* '桃' -> 26691 */ - {0x6844, 0xe8e6}, /* '桄' -> 26692 */ - {0x6845, 0xcea6}, /* '桅' -> 26693 */ - {0x6846, 0xbff2}, /* '框' -> 26694 */ - {0x6848, 0xb0b8}, /* '案' -> 26696 */ - {0x6849, 0xe8f1}, /* '桉' -> 26697 */ - {0x684a, 0xe8f0}, /* '桊' -> 26698 */ - {0x684c, 0xd7c0}, /* '桌' -> 26700 */ - {0x684e, 0xe8e4}, /* '桎' -> 26702 */ - {0x6850, 0xcda9}, /* '桐' -> 26704 */ - {0x6851, 0xc9a3}, /* '桑' -> 26705 */ - {0x6853, 0xbbb8}, /* '桓' -> 26707 */ - {0x6854, 0xbddb}, /* '桔' -> 26708 */ - {0x6855, 0xe8ea}, /* '桕' -> 26709 */ - {0x6860, 0xe8e2}, /* '桠' -> 26720 */ - {0x6861, 0xe8e3}, /* '桡' -> 26721 */ - {0x6862, 0xe8e5}, /* '桢' -> 26722 */ - {0x6863, 0xb5b5}, /* '档' -> 26723 */ - {0x6864, 0xe8e7}, /* '桤' -> 26724 */ - {0x6865, 0xc7c5}, /* '桥' -> 26725 */ - {0x6866, 0xe8eb}, /* '桦' -> 26726 */ - {0x6867, 0xe8ed}, /* '桧' -> 26727 */ - {0x6868, 0xbdb0}, /* '桨' -> 26728 */ - {0x6869, 0xd7ae}, /* '桩' -> 26729 */ - {0x686b, 0xe8f8}, /* '桫' -> 26731 */ - {0x6874, 0xe8f5}, /* '桴' -> 26740 */ - {0x6876, 0xcdb0}, /* '桶' -> 26742 */ - {0x6877, 0xe8f6}, /* '桷' -> 26743 */ - {0x6881, 0xc1ba}, /* '梁' -> 26753 */ - {0x6883, 0xe8e8}, /* '梃' -> 26755 */ - {0x6885, 0xc3b7}, /* '梅' -> 26757 */ - {0x6886, 0xb0f0}, /* '梆' -> 26758 */ - {0x688f, 0xe8f4}, /* '梏' -> 26767 */ - {0x6893, 0xe8f7}, /* '梓' -> 26771 */ - {0x6897, 0xb9a3}, /* '梗' -> 26775 */ - {0x68a2, 0xc9d2}, /* '梢' -> 26786 */ - {0x68a6, 0xc3ce}, /* '梦' -> 26790 */ - {0x68a7, 0xcee0}, /* '梧' -> 26791 */ - {0x68a8, 0xc0e6}, /* '梨' -> 26792 */ - {0x68ad, 0xcbf3}, /* '梭' -> 26797 */ - {0x68af, 0xccdd}, /* '梯' -> 26799 */ - {0x68b0, 0xd0b5}, /* '械' -> 26800 */ - {0x68b3, 0xcae1}, /* '梳' -> 26803 */ - {0x68b5, 0xe8f3}, /* '梵' -> 26805 */ - {0x68c0, 0xbcec}, /* '检' -> 26816 */ - {0x68c2, 0xe8f9}, /* '棂' -> 26818 */ - {0x68c9, 0xc3de}, /* '棉' -> 26825 */ - {0x68cb, 0xc6e5}, /* '棋' -> 26827 */ - {0x68cd, 0xb9f7}, /* '棍' -> 26829 */ - {0x68d2, 0xb0f4}, /* '棒' -> 26834 */ - {0x68d5, 0xd7d8}, /* '棕' -> 26837 */ - {0x68d8, 0xbcac}, /* '棘' -> 26840 */ - {0x68da, 0xc5ef}, /* '棚' -> 26842 */ - {0x68e0, 0xccc4}, /* '棠' -> 26848 */ - {0x68e3, 0xe9a6}, /* '棣' -> 26851 */ - {0x68ee, 0xc9ad}, /* '森' -> 26862 */ - {0x68f0, 0xe9a2}, /* '棰' -> 26864 */ - {0x68f1, 0xc0e2}, /* '棱' -> 26865 */ - {0x68f5, 0xbfc3}, /* '棵' -> 26869 */ - {0x68f9, 0xe8fe}, /* '棹' -> 26873 */ - {0x68fa, 0xb9d7}, /* '棺' -> 26874 */ - {0x68fc, 0xe8fb}, /* '棼' -> 26876 */ - {0x6901, 0xe9a4}, /* '椁' -> 26881 */ - {0x6905, 0xd2ce}, /* '椅' -> 26885 */ - {0x690b, 0xe9a3}, /* '椋' -> 26891 */ - {0x690d, 0xd6b2}, /* '植' -> 26893 */ - {0x690e, 0xd7b5}, /* '椎' -> 26894 */ - {0x6910, 0xe9a7}, /* '椐' -> 26896 */ - {0x6912, 0xbdb7}, /* '椒' -> 26898 */ - {0x691f, 0xe8fc}, /* '椟' -> 26911 */ - {0x6920, 0xe8fd}, /* '椠' -> 26912 */ - {0x6924, 0xe9a1}, /* '椤' -> 26916 */ - {0x692d, 0xcdd6}, /* '椭' -> 26925 */ - {0x6930, 0xd2ac}, /* '椰' -> 26928 */ - {0x6934, 0xe9b2}, /* '椴' -> 26932 */ - {0x6939, 0xe9a9}, /* '椹' -> 26937 */ - {0x693d, 0xb4aa}, /* '椽' -> 26941 */ - {0x693f, 0xb4bb}, /* '椿' -> 26943 */ - {0x6942, 0xe9ab}, /* '楂' -> 26946 */ - {0x6954, 0xd0a8}, /* '楔' -> 26964 */ - {0x6957, 0xe9a5}, /* '楗' -> 26967 */ - {0x695a, 0xb3fe}, /* '楚' -> 26970 */ - {0x695d, 0xe9ac}, /* '楝' -> 26973 */ - {0x695e, 0xc0e3}, /* '楞' -> 26974 */ - {0x6960, 0xe9aa}, /* '楠' -> 26976 */ - {0x6963, 0xe9b9}, /* '楣' -> 26979 */ - {0x6966, 0xe9b8}, /* '楦' -> 26982 */ - {0x696b, 0xe9ae}, /* '楫' -> 26987 */ - {0x696e, 0xe8fa}, /* '楮' -> 26990 */ - {0x6971, 0xe9a8}, /* '楱' -> 26993 */ - {0x6977, 0xbfac}, /* '楷' -> 26999 */ - {0x6978, 0xe9b1}, /* '楸' -> 27000 */ - {0x6979, 0xe9ba}, /* '楹' -> 27001 */ - {0x697c, 0xc2a5}, /* '楼' -> 27004 */ - {0x6980, 0xe9af}, /* '榀' -> 27008 */ - {0x6982, 0xb8c5}, /* '概' -> 27010 */ - {0x6984, 0xe9ad}, /* '榄' -> 27012 */ - {0x6986, 0xd3dc}, /* '榆' -> 27014 */ - {0x6987, 0xe9b4}, /* '榇' -> 27015 */ - {0x6988, 0xe9b5}, /* '榈' -> 27016 */ - {0x6989, 0xe9b7}, /* '榉' -> 27017 */ - {0x698d, 0xe9c7}, /* '榍' -> 27021 */ - {0x6994, 0xc0c6}, /* '榔' -> 27028 */ - {0x6995, 0xe9c5}, /* '榕' -> 27029 */ - {0x6998, 0xe9b0}, /* '榘' -> 27032 */ - {0x699b, 0xe9bb}, /* '榛' -> 27035 */ - {0x699c, 0xb0f1}, /* '榜' -> 27036 */ - {0x69a7, 0xe9bc}, /* '榧' -> 27047 */ - {0x69a8, 0xd5a5}, /* '榨' -> 27048 */ - {0x69ab, 0xe9be}, /* '榫' -> 27051 */ - {0x69ad, 0xe9bf}, /* '榭' -> 27053 */ - {0x69b1, 0xe9c1}, /* '榱' -> 27057 */ - {0x69b4, 0xc1f1}, /* '榴' -> 27060 */ - {0x69b7, 0xc8b6}, /* '榷' -> 27063 */ - {0x69bb, 0xe9bd}, /* '榻' -> 27067 */ - {0x69c1, 0xe9c2}, /* '槁' -> 27073 */ - {0x69ca, 0xe9c3}, /* '槊' -> 27082 */ - {0x69cc, 0xe9b3}, /* '槌' -> 27084 */ - {0x69ce, 0xe9b6}, /* '槎' -> 27086 */ - {0x69d0, 0xbbb1}, /* '槐' -> 27088 */ - {0x69d4, 0xe9c0}, /* '槔' -> 27092 */ - {0x69db, 0xbcf7}, /* '槛' -> 27099 */ - {0x69df, 0xe9c4}, /* '槟' -> 27103 */ - {0x69e0, 0xe9c6}, /* '槠' -> 27104 */ - {0x69ed, 0xe9ca}, /* '槭' -> 27117 */ - {0x69f2, 0xe9ce}, /* '槲' -> 27122 */ - {0x69fd, 0xb2db}, /* '槽' -> 27133 */ - {0x69ff, 0xe9c8}, /* '槿' -> 27135 */ - {0x6a0a, 0xb7ae}, /* '樊' -> 27146 */ - {0x6a17, 0xe9cb}, /* '樗' -> 27159 */ - {0x6a18, 0xe9cc}, /* '樘' -> 27160 */ - {0x6a1f, 0xd5c1}, /* '樟' -> 27167 */ - {0x6a21, 0xc4a3}, /* '模' -> 27169 */ - {0x6a28, 0xe9d8}, /* '樨' -> 27176 */ - {0x6a2a, 0xbae1}, /* '横' -> 27178 */ - {0x6a2f, 0xe9c9}, /* '樯' -> 27183 */ - {0x6a31, 0xd3a3}, /* '樱' -> 27185 */ - {0x6a35, 0xe9d4}, /* '樵' -> 27189 */ - {0x6a3d, 0xe9d7}, /* '樽' -> 27197 */ - {0x6a3e, 0xe9d0}, /* '樾' -> 27198 */ - {0x6a44, 0xe9cf}, /* '橄' -> 27204 */ - {0x6a47, 0xc7c1}, /* '橇' -> 27207 */ - {0x6a50, 0xe9d2}, /* '橐' -> 27216 */ - {0x6a58, 0xe9d9}, /* '橘' -> 27224 */ - {0x6a59, 0xb3c8}, /* '橙' -> 27225 */ - {0x6a5b, 0xe9d3}, /* '橛' -> 27227 */ - {0x6a61, 0xcff0}, /* '橡' -> 27233 */ - {0x6a65, 0xe9cd}, /* '橥' -> 27237 */ - {0x6a71, 0xb3f7}, /* '橱' -> 27249 */ - {0x6a79, 0xe9d6}, /* '橹' -> 27257 */ - {0x6a7c, 0xe9da}, /* '橼' -> 27260 */ - {0x6a80, 0xccb4}, /* '檀' -> 27264 */ - {0x6a84, 0xcfad}, /* '檄' -> 27268 */ - {0x6a8e, 0xe9d5}, /* '檎' -> 27278 */ - {0x6a90, 0xe9dc}, /* '檐' -> 27280 */ - {0x6a91, 0xe9db}, /* '檑' -> 27281 */ - {0x6a97, 0xe9de}, /* '檗' -> 27287 */ - {0x6aa0, 0xe9d1}, /* '檠' -> 27296 */ - {0x6aa9, 0xe9dd}, /* '檩' -> 27305 */ - {0x6aab, 0xe9df}, /* '檫' -> 27307 */ - {0x6aac, 0xc3ca}, /* '檬' -> 27308 */ - {0x6b20, 0xc7b7}, /* '欠' -> 27424 */ - {0x6b21, 0xb4ce}, /* '次' -> 27425 */ - {0x6b22, 0xbbb6}, /* '欢' -> 27426 */ - {0x6b23, 0xd0c0}, /* '欣' -> 27427 */ - {0x6b24, 0xeca3}, /* '欤' -> 27428 */ - {0x6b27, 0xc5b7}, /* '欧' -> 27431 */ - {0x6b32, 0xd3fb}, /* '欲' -> 27442 */ - {0x6b37, 0xeca4}, /* '欷' -> 27447 */ - {0x6b39, 0xeca5}, /* '欹' -> 27449 */ - {0x6b3a, 0xc6db}, /* '欺' -> 27450 */ - {0x6b3e, 0xbfee}, /* '款' -> 27454 */ - {0x6b43, 0xeca6}, /* '歃' -> 27459 */ - {0x6b46, 0xeca7}, /* '歆' -> 27462 */ - {0x6b47, 0xd0aa}, /* '歇' -> 27463 */ - {0x6b49, 0xc7b8}, /* '歉' -> 27465 */ - {0x6b4c, 0xb8e8}, /* '歌' -> 27468 */ - {0x6b59, 0xeca8}, /* '歙' -> 27481 */ - {0x6b62, 0xd6b9}, /* '止' -> 27490 */ - {0x6b63, 0xd5fd}, /* '正' -> 27491 */ - {0x6b64, 0xb4cb}, /* '此' -> 27492 */ - {0x6b65, 0xb2bd}, /* '步' -> 27493 */ - {0x6b66, 0xcee4}, /* '武' -> 27494 */ - {0x6b67, 0xc6e7}, /* '歧' -> 27495 */ - {0x6b6a, 0xcde1}, /* '歪' -> 27498 */ - {0x6b79, 0xb4f5}, /* '歹' -> 27513 */ - {0x6b7b, 0xcbc0}, /* '死' -> 27515 */ - {0x6b7c, 0xbcdf}, /* '歼' -> 27516 */ - {0x6b81, 0xe9e2}, /* '殁' -> 27521 */ - {0x6b82, 0xe9e3}, /* '殂' -> 27522 */ - {0x6b83, 0xd1ea}, /* '殃' -> 27523 */ - {0x6b84, 0xe9e5}, /* '殄' -> 27524 */ - {0x6b86, 0xb4f9}, /* '殆' -> 27526 */ - {0x6b87, 0xe9e4}, /* '殇' -> 27527 */ - {0x6b89, 0xd1b3}, /* '殉' -> 27529 */ - {0x6b8a, 0xcae2}, /* '殊' -> 27530 */ - {0x6b8b, 0xb2d0}, /* '残' -> 27531 */ - {0x6b8d, 0xe9e8}, /* '殍' -> 27533 */ - {0x6b92, 0xe9e6}, /* '殒' -> 27538 */ - {0x6b93, 0xe9e7}, /* '殓' -> 27539 */ - {0x6b96, 0xd6b3}, /* '殖' -> 27542 */ - {0x6b9a, 0xe9e9}, /* '殚' -> 27546 */ - {0x6b9b, 0xe9ea}, /* '殛' -> 27547 */ - {0x6ba1, 0xe9eb}, /* '殡' -> 27553 */ - {0x6baa, 0xe9ec}, /* '殪' -> 27562 */ - {0x6bb3, 0xecaf}, /* '殳' -> 27571 */ - {0x6bb4, 0xc5b9}, /* '殴' -> 27572 */ - {0x6bb5, 0xb6ce}, /* '段' -> 27573 */ - {0x6bb7, 0xd2f3}, /* '殷' -> 27575 */ - {0x6bbf, 0xb5ee}, /* '殿' -> 27583 */ - {0x6bc1, 0xbbd9}, /* '毁' -> 27585 */ - {0x6bc2, 0xecb1}, /* '毂' -> 27586 */ - {0x6bc5, 0xd2e3}, /* '毅' -> 27589 */ - {0x6bcb, 0xcee3}, /* '毋' -> 27595 */ - {0x6bcd, 0xc4b8}, /* '母' -> 27597 */ - {0x6bcf, 0xc3bf}, /* '每' -> 27599 */ - {0x6bd2, 0xb6be}, /* '毒' -> 27602 */ - {0x6bd3, 0xd8b9}, /* '毓' -> 27603 */ - {0x6bd4, 0xb1c8}, /* '比' -> 27604 */ - {0x6bd5, 0xb1cf}, /* '毕' -> 27605 */ - {0x6bd6, 0xb1d1}, /* '毖' -> 27606 */ - {0x6bd7, 0xc5fe}, /* '毗' -> 27607 */ - {0x6bd9, 0xb1d0}, /* '毙' -> 27609 */ - {0x6bdb, 0xc3ab}, /* '毛' -> 27611 */ - {0x6be1, 0xd5b1}, /* '毡' -> 27617 */ - {0x6bea, 0xeba4}, /* '毪' -> 27626 */ - {0x6beb, 0xbac1}, /* '毫' -> 27627 */ - {0x6bef, 0xccba}, /* '毯' -> 27631 */ - {0x6bf3, 0xeba5}, /* '毳' -> 27635 */ - {0x6bf5, 0xeba7}, /* '毵' -> 27637 */ - {0x6bf9, 0xeba8}, /* '毹' -> 27641 */ - {0x6bfd, 0xeba6}, /* '毽' -> 27645 */ - {0x6c05, 0xeba9}, /* '氅' -> 27653 */ - {0x6c06, 0xebab}, /* '氆' -> 27654 */ - {0x6c07, 0xebaa}, /* '氇' -> 27655 */ - {0x6c0d, 0xebac}, /* '氍' -> 27661 */ - {0x6c0f, 0xcacf}, /* '氏' -> 27663 */ - {0x6c10, 0xd8b5}, /* '氐' -> 27664 */ - {0x6c11, 0xc3f1}, /* '民' -> 27665 */ - {0x6c13, 0xc3a5}, /* '氓' -> 27667 */ - {0x6c14, 0xc6f8}, /* '气' -> 27668 */ - {0x6c15, 0xebad}, /* '氕' -> 27669 */ - {0x6c16, 0xc4ca}, /* '氖' -> 27670 */ - {0x6c18, 0xebae}, /* '氘' -> 27672 */ - {0x6c19, 0xebaf}, /* '氙' -> 27673 */ - {0x6c1a, 0xebb0}, /* '氚' -> 27674 */ - {0x6c1b, 0xb7d5}, /* '氛' -> 27675 */ - {0x6c1f, 0xb7fa}, /* '氟' -> 27679 */ - {0x6c21, 0xebb1}, /* '氡' -> 27681 */ - {0x6c22, 0xc7e2}, /* '氢' -> 27682 */ - {0x6c24, 0xebb3}, /* '氤' -> 27684 */ - {0x6c26, 0xbaa4}, /* '氦' -> 27686 */ - {0x6c27, 0xd1f5}, /* '氧' -> 27687 */ - {0x6c28, 0xb0b1}, /* '氨' -> 27688 */ - {0x6c29, 0xebb2}, /* '氩' -> 27689 */ - {0x6c2a, 0xebb4}, /* '氪' -> 27690 */ - {0x6c2e, 0xb5aa}, /* '氮' -> 27694 */ - {0x6c2f, 0xc2c8}, /* '氯' -> 27695 */ - {0x6c30, 0xc7e8}, /* '氰' -> 27696 */ - {0x6c32, 0xebb5}, /* '氲' -> 27698 */ - {0x6c34, 0xcbae}, /* '水' -> 27700 */ - {0x6c35, 0xe3df}, /* '氵' -> 27701 */ - {0x6c38, 0xd3c0}, /* '永' -> 27704 */ - {0x6c3d, 0xd9db}, /* '氽' -> 27709 */ - {0x6c40, 0xcda1}, /* '汀' -> 27712 */ - {0x6c41, 0xd6ad}, /* '汁' -> 27713 */ - {0x6c42, 0xc7f3}, /* '求' -> 27714 */ - {0x6c46, 0xd9e0}, /* '汆' -> 27718 */ - {0x6c47, 0xbbe3}, /* '汇' -> 27719 */ - {0x6c49, 0xbaba}, /* '汉' -> 27721 */ - {0x6c4a, 0xe3e2}, /* '汊' -> 27722 */ - {0x6c50, 0xcfab}, /* '汐' -> 27728 */ - {0x6c54, 0xe3e0}, /* '汔' -> 27732 */ - {0x6c55, 0xc9c7}, /* '汕' -> 27733 */ - {0x6c57, 0xbab9}, /* '汗' -> 27735 */ - {0x6c5b, 0xd1b4}, /* '汛' -> 27739 */ - {0x6c5c, 0xe3e1}, /* '汜' -> 27740 */ - {0x6c5d, 0xc8ea}, /* '汝' -> 27741 */ - {0x6c5e, 0xb9af}, /* '汞' -> 27742 */ - {0x6c5f, 0xbdad}, /* '江' -> 27743 */ - {0x6c60, 0xb3d8}, /* '池' -> 27744 */ - {0x6c61, 0xcedb}, /* '污' -> 27745 */ - {0x6c64, 0xccc0}, /* '汤' -> 27748 */ - {0x6c68, 0xe3e8}, /* '汨' -> 27752 */ - {0x6c69, 0xe3e9}, /* '汩' -> 27753 */ - {0x6c6a, 0xcdf4}, /* '汪' -> 27754 */ - {0x6c70, 0xccad}, /* '汰' -> 27760 */ - {0x6c72, 0xbcb3}, /* '汲' -> 27762 */ - {0x6c74, 0xe3ea}, /* '汴' -> 27764 */ - {0x6c76, 0xe3eb}, /* '汶' -> 27766 */ - {0x6c79, 0xd0da}, /* '汹' -> 27769 */ - {0x6c7d, 0xc6fb}, /* '汽' -> 27773 */ - {0x6c7e, 0xb7da}, /* '汾' -> 27774 */ - {0x6c81, 0xc7df}, /* '沁' -> 27777 */ - {0x6c82, 0xd2ca}, /* '沂' -> 27778 */ - {0x6c83, 0xced6}, /* '沃' -> 27779 */ - {0x6c85, 0xe3e4}, /* '沅' -> 27781 */ - {0x6c86, 0xe3ec}, /* '沆' -> 27782 */ - {0x6c88, 0xc9f2}, /* '沈' -> 27784 */ - {0x6c89, 0xb3c1}, /* '沉' -> 27785 */ - {0x6c8c, 0xe3e7}, /* '沌' -> 27788 */ - {0x6c8f, 0xc6e3}, /* '沏' -> 27791 */ - {0x6c90, 0xe3e5}, /* '沐' -> 27792 */ - {0x6c93, 0xedb3}, /* '沓' -> 27795 */ - {0x6c94, 0xe3e6}, /* '沔' -> 27796 */ - {0x6c99, 0xc9b3}, /* '沙' -> 27801 */ - {0x6c9b, 0xc5e6}, /* '沛' -> 27803 */ - {0x6c9f, 0xb9b5}, /* '沟' -> 27807 */ - {0x6ca1, 0xc3bb}, /* '没' -> 27809 */ - {0x6ca3, 0xe3e3}, /* '沣' -> 27811 */ - {0x6ca4, 0xc5bd}, /* '沤' -> 27812 */ - {0x6ca5, 0xc1a4}, /* '沥' -> 27813 */ - {0x6ca6, 0xc2d9}, /* '沦' -> 27814 */ - {0x6ca7, 0xb2d7}, /* '沧' -> 27815 */ - {0x6ca9, 0xe3ed}, /* '沩' -> 27817 */ - {0x6caa, 0xbba6}, /* '沪' -> 27818 */ - {0x6cab, 0xc4ad}, /* '沫' -> 27819 */ - {0x6cad, 0xe3f0}, /* '沭' -> 27821 */ - {0x6cae, 0xbeda}, /* '沮' -> 27822 */ - {0x6cb1, 0xe3fb}, /* '沱' -> 27825 */ - {0x6cb2, 0xe3f5}, /* '沲' -> 27826 */ - {0x6cb3, 0xbad3}, /* '河' -> 27827 */ - {0x6cb8, 0xb7d0}, /* '沸' -> 27832 */ - {0x6cb9, 0xd3cd}, /* '油' -> 27833 */ - {0x6cbb, 0xd6ce}, /* '治' -> 27835 */ - {0x6cbc, 0xd5d3}, /* '沼' -> 27836 */ - {0x6cbd, 0xb9c1}, /* '沽' -> 27837 */ - {0x6cbe, 0xd5b4}, /* '沾' -> 27838 */ - {0x6cbf, 0xd1d8}, /* '沿' -> 27839 */ - {0x6cc4, 0xd0b9}, /* '泄' -> 27844 */ - {0x6cc5, 0xc7f6}, /* '泅' -> 27845 */ - {0x6cc9, 0xc8aa}, /* '泉' -> 27849 */ - {0x6cca, 0xb2b4}, /* '泊' -> 27850 */ - {0x6ccc, 0xc3da}, /* '泌' -> 27852 */ - {0x6cd0, 0xe3ee}, /* '泐' -> 27856 */ - {0x6cd3, 0xe3fc}, /* '泓' -> 27859 */ - {0x6cd4, 0xe3ef}, /* '泔' -> 27860 */ - {0x6cd5, 0xb7a8}, /* '法' -> 27861 */ - {0x6cd6, 0xe3f7}, /* '泖' -> 27862 */ - {0x6cd7, 0xe3f4}, /* '泗' -> 27863 */ - {0x6cdb, 0xb7ba}, /* '泛' -> 27867 */ - {0x6cde, 0xc5a2}, /* '泞' -> 27870 */ - {0x6ce0, 0xe3f6}, /* '泠' -> 27872 */ - {0x6ce1, 0xc5dd}, /* '泡' -> 27873 */ - {0x6ce2, 0xb2a8}, /* '波' -> 27874 */ - {0x6ce3, 0xc6fc}, /* '泣' -> 27875 */ - {0x6ce5, 0xc4e0}, /* '泥' -> 27877 */ - {0x6ce8, 0xd7a2}, /* '注' -> 27880 */ - {0x6cea, 0xc0e1}, /* '泪' -> 27882 */ - {0x6ceb, 0xe3f9}, /* '泫' -> 27883 */ - {0x6cee, 0xe3fa}, /* '泮' -> 27886 */ - {0x6cef, 0xe3fd}, /* '泯' -> 27887 */ - {0x6cf0, 0xcca9}, /* '泰' -> 27888 */ - {0x6cf1, 0xe3f3}, /* '泱' -> 27889 */ - {0x6cf3, 0xd3be}, /* '泳' -> 27891 */ - {0x6cf5, 0xb1c3}, /* '泵' -> 27893 */ - {0x6cf6, 0xedb4}, /* '泶' -> 27894 */ - {0x6cf7, 0xe3f1}, /* '泷' -> 27895 */ - {0x6cf8, 0xe3f2}, /* '泸' -> 27896 */ - {0x6cfa, 0xe3f8}, /* '泺' -> 27898 */ - {0x6cfb, 0xd0ba}, /* '泻' -> 27899 */ - {0x6cfc, 0xc6c3}, /* '泼' -> 27900 */ - {0x6cfd, 0xd4f3}, /* '泽' -> 27901 */ - {0x6cfe, 0xe3fe}, /* '泾' -> 27902 */ - {0x6d01, 0xbde0}, /* '洁' -> 27905 */ - {0x6d04, 0xe4a7}, /* '洄' -> 27908 */ - {0x6d07, 0xe4a6}, /* '洇' -> 27911 */ - {0x6d0b, 0xd1f3}, /* '洋' -> 27915 */ - {0x6d0c, 0xe4a3}, /* '洌' -> 27916 */ - {0x6d0e, 0xe4a9}, /* '洎' -> 27918 */ - {0x6d12, 0xc8f7}, /* '洒' -> 27922 */ - {0x6d17, 0xcfb4}, /* '洗' -> 27927 */ - {0x6d19, 0xe4a8}, /* '洙' -> 27929 */ - {0x6d1a, 0xe4ae}, /* '洚' -> 27930 */ - {0x6d1b, 0xc2e5}, /* '洛' -> 27931 */ - {0x6d1e, 0xb6b4}, /* '洞' -> 27934 */ - {0x6d25, 0xbdf2}, /* '津' -> 27941 */ - {0x6d27, 0xe4a2}, /* '洧' -> 27943 */ - {0x6d2a, 0xbae9}, /* '洪' -> 27946 */ - {0x6d2b, 0xe4aa}, /* '洫' -> 27947 */ - {0x6d2e, 0xe4ac}, /* '洮' -> 27950 */ - {0x6d31, 0xb6fd}, /* '洱' -> 27953 */ - {0x6d32, 0xd6de}, /* '洲' -> 27954 */ - {0x6d33, 0xe4b2}, /* '洳' -> 27955 */ - {0x6d35, 0xe4ad}, /* '洵' -> 27957 */ - {0x6d39, 0xe4a1}, /* '洹' -> 27961 */ - {0x6d3b, 0xbbee}, /* '活' -> 27963 */ - {0x6d3c, 0xcddd}, /* '洼' -> 27964 */ - {0x6d3d, 0xc7a2}, /* '洽' -> 27965 */ - {0x6d3e, 0xc5c9}, /* '派' -> 27966 */ - {0x6d41, 0xc1f7}, /* '流' -> 27969 */ - {0x6d43, 0xe4a4}, /* '浃' -> 27971 */ - {0x6d45, 0xc7b3}, /* '浅' -> 27973 */ - {0x6d46, 0xbdac}, /* '浆' -> 27974 */ - {0x6d47, 0xbdbd}, /* '浇' -> 27975 */ - {0x6d48, 0xe4a5}, /* '浈' -> 27976 */ - {0x6d4a, 0xd7c7}, /* '浊' -> 27978 */ - {0x6d4b, 0xb2e2}, /* '测' -> 27979 */ - {0x6d4d, 0xe4ab}, /* '浍' -> 27981 */ - {0x6d4e, 0xbcc3}, /* '济' -> 27982 */ - {0x6d4f, 0xe4af}, /* '浏' -> 27983 */ - {0x6d51, 0xbbeb}, /* '浑' -> 27985 */ - {0x6d52, 0xe4b0}, /* '浒' -> 27986 */ - {0x6d53, 0xc5a8}, /* '浓' -> 27987 */ - {0x6d54, 0xe4b1}, /* '浔' -> 27988 */ - {0x6d59, 0xd5e3}, /* '浙' -> 27993 */ - {0x6d5a, 0xbfa3}, /* '浚' -> 27994 */ - {0x6d5c, 0xe4ba}, /* '浜' -> 27996 */ - {0x6d5e, 0xe4b7}, /* '浞' -> 27998 */ - {0x6d60, 0xe4bb}, /* '浠' -> 28000 */ - {0x6d63, 0xe4bd}, /* '浣' -> 28003 */ - {0x6d66, 0xc6d6}, /* '浦' -> 28006 */ - {0x6d69, 0xbac6}, /* '浩' -> 28009 */ - {0x6d6a, 0xc0cb}, /* '浪' -> 28010 */ - {0x6d6e, 0xb8a1}, /* '浮' -> 28014 */ - {0x6d6f, 0xe4b4}, /* '浯' -> 28015 */ - {0x6d74, 0xd4a1}, /* '浴' -> 28020 */ - {0x6d77, 0xbaa3}, /* '海' -> 28023 */ - {0x6d78, 0xbdfe}, /* '浸' -> 28024 */ - {0x6d7c, 0xe4bc}, /* '浼' -> 28028 */ - {0x6d82, 0xcdbf}, /* '涂' -> 28034 */ - {0x6d85, 0xc4f9}, /* '涅' -> 28037 */ - {0x6d88, 0xcffb}, /* '消' -> 28040 */ - {0x6d89, 0xc9e6}, /* '涉' -> 28041 */ - {0x6d8c, 0xd3bf}, /* '涌' -> 28044 */ - {0x6d8e, 0xcfd1}, /* '涎' -> 28046 */ - {0x6d91, 0xe4b3}, /* '涑' -> 28049 */ - {0x6d93, 0xe4b8}, /* '涓' -> 28051 */ - {0x6d94, 0xe4b9}, /* '涔' -> 28052 */ - {0x6d95, 0xcce9}, /* '涕' -> 28053 */ - {0x6d9b, 0xccce}, /* '涛' -> 28059 */ - {0x6d9d, 0xc0d4}, /* '涝' -> 28061 */ - {0x6d9e, 0xe4b5}, /* '涞' -> 28062 */ - {0x6d9f, 0xc1b0}, /* '涟' -> 28063 */ - {0x6da0, 0xe4b6}, /* '涠' -> 28064 */ - {0x6da1, 0xced0}, /* '涡' -> 28065 */ - {0x6da3, 0xbbc1}, /* '涣' -> 28067 */ - {0x6da4, 0xb5d3}, /* '涤' -> 28068 */ - {0x6da6, 0xc8f3}, /* '润' -> 28070 */ - {0x6da7, 0xbda7}, /* '涧' -> 28071 */ - {0x6da8, 0xd5c7}, /* '涨' -> 28072 */ - {0x6da9, 0xc9ac}, /* '涩' -> 28073 */ - {0x6daa, 0xb8a2}, /* '涪' -> 28074 */ - {0x6dab, 0xe4ca}, /* '涫' -> 28075 */ - {0x6dae, 0xe4cc}, /* '涮' -> 28078 */ - {0x6daf, 0xd1c4}, /* '涯' -> 28079 */ - {0x6db2, 0xd2ba}, /* '液' -> 28082 */ - {0x6db5, 0xbaad}, /* '涵' -> 28085 */ - {0x6db8, 0xbad4}, /* '涸' -> 28088 */ - {0x6dbf, 0xe4c3}, /* '涿' -> 28095 */ - {0x6dc0, 0xb5ed}, /* '淀' -> 28096 */ - {0x6dc4, 0xd7cd}, /* '淄' -> 28100 */ - {0x6dc5, 0xe4c0}, /* '淅' -> 28101 */ - {0x6dc6, 0xcffd}, /* '淆' -> 28102 */ - {0x6dc7, 0xe4bf}, /* '淇' -> 28103 */ - {0x6dcb, 0xc1dc}, /* '淋' -> 28107 */ - {0x6dcc, 0xccca}, /* '淌' -> 28108 */ - {0x6dd1, 0xcae7}, /* '淑' -> 28113 */ - {0x6dd6, 0xc4d7}, /* '淖' -> 28118 */ - {0x6dd8, 0xccd4}, /* '淘' -> 28120 */ - {0x6dd9, 0xe4c8}, /* '淙' -> 28121 */ - {0x6ddd, 0xe4c7}, /* '淝' -> 28125 */ - {0x6dde, 0xe4c1}, /* '淞' -> 28126 */ - {0x6de0, 0xe4c4}, /* '淠' -> 28128 */ - {0x6de1, 0xb5ad}, /* '淡' -> 28129 */ - {0x6de4, 0xd3d9}, /* '淤' -> 28132 */ - {0x6de6, 0xe4c6}, /* '淦' -> 28134 */ - {0x6deb, 0xd2f9}, /* '淫' -> 28139 */ - {0x6dec, 0xb4e3}, /* '淬' -> 28140 */ - {0x6dee, 0xbbb4}, /* '淮' -> 28142 */ - {0x6df1, 0xc9ee}, /* '深' -> 28145 */ - {0x6df3, 0xb4be}, /* '淳' -> 28147 */ - {0x6df7, 0xbbec}, /* '混' -> 28151 */ - {0x6df9, 0xd1cd}, /* '淹' -> 28153 */ - {0x6dfb, 0xcced}, /* '添' -> 28155 */ - {0x6dfc, 0xedb5}, /* '淼' -> 28156 */ - {0x6e05, 0xc7e5}, /* '清' -> 28165 */ - {0x6e0a, 0xd4a8}, /* '渊' -> 28170 */ - {0x6e0c, 0xe4cb}, /* '渌' -> 28172 */ - {0x6e0d, 0xd7d5}, /* '渍' -> 28173 */ - {0x6e0e, 0xe4c2}, /* '渎' -> 28174 */ - {0x6e10, 0xbda5}, /* '渐' -> 28176 */ - {0x6e11, 0xe4c5}, /* '渑' -> 28177 */ - {0x6e14, 0xd3e6}, /* '渔' -> 28180 */ - {0x6e16, 0xe4c9}, /* '渖' -> 28182 */ - {0x6e17, 0xc9f8}, /* '渗' -> 28183 */ - {0x6e1a, 0xe4be}, /* '渚' -> 28186 */ - {0x6e1d, 0xd3e5}, /* '渝' -> 28189 */ - {0x6e20, 0xc7fe}, /* '渠' -> 28192 */ - {0x6e21, 0xb6c9}, /* '渡' -> 28193 */ - {0x6e23, 0xd4fc}, /* '渣' -> 28195 */ - {0x6e24, 0xb2b3}, /* '渤' -> 28196 */ - {0x6e25, 0xe4d7}, /* '渥' -> 28197 */ - {0x6e29, 0xcec2}, /* '温' -> 28201 */ - {0x6e2b, 0xe4cd}, /* '渫' -> 28203 */ - {0x6e2d, 0xcebc}, /* '渭' -> 28205 */ - {0x6e2f, 0xb8db}, /* '港' -> 28207 */ - {0x6e32, 0xe4d6}, /* '渲' -> 28210 */ - {0x6e34, 0xbfca}, /* '渴' -> 28212 */ - {0x6e38, 0xd3ce}, /* '游' -> 28216 */ - {0x6e3a, 0xc3ec}, /* '渺' -> 28218 */ - {0x6e43, 0xc5c8}, /* '湃' -> 28227 */ - {0x6e44, 0xe4d8}, /* '湄' -> 28228 */ - {0x6e4d, 0xcdc4}, /* '湍' -> 28237 */ - {0x6e4e, 0xe4cf}, /* '湎' -> 28238 */ - {0x6e53, 0xe4d4}, /* '湓' -> 28243 */ - {0x6e54, 0xe4d5}, /* '湔' -> 28244 */ - {0x6e56, 0xbafe}, /* '湖' -> 28246 */ - {0x6e58, 0xcfe6}, /* '湘' -> 28248 */ - {0x6e5b, 0xd5bf}, /* '湛' -> 28251 */ - {0x6e5f, 0xe4d2}, /* '湟' -> 28255 */ - {0x6e6b, 0xe4d0}, /* '湫' -> 28267 */ - {0x6e6e, 0xe4ce}, /* '湮' -> 28270 */ - {0x6e7e, 0xcde5}, /* '湾' -> 28286 */ - {0x6e7f, 0xcaaa}, /* '湿' -> 28287 */ - {0x6e83, 0xc0a3}, /* '溃' -> 28291 */ - {0x6e85, 0xbda6}, /* '溅' -> 28293 */ - {0x6e86, 0xe4d3}, /* '溆' -> 28294 */ - {0x6e89, 0xb8c8}, /* '溉' -> 28297 */ - {0x6e8f, 0xe4e7}, /* '溏' -> 28303 */ - {0x6e90, 0xd4b4}, /* '源' -> 28304 */ - {0x6e98, 0xe4db}, /* '溘' -> 28312 */ - {0x6e9c, 0xc1ef}, /* '溜' -> 28316 */ - {0x6e9f, 0xe4e9}, /* '溟' -> 28319 */ - {0x6ea2, 0xd2e7}, /* '溢' -> 28322 */ - {0x6ea5, 0xe4df}, /* '溥' -> 28325 */ - {0x6ea7, 0xe4e0}, /* '溧' -> 28327 */ - {0x6eaa, 0xcfaa}, /* '溪' -> 28330 */ - {0x6eaf, 0xcbdd}, /* '溯' -> 28335 */ - {0x6eb1, 0xe4da}, /* '溱' -> 28337 */ - {0x6eb2, 0xe4d1}, /* '溲' -> 28338 */ - {0x6eb4, 0xe4e5}, /* '溴' -> 28340 */ - {0x6eb6, 0xc8dc}, /* '溶' -> 28342 */ - {0x6eb7, 0xe4e3}, /* '溷' -> 28343 */ - {0x6eba, 0xc4e7}, /* '溺' -> 28346 */ - {0x6ebb, 0xe4e2}, /* '溻' -> 28347 */ - {0x6ebd, 0xe4e1}, /* '溽' -> 28349 */ - {0x6ec1, 0xb3fc}, /* '滁' -> 28353 */ - {0x6ec2, 0xe4e8}, /* '滂' -> 28354 */ - {0x6ec7, 0xb5e1}, /* '滇' -> 28359 */ - {0x6ecb, 0xd7cc}, /* '滋' -> 28363 */ - {0x6ecf, 0xe4e6}, /* '滏' -> 28367 */ - {0x6ed1, 0xbbac}, /* '滑' -> 28369 */ - {0x6ed3, 0xd7d2}, /* '滓' -> 28371 */ - {0x6ed4, 0xcccf}, /* '滔' -> 28372 */ - {0x6ed5, 0xebf8}, /* '滕' -> 28373 */ - {0x6ed7, 0xe4e4}, /* '滗' -> 28375 */ - {0x6eda, 0xb9f6}, /* '滚' -> 28378 */ - {0x6ede, 0xd6cd}, /* '滞' -> 28382 */ - {0x6edf, 0xe4d9}, /* '滟' -> 28383 */ - {0x6ee0, 0xe4dc}, /* '滠' -> 28384 */ - {0x6ee1, 0xc2fa}, /* '满' -> 28385 */ - {0x6ee2, 0xe4de}, /* '滢' -> 28386 */ - {0x6ee4, 0xc2cb}, /* '滤' -> 28388 */ - {0x6ee5, 0xc0c4}, /* '滥' -> 28389 */ - {0x6ee6, 0xc2d0}, /* '滦' -> 28390 */ - {0x6ee8, 0xb1f5}, /* '滨' -> 28392 */ - {0x6ee9, 0xccb2}, /* '滩' -> 28393 */ - {0x6ef4, 0xb5ce}, /* '滴' -> 28404 */ - {0x6ef9, 0xe4ef}, /* '滹' -> 28409 */ - {0x6f02, 0xc6af}, /* '漂' -> 28418 */ - {0x6f06, 0xc6e1}, /* '漆' -> 28422 */ - {0x6f09, 0xe4f5}, /* '漉' -> 28425 */ - {0x6f0f, 0xc2a9}, /* '漏' -> 28431 */ - {0x6f13, 0xc0ec}, /* '漓' -> 28435 */ - {0x6f14, 0xd1dd}, /* '演' -> 28436 */ - {0x6f15, 0xe4ee}, /* '漕' -> 28437 */ - {0x6f20, 0xc4ae}, /* '漠' -> 28448 */ - {0x6f24, 0xe4ed}, /* '漤' -> 28452 */ - {0x6f29, 0xe4f6}, /* '漩' -> 28457 */ - {0x6f2a, 0xe4f4}, /* '漪' -> 28458 */ - {0x6f2b, 0xc2fe}, /* '漫' -> 28459 */ - {0x6f2d, 0xe4dd}, /* '漭' -> 28461 */ - {0x6f2f, 0xe4f0}, /* '漯' -> 28463 */ - {0x6f31, 0xcafe}, /* '漱' -> 28465 */ - {0x6f33, 0xd5c4}, /* '漳' -> 28467 */ - {0x6f36, 0xe4f1}, /* '漶' -> 28470 */ - {0x6f3e, 0xd1fa}, /* '漾' -> 28478 */ - {0x6f46, 0xe4eb}, /* '潆' -> 28486 */ - {0x6f47, 0xe4ec}, /* '潇' -> 28487 */ - {0x6f4b, 0xe4f2}, /* '潋' -> 28491 */ - {0x6f4d, 0xceab}, /* '潍' -> 28493 */ - {0x6f58, 0xc5cb}, /* '潘' -> 28504 */ - {0x6f5c, 0xc7b1}, /* '潜' -> 28508 */ - {0x6f5e, 0xc2ba}, /* '潞' -> 28510 */ - {0x6f62, 0xe4ea}, /* '潢' -> 28514 */ - {0x6f66, 0xc1ca}, /* '潦' -> 28518 */ - {0x6f6d, 0xccb6}, /* '潭' -> 28525 */ - {0x6f6e, 0xb3b1}, /* '潮' -> 28526 */ - {0x6f72, 0xe4fb}, /* '潲' -> 28530 */ - {0x6f74, 0xe4f3}, /* '潴' -> 28532 */ - {0x6f78, 0xe4fa}, /* '潸' -> 28536 */ - {0x6f7a, 0xe4fd}, /* '潺' -> 28538 */ - {0x6f7c, 0xe4fc}, /* '潼' -> 28540 */ - {0x6f84, 0xb3ce}, /* '澄' -> 28548 */ - {0x6f88, 0xb3ba}, /* '澈' -> 28552 */ - {0x6f89, 0xe4f7}, /* '澉' -> 28553 */ - {0x6f8c, 0xe4f9}, /* '澌' -> 28556 */ - {0x6f8d, 0xe4f8}, /* '澍' -> 28557 */ - {0x6f8e, 0xc5ec}, /* '澎' -> 28558 */ - {0x6f9c, 0xc0bd}, /* '澜' -> 28572 */ - {0x6fa1, 0xd4e8}, /* '澡' -> 28577 */ - {0x6fa7, 0xe5a2}, /* '澧' -> 28583 */ - {0x6fb3, 0xb0c4}, /* '澳' -> 28595 */ - {0x6fb6, 0xe5a4}, /* '澶' -> 28598 */ - {0x6fb9, 0xe5a3}, /* '澹' -> 28601 */ - {0x6fc0, 0xbca4}, /* '激' -> 28608 */ - {0x6fc2, 0xe5a5}, /* '濂' -> 28610 */ - {0x6fc9, 0xe5a1}, /* '濉' -> 28617 */ - {0x6fd1, 0xe4fe}, /* '濑' -> 28625 */ - {0x6fd2, 0xb1f4}, /* '濒' -> 28626 */ - {0x6fde, 0xe5a8}, /* '濞' -> 28638 */ - {0x6fe0, 0xe5a9}, /* '濠' -> 28640 */ - {0x6fe1, 0xe5a6}, /* '濡' -> 28641 */ - {0x6fee, 0xe5a7}, /* '濮' -> 28654 */ - {0x6fef, 0xe5aa}, /* '濯' -> 28655 */ - {0x7011, 0xc6d9}, /* '瀑' -> 28689 */ - {0x701a, 0xe5ab}, /* '瀚' -> 28698 */ - {0x701b, 0xe5ad}, /* '瀛' -> 28699 */ - {0x7023, 0xe5ac}, /* '瀣' -> 28707 */ - {0x7035, 0xe5af}, /* '瀵' -> 28725 */ - {0x7039, 0xe5ae}, /* '瀹' -> 28729 */ - {0x704c, 0xb9e0}, /* '灌' -> 28748 */ - {0x704f, 0xe5b0}, /* '灏' -> 28751 */ - {0x705e, 0xe5b1}, /* '灞' -> 28766 */ - {0x706b, 0xbbf0}, /* '火' -> 28779 */ - {0x706c, 0xece1}, /* '灬' -> 28780 */ - {0x706d, 0xc3f0}, /* '灭' -> 28781 */ - {0x706f, 0xb5c6}, /* '灯' -> 28783 */ - {0x7070, 0xbbd2}, /* '灰' -> 28784 */ - {0x7075, 0xc1e9}, /* '灵' -> 28789 */ - {0x7076, 0xd4ee}, /* '灶' -> 28790 */ - {0x7078, 0xbec4}, /* '灸' -> 28792 */ - {0x707c, 0xd7c6}, /* '灼' -> 28796 */ - {0x707e, 0xd4d6}, /* '灾' -> 28798 */ - {0x707f, 0xb2d3}, /* '灿' -> 28799 */ - {0x7080, 0xecbe}, /* '炀' -> 28800 */ - {0x7085, 0xeac1}, /* '炅' -> 28805 */ - {0x7089, 0xc2af}, /* '炉' -> 28809 */ - {0x708a, 0xb4b6}, /* '炊' -> 28810 */ - {0x708e, 0xd1d7}, /* '炎' -> 28814 */ - {0x7092, 0xb3b4}, /* '炒' -> 28818 */ - {0x7094, 0xc8b2}, /* '炔' -> 28820 */ - {0x7095, 0xbfbb}, /* '炕' -> 28821 */ - {0x7096, 0xecc0}, /* '炖' -> 28822 */ - {0x7099, 0xd6cb}, /* '炙' -> 28825 */ - {0x709c, 0xecbf}, /* '炜' -> 28828 */ - {0x709d, 0xecc1}, /* '炝' -> 28829 */ - {0x70ab, 0xecc5}, /* '炫' -> 28843 */ - {0x70ac, 0xbee6}, /* '炬' -> 28844 */ - {0x70ad, 0xccbf}, /* '炭' -> 28845 */ - {0x70ae, 0xc5da}, /* '炮' -> 28846 */ - {0x70af, 0xbebc}, /* '炯' -> 28847 */ - {0x70b1, 0xecc6}, /* '炱' -> 28849 */ - {0x70b3, 0xb1fe}, /* '炳' -> 28851 */ - {0x70b7, 0xecc4}, /* '炷' -> 28855 */ - {0x70b8, 0xd5a8}, /* '炸' -> 28856 */ - {0x70b9, 0xb5e3}, /* '点' -> 28857 */ - {0x70bb, 0xecc2}, /* '炻' -> 28859 */ - {0x70bc, 0xc1b6}, /* '炼' -> 28860 */ - {0x70bd, 0xb3e3}, /* '炽' -> 28861 */ - {0x70c0, 0xecc3}, /* '烀' -> 28864 */ - {0x70c1, 0xcbb8}, /* '烁' -> 28865 */ - {0x70c2, 0xc0c3}, /* '烂' -> 28866 */ - {0x70c3, 0xccfe}, /* '烃' -> 28867 */ - {0x70c8, 0xc1d2}, /* '烈' -> 28872 */ - {0x70ca, 0xecc8}, /* '烊' -> 28874 */ - {0x70d8, 0xbae6}, /* '烘' -> 28888 */ - {0x70d9, 0xc0d3}, /* '烙' -> 28889 */ - {0x70db, 0xd6f2}, /* '烛' -> 28891 */ - {0x70df, 0xd1cc}, /* '烟' -> 28895 */ - {0x70e4, 0xbfbe}, /* '烤' -> 28900 */ - {0x70e6, 0xb7b3}, /* '烦' -> 28902 */ - {0x70e7, 0xc9d5}, /* '烧' -> 28903 */ - {0x70e8, 0xecc7}, /* '烨' -> 28904 */ - {0x70e9, 0xbbe2}, /* '烩' -> 28905 */ - {0x70eb, 0xcccc}, /* '烫' -> 28907 */ - {0x70ec, 0xbdfd}, /* '烬' -> 28908 */ - {0x70ed, 0xc8c8}, /* '热' -> 28909 */ - {0x70ef, 0xcfa9}, /* '烯' -> 28911 */ - {0x70f7, 0xcde9}, /* '烷' -> 28919 */ - {0x70f9, 0xc5eb}, /* '烹' -> 28921 */ - {0x70fd, 0xb7e9}, /* '烽' -> 28925 */ - {0x7109, 0xd1c9}, /* '焉' -> 28937 */ - {0x710a, 0xbab8}, /* '焊' -> 28938 */ - {0x7110, 0xecc9}, /* '焐' -> 28944 */ - {0x7113, 0xecca}, /* '焓' -> 28947 */ - {0x7115, 0xbbc0}, /* '焕' -> 28949 */ - {0x7116, 0xeccb}, /* '焖' -> 28950 */ - {0x7118, 0xece2}, /* '焘' -> 28952 */ - {0x7119, 0xb1ba}, /* '焙' -> 28953 */ - {0x711a, 0xb7d9}, /* '焚' -> 28954 */ - {0x7126, 0xbdb9}, /* '焦' -> 28966 */ - {0x712f, 0xeccc}, /* '焯' -> 28975 */ - {0x7130, 0xd1e6}, /* '焰' -> 28976 */ - {0x7131, 0xeccd}, /* '焱' -> 28977 */ - {0x7136, 0xc8bb}, /* '然' -> 28982 */ - {0x7145, 0xecd1}, /* '煅' -> 28997 */ - {0x714a, 0xecd3}, /* '煊' -> 29002 */ - {0x714c, 0xbbcd}, /* '煌' -> 29004 */ - {0x714e, 0xbce5}, /* '煎' -> 29006 */ - {0x715c, 0xeccf}, /* '煜' -> 29020 */ - {0x715e, 0xc9b7}, /* '煞' -> 29022 */ - {0x7164, 0xc3ba}, /* '煤' -> 29028 */ - {0x7166, 0xece3}, /* '煦' -> 29030 */ - {0x7167, 0xd5d5}, /* '照' -> 29031 */ - {0x7168, 0xecd0}, /* '煨' -> 29032 */ - {0x716e, 0xd6f3}, /* '煮' -> 29038 */ - {0x7172, 0xecd2}, /* '煲' -> 29042 */ - {0x7173, 0xecce}, /* '煳' -> 29043 */ - {0x7178, 0xecd4}, /* '煸' -> 29048 */ - {0x717a, 0xecd5}, /* '煺' -> 29050 */ - {0x717d, 0xc9bf}, /* '煽' -> 29053 */ - {0x7184, 0xcfa8}, /* '熄' -> 29060 */ - {0x718a, 0xd0dc}, /* '熊' -> 29066 */ - {0x718f, 0xd1ac}, /* '熏' -> 29071 */ - {0x7194, 0xc8db}, /* '熔' -> 29076 */ - {0x7198, 0xecd6}, /* '熘' -> 29080 */ - {0x7199, 0xcef5}, /* '熙' -> 29081 */ - {0x719f, 0xcaec}, /* '熟' -> 29087 */ - {0x71a0, 0xecda}, /* '熠' -> 29088 */ - {0x71a8, 0xecd9}, /* '熨' -> 29096 */ - {0x71ac, 0xb0be}, /* '熬' -> 29100 */ - {0x71b3, 0xecd7}, /* '熳' -> 29107 */ - {0x71b5, 0xecd8}, /* '熵' -> 29109 */ - {0x71b9, 0xece4}, /* '熹' -> 29113 */ - {0x71c3, 0xc8bc}, /* '燃' -> 29123 */ - {0x71ce, 0xc1c7}, /* '燎' -> 29134 */ - {0x71d4, 0xecdc}, /* '燔' -> 29140 */ - {0x71d5, 0xd1e0}, /* '燕' -> 29141 */ - {0x71e0, 0xecdb}, /* '燠' -> 29152 */ - {0x71e5, 0xd4ef}, /* '燥' -> 29157 */ - {0x71e7, 0xecdd}, /* '燧' -> 29159 */ - {0x71ee, 0xdbc6}, /* '燮' -> 29166 */ - {0x71f9, 0xecde}, /* '燹' -> 29177 */ - {0x7206, 0xb1ac}, /* '爆' -> 29190 */ - {0x721d, 0xecdf}, /* '爝' -> 29213 */ - {0x7228, 0xece0}, /* '爨' -> 29224 */ - {0x722a, 0xd7a6}, /* '爪' -> 29226 */ - {0x722c, 0xc5c0}, /* '爬' -> 29228 */ - {0x7230, 0xebbc}, /* '爰' -> 29232 */ - {0x7231, 0xb0ae}, /* '爱' -> 29233 */ - {0x7235, 0xbef4}, /* '爵' -> 29237 */ - {0x7236, 0xb8b8}, /* '父' -> 29238 */ - {0x7237, 0xd2af}, /* '爷' -> 29239 */ - {0x7238, 0xb0d6}, /* '爸' -> 29240 */ - {0x7239, 0xb5f9}, /* '爹' -> 29241 */ - {0x723b, 0xd8b3}, /* '爻' -> 29243 */ - {0x723d, 0xcbac}, /* '爽' -> 29245 */ - {0x723f, 0xe3dd}, /* '爿' -> 29247 */ - {0x7247, 0xc6ac}, /* '片' -> 29255 */ - {0x7248, 0xb0e6}, /* '版' -> 29256 */ - {0x724c, 0xc5c6}, /* '牌' -> 29260 */ - {0x724d, 0xebb9}, /* '牍' -> 29261 */ - {0x7252, 0xebba}, /* '牒' -> 29266 */ - {0x7256, 0xebbb}, /* '牖' -> 29270 */ - {0x7259, 0xd1c0}, /* '牙' -> 29273 */ - {0x725b, 0xc5a3}, /* '牛' -> 29275 */ - {0x725d, 0xeaf2}, /* '牝' -> 29277 */ - {0x725f, 0xc4b2}, /* '牟' -> 29279 */ - {0x7261, 0xc4b5}, /* '牡' -> 29281 */ - {0x7262, 0xc0ce}, /* '牢' -> 29282 */ - {0x7266, 0xeaf3}, /* '牦' -> 29286 */ - {0x7267, 0xc4c1}, /* '牧' -> 29287 */ - {0x7269, 0xceef}, /* '物' -> 29289 */ - {0x726e, 0xeaf0}, /* '牮' -> 29294 */ - {0x726f, 0xeaf4}, /* '牯' -> 29295 */ - {0x7272, 0xc9fc}, /* '牲' -> 29298 */ - {0x7275, 0xc7a3}, /* '牵' -> 29301 */ - {0x7279, 0xccd8}, /* '特' -> 29305 */ - {0x727a, 0xcefe}, /* '牺' -> 29306 */ - {0x727e, 0xeaf5}, /* '牾' -> 29310 */ - {0x727f, 0xeaf6}, /* '牿' -> 29311 */ - {0x7280, 0xcfac}, /* '犀' -> 29312 */ - {0x7281, 0xc0e7}, /* '犁' -> 29313 */ - {0x7284, 0xeaf7}, /* '犄' -> 29316 */ - {0x728a, 0xb6bf}, /* '犊' -> 29322 */ - {0x728b, 0xeaf8}, /* '犋' -> 29323 */ - {0x728d, 0xeaf9}, /* '犍' -> 29325 */ - {0x728f, 0xeafa}, /* '犏' -> 29327 */ - {0x7292, 0xeafb}, /* '犒' -> 29330 */ - {0x729f, 0xeaf1}, /* '犟' -> 29343 */ - {0x72ac, 0xc8ae}, /* '犬' -> 29356 */ - {0x72ad, 0xe1eb}, /* '犭' -> 29357 */ - {0x72af, 0xb7b8}, /* '犯' -> 29359 */ - {0x72b0, 0xe1ec}, /* '犰' -> 29360 */ - {0x72b4, 0xe1ed}, /* '犴' -> 29364 */ - {0x72b6, 0xd7b4}, /* '状' -> 29366 */ - {0x72b7, 0xe1ee}, /* '犷' -> 29367 */ - {0x72b8, 0xe1ef}, /* '犸' -> 29368 */ - {0x72b9, 0xd3cc}, /* '犹' -> 29369 */ - {0x72c1, 0xe1f1}, /* '狁' -> 29377 */ - {0x72c2, 0xbff1}, /* '狂' -> 29378 */ - {0x72c3, 0xe1f0}, /* '狃' -> 29379 */ - {0x72c4, 0xb5d2}, /* '狄' -> 29380 */ - {0x72c8, 0xb1b7}, /* '狈' -> 29384 */ - {0x72cd, 0xe1f3}, /* '狍' -> 29389 */ - {0x72ce, 0xe1f2}, /* '狎' -> 29390 */ - {0x72d0, 0xbafc}, /* '狐' -> 29392 */ - {0x72d2, 0xe1f4}, /* '狒' -> 29394 */ - {0x72d7, 0xb9b7}, /* '狗' -> 29399 */ - {0x72d9, 0xbed1}, /* '狙' -> 29401 */ - {0x72de, 0xc4fc}, /* '狞' -> 29406 */ - {0x72e0, 0xbadd}, /* '狠' -> 29408 */ - {0x72e1, 0xbdc6}, /* '狡' -> 29409 */ - {0x72e8, 0xe1f5}, /* '狨' -> 29416 */ - {0x72e9, 0xe1f7}, /* '狩' -> 29417 */ - {0x72ec, 0xb6c0}, /* '独' -> 29420 */ - {0x72ed, 0xcfc1}, /* '狭' -> 29421 */ - {0x72ee, 0xcaa8}, /* '狮' -> 29422 */ - {0x72ef, 0xe1f6}, /* '狯' -> 29423 */ - {0x72f0, 0xd5f8}, /* '狰' -> 29424 */ - {0x72f1, 0xd3fc}, /* '狱' -> 29425 */ - {0x72f2, 0xe1f8}, /* '狲' -> 29426 */ - {0x72f3, 0xe1fc}, /* '狳' -> 29427 */ - {0x72f4, 0xe1f9}, /* '狴' -> 29428 */ - {0x72f7, 0xe1fa}, /* '狷' -> 29431 */ - {0x72f8, 0xc0ea}, /* '狸' -> 29432 */ - {0x72fa, 0xe1fe}, /* '狺' -> 29434 */ - {0x72fb, 0xe2a1}, /* '狻' -> 29435 */ - {0x72fc, 0xc0c7}, /* '狼' -> 29436 */ - {0x7301, 0xe1fb}, /* '猁' -> 29441 */ - {0x7303, 0xe1fd}, /* '猃' -> 29443 */ - {0x730a, 0xe2a5}, /* '猊' -> 29450 */ - {0x730e, 0xc1d4}, /* '猎' -> 29454 */ - {0x7313, 0xe2a3}, /* '猓' -> 29459 */ - {0x7315, 0xe2a8}, /* '猕' -> 29461 */ - {0x7316, 0xb2fe}, /* '猖' -> 29462 */ - {0x7317, 0xe2a2}, /* '猗' -> 29463 */ - {0x731b, 0xc3cd}, /* '猛' -> 29467 */ - {0x731c, 0xb2c2}, /* '猜' -> 29468 */ - {0x731d, 0xe2a7}, /* '猝' -> 29469 */ - {0x731e, 0xe2a6}, /* '猞' -> 29470 */ - {0x7321, 0xe2a4}, /* '猡' -> 29473 */ - {0x7322, 0xe2a9}, /* '猢' -> 29474 */ - {0x7325, 0xe2ab}, /* '猥' -> 29477 */ - {0x7329, 0xd0c9}, /* '猩' -> 29481 */ - {0x732a, 0xd6ed}, /* '猪' -> 29482 */ - {0x732b, 0xc3a8}, /* '猫' -> 29483 */ - {0x732c, 0xe2ac}, /* '猬' -> 29484 */ - {0x732e, 0xcfd7}, /* '献' -> 29486 */ - {0x7331, 0xe2ae}, /* '猱' -> 29489 */ - {0x7334, 0xbaef}, /* '猴' -> 29492 */ - {0x7337, 0xe9e0}, /* '猷' -> 29495 */ - {0x7338, 0xe2ad}, /* '猸' -> 29496 */ - {0x7339, 0xe2aa}, /* '猹' -> 29497 */ - {0x733e, 0xbbab}, /* '猾' -> 29502 */ - {0x733f, 0xd4b3}, /* '猿' -> 29503 */ - {0x734d, 0xe2b0}, /* '獍' -> 29517 */ - {0x7350, 0xe2af}, /* '獐' -> 29520 */ - {0x7352, 0xe9e1}, /* '獒' -> 29522 */ - {0x7357, 0xe2b1}, /* '獗' -> 29527 */ - {0x7360, 0xe2b2}, /* '獠' -> 29536 */ - {0x736c, 0xe2b3}, /* '獬' -> 29548 */ - {0x736d, 0xcca1}, /* '獭' -> 29549 */ - {0x736f, 0xe2b4}, /* '獯' -> 29551 */ - {0x737e, 0xe2b5}, /* '獾' -> 29566 */ - {0x7384, 0xd0fe}, /* '玄' -> 29572 */ - {0x7387, 0xc2ca}, /* '率' -> 29575 */ - {0x7389, 0xd3f1}, /* '玉' -> 29577 */ - {0x738b, 0xcdf5}, /* '王' -> 29579 */ - {0x738e, 0xe7e0}, /* '玎' -> 29582 */ - {0x7391, 0xe7e1}, /* '玑' -> 29585 */ - {0x7396, 0xbec1}, /* '玖' -> 29590 */ - {0x739b, 0xc2ea}, /* '玛' -> 29595 */ - {0x739f, 0xe7e4}, /* '玟' -> 29599 */ - {0x73a2, 0xe7e3}, /* '玢' -> 29602 */ - {0x73a9, 0xcde6}, /* '玩' -> 29609 */ - {0x73ab, 0xc3b5}, /* '玫' -> 29611 */ - {0x73ae, 0xe7e2}, /* '玮' -> 29614 */ - {0x73af, 0xbbb7}, /* '环' -> 29615 */ - {0x73b0, 0xcfd6}, /* '现' -> 29616 */ - {0x73b2, 0xc1e1}, /* '玲' -> 29618 */ - {0x73b3, 0xe7e9}, /* '玳' -> 29619 */ - {0x73b7, 0xe7e8}, /* '玷' -> 29623 */ - {0x73ba, 0xe7f4}, /* '玺' -> 29626 */ - {0x73bb, 0xb2a3}, /* '玻' -> 29627 */ - {0x73c0, 0xe7ea}, /* '珀' -> 29632 */ - {0x73c2, 0xe7e6}, /* '珂' -> 29634 */ - {0x73c8, 0xe7ec}, /* '珈' -> 29640 */ - {0x73c9, 0xe7eb}, /* '珉' -> 29641 */ - {0x73ca, 0xc9ba}, /* '珊' -> 29642 */ - {0x73cd, 0xd5e4}, /* '珍' -> 29645 */ - {0x73cf, 0xe7e5}, /* '珏' -> 29647 */ - {0x73d0, 0xb7a9}, /* '珐' -> 29648 */ - {0x73d1, 0xe7e7}, /* '珑' -> 29649 */ - {0x73d9, 0xe7ee}, /* '珙' -> 29657 */ - {0x73de, 0xe7f3}, /* '珞' -> 29662 */ - {0x73e0, 0xd6e9}, /* '珠' -> 29664 */ - {0x73e5, 0xe7ed}, /* '珥' -> 29669 */ - {0x73e7, 0xe7f2}, /* '珧' -> 29671 */ - {0x73e9, 0xe7f1}, /* '珩' -> 29673 */ - {0x73ed, 0xb0e0}, /* '班' -> 29677 */ - {0x73f2, 0xe7f5}, /* '珲' -> 29682 */ - {0x7403, 0xc7f2}, /* '球' -> 29699 */ - {0x7405, 0xc0c5}, /* '琅' -> 29701 */ - {0x7406, 0xc0ed}, /* '理' -> 29702 */ - {0x7409, 0xc1f0}, /* '琉' -> 29705 */ - {0x740a, 0xe7f0}, /* '琊' -> 29706 */ - {0x740f, 0xe7f6}, /* '琏' -> 29711 */ - {0x7410, 0xcbf6}, /* '琐' -> 29712 */ - {0x741a, 0xe8a2}, /* '琚' -> 29722 */ - {0x741b, 0xe8a1}, /* '琛' -> 29723 */ - {0x7422, 0xd7c1}, /* '琢' -> 29730 */ - {0x7425, 0xe7fa}, /* '琥' -> 29733 */ - {0x7426, 0xe7f9}, /* '琦' -> 29734 */ - {0x7428, 0xe7fb}, /* '琨' -> 29736 */ - {0x742a, 0xe7f7}, /* '琪' -> 29738 */ - {0x742c, 0xe7fe}, /* '琬' -> 29740 */ - {0x742e, 0xe7fd}, /* '琮' -> 29742 */ - {0x7430, 0xe7fc}, /* '琰' -> 29744 */ - {0x7433, 0xc1d5}, /* '琳' -> 29747 */ - {0x7434, 0xc7d9}, /* '琴' -> 29748 */ - {0x7435, 0xc5fd}, /* '琵' -> 29749 */ - {0x7436, 0xc5c3}, /* '琶' -> 29750 */ - {0x743c, 0xc7ed}, /* '琼' -> 29756 */ - {0x7441, 0xe8a3}, /* '瑁' -> 29761 */ - {0x7455, 0xe8a6}, /* '瑕' -> 29781 */ - {0x7457, 0xe8a5}, /* '瑗' -> 29783 */ - {0x7459, 0xe8a7}, /* '瑙' -> 29785 */ - {0x745a, 0xbaf7}, /* '瑚' -> 29786 */ - {0x745b, 0xe7f8}, /* '瑛' -> 29787 */ - {0x745c, 0xe8a4}, /* '瑜' -> 29788 */ - {0x745e, 0xc8f0}, /* '瑞' -> 29790 */ - {0x745f, 0xc9aa}, /* '瑟' -> 29791 */ - {0x746d, 0xe8a9}, /* '瑭' -> 29805 */ - {0x7470, 0xb9e5}, /* '瑰' -> 29808 */ - {0x7476, 0xd1fe}, /* '瑶' -> 29814 */ - {0x7477, 0xe8a8}, /* '瑷' -> 29815 */ - {0x747e, 0xe8aa}, /* '瑾' -> 29822 */ - {0x7480, 0xe8ad}, /* '璀' -> 29824 */ - {0x7481, 0xe8ae}, /* '璁' -> 29825 */ - {0x7483, 0xc1a7}, /* '璃' -> 29827 */ - {0x7487, 0xe8af}, /* '璇' -> 29831 */ - {0x748b, 0xe8b0}, /* '璋' -> 29835 */ - {0x748e, 0xe8ac}, /* '璎' -> 29838 */ - {0x7490, 0xe8b4}, /* '璐' -> 29840 */ - {0x749c, 0xe8ab}, /* '璜' -> 29852 */ - {0x749e, 0xe8b1}, /* '璞' -> 29854 */ - {0x74a7, 0xe8b5}, /* '璧' -> 29863 */ - {0x74a8, 0xe8b2}, /* '璨' -> 29864 */ - {0x74a9, 0xe8b3}, /* '璩' -> 29865 */ - {0x74ba, 0xe8b7}, /* '璺' -> 29882 */ - {0x74d2, 0xe8b6}, /* '瓒' -> 29906 */ - {0x74dc, 0xb9cf}, /* '瓜' -> 29916 */ - {0x74de, 0xf0ac}, /* '瓞' -> 29918 */ - {0x74e0, 0xf0ad}, /* '瓠' -> 29920 */ - {0x74e2, 0xc6b0}, /* '瓢' -> 29922 */ - {0x74e3, 0xb0ea}, /* '瓣' -> 29923 */ - {0x74e4, 0xc8bf}, /* '瓤' -> 29924 */ - {0x74e6, 0xcddf}, /* '瓦' -> 29926 */ - {0x74ee, 0xcecd}, /* '瓮' -> 29934 */ - {0x74ef, 0xeab1}, /* '瓯' -> 29935 */ - {0x74f4, 0xeab2}, /* '瓴' -> 29940 */ - {0x74f6, 0xc6bf}, /* '瓶' -> 29942 */ - {0x74f7, 0xb4c9}, /* '瓷' -> 29943 */ - {0x74ff, 0xeab3}, /* '瓿' -> 29951 */ - {0x7504, 0xd5e7}, /* '甄' -> 29956 */ - {0x750d, 0xddf9}, /* '甍' -> 29965 */ - {0x750f, 0xeab4}, /* '甏' -> 29967 */ - {0x7511, 0xeab5}, /* '甑' -> 29969 */ - {0x7513, 0xeab6}, /* '甓' -> 29971 */ - {0x7518, 0xb8ca}, /* '甘' -> 29976 */ - {0x7519, 0xdfb0}, /* '甙' -> 29977 */ - {0x751a, 0xc9f5}, /* '甚' -> 29978 */ - {0x751c, 0xccf0}, /* '甜' -> 29980 */ - {0x751f, 0xc9fa}, /* '生' -> 29983 */ - {0x7525, 0xc9fb}, /* '甥' -> 29989 */ - {0x7528, 0xd3c3}, /* '用' -> 29992 */ - {0x7529, 0xcba6}, /* '甩' -> 29993 */ - {0x752b, 0xb8a6}, /* '甫' -> 29995 */ - {0x752c, 0xf0ae}, /* '甬' -> 29996 */ - {0x752d, 0xb1c2}, /* '甭' -> 29997 */ - {0x752f, 0xe5b8}, /* '甯' -> 29999 */ - {0x7530, 0xccef}, /* '田' -> 30000 */ - {0x7531, 0xd3c9}, /* '由' -> 30001 */ - {0x7532, 0xbcd7}, /* '甲' -> 30002 */ - {0x7533, 0xc9ea}, /* '申' -> 30003 */ - {0x7535, 0xb5e7}, /* '电' -> 30005 */ - {0x7537, 0xc4d0}, /* '男' -> 30007 */ - {0x7538, 0xb5e9}, /* '甸' -> 30008 */ - {0x753a, 0xeeae}, /* '町' -> 30010 */ - {0x753b, 0xbbad}, /* '画' -> 30011 */ - {0x753e, 0xe7de}, /* '甾' -> 30014 */ - {0x7540, 0xeeaf}, /* '畀' -> 30016 */ - {0x7545, 0xb3a9}, /* '畅' -> 30021 */ - {0x7548, 0xeeb2}, /* '畈' -> 30024 */ - {0x754b, 0xeeb1}, /* '畋' -> 30027 */ - {0x754c, 0xbde7}, /* '界' -> 30028 */ - {0x754e, 0xeeb0}, /* '畎' -> 30030 */ - {0x754f, 0xceb7}, /* '畏' -> 30031 */ - {0x7554, 0xc5cf}, /* '畔' -> 30036 */ - {0x7559, 0xc1f4}, /* '留' -> 30041 */ - {0x755a, 0xdbce}, /* '畚' -> 30042 */ - {0x755b, 0xeeb3}, /* '畛' -> 30043 */ - {0x755c, 0xd0f3}, /* '畜' -> 30044 */ - {0x7565, 0xc2d4}, /* '略' -> 30053 */ - {0x7566, 0xc6e8}, /* '畦' -> 30054 */ - {0x756a, 0xb7ac}, /* '番' -> 30058 */ - {0x7572, 0xeeb4}, /* '畲' -> 30066 */ - {0x7574, 0xb3eb}, /* '畴' -> 30068 */ - {0x7578, 0xbbfb}, /* '畸' -> 30072 */ - {0x7579, 0xeeb5}, /* '畹' -> 30073 */ - {0x757f, 0xe7dc}, /* '畿' -> 30079 */ - {0x7583, 0xeeb6}, /* '疃' -> 30083 */ - {0x7586, 0xbdae}, /* '疆' -> 30086 */ - {0x758b, 0xf1e2}, /* '疋' -> 30091 */ - {0x758f, 0xcae8}, /* '疏' -> 30095 */ - {0x7591, 0xd2c9}, /* '疑' -> 30097 */ - {0x7592, 0xf0da}, /* '疒' -> 30098 */ - {0x7594, 0xf0db}, /* '疔' -> 30100 */ - {0x7596, 0xf0dc}, /* '疖' -> 30102 */ - {0x7597, 0xc1c6}, /* '疗' -> 30103 */ - {0x7599, 0xb8ed}, /* '疙' -> 30105 */ - {0x759a, 0xbece}, /* '疚' -> 30106 */ - {0x759d, 0xf0de}, /* '疝' -> 30109 */ - {0x759f, 0xc5b1}, /* '疟' -> 30111 */ - {0x75a0, 0xf0dd}, /* '疠' -> 30112 */ - {0x75a1, 0xd1f1}, /* '疡' -> 30113 */ - {0x75a3, 0xf0e0}, /* '疣' -> 30115 */ - {0x75a4, 0xb0cc}, /* '疤' -> 30116 */ - {0x75a5, 0xbdea}, /* '疥' -> 30117 */ - {0x75ab, 0xd2df}, /* '疫' -> 30123 */ - {0x75ac, 0xf0df}, /* '疬' -> 30124 */ - {0x75ae, 0xb4af}, /* '疮' -> 30126 */ - {0x75af, 0xb7e8}, /* '疯' -> 30127 */ - {0x75b0, 0xf0e6}, /* '疰' -> 30128 */ - {0x75b1, 0xf0e5}, /* '疱' -> 30129 */ - {0x75b2, 0xc6a3}, /* '疲' -> 30130 */ - {0x75b3, 0xf0e1}, /* '疳' -> 30131 */ - {0x75b4, 0xf0e2}, /* '疴' -> 30132 */ - {0x75b5, 0xb4c3}, /* '疵' -> 30133 */ - {0x75b8, 0xf0e3}, /* '疸' -> 30136 */ - {0x75b9, 0xd5ee}, /* '疹' -> 30137 */ - {0x75bc, 0xccdb}, /* '疼' -> 30140 */ - {0x75bd, 0xbed2}, /* '疽' -> 30141 */ - {0x75be, 0xbcb2}, /* '疾' -> 30142 */ - {0x75c2, 0xf0e8}, /* '痂' -> 30146 */ - {0x75c3, 0xf0e7}, /* '痃' -> 30147 */ - {0x75c4, 0xf0e4}, /* '痄' -> 30148 */ - {0x75c5, 0xb2a1}, /* '病' -> 30149 */ - {0x75c7, 0xd6a2}, /* '症' -> 30151 */ - {0x75c8, 0xd3b8}, /* '痈' -> 30152 */ - {0x75c9, 0xbeb7}, /* '痉' -> 30153 */ - {0x75ca, 0xc8ac}, /* '痊' -> 30154 */ - {0x75cd, 0xf0ea}, /* '痍' -> 30157 */ - {0x75d2, 0xd1f7}, /* '痒' -> 30162 */ - {0x75d4, 0xd6cc}, /* '痔' -> 30164 */ - {0x75d5, 0xbadb}, /* '痕' -> 30165 */ - {0x75d6, 0xf0e9}, /* '痖' -> 30166 */ - {0x75d8, 0xb6bb}, /* '痘' -> 30168 */ - {0x75db, 0xcdb4}, /* '痛' -> 30171 */ - {0x75de, 0xc6a6}, /* '痞' -> 30174 */ - {0x75e2, 0xc1a1}, /* '痢' -> 30178 */ - {0x75e3, 0xf0eb}, /* '痣' -> 30179 */ - {0x75e4, 0xf0ee}, /* '痤' -> 30180 */ - {0x75e6, 0xf0ed}, /* '痦' -> 30182 */ - {0x75e7, 0xf0f0}, /* '痧' -> 30183 */ - {0x75e8, 0xf0ec}, /* '痨' -> 30184 */ - {0x75ea, 0xbbbe}, /* '痪' -> 30186 */ - {0x75eb, 0xf0ef}, /* '痫' -> 30187 */ - {0x75f0, 0xccb5}, /* '痰' -> 30192 */ - {0x75f1, 0xf0f2}, /* '痱' -> 30193 */ - {0x75f4, 0xb3d5}, /* '痴' -> 30196 */ - {0x75f9, 0xb1d4}, /* '痹' -> 30201 */ - {0x75fc, 0xf0f3}, /* '痼' -> 30204 */ - {0x75ff, 0xf0f4}, /* '痿' -> 30207 */ - {0x7600, 0xf0f6}, /* '瘀' -> 30208 */ - {0x7601, 0xb4e1}, /* '瘁' -> 30209 */ - {0x7603, 0xf0f1}, /* '瘃' -> 30211 */ - {0x7605, 0xf0f7}, /* '瘅' -> 30213 */ - {0x760a, 0xf0fa}, /* '瘊' -> 30218 */ - {0x760c, 0xf0f8}, /* '瘌' -> 30220 */ - {0x7610, 0xf0f5}, /* '瘐' -> 30224 */ - {0x7615, 0xf0fd}, /* '瘕' -> 30229 */ - {0x7617, 0xf0f9}, /* '瘗' -> 30231 */ - {0x7618, 0xf0fc}, /* '瘘' -> 30232 */ - {0x7619, 0xf0fe}, /* '瘙' -> 30233 */ - {0x761b, 0xf1a1}, /* '瘛' -> 30235 */ - {0x761f, 0xcec1}, /* '瘟' -> 30239 */ - {0x7620, 0xf1a4}, /* '瘠' -> 30240 */ - {0x7622, 0xf1a3}, /* '瘢' -> 30242 */ - {0x7624, 0xc1f6}, /* '瘤' -> 30244 */ - {0x7625, 0xf0fb}, /* '瘥' -> 30245 */ - {0x7626, 0xcadd}, /* '瘦' -> 30246 */ - {0x7629, 0xb4f1}, /* '瘩' -> 30249 */ - {0x762a, 0xb1f1}, /* '瘪' -> 30250 */ - {0x762b, 0xccb1}, /* '瘫' -> 30251 */ - {0x762d, 0xf1a6}, /* '瘭' -> 30253 */ - {0x7630, 0xf1a7}, /* '瘰' -> 30256 */ - {0x7633, 0xf1ac}, /* '瘳' -> 30259 */ - {0x7634, 0xd5ce}, /* '瘴' -> 30260 */ - {0x7635, 0xf1a9}, /* '瘵' -> 30261 */ - {0x7638, 0xc8b3}, /* '瘸' -> 30264 */ - {0x763c, 0xf1a2}, /* '瘼' -> 30268 */ - {0x763e, 0xf1ab}, /* '瘾' -> 30270 */ - {0x763f, 0xf1a8}, /* '瘿' -> 30271 */ - {0x7640, 0xf1a5}, /* '癀' -> 30272 */ - {0x7643, 0xf1aa}, /* '癃' -> 30275 */ - {0x764c, 0xb0a9}, /* '癌' -> 30284 */ - {0x764d, 0xf1ad}, /* '癍' -> 30285 */ - {0x7654, 0xf1af}, /* '癔' -> 30292 */ - {0x7656, 0xf1b1}, /* '癖' -> 30294 */ - {0x765c, 0xf1b0}, /* '癜' -> 30300 */ - {0x765e, 0xf1ae}, /* '癞' -> 30302 */ - {0x7663, 0xd1a2}, /* '癣' -> 30307 */ - {0x766b, 0xf1b2}, /* '癫' -> 30315 */ - {0x766f, 0xf1b3}, /* '癯' -> 30319 */ - {0x7678, 0xb9ef}, /* '癸' -> 30328 */ - {0x767b, 0xb5c7}, /* '登' -> 30331 */ - {0x767d, 0xb0d7}, /* '白' -> 30333 */ - {0x767e, 0xb0d9}, /* '百' -> 30334 */ - {0x7682, 0xd4ed}, /* '皂' -> 30338 */ - {0x7684, 0xb5c4}, /* '的' -> 30340 */ - {0x7686, 0xbdd4}, /* '皆' -> 30342 */ - {0x7687, 0xbbca}, /* '皇' -> 30343 */ - {0x7688, 0xf0a7}, /* '皈' -> 30344 */ - {0x768b, 0xb8de}, /* '皋' -> 30347 */ - {0x768e, 0xf0a8}, /* '皎' -> 30350 */ - {0x7691, 0xb0a8}, /* '皑' -> 30353 */ - {0x7693, 0xf0a9}, /* '皓' -> 30355 */ - {0x7696, 0xcdee}, /* '皖' -> 30358 */ - {0x7699, 0xf0aa}, /* '皙' -> 30361 */ - {0x76a4, 0xf0ab}, /* '皤' -> 30372 */ - {0x76ae, 0xc6a4}, /* '皮' -> 30382 */ - {0x76b1, 0xd6e5}, /* '皱' -> 30385 */ - {0x76b2, 0xf1e4}, /* '皲' -> 30386 */ - {0x76b4, 0xf1e5}, /* '皴' -> 30388 */ - {0x76bf, 0xc3f3}, /* '皿' -> 30399 */ - {0x76c2, 0xd3db}, /* '盂' -> 30402 */ - {0x76c5, 0xd6d1}, /* '盅' -> 30405 */ - {0x76c6, 0xc5e8}, /* '盆' -> 30406 */ - {0x76c8, 0xd3af}, /* '盈' -> 30408 */ - {0x76ca, 0xd2e6}, /* '益' -> 30410 */ - {0x76cd, 0xeec1}, /* '盍' -> 30413 */ - {0x76ce, 0xb0bb}, /* '盎' -> 30414 */ - {0x76cf, 0xd5b5}, /* '盏' -> 30415 */ - {0x76d0, 0xd1ce}, /* '盐' -> 30416 */ - {0x76d1, 0xbce0}, /* '监' -> 30417 */ - {0x76d2, 0xbad0}, /* '盒' -> 30418 */ - {0x76d4, 0xbff8}, /* '盔' -> 30420 */ - {0x76d6, 0xb8c7}, /* '盖' -> 30422 */ - {0x76d7, 0xb5c1}, /* '盗' -> 30423 */ - {0x76d8, 0xc5cc}, /* '盘' -> 30424 */ - {0x76db, 0xcaa2}, /* '盛' -> 30427 */ - {0x76df, 0xc3cb}, /* '盟' -> 30431 */ - {0x76e5, 0xeec2}, /* '盥' -> 30437 */ - {0x76ee, 0xc4bf}, /* '目' -> 30446 */ - {0x76ef, 0xb6a2}, /* '盯' -> 30447 */ - {0x76f1, 0xedec}, /* '盱' -> 30449 */ - {0x76f2, 0xc3a4}, /* '盲' -> 30450 */ - {0x76f4, 0xd6b1}, /* '直' -> 30452 */ - {0x76f8, 0xcfe0}, /* '相' -> 30456 */ - {0x76f9, 0xedef}, /* '盹' -> 30457 */ - {0x76fc, 0xc5ce}, /* '盼' -> 30460 */ - {0x76fe, 0xb6dc}, /* '盾' -> 30462 */ - {0x7701, 0xcaa1}, /* '省' -> 30465 */ - {0x7704, 0xeded}, /* '眄' -> 30468 */ - {0x7707, 0xedf0}, /* '眇' -> 30471 */ - {0x7708, 0xedf1}, /* '眈' -> 30472 */ - {0x7709, 0xc3bc}, /* '眉' -> 30473 */ - {0x770b, 0xbfb4}, /* '看' -> 30475 */ - {0x770d, 0xedee}, /* '眍' -> 30477 */ - {0x7719, 0xedf4}, /* '眙' -> 30489 */ - {0x771a, 0xedf2}, /* '眚' -> 30490 */ - {0x771f, 0xd5e6}, /* '真' -> 30495 */ - {0x7720, 0xc3df}, /* '眠' -> 30496 */ - {0x7722, 0xedf3}, /* '眢' -> 30498 */ - {0x7726, 0xedf6}, /* '眦' -> 30502 */ - {0x7728, 0xd5a3}, /* '眨' -> 30504 */ - {0x7729, 0xd1a3}, /* '眩' -> 30505 */ - {0x772d, 0xedf5}, /* '眭' -> 30509 */ - {0x772f, 0xc3d0}, /* '眯' -> 30511 */ - {0x7735, 0xedf7}, /* '眵' -> 30517 */ - {0x7736, 0xbff4}, /* '眶' -> 30518 */ - {0x7737, 0xbeec}, /* '眷' -> 30519 */ - {0x7738, 0xedf8}, /* '眸' -> 30520 */ - {0x773a, 0xccf7}, /* '眺' -> 30522 */ - {0x773c, 0xd1db}, /* '眼' -> 30524 */ - {0x7740, 0xd7c5}, /* '着' -> 30528 */ - {0x7741, 0xd5f6}, /* '睁' -> 30529 */ - {0x7743, 0xedfc}, /* '睃' -> 30531 */ - {0x7747, 0xedfb}, /* '睇' -> 30535 */ - {0x7750, 0xedf9}, /* '睐' -> 30544 */ - {0x7751, 0xedfa}, /* '睑' -> 30545 */ - {0x775a, 0xedfd}, /* '睚' -> 30554 */ - {0x775b, 0xbea6}, /* '睛' -> 30555 */ - {0x7761, 0xcbaf}, /* '睡' -> 30561 */ - {0x7762, 0xeea1}, /* '睢' -> 30562 */ - {0x7763, 0xb6bd}, /* '督' -> 30563 */ - {0x7765, 0xeea2}, /* '睥' -> 30565 */ - {0x7766, 0xc4c0}, /* '睦' -> 30566 */ - {0x7768, 0xedfe}, /* '睨' -> 30568 */ - {0x776b, 0xbdde}, /* '睫' -> 30571 */ - {0x776c, 0xb2c7}, /* '睬' -> 30572 */ - {0x7779, 0xb6c3}, /* '睹' -> 30585 */ - {0x777d, 0xeea5}, /* '睽' -> 30589 */ - {0x777e, 0xd8ba}, /* '睾' -> 30590 */ - {0x777f, 0xeea3}, /* '睿' -> 30591 */ - {0x7780, 0xeea6}, /* '瞀' -> 30592 */ - {0x7784, 0xc3e9}, /* '瞄' -> 30596 */ - {0x7785, 0xb3f2}, /* '瞅' -> 30597 */ - {0x778c, 0xeea7}, /* '瞌' -> 30604 */ - {0x778d, 0xeea4}, /* '瞍' -> 30605 */ - {0x778e, 0xcfb9}, /* '瞎' -> 30606 */ - {0x7791, 0xeea8}, /* '瞑' -> 30609 */ - {0x7792, 0xc2f7}, /* '瞒' -> 30610 */ - {0x779f, 0xeea9}, /* '瞟' -> 30623 */ - {0x77a0, 0xeeaa}, /* '瞠' -> 30624 */ - {0x77a2, 0xdeab}, /* '瞢' -> 30626 */ - {0x77a5, 0xc6b3}, /* '瞥' -> 30629 */ - {0x77a7, 0xc7c6}, /* '瞧' -> 30631 */ - {0x77a9, 0xd6f5}, /* '瞩' -> 30633 */ - {0x77aa, 0xb5c9}, /* '瞪' -> 30634 */ - {0x77ac, 0xcbb2}, /* '瞬' -> 30636 */ - {0x77b0, 0xeeab}, /* '瞰' -> 30640 */ - {0x77b3, 0xcdab}, /* '瞳' -> 30643 */ - {0x77b5, 0xeeac}, /* '瞵' -> 30645 */ - {0x77bb, 0xd5b0}, /* '瞻' -> 30651 */ - {0x77bd, 0xeead}, /* '瞽' -> 30653 */ - {0x77bf, 0xf6c4}, /* '瞿' -> 30655 */ - {0x77cd, 0xdbc7}, /* '矍' -> 30669 */ - {0x77d7, 0xb4a3}, /* '矗' -> 30679 */ - {0x77db, 0xc3ac}, /* '矛' -> 30683 */ - {0x77dc, 0xf1e6}, /* '矜' -> 30684 */ - {0x77e2, 0xcab8}, /* '矢' -> 30690 */ - {0x77e3, 0xd2d3}, /* '矣' -> 30691 */ - {0x77e5, 0xd6aa}, /* '知' -> 30693 */ - {0x77e7, 0xeff2}, /* '矧' -> 30695 */ - {0x77e9, 0xbed8}, /* '矩' -> 30697 */ - {0x77eb, 0xbdc3}, /* '矫' -> 30699 */ - {0x77ec, 0xeff3}, /* '矬' -> 30700 */ - {0x77ed, 0xb6cc}, /* '短' -> 30701 */ - {0x77ee, 0xb0ab}, /* '矮' -> 30702 */ - {0x77f3, 0xcaaf}, /* '石' -> 30707 */ - {0x77f6, 0xedb6}, /* '矶' -> 30710 */ - {0x77f8, 0xedb7}, /* '矸' -> 30712 */ - {0x77fd, 0xcef9}, /* '矽' -> 30717 */ - {0x77fe, 0xb7af}, /* '矾' -> 30718 */ - {0x77ff, 0xbff3}, /* '矿' -> 30719 */ - {0x7800, 0xedb8}, /* '砀' -> 30720 */ - {0x7801, 0xc2eb}, /* '码' -> 30721 */ - {0x7802, 0xc9b0}, /* '砂' -> 30722 */ - {0x7809, 0xedb9}, /* '砉' -> 30729 */ - {0x780c, 0xc6f6}, /* '砌' -> 30732 */ - {0x780d, 0xbfb3}, /* '砍' -> 30733 */ - {0x7811, 0xedbc}, /* '砑' -> 30737 */ - {0x7812, 0xc5f8}, /* '砒' -> 30738 */ - {0x7814, 0xd1d0}, /* '研' -> 30740 */ - {0x7816, 0xd7a9}, /* '砖' -> 30742 */ - {0x7817, 0xedba}, /* '砗' -> 30743 */ - {0x7818, 0xedbb}, /* '砘' -> 30744 */ - {0x781a, 0xd1e2}, /* '砚' -> 30746 */ - {0x781c, 0xedbf}, /* '砜' -> 30748 */ - {0x781d, 0xedc0}, /* '砝' -> 30749 */ - {0x781f, 0xedc4}, /* '砟' -> 30751 */ - {0x7823, 0xedc8}, /* '砣' -> 30755 */ - {0x7825, 0xedc6}, /* '砥' -> 30757 */ - {0x7826, 0xedce}, /* '砦' -> 30758 */ - {0x7827, 0xd5e8}, /* '砧' -> 30759 */ - {0x7829, 0xedc9}, /* '砩' -> 30761 */ - {0x782c, 0xedc7}, /* '砬' -> 30764 */ - {0x782d, 0xedbe}, /* '砭' -> 30765 */ - {0x7830, 0xc5e9}, /* '砰' -> 30768 */ - {0x7834, 0xc6c6}, /* '破' -> 30772 */ - {0x7837, 0xc9e9}, /* '砷' -> 30775 */ - {0x7838, 0xd4d2}, /* '砸' -> 30776 */ - {0x7839, 0xedc1}, /* '砹' -> 30777 */ - {0x783a, 0xedc2}, /* '砺' -> 30778 */ - {0x783b, 0xedc3}, /* '砻' -> 30779 */ - {0x783c, 0xedc5}, /* '砼' -> 30780 */ - {0x783e, 0xc0f9}, /* '砾' -> 30782 */ - {0x7840, 0xb4a1}, /* '础' -> 30784 */ - {0x7845, 0xb9e8}, /* '硅' -> 30789 */ - {0x7847, 0xedd0}, /* '硇' -> 30791 */ - {0x784c, 0xedd1}, /* '硌' -> 30796 */ - {0x784e, 0xedca}, /* '硎' -> 30798 */ - {0x7850, 0xedcf}, /* '硐' -> 30800 */ - {0x7852, 0xcef8}, /* '硒' -> 30802 */ - {0x7855, 0xcbb6}, /* '硕' -> 30805 */ - {0x7856, 0xedcc}, /* '硖' -> 30806 */ - {0x7857, 0xedcd}, /* '硗' -> 30807 */ - {0x785d, 0xcff5}, /* '硝' -> 30813 */ - {0x786a, 0xedd2}, /* '硪' -> 30826 */ - {0x786b, 0xc1f2}, /* '硫' -> 30827 */ - {0x786c, 0xd3b2}, /* '硬' -> 30828 */ - {0x786d, 0xedcb}, /* '硭' -> 30829 */ - {0x786e, 0xc8b7}, /* '确' -> 30830 */ - {0x7877, 0xbcef}, /* '硷' -> 30839 */ - {0x787c, 0xc5f0}, /* '硼' -> 30844 */ - {0x7887, 0xedd6}, /* '碇' -> 30855 */ - {0x7889, 0xb5ef}, /* '碉' -> 30857 */ - {0x788c, 0xc2b5}, /* '碌' -> 30860 */ - {0x788d, 0xb0ad}, /* '碍' -> 30861 */ - {0x788e, 0xcbe9}, /* '碎' -> 30862 */ - {0x7891, 0xb1ae}, /* '碑' -> 30865 */ - {0x7893, 0xedd4}, /* '碓' -> 30867 */ - {0x7897, 0xcdeb}, /* '碗' -> 30871 */ - {0x7898, 0xb5e2}, /* '碘' -> 30872 */ - {0x789a, 0xedd5}, /* '碚' -> 30874 */ - {0x789b, 0xedd3}, /* '碛' -> 30875 */ - {0x789c, 0xedd7}, /* '碜' -> 30876 */ - {0x789f, 0xb5fa}, /* '碟' -> 30879 */ - {0x78a1, 0xedd8}, /* '碡' -> 30881 */ - {0x78a3, 0xedd9}, /* '碣' -> 30883 */ - {0x78a5, 0xeddc}, /* '碥' -> 30885 */ - {0x78a7, 0xb1cc}, /* '碧' -> 30887 */ - {0x78b0, 0xc5f6}, /* '碰' -> 30896 */ - {0x78b1, 0xbcee}, /* '碱' -> 30897 */ - {0x78b2, 0xedda}, /* '碲' -> 30898 */ - {0x78b3, 0xccbc}, /* '碳' -> 30899 */ - {0x78b4, 0xb2ea}, /* '碴' -> 30900 */ - {0x78b9, 0xeddb}, /* '碹' -> 30905 */ - {0x78be, 0xc4eb}, /* '碾' -> 30910 */ - {0x78c1, 0xb4c5}, /* '磁' -> 30913 */ - {0x78c5, 0xb0f5}, /* '磅' -> 30917 */ - {0x78c9, 0xeddf}, /* '磉' -> 30921 */ - {0x78ca, 0xc0da}, /* '磊' -> 30922 */ - {0x78cb, 0xb4e8}, /* '磋' -> 30923 */ - {0x78d0, 0xc5cd}, /* '磐' -> 30928 */ - {0x78d4, 0xeddd}, /* '磔' -> 30932 */ - {0x78d5, 0xbfc4}, /* '磕' -> 30933 */ - {0x78d9, 0xedde}, /* '磙' -> 30937 */ - {0x78e8, 0xc4a5}, /* '磨' -> 30952 */ - {0x78ec, 0xede0}, /* '磬' -> 30956 */ - {0x78f2, 0xede1}, /* '磲' -> 30962 */ - {0x78f4, 0xede3}, /* '磴' -> 30964 */ - {0x78f7, 0xc1d7}, /* '磷' -> 30967 */ - {0x78fa, 0xbbc7}, /* '磺' -> 30970 */ - {0x7901, 0xbdb8}, /* '礁' -> 30977 */ - {0x7905, 0xede2}, /* '礅' -> 30981 */ - {0x7913, 0xede4}, /* '礓' -> 30995 */ - {0x791e, 0xede6}, /* '礞' -> 31006 */ - {0x7924, 0xede5}, /* '礤' -> 31012 */ - {0x7934, 0xede7}, /* '礴' -> 31028 */ - {0x793a, 0xcabe}, /* '示' -> 31034 */ - {0x793b, 0xecea}, /* '礻' -> 31035 */ - {0x793c, 0xc0f1}, /* '礼' -> 31036 */ - {0x793e, 0xc9e7}, /* '社' -> 31038 */ - {0x7940, 0xeceb}, /* '祀' -> 31040 */ - {0x7941, 0xc6ee}, /* '祁' -> 31041 */ - {0x7946, 0xecec}, /* '祆' -> 31046 */ - {0x7948, 0xc6ed}, /* '祈' -> 31048 */ - {0x7949, 0xeced}, /* '祉' -> 31049 */ - {0x7953, 0xecf0}, /* '祓' -> 31059 */ - {0x7956, 0xd7e6}, /* '祖' -> 31062 */ - {0x7957, 0xecf3}, /* '祗' -> 31063 */ - {0x795a, 0xecf1}, /* '祚' -> 31066 */ - {0x795b, 0xecee}, /* '祛' -> 31067 */ - {0x795c, 0xecef}, /* '祜' -> 31068 */ - {0x795d, 0xd7a3}, /* '祝' -> 31069 */ - {0x795e, 0xc9f1}, /* '神' -> 31070 */ - {0x795f, 0xcbee}, /* '祟' -> 31071 */ - {0x7960, 0xecf4}, /* '祠' -> 31072 */ - {0x7962, 0xecf2}, /* '祢' -> 31074 */ - {0x7965, 0xcfe9}, /* '祥' -> 31077 */ - {0x7967, 0xecf6}, /* '祧' -> 31079 */ - {0x7968, 0xc6b1}, /* '票' -> 31080 */ - {0x796d, 0xbcc0}, /* '祭' -> 31085 */ - {0x796f, 0xecf5}, /* '祯' -> 31087 */ - {0x7977, 0xb5bb}, /* '祷' -> 31095 */ - {0x7978, 0xbbf6}, /* '祸' -> 31096 */ - {0x797a, 0xecf7}, /* '祺' -> 31098 */ - {0x7980, 0xd9f7}, /* '禀' -> 31104 */ - {0x7981, 0xbdfb}, /* '禁' -> 31105 */ - {0x7984, 0xc2bb}, /* '禄' -> 31108 */ - {0x7985, 0xecf8}, /* '禅' -> 31109 */ - {0x798a, 0xecf9}, /* '禊' -> 31114 */ - {0x798f, 0xb8a3}, /* '福' -> 31119 */ - {0x799a, 0xecfa}, /* '禚' -> 31130 */ - {0x79a7, 0xecfb}, /* '禧' -> 31143 */ - {0x79b3, 0xecfc}, /* '禳' -> 31155 */ - {0x79b9, 0xd3ed}, /* '禹' -> 31161 */ - {0x79ba, 0xd8ae}, /* '禺' -> 31162 */ - {0x79bb, 0xc0eb}, /* '离' -> 31163 */ - {0x79bd, 0xc7dd}, /* '禽' -> 31165 */ - {0x79be, 0xbacc}, /* '禾' -> 31166 */ - {0x79c0, 0xd0e3}, /* '秀' -> 31168 */ - {0x79c1, 0xcbbd}, /* '私' -> 31169 */ - {0x79c3, 0xcdba}, /* '秃' -> 31171 */ - {0x79c6, 0xb8d1}, /* '秆' -> 31174 */ - {0x79c9, 0xb1fc}, /* '秉' -> 31177 */ - {0x79cb, 0xc7ef}, /* '秋' -> 31179 */ - {0x79cd, 0xd6d6}, /* '种' -> 31181 */ - {0x79d1, 0xbfc6}, /* '科' -> 31185 */ - {0x79d2, 0xc3eb}, /* '秒' -> 31186 */ - {0x79d5, 0xeff5}, /* '秕' -> 31189 */ - {0x79d8, 0xc3d8}, /* '秘' -> 31192 */ - {0x79df, 0xd7e2}, /* '租' -> 31199 */ - {0x79e3, 0xeff7}, /* '秣' -> 31203 */ - {0x79e4, 0xb3d3}, /* '秤' -> 31204 */ - {0x79e6, 0xc7d8}, /* '秦' -> 31206 */ - {0x79e7, 0xd1ed}, /* '秧' -> 31207 */ - {0x79e9, 0xd6c8}, /* '秩' -> 31209 */ - {0x79eb, 0xeff8}, /* '秫' -> 31211 */ - {0x79ed, 0xeff6}, /* '秭' -> 31213 */ - {0x79ef, 0xbbfd}, /* '积' -> 31215 */ - {0x79f0, 0xb3c6}, /* '称' -> 31216 */ - {0x79f8, 0xbdd5}, /* '秸' -> 31224 */ - {0x79fb, 0xd2c6}, /* '移' -> 31227 */ - {0x79fd, 0xbbe0}, /* '秽' -> 31229 */ - {0x7a00, 0xcfa1}, /* '稀' -> 31232 */ - {0x7a02, 0xeffc}, /* '稂' -> 31234 */ - {0x7a03, 0xeffb}, /* '稃' -> 31235 */ - {0x7a06, 0xeff9}, /* '稆' -> 31238 */ - {0x7a0b, 0xb3cc}, /* '程' -> 31243 */ - {0x7a0d, 0xc9d4}, /* '稍' -> 31245 */ - {0x7a0e, 0xcbb0}, /* '税' -> 31246 */ - {0x7a14, 0xeffe}, /* '稔' -> 31252 */ - {0x7a17, 0xb0de}, /* '稗' -> 31255 */ - {0x7a1a, 0xd6c9}, /* '稚' -> 31258 */ - {0x7a1e, 0xeffd}, /* '稞' -> 31262 */ - {0x7a20, 0xb3ed}, /* '稠' -> 31264 */ - {0x7a23, 0xf6d5}, /* '稣' -> 31267 */ - {0x7a33, 0xcec8}, /* '稳' -> 31283 */ - {0x7a37, 0xf0a2}, /* '稷' -> 31287 */ - {0x7a39, 0xf0a1}, /* '稹' -> 31289 */ - {0x7a3b, 0xb5be}, /* '稻' -> 31291 */ - {0x7a3c, 0xbcda}, /* '稼' -> 31292 */ - {0x7a3d, 0xbbfc}, /* '稽' -> 31293 */ - {0x7a3f, 0xb8e5}, /* '稿' -> 31295 */ - {0x7a46, 0xc4c2}, /* '穆' -> 31302 */ - {0x7a51, 0xf0a3}, /* '穑' -> 31313 */ - {0x7a57, 0xcbeb}, /* '穗' -> 31319 */ - {0x7a70, 0xf0a6}, /* '穰' -> 31344 */ - {0x7a74, 0xd1a8}, /* '穴' -> 31348 */ - {0x7a76, 0xbebf}, /* '究' -> 31350 */ - {0x7a77, 0xc7ee}, /* '穷' -> 31351 */ - {0x7a78, 0xf1b6}, /* '穸' -> 31352 */ - {0x7a79, 0xf1b7}, /* '穹' -> 31353 */ - {0x7a7a, 0xbfd5}, /* '空' -> 31354 */ - {0x7a7f, 0xb4a9}, /* '穿' -> 31359 */ - {0x7a80, 0xf1b8}, /* '窀' -> 31360 */ - {0x7a81, 0xcdbb}, /* '突' -> 31361 */ - {0x7a83, 0xc7d4}, /* '窃' -> 31363 */ - {0x7a84, 0xd5ad}, /* '窄' -> 31364 */ - {0x7a86, 0xf1b9}, /* '窆' -> 31366 */ - {0x7a88, 0xf1ba}, /* '窈' -> 31368 */ - {0x7a8d, 0xc7cf}, /* '窍' -> 31373 */ - {0x7a91, 0xd2a4}, /* '窑' -> 31377 */ - {0x7a92, 0xd6cf}, /* '窒' -> 31378 */ - {0x7a95, 0xf1bb}, /* '窕' -> 31381 */ - {0x7a96, 0xbdd1}, /* '窖' -> 31382 */ - {0x7a97, 0xb4b0}, /* '窗' -> 31383 */ - {0x7a98, 0xbebd}, /* '窘' -> 31384 */ - {0x7a9c, 0xb4dc}, /* '窜' -> 31388 */ - {0x7a9d, 0xced1}, /* '窝' -> 31389 */ - {0x7a9f, 0xbfdf}, /* '窟' -> 31391 */ - {0x7aa0, 0xf1bd}, /* '窠' -> 31392 */ - {0x7aa5, 0xbffa}, /* '窥' -> 31397 */ - {0x7aa6, 0xf1bc}, /* '窦' -> 31398 */ - {0x7aa8, 0xf1bf}, /* '窨' -> 31400 */ - {0x7aac, 0xf1be}, /* '窬' -> 31404 */ - {0x7aad, 0xf1c0}, /* '窭' -> 31405 */ - {0x7ab3, 0xf1c1}, /* '窳' -> 31411 */ - {0x7abf, 0xc1fe}, /* '窿' -> 31423 */ - {0x7acb, 0xc1a2}, /* '立' -> 31435 */ - {0x7ad6, 0xcafa}, /* '竖' -> 31446 */ - {0x7ad9, 0xd5be}, /* '站' -> 31449 */ - {0x7ade, 0xbeba}, /* '竞' -> 31454 */ - {0x7adf, 0xbeb9}, /* '竟' -> 31455 */ - {0x7ae0, 0xd5c2}, /* '章' -> 31456 */ - {0x7ae3, 0xbfa2}, /* '竣' -> 31459 */ - {0x7ae5, 0xcdaf}, /* '童' -> 31461 */ - {0x7ae6, 0xf1b5}, /* '竦' -> 31462 */ - {0x7aed, 0xbddf}, /* '竭' -> 31469 */ - {0x7aef, 0xb6cb}, /* '端' -> 31471 */ - {0x7af9, 0xd6f1}, /* '竹' -> 31481 */ - {0x7afa, 0xf3c3}, /* '竺' -> 31482 */ - {0x7afd, 0xf3c4}, /* '竽' -> 31485 */ - {0x7aff, 0xb8cd}, /* '竿' -> 31487 */ - {0x7b03, 0xf3c6}, /* '笃' -> 31491 */ - {0x7b04, 0xf3c7}, /* '笄' -> 31492 */ - {0x7b06, 0xb0ca}, /* '笆' -> 31494 */ - {0x7b08, 0xf3c5}, /* '笈' -> 31496 */ - {0x7b0a, 0xf3c9}, /* '笊' -> 31498 */ - {0x7b0b, 0xcbf1}, /* '笋' -> 31499 */ - {0x7b0f, 0xf3cb}, /* '笏' -> 31503 */ - {0x7b11, 0xd0a6}, /* '笑' -> 31505 */ - {0x7b14, 0xb1ca}, /* '笔' -> 31508 */ - {0x7b15, 0xf3c8}, /* '笕' -> 31509 */ - {0x7b19, 0xf3cf}, /* '笙' -> 31513 */ - {0x7b1b, 0xb5d1}, /* '笛' -> 31515 */ - {0x7b1e, 0xf3d7}, /* '笞' -> 31518 */ - {0x7b20, 0xf3d2}, /* '笠' -> 31520 */ - {0x7b24, 0xf3d4}, /* '笤' -> 31524 */ - {0x7b25, 0xf3d3}, /* '笥' -> 31525 */ - {0x7b26, 0xb7fb}, /* '符' -> 31526 */ - {0x7b28, 0xb1bf}, /* '笨' -> 31528 */ - {0x7b2a, 0xf3ce}, /* '笪' -> 31530 */ - {0x7b2b, 0xf3ca}, /* '笫' -> 31531 */ - {0x7b2c, 0xb5da}, /* '第' -> 31532 */ - {0x7b2e, 0xf3d0}, /* '笮' -> 31534 */ - {0x7b31, 0xf3d1}, /* '笱' -> 31537 */ - {0x7b33, 0xf3d5}, /* '笳' -> 31539 */ - {0x7b38, 0xf3cd}, /* '笸' -> 31544 */ - {0x7b3a, 0xbce3}, /* '笺' -> 31546 */ - {0x7b3c, 0xc1fd}, /* '笼' -> 31548 */ - {0x7b3e, 0xf3d6}, /* '笾' -> 31550 */ - {0x7b45, 0xf3da}, /* '筅' -> 31557 */ - {0x7b47, 0xf3cc}, /* '筇' -> 31559 */ - {0x7b49, 0xb5c8}, /* '等' -> 31561 */ - {0x7b4b, 0xbdee}, /* '筋' -> 31563 */ - {0x7b4c, 0xf3dc}, /* '筌' -> 31564 */ - {0x7b4f, 0xb7a4}, /* '筏' -> 31567 */ - {0x7b50, 0xbff0}, /* '筐' -> 31568 */ - {0x7b51, 0xd6fe}, /* '筑' -> 31569 */ - {0x7b52, 0xcdb2}, /* '筒' -> 31570 */ - {0x7b54, 0xb4f0}, /* '答' -> 31572 */ - {0x7b56, 0xb2df}, /* '策' -> 31574 */ - {0x7b58, 0xf3d8}, /* '筘' -> 31576 */ - {0x7b5a, 0xf3d9}, /* '筚' -> 31578 */ - {0x7b5b, 0xc9b8}, /* '筛' -> 31579 */ - {0x7b5d, 0xf3dd}, /* '筝' -> 31581 */ - {0x7b60, 0xf3de}, /* '筠' -> 31584 */ - {0x7b62, 0xf3e1}, /* '筢' -> 31586 */ - {0x7b6e, 0xf3df}, /* '筮' -> 31598 */ - {0x7b71, 0xf3e3}, /* '筱' -> 31601 */ - {0x7b72, 0xf3e2}, /* '筲' -> 31602 */ - {0x7b75, 0xf3db}, /* '筵' -> 31605 */ - {0x7b77, 0xbfea}, /* '筷' -> 31607 */ - {0x7b79, 0xb3ef}, /* '筹' -> 31609 */ - {0x7b7b, 0xf3e0}, /* '筻' -> 31611 */ - {0x7b7e, 0xc7a9}, /* '签' -> 31614 */ - {0x7b80, 0xbcf2}, /* '简' -> 31616 */ - {0x7b85, 0xf3eb}, /* '箅' -> 31621 */ - {0x7b8d, 0xb9bf}, /* '箍' -> 31629 */ - {0x7b90, 0xf3e4}, /* '箐' -> 31632 */ - {0x7b94, 0xb2ad}, /* '箔' -> 31636 */ - {0x7b95, 0xbbfe}, /* '箕' -> 31637 */ - {0x7b97, 0xcbe3}, /* '算' -> 31639 */ - {0x7b9c, 0xf3ed}, /* '箜' -> 31644 */ - {0x7b9d, 0xf3e9}, /* '箝' -> 31645 */ - {0x7ba1, 0xb9dc}, /* '管' -> 31649 */ - {0x7ba2, 0xf3ee}, /* '箢' -> 31650 */ - {0x7ba6, 0xf3e5}, /* '箦' -> 31654 */ - {0x7ba7, 0xf3e6}, /* '箧' -> 31655 */ - {0x7ba8, 0xf3ea}, /* '箨' -> 31656 */ - {0x7ba9, 0xc2e1}, /* '箩' -> 31657 */ - {0x7baa, 0xf3ec}, /* '箪' -> 31658 */ - {0x7bab, 0xf3ef}, /* '箫' -> 31659 */ - {0x7bac, 0xf3e8}, /* '箬' -> 31660 */ - {0x7bad, 0xbcfd}, /* '箭' -> 31661 */ - {0x7bb1, 0xcfe4}, /* '箱' -> 31665 */ - {0x7bb4, 0xf3f0}, /* '箴' -> 31668 */ - {0x7bb8, 0xf3e7}, /* '箸' -> 31672 */ - {0x7bc1, 0xf3f2}, /* '篁' -> 31681 */ - {0x7bc6, 0xd7ad}, /* '篆' -> 31686 */ - {0x7bc7, 0xc6aa}, /* '篇' -> 31687 */ - {0x7bcc, 0xf3f3}, /* '篌' -> 31692 */ - {0x7bd1, 0xf3f1}, /* '篑' -> 31697 */ - {0x7bd3, 0xc2a8}, /* '篓' -> 31699 */ - {0x7bd9, 0xb8dd}, /* '篙' -> 31705 */ - {0x7bda, 0xf3f5}, /* '篚' -> 31706 */ - {0x7bdd, 0xf3f4}, /* '篝' -> 31709 */ - {0x7be1, 0xb4db}, /* '篡' -> 31713 */ - {0x7be5, 0xf3f6}, /* '篥' -> 31717 */ - {0x7be6, 0xf3f7}, /* '篦' -> 31718 */ - {0x7bea, 0xf3f8}, /* '篪' -> 31722 */ - {0x7bee, 0xc0ba}, /* '篮' -> 31726 */ - {0x7bf1, 0xc0e9}, /* '篱' -> 31729 */ - {0x7bf7, 0xc5f1}, /* '篷' -> 31735 */ - {0x7bfc, 0xf3fb}, /* '篼' -> 31740 */ - {0x7bfe, 0xf3fa}, /* '篾' -> 31742 */ - {0x7c07, 0xb4d8}, /* '簇' -> 31751 */ - {0x7c0b, 0xf3fe}, /* '簋' -> 31755 */ - {0x7c0c, 0xf3f9}, /* '簌' -> 31756 */ - {0x7c0f, 0xf3fc}, /* '簏' -> 31759 */ - {0x7c16, 0xf3fd}, /* '簖' -> 31766 */ - {0x7c1f, 0xf4a1}, /* '簟' -> 31775 */ - {0x7c26, 0xf4a3}, /* '簦' -> 31782 */ - {0x7c27, 0xbbc9}, /* '簧' -> 31783 */ - {0x7c2a, 0xf4a2}, /* '簪' -> 31786 */ - {0x7c38, 0xf4a4}, /* '簸' -> 31800 */ - {0x7c3f, 0xb2be}, /* '簿' -> 31807 */ - {0x7c40, 0xf4a6}, /* '籀' -> 31808 */ - {0x7c41, 0xf4a5}, /* '籁' -> 31809 */ - {0x7c4d, 0xbcae}, /* '籍' -> 31821 */ - {0x7c73, 0xc3d7}, /* '米' -> 31859 */ - {0x7c74, 0xd9e1}, /* '籴' -> 31860 */ - {0x7c7b, 0xc0e0}, /* '类' -> 31867 */ - {0x7c7c, 0xf4cc}, /* '籼' -> 31868 */ - {0x7c7d, 0xd7d1}, /* '籽' -> 31869 */ - {0x7c89, 0xb7db}, /* '粉' -> 31881 */ - {0x7c91, 0xf4ce}, /* '粑' -> 31889 */ - {0x7c92, 0xc1a3}, /* '粒' -> 31890 */ - {0x7c95, 0xc6c9}, /* '粕' -> 31893 */ - {0x7c97, 0xb4d6}, /* '粗' -> 31895 */ - {0x7c98, 0xd5b3}, /* '粘' -> 31896 */ - {0x7c9c, 0xf4d0}, /* '粜' -> 31900 */ - {0x7c9d, 0xf4cf}, /* '粝' -> 31901 */ - {0x7c9e, 0xf4d1}, /* '粞' -> 31902 */ - {0x7c9f, 0xcbda}, /* '粟' -> 31903 */ - {0x7ca2, 0xf4d2}, /* '粢' -> 31906 */ - {0x7ca4, 0xd4c1}, /* '粤' -> 31908 */ - {0x7ca5, 0xd6e0}, /* '粥' -> 31909 */ - {0x7caa, 0xb7e0}, /* '粪' -> 31914 */ - {0x7cae, 0xc1b8}, /* '粮' -> 31918 */ - {0x7cb1, 0xc1bb}, /* '粱' -> 31921 */ - {0x7cb2, 0xf4d3}, /* '粲' -> 31922 */ - {0x7cb3, 0xbeac}, /* '粳' -> 31923 */ - {0x7cb9, 0xb4e2}, /* '粹' -> 31929 */ - {0x7cbc, 0xf4d4}, /* '粼' -> 31932 */ - {0x7cbd, 0xf4d5}, /* '粽' -> 31933 */ - {0x7cbe, 0xbeab}, /* '精' -> 31934 */ - {0x7cc1, 0xf4d6}, /* '糁' -> 31937 */ - {0x7cc5, 0xf4db}, /* '糅' -> 31941 */ - {0x7cc7, 0xf4d7}, /* '糇' -> 31943 */ - {0x7cc8, 0xf4da}, /* '糈' -> 31944 */ - {0x7cca, 0xbafd}, /* '糊' -> 31946 */ - {0x7ccc, 0xf4d8}, /* '糌' -> 31948 */ - {0x7ccd, 0xf4d9}, /* '糍' -> 31949 */ - {0x7cd5, 0xb8e2}, /* '糕' -> 31957 */ - {0x7cd6, 0xccc7}, /* '糖' -> 31958 */ - {0x7cd7, 0xf4dc}, /* '糗' -> 31959 */ - {0x7cd9, 0xb2da}, /* '糙' -> 31961 */ - {0x7cdc, 0xc3d3}, /* '糜' -> 31964 */ - {0x7cdf, 0xd4e3}, /* '糟' -> 31967 */ - {0x7ce0, 0xbfb7}, /* '糠' -> 31968 */ - {0x7ce8, 0xf4dd}, /* '糨' -> 31976 */ - {0x7cef, 0xc5b4}, /* '糯' -> 31983 */ - {0x7cf8, 0xf4e9}, /* '糸' -> 31992 */ - {0x7cfb, 0xcfb5}, /* '系' -> 31995 */ - {0x7d0a, 0xcec9}, /* '紊' -> 32010 */ - {0x7d20, 0xcbd8}, /* '素' -> 32032 */ - {0x7d22, 0xcbf7}, /* '索' -> 32034 */ - {0x7d27, 0xbdf4}, /* '紧' -> 32039 */ - {0x7d2b, 0xd7cf}, /* '紫' -> 32043 */ - {0x7d2f, 0xc0db}, /* '累' -> 32047 */ - {0x7d6e, 0xd0f5}, /* '絮' -> 32110 */ - {0x7d77, 0xf4ea}, /* '絷' -> 32119 */ - {0x7da6, 0xf4eb}, /* '綦' -> 32166 */ - {0x7dae, 0xf4ec}, /* '綮' -> 32174 */ - {0x7e3b, 0xf7e3}, /* '縻' -> 32315 */ - {0x7e41, 0xb7b1}, /* '繁' -> 32321 */ - {0x7e47, 0xf4ed}, /* '繇' -> 32327 */ - {0x7e82, 0xd7eb}, /* '纂' -> 32386 */ - {0x7e9b, 0xf4ee}, /* '纛' -> 32411 */ - {0x7e9f, 0xe6f9}, /* '纟' -> 32415 */ - {0x7ea0, 0xbec0}, /* '纠' -> 32416 */ - {0x7ea1, 0xe6fa}, /* '纡' -> 32417 */ - {0x7ea2, 0xbaec}, /* '红' -> 32418 */ - {0x7ea3, 0xe6fb}, /* '纣' -> 32419 */ - {0x7ea4, 0xcfcb}, /* '纤' -> 32420 */ - {0x7ea5, 0xe6fc}, /* '纥' -> 32421 */ - {0x7ea6, 0xd4bc}, /* '约' -> 32422 */ - {0x7ea7, 0xbcb6}, /* '级' -> 32423 */ - {0x7ea8, 0xe6fd}, /* '纨' -> 32424 */ - {0x7ea9, 0xe6fe}, /* '纩' -> 32425 */ - {0x7eaa, 0xbccd}, /* '纪' -> 32426 */ - {0x7eab, 0xc8d2}, /* '纫' -> 32427 */ - {0x7eac, 0xceb3}, /* '纬' -> 32428 */ - {0x7ead, 0xe7a1}, /* '纭' -> 32429 */ - {0x7eaf, 0xb4bf}, /* '纯' -> 32431 */ - {0x7eb0, 0xe7a2}, /* '纰' -> 32432 */ - {0x7eb1, 0xc9b4}, /* '纱' -> 32433 */ - {0x7eb2, 0xb8d9}, /* '纲' -> 32434 */ - {0x7eb3, 0xc4c9}, /* '纳' -> 32435 */ - {0x7eb5, 0xd7dd}, /* '纵' -> 32437 */ - {0x7eb6, 0xc2da}, /* '纶' -> 32438 */ - {0x7eb7, 0xb7d7}, /* '纷' -> 32439 */ - {0x7eb8, 0xd6bd}, /* '纸' -> 32440 */ - {0x7eb9, 0xcec6}, /* '纹' -> 32441 */ - {0x7eba, 0xb7c4}, /* '纺' -> 32442 */ - {0x7ebd, 0xc5a6}, /* '纽' -> 32445 */ - {0x7ebe, 0xe7a3}, /* '纾' -> 32446 */ - {0x7ebf, 0xcfdf}, /* '线' -> 32447 */ - {0x7ec0, 0xe7a4}, /* '绀' -> 32448 */ - {0x7ec1, 0xe7a5}, /* '绁' -> 32449 */ - {0x7ec2, 0xe7a6}, /* '绂' -> 32450 */ - {0x7ec3, 0xc1b7}, /* '练' -> 32451 */ - {0x7ec4, 0xd7e9}, /* '组' -> 32452 */ - {0x7ec5, 0xc9f0}, /* '绅' -> 32453 */ - {0x7ec6, 0xcfb8}, /* '细' -> 32454 */ - {0x7ec7, 0xd6af}, /* '织' -> 32455 */ - {0x7ec8, 0xd6d5}, /* '终' -> 32456 */ - {0x7ec9, 0xe7a7}, /* '绉' -> 32457 */ - {0x7eca, 0xb0ed}, /* '绊' -> 32458 */ - {0x7ecb, 0xe7a8}, /* '绋' -> 32459 */ - {0x7ecc, 0xe7a9}, /* '绌' -> 32460 */ - {0x7ecd, 0xc9dc}, /* '绍' -> 32461 */ - {0x7ece, 0xd2ef}, /* '绎' -> 32462 */ - {0x7ecf, 0xbead}, /* '经' -> 32463 */ - {0x7ed0, 0xe7aa}, /* '绐' -> 32464 */ - {0x7ed1, 0xb0f3}, /* '绑' -> 32465 */ - {0x7ed2, 0xc8de}, /* '绒' -> 32466 */ - {0x7ed3, 0xbde1}, /* '结' -> 32467 */ - {0x7ed4, 0xe7ab}, /* '绔' -> 32468 */ - {0x7ed5, 0xc8c6}, /* '绕' -> 32469 */ - {0x7ed7, 0xe7ac}, /* '绗' -> 32471 */ - {0x7ed8, 0xbbe6}, /* '绘' -> 32472 */ - {0x7ed9, 0xb8f8}, /* '给' -> 32473 */ - {0x7eda, 0xd1a4}, /* '绚' -> 32474 */ - {0x7edb, 0xe7ad}, /* '绛' -> 32475 */ - {0x7edc, 0xc2e7}, /* '络' -> 32476 */ - {0x7edd, 0xbef8}, /* '绝' -> 32477 */ - {0x7ede, 0xbdca}, /* '绞' -> 32478 */ - {0x7edf, 0xcdb3}, /* '统' -> 32479 */ - {0x7ee0, 0xe7ae}, /* '绠' -> 32480 */ - {0x7ee1, 0xe7af}, /* '绡' -> 32481 */ - {0x7ee2, 0xbeee}, /* '绢' -> 32482 */ - {0x7ee3, 0xd0e5}, /* '绣' -> 32483 */ - {0x7ee5, 0xcbe7}, /* '绥' -> 32485 */ - {0x7ee6, 0xccd0}, /* '绦' -> 32486 */ - {0x7ee7, 0xbccc}, /* '继' -> 32487 */ - {0x7ee8, 0xe7b0}, /* '绨' -> 32488 */ - {0x7ee9, 0xbca8}, /* '绩' -> 32489 */ - {0x7eea, 0xd0f7}, /* '绪' -> 32490 */ - {0x7eeb, 0xe7b1}, /* '绫' -> 32491 */ - {0x7eed, 0xd0f8}, /* '续' -> 32493 */ - {0x7eee, 0xe7b2}, /* '绮' -> 32494 */ - {0x7eef, 0xe7b3}, /* '绯' -> 32495 */ - {0x7ef0, 0xb4c2}, /* '绰' -> 32496 */ - {0x7ef1, 0xe7b4}, /* '绱' -> 32497 */ - {0x7ef2, 0xe7b5}, /* '绲' -> 32498 */ - {0x7ef3, 0xc9fe}, /* '绳' -> 32499 */ - {0x7ef4, 0xceac}, /* '维' -> 32500 */ - {0x7ef5, 0xc3e0}, /* '绵' -> 32501 */ - {0x7ef6, 0xe7b7}, /* '绶' -> 32502 */ - {0x7ef7, 0xb1c1}, /* '绷' -> 32503 */ - {0x7ef8, 0xb3f1}, /* '绸' -> 32504 */ - {0x7efa, 0xe7b8}, /* '绺' -> 32506 */ - {0x7efb, 0xe7b9}, /* '绻' -> 32507 */ - {0x7efc, 0xd7db}, /* '综' -> 32508 */ - {0x7efd, 0xd5c0}, /* '绽' -> 32509 */ - {0x7efe, 0xe7ba}, /* '绾' -> 32510 */ - {0x7eff, 0xc2cc}, /* '绿' -> 32511 */ - {0x7f00, 0xd7ba}, /* '缀' -> 32512 */ - {0x7f01, 0xe7bb}, /* '缁' -> 32513 */ - {0x7f02, 0xe7bc}, /* '缂' -> 32514 */ - {0x7f03, 0xe7bd}, /* '缃' -> 32515 */ - {0x7f04, 0xbcea}, /* '缄' -> 32516 */ - {0x7f05, 0xc3e5}, /* '缅' -> 32517 */ - {0x7f06, 0xc0c2}, /* '缆' -> 32518 */ - {0x7f07, 0xe7be}, /* '缇' -> 32519 */ - {0x7f08, 0xe7bf}, /* '缈' -> 32520 */ - {0x7f09, 0xbca9}, /* '缉' -> 32521 */ - {0x7f0b, 0xe7c0}, /* '缋' -> 32523 */ - {0x7f0c, 0xe7c1}, /* '缌' -> 32524 */ - {0x7f0d, 0xe7b6}, /* '缍' -> 32525 */ - {0x7f0e, 0xb6d0}, /* '缎' -> 32526 */ - {0x7f0f, 0xe7c2}, /* '缏' -> 32527 */ - {0x7f11, 0xe7c3}, /* '缑' -> 32529 */ - {0x7f12, 0xe7c4}, /* '缒' -> 32530 */ - {0x7f13, 0xbbba}, /* '缓' -> 32531 */ - {0x7f14, 0xb5de}, /* '缔' -> 32532 */ - {0x7f15, 0xc2c6}, /* '缕' -> 32533 */ - {0x7f16, 0xb1e0}, /* '编' -> 32534 */ - {0x7f17, 0xe7c5}, /* '缗' -> 32535 */ - {0x7f18, 0xd4b5}, /* '缘' -> 32536 */ - {0x7f19, 0xe7c6}, /* '缙' -> 32537 */ - {0x7f1a, 0xb8bf}, /* '缚' -> 32538 */ - {0x7f1b, 0xe7c8}, /* '缛' -> 32539 */ - {0x7f1c, 0xe7c7}, /* '缜' -> 32540 */ - {0x7f1d, 0xb7ec}, /* '缝' -> 32541 */ - {0x7f1f, 0xe7c9}, /* '缟' -> 32543 */ - {0x7f20, 0xb2f8}, /* '缠' -> 32544 */ - {0x7f21, 0xe7ca}, /* '缡' -> 32545 */ - {0x7f22, 0xe7cb}, /* '缢' -> 32546 */ - {0x7f23, 0xe7cc}, /* '缣' -> 32547 */ - {0x7f24, 0xe7cd}, /* '缤' -> 32548 */ - {0x7f25, 0xe7ce}, /* '缥' -> 32549 */ - {0x7f26, 0xe7cf}, /* '缦' -> 32550 */ - {0x7f27, 0xe7d0}, /* '缧' -> 32551 */ - {0x7f28, 0xd3a7}, /* '缨' -> 32552 */ - {0x7f29, 0xcbf5}, /* '缩' -> 32553 */ - {0x7f2a, 0xe7d1}, /* '缪' -> 32554 */ - {0x7f2b, 0xe7d2}, /* '缫' -> 32555 */ - {0x7f2c, 0xe7d3}, /* '缬' -> 32556 */ - {0x7f2d, 0xe7d4}, /* '缭' -> 32557 */ - {0x7f2e, 0xc9c9}, /* '缮' -> 32558 */ - {0x7f2f, 0xe7d5}, /* '缯' -> 32559 */ - {0x7f30, 0xe7d6}, /* '缰' -> 32560 */ - {0x7f31, 0xe7d7}, /* '缱' -> 32561 */ - {0x7f32, 0xe7d8}, /* '缲' -> 32562 */ - {0x7f33, 0xe7d9}, /* '缳' -> 32563 */ - {0x7f34, 0xbdc9}, /* '缴' -> 32564 */ - {0x7f35, 0xe7da}, /* '缵' -> 32565 */ - {0x7f36, 0xf3be}, /* '缶' -> 32566 */ - {0x7f38, 0xb8d7}, /* '缸' -> 32568 */ - {0x7f3a, 0xc8b1}, /* '缺' -> 32570 */ - {0x7f42, 0xf3bf}, /* '罂' -> 32578 */ - {0x7f44, 0xf3c0}, /* '罄' -> 32580 */ - {0x7f45, 0xf3c1}, /* '罅' -> 32581 */ - {0x7f50, 0xb9de}, /* '罐' -> 32592 */ - {0x7f51, 0xcdf8}, /* '网' -> 32593 */ - {0x7f54, 0xd8e8}, /* '罔' -> 32596 */ - {0x7f55, 0xbab1}, /* '罕' -> 32597 */ - {0x7f57, 0xc2de}, /* '罗' -> 32599 */ - {0x7f58, 0xeeb7}, /* '罘' -> 32600 */ - {0x7f5a, 0xb7a3}, /* '罚' -> 32602 */ - {0x7f5f, 0xeeb9}, /* '罟' -> 32607 */ - {0x7f61, 0xeeb8}, /* '罡' -> 32609 */ - {0x7f62, 0xb0d5}, /* '罢' -> 32610 */ - {0x7f68, 0xeebb}, /* '罨' -> 32616 */ - {0x7f69, 0xd5d6}, /* '罩' -> 32617 */ - {0x7f6a, 0xd7ef}, /* '罪' -> 32618 */ - {0x7f6e, 0xd6c3}, /* '置' -> 32622 */ - {0x7f71, 0xeebd}, /* '罱' -> 32625 */ - {0x7f72, 0xcaf0}, /* '署' -> 32626 */ - {0x7f74, 0xeebc}, /* '罴' -> 32628 */ - {0x7f79, 0xeebe}, /* '罹' -> 32633 */ - {0x7f7e, 0xeec0}, /* '罾' -> 32638 */ - {0x7f81, 0xeebf}, /* '羁' -> 32641 */ - {0x7f8a, 0xd1f2}, /* '羊' -> 32650 */ - {0x7f8c, 0xc7bc}, /* '羌' -> 32652 */ - {0x7f8e, 0xc3c0}, /* '美' -> 32654 */ - {0x7f94, 0xb8e1}, /* '羔' -> 32660 */ - {0x7f9a, 0xc1e7}, /* '羚' -> 32666 */ - {0x7f9d, 0xf4c6}, /* '羝' -> 32669 */ - {0x7f9e, 0xd0df}, /* '羞' -> 32670 */ - {0x7f9f, 0xf4c7}, /* '羟' -> 32671 */ - {0x7fa1, 0xcfdb}, /* '羡' -> 32673 */ - {0x7fa4, 0xc8ba}, /* '群' -> 32676 */ - {0x7fa7, 0xf4c8}, /* '羧' -> 32679 */ - {0x7faf, 0xf4c9}, /* '羯' -> 32687 */ - {0x7fb0, 0xf4ca}, /* '羰' -> 32688 */ - {0x7fb2, 0xf4cb}, /* '羲' -> 32690 */ - {0x7fb8, 0xd9fa}, /* '羸' -> 32696 */ - {0x7fb9, 0xb8fe}, /* '羹' -> 32697 */ - {0x7fbc, 0xe5f1}, /* '羼' -> 32700 */ - {0x7fbd, 0xd3f0}, /* '羽' -> 32701 */ - {0x7fbf, 0xf4e0}, /* '羿' -> 32703 */ - {0x7fc1, 0xcecc}, /* '翁' -> 32705 */ - {0x7fc5, 0xb3e1}, /* '翅' -> 32709 */ - {0x7fca, 0xf1b4}, /* '翊' -> 32714 */ - {0x7fcc, 0xd2ee}, /* '翌' -> 32716 */ - {0x7fce, 0xf4e1}, /* '翎' -> 32718 */ - {0x7fd4, 0xcfe8}, /* '翔' -> 32724 */ - {0x7fd5, 0xf4e2}, /* '翕' -> 32725 */ - {0x7fd8, 0xc7cc}, /* '翘' -> 32728 */ - {0x7fdf, 0xb5d4}, /* '翟' -> 32735 */ - {0x7fe0, 0xb4e4}, /* '翠' -> 32736 */ - {0x7fe1, 0xf4e4}, /* '翡' -> 32737 */ - {0x7fe5, 0xf4e3}, /* '翥' -> 32741 */ - {0x7fe6, 0xf4e5}, /* '翦' -> 32742 */ - {0x7fe9, 0xf4e6}, /* '翩' -> 32745 */ - {0x7fee, 0xf4e7}, /* '翮' -> 32750 */ - {0x7ff0, 0xbab2}, /* '翰' -> 32752 */ - {0x7ff1, 0xb0bf}, /* '翱' -> 32753 */ - {0x7ff3, 0xf4e8}, /* '翳' -> 32755 */ - {0x7ffb, 0xb7ad}, /* '翻' -> 32763 */ - {0x7ffc, 0xd2ed}, /* '翼' -> 32764 */ - {0x8000, 0xd2ab}, /* '耀' -> 32768 */ - {0x8001, 0xc0cf}, /* '老' -> 32769 */ - {0x8003, 0xbfbc}, /* '考' -> 32771 */ - {0x8004, 0xeba3}, /* '耄' -> 32772 */ - {0x8005, 0xd5df}, /* '者' -> 32773 */ - {0x8006, 0xeac8}, /* '耆' -> 32774 */ - {0x800b, 0xf1f3}, /* '耋' -> 32779 */ - {0x800c, 0xb6f8}, /* '而' -> 32780 */ - {0x800d, 0xcba3}, /* '耍' -> 32781 */ - {0x8010, 0xc4cd}, /* '耐' -> 32784 */ - {0x8012, 0xf1e7}, /* '耒' -> 32786 */ - {0x8014, 0xf1e8}, /* '耔' -> 32788 */ - {0x8015, 0xb8fb}, /* '耕' -> 32789 */ - {0x8016, 0xf1e9}, /* '耖' -> 32790 */ - {0x8017, 0xbac4}, /* '耗' -> 32791 */ - {0x8018, 0xd4c5}, /* '耘' -> 32792 */ - {0x8019, 0xb0d2}, /* '耙' -> 32793 */ - {0x801c, 0xf1ea}, /* '耜' -> 32796 */ - {0x8020, 0xf1eb}, /* '耠' -> 32800 */ - {0x8022, 0xf1ec}, /* '耢' -> 32802 */ - {0x8025, 0xf1ed}, /* '耥' -> 32805 */ - {0x8026, 0xf1ee}, /* '耦' -> 32806 */ - {0x8027, 0xf1ef}, /* '耧' -> 32807 */ - {0x8028, 0xf1f1}, /* '耨' -> 32808 */ - {0x8029, 0xf1f0}, /* '耩' -> 32809 */ - {0x802a, 0xc5d5}, /* '耪' -> 32810 */ - {0x8031, 0xf1f2}, /* '耱' -> 32817 */ - {0x8033, 0xb6fa}, /* '耳' -> 32819 */ - {0x8035, 0xf1f4}, /* '耵' -> 32821 */ - {0x8036, 0xd2ae}, /* '耶' -> 32822 */ - {0x8037, 0xdec7}, /* '耷' -> 32823 */ - {0x8038, 0xcbca}, /* '耸' -> 32824 */ - {0x803b, 0xb3dc}, /* '耻' -> 32827 */ - {0x803d, 0xb5a2}, /* '耽' -> 32829 */ - {0x803f, 0xb9a2}, /* '耿' -> 32831 */ - {0x8042, 0xc4f4}, /* '聂' -> 32834 */ - {0x8043, 0xf1f5}, /* '聃' -> 32835 */ - {0x8046, 0xf1f6}, /* '聆' -> 32838 */ - {0x804a, 0xc1c4}, /* '聊' -> 32842 */ - {0x804b, 0xc1fb}, /* '聋' -> 32843 */ - {0x804c, 0xd6b0}, /* '职' -> 32844 */ - {0x804d, 0xf1f7}, /* '聍' -> 32845 */ - {0x8052, 0xf1f8}, /* '聒' -> 32850 */ - {0x8054, 0xc1aa}, /* '联' -> 32852 */ - {0x8058, 0xc6b8}, /* '聘' -> 32856 */ - {0x805a, 0xbedb}, /* '聚' -> 32858 */ - {0x8069, 0xf1f9}, /* '聩' -> 32873 */ - {0x806a, 0xb4cf}, /* '聪' -> 32874 */ - {0x8071, 0xf1fa}, /* '聱' -> 32881 */ - {0x807f, 0xedb2}, /* '聿' -> 32895 */ - {0x8080, 0xedb1}, /* '肀' -> 32896 */ - {0x8083, 0xcbe0}, /* '肃' -> 32899 */ - {0x8084, 0xd2de}, /* '肄' -> 32900 */ - {0x8086, 0xcbc1}, /* '肆' -> 32902 */ - {0x8087, 0xd5d8}, /* '肇' -> 32903 */ - {0x8089, 0xc8e2}, /* '肉' -> 32905 */ - {0x808b, 0xc0df}, /* '肋' -> 32907 */ - {0x808c, 0xbca1}, /* '肌' -> 32908 */ - {0x8093, 0xebc1}, /* '肓' -> 32915 */ - {0x8096, 0xd0a4}, /* '肖' -> 32918 */ - {0x8098, 0xd6e2}, /* '肘' -> 32920 */ - {0x809a, 0xb6c7}, /* '肚' -> 32922 */ - {0x809b, 0xb8d8}, /* '肛' -> 32923 */ - {0x809c, 0xebc0}, /* '肜' -> 32924 */ - {0x809d, 0xb8ce}, /* '肝' -> 32925 */ - {0x809f, 0xebbf}, /* '肟' -> 32927 */ - {0x80a0, 0xb3a6}, /* '肠' -> 32928 */ - {0x80a1, 0xb9c9}, /* '股' -> 32929 */ - {0x80a2, 0xd6ab}, /* '肢' -> 32930 */ - {0x80a4, 0xb7f4}, /* '肤' -> 32932 */ - {0x80a5, 0xb7ca}, /* '肥' -> 32933 */ - {0x80a9, 0xbce7}, /* '肩' -> 32937 */ - {0x80aa, 0xb7be}, /* '肪' -> 32938 */ - {0x80ab, 0xebc6}, /* '肫' -> 32939 */ - {0x80ad, 0xebc7}, /* '肭' -> 32941 */ - {0x80ae, 0xb0b9}, /* '肮' -> 32942 */ - {0x80af, 0xbfcf}, /* '肯' -> 32943 */ - {0x80b1, 0xebc5}, /* '肱' -> 32945 */ - {0x80b2, 0xd3fd}, /* '育' -> 32946 */ - {0x80b4, 0xebc8}, /* '肴' -> 32948 */ - {0x80b7, 0xebc9}, /* '肷' -> 32951 */ - {0x80ba, 0xb7ce}, /* '肺' -> 32954 */ - {0x80bc, 0xebc2}, /* '肼' -> 32956 */ - {0x80bd, 0xebc4}, /* '肽' -> 32957 */ - {0x80be, 0xc9f6}, /* '肾' -> 32958 */ - {0x80bf, 0xd6d7}, /* '肿' -> 32959 */ - {0x80c0, 0xd5cd}, /* '胀' -> 32960 */ - {0x80c1, 0xd0b2}, /* '胁' -> 32961 */ - {0x80c2, 0xebcf}, /* '胂' -> 32962 */ - {0x80c3, 0xceb8}, /* '胃' -> 32963 */ - {0x80c4, 0xebd0}, /* '胄' -> 32964 */ - {0x80c6, 0xb5a8}, /* '胆' -> 32966 */ - {0x80cc, 0xb1b3}, /* '背' -> 32972 */ - {0x80cd, 0xebd2}, /* '胍' -> 32973 */ - {0x80ce, 0xcca5}, /* '胎' -> 32974 */ - {0x80d6, 0xc5d6}, /* '胖' -> 32982 */ - {0x80d7, 0xebd3}, /* '胗' -> 32983 */ - {0x80d9, 0xebd1}, /* '胙' -> 32985 */ - {0x80da, 0xc5df}, /* '胚' -> 32986 */ - {0x80db, 0xebce}, /* '胛' -> 32987 */ - {0x80dc, 0xcaa4}, /* '胜' -> 32988 */ - {0x80dd, 0xebd5}, /* '胝' -> 32989 */ - {0x80de, 0xb0fb}, /* '胞' -> 32990 */ - {0x80e1, 0xbafa}, /* '胡' -> 32993 */ - {0x80e4, 0xd8b7}, /* '胤' -> 32996 */ - {0x80e5, 0xf1e3}, /* '胥' -> 32997 */ - {0x80e7, 0xebca}, /* '胧' -> 32999 */ - {0x80e8, 0xebcb}, /* '胨' -> 33000 */ - {0x80e9, 0xebcc}, /* '胩' -> 33001 */ - {0x80ea, 0xebcd}, /* '胪' -> 33002 */ - {0x80eb, 0xebd6}, /* '胫' -> 33003 */ - {0x80ec, 0xe6c0}, /* '胬' -> 33004 */ - {0x80ed, 0xebd9}, /* '胭' -> 33005 */ - {0x80ef, 0xbfe8}, /* '胯' -> 33007 */ - {0x80f0, 0xd2c8}, /* '胰' -> 33008 */ - {0x80f1, 0xebd7}, /* '胱' -> 33009 */ - {0x80f2, 0xebdc}, /* '胲' -> 33010 */ - {0x80f3, 0xb8ec}, /* '胳' -> 33011 */ - {0x80f4, 0xebd8}, /* '胴' -> 33012 */ - {0x80f6, 0xbdba}, /* '胶' -> 33014 */ - {0x80f8, 0xd0d8}, /* '胸' -> 33016 */ - {0x80fa, 0xb0b7}, /* '胺' -> 33018 */ - {0x80fc, 0xebdd}, /* '胼' -> 33020 */ - {0x80fd, 0xc4dc}, /* '能' -> 33021 */ - {0x8102, 0xd6ac}, /* '脂' -> 33026 */ - {0x8106, 0xb4e0}, /* '脆' -> 33030 */ - {0x8109, 0xc2f6}, /* '脉' -> 33033 */ - {0x810a, 0xbcb9}, /* '脊' -> 33034 */ - {0x810d, 0xebda}, /* '脍' -> 33037 */ - {0x810e, 0xebdb}, /* '脎' -> 33038 */ - {0x810f, 0xd4e0}, /* '脏' -> 33039 */ - {0x8110, 0xc6ea}, /* '脐' -> 33040 */ - {0x8111, 0xc4d4}, /* '脑' -> 33041 */ - {0x8112, 0xebdf}, /* '脒' -> 33042 */ - {0x8113, 0xc5a7}, /* '脓' -> 33043 */ - {0x8114, 0xd9f5}, /* '脔' -> 33044 */ - {0x8116, 0xb2b1}, /* '脖' -> 33046 */ - {0x8118, 0xebe4}, /* '脘' -> 33048 */ - {0x811a, 0xbdc5}, /* '脚' -> 33050 */ - {0x811e, 0xebe2}, /* '脞' -> 33054 */ - {0x812c, 0xebe3}, /* '脬' -> 33068 */ - {0x812f, 0xb8ac}, /* '脯' -> 33071 */ - {0x8131, 0xcdd1}, /* '脱' -> 33073 */ - {0x8132, 0xebe5}, /* '脲' -> 33074 */ - {0x8136, 0xebe1}, /* '脶' -> 33078 */ - {0x8138, 0xc1b3}, /* '脸' -> 33080 */ - {0x813e, 0xc6a2}, /* '脾' -> 33086 */ - {0x8146, 0xccf3}, /* '腆' -> 33094 */ - {0x8148, 0xebe6}, /* '腈' -> 33096 */ - {0x814a, 0xc0b0}, /* '腊' -> 33098 */ - {0x814b, 0xd2b8}, /* '腋' -> 33099 */ - {0x814c, 0xebe7}, /* '腌' -> 33100 */ - {0x8150, 0xb8af}, /* '腐' -> 33104 */ - {0x8151, 0xb8ad}, /* '腑' -> 33105 */ - {0x8153, 0xebe8}, /* '腓' -> 33107 */ - {0x8154, 0xc7bb}, /* '腔' -> 33108 */ - {0x8155, 0xcdf3}, /* '腕' -> 33109 */ - {0x8159, 0xebea}, /* '腙' -> 33113 */ - {0x815a, 0xebeb}, /* '腚' -> 33114 */ - {0x8160, 0xebed}, /* '腠' -> 33120 */ - {0x8165, 0xd0c8}, /* '腥' -> 33125 */ - {0x8167, 0xebf2}, /* '腧' -> 33127 */ - {0x8169, 0xebee}, /* '腩' -> 33129 */ - {0x816d, 0xebf1}, /* '腭' -> 33133 */ - {0x816e, 0xc8f9}, /* '腮' -> 33134 */ - {0x8170, 0xd1fc}, /* '腰' -> 33136 */ - {0x8171, 0xebec}, /* '腱' -> 33137 */ - {0x8174, 0xebe9}, /* '腴' -> 33140 */ - {0x8179, 0xb8b9}, /* '腹' -> 33145 */ - {0x817a, 0xcfd9}, /* '腺' -> 33146 */ - {0x817b, 0xc4e5}, /* '腻' -> 33147 */ - {0x817c, 0xebef}, /* '腼' -> 33148 */ - {0x817d, 0xebf0}, /* '腽' -> 33149 */ - {0x817e, 0xccda}, /* '腾' -> 33150 */ - {0x817f, 0xcdc8}, /* '腿' -> 33151 */ - {0x8180, 0xb0f2}, /* '膀' -> 33152 */ - {0x8182, 0xebf6}, /* '膂' -> 33154 */ - {0x8188, 0xebf5}, /* '膈' -> 33160 */ - {0x818a, 0xb2b2}, /* '膊' -> 33162 */ - {0x818f, 0xb8e0}, /* '膏' -> 33167 */ - {0x8191, 0xebf7}, /* '膑' -> 33169 */ - {0x8198, 0xb1ec}, /* '膘' -> 33176 */ - {0x819b, 0xccc5}, /* '膛' -> 33179 */ - {0x819c, 0xc4a4}, /* '膜' -> 33180 */ - {0x819d, 0xcfa5}, /* '膝' -> 33181 */ - {0x81a3, 0xebf9}, /* '膣' -> 33187 */ - {0x81a6, 0xeca2}, /* '膦' -> 33190 */ - {0x81a8, 0xc5f2}, /* '膨' -> 33192 */ - {0x81aa, 0xebfa}, /* '膪' -> 33194 */ - {0x81b3, 0xc9c5}, /* '膳' -> 33203 */ - {0x81ba, 0xe2df}, /* '膺' -> 33210 */ - {0x81bb, 0xebfe}, /* '膻' -> 33211 */ - {0x81c0, 0xcdce}, /* '臀' -> 33216 */ - {0x81c1, 0xeca1}, /* '臁' -> 33217 */ - {0x81c2, 0xb1db}, /* '臂' -> 33218 */ - {0x81c3, 0xd3b7}, /* '臃' -> 33219 */ - {0x81c6, 0xd2dc}, /* '臆' -> 33222 */ - {0x81ca, 0xebfd}, /* '臊' -> 33226 */ - {0x81cc, 0xebfb}, /* '臌' -> 33228 */ - {0x81e3, 0xb3bc}, /* '臣' -> 33251 */ - {0x81e7, 0xeab0}, /* '臧' -> 33255 */ - {0x81ea, 0xd7d4}, /* '自' -> 33258 */ - {0x81ec, 0xf4ab}, /* '臬' -> 33260 */ - {0x81ed, 0xb3f4}, /* '臭' -> 33261 */ - {0x81f3, 0xd6c1}, /* '至' -> 33267 */ - {0x81f4, 0xd6c2}, /* '致' -> 33268 */ - {0x81fb, 0xd5e9}, /* '臻' -> 33275 */ - {0x81fc, 0xbeca}, /* '臼' -> 33276 */ - {0x81fe, 0xf4a7}, /* '臾' -> 33278 */ - {0x8200, 0xd2a8}, /* '舀' -> 33280 */ - {0x8201, 0xf4a8}, /* '舁' -> 33281 */ - {0x8202, 0xf4a9}, /* '舂' -> 33282 */ - {0x8204, 0xf4aa}, /* '舄' -> 33284 */ - {0x8205, 0xbecb}, /* '舅' -> 33285 */ - {0x8206, 0xd3df}, /* '舆' -> 33286 */ - {0x820c, 0xc9e0}, /* '舌' -> 33292 */ - {0x820d, 0xc9e1}, /* '舍' -> 33293 */ - {0x8210, 0xf3c2}, /* '舐' -> 33296 */ - {0x8212, 0xcae6}, /* '舒' -> 33298 */ - {0x8214, 0xccf2}, /* '舔' -> 33300 */ - {0x821b, 0xe2b6}, /* '舛' -> 33307 */ - {0x821c, 0xcbb4}, /* '舜' -> 33308 */ - {0x821e, 0xcee8}, /* '舞' -> 33310 */ - {0x821f, 0xd6db}, /* '舟' -> 33311 */ - {0x8221, 0xf4ad}, /* '舡' -> 33313 */ - {0x8222, 0xf4ae}, /* '舢' -> 33314 */ - {0x8223, 0xf4af}, /* '舣' -> 33315 */ - {0x8228, 0xf4b2}, /* '舨' -> 33320 */ - {0x822a, 0xbabd}, /* '航' -> 33322 */ - {0x822b, 0xf4b3}, /* '舫' -> 33323 */ - {0x822c, 0xb0e3}, /* '般' -> 33324 */ - {0x822d, 0xf4b0}, /* '舭' -> 33325 */ - {0x822f, 0xf4b1}, /* '舯' -> 33327 */ - {0x8230, 0xbda2}, /* '舰' -> 33328 */ - {0x8231, 0xb2d5}, /* '舱' -> 33329 */ - {0x8233, 0xf4b6}, /* '舳' -> 33331 */ - {0x8234, 0xf4b7}, /* '舴' -> 33332 */ - {0x8235, 0xb6e6}, /* '舵' -> 33333 */ - {0x8236, 0xb2b0}, /* '舶' -> 33334 */ - {0x8237, 0xcfcf}, /* '舷' -> 33335 */ - {0x8238, 0xf4b4}, /* '舸' -> 33336 */ - {0x8239, 0xb4ac}, /* '船' -> 33337 */ - {0x823b, 0xf4b5}, /* '舻' -> 33339 */ - {0x823e, 0xf4b8}, /* '舾' -> 33342 */ - {0x8244, 0xf4b9}, /* '艄' -> 33348 */ - {0x8247, 0xcda7}, /* '艇' -> 33351 */ - {0x8249, 0xf4ba}, /* '艉' -> 33353 */ - {0x824b, 0xf4bb}, /* '艋' -> 33355 */ - {0x824f, 0xf4bc}, /* '艏' -> 33359 */ - {0x8258, 0xcbd2}, /* '艘' -> 33368 */ - {0x825a, 0xf4bd}, /* '艚' -> 33370 */ - {0x825f, 0xf4be}, /* '艟' -> 33375 */ - {0x8268, 0xf4bf}, /* '艨' -> 33384 */ - {0x826e, 0xf4de}, /* '艮' -> 33390 */ - {0x826f, 0xc1bc}, /* '良' -> 33391 */ - {0x8270, 0xbce8}, /* '艰' -> 33392 */ - {0x8272, 0xc9ab}, /* '色' -> 33394 */ - {0x8273, 0xd1de}, /* '艳' -> 33395 */ - {0x8274, 0xe5f5}, /* '艴' -> 33396 */ - {0x8279, 0xdcb3}, /* '艹' -> 33401 */ - {0x827a, 0xd2d5}, /* '艺' -> 33402 */ - {0x827d, 0xdcb4}, /* '艽' -> 33405 */ - {0x827e, 0xb0ac}, /* '艾' -> 33406 */ - {0x827f, 0xdcb5}, /* '艿' -> 33407 */ - {0x8282, 0xbdda}, /* '节' -> 33410 */ - {0x8284, 0xdcb9}, /* '芄' -> 33412 */ - {0x8288, 0xd8c2}, /* '芈' -> 33416 */ - {0x828a, 0xdcb7}, /* '芊' -> 33418 */ - {0x828b, 0xd3f3}, /* '芋' -> 33419 */ - {0x828d, 0xc9d6}, /* '芍' -> 33421 */ - {0x828e, 0xdcba}, /* '芎' -> 33422 */ - {0x828f, 0xdcb6}, /* '芏' -> 33423 */ - {0x8291, 0xdcbb}, /* '芑' -> 33425 */ - {0x8292, 0xc3a2}, /* '芒' -> 33426 */ - {0x8297, 0xdcbc}, /* '芗' -> 33431 */ - {0x8298, 0xdcc5}, /* '芘' -> 33432 */ - {0x8299, 0xdcbd}, /* '芙' -> 33433 */ - {0x829c, 0xcedf}, /* '芜' -> 33436 */ - {0x829d, 0xd6a5}, /* '芝' -> 33437 */ - {0x829f, 0xdccf}, /* '芟' -> 33439 */ - {0x82a1, 0xdccd}, /* '芡' -> 33441 */ - {0x82a4, 0xdcd2}, /* '芤' -> 33444 */ - {0x82a5, 0xbde6}, /* '芥' -> 33445 */ - {0x82a6, 0xc2ab}, /* '芦' -> 33446 */ - {0x82a8, 0xdcb8}, /* '芨' -> 33448 */ - {0x82a9, 0xdccb}, /* '芩' -> 33449 */ - {0x82aa, 0xdcce}, /* '芪' -> 33450 */ - {0x82ab, 0xdcbe}, /* '芫' -> 33451 */ - {0x82ac, 0xb7d2}, /* '芬' -> 33452 */ - {0x82ad, 0xb0c5}, /* '芭' -> 33453 */ - {0x82ae, 0xdcc7}, /* '芮' -> 33454 */ - {0x82af, 0xd0be}, /* '芯' -> 33455 */ - {0x82b0, 0xdcc1}, /* '芰' -> 33456 */ - {0x82b1, 0xbba8}, /* '花' -> 33457 */ - {0x82b3, 0xb7bc}, /* '芳' -> 33459 */ - {0x82b4, 0xdccc}, /* '芴' -> 33460 */ - {0x82b7, 0xdcc6}, /* '芷' -> 33463 */ - {0x82b8, 0xdcbf}, /* '芸' -> 33464 */ - {0x82b9, 0xc7db}, /* '芹' -> 33465 */ - {0x82bd, 0xd1bf}, /* '芽' -> 33469 */ - {0x82be, 0xdcc0}, /* '芾' -> 33470 */ - {0x82c1, 0xdcca}, /* '苁' -> 33473 */ - {0x82c4, 0xdcd0}, /* '苄' -> 33476 */ - {0x82c7, 0xcead}, /* '苇' -> 33479 */ - {0x82c8, 0xdcc2}, /* '苈' -> 33480 */ - {0x82ca, 0xdcc3}, /* '苊' -> 33482 */ - {0x82cb, 0xdcc8}, /* '苋' -> 33483 */ - {0x82cc, 0xdcc9}, /* '苌' -> 33484 */ - {0x82cd, 0xb2d4}, /* '苍' -> 33485 */ - {0x82ce, 0xdcd1}, /* '苎' -> 33486 */ - {0x82cf, 0xcbd5}, /* '苏' -> 33487 */ - {0x82d1, 0xd4b7}, /* '苑' -> 33489 */ - {0x82d2, 0xdcdb}, /* '苒' -> 33490 */ - {0x82d3, 0xdcdf}, /* '苓' -> 33491 */ - {0x82d4, 0xcca6}, /* '苔' -> 33492 */ - {0x82d5, 0xdce6}, /* '苕' -> 33493 */ - {0x82d7, 0xc3e7}, /* '苗' -> 33495 */ - {0x82d8, 0xdcdc}, /* '苘' -> 33496 */ - {0x82db, 0xbfc1}, /* '苛' -> 33499 */ - {0x82dc, 0xdcd9}, /* '苜' -> 33500 */ - {0x82de, 0xb0fa}, /* '苞' -> 33502 */ - {0x82df, 0xb9b6}, /* '苟' -> 33503 */ - {0x82e0, 0xdce5}, /* '苠' -> 33504 */ - {0x82e1, 0xdcd3}, /* '苡' -> 33505 */ - {0x82e3, 0xdcc4}, /* '苣' -> 33507 */ - {0x82e4, 0xdcd6}, /* '苤' -> 33508 */ - {0x82e5, 0xc8f4}, /* '若' -> 33509 */ - {0x82e6, 0xbfe0}, /* '苦' -> 33510 */ - {0x82eb, 0xc9bb}, /* '苫' -> 33515 */ - {0x82ef, 0xb1bd}, /* '苯' -> 33519 */ - {0x82f1, 0xd3a2}, /* '英' -> 33521 */ - {0x82f4, 0xdcda}, /* '苴' -> 33524 */ - {0x82f7, 0xdcd5}, /* '苷' -> 33527 */ - {0x82f9, 0xc6bb}, /* '苹' -> 33529 */ - {0x82fb, 0xdcde}, /* '苻' -> 33531 */ - {0x8301, 0xd7c2}, /* '茁' -> 33537 */ - {0x8302, 0xc3af}, /* '茂' -> 33538 */ - {0x8303, 0xb7b6}, /* '范' -> 33539 */ - {0x8304, 0xc7d1}, /* '茄' -> 33540 */ - {0x8305, 0xc3a9}, /* '茅' -> 33541 */ - {0x8306, 0xdce2}, /* '茆' -> 33542 */ - {0x8307, 0xdcd8}, /* '茇' -> 33543 */ - {0x8308, 0xdceb}, /* '茈' -> 33544 */ - {0x8309, 0xdcd4}, /* '茉' -> 33545 */ - {0x830c, 0xdcdd}, /* '茌' -> 33548 */ - {0x830e, 0xbea5}, /* '茎' -> 33550 */ - {0x830f, 0xdcd7}, /* '茏' -> 33551 */ - {0x8311, 0xdce0}, /* '茑' -> 33553 */ - {0x8314, 0xdce3}, /* '茔' -> 33556 */ - {0x8315, 0xdce4}, /* '茕' -> 33557 */ - {0x8317, 0xdcf8}, /* '茗' -> 33559 */ - {0x831a, 0xdce1}, /* '茚' -> 33562 */ - {0x831b, 0xdda2}, /* '茛' -> 33563 */ - {0x831c, 0xdce7}, /* '茜' -> 33564 */ - {0x8327, 0xbceb}, /* '茧' -> 33575 */ - {0x8328, 0xb4c4}, /* '茨' -> 33576 */ - {0x832b, 0xc3a3}, /* '茫' -> 33579 */ - {0x832c, 0xb2e7}, /* '茬' -> 33580 */ - {0x832d, 0xdcfa}, /* '茭' -> 33581 */ - {0x832f, 0xdcf2}, /* '茯' -> 33583 */ - {0x8331, 0xdcef}, /* '茱' -> 33585 */ - {0x8333, 0xdcfc}, /* '茳' -> 33587 */ - {0x8334, 0xdcee}, /* '茴' -> 33588 */ - {0x8335, 0xd2f0}, /* '茵' -> 33589 */ - {0x8336, 0xb2e8}, /* '茶' -> 33590 */ - {0x8338, 0xc8d7}, /* '茸' -> 33592 */ - {0x8339, 0xc8e3}, /* '茹' -> 33593 */ - {0x833a, 0xdcfb}, /* '茺' -> 33594 */ - {0x833c, 0xdced}, /* '茼' -> 33596 */ - {0x8340, 0xdcf7}, /* '荀' -> 33600 */ - {0x8343, 0xdcf5}, /* '荃' -> 33603 */ - {0x8346, 0xbea3}, /* '荆' -> 33606 */ - {0x8347, 0xdcf4}, /* '荇' -> 33607 */ - {0x8349, 0xb2dd}, /* '草' -> 33609 */ - {0x834f, 0xdcf3}, /* '荏' -> 33615 */ - {0x8350, 0xbcf6}, /* '荐' -> 33616 */ - {0x8351, 0xdce8}, /* '荑' -> 33617 */ - {0x8352, 0xbbc4}, /* '荒' -> 33618 */ - {0x8354, 0xc0f3}, /* '荔' -> 33620 */ - {0x835a, 0xbcd4}, /* '荚' -> 33626 */ - {0x835b, 0xdce9}, /* '荛' -> 33627 */ - {0x835c, 0xdcea}, /* '荜' -> 33628 */ - {0x835e, 0xdcf1}, /* '荞' -> 33630 */ - {0x835f, 0xdcf6}, /* '荟' -> 33631 */ - {0x8360, 0xdcf9}, /* '荠' -> 33632 */ - {0x8361, 0xb5b4}, /* '荡' -> 33633 */ - {0x8363, 0xc8d9}, /* '荣' -> 33635 */ - {0x8364, 0xbbe7}, /* '荤' -> 33636 */ - {0x8365, 0xdcfe}, /* '荥' -> 33637 */ - {0x8366, 0xdcfd}, /* '荦' -> 33638 */ - {0x8367, 0xd3ab}, /* '荧' -> 33639 */ - {0x8368, 0xdda1}, /* '荨' -> 33640 */ - {0x8369, 0xdda3}, /* '荩' -> 33641 */ - {0x836a, 0xdda5}, /* '荪' -> 33642 */ - {0x836b, 0xd2f1}, /* '荫' -> 33643 */ - {0x836c, 0xdda4}, /* '荬' -> 33644 */ - {0x836d, 0xdda6}, /* '荭' -> 33645 */ - {0x836e, 0xdda7}, /* '荮' -> 33646 */ - {0x836f, 0xd2a9}, /* '药' -> 33647 */ - {0x8377, 0xbac9}, /* '荷' -> 33655 */ - {0x8378, 0xdda9}, /* '荸' -> 33656 */ - {0x837b, 0xddb6}, /* '荻' -> 33659 */ - {0x837c, 0xddb1}, /* '荼' -> 33660 */ - {0x837d, 0xddb4}, /* '荽' -> 33661 */ - {0x8385, 0xddb0}, /* '莅' -> 33669 */ - {0x8386, 0xc6ce}, /* '莆' -> 33670 */ - {0x8389, 0xc0f2}, /* '莉' -> 33673 */ - {0x838e, 0xc9af}, /* '莎' -> 33678 */ - {0x8392, 0xdcec}, /* '莒' -> 33682 */ - {0x8393, 0xddae}, /* '莓' -> 33683 */ - {0x8398, 0xddb7}, /* '莘' -> 33688 */ - {0x839b, 0xdcf0}, /* '莛' -> 33691 */ - {0x839c, 0xddaf}, /* '莜' -> 33692 */ - {0x839e, 0xddb8}, /* '莞' -> 33694 */ - {0x83a0, 0xddac}, /* '莠' -> 33696 */ - {0x83a8, 0xddb9}, /* '莨' -> 33704 */ - {0x83a9, 0xddb3}, /* '莩' -> 33705 */ - {0x83aa, 0xddad}, /* '莪' -> 33706 */ - {0x83ab, 0xc4aa}, /* '莫' -> 33707 */ - {0x83b0, 0xdda8}, /* '莰' -> 33712 */ - {0x83b1, 0xc0b3}, /* '莱' -> 33713 */ - {0x83b2, 0xc1ab}, /* '莲' -> 33714 */ - {0x83b3, 0xddaa}, /* '莳' -> 33715 */ - {0x83b4, 0xddab}, /* '莴' -> 33716 */ - {0x83b6, 0xddb2}, /* '莶' -> 33718 */ - {0x83b7, 0xbbf1}, /* '获' -> 33719 */ - {0x83b8, 0xddb5}, /* '莸' -> 33720 */ - {0x83b9, 0xd3a8}, /* '莹' -> 33721 */ - {0x83ba, 0xddba}, /* '莺' -> 33722 */ - {0x83bc, 0xddbb}, /* '莼' -> 33724 */ - {0x83bd, 0xc3a7}, /* '莽' -> 33725 */ - {0x83c0, 0xddd2}, /* '菀' -> 33728 */ - {0x83c1, 0xddbc}, /* '菁' -> 33729 */ - {0x83c5, 0xddd1}, /* '菅' -> 33733 */ - {0x83c7, 0xb9bd}, /* '菇' -> 33735 */ - {0x83ca, 0xbed5}, /* '菊' -> 33738 */ - {0x83cc, 0xbefa}, /* '菌' -> 33740 */ - {0x83cf, 0xbaca}, /* '菏' -> 33743 */ - {0x83d4, 0xddca}, /* '菔' -> 33748 */ - {0x83d6, 0xddc5}, /* '菖' -> 33750 */ - {0x83d8, 0xddbf}, /* '菘' -> 33752 */ - {0x83dc, 0xb2cb}, /* '菜' -> 33756 */ - {0x83dd, 0xddc3}, /* '菝' -> 33757 */ - {0x83df, 0xddcb}, /* '菟' -> 33759 */ - {0x83e0, 0xb2a4}, /* '菠' -> 33760 */ - {0x83e1, 0xddd5}, /* '菡' -> 33761 */ - {0x83e5, 0xddbe}, /* '菥' -> 33765 */ - {0x83e9, 0xc6d0}, /* '菩' -> 33769 */ - {0x83ea, 0xddd0}, /* '菪' -> 33770 */ - {0x83f0, 0xddd4}, /* '菰' -> 33776 */ - {0x83f1, 0xc1e2}, /* '菱' -> 33777 */ - {0x83f2, 0xb7c6}, /* '菲' -> 33778 */ - {0x83f8, 0xddce}, /* '菸' -> 33784 */ - {0x83f9, 0xddcf}, /* '菹' -> 33785 */ - {0x83fd, 0xddc4}, /* '菽' -> 33789 */ - {0x8401, 0xddbd}, /* '萁' -> 33793 */ - {0x8403, 0xddcd}, /* '萃' -> 33795 */ - {0x8404, 0xccd1}, /* '萄' -> 33796 */ - {0x8406, 0xddc9}, /* '萆' -> 33798 */ - {0x840b, 0xddc2}, /* '萋' -> 33803 */ - {0x840c, 0xc3c8}, /* '萌' -> 33804 */ - {0x840d, 0xc6bc}, /* '萍' -> 33805 */ - {0x840e, 0xceae}, /* '萎' -> 33806 */ - {0x840f, 0xddcc}, /* '萏' -> 33807 */ - {0x8411, 0xddc8}, /* '萑' -> 33809 */ - {0x8418, 0xddc1}, /* '萘' -> 33816 */ - {0x841c, 0xddc6}, /* '萜' -> 33820 */ - {0x841d, 0xc2dc}, /* '萝' -> 33821 */ - {0x8424, 0xd3a9}, /* '萤' -> 33828 */ - {0x8425, 0xd3aa}, /* '营' -> 33829 */ - {0x8426, 0xddd3}, /* '萦' -> 33830 */ - {0x8427, 0xcff4}, /* '萧' -> 33831 */ - {0x8428, 0xc8f8}, /* '萨' -> 33832 */ - {0x8431, 0xdde6}, /* '萱' -> 33841 */ - {0x8438, 0xddc7}, /* '萸' -> 33848 */ - {0x843c, 0xdde0}, /* '萼' -> 33852 */ - {0x843d, 0xc2e4}, /* '落' -> 33853 */ - {0x8446, 0xdde1}, /* '葆' -> 33862 */ - {0x8451, 0xddd7}, /* '葑' -> 33873 */ - {0x8457, 0xd6f8}, /* '著' -> 33879 */ - {0x8459, 0xddd9}, /* '葙' -> 33881 */ - {0x845a, 0xddd8}, /* '葚' -> 33882 */ - {0x845b, 0xb8f0}, /* '葛' -> 33883 */ - {0x845c, 0xddd6}, /* '葜' -> 33884 */ - {0x8461, 0xc6cf}, /* '葡' -> 33889 */ - {0x8463, 0xb6ad}, /* '董' -> 33891 */ - {0x8469, 0xdde2}, /* '葩' -> 33897 */ - {0x846b, 0xbaf9}, /* '葫' -> 33899 */ - {0x846c, 0xd4e1}, /* '葬' -> 33900 */ - {0x846d, 0xdde7}, /* '葭' -> 33901 */ - {0x8471, 0xb4d0}, /* '葱' -> 33905 */ - {0x8473, 0xddda}, /* '葳' -> 33907 */ - {0x8475, 0xbffb}, /* '葵' -> 33909 */ - {0x8476, 0xdde3}, /* '葶' -> 33910 */ - {0x8478, 0xdddf}, /* '葸' -> 33912 */ - {0x847a, 0xdddd}, /* '葺' -> 33914 */ - {0x8482, 0xb5d9}, /* '蒂' -> 33922 */ - {0x8487, 0xdddb}, /* '蒇' -> 33927 */ - {0x8488, 0xdddc}, /* '蒈' -> 33928 */ - {0x8489, 0xddde}, /* '蒉' -> 33929 */ - {0x848b, 0xbdaf}, /* '蒋' -> 33931 */ - {0x848c, 0xdde4}, /* '蒌' -> 33932 */ - {0x848e, 0xdde5}, /* '蒎' -> 33934 */ - {0x8497, 0xddf5}, /* '蒗' -> 33943 */ - {0x8499, 0xc3c9}, /* '蒙' -> 33945 */ - {0x849c, 0xcbe2}, /* '蒜' -> 33948 */ - {0x84a1, 0xddf2}, /* '蒡' -> 33953 */ - {0x84af, 0xd8e1}, /* '蒯' -> 33967 */ - {0x84b2, 0xc6d1}, /* '蒲' -> 33970 */ - {0x84b4, 0xddf4}, /* '蒴' -> 33972 */ - {0x84b8, 0xd5f4}, /* '蒸' -> 33976 */ - {0x84b9, 0xddf3}, /* '蒹' -> 33977 */ - {0x84ba, 0xddf0}, /* '蒺' -> 33978 */ - {0x84bd, 0xddec}, /* '蒽' -> 33981 */ - {0x84bf, 0xddef}, /* '蒿' -> 33983 */ - {0x84c1, 0xdde8}, /* '蓁' -> 33985 */ - {0x84c4, 0xd0ee}, /* '蓄' -> 33988 */ - {0x84c9, 0xc8d8}, /* '蓉' -> 33993 */ - {0x84ca, 0xddee}, /* '蓊' -> 33994 */ - {0x84cd, 0xdde9}, /* '蓍' -> 33997 */ - {0x84d0, 0xddea}, /* '蓐' -> 34000 */ - {0x84d1, 0xcbf2}, /* '蓑' -> 34001 */ - {0x84d3, 0xdded}, /* '蓓' -> 34003 */ - {0x84d6, 0xb1cd}, /* '蓖' -> 34006 */ - {0x84dd, 0xc0b6}, /* '蓝' -> 34013 */ - {0x84df, 0xbcbb}, /* '蓟' -> 34015 */ - {0x84e0, 0xddf1}, /* '蓠' -> 34016 */ - {0x84e3, 0xddf7}, /* '蓣' -> 34019 */ - {0x84e5, 0xddf6}, /* '蓥' -> 34021 */ - {0x84e6, 0xddeb}, /* '蓦' -> 34022 */ - {0x84ec, 0xc5ee}, /* '蓬' -> 34028 */ - {0x84f0, 0xddfb}, /* '蓰' -> 34032 */ - {0x84fc, 0xdea4}, /* '蓼' -> 34044 */ - {0x84ff, 0xdea3}, /* '蓿' -> 34047 */ - {0x850c, 0xddf8}, /* '蔌' -> 34060 */ - {0x8511, 0xc3ef}, /* '蔑' -> 34065 */ - {0x8513, 0xc2fb}, /* '蔓' -> 34067 */ - {0x8517, 0xd5e1}, /* '蔗' -> 34071 */ - {0x851a, 0xceb5}, /* '蔚' -> 34074 */ - {0x851f, 0xddfd}, /* '蔟' -> 34079 */ - {0x8521, 0xb2cc}, /* '蔡' -> 34081 */ - {0x852b, 0xc4e8}, /* '蔫' -> 34091 */ - {0x852c, 0xcadf}, /* '蔬' -> 34092 */ - {0x8537, 0xc7be}, /* '蔷' -> 34103 */ - {0x8538, 0xddfa}, /* '蔸' -> 34104 */ - {0x8539, 0xddfc}, /* '蔹' -> 34105 */ - {0x853a, 0xddfe}, /* '蔺' -> 34106 */ - {0x853b, 0xdea2}, /* '蔻' -> 34107 */ - {0x853c, 0xb0aa}, /* '蔼' -> 34108 */ - {0x853d, 0xb1ce}, /* '蔽' -> 34109 */ - {0x8543, 0xdeac}, /* '蕃' -> 34115 */ - {0x8548, 0xdea6}, /* '蕈' -> 34120 */ - {0x8549, 0xbdb6}, /* '蕉' -> 34121 */ - {0x854a, 0xc8ef}, /* '蕊' -> 34122 */ - {0x8556, 0xdea1}, /* '蕖' -> 34134 */ - {0x8559, 0xdea5}, /* '蕙' -> 34137 */ - {0x855e, 0xdea9}, /* '蕞' -> 34142 */ - {0x8564, 0xdea8}, /* '蕤' -> 34148 */ - {0x8568, 0xdea7}, /* '蕨' -> 34152 */ - {0x8572, 0xdead}, /* '蕲' -> 34162 */ - {0x8574, 0xd4cc}, /* '蕴' -> 34164 */ - {0x8579, 0xdeb3}, /* '蕹' -> 34169 */ - {0x857a, 0xdeaa}, /* '蕺' -> 34170 */ - {0x857b, 0xdeae}, /* '蕻' -> 34171 */ - {0x857e, 0xc0d9}, /* '蕾' -> 34174 */ - {0x8584, 0xb1a1}, /* '薄' -> 34180 */ - {0x8585, 0xdeb6}, /* '薅' -> 34181 */ - {0x8587, 0xdeb1}, /* '薇' -> 34183 */ - {0x858f, 0xdeb2}, /* '薏' -> 34191 */ - {0x859b, 0xd1a6}, /* '薛' -> 34203 */ - {0x859c, 0xdeb5}, /* '薜' -> 34204 */ - {0x85a4, 0xdeaf}, /* '薤' -> 34212 */ - {0x85a8, 0xdeb0}, /* '薨' -> 34216 */ - {0x85aa, 0xd0bd}, /* '薪' -> 34218 */ - {0x85ae, 0xdeb4}, /* '薮' -> 34222 */ - {0x85af, 0xcaed}, /* '薯' -> 34223 */ - {0x85b0, 0xdeb9}, /* '薰' -> 34224 */ - {0x85b7, 0xdeb8}, /* '薷' -> 34231 */ - {0x85b9, 0xdeb7}, /* '薹' -> 34233 */ - {0x85c1, 0xdebb}, /* '藁' -> 34241 */ - {0x85c9, 0xbde5}, /* '藉' -> 34249 */ - {0x85cf, 0xb2d8}, /* '藏' -> 34255 */ - {0x85d0, 0xc3ea}, /* '藐' -> 34256 */ - {0x85d3, 0xdeba}, /* '藓' -> 34259 */ - {0x85d5, 0xc5ba}, /* '藕' -> 34261 */ - {0x85dc, 0xdebc}, /* '藜' -> 34268 */ - {0x85e4, 0xccd9}, /* '藤' -> 34276 */ - {0x85e9, 0xb7aa}, /* '藩' -> 34281 */ - {0x85fb, 0xd4e5}, /* '藻' -> 34299 */ - {0x85ff, 0xdebd}, /* '藿' -> 34303 */ - {0x8605, 0xdebf}, /* '蘅' -> 34309 */ - {0x8611, 0xc4a2}, /* '蘑' -> 34321 */ - {0x8616, 0xdec1}, /* '蘖' -> 34326 */ - {0x8627, 0xdebe}, /* '蘧' -> 34343 */ - {0x8629, 0xdec0}, /* '蘩' -> 34345 */ - {0x8638, 0xd5ba}, /* '蘸' -> 34360 */ - {0x863c, 0xdec2}, /* '蘼' -> 34364 */ - {0x864d, 0xf2ae}, /* '虍' -> 34381 */ - {0x864e, 0xbba2}, /* '虎' -> 34382 */ - {0x864f, 0xc2b2}, /* '虏' -> 34383 */ - {0x8650, 0xc5b0}, /* '虐' -> 34384 */ - {0x8651, 0xc2c7}, /* '虑' -> 34385 */ - {0x8654, 0xf2af}, /* '虔' -> 34388 */ - {0x865a, 0xd0e9}, /* '虚' -> 34394 */ - {0x865e, 0xd3dd}, /* '虞' -> 34398 */ - {0x8662, 0xebbd}, /* '虢' -> 34402 */ - {0x866b, 0xb3e6}, /* '虫' -> 34411 */ - {0x866c, 0xf2b0}, /* '虬' -> 34412 */ - {0x866e, 0xf2b1}, /* '虮' -> 34414 */ - {0x8671, 0xcaad}, /* '虱' -> 34417 */ - {0x8679, 0xbae7}, /* '虹' -> 34425 */ - {0x867a, 0xf2b3}, /* '虺' -> 34426 */ - {0x867b, 0xf2b5}, /* '虻' -> 34427 */ - {0x867c, 0xf2b4}, /* '虼' -> 34428 */ - {0x867d, 0xcbe4}, /* '虽' -> 34429 */ - {0x867e, 0xcfba}, /* '虾' -> 34430 */ - {0x867f, 0xf2b2}, /* '虿' -> 34431 */ - {0x8680, 0xcab4}, /* '蚀' -> 34432 */ - {0x8681, 0xd2cf}, /* '蚁' -> 34433 */ - {0x8682, 0xc2ec}, /* '蚂' -> 34434 */ - {0x868a, 0xcec3}, /* '蚊' -> 34442 */ - {0x868b, 0xf2b8}, /* '蚋' -> 34443 */ - {0x868c, 0xb0f6}, /* '蚌' -> 34444 */ - {0x868d, 0xf2b7}, /* '蚍' -> 34445 */ - {0x8693, 0xf2be}, /* '蚓' -> 34451 */ - {0x8695, 0xb2cf}, /* '蚕' -> 34453 */ - {0x869c, 0xd1c1}, /* '蚜' -> 34460 */ - {0x869d, 0xf2ba}, /* '蚝' -> 34461 */ - {0x86a3, 0xf2bc}, /* '蚣' -> 34467 */ - {0x86a4, 0xd4e9}, /* '蚤' -> 34468 */ - {0x86a7, 0xf2bb}, /* '蚧' -> 34471 */ - {0x86a8, 0xf2b6}, /* '蚨' -> 34472 */ - {0x86a9, 0xf2bf}, /* '蚩' -> 34473 */ - {0x86aa, 0xf2bd}, /* '蚪' -> 34474 */ - {0x86ac, 0xf2b9}, /* '蚬' -> 34476 */ - {0x86af, 0xf2c7}, /* '蚯' -> 34479 */ - {0x86b0, 0xf2c4}, /* '蚰' -> 34480 */ - {0x86b1, 0xf2c6}, /* '蚱' -> 34481 */ - {0x86b4, 0xf2ca}, /* '蚴' -> 34484 */ - {0x86b5, 0xf2c2}, /* '蚵' -> 34485 */ - {0x86b6, 0xf2c0}, /* '蚶' -> 34486 */ - {0x86ba, 0xf2c5}, /* '蚺' -> 34490 */ - {0x86c0, 0xd6fb}, /* '蛀' -> 34496 */ - {0x86c4, 0xf2c1}, /* '蛄' -> 34500 */ - {0x86c6, 0xc7f9}, /* '蛆' -> 34502 */ - {0x86c7, 0xc9df}, /* '蛇' -> 34503 */ - {0x86c9, 0xf2c8}, /* '蛉' -> 34505 */ - {0x86ca, 0xb9c6}, /* '蛊' -> 34506 */ - {0x86cb, 0xb5b0}, /* '蛋' -> 34507 */ - {0x86ce, 0xf2c3}, /* '蛎' -> 34510 */ - {0x86cf, 0xf2c9}, /* '蛏' -> 34511 */ - {0x86d0, 0xf2d0}, /* '蛐' -> 34512 */ - {0x86d1, 0xf2d6}, /* '蛑' -> 34513 */ - {0x86d4, 0xbbd7}, /* '蛔' -> 34516 */ - {0x86d8, 0xf2d5}, /* '蛘' -> 34520 */ - {0x86d9, 0xcddc}, /* '蛙' -> 34521 */ - {0x86db, 0xd6eb}, /* '蛛' -> 34523 */ - {0x86de, 0xf2d2}, /* '蛞' -> 34526 */ - {0x86df, 0xf2d4}, /* '蛟' -> 34527 */ - {0x86e4, 0xb8f2}, /* '蛤' -> 34532 */ - {0x86e9, 0xf2cb}, /* '蛩' -> 34537 */ - {0x86ed, 0xf2ce}, /* '蛭' -> 34541 */ - {0x86ee, 0xc2f9}, /* '蛮' -> 34542 */ - {0x86f0, 0xd5dd}, /* '蛰' -> 34544 */ - {0x86f1, 0xf2cc}, /* '蛱' -> 34545 */ - {0x86f2, 0xf2cd}, /* '蛲' -> 34546 */ - {0x86f3, 0xf2cf}, /* '蛳' -> 34547 */ - {0x86f4, 0xf2d3}, /* '蛴' -> 34548 */ - {0x86f8, 0xf2d9}, /* '蛸' -> 34552 */ - {0x86f9, 0xd3bc}, /* '蛹' -> 34553 */ - {0x86fe, 0xb6ea}, /* '蛾' -> 34558 */ - {0x8700, 0xcaf1}, /* '蜀' -> 34560 */ - {0x8702, 0xb7e4}, /* '蜂' -> 34562 */ - {0x8703, 0xf2d7}, /* '蜃' -> 34563 */ - {0x8707, 0xf2d8}, /* '蜇' -> 34567 */ - {0x8708, 0xf2da}, /* '蜈' -> 34568 */ - {0x8709, 0xf2dd}, /* '蜉' -> 34569 */ - {0x870a, 0xf2db}, /* '蜊' -> 34570 */ - {0x870d, 0xf2dc}, /* '蜍' -> 34573 */ - {0x8712, 0xd1d1}, /* '蜒' -> 34578 */ - {0x8713, 0xf2d1}, /* '蜓' -> 34579 */ - {0x8715, 0xcdc9}, /* '蜕' -> 34581 */ - {0x8717, 0xcecf}, /* '蜗' -> 34583 */ - {0x8718, 0xd6a9}, /* '蜘' -> 34584 */ - {0x871a, 0xf2e3}, /* '蜚' -> 34586 */ - {0x871c, 0xc3db}, /* '蜜' -> 34588 */ - {0x871e, 0xf2e0}, /* '蜞' -> 34590 */ - {0x8721, 0xc0af}, /* '蜡' -> 34593 */ - {0x8722, 0xf2ec}, /* '蜢' -> 34594 */ - {0x8723, 0xf2de}, /* '蜣' -> 34595 */ - {0x8725, 0xf2e1}, /* '蜥' -> 34597 */ - {0x8729, 0xf2e8}, /* '蜩' -> 34601 */ - {0x872e, 0xf2e2}, /* '蜮' -> 34606 */ - {0x8731, 0xf2e7}, /* '蜱' -> 34609 */ - {0x8734, 0xf2e6}, /* '蜴' -> 34612 */ - {0x8737, 0xf2e9}, /* '蜷' -> 34615 */ - {0x873b, 0xf2df}, /* '蜻' -> 34619 */ - {0x873e, 0xf2e4}, /* '蜾' -> 34622 */ - {0x873f, 0xf2ea}, /* '蜿' -> 34623 */ - {0x8747, 0xd3ac}, /* '蝇' -> 34631 */ - {0x8748, 0xf2e5}, /* '蝈' -> 34632 */ - {0x8749, 0xb2f5}, /* '蝉' -> 34633 */ - {0x874c, 0xf2f2}, /* '蝌' -> 34636 */ - {0x874e, 0xd0ab}, /* '蝎' -> 34638 */ - {0x8753, 0xf2f5}, /* '蝓' -> 34643 */ - {0x8757, 0xbbc8}, /* '蝗' -> 34647 */ - {0x8759, 0xf2f9}, /* '蝙' -> 34649 */ - {0x8760, 0xf2f0}, /* '蝠' -> 34656 */ - {0x8763, 0xf2f6}, /* '蝣' -> 34659 */ - {0x8764, 0xf2f8}, /* '蝤' -> 34660 */ - {0x8765, 0xf2fa}, /* '蝥' -> 34661 */ - {0x876e, 0xf2f3}, /* '蝮' -> 34670 */ - {0x8770, 0xf2f1}, /* '蝰' -> 34672 */ - {0x8774, 0xbafb}, /* '蝴' -> 34676 */ - {0x8776, 0xb5fb}, /* '蝶' -> 34678 */ - {0x877b, 0xf2ef}, /* '蝻' -> 34683 */ - {0x877c, 0xf2f7}, /* '蝼' -> 34684 */ - {0x877d, 0xf2ed}, /* '蝽' -> 34685 */ - {0x877e, 0xf2ee}, /* '蝾' -> 34686 */ - {0x8782, 0xf2eb}, /* '螂' -> 34690 */ - {0x8783, 0xf3a6}, /* '螃' -> 34691 */ - {0x8785, 0xf3a3}, /* '螅' -> 34693 */ - {0x8788, 0xf3a2}, /* '螈' -> 34696 */ - {0x878b, 0xf2f4}, /* '螋' -> 34699 */ - {0x878d, 0xc8da}, /* '融' -> 34701 */ - {0x8793, 0xf2fb}, /* '螓' -> 34707 */ - {0x8797, 0xf3a5}, /* '螗' -> 34711 */ - {0x879f, 0xc3f8}, /* '螟' -> 34719 */ - {0x87a8, 0xf2fd}, /* '螨' -> 34728 */ - {0x87ab, 0xf3a7}, /* '螫' -> 34731 */ - {0x87ac, 0xf3a9}, /* '螬' -> 34732 */ - {0x87ad, 0xf3a4}, /* '螭' -> 34733 */ - {0x87af, 0xf2fc}, /* '螯' -> 34735 */ - {0x87b3, 0xf3ab}, /* '螳' -> 34739 */ - {0x87b5, 0xf3aa}, /* '螵' -> 34741 */ - {0x87ba, 0xc2dd}, /* '螺' -> 34746 */ - {0x87bd, 0xf3ae}, /* '螽' -> 34749 */ - {0x87c0, 0xf3b0}, /* '蟀' -> 34752 */ - {0x87c6, 0xf3a1}, /* '蟆' -> 34758 */ - {0x87ca, 0xf3b1}, /* '蟊' -> 34762 */ - {0x87cb, 0xf3ac}, /* '蟋' -> 34763 */ - {0x87d1, 0xf3af}, /* '蟑' -> 34769 */ - {0x87d2, 0xf2fe}, /* '蟒' -> 34770 */ - {0x87d3, 0xf3ad}, /* '蟓' -> 34771 */ - {0x87db, 0xf3b2}, /* '蟛' -> 34779 */ - {0x87e0, 0xf3b4}, /* '蟠' -> 34784 */ - {0x87e5, 0xf3a8}, /* '蟥' -> 34789 */ - {0x87ea, 0xf3b3}, /* '蟪' -> 34794 */ - {0x87ee, 0xf3b5}, /* '蟮' -> 34798 */ - {0x87f9, 0xd0b7}, /* '蟹' -> 34809 */ - {0x87fe, 0xf3b8}, /* '蟾' -> 34814 */ - {0x8803, 0xd9f9}, /* '蠃' -> 34819 */ - {0x880a, 0xf3b9}, /* '蠊' -> 34826 */ - {0x8813, 0xf3b7}, /* '蠓' -> 34835 */ - {0x8815, 0xc8e4}, /* '蠕' -> 34837 */ - {0x8816, 0xf3b6}, /* '蠖' -> 34838 */ - {0x881b, 0xf3ba}, /* '蠛' -> 34843 */ - {0x8821, 0xf3bb}, /* '蠡' -> 34849 */ - {0x8822, 0xb4c0}, /* '蠢' -> 34850 */ - {0x8832, 0xeec3}, /* '蠲' -> 34866 */ - {0x8839, 0xf3bc}, /* '蠹' -> 34873 */ - {0x883c, 0xf3bd}, /* '蠼' -> 34876 */ - {0x8840, 0xd1aa}, /* '血' -> 34880 */ - {0x8844, 0xf4ac}, /* '衄' -> 34884 */ - {0x8845, 0xd0c6}, /* '衅' -> 34885 */ - {0x884c, 0xd0d0}, /* '行' -> 34892 */ - {0x884d, 0xd1dc}, /* '衍' -> 34893 */ - {0x8854, 0xcfce}, /* '衔' -> 34900 */ - {0x8857, 0xbdd6}, /* '街' -> 34903 */ - {0x8859, 0xd1c3}, /* '衙' -> 34905 */ - {0x8861, 0xbae2}, /* '衡' -> 34913 */ - {0x8862, 0xe1e9}, /* '衢' -> 34914 */ - {0x8863, 0xd2c2}, /* '衣' -> 34915 */ - {0x8864, 0xf1c2}, /* '衤' -> 34916 */ - {0x8865, 0xb2b9}, /* '补' -> 34917 */ - {0x8868, 0xb1ed}, /* '表' -> 34920 */ - {0x8869, 0xf1c3}, /* '衩' -> 34921 */ - {0x886b, 0xc9c0}, /* '衫' -> 34923 */ - {0x886c, 0xb3c4}, /* '衬' -> 34924 */ - {0x886e, 0xd9f2}, /* '衮' -> 34926 */ - {0x8870, 0xcba5}, /* '衰' -> 34928 */ - {0x8872, 0xf1c4}, /* '衲' -> 34930 */ - {0x8877, 0xd6d4}, /* '衷' -> 34935 */ - {0x887d, 0xf1c5}, /* '衽' -> 34941 */ - {0x887e, 0xf4c0}, /* '衾' -> 34942 */ - {0x887f, 0xf1c6}, /* '衿' -> 34943 */ - {0x8881, 0xd4ac}, /* '袁' -> 34945 */ - {0x8882, 0xf1c7}, /* '袂' -> 34946 */ - {0x8884, 0xb0c0}, /* '袄' -> 34948 */ - {0x8885, 0xf4c1}, /* '袅' -> 34949 */ - {0x8888, 0xf4c2}, /* '袈' -> 34952 */ - {0x888b, 0xb4fc}, /* '袋' -> 34955 */ - {0x888d, 0xc5db}, /* '袍' -> 34957 */ - {0x8892, 0xccbb}, /* '袒' -> 34962 */ - {0x8896, 0xd0e4}, /* '袖' -> 34966 */ - {0x889c, 0xcde0}, /* '袜' -> 34972 */ - {0x88a2, 0xf1c8}, /* '袢' -> 34978 */ - {0x88a4, 0xd9f3}, /* '袤' -> 34980 */ - {0x88ab, 0xb1bb}, /* '被' -> 34987 */ - {0x88ad, 0xcfae}, /* '袭' -> 34989 */ - {0x88b1, 0xb8a4}, /* '袱' -> 34993 */ - {0x88b7, 0xf1ca}, /* '袷' -> 34999 */ - {0x88bc, 0xf1cb}, /* '袼' -> 35004 */ - {0x88c1, 0xb2c3}, /* '裁' -> 35009 */ - {0x88c2, 0xc1d1}, /* '裂' -> 35010 */ - {0x88c5, 0xd7b0}, /* '装' -> 35013 */ - {0x88c6, 0xf1c9}, /* '裆' -> 35014 */ - {0x88c9, 0xf1cc}, /* '裉' -> 35017 */ - {0x88ce, 0xf1ce}, /* '裎' -> 35022 */ - {0x88d2, 0xd9f6}, /* '裒' -> 35026 */ - {0x88d4, 0xd2e1}, /* '裔' -> 35028 */ - {0x88d5, 0xd4a3}, /* '裕' -> 35029 */ - {0x88d8, 0xf4c3}, /* '裘' -> 35032 */ - {0x88d9, 0xc8b9}, /* '裙' -> 35033 */ - {0x88df, 0xf4c4}, /* '裟' -> 35039 */ - {0x88e2, 0xf1cd}, /* '裢' -> 35042 */ - {0x88e3, 0xf1cf}, /* '裣' -> 35043 */ - {0x88e4, 0xbfe3}, /* '裤' -> 35044 */ - {0x88e5, 0xf1d0}, /* '裥' -> 35045 */ - {0x88e8, 0xf1d4}, /* '裨' -> 35048 */ - {0x88f0, 0xf1d6}, /* '裰' -> 35056 */ - {0x88f1, 0xf1d1}, /* '裱' -> 35057 */ - {0x88f3, 0xc9d1}, /* '裳' -> 35059 */ - {0x88f4, 0xc5e1}, /* '裴' -> 35060 */ - {0x88f8, 0xc2e3}, /* '裸' -> 35064 */ - {0x88f9, 0xb9fc}, /* '裹' -> 35065 */ - {0x88fc, 0xf1d3}, /* '裼' -> 35068 */ - {0x88fe, 0xf1d5}, /* '裾' -> 35070 */ - {0x8902, 0xb9d3}, /* '褂' -> 35074 */ - {0x890a, 0xf1db}, /* '褊' -> 35082 */ - {0x8910, 0xbad6}, /* '褐' -> 35088 */ - {0x8912, 0xb0fd}, /* '褒' -> 35090 */ - {0x8913, 0xf1d9}, /* '褓' -> 35091 */ - {0x8919, 0xf1d8}, /* '褙' -> 35097 */ - {0x891a, 0xf1d2}, /* '褚' -> 35098 */ - {0x891b, 0xf1da}, /* '褛' -> 35099 */ - {0x8921, 0xf1d7}, /* '褡' -> 35105 */ - {0x8925, 0xc8ec}, /* '褥' -> 35109 */ - {0x892a, 0xcdca}, /* '褪' -> 35114 */ - {0x892b, 0xf1dd}, /* '褫' -> 35115 */ - {0x8930, 0xe5bd}, /* '褰' -> 35120 */ - {0x8934, 0xf1dc}, /* '褴' -> 35124 */ - {0x8936, 0xf1de}, /* '褶' -> 35126 */ - {0x8941, 0xf1df}, /* '襁' -> 35137 */ - {0x8944, 0xcfe5}, /* '襄' -> 35140 */ - {0x895e, 0xf4c5}, /* '襞' -> 35166 */ - {0x895f, 0xbdf3}, /* '襟' -> 35167 */ - {0x8966, 0xf1e0}, /* '襦' -> 35174 */ - {0x897b, 0xf1e1}, /* '襻' -> 35195 */ - {0x897f, 0xcef7}, /* '西' -> 35199 */ - {0x8981, 0xd2aa}, /* '要' -> 35201 */ - {0x8983, 0xf1fb}, /* '覃' -> 35203 */ - {0x8986, 0xb8b2}, /* '覆' -> 35206 */ - {0x89c1, 0xbcfb}, /* '见' -> 35265 */ - {0x89c2, 0xb9db}, /* '观' -> 35266 */ - {0x89c4, 0xb9e6}, /* '规' -> 35268 */ - {0x89c5, 0xc3d9}, /* '觅' -> 35269 */ - {0x89c6, 0xcad3}, /* '视' -> 35270 */ - {0x89c7, 0xeae8}, /* '觇' -> 35271 */ - {0x89c8, 0xc0c0}, /* '览' -> 35272 */ - {0x89c9, 0xbef5}, /* '觉' -> 35273 */ - {0x89ca, 0xeae9}, /* '觊' -> 35274 */ - {0x89cb, 0xeaea}, /* '觋' -> 35275 */ - {0x89cc, 0xeaeb}, /* '觌' -> 35276 */ - {0x89ce, 0xeaec}, /* '觎' -> 35278 */ - {0x89cf, 0xeaed}, /* '觏' -> 35279 */ - {0x89d0, 0xeaee}, /* '觐' -> 35280 */ - {0x89d1, 0xeaef}, /* '觑' -> 35281 */ - {0x89d2, 0xbdc7}, /* '角' -> 35282 */ - {0x89d6, 0xf5fb}, /* '觖' -> 35286 */ - {0x89da, 0xf5fd}, /* '觚' -> 35290 */ - {0x89dc, 0xf5fe}, /* '觜' -> 35292 */ - {0x89de, 0xf5fc}, /* '觞' -> 35294 */ - {0x89e3, 0xbde2}, /* '解' -> 35299 */ - {0x89e5, 0xf6a1}, /* '觥' -> 35301 */ - {0x89e6, 0xb4a5}, /* '触' -> 35302 */ - {0x89eb, 0xf6a2}, /* '觫' -> 35307 */ - {0x89ef, 0xf6a3}, /* '觯' -> 35311 */ - {0x89f3, 0xecb2}, /* '觳' -> 35315 */ - {0x8a00, 0xd1d4}, /* '言' -> 35328 */ - {0x8a07, 0xd9ea}, /* '訇' -> 35335 */ - {0x8a3e, 0xf6a4}, /* '訾' -> 35390 */ - {0x8a48, 0xeeba}, /* '詈' -> 35400 */ - {0x8a79, 0xd5b2}, /* '詹' -> 35449 */ - {0x8a89, 0xd3fe}, /* '誉' -> 35465 */ - {0x8a8a, 0xccdc}, /* '誊' -> 35466 */ - {0x8a93, 0xcac4}, /* '誓' -> 35475 */ - {0x8b07, 0xe5c0}, /* '謇' -> 35591 */ - {0x8b26, 0xf6a5}, /* '謦' -> 35622 */ - {0x8b66, 0xbeaf}, /* '警' -> 35686 */ - {0x8b6c, 0xc6a9}, /* '譬' -> 35692 */ - {0x8ba0, 0xdaa5}, /* '讠' -> 35744 */ - {0x8ba1, 0xbcc6}, /* '计' -> 35745 */ - {0x8ba2, 0xb6a9}, /* '订' -> 35746 */ - {0x8ba3, 0xb8bc}, /* '讣' -> 35747 */ - {0x8ba4, 0xc8cf}, /* '认' -> 35748 */ - {0x8ba5, 0xbca5}, /* '讥' -> 35749 */ - {0x8ba6, 0xdaa6}, /* '讦' -> 35750 */ - {0x8ba7, 0xdaa7}, /* '讧' -> 35751 */ - {0x8ba8, 0xccd6}, /* '讨' -> 35752 */ - {0x8ba9, 0xc8c3}, /* '让' -> 35753 */ - {0x8baa, 0xdaa8}, /* '讪' -> 35754 */ - {0x8bab, 0xc6fd}, /* '讫' -> 35755 */ - {0x8bad, 0xd1b5}, /* '训' -> 35757 */ - {0x8bae, 0xd2e9}, /* '议' -> 35758 */ - {0x8baf, 0xd1b6}, /* '讯' -> 35759 */ - {0x8bb0, 0xbcc7}, /* '记' -> 35760 */ - {0x8bb2, 0xbdb2}, /* '讲' -> 35762 */ - {0x8bb3, 0xbbe4}, /* '讳' -> 35763 */ - {0x8bb4, 0xdaa9}, /* '讴' -> 35764 */ - {0x8bb5, 0xdaaa}, /* '讵' -> 35765 */ - {0x8bb6, 0xd1c8}, /* '讶' -> 35766 */ - {0x8bb7, 0xdaab}, /* '讷' -> 35767 */ - {0x8bb8, 0xd0ed}, /* '许' -> 35768 */ - {0x8bb9, 0xb6ef}, /* '讹' -> 35769 */ - {0x8bba, 0xc2db}, /* '论' -> 35770 */ - {0x8bbc, 0xcbcf}, /* '讼' -> 35772 */ - {0x8bbd, 0xb7ed}, /* '讽' -> 35773 */ - {0x8bbe, 0xc9e8}, /* '设' -> 35774 */ - {0x8bbf, 0xb7c3}, /* '访' -> 35775 */ - {0x8bc0, 0xbef7}, /* '诀' -> 35776 */ - {0x8bc1, 0xd6a4}, /* '证' -> 35777 */ - {0x8bc2, 0xdaac}, /* '诂' -> 35778 */ - {0x8bc3, 0xdaad}, /* '诃' -> 35779 */ - {0x8bc4, 0xc6c0}, /* '评' -> 35780 */ - {0x8bc5, 0xd7e7}, /* '诅' -> 35781 */ - {0x8bc6, 0xcab6}, /* '识' -> 35782 */ - {0x8bc8, 0xd5a9}, /* '诈' -> 35784 */ - {0x8bc9, 0xcbdf}, /* '诉' -> 35785 */ - {0x8bca, 0xd5ef}, /* '诊' -> 35786 */ - {0x8bcb, 0xdaae}, /* '诋' -> 35787 */ - {0x8bcc, 0xd6df}, /* '诌' -> 35788 */ - {0x8bcd, 0xb4ca}, /* '词' -> 35789 */ - {0x8bce, 0xdab0}, /* '诎' -> 35790 */ - {0x8bcf, 0xdaaf}, /* '诏' -> 35791 */ - {0x8bd1, 0xd2eb}, /* '译' -> 35793 */ - {0x8bd2, 0xdab1}, /* '诒' -> 35794 */ - {0x8bd3, 0xdab2}, /* '诓' -> 35795 */ - {0x8bd4, 0xdab3}, /* '诔' -> 35796 */ - {0x8bd5, 0xcad4}, /* '试' -> 35797 */ - {0x8bd6, 0xdab4}, /* '诖' -> 35798 */ - {0x8bd7, 0xcaab}, /* '诗' -> 35799 */ - {0x8bd8, 0xdab5}, /* '诘' -> 35800 */ - {0x8bd9, 0xdab6}, /* '诙' -> 35801 */ - {0x8bda, 0xb3cf}, /* '诚' -> 35802 */ - {0x8bdb, 0xd6ef}, /* '诛' -> 35803 */ - {0x8bdc, 0xdab7}, /* '诜' -> 35804 */ - {0x8bdd, 0xbbb0}, /* '话' -> 35805 */ - {0x8bde, 0xb5ae}, /* '诞' -> 35806 */ - {0x8bdf, 0xdab8}, /* '诟' -> 35807 */ - {0x8be0, 0xdab9}, /* '诠' -> 35808 */ - {0x8be1, 0xb9ee}, /* '诡' -> 35809 */ - {0x8be2, 0xd1af}, /* '询' -> 35810 */ - {0x8be3, 0xd2e8}, /* '诣' -> 35811 */ - {0x8be4, 0xdaba}, /* '诤' -> 35812 */ - {0x8be5, 0xb8c3}, /* '该' -> 35813 */ - {0x8be6, 0xcfea}, /* '详' -> 35814 */ - {0x8be7, 0xb2ef}, /* '诧' -> 35815 */ - {0x8be8, 0xdabb}, /* '诨' -> 35816 */ - {0x8be9, 0xdabc}, /* '诩' -> 35817 */ - {0x8beb, 0xbdeb}, /* '诫' -> 35819 */ - {0x8bec, 0xcedc}, /* '诬' -> 35820 */ - {0x8bed, 0xd3ef}, /* '语' -> 35821 */ - {0x8bee, 0xdabd}, /* '诮' -> 35822 */ - {0x8bef, 0xcef3}, /* '误' -> 35823 */ - {0x8bf0, 0xdabe}, /* '诰' -> 35824 */ - {0x8bf1, 0xd3d5}, /* '诱' -> 35825 */ - {0x8bf2, 0xbbe5}, /* '诲' -> 35826 */ - {0x8bf3, 0xdabf}, /* '诳' -> 35827 */ - {0x8bf4, 0xcbb5}, /* '说' -> 35828 */ - {0x8bf5, 0xcbd0}, /* '诵' -> 35829 */ - {0x8bf6, 0xdac0}, /* '诶' -> 35830 */ - {0x8bf7, 0xc7eb}, /* '请' -> 35831 */ - {0x8bf8, 0xd6ee}, /* '诸' -> 35832 */ - {0x8bf9, 0xdac1}, /* '诹' -> 35833 */ - {0x8bfa, 0xc5b5}, /* '诺' -> 35834 */ - {0x8bfb, 0xb6c1}, /* '读' -> 35835 */ - {0x8bfc, 0xdac2}, /* '诼' -> 35836 */ - {0x8bfd, 0xb7cc}, /* '诽' -> 35837 */ - {0x8bfe, 0xbfce}, /* '课' -> 35838 */ - {0x8bff, 0xdac3}, /* '诿' -> 35839 */ - {0x8c00, 0xdac4}, /* '谀' -> 35840 */ - {0x8c01, 0xcbad}, /* '谁' -> 35841 */ - {0x8c02, 0xdac5}, /* '谂' -> 35842 */ - {0x8c03, 0xb5f7}, /* '调' -> 35843 */ - {0x8c04, 0xdac6}, /* '谄' -> 35844 */ - {0x8c05, 0xc1c2}, /* '谅' -> 35845 */ - {0x8c06, 0xd7bb}, /* '谆' -> 35846 */ - {0x8c07, 0xdac7}, /* '谇' -> 35847 */ - {0x8c08, 0xccb8}, /* '谈' -> 35848 */ - {0x8c0a, 0xd2ea}, /* '谊' -> 35850 */ - {0x8c0b, 0xc4b1}, /* '谋' -> 35851 */ - {0x8c0c, 0xdac8}, /* '谌' -> 35852 */ - {0x8c0d, 0xb5fd}, /* '谍' -> 35853 */ - {0x8c0e, 0xbbd1}, /* '谎' -> 35854 */ - {0x8c0f, 0xdac9}, /* '谏' -> 35855 */ - {0x8c10, 0xd0b3}, /* '谐' -> 35856 */ - {0x8c11, 0xdaca}, /* '谑' -> 35857 */ - {0x8c12, 0xdacb}, /* '谒' -> 35858 */ - {0x8c13, 0xcebd}, /* '谓' -> 35859 */ - {0x8c14, 0xdacc}, /* '谔' -> 35860 */ - {0x8c15, 0xdacd}, /* '谕' -> 35861 */ - {0x8c16, 0xdace}, /* '谖' -> 35862 */ - {0x8c17, 0xb2f7}, /* '谗' -> 35863 */ - {0x8c18, 0xdad1}, /* '谘' -> 35864 */ - {0x8c19, 0xdacf}, /* '谙' -> 35865 */ - {0x8c1a, 0xd1e8}, /* '谚' -> 35866 */ - {0x8c1b, 0xdad0}, /* '谛' -> 35867 */ - {0x8c1c, 0xc3d5}, /* '谜' -> 35868 */ - {0x8c1d, 0xdad2}, /* '谝' -> 35869 */ - {0x8c1f, 0xdad3}, /* '谟' -> 35871 */ - {0x8c20, 0xdad4}, /* '谠' -> 35872 */ - {0x8c21, 0xdad5}, /* '谡' -> 35873 */ - {0x8c22, 0xd0bb}, /* '谢' -> 35874 */ - {0x8c23, 0xd2a5}, /* '谣' -> 35875 */ - {0x8c24, 0xb0f9}, /* '谤' -> 35876 */ - {0x8c25, 0xdad6}, /* '谥' -> 35877 */ - {0x8c26, 0xc7ab}, /* '谦' -> 35878 */ - {0x8c27, 0xdad7}, /* '谧' -> 35879 */ - {0x8c28, 0xbdf7}, /* '谨' -> 35880 */ - {0x8c29, 0xc3a1}, /* '谩' -> 35881 */ - {0x8c2a, 0xdad8}, /* '谪' -> 35882 */ - {0x8c2b, 0xdad9}, /* '谫' -> 35883 */ - {0x8c2c, 0xc3fd}, /* '谬' -> 35884 */ - {0x8c2d, 0xccb7}, /* '谭' -> 35885 */ - {0x8c2e, 0xdada}, /* '谮' -> 35886 */ - {0x8c2f, 0xdadb}, /* '谯' -> 35887 */ - {0x8c30, 0xc0be}, /* '谰' -> 35888 */ - {0x8c31, 0xc6d7}, /* '谱' -> 35889 */ - {0x8c32, 0xdadc}, /* '谲' -> 35890 */ - {0x8c33, 0xdadd}, /* '谳' -> 35891 */ - {0x8c34, 0xc7b4}, /* '谴' -> 35892 */ - {0x8c35, 0xdade}, /* '谵' -> 35893 */ - {0x8c36, 0xdadf}, /* '谶' -> 35894 */ - {0x8c37, 0xb9c8}, /* '谷' -> 35895 */ - {0x8c41, 0xbbed}, /* '豁' -> 35905 */ - {0x8c46, 0xb6b9}, /* '豆' -> 35910 */ - {0x8c47, 0xf4f8}, /* '豇' -> 35911 */ - {0x8c49, 0xf4f9}, /* '豉' -> 35913 */ - {0x8c4c, 0xcde3}, /* '豌' -> 35916 */ - {0x8c55, 0xf5b9}, /* '豕' -> 35925 */ - {0x8c5a, 0xebe0}, /* '豚' -> 35930 */ - {0x8c61, 0xcff3}, /* '象' -> 35937 */ - {0x8c62, 0xbbbf}, /* '豢' -> 35938 */ - {0x8c6a, 0xbac0}, /* '豪' -> 35946 */ - {0x8c6b, 0xd4a5}, /* '豫' -> 35947 */ - {0x8c73, 0xe1d9}, /* '豳' -> 35955 */ - {0x8c78, 0xf5f4}, /* '豸' -> 35960 */ - {0x8c79, 0xb1aa}, /* '豹' -> 35961 */ - {0x8c7a, 0xb2f2}, /* '豺' -> 35962 */ - {0x8c82, 0xf5f5}, /* '貂' -> 35970 */ - {0x8c85, 0xf5f7}, /* '貅' -> 35973 */ - {0x8c89, 0xbad1}, /* '貉' -> 35977 */ - {0x8c8a, 0xf5f6}, /* '貊' -> 35978 */ - {0x8c8c, 0xc3b2}, /* '貌' -> 35980 */ - {0x8c94, 0xf5f9}, /* '貔' -> 35988 */ - {0x8c98, 0xf5f8}, /* '貘' -> 35992 */ - {0x8d1d, 0xb1b4}, /* '贝' -> 36125 */ - {0x8d1e, 0xd5ea}, /* '贞' -> 36126 */ - {0x8d1f, 0xb8ba}, /* '负' -> 36127 */ - {0x8d21, 0xb9b1}, /* '贡' -> 36129 */ - {0x8d22, 0xb2c6}, /* '财' -> 36130 */ - {0x8d23, 0xd4f0}, /* '责' -> 36131 */ - {0x8d24, 0xcfcd}, /* '贤' -> 36132 */ - {0x8d25, 0xb0dc}, /* '败' -> 36133 */ - {0x8d26, 0xd5cb}, /* '账' -> 36134 */ - {0x8d27, 0xbbf5}, /* '货' -> 36135 */ - {0x8d28, 0xd6ca}, /* '质' -> 36136 */ - {0x8d29, 0xb7b7}, /* '贩' -> 36137 */ - {0x8d2a, 0xccb0}, /* '贪' -> 36138 */ - {0x8d2b, 0xc6b6}, /* '贫' -> 36139 */ - {0x8d2c, 0xb1e1}, /* '贬' -> 36140 */ - {0x8d2d, 0xb9ba}, /* '购' -> 36141 */ - {0x8d2e, 0xd6fc}, /* '贮' -> 36142 */ - {0x8d2f, 0xb9e1}, /* '贯' -> 36143 */ - {0x8d30, 0xb7a1}, /* '贰' -> 36144 */ - {0x8d31, 0xbcfa}, /* '贱' -> 36145 */ - {0x8d32, 0xeada}, /* '贲' -> 36146 */ - {0x8d33, 0xeadb}, /* '贳' -> 36147 */ - {0x8d34, 0xccf9}, /* '贴' -> 36148 */ - {0x8d35, 0xb9f3}, /* '贵' -> 36149 */ - {0x8d36, 0xeadc}, /* '贶' -> 36150 */ - {0x8d37, 0xb4fb}, /* '贷' -> 36151 */ - {0x8d38, 0xc3b3}, /* '贸' -> 36152 */ - {0x8d39, 0xb7d1}, /* '费' -> 36153 */ - {0x8d3a, 0xbad8}, /* '贺' -> 36154 */ - {0x8d3b, 0xeadd}, /* '贻' -> 36155 */ - {0x8d3c, 0xd4f4}, /* '贼' -> 36156 */ - {0x8d3d, 0xeade}, /* '贽' -> 36157 */ - {0x8d3e, 0xbcd6}, /* '贾' -> 36158 */ - {0x8d3f, 0xbbdf}, /* '贿' -> 36159 */ - {0x8d40, 0xeadf}, /* '赀' -> 36160 */ - {0x8d41, 0xc1de}, /* '赁' -> 36161 */ - {0x8d42, 0xc2b8}, /* '赂' -> 36162 */ - {0x8d43, 0xd4df}, /* '赃' -> 36163 */ - {0x8d44, 0xd7ca}, /* '资' -> 36164 */ - {0x8d45, 0xeae0}, /* '赅' -> 36165 */ - {0x8d46, 0xeae1}, /* '赆' -> 36166 */ - {0x8d47, 0xeae4}, /* '赇' -> 36167 */ - {0x8d48, 0xeae2}, /* '赈' -> 36168 */ - {0x8d49, 0xeae3}, /* '赉' -> 36169 */ - {0x8d4a, 0xc9de}, /* '赊' -> 36170 */ - {0x8d4b, 0xb8b3}, /* '赋' -> 36171 */ - {0x8d4c, 0xb6c4}, /* '赌' -> 36172 */ - {0x8d4d, 0xeae5}, /* '赍' -> 36173 */ - {0x8d4e, 0xcaea}, /* '赎' -> 36174 */ - {0x8d4f, 0xc9cd}, /* '赏' -> 36175 */ - {0x8d50, 0xb4cd}, /* '赐' -> 36176 */ - {0x8d53, 0xe2d9}, /* '赓' -> 36179 */ - {0x8d54, 0xc5e2}, /* '赔' -> 36180 */ - {0x8d55, 0xeae6}, /* '赕' -> 36181 */ - {0x8d56, 0xc0b5}, /* '赖' -> 36182 */ - {0x8d58, 0xd7b8}, /* '赘' -> 36184 */ - {0x8d59, 0xeae7}, /* '赙' -> 36185 */ - {0x8d5a, 0xd7ac}, /* '赚' -> 36186 */ - {0x8d5b, 0xc8fc}, /* '赛' -> 36187 */ - {0x8d5c, 0xd8d3}, /* '赜' -> 36188 */ - {0x8d5d, 0xd8cd}, /* '赝' -> 36189 */ - {0x8d5e, 0xd4de}, /* '赞' -> 36190 */ - {0x8d60, 0xd4f9}, /* '赠' -> 36192 */ - {0x8d61, 0xc9c4}, /* '赡' -> 36193 */ - {0x8d62, 0xd3ae}, /* '赢' -> 36194 */ - {0x8d63, 0xb8d3}, /* '赣' -> 36195 */ - {0x8d64, 0xb3e0}, /* '赤' -> 36196 */ - {0x8d66, 0xc9e2}, /* '赦' -> 36198 */ - {0x8d67, 0xf4f6}, /* '赧' -> 36199 */ - {0x8d6b, 0xbad5}, /* '赫' -> 36203 */ - {0x8d6d, 0xf4f7}, /* '赭' -> 36205 */ - {0x8d70, 0xd7df}, /* '走' -> 36208 */ - {0x8d73, 0xf4f1}, /* '赳' -> 36211 */ - {0x8d74, 0xb8b0}, /* '赴' -> 36212 */ - {0x8d75, 0xd5d4}, /* '赵' -> 36213 */ - {0x8d76, 0xb8cf}, /* '赶' -> 36214 */ - {0x8d77, 0xc6f0}, /* '起' -> 36215 */ - {0x8d81, 0xb3c3}, /* '趁' -> 36225 */ - {0x8d84, 0xf4f2}, /* '趄' -> 36228 */ - {0x8d85, 0xb3ac}, /* '超' -> 36229 */ - {0x8d8a, 0xd4bd}, /* '越' -> 36234 */ - {0x8d8b, 0xc7f7}, /* '趋' -> 36235 */ - {0x8d91, 0xf4f4}, /* '趑' -> 36241 */ - {0x8d94, 0xf4f3}, /* '趔' -> 36244 */ - {0x8d9f, 0xcccb}, /* '趟' -> 36255 */ - {0x8da3, 0xc8a4}, /* '趣' -> 36259 */ - {0x8db1, 0xf4f5}, /* '趱' -> 36273 */ - {0x8db3, 0xd7e3}, /* '足' -> 36275 */ - {0x8db4, 0xc5bf}, /* '趴' -> 36276 */ - {0x8db5, 0xf5c0}, /* '趵' -> 36277 */ - {0x8db8, 0xf5bb}, /* '趸' -> 36280 */ - {0x8dba, 0xf5c3}, /* '趺' -> 36282 */ - {0x8dbc, 0xf5c2}, /* '趼' -> 36284 */ - {0x8dbe, 0xd6ba}, /* '趾' -> 36286 */ - {0x8dbf, 0xf5c1}, /* '趿' -> 36287 */ - {0x8dc3, 0xd4be}, /* '跃' -> 36291 */ - {0x8dc4, 0xf5c4}, /* '跄' -> 36292 */ - {0x8dc6, 0xf5cc}, /* '跆' -> 36294 */ - {0x8dcb, 0xb0cf}, /* '跋' -> 36299 */ - {0x8dcc, 0xb5f8}, /* '跌' -> 36300 */ - {0x8dce, 0xf5c9}, /* '跎' -> 36302 */ - {0x8dcf, 0xf5ca}, /* '跏' -> 36303 */ - {0x8dd1, 0xc5dc}, /* '跑' -> 36305 */ - {0x8dd6, 0xf5c5}, /* '跖' -> 36310 */ - {0x8dd7, 0xf5c6}, /* '跗' -> 36311 */ - {0x8dda, 0xf5c7}, /* '跚' -> 36314 */ - {0x8ddb, 0xf5cb}, /* '跛' -> 36315 */ - {0x8ddd, 0xbee0}, /* '距' -> 36317 */ - {0x8dde, 0xf5c8}, /* '跞' -> 36318 */ - {0x8ddf, 0xb8fa}, /* '跟' -> 36319 */ - {0x8de3, 0xf5d0}, /* '跣' -> 36323 */ - {0x8de4, 0xf5d3}, /* '跤' -> 36324 */ - {0x8de8, 0xbfe7}, /* '跨' -> 36328 */ - {0x8dea, 0xb9f2}, /* '跪' -> 36330 */ - {0x8deb, 0xf5bc}, /* '跫' -> 36331 */ - {0x8dec, 0xf5cd}, /* '跬' -> 36332 */ - {0x8def, 0xc2b7}, /* '路' -> 36335 */ - {0x8df3, 0xccf8}, /* '跳' -> 36339 */ - {0x8df5, 0xbcf9}, /* '践' -> 36341 */ - {0x8df7, 0xf5ce}, /* '跷' -> 36343 */ - {0x8df8, 0xf5cf}, /* '跸' -> 36344 */ - {0x8df9, 0xf5d1}, /* '跹' -> 36345 */ - {0x8dfa, 0xb6e5}, /* '跺' -> 36346 */ - {0x8dfb, 0xf5d2}, /* '跻' -> 36347 */ - {0x8dfd, 0xf5d5}, /* '跽' -> 36349 */ - {0x8e05, 0xf5bd}, /* '踅' -> 36357 */ - {0x8e09, 0xf5d4}, /* '踉' -> 36361 */ - {0x8e0a, 0xd3bb}, /* '踊' -> 36362 */ - {0x8e0c, 0xb3ec}, /* '踌' -> 36364 */ - {0x8e0f, 0xcca4}, /* '踏' -> 36367 */ - {0x8e14, 0xf5d6}, /* '踔' -> 36372 */ - {0x8e1d, 0xf5d7}, /* '踝' -> 36381 */ - {0x8e1e, 0xbee1}, /* '踞' -> 36382 */ - {0x8e1f, 0xf5d8}, /* '踟' -> 36383 */ - {0x8e22, 0xccdf}, /* '踢' -> 36386 */ - {0x8e23, 0xf5db}, /* '踣' -> 36387 */ - {0x8e29, 0xb2c8}, /* '踩' -> 36393 */ - {0x8e2a, 0xd7d9}, /* '踪' -> 36394 */ - {0x8e2c, 0xf5d9}, /* '踬' -> 36396 */ - {0x8e2e, 0xf5da}, /* '踮' -> 36398 */ - {0x8e2f, 0xf5dc}, /* '踯' -> 36399 */ - {0x8e31, 0xf5e2}, /* '踱' -> 36401 */ - {0x8e35, 0xf5e0}, /* '踵' -> 36405 */ - {0x8e39, 0xf5df}, /* '踹' -> 36409 */ - {0x8e3a, 0xf5dd}, /* '踺' -> 36410 */ - {0x8e3d, 0xf5e1}, /* '踽' -> 36413 */ - {0x8e40, 0xf5de}, /* '蹀' -> 36416 */ - {0x8e41, 0xf5e4}, /* '蹁' -> 36417 */ - {0x8e42, 0xf5e5}, /* '蹂' -> 36418 */ - {0x8e44, 0xcce3}, /* '蹄' -> 36420 */ - {0x8e47, 0xe5bf}, /* '蹇' -> 36423 */ - {0x8e48, 0xb5b8}, /* '蹈' -> 36424 */ - {0x8e49, 0xf5e3}, /* '蹉' -> 36425 */ - {0x8e4a, 0xf5e8}, /* '蹊' -> 36426 */ - {0x8e4b, 0xcca3}, /* '蹋' -> 36427 */ - {0x8e51, 0xf5e6}, /* '蹑' -> 36433 */ - {0x8e52, 0xf5e7}, /* '蹒' -> 36434 */ - {0x8e59, 0xf5be}, /* '蹙' -> 36441 */ - {0x8e66, 0xb1c4}, /* '蹦' -> 36454 */ - {0x8e69, 0xf5bf}, /* '蹩' -> 36457 */ - {0x8e6c, 0xb5c5}, /* '蹬' -> 36460 */ - {0x8e6d, 0xb2e4}, /* '蹭' -> 36461 */ - {0x8e6f, 0xf5ec}, /* '蹯' -> 36463 */ - {0x8e70, 0xf5e9}, /* '蹰' -> 36464 */ - {0x8e72, 0xb6d7}, /* '蹲' -> 36466 */ - {0x8e74, 0xf5ed}, /* '蹴' -> 36468 */ - {0x8e76, 0xf5ea}, /* '蹶' -> 36470 */ - {0x8e7c, 0xf5eb}, /* '蹼' -> 36476 */ - {0x8e7f, 0xb4da}, /* '蹿' -> 36479 */ - {0x8e81, 0xd4ea}, /* '躁' -> 36481 */ - {0x8e85, 0xf5ee}, /* '躅' -> 36485 */ - {0x8e87, 0xb3f9}, /* '躇' -> 36487 */ - {0x8e8f, 0xf5ef}, /* '躏' -> 36495 */ - {0x8e90, 0xf5f1}, /* '躐' -> 36496 */ - {0x8e94, 0xf5f0}, /* '躔' -> 36500 */ - {0x8e9c, 0xf5f2}, /* '躜' -> 36508 */ - {0x8e9e, 0xf5f3}, /* '躞' -> 36510 */ - {0x8eab, 0xc9ed}, /* '身' -> 36523 */ - {0x8eac, 0xb9aa}, /* '躬' -> 36524 */ - {0x8eaf, 0xc7fb}, /* '躯' -> 36527 */ - {0x8eb2, 0xb6e3}, /* '躲' -> 36530 */ - {0x8eba, 0xccc9}, /* '躺' -> 36538 */ - {0x8ece, 0xeaa6}, /* '軎' -> 36558 */ - {0x8f66, 0xb3b5}, /* '车' -> 36710 */ - {0x8f67, 0xd4fe}, /* '轧' -> 36711 */ - {0x8f68, 0xb9ec}, /* '轨' -> 36712 */ - {0x8f69, 0xd0f9}, /* '轩' -> 36713 */ - {0x8f6b, 0xe9ed}, /* '轫' -> 36715 */ - {0x8f6c, 0xd7aa}, /* '转' -> 36716 */ - {0x8f6d, 0xe9ee}, /* '轭' -> 36717 */ - {0x8f6e, 0xc2d6}, /* '轮' -> 36718 */ - {0x8f6f, 0xc8ed}, /* '软' -> 36719 */ - {0x8f70, 0xbae4}, /* '轰' -> 36720 */ - {0x8f71, 0xe9ef}, /* '轱' -> 36721 */ - {0x8f72, 0xe9f0}, /* '轲' -> 36722 */ - {0x8f73, 0xe9f1}, /* '轳' -> 36723 */ - {0x8f74, 0xd6e1}, /* '轴' -> 36724 */ - {0x8f75, 0xe9f2}, /* '轵' -> 36725 */ - {0x8f76, 0xe9f3}, /* '轶' -> 36726 */ - {0x8f77, 0xe9f5}, /* '轷' -> 36727 */ - {0x8f78, 0xe9f4}, /* '轸' -> 36728 */ - {0x8f79, 0xe9f6}, /* '轹' -> 36729 */ - {0x8f7a, 0xe9f7}, /* '轺' -> 36730 */ - {0x8f7b, 0xc7e1}, /* '轻' -> 36731 */ - {0x8f7c, 0xe9f8}, /* '轼' -> 36732 */ - {0x8f7d, 0xd4d8}, /* '载' -> 36733 */ - {0x8f7e, 0xe9f9}, /* '轾' -> 36734 */ - {0x8f7f, 0xbdce}, /* '轿' -> 36735 */ - {0x8f81, 0xe9fa}, /* '辁' -> 36737 */ - {0x8f82, 0xe9fb}, /* '辂' -> 36738 */ - {0x8f83, 0xbdcf}, /* '较' -> 36739 */ - {0x8f84, 0xe9fc}, /* '辄' -> 36740 */ - {0x8f85, 0xb8a8}, /* '辅' -> 36741 */ - {0x8f86, 0xc1be}, /* '辆' -> 36742 */ - {0x8f87, 0xe9fd}, /* '辇' -> 36743 */ - {0x8f88, 0xb1b2}, /* '辈' -> 36744 */ - {0x8f89, 0xbbd4}, /* '辉' -> 36745 */ - {0x8f8a, 0xb9f5}, /* '辊' -> 36746 */ - {0x8f8b, 0xe9fe}, /* '辋' -> 36747 */ - {0x8f8d, 0xeaa1}, /* '辍' -> 36749 */ - {0x8f8e, 0xeaa2}, /* '辎' -> 36750 */ - {0x8f8f, 0xeaa3}, /* '辏' -> 36751 */ - {0x8f90, 0xb7f8}, /* '辐' -> 36752 */ - {0x8f91, 0xbcad}, /* '辑' -> 36753 */ - {0x8f93, 0xcae4}, /* '输' -> 36755 */ - {0x8f94, 0xe0ce}, /* '辔' -> 36756 */ - {0x8f95, 0xd4af}, /* '辕' -> 36757 */ - {0x8f96, 0xcfbd}, /* '辖' -> 36758 */ - {0x8f97, 0xd5b7}, /* '辗' -> 36759 */ - {0x8f98, 0xeaa4}, /* '辘' -> 36760 */ - {0x8f99, 0xd5de}, /* '辙' -> 36761 */ - {0x8f9a, 0xeaa5}, /* '辚' -> 36762 */ - {0x8f9b, 0xd0c1}, /* '辛' -> 36763 */ - {0x8f9c, 0xb9bc}, /* '辜' -> 36764 */ - {0x8f9e, 0xb4c7}, /* '辞' -> 36766 */ - {0x8f9f, 0xb1d9}, /* '辟' -> 36767 */ - {0x8fa3, 0xc0b1}, /* '辣' -> 36771 */ - {0x8fa8, 0xb1e6}, /* '辨' -> 36776 */ - {0x8fa9, 0xb1e7}, /* '辩' -> 36777 */ - {0x8fab, 0xb1e8}, /* '辫' -> 36779 */ - {0x8fb0, 0xb3bd}, /* '辰' -> 36784 */ - {0x8fb1, 0xc8e8}, /* '辱' -> 36785 */ - {0x8fb6, 0xe5c1}, /* '辶' -> 36790 */ - {0x8fb9, 0xb1df}, /* '边' -> 36793 */ - {0x8fbd, 0xc1c9}, /* '辽' -> 36797 */ - {0x8fbe, 0xb4ef}, /* '达' -> 36798 */ - {0x8fc1, 0xc7a8}, /* '迁' -> 36801 */ - {0x8fc2, 0xd3d8}, /* '迂' -> 36802 */ - {0x8fc4, 0xc6f9}, /* '迄' -> 36804 */ - {0x8fc5, 0xd1b8}, /* '迅' -> 36805 */ - {0x8fc7, 0xb9fd}, /* '过' -> 36807 */ - {0x8fc8, 0xc2f5}, /* '迈' -> 36808 */ - {0x8fce, 0xd3ad}, /* '迎' -> 36814 */ - {0x8fd0, 0xd4cb}, /* '运' -> 36816 */ - {0x8fd1, 0xbdfc}, /* '近' -> 36817 */ - {0x8fd3, 0xe5c2}, /* '迓' -> 36819 */ - {0x8fd4, 0xb7b5}, /* '返' -> 36820 */ - {0x8fd5, 0xe5c3}, /* '迕' -> 36821 */ - {0x8fd8, 0xbbb9}, /* '还' -> 36824 */ - {0x8fd9, 0xd5e2}, /* '这' -> 36825 */ - {0x8fdb, 0xbdf8}, /* '进' -> 36827 */ - {0x8fdc, 0xd4b6}, /* '远' -> 36828 */ - {0x8fdd, 0xcea5}, /* '违' -> 36829 */ - {0x8fde, 0xc1ac}, /* '连' -> 36830 */ - {0x8fdf, 0xb3d9}, /* '迟' -> 36831 */ - {0x8fe2, 0xccf6}, /* '迢' -> 36834 */ - {0x8fe4, 0xe5c6}, /* '迤' -> 36836 */ - {0x8fe5, 0xe5c4}, /* '迥' -> 36837 */ - {0x8fe6, 0xe5c8}, /* '迦' -> 36838 */ - {0x8fe8, 0xe5ca}, /* '迨' -> 36840 */ - {0x8fe9, 0xe5c7}, /* '迩' -> 36841 */ - {0x8fea, 0xb5cf}, /* '迪' -> 36842 */ - {0x8feb, 0xc6c8}, /* '迫' -> 36843 */ - {0x8fed, 0xb5fc}, /* '迭' -> 36845 */ - {0x8fee, 0xe5c5}, /* '迮' -> 36846 */ - {0x8ff0, 0xcaf6}, /* '述' -> 36848 */ - {0x8ff3, 0xe5c9}, /* '迳' -> 36851 */ - {0x8ff7, 0xc3d4}, /* '迷' -> 36855 */ - {0x8ff8, 0xb1c5}, /* '迸' -> 36856 */ - {0x8ff9, 0xbca3}, /* '迹' -> 36857 */ - {0x8ffd, 0xd7b7}, /* '追' -> 36861 */ - {0x9000, 0xcdcb}, /* '退' -> 36864 */ - {0x9001, 0xcbcd}, /* '送' -> 36865 */ - {0x9002, 0xcaca}, /* '适' -> 36866 */ - {0x9003, 0xccd3}, /* '逃' -> 36867 */ - {0x9004, 0xe5cc}, /* '逄' -> 36868 */ - {0x9005, 0xe5cb}, /* '逅' -> 36869 */ - {0x9006, 0xc4e6}, /* '逆' -> 36870 */ - {0x9009, 0xd1a1}, /* '选' -> 36873 */ - {0x900a, 0xd1b7}, /* '逊' -> 36874 */ - {0x900b, 0xe5cd}, /* '逋' -> 36875 */ - {0x900d, 0xe5d0}, /* '逍' -> 36877 */ - {0x900f, 0xcdb8}, /* '透' -> 36879 */ - {0x9010, 0xd6f0}, /* '逐' -> 36880 */ - {0x9011, 0xe5cf}, /* '逑' -> 36881 */ - {0x9012, 0xb5dd}, /* '递' -> 36882 */ - {0x9014, 0xcdbe}, /* '途' -> 36884 */ - {0x9016, 0xe5d1}, /* '逖' -> 36886 */ - {0x9017, 0xb6ba}, /* '逗' -> 36887 */ - {0x901a, 0xcda8}, /* '通' -> 36890 */ - {0x901b, 0xb9e4}, /* '逛' -> 36891 */ - {0x901d, 0xcac5}, /* '逝' -> 36893 */ - {0x901e, 0xb3d1}, /* '逞' -> 36894 */ - {0x901f, 0xcbd9}, /* '速' -> 36895 */ - {0x9020, 0xd4ec}, /* '造' -> 36896 */ - {0x9021, 0xe5d2}, /* '逡' -> 36897 */ - {0x9022, 0xb7ea}, /* '逢' -> 36898 */ - {0x9026, 0xe5ce}, /* '逦' -> 36902 */ - {0x902d, 0xe5d5}, /* '逭' -> 36909 */ - {0x902e, 0xb4fe}, /* '逮' -> 36910 */ - {0x902f, 0xe5d6}, /* '逯' -> 36911 */ - {0x9035, 0xe5d3}, /* '逵' -> 36917 */ - {0x9036, 0xe5d4}, /* '逶' -> 36918 */ - {0x9038, 0xd2dd}, /* '逸' -> 36920 */ - {0x903b, 0xc2df}, /* '逻' -> 36923 */ - {0x903c, 0xb1c6}, /* '逼' -> 36924 */ - {0x903e, 0xd3e2}, /* '逾' -> 36926 */ - {0x9041, 0xb6dd}, /* '遁' -> 36929 */ - {0x9042, 0xcbec}, /* '遂' -> 36930 */ - {0x9044, 0xe5d7}, /* '遄' -> 36932 */ - {0x9047, 0xd3f6}, /* '遇' -> 36935 */ - {0x904d, 0xb1e9}, /* '遍' -> 36941 */ - {0x904f, 0xb6f4}, /* '遏' -> 36943 */ - {0x9050, 0xe5da}, /* '遐' -> 36944 */ - {0x9051, 0xe5d8}, /* '遑' -> 36945 */ - {0x9052, 0xe5d9}, /* '遒' -> 36946 */ - {0x9053, 0xb5c0}, /* '道' -> 36947 */ - {0x9057, 0xd2c5}, /* '遗' -> 36951 */ - {0x9058, 0xe5dc}, /* '遘' -> 36952 */ - {0x905b, 0xe5de}, /* '遛' -> 36955 */ - {0x9062, 0xe5dd}, /* '遢' -> 36962 */ - {0x9063, 0xc7b2}, /* '遣' -> 36963 */ - {0x9065, 0xd2a3}, /* '遥' -> 36965 */ - {0x9068, 0xe5db}, /* '遨' -> 36968 */ - {0x906d, 0xd4e2}, /* '遭' -> 36973 */ - {0x906e, 0xd5da}, /* '遮' -> 36974 */ - {0x9074, 0xe5e0}, /* '遴' -> 36980 */ - {0x9075, 0xd7f1}, /* '遵' -> 36981 */ - {0x907d, 0xe5e1}, /* '遽' -> 36989 */ - {0x907f, 0xb1dc}, /* '避' -> 36991 */ - {0x9080, 0xd1fb}, /* '邀' -> 36992 */ - {0x9082, 0xe5e2}, /* '邂' -> 36994 */ - {0x9083, 0xe5e4}, /* '邃' -> 36995 */ - {0x9088, 0xe5e3}, /* '邈' -> 37000 */ - {0x908b, 0xe5e5}, /* '邋' -> 37003 */ - {0x9091, 0xd2d8}, /* '邑' -> 37009 */ - {0x9093, 0xb5cb}, /* '邓' -> 37011 */ - {0x9095, 0xe7df}, /* '邕' -> 37013 */ - {0x9097, 0xdaf5}, /* '邗' -> 37015 */ - {0x9099, 0xdaf8}, /* '邙' -> 37017 */ - {0x909b, 0xdaf6}, /* '邛' -> 37019 */ - {0x909d, 0xdaf7}, /* '邝' -> 37021 */ - {0x90a1, 0xdafa}, /* '邡' -> 37025 */ - {0x90a2, 0xd0cf}, /* '邢' -> 37026 */ - {0x90a3, 0xc4c7}, /* '那' -> 37027 */ - {0x90a6, 0xb0ee}, /* '邦' -> 37030 */ - {0x90aa, 0xd0b0}, /* '邪' -> 37034 */ - {0x90ac, 0xdaf9}, /* '邬' -> 37036 */ - {0x90ae, 0xd3ca}, /* '邮' -> 37038 */ - {0x90af, 0xbaaa}, /* '邯' -> 37039 */ - {0x90b0, 0xdba2}, /* '邰' -> 37040 */ - {0x90b1, 0xc7f1}, /* '邱' -> 37041 */ - {0x90b3, 0xdafc}, /* '邳' -> 37043 */ - {0x90b4, 0xdafb}, /* '邴' -> 37044 */ - {0x90b5, 0xc9db}, /* '邵' -> 37045 */ - {0x90b6, 0xdafd}, /* '邶' -> 37046 */ - {0x90b8, 0xdba1}, /* '邸' -> 37048 */ - {0x90b9, 0xd7de}, /* '邹' -> 37049 */ - {0x90ba, 0xdafe}, /* '邺' -> 37050 */ - {0x90bb, 0xc1da}, /* '邻' -> 37051 */ - {0x90be, 0xdba5}, /* '邾' -> 37054 */ - {0x90c1, 0xd3f4}, /* '郁' -> 37057 */ - {0x90c4, 0xdba7}, /* '郄' -> 37060 */ - {0x90c5, 0xdba4}, /* '郅' -> 37061 */ - {0x90c7, 0xdba8}, /* '郇' -> 37063 */ - {0x90ca, 0xbdbc}, /* '郊' -> 37066 */ - {0x90ce, 0xc0c9}, /* '郎' -> 37070 */ - {0x90cf, 0xdba3}, /* '郏' -> 37071 */ - {0x90d0, 0xdba6}, /* '郐' -> 37072 */ - {0x90d1, 0xd6a3}, /* '郑' -> 37073 */ - {0x90d3, 0xdba9}, /* '郓' -> 37075 */ - {0x90d7, 0xdbad}, /* '郗' -> 37079 */ - {0x90db, 0xdbae}, /* '郛' -> 37083 */ - {0x90dc, 0xdbac}, /* '郜' -> 37084 */ - {0x90dd, 0xbac2}, /* '郝' -> 37085 */ - {0x90e1, 0xbfa4}, /* '郡' -> 37089 */ - {0x90e2, 0xdbab}, /* '郢' -> 37090 */ - {0x90e6, 0xdbaa}, /* '郦' -> 37094 */ - {0x90e7, 0xd4c7}, /* '郧' -> 37095 */ - {0x90e8, 0xb2bf}, /* '部' -> 37096 */ - {0x90eb, 0xdbaf}, /* '郫' -> 37099 */ - {0x90ed, 0xb9f9}, /* '郭' -> 37101 */ - {0x90ef, 0xdbb0}, /* '郯' -> 37103 */ - {0x90f4, 0xb3bb}, /* '郴' -> 37108 */ - {0x90f8, 0xb5a6}, /* '郸' -> 37112 */ - {0x90fd, 0xb6bc}, /* '都' -> 37117 */ - {0x90fe, 0xdbb1}, /* '郾' -> 37118 */ - {0x9102, 0xb6f5}, /* '鄂' -> 37122 */ - {0x9104, 0xdbb2}, /* '鄄' -> 37124 */ - {0x9119, 0xb1c9}, /* '鄙' -> 37145 */ - {0x911e, 0xdbb4}, /* '鄞' -> 37150 */ - {0x9122, 0xdbb3}, /* '鄢' -> 37154 */ - {0x9123, 0xdbb5}, /* '鄣' -> 37155 */ - {0x912f, 0xdbb7}, /* '鄯' -> 37167 */ - {0x9131, 0xdbb6}, /* '鄱' -> 37169 */ - {0x9139, 0xdbb8}, /* '鄹' -> 37177 */ - {0x9143, 0xdbb9}, /* '酃' -> 37187 */ - {0x9146, 0xdbba}, /* '酆' -> 37190 */ - {0x9149, 0xd3cf}, /* '酉' -> 37193 */ - {0x914a, 0xf4fa}, /* '酊' -> 37194 */ - {0x914b, 0xc7f5}, /* '酋' -> 37195 */ - {0x914c, 0xd7c3}, /* '酌' -> 37196 */ - {0x914d, 0xc5e4}, /* '配' -> 37197 */ - {0x914e, 0xf4fc}, /* '酎' -> 37198 */ - {0x914f, 0xf4fd}, /* '酏' -> 37199 */ - {0x9150, 0xf4fb}, /* '酐' -> 37200 */ - {0x9152, 0xbec6}, /* '酒' -> 37202 */ - {0x9157, 0xd0ef}, /* '酗' -> 37207 */ - {0x915a, 0xb7d3}, /* '酚' -> 37210 */ - {0x915d, 0xd4cd}, /* '酝' -> 37213 */ - {0x915e, 0xccaa}, /* '酞' -> 37214 */ - {0x9161, 0xf5a2}, /* '酡' -> 37217 */ - {0x9162, 0xf5a1}, /* '酢' -> 37218 */ - {0x9163, 0xbaa8}, /* '酣' -> 37219 */ - {0x9164, 0xf4fe}, /* '酤' -> 37220 */ - {0x9165, 0xcbd6}, /* '酥' -> 37221 */ - {0x9169, 0xf5a4}, /* '酩' -> 37225 */ - {0x916a, 0xc0d2}, /* '酪' -> 37226 */ - {0x916c, 0xb3ea}, /* '酬' -> 37228 */ - {0x916e, 0xcdaa}, /* '酮' -> 37230 */ - {0x916f, 0xf5a5}, /* '酯' -> 37231 */ - {0x9170, 0xf5a3}, /* '酰' -> 37232 */ - {0x9171, 0xbdb4}, /* '酱' -> 37233 */ - {0x9172, 0xf5a8}, /* '酲' -> 37234 */ - {0x9174, 0xf5a9}, /* '酴' -> 37236 */ - {0x9175, 0xbdcd}, /* '酵' -> 37237 */ - {0x9176, 0xc3b8}, /* '酶' -> 37238 */ - {0x9177, 0xbfe1}, /* '酷' -> 37239 */ - {0x9178, 0xcbe1}, /* '酸' -> 37240 */ - {0x9179, 0xf5aa}, /* '酹' -> 37241 */ - {0x917d, 0xf5a6}, /* '酽' -> 37245 */ - {0x917e, 0xf5a7}, /* '酾' -> 37246 */ - {0x917f, 0xc4f0}, /* '酿' -> 37247 */ - {0x9185, 0xf5ac}, /* '醅' -> 37253 */ - {0x9187, 0xb4bc}, /* '醇' -> 37255 */ - {0x9189, 0xd7ed}, /* '醉' -> 37257 */ - {0x918b, 0xb4d7}, /* '醋' -> 37259 */ - {0x918c, 0xf5ab}, /* '醌' -> 37260 */ - {0x918d, 0xf5ae}, /* '醍' -> 37261 */ - {0x9190, 0xf5ad}, /* '醐' -> 37264 */ - {0x9191, 0xf5af}, /* '醑' -> 37265 */ - {0x9192, 0xd0d1}, /* '醒' -> 37266 */ - {0x919a, 0xc3d1}, /* '醚' -> 37274 */ - {0x919b, 0xc8a9}, /* '醛' -> 37275 */ - {0x91a2, 0xf5b0}, /* '醢' -> 37282 */ - {0x91a3, 0xf5b1}, /* '醣' -> 37283 */ - {0x91aa, 0xf5b2}, /* '醪' -> 37290 */ - {0x91ad, 0xf5b3}, /* '醭' -> 37293 */ - {0x91ae, 0xf5b4}, /* '醮' -> 37294 */ - {0x91af, 0xf5b5}, /* '醯' -> 37295 */ - {0x91b4, 0xf5b7}, /* '醴' -> 37300 */ - {0x91b5, 0xf5b6}, /* '醵' -> 37301 */ - {0x91ba, 0xf5b8}, /* '醺' -> 37306 */ - {0x91c7, 0xb2c9}, /* '采' -> 37319 */ - {0x91c9, 0xd3d4}, /* '釉' -> 37321 */ - {0x91ca, 0xcacd}, /* '释' -> 37322 */ - {0x91cc, 0xc0ef}, /* '里' -> 37324 */ - {0x91cd, 0xd6d8}, /* '重' -> 37325 */ - {0x91ce, 0xd2b0}, /* '野' -> 37326 */ - {0x91cf, 0xc1bf}, /* '量' -> 37327 */ - {0x91d1, 0xbdf0}, /* '金' -> 37329 */ - {0x91dc, 0xb8aa}, /* '釜' -> 37340 */ - {0x9274, 0xbcf8}, /* '鉴' -> 37492 */ - {0x928e, 0xf6c6}, /* '銎' -> 37518 */ - {0x92ae, 0xf6c7}, /* '銮' -> 37550 */ - {0x92c8, 0xf6c8}, /* '鋈' -> 37576 */ - {0x933e, 0xf6c9}, /* '錾' -> 37694 */ - {0x936a, 0xf6ca}, /* '鍪' -> 37738 */ - {0x938f, 0xf6cc}, /* '鎏' -> 37775 */ - {0x93ca, 0xf6cb}, /* '鏊' -> 37834 */ - {0x93d6, 0xf7e9}, /* '鏖' -> 37846 */ - {0x943e, 0xf6cd}, /* '鐾' -> 37950 */ - {0x946b, 0xf6ce}, /* '鑫' -> 37995 */ - {0x9485, 0xeec4}, /* '钅' -> 38021 */ - {0x9486, 0xeec5}, /* '钆' -> 38022 */ - {0x9487, 0xeec6}, /* '钇' -> 38023 */ - {0x9488, 0xd5eb}, /* '针' -> 38024 */ - {0x9489, 0xb6a4}, /* '钉' -> 38025 */ - {0x948a, 0xeec8}, /* '钊' -> 38026 */ - {0x948b, 0xeec7}, /* '钋' -> 38027 */ - {0x948c, 0xeec9}, /* '钌' -> 38028 */ - {0x948d, 0xeeca}, /* '钍' -> 38029 */ - {0x948e, 0xc7a5}, /* '钎' -> 38030 */ - {0x948f, 0xeecb}, /* '钏' -> 38031 */ - {0x9490, 0xeecc}, /* '钐' -> 38032 */ - {0x9492, 0xb7b0}, /* '钒' -> 38034 */ - {0x9493, 0xb5f6}, /* '钓' -> 38035 */ - {0x9494, 0xeecd}, /* '钔' -> 38036 */ - {0x9495, 0xeecf}, /* '钕' -> 38037 */ - {0x9497, 0xeece}, /* '钗' -> 38039 */ - {0x9499, 0xb8c6}, /* '钙' -> 38041 */ - {0x949a, 0xeed0}, /* '钚' -> 38042 */ - {0x949b, 0xeed1}, /* '钛' -> 38043 */ - {0x949c, 0xeed2}, /* '钜' -> 38044 */ - {0x949d, 0xb6db}, /* '钝' -> 38045 */ - {0x949e, 0xb3ae}, /* '钞' -> 38046 */ - {0x949f, 0xd6d3}, /* '钟' -> 38047 */ - {0x94a0, 0xc4c6}, /* '钠' -> 38048 */ - {0x94a1, 0xb1b5}, /* '钡' -> 38049 */ - {0x94a2, 0xb8d6}, /* '钢' -> 38050 */ - {0x94a3, 0xeed3}, /* '钣' -> 38051 */ - {0x94a4, 0xeed4}, /* '钤' -> 38052 */ - {0x94a5, 0xd4bf}, /* '钥' -> 38053 */ - {0x94a6, 0xc7d5}, /* '钦' -> 38054 */ - {0x94a7, 0xbefb}, /* '钧' -> 38055 */ - {0x94a8, 0xced9}, /* '钨' -> 38056 */ - {0x94a9, 0xb9b3}, /* '钩' -> 38057 */ - {0x94aa, 0xeed6}, /* '钪' -> 38058 */ - {0x94ab, 0xeed5}, /* '钫' -> 38059 */ - {0x94ac, 0xeed8}, /* '钬' -> 38060 */ - {0x94ad, 0xeed7}, /* '钭' -> 38061 */ - {0x94ae, 0xc5a5}, /* '钮' -> 38062 */ - {0x94af, 0xeed9}, /* '钯' -> 38063 */ - {0x94b0, 0xeeda}, /* '钰' -> 38064 */ - {0x94b1, 0xc7ae}, /* '钱' -> 38065 */ - {0x94b2, 0xeedb}, /* '钲' -> 38066 */ - {0x94b3, 0xc7af}, /* '钳' -> 38067 */ - {0x94b4, 0xeedc}, /* '钴' -> 38068 */ - {0x94b5, 0xb2a7}, /* '钵' -> 38069 */ - {0x94b6, 0xeedd}, /* '钶' -> 38070 */ - {0x94b7, 0xeede}, /* '钷' -> 38071 */ - {0x94b8, 0xeedf}, /* '钸' -> 38072 */ - {0x94b9, 0xeee0}, /* '钹' -> 38073 */ - {0x94ba, 0xeee1}, /* '钺' -> 38074 */ - {0x94bb, 0xd7ea}, /* '钻' -> 38075 */ - {0x94bc, 0xeee2}, /* '钼' -> 38076 */ - {0x94bd, 0xeee3}, /* '钽' -> 38077 */ - {0x94be, 0xbcd8}, /* '钾' -> 38078 */ - {0x94bf, 0xeee4}, /* '钿' -> 38079 */ - {0x94c0, 0xd3cb}, /* '铀' -> 38080 */ - {0x94c1, 0xccfa}, /* '铁' -> 38081 */ - {0x94c2, 0xb2ac}, /* '铂' -> 38082 */ - {0x94c3, 0xc1e5}, /* '铃' -> 38083 */ - {0x94c4, 0xeee5}, /* '铄' -> 38084 */ - {0x94c5, 0xc7a6}, /* '铅' -> 38085 */ - {0x94c6, 0xc3ad}, /* '铆' -> 38086 */ - {0x94c8, 0xeee6}, /* '铈' -> 38088 */ - {0x94c9, 0xeee7}, /* '铉' -> 38089 */ - {0x94ca, 0xeee8}, /* '铊' -> 38090 */ - {0x94cb, 0xeee9}, /* '铋' -> 38091 */ - {0x94cc, 0xeeea}, /* '铌' -> 38092 */ - {0x94cd, 0xeeeb}, /* '铍' -> 38093 */ - {0x94ce, 0xeeec}, /* '铎' -> 38094 */ - {0x94d0, 0xeeed}, /* '铐' -> 38096 */ - {0x94d1, 0xeeee}, /* '铑' -> 38097 */ - {0x94d2, 0xeeef}, /* '铒' -> 38098 */ - {0x94d5, 0xeef0}, /* '铕' -> 38101 */ - {0x94d6, 0xeef1}, /* '铖' -> 38102 */ - {0x94d7, 0xeef2}, /* '铗' -> 38103 */ - {0x94d8, 0xeef4}, /* '铘' -> 38104 */ - {0x94d9, 0xeef3}, /* '铙' -> 38105 */ - {0x94db, 0xeef5}, /* '铛' -> 38107 */ - {0x94dc, 0xcdad}, /* '铜' -> 38108 */ - {0x94dd, 0xc2c1}, /* '铝' -> 38109 */ - {0x94de, 0xeef6}, /* '铞' -> 38110 */ - {0x94df, 0xeef7}, /* '铟' -> 38111 */ - {0x94e0, 0xeef8}, /* '铠' -> 38112 */ - {0x94e1, 0xd5a1}, /* '铡' -> 38113 */ - {0x94e2, 0xeef9}, /* '铢' -> 38114 */ - {0x94e3, 0xcfb3}, /* '铣' -> 38115 */ - {0x94e4, 0xeefa}, /* '铤' -> 38116 */ - {0x94e5, 0xeefb}, /* '铥' -> 38117 */ - {0x94e7, 0xeefc}, /* '铧' -> 38119 */ - {0x94e8, 0xeefd}, /* '铨' -> 38120 */ - {0x94e9, 0xefa1}, /* '铩' -> 38121 */ - {0x94ea, 0xeefe}, /* '铪' -> 38122 */ - {0x94eb, 0xefa2}, /* '铫' -> 38123 */ - {0x94ec, 0xb8f5}, /* '铬' -> 38124 */ - {0x94ed, 0xc3fa}, /* '铭' -> 38125 */ - {0x94ee, 0xefa3}, /* '铮' -> 38126 */ - {0x94ef, 0xefa4}, /* '铯' -> 38127 */ - {0x94f0, 0xbdc2}, /* '铰' -> 38128 */ - {0x94f1, 0xd2bf}, /* '铱' -> 38129 */ - {0x94f2, 0xb2f9}, /* '铲' -> 38130 */ - {0x94f3, 0xefa5}, /* '铳' -> 38131 */ - {0x94f4, 0xefa6}, /* '铴' -> 38132 */ - {0x94f5, 0xefa7}, /* '铵' -> 38133 */ - {0x94f6, 0xd2f8}, /* '银' -> 38134 */ - {0x94f7, 0xefa8}, /* '铷' -> 38135 */ - {0x94f8, 0xd6fd}, /* '铸' -> 38136 */ - {0x94f9, 0xefa9}, /* '铹' -> 38137 */ - {0x94fa, 0xc6cc}, /* '铺' -> 38138 */ - {0x94fc, 0xefaa}, /* '铼' -> 38140 */ - {0x94fd, 0xefab}, /* '铽' -> 38141 */ - {0x94fe, 0xc1b4}, /* '链' -> 38142 */ - {0x94ff, 0xefac}, /* '铿' -> 38143 */ - {0x9500, 0xcffa}, /* '销' -> 38144 */ - {0x9501, 0xcbf8}, /* '锁' -> 38145 */ - {0x9502, 0xefae}, /* '锂' -> 38146 */ - {0x9503, 0xefad}, /* '锃' -> 38147 */ - {0x9504, 0xb3fa}, /* '锄' -> 38148 */ - {0x9505, 0xb9f8}, /* '锅' -> 38149 */ - {0x9506, 0xefaf}, /* '锆' -> 38150 */ - {0x9507, 0xefb0}, /* '锇' -> 38151 */ - {0x9508, 0xd0e2}, /* '锈' -> 38152 */ - {0x9509, 0xefb1}, /* '锉' -> 38153 */ - {0x950a, 0xefb2}, /* '锊' -> 38154 */ - {0x950b, 0xb7e6}, /* '锋' -> 38155 */ - {0x950c, 0xd0bf}, /* '锌' -> 38156 */ - {0x950d, 0xefb3}, /* '锍' -> 38157 */ - {0x950e, 0xefb4}, /* '锎' -> 38158 */ - {0x950f, 0xefb5}, /* '锏' -> 38159 */ - {0x9510, 0xc8f1}, /* '锐' -> 38160 */ - {0x9511, 0xcce0}, /* '锑' -> 38161 */ - {0x9512, 0xefb6}, /* '锒' -> 38162 */ - {0x9513, 0xefb7}, /* '锓' -> 38163 */ - {0x9514, 0xefb8}, /* '锔' -> 38164 */ - {0x9515, 0xefb9}, /* '锕' -> 38165 */ - {0x9516, 0xefba}, /* '锖' -> 38166 */ - {0x9517, 0xd5e0}, /* '锗' -> 38167 */ - {0x9518, 0xefbb}, /* '锘' -> 38168 */ - {0x9519, 0xb4ed}, /* '错' -> 38169 */ - {0x951a, 0xc3aa}, /* '锚' -> 38170 */ - {0x951b, 0xefbc}, /* '锛' -> 38171 */ - {0x951d, 0xefbd}, /* '锝' -> 38173 */ - {0x951e, 0xefbe}, /* '锞' -> 38174 */ - {0x951f, 0xefbf}, /* '锟' -> 38175 */ - {0x9521, 0xcefd}, /* '锡' -> 38177 */ - {0x9522, 0xefc0}, /* '锢' -> 38178 */ - {0x9523, 0xc2e0}, /* '锣' -> 38179 */ - {0x9524, 0xb4b8}, /* '锤' -> 38180 */ - {0x9525, 0xd7b6}, /* '锥' -> 38181 */ - {0x9526, 0xbdf5}, /* '锦' -> 38182 */ - {0x9528, 0xcfc7}, /* '锨' -> 38184 */ - {0x9529, 0xefc3}, /* '锩' -> 38185 */ - {0x952a, 0xefc1}, /* '锪' -> 38186 */ - {0x952b, 0xefc2}, /* '锫' -> 38187 */ - {0x952c, 0xefc4}, /* '锬' -> 38188 */ - {0x952d, 0xb6a7}, /* '锭' -> 38189 */ - {0x952e, 0xbcfc}, /* '键' -> 38190 */ - {0x952f, 0xbee2}, /* '锯' -> 38191 */ - {0x9530, 0xc3cc}, /* '锰' -> 38192 */ - {0x9531, 0xefc5}, /* '锱' -> 38193 */ - {0x9532, 0xefc6}, /* '锲' -> 38194 */ - {0x9534, 0xefc7}, /* '锴' -> 38196 */ - {0x9535, 0xefcf}, /* '锵' -> 38197 */ - {0x9536, 0xefc8}, /* '锶' -> 38198 */ - {0x9537, 0xefc9}, /* '锷' -> 38199 */ - {0x9538, 0xefca}, /* '锸' -> 38200 */ - {0x9539, 0xc7c2}, /* '锹' -> 38201 */ - {0x953a, 0xeff1}, /* '锺' -> 38202 */ - {0x953b, 0xb6cd}, /* '锻' -> 38203 */ - {0x953c, 0xefcb}, /* '锼' -> 38204 */ - {0x953e, 0xefcc}, /* '锾' -> 38206 */ - {0x953f, 0xefcd}, /* '锿' -> 38207 */ - {0x9540, 0xb6c6}, /* '镀' -> 38208 */ - {0x9541, 0xc3be}, /* '镁' -> 38209 */ - {0x9542, 0xefce}, /* '镂' -> 38210 */ - {0x9544, 0xefd0}, /* '镄' -> 38212 */ - {0x9545, 0xefd1}, /* '镅' -> 38213 */ - {0x9546, 0xefd2}, /* '镆' -> 38214 */ - {0x9547, 0xd5f2}, /* '镇' -> 38215 */ - {0x9549, 0xefd3}, /* '镉' -> 38217 */ - {0x954a, 0xc4f7}, /* '镊' -> 38218 */ - {0x954c, 0xefd4}, /* '镌' -> 38220 */ - {0x954d, 0xc4f8}, /* '镍' -> 38221 */ - {0x954e, 0xefd5}, /* '镎' -> 38222 */ - {0x954f, 0xefd6}, /* '镏' -> 38223 */ - {0x9550, 0xb8e4}, /* '镐' -> 38224 */ - {0x9551, 0xb0f7}, /* '镑' -> 38225 */ - {0x9552, 0xefd7}, /* '镒' -> 38226 */ - {0x9553, 0xefd8}, /* '镓' -> 38227 */ - {0x9554, 0xefd9}, /* '镔' -> 38228 */ - {0x9556, 0xefda}, /* '镖' -> 38230 */ - {0x9557, 0xefdb}, /* '镗' -> 38231 */ - {0x9558, 0xefdc}, /* '镘' -> 38232 */ - {0x9559, 0xefdd}, /* '镙' -> 38233 */ - {0x955b, 0xefde}, /* '镛' -> 38235 */ - {0x955c, 0xbeb5}, /* '镜' -> 38236 */ - {0x955d, 0xefe1}, /* '镝' -> 38237 */ - {0x955e, 0xefdf}, /* '镞' -> 38238 */ - {0x955f, 0xefe0}, /* '镟' -> 38239 */ - {0x9561, 0xefe2}, /* '镡' -> 38241 */ - {0x9562, 0xefe3}, /* '镢' -> 38242 */ - {0x9563, 0xc1cd}, /* '镣' -> 38243 */ - {0x9564, 0xefe4}, /* '镤' -> 38244 */ - {0x9565, 0xefe5}, /* '镥' -> 38245 */ - {0x9566, 0xefe6}, /* '镦' -> 38246 */ - {0x9567, 0xefe7}, /* '镧' -> 38247 */ - {0x9568, 0xefe8}, /* '镨' -> 38248 */ - {0x9569, 0xefe9}, /* '镩' -> 38249 */ - {0x956a, 0xefea}, /* '镪' -> 38250 */ - {0x956b, 0xefeb}, /* '镫' -> 38251 */ - {0x956c, 0xefec}, /* '镬' -> 38252 */ - {0x956d, 0xc0d8}, /* '镭' -> 38253 */ - {0x956f, 0xefed}, /* '镯' -> 38255 */ - {0x9570, 0xc1ad}, /* '镰' -> 38256 */ - {0x9571, 0xefee}, /* '镱' -> 38257 */ - {0x9572, 0xefef}, /* '镲' -> 38258 */ - {0x9573, 0xeff0}, /* '镳' -> 38259 */ - {0x9576, 0xcfe2}, /* '镶' -> 38262 */ - {0x957f, 0xb3a4}, /* '长' -> 38271 */ - {0x95e8, 0xc3c5}, /* '门' -> 38376 */ - {0x95e9, 0xe3c5}, /* '闩' -> 38377 */ - {0x95ea, 0xc9c1}, /* '闪' -> 38378 */ - {0x95eb, 0xe3c6}, /* '闫' -> 38379 */ - {0x95ed, 0xb1d5}, /* '闭' -> 38381 */ - {0x95ee, 0xceca}, /* '问' -> 38382 */ - {0x95ef, 0xb4b3}, /* '闯' -> 38383 */ - {0x95f0, 0xc8f2}, /* '闰' -> 38384 */ - {0x95f1, 0xe3c7}, /* '闱' -> 38385 */ - {0x95f2, 0xcfd0}, /* '闲' -> 38386 */ - {0x95f3, 0xe3c8}, /* '闳' -> 38387 */ - {0x95f4, 0xbce4}, /* '间' -> 38388 */ - {0x95f5, 0xe3c9}, /* '闵' -> 38389 */ - {0x95f6, 0xe3ca}, /* '闶' -> 38390 */ - {0x95f7, 0xc3c6}, /* '闷' -> 38391 */ - {0x95f8, 0xd5a2}, /* '闸' -> 38392 */ - {0x95f9, 0xc4d6}, /* '闹' -> 38393 */ - {0x95fa, 0xb9eb}, /* '闺' -> 38394 */ - {0x95fb, 0xcec5}, /* '闻' -> 38395 */ - {0x95fc, 0xe3cb}, /* '闼' -> 38396 */ - {0x95fd, 0xc3f6}, /* '闽' -> 38397 */ - {0x95fe, 0xe3cc}, /* '闾' -> 38398 */ - {0x9600, 0xb7a7}, /* '阀' -> 38400 */ - {0x9601, 0xb8f3}, /* '阁' -> 38401 */ - {0x9602, 0xbad2}, /* '阂' -> 38402 */ - {0x9603, 0xe3cd}, /* '阃' -> 38403 */ - {0x9604, 0xe3ce}, /* '阄' -> 38404 */ - {0x9605, 0xd4c4}, /* '阅' -> 38405 */ - {0x9606, 0xe3cf}, /* '阆' -> 38406 */ - {0x9608, 0xe3d0}, /* '阈' -> 38408 */ - {0x9609, 0xd1cb}, /* '阉' -> 38409 */ - {0x960a, 0xe3d1}, /* '阊' -> 38410 */ - {0x960b, 0xe3d2}, /* '阋' -> 38411 */ - {0x960c, 0xe3d3}, /* '阌' -> 38412 */ - {0x960d, 0xe3d4}, /* '阍' -> 38413 */ - {0x960e, 0xd1d6}, /* '阎' -> 38414 */ - {0x960f, 0xe3d5}, /* '阏' -> 38415 */ - {0x9610, 0xb2fb}, /* '阐' -> 38416 */ - {0x9611, 0xc0bb}, /* '阑' -> 38417 */ - {0x9612, 0xe3d6}, /* '阒' -> 38418 */ - {0x9614, 0xc0ab}, /* '阔' -> 38420 */ - {0x9615, 0xe3d7}, /* '阕' -> 38421 */ - {0x9616, 0xe3d8}, /* '阖' -> 38422 */ - {0x9617, 0xe3d9}, /* '阗' -> 38423 */ - {0x9619, 0xe3da}, /* '阙' -> 38425 */ - {0x961a, 0xe3db}, /* '阚' -> 38426 */ - {0x961c, 0xb8b7}, /* '阜' -> 38428 */ - {0x961d, 0xdae2}, /* '阝' -> 38429 */ - {0x961f, 0xb6d3}, /* '队' -> 38431 */ - {0x9621, 0xdae4}, /* '阡' -> 38433 */ - {0x9622, 0xdae3}, /* '阢' -> 38434 */ - {0x962a, 0xdae6}, /* '阪' -> 38442 */ - {0x962e, 0xc8ee}, /* '阮' -> 38446 */ - {0x9631, 0xdae5}, /* '阱' -> 38449 */ - {0x9632, 0xb7c0}, /* '防' -> 38450 */ - {0x9633, 0xd1f4}, /* '阳' -> 38451 */ - {0x9634, 0xd2f5}, /* '阴' -> 38452 */ - {0x9635, 0xd5f3}, /* '阵' -> 38453 */ - {0x9636, 0xbdd7}, /* '阶' -> 38454 */ - {0x963b, 0xd7e8}, /* '阻' -> 38459 */ - {0x963c, 0xdae8}, /* '阼' -> 38460 */ - {0x963d, 0xdae7}, /* '阽' -> 38461 */ - {0x963f, 0xb0a2}, /* '阿' -> 38463 */ - {0x9640, 0xcdd3}, /* '陀' -> 38464 */ - {0x9642, 0xdae9}, /* '陂' -> 38466 */ - {0x9644, 0xb8bd}, /* '附' -> 38468 */ - {0x9645, 0xbcca}, /* '际' -> 38469 */ - {0x9646, 0xc2bd}, /* '陆' -> 38470 */ - {0x9647, 0xc2a4}, /* '陇' -> 38471 */ - {0x9648, 0xb3c2}, /* '陈' -> 38472 */ - {0x9649, 0xdaea}, /* '陉' -> 38473 */ - {0x964b, 0xc2aa}, /* '陋' -> 38475 */ - {0x964c, 0xc4b0}, /* '陌' -> 38476 */ - {0x964d, 0xbdb5}, /* '降' -> 38477 */ - {0x9650, 0xcfde}, /* '限' -> 38480 */ - {0x9654, 0xdaeb}, /* '陔' -> 38484 */ - {0x9655, 0xc9c2}, /* '陕' -> 38485 */ - {0x965b, 0xb1dd}, /* '陛' -> 38491 */ - {0x965f, 0xdaec}, /* '陟' -> 38495 */ - {0x9661, 0xb6b8}, /* '陡' -> 38497 */ - {0x9662, 0xd4ba}, /* '院' -> 38498 */ - {0x9664, 0xb3fd}, /* '除' -> 38500 */ - {0x9667, 0xdaed}, /* '陧' -> 38503 */ - {0x9668, 0xd4c9}, /* '陨' -> 38504 */ - {0x9669, 0xcfd5}, /* '险' -> 38505 */ - {0x966a, 0xc5e3}, /* '陪' -> 38506 */ - {0x966c, 0xdaee}, /* '陬' -> 38508 */ - {0x9672, 0xdaef}, /* '陲' -> 38514 */ - {0x9674, 0xdaf0}, /* '陴' -> 38516 */ - {0x9675, 0xc1ea}, /* '陵' -> 38517 */ - {0x9676, 0xccd5}, /* '陶' -> 38518 */ - {0x9677, 0xcfdd}, /* '陷' -> 38519 */ - {0x9685, 0xd3e7}, /* '隅' -> 38533 */ - {0x9686, 0xc2a1}, /* '隆' -> 38534 */ - {0x9688, 0xdaf1}, /* '隈' -> 38536 */ - {0x968b, 0xcbe5}, /* '隋' -> 38539 */ - {0x968d, 0xdaf2}, /* '隍' -> 38541 */ - {0x968f, 0xcbe6}, /* '随' -> 38543 */ - {0x9690, 0xd2fe}, /* '隐' -> 38544 */ - {0x9694, 0xb8f4}, /* '隔' -> 38548 */ - {0x9697, 0xdaf3}, /* '隗' -> 38551 */ - {0x9698, 0xb0af}, /* '隘' -> 38552 */ - {0x9699, 0xcfb6}, /* '隙' -> 38553 */ - {0x969c, 0xd5cf}, /* '障' -> 38556 */ - {0x96a7, 0xcbed}, /* '隧' -> 38567 */ - {0x96b0, 0xdaf4}, /* '隰' -> 38576 */ - {0x96b3, 0xe3c4}, /* '隳' -> 38579 */ - {0x96b6, 0xc1a5}, /* '隶' -> 38582 */ - {0x96b9, 0xf6bf}, /* '隹' -> 38585 */ - {0x96bc, 0xf6c0}, /* '隼' -> 38588 */ - {0x96bd, 0xf6c1}, /* '隽' -> 38589 */ - {0x96be, 0xc4d1}, /* '难' -> 38590 */ - {0x96c0, 0xc8b8}, /* '雀' -> 38592 */ - {0x96c1, 0xd1e3}, /* '雁' -> 38593 */ - {0x96c4, 0xd0db}, /* '雄' -> 38596 */ - {0x96c5, 0xd1c5}, /* '雅' -> 38597 */ - {0x96c6, 0xbcaf}, /* '集' -> 38598 */ - {0x96c7, 0xb9cd}, /* '雇' -> 38599 */ - {0x96c9, 0xeff4}, /* '雉' -> 38601 */ - {0x96cc, 0xb4c6}, /* '雌' -> 38604 */ - {0x96cd, 0xd3ba}, /* '雍' -> 38605 */ - {0x96ce, 0xf6c2}, /* '雎' -> 38606 */ - {0x96cf, 0xb3fb}, /* '雏' -> 38607 */ - {0x96d2, 0xf6c3}, /* '雒' -> 38610 */ - {0x96d5, 0xb5f1}, /* '雕' -> 38613 */ - {0x96e0, 0xf6c5}, /* '雠' -> 38624 */ - {0x96e8, 0xd3ea}, /* '雨' -> 38632 */ - {0x96e9, 0xf6a7}, /* '雩' -> 38633 */ - {0x96ea, 0xd1a9}, /* '雪' -> 38634 */ - {0x96ef, 0xf6a9}, /* '雯' -> 38639 */ - {0x96f3, 0xf6a8}, /* '雳' -> 38643 */ - {0x96f6, 0xc1e3}, /* '零' -> 38646 */ - {0x96f7, 0xc0d7}, /* '雷' -> 38647 */ - {0x96f9, 0xb1a2}, /* '雹' -> 38649 */ - {0x96fe, 0xceed}, /* '雾' -> 38654 */ - {0x9700, 0xd0e8}, /* '需' -> 38656 */ - {0x9701, 0xf6ab}, /* '霁' -> 38657 */ - {0x9704, 0xcff6}, /* '霄' -> 38660 */ - {0x9706, 0xf6aa}, /* '霆' -> 38662 */ - {0x9707, 0xd5f0}, /* '震' -> 38663 */ - {0x9708, 0xf6ac}, /* '霈' -> 38664 */ - {0x9709, 0xc3b9}, /* '霉' -> 38665 */ - {0x970d, 0xbbf4}, /* '霍' -> 38669 */ - {0x970e, 0xf6ae}, /* '霎' -> 38670 */ - {0x970f, 0xf6ad}, /* '霏' -> 38671 */ - {0x9713, 0xc4de}, /* '霓' -> 38675 */ - {0x9716, 0xc1d8}, /* '霖' -> 38678 */ - {0x971c, 0xcbaa}, /* '霜' -> 38684 */ - {0x971e, 0xcfbc}, /* '霞' -> 38686 */ - {0x972a, 0xf6af}, /* '霪' -> 38698 */ - {0x972d, 0xf6b0}, /* '霭' -> 38701 */ - {0x9730, 0xf6b1}, /* '霰' -> 38704 */ - {0x9732, 0xc2b6}, /* '露' -> 38706 */ - {0x9738, 0xb0d4}, /* '霸' -> 38712 */ - {0x9739, 0xc5f9}, /* '霹' -> 38713 */ - {0x973e, 0xf6b2}, /* '霾' -> 38718 */ - {0x9752, 0xc7e0}, /* '青' -> 38738 */ - {0x9753, 0xf6a6}, /* '靓' -> 38739 */ - {0x9756, 0xbeb8}, /* '靖' -> 38742 */ - {0x9759, 0xbeb2}, /* '静' -> 38745 */ - {0x975b, 0xb5e5}, /* '靛' -> 38747 */ - {0x975e, 0xb7c7}, /* '非' -> 38750 */ - {0x9760, 0xbfbf}, /* '靠' -> 38752 */ - {0x9761, 0xc3d2}, /* '靡' -> 38753 */ - {0x9762, 0xc3e6}, /* '面' -> 38754 */ - {0x9765, 0xd8cc}, /* '靥' -> 38757 */ - {0x9769, 0xb8ef}, /* '革' -> 38761 */ - {0x9773, 0xbdf9}, /* '靳' -> 38771 */ - {0x9774, 0xd1a5}, /* '靴' -> 38772 */ - {0x9776, 0xb0d0}, /* '靶' -> 38774 */ - {0x977c, 0xf7b0}, /* '靼' -> 38780 */ - {0x9785, 0xf7b1}, /* '鞅' -> 38789 */ - {0x978b, 0xd0ac}, /* '鞋' -> 38795 */ - {0x978d, 0xb0b0}, /* '鞍' -> 38797 */ - {0x9791, 0xf7b2}, /* '鞑' -> 38801 */ - {0x9792, 0xf7b3}, /* '鞒' -> 38802 */ - {0x9794, 0xf7b4}, /* '鞔' -> 38804 */ - {0x9798, 0xc7ca}, /* '鞘' -> 38808 */ - {0x97a0, 0xbecf}, /* '鞠' -> 38816 */ - {0x97a3, 0xf7b7}, /* '鞣' -> 38819 */ - {0x97ab, 0xf7b6}, /* '鞫' -> 38827 */ - {0x97ad, 0xb1de}, /* '鞭' -> 38829 */ - {0x97af, 0xf7b5}, /* '鞯' -> 38831 */ - {0x97b2, 0xf7b8}, /* '鞲' -> 38834 */ - {0x97b4, 0xf7b9}, /* '鞴' -> 38836 */ - {0x97e6, 0xcea4}, /* '韦' -> 38886 */ - {0x97e7, 0xc8cd}, /* '韧' -> 38887 */ - {0x97e9, 0xbaab}, /* '韩' -> 38889 */ - {0x97ea, 0xe8b8}, /* '韪' -> 38890 */ - {0x97eb, 0xe8b9}, /* '韫' -> 38891 */ - {0x97ec, 0xe8ba}, /* '韬' -> 38892 */ - {0x97ed, 0xbec2}, /* '韭' -> 38893 */ - {0x97f3, 0xd2f4}, /* '音' -> 38899 */ - {0x97f5, 0xd4cf}, /* '韵' -> 38901 */ - {0x97f6, 0xc9d8}, /* '韶' -> 38902 */ - {0x9875, 0xd2b3}, /* '页' -> 39029 */ - {0x9876, 0xb6a5}, /* '顶' -> 39030 */ - {0x9877, 0xc7ea}, /* '顷' -> 39031 */ - {0x9878, 0xf1fc}, /* '顸' -> 39032 */ - {0x9879, 0xcfee}, /* '项' -> 39033 */ - {0x987a, 0xcbb3}, /* '顺' -> 39034 */ - {0x987b, 0xd0eb}, /* '须' -> 39035 */ - {0x987c, 0xe7ef}, /* '顼' -> 39036 */ - {0x987d, 0xcde7}, /* '顽' -> 39037 */ - {0x987e, 0xb9cb}, /* '顾' -> 39038 */ - {0x987f, 0xb6d9}, /* '顿' -> 39039 */ - {0x9880, 0xf1fd}, /* '颀' -> 39040 */ - {0x9881, 0xb0e4}, /* '颁' -> 39041 */ - {0x9882, 0xcbcc}, /* '颂' -> 39042 */ - {0x9883, 0xf1fe}, /* '颃' -> 39043 */ - {0x9884, 0xd4a4}, /* '预' -> 39044 */ - {0x9885, 0xc2ad}, /* '颅' -> 39045 */ - {0x9886, 0xc1ec}, /* '领' -> 39046 */ - {0x9887, 0xc6c4}, /* '颇' -> 39047 */ - {0x9888, 0xbeb1}, /* '颈' -> 39048 */ - {0x9889, 0xf2a1}, /* '颉' -> 39049 */ - {0x988a, 0xbcd5}, /* '颊' -> 39050 */ - {0x988c, 0xf2a2}, /* '颌' -> 39052 */ - {0x988d, 0xf2a3}, /* '颍' -> 39053 */ - {0x988f, 0xf2a4}, /* '颏' -> 39055 */ - {0x9890, 0xd2c3}, /* '颐' -> 39056 */ - {0x9891, 0xc6b5}, /* '频' -> 39057 */ - {0x9893, 0xcdc7}, /* '颓' -> 39059 */ - {0x9894, 0xf2a5}, /* '颔' -> 39060 */ - {0x9896, 0xd3b1}, /* '颖' -> 39062 */ - {0x9897, 0xbfc5}, /* '颗' -> 39063 */ - {0x9898, 0xcce2}, /* '题' -> 39064 */ - {0x989a, 0xf2a6}, /* '颚' -> 39066 */ - {0x989b, 0xf2a7}, /* '颛' -> 39067 */ - {0x989c, 0xd1d5}, /* '颜' -> 39068 */ - {0x989d, 0xb6ee}, /* '额' -> 39069 */ - {0x989e, 0xf2a8}, /* '颞' -> 39070 */ - {0x989f, 0xf2a9}, /* '颟' -> 39071 */ - {0x98a0, 0xb5df}, /* '颠' -> 39072 */ - {0x98a1, 0xf2aa}, /* '颡' -> 39073 */ - {0x98a2, 0xf2ab}, /* '颢' -> 39074 */ - {0x98a4, 0xb2fc}, /* '颤' -> 39076 */ - {0x98a5, 0xf2ac}, /* '颥' -> 39077 */ - {0x98a6, 0xf2ad}, /* '颦' -> 39078 */ - {0x98a7, 0xc8a7}, /* '颧' -> 39079 */ - {0x98ce, 0xb7e7}, /* '风' -> 39118 */ - {0x98d1, 0xeca9}, /* '飑' -> 39121 */ - {0x98d2, 0xecaa}, /* '飒' -> 39122 */ - {0x98d3, 0xecab}, /* '飓' -> 39123 */ - {0x98d5, 0xecac}, /* '飕' -> 39125 */ - {0x98d8, 0xc6ae}, /* '飘' -> 39128 */ - {0x98d9, 0xecad}, /* '飙' -> 39129 */ - {0x98da, 0xecae}, /* '飚' -> 39130 */ - {0x98de, 0xb7c9}, /* '飞' -> 39134 */ - {0x98df, 0xcab3}, /* '食' -> 39135 */ - {0x98e7, 0xe2b8}, /* '飧' -> 39143 */ - {0x98e8, 0xf7cf}, /* '飨' -> 39144 */ - {0x990d, 0xf7d0}, /* '餍' -> 39181 */ - {0x9910, 0xb2cd}, /* '餐' -> 39184 */ - {0x992e, 0xf7d1}, /* '餮' -> 39214 */ - {0x9954, 0xf7d3}, /* '饔' -> 39252 */ - {0x9955, 0xf7d2}, /* '饕' -> 39253 */ - {0x9963, 0xe2bb}, /* '饣' -> 39267 */ - {0x9965, 0xbca2}, /* '饥' -> 39269 */ - {0x9967, 0xe2bc}, /* '饧' -> 39271 */ - {0x9968, 0xe2bd}, /* '饨' -> 39272 */ - {0x9969, 0xe2be}, /* '饩' -> 39273 */ - {0x996a, 0xe2bf}, /* '饪' -> 39274 */ - {0x996b, 0xe2c0}, /* '饫' -> 39275 */ - {0x996c, 0xe2c1}, /* '饬' -> 39276 */ - {0x996d, 0xb7b9}, /* '饭' -> 39277 */ - {0x996e, 0xd2fb}, /* '饮' -> 39278 */ - {0x996f, 0xbda4}, /* '饯' -> 39279 */ - {0x9970, 0xcace}, /* '饰' -> 39280 */ - {0x9971, 0xb1a5}, /* '饱' -> 39281 */ - {0x9972, 0xcbc7}, /* '饲' -> 39282 */ - {0x9974, 0xe2c2}, /* '饴' -> 39284 */ - {0x9975, 0xb6fc}, /* '饵' -> 39285 */ - {0x9976, 0xc8c4}, /* '饶' -> 39286 */ - {0x9977, 0xe2c3}, /* '饷' -> 39287 */ - {0x997a, 0xbdc8}, /* '饺' -> 39290 */ - {0x997c, 0xb1fd}, /* '饼' -> 39292 */ - {0x997d, 0xe2c4}, /* '饽' -> 39293 */ - {0x997f, 0xb6f6}, /* '饿' -> 39295 */ - {0x9980, 0xe2c5}, /* '馀' -> 39296 */ - {0x9981, 0xc4d9}, /* '馁' -> 39297 */ - {0x9984, 0xe2c6}, /* '馄' -> 39300 */ - {0x9985, 0xcfda}, /* '馅' -> 39301 */ - {0x9986, 0xb9dd}, /* '馆' -> 39302 */ - {0x9987, 0xe2c7}, /* '馇' -> 39303 */ - {0x9988, 0xc0a1}, /* '馈' -> 39304 */ - {0x998a, 0xe2c8}, /* '馊' -> 39306 */ - {0x998b, 0xb2f6}, /* '馋' -> 39307 */ - {0x998d, 0xe2c9}, /* '馍' -> 39309 */ - {0x998f, 0xc1f3}, /* '馏' -> 39311 */ - {0x9990, 0xe2ca}, /* '馐' -> 39312 */ - {0x9991, 0xe2cb}, /* '馑' -> 39313 */ - {0x9992, 0xc2f8}, /* '馒' -> 39314 */ - {0x9993, 0xe2cc}, /* '馓' -> 39315 */ - {0x9994, 0xe2cd}, /* '馔' -> 39316 */ - {0x9995, 0xe2ce}, /* '馕' -> 39317 */ - {0x9996, 0xcad7}, /* '首' -> 39318 */ - {0x9997, 0xd8b8}, /* '馗' -> 39319 */ - {0x9998, 0xd9e5}, /* '馘' -> 39320 */ - {0x9999, 0xcfe3}, /* '香' -> 39321 */ - {0x99a5, 0xf0a5}, /* '馥' -> 39333 */ - {0x99a8, 0xdcb0}, /* '馨' -> 39336 */ - {0x9a6c, 0xc2ed}, /* '马' -> 39532 */ - {0x9a6d, 0xd4a6}, /* '驭' -> 39533 */ - {0x9a6e, 0xcdd4}, /* '驮' -> 39534 */ - {0x9a6f, 0xd1b1}, /* '驯' -> 39535 */ - {0x9a70, 0xb3db}, /* '驰' -> 39536 */ - {0x9a71, 0xc7fd}, /* '驱' -> 39537 */ - {0x9a73, 0xb2b5}, /* '驳' -> 39539 */ - {0x9a74, 0xc2bf}, /* '驴' -> 39540 */ - {0x9a75, 0xe6e0}, /* '驵' -> 39541 */ - {0x9a76, 0xcabb}, /* '驶' -> 39542 */ - {0x9a77, 0xe6e1}, /* '驷' -> 39543 */ - {0x9a78, 0xe6e2}, /* '驸' -> 39544 */ - {0x9a79, 0xbed4}, /* '驹' -> 39545 */ - {0x9a7a, 0xe6e3}, /* '驺' -> 39546 */ - {0x9a7b, 0xd7a4}, /* '驻' -> 39547 */ - {0x9a7c, 0xcdd5}, /* '驼' -> 39548 */ - {0x9a7d, 0xe6e5}, /* '驽' -> 39549 */ - {0x9a7e, 0xbcdd}, /* '驾' -> 39550 */ - {0x9a7f, 0xe6e4}, /* '驿' -> 39551 */ - {0x9a80, 0xe6e6}, /* '骀' -> 39552 */ - {0x9a81, 0xe6e7}, /* '骁' -> 39553 */ - {0x9a82, 0xc2ee}, /* '骂' -> 39554 */ - {0x9a84, 0xbdbe}, /* '骄' -> 39556 */ - {0x9a85, 0xe6e8}, /* '骅' -> 39557 */ - {0x9a86, 0xc2e6}, /* '骆' -> 39558 */ - {0x9a87, 0xbaa7}, /* '骇' -> 39559 */ - {0x9a88, 0xe6e9}, /* '骈' -> 39560 */ - {0x9a8a, 0xe6ea}, /* '骊' -> 39562 */ - {0x9a8b, 0xb3d2}, /* '骋' -> 39563 */ - {0x9a8c, 0xd1e9}, /* '验' -> 39564 */ - {0x9a8f, 0xbfa5}, /* '骏' -> 39567 */ - {0x9a90, 0xe6eb}, /* '骐' -> 39568 */ - {0x9a91, 0xc6ef}, /* '骑' -> 39569 */ - {0x9a92, 0xe6ec}, /* '骒' -> 39570 */ - {0x9a93, 0xe6ed}, /* '骓' -> 39571 */ - {0x9a96, 0xe6ee}, /* '骖' -> 39574 */ - {0x9a97, 0xc6ad}, /* '骗' -> 39575 */ - {0x9a98, 0xe6ef}, /* '骘' -> 39576 */ - {0x9a9a, 0xc9a7}, /* '骚' -> 39578 */ - {0x9a9b, 0xe6f0}, /* '骛' -> 39579 */ - {0x9a9c, 0xe6f1}, /* '骜' -> 39580 */ - {0x9a9d, 0xe6f2}, /* '骝' -> 39581 */ - {0x9a9e, 0xe5b9}, /* '骞' -> 39582 */ - {0x9a9f, 0xe6f3}, /* '骟' -> 39583 */ - {0x9aa0, 0xe6f4}, /* '骠' -> 39584 */ - {0x9aa1, 0xc2e2}, /* '骡' -> 39585 */ - {0x9aa2, 0xe6f5}, /* '骢' -> 39586 */ - {0x9aa3, 0xe6f6}, /* '骣' -> 39587 */ - {0x9aa4, 0xd6e8}, /* '骤' -> 39588 */ - {0x9aa5, 0xe6f7}, /* '骥' -> 39589 */ - {0x9aa7, 0xe6f8}, /* '骧' -> 39591 */ - {0x9aa8, 0xb9c7}, /* '骨' -> 39592 */ - {0x9ab0, 0xf7bb}, /* '骰' -> 39600 */ - {0x9ab1, 0xf7ba}, /* '骱' -> 39601 */ - {0x9ab6, 0xf7be}, /* '骶' -> 39606 */ - {0x9ab7, 0xf7bc}, /* '骷' -> 39607 */ - {0x9ab8, 0xbaa1}, /* '骸' -> 39608 */ - {0x9aba, 0xf7bf}, /* '骺' -> 39610 */ - {0x9abc, 0xf7c0}, /* '骼' -> 39612 */ - {0x9ac0, 0xf7c2}, /* '髀' -> 39616 */ - {0x9ac1, 0xf7c1}, /* '髁' -> 39617 */ - {0x9ac2, 0xf7c4}, /* '髂' -> 39618 */ - {0x9ac5, 0xf7c3}, /* '髅' -> 39621 */ - {0x9acb, 0xf7c5}, /* '髋' -> 39627 */ - {0x9acc, 0xf7c6}, /* '髌' -> 39628 */ - {0x9ad1, 0xf7c7}, /* '髑' -> 39633 */ - {0x9ad3, 0xcbe8}, /* '髓' -> 39635 */ - {0x9ad8, 0xb8df}, /* '高' -> 39640 */ - {0x9adf, 0xf7d4}, /* '髟' -> 39647 */ - {0x9ae1, 0xf7d5}, /* '髡' -> 39649 */ - {0x9ae6, 0xf7d6}, /* '髦' -> 39654 */ - {0x9aeb, 0xf7d8}, /* '髫' -> 39659 */ - {0x9aed, 0xf7da}, /* '髭' -> 39661 */ - {0x9aef, 0xf7d7}, /* '髯' -> 39663 */ - {0x9af9, 0xf7db}, /* '髹' -> 39673 */ - {0x9afb, 0xf7d9}, /* '髻' -> 39675 */ - {0x9b03, 0xd7d7}, /* '鬃' -> 39683 */ - {0x9b08, 0xf7dc}, /* '鬈' -> 39688 */ - {0x9b0f, 0xf7dd}, /* '鬏' -> 39695 */ - {0x9b13, 0xf7de}, /* '鬓' -> 39699 */ - {0x9b1f, 0xf7df}, /* '鬟' -> 39711 */ - {0x9b23, 0xf7e0}, /* '鬣' -> 39715 */ - {0x9b2f, 0xdbcb}, /* '鬯' -> 39727 */ - {0x9b32, 0xd8aa}, /* '鬲' -> 39730 */ - {0x9b3b, 0xe5f7}, /* '鬻' -> 39739 */ - {0x9b3c, 0xb9ed}, /* '鬼' -> 39740 */ - {0x9b41, 0xbffd}, /* '魁' -> 39745 */ - {0x9b42, 0xbbea}, /* '魂' -> 39746 */ - {0x9b43, 0xf7c9}, /* '魃' -> 39747 */ - {0x9b44, 0xc6c7}, /* '魄' -> 39748 */ - {0x9b45, 0xf7c8}, /* '魅' -> 39749 */ - {0x9b47, 0xf7ca}, /* '魇' -> 39751 */ - {0x9b48, 0xf7cc}, /* '魈' -> 39752 */ - {0x9b49, 0xf7cb}, /* '魉' -> 39753 */ - {0x9b4d, 0xf7cd}, /* '魍' -> 39757 */ - {0x9b4f, 0xceba}, /* '魏' -> 39759 */ - {0x9b51, 0xf7ce}, /* '魑' -> 39761 */ - {0x9b54, 0xc4a7}, /* '魔' -> 39764 */ - {0x9c7c, 0xd3e3}, /* '鱼' -> 40060 */ - {0x9c7f, 0xf6cf}, /* '鱿' -> 40063 */ - {0x9c81, 0xc2b3}, /* '鲁' -> 40065 */ - {0x9c82, 0xf6d0}, /* '鲂' -> 40066 */ - {0x9c85, 0xf6d1}, /* '鲅' -> 40069 */ - {0x9c86, 0xf6d2}, /* '鲆' -> 40070 */ - {0x9c87, 0xf6d3}, /* '鲇' -> 40071 */ - {0x9c88, 0xf6d4}, /* '鲈' -> 40072 */ - {0x9c8b, 0xf6d6}, /* '鲋' -> 40075 */ - {0x9c8d, 0xb1ab}, /* '鲍' -> 40077 */ - {0x9c8e, 0xf6d7}, /* '鲎' -> 40078 */ - {0x9c90, 0xf6d8}, /* '鲐' -> 40080 */ - {0x9c91, 0xf6d9}, /* '鲑' -> 40081 */ - {0x9c92, 0xf6da}, /* '鲒' -> 40082 */ - {0x9c94, 0xf6db}, /* '鲔' -> 40084 */ - {0x9c95, 0xf6dc}, /* '鲕' -> 40085 */ - {0x9c9a, 0xf6dd}, /* '鲚' -> 40090 */ - {0x9c9b, 0xf6de}, /* '鲛' -> 40091 */ - {0x9c9c, 0xcfca}, /* '鲜' -> 40092 */ - {0x9c9e, 0xf6df}, /* '鲞' -> 40094 */ - {0x9c9f, 0xf6e0}, /* '鲟' -> 40095 */ - {0x9ca0, 0xf6e1}, /* '鲠' -> 40096 */ - {0x9ca1, 0xf6e2}, /* '鲡' -> 40097 */ - {0x9ca2, 0xf6e3}, /* '鲢' -> 40098 */ - {0x9ca3, 0xf6e4}, /* '鲣' -> 40099 */ - {0x9ca4, 0xc0f0}, /* '鲤' -> 40100 */ - {0x9ca5, 0xf6e5}, /* '鲥' -> 40101 */ - {0x9ca6, 0xf6e6}, /* '鲦' -> 40102 */ - {0x9ca7, 0xf6e7}, /* '鲧' -> 40103 */ - {0x9ca8, 0xf6e8}, /* '鲨' -> 40104 */ - {0x9ca9, 0xf6e9}, /* '鲩' -> 40105 */ - {0x9cab, 0xf6ea}, /* '鲫' -> 40107 */ - {0x9cad, 0xf6eb}, /* '鲭' -> 40109 */ - {0x9cae, 0xf6ec}, /* '鲮' -> 40110 */ - {0x9cb0, 0xf6ed}, /* '鲰' -> 40112 */ - {0x9cb1, 0xf6ee}, /* '鲱' -> 40113 */ - {0x9cb2, 0xf6ef}, /* '鲲' -> 40114 */ - {0x9cb3, 0xf6f0}, /* '鲳' -> 40115 */ - {0x9cb4, 0xf6f1}, /* '鲴' -> 40116 */ - {0x9cb5, 0xf6f2}, /* '鲵' -> 40117 */ - {0x9cb6, 0xf6f3}, /* '鲶' -> 40118 */ - {0x9cb7, 0xf6f4}, /* '鲷' -> 40119 */ - {0x9cb8, 0xbea8}, /* '鲸' -> 40120 */ - {0x9cba, 0xf6f5}, /* '鲺' -> 40122 */ - {0x9cbb, 0xf6f6}, /* '鲻' -> 40123 */ - {0x9cbc, 0xf6f7}, /* '鲼' -> 40124 */ - {0x9cbd, 0xf6f8}, /* '鲽' -> 40125 */ - {0x9cc3, 0xc8fa}, /* '鳃' -> 40131 */ - {0x9cc4, 0xf6f9}, /* '鳄' -> 40132 */ - {0x9cc5, 0xf6fa}, /* '鳅' -> 40133 */ - {0x9cc6, 0xf6fb}, /* '鳆' -> 40134 */ - {0x9cc7, 0xf6fc}, /* '鳇' -> 40135 */ - {0x9cca, 0xf6fd}, /* '鳊' -> 40138 */ - {0x9ccb, 0xf6fe}, /* '鳋' -> 40139 */ - {0x9ccc, 0xf7a1}, /* '鳌' -> 40140 */ - {0x9ccd, 0xf7a2}, /* '鳍' -> 40141 */ - {0x9cce, 0xf7a3}, /* '鳎' -> 40142 */ - {0x9ccf, 0xf7a4}, /* '鳏' -> 40143 */ - {0x9cd0, 0xf7a5}, /* '鳐' -> 40144 */ - {0x9cd3, 0xf7a6}, /* '鳓' -> 40147 */ - {0x9cd4, 0xf7a7}, /* '鳔' -> 40148 */ - {0x9cd5, 0xf7a8}, /* '鳕' -> 40149 */ - {0x9cd6, 0xb1ee}, /* '鳖' -> 40150 */ - {0x9cd7, 0xf7a9}, /* '鳗' -> 40151 */ - {0x9cd8, 0xf7aa}, /* '鳘' -> 40152 */ - {0x9cd9, 0xf7ab}, /* '鳙' -> 40153 */ - {0x9cdc, 0xf7ac}, /* '鳜' -> 40156 */ - {0x9cdd, 0xf7ad}, /* '鳝' -> 40157 */ - {0x9cde, 0xc1db}, /* '鳞' -> 40158 */ - {0x9cdf, 0xf7ae}, /* '鳟' -> 40159 */ - {0x9ce2, 0xf7af}, /* '鳢' -> 40162 */ - {0x9e1f, 0xc4f1}, /* '鸟' -> 40479 */ - {0x9e20, 0xf0af}, /* '鸠' -> 40480 */ - {0x9e21, 0xbca6}, /* '鸡' -> 40481 */ - {0x9e22, 0xf0b0}, /* '鸢' -> 40482 */ - {0x9e23, 0xc3f9}, /* '鸣' -> 40483 */ - {0x9e25, 0xc5b8}, /* '鸥' -> 40485 */ - {0x9e26, 0xd1bb}, /* '鸦' -> 40486 */ - {0x9e28, 0xf0b1}, /* '鸨' -> 40488 */ - {0x9e29, 0xf0b2}, /* '鸩' -> 40489 */ - {0x9e2a, 0xf0b3}, /* '鸪' -> 40490 */ - {0x9e2b, 0xf0b4}, /* '鸫' -> 40491 */ - {0x9e2c, 0xf0b5}, /* '鸬' -> 40492 */ - {0x9e2d, 0xd1bc}, /* '鸭' -> 40493 */ - {0x9e2f, 0xd1ec}, /* '鸯' -> 40495 */ - {0x9e31, 0xf0b7}, /* '鸱' -> 40497 */ - {0x9e32, 0xf0b6}, /* '鸲' -> 40498 */ - {0x9e33, 0xd4a7}, /* '鸳' -> 40499 */ - {0x9e35, 0xcdd2}, /* '鸵' -> 40501 */ - {0x9e36, 0xf0b8}, /* '鸶' -> 40502 */ - {0x9e37, 0xf0ba}, /* '鸷' -> 40503 */ - {0x9e38, 0xf0b9}, /* '鸸' -> 40504 */ - {0x9e39, 0xf0bb}, /* '鸹' -> 40505 */ - {0x9e3a, 0xf0bc}, /* '鸺' -> 40506 */ - {0x9e3d, 0xb8eb}, /* '鸽' -> 40509 */ - {0x9e3e, 0xf0bd}, /* '鸾' -> 40510 */ - {0x9e3f, 0xbae8}, /* '鸿' -> 40511 */ - {0x9e41, 0xf0be}, /* '鹁' -> 40513 */ - {0x9e42, 0xf0bf}, /* '鹂' -> 40514 */ - {0x9e43, 0xbee9}, /* '鹃' -> 40515 */ - {0x9e44, 0xf0c0}, /* '鹄' -> 40516 */ - {0x9e45, 0xb6ec}, /* '鹅' -> 40517 */ - {0x9e46, 0xf0c1}, /* '鹆' -> 40518 */ - {0x9e47, 0xf0c2}, /* '鹇' -> 40519 */ - {0x9e48, 0xf0c3}, /* '鹈' -> 40520 */ - {0x9e49, 0xf0c4}, /* '鹉' -> 40521 */ - {0x9e4a, 0xc8b5}, /* '鹊' -> 40522 */ - {0x9e4b, 0xf0c5}, /* '鹋' -> 40523 */ - {0x9e4c, 0xf0c6}, /* '鹌' -> 40524 */ - {0x9e4e, 0xf0c7}, /* '鹎' -> 40526 */ - {0x9e4f, 0xc5f4}, /* '鹏' -> 40527 */ - {0x9e51, 0xf0c8}, /* '鹑' -> 40529 */ - {0x9e55, 0xf0c9}, /* '鹕' -> 40533 */ - {0x9e57, 0xf0ca}, /* '鹗' -> 40535 */ - {0x9e58, 0xf7bd}, /* '鹘' -> 40536 */ - {0x9e5a, 0xf0cb}, /* '鹚' -> 40538 */ - {0x9e5b, 0xf0cc}, /* '鹛' -> 40539 */ - {0x9e5c, 0xf0cd}, /* '鹜' -> 40540 */ - {0x9e5e, 0xf0ce}, /* '鹞' -> 40542 */ - {0x9e63, 0xf0cf}, /* '鹣' -> 40547 */ - {0x9e64, 0xbad7}, /* '鹤' -> 40548 */ - {0x9e66, 0xf0d0}, /* '鹦' -> 40550 */ - {0x9e67, 0xf0d1}, /* '鹧' -> 40551 */ - {0x9e68, 0xf0d2}, /* '鹨' -> 40552 */ - {0x9e69, 0xf0d3}, /* '鹩' -> 40553 */ - {0x9e6a, 0xf0d4}, /* '鹪' -> 40554 */ - {0x9e6b, 0xf0d5}, /* '鹫' -> 40555 */ - {0x9e6c, 0xf0d6}, /* '鹬' -> 40556 */ - {0x9e6d, 0xf0d8}, /* '鹭' -> 40557 */ - {0x9e70, 0xd3a5}, /* '鹰' -> 40560 */ - {0x9e71, 0xf0d7}, /* '鹱' -> 40561 */ - {0x9e73, 0xf0d9}, /* '鹳' -> 40563 */ - {0x9e7e, 0xf5ba}, /* '鹾' -> 40574 */ - {0x9e7f, 0xc2b9}, /* '鹿' -> 40575 */ - {0x9e82, 0xf7e4}, /* '麂' -> 40578 */ - {0x9e87, 0xf7e5}, /* '麇' -> 40583 */ - {0x9e88, 0xf7e6}, /* '麈' -> 40584 */ - {0x9e8b, 0xf7e7}, /* '麋' -> 40587 */ - {0x9e92, 0xf7e8}, /* '麒' -> 40594 */ - {0x9e93, 0xc2b4}, /* '麓' -> 40595 */ - {0x9e9d, 0xf7ea}, /* '麝' -> 40605 */ - {0x9e9f, 0xf7eb}, /* '麟' -> 40607 */ - {0x9ea6, 0xc2f3}, /* '麦' -> 40614 */ - {0x9eb4, 0xf4f0}, /* '麴' -> 40628 */ - {0x9eb8, 0xf4ef}, /* '麸' -> 40632 */ - {0x9ebb, 0xc2e9}, /* '麻' -> 40635 */ - {0x9ebd, 0xf7e1}, /* '麽' -> 40637 */ - {0x9ebe, 0xf7e2}, /* '麾' -> 40638 */ - {0x9ec4, 0xbbc6}, /* '黄' -> 40644 */ - {0x9ec9, 0xd9e4}, /* '黉' -> 40649 */ - {0x9ecd, 0xcaf2}, /* '黍' -> 40653 */ - {0x9ece, 0xc0e8}, /* '黎' -> 40654 */ - {0x9ecf, 0xf0a4}, /* '黏' -> 40655 */ - {0x9ed1, 0xbada}, /* '黑' -> 40657 */ - {0x9ed4, 0xc7ad}, /* '黔' -> 40660 */ - {0x9ed8, 0xc4ac}, /* '默' -> 40664 */ - {0x9edb, 0xf7ec}, /* '黛' -> 40667 */ - {0x9edc, 0xf7ed}, /* '黜' -> 40668 */ - {0x9edd, 0xf7ee}, /* '黝' -> 40669 */ - {0x9edf, 0xf7f0}, /* '黟' -> 40671 */ - {0x9ee0, 0xf7ef}, /* '黠' -> 40672 */ - {0x9ee2, 0xf7f1}, /* '黢' -> 40674 */ - {0x9ee5, 0xf7f4}, /* '黥' -> 40677 */ - {0x9ee7, 0xf7f3}, /* '黧' -> 40679 */ - {0x9ee9, 0xf7f2}, /* '黩' -> 40681 */ - {0x9eea, 0xf7f5}, /* '黪' -> 40682 */ - {0x9eef, 0xf7f6}, /* '黯' -> 40687 */ - {0x9ef9, 0xede9}, /* '黹' -> 40697 */ - {0x9efb, 0xedea}, /* '黻' -> 40699 */ - {0x9efc, 0xedeb}, /* '黼' -> 40700 */ - {0x9efe, 0xf6bc}, /* '黾' -> 40702 */ - {0x9f0b, 0xf6bd}, /* '鼋' -> 40715 */ - {0x9f0d, 0xf6be}, /* '鼍' -> 40717 */ - {0x9f0e, 0xb6a6}, /* '鼎' -> 40718 */ - {0x9f10, 0xd8be}, /* '鼐' -> 40720 */ - {0x9f13, 0xb9c4}, /* '鼓' -> 40723 */ - {0x9f17, 0xd8bb}, /* '鼗' -> 40727 */ - {0x9f19, 0xdcb1}, /* '鼙' -> 40729 */ - {0x9f20, 0xcaf3}, /* '鼠' -> 40736 */ - {0x9f22, 0xf7f7}, /* '鼢' -> 40738 */ - {0x9f2c, 0xf7f8}, /* '鼬' -> 40748 */ - {0x9f2f, 0xf7f9}, /* '鼯' -> 40751 */ - {0x9f37, 0xf7fb}, /* '鼷' -> 40759 */ - {0x9f39, 0xf7fa}, /* '鼹' -> 40761 */ - {0x9f3b, 0xb1c7}, /* '鼻' -> 40763 */ - {0x9f3d, 0xf7fc}, /* '鼽' -> 40765 */ - {0x9f3e, 0xf7fd}, /* '鼾' -> 40766 */ - {0x9f44, 0xf7fe}, /* '齄' -> 40772 */ - {0x9f50, 0xc6eb}, /* '齐' -> 40784 */ - {0x9f51, 0xecb4}, /* '齑' -> 40785 */ - {0x9f7f, 0xb3dd}, /* '齿' -> 40831 */ - {0x9f80, 0xf6b3}, /* '龀' -> 40832 */ - {0x9f83, 0xf6b4}, /* '龃' -> 40835 */ - {0x9f84, 0xc1e4}, /* '龄' -> 40836 */ - {0x9f85, 0xf6b5}, /* '龅' -> 40837 */ - {0x9f86, 0xf6b6}, /* '龆' -> 40838 */ - {0x9f87, 0xf6b7}, /* '龇' -> 40839 */ - {0x9f88, 0xf6b8}, /* '龈' -> 40840 */ - {0x9f89, 0xf6b9}, /* '龉' -> 40841 */ - {0x9f8a, 0xf6ba}, /* '龊' -> 40842 */ - {0x9f8b, 0xc8a3}, /* '龋' -> 40843 */ - {0x9f8c, 0xf6bb}, /* '龌' -> 40844 */ - {0x9f99, 0xc1fa}, /* '龙' -> 40857 */ - {0x9f9a, 0xb9a8}, /* '龚' -> 40858 */ - {0x9f9b, 0xede8}, /* '龛' -> 40859 */ - {0x9f9f, 0xb9ea}, /* '龟' -> 40863 */ - {0x9fa0, 0xd9df}, /* '龠' -> 40864 */ - {0xff01, 0xa3a1}, /* '！' -> 65281 */ - {0xff02, 0xa3a2}, /* '＂' -> 65282 */ - {0xff03, 0xa3a3}, /* '＃' -> 65283 */ - {0xff04, 0xa1e7}, /* '＄' -> 65284 */ - {0xff05, 0xa3a5}, /* '％' -> 65285 */ - {0xff06, 0xa3a6}, /* '＆' -> 65286 */ - {0xff07, 0xa3a7}, /* '＇' -> 65287 */ - {0xff08, 0xa3a8}, /* '（' -> 65288 */ - {0xff09, 0xa3a9}, /* '）' -> 65289 */ - {0xff0a, 0xa3aa}, /* '＊' -> 65290 */ - {0xff0b, 0xa3ab}, /* '＋' -> 65291 */ - {0xff0c, 0xa3ac}, /* '，' -> 65292 */ - {0xff0d, 0xa3ad}, /* '－' -> 65293 */ - {0xff0e, 0xa3ae}, /* '．' -> 65294 */ - {0xff0f, 0xa3af}, /* '／' -> 65295 */ - {0xff10, 0xa3b0}, /* '０' -> 65296 */ - {0xff11, 0xa3b1}, /* '１' -> 65297 */ - {0xff12, 0xa3b2}, /* '２' -> 65298 */ - {0xff13, 0xa3b3}, /* '３' -> 65299 */ - {0xff14, 0xa3b4}, /* '４' -> 65300 */ - {0xff15, 0xa3b5}, /* '５' -> 65301 */ - {0xff16, 0xa3b6}, /* '６' -> 65302 */ - {0xff17, 0xa3b7}, /* '７' -> 65303 */ - {0xff18, 0xa3b8}, /* '８' -> 65304 */ - {0xff19, 0xa3b9}, /* '９' -> 65305 */ - {0xff1a, 0xa3ba}, /* '：' -> 65306 */ - {0xff1b, 0xa3bb}, /* '；' -> 65307 */ - {0xff1c, 0xa3bc}, /* '＜' -> 65308 */ - {0xff1d, 0xa3bd}, /* '＝' -> 65309 */ - {0xff1e, 0xa3be}, /* '＞' -> 65310 */ - {0xff1f, 0xa3bf}, /* '？' -> 65311 */ - {0xff20, 0xa3c0}, /* '＠' -> 65312 */ - {0xff21, 0xa3c1}, /* 'ａ' -> 65313 */ - {0xff22, 0xa3c2}, /* 'ｂ' -> 65314 */ - {0xff23, 0xa3c3}, /* 'ｃ' -> 65315 */ - {0xff24, 0xa3c4}, /* 'ｄ' -> 65316 */ - {0xff25, 0xa3c5}, /* 'ｅ' -> 65317 */ - {0xff26, 0xa3c6}, /* 'ｆ' -> 65318 */ - {0xff27, 0xa3c7}, /* 'ｇ' -> 65319 */ - {0xff28, 0xa3c8}, /* 'ｈ' -> 65320 */ - {0xff29, 0xa3c9}, /* 'ｉ' -> 65321 */ - {0xff2a, 0xa3ca}, /* 'ｊ' -> 65322 */ - {0xff2b, 0xa3cb}, /* 'ｋ' -> 65323 */ - {0xff2c, 0xa3cc}, /* 'ｌ' -> 65324 */ - {0xff2d, 0xa3cd}, /* 'ｍ' -> 65325 */ - {0xff2e, 0xa3ce}, /* 'ｎ' -> 65326 */ - {0xff2f, 0xa3cf}, /* 'ｏ' -> 65327 */ - {0xff30, 0xa3d0}, /* 'ｐ' -> 65328 */ - {0xff31, 0xa3d1}, /* 'ｑ' -> 65329 */ - {0xff32, 0xa3d2}, /* 'ｒ' -> 65330 */ - {0xff33, 0xa3d3}, /* 'ｓ' -> 65331 */ - {0xff34, 0xa3d4}, /* 'ｔ' -> 65332 */ - {0xff35, 0xa3d5}, /* 'ｕ' -> 65333 */ - {0xff36, 0xa3d6}, /* 'ｖ' -> 65334 */ - {0xff37, 0xa3d7}, /* 'ｗ' -> 65335 */ - {0xff38, 0xa3d8}, /* 'ｘ' -> 65336 */ - {0xff39, 0xa3d9}, /* 'ｙ' -> 65337 */ - {0xff3a, 0xa3da}, /* 'ｚ' -> 65338 */ - {0xff3b, 0xa3db}, /* '［' -> 65339 */ - {0xff3c, 0xa3dc}, /* '＼' -> 65340 */ - {0xff3d, 0xa3dd}, /* '］' -> 65341 */ - {0xff3e, 0xa3de}, /* '＾' -> 65342 */ - {0xff3f, 0xa3df}, /* '＿' -> 65343 */ - {0xff40, 0xa3e0}, /* '｀' -> 65344 */ - {0xff41, 0xa3e1}, /* 'ａ' -> 65345 */ - {0xff42, 0xa3e2}, /* 'ｂ' -> 65346 */ - {0xff43, 0xa3e3}, /* 'ｃ' -> 65347 */ - {0xff44, 0xa3e4}, /* 'ｄ' -> 65348 */ - {0xff45, 0xa3e5}, /* 'ｅ' -> 65349 */ - {0xff46, 0xa3e6}, /* 'ｆ' -> 65350 */ - {0xff47, 0xa3e7}, /* 'ｇ' -> 65351 */ - {0xff48, 0xa3e8}, /* 'ｈ' -> 65352 */ - {0xff49, 0xa3e9}, /* 'ｉ' -> 65353 */ - {0xff4a, 0xa3ea}, /* 'ｊ' -> 65354 */ - {0xff4b, 0xa3eb}, /* 'ｋ' -> 65355 */ - {0xff4c, 0xa3ec}, /* 'ｌ' -> 65356 */ - {0xff4d, 0xa3ed}, /* 'ｍ' -> 65357 */ - {0xff4e, 0xa3ee}, /* 'ｎ' -> 65358 */ - {0xff4f, 0xa3ef}, /* 'ｏ' -> 65359 */ - {0xff50, 0xa3f0}, /* 'ｐ' -> 65360 */ - {0xff51, 0xa3f1}, /* 'ｑ' -> 65361 */ - {0xff52, 0xa3f2}, /* 'ｒ' -> 65362 */ - {0xff53, 0xa3f3}, /* 'ｓ' -> 65363 */ - {0xff54, 0xa3f4}, /* 'ｔ' -> 65364 */ - {0xff55, 0xa3f5}, /* 'ｕ' -> 65365 */ - {0xff56, 0xa3f6}, /* 'ｖ' -> 65366 */ - {0xff57, 0xa3f7}, /* 'ｗ' -> 65367 */ - {0xff58, 0xa3f8}, /* 'ｘ' -> 65368 */ - {0xff59, 0xa3f9}, /* 'ｙ' -> 65369 */ - {0xff5a, 0xa3fa}, /* 'ｚ' -> 65370 */ - {0xff5b, 0xa3fb}, /* '｛' -> 65371 */ - {0xff5c, 0xa3fc}, /* '｜' -> 65372 */ - {0xff5d, 0xa3fd}, /* '｝' -> 65373 */ - {0xff5e, 0xa1ab}, /* '～' -> 65374 */ - {0xffe0, 0xa1e9}, /* '￠' -> 65504 */ - {0xffe1, 0xa1ea}, /* '￡' -> 65505 */ - {0xffe3, 0xa3fe}, /* '￣' -> 65507 */ - {0xffe5, 0xa3a4} /* '￥' -> 65509 */ -}; - -tb_size_t g_charset_gb2312_to_ucs4_table_size = sizeof(g_charset_gb2312_to_ucs4_table_data); -tb_size_t g_charset_ucs4_to_gb2312_table_size = sizeof(g_charset_ucs4_to_gb2312_table_data); - - diff --git a/core/src/tbox/src/tbox/charset/iso8859.c b/core/src/tbox/src/tbox/charset/iso8859.c deleted file mode 100644 index 5c208f326..000000000 --- a/core/src/tbox/src/tbox/charset/iso8859.c +++ /dev/null @@ -1,57 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file iso8859.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_iso8859_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_iso8859_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - tb_byte_t b = tb_static_stream_read_u8(sstream); - if (b < 0xa0) *ch = b; - else - { - // @note: need lookup characters table - tb_trace_d("iso8859: unknown character: %x", b); - *ch = 0; - } - return 1; -} - -tb_long_t tb_charset_iso8859_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_iso8859_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - if (ch <= 0xa0) tb_static_stream_writ_u8(sstream, (tb_uint8_t)ch); - else - { - // @note: need lookup characters table - tb_trace_d("iso8859: unknown character: %x", ch); - } - return 1; -} - diff --git a/core/src/tbox/src/tbox/charset/prefix.h b/core/src/tbox/src/tbox/charset/prefix.h deleted file mode 100644 index 4a80f9f7f..000000000 --- a/core/src/tbox/src/tbox/charset/prefix.h +++ /dev/null @@ -1,29 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_CHARSET_PREFIX_H -#define TB_CHARSET_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -#endif diff --git a/core/src/tbox/src/tbox/charset/ucs2.c b/core/src/tbox/src/tbox/charset/ucs2.c deleted file mode 100644 index 78e7feb8a..000000000 --- a/core/src/tbox/src/tbox/charset/ucs2.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ucs2.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_ucs2_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_ucs2_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - *ch = be? tb_static_stream_read_u16_be(sstream) : tb_static_stream_read_u16_le(sstream); - return 1; -} - -tb_long_t tb_charset_ucs2_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_ucs2_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - if (be) tb_static_stream_writ_u16_be(sstream, ch); - else tb_static_stream_writ_u16_le(sstream, ch); - return 1; -} diff --git a/core/src/tbox/src/tbox/charset/ucs4.c b/core/src/tbox/src/tbox/charset/ucs4.c deleted file mode 100644 index adba4bf6f..000000000 --- a/core/src/tbox/src/tbox/charset/ucs4.c +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ucs4.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_ucs4_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_ucs4_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - *ch = be? tb_static_stream_read_u32_be(sstream) : tb_static_stream_read_u32_le(sstream); - return 1; -} - -tb_long_t tb_charset_ucs4_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_ucs4_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - if (be) tb_static_stream_writ_u32_be(sstream, ch); - else tb_static_stream_writ_u32_le(sstream, ch); - return 1; -} - diff --git a/core/src/tbox/src/tbox/charset/utf16.c b/core/src/tbox/src/tbox/charset/utf16.c deleted file mode 100644 index 51586cad3..000000000 --- a/core/src/tbox/src/tbox/charset/utf16.c +++ /dev/null @@ -1,118 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file utf16.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_utf16_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_utf16_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - // init - tb_byte_t const* p = tb_static_stream_pos(sstream); - tb_byte_t const* q = p; - tb_size_t n = tb_static_stream_left(sstream); - - // not enough? break it - tb_check_return_val(n > 1, -1); - - // the first character - tb_uint32_t c = be? tb_bits_get_u16_be(p) : tb_bits_get_u16_le(p); - p += 2; - - // large? - if (c >= 0xd800 && c <= 0xdbff) - { - // not enough? break it - tb_check_return_val(n > 3, -1); - - // the next character - tb_uint32_t c2 = be? tb_bits_get_u16_be(p) : tb_bits_get_u16_le(p); - if (c2 >= 0xdc00 && c2 <= 0xdfff) - { - c = ((c - 0xd800) << 10) + (c2 - 0xdc00) + 0x0010000; - p += 2; - }; - }; - - // next - if (p > q) tb_static_stream_skip(sstream, p - q); - - // set character - *ch = c; - - // ok? - return p > q? 1 : 0; -} - -tb_long_t tb_charset_utf16_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_utf16_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - // init - tb_size_t n = tb_static_stream_left(sstream); - - if (ch <= 0x0000ffff) - { - // not enough? break it - tb_check_return_val(n > 1, -1); - - // set character - if (be) tb_static_stream_writ_u16_be(sstream, ch); - else tb_static_stream_writ_u16_le(sstream, ch); - } - else if (ch > 0x0010ffff) - { - // not enough? break it - tb_check_return_val(n > 1, -1); - - // set character - if (be) tb_static_stream_writ_u16_be(sstream, 0x0000fffd); - else tb_static_stream_writ_u16_le(sstream, 0x0000fffd); - } - else - { - // not enough? break it - tb_check_return_val(n > 3, -1); - - // set character - ch -= 0x0010000; - if (be) - { - tb_static_stream_writ_u16_be(sstream, (ch >> 10) + 0xd800); - tb_static_stream_writ_u16_be(sstream, (ch & 0x3ff) + 0xdc00); - } - else - { - tb_static_stream_writ_u16_le(sstream, (ch >> 10) + 0xd800); - tb_static_stream_writ_u16_le(sstream, (ch & 0x3ff) + 0xdc00); - } - }; - - // ok - return 1; -} - diff --git a/core/src/tbox/src/tbox/charset/utf32.c b/core/src/tbox/src/tbox/charset/utf32.c deleted file mode 100644 index c142e634f..000000000 --- a/core/src/tbox/src/tbox/charset/utf32.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file utf32.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_charset_utf32_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_utf32_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - tb_trace_noimpl(); - return -1; -} - -tb_long_t tb_charset_utf32_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_utf32_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - tb_trace_noimpl(); - return -1; -} - diff --git a/core/src/tbox/src/tbox/charset/utf8.c b/core/src/tbox/src/tbox/charset/utf8.c deleted file mode 100644 index 8c0e69f93..000000000 --- a/core/src/tbox/src/tbox/charset/utf8.c +++ /dev/null @@ -1,221 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file utf8.c - * @ingroup charset - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -/* - * 0x00000000 - 0x0000007f: 0xxxxxxx - * 0x00000080 - 0x000007ff: 110xxxxx 10xxxxxx - * 0x00000800 - 0x0000ffff: 1110xxxx 10xxxxxx 10xxxxxx - * 0x00010000 - 0x001fffff: 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - * 0x00200000 - 0x03ffffff: 111110xx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx - * 0x04000000 - 0x7fffffff: 1111110x 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx - */ -tb_long_t tb_charset_utf8_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch); -tb_long_t tb_charset_utf8_get(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t* ch) -{ - // init - tb_byte_t const* p = tb_static_stream_pos(sstream); - tb_byte_t const* q = p; - tb_size_t n = tb_static_stream_left(sstream); - - // 0x00000000 - 0x0000007f - if (!(*p & 0x80)) - { - // not enough? break it - tb_check_return_val(n, -1); - - // get character - *ch = *p++; - } - // 0x00000080 - 0x000007ff - else if ((*p & 0xe0) == 0xc0) - { - // not enough? break it - tb_check_return_val(n > 1, -1); - - // get character - *ch = ((((tb_uint32_t)(p[0] & 0x1f)) << 6) | (p[1] & 0x3f)); - p += 2; - } - // 0x00000800 - 0x0000ffff - else if ((*p & 0xf0) == 0xe0) - { - // not enough? break it - tb_check_return_val(n > 2, -1); - - // get character - *ch = ((((tb_uint32_t)(p[0] & 0x0f)) << 12) | (((tb_uint32_t)(p[1] & 0x3f)) << 6) | (p[2] & 0x3f)); - p += 3; - } - // 0x00010000 - 0x001fffff - else if ((*p & 0xf8) == 0xf0) - { - // not enough? break it - tb_check_return_val(n > 3, -1); - - // get character - *ch = ((((tb_uint32_t)(p[0] & 0x07)) << 18) | (((tb_uint32_t)(p[1] & 0x3f)) << 12) | (((tb_uint32_t)(p[2] & 0x3f)) << 6) | (p[3] & 0x3f)); - p += 4; - } - // 0x00200000 - 0x03ffffff - else if ((*p & 0xfc) == 0xf8) - { - // not enough? break it - tb_check_return_val(n > 4, -1); - - // get character - *ch = ((((tb_uint32_t)(p[0] & 0x03)) << 24) | (((tb_uint32_t)(p[1] & 0x3f)) << 18) | (((tb_uint32_t)(p[2] & 0x3f)) << 12) | (((tb_uint32_t)(p[3] & 0x3f)) << 6) | (p[4] & 0x3f)); - p += 5; - } - // 0x04000000 - 0x7fffffff - else if ((*p & 0xfe) == 0xfc) - { - // not enough? break it - tb_check_return_val(n > 5, -1); - - // get character - *ch = ((((tb_uint32_t)(p[0] & 0x01)) << 30) | (((tb_uint32_t)(p[1] & 0x3f)) << 24) | (((tb_uint32_t)(p[2] & 0x3f)) << 18) | (((tb_uint32_t)(p[3] & 0x3f)) << 12) | (((tb_uint32_t)(p[4] & 0x3f)) << 6) | (p[5] & 0x3f)); - p += 6; - } - else - { - // invalid character - tb_trace_d("invalid utf8 character: %x", *p); - - // skip it - tb_static_stream_skip(sstream, 1); - - // no character - return 0; - } - - // next - if (p > q) tb_static_stream_skip(sstream, p - q); - - // ok? - return p > q? 1 : 0; -} - -tb_long_t tb_charset_utf8_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch); -tb_long_t tb_charset_utf8_set(tb_static_stream_ref_t sstream, tb_bool_t be, tb_uint32_t ch) -{ - // init - tb_byte_t* p = (tb_byte_t*)tb_static_stream_pos(sstream); - tb_byte_t* q = p; - tb_size_t n = tb_static_stream_left(sstream); - - // 0x00000000 - 0x0000007f - if (ch <= 0x0000007f) - { - // not enough? break it - tb_check_return_val(n, -1); - - // set character - *p++ = ch; - } - // 0x00000080 - 0x000007ff - else if (ch <= 0x000007ff) - { - // not enough? break it - tb_check_return_val(n > 1, -1); - - // set character - // 110xxxxx 10xxxxxx - // xxx xxxxxxxx - *p++ = ((ch >> 6) & 0x1f) | 0xc0; - *p++ = (ch & 0x3f) | 0x80; - } - // 0x00000800 - 0x0000ffff - else if (ch <= 0x0000ffff) - { - // not enough? break it - tb_check_return_val(n > 2, -1); - - // set character - // 1110xxxx 10xxxxxx 10xxxxxx - // xxxxxxxx xxxxxxxx - *p++ = ((ch >> 12) & 0x0f) | 0xe0; - *p++ = ((ch >> 6) & 0x3f) | 0x80; - *p++ = (ch & 0x3f) | 0x80; - } - // 0x00010000 - 0x001fffff - else if (ch <= 0x001fffff) - { - // not enough? break it - tb_check_return_val(n > 3, -1); - - // set character - // 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - // xxxxx xxxxxxxx xxxxxxxx - *p++ = ((ch >> 18) & 0x07) | 0xf0; - *p++ = ((ch >> 12) & 0x3f) | 0x80; - *p++ = ((ch >> 6) & 0x3f) | 0x80; - *p++ = (ch & 0x3f) | 0x80; - } - // 0x00200000 - 0x03ffffff - else if (ch <= 0x03ffffff) - { - // not enough? break it - tb_check_return_val(n > 4, -1); - - // set character - // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx - // xx xxxxxxxx xxxxxxxx xxxxxxxx - *p++ = ((ch >> 24) & 0x03) | 0xf8; - *p++ = ((ch >> 18) & 0x3f) | 0x80; - *p++ = ((ch >> 12) & 0x3f) | 0x80; - *p++ = ((ch >> 6) & 0x3f) | 0x80; - *p++ = (ch & 0x3f) | 0x80; - } - // 0x04000000 - 0x7fffffff - else if (ch <= 0x7fffffff) - { - // not enough? break it - tb_check_return_val(n > 5, -1); - - // set character - // 1111110x 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx - // xxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx - *p++ = ((ch >> 30) & 0x01) | 0xfc; - *p++ = ((ch >> 24) & 0x3f) | 0x80; - *p++ = ((ch >> 18) & 0x3f) | 0x80; - *p++ = ((ch >> 12) & 0x3f) | 0x80; - *p++ = ((ch >> 6) & 0x3f) | 0x80; - *p++ = (ch & 0x3f) | 0x80; - } - - // next - if (p > q) tb_static_stream_skip(sstream, p - q); - - // ok? - return p > q? 1 : 0; -} - diff --git a/core/src/tbox/src/tbox/config.h b/core/src/tbox/src/tbox/config.h deleted file mode 100644 index 43d3bde39..000000000 --- a/core/src/tbox/src/tbox/config.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file config.h - * - */ -#ifndef TB_TBOX_CONFIG_H -#define TB_TBOX_CONFIG_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "tbox.config.h" - -#endif - - diff --git a/core/src/tbox/src/tbox/container/array_iterator.c b/core/src/tbox/src/tbox/container/array_iterator.c deleted file mode 100644 index 844c817e4..000000000 --- a/core/src/tbox/src/tbox/container/array_iterator.c +++ /dev/null @@ -1,315 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file array_iterator.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../libc/libc.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../object/object.h" -#include "../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation for pointer element - */ -static tb_size_t tb_array_iterator_ptr_size(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator); - - // the size - return ((tb_array_iterator_ref_t)iterator)->count; -} -static tb_size_t tb_array_iterator_ptr_head(tb_iterator_ref_t iterator) -{ - return 0; -} -static tb_size_t tb_array_iterator_ptr_tail(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator); - - // the tail - return ((tb_array_iterator_ref_t)iterator)->count; -} -static tb_size_t tb_array_iterator_ptr_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && itor < ((tb_array_iterator_ref_t)iterator)->count); - - // the next - return itor + 1; -} -static tb_size_t tb_array_iterator_ptr_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && itor); - - // the prev - return itor - 1; -} -static tb_pointer_t tb_array_iterator_ptr_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && itor < ((tb_array_iterator_ref_t)iterator)->count); - - // the item - return ((tb_pointer_t*)((tb_array_iterator_ref_t)iterator)->items)[itor]; -} -static tb_void_t tb_array_iterator_ptr_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_assert(iterator && itor < ((tb_array_iterator_ref_t)iterator)->count); - - // copy - ((tb_cpointer_t*)((tb_array_iterator_ref_t)iterator)->items)[itor] = item; -} -static tb_long_t tb_array_iterator_ptr_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - return (litem < ritem)? -1 : (litem > ritem); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation for memory element - */ -static tb_pointer_t tb_array_iterator_mem_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && itor < ((tb_array_iterator_ref_t)iterator)->count); - - // the item - return (tb_pointer_t)((tb_byte_t*)((tb_array_iterator_ref_t)iterator)->items + itor * iterator->step); -} -static tb_void_t tb_array_iterator_mem_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_assert(iterator && itor < ((tb_array_iterator_ref_t)iterator)->count); - - // copy - tb_memcpy((tb_byte_t*)((tb_array_iterator_ref_t)iterator)->items + itor * iterator->step, item, iterator->step); -} -static tb_long_t tb_array_iterator_mem_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_assert(litem && ritem); - - // compare it - return tb_memcmp(litem, ritem, iterator->step); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation for c-string element - */ -static tb_long_t tb_array_iterator_str_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_assert(litem && ritem); - - // compare it - return tb_strcmp((tb_char_t const*)litem, (tb_char_t const*)ritem); -} -static tb_long_t tb_array_iterator_istr_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_assert(litem && ritem); - - // compare it - return tb_stricmp((tb_char_t const*)litem, (tb_char_t const*)ritem); -} -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation for long element - */ -static tb_long_t tb_array_iterator_long_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - return ((tb_long_t)litem < (tb_long_t)ritem)? -1 : ((tb_long_t)litem > (tb_long_t)ritem); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_iterator_ref_t tb_array_iterator_init_ptr(tb_array_iterator_ref_t iterator, tb_pointer_t* items, tb_size_t count) -{ - // check - tb_assert(iterator && items && count); - - // init operation - static tb_iterator_op_t op = - { - tb_array_iterator_ptr_size - , tb_array_iterator_ptr_head - , tb_null - , tb_array_iterator_ptr_tail - , tb_array_iterator_ptr_prev - , tb_array_iterator_ptr_next - , tb_array_iterator_ptr_item - , tb_array_iterator_ptr_comp - , tb_array_iterator_ptr_copy - , tb_null - , tb_null - }; - - // init iterator - iterator->base.priv = tb_null; - iterator->base.step = sizeof(tb_pointer_t); - iterator->base.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - iterator->base.op = &op; - iterator->items = items; - iterator->count = count; - - // ok - return (tb_iterator_ref_t)iterator; -} -tb_iterator_ref_t tb_array_iterator_init_mem(tb_array_iterator_ref_t iterator, tb_pointer_t items, tb_size_t count, tb_size_t size) -{ - // check - tb_assert(iterator && items && count && size); - - // init operation - static tb_iterator_op_t op = - { - tb_array_iterator_ptr_size - , tb_array_iterator_ptr_head - , tb_null - , tb_array_iterator_ptr_tail - , tb_array_iterator_ptr_prev - , tb_array_iterator_ptr_next - , tb_array_iterator_mem_item - , tb_array_iterator_mem_comp - , tb_array_iterator_mem_copy - , tb_null - , tb_null - }; - - // init - iterator->base.priv = tb_null; - iterator->base.step = size; - iterator->base.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - iterator->base.op = &op; - iterator->items = items; - iterator->count = count; - - // ok - return (tb_iterator_ref_t)iterator; -} -tb_iterator_ref_t tb_array_iterator_init_str(tb_array_iterator_ref_t iterator, tb_char_t** items, tb_size_t count) -{ - // check - tb_assert(iterator && items && count); - - // init operation - static tb_iterator_op_t op = - { - tb_array_iterator_ptr_size - , tb_array_iterator_ptr_head - , tb_null - , tb_array_iterator_ptr_tail - , tb_array_iterator_ptr_prev - , tb_array_iterator_ptr_next - , tb_array_iterator_ptr_item - , tb_array_iterator_str_comp - , tb_array_iterator_ptr_copy - , tb_null - , tb_null - }; - - // init iterator - iterator->base.priv = tb_null; - iterator->base.step = sizeof(tb_char_t const*); - iterator->base.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - iterator->base.op = &op; - iterator->items = items; - iterator->count = count; - - // ok - return (tb_iterator_ref_t)iterator; -} -tb_iterator_ref_t tb_array_iterator_init_istr(tb_array_iterator_ref_t iterator, tb_char_t** items, tb_size_t count) -{ - // check - tb_assert(iterator && items && count); - - // init operation - static tb_iterator_op_t op = - { - tb_array_iterator_ptr_size - , tb_array_iterator_ptr_head - , tb_null - , tb_array_iterator_ptr_tail - , tb_array_iterator_ptr_prev - , tb_array_iterator_ptr_next - , tb_array_iterator_ptr_item - , tb_array_iterator_istr_comp - , tb_array_iterator_ptr_copy - , tb_null - , tb_null - }; - - // init iterator - iterator->base.priv = tb_null; - iterator->base.step = sizeof(tb_char_t const*); - iterator->base.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - iterator->base.op = &op; - iterator->items = items; - iterator->count = count; - - // ok - return (tb_iterator_ref_t)iterator; -} -tb_iterator_ref_t tb_array_iterator_init_size(tb_array_iterator_ref_t iterator, tb_size_t* items, tb_size_t count) -{ - return tb_array_iterator_init_ptr(iterator, (tb_pointer_t*)items, count); -} -tb_iterator_ref_t tb_array_iterator_init_long(tb_array_iterator_ref_t iterator, tb_long_t* items, tb_size_t count) -{ - - // check - tb_assert(iterator && items && count); - - // init operation - static tb_iterator_op_t op = - { - tb_array_iterator_ptr_size - , tb_array_iterator_ptr_head - , tb_null - , tb_array_iterator_ptr_tail - , tb_array_iterator_ptr_prev - , tb_array_iterator_ptr_next - , tb_array_iterator_ptr_item - , tb_array_iterator_long_comp - , tb_array_iterator_ptr_copy - , tb_null - , tb_null - }; - - // init iterator - iterator->base.priv = tb_null; - iterator->base.step = sizeof(tb_long_t); - iterator->base.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - iterator->base.op = &op; - iterator->items = items; - iterator->count = count; - - // ok - return (tb_iterator_ref_t)iterator; -} diff --git a/core/src/tbox/src/tbox/container/array_iterator.h b/core/src/tbox/src/tbox/container/array_iterator.h deleted file mode 100644 index a9ffa9afc..000000000 --- a/core/src/tbox/src/tbox/container/array_iterator.h +++ /dev/null @@ -1,123 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file array_iterator.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_ARRAY_ITERATOR_H -#define TB_CONTAINER_ARRAY_ITERATOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the array iterator type -typedef struct __tb_array_iterator_t -{ - /// the iterator base - tb_iterator_t base; - - /// the items - tb_pointer_t items; - - /// the items count - tb_size_t count; - -}tb_array_iterator_t, *tb_array_iterator_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init array iterator for pointer element - * - * @param iterator the array iterator - * @param items the items - * @param count the count - * - * @return the iterator - */ -tb_iterator_ref_t tb_array_iterator_init_ptr(tb_array_iterator_ref_t iterator, tb_pointer_t* items, tb_size_t count); - -/*! init array iterator for memory element - * - * @param iterator the array iterator - * @param items the items - * @param count the count - * @param size the element size - * - * @return the iterator - */ -tb_iterator_ref_t tb_array_iterator_init_mem(tb_array_iterator_ref_t iterator, tb_pointer_t items, tb_size_t count, tb_size_t size); - -/*! init array iterator for c-string element - * - * @param iterator the array iterator - * @param items the items - * @param count the count - * - * @return the iterator - */ -tb_iterator_ref_t tb_array_iterator_init_str(tb_array_iterator_ref_t iterator, tb_char_t** items, tb_size_t count); - -/*! init array iterator for c-string element and ignore case - * - * @param iterator the array iterator - * @param items the items - * @param count the count - * - * @return the iterator - */ -tb_iterator_ref_t tb_array_iterator_init_istr(tb_array_iterator_ref_t iterator, tb_char_t** items, tb_size_t count); - -/*! init array iterator for long element - * - * @param iterator the array iterator - * @param items the items - * @param count the count - * - * @return the iterator - */ -tb_iterator_ref_t tb_array_iterator_init_long(tb_array_iterator_ref_t iterator, tb_long_t* items, tb_size_t count); - -/*! init array iterator for size element - * - * @param iterator the array iterator - * @param items the items - * @param count the count - * - * @return the iterator - */ -tb_iterator_ref_t tb_array_iterator_init_size(tb_array_iterator_ref_t iterator, tb_size_t* items, tb_size_t count); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/container/bloom_filter.c b/core/src/tbox/src/tbox/container/bloom_filter.c deleted file mode 100644 index 7f05b0c76..000000000 --- a/core/src/tbox/src/tbox/container/bloom_filter.c +++ /dev/null @@ -1,295 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file bloom_filter.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "bloom_filter" -#define TB_TRACE_MODULE_DEBUG (1) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "bloom_filter.h" -#include "../libc/libc.h" -#include "../libm/libm.h" -#include "../math/math.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the data size maxn -#ifdef __tb_small__ -# define TB_BLOOM_FILTER_DATA_MAXN (1 << 28) -#else -# define TB_BLOOM_FILTER_DATA_MAXN (1 << 30) -#endif - -// the item default maxn -#ifdef __tb_small__ -# define TB_BLOOM_FILTER_ITEM_MAXN_DEFAULT TB_BLOOM_FILTER_ITEM_MAXN_MICRO -#else -# define TB_BLOOM_FILTER_ITEM_MAXN_DEFAULT TB_BLOOM_FILTER_ITEM_MAXN_SMALL -#endif - -// the bit sets -#define tb_bloom_filter_set1(data, i) do {(data)[(i) >> 3] |= (0x1 << ((i) & 7));} while (0) -#define tb_bloom_filter_set0(data, i) do {(data)[(i) >> 3] &= ~(0x1 << ((i) & 7));} while (0) -#define tb_bloom_filter_bset(data, i) ((data)[(i) >> 3] & (0x1 << ((i) & 7))) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the bloom filter type -typedef struct __tb_bloom_filter_t -{ - // the probability - tb_size_t probability; - - // the hash count - tb_size_t hash_count; - - // the maxn - tb_size_t maxn; - - // the element - tb_element_t element; - - // the size - tb_size_t size; - - // the data - tb_byte_t* data; - - // the hash mask - tb_size_t mask; - -}tb_bloom_filter_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bloom_filter_ref_t tb_bloom_filter_init(tb_size_t probability, tb_size_t hash_count, tb_size_t item_maxn, tb_element_t element) -{ - // check - tb_assert_and_check_return_val(element.hash, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_bloom_filter_t* filter = tb_null; - do - { - // check - tb_assert_and_check_break(probability && probability < 32); -#ifdef __tb_small__ - tb_assert_and_check_break(hash_count && hash_count < 4); -#else - tb_assert_and_check_break(hash_count && hash_count < 16); -#endif - - // check item maxn - if (!item_maxn) item_maxn = TB_BLOOM_FILTER_ITEM_MAXN_DEFAULT; - tb_assert_and_check_break(item_maxn < TB_MAXU32); - - // make filter - filter = tb_malloc0_type(tb_bloom_filter_t); - tb_assert_and_check_break(filter); - - // init filter - filter->element = element; - filter->maxn = item_maxn; - filter->hash_count = hash_count; - filter->probability = probability; - - /* compute the storage space - * - * c = p^(1/k) - * s = m / n = 2k / (2c + c * c) - */ -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - tb_double_t k = (tb_double_t)hash_count; - tb_double_t p = 1. / (tb_double_t)(1 << probability); - tb_double_t c = tb_pow(p, 1 / k); - tb_double_t s = (k + k) / (c + c + c * c); - tb_size_t n = item_maxn; - tb_size_t m = tb_round(s * n); - tb_trace_d("k: %lf, p: %lf, c: %lf, s: %lf => p: %lf, m: %lu, n: %lu", k, p, c, s, tb_pow((1 - tb_exp(-k / s)), k), m, n); -#else - -#if 0 - // make scale table - tb_size_t i = 0; - for (i = 1; i < 16; i++) - { - tb_printf(",\t{ "); - tb_size_t j = 0; - for (j = 0; j < 31; j++) - { - tb_double_t k = (tb_double_t)i; - tb_double_t p = 1. / (tb_double_t)(1 << j); - tb_double_t c = tb_pow(p, 1 / k); - tb_double_t s = (k + k) / (c + c + c * c); - if (j != 30) tb_printf("%#010x, ", tb_float_to_fixed(s)); - else tb_printf("%#010x }\n", tb_float_to_fixed(s)); - } - } -#endif - // the scale - static tb_size_t s_scale[15][31] = - { - { 0x0000aaaa, 0x00019999, 0x00038e38, 0x00078787, 0x000f83e0, 0x001f81f8, 0x003f80fe, 0x007f807f, 0x00ff803f, 0x01ff801f, 0x03ff800f, 0x07ff8007, 0x0fff8003, 0x1fff8001, 0x3fff8000, 0x7fff8000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000 } - , { 0x00015555, 0x000216f2, 0x00033333, 0x0004ce9c, 0x00071c71, 0x000a6519, 0x000f0f0f, 0x0015ab74, 0x001f07c1, 0x002c46c5, 0x003f03f0, 0x00598545, 0x007f01fc, 0x00b4065b, 0x00ff00ff, 0x01690a9a, 0x01ff007f, 0x02d31427, 0x03ff003f, 0x05a727c6, 0x07ff001f, 0x0b4f4f49, 0x0fff000f, 0x169f9e71, 0x1fff0007, 0x2d403cd2, 0x3fff0003, 0x5a81799c, 0x7fff0001, 0x80000000, 0x80000000 } - , { 0x00020000, 0x0002b4b7, 0x00039f1a, 0x0004cccc, 0x00064ed1, 0x00083a7e, 0x000aaaaa, 0x000dc122, 0x0011a886, 0x00169696, 0x001ccf1a, 0x0024a789, 0x002e8ba2, 0x003b0334, 0x004ab965, 0x005e85e8, 0x00777886, 0x0096e7b6, 0x00be82fa, 0x00f06a01, 0x012f49d1, 0x017e817e, 0x01e25077, 0x026010d0, 0x02fe80bf, 0x03c61f26, 0x04c1a037, 0x05fe805f, 0x078dbd69, 0x0984bfba, 0x0bfe802f } - , { 0x0002aaaa, 0x0003594c, 0x00042de4, 0x00052f7d, 0x00066666, 0x0007dc6f, 0x00099d38, 0x000bb692, 0x000e38e3, 0x001137b0, 0x0014ca32, 0x00190c0b, 0x001e1e1e, 0x0024278c, 0x002b56e8, 0x0033e397, 0x003e0f83, 0x004a2914, 0x00588d8b, 0x0069abd5, 0x007e07e0, 0x00963e94, 0x00b30a8b, 0x00d549b3, 0x00fe03f8, 0x012e7338, 0x01680cb6, 0x01ac8c57, 0x01fe01fe, 0x025ee16e, 0x02d21535 } - , { 0x00035555, 0x0004006d, 0x0004c8d7, 0x0005b2de, 0x0006c365, 0x00080000, 0x00096f0f, 0x000b17e2, 0x000d02d9, 0x000f3993, 0x0011c71c, 0x0014b825, 0x00181b43, 0x001c013a, 0x00207d4e, 0x0025a5a5, 0x002b93b2, 0x003264b4, 0x003a3a48, 0x00433b0d, 0x004d9364, 0x0059764a, 0x00671e54, 0x0076cecd, 0x0088d509, 0x009d89d8, 0x00b55345, 0x00d0a688, 0x00f00a47, 0x01141931, 0x013d84f6 } - , { 0x00040000, 0x0004a8c7, 0x0005696e, 0x000644d6, 0x00073e35, 0x00085921, 0x00099999, 0x000b0419, 0x000c9da2, 0x000e6bd5, 0x001074fd, 0x0012c02d, 0x00155555, 0x00183d5c, 0x001b8245, 0x001f2f4c, 0x0023510d, 0x0027f5b5, 0x002d2d2d, 0x00330952, 0x00399e34, 0x0041025c, 0x00494f13, 0x0052a0c0, 0x005d1745, 0x0068d66e, 0x00760668, 0x0084d450, 0x009572cb, 0x00a81ab0, 0x00bd0bd0 } - , { 0x0004aaaa, 0x000551d0, 0x00060d16, 0x0006de8d, 0x0007c87b, 0x0008cd5c, 0x0009efee, 0x000b3333, 0x000c9a7b, 0x000e296d, 0x000fe410, 0x0011ced6, 0x0013eea3, 0x001648e3, 0x0018e38e, 0x001bc53c, 0x001ef538, 0x00227b8e, 0x00266121, 0x002aafc2, 0x002f724a, 0x0034b4b4, 0x003a843a, 0x0040ef7a, 0x00480696, 0x004fdb60, 0x00588189, 0x00620eca, 0x006c9b26, 0x0078411d, 0x00851df4 } - , { 0x00055555, 0x0005fb45, 0x0006b298, 0x00077cdf, 0x00085bc8, 0x00095128, 0x000a5efb, 0x000b8769, 0x000ccccc, 0x000e31b1, 0x000fb8de, 0x0011655a, 0x00133a71, 0x00153bbc, 0x00176d24, 0x0019d2ef, 0x001c71c7, 0x001f4ebe, 0x00226f61, 0x0025d9bb, 0x00299465, 0x002da690, 0x00321817, 0x0036f188, 0x003c3c3c, 0x00420262, 0x00484f19, 0x004f2e80, 0x0056add0, 0x005edb76, 0x0067c72f } - , { 0x00060000, 0x0006a500, 0x0007594f, 0x00081e25, 0x0008f4ce, 0x0009deb1, 0x000add50, 0x000bf249, 0x000d1f5a, 0x000e6666, 0x000fc972, 0x00114aad, 0x0012ec74, 0x0014b150, 0x00169c01, 0x0018af7c, 0x001aeef6, 0x001d5de3, 0x00200000, 0x0022d953, 0x0025ee3a, 0x00294368, 0x002cddf5, 0x0030c35e, 0x0034f994, 0x00398700, 0x003e7291, 0x0043c3c3, 0x004982ad, 0x004fb80b, 0x00566d4f } - , { 0x0006aaaa, 0x00074eec, 0x000800da, 0x0008c16d, 0x000991af, 0x000a72ba, 0x000b65bd, 0x000c6bfa, 0x000d86ca, 0x000eb79e, 0x00100000, 0x00116194, 0x0012de1e, 0x00147782, 0x00162fc4, 0x0018090e, 0x001a05b2, 0x001c282d, 0x001e7327, 0x0020e97b, 0x00238e38, 0x002664a7, 0x0029704a, 0x002cb4e6, 0x00303686, 0x0033f97e, 0x00380274, 0x003c5662, 0x0040fa9d, 0x0045f4df, 0x004b4b4b } - , { 0x00075555, 0x0007f8fb, 0x0008a8fc, 0x00096622, 0x000a3147, 0x000b0b4e, 0x000bf52c, 0x000cefe2, 0x000dfc83, 0x000f1c30, 0x0010501f, 0x00119999, 0x0012f9fb, 0x001472b9, 0x0016055f, 0x0017b390, 0x00197f0d, 0x001b69b3, 0x001d757e, 0x001fa48a, 0x0021f917, 0x0024758a, 0x00271c71, 0x0029f084, 0x002cf4a7, 0x00302bf1, 0x003399ab, 0x00374154, 0x003b26a9, 0x003f4da1, 0x0043ba79 } - , { 0x00080000, 0x0008a325, 0x0009518e, 0x000a0be5, 0x000ad2dc, 0x000ba731, 0x000c89ac, 0x000d7b1f, 0x000e7c6a, 0x000f8e78, 0x0010b242, 0x0011e8ce, 0x00133333, 0x00149297, 0x00160832, 0x0017954d, 0x00193b45, 0x001afb8d, 0x001cd7aa, 0x001ed13d, 0x0020e9fb, 0x002323b6, 0x0025805b, 0x002801f4, 0x002aaaaa, 0x002d7cc8, 0x00307ab9, 0x0033a712, 0x0037048b, 0x003a9608, 0x003e5e98 } - , { 0x0008aaaa, 0x00094d63, 0x0009fa76, 0x000ab273, 0x000b75f0, 0x000c458d, 0x000d21f2, 0x000e0bcc, 0x000f03d6, 0x00100ad2, 0x0011218b, 0x001248da, 0x001381a0, 0x0014cccc, 0x00162b5a, 0x00179e52, 0x001926cc, 0x001ac5ed, 0x001c7cec, 0x001e4d0f, 0x002037af, 0x00223e37, 0x00246228, 0x0026a515, 0x002908a8, 0x002b8ea4, 0x002e38e3, 0x0031095a, 0x00340218, 0x0037254b, 0x003a753f } - , { 0x00095555, 0x0009f7b1, 0x000aa3a1, 0x000b599e, 0x000c1a2c, 0x000ce5d1, 0x000dbd1b, 0x000ea09e, 0x000f90f6, 0x00108ec6, 0x00119ab9, 0x0012b582, 0x0013dfdc, 0x00151a8e, 0x00166666, 0x0017c43d, 0x001934f6, 0x001ab982, 0x001c52db, 0x001e0209, 0x001fc821, 0x0021a647, 0x00239dac, 0x0025af91, 0x0027dd47, 0x002a2832, 0x002c91c7, 0x002f1b8b, 0x0031c71c, 0x00349629, 0x00378a79 } - , { 0x000a0000, 0x000aa20c, 0x000b4d00, 0x000c0147, 0x000cbf51, 0x000d8793, 0x000e5a86, 0x000f38aa, 0x00102283, 0x0011189b, 0x00121b85, 0x00132bd7, 0x00144a30, 0x00157735, 0x0016b393, 0x00180000, 0x00195d38, 0x001acc02, 0x001c4d2d, 0x001de193, 0x001f8a17, 0x002147a6, 0x00231b39, 0x002505d5, 0x0027088c, 0x0029247a, 0x002b5acc, 0x002dacba, 0x00301b8e, 0x0032a89f, 0x00355555 } - }; - - // m = (s * n) >> 16 - tb_size_t m = tb_fixed_mul(s_scale[hash_count - 1][probability], item_maxn); -#endif - - // init size - filter->size = tb_align8(m) >> 3; - tb_assert_and_check_break(filter->size); - if (filter->size > TB_BLOOM_FILTER_DATA_MAXN) - { - tb_trace_e("the need space too large, size: %lu, please decrease hash count and probability!", filter->size); - break; - } - tb_trace_d("size: %lu", filter->size); - - // init data - filter->data = tb_malloc0_bytes(filter->size); - tb_assert_and_check_break(filter->data); - - // init hash mask - filter->mask = tb_align_pow2((filter->size << 3)) - 1; - tb_assert_and_check_break(filter->mask); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (filter) tb_bloom_filter_exit((tb_bloom_filter_ref_t)filter); - filter = tb_null; - } - - // ok? - return (tb_bloom_filter_ref_t)filter; -} -tb_void_t tb_bloom_filter_exit(tb_bloom_filter_ref_t self) -{ - // check - tb_bloom_filter_t* filter = (tb_bloom_filter_t*)self; - tb_assert_and_check_return(filter); - - // exit data - if (filter->data) tb_free(filter->data); - filter->data = tb_null; - - // exit it - tb_free(filter); -} -tb_void_t tb_bloom_filter_clear(tb_bloom_filter_ref_t self) -{ - // check - tb_bloom_filter_t* filter = (tb_bloom_filter_t*)self; - tb_assert_and_check_return(filter); - - // clear it - if (filter->data && filter->size) tb_memset(filter->data, 0, filter->size); -} -tb_bool_t tb_bloom_filter_set(tb_bloom_filter_ref_t self, tb_cpointer_t data) -{ - // check - tb_bloom_filter_t* filter = (tb_bloom_filter_t*)self; - tb_assert_and_check_return_val(filter, tb_false); - - // walk - tb_size_t i = 0; - tb_size_t n = filter->hash_count; - tb_bool_t ok = tb_false; - for (i = 0; i < n; i++) - { - // compute the bit index - tb_size_t index = filter->element.hash(&filter->element, data, filter->mask, i); - if (index >= (filter->size << 3)) index %= (filter->size << 3); - - // not exists? - if (!tb_bloom_filter_bset(filter->data, index)) - { - // set it - tb_bloom_filter_set1(filter->data, index); - - // ok - ok = tb_true; - } - } - - // ok? - return ok; -} -tb_bool_t tb_bloom_filter_get(tb_bloom_filter_ref_t self, tb_cpointer_t data) -{ - // check - tb_bloom_filter_t* filter = (tb_bloom_filter_t*)self; - tb_assert_and_check_return_val(filter, tb_false); - - // walk - tb_size_t i = 0; - tb_size_t n = filter->hash_count; - for (i = 0; i < n; i++) - { - // compute the bit index - tb_size_t index = filter->element.hash(&filter->element, data, filter->mask, i); - if (index >= (filter->size << 3)) index %= (filter->size << 3); - - // not exists? break it - if (!tb_bloom_filter_bset(filter->data, index)) break; - } - - // ok? - return (i == n)? tb_true : tb_false; -} - diff --git a/core/src/tbox/src/tbox/container/bloom_filter.h b/core/src/tbox/src/tbox/container/bloom_filter.h deleted file mode 100644 index c9aaa31cd..000000000 --- a/core/src/tbox/src/tbox/container/bloom_filter.h +++ /dev/null @@ -1,205 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file bloom_filter.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_BLOOM_FILTER_H -#define TB_CONTAINER_BLOOM_FILTER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the item maxn -#define TB_BLOOM_FILTER_ITEM_MAXN_MICRO (1 << 16) -#define TB_BLOOM_FILTER_ITEM_MAXN_SMALL (1 << 20) -#define TB_BLOOM_FILTER_ITEM_MAXN_LARGE (1 << 24) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the bloom filter type - * - * A Bloom filter is a space-efficient probabilistic data structure, - * conceived by Burton Howard Bloom in 1970, that is used to test whether an element is a member of a set. - * False positive matches are possible, but false negatives are not; - * i.e. a query returns either "possibly in set" or "definitely not in set". - * Elements can be added to the set, but not removed (though this can be addressed with a "counting" filter). - * The more elements that are added to the set, the larger the probability of false positives. - * - * Assume that a hash function selects each array position with equal probability. - * If m is the number of bits in the array, and k is the number of hash functions, - * then the probability that a certain bit is not set to 1 by a certain hash function - * during the insertion of an element is then - * 1 - 1 / m - * - * The probability that it is not set to 1 by any of the hash functions is - * (1 - 1/ m) ^ k - * - * If we have inserted n elements, the probability that a certain bit is still 0 is - * (1 - 1/ m) ^ kn - * - * the probability that it is 1 is therefore - * 1 - ((1 - 1/ m) ^ kn) - * - * Now test membership of an element that is not in the set. - * Each of the k array positions computed by the hash functions is 1 with a probability as above. - * The probability of all of them being 1, - * which would cause the algorithm to erroneously claim that the element is in the set, is often given as - * p = (1 - ((1 - 1/ m) ^ kn))^k ~= (1 - e^(-kn/m))^k - * - * For a given m and n, the value of k (the number of hash functions) that minimizes the probability is - * k = (m / n) * ln2 ~= (m / n) * (9 / 13) - * - * which gives - * 2 ^ -k ~= 0.6185 ^ (m / n) - * - * The required number of bits m, given n (the number of inserted elements) - * and a desired false positive probability p (and assuming the optimal value of k is used) - * can be computed by substituting the optimal value of k in the probability expression above: - * p = (1 - e ^-(m/nln2)n/m))^(m/nln2) - * - * which can be simplified to: - * lnp = -m/n * (ln2)^2 - * - * This optimal results in: - * s = m/n = -lnp / (ln2 * ln2) = -log2(p) / ln2 - * k = s * ln2 = -log2(p) <= note: this k will be larger - * - * compute s(m/n) for given k and p: - * p = (1 - e^(-kn/m))^k = (1 - e^(-k/s))^k - * => lnp = k * ln(1 - e^(-k/s)) - * => (lnp) / k = ln(1 - e^(-k/s)) - * => e^((lnp) / k) = 1 - e^(-k/s) - * => e^(-k/s) = 1 - e^((lnp) / k) = 1 - (e^lnp)^(1/k) = 1 - p^(1/k) - * => -k/s = ln(1 - p^(1/k)) - * => s = -k / ln(1 - p^(1/k)) and define c = p^(1/k) - * => s = -k / ln(1 - c)) and ln(1 + x) ~= x - 0.5x^2 while x < 1 - * => s ~= -k / (-c-0.5c^2) = 2k / (2c + c * c) - * - * so - * c = p^(1/k) - * s = m / n = 2k / (2c + c * c) - */ -typedef __tb_typeref__(bloom_filter); - -/// the probability of false positives -typedef enum __tb_bloom_filter_probability_e -{ - TB_BLOOM_FILTER_PROBABILITY_0_1 = 3 ///!< 1 / 2^3 = 0.125 ~= 0.1 -, TB_BLOOM_FILTER_PROBABILITY_0_01 = 6 ///!< 1 / 2^6 = 0.015625 ~= 0.01 -, TB_BLOOM_FILTER_PROBABILITY_0_001 = 10 ///!< 1 / 2^10 = 0.0009765625 ~= 0.001 -, TB_BLOOM_FILTER_PROBABILITY_0_0001 = 13 ///!< 1 / 2^13 = 0.0001220703125 ~= 0.0001 -, TB_BLOOM_FILTER_PROBABILITY_0_00001 = 16 ///!< 1 / 2^16 = 0.0000152587890625 ~= 0.00001 -, TB_BLOOM_FILTER_PROBABILITY_0_000001 = 20 ///!< 1 / 2^20 = 0.00000095367431640625 ~= 0.000001 - -}tb_bloom_filter_probability_e; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init bloom filter - * - * @note not supports iterator - * - * @param probability the probability of false positives - * @param hash_count the hash count: < 16 - * @param item_maxn the item maxn - * @param element the element only for hash - * - * @return the bloom filter - */ -tb_bloom_filter_ref_t tb_bloom_filter_init(tb_size_t probability, tb_size_t hash_count, tb_size_t item_maxn, tb_element_t element); - -/*! exit bloom filter - * - * @param bloom_filter the bloom filter - */ -tb_void_t tb_bloom_filter_exit(tb_bloom_filter_ref_t bloom_filter); - -/*! clear bloom filter - * - * @param bloom_filter the bloom filter - */ -tb_void_t tb_bloom_filter_clear(tb_bloom_filter_ref_t bloom_filter); - -/*! set data to the bloom filter - * - * @code - * if (tb_bloom_filter_set(filter, data)) - * { - * tb_trace_i("this data not exists, set ok!"); - * } - * else - * { - * tb_trace_i("this data have been existed, set failed!"); - * - * // note: maybe false positives - * } - * @endcode - * - * @param bloom_filter the bloom filter - * @param data the item data - * - * @return return tb_false if the data have been existed, otherwise set it and return tb_true - */ -tb_bool_t tb_bloom_filter_set(tb_bloom_filter_ref_t bloom_filter, tb_cpointer_t data); - -/*! get data to the bloom filter - * - * @code - * if (tb_bloom_filter_get(filter, data)) - * { - * tb_trace_i("this data have been existed, get ok!"); - * - * // note: maybe false positives - * } - * else - * { - * tb_trace_i("this data not exists, get failed!"); - * } - * @endcode - * - * @param bloom_filter the bloom filter - * @param data the item data - * - * @return return tb_true if the data exists, otherwise return tb_false - */ -tb_bool_t tb_bloom_filter_get(tb_bloom_filter_ref_t bloom_filter, tb_cpointer_t data); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/circle_queue.c b/core/src/tbox/src/tbox/container/circle_queue.c deleted file mode 100644 index 7e188d813..000000000 --- a/core/src/tbox/src/tbox/container/circle_queue.c +++ /dev/null @@ -1,348 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file circle_queue.c - * @ingroup container - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "circle_queue.h" -#include "../libc/libc.h" -#include "../math/math.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef __tb_small__ -# define TB_CIRCLE_QUEUE_SIZE_DEFAULT (256) -#else -# define TB_CIRCLE_QUEUE_SIZE_DEFAULT (65536) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the circle queue type -typedef struct __tb_circle_queue_t -{ - // the itor - tb_iterator_t itor; - - // the data - tb_byte_t* data; - - // the head - tb_size_t head; - - // the tail - tb_size_t tail; - - // the maxn - tb_size_t maxn; - - // the size - tb_size_t size; - - // the element - tb_element_t element; - -}tb_circle_queue_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_size_t tb_circle_queue_itor_size(tb_iterator_ref_t iterator) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue, 0); - - // the size - return queue->size; -} -static tb_size_t tb_circle_queue_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue, 0); - - // head - return queue->head; -} -static tb_size_t tb_circle_queue_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue, 0); - - // last - return (queue->tail + queue->maxn - 1) % queue->maxn; -} -static tb_size_t tb_circle_queue_itor_tail(tb_iterator_ref_t iterator) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue, 0); - - // tail - return queue->tail; -} -static tb_size_t tb_circle_queue_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue, 0); - - // next - return (itor + 1) % queue->maxn; -} -static tb_size_t tb_circle_queue_itor_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue, 0); - - // prev - return (itor + queue->maxn - 1) % queue->maxn; -} -static tb_pointer_t tb_circle_queue_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue && itor < queue->maxn, tb_null); - - // item - return queue->element.data(&queue->element, queue->data + itor * iterator->step); -} -static tb_void_t tb_circle_queue_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert(queue); - - // copy - queue->element.copy(&queue->element, queue->data + itor * iterator->step, item); -} -static tb_long_t tb_circle_queue_itor_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)iterator; - tb_assert_and_check_return_val(queue && queue->element.comp, 0); - - // comp - return queue->element.comp(&queue->element, litem, ritem); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_circle_queue_ref_t tb_circle_queue_init(tb_size_t maxn, tb_element_t element) -{ - // check - tb_assert_and_check_return_val(element.size && element.dupl && element.data, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_circle_queue_t* queue = tb_null; - do - { - // make queue - queue = tb_malloc0_type(tb_circle_queue_t); - tb_assert_and_check_break(queue); - - // using the default maxn - if (!maxn) maxn = TB_CIRCLE_QUEUE_SIZE_DEFAULT; - - // init queue, + tail - queue->maxn = maxn + 1; - queue->element = element; - - // init operation - static tb_iterator_op_t op = - { - tb_circle_queue_itor_size - , tb_circle_queue_itor_head - , tb_circle_queue_itor_last - , tb_circle_queue_itor_tail - , tb_circle_queue_itor_prev - , tb_circle_queue_itor_next - , tb_circle_queue_itor_item - , tb_circle_queue_itor_comp - , tb_circle_queue_itor_copy - , tb_null - , tb_null - }; - - // init iterator - queue->itor.priv = tb_null; - queue->itor.step = element.size; - queue->itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_MUTABLE; - queue->itor.op = &op; - - // make data - queue->data = (tb_byte_t*)tb_nalloc0(queue->maxn, element.size); - tb_assert_and_check_break(queue->data); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - if (queue) tb_circle_queue_exit((tb_circle_queue_ref_t)queue); - queue = tb_null; - } - - // ok? - return (tb_circle_queue_ref_t)queue; -} -tb_void_t tb_circle_queue_exit(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return(queue); - - // clear data - tb_circle_queue_clear(self); - - // free data - if (queue->data) tb_free(queue->data); - - // free it - tb_free(queue); -} -tb_void_t tb_circle_queue_clear(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return(queue); - - // clear it - while (!tb_circle_queue_null(self)) tb_circle_queue_pop(self); - queue->head = 0; - queue->tail = 0; - queue->size = 0; -} -tb_void_t tb_circle_queue_put(tb_circle_queue_ref_t self, tb_cpointer_t data) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return(queue && queue->size < queue->maxn); - - // put it - queue->element.dupl(&queue->element, queue->data + queue->tail * queue->element.size, data); - queue->tail = (queue->tail + 1) % queue->maxn; - queue->size++; -} -tb_void_t tb_circle_queue_pop(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return(queue && queue->size); - - // pop it - if (queue->element.free) queue->element.free(&queue->element, queue->data + queue->head * queue->element.size); - queue->head = (queue->head + 1) % queue->maxn; - queue->size--; -} -tb_pointer_t tb_circle_queue_get(tb_circle_queue_ref_t self) -{ - // get the head item - return tb_circle_queue_head(self); -} -tb_pointer_t tb_circle_queue_head(tb_circle_queue_ref_t self) -{ - // the head item - return tb_iterator_item((tb_iterator_ref_t)self, tb_iterator_head((tb_iterator_ref_t)self)); -} -tb_pointer_t tb_circle_queue_last(tb_circle_queue_ref_t self) -{ - // the last item - return tb_iterator_item((tb_iterator_ref_t)self, tb_iterator_last((tb_iterator_ref_t)self)); -} -tb_size_t tb_circle_queue_size(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return_val(queue, 0); - - // the size - return queue->size; -} -tb_size_t tb_circle_queue_maxn(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return_val(queue, 0); - - // the maxn - return queue->maxn; -} -tb_bool_t tb_circle_queue_full(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return_val(queue, tb_true); - - // is full? - return (queue->size + 1) == queue->maxn; -} -tb_bool_t tb_circle_queue_null(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return_val(queue, tb_true); - - // is null? - return !queue->size; -} -#ifdef __tb_debug__ -tb_void_t tb_circle_queue_dump(tb_circle_queue_ref_t self) -{ - // check - tb_circle_queue_t* queue = (tb_circle_queue_t*)self; - tb_assert_and_check_return(queue); - - // trace - tb_trace_i("self: size: %lu", tb_circle_queue_size(self)); - - // done - tb_char_t cstr[4096]; - tb_for_all (tb_pointer_t, data, self) - { - // trace - if (queue->element.cstr) - { - tb_trace_i(" %s", queue->element.cstr(&queue->element, data, cstr, sizeof(cstr))); - } - else - { - tb_trace_i(" %p", data); - } - } -} -#endif diff --git a/core/src/tbox/src/tbox/container/circle_queue.h b/core/src/tbox/src/tbox/container/circle_queue.h deleted file mode 100644 index c29ade2db..000000000 --- a/core/src/tbox/src/tbox/container/circle_queue.h +++ /dev/null @@ -1,175 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file queue.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_CIRCLE_QUEUE_H -#define TB_CONTAINER_CIRCLE_QUEUE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the circle queue ref type - * - * 
- * queue: |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||------|
- *       head                                                           last    tail
- *
- * queue: ||||||||||||||-----|--------------------------||||||||||||||||||||||||||
- *                   last  tail                       head                
- *
- * performance: 
- *
- * put: O(1)
- * pop: O(1)
- *
- * iterator:
- *
- * next: fast
- * prev: fast
- *
- *
- * - * @note the index of the same item is mutable - * - */ -typedef tb_iterator_ref_t tb_circle_queue_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init queue - * - * @param maxn the item maxn, using the default maxn if be zero - * @param element the element - * - * @return the queue - */ -tb_circle_queue_ref_t tb_circle_queue_init(tb_size_t maxn, tb_element_t element); - -/*! exit queue - * - * @param queue the queue - */ -tb_void_t tb_circle_queue_exit(tb_circle_queue_ref_t queue); - -/*! the queue head item - * - * @param queue the queue - * - * @return the head item - */ -tb_pointer_t tb_circle_queue_head(tb_circle_queue_ref_t queue); - -/*! the queue last item - * - * @param queue the queue - * - * @return the last item - */ -tb_pointer_t tb_circle_queue_last(tb_circle_queue_ref_t queue); - -/*! clear the queue - * - * @param queue the queue - */ -tb_void_t tb_circle_queue_clear(tb_circle_queue_ref_t queue); - -/*! put the queue item - * - * @param queue the queue - * @param data the item data - */ -tb_void_t tb_circle_queue_put(tb_circle_queue_ref_t queue, tb_cpointer_t data); - -/*! pop the queue item - * - * @param queue the queue - */ -tb_void_t tb_circle_queue_pop(tb_circle_queue_ref_t queue); - -/*! get the queue item - * - * @param queue the queue - * - * @return the queue item - */ -tb_pointer_t tb_circle_queue_get(tb_circle_queue_ref_t queue); - -/*! the queue size - * - * @param queue the queue - * - * @return the queue size - */ -tb_size_t tb_circle_queue_size(tb_circle_queue_ref_t queue); - -/*! the queue maxn - * - * @param queue the queue - * - * @return the queue maxn - */ -tb_size_t tb_circle_queue_maxn(tb_circle_queue_ref_t queue); - -/*! the queue full? - * - * @param queue the queue - * - * @return tb_true or tb_false - */ -tb_bool_t tb_circle_queue_full(tb_circle_queue_ref_t queue); - -/*! the queue null? - * - * @param queue the queue - * - * @return tb_true or tb_false - */ -tb_bool_t tb_circle_queue_null(tb_circle_queue_ref_t queue); - -#ifdef __tb_debug__ -/*! dump queue - * - * @param queue the queue - */ -tb_void_t tb_circle_queue_dump(tb_circle_queue_ref_t circle_queue); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/container.h b/core/src/tbox/src/tbox/container/container.h deleted file mode 100644 index 7410fecc6..000000000 --- a/core/src/tbox/src/tbox/container/container.h +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file container.h - * @defgroup container - * - */ -#ifndef TB_CONTAINER_H -#define TB_CONTAINER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" -#include "array_iterator.h" -#include "heap.h" -#include "stack.h" -#include "vector.h" -#include "hash_set.h" -#include "hash_map.h" -#include "queue.h" -#include "circle_queue.h" -#include "priority_queue.h" -#include "list.h" -#include "list_entry.h" -#include "single_list.h" -#include "single_list_entry.h" -#include "bloom_filter.h" - -#endif diff --git a/core/src/tbox/src/tbox/container/element.h b/core/src/tbox/src/tbox/container/element.h deleted file mode 100644 index ef144b431..000000000 --- a/core/src/tbox/src/tbox/container/element.h +++ /dev/null @@ -1,323 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file element.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_ELEMENT_H -#define TB_CONTAINER_ELEMENT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the element ref type -typedef struct __tb_element_t* tb_element_ref_t; - -/*! the element data hash function type - * - * @param element the element - * @param data the element data - * @param mask the hash mask - * @param index the hash index - * - * @return the hash value - */ -typedef tb_size_t (*tb_element_hash_func_t)(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index); - -/*! the element data compare function type - * - * @param element the element - * @param ldata the left-hand data - * @param rdata the right-hand data - * - * @return equal: 0, 1: >, -1: < - */ -typedef tb_long_t (*tb_element_comp_func_t)(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata); - -/*! the element data function type - * - * @param element the element - * @param buff the element data address - * - * @return the element data - */ -typedef tb_pointer_t (*tb_element_data_func_t)(tb_element_ref_t element, tb_cpointer_t buff); - -/*! the element data string function type - * - * @param element the element - * @param data the element data - * @param cstr the string buffer - * @param maxn the string buffer maximum size - * - * @return the string pointer - */ -typedef tb_char_t const* (*tb_element_cstr_func_t)(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn); - -/*! the element free function type - * - * @param element the element - * @param buff the element buffer - */ -typedef tb_void_t (*tb_element_free_func_t)(tb_element_ref_t element, tb_pointer_t buff); - -/*! the element duplicate function type - * - * allocate a new element and copy the element data - * - * @param element the element - * @param buff the element buffer - * @param data the element data - */ -typedef tb_void_t (*tb_element_dupl_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data); - -/*! the element replace function type - * - * free the previous element data and duplicate the new data - * - * @param element the element - * @param buff the element buffer - * @param data the element data - */ -typedef tb_void_t (*tb_element_repl_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data); - -/*! the element copy function type - * - * only copy the element data and not allocate new element - * - * @param element the element - * @param buff the element buffer - * @param data the element data - */ -typedef tb_void_t (*tb_element_copy_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data); - -/*! the elements free function type - * - * free some elements - * - * @param element the element - * @param buff the element buffer - * @param size the element count - */ -typedef tb_void_t (*tb_element_nfree_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size); - -/*! the elements duplicate function type - * - * duplicate some elements - * - * @param element the element - * @param buff the element buffer - * @param data the element data - * @param size the element count - */ -typedef tb_void_t (*tb_element_ndupl_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size); - -/*! the elements replace function type - * - * replace some elements - * - * @param element the element - * @param buff the element buffer - * @param data the element data - * @param size the element count - */ -typedef tb_void_t (*tb_element_nrepl_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size); - -/*! the elements copy function type - * - * copy some elements - * - * @param element the element - * @param buff the element buffer - * @param data the element data - * @param size the element count - */ -typedef tb_void_t (*tb_element_ncopy_func_t)(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size); - -/// the element type -typedef enum __tb_element_type_t -{ - TB_ELEMENT_TYPE_NULL = 0 //!< null -, TB_ELEMENT_TYPE_LONG = 1 //!< long -, TB_ELEMENT_TYPE_SIZE = 2 //!< size -, TB_ELEMENT_TYPE_UINT8 = 3 //!< uint8 -, TB_ELEMENT_TYPE_UINT16 = 4 //!< uint16 -, TB_ELEMENT_TYPE_UINT32 = 5 //!< uint32 -, TB_ELEMENT_TYPE_STR = 6 //!< string -, TB_ELEMENT_TYPE_PTR = 7 //!< pointer -, TB_ELEMENT_TYPE_MEM = 8 //!< memory -, TB_ELEMENT_TYPE_OBJ = 9 //!< object -, TB_ELEMENT_TYPE_TRUE = 10 //!< true -, TB_ELEMENT_TYPE_USER = 11 //!< the user-defined type - -}tb_element_type_t; - -/// the element type -typedef struct __tb_element_t -{ - /// the element type - tb_uint16_t type; - - /// the element flag - tb_uint16_t flag; - - /// the element size - tb_uint16_t size; - - /// the priv data - tb_cpointer_t priv; - - /// the hash function - tb_element_hash_func_t hash; - - /// the compare function - tb_element_comp_func_t comp; - - /// the data function - tb_element_data_func_t data; - - /// the string function - tb_element_cstr_func_t cstr; - - /// the free element - tb_element_free_func_t free; - - /// the duplicate function - tb_element_dupl_func_t dupl; - - /// the replace function - tb_element_repl_func_t repl; - - /// the copy function - tb_element_copy_func_t copy; - - /// the free elements function - tb_element_nfree_func_t nfree; - - /// the duplicate elements function - tb_element_ndupl_func_t ndupl; - - /// the replace elements function - tb_element_nrepl_func_t nrepl; - - /// the copy elements function - tb_element_ncopy_func_t ncopy; - -}tb_element_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the null element, no space - * - * @return the element - */ -tb_element_t tb_element_null(tb_noarg_t); - -/*! the true element, no space - * - * .e.g for hash data - * - * @return the element - */ -tb_element_t tb_element_true(tb_noarg_t); - -/*! the long element - * - * @return the element - */ -tb_element_t tb_element_long(tb_noarg_t); - -/*! the size element - * - * @return the element - */ -tb_element_t tb_element_size(tb_noarg_t); - -/*! the uint8 element - * - * @return the element - */ -tb_element_t tb_element_uint8(tb_noarg_t); - -/*! the uint16 element for - * - * @return the element - */ -tb_element_t tb_element_uint16(tb_noarg_t); - -/*! the uint32 element - * - * @return the element - */ -tb_element_t tb_element_uint32(tb_noarg_t); - -/*! the string element - * - * @param is_case is case? - * - * @return the element - */ -tb_element_t tb_element_str(tb_bool_t is_case); - -/*! the pointer element - * - * @note if the free function have been hooked, the nfree need hook too. - * - * @param free the element free function - * @param priv the private data of the element free function - * - * @return the element - */ -tb_element_t tb_element_ptr(tb_element_free_func_t free, tb_cpointer_t priv); - -/*! the object element - * - * @return the element - */ -tb_element_t tb_element_obj(tb_noarg_t); - -/*! the memory element with the fixed space - * - * @param size the element size - * @param free the element free function - * @param priv the private data of the element free function - * - * @return the element - */ -tb_element_t tb_element_mem(tb_size_t size, tb_element_free_func_t free, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/element/hash.c b/core/src/tbox/src/tbox/container/element/hash.c deleted file mode 100644 index 3a6b5d75b..000000000 --- a/core/src/tbox/src/tbox/container/element/hash.c +++ /dev/null @@ -1,325 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash.c - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "hash.h" -#include "../../hash/hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * data hash implementation - */ -static tb_size_t tb_element_hash_data_func_0(tb_byte_t const* data, tb_size_t size) -{ - return tb_bkdr_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_1(tb_byte_t const* data, tb_size_t size) -{ - return tb_adler32_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_2(tb_byte_t const* data, tb_size_t size) -{ - return tb_fnv32_1a_make(data, size, 0); -} -#if !defined(__tb_small__) && defined(TB_CONFIG_MODULE_HAVE_HASH) -static tb_size_t tb_element_hash_data_func_3(tb_byte_t const* data, tb_size_t size) -{ - return tb_ap_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_4(tb_byte_t const* data, tb_size_t size) -{ - return tb_murmur_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_5(tb_byte_t const* data, tb_size_t size) -{ - return tb_crc32_le_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_6(tb_byte_t const* data, tb_size_t size) -{ - return tb_fnv32_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_7(tb_byte_t const* data, tb_size_t size) -{ - return tb_djb2_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_8(tb_byte_t const* data, tb_size_t size) -{ - return tb_blizzard_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_9(tb_byte_t const* data, tb_size_t size) -{ - return tb_rs_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_10(tb_byte_t const* data, tb_size_t size) -{ - return tb_sdbm_make(data, size, 0); -} -static tb_size_t tb_element_hash_data_func_11(tb_byte_t const* data, tb_size_t size) -{ - // using md5, better but too slower - tb_byte_t b[16] = {0}; - tb_md5_make(data, size, b, 16); - return tb_bits_get_u32_ne(b); -} -static tb_size_t tb_element_hash_data_func_12(tb_byte_t const* data, tb_size_t size) -{ - // using sha, better but too slower - tb_byte_t b[32] = {0}; - tb_sha_make(TB_SHA_MODE_SHA1_160, data, size, b, 32); - return tb_bits_get_u32_ne(b); -} -static tb_size_t tb_element_hash_data_func_13(tb_byte_t const* data, tb_size_t size) -{ - tb_trace_noimpl(); - return 0; -} -static tb_size_t tb_element_hash_data_func_14(tb_byte_t const* data, tb_size_t size) -{ - tb_trace_noimpl(); - return 0; -} -static tb_size_t tb_element_hash_data_func_15(tb_byte_t const* data, tb_size_t size) -{ - tb_trace_noimpl(); - return 0; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * cstr hash implementation - */ -static tb_size_t tb_element_hash_cstr_func_0(tb_char_t const* data) -{ - return tb_bkdr_make_from_cstr(data, 0); -} -static tb_size_t tb_element_hash_cstr_func_1(tb_char_t const* data) -{ - return tb_fnv32_1a_make_from_cstr(data, 0); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * uint8 hash implementation - */ -static tb_size_t tb_element_hash_uint8_func_0(tb_uint8_t value) -{ - return (tb_size_t)value; -} -static tb_size_t tb_element_hash_uint8_func_1(tb_uint8_t value) -{ - return (tb_size_t)(((tb_uint64_t)(value) * 2654435761ul) >> 16); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * uint16 hash implementation - */ -static tb_size_t tb_element_hash_uint16_func_0(tb_uint16_t value) -{ - return (tb_size_t)(((tb_uint64_t)(value) * 2654435761ul) >> 16); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * uint32 hash implementation - */ -static tb_size_t tb_element_hash_uint32_func_0(tb_uint32_t value) -{ - return (tb_size_t)(((tb_uint64_t)(value) * 2654435761ul) >> 16); -} -static tb_size_t tb_element_hash_uint32_func_1(tb_uint32_t value) -{ - // Bob Jenkins' 32 bit integer hash function - value = (value + 0x7ed55d16) + (value << 12); - value = (value ^ 0xc761c23c) ^ (value >> 19); - value = (value + 0x165667b1) + (value << 5); - value = (value + 0xd3a2646c) ^ (value << 9); - value = (value + 0xfd7046c5) + (value << 3); - value = (value ^ 0xb55a4f09) ^ (value >> 16); - return value; -} -static tb_size_t tb_element_hash_uint32_func_2(tb_uint32_t value) -{ - // Tomas Wang - value = ~value + (value << 15); - value = value ^ (value >> 12); - value = value + (value << 2); - value = value ^ (value >> 4); - value = value * 2057; - value = value ^ (value >> 16); - return value; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * uint64 hash implementation - */ -static tb_size_t tb_element_hash_uint64_func_0(tb_uint64_t value) -{ - return (tb_size_t)((value * 2654435761ul) >> 16); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_element_hash_uint8(tb_uint8_t value, tb_size_t mask, tb_size_t index) -{ - // check - tb_assert_and_check_return_val(mask, 0); - - // for optimization - if (index < 2) - { - // the func - static tb_size_t (*s_func[])(tb_uint8_t) = - { - tb_element_hash_uint8_func_0 - , tb_element_hash_uint8_func_1 - }; - tb_assert_and_check_return_val(index < tb_arrayn(s_func), 0); - - // done - return s_func[index](value) & mask; - } - - // using uint32 hash - tb_uint32_t v = (tb_uint32_t)value; - return tb_element_hash_uint32(v | (v << 8) | (v << 16) | (v << 24), mask, index - 1); -} -tb_size_t tb_element_hash_uint16(tb_uint16_t value, tb_size_t mask, tb_size_t index) -{ - // check - tb_assert_and_check_return_val(mask, 0); - - // for optimization - if (index < 1) - { - // the func - static tb_size_t (*s_func[])(tb_uint16_t) = - { - tb_element_hash_uint16_func_0 - }; - tb_assert_and_check_return_val(index < tb_arrayn(s_func), 0); - - // done - return s_func[index](value) & mask; - } - - // using uint32 hash - tb_uint32_t v = (tb_uint32_t)value; - return tb_element_hash_uint32(v | (v << 16), mask, index); -} -tb_size_t tb_element_hash_uint32(tb_uint32_t value, tb_size_t mask, tb_size_t index) -{ - // check - tb_assert_and_check_return_val(mask, 0); - - // for optimization - if (index < 3) - { - // the func - static tb_size_t (*s_func[])(tb_uint32_t) = - { - tb_element_hash_uint32_func_0 - , tb_element_hash_uint32_func_1 - , tb_element_hash_uint32_func_2 - }; - tb_assert_and_check_return_val(index < tb_arrayn(s_func), 0); - - // done - return s_func[index](value) & mask; - } - - // done - return tb_element_hash_data((tb_byte_t const*)&value, sizeof(tb_uint32_t), mask, index - 3); -} -tb_size_t tb_element_hash_uint64(tb_uint64_t value, tb_size_t mask, tb_size_t index) -{ - // for optimization - if (index < 1) - { - // the func - static tb_size_t (*s_func[])(tb_uint64_t) = - { - tb_element_hash_uint64_func_0 - }; - tb_assert_and_check_return_val(index < tb_arrayn(s_func), 0); - - // done - return s_func[index](value) & mask; - } - - // using the uint32 hash - tb_size_t hash0 = tb_element_hash_uint32((tb_uint32_t)value, mask, index); - tb_size_t hash1 = tb_element_hash_uint32((tb_uint32_t)(value >> 32), mask, index); - return ((hash0 ^ hash1) & mask); -} -tb_size_t tb_element_hash_data(tb_byte_t const* data, tb_size_t size, tb_size_t mask, tb_size_t index) -{ - // check - tb_assert_and_check_return_val(data && size && mask, 0); - - // the func - static tb_size_t (*s_func[])(tb_byte_t const* , tb_size_t) = - { - tb_element_hash_data_func_0 - , tb_element_hash_data_func_1 - , tb_element_hash_data_func_2 -#if !defined(__tb_small__) && defined(TB_CONFIG_MODULE_HAVE_HASH) - , tb_element_hash_data_func_3 - , tb_element_hash_data_func_4 - , tb_element_hash_data_func_5 - , tb_element_hash_data_func_6 - , tb_element_hash_data_func_7 - , tb_element_hash_data_func_8 - , tb_element_hash_data_func_9 - , tb_element_hash_data_func_10 - , tb_element_hash_data_func_11 - , tb_element_hash_data_func_12 - , tb_element_hash_data_func_13 - , tb_element_hash_data_func_14 - , tb_element_hash_data_func_15 -#endif - }; - tb_assert_and_check_return_val(index < tb_arrayn(s_func), 0); - - // done - return s_func[index](data, size) & mask; -} -tb_size_t tb_element_hash_cstr(tb_char_t const* cstr, tb_size_t mask, tb_size_t index) -{ - // check - tb_assert_and_check_return_val(cstr && mask, 0); - - // for optimization - if (index < 2) - { - // the func - static tb_size_t (*s_func[])(tb_char_t const*) = - { - tb_element_hash_cstr_func_0 - , tb_element_hash_cstr_func_1 - }; - tb_assert_and_check_return_val(index < tb_arrayn(s_func), 0); - - // done - return s_func[index](cstr) & mask; - } - - // using the data hash - return tb_element_hash_data((tb_byte_t const*)cstr, tb_strlen(cstr), mask, index); -} diff --git a/core/src/tbox/src/tbox/container/element/hash.h b/core/src/tbox/src/tbox/container/element/hash.h deleted file mode 100644 index a97dbbea8..000000000 --- a/core/src/tbox/src/tbox/container/element/hash.h +++ /dev/null @@ -1,104 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash.h - * - */ -#ifndef TB_CONTAINER_ELEMENT_HASH_H -#define TB_CONTAINER_ELEMENT_HASH_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* compute the uint8 hash - * - * @param value the value - * @param mask the mask - * @param index the hash func index - * - * @return the hash value - */ -tb_size_t tb_element_hash_uint8(tb_uint8_t value, tb_size_t mask, tb_size_t index); - -/* compute the uint16 hash - * - * @param value the value - * @param mask the mask - * @param index the hash func index - * - * @return the hash value - */ -tb_size_t tb_element_hash_uint16(tb_uint16_t value, tb_size_t mask, tb_size_t index); - -/* compute the uint32 hash - * - * @param value the value - * @param mask the mask - * @param index the hash func index - * - * @return the hash value - */ -tb_size_t tb_element_hash_uint32(tb_uint32_t value, tb_size_t mask, tb_size_t index); - -/* compute the uint64 hash - * - * @param value the value - * @param mask the mask - * @param index the hash func index - * - * @return the hash value - */ -tb_size_t tb_element_hash_uint64(tb_uint64_t value, tb_size_t mask, tb_size_t index); - -/* compute the data hash - * - * @param data the data - * @param size the size - * @param mask the mask - * @param index the hash func index - * - * @return the hash value - */ -tb_size_t tb_element_hash_data(tb_byte_t const* data, tb_size_t size, tb_size_t mask, tb_size_t index); - -/* compute the cstring hash - * - * @param cstr the cstring - * @param mask the mask - * @param index the hash func index - * - * @return the hash value - */ -tb_size_t tb_element_hash_cstr(tb_char_t const* cstr, tb_size_t mask, tb_size_t index); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/container/element/long.c b/core/src/tbox/src/tbox/container/element/long.c deleted file mode 100644 index 0050e413a..000000000 --- a/core/src/tbox/src/tbox/container/element/long.c +++ /dev/null @@ -1,117 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file long.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_long_t tb_element_long_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // compare it - return ((tb_long_t)ldata < (tb_long_t)rdata)? -1 : ((tb_long_t)ldata > (tb_long_t)rdata); -} -static tb_pointer_t tb_element_long_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return (tb_pointer_t)*((tb_long_t*)buff); -} -static tb_char_t const* tb_element_long_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn, "%ld", (tb_long_t)data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_long_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(buff); - - // clear - *((tb_size_t*)buff) = 0; -} -static tb_void_t tb_element_long_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy element - *((tb_long_t*)buff) = (tb_long_t)data; -} -static tb_void_t tb_element_long_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // clear elements - if (size) tb_memset(buff, 0, size * sizeof(tb_long_t)); -} -static tb_void_t tb_element_long_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // copy elements - if (size) tb_memset_ptr(buff, data, size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_long() -{ - // the size element - tb_element_t element_size = tb_element_size(); - - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_LONG; - element.flag = 0; - element.hash = element_size.hash; - element.comp = tb_element_long_comp; - element.data = tb_element_long_data; - element.cstr = tb_element_long_cstr; - element.free = tb_element_long_free; - element.dupl = tb_element_long_copy; - element.repl = tb_element_long_copy; - element.copy = tb_element_long_copy; - element.nfree = tb_element_long_nfree; - element.ndupl = tb_element_long_ncopy; - element.nrepl = tb_element_long_ncopy; - element.ncopy = tb_element_long_ncopy; - element.size = sizeof(tb_long_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/mem.c b/core/src/tbox/src/tbox/container/element/mem.c deleted file mode 100644 index f1a6d219c..000000000 --- a/core/src/tbox/src/tbox/container/element/mem.c +++ /dev/null @@ -1,173 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file mem.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "hash.h" -#include "../../hash/hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_mem_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index) -{ - return tb_element_hash_data((tb_byte_t const*)data, element->size, mask, index); -} -static tb_long_t tb_element_mem_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // check - tb_assert_and_check_return_val(element && element->size && ldata && rdata, 0); - - // comp - return tb_memcmp(ldata, rdata, element->size); -} -static tb_pointer_t tb_element_mem_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(element && buff, tb_null); - - // the element data - return (tb_pointer_t)buff; -} -static tb_char_t const* tb_element_mem_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && element->size && cstr && data, tb_null); - - // make info - tb_long_t size = tb_snprintf(cstr, maxn, "0x%x", tb_adler32_make((tb_byte_t const*)data, element->size, 0)); - if (size >= 0) cstr[size] = '\0'; - - // ok? - return cstr; -} -static tb_void_t tb_element_mem_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(element && element->size && buff); - - // clear it - tb_memset(buff, 0, element->size); -} -static tb_void_t tb_element_mem_dupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && element->size && buff && data); - - // copy element - tb_memcpy(buff, data, element->size); -} -static tb_void_t tb_element_mem_repl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && element->size && buff && data); - - // the free is hooked? free it - if (element->free != tb_element_mem_free && element->free) - element->free(element, buff); - - // copy element - tb_memcpy(buff, data, element->size); -} -static tb_void_t tb_element_mem_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && element->size && buff && data); - - // copy element - tb_memcpy(buff, data, element->size); -} -static tb_void_t tb_element_mem_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && element->size && buff); - - // the free is hooked? free it - if (element->free != tb_element_mem_free && element->free) - { - tb_size_t n = size; - while (n--) element->free(element, (tb_byte_t*)buff + n * element->size); - } - - // clear - if (size) tb_memset(buff, 0, size * element->size); -} -static tb_void_t tb_element_mem_ndupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && element->size && buff && data); - - // copy elements - if (element->ncopy) element->ncopy(element, buff, data, size); -} -static tb_void_t tb_element_mem_nrepl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && element->size && buff && data); - - // free elements - if (element->nfree) element->nfree(element, buff, size); - - // copy elements - if (element->ncopy) element->ncopy(element, buff, data, size); -} -static tb_void_t tb_element_mem_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && element->size && buff && data); - - // copy elements - while (size--) tb_memcpy((tb_byte_t*)buff + size * element->size, data, element->size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_mem(tb_size_t size, tb_element_free_func_t free, tb_cpointer_t priv) -{ - // check - tb_assert(size < TB_MAXU16); - - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_MEM; - element.flag = 0; - element.hash = tb_element_mem_hash; - element.comp = tb_element_mem_comp; - element.data = tb_element_mem_data; - element.cstr = tb_element_mem_cstr; - element.free = free? free : tb_element_mem_free; - element.dupl = tb_element_mem_dupl; - element.repl = tb_element_mem_repl; - element.copy = tb_element_mem_copy; - element.nfree = tb_element_mem_nfree; - element.ndupl = tb_element_mem_ndupl; - element.nrepl = tb_element_mem_nrepl; - element.ncopy = tb_element_mem_ncopy; - element.size = (tb_uint16_t)size; - element.priv = priv; - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/null.c b/core/src/tbox/src/tbox/container/element/null.c deleted file mode 100644 index 63fb8b5da..000000000 --- a/core/src/tbox/src/tbox/container/element/null.c +++ /dev/null @@ -1,96 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file null.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_null_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t size, tb_size_t index) -{ - return 0; -} -static tb_long_t tb_element_null_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // always be equal - return 0; -} -static tb_pointer_t tb_element_null_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // the element data - return (tb_pointer_t)tb_null; -} -static tb_char_t const* tb_element_null_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr && maxn, ""); - - // format string - tb_strlcpy(cstr, "null", maxn); - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_null_free(tb_element_ref_t element, tb_pointer_t buff) -{ -} -static tb_void_t tb_element_null_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ -} -static tb_void_t tb_element_null_repl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - tb_assert(data == tb_null); -} -static tb_void_t tb_element_null_nrepl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - tb_assert(data == tb_null); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_null() -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_NULL; - element.flag = 0; - element.hash = tb_element_null_hash; - element.comp = tb_element_null_comp; - element.data = tb_element_null_data; - element.cstr = tb_element_null_cstr; - element.free = tb_element_null_free; - element.dupl = tb_element_null_repl; - element.repl = tb_element_null_repl; - element.copy = tb_element_null_repl; - element.nfree = tb_element_null_nfree; - element.ndupl = tb_element_null_nrepl; - element.nrepl = tb_element_null_nrepl; - element.ncopy = tb_element_null_nrepl; - element.size = 0; - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/obj.c b/core/src/tbox/src/tbox/container/element/obj.c deleted file mode 100644 index ad32ee50a..000000000 --- a/core/src/tbox/src/tbox/container/element/obj.c +++ /dev/null @@ -1,115 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file obj.c - * @ingroup container - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_char_t const* tb_element_obj_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn, "", data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_obj_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(element && buff); - - // exit - tb_object_ref_t object = *((tb_object_ref_t*)buff); - if (object) - { - tb_object_exit(object); - *((tb_object_ref_t*)buff) = tb_null; - } -} -static tb_void_t tb_element_obj_dupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && buff); - - // refn++ - if (data) tb_object_retain((tb_object_ref_t)data); - - // copy it - *((tb_cpointer_t*)buff) = data; -} -static tb_void_t tb_element_obj_repl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && buff); - - // save the previous object - tb_object_ref_t object = *((tb_object_ref_t*)buff); - - // refn++ - if (data) tb_object_retain((tb_object_ref_t)data); - - // copy it - *((tb_cpointer_t*)buff) = data; - - // refn-- - if (object) tb_object_exit(object); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_obj() -{ - // the ptr element - tb_element_t element_ptr = tb_element_ptr(tb_null, tb_null); - - // the str element - tb_element_t element_str = tb_element_str(tb_true); - - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_OBJ; - element.flag = 0; - element.hash = element_ptr.hash; - element.comp = element_ptr.comp; - element.data = element_ptr.data; - element.cstr = tb_element_obj_cstr; - element.free = tb_element_obj_free; - element.dupl = tb_element_obj_dupl; - element.repl = tb_element_obj_repl; - element.copy = element_ptr.copy; - element.nfree = element_str.nfree; - element.ndupl = element_str.ndupl; - element.nrepl = element_str.nrepl; - element.ncopy = element_ptr.ncopy; - element.size = sizeof(tb_object_ref_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/prefix.h b/core/src/tbox/src/tbox/container/element/prefix.h deleted file mode 100644 index c4df6aff1..000000000 --- a/core/src/tbox/src/tbox/container/element/prefix.h +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_CONTAINER_ELEMENT_PREFIX_H -#define TB_CONTAINER_ELEMENT_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../element.h" -#include "../../libc/libc.h" -#include "../../utils/utils.h" -#include "../../memory/memory.h" -#include "../../object/object.h" -#include "../../stream/stream.h" -#include "../../platform/platform.h" - - -#endif diff --git a/core/src/tbox/src/tbox/container/element/ptr.c b/core/src/tbox/src/tbox/container/element/ptr.c deleted file mode 100644 index 2d55675ed..000000000 --- a/core/src/tbox/src/tbox/container/element/ptr.c +++ /dev/null @@ -1,163 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ptr.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_long_t tb_element_ptr_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - return (ldata < rdata)? -1 : (ldata > rdata); -} -static tb_pointer_t tb_element_ptr_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return *((tb_pointer_t*)buff); -} -static tb_char_t const* tb_element_ptr_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn - 1, "%p", data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_ptr_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(buff); - - // clear it - *((tb_pointer_t*)buff) = tb_null; -} -static tb_void_t tb_element_ptr_repl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && buff); - - // the free is hooked? free it - if (element->free != tb_element_ptr_free && element->free) - element->free(element, buff); - - // copy it - *((tb_cpointer_t*)buff) = data; -} -static tb_void_t tb_element_ptr_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy it - *((tb_cpointer_t*)buff) = data; -} -static tb_void_t tb_element_ptr_dupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // dupl it - *((tb_cpointer_t*)buff) = data; -} -static tb_void_t tb_element_ptr_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && buff); - - // the free is hooked? free it - if (element->free != tb_element_ptr_free && element->free) - { - tb_size_t n = size; - while (n--) element->free(element, (tb_byte_t*)buff + n * sizeof(tb_pointer_t)); - } - - // clear - if (size) tb_memset(buff, 0, size * sizeof(tb_pointer_t)); -} -static tb_void_t tb_element_ptr_ndupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // copy elements - if (element->ncopy) element->ncopy(element, buff, data, size); -} -static tb_void_t tb_element_ptr_nrepl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && buff); - - // free element - if (element->nfree) element->nfree(element, buff, size); - - // copy elements - if (element->ncopy) element->ncopy(element, buff, data, size); -} -static tb_void_t tb_element_ptr_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // fill elements - if (size) tb_memset_ptr(buff, data, size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_ptr(tb_element_free_func_t free, tb_cpointer_t priv) -{ - // the size element - tb_element_t element_size = tb_element_size(); - - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_PTR; - element.flag = 0; - element.hash = element_size.hash; - element.comp = tb_element_ptr_comp; - element.data = tb_element_ptr_data; - element.cstr = tb_element_ptr_cstr; - element.free = free? free : tb_element_ptr_free; - element.dupl = tb_element_ptr_dupl; - element.repl = tb_element_ptr_repl; - element.copy = tb_element_ptr_copy; - element.nfree = tb_element_ptr_nfree; - element.ndupl = tb_element_ptr_ndupl; - element.nrepl = tb_element_ptr_nrepl; - element.ncopy = tb_element_ptr_ncopy; - element.priv = priv; - element.size = sizeof(tb_pointer_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/size.c b/core/src/tbox/src/tbox/container/element/size.c deleted file mode 100644 index 7354b1e39..000000000 --- a/core/src/tbox/src/tbox/container/element/size.c +++ /dev/null @@ -1,126 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file size.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_size_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index) -{ -#if TB_CPU_BIT64 - tb_assert_static(sizeof(tb_size_t) == sizeof(tb_uint64_t)); - return tb_element_hash_uint64((tb_uint64_t)data, mask, index); -#else - tb_assert_static(sizeof(tb_size_t) == sizeof(tb_uint32_t)); - return tb_element_hash_uint32((tb_uint32_t)data, mask, index); -#endif -} -static tb_long_t tb_element_size_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // compare it - return ((tb_size_t)ldata < (tb_size_t)rdata)? -1 : ((tb_size_t)ldata > (tb_size_t)rdata); -} -static tb_pointer_t tb_element_size_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return (tb_pointer_t)*((tb_size_t*)buff); -} -static tb_char_t const* tb_element_size_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn, "%lu", (tb_size_t)data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_size_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(buff); - - // clear - *((tb_size_t*)buff) = 0; -} -static tb_void_t tb_element_size_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy element - *((tb_size_t*)buff) = (tb_size_t)data; -} -static tb_void_t tb_element_size_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // clear elements - if (size) tb_memset(buff, 0, size * sizeof(tb_size_t)); -} -static tb_void_t tb_element_size_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // copy elements - if (size) tb_memset_ptr(buff, data, size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_element_t tb_element_size() -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_SIZE; - element.flag = 0; - element.hash = tb_element_size_hash; - element.comp = tb_element_size_comp; - element.data = tb_element_size_data; - element.cstr = tb_element_size_cstr; - element.free = tb_element_size_free; - element.dupl = tb_element_size_copy; - element.repl = tb_element_size_copy; - element.copy = tb_element_size_copy; - element.nfree = tb_element_size_nfree; - element.ndupl = tb_element_size_ncopy; - element.nrepl = tb_element_size_ncopy; - element.ncopy = tb_element_size_ncopy; - element.size = sizeof(tb_size_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/str.c b/core/src/tbox/src/tbox/container/element/str.c deleted file mode 100644 index 0f3a97ef4..000000000 --- a/core/src/tbox/src/tbox/container/element/str.c +++ /dev/null @@ -1,208 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file str.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_str_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index) -{ - return tb_element_hash_cstr((tb_char_t const*)data, mask, index); -} -static tb_long_t tb_element_str_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // check - tb_assert_and_check_return_val(element && ldata && rdata, 0); - - // compare it - return element->flag? tb_strcmp((tb_char_t const*)ldata, (tb_char_t const*)rdata) : tb_stricmp((tb_char_t const*)ldata, (tb_char_t const*)rdata); -} -static tb_pointer_t tb_element_str_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return *((tb_pointer_t*)buff); -} -static tb_char_t const* tb_element_str_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // the c-string - return (tb_char_t const*)data; -} -static tb_void_t tb_element_str_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(element && buff); - - // exists? - tb_pointer_t cstr = *((tb_pointer_t*)buff); - if (cstr) - { - // free it - tb_free(cstr); - - // clear it - *((tb_pointer_t*)buff) = tb_null; - } -} -static tb_void_t tb_element_str_dupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && buff); - - // duplicate it - if (data) *((tb_char_t const**)buff) = tb_strdup((tb_char_t const*)data); - // clear it - else *((tb_char_t const**)buff) = tb_null; -} -static tb_void_t tb_element_str_repl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(element && element->dupl && buff); - -#if 0 - // free it - if (element->free) element->free(element, buff); - - // dupl it - element->dupl(element, buff, data); -#else - // replace it - tb_pointer_t cstr = *((tb_pointer_t*)buff); - if (cstr && data) - { - // attempt to replace it - tb_char_t* p = (tb_char_t*)cstr; - tb_char_t const* q = (tb_char_t const*)data; - while (*p && *q) *p++ = *q++; - - // not enough space? - if (!*p && *q) - { - // the left size - tb_size_t left = tb_strlen(q); - tb_assert(left); - - // the copy size - tb_size_t copy = p - (tb_char_t*)cstr; - - // grow size - cstr = tb_ralloc(cstr, copy + left + 1); - tb_assert(cstr); - - // copy the left data - tb_memcpy((tb_char_t*)cstr + copy, q, left + 1); - - // update the cstr - *((tb_pointer_t*)buff) = cstr; - } - // end - else *p = '\0'; - } - // duplicate it - else if (data) element->dupl(element, buff, data); - // free it - else if (element->free) element->free(element, buff); - // clear it - else *((tb_char_t const**)buff) = tb_null; -#endif -} -static tb_void_t tb_element_str_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy it - *((tb_cpointer_t*)buff) = data; -} -static tb_void_t tb_element_str_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && buff); - - // free elements - if (element->free) - { - tb_size_t n = size; - while (n--) element->free(element, (tb_byte_t*)buff + n * sizeof(tb_char_t*)); - } - - // clear - if (size) tb_memset(buff, 0, size * sizeof(tb_char_t*)); -} -static tb_void_t tb_element_str_ndupl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && buff); - - // dupl elements - if (element->dupl) while (size--) element->dupl(element, (tb_byte_t*)buff + size * sizeof(tb_char_t*), data); -} -static tb_void_t tb_element_str_nrepl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(element && buff && data); - - // repl elements - if (element->repl) while (size--) element->repl(element, (tb_byte_t*)buff + size * sizeof(tb_char_t*), data); -} -static tb_void_t tb_element_str_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // fill elements - if (size) tb_memset_ptr(buff, data, size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_str(tb_bool_t bcase) -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_STR; - element.flag = !!bcase; - element.hash = tb_element_str_hash; - element.comp = tb_element_str_comp; - element.data = tb_element_str_data; - element.cstr = tb_element_str_cstr; - element.free = tb_element_str_free; - element.dupl = tb_element_str_dupl; - element.repl = tb_element_str_repl; - element.copy = tb_element_str_copy; - element.nfree = tb_element_str_nfree; - element.ndupl = tb_element_str_ndupl; - element.nrepl = tb_element_str_nrepl; - element.ncopy = tb_element_str_ncopy; - element.size = sizeof(tb_char_t*); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/true.c b/core/src/tbox/src/tbox/container/element/true.c deleted file mode 100644 index 3a89eb5d6..000000000 --- a/core/src/tbox/src/tbox/container/element/true.c +++ /dev/null @@ -1,96 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file true.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_true_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t size, tb_size_t index) -{ - return 0; -} -static tb_long_t tb_element_true_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // always be equal - return 0; -} -static tb_pointer_t tb_element_true_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // the element data - return (tb_pointer_t)tb_true; -} -static tb_char_t const* tb_element_true_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr && maxn, ""); - - // format string - tb_strlcpy(cstr, "true", maxn); - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_true_free(tb_element_ref_t element, tb_pointer_t buff) -{ -} -static tb_void_t tb_element_true_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ -} -static tb_void_t tb_element_true_repl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - tb_assert((tb_bool_t)(tb_size_t)data == tb_true); -} -static tb_void_t tb_element_true_nrepl(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - tb_assert((tb_bool_t)(tb_size_t)data == tb_true); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_true() -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_TRUE; - element.flag = 0; - element.hash = tb_element_true_hash; - element.comp = tb_element_true_comp; - element.data = tb_element_true_data; - element.cstr = tb_element_true_cstr; - element.free = tb_element_true_free; - element.dupl = tb_element_true_repl; - element.repl = tb_element_true_repl; - element.copy = tb_element_true_repl; - element.nfree = tb_element_true_nfree; - element.ndupl = tb_element_true_nrepl; - element.nrepl = tb_element_true_nrepl; - element.ncopy = tb_element_true_nrepl; - element.size = 0; - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/uint16.c b/core/src/tbox/src/tbox/container/element/uint16.c deleted file mode 100644 index 4787b590c..000000000 --- a/core/src/tbox/src/tbox/container/element/uint16.c +++ /dev/null @@ -1,119 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file uint16.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_uint16_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index) -{ - return tb_element_hash_uint16(tb_p2u16(data), mask, index); -} -static tb_long_t tb_element_uint16_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // compare it - return ((tb_p2u16(ldata) < tb_p2u16(rdata))? -1 : (tb_p2u16(ldata) > tb_p2u16(rdata))); -} -static tb_pointer_t tb_element_uint16_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return tb_u2p(*((tb_uint16_t*)buff)); -} -static tb_char_t const* tb_element_uint16_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn, "%u", (tb_uint16_t)(tb_size_t)data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_uint16_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(buff); - - // clear - *((tb_uint16_t*)buff) = 0; -} -static tb_void_t tb_element_uint16_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy element - *((tb_uint16_t*)buff) = tb_p2u16(data); -} -static tb_void_t tb_element_uint16_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // clear elements - if (size) tb_memset(buff, 0, size * sizeof(tb_uint16_t)); -} -static tb_void_t tb_element_uint16_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // copy elements - tb_memset_u16(buff, tb_p2u16(data), size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_uint16() -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_UINT16; - element.flag = 0; - element.hash = tb_element_uint16_hash; - element.comp = tb_element_uint16_comp; - element.data = tb_element_uint16_data; - element.cstr = tb_element_uint16_cstr; - element.free = tb_element_uint16_free; - element.dupl = tb_element_uint16_copy; - element.repl = tb_element_uint16_copy; - element.copy = tb_element_uint16_copy; - element.nfree = tb_element_uint16_nfree; - element.ndupl = tb_element_uint16_ncopy; - element.nrepl = tb_element_uint16_ncopy; - element.ncopy = tb_element_uint16_ncopy; - element.size = sizeof(tb_uint16_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/uint32.c b/core/src/tbox/src/tbox/container/element/uint32.c deleted file mode 100644 index c05853bd7..000000000 --- a/core/src/tbox/src/tbox/container/element/uint32.c +++ /dev/null @@ -1,119 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file uint32.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_uint32_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index) -{ - return tb_element_hash_uint32(tb_p2u32(data), mask, index); -} -static tb_long_t tb_element_uint32_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // compare it - return ((tb_p2u32(ldata) < tb_p2u32(rdata))? -1 : (tb_p2u32(ldata) > tb_p2u32(rdata))); -} -static tb_pointer_t tb_element_uint32_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return tb_u2p(*((tb_uint32_t*)buff)); -} -static tb_char_t const* tb_element_uint32_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn, "%u", (tb_uint32_t)(tb_size_t)data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_uint32_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(buff); - - // clear - *((tb_uint32_t*)buff) = 0; -} -static tb_void_t tb_element_uint32_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy element - *((tb_uint32_t*)buff) = tb_p2u32(data); -} -static tb_void_t tb_element_uint32_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // clear elements - if (size) tb_memset(buff, 0, size * sizeof(tb_uint32_t)); -} -static tb_void_t tb_element_uint32_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // copy elements - tb_memset_u16(buff, tb_p2u32(data), size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_uint32() -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_UINT32; - element.flag = 0; - element.hash = tb_element_uint32_hash; - element.comp = tb_element_uint32_comp; - element.data = tb_element_uint32_data; - element.cstr = tb_element_uint32_cstr; - element.free = tb_element_uint32_free; - element.dupl = tb_element_uint32_copy; - element.repl = tb_element_uint32_copy; - element.copy = tb_element_uint32_copy; - element.nfree = tb_element_uint32_nfree; - element.ndupl = tb_element_uint32_ncopy; - element.nrepl = tb_element_uint32_ncopy; - element.ncopy = tb_element_uint32_ncopy; - element.size = sizeof(tb_uint32_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/element/uint8.c b/core/src/tbox/src/tbox/container/element/uint8.c deleted file mode 100644 index 0775b6501..000000000 --- a/core/src/tbox/src/tbox/container/element/uint8.c +++ /dev/null @@ -1,119 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file uint8.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "hash.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_size_t tb_element_uint8_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index) -{ - return tb_element_hash_uint8(tb_p2u8(data), mask, index); -} -static tb_long_t tb_element_uint8_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata) -{ - // compare it - return ((tb_p2u8(ldata) < tb_p2u8(rdata))? -1 : (tb_p2u8(ldata) > tb_p2u8(rdata))); -} -static tb_pointer_t tb_element_uint8_data(tb_element_ref_t element, tb_cpointer_t buff) -{ - // check - tb_assert_and_check_return_val(buff, tb_null); - - // the element data - return tb_u2p(*((tb_uint8_t*)buff)); -} -static tb_char_t const* tb_element_uint8_cstr(tb_element_ref_t element, tb_cpointer_t data, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(element && cstr, ""); - - // format string - tb_long_t n = tb_snprintf(cstr, maxn, "%u", (tb_uint8_t)(tb_size_t)data); - if (n >= 0 && n < (tb_long_t)maxn) cstr[n] = '\0'; - - // ok? - return (tb_char_t const*)cstr; -} -static tb_void_t tb_element_uint8_free(tb_element_ref_t element, tb_pointer_t buff) -{ - // check - tb_assert_and_check_return(buff); - - // clear - *((tb_uint8_t*)buff) = 0; -} -static tb_void_t tb_element_uint8_copy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(buff); - - // copy element - *((tb_uint8_t*)buff) = tb_p2u8(data); -} -static tb_void_t tb_element_uint8_nfree(tb_element_ref_t element, tb_pointer_t buff, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // clear elements - if (size) tb_memset(buff, 0, size); -} -static tb_void_t tb_element_uint8_ncopy(tb_element_ref_t element, tb_pointer_t buff, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_assert_and_check_return(buff); - - // copy elements - tb_memset(buff, tb_p2u8(data), size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_element_t tb_element_uint8() -{ - // init element - tb_element_t element = {0}; - element.type = TB_ELEMENT_TYPE_UINT8; - element.flag = 0; - element.hash = tb_element_uint8_hash; - element.comp = tb_element_uint8_comp; - element.data = tb_element_uint8_data; - element.cstr = tb_element_uint8_cstr; - element.free = tb_element_uint8_free; - element.dupl = tb_element_uint8_copy; - element.repl = tb_element_uint8_copy; - element.copy = tb_element_uint8_copy; - element.nfree = tb_element_uint8_nfree; - element.ndupl = tb_element_uint8_ncopy; - element.nrepl = tb_element_uint8_ncopy; - element.ncopy = tb_element_uint8_ncopy; - element.size = sizeof(tb_uint8_t); - - // ok? - return element; -} diff --git a/core/src/tbox/src/tbox/container/hash_map.c b/core/src/tbox/src/tbox/container/hash_map.c deleted file mode 100644 index 43733d04c..000000000 --- a/core/src/tbox/src/tbox/container/hash_map.c +++ /dev/null @@ -1,828 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash_map.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "hash_map" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "hash_map.h" -#include "../libc/libc.h" -#include "../math/math.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// index -#if TB_CPU_BIT64 -# define tb_hash_map_index_make(buck, item) (((tb_size_t)((item) & 0xffffffff) << 32) | ((buck) & 0xffffffff)) -# define tb_hash_map_index_buck(index) ((index) & 0xffffffff) -# define tb_hash_map_index_item(index) (((index) >> 32) & 0xffffffff) -#else -# define tb_hash_map_index_make(buck, item) (((tb_size_t)((item) & 0xffff) << 16) | ((buck) & 0xffff)) -# define tb_hash_map_index_buck(index) ((index) & 0xffff) -# define tb_hash_map_index_item(index) (((index) >> 16) & 0xffff) -#endif - -// the self bucket default size -#ifdef __tb_small__ -# define TB_HASH_MAP_BUCKET_SIZE_DEFAULT TB_HASH_MAP_BUCKET_SIZE_MICRO -#else -# define TB_HASH_MAP_BUCKET_SIZE_DEFAULT TB_HASH_MAP_BUCKET_SIZE_SMALL -#endif - -// the self bucket maximum size -#define TB_HASH_MAP_BUCKET_MAXN (1 << 16) - -// the self bucket item maximum size -#define TB_HASH_MAP_BUCKET_ITEM_MAXN (1 << 16) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the hash map item list type -typedef struct __tb_hash_map_item_list_t -{ - // the list size - tb_size_t size; - - // the list maxn - tb_size_t maxn; - -}tb_hash_map_item_list_t; - -// the hash map type -typedef struct __tb_hash_map_t -{ - // the item itor - tb_iterator_t itor; - - // the hash list - tb_hash_map_item_list_t** hash_list; - - // the hash list size - tb_size_t hash_size; - - // the current item for iterator - tb_hash_map_item_t item; - - // the item size - tb_size_t item_size; - - // the item maxn - tb_size_t item_maxn; - - // the item grow - tb_size_t item_grow; - - // the element for name - tb_element_t element_name; - - // the element for data - tb_element_t element_data; - -}tb_hash_map_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -#if 0 -// linear finder -static tb_bool_t tb_hash_map_item_find(tb_hash_map_t* hash_map, tb_cpointer_t name, tb_size_t* pbuck, tb_size_t* pitem) -{ - tb_assert_and_check_return_val(hash_map && hash_map->hash_list && hash_map->hash_size, tb_false); - - // get step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert_and_check_return_val(step, tb_false); - - // comupte hash_map from name - tb_size_t buck = hash_map->element_name.hash(&hash_map->element_name, name, hash_map->hash_size - 1, 0); - tb_assert_and_check_return_val(buck < hash_map->hash_size, tb_false); - - // update buck - if (pbuck) *pbuck = buck; - - // get list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - tb_check_return_val(list && list->size, tb_false); - - // find item - tb_long_t r = 1; - tb_size_t i = 0; - tb_size_t n = list->size; - for (i = 0; i < n; i++) - { - // get item - tb_byte_t const* item = ((tb_byte_t*)&list[1]) + i * step; - - // compare it - r = hash_map->element_name.comp(&hash_map->element_name, name, hash_map->element_name.data(&hash_map->element_name, item)); - if (r <= 0) break; - } - - // update item - if (pitem) *pitem = i; - - // ok? - return !r? tb_true : tb_false; -} -#else -// binary finder -static tb_bool_t tb_hash_map_item_find(tb_hash_map_t* hash_map, tb_cpointer_t name, tb_size_t* pbuck, tb_size_t* pitem) -{ - // check - tb_assert_and_check_return_val(hash_map && hash_map->hash_list && hash_map->hash_size, tb_false); - - // get step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert_and_check_return_val(step, tb_false); - - // comupte hash_map from name - tb_size_t buck = hash_map->element_name.hash(&hash_map->element_name, name, hash_map->hash_size - 1, 0); - tb_assert_and_check_return_val(buck < hash_map->hash_size, tb_false); - - // update buck - if (pbuck) *pbuck = buck; - - // get list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - tb_check_return_val(list && list->size, tb_false); - - // find item - tb_long_t t = 1; - tb_size_t l = 0; - tb_size_t r = list->size; - tb_size_t m = (l + r) >> 1; - while (l < r) - { - // get item - tb_byte_t const* item = ((tb_byte_t*)&list[1]) + m * step; - - // compare it - t = hash_map->element_name.comp(&hash_map->element_name, name, hash_map->element_name.data(&hash_map->element_name, item)); - if (t < 0) r = m; - else if (t > 0) l = m + 1; - else break; - - // next - m = (l + r) >> 1; - } - - /* update item - * - * @note: m is not the prev not same item if not finded and list has repeat items - * but this hash_map not exists repeat - * - * @see tb_binary_pfind() - */ - if (pitem) *pitem = m; - - // ok? - return !t? tb_true : tb_false; -} -#endif -static tb_bool_t tb_hash_map_item_at(tb_hash_map_t* hash_map, tb_size_t buck, tb_size_t item, tb_pointer_t* pname, tb_pointer_t* pdata) -{ - // check - tb_assert_and_check_return_val(hash_map && hash_map->hash_list && hash_map->hash_size && buck < hash_map->hash_size, tb_false); - - // get step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert_and_check_return_val(step, tb_false); - - // get list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - tb_check_return_val(list && list->size && item < list->size, tb_false); - - // get name - if (pname) *pname = hash_map->element_name.data(&hash_map->element_name, ((tb_byte_t*)&list[1]) + item * step); - - // get data - if (pdata) *pdata = hash_map->element_data.data(&hash_map->element_data, ((tb_byte_t*)&list[1]) + item * step + hash_map->element_name.size); - - // ok - return tb_true; -} -static tb_size_t tb_hash_map_itor_size(tb_iterator_ref_t iterator) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map); - - // the size - return hash_map->item_size; -} -static tb_size_t tb_hash_map_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map); - - // find the head - tb_size_t i = 0; - tb_size_t n = hash_map->hash_size; - for (i = 0; i < n; i++) - { - tb_hash_map_item_list_t* list = hash_map->hash_list[i]; - if (list && list->size) return tb_hash_map_index_make(i + 1, 1); - } - return 0; -} -static tb_size_t tb_hash_map_itor_tail(tb_iterator_ref_t iterator) -{ - return 0; -} -static tb_size_t tb_hash_map_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map && hash_map->hash_list && hash_map->hash_size); - - // the current buck and item - tb_size_t buck = tb_hash_map_index_buck(itor); - tb_size_t item = tb_hash_map_index_item(itor); - tb_assert(buck && item); - - // compute index - buck--; - item--; - tb_assert(buck < hash_map->hash_size && (item + 1) < TB_HASH_MAP_BUCKET_ITEM_MAXN); - - // find the next from the current buck first - if (hash_map->hash_list[buck] && item + 1 < hash_map->hash_list[buck]->size) return tb_hash_map_index_make(buck + 1, item + 2); - - // find the next from the next buckets - tb_size_t i; - tb_size_t n = hash_map->hash_size; - for (i = buck + 1; i < n; i++) - { - tb_hash_map_item_list_t* list = hash_map->hash_list[i]; - if (list && list->size) return tb_hash_map_index_make(i + 1, 1); - } - - // tail - return 0; -} -static tb_pointer_t tb_hash_map_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map && itor); - - // get the buck and item - tb_size_t buck = tb_hash_map_index_buck(itor); - tb_size_t item = tb_hash_map_index_item(itor); - tb_assert_and_check_return_val(buck && item, tb_null); - - // get item - if (tb_hash_map_item_at(hash_map, buck - 1, item - 1, &((tb_hash_map_t*)hash_map)->item.name, &((tb_hash_map_t*)hash_map)->item.data)) - return &(hash_map->item); - return tb_null; -} -static tb_void_t tb_hash_map_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map && hash_map->hash_list && hash_map->hash_size); - - // the buck and item - tb_size_t b = tb_hash_map_index_buck(itor); - tb_size_t i = tb_hash_map_index_item(itor); - tb_assert(b && i); b--; i--; - tb_assert(b < hash_map->hash_size); - - // step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert(step); - - // list - tb_hash_map_item_list_t* list = hash_map->hash_list[b]; - tb_check_return(list && list->size && i < list->size); - - // note: copy data only, will destroy hash_map index if copy name - hash_map->element_data.copy(&hash_map->element_data, ((tb_byte_t*)&list[1]) + i * step + hash_map->element_name.size, item); -} -static tb_long_t tb_hash_map_itor_comp(tb_iterator_ref_t iterator, tb_cpointer_t lelement, tb_cpointer_t relement) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map && hash_map->element_name.comp && lelement && relement); - - // done - return hash_map->element_name.comp(&hash_map->element_name, ((tb_hash_map_item_ref_t)lelement)->name, ((tb_hash_map_item_ref_t)relement)->name); -} -static tb_void_t tb_hash_map_itor_remove(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map && hash_map->hash_list && hash_map->hash_size); - - // buck & item - tb_size_t buck = tb_hash_map_index_buck(itor); - tb_size_t item = tb_hash_map_index_item(itor); - tb_assert(buck && item); buck--; item--; - tb_assert(buck < hash_map->hash_size); - - // the step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert(step); - - // get list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - tb_assert(list && list->size && item < list->size); - - // free item - if (hash_map->element_name.free) hash_map->element_name.free(&hash_map->element_name, ((tb_byte_t*)&list[1]) + item * step); - if (hash_map->element_data.free) hash_map->element_data.free(&hash_map->element_data, ((tb_byte_t*)&list[1]) + item * step + hash_map->element_name.size); - - // remove item from the list - if (list->size > 1) - { - // move items - if (item < list->size - 1) tb_memmov(((tb_byte_t*)&list[1]) + item * step, ((tb_byte_t*)&list[1]) + (item + 1) * step, (list->size - item - 1) * step); - - // update size - list->size--; - } - // remove list - else - { - // free it - tb_free(list); - - // reset - hash_map->hash_list[buck] = tb_null; - } - - // update the hash_map item size - hash_map->item_size--; -} -static tb_void_t tb_hash_map_itor_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)iterator; - tb_assert(hash_map && hash_map->hash_list && hash_map->hash_size); - - // no size - tb_check_return(size); - - // the step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert(step); - - // the first itor - tb_size_t itor = prev? tb_hash_map_itor_next(iterator, prev) : tb_hash_map_itor_head(iterator); - - // the head buck and item - tb_size_t buck_head = tb_hash_map_index_buck(itor); - tb_size_t item_head = tb_hash_map_index_item(itor); - tb_assert(buck_head && item_head); - - // compute index - buck_head--; - item_head--; - tb_assert(buck_head < hash_map->hash_size && item_head < TB_HASH_MAP_BUCKET_ITEM_MAXN); - - // the last buck and the tail item - tb_size_t buck_last; - tb_size_t item_tail; - if (next) - { - // next => buck and item - buck_last = tb_hash_map_index_buck(next); - item_tail = tb_hash_map_index_item(next); - tb_assert(buck_last && item_tail); - - // compute index - buck_last--; - item_tail--; - tb_assert(buck_last < hash_map->hash_size && item_tail < TB_HASH_MAP_BUCKET_ITEM_MAXN); - } - else - { - buck_last = hash_map->hash_size - 1; - item_tail = -1; - } - - // remove items: [itor, next) - tb_size_t buck; - tb_size_t item; - tb_element_free_func_t name_free = hash_map->element_name.free; - tb_element_free_func_t data_free = hash_map->element_data.free; - for (buck = buck_head, item = item_head; buck <= buck_last; buck++, item = 0) - { - // the list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - tb_check_continue(list && list->size); - - // the tail - tb_size_t tail = (buck == buck_last && next)? item_tail : list->size; - tb_assert(tail != -1); - tb_check_continue(item < tail); - - // the data - tb_byte_t* data = (tb_byte_t*)&list[1]; - - // free items - tb_size_t i = 0; - for (i = item; i < tail; i++) - { - if (name_free) name_free(&hash_map->element_name, data + i * step); - if (data_free) data_free(&hash_map->element_data, data + i * step + hash_map->element_name.size); - } - - // move items - if (buck == buck_last && tail < list->size) tb_memmov(data + item * step, data + tail * step, (list->size - tail) * step); - - // update the list size - list->size -= tail - item; - - // update the item size - hash_map->item_size -= tail - item; - } -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_hash_map_ref_t tb_hash_map_init(tb_size_t bucket_size, tb_element_t element_name, tb_element_t element_data) -{ - // check - tb_assert_and_check_return_val(element_name.size && element_name.hash && element_name.comp && element_name.data && element_name.dupl, tb_null); - tb_assert_and_check_return_val(element_data.data && element_data.dupl && element_data.repl, tb_null); - - // check bucket size - if (!bucket_size) bucket_size = TB_HASH_MAP_BUCKET_SIZE_DEFAULT; - tb_assert_and_check_return_val(bucket_size <= TB_HASH_MAP_BUCKET_SIZE_LARGE, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_hash_map_t* hash_map = tb_null; - do - { - // make self - hash_map = tb_malloc0_type(tb_hash_map_t); - tb_assert_and_check_break(hash_map); - - // init self func - hash_map->element_name = element_name; - hash_map->element_data = element_data; - - // init operation - static tb_iterator_op_t op = - { - tb_hash_map_itor_size - , tb_hash_map_itor_head - , tb_null - , tb_hash_map_itor_tail - , tb_null - , tb_hash_map_itor_next - , tb_hash_map_itor_item - , tb_hash_map_itor_comp - , tb_hash_map_itor_copy - , tb_hash_map_itor_remove - , tb_hash_map_itor_nremove - }; - - // init iterator - hash_map->itor.priv = tb_null; - hash_map->itor.step = sizeof(tb_hash_map_item_t); - hash_map->itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_MUTABLE; - hash_map->itor.op = &op; - - // init self size - hash_map->hash_size = tb_align_pow2(bucket_size); - tb_assert_and_check_break(hash_map->hash_size <= TB_HASH_MAP_BUCKET_MAXN); - - // init self list - hash_map->hash_list = (tb_hash_map_item_list_t**)tb_nalloc0(hash_map->hash_size, sizeof(tb_size_t)); - tb_assert_and_check_break(hash_map->hash_list); - - // init item grow - hash_map->item_grow = tb_isqrti((tb_uint32_t)bucket_size); - if (hash_map->item_grow < 8) hash_map->item_grow = 8; - hash_map->item_grow = tb_align_pow2(hash_map->item_grow); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (hash_map) tb_hash_map_exit((tb_hash_map_ref_t)hash_map); - hash_map = tb_null; - } - - // ok? - return (tb_hash_map_ref_t)hash_map; -} -tb_void_t tb_hash_map_exit(tb_hash_map_ref_t self) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return(hash_map); - - // clear it - tb_hash_map_clear(self); - - // free hash_map list - if (hash_map->hash_list) tb_free(hash_map->hash_list); - - // free it - tb_free(hash_map); -} -tb_void_t tb_hash_map_clear(tb_hash_map_ref_t self) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return(hash_map && hash_map->hash_list); - - // step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert_and_check_return(step); - - // clear hash_map - tb_size_t i = 0; - tb_size_t n = hash_map->hash_size; - for (i = 0; i < n; i++) - { - tb_hash_map_item_list_t* list = hash_map->hash_list[i]; - if (list) - { - // free items - if (hash_map->element_name.free || hash_map->element_data.free) - { - tb_size_t j = 0; - tb_size_t m = list->size; - for (j = 0; j < m; j++) - { - tb_byte_t* item = ((tb_byte_t*)&list[1]) + j * step; - if (hash_map->element_name.free) hash_map->element_name.free(&hash_map->element_name, item); - if (hash_map->element_data.free) hash_map->element_data.free(&hash_map->element_data, item + hash_map->element_name.size); - } - } - - // free list - tb_free(list); - } - hash_map->hash_list[i] = tb_null; - } - - // reset info - hash_map->item_size = 0; - hash_map->item_maxn = 0; - tb_memset(&hash_map->item, 0, sizeof(tb_hash_map_item_t)); -} -tb_pointer_t tb_hash_map_get(tb_hash_map_ref_t self, tb_cpointer_t name) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return_val(hash_map, tb_null); - - // find it - tb_size_t buck = 0; - tb_size_t item = 0; - if (!tb_hash_map_item_find(hash_map, name, &buck, &item)) return tb_null; - - // get data - tb_pointer_t data = tb_null; - return tb_hash_map_item_at(hash_map, buck, item, tb_null, &data)? data : tb_null; -} -tb_size_t tb_hash_map_find(tb_hash_map_ref_t self, tb_cpointer_t name) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return_val(hash_map, 0); - - // find - tb_size_t buck = 0; - tb_size_t item = 0; - return tb_hash_map_item_find(hash_map, name, &buck, &item)? tb_hash_map_index_make(buck + 1, item + 1) : 0; -} -tb_size_t tb_hash_map_insert(tb_hash_map_ref_t self, tb_cpointer_t name, tb_cpointer_t data) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return_val(hash_map, 0); - - // the step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert_and_check_return_val(step, 0); - - // find it - tb_size_t buck = 0; - tb_size_t item = 0; - if (tb_hash_map_item_find(hash_map, name, &buck, &item)) - { - // check - tb_assert_and_check_return_val(buck < hash_map->hash_size, 0); - - // get list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - tb_assert_and_check_return_val(list && list->size && item < list->size, 0); - - // replace data - hash_map->element_data.repl(&hash_map->element_data, ((tb_byte_t*)&list[1]) + item * step + hash_map->element_name.size, data); - } - else - { - // check - tb_assert_and_check_return_val(buck < hash_map->hash_size, 0); - - // get list - tb_hash_map_item_list_t* list = hash_map->hash_list[buck]; - - // insert item - if (list) - { - // grow? - if (list->size >= list->maxn) - { - // check - tb_assert_and_check_return_val(hash_map->item_grow, 0); - - // resize maxn - tb_size_t maxn = tb_align_pow2(list->maxn + hash_map->item_grow); - tb_assert_and_check_return_val(maxn > list->maxn, 0); - - // realloc it - list = (tb_hash_map_item_list_t*)tb_ralloc(list, sizeof(tb_hash_map_item_list_t) + maxn * step); - tb_assert_and_check_return_val(list, 0); - - // update the hash_map item maxn - hash_map->item_maxn += maxn - list->maxn; - - // update maxn - list->maxn = maxn; - - // reattach list - hash_map->hash_list[buck] = list; - } - tb_assert_and_check_return_val(item <= list->size && list->size < list->maxn, 0); - - // move items - if (item != list->size) tb_memmov(((tb_byte_t*)&list[1]) + (item + 1) * step, ((tb_byte_t*)&list[1]) + item * step, (list->size - item) * step); - - // dupl item - list->size++; - hash_map->element_name.dupl(&hash_map->element_name, ((tb_byte_t*)&list[1]) + item * step, name); - hash_map->element_data.dupl(&hash_map->element_data, ((tb_byte_t*)&list[1]) + item * step + hash_map->element_name.size, data); - - } - // create list for adding item - else - { - // check - tb_assert_and_check_return_val(hash_map->item_grow, 0); - - // make list - list = (tb_hash_map_item_list_t*)tb_malloc0(sizeof(tb_hash_map_item_list_t) + hash_map->item_grow * step); - tb_assert_and_check_return_val(list, 0); - - // init list - list->size = 1; - list->maxn = hash_map->item_grow; - hash_map->element_name.dupl(&hash_map->element_name, ((tb_byte_t*)&list[1]), name); - hash_map->element_data.dupl(&hash_map->element_data, ((tb_byte_t*)&list[1]) + hash_map->element_name.size, data); - - // attach list - hash_map->hash_list[buck] = list; - - // update the hash_map item maxn - hash_map->item_maxn += list->maxn; - } - - // update the hash_map item size - hash_map->item_size++; - } - - // ok? - return tb_hash_map_index_make(buck + 1, item + 1); -} -tb_void_t tb_hash_map_remove(tb_hash_map_ref_t self, tb_cpointer_t name) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return(hash_map); - - // find it - tb_size_t buck = 0; - tb_size_t item = 0; - if (tb_hash_map_item_find(hash_map, name, &buck, &item)) - tb_hash_map_itor_remove((tb_iterator_ref_t)hash_map, tb_hash_map_index_make(buck + 1, item + 1)); -} -tb_size_t tb_hash_map_size(tb_hash_map_ref_t self) -{ - // check - tb_hash_map_t const* hash_map = (tb_hash_map_t const*)self; - tb_assert_and_check_return_val(hash_map, 0); - - // the size - return hash_map->item_size; -} -tb_size_t tb_hash_map_maxn(tb_hash_map_ref_t self) -{ - // check - tb_hash_map_t const* hash_map = (tb_hash_map_t const*)self; - tb_assert_and_check_return_val(hash_map, 0); - - // the maxn - return hash_map->item_maxn; -} -#ifdef __tb_debug__ -tb_void_t tb_hash_map_dump(tb_hash_map_ref_t self) -{ - // check - tb_hash_map_t* hash_map = (tb_hash_map_t*)self; - tb_assert_and_check_return(hash_map && hash_map->hash_list); - - // the step - tb_size_t step = hash_map->element_name.size + hash_map->element_data.size; - tb_assert_and_check_return(step); - - // trace - tb_trace_i(""); - tb_trace_i("self: size: %lu", tb_hash_map_size(self)); - - // done - tb_size_t i = 0; - tb_char_t name[4096]; - tb_char_t data[4096]; - for (i = 0; i < hash_map->hash_size; i++) - { - // the list - tb_hash_map_item_list_t* list = hash_map->hash_list[i]; - if (list) - { - // trace - tb_trace_i("buck[%u]: size: %u, maxn: %u", i, list->size, list->maxn); - - // done - tb_size_t j = 0; - for (j = 0; j < list->size; j++) - { - // the item - tb_byte_t const* item = ((tb_byte_t*)&list[1]) + j * step; - - // the item name - tb_pointer_t element_name = hash_map->element_name.data(&hash_map->element_name, item); - - // the item data - tb_pointer_t element_data = hash_map->element_data.data(&hash_map->element_data, item + hash_map->element_name.size); - - // trace - if (hash_map->element_name.cstr && hash_map->element_data.cstr) - { - tb_trace_i(" %s => %s", hash_map->element_name.cstr(&hash_map->element_name, element_name, name, sizeof(name)), hash_map->element_data.cstr(&hash_map->element_data, element_data, data, sizeof(data))); - } - else if (hash_map->element_name.cstr) - { - tb_trace_i(" %s => %p", hash_map->element_name.cstr(&hash_map->element_name, element_name, name, sizeof(name)), element_data); - } - else if (hash_map->element_data.cstr) - { - tb_trace_i(" %x => %p", element_name, hash_map->element_data.cstr(&hash_map->element_data, element_data, data, sizeof(data))); - } - else - { - tb_trace_i(" %p => %p", element_name, element_data); - } - } - } - } -} -#endif diff --git a/core/src/tbox/src/tbox/container/hash_map.h b/core/src/tbox/src/tbox/container/hash_map.h deleted file mode 100644 index 6249b2920..000000000 --- a/core/src/tbox/src/tbox/container/hash_map.h +++ /dev/null @@ -1,217 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash_map.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_HASH_MAP_H -#define TB_CONTAINER_HASH_MAP_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// the micro hash bucket size -#define TB_HASH_MAP_BUCKET_SIZE_MICRO (64) - -/// the small hash bucket size -#define TB_HASH_MAP_BUCKET_SIZE_SMALL (256) - -/// the large hash bucket size -#define TB_HASH_MAP_BUCKET_SIZE_LARGE (65536) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the hash map item type -typedef struct __tb_hash_map_item_t -{ - /// the item name - tb_pointer_t name; - - /// the item data - tb_pointer_t data; - -}tb_hash_map_item_t, *tb_hash_map_item_ref_t; - -/*! the hash map ref type - * - * 
- *                 0        1        3       ...     ...                n       n + 1
- * hash_list: |--------|--------|--------|--------|--------|--------|--------|--------|
- *                         |
- *                       -----    
- * item_list:           |     |       key:0                                      
- *                       -----   
- *                      |     |       key:1                                              
- *                       -----               <= insert by binary search algorithm
- *                      |     |       key:2                                               
- *                       -----  
- *                      |     |       key:3                                               
- *                       -----   
- *                      |     |       key:4                                               
- *                       -----  
- *                      |     |                                              
- *                       -----  
- *                      |     |                                              
- *                       -----  
- *                      |     |                                              
- *                       -----  
- *
- *
- * - * @note the itor of the same item is mutable - */ -typedef tb_iterator_ref_t tb_hash_map_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init hash map - * - * @param bucket_size the hash bucket size, using the default size if be zero - * @param element_name the item for name - * @param element_data the item for data - * - * @return the hash map - */ -tb_hash_map_ref_t tb_hash_map_init(tb_size_t bucket_size, tb_element_t element_name, tb_element_t element_data); - -/*! exit hash map - * - * @param hash_map the hash map - */ -tb_void_t tb_hash_map_exit(tb_hash_map_ref_t hash_map); - -/*! clear hash map - * - * @param hash_map the hash map - */ -tb_void_t tb_hash_map_clear(tb_hash_map_ref_t hash_map); - -/*! get item data from name - * - * @note - * the return value may be zero if the item type is integer - * so we need call tb_hash_map_find for judging whether to get value successfully - * - * @code - * - * // find item and get item data - * tb_xxxx_ref_t data = (tb_xxxx_ref_t)tb_hash_map_get(hash_map, name); - * if (data) - * { - * // ... - * } - * @endcode - * - * @param hash_map the hash map - * @param name the item name - * - * @return the item data - */ -tb_pointer_t tb_hash_map_get(tb_hash_map_ref_t hash_map, tb_cpointer_t name); - -/*! find item from name - * - * @code - * - * // find item - * tb_size_t itor = tb_hash_map_find(hash_map, name); - * if (itor != tb_iterator_tail(hash_map)) - * { - * // get data - * tb_xxxx_ref_t data = (tb_xxxx_ref_t)tb_iterator_item(hash_map, itor); - * tb_assert(data); - * - * // remove it - * tb_iterator_remove(hash_map, itor); - * } - * @endcode - * - * @param hash_map the hash map - * @param name the item name - * - * @return the item itor, @note: the itor of the same item is mutable - */ -tb_size_t tb_hash_map_find(tb_hash_map_ref_t hash_map, tb_cpointer_t name); - -/*! insert item data from name - * - * @note the pair (name => data) is unique - * - * @param hash_map the hash map - * @param name the item name - * @param data the item data - * - * @return the item itor, @note: the itor of the same item is mutable - */ -tb_size_t tb_hash_map_insert(tb_hash_map_ref_t hash_map, tb_cpointer_t name, tb_cpointer_t data); - -/*! remove item from name - * - * @param hash_map the hash map - * @param name the item name - */ -tb_void_t tb_hash_map_remove(tb_hash_map_ref_t hash_map, tb_cpointer_t name); - -/*! the hash map size - * - * @param hash_map the hash map - * - * @return the hash map size - */ -tb_size_t tb_hash_map_size(tb_hash_map_ref_t hash_map); - -/*! the hash map maxn - * - * @param hash_map the hash map - * - * @return the hash map maxn - */ -tb_size_t tb_hash_map_maxn(tb_hash_map_ref_t hash_map); - -#ifdef __tb_debug__ -/*! dump hash - * - * @param hash_map the hash map - */ -tb_void_t tb_hash_map_dump(tb_hash_map_ref_t hash_map); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/hash_set.c b/core/src/tbox/src/tbox/container/hash_set.c deleted file mode 100644 index 7db534985..000000000 --- a/core/src/tbox/src/tbox/container/hash_set.c +++ /dev/null @@ -1,123 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash_set.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "hash_set" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "hash_set.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ -// the hash map itor item func type -typedef tb_pointer_t (*gb_hash_map_item_func_t)(tb_iterator_ref_t, tb_size_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_pointer_t tb_hash_set_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && iterator->priv); - - // the item func for the hash map - gb_hash_map_item_func_t func = (gb_hash_map_item_func_t)iterator->priv; - - // get the item of the hash map - tb_hash_map_item_ref_t item = (tb_hash_map_item_ref_t)func(iterator, itor); - - // get the item of the hash set - return item? item->name : tb_null; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_hash_set_ref_t tb_hash_set_init(tb_size_t bucket_size, tb_element_t element) -{ - // init hash set - tb_iterator_ref_t hash_set = (tb_iterator_ref_t)tb_hash_map_init(bucket_size, element, tb_element_true()); - tb_assert_and_check_return_val(hash_set, tb_null); - - // @note the private data of the hash map iterator cannot be used - tb_assert(!hash_set->priv); - - // init operation - static tb_iterator_op_t op = {0}; - if (op.item != tb_hash_set_itor_item) - { - op = *hash_set->op; - op.item = tb_hash_set_itor_item; - } - - // hacking hash_map and hook the item - hash_set->priv = (tb_pointer_t)hash_set->op->item; - hash_set->op = &op; - - // ok? - return (tb_hash_set_ref_t)hash_set; -} -tb_void_t tb_hash_set_exit(tb_hash_set_ref_t self) -{ - tb_hash_map_exit((tb_hash_map_ref_t)self); -} -tb_void_t tb_hash_set_clear(tb_hash_set_ref_t self) -{ - tb_hash_map_clear((tb_hash_map_ref_t)self); -} -tb_bool_t tb_hash_set_get(tb_hash_set_ref_t self, tb_cpointer_t data) -{ - return tb_p2b(tb_hash_map_get((tb_hash_map_ref_t)self, data)); -} -tb_size_t tb_hash_set_find(tb_hash_set_ref_t self, tb_cpointer_t data) -{ - return tb_hash_map_find((tb_hash_map_ref_t)self, data); -} -tb_size_t tb_hash_set_insert(tb_hash_set_ref_t self, tb_cpointer_t data) -{ - return tb_hash_map_insert((tb_hash_map_ref_t)self, data, tb_b2p(tb_true)); -} -tb_void_t tb_hash_set_remove(tb_hash_set_ref_t self, tb_cpointer_t data) -{ - tb_hash_map_remove((tb_hash_map_ref_t)self, data); -} -tb_size_t tb_hash_set_size(tb_hash_set_ref_t self) -{ - return tb_hash_map_size((tb_hash_map_ref_t)self); -} -tb_size_t tb_hash_set_maxn(tb_hash_set_ref_t self) -{ - return tb_hash_map_maxn((tb_hash_map_ref_t)self); -} -#ifdef __tb_debug__ -tb_void_t tb_hash_set_dump(tb_hash_set_ref_t self) -{ - tb_hash_map_dump((tb_hash_map_ref_t)self); -} -#endif - diff --git a/core/src/tbox/src/tbox/container/hash_set.h b/core/src/tbox/src/tbox/container/hash_set.h deleted file mode 100644 index 66ecf1429..000000000 --- a/core/src/tbox/src/tbox/container/hash_set.h +++ /dev/null @@ -1,166 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash_set.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_HASH_SET_H -#define TB_CONTAINER_HASH_SET_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "hash_map.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// the micro hash bucket size -#define TB_HASH_SET_BUCKET_SIZE_MICRO TB_HASH_MAP_BUCKET_SIZE_MICRO - -/// the small hash bucket size -#define TB_HASH_SET_BUCKET_SIZE_SMALL TB_HASH_MAP_BUCKET_SIZE_SMALL - -/// the large hash bucket size -#define TB_HASH_SET_BUCKET_SIZE_LARGE TB_HASH_MAP_BUCKET_SIZE_LARGE - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the hash set ref type - * - * @note the itor of the same item is mutable - */ -typedef tb_iterator_ref_t tb_hash_set_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init hash set - * - * @param bucket_size the hash bucket size, using the default size if be zero - * @param element the element - * - * @return the hash set - */ -tb_hash_set_ref_t tb_hash_set_init(tb_size_t bucket_size, tb_element_t element); - -/*! exit hash set - * - * @param hash_set the hash set - */ -tb_void_t tb_hash_set_exit(tb_hash_set_ref_t hash_set); - -/*! clear hash set - * - * @param hash_set the hash set - */ -tb_void_t tb_hash_set_clear(tb_hash_set_ref_t hash_set); - -/*! get item? - * - * @code - * if (tb_hash_set_get(hash_set, name)) - * { - * } - * @endcode - * - * @param hash_set the hash set - * @param data the item data - * - * @return tb_true or tb_false - */ -tb_bool_t tb_hash_set_get(tb_hash_set_ref_t hash_set, tb_cpointer_t data); - -/*! find item - * - * @code - * - * // find item - * tb_size_t itor = tb_hash_set_find(hash_set, data); - * if (itor != tb_iterator_tail(hash_set)) - * { - * // remove it - * tb_iterator_remove(hash_set, itor); - * } - * @endcode - * - * @param hash_set the hash set - * @param data the item data - * - * @return the item itor, @note: the itor of the same item is mutable - */ -tb_size_t tb_hash_set_find(tb_hash_set_ref_t hash_set, tb_cpointer_t data); - -/*! insert item - * - * @note each item is unique - * - * @param hash_set the hash set - * @param data the item data - * - * @return the item itor, @note: the itor of the same item is mutable - */ -tb_size_t tb_hash_set_insert(tb_hash_set_ref_t hash_set, tb_cpointer_t data); - -/*! remove item - * - * @param hash_set the hash set - * @param data the item data - */ -tb_void_t tb_hash_set_remove(tb_hash_set_ref_t hash_set, tb_cpointer_t data); - -/*! the hash set size - * - * @param hash_set the hash set - * - * @return the hash set size - */ -tb_size_t tb_hash_set_size(tb_hash_set_ref_t hash_set); - -/*! the hash set maxn - * - * @param hash_set the hash set - * - * @return the hash set maxn - */ -tb_size_t tb_hash_set_maxn(tb_hash_set_ref_t hash_set); - -#ifdef __tb_debug__ -/*! dump hash - * - * @param hash_set the hash set - */ -tb_void_t tb_hash_set_dump(tb_hash_set_ref_t hash_set); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/heap.c b/core/src/tbox/src/tbox/container/heap.c deleted file mode 100644 index af677a7bb..000000000 --- a/core/src/tbox/src/tbox/container/heap.c +++ /dev/null @@ -1,705 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file heap.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "heap" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "heap.h" -#include "../libc/libc.h" -#include "../math/math.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the self grow -#ifdef __tb_small__ -# define TB_HEAP_GROW (128) -#else -# define TB_HEAP_GROW (256) -#endif - -// the self maxn -#ifdef __tb_small__ -# define TB_HEAP_MAXN (1 << 16) -#else -# define TB_HEAP_MAXN (1 << 30) -#endif - -// enable check -#ifdef __tb_debug__ -# define TB_HEAP_CHECK_ENABLE (0) -#else -# define TB_HEAP_CHECK_ENABLE (0) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the self type -typedef struct __tb_heap_t -{ - // the itor - tb_iterator_t itor; - - // the data - tb_byte_t* data; - - // the size - tb_size_t size; - - // the maxn - tb_size_t maxn; - - // the grow - tb_size_t grow; - - // the element - tb_element_t element; - -}tb_heap_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -#if TB_HEAP_CHECK_ENABLE -static tb_void_t tb_heap_check(tb_heap_t* heap) -{ - // init - tb_byte_t* data = heap->data; - tb_size_t tail = heap->size; - tb_size_t step = heap->element.size; - tb_size_t parent = 0; - - // done - for (; parent < tail; parent++) - { - // the left child node - tb_size_t lchild = (parent << 1) + 1; - tb_check_break(lchild < tail); - - // the parent data - tb_pointer_t parent_data = heap->element.data(&heap->element, data + parent * step); - - // check? - if (heap->element.comp(&heap->element, heap->element.data(&heap->element, data + lchild * step), parent_data) < 0) - { - // dump self - tb_heap_dump((tb_heap_ref_t)heap); - - // abort - tb_assertf(0, "lchild[%lu]: invalid, parent: %lu, tail: %lu", lchild, parent, tail); - } - - // the right child node - tb_size_t rchild = lchild + 1; - tb_check_break(rchild < tail); - - // check? - if (heap->element.comp(&heap->element, heap->element.data(&heap->element, data + rchild * step), parent_data) < 0) - { - // dump self - tb_heap_dump((tb_heap_ref_t)heap); - - // abort - tb_assertf(0, "rchild[%lu]: invalid, parent: %lu, tail: %lu", rchild, parent, tail); - } - } -} -#endif -/*! shift up the self - * - * 
- *
- * before:
- * 
- *                                          1(head)
- *                               -------------------------
- *                              |                         |
- *                              4                         2
- *                        --------------             -------------
- *                       |              |           |             |
- *                       6(parent)      9           7             8
- *                   ---------       
- *                  |         |     
- *                  10      5(hole) <------ data
- * after:
- *
- *                                          1(head)
- *                               -------------------------
- *                              |                         |
- *                              4                         2
- *                        --------------             -------------
- *                       |              |           |             |
- *         data -------> 5(hole)        9           7             8
- *                   ---------       
- *                  |         |     
- *                  10        6
- *
- */ -static tb_pointer_t tb_heap_shift_up(tb_heap_t* heap, tb_size_t hole, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return_val(heap && heap->data, tb_null); - - // the element function - tb_element_comp_func_t func_comp = heap->element.comp; - tb_element_data_func_t func_data = heap->element.data; - tb_assert(func_comp && func_data); - - // (hole - 1) / 2: the parent node of the hole - tb_size_t parent = 0; - tb_byte_t* head = heap->data; - tb_size_t step = heap->element.size; - switch (step) - { - case sizeof(tb_size_t): - { - for (parent = (hole - 1) >> 1; hole && (func_comp(&heap->element, func_data(&heap->element, head + parent * step), data) > 0); parent = (hole - 1) >> 1) - { - // move item: parent => hole - *((tb_size_t*)(head + hole * step)) = *((tb_size_t*)(head + parent * step)); - - // move node: hole => parent - hole = parent; - } - } - break; - default: - for (parent = (hole - 1) >> 1; hole && (func_comp(&heap->element, func_data(&heap->element, head + parent * step), data) > 0); parent = (hole - 1) >> 1) - { - // move item: parent => hole - tb_memcpy(head + hole * step, head + parent * step, step); - - // move node: hole => parent - hole = parent; - } - break; - } - - // ok? - return head + hole * step; -} -/*! shift down the self - * - * 
- * 
- * before:
- *                                          1(head)
- *                               -------------------------
- *                              |                         |
- *                           (hole)                       2
- *                        --------------             -------------
- *                       |              |           |             |
- *            lchild --> 6(smaller)     7           7             8
- *                   ---------     ------
- *                  |         |   |          
- *                 11        16  10          
- *
- *
- * move hole:
- *                                          1(head)
- *                               -------------------------
- *                              |                         |
- *                              6                         2
- *                        --------------             -------------
- *                       |              |           |             |
- *                     (hole)           7           7             8
- *                   ---------      -----                                                   
- *                  |         |    |                                                  
- *      lchild --> 11(smaller)16  10                                                   
- *
- * 11 >= data: 9? break it
- *
- * move data to hole:
- *                                          1(head)
- *                               -------------------------
- *                              |                         |
- *                              6                         2
- *                        --------------             -------------
- *                       |              |           |             |
- *    data ------------> 9              7           7             8
- *                   ---------       ---                                                   
- *                  |         |     |                                                        
- *                 11        16    10
- * 
- *
- */ -static tb_pointer_t tb_heap_shift_down(tb_heap_t* heap, tb_size_t hole, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return_val(heap && heap->data, tb_null); - - // init element - tb_element_comp_func_t func_comp = heap->element.comp; - tb_element_data_func_t func_data = heap->element.data; - tb_assert(func_comp && func_data); - - // 2 * hole + 1: the left child node of hole - tb_size_t step = heap->element.size; - tb_byte_t* head = heap->data; - tb_byte_t* tail = head + heap->size * step; - tb_byte_t* phole = head + hole * step; - tb_byte_t* lchild = head + ((hole << 1) + 1) * step; - tb_pointer_t data_lchild = tb_null; - tb_pointer_t data_rchild = tb_null; - switch (step) - { - case sizeof(tb_size_t): - { - for (; lchild < tail; lchild = head + (((lchild - head) << 1) + step)) - { - // the smaller child node - data_lchild = func_data(&heap->element, lchild); - if (lchild + step < tail && func_comp(&heap->element, data_lchild, (data_rchild = func_data(&heap->element, lchild + step))) > 0) - { - lchild += step; - data_lchild = data_rchild; - } - - // end? - if (func_comp(&heap->element, data_lchild, data) >= 0) break; - - // the smaller child node => hole - *((tb_size_t*)phole) = *((tb_size_t*)lchild); - - // move the hole down to it's smaller child node - phole = lchild; - } - } - break; - default: - { - for (; lchild < tail; lchild = head + (((lchild - head) << 1) + step)) - { - // the smaller child node - data_lchild = func_data(&heap->element, lchild); - if (lchild + step < tail && func_comp(&heap->element, data_lchild, (data_rchild = func_data(&heap->element, lchild + step))) > 0) - { - lchild += step; - data_lchild = data_rchild; - } - - // end? - if (func_comp(&heap->element, data_lchild, data) >= 0) break; - - // the smaller child node => hole - tb_memcpy(phole, lchild, step); - - // move the hole down to it's smaller child node - phole = lchild; - } - } - break; - } - - // ok? - return phole; -} -static tb_size_t tb_heap_itor_size(tb_iterator_ref_t iterator) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap, 0); - - // size - return heap->size; -} -static tb_size_t tb_heap_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap, 0); - - // head - return 0; -} -static tb_size_t tb_heap_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap, 0); - - // last - return heap->size? heap->size - 1 : 0; -} -static tb_size_t tb_heap_itor_tail(tb_iterator_ref_t iterator) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap, 0); - - // tail - return heap->size; -} -static tb_size_t tb_heap_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap, 0); - tb_assert_and_check_return_val(itor < heap->size, heap->size); - - // next - return itor + 1; -} -static tb_size_t tb_heap_itor_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap, 0); - tb_assert_and_check_return_val(itor && itor < heap->size, 0); - - // prev - return itor - 1; -} -static tb_pointer_t tb_heap_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap && itor < heap->size, tb_null); - - // data - return heap->element.data(&heap->element, heap->data + itor * iterator->step); -} -static tb_void_t tb_heap_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return(heap); - - // copy - heap->element.copy(&heap->element, heap->data + itor * iterator->step, item); -} -static tb_long_t tb_heap_itor_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return_val(heap && heap->element.comp, 0); - - // comp - return heap->element.comp(&heap->element, litem, ritem); -} -static tb_void_t tb_heap_itor_remove(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_heap_t* heap = (tb_heap_t*)iterator; - tb_assert_and_check_return(heap && heap->data && heap->size && itor < heap->size); - - // check the element function - tb_assert(heap->element.comp && heap->element.data); - - // the step - tb_size_t step = heap->element.size; - tb_assert(step); - - // free the item first - if (heap->element.free) heap->element.free(&heap->element, heap->data + itor * step); - - // the removed item is not the last item? - if (itor != heap->size - 1) - { - // the last and parent - tb_pointer_t last = heap->data + (heap->size - 1) * step; - tb_pointer_t parent = heap->data + ((itor - 1) >> 1) * step; - - // the last and parent data - tb_pointer_t data_last = heap->element.data(&heap->element, last); - tb_pointer_t data_parent = heap->element.data(&heap->element, parent); - - /* we might need to shift it upward if it is less than its parent, - * or downward if it is greater than one or both its children. - * - * since the children are known to be less than the parent, - * it can't need to shift both up and down. - */ - tb_pointer_t hole = tb_null; - if (itor && heap->element.comp(&heap->element, data_parent, data_last) > 0) - { - // shift up the self from the given hole - hole = tb_heap_shift_up(heap, itor, data_last); - } - // shift down the self from the given hole - else hole = tb_heap_shift_down(heap, itor, data_last); - tb_assert(hole); - - // copy the last data to the hole - if (hole != last) tb_memcpy(hole, last, step); - } - - // size-- - heap->size--; - - // check -#if TB_HEAP_CHECK_ENABLE - tb_heap_check(heap); -#endif -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_heap_ref_t tb_heap_init(tb_size_t grow, tb_element_t element) -{ - // check - tb_assert_and_check_return_val(element.size && element.data && element.dupl && element.repl, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_heap_t* heap = tb_null; - do - { - // using the default grow - if (!grow) grow = TB_HEAP_GROW; - - // make heap - heap = tb_malloc0_type(tb_heap_t); - tb_assert_and_check_break(heap); - - // init heap - heap->size = 0; - heap->grow = grow; - heap->maxn = grow; - heap->element = element; - tb_assert_and_check_break(heap->maxn < TB_HEAP_MAXN); - - // init operation - static tb_iterator_op_t op = - { - tb_heap_itor_size - , tb_heap_itor_head - , tb_heap_itor_last - , tb_heap_itor_tail - , tb_heap_itor_prev - , tb_heap_itor_next - , tb_heap_itor_item - , tb_heap_itor_comp - , tb_heap_itor_copy - , tb_heap_itor_remove - , tb_null - }; - - // init iterator - heap->itor.priv = tb_null; - heap->itor.step = element.size; - heap->itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - heap->itor.op = &op; - - // make data - heap->data = (tb_byte_t*)tb_nalloc0(heap->maxn, element.size); - tb_assert_and_check_break(heap->data); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (heap) tb_heap_exit((tb_heap_ref_t)heap); - heap = tb_null; - } - - // ok? - return (tb_heap_ref_t)heap; -} -tb_void_t tb_heap_exit(tb_heap_ref_t self) -{ - // check - tb_heap_t* heap = (tb_heap_t*)self; - tb_assert_and_check_return(heap); - - // clear data - tb_heap_clear(self); - - // free data - if (heap->data) tb_free(heap->data); - heap->data = tb_null; - - // free it - tb_free(heap); -} -tb_void_t tb_heap_clear(tb_heap_ref_t self) -{ - // check - tb_heap_t* heap = (tb_heap_t*)self; - tb_assert_and_check_return(heap); - - // free data - if (heap->element.nfree) - heap->element.nfree(&heap->element, heap->data, heap->size); - - // reset size - heap->size = 0; -} -tb_size_t tb_heap_size(tb_heap_ref_t self) -{ - // check - tb_heap_t const* heap = (tb_heap_t const*)self; - tb_assert_and_check_return_val(heap, 0); - - // size - return heap->size; -} -tb_size_t tb_heap_maxn(tb_heap_ref_t self) -{ - // check - tb_heap_t const* heap = (tb_heap_t const*)self; - tb_assert_and_check_return_val(heap, 0); - - // maxn - return heap->maxn; -} -tb_pointer_t tb_heap_top(tb_heap_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_head(self)); -} -tb_void_t tb_heap_put(tb_heap_ref_t self, tb_cpointer_t data) -{ - // check - tb_heap_t* heap = (tb_heap_t*)self; - tb_assert_and_check_return(heap && heap->element.dupl && heap->data); - - // no enough? grow it - if (heap->size == heap->maxn) - { - // the maxn - tb_size_t maxn = tb_align4(heap->maxn + heap->grow); - tb_assert_and_check_return(maxn < TB_HEAP_MAXN); - - // realloc data - heap->data = (tb_byte_t*)tb_ralloc(heap->data, maxn * heap->element.size); - tb_assert_and_check_return(heap->data); - - // must be align by 4-bytes - tb_assert_and_check_return(!(((tb_size_t)(heap->data)) & 3)); - - // clear the grow data - tb_memset(heap->data + heap->size * heap->element.size, 0, (maxn - heap->maxn) * heap->element.size); - - // save maxn - heap->maxn = maxn; - } - - // check - tb_assert_and_check_return(heap->size < heap->maxn); - - // shift up the self from the tail hole - tb_pointer_t hole = tb_heap_shift_up(heap, heap->size, data); - tb_assert(hole); - - // save data to the hole - if (hole) heap->element.dupl(&heap->element, hole, data); - - // update the size - heap->size++; - - // check -#if TB_HEAP_CHECK_ENABLE - tb_heap_check(heap); -#endif -} -tb_void_t tb_heap_pop(tb_heap_ref_t self) -{ - // check - tb_heap_t* heap = (tb_heap_t*)self; - tb_assert_and_check_return(heap && heap->data && heap->size); - - // free the top item first - if (heap->element.free) heap->element.free(&heap->element, heap->data); - - // the last item is not in top - if (heap->size > 1) - { - // check the element function - tb_assert(heap->element.data); - - // the step - tb_size_t step = heap->element.size; - tb_assert(step); - - // the last - tb_pointer_t last = heap->data + (heap->size - 1) * step; - - // shift down the self from the top hole - tb_pointer_t hole = tb_heap_shift_down(heap, 0, heap->element.data(&heap->element, last)); - tb_assert(hole); - - // copy the last data to the hole - if (hole != last) tb_memcpy(hole, last, step); - } - - // update the size - heap->size--; - - // check -#if TB_HEAP_CHECK_ENABLE - tb_heap_check(heap); -#endif -} -tb_void_t tb_heap_remove(tb_heap_ref_t self, tb_size_t itor) -{ - tb_heap_itor_remove(self, itor); -} -#ifdef __tb_debug__ -tb_void_t tb_heap_dump(tb_heap_ref_t self) -{ - // check - tb_heap_t* heap = (tb_heap_t*)self; - tb_assert_and_check_return(heap); - - // trace - tb_trace_i("self: size: %lu", tb_heap_size(self)); - - // done - tb_char_t cstr[4096]; - tb_for_all (tb_pointer_t, data, self) - { - // trace - if (heap->element.cstr) - { -#if TB_HEAP_CHECK_ENABLE - tb_trace_i(" [%lu]: %s", data_itor, heap->element.cstr(&heap->element, data, cstr, sizeof(cstr))); -#else - tb_trace_i(" %s", heap->element.cstr(&heap->element, data, cstr, sizeof(cstr))); -#endif - } - else - { - tb_trace_i(" %p", data); - } - } -} -#endif diff --git a/core/src/tbox/src/tbox/container/heap.h b/core/src/tbox/src/tbox/container/heap.h deleted file mode 100644 index 814f1aeb9..000000000 --- a/core/src/tbox/src/tbox/container/heap.h +++ /dev/null @@ -1,159 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file heap.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_HEAP_H -#define TB_CONTAINER_HEAP_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the head ref type - * - * 
- * heap:    1      4      2      6       9       7       8       10       14       16
- *
- *                                          1(head)
- *                               -------------------------
- *                              |                         |
- *                              4                         2
- *                        --------------             -------------
- *                       |              |           |             |
- *                       6       (last / 2 - 1)9    7             8
- *                   ---------       ----
- *                  |         |     |
- *                  10        14    16(last - 1)
- *
- * - * performance: - * - * put: O(lgn) - * pop: O(1) - * top: O(1) - * del: O(lgn) + find: O(n) - * - * iterator: - * - * next: fast - * prev: fast - * - * - * - * @note the itor of the same item is mutable - */ -typedef tb_iterator_ref_t tb_heap_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init heap, default: minheap - * - * @param grow the item grow, using the default grow if be zero - * @param element the element - * - * @return the heap - */ -tb_heap_ref_t tb_heap_init(tb_size_t grow, tb_element_t element); - -/*! exit heap - * - * @param heap the heap - */ -tb_void_t tb_heap_exit(tb_heap_ref_t heap); - -/*! clear the heap - * - * @param heap the heap - */ -tb_void_t tb_heap_clear(tb_heap_ref_t heap); - -/*! the heap size - * - * @param heap the heap - * - * @return the heap size - */ -tb_size_t tb_heap_size(tb_heap_ref_t heap); - -/*! the heap maxn - * - * @param heap the heap - * - * @return the heap maxn - */ -tb_size_t tb_heap_maxn(tb_heap_ref_t heap); - -/*! the heap top item - * - * @param heap the heap - * - * @return the heap top item - */ -tb_pointer_t tb_heap_top(tb_heap_ref_t heap); - -/*! put the heap item - * - * @param heap the heap - * @param data the item data - */ -tb_void_t tb_heap_put(tb_heap_ref_t heap, tb_cpointer_t data); - -/*! pop the heap item - * - * @param heap the heap - */ -tb_void_t tb_heap_pop(tb_heap_ref_t heap); - -/*! remove the heap item using iterator only for algorithm(find, ...) - * - * @param heap the heap - * @param itor the itor - */ -tb_void_t tb_heap_remove(tb_heap_ref_t heap, tb_size_t itor); - -#ifdef __tb_debug__ -/*! dump heap - * - * @param heap the heap - */ -tb_void_t tb_heap_dump(tb_heap_ref_t heap); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/iterator.c b/core/src/tbox/src/tbox/container/iterator.c deleted file mode 100644 index 7aa5e2fd3..000000000 --- a/core/src/tbox/src/tbox/container/iterator.c +++ /dev/null @@ -1,136 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX op->n Source Group. - * - * @author ruki - * @file iterator.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "iterator.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_iterator_mode(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator); - - // mode - return iterator->mode; -} -tb_size_t tb_iterator_step(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator); - - // step - return iterator->step; -} -tb_size_t tb_iterator_size(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->size); - - // size - return iterator->op->size(iterator); -} -tb_size_t tb_iterator_head(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->head); - - // head - return iterator->op->head(iterator); -} -tb_size_t tb_iterator_last(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->last); - - // last - return iterator->op->last(iterator); -} -tb_size_t tb_iterator_tail(tb_iterator_ref_t iterator) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->tail); - - // tail - return iterator->op->tail(iterator); -} -tb_size_t tb_iterator_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->prev); - - // prev - return iterator->op->prev(iterator, itor); -} -tb_size_t tb_iterator_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->next); - - // next - return iterator->op->next(iterator, itor); -} -tb_pointer_t tb_iterator_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->item); - - // item - return iterator->op->item(iterator, itor); -} -tb_void_t tb_iterator_remove(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->remove); - - // remove - return iterator->op->remove(iterator, itor); -} -tb_void_t tb_iterator_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->nremove); - - // nremove - return iterator->op->nremove(iterator, prev, next, size); -} -tb_void_t tb_iterator_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->copy); - - // copy - return iterator->op->copy(iterator, itor, item); -} -tb_long_t tb_iterator_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_assert(iterator && iterator->op && iterator->op->comp); - - // comp - return iterator->op->comp(iterator, litem, ritem); -} - diff --git a/core/src/tbox/src/tbox/container/iterator.h b/core/src/tbox/src/tbox/container/iterator.h deleted file mode 100644 index 292008cb2..000000000 --- a/core/src/tbox/src/tbox/container/iterator.h +++ /dev/null @@ -1,230 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file iterator.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_ITERATOR_H -#define TB_CONTAINER_ITERATOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the iterator mode type -typedef enum __tb_iterator_mode_t -{ - TB_ITERATOR_MODE_FORWARD = 1 //!< forward iterator -, TB_ITERATOR_MODE_REVERSE = 2 //!< reverse iterator -, TB_ITERATOR_MODE_RACCESS = 4 //!< random access iterator -, TB_ITERATOR_MODE_MUTABLE = 8 //!< mutable iterator, the item of the same iterator is mutable for removing and moving, .e.g vector, hash, ... -, TB_ITERATOR_MODE_READONLY = 16 //!< readonly iterator - -}tb_iterator_mode_t; - -/// the iterator operation type -struct __tb_iterator_t; -typedef struct __tb_iterator_op_t -{ - /// the iterator size - tb_size_t (*size)(struct __tb_iterator_t* iterator); - - /// the iterator head - tb_size_t (*head)(struct __tb_iterator_t* iterator); - - /// the iterator last - tb_size_t (*last)(struct __tb_iterator_t* iterator); - - /// the iterator tail - tb_size_t (*tail)(struct __tb_iterator_t* iterator); - - /// the iterator prev - tb_size_t (*prev)(struct __tb_iterator_t* iterator, tb_size_t itor); - - /// the iterator next - tb_size_t (*next)(struct __tb_iterator_t* iterator, tb_size_t itor); - - /// the iterator item - tb_pointer_t (*item)(struct __tb_iterator_t* iterator, tb_size_t itor); - - /// the iterator comp - tb_long_t (*comp)(struct __tb_iterator_t* iterator, tb_cpointer_t litem, tb_cpointer_t ritem); - - /// the iterator copy - tb_void_t (*copy)(struct __tb_iterator_t* iterator, tb_size_t itor, tb_cpointer_t item); - - /// the iterator remove - tb_void_t (*remove)(struct __tb_iterator_t* iterator, tb_size_t itor); - - /// the iterator nremove - tb_void_t (*nremove)(struct __tb_iterator_t* iterator, tb_size_t prev, tb_size_t next, tb_size_t size); - -}tb_iterator_op_t; - -/// the iterator operation ref type -typedef tb_iterator_op_t const* tb_iterator_op_ref_t; - -/// the iterator type -typedef struct __tb_iterator_t -{ - /// the iterator mode - tb_size_t mode; - - /// the iterator step - tb_size_t step; - - /// the iterator priv - tb_pointer_t priv; - - /// the iterator operation - tb_iterator_op_ref_t op; - -}tb_iterator_t, *tb_iterator_ref_t; - -/// the iterator comp func type -typedef tb_long_t (*tb_iterator_comp_t)(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the iterator mode - * - * @param iterator the iterator - * - * @return the iterator mode - */ -tb_size_t tb_iterator_mode(tb_iterator_ref_t iterator); - -/*! the iterator step - * - * @param iterator the iterator - * - * @return the iterator step - */ -tb_size_t tb_iterator_step(tb_iterator_ref_t iterator); - -/*! the iterator size - * - * @param iterator the iterator - * - * @return the iterator size - */ -tb_size_t tb_iterator_size(tb_iterator_ref_t iterator); - -/*! the iterator head - * - * @param iterator the iterator - * - * @return the iterator head - */ -tb_size_t tb_iterator_head(tb_iterator_ref_t iterator); - -/*! the iterator last - * - * @param iterator the iterator - * - * @return the iterator last - */ -tb_size_t tb_iterator_last(tb_iterator_ref_t iterator); - -/*! the iterator tail - * - * @param iterator the iterator - * - * @return the iterator tail - */ -tb_size_t tb_iterator_tail(tb_iterator_ref_t iterator); - -/*! the iterator prev - * - * @param iterator the iterator - * @param itor the item itor - * - * @return the iterator prev - */ -tb_size_t tb_iterator_prev(tb_iterator_ref_t iterator, tb_size_t itor); - -/*! the iterator next - * - * @param iterator the iterator - * @param itor the item itor - * - * @return the iterator next - */ -tb_size_t tb_iterator_next(tb_iterator_ref_t iterator, tb_size_t itor); - -/*! the iterator item - * - * @param iterator the iterator - * @param itor the item itor - * - * @return the iterator item - */ -tb_pointer_t tb_iterator_item(tb_iterator_ref_t iterator, tb_size_t itor); - -/*! remove the iterator item - * - * @param iterator the iterator - * @param itor the item itor - */ -tb_void_t tb_iterator_remove(tb_iterator_ref_t iterator, tb_size_t itor); - -/*! remove the iterator items from range(prev, next) - * - * @param iterator the iterator - * @param prev the prev item - * @param next the next item - * @param size the removed size - */ -tb_void_t tb_iterator_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size); - -/*! copy the iterator item - * - * @param iterator the iterator - * @param itor the item itor - * @param item the copied item - */ -tb_void_t tb_iterator_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item); - -/*! compare the iterator item - * - * @param iterator the iterator - * @param itor the item - * @param item the compared item - * - * @return =: 0, >: 1, <: -1 - */ -tb_long_t tb_iterator_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/container/list.c b/core/src/tbox/src/tbox/container/list.c deleted file mode 100644 index 99925fff6..000000000 --- a/core/src/tbox/src/tbox/container/list.c +++ /dev/null @@ -1,458 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file list.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "list" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "list.h" -#include "list_entry.h" -#include "../libc/libc.h" -#include "../math/math.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the self grow -#ifdef __tb_small__ -# define TB_LIST_GROW (128) -#else -# define TB_LIST_GROW (256) -#endif - -// the self maxn -#ifdef __tb_small__ -# define TB_LIST_MAXN (1 << 16) -#else -# define TB_LIST_MAXN (1 << 30) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the self type -typedef struct __tb_list_t -{ - // the itor - tb_iterator_t itor; - - // the pool - tb_fixed_pool_ref_t pool; - - // the head - tb_list_entry_head_t head; - - // the element - tb_element_t element; - -}tb_list_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_size_t tb_list_itor_size(tb_iterator_ref_t iterator) -{ - // the size - return tb_list_size((tb_list_ref_t)iterator); -} -static tb_size_t tb_list_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_list_t* list = (tb_list_t*)iterator; - tb_assert(list); - - // head - return (tb_size_t)tb_list_entry_head(&list->head); -} -static tb_size_t tb_list_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_list_t* list = (tb_list_t*)iterator; - tb_assert(list); - - // last - return (tb_size_t)tb_list_entry_last(&list->head); -} -static tb_size_t tb_list_itor_tail(tb_iterator_ref_t iterator) -{ - // check - tb_list_t* list = (tb_list_t*)iterator; - tb_assert(list); - - // tail - return (tb_size_t)tb_list_entry_tail(&list->head); -} -static tb_size_t tb_list_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(itor); - - // next - return (tb_size_t)tb_list_entry_next((tb_list_entry_t*)itor); -} -static tb_size_t tb_list_itor_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(itor); - - // prev - return (tb_size_t)tb_list_entry_prev((tb_list_entry_t*)itor); -} -static tb_pointer_t tb_list_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_list_t* list = (tb_list_t*)iterator; - tb_assert(list && itor); - - // data - return list->element.data(&list->element, (tb_cpointer_t)(((tb_list_entry_t*)itor) + 1)); -} -static tb_void_t tb_list_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_list_t* list = (tb_list_t*)iterator; - tb_assert(list && itor); - - // copy - list->element.copy(&list->element, (tb_pointer_t)(((tb_list_entry_t*)itor) + 1), item); -} -static tb_long_t tb_list_itor_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_list_t* list = (tb_list_t*)iterator; - tb_assert(list && list->element.comp); - - // comp - return list->element.comp(&list->element, litem, ritem); -} -static tb_void_t tb_list_itor_remove(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // remove it - tb_list_remove((tb_list_ref_t)iterator, itor); -} -static tb_void_t tb_list_itor_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // no size? - tb_check_return(size); - - // the self size - tb_size_t list_size = tb_list_size((tb_list_ref_t)iterator); - tb_check_return(list_size); - - // limit size - if (size > list_size) size = list_size; - - // remove the body items - if (prev) - { - tb_size_t itor = tb_iterator_next((tb_list_ref_t)iterator, prev); - while (itor != next && size--) itor = tb_list_remove((tb_list_ref_t)iterator, itor); - } - // remove the head items - else - { - while (size--) tb_list_remove_head((tb_list_ref_t)iterator); - } -} -static tb_void_t tb_list_item_exit(tb_pointer_t data, tb_cpointer_t priv) -{ - // check - tb_list_t* list = (tb_list_t*)priv; - tb_assert_and_check_return(list); - - // free data - if (list->element.free) list->element.free(&list->element, (tb_pointer_t)(((tb_list_entry_t*)data) + 1)); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_list_ref_t tb_list_init(tb_size_t grow, tb_element_t element) -{ - // check - tb_assert_and_check_return_val(element.size && element.data && element.dupl && element.repl, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_list_t* list = tb_null; - do - { - // using the default grow - if (!grow) grow = TB_LIST_GROW; - - // make self - list = tb_malloc0_type(tb_list_t); - tb_assert_and_check_break(list); - - // init element - list->element = element; - - // init operation - static tb_iterator_op_t op = - { - tb_list_itor_size - , tb_list_itor_head - , tb_list_itor_last - , tb_list_itor_tail - , tb_list_itor_prev - , tb_list_itor_next - , tb_list_itor_item - , tb_list_itor_comp - , tb_list_itor_copy - , tb_list_itor_remove - , tb_list_itor_nremove - }; - - // init iterator - list->itor.priv = tb_null; - list->itor.step = element.size; - list->itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE; - list->itor.op = &op; - - // init pool, item = entry + data - list->pool = tb_fixed_pool_init(tb_null, grow, sizeof(tb_list_entry_t) + element.size, tb_null, tb_list_item_exit, (tb_cpointer_t)list); - tb_assert_and_check_break(list->pool); - - // init head - tb_list_entry_init_(&list->head, 0, sizeof(tb_list_entry_t) + element.size, tb_null); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (list) tb_list_exit((tb_list_ref_t)list); - list = tb_null; - } - - // ok? - return (tb_list_ref_t)list; -} -tb_void_t tb_list_exit(tb_list_ref_t self) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return(list); - - // clear data - tb_list_clear((tb_list_ref_t)list); - - // exit pool - if (list->pool) tb_fixed_pool_exit(list->pool); - - // exit it - tb_free(list); -} -tb_void_t tb_list_clear(tb_list_ref_t self) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return(list); - - // clear pool - if (list->pool) tb_fixed_pool_clear(list->pool); - - // clear head - tb_list_entry_clear(&list->head); -} -tb_pointer_t tb_list_head(tb_list_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_head(self)); -} -tb_pointer_t tb_list_last(tb_list_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_last(self)); -} -tb_size_t tb_list_size(tb_list_ref_t self) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return_val(list && list->pool, 0); - tb_assert(tb_list_entry_size(&list->head) == tb_fixed_pool_size(list->pool)); - - // the size - return tb_list_entry_size(&list->head); -} -tb_size_t tb_list_maxn(tb_list_ref_t self) -{ - // the item maxn - return TB_LIST_MAXN; -} -tb_size_t tb_list_insert_prev(tb_list_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return_val(list && list->element.dupl && list->pool, 0); - - // full? - tb_assert_and_check_return_val(tb_list_size(self) < tb_list_maxn(self), tb_iterator_tail(self)); - - // the node - tb_list_entry_ref_t node = (tb_list_entry_ref_t)itor; - tb_assert_and_check_return_val(node, tb_iterator_tail(self)); - - // make entry - tb_list_entry_ref_t entry = (tb_list_entry_ref_t)tb_fixed_pool_malloc(list->pool); - tb_assert_and_check_return_val(entry, tb_iterator_tail(self)); - - // init entry data - list->element.dupl(&list->element, (tb_pointer_t)(((tb_list_entry_t*)entry) + 1), data); - - // insert it - tb_list_entry_insert_prev(&list->head, node, entry); - - // ok - return (tb_size_t)entry; -} -tb_size_t tb_list_insert_next(tb_list_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - return tb_list_insert_prev(self, tb_iterator_next(self, itor), data); -} -tb_size_t tb_list_insert_head(tb_list_ref_t self, tb_cpointer_t data) -{ - return tb_list_insert_prev(self, tb_iterator_head(self), data); -} -tb_size_t tb_list_insert_tail(tb_list_ref_t self, tb_cpointer_t data) -{ - return tb_list_insert_prev(self, tb_iterator_tail(self), data); -} -tb_void_t tb_list_replace(tb_list_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return(list && list->element.repl && itor); - - // the node - tb_list_entry_ref_t node = (tb_list_entry_ref_t)itor; - tb_assert_and_check_return(node); - - // replace data - list->element.repl(&list->element, (tb_pointer_t)(((tb_list_entry_t*)node) + 1), data); -} -tb_void_t tb_list_replace_head(tb_list_ref_t self, tb_cpointer_t data) -{ - tb_list_replace(self, tb_iterator_head(self), data); -} -tb_void_t tb_list_replace_last(tb_list_ref_t self, tb_cpointer_t data) -{ - tb_list_replace(self, tb_iterator_last(self), data); -} -tb_size_t tb_list_remove(tb_list_ref_t self, tb_size_t itor) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return_val(list && list->pool && itor, 0); - - // the node - tb_list_entry_ref_t node = (tb_list_entry_ref_t)itor; - tb_assert_and_check_return_val(node, tb_iterator_tail(self)); - - // the next node - tb_list_entry_ref_t next = tb_list_entry_next(node); - - // remove node - tb_list_entry_remove(&list->head, node); - - // free node - tb_fixed_pool_free(list->pool, node); - - // the next node - return (tb_size_t)next; -} -tb_void_t tb_list_remove_head(tb_list_ref_t self) -{ - tb_list_remove(self, tb_iterator_head(self)); -} -tb_void_t tb_list_remove_last(tb_list_ref_t self) -{ - tb_list_remove(self, tb_iterator_last(self)); -} -tb_void_t tb_list_moveto_prev(tb_list_ref_t self, tb_size_t itor, tb_size_t move) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return(list && list->pool && move); - - // the node - tb_list_entry_ref_t node = (tb_list_entry_ref_t)itor; - tb_assert_and_check_return(node); - - // the entry - tb_list_entry_ref_t entry = (tb_list_entry_ref_t)move; - tb_assert_and_check_return(entry); - - // move to the prev node - tb_list_entry_moveto_prev(&list->head, node, entry); -} -tb_void_t tb_list_moveto_next(tb_list_ref_t self, tb_size_t itor, tb_size_t move) -{ - tb_list_moveto_prev(self, tb_iterator_next(self, itor), move); -} -tb_void_t tb_list_moveto_head(tb_list_ref_t self, tb_size_t move) -{ - tb_list_moveto_prev(self, tb_iterator_head(self), move); -} -tb_void_t tb_list_moveto_tail(tb_list_ref_t self, tb_size_t move) -{ - tb_list_moveto_prev(self, tb_iterator_tail(self), move); -} -#ifdef __tb_debug__ -tb_void_t tb_list_dump(tb_list_ref_t self) -{ - // check - tb_list_t* list = (tb_list_t*)self; - tb_assert_and_check_return(list); - - // trace - tb_trace_i("self: size: %lu", tb_list_size(self)); - - // done - tb_char_t cstr[4096]; - tb_for_all (tb_pointer_t, data, self) - { - // trace - if (list->element.cstr) - { - tb_trace_i(" %s", list->element.cstr(&list->element, data, cstr, sizeof(cstr))); - } - else - { - tb_trace_i(" %p", data); - } - } -} -#endif diff --git a/core/src/tbox/src/tbox/container/list.h b/core/src/tbox/src/tbox/container/list.h deleted file mode 100644 index b66c54653..000000000 --- a/core/src/tbox/src/tbox/container/list.h +++ /dev/null @@ -1,254 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file list.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_LIST_H -#define TB_CONTAINER_LIST_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the doubly-linked list ref type - * - * - * 
- * list: tail => |-----| => |-------------------------------------------------=> |------| => |------| => tail
- *        |       head                                                                         last       |
- *        |                                                                                               |
- *        <-----------------------------------------------------------------------------------------------
- *
- * performance: 
- *
- * insert:
- * insert midd: fast
- * insert head: fast
- * insert tail: fast
- * insert next: fast
- *
- * remove:
- * remove midd: fast
- * remove head: fast
- * remove last: fast
- * remove next: fast
- *
- * iterator:
- * next: fast
- * prev: fast
- *
- * - */ -typedef tb_iterator_ref_t tb_list_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init list - * - * @param grow the grow size - * @param element the element - * - * @return the list - */ -tb_list_ref_t tb_list_init(tb_size_t grow, tb_element_t element); - -/*! exit list - * - * @param list the list - */ -tb_void_t tb_list_exit(tb_list_ref_t list); - -/*! clear list - * - * @param list the list - */ -tb_void_t tb_list_clear(tb_list_ref_t list); - -/*! the list head item - * - * @param list the list - * - * @return the head item - */ -tb_pointer_t tb_list_head(tb_list_ref_t list); - -/*! the list last item - * - * @param list the list - * - * @return the last item - */ -tb_pointer_t tb_list_last(tb_list_ref_t list); - -/*! insert the prev item - * - * @param list the list - * @param itor the item itor - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_list_insert_prev(tb_list_ref_t list, tb_size_t itor, tb_cpointer_t data); - -/*! insert the next item - * - * @param list the list - * @param itor the item itor - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_list_insert_next(tb_list_ref_t list, tb_size_t itor, tb_cpointer_t data); - -/*! insert the head item - * - * @param list the list - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_list_insert_head(tb_list_ref_t list, tb_cpointer_t data); - -/*! insert the tail item - * - * @param list the list - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_list_insert_tail(tb_list_ref_t list, tb_cpointer_t data); - -/*! replace the item - * - * @param list the list - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_list_replace(tb_list_ref_t list, tb_size_t itor, tb_cpointer_t data); - -/*! replace the head item - * - * @param list the list - * @param data the item data - */ -tb_void_t tb_list_replace_head(tb_list_ref_t list, tb_cpointer_t data); - -/*! replace the tail item - * - * @param list the list - * @param data the item data - */ -tb_void_t tb_list_replace_last(tb_list_ref_t list, tb_cpointer_t data); - -/*! remove the item - * - * @param list the list - * @param itor the item itor - * - * @return the next item - */ -tb_size_t tb_list_remove(tb_list_ref_t list, tb_size_t itor); - -/*! remove the head item - * - * @param list the list - */ -tb_void_t tb_list_remove_head(tb_list_ref_t list); - -/*! remove the last item - * - * @param list the list - */ -tb_void_t tb_list_remove_last(tb_list_ref_t list); - -/*! moveto the prev item - * - * @param list the list - * @param itor the item itor - * @param move the move itor - */ -tb_void_t tb_list_moveto_prev(tb_list_ref_t list, tb_size_t itor, tb_size_t move); - -/*! moveto the next item - * - * @param list the list - * @param itor the item itor - * @param move the move itor - */ -tb_void_t tb_list_moveto_next(tb_list_ref_t list, tb_size_t itor, tb_size_t move); - -/*! moveto the head item - * - * @param list the list - * @param itor the item itor - */ -tb_void_t tb_list_moveto_head(tb_list_ref_t list, tb_size_t move); - -/*! moveto the tail item - * - * @param list the list - * @param itor the item itor - */ -tb_void_t tb_list_moveto_tail(tb_list_ref_t list, tb_size_t move); - -/*! the item count - * - * @param list the list - * - * @return the item count - */ -tb_size_t tb_list_size(tb_list_ref_t list); - -/*! the item max count - * - * @param list the list - * - * @return the item max count - */ -tb_size_t tb_list_maxn(tb_list_ref_t list); - -#ifdef __tb_debug__ -/*! dump list - * - * @param list the list - */ -tb_void_t tb_list_dump(tb_list_ref_t list); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/list_entry.c b/core/src/tbox/src/tbox/container/list_entry.c deleted file mode 100644 index aa9230aba..000000000 --- a/core/src/tbox/src/tbox/container/list_entry.c +++ /dev/null @@ -1,189 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file list_entry.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "list_entry.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation - */ -static tb_size_t tb_list_entry_itor_size(tb_iterator_ref_t iterator) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list); - - // the size - return list->size; -} -static tb_size_t tb_list_entry_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list); - - // head - return (tb_size_t)list->next; -} -static tb_size_t tb_list_entry_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list); - - // last - return (tb_size_t)list->prev; -} -static tb_size_t tb_list_entry_itor_tail(tb_iterator_ref_t iterator) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list); - - // tail - return (tb_size_t)list; -} -static tb_size_t tb_list_entry_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(itor); - - // next - return (tb_size_t)((tb_list_entry_ref_t)itor)->next; -} -static tb_size_t tb_list_entry_itor_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(itor); - - // prev - return (tb_size_t)((tb_list_entry_ref_t)itor)->prev; -} -static tb_pointer_t tb_list_entry_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list && list->eoff < itor); - - // data - return (tb_pointer_t)(itor - list->eoff); -} -static tb_void_t tb_list_entry_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list && list->copy); - tb_assert(list->eoff < itor && item); - - // copy it - list->copy((tb_pointer_t)(itor - list->eoff), (tb_pointer_t)item); -} -static tb_void_t tb_list_entry_itor_remove(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list && itor); - - // remove it - tb_list_entry_remove(list, (tb_list_entry_ref_t)itor); -} -static tb_void_t tb_list_entry_itor_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // check - tb_list_entry_head_ref_t list = tb_container_of(tb_list_entry_head_t, itor, iterator); - tb_assert(list && prev && next); - - // no size? - tb_check_return(size); - - // the entry - tb_list_entry_ref_t prev_entry = (tb_list_entry_ref_t)prev; - tb_list_entry_ref_t next_entry = (tb_list_entry_ref_t)next; - - // remove entries - prev_entry->next = next_entry; - next_entry->prev = prev_entry; - - // update size - list->size -= size; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_iterator_ref_t tb_list_entry_itor(tb_list_entry_head_ref_t list) -{ - // check - tb_assert_and_check_return_val(list, tb_null); - - // the iterator - return &list->itor; -} -tb_void_t tb_list_entry_init_(tb_list_entry_head_ref_t list, tb_size_t entry_offset, tb_size_t entry_size, tb_entry_copy_t copy) -{ - // check - tb_assert_and_check_return(list && entry_size > sizeof(tb_list_entry_t)); - - // init list - list->next = (tb_list_entry_ref_t)list; - list->prev = (tb_list_entry_ref_t)list; - list->size = 0; - list->eoff = entry_offset; - list->copy = copy; - - // init operation - static tb_iterator_op_t op = - { - tb_list_entry_itor_size - , tb_list_entry_itor_head - , tb_list_entry_itor_last - , tb_list_entry_itor_tail - , tb_list_entry_itor_prev - , tb_list_entry_itor_next - , tb_list_entry_itor_item - , tb_null - , tb_list_entry_itor_copy - , tb_list_entry_itor_remove - , tb_list_entry_itor_nremove - }; - - // init iterator - list->itor.priv = tb_null; - list->itor.step = entry_size; - list->itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE; - list->itor.op = &op; -} -tb_void_t tb_list_entry_exit(tb_list_entry_head_ref_t list) -{ - // check - tb_assert_and_check_return(list); - - // exit it - list->next = (tb_list_entry_ref_t)list; - list->prev = (tb_list_entry_ref_t)list; - list->size = 0; -} - - diff --git a/core/src/tbox/src/tbox/container/list_entry.h b/core/src/tbox/src/tbox/container/list_entry.h deleted file mode 100644 index 0b2470641..000000000 --- a/core/src/tbox/src/tbox/container/list_entry.h +++ /dev/null @@ -1,688 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file list_entry.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_LIST_ENTRY_H -#define TB_CONTAINER_LIST_ENTRY_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// get the list entry -#define tb_list_entry(head, entry) ((((tb_byte_t*)(entry)) - (head)->eoff)) - -/*! get the list entry with zero offset - * - * @code - * - // the xxxx entry type - typedef struct __tb_xxxx_entry_t - { - // the list entry (be placed in header with zero offset) - tb_list_entry_t entry; - - // .. - - }tb_xxxx_entry_t; - * - * @endcode - */ -#define tb_list_entry0(entry) (entry) - -/*! init the list entry - * - * @code - * - // the xxxx entry type - typedef struct __tb_xxxx_entry_t - { - // the list entry - tb_list_entry_t entry; - - // the data - tb_size_t data; - - }tb_xxxx_entry_t; - - // the xxxx entry copy func - static tb_void_t tb_xxxx_entry_copy(tb_pointer_t litem, tb_pointer_t ritem) - { - // check - tb_assert(litem && ritem); - - // copy it - ((tb_xxxx_entry_t*)litem)->data = ((tb_xxxx_entry_t*)ritem)->data; - } - - // init the list - tb_list_entry_head_t list; - tb_list_entry_init(&list, tb_xxxx_entry_t, entry, tb_xxxx_entry_copy); - - * @endcode - */ -#define tb_list_entry_init(list, type, entry, copy) tb_list_entry_init_(list, tb_offsetof(type, entry), sizeof(type), copy) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the doubly-linked list entry type - * - * 
- * list: list => ... => last
- *        |               |
- *        <---------------
- *
- *
- */ -typedef struct __tb_list_entry_t -{ - /// the next entry - struct __tb_list_entry_t* next; - - /// the prev entry - struct __tb_list_entry_t* prev; - -}tb_list_entry_t, *tb_list_entry_ref_t; - -/// the list entry head type -typedef struct __tb_list_entry_head_t -{ - /// the next entry - struct __tb_list_entry_t* next; - - /// the prev entry - struct __tb_list_entry_t* prev; - - /// the list size - tb_size_t size; - - /// the iterator - tb_iterator_t itor; - - /// the entry offset - tb_size_t eoff; - - /// the entry copy func - tb_entry_copy_t copy; - -}tb_list_entry_head_t, *tb_list_entry_head_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the list iterator - * - * @param list the list - * - * @return the list iterator - */ -tb_iterator_ref_t tb_list_entry_itor(tb_list_entry_head_ref_t list); - -/*! init list - * - * @param list the list - * @param entry_offset the entry offset - * @param entry_size the entry size - * @param copy the copy func of the entry for algorithm, .e.g sort - */ -tb_void_t tb_list_entry_init_(tb_list_entry_head_ref_t list, tb_size_t entry_offset, tb_size_t entry_size, tb_entry_copy_t copy); - -/*! exit list - * - * @param list the list - */ -tb_void_t tb_list_entry_exit(tb_list_entry_head_ref_t list); - -/*! clear list - * - * @param list the list - */ -static __tb_inline__ tb_void_t tb_list_entry_clear(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // clear it - list->next = (tb_list_entry_ref_t)list; - list->prev = (tb_list_entry_ref_t)list; - list->size = 0; -} - -/*! the list entry count - * - * @param list the list - * - * @return the list entry count - */ -static __tb_inline__ tb_size_t tb_list_entry_size(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return list->size; -} - -/*! the list next entry - * - * @param entry the entry - * - * @return the next entry - */ -static __tb_inline__ tb_list_entry_ref_t tb_list_entry_next(tb_list_entry_ref_t entry) -{ - // check - tb_assert(entry); - - // done - return entry->next; -} - -/*! the list prev entry - * - * @param entry the entry - * - * @return the prev entry - */ -static __tb_inline__ tb_list_entry_ref_t tb_list_entry_prev(tb_list_entry_ref_t entry) -{ - // check - tb_assert(entry); - - // done - return entry->prev; -} - -/*! the list head entry - * - * @param list the list - * - * @return the head entry - */ -static __tb_inline__ tb_list_entry_ref_t tb_list_entry_head(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return list->next; -} - -/*! the list last entry - * - * @param list the list - * - * @return the last entry - */ -static __tb_inline__ tb_list_entry_ref_t tb_list_entry_last(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return list->prev; -} - -/*! the list tail entry - * - * @param list the list - * - * @return the tail entry - */ -static __tb_inline__ tb_list_entry_ref_t tb_list_entry_tail(tb_list_entry_head_ref_t list) -{ - // done - return (tb_list_entry_ref_t)list; -} - -/*! the list is null? - * - * @param list the list - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_list_entry_is_null(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return !list->size; -} - -/*! is the list head entry? - * - * @param list the list - * @param entry the entry - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_list_entry_is_head(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // done - return list->next == entry; -} - -/*! is the list last entry? - * - * @param list the list - * @param entry the entry - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_list_entry_is_last(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // done - return list->prev == entry; -} - -/*! the list is valid? - * - * @param list the list - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_list_entry_is_valid(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return (list->next && list->next->prev == (tb_list_entry_ref_t)list) && (list->prev && list->prev->next == (tb_list_entry_ref_t)list); -} - -/*! splice the spliced_list to list[prev, next] - * - * @param list the list - * @param prev the prev - * @param next the next - * @param spliced_list the spliced list - */ -static __tb_inline__ tb_void_t tb_list_entry_splice(tb_list_entry_head_ref_t list, tb_list_entry_ref_t prev, tb_list_entry_ref_t next, tb_list_entry_head_ref_t spliced_list) -{ - // check - tb_assert(list && prev && next); - tb_assert(spliced_list && spliced_list->next && spliced_list->prev); - - // valid? - tb_assert(tb_list_entry_is_valid(list)); - tb_assert(tb_list_entry_is_valid(spliced_list)); - - // empty? - tb_check_return(!tb_list_entry_is_null(spliced_list)); - - // done - spliced_list->next->prev = prev; - prev->next = spliced_list->next; - spliced_list->prev->next = next; - next->prev = spliced_list->prev; - - // update size - list->size += spliced_list->size; - - // clear the spliced list - tb_list_entry_clear(spliced_list); -} - -/*! splice the spliced_list at the list head - * - * @param list the list - * @param spliced_list the spliced list - */ -static __tb_inline__ tb_void_t tb_list_entry_splice_head(tb_list_entry_head_ref_t list, tb_list_entry_head_ref_t spliced_list) -{ - // check - tb_assert(list); - - // done - tb_list_entry_splice(list, (tb_list_entry_ref_t)list, list->next, spliced_list); -} - -/*! splice the spliced_list at the list tail - * - * @param list the list - * @param spliced_list the spliced list - */ -static __tb_inline__ tb_void_t tb_list_entry_splice_tail(tb_list_entry_head_ref_t list, tb_list_entry_head_ref_t spliced_list) -{ - // check - tb_assert(list); - - // done - tb_list_entry_splice(list, list->prev, (tb_list_entry_ref_t)list, spliced_list); -} - -/*! insert entry to the next - * - * @param list the list - * @param node the list node - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_insert_next(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list && node && node->next && entry); - tb_assert(node != entry); - - // valid? - tb_assert(tb_list_entry_is_valid(list)); - - // insert entry - node->next->prev = entry; - entry->next = node->next; - entry->prev = node; - node->next = entry; - - // size++ - list->size++; -} - -/*! insert entry to the prev - * - * @param list the list - * @param node the list node - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_insert_prev(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list && node); - - // insert it - tb_list_entry_insert_next(list, node->prev, entry); -} - -/*! insert entry to the head - * - * @param list the list - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_insert_head(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - tb_list_entry_insert_next(list, (tb_list_entry_ref_t)list, entry); -} - -/*! insert entry to the tail - * - * @param list the list - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_insert_tail(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list && entry); - - // insert it - tb_list_entry_insert_next(list, list->prev, entry); -} - -/*! replace the entry - * - * @param list the list - * @param node the replaced list node - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_replace(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_assert(node && node->next && node->prev && entry); - tb_assert(node != entry); - - // valid? - tb_assert(tb_list_entry_is_valid(list)); - - // replace it - entry->next = node->next; - entry->next->prev = entry; - entry->prev = node->prev; - entry->prev->next = entry; -} - -/*! replace the next entry - * - * @param list the list - * @param node the list node - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_replace_next(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_assert(node); - - // replace it - tb_list_entry_replace(list, node->next, entry); -} - -/*! replace the prev entry - * - * @param list the list - * @param node the list node - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_replace_prev(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_assert(node); - - // replace it - tb_list_entry_replace(list, node->prev, entry); -} - -/*! replace the head entry - * - * @param list the list - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_replace_head(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // replace it - tb_list_entry_replace(list, list->next, entry); -} - -/*! replace the last entry - * - * @param list the list - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_replace_last(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // replace it - tb_list_entry_replace(list, list->prev, entry); -} - -/*! remove the entry safely - * - * @param list the list - * @param prev the prev entry - * @param next the next entry - */ -static __tb_inline__ tb_void_t tb_list_entry_remove_safe(tb_list_entry_head_ref_t list, tb_list_entry_ref_t prev, tb_list_entry_ref_t next) -{ - // check - tb_assert(list && list->size && prev && next); - - // valid? - tb_assert(tb_list_entry_is_valid(list)); - - // remove entries - prev->next = next; - next->prev = prev; - - // update size - list->size--; -} - -/*! remove the entry - * - * @param list the list - * @param entry the removed list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_remove(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(entry); - - // remove it - tb_list_entry_remove_safe(list, entry->prev, entry->next); -} - -/*! remove the next entry - * - * @param list the list - * @param prev the prev entry - */ -static __tb_inline__ tb_void_t tb_list_entry_remove_next(tb_list_entry_head_ref_t list, tb_list_entry_ref_t prev) -{ - // check - tb_assert(prev && prev->next); - - // remove it - tb_list_entry_remove_safe(list, prev, prev->next->next); -} - -/*! remove the prev entry - * - * @param list the list - * @param next the next entry - */ -static __tb_inline__ tb_void_t tb_list_entry_remove_prev(tb_list_entry_head_ref_t list, tb_list_entry_ref_t next) -{ - // check - tb_assert(next && next->prev); - - // remove it - tb_list_entry_remove_safe(list, next->prev->prev, next); -} - -/*! remove the head entry - * - * @param list the list - */ -static __tb_inline__ tb_void_t tb_list_entry_remove_head(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list && list->next); - - // remove it - tb_list_entry_remove_safe(list, (tb_list_entry_ref_t)list, list->next->next); -} - -/*! remove the last entry - * - * @param list the list - */ -static __tb_inline__ tb_void_t tb_list_entry_remove_last(tb_list_entry_head_ref_t list) -{ - // check - tb_assert(list && list->prev); - - // remove it - tb_list_entry_remove_safe(list, list->prev->prev, (tb_list_entry_ref_t)list); -} - -/*! moveto the next entry - * - * @param list the list - * @param node the list node - * @param entry the moved list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_moveto_next(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_check_return(node != entry); - - // move it - tb_list_entry_remove(list, entry); - tb_list_entry_insert_next(list, node, entry); -} - -/*! moveto the prev entry - * - * @param list the list - * @param node the list node - * @param entry the moved list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_moveto_prev(tb_list_entry_head_ref_t list, tb_list_entry_ref_t node, tb_list_entry_ref_t entry) -{ - // check - tb_assert(node); - - // move it - tb_list_entry_moveto_next(list, node->prev, entry); -} - -/*! moveto the head entry - * - * @param list the list - * @param entry the moved list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_moveto_head(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // move it - tb_list_entry_moveto_next(list, (tb_list_entry_ref_t)list, entry); -} - -/*! moveto the tail entry - * - * @param list the list - * @param entry the moved list entry - */ -static __tb_inline__ tb_void_t tb_list_entry_moveto_tail(tb_list_entry_head_ref_t list, tb_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // move it - tb_list_entry_moveto_next(list, list->prev, entry); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/prefix.h b/core/src/tbox/src/tbox/container/prefix.h deleted file mode 100644 index 7b5e59309..000000000 --- a/core/src/tbox/src/tbox/container/prefix.h +++ /dev/null @@ -1,36 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_CONTAINER_PREFIX_H -#define TB_CONTAINER_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the entry copy func type -typedef tb_void_t (*tb_entry_copy_t)(tb_pointer_t litem, tb_pointer_t ritem); - -#endif diff --git a/core/src/tbox/src/tbox/container/priority_queue.c b/core/src/tbox/src/tbox/container/priority_queue.c deleted file mode 100644 index cd2061b32..000000000 --- a/core/src/tbox/src/tbox/container/priority_queue.c +++ /dev/null @@ -1,71 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file priority_queue.c - * @ingroup container - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "priority_queue.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_priority_queue_ref_t tb_priority_queue_init(tb_size_t grow, tb_element_t element) -{ - return (tb_priority_queue_ref_t)tb_heap_init(grow, element); -} -tb_void_t tb_priority_queue_exit(tb_priority_queue_ref_t self) -{ - tb_heap_exit((tb_heap_ref_t)self); -} -tb_void_t tb_priority_queue_clear(tb_priority_queue_ref_t self) -{ - tb_heap_clear((tb_heap_ref_t)self); -} -tb_size_t tb_priority_queue_size(tb_priority_queue_ref_t self) -{ - return tb_heap_size((tb_heap_ref_t)self); -} -tb_size_t tb_priority_queue_maxn(tb_priority_queue_ref_t self) -{ - return tb_heap_maxn((tb_heap_ref_t)self); -} -tb_pointer_t tb_priority_queue_get(tb_priority_queue_ref_t self) -{ - return tb_heap_top((tb_heap_ref_t)self); -} -tb_void_t tb_priority_queue_put(tb_priority_queue_ref_t self, tb_cpointer_t data) -{ - tb_heap_put((tb_heap_ref_t)self, data); -} -tb_void_t tb_priority_queue_pop(tb_priority_queue_ref_t self) -{ - tb_heap_pop((tb_heap_ref_t)self); -} -tb_void_t tb_priority_queue_remove(tb_priority_queue_ref_t self, tb_size_t itor) -{ - tb_heap_remove((tb_heap_ref_t)self, itor); -} -#ifdef __tb_debug__ -tb_void_t tb_priority_queue_dump(tb_priority_queue_ref_t self) -{ - tb_heap_dump((tb_heap_ref_t)self); -} -#endif diff --git a/core/src/tbox/src/tbox/container/priority_queue.h b/core/src/tbox/src/tbox/container/priority_queue.h deleted file mode 100644 index 1cc010c1e..000000000 --- a/core/src/tbox/src/tbox/container/priority_queue.h +++ /dev/null @@ -1,130 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file priority_queue.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_PRIORITY_QUEUE_H -#define TB_CONTAINER_PRIORITY_QUEUE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "element.h" -#include "heap.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the priority queue ref type - * - * using the min/max heap - */ -typedef tb_heap_ref_t tb_priority_queue_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init queue, default: min-priority - * - * @param grow the element grow, using the default grow if be zero - * @param element the element - * - * @return the queue - */ -tb_priority_queue_ref_t tb_priority_queue_init(tb_size_t grow, tb_element_t element); - -/*! exit queue - * - * @param queue the queue - */ -tb_void_t tb_priority_queue_exit(tb_priority_queue_ref_t queue); - -/*! clear the queue - * - * @param queue the queue - */ -tb_void_t tb_priority_queue_clear(tb_priority_queue_ref_t queue); - -/*! the queue size - * - * @param queue the queue - * - * @return the queue size - */ -tb_size_t tb_priority_queue_size(tb_priority_queue_ref_t queue); - -/*! the queue maxn - * - * @param queue the queue - * - * @return the queue maxn - */ -tb_size_t tb_priority_queue_maxn(tb_priority_queue_ref_t queue); - -/*! get the queue item - * - * @param queue the queue - * - * @return the queue top item - */ -tb_pointer_t tb_priority_queue_get(tb_priority_queue_ref_t queue); - -/*! put the queue item - * - * @param queue the queue - * @param data the item data - */ -tb_void_t tb_priority_queue_put(tb_priority_queue_ref_t queue, tb_cpointer_t data); - -/*! pop the queue item - * - * @param queue the queue - */ -tb_void_t tb_priority_queue_pop(tb_priority_queue_ref_t queue); - -/*! remove the queue item - * - * @param queue the queue - * @param itor the itor - */ -tb_void_t tb_priority_queue_remove(tb_priority_queue_ref_t queue, tb_size_t itor); - -#ifdef __tb_debug__ -/*! dump queue - * - * @param queue the queue - */ -tb_void_t tb_priority_queue_dump(tb_priority_queue_ref_t queue); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/queue.c b/core/src/tbox/src/tbox/container/queue.c deleted file mode 100644 index 3f12f088c..000000000 --- a/core/src/tbox/src/tbox/container/queue.c +++ /dev/null @@ -1,83 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file queue.c - * @ingroup container - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "queue.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_queue_ref_t tb_queue_init(tb_size_t grow, tb_element_t element) -{ - return (tb_queue_ref_t)tb_single_list_init(grow, element); -} -tb_void_t tb_queue_exit(tb_queue_ref_t queue) -{ - tb_single_list_exit((tb_single_list_ref_t)queue); -} -tb_void_t tb_queue_clear(tb_queue_ref_t queue) -{ - tb_single_list_clear((tb_single_list_ref_t)queue); -} -tb_void_t tb_queue_put(tb_queue_ref_t queue, tb_cpointer_t data) -{ - tb_single_list_insert_tail((tb_single_list_ref_t)queue, data); -} -tb_void_t tb_queue_pop(tb_queue_ref_t queue) -{ - tb_single_list_remove_head((tb_single_list_ref_t)queue); -} -tb_pointer_t tb_queue_get(tb_queue_ref_t queue) -{ - return tb_queue_head(queue); -} -tb_pointer_t tb_queue_head(tb_queue_ref_t queue) -{ - return tb_single_list_head((tb_single_list_ref_t)queue); -} -tb_pointer_t tb_queue_last(tb_queue_ref_t queue) -{ - return tb_single_list_last((tb_single_list_ref_t)queue); -} -tb_size_t tb_queue_size(tb_queue_ref_t queue) -{ - return tb_single_list_size((tb_single_list_ref_t)queue); -} -tb_size_t tb_queue_maxn(tb_queue_ref_t queue) -{ - return tb_single_list_maxn((tb_single_list_ref_t)queue); -} -tb_bool_t tb_queue_full(tb_queue_ref_t queue) -{ - return (tb_single_list_size((tb_single_list_ref_t)queue) < tb_single_list_maxn((tb_single_list_ref_t)queue))? tb_false : tb_true; -} -tb_bool_t tb_queue_null(tb_queue_ref_t queue) -{ - return tb_single_list_size((tb_single_list_ref_t)queue)? tb_false : tb_true; -} -#ifdef __tb_debug__ -tb_void_t tb_queue_dump(tb_queue_ref_t queue) -{ - tb_single_list_dump((tb_single_list_ref_t)queue); -} -#endif diff --git a/core/src/tbox/src/tbox/container/queue.h b/core/src/tbox/src/tbox/container/queue.h deleted file mode 100644 index 030504513..000000000 --- a/core/src/tbox/src/tbox/container/queue.h +++ /dev/null @@ -1,170 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file queue.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_QUEUE_H -#define TB_CONTAINER_QUEUE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" -#include "single_list.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the queue ref type - * - * 
- * queue: |-----| => |-----| => ...                                 => |-----| => tail
- *         head                                                          last     
- *
- * performance: 
- *
- * put: O(1)
- * pop: O(1)
- *
- * iterator:
- *
- * next: fast
- * prev: fast
- *
- *
- */ -typedef tb_single_list_ref_t tb_queue_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init queue - * - * @param grow the grow size, using the default grow size if be zero - * @param element the element - * - * @return the queue - */ -tb_queue_ref_t tb_queue_init(tb_size_t grow, tb_element_t element); - -/*! exit queue - * - * @param queue the queue - */ -tb_void_t tb_queue_exit(tb_queue_ref_t queue); - -/*! the queue head item - * - * @param queue the queue - * - * @return the head item - */ -tb_pointer_t tb_queue_head(tb_queue_ref_t queue); - -/*! the queue last item - * - * @param queue the queue - * - * @return the last item - */ -tb_pointer_t tb_queue_last(tb_queue_ref_t queue); - -/*! clear the queue - * - * @param queue the queue - */ -tb_void_t tb_queue_clear(tb_queue_ref_t queue); - -/*! put the queue item - * - * @param queue the queue - * @param data the item data - */ -tb_void_t tb_queue_put(tb_queue_ref_t queue, tb_cpointer_t data); - -/*! pop the queue item - * - * @param queue the queue - */ -tb_void_t tb_queue_pop(tb_queue_ref_t queue); - -/*! get the queue item - * - * @param queue the queue - * - * @return the queue item - */ -tb_pointer_t tb_queue_get(tb_queue_ref_t queue); - -/*! the queue size - * - * @param queue the queue - * - * @return the queue size - */ -tb_size_t tb_queue_size(tb_queue_ref_t queue); - -/*! the queue maxn - * - * @param queue the queue - * - * @return the queue maxn - */ -tb_size_t tb_queue_maxn(tb_queue_ref_t queue); - -/*! the queue full? - * - * @param queue the queue - * - * @return tb_true or tb_false - */ -tb_bool_t tb_queue_full(tb_queue_ref_t queue); - -/*! the queue null? - * - * @param queue the queue - * - * @return tb_true or tb_false - */ -tb_bool_t tb_queue_null(tb_queue_ref_t queue); - -#ifdef __tb_debug__ -/*! dump queue - * - * @param queue the queue - */ -tb_void_t tb_queue_dump(tb_queue_ref_t queue); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/single_list.c b/core/src/tbox/src/tbox/container/single_list.c deleted file mode 100644 index 856936d49..000000000 --- a/core/src/tbox/src/tbox/container/single_list.c +++ /dev/null @@ -1,462 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file single_list.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "single_list" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "single_list.h" -#include "single_list_entry.h" -#include "../libc/libc.h" -#include "../math/math.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the self grow -#ifdef __tb_small__ -# define TB_SINGLE_LIST_GROW (128) -#else -# define TB_SINGLE_LIST_GROW (256) -#endif - -// the self maxn -#ifdef __tb_small__ -# define TB_SINGLE_LIST_MAXN (1 << 16) -#else -# define TB_SINGLE_LIST_MAXN (1 << 30) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the single list type -typedef struct __tb_single_list_t -{ - // the itor - tb_iterator_t itor; - - // the pool - tb_fixed_pool_ref_t pool; - - // the head - tb_single_list_entry_head_t head; - - // the element - tb_element_t element; - -}tb_single_list_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_size_t tb_single_list_itor_size(tb_iterator_ref_t iterator) -{ - // the size - return tb_single_list_size((tb_single_list_ref_t)iterator); -} -static tb_size_t tb_single_list_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)iterator; - tb_assert(list); - - // head - return (tb_size_t)tb_single_list_entry_head(&list->head); -} -static tb_size_t tb_single_list_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)iterator; - tb_assert(list); - - // last - return (tb_size_t)tb_single_list_entry_last(&list->head); -} -static tb_size_t tb_single_list_itor_tail(tb_iterator_ref_t iterator) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)iterator; - tb_assert(list); - - // tail - return (tb_size_t)tb_single_list_entry_tail(&list->head); -} -static tb_size_t tb_single_list_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(itor); - - // next - return (tb_size_t)tb_single_list_entry_next((tb_single_list_entry_t*)itor); -} -static tb_pointer_t tb_single_list_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)iterator; - tb_assert(list && itor); - - // data - return list->element.data(&list->element, (tb_cpointer_t)(((tb_single_list_entry_t*)itor) + 1)); -} -static tb_void_t tb_single_list_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)iterator; - tb_assert(list && itor); - - // copy - list->element.copy(&list->element, (tb_pointer_t)(((tb_single_list_entry_t*)itor) + 1), item); -} -static tb_long_t tb_single_list_itor_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)iterator; - tb_assert(list && list->element.comp); - - // comp - return list->element.comp(&list->element, litem, ritem); -} -static tb_void_t tb_single_list_itor_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // no size? - tb_check_return(size); - - // the self size - tb_size_t single_list_size = tb_single_list_size((tb_single_list_ref_t)iterator); - tb_check_return(single_list_size); - - // limit size - if (size > single_list_size) size = single_list_size; - - // remove the body items - if (prev) - { - // done - tb_bool_t end = tb_false; - while (size-- && !end) - { - // end? - end = (tb_iterator_next((tb_single_list_ref_t)iterator, prev) == next)? tb_true : tb_false; - - // remove next - tb_single_list_remove_next((tb_single_list_ref_t)iterator, prev); - } - } - // remove the head items - else - { - while (size--) tb_single_list_remove_head((tb_single_list_ref_t)iterator); - } -} -static tb_void_t tb_single_list_item_exit(tb_pointer_t data, tb_cpointer_t priv) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)priv; - tb_assert_and_check_return(list); - - // free data - if (list->element.free) list->element.free(&list->element, (tb_pointer_t)(((tb_single_list_entry_t*)data) + 1)); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_single_list_ref_t tb_single_list_init(tb_size_t grow, tb_element_t element) -{ - // check - tb_assert_and_check_return_val(element.size && element.data && element.dupl && element.repl, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_single_list_t* list = tb_null; - do - { - // using the default grow - if (!grow) grow = TB_SINGLE_LIST_GROW; - - // make self - list = tb_malloc0_type(tb_single_list_t); - tb_assert_and_check_break(list); - - // init element - list->element = element; - - // init operation - static tb_iterator_op_t op = - { - tb_single_list_itor_size - , tb_single_list_itor_head - , tb_single_list_itor_last - , tb_single_list_itor_tail - , tb_null - , tb_single_list_itor_next - , tb_single_list_itor_item - , tb_single_list_itor_comp - , tb_single_list_itor_copy - , tb_null - , tb_single_list_itor_nremove - }; - - // init iterator - list->itor.priv = tb_null; - list->itor.step = element.size; - list->itor.mode = TB_ITERATOR_MODE_FORWARD; - list->itor.op = &op; - - // init pool, item = entry + data - list->pool = tb_fixed_pool_init(tb_null, grow, sizeof(tb_single_list_entry_t) + element.size, tb_null, tb_single_list_item_exit, (tb_cpointer_t)list); - tb_assert_and_check_break(list->pool); - - // init head - tb_single_list_entry_init_(&list->head, 0, sizeof(tb_single_list_entry_t) + element.size, tb_null); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (list) tb_single_list_exit((tb_single_list_ref_t)list); - list = tb_null; - } - - // ok? - return (tb_single_list_ref_t)list; -} -tb_void_t tb_single_list_exit(tb_single_list_ref_t self) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return(list); - - // clear data - tb_single_list_clear((tb_single_list_ref_t)list); - - // free pool - if (list->pool) tb_fixed_pool_exit(list->pool); - - // free it - tb_free(list); -} -tb_void_t tb_single_list_clear(tb_single_list_ref_t self) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return(list); - - // clear pool - if (list->pool) tb_fixed_pool_clear(list->pool); - - // clear head - tb_single_list_entry_clear(&list->head); -} -tb_pointer_t tb_single_list_head(tb_single_list_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_head(self)); -} -tb_pointer_t tb_single_list_last(tb_single_list_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_last(self)); -} -tb_size_t tb_single_list_size(tb_single_list_ref_t self) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return_val(list && list->pool, 0); - tb_assert(tb_single_list_entry_size(&list->head) == tb_fixed_pool_size(list->pool)); - - // the size - return tb_single_list_entry_size(&list->head); -} -tb_size_t tb_single_list_maxn(tb_single_list_ref_t self) -{ - // the item maxn - return TB_SINGLE_LIST_MAXN; -} -tb_size_t tb_single_list_insert_next(tb_single_list_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return_val(list && list->element.dupl && list->pool, 0); - - // full? - tb_assert_and_check_return_val(tb_single_list_size(self) < tb_single_list_maxn(self), tb_iterator_tail(self)); - - // the node - tb_single_list_entry_ref_t node = (tb_single_list_entry_ref_t)itor; - tb_assert_and_check_return_val(node, tb_iterator_tail(self)); - - // make entry - tb_single_list_entry_ref_t entry = (tb_single_list_entry_ref_t)tb_fixed_pool_malloc(list->pool); - tb_assert_and_check_return_val(entry, tb_iterator_tail(self)); - - // init entry data - list->element.dupl(&list->element, (tb_pointer_t)(((tb_single_list_entry_t*)entry) + 1), data); - - // insert it - tb_single_list_entry_insert_next(&list->head, node, entry); - - // ok - return (tb_size_t)entry; -} -tb_size_t tb_single_list_insert_head(tb_single_list_ref_t self, tb_cpointer_t data) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return_val(list && list->element.dupl && list->pool, 0); - - // full? - tb_assert_and_check_return_val(tb_single_list_size(self) < tb_single_list_maxn(self), tb_iterator_tail(self)); - - // make entry - tb_single_list_entry_ref_t entry = (tb_single_list_entry_ref_t)tb_fixed_pool_malloc(list->pool); - tb_assert_and_check_return_val(entry, tb_iterator_tail(self)); - - // init entry data - list->element.dupl(&list->element, (tb_pointer_t)(((tb_single_list_entry_t*)entry) + 1), data); - - // insert it - tb_single_list_entry_insert_head(&list->head, entry); - - // ok - return (tb_size_t)entry; -} -tb_size_t tb_single_list_insert_tail(tb_single_list_ref_t self, tb_cpointer_t data) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return_val(list && list->element.dupl && list->pool, 0); - - // full? - tb_assert_and_check_return_val(tb_single_list_size(self) < tb_single_list_maxn(self), tb_iterator_tail(self)); - - // make entry - tb_single_list_entry_ref_t entry = (tb_single_list_entry_ref_t)tb_fixed_pool_malloc(list->pool); - tb_assert_and_check_return_val(entry, tb_iterator_tail(self)); - - // init entry data - list->element.dupl(&list->element, (tb_pointer_t)(((tb_single_list_entry_t*)entry) + 1), data); - - // insert it - tb_single_list_entry_insert_tail(&list->head, entry); - - // ok - return (tb_size_t)entry; -} -tb_void_t tb_single_list_replace(tb_single_list_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return(list && list->element.repl && itor); - - // the node - tb_single_list_entry_ref_t node = (tb_single_list_entry_ref_t)itor; - tb_assert_and_check_return(node); - - // replace data - list->element.repl(&list->element, (tb_pointer_t)(((tb_single_list_entry_t*)node) + 1), data); -} -tb_void_t tb_single_list_replace_head(tb_single_list_ref_t self, tb_cpointer_t data) -{ - tb_single_list_replace(self, tb_iterator_head(self), data); -} -tb_void_t tb_single_list_replace_last(tb_single_list_ref_t self, tb_cpointer_t data) -{ - tb_single_list_replace(self, tb_iterator_last(self), data); -} -tb_void_t tb_single_list_remove_next(tb_single_list_ref_t self, tb_size_t itor) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return(list && list->pool && itor); - - // the node - tb_single_list_entry_ref_t node = (tb_single_list_entry_ref_t)itor; - tb_assert_and_check_return(node); - - // the next node - tb_single_list_entry_ref_t next = tb_single_list_entry_next(node); - tb_assert_and_check_return(next); - - // remove next node - tb_single_list_entry_remove_next(&list->head, node); - - // free next node - tb_fixed_pool_free(list->pool, next); -} -tb_void_t tb_single_list_remove_head(tb_single_list_ref_t self) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return(list && list->pool); - - // the node - tb_single_list_entry_ref_t node = tb_single_list_entry_head(&list->head); - tb_assert_and_check_return(node); - - // remove next node - tb_single_list_entry_remove_head(&list->head); - - // free head node - tb_fixed_pool_free(list->pool, node); -} -#ifdef __tb_debug__ -tb_void_t tb_single_list_dump(tb_single_list_ref_t self) -{ - // check - tb_single_list_t* list = (tb_single_list_t*)self; - tb_assert_and_check_return(list); - - // trace - tb_trace_i("single_list: size: %lu", tb_single_list_size(self)); - - // done - tb_char_t cstr[4096]; - tb_for_all (tb_pointer_t, data, self) - { - // trace - if (list->element.cstr) - { - tb_trace_i(" %s", list->element.cstr(&list->element, data, cstr, sizeof(cstr))); - } - else - { - tb_trace_i(" %p", data); - } - } -} -#endif diff --git a/core/src/tbox/src/tbox/container/single_list.h b/core/src/tbox/src/tbox/container/single_list.h deleted file mode 100644 index 95a415335..000000000 --- a/core/src/tbox/src/tbox/container/single_list.h +++ /dev/null @@ -1,203 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file single_list.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_SINGLE_LIST_H -#define TB_CONTAINER_SINGLE_LIST_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the double list ref type - * - * - * 
- * list: |-----| => |-------------------------------------------------=> |------| => |------| => tail
- *        head                                                                         last       
- *
- * performance: 
- *
- * insert:
- * insert midd: slow
- * insert head: fast
- * insert tail: fast
- * insert next: fast
- *
- * remove:
- * remove midd: slow
- * remove head: fast
- * remove last: fast
- * remove next: fast
- *
- * iterator:
- * next: fast
- *
- * - */ -typedef tb_iterator_ref_t tb_single_list_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init list - * - * @param grow the grow size - * @param element the element - * - * @return the list - */ -tb_single_list_ref_t tb_single_list_init(tb_size_t grow, tb_element_t element); - -/*! exit list - * - * @param list the list - */ -tb_void_t tb_single_list_exit(tb_single_list_ref_t list); - -/*! clear list - * - * @param list the list - */ -tb_void_t tb_single_list_clear(tb_single_list_ref_t list); - -/*! the list head item - * - * @param list the list - * - * @return the head item - */ -tb_pointer_t tb_single_list_head(tb_single_list_ref_t list); - -/*! the list last item - * - * @param list the list - * - * @return the last item - */ -tb_pointer_t tb_single_list_last(tb_single_list_ref_t list); - -/*! insert the next item - * - * @param list the list - * @param itor the item itor - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_single_list_insert_next(tb_single_list_ref_t list, tb_size_t itor, tb_cpointer_t data); - -/*! insert the head item - * - * @param list the list - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_single_list_insert_head(tb_single_list_ref_t list, tb_cpointer_t data); - -/*! insert the tail item - * - * @param list the list - * @param data the item data - * - * @return the item itor - */ -tb_size_t tb_single_list_insert_tail(tb_single_list_ref_t list, tb_cpointer_t data); - -/*! replace the item - * - * @param list the list - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_single_list_replace(tb_single_list_ref_t list, tb_size_t itor, tb_cpointer_t data); - -/*! replace the head item - * - * @param list the list - * @param data the item data - */ -tb_void_t tb_single_list_replace_head(tb_single_list_ref_t list, tb_cpointer_t data); - -/*! replace the tail item - * - * @param list the list - * @param data the item data - */ -tb_void_t tb_single_list_replace_last(tb_single_list_ref_t list, tb_cpointer_t data); - -/*! remove the next item - * - * @param list the list - * @param itor the item itor - */ -tb_void_t tb_single_list_remove_next(tb_single_list_ref_t list, tb_size_t itor); - -/*! remove the head item - * - * @param list the list - */ -tb_void_t tb_single_list_remove_head(tb_single_list_ref_t list); - -/*! the item count - * - * @param list the list - * - * @return the item count - */ -tb_size_t tb_single_list_size(tb_single_list_ref_t list); - -/*! the item max count - * - * @param list the list - * - * @return the item max count - */ -tb_size_t tb_single_list_maxn(tb_single_list_ref_t list); - -#ifdef __tb_debug__ -/*! dump list - * - * @param list the list - */ -tb_void_t tb_single_list_dump(tb_single_list_ref_t list); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/single_list_entry.c b/core/src/tbox/src/tbox/container/single_list_entry.c deleted file mode 100644 index 5e66f9449..000000000 --- a/core/src/tbox/src/tbox/container/single_list_entry.c +++ /dev/null @@ -1,167 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file single_list_entry.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "single_list_entry.h" -#include "../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation - */ -static tb_size_t tb_single_list_entry_itor_size(tb_iterator_ref_t iterator) -{ - // check - tb_single_list_entry_head_ref_t list = tb_container_of(tb_single_list_entry_head_t, itor, iterator); - tb_assert(list); - - // the size - return list->size; -} -static tb_size_t tb_single_list_entry_itor_head(tb_iterator_ref_t iterator) -{ - // check - tb_single_list_entry_head_ref_t list = tb_container_of(tb_single_list_entry_head_t, itor, iterator); - tb_assert(list); - - // head - return (tb_size_t)list->next; -} -static tb_size_t tb_single_list_entry_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_single_list_entry_head_ref_t list = tb_container_of(tb_single_list_entry_head_t, itor, iterator); - tb_assert(list); - - // last - return (tb_size_t)list->last; -} -static tb_size_t tb_single_list_entry_itor_tail(tb_iterator_ref_t iterator) -{ - // tail - return (tb_size_t)0; -} -static tb_size_t tb_single_list_entry_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_assert(itor); - - // next - return (tb_size_t)((tb_single_list_entry_ref_t)itor)->next; -} -static tb_pointer_t tb_single_list_entry_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_single_list_entry_head_ref_t list = tb_container_of(tb_single_list_entry_head_t, itor, iterator); - tb_assert(list && list->eoff < itor); - - // data - return (tb_pointer_t)(itor - list->eoff); -} -static tb_void_t tb_single_list_entry_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_single_list_entry_head_ref_t list = tb_container_of(tb_single_list_entry_head_t, itor, iterator); - tb_assert(list && list->copy); - tb_assert(list->eoff < itor && item); - - // copy it - list->copy((tb_pointer_t)(itor - list->eoff), (tb_pointer_t)item); -} -static tb_void_t tb_single_list_entry_itor_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // check - tb_single_list_entry_head_ref_t list = tb_container_of(tb_single_list_entry_head_t, itor, iterator); - tb_assert(list && prev && next); - - // no size? - tb_check_return(size); - - // the entry - tb_single_list_entry_ref_t prev_entry = (tb_single_list_entry_ref_t)prev; - tb_single_list_entry_ref_t next_entry = (tb_single_list_entry_ref_t)next; - - // remove entries - prev_entry->next = next_entry; - - // update size - list->size -= size; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_iterator_ref_t tb_single_list_entry_itor(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert_and_check_return_val(list, tb_null); - - // the iterator - return &list->itor; -} -tb_void_t tb_single_list_entry_init_(tb_single_list_entry_head_ref_t list, tb_size_t entry_offset, tb_size_t entry_size, tb_entry_copy_t copy) -{ - // check - tb_assert_and_check_return(list && entry_size > sizeof(tb_single_list_entry_t)); - - // init list - list->next = tb_null; - list->last = tb_null; - list->size = 0; - list->eoff = entry_offset; - list->copy = copy; - - // init operation - static tb_iterator_op_t op = - { - tb_single_list_entry_itor_size - , tb_single_list_entry_itor_head - , tb_single_list_entry_itor_last - , tb_single_list_entry_itor_tail - , tb_null - , tb_single_list_entry_itor_next - , tb_single_list_entry_itor_item - , tb_null - , tb_single_list_entry_itor_copy - , tb_null - , tb_single_list_entry_itor_nremove - }; - - // init iterator - list->itor.priv = tb_null; - list->itor.step = entry_size; - list->itor.mode = TB_ITERATOR_MODE_FORWARD; - list->itor.op = &op; -} -tb_void_t tb_single_list_entry_exit(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert_and_check_return(list); - - // exit it - list->next = tb_null; - list->last = tb_null; - list->size = 0; -} - - diff --git a/core/src/tbox/src/tbox/container/single_list_entry.h b/core/src/tbox/src/tbox/container/single_list_entry.h deleted file mode 100644 index 5f7966098..000000000 --- a/core/src/tbox/src/tbox/container/single_list_entry.h +++ /dev/null @@ -1,428 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file single_list_entry.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_SINGLE_LIST_ENTRY_H -#define TB_CONTAINER_SINGLE_LIST_ENTRY_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// the list entry -#define tb_single_list_entry(head, entry) ((((tb_byte_t*)(entry)) - (head)->eoff)) - -/*! get the list entry with zero offset - * - * @code - * - // the xxxx entry type - typedef struct __tb_xxxx_entry_t - { - // the list entry (be placed in header with zero offset) - tb_single_list_entry_t entry; - - // .. - - }tb_xxxx_entry_t; - * - * @endcode - */ -#define tb_single_list_entry0(entry) (entry) - -/*! init the list entry - * - * @code - * - // the xxxx entry type - typedef struct __tb_xxxx_entry_t - { - // the list entry - tb_single_list_entry_t entry; - - // the data - tb_size_t data; - - }tb_xxxx_entry_t; - - // the xxxx entry copy func - static tb_void_t tb_xxxx_entry_copy(tb_pointer_t litem, tb_pointer_t ritem) - { - // check - tb_assert(litem && ritem); - - // copy it - ((tb_xxxx_entry_t*)litem)->data = ((tb_xxxx_entry_t*)ritem)->data; - } - - // init the list - tb_single_list_entry_head_t list; - tb_single_list_entry_init(&list, tb_xxxx_entry_t, entry, tb_xxxx_entry_copy); - - * @endcode - */ -#define tb_single_list_entry_init(list, type, entry, copy) tb_single_list_entry_init_(list, tb_offsetof(type, entry), sizeof(type), copy) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the single-linked list entry type - * - * 
- * list: head => ... => last => null
- *
- *
- */ -typedef struct __tb_single_list_entry_t -{ - /// the next entry - struct __tb_single_list_entry_t* next; - -}tb_single_list_entry_t, *tb_single_list_entry_ref_t; - -/// the single-linked list entry head type -typedef struct __tb_single_list_entry_head_t -{ - /// the next entry - struct __tb_single_list_entry_t* next; - - /// the last entry - struct __tb_single_list_entry_t* last; - - /// the list size - tb_size_t size; - - /// the iterator - tb_iterator_t itor; - - /// the entry offset - tb_size_t eoff; - - /// the entry copy func - tb_entry_copy_t copy; - -}tb_single_list_entry_head_t, *tb_single_list_entry_head_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the list iterator - * - * @param list the list - * - * @return the list iterator - */ -tb_iterator_ref_t tb_single_list_entry_itor(tb_single_list_entry_head_ref_t list); - -/*! init list - * - * @param list the list - * @param entry_offset the entry offset - * @param entry_size the entry size - * @param copy the copy func of the entry for algorithm, .e.g sort - */ -tb_void_t tb_single_list_entry_init_(tb_single_list_entry_head_ref_t list, tb_size_t entry_offset, tb_size_t entry_size, tb_entry_copy_t copy); - -/*! exit list - * - * @param list the list - */ -tb_void_t tb_single_list_entry_exit(tb_single_list_entry_head_ref_t list); - -/*! clear list - * - * @param list the list - */ -static __tb_inline__ tb_void_t tb_single_list_entry_clear(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // clear it - list->next = tb_null; - list->last = tb_null; - list->size = 0; -} - -/*! the list entry count - * - * @param list the list - * - * @return the list entry count - */ -static __tb_inline__ tb_size_t tb_single_list_entry_size(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return list->size; -} - -/*! the list next entry - * - * @param entry the entry - * - * @return the next entry - */ -static __tb_inline__ tb_single_list_entry_ref_t tb_single_list_entry_next(tb_single_list_entry_ref_t entry) -{ - // check - tb_assert(entry); - - // done - return entry->next; -} - -/*! the list head entry - * - * @param list the list - * - * @return the head entry - */ -static __tb_inline__ tb_single_list_entry_ref_t tb_single_list_entry_head(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return list->next; -} - -/*! the list last entry - * - * @param list the list - * - * @return the last entry - */ -static __tb_inline__ tb_single_list_entry_ref_t tb_single_list_entry_last(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return list->last; -} - -/*! the list tail entry - * - * @param list the list - * - * @return the tail entry - */ -static __tb_inline__ tb_single_list_entry_ref_t tb_single_list_entry_tail(tb_single_list_entry_head_ref_t list) -{ - return tb_null; -} - -/*! the list is null? - * - * @param list the list - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_single_list_entry_is_null(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert(list); - - // done - return !list->size; -} -/*! is the list head entry? - * - * @param list the list - * @param entry the entry - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_single_list_entry_is_head(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // done - return list->next == entry; -} - -/*! is the list last entry? - * - * @param list the list - * @param entry the entry - * - * @return tb_true or tb_false - */ -static __tb_inline__ tb_bool_t tb_single_list_entry_is_last(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t entry) -{ - // check - tb_assert(list); - - // done - return list->last == entry; -} - -/*! insert entry to the next - * - * @param list the list - * @param node the list node - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_insert_next(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t node, tb_single_list_entry_ref_t entry) -{ - // check - tb_assert(list && node && entry); - tb_assert(node != entry); - - // update last - if (node == list->last || !list->next) list->last = entry; - - // insert entry - entry->next = node->next; - node->next = entry; - - // size++ - list->size++; -} - -/*! insert entry to the head - * - * @param list the list - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_insert_head(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t entry) -{ - // insert it - tb_single_list_entry_insert_next(list, (tb_single_list_entry_ref_t)list, entry); -} - -/*! insert entry to the tail - * - * @param list the list - * @param entry the inserted list entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_insert_tail(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t entry) -{ - // check - tb_assert(list && entry); - - // insert it - if (list->last) tb_single_list_entry_insert_next(list, list->last, entry); - else tb_single_list_entry_insert_head(list, entry); -} - -/*! replace the next entry - * - * @param list the list - * @param node the list node - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_replace_next(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t node, tb_single_list_entry_ref_t entry) -{ - // check - tb_assert(node && node->next); - tb_assert(node != entry); - - // update last - if (node->next == list->last) list->last = entry; - - // replace it - entry->next = node->next->next; - node->next = entry; -} - -/*! replace the head entry - * - * @param list the list - * @param entry the new list entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_replace_head(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t entry) -{ - // replace it - tb_single_list_entry_replace_next(list, (tb_single_list_entry_ref_t)list, entry); -} - -/*! remove the entry safely - * - * @param list the list - * @param prev the prev entry - * @param next the next entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_remove_safe(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t prev, tb_single_list_entry_ref_t next) -{ - // check - tb_assert(list && list->size && prev); - - // update last - if (prev->next == list->last) list->last = next; - - // remove entries - prev->next = next; - - // update size - list->size--; -} - -/*! remove the next entry - * - * @param list the list - * @param entry the prev entry - */ -static __tb_inline__ tb_void_t tb_single_list_entry_remove_next(tb_single_list_entry_head_ref_t list, tb_single_list_entry_ref_t prev) -{ - // check - tb_assert(prev && prev->next); - - // remove it - tb_single_list_entry_remove_safe(list, prev, prev->next->next); -} - -/*! remove the head entry - * - * @param list the list - */ -static __tb_inline__ tb_void_t tb_single_list_entry_remove_head(tb_single_list_entry_head_ref_t list) -{ - // check - tb_assert(list->next); - - // remove it - tb_single_list_entry_remove_safe(list, (tb_single_list_entry_ref_t)list, list->next->next); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/stack.c b/core/src/tbox/src/tbox/container/stack.c deleted file mode 100644 index b61fc3d9d..000000000 --- a/core/src/tbox/src/tbox/container/stack.c +++ /dev/null @@ -1,84 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stack.c - * @ingroup container - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stack.h" -#include "../libc/libc.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_stack_ref_t tb_stack_init(tb_size_t grow, tb_element_t element) -{ - return (tb_stack_ref_t)tb_vector_init(grow, element); -} -tb_void_t tb_stack_exit(tb_stack_ref_t self) -{ - tb_vector_exit((tb_vector_ref_t)self); -} -tb_void_t tb_stack_clear(tb_stack_ref_t self) -{ - tb_vector_clear((tb_vector_ref_t)self); -} -tb_void_t tb_stack_copy(tb_stack_ref_t self, tb_stack_ref_t copy) -{ - tb_vector_copy((tb_vector_ref_t)self, copy); -} -tb_void_t tb_stack_put(tb_stack_ref_t self, tb_cpointer_t data) -{ - tb_vector_insert_tail((tb_vector_ref_t)self, data); -} -tb_void_t tb_stack_pop(tb_stack_ref_t self) -{ - tb_vector_remove_last((tb_vector_ref_t)self); -} -tb_pointer_t tb_stack_top(tb_stack_ref_t self) -{ - return tb_vector_last((tb_vector_ref_t)self); -} -tb_pointer_t tb_stack_head(tb_stack_ref_t self) -{ - return tb_vector_head((tb_vector_ref_t)self); -} -tb_pointer_t tb_stack_last(tb_stack_ref_t self) -{ - return tb_vector_last((tb_vector_ref_t)self); -} -tb_size_t tb_stack_size(tb_stack_ref_t self) -{ - return tb_vector_size((tb_vector_ref_t)self); -} -tb_size_t tb_stack_maxn(tb_stack_ref_t self) -{ - return tb_vector_maxn((tb_vector_ref_t)self); -} -#ifdef __tb_debug__ -tb_void_t tb_stack_dump(tb_stack_ref_t self) -{ - tb_vector_dump((tb_vector_ref_t)self); -} -#endif diff --git a/core/src/tbox/src/tbox/container/stack.h b/core/src/tbox/src/tbox/container/stack.h deleted file mode 100644 index 07c39d8fc..000000000 --- a/core/src/tbox/src/tbox/container/stack.h +++ /dev/null @@ -1,163 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stack.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_STACK_H -#define TB_CONTAINER_STACK_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "vector.h" -#include "element.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the stack ref type - * - * 
- * stack: |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||------|
- *       head                                                           last    tail
- *
- * stack: |||||||||||||||||||||||||||||||||||||||||------|
- *       head                                   last    tail
- *
- * performance: 
- *
- * push:    fast
- * pop:     fast
- *
- * iterator:
- * next:    fast
- * prev:    fast
- *
- * - * @note the itor of the same item is fixed - * - */ -typedef tb_vector_ref_t tb_stack_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init stack - * - * @param grow the item grow - * @param element the element - * - * @return the stack - */ -tb_stack_ref_t tb_stack_init(tb_size_t grow, tb_element_t element); - -/*! exit stack - * - * @param stack the stack - */ -tb_void_t tb_stack_exit(tb_stack_ref_t stack); - -/*! the stack head item - * - * @param stack the stack - * - * @return the head item - */ -tb_pointer_t tb_stack_head(tb_stack_ref_t stack); - -/*! the stack last item - * - * @param stack the stack - * - * @return the last item - */ -tb_pointer_t tb_stack_last(tb_stack_ref_t stack); - -/*! clear the stack - * - * @param stack the stack - */ -tb_void_t tb_stack_clear(tb_stack_ref_t stack); - -/*! copy the stack - * - * @param stack the stack - * @param copy the copied stack - */ -tb_void_t tb_stack_copy(tb_stack_ref_t stack, tb_stack_ref_t copy); - -/*! put the stack item - * - * @param stack the stack - * @param data the item data - */ -tb_void_t tb_stack_put(tb_stack_ref_t stack, tb_cpointer_t data); - -/*! pop the stack item - * - * @param stack the stack - */ -tb_void_t tb_stack_pop(tb_stack_ref_t stack); - -/*! the stack top item - * - * @param stack the stack - * - * @return the stack top item - */ -tb_pointer_t tb_stack_top(tb_stack_ref_t stack); - -/*! the stack size - * - * @param stack the stack - * - * @return the stack size - */ -tb_size_t tb_stack_size(tb_stack_ref_t stack); - -/*! the stack maxn - * - * @param stack the stack - * - * @return the stack maxn - */ -tb_size_t tb_stack_maxn(tb_stack_ref_t stack); - -#ifdef __tb_debug__ -/*! dump stack - * - * @param stack the stack - */ -tb_void_t tb_stack_dump(tb_stack_ref_t stack); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/container/vector.c b/core/src/tbox/src/tbox/container/vector.c deleted file mode 100644 index a9a7b56ec..000000000 --- a/core/src/tbox/src/tbox/container/vector.c +++ /dev/null @@ -1,636 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file vector.c - * @ingroup container - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "vector" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "vector.h" -#include "../libc/libc.h" -#include "../utils/utils.h" -#include "../memory/memory.h" -#include "../stream/stream.h" -#include "../platform/platform.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the vector grow -#ifdef __tb_small__ -# define TB_VECTOR_GROW (128) -#else -# define TB_VECTOR_GROW (256) -#endif - -// the vector maxn -#ifdef __tb_small__ -# define TB_VECTOR_MAXN (1 << 16) -#else -# define TB_VECTOR_MAXN (1 << 30) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the vector type -typedef struct __tb_vector_t -{ - // the itor - tb_iterator_t itor; - - // the data - tb_byte_t* data; - - // the size - tb_size_t size; - - // the grow - tb_size_t grow; - - // the maxn - tb_size_t maxn; - - // the element - tb_element_t element; - -}tb_vector_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_size_t tb_vector_itor_size(tb_iterator_ref_t iterator) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - - // size - return vector->size; -} -static tb_size_t tb_vector_itor_head(tb_iterator_ref_t iterator) -{ - // head - return 0; -} -static tb_size_t tb_vector_itor_last(tb_iterator_ref_t iterator) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - - // last - return vector->size? vector->size - 1 : 0; -} -static tb_size_t tb_vector_itor_tail(tb_iterator_ref_t iterator) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - - // tail - return vector->size; -} -static tb_size_t tb_vector_itor_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - tb_assert_and_check_return_val(itor < vector->size, vector->size); - - // next - return itor + 1; -} -static tb_size_t tb_vector_itor_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - tb_assert_and_check_return_val(itor && itor <= vector->size, 0); - - // prev - return itor - 1; -} -static tb_pointer_t tb_vector_itor_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert_and_check_return_val(vector && itor < vector->size, tb_null); - - // data - return vector->element.data(&vector->element, vector->data + itor * iterator->step); -} -static tb_void_t tb_vector_itor_copy(tb_iterator_ref_t iterator, tb_size_t itor, tb_cpointer_t item) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - - // copy - vector->element.copy(&vector->element, vector->data + itor * iterator->step, item); -} -static tb_long_t tb_vector_itor_comp(tb_iterator_ref_t iterator, tb_cpointer_t litem, tb_cpointer_t ritem) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector && vector->element.comp); - - // comp - return vector->element.comp(&vector->element, litem, ritem); -} -static tb_void_t tb_vector_itor_remove(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // remove it - tb_vector_remove((tb_vector_ref_t)iterator, itor); -} -static tb_void_t tb_vector_itor_nremove(tb_iterator_ref_t iterator, tb_size_t prev, tb_size_t next, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)iterator; - tb_assert(vector); - - // remove the items - if (size) tb_vector_nremove((tb_vector_ref_t)iterator, prev != vector->size? prev + 1 : 0, size); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_vector_ref_t tb_vector_init(tb_size_t grow, tb_element_t element) -{ - // check - tb_assert_and_check_return_val(element.size && element.data && element.dupl && element.repl && element.ndupl && element.nrepl, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_vector_t* vector = tb_null; - do - { - // using the default grow - if (!grow) grow = TB_VECTOR_GROW; - - // make vector - vector = tb_malloc0_type(tb_vector_t); - tb_assert_and_check_break(vector); - - // init vector - vector->size = 0; - vector->grow = grow; - vector->maxn = grow; - vector->element = element; - tb_assert_and_check_break(vector->maxn < TB_VECTOR_MAXN); - - // init operation - static tb_iterator_op_t op = - { - tb_vector_itor_size - , tb_vector_itor_head - , tb_vector_itor_last - , tb_vector_itor_tail - , tb_vector_itor_prev - , tb_vector_itor_next - , tb_vector_itor_item - , tb_vector_itor_comp - , tb_vector_itor_copy - , tb_vector_itor_remove - , tb_vector_itor_nremove - }; - - // init iterator - vector->itor.priv = tb_null; - vector->itor.step = element.size; - vector->itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_REVERSE | TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_MUTABLE; - vector->itor.op = &op; - - // make data - vector->data = (tb_byte_t*)tb_nalloc0(vector->maxn, element.size); - tb_assert_and_check_break(vector->data); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (vector) tb_vector_exit((tb_vector_ref_t)vector); - vector = tb_null; - } - - // ok? - return (tb_vector_ref_t)vector; -} -tb_void_t tb_vector_exit(tb_vector_ref_t self) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector); - - // clear data - tb_vector_clear(self); - - // free data - if (vector->data) tb_free(vector->data); - vector->data = tb_null; - - // free it - tb_free(vector); -} -tb_void_t tb_vector_clear(tb_vector_ref_t self) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector); - - // free data - if (vector->element.nfree) - vector->element.nfree(&vector->element, vector->data, vector->size); - - // reset size - vector->size = 0; -} -tb_void_t tb_vector_copy(tb_vector_ref_t self, tb_vector_ref_t copy) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_vector_t const* vector_copy = (tb_vector_t const*)copy; - tb_assert_and_check_return(vector && vector_copy); - - // check element - tb_assert_and_check_return(vector->element.type == vector_copy->element.type); - tb_assert_and_check_return(vector->element.size == vector_copy->element.size); - - // check itor - tb_assert_and_check_return(vector->itor.step == vector_copy->itor.step); - - // null? clear it - if (!vector_copy->size) - { - tb_vector_clear(self); - return ; - } - - // resize if small - if (vector->size < vector_copy->size) tb_vector_resize(self, vector_copy->size); - tb_assert_and_check_return(vector->data && vector_copy->data && vector->size >= vector_copy->size); - - // copy data - if (vector_copy->data != vector->data) tb_memcpy(vector->data, vector_copy->data, vector_copy->size * vector_copy->element.size); - - // copy size - vector->size = vector_copy->size; -} -tb_pointer_t tb_vector_data(tb_vector_ref_t self) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return_val(vector, tb_null); - - // data - return vector->data; -} -tb_pointer_t tb_vector_head(tb_vector_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_head(self)); -} -tb_pointer_t tb_vector_last(tb_vector_ref_t self) -{ - return tb_iterator_item(self, tb_iterator_last(self)); -} -tb_size_t tb_vector_size(tb_vector_ref_t self) -{ - // check - tb_vector_t const* vector = (tb_vector_t const*)self; - tb_assert_and_check_return_val(vector, 0); - - // size - return vector->size; -} -tb_size_t tb_vector_grow(tb_vector_ref_t self) -{ - // check - tb_vector_t const* vector = (tb_vector_t const*)self; - tb_assert_and_check_return_val(vector, 0); - - // grow - return vector->grow; -} -tb_size_t tb_vector_maxn(tb_vector_ref_t self) -{ - // check - tb_vector_t const* vector = (tb_vector_t const*)self; - tb_assert_and_check_return_val(vector, 0); - - // maxn - return vector->maxn; -} -tb_bool_t tb_vector_resize(tb_vector_ref_t self, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return_val(vector, tb_false); - - // free items if the vector is decreased - if (size < vector->size) - { - // free data - if (vector->element.nfree) - vector->element.nfree(&vector->element, vector->data + size * vector->element.size, vector->size - size); - } - - // resize buffer - if (size > vector->maxn) - { - tb_size_t maxn = tb_align4(size + vector->grow); - tb_assert_and_check_return_val(maxn < TB_VECTOR_MAXN, tb_false); - - // realloc data - vector->data = (tb_byte_t*)tb_ralloc(vector->data, maxn * vector->element.size); - tb_assert_and_check_return_val(vector->data, tb_false); - - // must be align by 4-bytes - tb_assert_and_check_return_val(!(((tb_size_t)(vector->data)) & 3), tb_false); - - // clear the grow data - tb_memset(vector->data + vector->size * vector->element.size, 0, (maxn - vector->maxn) * vector->element.size); - - // save maxn - vector->maxn = maxn; - } - - // update size - vector->size = size; - return tb_true; -} -tb_void_t tb_vector_insert_prev(tb_vector_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && vector->data && vector->element.size && itor <= vector->size); - - // save size - tb_size_t osize = vector->size; - - // grow a item - if (!tb_vector_resize(self, osize + 1)) - { - tb_trace_d("vector resize: %u => %u failed", osize, osize + 1); - return ; - } - - // move items if not at tail - if (osize != itor) tb_memmov(vector->data + (itor + 1) * vector->element.size, vector->data + itor * vector->element.size, (osize - itor) * vector->element.size); - - // save data - vector->element.dupl(&vector->element, vector->data + itor * vector->element.size, data); -} -tb_void_t tb_vector_insert_next(tb_vector_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - tb_vector_insert_prev(self, tb_iterator_next(self, itor), data); -} -tb_void_t tb_vector_insert_head(tb_vector_ref_t self, tb_cpointer_t data) -{ - tb_vector_insert_prev(self, 0, data); -} -tb_void_t tb_vector_insert_tail(tb_vector_ref_t self, tb_cpointer_t data) -{ - tb_vector_insert_prev(self, tb_vector_size(self), data); -} -tb_void_t tb_vector_ninsert_prev(tb_vector_ref_t self, tb_size_t itor, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && vector->data && size && itor <= vector->size); - - // save size - tb_size_t osize = vector->size; - - // grow size - if (!tb_vector_resize(self, osize + size)) - { - tb_trace_d("vector resize: %u => %u failed", osize, osize + 1); - return ; - } - - // move items if not at tail - if (osize != itor) tb_memmov(vector->data + (itor + size) * vector->element.size, vector->data + itor * vector->element.size, (osize - itor) * vector->element.size); - - // duplicate data - vector->element.ndupl(&vector->element, vector->data + itor * vector->element.size, data, size); -} -tb_void_t tb_vector_ninsert_next(tb_vector_ref_t self, tb_size_t itor, tb_cpointer_t data, tb_size_t size) -{ - tb_vector_ninsert_prev(self, tb_iterator_next(self, itor), data, size); -} -tb_void_t tb_vector_ninsert_head(tb_vector_ref_t self, tb_cpointer_t data, tb_size_t size) -{ - tb_vector_ninsert_prev(self, 0, data, size); -} -tb_void_t tb_vector_ninsert_tail(tb_vector_ref_t self, tb_cpointer_t data, tb_size_t size) -{ - tb_vector_ninsert_prev(self, tb_vector_size(self), data, size); -} -tb_void_t tb_vector_replace(tb_vector_ref_t self, tb_size_t itor, tb_cpointer_t data) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && vector->data && itor <= vector->size); - - // replace data - vector->element.repl(&vector->element, vector->data + itor * vector->element.size, data); -} -tb_void_t tb_vector_replace_head(tb_vector_ref_t self, tb_cpointer_t data) -{ - tb_vector_replace(self, 0, data); -} -tb_void_t tb_vector_replace_last(tb_vector_ref_t self, tb_cpointer_t data) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && vector->size); - - // replace - tb_vector_replace(self, vector->size - 1, data); -} -tb_void_t tb_vector_nreplace(tb_vector_ref_t self, tb_size_t itor, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && vector->data && vector->size && itor <= vector->size && size); - - // strip size - if (itor + size > vector->size) size = vector->size - itor; - - // replace data - vector->element.nrepl(&vector->element, vector->data + itor * vector->element.size, data, size); -} -tb_void_t tb_vector_nreplace_head(tb_vector_ref_t self, tb_cpointer_t data, tb_size_t size) -{ - tb_vector_nreplace(self, 0, data, size); -} -tb_void_t tb_vector_nreplace_last(tb_vector_ref_t self, tb_cpointer_t data, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && vector->size && size); - - // replace - tb_vector_nreplace(self, size >= vector->size? 0 : vector->size - size, data, size); -} -tb_void_t tb_vector_remove(tb_vector_ref_t self, tb_size_t itor) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && itor < vector->size); - - if (vector->size) - { - // do free - if (vector->element.free) vector->element.free(&vector->element, vector->data + itor * vector->element.size); - - // move data if itor is not last - if (itor < vector->size - 1) tb_memmov(vector->data + itor * vector->element.size, vector->data + (itor + 1) * vector->element.size, (vector->size - itor - 1) * vector->element.size); - - // resize - vector->size--; - } -} -tb_void_t tb_vector_remove_head(tb_vector_ref_t self) -{ - tb_vector_remove(self, 0); -} -tb_void_t tb_vector_remove_last(tb_vector_ref_t self) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector); - - if (vector->size) - { - // do free - if (vector->element.free) vector->element.free(&vector->element, vector->data + (vector->size - 1) * vector->element.size); - - // resize - vector->size--; - } -} -tb_void_t tb_vector_nremove(tb_vector_ref_t self, tb_size_t itor, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && size && itor < vector->size); - - // clear it - if (!itor && size >= vector->size) - { - tb_vector_clear(self); - return ; - } - - // strip size - if (itor + size > vector->size) size = vector->size - itor; - - // compute the left size - tb_size_t left = vector->size - itor - size; - - // free data - if (vector->element.nfree) - vector->element.nfree(&vector->element, vector->data + itor * vector->element.size, size); - - // move the left data - if (left) - { - tb_byte_t* pd = vector->data + itor * vector->element.size; - tb_byte_t* ps = vector->data + (itor + size) * vector->element.size; - tb_memmov(pd, ps, left * vector->element.size); - } - - // update size - vector->size -= size; -} -tb_void_t tb_vector_nremove_head(tb_vector_ref_t self, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && size); - - // clear it - if (size >= vector->size) - { - tb_vector_clear(self); - return ; - } - - // remove head - tb_vector_nremove(self, 0, size); -} -tb_void_t tb_vector_nremove_last(tb_vector_ref_t self, tb_size_t size) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector && size); - - // clear it - if (size >= vector->size) - { - tb_vector_clear(self); - return ; - } - - // remove last - tb_vector_nremove(self, vector->size - size, size); -} -#ifdef __tb_debug__ -tb_void_t tb_vector_dump(tb_vector_ref_t self) -{ - // check - tb_vector_t* vector = (tb_vector_t*)self; - tb_assert_and_check_return(vector); - - // trace - tb_trace_i("vector: size: %lu", tb_vector_size(self)); - - // done - tb_char_t cstr[4096]; - tb_for_all (tb_pointer_t, data, self) - { - // trace - if (vector->element.cstr) - { - tb_trace_i(" %s", vector->element.cstr(&vector->element, data, cstr, sizeof(cstr))); - } - else - { - tb_trace_i(" %p", data); - } - } -} -#endif diff --git a/core/src/tbox/src/tbox/container/vector.h b/core/src/tbox/src/tbox/container/vector.h deleted file mode 100644 index 97f27e620..000000000 --- a/core/src/tbox/src/tbox/container/vector.h +++ /dev/null @@ -1,366 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file vector.h - * @ingroup container - * - */ -#ifndef TB_CONTAINER_VECTOR_H -#define TB_CONTAINER_VECTOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "element.h" -#include "iterator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the vector ref type - * - * 
- * vector: |-----|--------------------------------------------------------|------|
- *       head                                                           last    tail
- *
- * performance: 
- *
- * insert:
- * insert midd: slow
- * insert head: slow
- * insert tail: fast
- *
- * ninsert:
- * ninsert midd: fast
- * ninsert head: fast
- * ninsert tail: fast
- *
- * remove:
- * remove midd: slow
- * remove head: slow
- * remove last: fast
- *
- * nremove:
- * nremove midd: fast
- * nremove head: fast
- * nremove last: fast
- *
- * iterator:
- * next: fast
- * prev: fast
- *
- * - * @note the itor of the same item is mutable - * - */ -typedef tb_iterator_ref_t tb_vector_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init vector - * - * @code - * - // init vector - tb_vector_ref_t vector = tb_vector_init(0, tb_element_str(tb_true)); - if (vector) - { - // insert elements into head - tb_vector_insert_head(vector, "hi!"); - - // insert elements into tail - tb_vector_insert_tail(vector, "how"); - tb_vector_insert_tail(vector, "are"); - tb_vector_insert_tail(vector, "you"); - - // dump elements - tb_for_all (tb_char_t const*, cstr, vector) - { - // trace - tb_trace_d("%s", cstr); - } - - // exit vector - tb_vector_exit(vector); - } - * @endcode - * - * @param grow the item grow - * @param element the element - * - * @return the vector - */ -tb_vector_ref_t tb_vector_init(tb_size_t grow, tb_element_t element); - -/*! exist vector - * - * @param vector the vector - */ -tb_void_t tb_vector_exit(tb_vector_ref_t vector); - -/*! the vector data - * - * @param vector the vector - * - * @return the vector data - */ -tb_pointer_t tb_vector_data(tb_vector_ref_t vector); - -/*! the vector head item - * - * @param vector the vector - * - * @return the vector head item - */ -tb_pointer_t tb_vector_head(tb_vector_ref_t vector); - -/*! the vector last item - * - * @param vector the vector - * - * @return the vector last item - */ -tb_pointer_t tb_vector_last(tb_vector_ref_t vector); - -/*! resize the vector - * - * @param vector the vector - * @param size the vector size - * - * @return tb_true or tb_false - */ -tb_bool_t tb_vector_resize(tb_vector_ref_t vector, tb_size_t size); - -/*! clear the vector - * - * @param vector the vector - */ -tb_void_t tb_vector_clear(tb_vector_ref_t vector); - -/*! copy the vector - * - * @param vector the vector - * @param copy the copied vector - */ -tb_void_t tb_vector_copy(tb_vector_ref_t vector, tb_vector_ref_t copy); - -/*! insert the vector prev item - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_vector_insert_prev(tb_vector_ref_t vector, tb_size_t itor, tb_cpointer_t data); - -/*! insert the vector next item - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_vector_insert_next(tb_vector_ref_t vector, tb_size_t itor, tb_cpointer_t data); - -/*! insert the vector head item - * - * @param vector the vector - * @param data the item data - */ -tb_void_t tb_vector_insert_head(tb_vector_ref_t vector, tb_cpointer_t data); - -/*! insert the vector tail item - * - * @param vector the vector - * @param data the item data - */ -tb_void_t tb_vector_insert_tail(tb_vector_ref_t vector, tb_cpointer_t data); - -/*! insert the vector prev items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_ninsert_prev(tb_vector_ref_t vector, tb_size_t itor, tb_cpointer_t data, tb_size_t size); - -/*! insert the vector next items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_ninsert_next(tb_vector_ref_t vector, tb_size_t itor, tb_cpointer_t data, tb_size_t size); - -/*! insert the vector head items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_ninsert_head(tb_vector_ref_t vector, tb_cpointer_t data, tb_size_t size); - -/*! insert the vector tail items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_ninsert_tail(tb_vector_ref_t vector, tb_cpointer_t data, tb_size_t size); - -/*! replace the vector item - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_vector_replace(tb_vector_ref_t vector, tb_size_t itor, tb_cpointer_t data); - -/*! replace the vector head item - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_vector_replace_head(tb_vector_ref_t vector, tb_cpointer_t data); - -/*! replace the vector last item - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - */ -tb_void_t tb_vector_replace_last(tb_vector_ref_t vector, tb_cpointer_t data); - -/*! replace the vector items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_nreplace(tb_vector_ref_t vector, tb_size_t itor, tb_cpointer_t data, tb_size_t size); - -/*! replace the vector head items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_nreplace_head(tb_vector_ref_t vector, tb_cpointer_t data, tb_size_t size); - -/*! replace the vector last items - * - * @param vector the vector - * @param itor the item itor - * @param data the item data - * @param size the item count - */ -tb_void_t tb_vector_nreplace_last(tb_vector_ref_t vector, tb_cpointer_t data, tb_size_t size); - -/*! remove the vector item - * - * @param vector the vector - * @param itor the item itor - */ -tb_void_t tb_vector_remove(tb_vector_ref_t vector, tb_size_t itor); - -/*! remove the vector head item - * - * @param vector the vector - */ -tb_void_t tb_vector_remove_head(tb_vector_ref_t vector); - -/*! remove the vector last item - * - * @param vector the vector - */ -tb_void_t tb_vector_remove_last(tb_vector_ref_t vector); - -/*! remove the vector items - * - * @param vector the vector - * @param itor the item itor - * @param size the item count - */ -tb_void_t tb_vector_nremove(tb_vector_ref_t vector, tb_size_t itor, tb_size_t size); - -/*! remove the vector head items - * - * @param vector the vector - * @param size the item count - */ -tb_void_t tb_vector_nremove_head(tb_vector_ref_t vector, tb_size_t size); - -/*! remove the vector last items - * - * @param vector the vector - * @param size the item count - */ -tb_void_t tb_vector_nremove_last(tb_vector_ref_t vector, tb_size_t size); - -/*! the vector size - * - * @param vector the vector - * - * @return the vector size - */ -tb_size_t tb_vector_size(tb_vector_ref_t vector); - -/*! the vector grow - * - * @param vector the vector - * - * @return the vector grow - */ -tb_size_t tb_vector_grow(tb_vector_ref_t vector); - -/*! the vector maxn - * - * @param vector the vector - * - * @return the vector maxn - */ -tb_size_t tb_vector_maxn(tb_vector_ref_t vector); - -#ifdef __tb_debug__ -/*! dump vector - * - * @param vector the vector - */ -tb_void_t tb_vector_dump(tb_vector_ref_t vector); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/coroutine/channel.c b/core/src/tbox/src/tbox/coroutine/channel.c deleted file mode 100644 index a25094784..000000000 --- a/core/src/tbox/src/tbox/coroutine/channel.c +++ /dev/null @@ -1,483 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file channel.h - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "channel" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "channel.h" -#include "coroutine.h" -#include "scheduler.h" -#include "impl/impl.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/* the channel queue type - * - * we do not use tb_circle_queue_t because it is too heavy - */ -typedef struct __tb_co_channel_queue_t -{ - // the data - tb_cpointer_t* data; - - // the head - tb_size_t head; - - // the tail - tb_size_t tail; - - // the maxn - tb_size_t maxn; - - // the size - tb_size_t size; - -}tb_co_channel_queue_t; - -// the coroutine channel type -typedef struct __tb_co_channel_t -{ - // the queue - tb_co_channel_queue_t queue; - - // the free function - tb_co_channel_free_func_t free; - - // the user private data - tb_cpointer_t priv; - - // the waiting send coroutines - tb_single_list_entry_head_t waiting_send; - - // the waiting recv coroutines - tb_single_list_entry_head_t waiting_recv; - -}tb_co_channel_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_bool_t tb_co_channel_send_resume(tb_co_channel_t* channel, tb_pointer_t* pdata) -{ - // check - tb_assert(channel); - - // resume the first waiting send coroutine and recv data - tb_bool_t ok = tb_false; - if (tb_single_list_entry_size(&channel->waiting_send)) - { - // get the next entry from head - tb_single_list_entry_ref_t entry = tb_single_list_entry_head(&channel->waiting_send); - tb_assert(entry); - - // remove it from the waiting send coroutines - tb_single_list_entry_remove_head(&channel->waiting_send); - - // get the waiting send coroutine - tb_coroutine_ref_t waiting = (tb_coroutine_ref_t)tb_single_list_entry(&channel->waiting_send, entry); - - // resume this coroutine and recv data - tb_pointer_t data = tb_coroutine_resume(waiting, tb_null); - - // save data - if (pdata) *pdata = data; - - // ok - ok = tb_true; - } - - // ok? - return ok; -} -static tb_void_t tb_co_channel_recv_resume(tb_co_channel_t* channel) -{ - // check - tb_assert(channel); - - // resume the first waiting recv coroutine - if (tb_single_list_entry_size(&channel->waiting_recv)) - { - // get the next entry from head - tb_single_list_entry_ref_t entry = tb_single_list_entry_head(&channel->waiting_recv); - tb_assert(entry); - - // remove it from the waiting recv coroutines - tb_single_list_entry_remove_head(&channel->waiting_recv); - - // get the waiting recv coroutine - tb_coroutine_ref_t waiting = (tb_coroutine_ref_t)tb_single_list_entry(&channel->waiting_recv, entry); - - // resume this coroutine - tb_coroutine_resume(waiting, tb_null); - } -} -static tb_void_t tb_co_channel_send_suspend(tb_co_channel_t* channel, tb_cpointer_t data) -{ - // check - tb_assert(channel); - - // get the running coroutine - tb_coroutine_t* running = (tb_coroutine_t*)tb_coroutine_self(); - tb_assert(running); - - // save this coroutine to the waiting send coroutines - tb_single_list_entry_insert_tail(&channel->waiting_send, &running->rs.single_entry); - - // send data and wait it - tb_coroutine_suspend(data); -} -static tb_void_t tb_co_channel_recv_suspend(tb_co_channel_t* channel) -{ - // check - tb_assert(channel); - - // get the running coroutine - tb_coroutine_t* running = (tb_coroutine_t*)tb_coroutine_self(); - tb_assert(running); - - // save this coroutine to the waiting recv coroutines - tb_single_list_entry_insert_tail(&channel->waiting_recv, &running->rs.single_entry); - - // wait data - tb_coroutine_suspend(tb_null); -} -static tb_void_t tb_co_channel_send_buffer(tb_co_channel_t* channel, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return(channel && channel->queue.data); - - // done - do - { - // put data into queue if be not full - if (channel->queue.size + 1 < channel->queue.maxn) - { - // trace - tb_trace_d("send[%p]: put data(%p)", tb_coroutine_self(), data); - - // put data - channel->queue.data[channel->queue.tail] = data; - channel->queue.tail = (channel->queue.tail + 1) % channel->queue.maxn; - channel->queue.size++; - - // notify to recv data - tb_co_channel_recv_resume(channel); - - // send ok - break; - } - // wait it if be full - else - { - // trace - tb_trace_d("send[%p]: wait ..", tb_coroutine_self()); - - // wait send - tb_co_channel_send_suspend(channel, tb_null); - - // trace - tb_trace_d("send[%p]: wait ok", tb_coroutine_self()); - } - - } while (1); - - // trace - tb_trace_d("send[%p]: ok", tb_coroutine_self()); -} -static tb_pointer_t tb_co_channel_recv_buffer(tb_co_channel_t* channel) -{ - // check - tb_assert_and_check_return_val(channel && channel->queue.data, tb_null); - - // done - tb_pointer_t data = tb_null; - do - { - // recv data from channel if be not null - if (channel->queue.size) - { - // get data - data = (tb_pointer_t)channel->queue.data[channel->queue.head]; - - // pop data - channel->queue.head = (channel->queue.head + 1) % channel->queue.maxn; - channel->queue.size--; - - // trace - tb_trace_d("recv[%p]: get data(%p)", tb_coroutine_self(), data); - - // notify to send data - tb_co_channel_send_resume(channel, tb_null); - - // recv ok - break; - } - // wait it if be null - else - { - // trace - tb_trace_d("recv[%p]: wait ..", tb_coroutine_self()); - - // wait recv - tb_co_channel_recv_suspend(channel); - - // trace - tb_trace_d("recv[%p]: wait ok", tb_coroutine_self()); - } - - } while (1); - - // trace - tb_trace_d("recv[%p]: ok", tb_coroutine_self()); - - // get data - return data; -} -static tb_bool_t tb_co_channel_send_buffer_try(tb_co_channel_t* channel, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return_val(channel && channel->queue.data, tb_false); - - // put data into queue if be not full - if (channel->queue.size + 1 < channel->queue.maxn) - { - // trace - tb_trace_d("send[%p]: put data(%p)", tb_coroutine_self(), data); - - // put data - channel->queue.data[channel->queue.tail] = data; - channel->queue.tail = (channel->queue.tail + 1) % channel->queue.maxn; - channel->queue.size++; - - // notify to recv data - tb_co_channel_recv_resume(channel); - - // send ok - return tb_true; - } - - // failed - return tb_false; -} -static tb_bool_t tb_co_channel_recv_buffer_try(tb_co_channel_t* channel, tb_pointer_t* pdata) -{ - // check - tb_assert_and_check_return_val(channel && channel->queue.data && pdata, tb_false); - - // recv data from channel if be not null - if (channel->queue.size) - { - // get data - *pdata = (tb_pointer_t)channel->queue.data[channel->queue.head]; - - // pop data - channel->queue.head = (channel->queue.head + 1) % channel->queue.maxn; - channel->queue.size--; - - // trace - tb_trace_d("recv[%p]: get data(%p)", tb_coroutine_self(), *pdata); - - // notify to send data - tb_co_channel_send_resume(channel, tb_null); - - // recv ok - return tb_true; - } - - // failed - return tb_false; -} -static tb_void_t tb_co_channel_send_buffer0(tb_co_channel_t* channel, tb_cpointer_t data) -{ - // check - tb_assert(channel); - - // resume one waiting recv coroutine - tb_co_channel_recv_resume(channel); - - // send data and wait it - tb_co_channel_send_suspend(channel, data); -} -static tb_pointer_t tb_co_channel_recv_buffer0(tb_co_channel_t* channel) -{ - // check - tb_assert(channel); - - // done - tb_pointer_t data = tb_null; - do - { - // resume the first waiting send coroutine and recv data - if (tb_co_channel_send_resume(channel, &data)) - { - // recv ok - break; - } - // no data? - else - { - // wait data - tb_co_channel_recv_suspend(channel); - } - - } while (1); - - // ok? - return data; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_co_channel_ref_t tb_co_channel_init(tb_size_t size, tb_co_channel_free_func_t free, tb_cpointer_t priv) -{ - // done - tb_bool_t ok = tb_false; - tb_co_channel_t* channel = tb_null; - do - { - // make channel - channel = tb_malloc0_type(tb_co_channel_t); - tb_assert_and_check_break(channel); - - // init waiting send coroutines - tb_single_list_entry_init(&channel->waiting_send, tb_coroutine_t, rs.single_entry, tb_null); - - // init waiting recv coroutines - tb_single_list_entry_init(&channel->waiting_recv, tb_coroutine_t, rs.single_entry, tb_null); - - // init free function and data - channel->free = free; - channel->priv = priv; - - // with buffer? - if (size) - { - // init maxn, + tail - channel->queue.maxn = size + 1; - - // make data - channel->queue.data = tb_nalloc_type(channel->queue.maxn, tb_cpointer_t); - tb_assert_and_check_break(channel->queue.data); - } - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (channel) tb_co_channel_exit((tb_co_channel_ref_t)channel); - channel = tb_null; - } - - // ok? - return (tb_co_channel_ref_t)channel; -} -tb_void_t tb_co_channel_exit(tb_co_channel_ref_t self) -{ - // check - tb_co_channel_t* channel = (tb_co_channel_t*)self; - tb_assert_and_check_return(channel); - - // exit queue - if (channel->queue.data) - { - // free data - if (channel->free) - { - tb_size_t head = channel->queue.head; - tb_size_t maxn = channel->queue.maxn; - tb_size_t size = channel->queue.size; - while (size--) - { - channel->free((tb_pointer_t)channel->queue.data[head], channel->priv); - head = (head + 1) % maxn; - } - } - - // free it - tb_free(channel->queue.data); - } - channel->queue.data = tb_null; - channel->queue.size = 0; - - // check waiting coroutines - tb_assert(!tb_single_list_entry_size(&channel->waiting_send)); - tb_assert(!tb_single_list_entry_size(&channel->waiting_recv)); - - // exit waiting coroutines - tb_single_list_entry_exit(&channel->waiting_send); - tb_single_list_entry_exit(&channel->waiting_recv); - - // exit the channel - tb_free(channel); -} -tb_void_t tb_co_channel_send(tb_co_channel_ref_t self, tb_cpointer_t data) -{ - // check - tb_co_channel_t* channel = (tb_co_channel_t*)self; - tb_assert_and_check_return(channel); - - // send it - if (channel->queue.data) tb_co_channel_send_buffer(channel, data); - else tb_co_channel_send_buffer0(channel, data); -} -tb_pointer_t tb_co_channel_recv(tb_co_channel_ref_t self) -{ - // check - tb_co_channel_t* channel = (tb_co_channel_t*)self; - tb_assert_and_check_return_val(channel, tb_null); - - // recv it - return channel->queue.data? tb_co_channel_recv_buffer(channel) : tb_co_channel_recv_buffer0(channel); -} -tb_bool_t tb_co_channel_send_try(tb_co_channel_ref_t self, tb_cpointer_t data) -{ - // check - tb_co_channel_t* channel = (tb_co_channel_t*)self; - tb_assert_and_check_return_val(channel, tb_false); - - // try sending it - return channel->queue.data? tb_co_channel_send_buffer_try(channel, data) : tb_false; -} -tb_bool_t tb_co_channel_recv_try(tb_co_channel_ref_t self, tb_pointer_t* pdata) -{ - // check - tb_co_channel_t* channel = (tb_co_channel_t*)self; - tb_assert_and_check_return_val(channel && pdata, tb_false); - - // try recving it - return channel->queue.data? tb_co_channel_recv_buffer_try(channel, pdata) : tb_false; -} - diff --git a/core/src/tbox/src/tbox/coroutine/channel.h b/core/src/tbox/src/tbox/coroutine/channel.h deleted file mode 100644 index 1c41d3593..000000000 --- a/core/src/tbox/src/tbox/coroutine/channel.h +++ /dev/null @@ -1,116 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file channel.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_CHANNEL_H -#define TB_COROUTINE_CHANNEL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../container/container.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the coroutine channel ref type -typedef __tb_typeref__(co_channel); - -/*! the free function type - * - * @param data the channel data - * @param priv the user private data - */ -typedef tb_void_t (*tb_co_channel_free_func_t)(tb_pointer_t data, tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init channel - * - * @param size the buffer size, 0: no buffer - * @param free the free function - * @param priv the user private data - * - * @return the channel - */ -tb_co_channel_ref_t tb_co_channel_init(tb_size_t size, tb_co_channel_free_func_t free, tb_cpointer_t priv); - -/*! exit channel - * - * @param channel the channel - */ -tb_void_t tb_co_channel_exit(tb_co_channel_ref_t channel); - -/*! send data into channel - * - * the current coroutine will be suspend if this channel is full - * - * @param channel the channel - * @param data the channel data - */ -tb_void_t tb_co_channel_send(tb_co_channel_ref_t channel, tb_cpointer_t data); - -/*! recv data from channel - * - * the current coroutine will be suspend if no data - * - * @param channel the channel - * - * @return the channel data - */ -tb_pointer_t tb_co_channel_recv(tb_co_channel_ref_t channel); - -/*! try sending data into channel only with buffer - * - * the current coroutine will be suspend if this channel is full - * - * @param channel the channel - * @param data the channel data - * - * @return tb_true or tb_false - */ -tb_bool_t tb_co_channel_send_try(tb_co_channel_ref_t channel, tb_cpointer_t data); - -/*! try recving data from channel only with buffer - * - * the current coroutine will be suspend if no data - * - * @param channel the channel - * @param pdata the channel data pointer - * - * @return tb_true or tb_false - */ -tb_bool_t tb_co_channel_recv_try(tb_co_channel_ref_t channel, tb_pointer_t* pdata); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/coroutine.c b/core/src/tbox/src/tbox/coroutine/coroutine.c deleted file mode 100644 index 97972505d..000000000 --- a/core/src/tbox/src/tbox/coroutine/coroutine.c +++ /dev/null @@ -1,95 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "coroutine" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" -#include "scheduler.h" -#include "impl/impl.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_coroutine_start(tb_co_scheduler_ref_t scheduler, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize) -{ - // check - tb_assert_and_check_return_val(func, tb_false); - - // start it - return tb_co_scheduler_start((tb_co_scheduler_t*)scheduler, func, priv, stacksize); -} -tb_bool_t tb_coroutine_yield() -{ - // get current scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // yield the current coroutine - return scheduler? tb_co_scheduler_yield(scheduler) : tb_false; -} -tb_pointer_t tb_coroutine_resume(tb_coroutine_ref_t coroutine, tb_cpointer_t priv) -{ - // get current scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // resume the given coroutine - return scheduler? tb_co_scheduler_resume(scheduler, (tb_coroutine_t*)coroutine, priv) : tb_null; -} -tb_pointer_t tb_coroutine_suspend(tb_cpointer_t priv) -{ - // get current scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // suspend the current coroutine - return scheduler? tb_co_scheduler_suspend(scheduler, priv) : tb_null; -} -tb_pointer_t tb_coroutine_sleep(tb_long_t interval) -{ - // get current scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // sleep the current coroutine - return scheduler? tb_co_scheduler_sleep(scheduler, interval) : tb_null; -} -tb_long_t tb_coroutine_waitio(tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout) -{ - // get current scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // wait events - return scheduler? tb_co_scheduler_wait(scheduler, sock, events, timeout) : -1; -} -tb_coroutine_ref_t tb_coroutine_self() -{ - // get coroutine - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // get running coroutine - return scheduler? (tb_coroutine_ref_t)tb_co_scheduler_running(scheduler) : tb_null; -} - diff --git a/core/src/tbox/src/tbox/coroutine/coroutine.h b/core/src/tbox/src/tbox/coroutine/coroutine.h deleted file mode 100644 index 83429c87e..000000000 --- a/core/src/tbox/src/tbox/coroutine/coroutine.h +++ /dev/null @@ -1,116 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * @defgroup coroutine - * - */ -#ifndef TB_COROUTINE_H -#define TB_COROUTINE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "lock.h" -#include "channel.h" -#include "semaphore.h" -#include "scheduler.h" -#include "stackless/stackless.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the coroutine ref type -typedef __tb_typeref__(coroutine); - -/// the coroutine function type -typedef tb_void_t (*tb_coroutine_func_t)(tb_cpointer_t priv); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! start coroutine - * - * @param scheduler the scheduler, uses the current scheduler if be null - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param stacksize the stack size - * - * @return tb_true or tb_false - */ -tb_bool_t tb_coroutine_start(tb_co_scheduler_ref_t scheduler, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize); - -/*! yield the current coroutine - * - * @return tb_true(yield ok) or tb_false(yield failed, no more coroutines) - */ -tb_bool_t tb_coroutine_yield(tb_noarg_t); - -/*! resume the given coroutine (suspended) - * - * @param coroutine the suspended coroutine - * @param priv the user private data as the return value of suspend() or sleep() - * - * @return the user private data from suspend(priv) - */ -tb_pointer_t tb_coroutine_resume(tb_coroutine_ref_t coroutine, tb_cpointer_t priv); - -/*! suspend the current coroutine - * - * @param priv the user private data as the return value of resume() - * - * @return the user private data from resume(priv) - */ -tb_pointer_t tb_coroutine_suspend(tb_cpointer_t priv); - -/*! sleep some times (ms) - * - * @param interval the interval (ms), infinity: -1 - * - * @return the user private data from resume(priv) - */ -tb_pointer_t tb_coroutine_sleep(tb_long_t interval); - -/*! wait io events - * - * @param sock the socket - * @param events the waited events, will remove this socket from io scheduler if be TB_SOCKET_EVENT_NONE - * @param timeout the timeout, infinity: -1 - * - * @return > 0: the events, 0: timeout, -1: failed - */ -tb_long_t tb_coroutine_waitio(tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout); - -/*! get the current coroutine - * - * @return the current coroutine - */ -tb_coroutine_ref_t tb_coroutine_self(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/coroutine.c b/core/src/tbox/src/tbox/coroutine/impl/coroutine.c deleted file mode 100644 index d12785d2a..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/coroutine.c +++ /dev/null @@ -1,291 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "coroutine" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" -#include "scheduler.h" -#if defined(__tb_valgrind__) && defined(TB_CONFIG_VALGRIND_HAVE_VALGRIND_STACK_REGISTER) -# include "valgrind/valgrind.h" -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the stack guard magic -#define TB_COROUTINE_STACK_GUARD (0xbeef) - -// the default stack size -#define TB_COROUTINE_STACK_DEFSIZE (8192 << 1) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_void_t tb_coroutine_entry(tb_context_from_t from) -{ - // get the from-coroutine - tb_coroutine_t* coroutine_from = (tb_coroutine_t*)from.priv; - tb_assert(coroutine_from && from.context); - - // update the context - coroutine_from->context = from.context; - tb_assert(from.context); - - // get the current coroutine - tb_coroutine_t* coroutine = (tb_coroutine_t*)tb_coroutine_self(); - tb_assert(coroutine); - -#ifdef __tb_debug__ - // check it - tb_coroutine_check(coroutine); -#endif - - // trace - tb_trace_d("entry: %p stack: %p - %p from coroutine(%p)", coroutine, coroutine->stackbase - coroutine->stacksize, coroutine->stackbase, coroutine_from); - - // get function and private data - tb_coroutine_func_t func = coroutine->rs.func.func; - tb_cpointer_t priv = coroutine->rs.func.priv; - tb_assert(func); - - // reset rs data first for waiting io - tb_memset(&coroutine->rs, 0, sizeof(coroutine->rs)); - - // call the coroutine function - func(priv); - - // finish the current coroutine and switch to the other coroutine - tb_co_scheduler_finish((tb_co_scheduler_t*)tb_co_scheduler_self()); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_coroutine_t* tb_coroutine_init(tb_co_scheduler_ref_t scheduler, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize) -{ - // check - tb_assert_and_check_return_val(scheduler && func, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_coroutine_t* coroutine = tb_null; - do - { - // init stack size - if (!stacksize) stacksize = TB_COROUTINE_STACK_DEFSIZE; - -#ifdef __tb_debug__ - // patch debug stack size for (assert, trace ..) - stacksize <<= 1; -#endif - - /* make coroutine - * - * TODO: - * - * - segment stack - * - * ----------------------------------------------- - * | coroutine | guard | ... stacksize ... | guard | - * ----------------------------------------------- - */ - coroutine = (tb_coroutine_t*)tb_malloc_bytes(sizeof(tb_coroutine_t) + stacksize + sizeof(tb_uint16_t)); - tb_assert_and_check_break(coroutine); - - // save scheduler - coroutine->scheduler = scheduler; - - // init stack - coroutine->stackbase = (tb_byte_t*)&(coroutine[1]) + stacksize; - coroutine->stacksize = stacksize; - - // fill guard - coroutine->guard = TB_COROUTINE_STACK_GUARD; - tb_bits_set_u16_ne(coroutine->stackbase, TB_COROUTINE_STACK_GUARD); - - // init function and user private data - coroutine->rs.func.func = func; - coroutine->rs.func.priv = priv; - - // make context - coroutine->context = tb_context_make(coroutine->stackbase - stacksize, stacksize, tb_coroutine_entry); - tb_assert_and_check_break(coroutine->context); - -#if defined(__tb_valgrind__) && defined(TB_CONFIG_VALGRIND_HAVE_VALGRIND_STACK_REGISTER) - // register valgrind stack - coroutine->valgrind_stack_id = VALGRIND_STACK_REGISTER(coroutine->stackbase - stacksize, coroutine->stackbase); -#endif - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (coroutine) tb_coroutine_exit(coroutine); - coroutine = tb_null; - } - - // trace - tb_trace_d("init %p", coroutine); - - // ok? - return coroutine; -} -tb_coroutine_t* tb_coroutine_reinit(tb_coroutine_t* coroutine, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize) -{ - // check - tb_assert_and_check_return_val(coroutine && func, tb_null); - - // done - tb_bool_t ok = tb_false; - do - { - // init stack size - if (!stacksize) stacksize = TB_COROUTINE_STACK_DEFSIZE; - -#ifdef __tb_debug__ - // patch debug stack size for (assert, trace ..) - stacksize <<= 1; - - // check coroutine - tb_coroutine_check(coroutine); -#endif - -#if defined(__tb_valgrind__) && defined(TB_CONFIG_VALGRIND_HAVE_VALGRIND_STACK_REGISTER) - // deregister valgrind stack - VALGRIND_STACK_DEREGISTER(coroutine->valgrind_stack_id); -#endif - - // remake coroutine - if (stacksize > coroutine->stacksize) - coroutine = (tb_coroutine_t*)tb_ralloc_bytes(coroutine, sizeof(tb_coroutine_t) + stacksize + sizeof(tb_uint16_t)); - else stacksize = coroutine->stacksize; - tb_assert_and_check_break(coroutine && coroutine->scheduler); - - // init stack - coroutine->stackbase = (tb_byte_t*)&(coroutine[1]) + stacksize; - coroutine->stacksize = stacksize; - - // fill guard - coroutine->guard = TB_COROUTINE_STACK_GUARD; - tb_bits_set_u16_ne(coroutine->stackbase, TB_COROUTINE_STACK_GUARD); - - // init function and user private data - coroutine->rs.func.func = func; - coroutine->rs.func.priv = priv; - - // make context - coroutine->context = tb_context_make(coroutine->stackbase - stacksize, stacksize, tb_coroutine_entry); - tb_assert_and_check_break(coroutine->context); - -#if defined(__tb_valgrind__) && defined(TB_CONFIG_VALGRIND_HAVE_VALGRIND_STACK_REGISTER) - // re-register valgrind stack - coroutine->valgrind_stack_id = VALGRIND_STACK_REGISTER(coroutine->stackbase - stacksize, coroutine->stackbase); -#endif - - // ok - ok = tb_true; - - } while (0); - - // failed? reset it - if (!ok) coroutine = tb_null; - - // trace - tb_trace_d("reinit %p", coroutine); - - // ok? - return coroutine; -} -tb_void_t tb_coroutine_exit(tb_coroutine_t* coroutine) -{ - // check - tb_assert_and_check_return(coroutine); - - // trace - tb_trace_d("exit: %p", coroutine); - -#ifdef __tb_debug__ - // check it - tb_coroutine_check(coroutine); -#endif - -#if defined(__tb_valgrind__) && defined(TB_CONFIG_VALGRIND_HAVE_VALGRIND_STACK_REGISTER) - // deregister valgrind stack - VALGRIND_STACK_DEREGISTER(coroutine->valgrind_stack_id); -#endif - - // exit it - tb_free(coroutine); -} -#ifdef __tb_debug__ -tb_void_t tb_coroutine_check(tb_coroutine_t* coroutine) -{ - // check - tb_assert(coroutine); - - // this coroutine is original for scheduler? - tb_check_return(!tb_coroutine_is_original(coroutine)); - - // check stack underflow - if (coroutine->guard != TB_COROUTINE_STACK_GUARD) - { - // trace - tb_trace_e("this coroutine stack is underflow!"); - - // dump stack - tb_dump_data(coroutine->stackbase - coroutine->stacksize, coroutine->stacksize); - - // abort - tb_abort(); - } - - // check stack overflow - if (tb_bits_get_u16_ne(coroutine->stackbase) != TB_COROUTINE_STACK_GUARD) - { - // trace - tb_trace_e("this coroutine stack is overflow!"); - - // dump stack - tb_dump_data(coroutine->stackbase - coroutine->stacksize, coroutine->stacksize); - - // abort - tb_abort(); - } - - // check - tb_assert(coroutine->context); -} -#endif - diff --git a/core/src/tbox/src/tbox/coroutine/impl/coroutine.h b/core/src/tbox/src/tbox/coroutine/impl/coroutine.h deleted file mode 100644 index b307d55ab..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/coroutine.h +++ /dev/null @@ -1,177 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_IMPL_COROUTINE_H -#define TB_COROUTINE_IMPL_COROUTINE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// get scheduler -#define tb_coroutine_scheduler(coroutine) ((coroutine)->scheduler) - -// is original? -#define tb_coroutine_is_original(coroutine) ((coroutine)->scheduler == (tb_co_scheduler_ref_t)(coroutine)) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the coroutine function type -typedef struct __tb_coroutine_rs_func_t -{ - // the function - tb_coroutine_func_t func; - - // the user private data as the argument of function - tb_cpointer_t priv; - -}tb_coroutine_rs_func_t; - -// the coroutine wait type -typedef struct __tb_coroutine_rs_wait_t -{ - /* the timer task pointer for ltimer or timer - * - * for ltimer: task - * for timer: task & 0x1 - */ - tb_cpointer_t task; - - // the socket - tb_socket_ref_t sock; - - // the waiting events - tb_uint16_t events : 6; - - // the cached events - tb_uint16_t events_cache : 6; - - // is waiting? - tb_uint16_t waiting : 1; - -}tb_coroutine_rs_wait_t; - -// the coroutine type -typedef struct __tb_coroutine_t -{ - /* the list entry for ready, suspend and dead lists - * - * be placed in the head for optimization - */ - tb_list_entry_t entry; - - // the scheduler - tb_co_scheduler_ref_t scheduler; - - // the context - tb_context_ref_t context; - - // the stack base (top) - tb_byte_t* stackbase; - - // the stack size - tb_size_t stacksize; - - // the passed user private data between priv = resume(priv) and priv = suspend(priv) - tb_cpointer_t rs_priv; - - // the passed private data between resume() and suspend() - union - { - // the function - tb_coroutine_rs_func_t func; - - // the arguments for wait() - tb_coroutine_rs_wait_t wait; - - // the single entry - tb_single_list_entry_t single_entry; - - } rs; - - // the guard - tb_uint16_t guard; - -#if defined(__tb_valgrind__) && defined(TB_CONFIG_VALGRIND_HAVE_VALGRIND_STACK_REGISTER) - // the valgrind stack id, helo valgrind to understand coroutine - tb_uint_t valgrind_stack_id; -#endif - -}tb_coroutine_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init coroutine - * - * @param scheduler the scheduler - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param stacksize the stack size, uses the default stack size if be zero - * - * @return the coroutine - */ -tb_coroutine_t* tb_coroutine_init(tb_co_scheduler_ref_t scheduler, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize); - -/* reinit the given coroutine - * - * @param coroutine the coroutine - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param stacksize the stack size, uses the default stack size if be zero - * - * @return the coroutine - */ -tb_coroutine_t* tb_coroutine_reinit(tb_coroutine_t* coroutine, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize); - -/* exit coroutine - * - * @param coroutine the coroutine - */ -tb_void_t tb_coroutine_exit(tb_coroutine_t* coroutine); - -#ifdef __tb_debug__ -/* check coroutine - * - * @param coroutine the coroutine - */ -tb_void_t tb_coroutine_check(tb_coroutine_t* coroutine); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/impl.h b/core/src/tbox/src/tbox/coroutine/impl/impl.h deleted file mode 100644 index a58e0b57f..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/impl.h +++ /dev/null @@ -1,33 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file impl.h - * - */ -#ifndef TB_COROUTINE_IMPL_H -#define TB_COROUTINE_IMPL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "coroutine.h" -#include "scheduler.h" -#include "scheduler_io.h" -#include "stackless/stackless.h" - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/prefix.h b/core/src/tbox/src/tbox/coroutine/impl/prefix.h deleted file mode 100644 index 6d7f414b9..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/prefix.h +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_COROUTINE_IMPL_PREFIX_H -#define TB_COROUTINE_IMPL_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../coroutine.h" -#include "../../libc/libc.h" -#include "../../utils/utils.h" -#include "../../platform/platform.h" -#include "../../container/container.h" - - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/scheduler.c b/core/src/tbox/src/tbox/coroutine/impl/scheduler.c deleted file mode 100644 index 376346059..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/scheduler.c +++ /dev/null @@ -1,383 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.c - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "scheduler" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler.h" -#include "coroutine.h" -#include "scheduler_io.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the dead cache maximum count -#ifdef __tb_small__ -# define TB_SCHEDULER_DEAD_CACHE_MAXN (64) -#else -# define TB_SCHEDULER_DEAD_CACHE_MAXN (256) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_co_scheduler_make_dead(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - - // cannot be original coroutine - tb_assert(!tb_coroutine_is_original(coroutine)); - - // remove this coroutine from the ready coroutines - tb_list_entry_remove(&scheduler->coroutines_ready, (tb_list_entry_ref_t)coroutine); - - // append this coroutine to dead coroutines - tb_list_entry_insert_tail(&scheduler->coroutines_dead, (tb_list_entry_ref_t)coroutine); -} -static tb_void_t tb_co_scheduler_make_ready(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - - // insert this coroutine to ready coroutines - if (__tb_unlikely__(tb_coroutine_is_original(scheduler->running))) - { - // .. last -> coroutine(inserted) - tb_list_entry_insert_tail(&scheduler->coroutines_ready, (tb_list_entry_ref_t)coroutine); - } - else - { - // .. -> coroutine(inserted) -> running -> .. - tb_list_entry_insert_prev(&scheduler->coroutines_ready, (tb_list_entry_ref_t)scheduler->running, (tb_list_entry_ref_t)coroutine); - } -} -static tb_void_t tb_co_scheduler_make_suspend(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - - // cannot be original coroutine - tb_assert(!tb_coroutine_is_original(coroutine)); - - // remove this coroutine from the ready coroutines - tb_list_entry_remove(&scheduler->coroutines_ready, (tb_list_entry_ref_t)coroutine); - - // append this coroutine to suspend coroutines - tb_list_entry_insert_tail(&scheduler->coroutines_suspend, (tb_list_entry_ref_t)coroutine); -} -static __tb_inline__ tb_coroutine_t* tb_co_scheduler_next_ready(tb_co_scheduler_t* scheduler) -{ - // check - tb_assert(scheduler && scheduler->running && tb_list_entry_size(&scheduler->coroutines_ready)); - - // get the next entry - tb_list_entry_ref_t entry_next = tb_list_entry_next((tb_list_entry_ref_t)scheduler->running); - tb_assert(entry_next); - - // is list header? skip it and get the first entry - if (entry_next == (tb_list_entry_ref_t)&scheduler->coroutines_ready) - entry_next = tb_list_entry_next(entry_next); - - // get the next ready coroutine - return (tb_coroutine_t*)tb_list_entry0(entry_next); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_co_scheduler_start(tb_co_scheduler_t* scheduler, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize) -{ - // check - tb_assert(func); - - // done - tb_bool_t ok = tb_false; - tb_coroutine_t* coroutine = tb_null; - do - { - // trace - tb_trace_d("start .."); - - // uses the current scheduler if be null - if (!scheduler) scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - tb_assert_and_check_break(scheduler); - - // have been stopped? do not continue to start new coroutines - tb_check_break(!scheduler->stopped); - - // reuses dead coroutines in init function - if (tb_list_entry_size(&scheduler->coroutines_dead)) - { - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(&scheduler->coroutines_dead); - tb_assert_and_check_break(entry); - - // remove it from the ready coroutines - tb_list_entry_remove_head(&scheduler->coroutines_dead); - - // get the dead coroutine - tb_coroutine_t* coroutine_dead = (tb_coroutine_t*)tb_list_entry0(entry); - - // reinit this coroutine - coroutine = tb_coroutine_reinit(coroutine_dead, func, priv, stacksize); - - // failed? exit this coroutine - if (!coroutine) tb_coroutine_exit(coroutine_dead); - } - - // init coroutine - if (!coroutine) coroutine = tb_coroutine_init((tb_co_scheduler_ref_t)scheduler, func, priv, stacksize); - tb_assert_and_check_break(coroutine); - - // ready coroutine - tb_co_scheduler_make_ready(scheduler, coroutine); - - // the dead coroutines is too much? free some coroutines - while (tb_list_entry_size(&scheduler->coroutines_dead) > TB_SCHEDULER_DEAD_CACHE_MAXN) - { - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(&scheduler->coroutines_dead); - tb_assert(entry); - - // remove it from the ready coroutines - tb_list_entry_remove_head(&scheduler->coroutines_dead); - - // exit this coroutine - tb_coroutine_exit((tb_coroutine_t*)tb_list_entry0(entry)); - } - - // ok - ok = tb_true; - - } while (0); - - // trace - tb_trace_d("start %s", ok? "ok" : "no"); - - // ok? - return ok; -} -tb_bool_t tb_co_scheduler_yield(tb_co_scheduler_t* scheduler) -{ - // check - tb_assert(scheduler && scheduler->running); - tb_assert(scheduler->running == (tb_coroutine_t*)tb_coroutine_self()); - - // trace - tb_trace_d("yield coroutine(%p)", scheduler->running); - -#ifdef __tb_debug__ - // check it - tb_coroutine_check(scheduler->running); -#endif - - // get the next ready coroutine - tb_coroutine_t* coroutine_next = tb_co_scheduler_next_ready(scheduler); - if (coroutine_next != scheduler->running) - { - // switch to the next coroutine - tb_co_scheduler_switch(scheduler, coroutine_next); - - // ok - return tb_true; - } - // no more coroutine (only running)? - else - { - // trace - tb_trace_d("continue to run current coroutine(%p)", tb_coroutine_self()); - - // check - tb_assert((tb_list_entry_ref_t)scheduler->running == tb_list_entry_head(&scheduler->coroutines_ready)); - } - - // return it directly and continue to run this coroutine - return tb_false; -} -tb_pointer_t tb_co_scheduler_resume(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine, tb_cpointer_t priv) -{ - // check - tb_assert(scheduler && coroutine); - - // trace - tb_trace_d("resume coroutine(%p)", coroutine); - - // remove it from the suspend coroutines - tb_list_entry_remove(&scheduler->coroutines_suspend, (tb_list_entry_ref_t)coroutine); - - // get the passed private data from suspend(priv) - tb_pointer_t retval = (tb_pointer_t)coroutine->rs_priv; - - // pass the user private data to suspend() - coroutine->rs_priv = priv; - - // make it as ready - tb_co_scheduler_make_ready(scheduler, coroutine); - - // return it - return retval; -} -tb_pointer_t tb_co_scheduler_suspend(tb_co_scheduler_t* scheduler, tb_cpointer_t priv) -{ - // check - tb_assert(scheduler && scheduler->running); - tb_assert(scheduler->running == (tb_coroutine_t*)tb_coroutine_self()); - - // have been stopped? return it directly - tb_check_return_val(!scheduler->stopped, tb_null); - - // trace - tb_trace_d("suspend coroutine(%p)", scheduler->running); - -#ifdef __tb_debug__ - // check it - tb_coroutine_check(scheduler->running); -#endif - - // pass the private data to resume() first - scheduler->running->rs_priv = priv; - - // get the next ready coroutine first - tb_coroutine_t* coroutine_next = tb_co_scheduler_next_ready(scheduler); - - // make the running coroutine as suspend - tb_co_scheduler_make_suspend(scheduler, scheduler->running); - - // switch to next coroutine - if (coroutine_next != scheduler->running) tb_co_scheduler_switch(scheduler, coroutine_next); - // no more coroutine? - else - { - // trace - tb_trace_d("switch to original coroutine"); - - // switch to the original coroutine - tb_co_scheduler_switch(scheduler, &scheduler->original); - } - - // check - tb_assert(scheduler->running); - - // return the user private data from resume(priv) - return (tb_pointer_t)scheduler->running->rs_priv; -} -tb_void_t tb_co_scheduler_finish(tb_co_scheduler_t* scheduler) -{ - // check - tb_assert(scheduler && scheduler->running); - tb_assert(scheduler->running == (tb_coroutine_t*)tb_coroutine_self()); - - // trace - tb_trace_d("finish coroutine(%p)", scheduler->running); - -#ifdef __tb_debug__ - // check it - tb_coroutine_check(scheduler->running); -#endif - - // get the next ready coroutine first - tb_coroutine_t* coroutine_next = tb_co_scheduler_next_ready(scheduler); - - // make the running coroutine as dead - tb_co_scheduler_make_dead(scheduler, scheduler->running); - - // switch to next coroutine - if (coroutine_next != scheduler->running) tb_co_scheduler_switch(scheduler, coroutine_next); - // no more coroutine? - else - { - // trace - tb_trace_d("switch to original coroutine"); - - // switch to the original coroutine - tb_co_scheduler_switch(scheduler, &scheduler->original); - } -} -tb_pointer_t tb_co_scheduler_sleep(tb_co_scheduler_t* scheduler, tb_long_t interval) -{ - // check - tb_assert(scheduler && scheduler->running); - tb_assert(scheduler->running == (tb_coroutine_t*)tb_coroutine_self()); - - // have been stopped? return it directly - tb_check_return_val(!scheduler->stopped, tb_null); - - // need io scheduler - if (!tb_co_scheduler_io_need(scheduler)) return tb_null; - - // sleep it - return tb_co_scheduler_io_sleep(scheduler->scheduler_io, interval); -} -tb_void_t tb_co_scheduler_switch(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && scheduler->running); - tb_assert(coroutine && coroutine->context); - - // the current running coroutine - tb_coroutine_t* running = scheduler->running; - - // mark the given coroutine as running - scheduler->running = coroutine; - - // trace - tb_trace_d("switch to coroutine(%p) from coroutine(%p)", coroutine, running); - - // jump to the given coroutine - tb_context_from_t from = tb_context_jump(coroutine->context, running); - - // the from-coroutine - tb_coroutine_t* coroutine_from = (tb_coroutine_t*)from.priv; - tb_assert(coroutine_from && from.context); - -#ifdef __tb_debug__ - // check it - tb_coroutine_check(coroutine_from); -#endif - - // update the context - coroutine_from->context = from.context; -} -tb_long_t tb_co_scheduler_wait(tb_co_scheduler_t* scheduler, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout) -{ - // check - tb_assert(scheduler && scheduler->running); - tb_assert(scheduler->running == (tb_coroutine_t*)tb_coroutine_self()); - - // have been stopped? return it directly - tb_check_return_val(!scheduler->stopped, -1); - - // need io scheduler - if (!tb_co_scheduler_io_need(scheduler)) return -1; - - // sleep it - return tb_co_scheduler_io_wait(scheduler->scheduler_io, sock, events, timeout); -} - diff --git a/core/src/tbox/src/tbox/coroutine/impl/scheduler.h b/core/src/tbox/src/tbox/coroutine/impl/scheduler.h deleted file mode 100644 index 6cecd5193..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/scheduler.h +++ /dev/null @@ -1,173 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_IMPL_SCHEDULER_H -#define TB_COROUTINE_IMPL_SCHEDULER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "coroutine.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// get the running coroutine -#define tb_co_scheduler_running(scheduler) ((scheduler)->running) - -// get the ready coroutines count -#define tb_co_scheduler_ready_count(scheduler) tb_list_entry_size(&(scheduler)->coroutines_ready) - -// get the suspended coroutines count -#define tb_co_scheduler_suspend_count(scheduler) tb_list_entry_size(&(scheduler)->coroutines_suspend) - -// get the io scheduler -#define tb_co_scheduler_io(scheduler) ((scheduler)->scheduler_io) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the io scheduler type -struct __tb_co_scheduler_io_t; - -// the scheduler type -typedef struct __tb_co_scheduler_t -{ - /* the original coroutine (in main loop) - * - * coroutine->scheduler == (tb_co_scheduler_ref_t)coroutine - */ - tb_coroutine_t original; - - // is stopped - tb_bool_t stopped; - - // the running coroutine - tb_coroutine_t* running; - - // the io scheduler - struct __tb_co_scheduler_io_t* scheduler_io; - - // the dead coroutines - tb_list_entry_head_t coroutines_dead; - - /* the ready coroutines - * - * ready: head -> ready -> .. -> running -> .. -> ready -> ..-> - * | | - * ---------------------------<----------------------- - */ - tb_list_entry_head_t coroutines_ready; - - // the suspend coroutines - tb_list_entry_head_t coroutines_suspend; - -}tb_co_scheduler_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* start the coroutine function - * - * @param scheduler the scheduler, uses the default scheduler if be null - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param stacksize the stack size - * - * @return tb_true or tb_false - */ -tb_bool_t tb_co_scheduler_start(tb_co_scheduler_t* scheduler, tb_coroutine_func_t func, tb_cpointer_t priv, tb_size_t stacksize); - -/* yield the current coroutine - * - * @param scheduler the scheduler - * - * @return tb_true(yield ok) or tb_false(yield failed, no more coroutines) - */ -tb_bool_t tb_co_scheduler_yield(tb_co_scheduler_t* scheduler); - -/*! resume the given coroutine (suspended) - * - * @param scheduler the scheduler - * @param coroutine the suspended coroutine - * @param priv the user private data as the return value of suspend() or sleep() - * - * @return the user private data from suspend(priv) - */ -tb_pointer_t tb_co_scheduler_resume(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine, tb_cpointer_t priv); - -/* suspend the current coroutine - * - * @param scheduler the scheduler - * @param priv the user private data as the return value of resume() - * - * @return the user private data from resume(priv) - */ -tb_pointer_t tb_co_scheduler_suspend(tb_co_scheduler_t* scheduler, tb_cpointer_t priv); - -/* finish the current coroutine - * - * @param scheduler the scheduler - */ -tb_void_t tb_co_scheduler_finish(tb_co_scheduler_t* scheduler); - -/* sleep the current coroutine - * - * @param scheduler the scheduler - * @param interval the interval (ms), infinity: -1 - * - * @return the user private data from resume(priv) - */ -tb_pointer_t tb_co_scheduler_sleep(tb_co_scheduler_t* scheduler, tb_long_t interval); - -/* switch to the given coroutine - * - * @param scheduler the scheduler - * @param coroutine the coroutine - */ -tb_void_t tb_co_scheduler_switch(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine); - -/* wait io events - * - * @param scheduler the scheduler - * @param sock the socket - * @param events the waited events - * @param timeout the timeout, infinity: -1 - * - * @return > 0: the events, 0: timeout, -1: failed - */ -tb_long_t tb_co_scheduler_wait(tb_co_scheduler_t* scheduler, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/scheduler_io.c b/core/src/tbox/src/tbox/coroutine/impl/scheduler_io.c deleted file mode 100644 index d6953a631..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/scheduler_io.c +++ /dev/null @@ -1,496 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler_io.c - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "scheduler_io" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler_io.h" -#include "coroutine.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the ltimer grow -#ifdef __tb_small__ -# define TB_SCHEDULER_IO_LTIMER_GROW (64) -#else -# define TB_SCHEDULER_IO_LTIMER_GROW (4096) -#endif - -// the timer grow -#define TB_SCHEDULER_IO_TIMER_GROW (TB_SCHEDULER_IO_LTIMER_GROW >> 4) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_co_scheduler_io_resume(tb_co_scheduler_t* scheduler, tb_coroutine_t* coroutine, tb_cpointer_t priv) -{ - // exists the timer task? remove it - tb_cpointer_t task = coroutine->rs.wait.task; - if (task) - { - // get io scheduler - tb_co_scheduler_io_ref_t scheduler_io = tb_co_scheduler_io(scheduler); - tb_assert(scheduler_io && scheduler_io->poller); - - // is high-precision timer? - tb_size_t is_timer = (tb_size_t)(task) & 0x1; - - // check - tb_assert((tb_size_t)task & (tb_size_t)~0x1); - - // remove the timer task - if (__tb_unlikely__(is_timer)) tb_timer_task_exit(scheduler_io->timer, (tb_timer_task_ref_t)((tb_size_t)task & (tb_size_t)~0x1)); - else tb_ltimer_task_exit(scheduler_io->ltimer, (tb_ltimer_task_ref_t)task); - coroutine->rs.wait.task = tb_null; - } - - // clear waiting state - coroutine->rs.wait.waiting = 0; - - // resume the coroutine - tb_co_scheduler_resume(scheduler, coroutine, priv); -} -static tb_void_t tb_co_scheduler_io_timeout(tb_bool_t killed, tb_cpointer_t priv) -{ - // check - tb_coroutine_t* coroutine = (tb_coroutine_t*)priv; - tb_assert(coroutine); - - // get scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_coroutine_scheduler(coroutine); - tb_assert(scheduler); - - // trace - tb_trace_d("coroutine(%p): timer %s", coroutine, killed? "killed" : "timeout"); - - // resume the coroutine - tb_co_scheduler_io_resume(scheduler, coroutine, tb_null); -} -static tb_void_t tb_co_scheduler_io_events(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv) -{ - // check - tb_coroutine_t* coroutine = (tb_coroutine_t*)priv; - tb_assert(coroutine && poller && sock); - - // get scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_coroutine_scheduler(coroutine); - tb_assert(scheduler); - - // trace - tb_trace_d("coroutine(%p): socket: %p, events %lu", coroutine, sock, events); - - // waiting now? - if (coroutine->rs.wait.waiting) - { - // eof for edge trigger? - if (events & TB_POLLER_EVENT_EOF) - { - // cache this eof as next recv/send event - events &= ~TB_POLLER_EVENT_EOF; - coroutine->rs.wait.events_cache |= coroutine->rs.wait.events; - } - - // resume the coroutine and pass the events to suspend() - tb_co_scheduler_io_resume(scheduler, coroutine, (tb_cpointer_t)((events & TB_POLLER_EVENT_ERROR)? -1 : events)); - } - // cache this events - else coroutine->rs.wait.events_cache = events; -} -static tb_bool_t tb_co_scheduler_io_timer_spak(tb_co_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert(scheduler_io && scheduler_io->timer && scheduler_io->ltimer); - - // spak ctime - tb_cache_time_spak(); - - // spak timer - if (!tb_timer_spak(scheduler_io->timer)) return tb_false; - - // spak ltimer - if (!tb_ltimer_spak(scheduler_io->ltimer)) return tb_false; - - // pk - return tb_true; -} -static tb_void_t tb_co_scheduler_io_loop(tb_cpointer_t priv) -{ - // check - tb_co_scheduler_io_ref_t scheduler_io = (tb_co_scheduler_io_ref_t)priv; - tb_assert_and_check_return(scheduler_io && scheduler_io->timer && scheduler_io->ltimer); - - // the scheduler - tb_co_scheduler_t* scheduler = scheduler_io->scheduler; - tb_assert_and_check_return(scheduler); - - // the poller - tb_poller_ref_t poller = scheduler_io->poller; - tb_assert_and_check_return(poller); - - // loop - while (!scheduler->stopped) - { - // finish all other ready coroutines first - while (tb_co_scheduler_yield(scheduler)) - { - // spak timer - if (!tb_co_scheduler_io_timer_spak(scheduler_io)) break; - } - - // no more suspended coroutines? loop end - tb_check_break(tb_co_scheduler_suspend_count(scheduler)); - - // the delay - tb_size_t delay = tb_timer_delay(scheduler_io->timer); - - // the ldelay - tb_size_t ldelay = tb_ltimer_delay(scheduler_io->ltimer); - - // trace - tb_trace_d("loop: wait %lu ms, %lu pending coroutines ..", tb_min(delay, ldelay), tb_co_scheduler_suspend_count(scheduler)); - - // no more ready coroutines? wait io events and timers - if (tb_poller_wait(poller, tb_co_scheduler_io_events, tb_min(delay, ldelay)) < 0) break; - - // trace - tb_trace_d("loop: wait ok, left %lu pending coroutines ..", tb_co_scheduler_suspend_count(scheduler)); - - // spak timer - if (!tb_co_scheduler_io_timer_spak(scheduler_io)) break; - } -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_co_scheduler_io_ref_t tb_co_scheduler_io_init(tb_co_scheduler_t* scheduler) -{ - // done - tb_bool_t ok = tb_false; - tb_co_scheduler_io_ref_t scheduler_io = tb_null; - do - { - // init io scheduler - scheduler_io = tb_malloc0_type(tb_co_scheduler_io_t); - tb_assert_and_check_break(scheduler_io); - - // save scheduler - scheduler_io->scheduler = (tb_co_scheduler_t*)scheduler; - - // init timer and using cache time - scheduler_io->timer = tb_timer_init(TB_SCHEDULER_IO_TIMER_GROW, tb_true); - tb_assert_and_check_break(scheduler_io->timer); - - // init ltimer and using cache time - scheduler_io->ltimer = tb_ltimer_init(TB_SCHEDULER_IO_LTIMER_GROW, TB_LTIMER_TICK_S, tb_true); - tb_assert_and_check_break(scheduler_io->ltimer); - - // init poller - scheduler_io->poller = tb_poller_init(tb_null); - tb_assert_and_check_break(scheduler_io->poller); - - // start the io loop coroutine - if (!tb_co_scheduler_start(scheduler_io->scheduler, tb_co_scheduler_io_loop, scheduler_io, 0)) break; - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit io scheduler - if (scheduler_io) tb_co_scheduler_io_exit(scheduler_io); - scheduler_io = tb_null; - } - - // ok? - return scheduler_io; -} -tb_void_t tb_co_scheduler_io_exit(tb_co_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert_and_check_return(scheduler_io); - - // exit poller - if (scheduler_io->poller) tb_poller_exit(scheduler_io->poller); - scheduler_io->poller = tb_null; - - // exit timer - if (scheduler_io->timer) tb_timer_exit(scheduler_io->timer); - scheduler_io->timer = tb_null; - - // exit ltimer - if (scheduler_io->ltimer) tb_ltimer_exit(scheduler_io->ltimer); - scheduler_io->ltimer = tb_null; - - // clear scheduler - scheduler_io->scheduler = tb_null; - - // exit it - tb_free(scheduler_io); -} -tb_co_scheduler_io_ref_t tb_co_scheduler_io_need(tb_co_scheduler_t* scheduler) -{ - // get the current scheduler - if (!scheduler) scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - if (scheduler) - { - // init io scheduler first - if (!scheduler->scheduler_io) scheduler->scheduler_io = tb_co_scheduler_io_init(scheduler); - tb_assert(scheduler->scheduler_io); - - // get the current io scheduler - return (tb_co_scheduler_io_ref_t)scheduler->scheduler_io; - } - return tb_null; -} -tb_void_t tb_co_scheduler_io_kill(tb_co_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert_and_check_return(scheduler_io); - - // trace - tb_trace_d("kill: .."); - - // kill timer - if (scheduler_io->timer) tb_timer_kill(scheduler_io->timer); - - // kill ltimer - if (scheduler_io->ltimer) tb_ltimer_kill(scheduler_io->ltimer); - - // kill poller - if (scheduler_io->poller) tb_poller_kill(scheduler_io->poller); -} -tb_pointer_t tb_co_scheduler_io_sleep(tb_co_scheduler_io_ref_t scheduler_io, tb_long_t interval) -{ - // check - tb_assert_and_check_return_val(scheduler_io && scheduler_io->poller && scheduler_io->scheduler, tb_null); - - // no sleep? - tb_check_return_val(interval, tb_null); - - // get the current coroutine - tb_coroutine_t* coroutine = tb_co_scheduler_running(scheduler_io->scheduler); - tb_assert(coroutine); - - // trace - tb_trace_d("coroutine(%p): sleep %ld ms ..", coroutine, interval); - - // clear waiting task first - coroutine->rs.wait.task = tb_null; - - // infinity? - if (interval > 0) - { - // high-precision interval? - if (interval % 1000) - { - // post task to timer - tb_timer_task_post(scheduler_io->timer, interval, tb_false, tb_co_scheduler_io_timeout, coroutine); - } - // low-precision interval? - else - { - // post task to ltimer (faster) - tb_ltimer_task_post(scheduler_io->ltimer, interval, tb_false, tb_co_scheduler_io_timeout, coroutine); - } - } - - // suspend it - return tb_co_scheduler_suspend(scheduler_io->scheduler, tb_null); -} -tb_long_t tb_co_scheduler_io_wait(tb_co_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout) -{ - // check - tb_assert(scheduler_io && sock && scheduler_io->poller && scheduler_io->scheduler && events); - - // get the current coroutine - tb_coroutine_t* coroutine = tb_co_scheduler_running(scheduler_io->scheduler); - tb_assert(coroutine); - - // get the poller - tb_poller_ref_t poller = scheduler_io->poller; - tb_assert(poller); - - // trace - tb_trace_d("coroutine(%p): wait events(%lu) with %ld ms for socket(%p) ..", coroutine, events, timeout, sock); - - // enable edge-trigger mode if be supported - if (tb_poller_support(poller, TB_POLLER_EVENT_CLEAR)) - events |= TB_POLLER_EVENT_CLEAR; - - // @note avoid to write rs.single_entry (channel/suspend) and erase rs.wait.{sock, events, events_cache} - tb_assert_static(sizeof(tb_single_list_entry_t) <= tb_offsetof(tb_coroutine_rs_wait_t, sock)); - - // exists this socket? only modify events - tb_socket_ref_t sock_prev = coroutine->rs.wait.sock; - if (sock_prev == sock) - { - // return the cached events directly if the waiting events exists cache - tb_size_t events_prev = coroutine->rs.wait.events; - tb_size_t events_cache = coroutine->rs.wait.events_cache; - if (events_cache && (events_prev & events)) - { - // check error? - if (events_cache & TB_POLLER_EVENT_ERROR) - { - coroutine->rs.wait.events_cache = 0; - return -1; - } - - // clear cache events - coroutine->rs.wait.events_cache &= ~events; - - // return the cached events - return events_cache & events; - } - - // modify socket from poller for waiting events if the waiting events has been changed - if (events_prev != events && !tb_poller_modify(poller, sock, events, coroutine)) - { - // trace - tb_trace_e("failed to modify sock(%p) to poller on coroutine(%p)!", sock, coroutine); - - // failed - return -1; - } - } - else - { - // remove the previous socket first if exists - if (sock_prev && !tb_poller_remove(poller, sock_prev)) - { - // trace - tb_trace_e("failed to remove sock(%p) to poller on coroutine(%p)!", sock_prev, coroutine); - - // failed - return -1; - } - - // insert socket to poller for waiting events - if (!tb_poller_insert(poller, sock, events, coroutine)) - { - // trace - tb_trace_e("failed to insert sock(%p) to poller on coroutine(%p)!", sock, coroutine); - - // failed - return -1; - } - } - - // exists timeout? - tb_cpointer_t task = tb_null; - tb_bool_t is_ltimer = tb_false; - if (timeout >= 0) - { - // high-precision interval? - if (timeout % 1000) - { - // init task for timer - task = tb_timer_task_init(scheduler_io->timer, timeout, tb_false, tb_co_scheduler_io_timeout, coroutine); - tb_assert_and_check_return_val(task, tb_false); - } - // low-precision interval? - else - { - // init task for ltimer (faster) - task = tb_ltimer_task_init(scheduler_io->ltimer, timeout, tb_false, tb_co_scheduler_io_timeout, coroutine); - tb_assert_and_check_return_val(task, tb_false); - - // mark as low-precision timer - is_ltimer = tb_true; - } - } - - // check - tb_assert(!((tb_size_t)(task) & 0x1)); - - // save the timer task to coroutine - coroutine->rs.wait.task = (is_ltimer || !task)? task : (tb_cpointer_t)((tb_size_t)(task) | 0x1); - - // save the socket to coroutine for the timer function - coroutine->rs.wait.sock = sock; - - // save waiting events to coroutine - coroutine->rs.wait.events = (tb_uint16_t)events; - coroutine->rs.wait.events_cache = 0; - - // mark as waiting state - coroutine->rs.wait.waiting = 1; - - // suspend the current coroutine and return the waited result - return (tb_long_t)tb_co_scheduler_suspend(scheduler_io->scheduler, tb_null); -} -tb_bool_t tb_co_scheduler_io_cancel(tb_co_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock) -{ - // check - tb_assert(scheduler_io && sock && scheduler_io->poller && scheduler_io->scheduler); - - // get the current coroutine - tb_coroutine_t* coroutine = tb_co_scheduler_running(scheduler_io->scheduler); - tb_check_return_val(coroutine, tb_false); - - // trace - tb_trace_d("coroutine(%p): cancel socket(%p) ..", coroutine, sock); - - // remove the this socket from poller - if (coroutine->rs.wait.sock == sock) - { - // remove the previous socket first if exists - if (!tb_poller_remove(scheduler_io->poller, sock)) - { - // trace - tb_trace_e("failed to remove sock(%p) to poller on coroutine(%p)!", sock, coroutine); - - // failed - return tb_false; - } - - // clear waited socket - coroutine->rs.wait.sock = tb_null; - - // remove ok - return tb_true; - } - - // no this socket - return tb_false; -} -tb_co_scheduler_io_ref_t tb_co_scheduler_io_self() -{ - // get the current scheduler - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)tb_co_scheduler_self(); - - // get the current io scheduler - return scheduler? (tb_co_scheduler_io_ref_t)scheduler->scheduler_io : tb_null; -} - diff --git a/core/src/tbox/src/tbox/coroutine/impl/scheduler_io.h b/core/src/tbox/src/tbox/coroutine/impl/scheduler_io.h deleted file mode 100644 index 97a64bb56..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/scheduler_io.h +++ /dev/null @@ -1,133 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler_io.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_IMPL_SCHEDULER_IO_H -#define TB_COROUTINE_IMPL_SCHEDULER_IO_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the io scheduler type -typedef struct __tb_co_scheduler_io_t -{ - // is stopped? - tb_bool_t stop; - - // the scheduler - tb_co_scheduler_t* scheduler; - - // the poller - tb_poller_ref_t poller; - - // the timer - tb_timer_ref_t timer; - - // the low-precision timer (faster) - tb_ltimer_ref_t ltimer; - -}tb_co_scheduler_io_t, *tb_co_scheduler_io_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init io scheduler - * - * @param scheduler the scheduler - * - * @return the io scheduler - */ -tb_co_scheduler_io_ref_t tb_co_scheduler_io_init(tb_co_scheduler_t* scheduler); - -/*! exit io scheduler - * - * @param scheduler_io the io scheduler - */ -tb_void_t tb_co_scheduler_io_exit(tb_co_scheduler_io_ref_t scheduler_io); - -/* need io scheduler - * - * ensure the io scheduler has been initialized - * - * @param scheduler the scheduler, get self scheduler if be null - * - * @return the io scheduler - */ -tb_co_scheduler_io_ref_t tb_co_scheduler_io_need(tb_co_scheduler_t* scheduler); - -/* kill the current io scheduler - * - * @param scheduler_io the io scheduler - */ -tb_void_t tb_co_scheduler_io_kill(tb_co_scheduler_io_ref_t scheduler_io); - -/* sleep the current coroutine - * - * @param scheduler_io the io scheduler - * @param interval the interval (ms), infinity: -1 - * - * @return the user private data from resume(priv) - */ -tb_pointer_t tb_co_scheduler_io_sleep(tb_co_scheduler_io_ref_t scheduler_io, tb_long_t interval); - -/*! wait io events - * - * @param scheduler_io the io scheduler - * @param sock the socket - * @param events the waited events - * @param timeout the timeout, infinity: -1 - * - * @return > 0: the events, 0: timeout, -1: failed - */ -tb_long_t tb_co_scheduler_io_wait(tb_co_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout); - -/*! cancel io events for the given socket - * - * @param scheduler_io the io scheduler - * @param sock the socket - * - * @return tb_true or tb_false - */ -tb_bool_t tb_co_scheduler_io_cancel(tb_co_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock); - -/* get the current io scheduler - * - * @return the io scheduler - */ -tb_co_scheduler_io_ref_t tb_co_scheduler_io_self(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/stackless/coroutine.h b/core/src/tbox/src/tbox/coroutine/impl/stackless/coroutine.h deleted file mode 100644 index 2abd0555b..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/stackless/coroutine.h +++ /dev/null @@ -1,135 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * - */ -#ifndef TB_COROUTINE_IMPL_STACKLESS_COROUTINE_H -#define TB_COROUTINE_IMPL_STACKLESS_COROUTINE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the coroutine wait type -typedef struct __tb_lo_coroutine_rs_wait_t -{ -#ifndef TB_CONFIG_MICRO_ENABLE - /* the timer task pointer for ltimer or timer - * - * for ltimer: task - * for timer: task & 0x1 - */ - tb_cpointer_t task; -#endif - - // the socket - tb_socket_ref_t sock; - - // the waiting events - tb_sint32_t events : 6; - - // the cached events - tb_sint32_t events_cache : 6; - - // the events result (may be -1) - tb_sint32_t events_result : 6; - - // is waiting? - tb_sint32_t waiting : 1; - -}tb_lo_coroutine_rs_wait_t; - -/// the stackless coroutine type -typedef struct __tb_lo_coroutine_t -{ - // the coroutine core - tb_lo_core_t core; - - // the list entry - tb_list_entry_t entry; - - // the coroutine function - tb_lo_coroutine_func_t func; - - // the user private data of the coroutine function - tb_cpointer_t priv; - - // the user private data free function - tb_lo_coroutine_free_t free; - - // the scheduler - tb_lo_scheduler_ref_t scheduler; - - // the passed private data between resume() and suspend() - union - { - // the arguments for wait() - tb_lo_coroutine_rs_wait_t wait; - - } rs; - -}tb_lo_coroutine_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init coroutine - * - * @param scheduler the scheduler - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param free the user private data free function - * - * @return the coroutine - */ -tb_lo_coroutine_t* tb_lo_coroutine_init(tb_lo_scheduler_ref_t scheduler, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free); - -/* reinit the given coroutine - * - * @param coroutine the coroutine - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param free the user private data free function - * - * @return tb_true or tb_false - */ -tb_bool_t tb_lo_coroutine_reinit(tb_lo_coroutine_t* coroutine, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free); - -/* exit coroutine - * - * @param coroutine the coroutine - */ -tb_void_t tb_lo_coroutine_exit(tb_lo_coroutine_t* coroutine); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/stackless/prefix.h b/core/src/tbox/src/tbox/coroutine/impl/stackless/prefix.h deleted file mode 100644 index 13b0d8a44..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/stackless/prefix.h +++ /dev/null @@ -1,32 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_COROUTINE_IMPL_STACKLESS_PREFIX_H -#define TB_COROUTINE_IMPL_STACKLESS_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../../stackless/coroutine.h" -#include "../../../container/container.h" - - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler.h b/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler.h deleted file mode 100644 index 8926009b0..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler.h +++ /dev/null @@ -1,118 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.h - * - */ -#ifndef TB_COROUTINE_IMPL_STACKLESS_SCHEDULER_H -#define TB_COROUTINE_IMPL_STACKLESS_SCHEDULER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// get the running coroutine -#define tb_lo_scheduler_running(scheduler) ((scheduler)->running) - -// get the ready coroutines count -#define tb_lo_scheduler_ready_count(scheduler) tb_list_entry_size(&(scheduler)->coroutines_ready) - -// get the suspended coroutines count -#define tb_lo_scheduler_suspend_count(scheduler) tb_list_entry_size(&(scheduler)->coroutines_suspend) - -// get the io scheduler -#define tb_lo_scheduler_io(scheduler) ((scheduler)->scheduler_io) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the io scheduler type -struct __tb_lo_scheduler_io_t; - -/// the stackless coroutine scheduler type -typedef struct __tb_lo_scheduler_t -{ - // is stopped - tb_bool_t stopped; - - // the running coroutine - tb_lo_coroutine_t* running; - - // the io scheduler - struct __tb_lo_scheduler_io_t* scheduler_io; - - // the dead coroutines - tb_list_entry_head_t coroutines_dead; - - /* the ready coroutines - * - * ready: head -> ready -> .. -> running -> .. -> ready -> ..-> - * | | - * ---------------------------<----------------------- - */ - tb_list_entry_head_t coroutines_ready; - - // the suspend coroutines - tb_list_entry_head_t coroutines_suspend; - -}tb_lo_scheduler_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* start coroutine - * - * @param scheduler the scheduler - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param free the user private data free function - * - * @return tb_true or tb_false - */ -tb_bool_t tb_lo_scheduler_start(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free); - -/* resume the given coroutine - * - * @param scheduler the scheduler - * @param coroutine the coroutine - */ -tb_void_t tb_lo_scheduler_resume(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine); - -/* get the current scheduler - * - * @return the scheduler - */ -tb_lo_scheduler_ref_t tb_lo_scheduler_self_(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler_io.c b/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler_io.c deleted file mode 100644 index 51cfb4612..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler_io.c +++ /dev/null @@ -1,509 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler_io.c - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "scheduler_io" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler_io.h" -#include "coroutine.h" -#include "../../stackless/coroutine.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the ltimer grow -#ifdef __tb_small__ -# define TB_SCHEDULER_IO_LTIMER_GROW (64) -#else -# define TB_SCHEDULER_IO_LTIMER_GROW (4096) -#endif - -// the timer grow -#define TB_SCHEDULER_IO_TIMER_GROW (TB_SCHEDULER_IO_LTIMER_GROW >> 4) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_lo_scheduler_io_resume(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine, tb_size_t events) -{ - // clear waiting state - coroutine->rs.wait.waiting = 0; - - // return events - coroutine->rs.wait.events_result = (tb_sint32_t)events; - - // resume the coroutine - tb_lo_scheduler_resume(scheduler, coroutine); -} -#ifndef TB_CONFIG_MICRO_ENABLE -static tb_void_t tb_lo_scheduler_io_timeout(tb_bool_t killed, tb_cpointer_t priv) -{ - // check - tb_lo_coroutine_t* coroutine = (tb_lo_coroutine_t*)priv; - tb_assert(coroutine); - - // get scheduler - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)coroutine->scheduler; - tb_assert(scheduler); - - // trace - tb_trace_d("coroutine(%p): timer %s", coroutine, killed? "killed" : "timeout"); - - // resume the coroutine - tb_lo_scheduler_io_resume(scheduler, coroutine, TB_POLLER_EVENT_NONE); -} -#endif -static tb_void_t tb_lo_scheduler_io_events(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv) -{ - // check - tb_lo_coroutine_t* coroutine = (tb_lo_coroutine_t*)priv; - tb_assert(coroutine && poller && sock && priv); - - // get scheduler - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)coroutine->scheduler; - tb_assert(scheduler); - - // trace - tb_trace_d("coroutine(%p): socket: %p, events %lu", coroutine, sock, events); - - // waiting now? - if (coroutine->rs.wait.waiting) - { - // eof for edge trigger? - if (events & TB_POLLER_EVENT_EOF) - { - // cache this eof as next recv/send event - events &= ~TB_POLLER_EVENT_EOF; - coroutine->rs.wait.events_cache |= coroutine->rs.wait.events; - } - - // resume the coroutine and pass the events to suspend() - tb_lo_scheduler_io_resume(scheduler, coroutine, ((events & TB_POLLER_EVENT_ERROR)? -1 : events)); - } - // cache this events - else coroutine->rs.wait.events_cache = events; -} -#ifndef TB_CONFIG_MICRO_ENABLE -static tb_bool_t tb_lo_scheduler_io_timer_spak(tb_lo_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert(scheduler_io && scheduler_io->timer && scheduler_io->ltimer); - - // spak ctime - tb_cache_time_spak(); - - // spak timer - if (!tb_timer_spak(scheduler_io->timer)) return tb_false; - - // spak ltimer - if (!tb_ltimer_spak(scheduler_io->ltimer)) return tb_false; - - // pk - return tb_true; -} -static tb_long_t tb_lo_scheduler_io_timer_delay(tb_lo_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert(scheduler_io && scheduler_io->timer && scheduler_io->ltimer); - - // the delay - tb_size_t delay = tb_timer_delay(scheduler_io->timer); - - // the ldelay - tb_size_t ldelay = tb_ltimer_delay(scheduler_io->ltimer); - - // return the timer delay - return tb_min(delay, ldelay); -} -#else -static __tb_inline__ tb_long_t tb_lo_scheduler_io_timer_delay(tb_lo_scheduler_io_ref_t scheduler_io) -{ - return 1000; -} -#endif -static tb_void_t tb_lo_scheduler_io_loop(tb_lo_coroutine_ref_t coroutine, tb_cpointer_t priv) -{ - // check - tb_lo_scheduler_io_ref_t scheduler_io = (tb_lo_scheduler_io_ref_t)priv; - tb_assert(scheduler_io && scheduler_io->poller); - - // the scheduler - tb_lo_scheduler_t* scheduler = scheduler_io->scheduler; - tb_assert(scheduler); - - // enter coroutine - tb_lo_coroutine_enter(coroutine) - { - // loop - while (!scheduler->stopped) - { - // finish all other ready coroutines first - while (tb_lo_scheduler_ready_count(scheduler) > 1) - { - // yield it - tb_lo_coroutine_yield(); - -#ifndef TB_CONFIG_MICRO_ENABLE - // spak timer - if (!tb_lo_scheduler_io_timer_spak(scheduler_io)) break; -#endif - } - - // no more suspended coroutines? loop end - tb_check_break(tb_lo_scheduler_suspend_count(scheduler)); - - // trace - tb_trace_d("loop: wait %ld ms ..", tb_lo_scheduler_io_timer_delay(scheduler_io)); - - // no more ready coroutines? wait io events and timers (TODO) - if (tb_poller_wait(scheduler_io->poller, tb_lo_scheduler_io_events, tb_lo_scheduler_io_timer_delay(scheduler_io)) < 0) break; - -#ifndef TB_CONFIG_MICRO_ENABLE - // spak timer - if (!tb_lo_scheduler_io_timer_spak(scheduler_io)) break; -#endif - } - } -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_init(tb_lo_scheduler_t* scheduler) -{ - // done - tb_bool_t ok = tb_false; - tb_lo_scheduler_io_ref_t scheduler_io = tb_null; - do - { - // init io scheduler - scheduler_io = tb_malloc0_type(tb_lo_scheduler_io_t); - tb_assert_and_check_break(scheduler_io); - - // save scheduler - scheduler_io->scheduler = (tb_lo_scheduler_t*)scheduler; - - // init poller - scheduler_io->poller = tb_poller_init(tb_null); - tb_assert_and_check_break(scheduler_io->poller); - -#ifndef TB_CONFIG_MICRO_ENABLE - // init timer and using cache time - scheduler_io->timer = tb_timer_init(TB_SCHEDULER_IO_TIMER_GROW, tb_true); - tb_assert_and_check_break(scheduler_io->timer); - - // init ltimer and using cache time - scheduler_io->ltimer = tb_ltimer_init(TB_SCHEDULER_IO_LTIMER_GROW, TB_LTIMER_TICK_S, tb_true); - tb_assert_and_check_break(scheduler_io->ltimer); -#endif - - // start the io loop coroutine - if (!tb_lo_coroutine_start((tb_lo_scheduler_ref_t)scheduler, tb_lo_scheduler_io_loop, scheduler_io, tb_null)) break; - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit io scheduler - if (scheduler_io) tb_lo_scheduler_io_exit(scheduler_io); - scheduler_io = tb_null; - } - - // ok? - return scheduler_io; -} -tb_void_t tb_lo_scheduler_io_exit(tb_lo_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert_and_check_return(scheduler_io); - - // exit poller - if (scheduler_io->poller) tb_poller_exit(scheduler_io->poller); - scheduler_io->poller = tb_null; - -#ifndef TB_CONFIG_MICRO_ENABLE - // exit timer - if (scheduler_io->timer) tb_timer_exit(scheduler_io->timer); - scheduler_io->timer = tb_null; - - // exit ltimer - if (scheduler_io->ltimer) tb_ltimer_exit(scheduler_io->ltimer); - scheduler_io->ltimer = tb_null; -#endif - - // clear scheduler - scheduler_io->scheduler = tb_null; - - // exit it - tb_free(scheduler_io); -} -tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_need(tb_lo_scheduler_t* scheduler) -{ - // get the current scheduler - if (!scheduler) scheduler = (tb_lo_scheduler_t*)tb_lo_scheduler_self_(); - if (scheduler) - { - // init io scheduler first - if (!scheduler->scheduler_io) scheduler->scheduler_io = tb_lo_scheduler_io_init(scheduler); - tb_assert(scheduler->scheduler_io); - - // get the current io scheduler - return (tb_lo_scheduler_io_ref_t)scheduler->scheduler_io; - } - return tb_null; -} -tb_void_t tb_lo_scheduler_io_kill(tb_lo_scheduler_io_ref_t scheduler_io) -{ - // check - tb_assert_and_check_return(scheduler_io); - - // trace - tb_trace_d("kill: .."); - -#ifndef TB_CONFIG_MICRO_ENABLE - // kill timer - if (scheduler_io->timer) tb_timer_kill(scheduler_io->timer); - - // kill ltimer - if (scheduler_io->ltimer) tb_ltimer_kill(scheduler_io->ltimer); -#endif - - // kill poller - if (scheduler_io->poller) tb_poller_kill(scheduler_io->poller); -} -tb_void_t tb_lo_scheduler_io_sleep(tb_lo_scheduler_io_ref_t scheduler_io, tb_long_t interval) -{ -#ifndef TB_CONFIG_MICRO_ENABLE - // check - tb_assert_and_check_return(scheduler_io && scheduler_io->poller && scheduler_io->scheduler); - - // get the current coroutine - tb_lo_coroutine_t* coroutine = tb_lo_scheduler_running(scheduler_io->scheduler); - tb_assert(coroutine); - - // trace - tb_trace_d("coroutine(%p): sleep %ld ms ..", coroutine, interval); - - // infinity? - if (interval > 0) - { - // high-precision interval? - if (interval % 1000) - { - // post task to timer - tb_timer_task_post(scheduler_io->timer, interval, tb_false, tb_lo_scheduler_io_timeout, coroutine); - } - // low-precision interval? - else - { - // post task to ltimer (faster) - tb_ltimer_task_post(scheduler_io->ltimer, interval, tb_false, tb_lo_scheduler_io_timeout, coroutine); - } - } -#else - // not impl - tb_trace_noimpl(); -#endif -} -tb_bool_t tb_lo_scheduler_io_wait(tb_lo_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout) -{ - // check - tb_assert(scheduler_io && sock && scheduler_io->poller && scheduler_io->scheduler && events); - - // get the current coroutine - tb_lo_coroutine_t* coroutine = tb_lo_scheduler_running(scheduler_io->scheduler); - tb_assert(coroutine); - - // get the poller - tb_poller_ref_t poller = scheduler_io->poller; - tb_assert(poller); - - // trace - tb_trace_d("coroutine(%p): wait events(%lu) with %ld ms for socket(%p) ..", coroutine, events, timeout, sock); - - // enable edge-trigger mode if be supported - if (tb_poller_support(poller, TB_POLLER_EVENT_CLEAR)) - events |= TB_POLLER_EVENT_CLEAR; - - // exists this socket? only modify events - tb_socket_ref_t sock_prev = coroutine->rs.wait.sock; - if (sock_prev == sock) - { - // return the cached events directly if the waiting events exists cache - tb_size_t events_prev = coroutine->rs.wait.events; - tb_size_t events_cache = coroutine->rs.wait.events_cache; - if (events_cache && (events_prev & events)) - { - // check error? - if (events_cache & TB_POLLER_EVENT_ERROR) - { - coroutine->rs.wait.events_cache = 0; - return -1; - } - - // clear cache events - coroutine->rs.wait.events_cache &= ~events; - - // return the cached events - coroutine->rs.wait.events_result = events_cache & events; - return tb_false; - } - - // modify socket from poller for waiting events if the waiting events has been changed - if (events_prev != events && !tb_poller_modify(poller, sock, events, coroutine)) - { - // trace - tb_trace_e("failed to modify sock(%p) to poller on coroutine(%p)!", sock, coroutine); - - // failed - coroutine->rs.wait.events_result = -1; - return tb_false; - } - } - else - { - // remove the previous socket first if exists - if (sock_prev && !tb_poller_remove(poller, sock_prev)) - { - // trace - tb_trace_e("failed to remove sock(%p) to poller on coroutine(%p)!", sock_prev, coroutine); - - // failed - coroutine->rs.wait.events_result = -1; - return tb_false; - } - - // insert socket to poller for waiting events - if (!tb_poller_insert(poller, sock, events, coroutine)) - { - // trace - tb_trace_e("failed to insert sock(%p) to poller on coroutine(%p)!", sock, coroutine); - - // failed - coroutine->rs.wait.events_result = -1; - return tb_false; - } - } - -#ifndef TB_CONFIG_MICRO_ENABLE - // exists timeout? - tb_cpointer_t task = tb_null; - tb_bool_t is_ltimer = tb_false; - if (timeout >= 0) - { - // high-precision interval? - if (timeout % 1000) - { - // init task for timer - task = tb_timer_task_init(scheduler_io->timer, timeout, tb_false, tb_lo_scheduler_io_timeout, coroutine); - tb_assert_and_check_return_val(task, tb_false); - } - // low-precision interval? - else - { - // init task for ltimer (faster) - task = tb_ltimer_task_init(scheduler_io->ltimer, timeout, tb_false, tb_lo_scheduler_io_timeout, coroutine); - tb_assert_and_check_return_val(task, tb_false); - - // mark as low-precision timer - is_ltimer = tb_true; - } - } - - // check - tb_assert(!((tb_size_t)(task) & 0x1)); - - // save the timer task to coroutine - coroutine->rs.wait.task = (is_ltimer || !task)? task : (tb_cpointer_t)((tb_size_t)(task) | 0x1); -#endif - - // save the socket to coroutine for the timer function - coroutine->rs.wait.sock = sock; - - // save waiting events to coroutine - coroutine->rs.wait.events = (tb_sint32_t)events; - coroutine->rs.wait.events_cache = 0; - coroutine->rs.wait.events_result = 0; - - // mark as waiting state - coroutine->rs.wait.waiting = 1; - - // suspend it - return tb_true; -} -tb_bool_t tb_lo_scheduler_io_cancel(tb_lo_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock) -{ - // check - tb_assert(scheduler_io && sock && scheduler_io->poller && scheduler_io->scheduler); - - // get the current coroutine - tb_lo_coroutine_t* coroutine = tb_lo_scheduler_running(scheduler_io->scheduler); - tb_check_return_val(coroutine, tb_false); - - // trace - tb_trace_d("coroutine(%p): cancel socket(%p) ..", coroutine, sock); - - // remove the this socket from poller - if (coroutine->rs.wait.sock == sock) - { - // remove the previous socket first if exists - if (!tb_poller_remove(scheduler_io->poller, sock)) - { - // trace - tb_trace_e("failed to remove sock(%p) to poller on coroutine(%p)!", sock, coroutine); - - // failed - coroutine->rs.wait.events_result = -1; - return tb_false; - } - - // clear waited socket - coroutine->rs.wait.sock = tb_null; - - // remove ok - coroutine->rs.wait.events_result = 0; - return tb_true; - } - - // no this socket - return tb_false; -} -tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_self() -{ - // get the current scheduler - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)tb_lo_scheduler_self_(); - - // get the current io scheduler - return scheduler? (tb_lo_scheduler_io_ref_t)scheduler->scheduler_io : tb_null; -} - diff --git a/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler_io.h b/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler_io.h deleted file mode 100644 index eda7948c4..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/stackless/scheduler_io.h +++ /dev/null @@ -1,133 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler_io.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_IMPL_STACKLESS_SCHEDULER_IO_H -#define TB_COROUTINE_IMPL_STACKLESS_SCHEDULER_IO_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the io scheduler type -typedef struct __tb_lo_scheduler_io_t -{ - // is stopped? - tb_bool_t stop; - - // the scheduler - tb_lo_scheduler_t* scheduler; - - // the poller - tb_poller_ref_t poller; - -#ifndef TB_CONFIG_MICRO_ENABLE - // the timer - tb_timer_ref_t timer; - - // the low-precision timer (faster) - tb_ltimer_ref_t ltimer; -#endif - -}tb_lo_scheduler_io_t, *tb_lo_scheduler_io_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init io scheduler - * - * @param scheduler the scheduler - * - * @return the io scheduler - */ -tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_init(tb_lo_scheduler_t* scheduler); - -/* exit io scheduler - * - * @param scheduler_io the io scheduler - */ -tb_void_t tb_lo_scheduler_io_exit(tb_lo_scheduler_io_ref_t scheduler_io); - -/* need io scheduler - * - * ensure the io scheduler has been initialized - * - * @param scheduler the scheduler - * - * @return the io scheduler - */ -tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_need(tb_lo_scheduler_t* scheduler); - -/* kill the current io scheduler - * - * @param scheduler_io the io scheduler - */ -tb_void_t tb_lo_scheduler_io_kill(tb_lo_scheduler_io_ref_t scheduler_io); - -/* sleep the current coroutine - * - * @param scheduler_io the io scheduler - * @param interval the interval (ms), infinity: -1 - */ -tb_void_t tb_lo_scheduler_io_sleep(tb_lo_scheduler_io_ref_t scheduler_io, tb_long_t interval); - -/* wait io events - * - * @param scheduler_io the io scheduler - * @param sock the socket - * @param events the waited events - * @param timeout the timeout, infinity: -1 - * - * @return suspend coroutine if be tb_true - */ -tb_bool_t tb_lo_scheduler_io_wait(tb_lo_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout); - -/*! cancel io events for the given socket - * - * @param scheduler_io the io scheduler - * @param sock the socket - * - * return tb_true or tb_false - */ -tb_bool_t tb_lo_scheduler_io_cancel(tb_lo_scheduler_io_ref_t scheduler_io, tb_socket_ref_t sock); - -/* get the current io scheduler - * - * @return the io scheduler - */ -tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_self(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/impl/stackless/stackless.h b/core/src/tbox/src/tbox/coroutine/impl/stackless/stackless.h deleted file mode 100644 index 36f859fc4..000000000 --- a/core/src/tbox/src/tbox/coroutine/impl/stackless/stackless.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * - */ -#ifndef TB_COROUTINE_IMPL_STACKLESS_H -#define TB_COROUTINE_IMPL_STACKLESS_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" -#include "scheduler.h" -#include "scheduler_io.h" - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/lock.c b/core/src/tbox/src/tbox/coroutine/lock.c deleted file mode 100644 index 600a57d3c..000000000 --- a/core/src/tbox/src/tbox/coroutine/lock.c +++ /dev/null @@ -1,62 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file lock.h - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "lock" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "lock.h" -#include "semaphore.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_co_lock_ref_t tb_co_lock_init() -{ - // init lock - return (tb_co_lock_ref_t)tb_co_semaphore_init(1); -} -tb_void_t tb_co_lock_exit(tb_co_lock_ref_t self) -{ - // exit lock - tb_co_semaphore_exit((tb_co_semaphore_ref_t)self); -} -tb_void_t tb_co_lock_enter(tb_co_lock_ref_t self) -{ - // enter lock - tb_co_semaphore_wait((tb_co_semaphore_ref_t)self, -1); -} -tb_bool_t tb_co_lock_enter_try(tb_co_lock_ref_t self) -{ - // try to enter lock - return tb_co_semaphore_wait((tb_co_semaphore_ref_t)self, 0) > 0; -} -tb_void_t tb_co_lock_leave(tb_co_lock_ref_t self) -{ - // leave lock - tb_co_semaphore_post((tb_co_semaphore_ref_t)self, 1); -} diff --git a/core/src/tbox/src/tbox/coroutine/lock.h b/core/src/tbox/src/tbox/coroutine/lock.h deleted file mode 100644 index c40ddda91..000000000 --- a/core/src/tbox/src/tbox/coroutine/lock.h +++ /dev/null @@ -1,83 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file lock.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_LOCK_H -#define TB_COROUTINE_LOCK_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the coroutine lock ref type -typedef __tb_typeref__(co_lock); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init lock - * - * @return the lock - */ -tb_co_lock_ref_t tb_co_lock_init(tb_noarg_t); - -/*! exit lock - * - * @param lock the lock - */ -tb_void_t tb_co_lock_exit(tb_co_lock_ref_t lock); - -/*! enter lock - * - * @param lock the lock - */ -tb_void_t tb_co_lock_enter(tb_co_lock_ref_t lock); - -/*! try to enter lock - * - * @param lock the lock - * - * @return tb_true or tb_false - */ -tb_bool_t tb_co_lock_enter_try(tb_co_lock_ref_t lock); - -/*! leave lock - * - * @param lock the lock - */ -tb_void_t tb_co_lock_leave(tb_co_lock_ref_t lock); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/prefix.h b/core/src/tbox/src/tbox/coroutine/prefix.h deleted file mode 100644 index 69da73d2a..000000000 --- a/core/src/tbox/src/tbox/coroutine/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_COROUTINE_PREFIX_H -#define TB_COROUTINE_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/scheduler.c b/core/src/tbox/src/tbox/coroutine/scheduler.c deleted file mode 100644 index 495b58e29..000000000 --- a/core/src/tbox/src/tbox/coroutine/scheduler.c +++ /dev/null @@ -1,234 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.h - * @ingroup scheduler - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "scheduler" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler.h" -#include "impl/impl.h" -#include "../algorithm/algorithm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the self scheduler local -#ifndef __tb_thread_local__ -static tb_thread_local_t g_scheduler_self = TB_THREAD_LOCAL_INIT; -#endif - -// the global scheduler for the exclusive mode -#ifdef __tb_thread_local__ -static __tb_thread_local__ tb_co_scheduler_t* g_scheduler_self_ex = tb_null; -#else -static tb_co_scheduler_t* g_scheduler_self_ex = tb_null; -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_co_scheduler_free(tb_list_entry_head_ref_t coroutines) -{ - // check - tb_assert(coroutines); - - // free all coroutines - while (tb_list_entry_size(coroutines)) - { - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(coroutines); - tb_assert(entry); - - // remove it from the ready coroutines - tb_list_entry_remove_head(coroutines); - - // exit this coroutine - tb_coroutine_exit((tb_coroutine_t*)tb_list_entry0(entry)); - } -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_co_scheduler_ref_t tb_co_scheduler_init() -{ - // done - tb_bool_t ok = tb_false; - tb_co_scheduler_t* scheduler = tb_null; - do - { - // make scheduler - scheduler = tb_malloc0_type(tb_co_scheduler_t); - tb_assert_and_check_break(scheduler); - - // init dead coroutines - tb_list_entry_init(&scheduler->coroutines_dead, tb_coroutine_t, entry, tb_null); - - // init ready coroutines - tb_list_entry_init(&scheduler->coroutines_ready, tb_coroutine_t, entry, tb_null); - - // init suspend coroutines - tb_list_entry_init(&scheduler->coroutines_suspend, tb_coroutine_t, entry, tb_null); - - // init original coroutine - scheduler->original.scheduler = (tb_co_scheduler_ref_t)scheduler; - - // init running - scheduler->running = &scheduler->original; - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (scheduler) tb_co_scheduler_exit((tb_co_scheduler_ref_t)scheduler); - scheduler = tb_null; - } - - // ok? - return (tb_co_scheduler_ref_t)scheduler; -} -tb_void_t tb_co_scheduler_exit(tb_co_scheduler_ref_t self) -{ - // check - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)self; - tb_assert_and_check_return(scheduler); - - // must be stopped - tb_assert(scheduler->stopped); - - // exit io scheduler first - if (scheduler->scheduler_io) tb_co_scheduler_io_exit(scheduler->scheduler_io); - scheduler->scheduler_io = tb_null; - - // clear running - scheduler->running = tb_null; - - // check coroutines - tb_assert(!tb_list_entry_size(&scheduler->coroutines_ready)); - tb_assert(!tb_list_entry_size(&scheduler->coroutines_suspend)); - - // free all dead coroutines - tb_co_scheduler_free(&scheduler->coroutines_dead); - - // free all ready coroutines - tb_co_scheduler_free(&scheduler->coroutines_ready); - - // free all suspend coroutines - tb_co_scheduler_free(&scheduler->coroutines_suspend); - - // exit dead coroutines - tb_list_entry_exit(&scheduler->coroutines_dead); - - // exit ready coroutines - tb_list_entry_exit(&scheduler->coroutines_ready); - - // exit suspend coroutines - tb_list_entry_exit(&scheduler->coroutines_suspend); - - // exit the scheduler - tb_free(scheduler); -} -tb_void_t tb_co_scheduler_kill(tb_co_scheduler_ref_t self) -{ - // check - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)self; - tb_assert_and_check_return(scheduler); - - // stop it - scheduler->stopped = tb_true; - - // kill the io scheduler - if (scheduler->scheduler_io) tb_co_scheduler_io_kill(scheduler->scheduler_io); -} -tb_void_t tb_co_scheduler_loop(tb_co_scheduler_ref_t self, tb_bool_t exclusive) -{ - // check - tb_co_scheduler_t* scheduler = (tb_co_scheduler_t*)self; - tb_assert_and_check_return(scheduler); - -#ifdef __tb_thread_local__ - g_scheduler_self_ex = scheduler; -#else - // is exclusive mode? - if (exclusive) g_scheduler_self_ex = scheduler; - else - { - // init self scheduler local - if (!tb_thread_local_init(&g_scheduler_self, tb_null)) return ; - - // update and overide the current scheduler - tb_thread_local_set(&g_scheduler_self, self); - } -#endif - - // schedule all ready coroutines - while (tb_list_entry_size(&scheduler->coroutines_ready)) - { - // check - tb_assert(tb_coroutine_is_original(scheduler->running)); - - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(&scheduler->coroutines_ready); - tb_assert(entry); - - // switch to the next coroutine - tb_co_scheduler_switch(scheduler, (tb_coroutine_t*)tb_list_entry0(entry)); - - // trace - tb_trace_d("[loop]: ready %lu", tb_list_entry_size(&scheduler->coroutines_ready)); - } - - // stop it - scheduler->stopped = tb_true; - -#ifdef __tb_thread_local__ - g_scheduler_self_ex = tb_null; -#else - // is exclusive mode? - if (exclusive) g_scheduler_self_ex = tb_null; - else - { - // clear the current scheduler - tb_thread_local_set(&g_scheduler_self, tb_null); - } -#endif -} -tb_co_scheduler_ref_t tb_co_scheduler_self() -{ - // get self scheduler on the current thread -#ifdef __tb_thread_local__ - return (tb_co_scheduler_ref_t)g_scheduler_self_ex; -#else - return (tb_co_scheduler_ref_t)(g_scheduler_self_ex? g_scheduler_self_ex : tb_thread_local_get(&g_scheduler_self)); -#endif -} diff --git a/core/src/tbox/src/tbox/coroutine/scheduler.h b/core/src/tbox/src/tbox/coroutine/scheduler.h deleted file mode 100644 index 7626dce0a..000000000 --- a/core/src/tbox/src/tbox/coroutine/scheduler.h +++ /dev/null @@ -1,83 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_SCHEDULER_H -#define TB_COROUTINE_SCHEDULER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the coroutine scheduler ref type -typedef __tb_typeref__(co_scheduler); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init scheduler - * - * @return the scheduler - */ -tb_co_scheduler_ref_t tb_co_scheduler_init(tb_noarg_t); - -/*! exit scheduler - * - * @param scheduler the scheduler - */ -tb_void_t tb_co_scheduler_exit(tb_co_scheduler_ref_t scheduler); - -/* kill the scheduler - * - * @param scheduler the scheduler - */ -tb_void_t tb_co_scheduler_kill(tb_co_scheduler_ref_t scheduler); - -/*! run the scheduler loop - * - * @param scheduler the scheduler - * @param exclusive enable exclusive mode, we need ensure only one loop() be called at the same time, - * but it will be faster using thr global scheduler instead of TLS storage - */ -tb_void_t tb_co_scheduler_loop(tb_co_scheduler_ref_t schedule, tb_bool_t exclusive); - -/*! get the scheduler of the current coroutine - * - * @return the scheduler - */ -tb_co_scheduler_ref_t tb_co_scheduler_self(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/semaphore.c b/core/src/tbox/src/tbox/coroutine/semaphore.c deleted file mode 100644 index c17d370df..000000000 --- a/core/src/tbox/src/tbox/coroutine/semaphore.c +++ /dev/null @@ -1,172 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file semaphore.h - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "semaphore" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "semaphore.h" -#include "coroutine.h" -#include "scheduler.h" -#include "impl/impl.h" -#include "../container/container.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the coroutine semaphore type -typedef struct __tb_co_semaphore_t -{ - // the semaphore value - tb_size_t value; - - // the waiting coroutines - tb_single_list_entry_head_t waiting; - -}tb_co_semaphore_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_co_semaphore_ref_t tb_co_semaphore_init(tb_size_t value) -{ - // done - tb_bool_t ok = tb_false; - tb_co_semaphore_t* semaphore = tb_null; - do - { - // make semaphore - semaphore = tb_malloc0_type(tb_co_semaphore_t); - tb_assert_and_check_break(semaphore); - - // init value - semaphore->value = value; - - // init waiting coroutines - tb_single_list_entry_init(&semaphore->waiting, tb_coroutine_t, rs.single_entry, tb_null); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (semaphore) tb_co_semaphore_exit((tb_co_semaphore_ref_t)semaphore); - semaphore = tb_null; - } - - // ok? - return (tb_co_semaphore_ref_t)semaphore; -} -tb_void_t tb_co_semaphore_exit(tb_co_semaphore_ref_t self) -{ - // check - tb_co_semaphore_t* semaphore = (tb_co_semaphore_t*)self; - tb_assert_and_check_return(semaphore); - - // check waiting coroutines - tb_assert(!tb_single_list_entry_size(&semaphore->waiting)); - - // exit waiting coroutines - tb_single_list_entry_exit(&semaphore->waiting); - - // exit the semaphore - tb_free(semaphore); -} -tb_void_t tb_co_semaphore_post(tb_co_semaphore_ref_t self, tb_size_t post) -{ - // check - tb_co_semaphore_t* semaphore = (tb_co_semaphore_t*)self; - tb_assert_and_check_return(semaphore); - - // add the semaphore value - tb_size_t value = semaphore->value + post; - - // resume the waiting coroutines - while (value && tb_single_list_entry_size(&semaphore->waiting)) - { - // get the next entry from head - tb_single_list_entry_ref_t entry = tb_single_list_entry_head(&semaphore->waiting); - tb_assert_and_check_break(entry); - - // remove it from the waiting coroutines - tb_single_list_entry_remove_head(&semaphore->waiting); - - // get the waiting coroutine - tb_coroutine_ref_t coroutine = (tb_coroutine_ref_t)tb_single_list_entry(&semaphore->waiting, entry); - - // resume this coroutine - tb_coroutine_resume(coroutine, (tb_cpointer_t)tb_true); - - // decrease the semaphore value - value--; - } - - // update the semaphore value - semaphore->value = value; -} -tb_size_t tb_co_semaphore_value(tb_co_semaphore_ref_t self) -{ - // check - tb_co_semaphore_t* semaphore = (tb_co_semaphore_t*)self; - tb_assert_and_check_return_val(semaphore, 0); - - // get the semaphore value - return semaphore->value; -} -tb_long_t tb_co_semaphore_wait(tb_co_semaphore_ref_t self, tb_long_t timeout) -{ - // check - tb_co_semaphore_t* semaphore = (tb_co_semaphore_t*)self; - tb_assert_and_check_return_val(semaphore, -1); - - // attempt to get the semaphore value - tb_long_t ok = 1; - if (semaphore->value) semaphore->value--; - // no semaphore? - else if (timeout) - { - // get the running coroutine - tb_coroutine_t* running = (tb_coroutine_t*)tb_coroutine_self(); - tb_assert(running); - - // save this coroutine to the waiting coroutines - tb_single_list_entry_insert_tail(&semaphore->waiting, &running->rs.single_entry); - - // wait semaphore - ok = (tb_long_t)tb_coroutine_sleep(timeout); - } - // timeout and no waiting - else ok = 0; - - // ok? - return ok; -} diff --git a/core/src/tbox/src/tbox/coroutine/semaphore.h b/core/src/tbox/src/tbox/coroutine/semaphore.h deleted file mode 100644 index 77e15e3d7..000000000 --- a/core/src/tbox/src/tbox/coroutine/semaphore.h +++ /dev/null @@ -1,91 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file semaphore.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_SEMAPHORE_H -#define TB_COROUTINE_SEMAPHORE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the coroutine semaphore ref type -typedef __tb_typeref__(co_semaphore); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init semaphore - * - * @param value the initial semaphore value - * - * @return the semaphore - */ -tb_co_semaphore_ref_t tb_co_semaphore_init(tb_size_t value); - -/*! exit semaphore - * - * @return the semaphore - */ -tb_void_t tb_co_semaphore_exit(tb_co_semaphore_ref_t semaphore); - -/*! post semaphore - * - * @param semaphore the semaphore - * @param post the post semaphore value - * - * @return tb_true or tb_false - */ -tb_void_t tb_co_semaphore_post(tb_co_semaphore_ref_t semaphore, tb_size_t post); - -/*! the semaphore value - * - * @param semaphore the semaphore - * - * @return the semaphore value - */ -tb_size_t tb_co_semaphore_value(tb_co_semaphore_ref_t semaphore); - -/*! wait semaphore - * - * @param semaphore the semaphore - * @param timeout the timeout - * - * @return ok: 1, timeout: 0, fail: -1 - */ -tb_long_t tb_co_semaphore_wait(tb_co_semaphore_ref_t semaphore, tb_long_t timeout); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/core.h b/core/src/tbox/src/tbox/coroutine/stackless/core.h deleted file mode 100644 index 9f643ba9b..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/core.h +++ /dev/null @@ -1,167 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file core.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_STACKLESS_CORE_H -#define TB_COROUTINE_STACKLESS_CORE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/* - * Copyright (c) 2004-2005, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - */ - -// get core from coroutine -#define tb_lo_core(co) ((tb_lo_core_ref_t)(co)) - -// get core state -#define tb_lo_core_state(co) (tb_lo_core(co)->state) - -// set core state -#define tb_lo_core_state_set(co, val) tb_lo_core(co)->state = (val) - -#ifdef TB_COMPILER_IS_GCC -/* - * Implementation of local continuations based on the "Labels as - * values" feature of gcc - * - * @author Adam Dunkels - * - * This implementation of local continuations is based on a special - * feature of the GCC C compiler called "labels as values". This - * feature allows assigning pointers with the address of the code - * corresponding to a particular C label. - * - * For more information, see the GCC documentation: - * http://gcc.gnu.org/onlinedocs/gcc/Labels-as-Values.html - */ -# define tb_lo_core_init(co) tb_lo_core(co)->branch = tb_null; tb_lo_core(co)->state = TB_STATE_READY -# define tb_lo_core_resume(co) \ - if (tb_lo_core(co)->branch) \ - { \ - goto *(tb_lo_core(co)->branch); \ - } \ - else - -# define tb_lo_core_record(co) \ - do \ - { \ - __tb_mconcat_ex__(__tb_lo_core_label, __tb_line__): \ - tb_lo_core(co)->branch = &&__tb_mconcat_ex__(__tb_lo_core_label, __tb_line__); \ - \ - } while(0) - -# define tb_lo_core_exit(co) tb_lo_core(co)->branch = tb_null, tb_lo_core(co)->state = TB_STATE_END - -#else - -/* - * Implementation of local continuations based on switch() statment - * - * @author Adam Dunkels - * - * This implementation of local continuations uses the C switch() - * statement to resume execution of a function somewhere inside the - * function's body. The implementation is based on the fact that - * switch() statements are able to jump directly into the bodies of - * control structures such as if() or while() statmenets. - * - * This implementation borrows heavily from Simon Tatham's coroutines - * implementation in C: - * http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html - * - * - * - * WARNING! the implementation using switch() does not work if an - * core_set() is done within another switch() statement! - */ -# define tb_lo_core_init(co) tb_lo_core(co)->branch = 0; tb_lo_core(co)->state = TB_STATE_READY -# define tb_lo_core_resume(co) switch (tb_lo_core(co)->branch) case 0: -# define tb_lo_core_record_(co, label) tb_lo_core(co)->branch = (tb_uint16_t)label; case label: -# define tb_lo_core_exit(co) tb_lo_core(co)->branch = 0, tb_lo_core(co)->state = TB_STATE_END -# ifdef TB_COMPILER_IS_MSVC -# define tb_lo_core_record(co) tb_lo_core_record_(co, __COUNTER__ + 1) -# else -# define tb_lo_core_record(co) tb_lo_core_record_(co, __tb_line__) -# endif -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the core branch type -#ifdef TB_COMPILER_IS_GCC -typedef tb_pointer_t tb_lo_core_branch_t; -#else -typedef tb_uint16_t tb_lo_core_branch_t; -#endif - -// the stackless coroutine core type -typedef struct __tb_lo_core_t -{ - // the code branch - tb_lo_core_branch_t branch; - - /* the state - * - * TB_STATE_READY - * TB_STATE_SUSPEND - * TB_STATE_END - */ - tb_uint8_t state; - -}tb_lo_core_t, *tb_lo_core_ref_t; - - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/coroutine.c b/core/src/tbox/src/tbox/coroutine/stackless/coroutine.c deleted file mode 100644 index 8171ae131..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/coroutine.c +++ /dev/null @@ -1,191 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * @ingroup coroutine - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "coroutine" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" -#include "scheduler.h" -#include "../impl/impl.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -tb_lo_coroutine_t* tb_lo_coroutine_init(tb_lo_scheduler_ref_t scheduler, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free) -{ - // check - tb_assert_and_check_return_val(scheduler && func, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_lo_coroutine_t* coroutine = tb_null; - do - { - // make coroutine - coroutine = tb_malloc0_type(tb_lo_coroutine_t); - tb_assert_and_check_break(coroutine); - - // init core - tb_lo_core_init(&coroutine->core); - - // save scheduler - coroutine->scheduler = scheduler; - - // init function and user private data - coroutine->func = func; - coroutine->priv = priv; - coroutine->free = free; - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (coroutine) tb_lo_coroutine_exit(coroutine); - coroutine = tb_null; - } - - // trace - tb_trace_d("init %p", coroutine); - - // ok? - return coroutine; -} -tb_bool_t tb_lo_coroutine_reinit(tb_lo_coroutine_t* coroutine, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free) -{ - // check - tb_assert_and_check_return_val(coroutine && func, tb_false); - tb_assert_and_check_return_val(coroutine->scheduler && tb_lo_core_state(coroutine) == TB_STATE_END, tb_false); - - // init core - tb_lo_core_init(&coroutine->core); - - // init function and user private data - coroutine->func = func; - coroutine->priv = priv; - coroutine->free = free; - - // init rs data - tb_memset(&coroutine->rs, 0, sizeof(coroutine->rs)); - - // ok - return tb_true; -} -tb_void_t tb_lo_coroutine_exit(tb_lo_coroutine_t* coroutine) -{ - // check - tb_assert_and_check_return(coroutine && tb_lo_core_state(coroutine) == TB_STATE_END); - - // trace - tb_trace_d("exit: %p", coroutine); - - // exit it - tb_free(coroutine); -} -tb_lo_scheduler_ref_t tb_lo_coroutine_scheduler_(tb_lo_coroutine_ref_t self) -{ - // check - tb_lo_coroutine_t* coroutine = (tb_lo_coroutine_t*)self; - tb_assert(coroutine); - - // get scheduler - return coroutine->scheduler; -} -tb_void_t tb_lo_coroutine_sleep_(tb_lo_coroutine_ref_t self, tb_long_t interval) -{ - // check - tb_lo_coroutine_t* coroutine = (tb_lo_coroutine_t*)self; - tb_assert(coroutine); - - // get scheduler - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)coroutine->scheduler; - tb_assert(scheduler); - - // init io scheduler first - if (!tb_lo_scheduler_io_need(scheduler)) return ; - - // sleep it - tb_lo_scheduler_io_sleep(scheduler->scheduler_io, interval); -} -tb_bool_t tb_lo_coroutine_waitio_(tb_lo_coroutine_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout) -{ - // check - tb_lo_coroutine_t* coroutine = (tb_lo_coroutine_t*)self; - tb_assert(coroutine); - - // get scheduler - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)coroutine->scheduler; - tb_assert(scheduler); - - // init io scheduler first - if (!tb_lo_scheduler_io_need(scheduler)) return tb_false; - - // wait it - return tb_lo_scheduler_io_wait(scheduler->scheduler_io, sock, events, timeout); -} -tb_long_t tb_lo_coroutine_events_(tb_lo_coroutine_ref_t self) -{ - // check - tb_lo_coroutine_t* coroutine = (tb_lo_coroutine_t*)self; - tb_assert(coroutine); - - // get events - return coroutine->rs.wait.events_result; -} -tb_void_t tb_lo_coroutine_pass_free_(tb_cpointer_t priv) -{ - if (priv) tb_free(priv); -} -tb_pointer_t tb_lo_coroutine_pass1_make_(tb_size_t type_size, tb_cpointer_t value, tb_size_t offset, tb_size_t size) -{ - // check - tb_assert(type_size && value && offset + size <= type_size); - - // make data - tb_byte_t* data = tb_malloc0_bytes(type_size); - if (data) tb_memcpy(data + offset, value, size); - - // ok? - return data; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * public implementation - */ -tb_bool_t tb_lo_coroutine_start(tb_lo_scheduler_ref_t self, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free) -{ - return tb_lo_scheduler_start((tb_lo_scheduler_t*)self, func, priv, free); -} -tb_void_t tb_lo_coroutine_resume(tb_lo_coroutine_ref_t self) -{ - tb_lo_scheduler_resume((tb_lo_scheduler_t*)tb_lo_coroutine_scheduler_(self), (tb_lo_coroutine_t*)self); -} diff --git a/core/src/tbox/src/tbox/coroutine/stackless/coroutine.h b/core/src/tbox/src/tbox/coroutine/stackless/coroutine.h deleted file mode 100644 index 08b11f40d..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/coroutine.h +++ /dev/null @@ -1,409 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file coroutine.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_STACKLESS_COROUTINE_H -#define TB_COROUTINE_STACKLESS_COROUTINE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "core.h" -#include "scheduler.h" -#include "../../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// the self coroutine -#define tb_lo_coroutine_self() (co__) - -/* enter coroutine - * - * @code - * - // before - tb_lo_coroutine_enter(co) - { - for (i = 0; i < 100; i++) - { - tb_lo_coroutine_yield(); - } - } - - // after expanding again (init: branch = 0, state = TB_STATE_READY) - tb_lo_coroutine_ref_t co__ = co; - tb_int_t lo_yield_flag__ = 1; - for (; lo_yield_flag__; tb_lo_core(co__)->branch = 0, tb_lo_core(co__)->state = TB_STATE_END, lo_yield_flag__ = 0) - switch (tb_lo_core(co__)->branch) - case 0: - { - for (i = 0; i < 100; i++) - { - lo_yield_flag__ = 0; - tb_lo_core(co__)->branch = __tb_line__; case __tb_line__:; - if (lo_yield_flag__ == 0) - return ; - } - } - - // or .. - - // after expanding again for gcc label (init: branch = tb_null, state = TB_STATE_READY) - tb_lo_coroutine_ref_t co__ = co; - tb_int_t lo_yield_flag__ = 1; - for (; lo_yield_flag__; tb_lo_core(co__)->branch = tb_null, tb_lo_core(co__)->state = TB_STATE_END, lo_yield_flag__ = 0) - if (tb_lo_core(co)->branch) - { - goto *(tb_lo_core(co)->branch); - } - else - { - for (i = 0; i < 100; i++) - { - lo_yield_flag__ = 0; - do - { - __tb_mconcat_ex__(__tb_lo_core_label, __tb_line__): - tb_lo_core(co)->branch = &&__tb_mconcat_ex__(__tb_lo_core_label, __tb_line__); - - } while(0) - - if (lo_yield_flag__ == 0) - return ; - } - } - - * @endcode - */ -#define tb_lo_coroutine_enter(co) \ - tb_lo_coroutine_ref_t co__ = (co); \ - tb_int_t lo_yield_flag__ = 1; \ - for ( ; lo_yield_flag__; tb_lo_core_exit(tb_lo_coroutine_self()), lo_yield_flag__ = 0) \ - tb_lo_core_resume(tb_lo_coroutine_self()) - -/// yield coroutine -#define tb_lo_coroutine_yield() \ -do \ -{ \ - lo_yield_flag__ = 0; \ - tb_lo_core_record(co__); \ - if (lo_yield_flag__ == 0) \ - return ; \ - \ -} while(0) - -/*! suspend current coroutine - * - * the scheduler will move this coroutine to the suspended coroutines after the function be returned - * - * @code - * - // before - tb_lo_coroutine_enter(co) - { - for (i = 0; i < 100; i++) - { - tb_lo_coroutine_yield(); - tb_lo_coroutine_suspend(); - } - } - - // after expanding again (init: branch = 0, state = TB_STATE_READY) - tb_lo_coroutine_ref_t co__ = co; - tb_int_t lo_yield_flag__ = 1; - for (; lo_yield_flag__; tb_lo_core(co__)->branch = 0, tb_lo_core(co__)->state = TB_STATE_END, lo_yield_flag__ = 0) - switch (tb_lo_core(co__)->branch) - case 0: - { - for (i = 0; i < 100; i++) - { - lo_yield_flag__ = 0; - tb_lo_core(co__)->branch = __tb_line__; case __tb_line__:; - if (lo_yield_flag__ == 0) - return ; - - // suspend coroutine - tb_lo_core(co__)->state = TB_STATE_SUSPEND; - tb_lo_core(co__)->branch = __tb_line__; case __tb_line__:; - if (tb_lo_core(co__)->state == TB_STATE_SUSPEND) - return ; - } - } - * @endcode - */ -#define tb_lo_coroutine_suspend() \ -do \ -{ \ - tb_used(&lo_yield_flag__); \ - tb_lo_core_state_set(tb_lo_coroutine_self(), TB_STATE_SUSPEND); \ - tb_lo_core_record(tb_lo_coroutine_self()); \ - if (tb_lo_core_state(tb_lo_coroutine_self()) == TB_STATE_SUSPEND) \ - return ; \ - \ -} while(0) - -/// sleep some time -#define tb_lo_coroutine_sleep(interval) \ -do \ -{ \ - if (interval) \ - { \ - tb_lo_coroutine_sleep_(tb_lo_coroutine_self(), interval); \ - tb_lo_coroutine_suspend(); \ - } \ - \ -} while(0) - -/// wait io socket events -#define tb_lo_coroutine_waitio(sock, events, interval) \ -do \ -{ \ - if (tb_lo_coroutine_waitio_(tb_lo_coroutine_self(), sock, events, interval)) \ - { \ - tb_lo_coroutine_suspend(); \ - } \ - \ -} while(0) - -/// wait until coroutine be true -#define tb_lo_coroutine_wait_until(cond) \ -do \ -{ \ - tb_used(&lo_yield_flag__); \ - tb_lo_core_record(tb_lo_coroutine_self()); \ - if (!(cond)) \ - return ; \ - \ -} while(0) - -/// wait while coroutine be true -#define tb_lo_coroutine_wait_while(pt, cond) tb_lo_coroutine_wait_until(!(cond)) - -/// get socket events after waiting -#define tb_lo_coroutine_events() tb_lo_coroutine_events_(tb_lo_coroutine_self()) - -/*! pass the user private data - * - * @code - - // start coroutine - tb_lo_coroutine_start(scheduler, coroutine_func, tb_lo_coroutine_pass(tb_xxxx_priv_t)); - - * @endcode - * - * => - * - * @code - - // start coroutine - tb_lo_coroutine_start(scheduler, coroutine_func, tb_malloc0_type(tb_xxxx_priv_t), tb_lo_coroutine_pass_free_); - - * @endcode - */ -#define tb_lo_coroutine_pass(type) tb_malloc0_type(type), tb_lo_coroutine_pass_free_ - -/*! pass the user private data and init one member - * - * @code - - typedef struct __tb_xxxx_priv_t - { - tb_size_t member; - tb_size_t others; - - }tb_xxxx_priv_t; - - // start coroutine - tb_lo_coroutine_start(scheduler, coroutine_func, tb_lo_coroutine_pass1(tb_xxxx_priv_t, member, value)); - - * @endcode - * - * => - * - * @code - - tb_xxxx_priv_t* priv = tb_malloc0_type(tb_xxxx_priv_t); - if (priv) - { - priv->member = value; - } - - // start coroutine - tb_lo_coroutine_start(scheduler, coroutine_func, priv, tb_lo_coroutine_pass_free_); - - * @endcode - */ -#define tb_lo_coroutine_pass1(type, member, value) tb_lo_coroutine_pass1_make_(sizeof(type), &(value), tb_offsetof(type, member), tb_memsizeof(type, member)), tb_lo_coroutine_pass_free_ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private interfaces - */ - -/* get the scheduler of coroutine - * - * @param coroutine the coroutine - * - * @return the scheduler - */ -tb_lo_scheduler_ref_t tb_lo_coroutine_scheduler_(tb_lo_coroutine_ref_t coroutine); - -/* sleep the current coroutine - * - * @param coroutine the coroutine - * @param interval the interval (ms), infinity: -1 - */ -tb_void_t tb_lo_coroutine_sleep_(tb_lo_coroutine_ref_t coroutine, tb_long_t interval); - -/* wait io events - * - * @param coroutine the coroutine - * @param sock the socket - * @param events the waited events - * @param timeout the timeout, infinity: -1 - * - * @return suspend coroutine if be tb_true - */ -tb_bool_t tb_lo_coroutine_waitio_(tb_lo_coroutine_ref_t coroutine, tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout); - -/* get the events after waiting socket - * - * @param coroutine the coroutine - * - * @return events: > 0, failed: -1, timeout: 0 - */ -tb_long_t tb_lo_coroutine_events_(tb_lo_coroutine_ref_t coroutine); - -/* free the user private data for pass() - * - * @note only be a wrapper of free() for tb_lo_coroutine_pass() - * - * @param priv the user private data - */ -tb_void_t tb_lo_coroutine_pass_free_(tb_cpointer_t priv); - -/* make the user private data for pass1() - * - * @param type_size the data type size - * @param value the value pointer - * @param offset the member offset - * @param size the value size - * - * @return the user private data - */ -tb_pointer_t tb_lo_coroutine_pass1_make_(tb_size_t type_size, tb_cpointer_t value, tb_size_t offset, tb_size_t size); - -/* make the user private data for pass2() - * - * @param type_size the data type size - * @param value1 the value1 pointer - * @param offset1 the member1 offset - * @param size1 the value1 size - * @param value2 the value2 pointer - * @param offset2 the member2 offset - * @param size2 the value2 size - * - * @return the user private data - */ -tb_pointer_t tb_lo_coroutine_pass2_make_(tb_size_t type_size, tb_cpointer_t value1, tb_size_t offset1, tb_size_t size1, tb_cpointer_t value2, tb_size_t offset2, tb_size_t size2); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! start coroutine - * - * @code - static tb_void_t switchtask(tb_lo_coroutine_ref_t coroutine, tb_cpointer_t priv) - { - // get count pointer (@note only allow non-status local variables) - tb_size_t* count = (tb_size_t*)priv; - - // enter coroutine - tb_lo_coroutine_enter(coroutine); - - // @note can not define local variables here - // ... - - // loop - while ((*count)--) - { - // yield - tb_lo_coroutine_yield(); - } - - // leave coroutine - tb_lo_coroutine_leave(); - } - - tb_int_t main (tb_int_t argc, tb_char_t** argv) - { - // init tbox - if (!tb_init(tb_null, tb_null)) return -1; - - // init scheduler - tb_lo_scheduler_ref_t scheduler = tb_lo_scheduler_init(); - if (scheduler) - { - // start coroutine - tb_size_t counts[] = {100, 100}; - tb_lo_coroutine_start(scheduler, switchtask, &counts[0], tb_null); - tb_lo_coroutine_start(scheduler, switchtask, &counts[1], tb_null); - - // run scheduler - tb_lo_scheduler_loop(scheduler); - - // exit scheduler - tb_lo_scheduler_exit(scheduler); - } - - // exit tbox - tb_exit(); - } - - * @endcode - * - * @param scheduler the scheduler (can not be null, we can get scheduler of the current coroutine from tb_lo_scheduler_self()) - * @param func the coroutine function - * @param priv the passed user private data as the argument of function - * @param free the user private free function - * - * @return tb_true or tb_false - */ -tb_bool_t tb_lo_coroutine_start(tb_lo_scheduler_ref_t scheduler, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free); - -/*! resume the given coroutine - * - * @param coroutine the coroutine - */ -tb_void_t tb_lo_coroutine_resume(tb_lo_coroutine_ref_t coroutine); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/lock.h b/core/src/tbox/src/tbox/coroutine/stackless/lock.h deleted file mode 100644 index b44fd9d50..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/lock.h +++ /dev/null @@ -1,77 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file lock.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_STACKLESS_LOCK_H -#define TB_COROUTINE_STACKLESS_LOCK_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "semaphore.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/*! init lock - * - * @param lock the lock pointer - */ -#define tb_lo_lock_init(lock) tb_lo_semaphore_init(lock, 1) - -/*! exit lock - * - * @param lock the lock pointer - */ -#define tb_lo_lock_exit(lock) tb_lo_semaphore_exit(lock) - -/*! enter lock - * - * @param lock the lock pointer - */ -#define tb_lo_lock_enter(lock) tb_lo_semaphore_wait(lock) - -/*! try to enter lock - * - * @param lock the lock pointer - * - * @return tb_true or tb_false - */ -#define tb_lo_lock_enter_try(lock) tb_lo_semaphore_wait_try(lock) - -/*! leave lock - * - * @param lock the lock pointer - */ -#define tb_lo_lock_leave(lock) tb_lo_semaphore_post(lock, 1) - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the stackless lock type -typedef tb_lo_semaphore_t tb_lo_lock_t; - -/// the stackless lock ref type -typedef tb_lo_semaphore_ref_t tb_lo_lock_ref_t; - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/prefix.h b/core/src/tbox/src/tbox/coroutine/stackless/prefix.h deleted file mode 100644 index 791496c9a..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/prefix.h +++ /dev/null @@ -1,53 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_COROUTINE_STACKLESS_PREFIX_H -#define TB_COROUTINE_STACKLESS_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the stackless coroutine ref type -typedef __tb_typeref__(lo_coroutine); - -/// the stackless scheduler ref type -typedef __tb_typeref__(lo_scheduler); - -/*! the coroutine function type - * - * @param coroutine the coroutine self - * @param priv the user private data from start(.., priv) - */ -typedef tb_void_t (*tb_lo_coroutine_func_t)(tb_lo_coroutine_ref_t coroutine, tb_cpointer_t priv); - -/*! the user private data free function type - * - * @param priv the user private data from start(.., priv) - */ -typedef tb_void_t (*tb_lo_coroutine_free_t)(tb_cpointer_t priv); - - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/scheduler.c b/core/src/tbox/src/tbox/coroutine/stackless/scheduler.c deleted file mode 100644 index 7458251a6..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/scheduler.c +++ /dev/null @@ -1,422 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.h - * @ingroup scheduler - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "scheduler" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "scheduler.h" -#include "../impl/impl.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the dead cache maximum count -#if defined(TB_CONFIG_MICRO_ENABLE) -# define TB_SCHEDULER_DEAD_CACHE_MAXN (8) -#elif defined(__tb_small__) -# define TB_SCHEDULER_DEAD_CACHE_MAXN (64) -#else -# define TB_SCHEDULER_DEAD_CACHE_MAXN (256) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -#if !defined(TB_CONFIG_MICRO_ENABLE) && !defined(__tb_thread_local__) -// the self scheduler local -static tb_thread_local_t g_scheduler_self = TB_THREAD_LOCAL_INIT; -#endif - -// the global scheduler for the exclusive mode -#ifdef __tb_thread_local__ -static __tb_thread_local__ tb_lo_scheduler_t* g_scheduler_self_ex = tb_null; -#else -static tb_lo_scheduler_t* g_scheduler_self_ex = tb_null; -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_lo_scheduler_free(tb_list_entry_head_ref_t coroutines) -{ - // check - tb_assert(coroutines); - - // free all coroutines - while (tb_list_entry_size(coroutines)) - { - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(coroutines); - tb_assert(entry); - - // remove it from the ready coroutines - tb_list_entry_remove_head(coroutines); - - // exit this coroutine - tb_lo_coroutine_exit((tb_lo_coroutine_t*)tb_list_entry(coroutines, entry)); - } -} -static tb_void_t tb_lo_scheduler_make_ready(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - - // mark ready state - tb_lo_core_state_set(coroutine, TB_STATE_READY); - - // insert this coroutine to ready coroutines - if (scheduler->running) - { - // .. -> coroutine(inserted) -> running -> .. - tb_list_entry_insert_prev(&scheduler->coroutines_ready, &scheduler->running->entry, &coroutine->entry); - } - else - { - // .. last -> coroutine(inserted) - tb_list_entry_insert_tail(&scheduler->coroutines_ready, &coroutine->entry); - } -} -static tb_void_t tb_lo_scheduler_make_dead(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - tb_assert(tb_lo_core_state(coroutine) == TB_STATE_END); - - // trace - tb_trace_d("finish coroutine(%p)", coroutine); - - // free the user private data first - if (coroutine->free) coroutine->free(coroutine->priv); - - // remove this coroutine from the ready coroutines - tb_list_entry_remove(&scheduler->coroutines_ready, &coroutine->entry); - - // append this coroutine to dead coroutines - tb_list_entry_insert_tail(&scheduler->coroutines_dead, &coroutine->entry); -} -static tb_void_t tb_lo_scheduler_make_suspend(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - tb_assert(tb_lo_core_state(coroutine) == TB_STATE_SUSPEND); - - // trace - tb_trace_d("suspend coroutine(%p)", coroutine); - - // remove this coroutine from the ready coroutines - tb_list_entry_remove(&scheduler->coroutines_ready, &coroutine->entry); - - // append this coroutine to suspend coroutines - tb_list_entry_insert_tail(&scheduler->coroutines_suspend, &coroutine->entry); -} -static __tb_inline__ tb_lo_coroutine_t* tb_lo_scheduler_next_ready(tb_lo_scheduler_t* scheduler) -{ - // check - tb_assert(scheduler && tb_list_entry_size(&scheduler->coroutines_ready)); - - // get the next entry - tb_list_entry_ref_t entry_next = scheduler->running? tb_list_entry_next(&scheduler->running->entry) : tb_list_entry_head(&scheduler->coroutines_ready); - tb_assert(entry_next); - - // is list header? skip it and get the first entry - if (entry_next == (tb_list_entry_ref_t)&scheduler->coroutines_ready) - entry_next = tb_list_entry_next(entry_next); - - // get the next ready coroutine - return (tb_lo_coroutine_t*)tb_list_entry(&scheduler->coroutines_ready, entry_next); -} -static tb_void_t tb_lo_scheduler_switch(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine && coroutine->func); - tb_assert(tb_lo_core_state(coroutine) == TB_STATE_READY); - - // trace - tb_trace_d("switch to coroutine(%p) from coroutine(%p)", coroutine, scheduler->running); - - // mark the given coroutine as running - scheduler->running = coroutine; - - // call the coroutine function - coroutine->func((tb_lo_coroutine_ref_t)coroutine, coroutine->priv); -} -tb_bool_t tb_lo_scheduler_start(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_func_t func, tb_cpointer_t priv, tb_lo_coroutine_free_t free) -{ - // check - tb_assert(func); - - // done - tb_bool_t ok = tb_false; - tb_lo_coroutine_t* coroutine = tb_null; - do - { - // trace - tb_trace_d("start .."); - - // get the current scheduler - if (!scheduler) scheduler = (tb_lo_scheduler_t*)tb_lo_scheduler_self_(); - tb_assert_and_check_break(scheduler); - - // have been stopped? do not continue to start new coroutines - tb_check_break(!scheduler->stopped); - - // reuses dead coroutines in init function - if (tb_list_entry_size(&scheduler->coroutines_dead)) - { - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(&scheduler->coroutines_dead); - tb_assert_and_check_break(entry); - - // remove it from the ready coroutines - tb_list_entry_remove_head(&scheduler->coroutines_dead); - - // get the dead coroutine - coroutine = (tb_lo_coroutine_t*)tb_list_entry(&scheduler->coroutines_dead, entry); - - // reinit this coroutine - tb_lo_coroutine_reinit(coroutine, func, priv, free); - } - - // init coroutine - if (!coroutine) coroutine = tb_lo_coroutine_init((tb_lo_scheduler_ref_t)scheduler, func, priv, free); - tb_assert_and_check_break(coroutine); - - // ready coroutine - tb_lo_scheduler_make_ready(scheduler, coroutine); - - // the dead coroutines is too much? free some coroutines - while (tb_list_entry_size(&scheduler->coroutines_dead) > TB_SCHEDULER_DEAD_CACHE_MAXN) - { - // get the next entry from head - tb_list_entry_ref_t entry = tb_list_entry_head(&scheduler->coroutines_dead); - tb_assert(entry); - - // remove it from the ready coroutines - tb_list_entry_remove_head(&scheduler->coroutines_dead); - - // exit this coroutine - tb_lo_coroutine_exit((tb_lo_coroutine_t*)tb_list_entry(&scheduler->coroutines_dead, entry)); - } - - // ok - ok = tb_true; - - } while (0); - - // trace - tb_trace_d("start %s", ok? "ok" : "no"); - - // ok? - return ok; -} -tb_void_t tb_lo_scheduler_resume(tb_lo_scheduler_t* scheduler, tb_lo_coroutine_t* coroutine) -{ - // check - tb_assert(scheduler && coroutine); - tb_assert(tb_lo_core_state(coroutine) == TB_STATE_SUSPEND); - - // remove it from the suspend coroutines - tb_list_entry_remove(&scheduler->coroutines_suspend, &coroutine->entry); - - // make it as ready - tb_lo_scheduler_make_ready(scheduler, coroutine); -} -tb_lo_scheduler_ref_t tb_lo_scheduler_self_() -{ - // get self scheduler on the current thread -#if defined(TB_CONFIG_MICRO_ENABLE) || defined(__tb_thread_local__) - return (tb_lo_scheduler_ref_t)g_scheduler_self_ex; -#else - return (tb_lo_scheduler_ref_t)(g_scheduler_self_ex? g_scheduler_self_ex : tb_thread_local_get(&g_scheduler_self)); -#endif -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * public implementation - */ -tb_lo_scheduler_ref_t tb_lo_scheduler_init() -{ - // done - tb_bool_t ok = tb_false; - tb_lo_scheduler_t* scheduler = tb_null; - do - { - // make scheduler - scheduler = tb_malloc0_type(tb_lo_scheduler_t); - tb_assert_and_check_break(scheduler); - - // init dead coroutines - tb_list_entry_init(&scheduler->coroutines_dead, tb_lo_coroutine_t, entry, tb_null); - - // init ready coroutines - tb_list_entry_init(&scheduler->coroutines_ready, tb_lo_coroutine_t, entry, tb_null); - - // init suspend coroutines - tb_list_entry_init(&scheduler->coroutines_suspend, tb_lo_coroutine_t, entry, tb_null); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (scheduler) tb_lo_scheduler_exit((tb_lo_scheduler_ref_t)scheduler); - scheduler = tb_null; - } - - // ok? - return (tb_lo_scheduler_ref_t)scheduler; -} -tb_void_t tb_lo_scheduler_exit(tb_lo_scheduler_ref_t self) -{ - // check - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)self; - tb_assert_and_check_return(scheduler); - - // must be stopped - tb_assert(scheduler->stopped); - - // exit io scheduler first - if (scheduler->scheduler_io) tb_lo_scheduler_io_exit(scheduler->scheduler_io); - scheduler->scheduler_io = tb_null; - - // check coroutines - tb_assert(!tb_list_entry_size(&scheduler->coroutines_ready)); - tb_assert(!tb_list_entry_size(&scheduler->coroutines_suspend)); - - // free all dead coroutines - tb_lo_scheduler_free(&scheduler->coroutines_dead); - - // free all ready coroutines - tb_lo_scheduler_free(&scheduler->coroutines_ready); - - // free all suspend coroutines - tb_lo_scheduler_free(&scheduler->coroutines_suspend); - - // exit dead coroutines - tb_list_entry_exit(&scheduler->coroutines_dead); - - // exit ready coroutines - tb_list_entry_exit(&scheduler->coroutines_ready); - - // exit suspend coroutines - tb_list_entry_exit(&scheduler->coroutines_suspend); - - // exit the scheduler - tb_free(scheduler); -} -tb_void_t tb_lo_scheduler_kill(tb_lo_scheduler_ref_t self) -{ - // check - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)self; - tb_assert_and_check_return(scheduler); - - // stop it - scheduler->stopped = tb_true; -} -tb_void_t tb_lo_scheduler_loop(tb_lo_scheduler_ref_t self, tb_bool_t exclusive) -{ - // check - tb_lo_scheduler_t* scheduler = (tb_lo_scheduler_t*)self; - tb_assert_and_check_return(scheduler); - -#ifdef __tb_thread_local__ - g_scheduler_self_ex = scheduler; -#else - // is exclusive mode? - if (exclusive) g_scheduler_self_ex = scheduler; -# ifndef TB_CONFIG_MICRO_ENABLE - else - { - // init self scheduler local - if (!tb_thread_local_init(&g_scheduler_self, tb_null)) return ; - - // update and overide the current scheduler - tb_thread_local_set(&g_scheduler_self, self); - } -# else - else - { - // trace - tb_trace_e("non-exclusive is not suspported in micro mode!"); - } -# endif -#endif - - // schedule all ready coroutines - while (tb_list_entry_size(&scheduler->coroutines_ready) && !scheduler->stopped) - { - // trace - tb_trace_d("[loop]: ready %lu", tb_list_entry_size(&scheduler->coroutines_ready)); - - // get the next ready coroutine - tb_lo_coroutine_t* coroutine_next = tb_lo_scheduler_next_ready(scheduler); - tb_assert(coroutine_next); - - // process the running coroutine - if (scheduler->running) - { - // get the state of running coroutine - tb_size_t state = tb_lo_core_state(scheduler->running); - - // mark this coroutine as dead if the running coroutine(root level) have been finished - if (state == TB_STATE_END) - tb_lo_scheduler_make_dead(scheduler, scheduler->running); - // suspend the running coroutine - else if (state == TB_STATE_SUSPEND) - tb_lo_scheduler_make_suspend(scheduler, scheduler->running); - } - - // switch to it if the next coroutine (may be running coroutine) is ready - if (tb_lo_core_state(coroutine_next) == TB_STATE_READY) - tb_lo_scheduler_switch(scheduler, coroutine_next); - } - - // stop it - scheduler->stopped = tb_true; - -#ifdef __tb_thread_local__ - g_scheduler_self_ex = tb_null; -#else - // is exclusive mode? - if (exclusive) g_scheduler_self_ex = tb_null; -# ifndef TB_CONFIG_MICRO_ENABLE - else - { - // clear the current scheduler - tb_thread_local_set(&g_scheduler_self, tb_null); - } -# endif -#endif -} - diff --git a/core/src/tbox/src/tbox/coroutine/stackless/scheduler.h b/core/src/tbox/src/tbox/coroutine/stackless/scheduler.h deleted file mode 100644 index db8e81f9c..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/scheduler.h +++ /dev/null @@ -1,77 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file scheduler.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_STACKLESS_SCHEDULER_H -#define TB_COROUTINE_STACKLESS_SCHEDULER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// the self scheduler -#define tb_lo_scheduler_self() tb_lo_coroutine_scheduler_(co__) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init scheduler - * - * @return the scheduler - */ -tb_lo_scheduler_ref_t tb_lo_scheduler_init(tb_noarg_t); - -/*! exit scheduler - * - * @param scheduler the scheduler - */ -tb_void_t tb_lo_scheduler_exit(tb_lo_scheduler_ref_t scheduler); - -/* kill the scheduler - * - * @param scheduler the scheduler - */ -tb_void_t tb_lo_scheduler_kill(tb_lo_scheduler_ref_t scheduler); - -/*! run the scheduler loop - * - * @param scheduler the scheduler - * @param exclusive enable exclusive mode, we need ensure only one loop() be called at the same time, - * but it will be faster using thr global scheduler instead of TLS storage - */ -tb_void_t tb_lo_scheduler_loop(tb_lo_scheduler_ref_t scheduler, tb_bool_t exclusive); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/semaphore.h b/core/src/tbox/src/tbox/coroutine/stackless/semaphore.h deleted file mode 100644 index d1b90303d..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/semaphore.h +++ /dev/null @@ -1,100 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file semaphore.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_STACKLESS_SEMAPHORE_H -#define TB_COROUTINE_STACKLESS_SEMAPHORE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/*! init semaphore - * - * @param sem the semaphore pointer - * @param val the initial semaphore value - */ -#define tb_lo_semaphore_init(sem, val) (sem)->value = val - -/*! exit semaphore - * - * @param sem the semaphore pointer - */ -#define tb_lo_semaphore_exit(sem) (sem)->value = 0 - -/*! get semaphore value - * - * @param sem the semaphore pointer - * - * @return the semaphore value - */ -#define tb_lo_semaphore_value(sem) ((sem)->value) - -/*! post semaphore - * - * @param sem the semaphore pointer - * @param post the post semaphore value - */ -#define tb_lo_semaphore_post(sem, post) \ -do \ -{ \ - (sem)->value += (post); \ - tb_lo_coroutine_yield(); \ - \ -} while (0) - -/*! wait semaphore - * - * @param sem the semaphore pointer - */ -#define tb_lo_semaphore_wait(sem) \ -do \ -{ \ - tb_lo_coroutine_wait_until((sem)->value > 0); \ - (sem)->value--; \ - \ -} while(0) - -/*! try to wait semaphore - * - * @param sem the semaphore pointer - * - * @return tb_true or tb_false - */ -#define tb_lo_semaphore_wait_try(sem) (((sem)->value > 0)? (sem)->value-- : 0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the stackless semaphore type -typedef struct __tb_lo_semaphore_t -{ - // the semaphore value - tb_long_t value; - -}tb_lo_semaphore_t, *tb_lo_semaphore_ref_t; - -#endif diff --git a/core/src/tbox/src/tbox/coroutine/stackless/stackless.h b/core/src/tbox/src/tbox/coroutine/stackless/stackless.h deleted file mode 100644 index b7bb4b12a..000000000 --- a/core/src/tbox/src/tbox/coroutine/stackless/stackless.h +++ /dev/null @@ -1,34 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stackless.h - * @ingroup coroutine - * - */ -#ifndef TB_COROUTINE_STACKLESS_H -#define TB_COROUTINE_STACKLESS_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "coroutine.h" -#include "scheduler.h" -#include "semaphore.h" -#include "lock.h" - - -#endif diff --git a/core/src/tbox/src/tbox/database/database.h b/core/src/tbox/src/tbox/database/database.h deleted file mode 100644 index 1e718f40f..000000000 --- a/core/src/tbox/src/tbox/database/database.h +++ /dev/null @@ -1,32 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file database.h - * @defgroup database - */ -#ifndef TB_DATABASE_H -#define TB_DATABASE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "sql.h" - - - -#endif diff --git a/core/src/tbox/src/tbox/database/impl/mysql.c b/core/src/tbox/src/tbox/database/impl/mysql.c deleted file mode 100644 index a7848abac..000000000 --- a/core/src/tbox/src/tbox/database/impl/mysql.c +++ /dev/null @@ -1,1719 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file mysql.c - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "mysql" -#define TB_TRACE_MODULE_DEBUG (1) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include -#include -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the mysql result row type -typedef struct __tb_database_mysql_result_row_t -{ - // the iterator - tb_iterator_t itor; - - // the row - MYSQL_ROW row; - - // the lengths - tb_ulong_t* lengths; - - // the col count - tb_size_t count; - - // the col value - tb_database_sql_value_t value; - -}tb_database_mysql_result_row_t; - -// the mysql result type -typedef struct __tb_database_mysql_result_t -{ - // the iterator - tb_iterator_t itor; - - // the statement - MYSQL_STMT* statement; - - // the result - MYSQL_RES* result; - - // the fields - MYSQL_FIELD* fields; - - // the metadata - MYSQL_RES* metadata; - - // the row count - tb_size_t count; - - // try loading all? - tb_bool_t try_all; - - // the row - tb_database_mysql_result_row_t row; - - // the stream - tb_stream_ref_t stream; - -}tb_database_mysql_result_t; - -// the mysql stream type -typedef struct __tb_database_mysql_stream_impl_t -{ - // the statement - MYSQL_STMT* statement; - - // the result - MYSQL_BIND* result; - - // the offset - tb_size_t offset; - - // the column - tb_size_t column; - -}tb_database_mysql_stream_impl_t; - -// the mysql type -typedef struct __tb_database_mysql_t -{ - // the base - tb_database_sql_impl_t base; - - // the result - tb_database_mysql_result_t result; - - // the database - MYSQL* database; - - // the bind list - MYSQL_BIND* bind_list; - - // the bind maxn - tb_size_t bind_maxn; - - // the bind data - tb_buffer_t bind_data; - -}tb_database_mysql_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * declaration - */ -static tb_void_t tb_database_mysql_result_exit(tb_database_sql_impl_t* database, tb_iterator_ref_t result); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * library implementation - */ -static tb_handle_t tb_database_mysql_library_init(tb_cpointer_t* ppriv) -{ - // init it - if (mysql_library_init(0, tb_null, tb_null)) - { - // trace - tb_trace_e("init: mysql library failed!"); - return tb_null; - } - - // ok - return ppriv; -} -static tb_void_t tb_database_mysql_library_exit(tb_handle_t handle, tb_cpointer_t priv) -{ - // exit it - mysql_library_end(); -} -static tb_handle_t tb_database_mysql_library_load() -{ - return tb_singleton_instance(TB_SINGLETON_TYPE_LIBRARY_MYSQL, tb_database_mysql_library_init, tb_database_mysql_library_exit, tb_null, tb_null); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * state implementation - */ -static tb_size_t tb_database_mysql_state_from_errno(tb_size_t errno) -{ - // done - tb_size_t state = TB_STATE_DATABASE_UNKNOWN_ERROR; - switch (errno) - { - case ER_NO_DB_ERROR: - case ER_BAD_DB_ERROR: - state = TB_STATE_DATABASE_NO_SUCH_DATABASE; - break; - case ER_NO_SUCH_TABLE: - state = TB_STATE_DATABASE_NO_SUCH_TABLE; - break; - case ER_BAD_FIELD_ERROR: - state = TB_STATE_DATABASE_NO_SUCH_FIELD; - break; - case ER_ACCESS_DENIED_ERROR: - state = TB_STATE_DATABASE_ACCESS_DENIED; - break; - case ER_PARSE_ERROR: - state = TB_STATE_DATABASE_PARSE_ERROR; - break; - case ER_WRONG_VALUE_COUNT_ON_ROW: - state = TB_STATE_DATABASE_VALUE_COUNT_ERROR; - break; - case CR_UNKNOWN_HOST: - state = TB_STATE_DATABASE_UNKNOWN_HOST; - break; - case ER_UNKNOWN_ERROR: - break; - default: - tb_trace_e("unknown errno: %lu", errno); - break; - } - - // ok? - return state; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * stream implementation - */ -static tb_bool_t tb_database_mysql_stream_impl_open(tb_stream_ref_t stream) -{ - // check - tb_database_mysql_stream_impl_t* impl = (tb_database_mysql_stream_impl_t*)stream; - tb_assert_and_check_return_val(impl && impl->statement, tb_false); - - // check result - tb_assert_and_check_return_val(impl->result && impl->result->buffer && impl->result->buffer_length, tb_false); - - // ok - return tb_true; -} -static tb_bool_t tb_database_mysql_stream_impl_clos(tb_stream_ref_t stream) -{ - // check - tb_database_mysql_stream_impl_t* impl = (tb_database_mysql_stream_impl_t*)stream; - tb_assert_and_check_return_val(impl, tb_false); - - // ok - return tb_true; -} -static tb_long_t tb_database_mysql_stream_impl_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size) -{ - // check - tb_database_mysql_stream_impl_t* impl = (tb_database_mysql_stream_impl_t*)stream; - tb_assert_and_check_return_val(impl && impl->statement, -1); - - // check data and size - tb_check_return_val(data, -1); - tb_check_return_val(size, 0); - - // check result - tb_assert_and_check_return_val(impl->result && impl->result->buffer && impl->result->buffer_length, -1); - - // the length - tb_size_t length = (tb_size_t)*impl->result->length; - - // end? - tb_check_return_val(length && impl->offset < length, -1); - - // read data - size = tb_min3(size, (tb_size_t)impl->result->buffer_length, length - impl->offset); - if (size) tb_memcpy(data, impl->result->buffer, size); - - // update offset - impl->offset += size; - - // fetch column - if (mysql_stmt_fetch_column(impl->statement, impl->result, impl->column, impl->offset)) - { - // trace - tb_trace_e("stream: fetch failed at: %lu, error[%d]: %s", impl->column, mysql_stmt_errno(impl->statement), mysql_stmt_error(impl->statement)); - return -1; - } - - // trace -// tb_trace_d("stream: read: %lu", size); - - // ok? - return (tb_long_t)(size); -} -static tb_long_t tb_database_mysql_stream_impl_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout) -{ - // check - tb_database_mysql_stream_impl_t* impl = (tb_database_mysql_stream_impl_t*)stream; - tb_assert_and_check_return_val(impl, -1); - - // ok? - return wait; -} -static tb_bool_t tb_database_mysql_stream_impl_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args) -{ - // check - tb_database_mysql_stream_impl_t* impl = (tb_database_mysql_stream_impl_t*)stream; - tb_assert_and_check_return_val(impl, tb_false); - - // ctrl - switch (ctrl) - { - case TB_STREAM_CTRL_GET_SIZE: - { - // the psize - tb_hong_t* psize = (tb_hong_t*)tb_va_arg(args, tb_hong_t*); - tb_assert_and_check_return_val(psize && impl->result, tb_false); - - // get size - *psize = (tb_hong_t)*impl->result->length; - - // ok - return tb_true; - } - default: - break; - } - return tb_false; -} -static tb_stream_ref_t tb_database_mysql_stream_impl_init(MYSQL_STMT* statement, MYSQL_BIND* result, tb_size_t column) -{ - // check - tb_assert_and_check_return_val(statement && result, tb_null); - - // init stream - tb_stream_ref_t stream = tb_stream_init( TB_STREAM_TYPE_NONE - , sizeof(tb_database_mysql_stream_impl_t) - , 0 - , tb_database_mysql_stream_impl_open - , tb_database_mysql_stream_impl_clos - , tb_null - , tb_database_mysql_stream_impl_ctrl - , tb_database_mysql_stream_impl_wait - , tb_database_mysql_stream_impl_read - , tb_null - , tb_null - , tb_null - , tb_null); - tb_assert_and_check_return_val(stream, tb_null); - - // init the stream impl - tb_database_mysql_stream_impl_t* impl = (tb_database_mysql_stream_impl_t*)stream; - if (impl) - { - impl->statement = statement; - impl->result = result; - impl->column = column; - } - - // ok? - return (tb_stream_ref_t)stream; -} -static tb_bool_t tb_database_mysql_stream_impl_set_value(tb_database_sql_value_t* value, tb_database_mysql_t* mysql, MYSQL_BIND* result, tb_size_t column) -{ - // check - tb_assert_and_check_return_val(value && mysql && mysql->result.statement && result, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // exit the last stream first - if (mysql->result.stream) tb_stream_exit(mysql->result.stream); - mysql->result.stream = tb_null; - - // init stream - mysql->result.stream = tb_database_mysql_stream_impl_init(mysql->result.statement, result, column); - tb_assert_and_check_break(mysql->result.stream); - - // open stream - if (!tb_stream_open(mysql->result.stream)) break; - - // set blob32 - tb_database_sql_value_set_blob32(value, tb_null, 0, mysql->result.stream); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (mysql->result.stream) tb_stream_exit(mysql->result.stream); - mysql->result.stream = tb_null; - } - - // ok? - return ok; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation - */ -static tb_size_t tb_database_mysql_result_row_iterator_size(tb_iterator_ref_t iterator) -{ - // check - tb_database_mysql_result_t* result = (tb_database_mysql_result_t*)iterator; - tb_assert(result); - - // size - return result->count; -} -static tb_size_t tb_database_mysql_result_row_iterator_head(tb_iterator_ref_t iterator) -{ - // head - return 0; -} -static tb_size_t tb_database_mysql_result_row_iterator_tail(tb_iterator_ref_t iterator) -{ - // check - tb_database_mysql_result_t* result = (tb_database_mysql_result_t*)iterator; - tb_assert(result); - - // tail - return result->count; -} -static tb_size_t tb_database_mysql_result_row_iterator_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_mysql_result_t* result = (tb_database_mysql_result_t*)iterator; - tb_assert(result); - tb_assert_and_check_return_val(itor && itor <= result->count, result->count); - - // load all? - tb_assert_and_check_return_val(result->try_all, result->count); - - // prev - return itor - 1; -} -static tb_size_t tb_database_mysql_result_row_iterator_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_mysql_result_t* result = (tb_database_mysql_result_t*)iterator; - tb_assert(result); - tb_assert_and_check_return_val(itor < result->count, result->count); - - // not load all? try fetching it - if (!result->try_all) - { - // fetch statement - if (result->statement) - { - // fetch the row - tb_int_t ok = 0; - if ((ok = mysql_stmt_fetch(result->statement))) - { - // end or error? - if (ok != MYSQL_DATA_TRUNCATED) - { - // error? - if (ok != MYSQL_NO_DATA) - { - // the mysql - tb_database_mysql_t* mysql = (tb_database_mysql_t*)iterator->priv; - - // save state - if (mysql) mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(result->statement)); - - // trace - tb_trace_e("statement: fetch row %lu failed, error[%d]: %s", itor, mysql_stmt_errno(result->statement), mysql_stmt_error(result->statement)); - } - - // end - return result->count; - } - } - } - // fetch result - else - { - // check - tb_assert_and_check_return_val(result->result, result->count); - - // fetch the row - result->row.row = mysql_fetch_row(result->result); - tb_check_return_val(result->row.row, result->count); - - // fetch the lengths - result->row.lengths = mysql_fetch_lengths(result->result); - tb_assert_and_check_return_val(result->row.lengths, result->count); - } - } - - // next - return itor + 1; -} -static tb_pointer_t tb_database_mysql_result_row_iterator_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_mysql_result_t* result = (tb_database_mysql_result_t*)iterator; - tb_assert_and_check_return_val(result && itor < result->count, tb_null); - - // load all? - if (result->try_all) - { - // load statement row - if (result->statement) - { - // seek to the row number - mysql_stmt_data_seek(result->statement, itor); - - // fetch the row - tb_int_t ok = 0; - if ((ok = mysql_stmt_fetch(result->statement))) - { - // end or error? - if (ok != MYSQL_DATA_TRUNCATED) - { - // error? - if (ok != MYSQL_NO_DATA) - { - // the mysql - tb_database_mysql_t* mysql = (tb_database_mysql_t*)iterator->priv; - - // save state - if (mysql) mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(result->statement)); - - // trace - tb_trace_e("statement: fetch row %lu failed, error[%d]: %s", itor, mysql_stmt_errno(result->statement), mysql_stmt_error(result->statement)); - } - return tb_null; - } - } - } - // load result row - else - { - // check - tb_assert_and_check_return_val(result->result, tb_null); - - // seek to the row number - mysql_data_seek(result->result, itor); - - // fetch the row - result->row.row = mysql_fetch_row(result->result); - tb_assert_and_check_return_val(result->row.row, tb_null); - - // fetch the lengths - result->row.lengths = mysql_fetch_lengths(result->result); - tb_assert_and_check_return_val(result->row.lengths, tb_null); - } - } - - // the row iterator - return (tb_pointer_t)&result->row; -} -static tb_size_t tb_database_mysql_result_col_iterator_size(tb_iterator_ref_t iterator) -{ - // check - tb_database_mysql_result_row_t* row = (tb_database_mysql_result_row_t*)iterator; - tb_assert_and_check_return_val(row, 0); - - // size - return row->count; -} -static tb_size_t tb_database_mysql_result_col_iterator_head(tb_iterator_ref_t iterator) -{ - // check - tb_database_mysql_result_row_t* row = (tb_database_mysql_result_row_t*)iterator; - tb_assert_and_check_return_val(row, 0); - - // head - return 0; -} -static tb_size_t tb_database_mysql_result_col_iterator_tail(tb_iterator_ref_t iterator) -{ - // check - tb_database_mysql_result_row_t* row = (tb_database_mysql_result_row_t*)iterator; - tb_assert_and_check_return_val(row, 0); - - // tail - return row->count; -} -static tb_size_t tb_database_mysql_result_col_iterator_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_mysql_result_row_t* row = (tb_database_mysql_result_row_t*)iterator; - tb_assert_and_check_return_val(row && itor && itor <= row->count, 0); - - // prev - return itor - 1; -} -static tb_size_t tb_database_mysql_result_col_iterator_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_mysql_result_row_t* row = (tb_database_mysql_result_row_t*)iterator; - tb_assert_and_check_return_val(row && itor < row->count, row->count); - - // next - return itor + 1; -} -static tb_pointer_t tb_database_mysql_result_col_iterator_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_mysql_result_row_t* row = (tb_database_mysql_result_row_t*)iterator; - tb_assert_and_check_return_val(row && itor < row->count, tb_null); - - // the mysql - tb_database_mysql_t* mysql = (tb_database_mysql_t*)iterator->priv; - tb_assert_and_check_return_val(mysql && mysql->result.fields, tb_null); - - // the field - MYSQL_FIELD* field = &mysql->result.fields[itor]; - - // fetch column from statement - if (mysql->result.statement) - { - // check - tb_assert_and_check_return_val(mysql->bind_list && itor < mysql->bind_maxn, tb_null); - - // the result - MYSQL_BIND* result = &mysql->bind_list[itor]; - - // fetch column - if (mysql_stmt_fetch_column(mysql->result.statement, result, itor, 0)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(mysql->result.statement)); - - // trace - tb_trace_e("statement: fetch result failed at: %lu, field_type: %d, error[%d]: %s", itor, field->type, mysql_stmt_errno(mysql->result.statement), mysql_stmt_error(mysql->result.statement)); - return tb_null; - } - - // init value - tb_database_sql_value_name_set(&row->value, (tb_char_t const*)field->name); - switch (result->buffer_type) - { - case MYSQL_TYPE_STRING: - tb_database_sql_value_set_text(&row->value, (tb_char_t const*)result->buffer, (tb_size_t)*result->length); - break; - case MYSQL_TYPE_LONG: - tb_database_sql_value_set_int32(&row->value, *((tb_int32_t const*)result->buffer)); - break; - case MYSQL_TYPE_LONGLONG: - tb_database_sql_value_set_int64(&row->value, *((tb_int64_t const*)result->buffer)); - break; - case MYSQL_TYPE_SHORT: - tb_database_sql_value_set_int16(&row->value, *((tb_int16_t const*)result->buffer)); - break; - case MYSQL_TYPE_TINY: - tb_database_sql_value_set_int8(&row->value, *((tb_int8_t const*)result->buffer)); - break; - case MYSQL_TYPE_INT24: - tb_database_sql_value_set_int32(&row->value, tb_bits_get_s24_ne((tb_byte_t const*)result->buffer)); - break; - // note: the field type of text, tinyblob, blob and longblob always be blob - case MYSQL_TYPE_BLOB: - { - // text? - if (field->charsetnr != 63) - { - tb_database_sql_value_set_text(&row->value, (tb_char_t const*)result->buffer, (tb_size_t)*result->length); - } - // blob? - else - { - // blob8? - if ((tb_size_t)*result->length <= TB_MAXU8) - { - tb_database_sql_value_set_blob8(&row->value, (tb_byte_t const*)result->buffer, (tb_size_t)*result->length); - } - // blob16? - else if ((tb_size_t)*result->length <= TB_MAXU16) - { - tb_database_sql_value_set_blob16(&row->value, (tb_byte_t const*)result->buffer, (tb_size_t)*result->length); - } - // blob32? - else - { - tb_database_mysql_stream_impl_set_value(&row->value, mysql, result, itor); - } - } - } - break; - case MYSQL_TYPE_LONG_BLOB: - case MYSQL_TYPE_MEDIUM_BLOB: - tb_database_mysql_stream_impl_set_value(&row->value, mysql, result, itor); - break; - case MYSQL_TYPE_TINY_BLOB: - tb_database_sql_value_set_blob8(&row->value, (tb_byte_t const*)result->buffer, (tb_size_t)*result->length); - break; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case MYSQL_TYPE_FLOAT: - tb_database_sql_value_set_float(&row->value, *((tb_float_t const*)result->buffer)); - break; - case MYSQL_TYPE_DOUBLE: - tb_database_sql_value_set_double(&row->value, *((tb_double_t const*)result->buffer)); - break; -#endif - case MYSQL_TYPE_NULL: - tb_database_sql_value_set_null(&row->value); - break; - case MYSQL_TYPE_DECIMAL: - case MYSQL_TYPE_TIMESTAMP: - case MYSQL_TYPE_DATE: - case MYSQL_TYPE_TIME: - case MYSQL_TYPE_DATETIME: - case MYSQL_TYPE_YEAR: - case MYSQL_TYPE_SET: - case MYSQL_TYPE_ENUM: - tb_trace_e("statement: fetch result: not supported buffer type: %d", result->buffer_type); - return tb_null; - default: - tb_trace_e("statement: fetch result: unknown buffer type: %d", result->buffer_type); - return tb_null; - } - } - // fetch column from result - else - { - // check - tb_assert_and_check_return_val(row->row && row->lengths, tb_null); - - // init value - tb_database_sql_value_name_set(&row->value, (tb_char_t const*)field->name); - tb_database_sql_value_set_text(&row->value, (tb_char_t const*)row->row[itor], (tb_size_t)row->lengths[itor]); - } - - // the col item - return (tb_pointer_t)&row->value; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static __tb_inline__ tb_database_mysql_t* tb_database_mysql_cast(tb_database_sql_impl_t* database) -{ - // check - tb_assert_and_check_return_val(database && database->type == TB_DATABASE_SQL_TYPE_MYSQL, tb_null); - - // cast - return (tb_database_mysql_t*)database; -} -static tb_bool_t tb_database_mysql_open(tb_database_sql_impl_t* database) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql, tb_false); - - // done - tb_bool_t ok = tb_false; - tb_char_t const* host = tb_null; - tb_size_t port = 0; - tb_char_t username[64] = {0}; - tb_char_t password[64] = {0}; - tb_char_t database_sql_name[64] = {0}; - do - { - // the database host - host = tb_url_host(&database->url); - tb_assert_and_check_break(host); - - // the database port - port = tb_url_port(&database->url); - - // the database args - tb_char_t const* args = tb_url_args(&database->url); - if (args) - { - // the args size - tb_size_t argn = tb_strlen(args); - - // the database username - tb_char_t const* p = tb_stristr(args, "username="); - if (p) - { - // skip to value - p += 9; - - // the value end - tb_char_t const* e = tb_strchr(p, '&'); - if (!e) e = args + argn; - - // save username - if (p < e) tb_strlcpy(username, p, tb_min((e - p) + 1, sizeof(username))); - } - - // the database password - p = tb_stristr(args, "password="); - if (p) - { - // skip to value - p += 9; - - // the value end - tb_char_t const* e = tb_strchr(p, '&'); - if (!e) e = args + argn; - - // save password - if (p < e) tb_strlcpy(password, p, tb_min((e - p) + 1, sizeof(password))); - } - - // the database name - p = tb_stristr(args, "database="); - if (p) - { - // skip to value - p += 9; - - // the value end - tb_char_t const* e = tb_strchr(p, '&'); - if (!e) e = args + argn; - - // save database name - if (p < e) tb_strlcpy(database_sql_name, p, tb_min((e - p) + 1, sizeof(database_sql_name))); - } - } - - // load mysql library - if (!tb_database_mysql_library_load()) break; - - // init mysql database - mysql->database = mysql_init(tb_null); - tb_assert_and_check_break(mysql->database); - - // connect it - if (!mysql_real_connect(mysql->database, host, username[0]? username : tb_null, password[0]? password : tb_null, database_sql_name[0]? database_sql_name : tb_null, (tb_uint_t)port, tb_null, 0)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("open: host: %s failed, error[%d]: %s", host, mysql_errno(mysql->database), mysql_error(mysql->database)); - break; - } - - // disable auto commit - if (mysql_autocommit(mysql->database, 0)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("open: disable auto commit failed, error[%d]: %s", mysql_errno(mysql->database), mysql_error(mysql->database)); - break; - } - - // ok - ok = tb_true; - - } while (0); - - // trace - tb_trace_d("open: host: %s, port: %lu, username: %s, password: %s, database: %s : %s", host, port, username, password, database_sql_name, ok? "ok" : "no"); - - // ok? - return ok; -} -static tb_void_t tb_database_mysql_clos(tb_database_sql_impl_t* database) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return(mysql); - - // clear bind data - tb_buffer_clear(&mysql->bind_data); - - // clear bind list - if (mysql->bind_list && mysql->bind_maxn) - tb_memset(mysql->bind_list, 0, mysql->bind_maxn * sizeof(MYSQL_BIND)); - - // close database - if (mysql->database) mysql_close(mysql->database); - mysql->database = tb_null; -} -static tb_void_t tb_database_mysql_exit(tb_database_sql_impl_t* database) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return(mysql); - - // close it first - tb_database_mysql_clos(database); - - // exit bind data - tb_buffer_exit(&mysql->bind_data); - - // exit bind list - if (mysql->bind_list) tb_free(mysql->bind_list); - mysql->bind_list = tb_null; - mysql->bind_maxn = 0; - - // exit url - tb_url_exit(&database->url); - - // exit it - tb_free(mysql); -} -/* begin mysql transaction - * - * @note - * the default storage engine MyIASM do not support transaction - * need enable InnoDB engine and set autocommit=0 if you want to use it - */ -static tb_bool_t tb_database_mysql_begin(tb_database_sql_impl_t* database) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database, tb_false); - - // done begin - if (mysql_query(mysql->database, "begin;")) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("begin: failed, error[%d]: %s", mysql_errno(mysql->database), mysql_error(mysql->database)); - return tb_false; - } - - // ok - return tb_true; -} -static tb_bool_t tb_database_mysql_commit(tb_database_sql_impl_t* database) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database, tb_false); - - // done commit - if (mysql_commit(mysql->database)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("commit: failed, error[%d]: %s", mysql_errno(mysql->database), mysql_error(mysql->database)); - return tb_false; - } - - // ok - return tb_true; -} -static tb_bool_t tb_database_mysql_rollback(tb_database_sql_impl_t* database) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database, tb_false); - - // done rollback - if (mysql_rollback(mysql->database)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("rollback: failed, error[%d]: %s", mysql_errno(mysql->database), mysql_error(mysql->database)); - return tb_false; - } - - // ok - return tb_true; -} -static tb_bool_t tb_database_mysql_done(tb_database_sql_impl_t* database, tb_char_t const* sql) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database && sql, tb_false); - - // exit the last result first - tb_database_mysql_result_exit(database, (tb_iterator_ref_t)&mysql->result); - - // done query - if (mysql_query(mysql->database, sql)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("done: sql: %s failed, error[%d]: %s", sql, mysql_errno(mysql->database), mysql_error(mysql->database)); - return tb_false; - } - - // trace - tb_trace_d("done: sql: %s: ok", sql); - - // ok - return tb_true; -} -static tb_void_t tb_database_mysql_result_exit(tb_database_sql_impl_t* database, tb_iterator_ref_t result) -{ - // check - tb_database_mysql_result_t* mysql_result = (tb_database_mysql_result_t*)result; - tb_assert_and_check_return(mysql_result); - - // exit stream - if (mysql_result->stream) tb_stream_exit(mysql_result->stream); - mysql_result->stream = tb_null; - - // exit result - if (mysql_result->result) mysql_free_result(mysql_result->result); - mysql_result->result = tb_null; - mysql_result->fields = tb_null; - - // clear result - mysql_result->count = 0; - mysql_result->row.count = 0; - - // exit metadata - if (mysql_result->metadata) mysql_free_result(mysql_result->metadata); - mysql_result->metadata = tb_null; - - // clear statement - if (mysql_result->statement && mysql_result->try_all) - mysql_stmt_free_result(mysql_result->statement); - mysql_result->statement = tb_null; - - // reset try all - mysql_result->try_all = tb_false; -} -static tb_size_t tb_database_mysql_result_type_size(tb_size_t type) -{ - // done - tb_size_t size = 0; - switch (type) - { - case MYSQL_TYPE_STRING: size = 8192; break; - case MYSQL_TYPE_LONG: size = 4; break; - case MYSQL_TYPE_LONGLONG: size = 8; break; - case MYSQL_TYPE_SHORT: size = 2; break; - case MYSQL_TYPE_TINY: size = 1; break; - case MYSQL_TYPE_INT24: size = 3; break; - // TODO: for text and tinyblob - case MYSQL_TYPE_BLOB: - case MYSQL_TYPE_MEDIUM_BLOB: - case MYSQL_TYPE_LONG_BLOB: size = 65536; break; - case MYSQL_TYPE_TINY_BLOB: size = 256; break; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case MYSQL_TYPE_FLOAT: size = 4; break; - case MYSQL_TYPE_DOUBLE: size = 8; break; -#endif - case MYSQL_TYPE_NULL: break; - case MYSQL_TYPE_DECIMAL: - case MYSQL_TYPE_TIMESTAMP: - case MYSQL_TYPE_DATE: - case MYSQL_TYPE_TIME: - case MYSQL_TYPE_DATETIME: - case MYSQL_TYPE_YEAR: - case MYSQL_TYPE_SET: - case MYSQL_TYPE_ENUM: - tb_trace_e("not supported field type: %d", type); - break; - default: - tb_trace_e("unknown field type: %d", type); - break; - } - - // ok? - return size; -} -static tb_size_t tb_database_mysql_result_bind_maxn(tb_database_mysql_t* mysql) -{ - // check - tb_assert_and_check_return_val(mysql && mysql->result.statement && mysql->result.fields, 0); - - // walk - tb_size_t i = 0; - tb_size_t m = 0; - tb_size_t n = mysql->result.row.count; - for (i = 0; i < n; i++) - { - // += buffer - m += tb_database_mysql_result_type_size(mysql->result.fields[i].type); - - // += length - m += sizeof(tb_ulong_t); - - // += is_null - m += sizeof(my_bool); - } - - // ok? - return m; -} -static tb_bool_t tb_database_mysql_result_bind_data(tb_database_mysql_t* mysql) -{ - // check - tb_assert_and_check_return_val(mysql && mysql->result.statement && mysql->result.fields, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // check - tb_assert_and_check_break(mysql->bind_list && mysql->result.row.count <= mysql->bind_maxn); - - // the bind data and maxn - tb_byte_t* bind_data = tb_buffer_data(&mysql->bind_data); - tb_size_t bind_maxn = tb_buffer_maxn(&mysql->bind_data); - tb_assert_and_check_break(bind_data && bind_maxn); - - // clear data - tb_memset(bind_data, 0, bind_maxn); - - // bind data - tb_size_t i = 0; - tb_size_t n = mysql->result.row.count; - tb_byte_t* p = bind_data; - tb_byte_t* e = bind_data + bind_maxn; - for (i = 0; i < n; i++) - { - // the bind - MYSQL_BIND* bind = &mysql->bind_list[i]; - - // bind type - bind->buffer_type = mysql->result.fields[i].type; - - // bind buffer length - bind->buffer_length = (tb_ulong_t)tb_database_mysql_result_type_size(bind->buffer_type); - - // bind buffer - tb_assert_and_check_break(p + bind->buffer_length < e); - bind->buffer = bind->buffer_length? (tb_char_t*)p : tb_null; - p += bind->buffer_length; - - // bind is_unsigned - bind->is_unsigned = (mysql->result.fields[i].flags & UNSIGNED_FLAG)? 1 : 0; - - // bind length - tb_assert_and_check_break(p + sizeof(tb_ulong_t) < e); - bind->length = (tb_ulong_t*)p; - p += sizeof(tb_ulong_t); - - // bind is_null - tb_assert_and_check_break(p + sizeof(my_bool) < e); - bind->is_null = (my_bool*)p; - p += sizeof(my_bool); - } - - // check - tb_assert_and_check_break(i == n); - - // bind result - if (mysql_stmt_bind_result(mysql->result.statement, mysql->bind_list)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(mysql->result.statement)); - - // trace - tb_trace_e("statement: bind result failed, error[%d]: %s", mysql_stmt_errno(mysql->result.statement), mysql_stmt_error(mysql->result.statement)); - break; - } - - // ok - ok = tb_true; - - } while (0); - - // ok? - return ok; -} -static tb_bool_t tb_database_mysql_result_bind(tb_database_mysql_t* mysql, tb_bool_t try_all) -{ - // check - tb_assert_and_check_return_val(mysql && mysql->result.statement, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // load the field infos - mysql->result.metadata = mysql_stmt_result_metadata(mysql->result.statement); - tb_check_break(mysql->result.metadata); - - // save result col count - mysql->result.row.count = (tb_size_t)mysql_num_fields(mysql->result.metadata); - tb_assert_and_check_break(mysql->result.row.count); - - // load result fields - mysql->result.fields = mysql_fetch_fields(mysql->result.metadata); - tb_assert_and_check_break(mysql->result.fields); - - // make bind list - if (!mysql->bind_list) - { - mysql->bind_maxn = mysql->result.row.count + 16; - mysql->bind_list = (MYSQL_BIND*)tb_nalloc(mysql->bind_maxn, sizeof(MYSQL_BIND)); - } - // grow bind list - else if (mysql->result.row.count > mysql->bind_maxn) - { - mysql->bind_maxn = mysql->result.row.count + 16; - mysql->bind_list = (MYSQL_BIND*)tb_ralloc(mysql->bind_list, mysql->bind_maxn * sizeof(MYSQL_BIND)); - } - - // check - tb_assert_and_check_break(mysql->bind_list && mysql->result.row.count <= mysql->bind_maxn); - - // clear bind list - tb_memset(mysql->bind_list, 0, mysql->bind_maxn * sizeof(MYSQL_BIND)); - - // compute bind maxn - tb_size_t bind_maxn = tb_database_mysql_result_bind_maxn(mysql); - tb_assert_and_check_break(bind_maxn); - - // resize bind data - if (!tb_buffer_resize(&mysql->bind_data, bind_maxn)) break; - - // bind result data - if (!tb_database_mysql_result_bind_data(mysql)) break; - - // load all? - if (try_all && mysql_stmt_store_result(mysql->result.statement)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(mysql->result.statement)); - - // trace - tb_trace_e("statement: load all result failed, error[%d]: %s", mysql_stmt_errno(mysql->result.statement), mysql_stmt_error(mysql->result.statement)); - break; - } - - // try loading all? - mysql->result.try_all = try_all; - - // save result row count - mysql->result.count = try_all? (tb_size_t)mysql_stmt_num_rows(mysql->result.statement) : -1; - - // init mode - mysql->result.itor.mode = (try_all? TB_ITERATOR_MODE_RACCESS : TB_ITERATOR_MODE_FORWARD) | TB_ITERATOR_MODE_READONLY; - - // ok - ok = tb_true; - - } while (0); - - // ok? - return ok; -} -static tb_iterator_ref_t tb_database_mysql_result_load(tb_database_sql_impl_t* database, tb_bool_t try_all) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database, tb_null); - - // done - tb_bool_t ok = tb_false; - do - { - // load result from statement - if (mysql->result.statement) - { - // bind result - if (!tb_database_mysql_result_bind(mysql, try_all)) break; - - // try fetching the first result - if (!try_all) - { - // fetch the first row - tb_int_t ok = 0; - if ((ok = mysql_stmt_fetch(mysql->result.statement))) - { - // end or error? - if (ok != MYSQL_DATA_TRUNCATED) - { - // error? - if (ok != MYSQL_NO_DATA) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(mysql->result.statement)); - - // trace - tb_trace_e("statement: fetch row head failed, error[%d]: %s", mysql_stmt_errno(mysql->result.statement), mysql_stmt_error(mysql->result.statement)); - } - break; - } - } - } - } - else - { - // load result - mysql->result.result = try_all? mysql_store_result(mysql->database) : mysql_use_result(mysql->database); - tb_check_break(mysql->result.result); - - // try fetching the first result - if (!try_all) - { - // fetch the first row - mysql->result.row.row = mysql_fetch_row(mysql->result.result); - tb_check_break(mysql->result.row.row); - - // fetch the first lengths - mysql->result.row.lengths = mysql_fetch_lengths(mysql->result.result); - tb_assert_and_check_break(mysql->result.row.lengths); - } - - // load result fields - mysql->result.fields = mysql_fetch_fields(mysql->result.result); - tb_assert_and_check_break(mysql->result.fields); - - // save result row count - mysql->result.count = try_all? (tb_size_t)mysql_num_rows(mysql->result.result) : -1; - - // save result col count - mysql->result.row.count = (tb_size_t)mysql_num_fields(mysql->result.result); - - // try loading all? - mysql->result.try_all = try_all; - - // init mode - mysql->result.itor.mode = (try_all? TB_ITERATOR_MODE_RACCESS : TB_ITERATOR_MODE_FORWARD) | TB_ITERATOR_MODE_READONLY; - } - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit result - tb_database_mysql_result_exit(database, (tb_iterator_ref_t)&mysql->result); - } - - // ok? - return ok? (tb_iterator_ref_t)&mysql->result : tb_null; -} -static tb_database_sql_statement_ref_t tb_database_mysql_statement_init(tb_database_sql_impl_t* database, tb_char_t const* sql) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database && sql, tb_null); - - // done - tb_bool_t ok = tb_false; - MYSQL_STMT* statement = tb_null; - do - { - // init statement - statement = mysql_stmt_init(mysql->database); - if (!statement) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_errno(mysql->database)); - - // trace - tb_trace_e("statement: init: %s failed, error[%d]: %s", sql, mysql_errno(mysql->database), mysql_error(mysql->database)); - break; - } - - // prepare statement - if (mysql_stmt_prepare(statement, sql, tb_strlen(sql))) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno(statement)); - - // trace - tb_trace_e("statement: prepare: %s failed, error[%d]: %s", sql, mysql_stmt_errno(statement), mysql_stmt_error(statement)); - break; - } - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit it - if (statement) mysql_stmt_close(statement); - statement = tb_null; - } - - // ok? - return (tb_database_sql_statement_ref_t)statement; -} -static tb_void_t tb_database_mysql_statement_exit(tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement) -{ - // exit it - if (statement) mysql_stmt_close((MYSQL_STMT*)statement); -} -static tb_bool_t tb_database_mysql_statement_done(tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database && statement, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // exit the last result first - tb_database_mysql_result_exit(database, (tb_iterator_ref_t)&mysql->result); - - // done statement - if (mysql_stmt_execute((MYSQL_STMT*)statement)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno((MYSQL_STMT*)statement)); - - // trace - tb_trace_e("statement: done failed, error[%d]: %s", mysql_stmt_errno((MYSQL_STMT*)statement), mysql_stmt_error((MYSQL_STMT*)statement)); - break; - } - - // save statement - mysql->result.statement = (MYSQL_STMT*)statement; - - // ok - ok = tb_true; - - } while (0); - - // ok? - return ok; -} -static tb_bool_t tb_database_mysql_statement_bind(tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement, tb_database_sql_value_t const* list, tb_size_t size) -{ - // check - tb_database_mysql_t* mysql = tb_database_mysql_cast(database); - tb_assert_and_check_return_val(mysql && mysql->database && statement && list && size, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // check the param count - tb_size_t param_count = mysql_stmt_param_count((MYSQL_STMT*)statement); - tb_assert_and_check_break(size == param_count); - - // make bind list - if (!mysql->bind_list) - { - mysql->bind_maxn = size + 16; - mysql->bind_list = (MYSQL_BIND*)tb_nalloc(mysql->bind_maxn, sizeof(MYSQL_BIND)); - } - // grow bind list - else if (size > mysql->bind_maxn) - { - mysql->bind_maxn = size + 16; - mysql->bind_list = (MYSQL_BIND*)tb_ralloc(mysql->bind_list, mysql->bind_maxn * sizeof(MYSQL_BIND)); - } - - // check - tb_assert_and_check_break(mysql->bind_list && size <= mysql->bind_maxn); - - // clear bind list - tb_memset(mysql->bind_list, 0, mysql->bind_maxn * sizeof(MYSQL_BIND)); - - // init bind list - tb_size_t i = 0; - for (i = 0; i < size; i++) - { - // the value - tb_database_sql_value_t const* value = &list[i]; - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_STRING; - mysql->bind_list[i].buffer = (tb_char_t*)tb_database_sql_value_text(value); - mysql->bind_list[i].buffer_length = tb_database_sql_value_size(value) + 1; - break; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_LONGLONG; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.i64; - break; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_LONG; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.i32; - break; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_SHORT; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.i16; - break; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_TINY; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.i8; - break; - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_LONGLONG; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.u64; - mysql->bind_list[i].is_unsigned = 1; - break; - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_LONG; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.u32; - mysql->bind_list[i].is_unsigned = 1; - break; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_SHORT; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.u16; - mysql->bind_list[i].is_unsigned = 1; - break; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_TINY; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.u8; - mysql->bind_list[i].is_unsigned = 1; - break; - case TB_DATABASE_SQL_VALUE_TYPE_BLOB32: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_LONG_BLOB; - mysql->bind_list[i].buffer = (tb_char_t*)tb_database_sql_value_blob(value); - mysql->bind_list[i].buffer_length = tb_database_sql_value_size(value); - mysql->bind_list[i].length = &mysql->bind_list[i].buffer_length; - break; - case TB_DATABASE_SQL_VALUE_TYPE_BLOB16: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_BLOB; - mysql->bind_list[i].buffer = (tb_char_t*)tb_database_sql_value_blob(value); - mysql->bind_list[i].buffer_length = tb_database_sql_value_size(value); - mysql->bind_list[i].length = &mysql->bind_list[i].buffer_length; - break; - case TB_DATABASE_SQL_VALUE_TYPE_BLOB8: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_TINY_BLOB; - mysql->bind_list[i].buffer = (tb_char_t*)tb_database_sql_value_blob(value); - mysql->bind_list[i].buffer_length = tb_database_sql_value_size(value); - mysql->bind_list[i].length = &mysql->bind_list[i].buffer_length; - break; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_FLOAT; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.f; - break; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_DOUBLE; - mysql->bind_list[i].buffer = (tb_char_t*)&value->u.d; - break; -#endif - case TB_DATABASE_SQL_VALUE_TYPE_NULL: - mysql->bind_list[i].buffer_type = MYSQL_TYPE_NULL; - break; - default: - tb_trace_e("statement: bind: unknown value type: %lu", value->type); - break; - } - } - - // bind it - if (mysql_stmt_bind_param((MYSQL_STMT*)statement, mysql->bind_list)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno((MYSQL_STMT*)statement)); - - // trace - tb_trace_e("statement: bind failed, error[%d]: %s", mysql_stmt_errno((MYSQL_STMT*)statement), mysql_stmt_error((MYSQL_STMT*)statement)); - break; - } - - // send blob32 data - tb_byte_t data[TB_STREAM_BLOCK_MAXN]; - for (i = 0; i < size; i++) - { - // the value - tb_database_sql_value_t const* value = &list[i]; - if (value->type == TB_DATABASE_SQL_VALUE_TYPE_BLOB32 && value->u.blob.stream) - { - // trace - tb_trace_d("statement: bind: send: blob: %lld: ..", tb_stream_size(value->u.blob.stream)); - - // done - while (!tb_stream_beof(value->u.blob.stream)) - { - // read it - tb_long_t real = tb_stream_read(value->u.blob.stream, data, sizeof(data)); - if (real > 0) - { - // send it - if (mysql_stmt_send_long_data((MYSQL_STMT*)statement, i, (tb_char_t const*)data, real)) - { - // save state - mysql->base.state = tb_database_mysql_state_from_errno(mysql_stmt_errno((MYSQL_STMT*)statement)); - - // trace - tb_trace_e("statement: bind: send blob data failed, error[%d]: %s", mysql_stmt_errno((MYSQL_STMT*)statement), mysql_stmt_error((MYSQL_STMT*)statement)); - break; - } - } - else if (!real) - { - // wait - tb_long_t wait = tb_stream_wait(value->u.blob.stream, TB_STREAM_WAIT_READ, tb_stream_timeout(value->u.blob.stream)); - tb_assert_and_check_break(wait > 0); - } - else break; - } - } - } - - // ok - ok = tb_true; - - } while (0); - - // ok? - return ok; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_size_t tb_database_mysql_probe(tb_url_ref_t url) -{ - // check - tb_assert_and_check_return_val(url, 0); - - // done - tb_size_t score = 0; - do - { - // the url arguments - tb_char_t const* args = tb_url_args(url); - if (args) - { - // find the database type - tb_char_t const* ptype = tb_stristr(args, "type="); - if (ptype && !tb_strnicmp(ptype + 5, "mysql", 5)) - { - // ok - score = 100; - break; - } - } - - // the database port, the default port: 3306 - if (tb_url_port(url) == 3306) score += 20; - - // is sql url? - if (tb_url_protocol(url) == TB_URL_PROTOCOL_SQL) - score += 5; - - } while (0); - - // trace - tb_trace_d("probe: %s, score: %lu", tb_url_cstr((tb_url_ref_t)url), score); - - // ok? - return score; -} -tb_database_sql_ref_t tb_database_mysql_init(tb_url_ref_t url) -{ - // check - tb_assert_and_check_return_val(url, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_database_mysql_t* mysql = tb_null; - do - { - // make database - mysql = tb_malloc0_type(tb_database_mysql_t); - tb_assert_and_check_break(mysql); - - // init database - mysql->base.type = TB_DATABASE_SQL_TYPE_MYSQL; - mysql->base.open = tb_database_mysql_open; - mysql->base.clos = tb_database_mysql_clos; - mysql->base.exit = tb_database_mysql_exit; - mysql->base.done = tb_database_mysql_done; - mysql->base.begin = tb_database_mysql_begin; - mysql->base.commit = tb_database_mysql_commit; - mysql->base.rollback = tb_database_mysql_rollback; - mysql->base.result_load = tb_database_mysql_result_load; - mysql->base.result_exit = tb_database_mysql_result_exit; - mysql->base.statement_init = tb_database_mysql_statement_init; - mysql->base.statement_exit = tb_database_mysql_statement_exit; - mysql->base.statement_done = tb_database_mysql_statement_done; - mysql->base.statement_bind = tb_database_mysql_statement_bind; - - // init row operation - static tb_iterator_op_t row_op = - { - tb_database_mysql_result_row_iterator_size - , tb_database_mysql_result_row_iterator_head - , tb_null - , tb_database_mysql_result_row_iterator_tail - , tb_database_mysql_result_row_iterator_prev - , tb_database_mysql_result_row_iterator_next - , tb_database_mysql_result_row_iterator_item - , tb_null - , tb_null - , tb_null - , tb_null - }; - - // init col operation - static tb_iterator_op_t col_op = - { - tb_database_mysql_result_col_iterator_size - , tb_database_mysql_result_col_iterator_head - , tb_null - , tb_database_mysql_result_col_iterator_tail - , tb_database_mysql_result_col_iterator_prev - , tb_database_mysql_result_col_iterator_next - , tb_database_mysql_result_col_iterator_item - , tb_null - , tb_null - , tb_null - , tb_null - }; - - // init result row iterator - mysql->result.itor.mode = TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_READONLY; - mysql->result.itor.priv = (tb_pointer_t)mysql; - mysql->result.itor.step = 0; - mysql->result.itor.op = &row_op; - - // init result col iterator - mysql->result.row.itor.mode = TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_READONLY; - mysql->result.row.itor.priv = (tb_pointer_t)mysql; - mysql->result.row.itor.step = 0; - mysql->result.row.itor.op = &col_op; - - // init url - if (!tb_url_init(&mysql->base.url)) break; - - // copy url - tb_url_copy(&mysql->base.url, url); - - // init state - mysql->base.state = TB_STATE_OK; - - // init bind - if (!tb_buffer_init(&mysql->bind_data)) break; - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit database - if (mysql) tb_database_mysql_exit((tb_database_sql_impl_t*)mysql); - mysql = tb_null; - } - - // ok? - return (tb_database_sql_ref_t)mysql; -} - diff --git a/core/src/tbox/src/tbox/database/impl/mysql.h b/core/src/tbox/src/tbox/database/impl/mysql.h deleted file mode 100644 index 747a7ea43..000000000 --- a/core/src/tbox/src/tbox/database/impl/mysql.h +++ /dev/null @@ -1,58 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file mysql.h - */ -#ifndef TB_DATABASE_IMPL_MYSQL_H -#define TB_DATABASE_IMPL_MYSQL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* probe mysql from the url - * - * @param url the database url - * - * @return the score - */ -tb_size_t tb_database_mysql_probe(tb_url_ref_t url); - -/* init mysql - * - * @param url the database url - * - * @return the database handle - */ -tb_database_sql_ref_t tb_database_mysql_init(tb_url_ref_t url); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/database/impl/prefix.h b/core/src/tbox/src/tbox/database/impl/prefix.h deleted file mode 100644 index 758d94f0f..000000000 --- a/core/src/tbox/src/tbox/database/impl/prefix.h +++ /dev/null @@ -1,93 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_DATABASE_IMPL_PREFIX_H -#define TB_DATABASE_IMPL_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../sql.h" -#include "sqlite3.h" -#include "mysql.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the database sql impl type -typedef struct __tb_database_sql_impl_t -{ - // the url - tb_url_t url; - - // the type - tb_size_t type; - - // the state - tb_size_t state; - - // is opened? - tb_bool_t bopened; - - // open - tb_bool_t (*open)(struct __tb_database_sql_impl_t* database); - - // clos - tb_void_t (*clos)(struct __tb_database_sql_impl_t* database); - - // exit - tb_void_t (*exit)(struct __tb_database_sql_impl_t* database); - - // done - tb_bool_t (*done)(struct __tb_database_sql_impl_t* database, tb_char_t const* sql); - - // begin - tb_bool_t (*begin)(struct __tb_database_sql_impl_t* database); - - // commit - tb_bool_t (*commit)(struct __tb_database_sql_impl_t* database); - - // rollback - tb_bool_t (*rollback)(struct __tb_database_sql_impl_t* database); - - // load result - tb_iterator_ref_t (*result_load)(struct __tb_database_sql_impl_t* database, tb_bool_t try_all); - - // exit result - tb_void_t (*result_exit)(struct __tb_database_sql_impl_t* database, tb_iterator_ref_t result); - - // statement init - tb_database_sql_statement_ref_t (*statement_init)(struct __tb_database_sql_impl_t* database, tb_char_t const* sql); - - // statement exit - tb_void_t (*statement_exit)(struct __tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement); - - // statement done - tb_bool_t (*statement_done)(struct __tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement); - - // statement bind - tb_bool_t (*statement_bind)(struct __tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement, tb_database_sql_value_t const* list, tb_size_t size); - -}tb_database_sql_impl_t; - - -#endif diff --git a/core/src/tbox/src/tbox/database/impl/sqlite3.c b/core/src/tbox/src/tbox/database/impl/sqlite3.c deleted file mode 100644 index 132133a26..000000000 --- a/core/src/tbox/src/tbox/database/impl/sqlite3.c +++ /dev/null @@ -1,948 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sqlite3.c - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "sqlite3" -#define TB_TRACE_MODULE_DEBUG (1) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the sqlite3 result row type -typedef struct __tb_database_sqlite3_result_row_t -{ - // the iterator - tb_iterator_t itor; - - // the row - tb_size_t row; - - // the col count - tb_size_t count; - - // the col value - tb_database_sql_value_t value; - -}tb_database_sqlite3_result_row_t; - -// the sqlite3 result type -typedef struct __tb_database_sqlite3_result_t -{ - // the iterator - tb_iterator_t itor; - - // the result - tb_char_t** result; - - // the statement - sqlite3_stmt* statement; - - // the row count - tb_size_t count; - - // the row - tb_database_sqlite3_result_row_t row; - -}tb_database_sqlite3_result_t; - -// the sqlite3 type -typedef struct __tb_database_sqlite3_t -{ - // the base - tb_database_sql_impl_t base; - - // the database - sqlite3* database; - - // the result - tb_database_sqlite3_result_t result; - -}tb_database_sqlite3_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * library implementation - */ -static tb_handle_t tb_database_sqlite3_library_init(tb_cpointer_t* ppriv) -{ - // init it - tb_int_t ok = SQLITE_OK; - if ((ok = sqlite3_initialize()) != SQLITE_OK) - { - // trace - tb_trace_e("init: sqlite3 library failed, error: %d", ok); - return tb_null; - } - - // ok - return ppriv; -} -static tb_void_t tb_database_sqlite3_library_exit(tb_handle_t handle, tb_cpointer_t priv) -{ - // exit it - sqlite3_shutdown(); -} -static tb_handle_t tb_database_sqlite3_library_load() -{ - return tb_singleton_instance(TB_SINGLETON_TYPE_LIBRARY_SQLITE3, tb_database_sqlite3_library_init, tb_database_sqlite3_library_exit, tb_null, tb_null); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * state implementation - */ -static tb_size_t tb_database_sqlite3_state_from_errno(tb_size_t errno) -{ - // done - tb_size_t state = TB_STATE_DATABASE_UNKNOWN_ERROR; - switch (errno) - { - case SQLITE_NOTADB: - state = TB_STATE_DATABASE_NO_SUCH_DATABASE; - break; - case SQLITE_PERM: - case SQLITE_AUTH: - state = TB_STATE_DATABASE_ACCESS_DENIED; - break; - case SQLITE_ERROR: - case SQLITE_INTERNAL: - break; - default: - tb_trace_e("unknown errno: %lu", errno); - break; - } - - // ok? - return state; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * iterator implementation - */ -static tb_size_t tb_database_sqlite3_result_row_iterator_size(tb_iterator_ref_t iterator) -{ - // check - tb_database_sqlite3_result_t* result = (tb_database_sqlite3_result_t*)iterator; - tb_assert(result); - - // size - return result->count; -} -static tb_size_t tb_database_sqlite3_result_row_iterator_head(tb_iterator_ref_t iterator) -{ - // head - return 0; -} -static tb_size_t tb_database_sqlite3_result_row_iterator_tail(tb_iterator_ref_t iterator) -{ - // check - tb_database_sqlite3_result_t* result = (tb_database_sqlite3_result_t*)iterator; - tb_assert(result); - - // tail - return result->count; -} -static tb_size_t tb_database_sqlite3_result_row_iterator_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_sqlite3_result_t* result = (tb_database_sqlite3_result_t*)iterator; - tb_assert(result); - tb_assert_and_check_return_val(itor && itor <= result->count, result->count); - - // cannot be the statement result - tb_assert_and_check_return_val(!result->statement, result->count); - - // prev - return itor - 1; -} -static tb_size_t tb_database_sqlite3_result_row_iterator_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_sqlite3_result_t* result = (tb_database_sqlite3_result_t*)iterator; - tb_assert(result); - tb_assert_and_check_return_val(itor < result->count, result->count); - - // statement result? - if (result->statement) - { - // step statement - tb_int_t ok = sqlite3_step(result->statement); - - // end? - if (ok != SQLITE_ROW) - { - // reset it - if (SQLITE_OK != sqlite3_reset(result->statement)) - { - // the sqlite - tb_database_sqlite3_t* sqlite = (tb_database_sqlite3_t*)iterator->priv; - if (sqlite) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("statement: reset failed, error[%d]: %s", sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - } - } - - // tail - return result->count; - } - } - - // next - return itor + 1; -} -static tb_pointer_t tb_database_sqlite3_result_row_iterator_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_sqlite3_result_t* result = (tb_database_sqlite3_result_t*)iterator; - tb_assert_and_check_return_val(result && (result->result || result->statement) && itor < result->count, tb_null); - - // save the row - result->row.row = itor; - - // the row iterator - return (tb_pointer_t)&result->row; -} -static tb_size_t tb_database_sqlite3_result_col_iterator_size(tb_iterator_ref_t iterator) -{ - // check - tb_database_sqlite3_result_row_t* row = (tb_database_sqlite3_result_row_t*)iterator; - tb_assert_and_check_return_val(row, 0); - - // size - return row->count; -} -static tb_size_t tb_database_sqlite3_result_col_iterator_head(tb_iterator_ref_t iterator) -{ - // check - tb_database_sqlite3_result_row_t* row = (tb_database_sqlite3_result_row_t*)iterator; - tb_assert_and_check_return_val(row, 0); - - // head - return 0; -} -static tb_size_t tb_database_sqlite3_result_col_iterator_tail(tb_iterator_ref_t iterator) -{ - // check - tb_database_sqlite3_result_row_t* row = (tb_database_sqlite3_result_row_t*)iterator; - tb_assert_and_check_return_val(row, 0); - - // tail - return row->count; -} -static tb_size_t tb_database_sqlite3_result_col_iterator_prev(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_sqlite3_result_row_t* row = (tb_database_sqlite3_result_row_t*)iterator; - tb_assert_and_check_return_val(row && itor && itor <= row->count, 0); - - // prev - return itor - 1; -} -static tb_size_t tb_database_sqlite3_result_col_iterator_next(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_sqlite3_result_row_t* row = (tb_database_sqlite3_result_row_t*)iterator; - tb_assert_and_check_return_val(row && itor < row->count, row->count); - - // next - return itor + 1; -} -static tb_pointer_t tb_database_sqlite3_result_col_iterator_item(tb_iterator_ref_t iterator, tb_size_t itor) -{ - // check - tb_database_sqlite3_result_row_t* row = (tb_database_sqlite3_result_row_t*)iterator; - tb_assert_and_check_return_val(row && itor < row->count, tb_null); - - // the sqlite - tb_database_sqlite3_t* sqlite = (tb_database_sqlite3_t*)iterator->priv; - tb_assert_and_check_return_val(sqlite, tb_null); - - // result? - if (sqlite->result.result) - { - // init value - tb_database_sql_value_name_set(&row->value, (tb_char_t const*)sqlite->result.result[itor]); - tb_database_sql_value_set_text(&row->value, (tb_char_t const*)sqlite->result.result[((1 + sqlite->result.row.row) * row->count) + itor], 0); - return (tb_pointer_t)&row->value; - } - // statement result? - else if (sqlite->result.statement) - { - // init name - tb_database_sql_value_name_set(&row->value, sqlite3_column_name(sqlite->result.statement, (tb_int_t)itor)); - - // init type - tb_size_t type = sqlite3_column_type(sqlite->result.statement, (tb_int_t)itor); - switch (type) - { - case SQLITE_INTEGER: - tb_database_sql_value_set_int32(&row->value, sqlite3_column_int(sqlite->result.statement, (tb_int_t)itor)); - break; - case SQLITE_TEXT: - tb_database_sql_value_set_text(&row->value, (tb_char_t const*)sqlite3_column_text(sqlite->result.statement, (tb_int_t)itor), sqlite3_column_bytes(sqlite->result.statement, (tb_int_t)itor)); - break; - case SQLITE_FLOAT: -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - tb_database_sql_value_set_double(&row->value, sqlite3_column_double(sqlite->result.statement, (tb_int_t)itor)); - break; -#else - // trace - tb_trace1_e("float type is not supported, at col: %lu, please enable float config!", itor); - return tb_null; -#endif - case SQLITE_BLOB: - tb_database_sql_value_set_blob32(&row->value, (tb_byte_t const*)sqlite3_column_blob(sqlite->result.statement, (tb_int_t)itor), sqlite3_column_bytes(sqlite->result.statement, (tb_int_t)itor), tb_null); - break; - case SQLITE_NULL: - tb_database_sql_value_set_null(&row->value); - break; - default: - tb_trace_e("unknown field type: %s, at col: %lu", type, itor); - return tb_null; - } - - // ok - return (tb_pointer_t)&row->value; - } - - // failed - tb_assert(0); - return tb_null; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static __tb_inline__ tb_database_sqlite3_t* tb_database_sqlite3_cast(tb_database_sql_impl_t* database) -{ - // check - tb_assert_and_check_return_val(database && database->type == TB_DATABASE_SQL_TYPE_SQLITE3, tb_null); - - // cast - return (tb_database_sqlite3_t*)database; -} -static tb_bool_t tb_database_sqlite3_open(tb_database_sql_impl_t* database) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite, tb_false); - - // done - tb_bool_t ok = tb_false; - tb_char_t const* path = tb_null; - do - { - // the database path - path = tb_url_cstr(&database->url); - tb_assert_and_check_break(path); - - // load sqlite3 library - if (!tb_database_sqlite3_library_load()) break; - - // open database - if (SQLITE_OK != sqlite3_open_v2(path, &sqlite->database, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, tb_null) || !sqlite->database) - { - // error - if (sqlite->database) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("open: %s failed, error[%d]: %s", path, sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - } - break; - } - - // ok - ok = tb_true; - - } while (0); - - // trace - tb_trace_d("open: %s: %s", path, ok? "ok" : "no"); - - // ok? - return ok; -} -static tb_void_t tb_database_sqlite3_clos(tb_database_sql_impl_t* database) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return(sqlite); - - // exit result first if exists - if (sqlite->result.result) sqlite3_free_table(sqlite->result.result); - sqlite->result.result = tb_null; - - // close database - if (sqlite->database) sqlite3_close(sqlite->database); - sqlite->database = tb_null; -} -static tb_void_t tb_database_sqlite3_exit(tb_database_sql_impl_t* database) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return(sqlite); - - // close it first - tb_database_sqlite3_clos(database); - - // exit url - tb_url_exit(&database->url); - - // exit it - tb_free(sqlite); -} -static tb_bool_t tb_database_sqlite3_begin(tb_database_sql_impl_t* database) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database, tb_false); - - // done commit - if (SQLITE_OK != sqlite3_exec(sqlite->database, "begin;", tb_null, tb_null, tb_null)) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("begin: failed, error[%d]: %s", sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - return tb_false; - } - - // ok - return tb_true; -} -static tb_bool_t tb_database_sqlite3_commit(tb_database_sql_impl_t* database) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database, tb_false); - - // done commit - if (SQLITE_OK != sqlite3_exec(sqlite->database, "commit;", tb_null, tb_null, tb_null)) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("commit: failed, error[%d]: %s", sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - return tb_false; - } - - // ok - return tb_true; -} -static tb_bool_t tb_database_sqlite3_rollback(tb_database_sql_impl_t* database) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database, tb_false); - - // done rollback - if (SQLITE_OK != sqlite3_exec(sqlite->database, "rollback;", tb_null, tb_null, tb_null)) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("rollback: failed, error[%d]: %s", sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - return tb_false; - } - - // ok - return tb_true; -} -static tb_bool_t tb_database_sqlite3_done(tb_database_sql_impl_t* database, tb_char_t const* sql) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database && sql, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // exit result first if exists - if (sqlite->result.result) sqlite3_free_table(sqlite->result.result); - sqlite->result.result = tb_null; - - // clear the lasr statement first - sqlite->result.statement = tb_null; - - // clear the result row count first - sqlite->result.count = 0; - - // clear the result col count first - sqlite->result.row.count = 0; - - // done sql - tb_int_t row_count = 0; - tb_int_t col_count = 0; - tb_char_t* error = tb_null; - if (SQLITE_OK != sqlite3_get_table(sqlite->database, sql, &sqlite->result.result, &row_count, &col_count, &error)) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("done: sql: %s failed, error[%d]: %s", sql, sqlite3_errcode(sqlite->database), error); - - // exit error - if (error) sqlite3_free(error); - break; - } - - // no result? - if (!row_count) - { - // exit result - if (sqlite->result.result) sqlite3_free_table(sqlite->result.result); - sqlite->result.result = tb_null; - - // trace - tb_trace_d("done: sql: %s: ok", sql); - - // ok - ok = tb_true; - break; - } - - // save the result iterator mode - sqlite->result.itor.mode = TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_READONLY; - - // save result row count - sqlite->result.count = row_count; - - // save result col count - sqlite->result.row.count = col_count; - - // trace - tb_trace_d("done: sql: %s: ok", sql); - - // ok - ok = tb_true; - - } while (0); - - // ok? - return ok; -} -static tb_void_t tb_database_sqlite3_result_exit(tb_database_sql_impl_t* database, tb_iterator_ref_t result) -{ - // check - tb_database_sqlite3_result_t* sqlite3_result = (tb_database_sqlite3_result_t*)result; - tb_assert_and_check_return(sqlite3_result); - - // exit result - if (sqlite3_result->result) sqlite3_free_table(sqlite3_result->result); - sqlite3_result->result = tb_null; - - // clear the statement - sqlite3_result->statement = tb_null; - - // clear result - sqlite3_result->count = 0; - sqlite3_result->row.count = 0; -} -static tb_iterator_ref_t tb_database_sqlite3_result_load(tb_database_sql_impl_t* database, tb_bool_t try_all) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database, tb_null); - - // ok? - return (sqlite->result.result || sqlite->result.statement)? (tb_iterator_ref_t)&sqlite->result : tb_null; -} -static tb_void_t tb_database_sqlite3_statement_exit(tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement) -{ - // exit statement - if (statement) sqlite3_finalize((sqlite3_stmt*)statement); -} -static tb_database_sql_statement_ref_t tb_database_sqlite3_statement_init(tb_database_sql_impl_t* database, tb_char_t const* sql) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database && sql, tb_null); - - // init statement - sqlite3_stmt* statement = tb_null; - if (SQLITE_OK != sqlite3_prepare_v2(sqlite->database, sql, -1, &statement, 0)) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("statement: init %s failed, error[%d]: %s", sql, sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - } - - // ok? - return (tb_database_sql_statement_ref_t)statement; -} -static tb_bool_t tb_database_sqlite3_statement_done(tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database && statement, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // exit result first if exists - if (sqlite->result.result) sqlite3_free_table(sqlite->result.result); - sqlite->result.result = tb_null; - - // clear the last statement first - sqlite->result.statement = tb_null; - - // clear the result row count first - sqlite->result.count = 0; - - // clear the result col count first - sqlite->result.row.count = 0; - - // step statement - tb_int_t result = sqlite3_step((sqlite3_stmt*)statement); - tb_assert_and_check_break(result == SQLITE_DONE || result == SQLITE_ROW); - - // exists result? - if (result == SQLITE_ROW) - { - // save the result iterator mode - sqlite->result.itor.mode = TB_ITERATOR_MODE_FORWARD | TB_ITERATOR_MODE_READONLY; - - // save statement for iterating it - sqlite->result.statement = (sqlite3_stmt*)statement; - - // save result row count - sqlite->result.count = (tb_size_t)-1; - - // save result col count - sqlite->result.row.count = sqlite3_column_count((sqlite3_stmt*)statement); - } - else - { - // reset it - if (SQLITE_OK != sqlite3_reset((sqlite3_stmt*)statement)) - { - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("statement: reset failed, error[%d]: %s", sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - - // failed - break; - } - } - - // ok - ok = tb_true; - - } while (0); - - // ok? - return ok; -} -static tb_void_t tb_database_sqlite3_statement_bind_exit(tb_pointer_t data) -{ - // trace - tb_trace_d("bind: exit: %p", data); - - // exit it - if (data) tb_free(data); -} -static tb_bool_t tb_database_sqlite3_statement_bind(tb_database_sql_impl_t* database, tb_database_sql_statement_ref_t statement, tb_database_sql_value_t const* list, tb_size_t size) -{ - // check - tb_database_sqlite3_t* sqlite = tb_database_sqlite3_cast(database); - tb_assert_and_check_return_val(sqlite && sqlite->database && statement && list && size, tb_false); - - // the param count - tb_size_t param_count = (tb_size_t)sqlite3_bind_parameter_count((sqlite3_stmt*)statement); - tb_assert_and_check_return_val(size == param_count, tb_false); - - // walk - tb_size_t i = 0; - for (i = 0; i < size; i++) - { - // the value - tb_database_sql_value_t const* value = &list[i]; - - // done - tb_int_t ok = SQLITE_ERROR; - tb_byte_t* data = tb_null; - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - tb_trace_i("sqlite3: test %lu %s", i, value->u.text.data); - ok = sqlite3_bind_text((sqlite3_stmt*)statement, (tb_int_t)(i + 1), value->u.text.data, (tb_int_t)tb_database_sql_value_size(value), tb_null); - break; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - ok = sqlite3_bind_int64((sqlite3_stmt*)statement, (tb_int_t)(i + 1), tb_database_sql_value_int64(value)); - break; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - ok = sqlite3_bind_int((sqlite3_stmt*)statement, (tb_int_t)(i + 1), (tb_int_t)tb_database_sql_value_int32(value)); - break; - case TB_DATABASE_SQL_VALUE_TYPE_BLOB16: - case TB_DATABASE_SQL_VALUE_TYPE_BLOB8: - ok = sqlite3_bind_blob((sqlite3_stmt*)statement, (tb_int_t)(i + 1), value->u.blob.data, (tb_int_t)value->u.blob.size, tb_null); - break; - case TB_DATABASE_SQL_VALUE_TYPE_BLOB32: - { - if (value->u.blob.stream) - { - // done - do - { - // the stream size - tb_hong_t size = tb_stream_size(value->u.blob.stream); - tb_assert_and_check_break(size >= 0); - - // make data - data = tb_malloc0_bytes((tb_size_t)size); - tb_assert_and_check_break(data); - - // read data - if (!tb_stream_bread(value->u.blob.stream, data, (tb_size_t)size)) break; - - // bind it - ok = sqlite3_bind_blob((sqlite3_stmt*)statement, (tb_int_t)(i + 1), data, (tb_int_t)size, tb_database_sqlite3_statement_bind_exit); - - } while (0); - } - else ok = sqlite3_bind_blob((sqlite3_stmt*)statement, (tb_int_t)(i + 1), value->u.blob.data, (tb_int_t)value->u.blob.size, tb_null); - } - break; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - ok = sqlite3_bind_double((sqlite3_stmt*)statement, (tb_int_t)(i + 1), (tb_double_t)tb_database_sql_value_double(value)); - break; -#endif - case TB_DATABASE_SQL_VALUE_TYPE_NULL: - ok = sqlite3_bind_null((sqlite3_stmt*)statement, (tb_int_t)(i + 1)); - break; - default: - tb_trace_e("statement: bind: unknown value type: %lu", value->type); - break; - } - - // failed? - if (SQLITE_OK != ok) - { - // exit data - if (data) tb_free(data); - data = tb_null; - - // save state - sqlite->base.state = tb_database_sqlite3_state_from_errno(sqlite3_errcode(sqlite->database)); - - // trace - tb_trace_e("statement: bind value[%lu] failed, error[%d]: %s", i, sqlite3_errcode(sqlite->database), sqlite3_errmsg(sqlite->database)); - break; - } - } - - // ok? - return (i == size)? tb_true : tb_false; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_size_t tb_database_sqlite3_probe(tb_url_ref_t url) -{ - // check - tb_assert_and_check_return_val(url, 0); - - // done - tb_size_t score = 0; - tb_stream_ref_t stream = tb_null; - do - { - // the url arguments - tb_char_t const* args = tb_url_args(url); - if (args) - { - // find the database type - tb_char_t const* ptype = tb_stristr(args, "type="); - if (ptype && !tb_strnicmp(ptype + 5, "sqlite3", 7)) - { - // ok - score = 100; - break; - } - } - - // has host or port? no sqlite3 - if (tb_url_host(url) || tb_url_port(url)) break; - - // the database path - tb_char_t const* path = tb_url_cstr((tb_url_ref_t)url); - tb_assert_and_check_break(path); - - // is file? - if (tb_url_protocol(url) == TB_URL_PROTOCOL_FILE) score += 20; - - // init stream - stream = tb_stream_init_from_url(path); - tb_assert_and_check_break(stream); - - // open stream - if (!tb_stream_open(stream)) break; - - // read head - tb_char_t head[16] = {0}; - if (!tb_stream_bread(stream, (tb_byte_t*)head, 15)) break; - - // is sqlite3? - if (!tb_stricmp(head, "SQLite format 3")) score = 100; - - } while (0); - - // exit stream - if (stream) tb_stream_exit(stream); - stream = tb_null; - - // trace - tb_trace_d("probe: %s, score: %lu", tb_url_cstr((tb_url_ref_t)url), score); - - // ok? - return score; -} -tb_database_sql_ref_t tb_database_sqlite3_init(tb_url_ref_t url) -{ - // check - tb_assert_and_check_return_val(url, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_database_sqlite3_t* sqlite = tb_null; - do - { - // make database - sqlite = tb_malloc0_type(tb_database_sqlite3_t); - tb_assert_and_check_break(sqlite); - - // init database - sqlite->base.type = TB_DATABASE_SQL_TYPE_SQLITE3; - sqlite->base.open = tb_database_sqlite3_open; - sqlite->base.clos = tb_database_sqlite3_clos; - sqlite->base.exit = tb_database_sqlite3_exit; - sqlite->base.done = tb_database_sqlite3_done; - sqlite->base.begin = tb_database_sqlite3_begin; - sqlite->base.commit = tb_database_sqlite3_commit; - sqlite->base.rollback = tb_database_sqlite3_rollback; - sqlite->base.result_load = tb_database_sqlite3_result_load; - sqlite->base.result_exit = tb_database_sqlite3_result_exit; - sqlite->base.statement_init = tb_database_sqlite3_statement_init; - sqlite->base.statement_exit = tb_database_sqlite3_statement_exit; - sqlite->base.statement_done = tb_database_sqlite3_statement_done; - sqlite->base.statement_bind = tb_database_sqlite3_statement_bind; - - // init row operation - static tb_iterator_op_t row_op = - { - tb_database_sqlite3_result_row_iterator_size - , tb_database_sqlite3_result_row_iterator_head - , tb_null - , tb_database_sqlite3_result_row_iterator_tail - , tb_database_sqlite3_result_row_iterator_prev - , tb_database_sqlite3_result_row_iterator_next - , tb_database_sqlite3_result_row_iterator_item - , tb_null - , tb_null - , tb_null - , tb_null - }; - - // init col operation - static tb_iterator_op_t col_op = - { - tb_database_sqlite3_result_col_iterator_size - , tb_database_sqlite3_result_col_iterator_head - , tb_null - , tb_database_sqlite3_result_col_iterator_tail - , tb_database_sqlite3_result_col_iterator_prev - , tb_database_sqlite3_result_col_iterator_next - , tb_database_sqlite3_result_col_iterator_item - , tb_null - , tb_null - , tb_null - , tb_null - }; - - // init result row iterator - sqlite->result.itor.priv = (tb_pointer_t)sqlite; - sqlite->result.itor.step = 0; - sqlite->result.itor.mode = 0; - sqlite->result.itor.op = &row_op; - - // init result col iterator - sqlite->result.row.itor.priv = (tb_pointer_t)sqlite; - sqlite->result.row.itor.step = 0; - sqlite->result.row.itor.mode = TB_ITERATOR_MODE_RACCESS | TB_ITERATOR_MODE_READONLY; - sqlite->result.row.itor.op = &col_op; - - // init url - if (!tb_url_init(&sqlite->base.url)) break; - - // copy url - tb_url_copy(&sqlite->base.url, url); - - // init state - sqlite->base.state = TB_STATE_OK; - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit database - if (sqlite) tb_database_sqlite3_exit((tb_database_sql_impl_t*)sqlite); - sqlite = tb_null; - } - - // ok? - return (tb_database_sql_ref_t)sqlite; -} diff --git a/core/src/tbox/src/tbox/database/impl/sqlite3.h b/core/src/tbox/src/tbox/database/impl/sqlite3.h deleted file mode 100644 index 5bc833767..000000000 --- a/core/src/tbox/src/tbox/database/impl/sqlite3.h +++ /dev/null @@ -1,58 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sqlite3.h - */ -#ifndef TB_DATABASE_IMPL_SQLITE3_H -#define TB_DATABASE_IMPL_SQLITE3_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* probe sqlite3 from the url - * - * @param url the database url - * - * @return the score - */ -tb_size_t tb_database_sqlite3_probe(tb_url_ref_t url); - -/* init sqlite3 - * - * @param url the database url - * - * @return the database handle - */ -tb_database_sql_ref_t tb_database_sqlite3_init(tb_url_ref_t url); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/database/prefix.h b/core/src/tbox/src/tbox/database/prefix.h deleted file mode 100644 index 7f92c05e3..000000000 --- a/core/src/tbox/src/tbox/database/prefix.h +++ /dev/null @@ -1,34 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * @ingroup database - * - */ -#ifndef TB_DATABASE_PREFIX_H -#define TB_DATABASE_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../libc/libc.h" -#include "../network/url.h" -#include "../container/iterator.h" - - -#endif diff --git a/core/src/tbox/src/tbox/database/sql.c b/core/src/tbox/src/tbox/database/sql.c deleted file mode 100644 index 85dc9047f..000000000 --- a/core/src/tbox/src/tbox/database/sql.c +++ /dev/null @@ -1,410 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sql.c - * @defgroup database - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "database" -#define TB_TRACE_MODULE_DEBUG (1) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "sql.h" -#include "impl/prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_database_sql_ref_t tb_database_sql_init(tb_char_t const* url) -{ - // check - tb_assert_and_check_return_val(url, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_database_sql_ref_t database = tb_null; - tb_url_t database_url; - do - { - // trace - tb_trace_d("init: %s: ..", url); - - // init url - if (!tb_url_init(&database_url)) break; - - // make url - if (!tb_url_cstr_set(&database_url, url)) break; - - // check protocol - tb_size_t protocol = tb_url_protocol(&database_url); - tb_assert_and_check_break(protocol == TB_URL_PROTOCOL_SQL || protocol == TB_URL_PROTOCOL_FILE); - - // the probe func - static tb_size_t (*s_probe[])(tb_url_ref_t) = - { - tb_null -#ifdef TB_CONFIG_PACKAGE_HAVE_MYSQL - , tb_database_mysql_probe -#endif -#ifdef TB_CONFIG_PACKAGE_HAVE_SQLITE3 - , tb_database_sqlite3_probe -#endif - }; - - // the init func - static tb_database_sql_ref_t (*s_init[])(tb_url_ref_t) = - { - tb_null -#ifdef TB_CONFIG_PACKAGE_HAVE_MYSQL - , tb_database_mysql_init -#endif -#ifdef TB_CONFIG_PACKAGE_HAVE_SQLITE3 - , tb_database_sqlite3_init -#endif - }; - - // probe the database type - tb_size_t i = 1; - tb_size_t n = tb_arrayn(s_probe); - tb_size_t s = 0; - tb_size_t m = 0; - for (; i < n; i++) - { - if (s_probe[i]) - { - // probe it - tb_size_t score = s_probe[i](&database_url); - if (score > s) - { - // save the max score - s = score; - m = i; - - // ok? - if (score == 100) break; - } - } - } - tb_check_break(m < n && s_init[m]); - - // init it - database = s_init[m](&database_url); - tb_assert_and_check_break(database); - - // trace - tb_trace_d("init: %s: ok", url); - - // ok - ok = tb_true; - - } while (0); - - // exit url - tb_url_exit(&database_url); - - // failed? - if (!ok) - { - // trace - tb_trace_d("init: %s: no", url); - - // exit database - if (database) tb_database_sql_exit(database); - database = tb_null; - } - - // ok? - return database; -} -tb_void_t tb_database_sql_exit(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return(impl); - - // trace - tb_trace_d("exit: .."); - - // exit it - if (impl->exit) impl->exit(impl); - - // trace - tb_trace_d("exit: ok"); -} -tb_size_t tb_database_sql_type(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl, TB_DATABASE_SQL_TYPE_NONE); - - // the database type - return impl->type; -} -tb_bool_t tb_database_sql_open(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->open, tb_false); - - // opened? - tb_check_return_val(!impl->bopened, tb_true); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // open it - impl->bopened = impl->open(impl); - - // save state - if (impl->bopened) impl->state = TB_STATE_OK; - - // ok? - return impl->bopened; -} -tb_void_t tb_database_sql_clos(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return(impl); - - // opened? - tb_check_return(impl->bopened); - - // clos it - if (impl->clos) impl->clos(impl); - - // closed - impl->bopened = tb_false; - - // clear state - impl->state = TB_STATE_OK; -} -tb_size_t tb_database_sql_state(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl, TB_STATE_UNKNOWN_ERROR); - - // the state - return impl->state; -} -tb_bool_t tb_database_sql_begin(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->commit, tb_false); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_false); - - // begin it - tb_bool_t ok = impl->begin(impl); - - // save state - if (ok) impl->state = TB_STATE_OK; - - // ok? - return ok; -} -tb_bool_t tb_database_sql_commit(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->commit, tb_false); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_false); - - // commit it - tb_bool_t ok = impl->commit(impl); - - // save state - if (ok) impl->state = TB_STATE_OK; - - // ok? - return ok; -} -tb_bool_t tb_database_sql_rollback(tb_database_sql_ref_t database) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->rollback, tb_false); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_false); - - // rollback it - tb_bool_t ok = impl->rollback(impl); - - // save state - if (ok) impl->state = TB_STATE_OK; - - // ok? - return ok; -} -tb_bool_t tb_database_sql_done(tb_database_sql_ref_t database, tb_char_t const* sql) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->done && sql, tb_false); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_false); - - // done it - tb_bool_t ok = impl->done(impl, sql); - - // trace - tb_trace_d("done: sql: %s: %s", sql, ok? "ok" : "no"); - - // save state - if (ok) impl->state = TB_STATE_OK; - - // ok? - return ok; -} -tb_iterator_ref_t tb_database_sql_result_load(tb_database_sql_ref_t database, tb_bool_t ball) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->result_load, tb_null); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_null); - - // load it - tb_iterator_ref_t result = impl->result_load(impl, ball); - - // save state - if (result) impl->state = TB_STATE_OK; - - // ok? - return result; -} -tb_void_t tb_database_sql_result_exit(tb_database_sql_ref_t database, tb_iterator_ref_t result) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return(impl && impl->result_exit && result); - - // opened? - tb_assert_and_check_return(impl->bopened); - - // exit it - impl->result_exit(impl, result); - - // clear state - impl->state = TB_STATE_OK; -} -tb_database_sql_statement_ref_t tb_database_sql_statement_init(tb_database_sql_ref_t database, tb_char_t const* sql) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->statement_init && sql, tb_null); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_null); - - // init statement - tb_database_sql_statement_ref_t statement = impl->statement_init(impl, sql); - - // save state - if (statement) impl->state = TB_STATE_OK; - - // ok? - return statement; -} -tb_void_t tb_database_sql_statement_exit(tb_database_sql_ref_t database, tb_database_sql_statement_ref_t statement) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return(impl && impl->statement_done && statement); - - // opened? - tb_assert_and_check_return(impl->bopened); - - // exit statement - impl->statement_exit(impl, statement); - - // clear state - impl->state = TB_STATE_OK; -} -tb_bool_t tb_database_sql_statement_done(tb_database_sql_ref_t database, tb_database_sql_statement_ref_t statement) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->statement_done && statement, tb_false); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_false); - - // done statement - tb_bool_t ok = impl->statement_done(impl, statement); - - // save state - if (ok) impl->state = TB_STATE_OK; - - // ok? - return ok; -} -tb_bool_t tb_database_sql_statement_bind(tb_database_sql_ref_t database, tb_database_sql_statement_ref_t statement, tb_database_sql_value_t const* list, tb_size_t size) -{ - // check - tb_database_sql_impl_t* impl = (tb_database_sql_impl_t*)database; - tb_assert_and_check_return_val(impl && impl->statement_bind && statement && list && size, tb_false); - - // init state - impl->state = TB_STATE_DATABASE_UNKNOWN_ERROR; - - // opened? - tb_assert_and_check_return_val(impl->bopened, tb_false); - - // bind statement argument - tb_bool_t ok = impl->statement_bind(impl, statement, list, size); - - // save state - if (ok) impl->state = TB_STATE_OK; - - // ok? - return ok; -} diff --git a/core/src/tbox/src/tbox/database/sql.h b/core/src/tbox/src/tbox/database/sql.h deleted file mode 100644 index 0174986cd..000000000 --- a/core/src/tbox/src/tbox/database/sql.h +++ /dev/null @@ -1,335 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sql.h - * @ingroup database - */ -#ifndef TB_DATABASE_SQL_H -#define TB_DATABASE_SQL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "value.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the sql database type enum -typedef enum __tb_database_sql_type_e -{ - TB_DATABASE_SQL_TYPE_NONE = 0 -, TB_DATABASE_SQL_TYPE_MYSQL = 1 -, TB_DATABASE_SQL_TYPE_SQLITE3 = 2 - -}tb_database_sql_type_e; - -/// the database sql ref type -typedef __tb_typeref__(database_sql); - -/// the database sql statement ref type -typedef __tb_typeref__(database_sql_statement); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init sql database - * - * @param url the database url - * "sql://localhost/?type=mysql&username=xxxx&password=xxxx" - * "sql://localhost:3306/?type=mysql&username=xxxx&password=xxxx&database=xxxx" - * "sql:///home/file.sqlitedb?type=sqlite3" - * "/home/file.sqlite3" - * "file:///home/file.sqlitedb" - * "C://home/file.sqlite3" - * - * @return the database - */ -tb_database_sql_ref_t tb_database_sql_init(tb_char_t const* url); - -/*! exit database - * - * @param database the database handle - */ -tb_void_t tb_database_sql_exit(tb_database_sql_ref_t database); - -/*! the database type - * - * @param database the database handle - * - * @return the database type - */ -tb_size_t tb_database_sql_type(tb_database_sql_ref_t database); - -/*! open database - * - * @code - tb_database_sql_ref_t database = tb_database_sql_init("sql://localhost/?type=mysql&username=xxxx&password=xxxx"); - if (database) - { - // open it - if (tb_database_sql_open(database)) - { - // done it - // ... - - // close it - tb_database_sql_clos(database); - } - tb_database_sql_exit(database); - } - * @endcode - * - * @param database the database handle - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_open(tb_database_sql_ref_t database); - -/*! clos database - * - * @param database the database handle - */ -tb_void_t tb_database_sql_clos(tb_database_sql_ref_t database); - -/*! begin transaction - * - * @param database the database handle - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_begin(tb_database_sql_ref_t database); - -/*! commit transaction - * - * @param database the database handle - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_commit(tb_database_sql_ref_t database); - -/*! rollback transaction - * - * @param database the database handle - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_rollback(tb_database_sql_ref_t database); - -/*! the database state - * - * @param database the database handle - * - * @return the database state - */ -tb_size_t tb_database_sql_state(tb_database_sql_ref_t database); - -/*! done database - * - * @code - * - * // done sql - * if (!tb_database_sql_done(database, "select * from table")) - * { - * // trace - * tb_trace_e("done sql failed, error: %s", tb_state_cstr(tb_database_sql_state(database))); - * return ; - * } - * - * // load result - * // .. - * - * @endcode - * - * @param database the database handle - * @param sql the sql command - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_done(tb_database_sql_ref_t database, tb_char_t const* sql); - -/*! load the database result - * - * @code - * - // done sql - // .. - - // load result - tb_iterator_ref_t result = tb_database_sql_result_load(database, tb_true); - if (result) - { - // walk result - tb_for_all_if (tb_iterator_ref_t, row, result, row) - { - // walk values - tb_for_all_if (tb_database_sql_value_t*, value, row, value) - { - tb_trace_i("name: %s, data: %s, at: %lux%lu", tb_database_sql_value_name(value), tb_database_sql_value_text(value), row_itor, item_itor); - } - } - - // exit result - tb_database_sql_result_exit(result); - } - - // load result - tb_iterator_ref_t result = tb_database_sql_result_load(database, tb_false); - if (result) - { - // walk result - tb_for_all_if (tb_iterator_ref_t, row, result, row) - { - // field count - tb_trace_i("count: %lu", tb_iterator_size(row)); - - // id - tb_database_sql_value_t const* id = tb_iterator_item(row, 0); - if (id) - { - tb_trace_i("id: %d", tb_database_sql_value_int32(id)); - } - - // name - tb_database_sql_value_t const* name = tb_iterator_item(row, 1); - if (name) - { - tb_trace_i("name: %s", tb_database_sql_value_text(name)); - } - - // blob - tb_database_sql_value_t const* blob = tb_iterator_item(row, 2); - if (blob) - { - // data? - tb_stream_ref_t stream = tb_null; - if (tb_database_sql_value_blob(blob)) - { - // trace - tb_trace_i("[data: %p, size: %lu] ", tb_database_sql_value_blob(blob), tb_database_sql_value_size(blob)); - } - // stream? - else if ((stream = tb_database_sql_value_blob_stream(blob))) - { - // trace - tb_trace_i("[stream: %p, size: %lld] ", stream, tb_stream_size(stream)); - - // read stream - // ... - } - // null? - else - { - // trace - tb_trace_i("[%s:null] ", tb_database_sql_value_name(blob)); - } - } - - } - - // exit result - tb_database_sql_result_exit(result); - } - - * @endcode - * - * @param database the database handle - * @param try_all try loading all result into memory - * - * @return the database result - */ -tb_iterator_ref_t tb_database_sql_result_load(tb_database_sql_ref_t database, tb_bool_t try_all); - -/*! exit the database result - * - * @param database the database handle - * @param result the database result - */ -tb_void_t tb_database_sql_result_exit(tb_database_sql_ref_t database, tb_iterator_ref_t result); - -/*! init the database statement - * - * @param database the database handle - * @param sql the sql command - * - * @return the statement handle - */ -tb_database_sql_statement_ref_t tb_database_sql_statement_init(tb_database_sql_ref_t database, tb_char_t const* sql); - -/*! exit the database statement - * - * @param database the database handle - * @param statement the statement handle - */ -tb_void_t tb_database_sql_statement_exit(tb_database_sql_ref_t database, tb_database_sql_statement_ref_t statement); - -/*! done the database statement - * - * @code - tb_database_sql_statement_ref_t statement = tb_database_sql_statement_init(database, "select * from table where id=?"); - if (statement) - { - // bind arguments - tb_database_sql_value_t list[1] = {0}; - tb_database_sql_value_set_int32(&list[0], 12345); - if (tb_database_sql_statement_bind(database, statement, list, tb_arrayn(list))) - { - // done statement - if (tb_database_sql_statement_done(database, statement)) - { - // load result - // ... - } - } - - // exit statement - tb_database_sql_statement_exit(database, statement); - } - * @endcode - * - * @param database the database handle - * @param statement the statement handle - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_statement_done(tb_database_sql_ref_t database, tb_database_sql_statement_ref_t statement); - -/*! bind the database statement argument - * - * @param database the database handle - * @param statement the statement handle - * @param list the argument value list - * @param size the argument value count - * - * @return tb_true or tb_false - */ -tb_bool_t tb_database_sql_statement_bind(tb_database_sql_ref_t database, tb_database_sql_statement_ref_t statement, tb_database_sql_value_t const* list, tb_size_t size); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/database/value.c b/core/src/tbox/src/tbox/database/value.c deleted file mode 100644 index 1de0bc40a..000000000 --- a/core/src/tbox/src/tbox/database/value.c +++ /dev/null @@ -1,492 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file value.c - * @ingroup database - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "value" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "value.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_database_sql_value_size(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - if (!value->u.text.hint && value->u.text.data) - { - ((tb_database_sql_value_t*)value)->u.text.hint = tb_strlen(value->u.text.data); - } - return value->u.text.hint; - case TB_DATABASE_SQL_VALUE_TYPE_BLOB32: - case TB_DATABASE_SQL_VALUE_TYPE_BLOB16: - case TB_DATABASE_SQL_VALUE_TYPE_BLOB8: - return value->u.blob.size; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: -#endif - return 4; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: -#endif - return 8; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return 2; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return 1; - default: - tb_trace_e("unknown type: %lu", value->type); - break; - } - - return 0; -} -tb_int8_t tb_database_sql_value_int8(tb_database_sql_value_t const* value) -{ - return (tb_int8_t)tb_database_sql_value_int32(value); -} -tb_int16_t tb_database_sql_value_int16(tb_database_sql_value_t const* value) -{ - return (tb_int16_t)tb_database_sql_value_int32(value); -} -tb_int32_t tb_database_sql_value_int32(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - return (tb_int32_t)value->u.i32; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - return (tb_int32_t)value->u.i64; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - return (tb_int32_t)value->u.i16; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - return (tb_int32_t)value->u.i8; - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - return (tb_int32_t)value->u.u32; - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - return (tb_int32_t)value->u.u64; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return (tb_int32_t)value->u.u16; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return (tb_int32_t)value->u.u8; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - return (tb_int32_t)value->u.f; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - return (tb_int32_t)value->u.d; -#endif - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - return value->u.text.data? (tb_int32_t)tb_stoi32(value->u.text.data) : 0; - default: - tb_trace_e("unknown number type: %lu", value->type); - break; - } - - return 0; -} -tb_int64_t tb_database_sql_value_int64(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - return (tb_int64_t)value->u.i64; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - return (tb_int64_t)value->u.i32; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - return (tb_int64_t)value->u.i16; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - return (tb_int64_t)value->u.i8; - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - return (tb_int64_t)value->u.u64; - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - return (tb_int64_t)value->u.u32; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return (tb_int64_t)value->u.u16; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return (tb_int64_t)value->u.u8; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - return (tb_int64_t)value->u.f; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - return (tb_int64_t)value->u.d; -#endif - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - return value->u.text.data? (tb_int64_t)tb_stoi64(value->u.text.data) : 0; - default: - tb_trace_e("unknown number type: %lu", value->type); - break; - } - - return 0; -} -tb_uint8_t tb_database_sql_value_uint8(tb_database_sql_value_t const* value) -{ - return (tb_uint8_t)tb_database_sql_value_uint32(value); -} -tb_uint16_t tb_database_sql_value_uint16(tb_database_sql_value_t const* value) -{ - return (tb_uint16_t)tb_database_sql_value_uint32(value); -} -tb_uint32_t tb_database_sql_value_uint32(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - return (tb_uint32_t)value->u.u32; - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - return (tb_uint32_t)value->u.u64; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return (tb_uint32_t)value->u.u16; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return (tb_uint32_t)value->u.u8; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - return (tb_uint32_t)value->u.i32; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - return (tb_uint32_t)value->u.i64; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - return (tb_uint32_t)value->u.i16; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - return (tb_uint32_t)value->u.i8; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - return (tb_uint32_t)value->u.f; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - return (tb_uint32_t)value->u.d; -#endif - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - return value->u.text.data? (tb_uint32_t)tb_stoi32(value->u.text.data) : 0; - default: - tb_trace_e("unknown number type: %lu", value->type); - break; - } - - return 0; -} -tb_uint64_t tb_database_sql_value_uint64(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - return (tb_uint64_t)value->u.u64; - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - return (tb_uint64_t)value->u.u32; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return (tb_uint64_t)value->u.u16; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return (tb_uint64_t)value->u.u8; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - return (tb_uint64_t)value->u.i64; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - return (tb_uint64_t)value->u.i32; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - return (tb_uint64_t)value->u.i16; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - return (tb_uint64_t)value->u.i8; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - return (tb_uint64_t)value->u.f; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - return (tb_uint64_t)value->u.d; -#endif - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - return value->u.text.data? (tb_uint64_t)tb_stou64(value->u.text.data) : 0; - default: - tb_trace_e("unknown number type: %lu", value->type); - break; - } - - return 0; -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -tb_float_t tb_database_sql_value_float(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - return value->u.f; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - return (tb_float_t)value->u.d; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - return (tb_float_t)value->u.i64; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - return (tb_float_t)value->u.i32; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - return (tb_float_t)value->u.i16; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - return (tb_float_t)value->u.i8; - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - return (tb_float_t)value->u.u64; - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - return (tb_float_t)value->u.u32; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return (tb_float_t)value->u.u16; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return (tb_float_t)value->u.u8; - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - return value->u.text.data? tb_stof(value->u.text.data) : 0; - default: - tb_trace_e("unknown number type: %lu", value->type); - break; - } - - return 0; -} -tb_double_t tb_database_sql_value_double(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, 0); - - // done - switch (value->type) - { - case TB_DATABASE_SQL_VALUE_TYPE_FLOAT: - return (tb_double_t)value->u.f; - case TB_DATABASE_SQL_VALUE_TYPE_DOUBLE: - return value->u.d; - case TB_DATABASE_SQL_VALUE_TYPE_INT64: - return (tb_double_t)value->u.i64; - case TB_DATABASE_SQL_VALUE_TYPE_INT32: - return (tb_double_t)value->u.i32; - case TB_DATABASE_SQL_VALUE_TYPE_INT16: - return (tb_double_t)value->u.i16; - case TB_DATABASE_SQL_VALUE_TYPE_INT8: - return (tb_double_t)value->u.i8; - case TB_DATABASE_SQL_VALUE_TYPE_UINT64: - return (tb_double_t)value->u.u64; - case TB_DATABASE_SQL_VALUE_TYPE_UINT32: - return (tb_double_t)value->u.u32; - case TB_DATABASE_SQL_VALUE_TYPE_UINT16: - return (tb_double_t)value->u.u16; - case TB_DATABASE_SQL_VALUE_TYPE_UINT8: - return (tb_double_t)value->u.u8; - case TB_DATABASE_SQL_VALUE_TYPE_TEXT: - return value->u.text.data? tb_stod(value->u.text.data) : 0; - default: - tb_trace_e("unknown number type: %lu", value->type); - break; - } - - return 0; -} -#endif -tb_void_t tb_database_sql_value_set_null(tb_database_sql_value_t* value) -{ - // check - tb_assert_and_check_return(value); - - // init null - value->type = TB_DATABASE_SQL_VALUE_TYPE_NULL; -} -tb_void_t tb_database_sql_value_set_int8(tb_database_sql_value_t* value, tb_int8_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT8; - value->u.i8 = number; -} -tb_void_t tb_database_sql_value_set_int16(tb_database_sql_value_t* value, tb_int16_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT16; - value->u.i16 = number; -} -tb_void_t tb_database_sql_value_set_int32(tb_database_sql_value_t* value, tb_int32_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT32; - value->u.i32 = number; -} -tb_void_t tb_database_sql_value_set_int64(tb_database_sql_value_t* value, tb_int64_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT64; - value->u.i64 = number; -} -tb_void_t tb_database_sql_value_set_uint8(tb_database_sql_value_t* value, tb_uint8_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT8; - value->u.u8 = number; -} -tb_void_t tb_database_sql_value_set_uint16(tb_database_sql_value_t* value, tb_uint16_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT16; - value->u.u16 = number; -} -tb_void_t tb_database_sql_value_set_uint32(tb_database_sql_value_t* value, tb_uint32_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT32; - value->u.u32 = number; -} -tb_void_t tb_database_sql_value_set_uint64(tb_database_sql_value_t* value, tb_uint64_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_INT64; - value->u.u64 = number; -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -tb_void_t tb_database_sql_value_set_float(tb_database_sql_value_t* value, tb_float_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_FLOAT; - value->u.f = number; -} -tb_void_t tb_database_sql_value_set_double(tb_database_sql_value_t* value, tb_double_t number) -{ - // check - tb_assert_and_check_return(value); - - // init number - value->type = TB_DATABASE_SQL_VALUE_TYPE_DOUBLE; - value->u.d = number; -} -#endif -tb_void_t tb_database_sql_value_set_text(tb_database_sql_value_t* value, tb_char_t const* text, tb_size_t hint) -{ - // check - tb_assert_and_check_return(value); - - // init text - value->type = TB_DATABASE_SQL_VALUE_TYPE_TEXT; - value->u.text.data = text; - value->u.text.hint = hint; -} -tb_void_t tb_database_sql_value_set_blob8(tb_database_sql_value_t* value, tb_byte_t const* data, tb_size_t size) -{ - // check - tb_assert_and_check_return(value); - - // init blob - value->type = TB_DATABASE_SQL_VALUE_TYPE_BLOB8; - value->u.blob.data = data; - value->u.blob.size = size; - value->u.blob.stream = tb_null; - - // check size - tb_assert(tb_database_sql_value_size(value) <= TB_MAXU8); -} -tb_void_t tb_database_sql_value_set_blob16(tb_database_sql_value_t* value, tb_byte_t const* data, tb_size_t size) -{ - // check - tb_assert_and_check_return(value); - - // init blob - value->type = TB_DATABASE_SQL_VALUE_TYPE_BLOB16; - value->u.blob.data = data; - value->u.blob.size = size; - value->u.blob.stream = tb_null; - - // check size - tb_assert(tb_database_sql_value_size(value) <= TB_MAXU16); -} -tb_void_t tb_database_sql_value_set_blob32(tb_database_sql_value_t* value, tb_byte_t const* data, tb_size_t size, tb_stream_ref_t stream) -{ - // check - tb_assert_and_check_return(value); - - // check stream - tb_hong_t stream_size = 0; - if (stream) - { - // must be opened - tb_assert_and_check_return(tb_stream_is_opened(stream)); - - // the stream size - stream_size = tb_stream_size(stream); - tb_assert_and_check_return(stream_size >= 0 && stream_size < TB_MAXS32); - } - - // init blob - value->type = TB_DATABASE_SQL_VALUE_TYPE_BLOB32; - value->u.blob.data = data; - value->u.blob.size = data? size : (tb_size_t)stream_size; - value->u.blob.stream = stream; - - // check size - tb_assert(tb_database_sql_value_size(value) <= TB_MAXU32); -} diff --git a/core/src/tbox/src/tbox/database/value.h b/core/src/tbox/src/tbox/database/value.h deleted file mode 100644 index cb0c4cf9f..000000000 --- a/core/src/tbox/src/tbox/database/value.h +++ /dev/null @@ -1,459 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file value.h - * @ingroup database - * - */ -#ifndef TB_DATABASE_SQL_VALUE_H -#define TB_DATABASE_SQL_VALUE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "../stream/stream.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the sql database value type enum -typedef enum __tb_database_sql_value_type_e -{ - TB_DATABASE_SQL_VALUE_TYPE_NULL = 0 -, TB_DATABASE_SQL_VALUE_TYPE_INT8 = 1 -, TB_DATABASE_SQL_VALUE_TYPE_INT16 = 2 -, TB_DATABASE_SQL_VALUE_TYPE_INT32 = 3 -, TB_DATABASE_SQL_VALUE_TYPE_INT64 = 4 -, TB_DATABASE_SQL_VALUE_TYPE_UINT8 = 5 -, TB_DATABASE_SQL_VALUE_TYPE_UINT16 = 6 -, TB_DATABASE_SQL_VALUE_TYPE_UINT32 = 7 -, TB_DATABASE_SQL_VALUE_TYPE_UINT64 = 8 -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -, TB_DATABASE_SQL_VALUE_TYPE_FLOAT = 13 -, TB_DATABASE_SQL_VALUE_TYPE_DOUBLE = 14 -#endif -, TB_DATABASE_SQL_VALUE_TYPE_BLOB8 = 9 -, TB_DATABASE_SQL_VALUE_TYPE_BLOB16 = 10 -, TB_DATABASE_SQL_VALUE_TYPE_BLOB32 = 11 -, TB_DATABASE_SQL_VALUE_TYPE_TEXT = 12 - -}tb_database_sql_value_type_e; - -/// the sql database value type -typedef struct __tb_database_sql_value_t -{ - /// the type - tb_size_t type; - - /// the name - tb_char_t const* name; - - /// the data - union - { - // int - tb_int8_t i8; - tb_int16_t i16; - tb_int32_t i32; - tb_int64_t i64; - - // uint - tb_uint8_t u8; - tb_uint16_t u16; - tb_uint32_t u32; - tb_uint64_t u64; - - // float -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - tb_float_t f; - tb_double_t d; -#endif - - // blob - struct - { - tb_byte_t const* data; - tb_size_t size; - - // the stream for blob32 - tb_stream_ref_t stream; - - } blob; - - // text - struct - { - tb_char_t const* data; - tb_size_t hint; - - } text; - - }u; - -}tb_database_sql_value_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the value data size - * - * @param value the value - * - * @return the value data size - */ -tb_size_t tb_database_sql_value_size(tb_database_sql_value_t const* value); - -/*! the int8 value - * - * @param value the value - * - * @return the int8 value - */ -tb_int8_t tb_database_sql_value_int8(tb_database_sql_value_t const* value); - -/*! the int16 value - * - * @param value the value - * - * @return the int16 value - */ -tb_int16_t tb_database_sql_value_int16(tb_database_sql_value_t const* value); - -/*! the int32 value - * - * @param value the value - * - * @return the int32 value - */ -tb_int32_t tb_database_sql_value_int32(tb_database_sql_value_t const* value); - -/*! the int64 value - * - * @param value the value - * - * @return the int64 value - */ -tb_int64_t tb_database_sql_value_int64(tb_database_sql_value_t const* value); - -/*! the uint8 value - * - * @param value the value - * - * @return the uint8 value - */ -tb_uint8_t tb_database_sql_value_uint8(tb_database_sql_value_t const* value); - -/*! the uint16 value - * - * @param value the value - * - * @return the uint16 value - */ -tb_uint16_t tb_database_sql_value_uint16(tb_database_sql_value_t const* value); - -/*! the uint32 value - * - * @param value the value - * - * @return the uint32 value - */ -tb_uint32_t tb_database_sql_value_uint32(tb_database_sql_value_t const* value); - -/*! the uint64 value - * - * @param value the value - * - * @return the uint64 value - */ -tb_uint64_t tb_database_sql_value_uint64(tb_database_sql_value_t const* value); - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -/*! the float value - * - * @param value the value - * - * @return the float value - */ -tb_float_t tb_database_sql_value_float(tb_database_sql_value_t const* value); - -/*! the double value - * - * @param value the value - * - * @return the double value - */ -tb_double_t tb_database_sql_value_double(tb_database_sql_value_t const* value); -#endif - -/*! set the null value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_null(tb_database_sql_value_t* value); - -/*! set the int8 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_int8(tb_database_sql_value_t* value, tb_int8_t number); - -/*! set the int16 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_int16(tb_database_sql_value_t* value, tb_int16_t number); - -/*! set the int32 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_int32(tb_database_sql_value_t* value, tb_int32_t number); - -/*! set the int64 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_int64(tb_database_sql_value_t* value, tb_int64_t number); - -/*! set the uint8 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_uint8(tb_database_sql_value_t* value, tb_uint8_t number); - -/*! set the uint16 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_uint16(tb_database_sql_value_t* value, tb_uint16_t number); - -/*! set the uint32 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_uint32(tb_database_sql_value_t* value, tb_uint32_t number); - -/*! set the uint64 value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_uint64(tb_database_sql_value_t* value, tb_uint64_t number); - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -/*! set the float value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_float(tb_database_sql_value_t* value, tb_float_t number); - -/*! set the double value - * - * @param value the value - * @param number the number - */ -tb_void_t tb_database_sql_value_set_double(tb_database_sql_value_t* value, tb_double_t number); -#endif - -/*! set the text value - * - * @param value the value - * @param text the text data - * @param hint the text size hint - */ -tb_void_t tb_database_sql_value_set_text(tb_database_sql_value_t* value, tb_char_t const* text, tb_size_t hint); - -/*! set the blob8 value - * - * @param value the value - * @param data the blob data - * @param size the blob size - */ -tb_void_t tb_database_sql_value_set_blob8(tb_database_sql_value_t* value, tb_byte_t const* data, tb_size_t size); - -/*! set the blob16 value - * - * @param value the value - * @param data the blob data - * @param size the blob size - */ -tb_void_t tb_database_sql_value_set_blob16(tb_database_sql_value_t* value, tb_byte_t const* data, tb_size_t size); - -/*! set the blob32 value - * - * @param value the value - * @param data the blob data - * @param size the blob size - * @param stream the stream, using it if data == null - */ -tb_void_t tb_database_sql_value_set_blob32(tb_database_sql_value_t* value, tb_byte_t const* data, tb_size_t size, tb_stream_ref_t stream); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * inlines - */ - -/// the value is null? -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_null(tb_database_sql_value_t const* value) -{ - return (value && value->type == TB_DATABASE_SQL_VALUE_TYPE_NULL)? tb_true : tb_false; -} - -/// the value is text? -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_text(tb_database_sql_value_t const* value) -{ - return (value && value->type == TB_DATABASE_SQL_VALUE_TYPE_TEXT)? tb_true : tb_false; -} - -/// the value is blob? -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_blob(tb_database_sql_value_t const* value) -{ - return ( value - && ( value->type == TB_DATABASE_SQL_VALUE_TYPE_BLOB32 - || value->type == TB_DATABASE_SQL_VALUE_TYPE_BLOB16 - || value->type == TB_DATABASE_SQL_VALUE_TYPE_BLOB8))? tb_true : tb_false; -} - -/// the value is blob32? -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_blob32(tb_database_sql_value_t const* value) -{ - return (value && value->type == TB_DATABASE_SQL_VALUE_TYPE_BLOB32)? tb_true : tb_false; -} -/// the value is integer? -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_integer(tb_database_sql_value_t const* value) -{ - return (value && value->type >= TB_DATABASE_SQL_VALUE_TYPE_INT8 && value->type <= TB_DATABASE_SQL_VALUE_TYPE_UINT64)? tb_true : tb_false; -} - -/// the value is float? -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_float(tb_database_sql_value_t const* value) -{ - return ( value - && ( value->type == TB_DATABASE_SQL_VALUE_TYPE_FLOAT - || value->type == TB_DATABASE_SQL_VALUE_TYPE_DOUBLE))? tb_true : tb_false; -} -#endif - -/// the value is number? -static __tb_inline_force__ tb_bool_t tb_database_sql_value_is_number(tb_database_sql_value_t const* value) -{ - return (value && value->type >= TB_DATABASE_SQL_VALUE_TYPE_INT8 && value->type < TB_DATABASE_SQL_VALUE_TYPE_BLOB8)? tb_true : tb_false; -} - -/// the value type -static __tb_inline_force__ tb_size_t tb_database_sql_value_type(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, TB_DATABASE_SQL_VALUE_TYPE_NULL); - - // the type - return value->type; -} - -/// the value name -static __tb_inline_force__ tb_char_t const* tb_database_sql_value_name(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, tb_null); - - // the name - return value->name; -} - -/// the value text data -static __tb_inline_force__ tb_char_t const* tb_database_sql_value_text(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, tb_null); - - // is text? - if (tb_database_sql_value_is_text(value)) - return value->u.text.data; - // is blob? - else if (tb_database_sql_value_is_blob(value)) - return (tb_char_t const*)value->u.blob.data; - // is null? - else if (tb_database_sql_value_is_null(value)) - return tb_null; - - // trace - tb_trace_e("not text value type: %lu", value->type); - return tb_null; -} - -/// the value blob data -static __tb_inline_force__ tb_byte_t const* tb_database_sql_value_blob(tb_database_sql_value_t const* value) -{ - // check - tb_assert_and_check_return_val(value, tb_null); - - // is blob? - if (tb_database_sql_value_is_blob(value)) - return value->u.blob.data; - // is text? - else if (tb_database_sql_value_is_text(value)) - return (tb_byte_t const*)value->u.text.data; - // is null? - else if (tb_database_sql_value_is_null(value)) - return tb_null; - - // trace - tb_trace_e("not blob value type: %lu", value->type); - return tb_null; -} - -/// the value blob stream -static __tb_inline_force__ tb_stream_ref_t tb_database_sql_value_blob_stream(tb_database_sql_value_t const* value) -{ - // the blob stream - return tb_database_sql_value_is_blob(value)? value->u.blob.stream : tb_null; -} - -/// set the value name -static __tb_inline_force__ tb_void_t tb_database_sql_value_name_set(tb_database_sql_value_t* value, tb_char_t const* name) -{ - // check - tb_assert_and_check_return(value); - - // set the name - value->name = name; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - - -#endif diff --git a/core/src/tbox/src/tbox/hash/adler32.c b/core/src/tbox/src/tbox/hash/adler32.c deleted file mode 100644 index e3bd37714..000000000 --- a/core/src/tbox/src/tbox/hash/adler32.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler - * - * This software is provided 'as-is', without any express or implied - * warranty. In no event will the authors be held liable for any damages - * arising from the use of this software. - * - * Permission is granted to anyone to use this software for any purpose, - * including commercial applications, and to alter it and redistribute it - * freely, subject to the following restrictions: - * - * 1. The origin of this software must not be misrepresented; you must not - * claim that you wrote the original software. If you use this software - * in a product, an acknowledgment in the product documentation would be - * appreciated but is not required. - * 2. Altered source versions must be plainly marked as such, and must not be - * misrepresented as being the original software. - * 3. This notice may not be removed or altered from any source distribution. - * - * Jean-loup Gailly - * Mark Adler - */ - -/*! This is a modified version based on adler32.c from the zlib library by ruki - * - * @file adler32.c - * @ingroup hash - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "adler32.h" -#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// largest prime smaller than 65536 -#define BASE (65521) - -// NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 -#define NMAX (5552) - -// dot -#define DO1(data, i) {adler += (data)[i]; sum2 += adler;} -#define DO2(data, i) DO1(data, i); DO1(data, i + 1); -#define DO4(data, i) DO2(data, i); DO2(data, i + 2); -#define DO8(data, i) DO4(data, i); DO4(data, i + 4); -#define DO16(data) DO8(data, 0); DO8(data, 8); - -// mod -#define MOD(a) (a) %= BASE -#define MOD28(a) (a) %= BASE -#define MOD63(a) (a) %= BASE - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint32_t tb_adler32_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed) -{ -#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB - return adler32(seed, data, (tb_uint_t)size); -#else - // split adler-32 into component sums - tb_uint32_t adler = seed; - tb_size_t sum2 = (adler >> 16) & 0xffff; adler &= 0xffff; - - // in case user likes doing a byte at a time, keep it fast - if (size == 1) - { - adler += data[0]; - if (adler >= BASE) adler -= BASE; - - sum2 += adler; - if (sum2 >= BASE) sum2 -= BASE; - - // ok? - return (tb_uint32_t)(adler | (sum2 << 16)); - } - - // initial adler-32 value (deferred check for size == 1 speed) - tb_check_return_val(data, 1); - - // in case short lengths are provided, keep it somewhat fast - if (size < 16) - { - // done - while (size--) - { - adler += *data++; - sum2 += adler; - } - if (adler >= BASE) adler -= BASE; - - // only added so many BASE's - MOD28(sum2); - - // ok? - return (tb_uint32_t)(adler | (sum2 << 16)); - } - - // do length NMAX blocks -- requires just one modulo operation - tb_size_t n; - while (size >= NMAX) - { - size -= NMAX; - - // NMAX is divisible by 16 - n = NMAX / 16; - do - { - // 16 sums unrolled - DO16(data); - data += 16; - - } while (--n); - - MOD(adler); - MOD(sum2); - } - - // do remaining bytes (less than NMAX, still just one modulo) - if (size) - { - // avoid modulos if none remaining - while (size >= 16) - { - size -= 16; - DO16(data); - data += 16; - } - while (size--) - { - adler += *data++; - sum2 += adler; - } - MOD(adler); - MOD(sum2); - } - - // return recombined sums - return (tb_uint32_t)(adler | (sum2 << 16)); -#endif -} -tb_uint32_t tb_adler32_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_adler32_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/adler32.h b/core/src/tbox/src/tbox/hash/adler32.h deleted file mode 100644 index 196b38365..000000000 --- a/core/src/tbox/src/tbox/hash/adler32.h +++ /dev/null @@ -1,64 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file adler32.h - * @ingroup hash - * - */ -#ifndef TB_HASH_ADLER32_H -#define TB_HASH_ADLER32_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make adler32 hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the adler32 value - */ -tb_uint32_t tb_adler32_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed); - -/*! make adler32 hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the adler32 value - */ -tb_uint32_t tb_adler32_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/hash/ap.c b/core/src/tbox/src/tbox/hash/ap.c deleted file mode 100644 index fc8476588..000000000 --- a/core/src/tbox/src/tbox/hash/ap.c +++ /dev/null @@ -1,56 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ap.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "ap.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_ap_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t v = 0xAAAAAAAA; - if (seed) v ^= seed; - - // generate it - tb_size_t i = 0; - tb_byte_t const* p = data; - for (i = 0; i < size; i++, p++) - { - v ^= (!(i & 1)) ? ((v << 7) ^ ((*p) * (v >> 3))) : (~(((v << 11) + (*p)) ^ (v >> 5))); - } - return v; -} -tb_size_t tb_ap_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_ap_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/ap.h b/core/src/tbox/src/tbox/hash/ap.h deleted file mode 100644 index 54ac5fbf9..000000000 --- a/core/src/tbox/src/tbox/hash/ap.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ap.h - * @ingroup hash - * - */ -#ifndef TB_HASH_AP_H -#define TB_HASH_AP_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make ap hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the ap value - */ -tb_size_t tb_ap_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make ap hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the ap value - */ -tb_size_t tb_ap_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/arch/arm/crc32.S b/core/src/tbox/src/tbox/hash/arch/arm/crc32.S deleted file mode 100644 index 459956aa8..000000000 --- a/core/src/tbox/src/tbox/hash/arch/arm/crc32.S +++ /dev/null @@ -1,252 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc32.S - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -/* tb_uint32_t tb_crc32_make_asm(tb_uint32_t crc, tb_byte_t const* data, tb_size_t size, tb_uint32_t const* table); - * - * @param crc r0 - * @param data r1 - * @param size r2 - * @param table r3 - * - * @return crc, r0 - */ -function tb_crc32_make_asm, export=1 - - // enter - mov ip, sp - stmfd sp!, {r4-r9, sl, fp, ip, lr, pc} - sub fp, ip, #4 - - // calc crc for the odd address -label odd // while (1) { - ands r4, r1, #3 // if (!(ib & 0x3)) goto even; - beq even - subs r2, r2, #1 // if (--in < 0) goto end; - blt end - // calc: crc = table[(*ib++ ^ crc) & 0xff] ^ (crc >> 8) - ldrb r4, [r1], #1 // r4 = *ib++ - eor r4, r0, r4 // r4 ^= crc - and r4, r4, #255 // r4 &= 0xff - ldr r4, [r3, r4, lsl #2] // r4 = table[r4] - eor r0, r4, r0, lsr #8 // crc = r4 ^ (crc >> 8) - b odd // } - -label evenloop - // ib[0-7] => r4-r9, sl, ip, ib += 8 * sizeof(uint32) - ldmia r1!, {r4 - r9, sl, ip} - - // calc: for r4 - eor lr, r0, r4 // calc: crc = table[((r4 >> 0) ^ crc) & 0xff] ^ (crc >> 8) - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r4, lsr #8 // calc: crc = table[((r4 >> 8) ^ crc) & 0xff] ^ (crc >> 8) - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r4, lsr #16 // calc: crc = table[((r4 >> 16) ^ crc) & 0xff] ^ (crc >> 8) - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r4, lsr #24 // calc: crc = table[((r4 >> 24) ^ crc) & 0xff] ^ (crc >> 8) - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for r5 - eor lr, r0, r5 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r5, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r5, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r5, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for r6 - eor lr, r0, r6 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r6, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r6, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r6, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for r7 - eor lr, r0, r7 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r7, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r7, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, r7, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for r8 - eor lr, r0 ,r8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0 ,r8, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0 ,r8, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0 ,r8, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for r9 - eor lr, r0 ,r9 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0 ,r9, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0 ,r9, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0 ,r9, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for sl - eor lr, r0, sl - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, sl, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, sl, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, sl, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - // calc: for ip - eor lr, r0, ip - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, ip, lsr #8 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, ip, lsr #16 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - - eor lr, r0, ip, lsr #24 - and lr, lr, #255 - ldr lr, [r3, lr, lsl #2] - eor r0, lr, r0, lsr #8 - -label even - // in -= 32; if (in >= 0) goto evenloop; - subs r2, r2, #32 - bge evenloop - - // left: in += 32; if (in < 0) goto end; - adds r2, r2, #32 - ble end - - // calc: the left data crc -label left // do { - ldrb r4, [r1], #1 // calc: crc = table[(*ib++ ^ crc) & 0xff] ^ (crc >> 8) - eor r4, r0, r4 - and r4, r4, #255 - ldr r4, [r3, r4, lsl #2] - eor r0, r4, r0, lsr #8 - - subs r2, r2, #1 // } while (--in) - bne left - -label end - // leave - ldmea fp, {r4 - r9, sl, fp, sp, pc} - -endfunc - diff --git a/core/src/tbox/src/tbox/hash/arch/crc32.S b/core/src/tbox/src/tbox/hash/arch/crc32.S deleted file mode 100644 index eb8d73158..000000000 --- a/core/src/tbox/src/tbox/hash/arch/crc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc32.S - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../../prefix/prefix.S" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64) -# include "arm/crc32.S" -#endif diff --git a/core/src/tbox/src/tbox/hash/bkdr.c b/core/src/tbox/src/tbox/hash/bkdr.c deleted file mode 100644 index 0cd84009b..000000000 --- a/core/src/tbox/src/tbox/hash/bkdr.c +++ /dev/null @@ -1,51 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file bkdr.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "bkdr.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_bkdr_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t value = 0; - if (seed) value = value * 131313 + seed; - - // generate it - while (size--) value = (value * 131313) + (*data++); - return value; -} -tb_size_t tb_bkdr_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_bkdr_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/bkdr.h b/core/src/tbox/src/tbox/hash/bkdr.h deleted file mode 100644 index 1947eb7b0..000000000 --- a/core/src/tbox/src/tbox/hash/bkdr.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file bkdr.h - * @ingroup hash - * - */ -#ifndef TB_HASH_BKDR_H -#define TB_HASH_BKDR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make bkdr hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the bkdr value - */ -tb_size_t tb_bkdr_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make bkdr hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the bkdr value - */ -tb_size_t tb_bkdr_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/blizzard.c b/core/src/tbox/src/tbox/hash/blizzard.c deleted file mode 100644 index 4aac2e419..000000000 --- a/core/src/tbox/src/tbox/hash/blizzard.c +++ /dev/null @@ -1,99 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file blizzard.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "blizzard.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_blizzard_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t value = seed; - - // generate it - while (size--) value = (*data++) + (value << 6) + (value << 16) - value; - return value; - - // make table - static tb_size_t s_make = 0; - static tb_size_t s_table[1280]; - if (!s_make) - { - tb_size_t i = 0; - tb_size_t index1 = 0; - tb_size_t index2 = 0; - tb_size_t seed0 = 0x00100001; - for (index1 = 0; index1 < 0x100; index1++) - { - for (index2 = index1, i = 0; i < 5; i++, index2 += 0x100) - { - seed0 = (seed0 * 125 + 3) % 0x2aaaab; tb_size_t temp1 = (seed0 & 0xffff) << 0x10; - seed0 = (seed0 * 125 + 3) % 0x2aaaab; tb_size_t temp2 = (seed0 & 0xffff); - s_table[index2] = (temp1 | temp2); - } - } - - // ok - s_make = 1; - } - - // init value - tb_size_t seed1 = 0x7fed7fed; - tb_size_t seed2 = 0Xeeeeeeee; - if (seed) - { - seed1 = s_table[(1 << 8) + seed] ^ (seed1 + seed2); - seed2 = seed + seed1 + seed2 + (seed2 << 5) + 3; - } - - // done - tb_size_t byte = 0; - while (size--) - { - // get one byte - byte = *data++; - - // 0 << 8: hash type: 0 - // 1 << 8: hash type: 1 - // 2 << 8: hash type: 2 - seed1 = s_table[(1 << 8) + byte] ^ (seed1 + seed2); - seed2 = byte + seed1 + seed2 + (seed2 << 5) + 3; - } - - // ok - return seed1; -} -tb_size_t tb_blizzard_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_blizzard_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/blizzard.h b/core/src/tbox/src/tbox/hash/blizzard.h deleted file mode 100644 index e2882a785..000000000 --- a/core/src/tbox/src/tbox/hash/blizzard.h +++ /dev/null @@ -1,65 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file blizzard.h - * @ingroup hash - * - */ -#ifndef TB_HASH_BLIZZARD_H -#define TB_HASH_BLIZZARD_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make blizzard hash - * - * Blizzard One-Way Hash algorithm from MPQ - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the blizzard value - */ -tb_size_t tb_blizzard_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make blizzard hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the blizzard value - */ -tb_size_t tb_blizzard_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/crc16.c b/core/src/tbox/src/tbox/hash/crc16.c deleted file mode 100644 index aa8e9157b..000000000 --- a/core/src/tbox/src/tbox/hash/crc16.c +++ /dev/null @@ -1,157 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc16.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "crc16.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the crc16(ANSI) table -tb_uint16_t const g_crc16_table[] = -{ - 0x0000, 0x0580, 0x0f80, 0x0a00, 0x1b80, 0x1e00, 0x1400, 0x1180 -, 0x3380, 0x3600, 0x3c00, 0x3980, 0x2800, 0x2d80, 0x2780, 0x2200 -, 0x6380, 0x6600, 0x6c00, 0x6980, 0x7800, 0x7d80, 0x7780, 0x7200 -, 0x5000, 0x5580, 0x5f80, 0x5a00, 0x4b80, 0x4e00, 0x4400, 0x4180 -, 0xc380, 0xc600, 0xcc00, 0xc980, 0xd800, 0xdd80, 0xd780, 0xd200 -, 0xf000, 0xf580, 0xff80, 0xfa00, 0xeb80, 0xee00, 0xe400, 0xe180 -, 0xa000, 0xa580, 0xaf80, 0xaa00, 0xbb80, 0xbe00, 0xb400, 0xb180 -, 0x9380, 0x9600, 0x9c00, 0x9980, 0x8800, 0x8d80, 0x8780, 0x8200 -, 0x8381, 0x8601, 0x8c01, 0x8981, 0x9801, 0x9d81, 0x9781, 0x9201 -, 0xb001, 0xb581, 0xbf81, 0xba01, 0xab81, 0xae01, 0xa401, 0xa181 -, 0xe001, 0xe581, 0xef81, 0xea01, 0xfb81, 0xfe01, 0xf401, 0xf181 -, 0xd381, 0xd601, 0xdc01, 0xd981, 0xc801, 0xcd81, 0xc781, 0xc201 -, 0x4001, 0x4581, 0x4f81, 0x4a01, 0x5b81, 0x5e01, 0x5401, 0x5181 -, 0x7381, 0x7601, 0x7c01, 0x7981, 0x6801, 0x6d81, 0x6781, 0x6201 -, 0x2381, 0x2601, 0x2c01, 0x2981, 0x3801, 0x3d81, 0x3781, 0x3201 -, 0x1001, 0x1581, 0x1f81, 0x1a01, 0x0b81, 0x0e01, 0x0401, 0x0181 -, 0x0383, 0x0603, 0x0c03, 0x0983, 0x1803, 0x1d83, 0x1783, 0x1203 -, 0x3003, 0x3583, 0x3f83, 0x3a03, 0x2b83, 0x2e03, 0x2403, 0x2183 -, 0x6003, 0x6583, 0x6f83, 0x6a03, 0x7b83, 0x7e03, 0x7403, 0x7183 -, 0x5383, 0x5603, 0x5c03, 0x5983, 0x4803, 0x4d83, 0x4783, 0x4203 -, 0xc003, 0xc583, 0xcf83, 0xca03, 0xdb83, 0xde03, 0xd403, 0xd183 -, 0xf383, 0xf603, 0xfc03, 0xf983, 0xe803, 0xed83, 0xe783, 0xe203 -, 0xa383, 0xa603, 0xac03, 0xa983, 0xb803, 0xbd83, 0xb783, 0xb203 -, 0x9003, 0x9583, 0x9f83, 0x9a03, 0x8b83, 0x8e03, 0x8403, 0x8183 -, 0x8002, 0x8582, 0x8f82, 0x8a02, 0x9b82, 0x9e02, 0x9402, 0x9182 -, 0xb382, 0xb602, 0xbc02, 0xb982, 0xa802, 0xad82, 0xa782, 0xa202 -, 0xe382, 0xe602, 0xec02, 0xe982, 0xf802, 0xfd82, 0xf782, 0xf202 -, 0xd002, 0xd582, 0xdf82, 0xda02, 0xcb82, 0xce02, 0xc402, 0xc182 -, 0x4382, 0x4602, 0x4c02, 0x4982, 0x5802, 0x5d82, 0x5782, 0x5202 -, 0x7002, 0x7582, 0x7f82, 0x7a02, 0x6b82, 0x6e02, 0x6402, 0x6182 -, 0x2002, 0x2582, 0x2f82, 0x2a02, 0x3b82, 0x3e02, 0x3402, 0x3182 -, 0x1382, 0x1602, 0x1c02, 0x1982, 0x0802, 0x0d82, 0x0782, 0x0202 -}; - -// the crc16(CCITT) table -tb_uint16_t const g_crc16_ccitt_table[] = -{ - 0x0000, 0x2110, 0x4220, 0x6330, 0x8440, 0xa550, 0xc660, 0xe770 -, 0x0881, 0x2991, 0x4aa1, 0x6bb1, 0x8cc1, 0xadd1, 0xcee1, 0xeff1 -, 0x3112, 0x1002, 0x7332, 0x5222, 0xb552, 0x9442, 0xf772, 0xd662 -, 0x3993, 0x1883, 0x7bb3, 0x5aa3, 0xbdd3, 0x9cc3, 0xfff3, 0xdee3 -, 0x6224, 0x4334, 0x2004, 0x0114, 0xe664, 0xc774, 0xa444, 0x8554 -, 0x6aa5, 0x4bb5, 0x2885, 0x0995, 0xeee5, 0xcff5, 0xacc5, 0x8dd5 -, 0x5336, 0x7226, 0x1116, 0x3006, 0xd776, 0xf666, 0x9556, 0xb446 -, 0x5bb7, 0x7aa7, 0x1997, 0x3887, 0xdff7, 0xfee7, 0x9dd7, 0xbcc7 -, 0xc448, 0xe558, 0x8668, 0xa778, 0x4008, 0x6118, 0x0228, 0x2338 -, 0xccc9, 0xedd9, 0x8ee9, 0xaff9, 0x4889, 0x6999, 0x0aa9, 0x2bb9 -, 0xf55a, 0xd44a, 0xb77a, 0x966a, 0x711a, 0x500a, 0x333a, 0x122a -, 0xfddb, 0xdccb, 0xbffb, 0x9eeb, 0x799b, 0x588b, 0x3bbb, 0x1aab -, 0xa66c, 0x877c, 0xe44c, 0xc55c, 0x222c, 0x033c, 0x600c, 0x411c -, 0xaeed, 0x8ffd, 0xeccd, 0xcddd, 0x2aad, 0x0bbd, 0x688d, 0x499d -, 0x977e, 0xb66e, 0xd55e, 0xf44e, 0x133e, 0x322e, 0x511e, 0x700e -, 0x9fff, 0xbeef, 0xdddf, 0xfccf, 0x1bbf, 0x3aaf, 0x599f, 0x788f -, 0x8891, 0xa981, 0xcab1, 0xeba1, 0x0cd1, 0x2dc1, 0x4ef1, 0x6fe1 -, 0x8010, 0xa100, 0xc230, 0xe320, 0x0450, 0x2540, 0x4670, 0x6760 -, 0xb983, 0x9893, 0xfba3, 0xdab3, 0x3dc3, 0x1cd3, 0x7fe3, 0x5ef3 -, 0xb102, 0x9012, 0xf322, 0xd232, 0x3542, 0x1452, 0x7762, 0x5672 -, 0xeab5, 0xcba5, 0xa895, 0x8985, 0x6ef5, 0x4fe5, 0x2cd5, 0x0dc5 -, 0xe234, 0xc324, 0xa014, 0x8104, 0x6674, 0x4764, 0x2454, 0x0544 -, 0xdba7, 0xfab7, 0x9987, 0xb897, 0x5fe7, 0x7ef7, 0x1dc7, 0x3cd7 -, 0xd326, 0xf236, 0x9106, 0xb016, 0x5766, 0x7676, 0x1546, 0x3456 -, 0x4cd9, 0x6dc9, 0x0ef9, 0x2fe9, 0xc899, 0xe989, 0x8ab9, 0xaba9 -, 0x4458, 0x6548, 0x0678, 0x2768, 0xc018, 0xe108, 0x8238, 0xa328 -, 0x7dcb, 0x5cdb, 0x3feb, 0x1efb, 0xf98b, 0xd89b, 0xbbab, 0x9abb -, 0x754a, 0x545a, 0x376a, 0x167a, 0xf10a, 0xd01a, 0xb32a, 0x923a -, 0x2efd, 0x0fed, 0x6cdd, 0x4dcd, 0xaabd, 0x8bad, 0xe89d, 0xc98d -, 0x267c, 0x076c, 0x645c, 0x454c, 0xa23c, 0x832c, 0xe01c, 0xc10c -, 0x1fef, 0x3eff, 0x5dcf, 0x7cdf, 0x9baf, 0xbabf, 0xd98f, 0xf89f -, 0x176e, 0x367e, 0x554e, 0x745e, 0x932e, 0xb23e, 0xd10e, 0xf01e -}; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_uint16_t tb_crc16_make(tb_byte_t const* data, tb_size_t size, tb_uint16_t seed) -{ - // check - tb_assert_and_check_return_val(data, 0); - - // init value - tb_uint32_t crc = seed; - - // done - tb_byte_t const* ie = data + size; - tb_uint16_t const* pt = (tb_uint16_t const*)g_crc16_table; - while (data < ie) crc = pt[((tb_uint8_t)crc) ^ *data++] ^ (crc >> 8); - - // ok? - return (tb_uint16_t)crc; -} -tb_uint16_t tb_crc16_make_from_cstr(tb_char_t const* cstr, tb_uint16_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_crc16_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} -tb_uint16_t tb_crc16_ccitt_make(tb_byte_t const* data, tb_size_t size, tb_uint16_t seed) -{ - // check - tb_assert_and_check_return_val(data, 0); - - // init value - tb_uint16_t crc = seed; - - // done - tb_byte_t const* ie = data + size; - tb_uint16_t const* pt = (tb_uint16_t const*)g_crc16_ccitt_table; - while (data < ie) crc = pt[((tb_uint8_t)crc) ^ *data++] ^ (crc >> 8); - - // ok? - return crc; -} -tb_uint16_t tb_crc16_ccitt_make_from_cstr(tb_char_t const* cstr, tb_uint16_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_crc16_ccitt_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/crc16.h b/core/src/tbox/src/tbox/hash/crc16.h deleted file mode 100644 index 2a4e101d1..000000000 --- a/core/src/tbox/src/tbox/hash/crc16.h +++ /dev/null @@ -1,90 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc16.h - * @ingroup hash - * - */ -#ifndef TB_HASH_CRC16_H -#define TB_HASH_CRC16_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// encode value -#define tb_crc16_make_value(mode, crc, value) tb_crc16_make(mode, crc, (tb_byte_t const*)&(value), sizeof(value)) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make crc16 (ANSI) - * - * @param data the input data - * @param size the input size - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint16_t tb_crc16_make(tb_byte_t const* data, tb_size_t size, tb_uint16_t seed); - -/*! make crc16 (ANSI) for cstr - * - * @param cstr the input cstr - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint16_t tb_crc16_make_from_cstr(tb_char_t const* cstr, tb_uint16_t seed); - -/*! make crc16 (CCITT) - * - * @param data the input data - * @param size the input size - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint16_t tb_crc16_ccitt_make(tb_byte_t const* data, tb_size_t size, tb_uint16_t seed); - -/*! make crc16 (CCITT) for cstr - * - * @param cstr the input cstr - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint16_t tb_crc16_ccitt_make_from_cstr(tb_char_t const* cstr, tb_uint16_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/hash/crc32.c b/core/src/tbox/src/tbox/hash/crc32.c deleted file mode 100644 index aaf85299c..000000000 --- a/core/src/tbox/src/tbox/hash/crc32.c +++ /dev/null @@ -1,188 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc32.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "crc32.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * declaration - */ -#if defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64) -tb_uint32_t tb_crc32_make_asm(tb_uint32_t crc32, tb_byte_t const* data, tb_size_t size, tb_uint32_t const table[]); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the crc32(IEEE) table -tb_uint32_t const g_crc32_table[] = -{ - 0x00000000, 0xb71dc104, 0x6e3b8209, 0xd926430d, 0xdc760413, 0x6b6bc517 -, 0xb24d861a, 0x0550471e, 0xb8ed0826, 0x0ff0c922, 0xd6d68a2f, 0x61cb4b2b -, 0x649b0c35, 0xd386cd31, 0x0aa08e3c, 0xbdbd4f38, 0x70db114c, 0xc7c6d048 -, 0x1ee09345, 0xa9fd5241, 0xacad155f, 0x1bb0d45b, 0xc2969756, 0x758b5652 -, 0xc836196a, 0x7f2bd86e, 0xa60d9b63, 0x11105a67, 0x14401d79, 0xa35ddc7d -, 0x7a7b9f70, 0xcd665e74, 0xe0b62398, 0x57abe29c, 0x8e8da191, 0x39906095 -, 0x3cc0278b, 0x8bdde68f, 0x52fba582, 0xe5e66486, 0x585b2bbe, 0xef46eaba -, 0x3660a9b7, 0x817d68b3, 0x842d2fad, 0x3330eea9, 0xea16ada4, 0x5d0b6ca0 -, 0x906d32d4, 0x2770f3d0, 0xfe56b0dd, 0x494b71d9, 0x4c1b36c7, 0xfb06f7c3 -, 0x2220b4ce, 0x953d75ca, 0x28803af2, 0x9f9dfbf6, 0x46bbb8fb, 0xf1a679ff -, 0xf4f63ee1, 0x43ebffe5, 0x9acdbce8, 0x2dd07dec, 0x77708634, 0xc06d4730 -, 0x194b043d, 0xae56c539, 0xab068227, 0x1c1b4323, 0xc53d002e, 0x7220c12a -, 0xcf9d8e12, 0x78804f16, 0xa1a60c1b, 0x16bbcd1f, 0x13eb8a01, 0xa4f64b05 -, 0x7dd00808, 0xcacdc90c, 0x07ab9778, 0xb0b6567c, 0x69901571, 0xde8dd475 -, 0xdbdd936b, 0x6cc0526f, 0xb5e61162, 0x02fbd066, 0xbf469f5e, 0x085b5e5a -, 0xd17d1d57, 0x6660dc53, 0x63309b4d, 0xd42d5a49, 0x0d0b1944, 0xba16d840 -, 0x97c6a5ac, 0x20db64a8, 0xf9fd27a5, 0x4ee0e6a1, 0x4bb0a1bf, 0xfcad60bb -, 0x258b23b6, 0x9296e2b2, 0x2f2bad8a, 0x98366c8e, 0x41102f83, 0xf60dee87 -, 0xf35da999, 0x4440689d, 0x9d662b90, 0x2a7bea94, 0xe71db4e0, 0x500075e4 -, 0x892636e9, 0x3e3bf7ed, 0x3b6bb0f3, 0x8c7671f7, 0x555032fa, 0xe24df3fe -, 0x5ff0bcc6, 0xe8ed7dc2, 0x31cb3ecf, 0x86d6ffcb, 0x8386b8d5, 0x349b79d1 -, 0xedbd3adc, 0x5aa0fbd8, 0xeee00c69, 0x59fdcd6d, 0x80db8e60, 0x37c64f64 -, 0x3296087a, 0x858bc97e, 0x5cad8a73, 0xebb04b77, 0x560d044f, 0xe110c54b -, 0x38368646, 0x8f2b4742, 0x8a7b005c, 0x3d66c158, 0xe4408255, 0x535d4351 -, 0x9e3b1d25, 0x2926dc21, 0xf0009f2c, 0x471d5e28, 0x424d1936, 0xf550d832 -, 0x2c769b3f, 0x9b6b5a3b, 0x26d61503, 0x91cbd407, 0x48ed970a, 0xfff0560e -, 0xfaa01110, 0x4dbdd014, 0x949b9319, 0x2386521d, 0x0e562ff1, 0xb94beef5 -, 0x606dadf8, 0xd7706cfc, 0xd2202be2, 0x653deae6, 0xbc1ba9eb, 0x0b0668ef -, 0xb6bb27d7, 0x01a6e6d3, 0xd880a5de, 0x6f9d64da, 0x6acd23c4, 0xddd0e2c0 -, 0x04f6a1cd, 0xb3eb60c9, 0x7e8d3ebd, 0xc990ffb9, 0x10b6bcb4, 0xa7ab7db0 -, 0xa2fb3aae, 0x15e6fbaa, 0xccc0b8a7, 0x7bdd79a3, 0xc660369b, 0x717df79f -, 0xa85bb492, 0x1f467596, 0x1a163288, 0xad0bf38c, 0x742db081, 0xc3307185 -, 0x99908a5d, 0x2e8d4b59, 0xf7ab0854, 0x40b6c950, 0x45e68e4e, 0xf2fb4f4a -, 0x2bdd0c47, 0x9cc0cd43, 0x217d827b, 0x9660437f, 0x4f460072, 0xf85bc176 -, 0xfd0b8668, 0x4a16476c, 0x93300461, 0x242dc565, 0xe94b9b11, 0x5e565a15 -, 0x87701918, 0x306dd81c, 0x353d9f02, 0x82205e06, 0x5b061d0b, 0xec1bdc0f -, 0x51a69337, 0xe6bb5233, 0x3f9d113e, 0x8880d03a, 0x8dd09724, 0x3acd5620 -, 0xe3eb152d, 0x54f6d429, 0x7926a9c5, 0xce3b68c1, 0x171d2bcc, 0xa000eac8 -, 0xa550add6, 0x124d6cd2, 0xcb6b2fdf, 0x7c76eedb, 0xc1cba1e3, 0x76d660e7 -, 0xaff023ea, 0x18ede2ee, 0x1dbda5f0, 0xaaa064f4, 0x738627f9, 0xc49be6fd -, 0x09fdb889, 0xbee0798d, 0x67c63a80, 0xd0dbfb84, 0xd58bbc9a, 0x62967d9e -, 0xbbb03e93, 0x0cadff97, 0xb110b0af, 0x060d71ab, 0xdf2b32a6, 0x6836f3a2 -, 0x6d66b4bc, 0xda7b75b8, 0x035d36b5, 0xb440f7b1 -}; - -// the crc32(IEEE LE) table -tb_uint32_t const g_crc32_le_table[] = -{ - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f -, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988 -, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2 -, 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7 -, 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9 -, 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172 -, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c -, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59 -, 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423 -, 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924 -, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106 -, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433 -, 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d -, 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e -, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950 -, 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65 -, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7 -, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0 -, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa -, 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f -, 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81 -, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a -, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84 -, 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1 -, 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb -, 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc -, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e -, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b -, 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55 -, 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236 -, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28 -, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d -, 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f -, 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38 -, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242 -, 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777 -, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69 -, 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2 -, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc -, 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9 -, 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693 -, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94 -, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d -}; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_uint32_t tb_crc32_make_impl(tb_uint32_t crc32, tb_byte_t const* data, tb_size_t size, tb_uint32_t const table[]) -{ - // done -#if defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64) - crc32 = tb_crc32_make_asm(crc32, data, size, (tb_uint32_t const*)table); -#else - tb_byte_t const* ie = data + size; - tb_uint32_t const* pt = (tb_uint32_t const*)table; - while (data < ie) crc32 = pt[((tb_uint8_t)crc32) ^ *data++] ^ (crc32 >> 8); -#endif - - // ok - return crc32; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_uint32_t tb_crc32_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(data, 0); - - // calculate it - return tb_crc32_make_impl(seed, data, size, g_crc32_table); -} -tb_uint32_t tb_crc32_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_crc32_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} -tb_uint32_t tb_crc32_le_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(data, 0); - - // calculate it - return tb_crc32_make_impl(seed, data, size, g_crc32_le_table); -} -tb_uint32_t tb_crc32_le_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_crc32_le_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/crc32.h b/core/src/tbox/src/tbox/hash/crc32.h deleted file mode 100644 index dc47fb6ee..000000000 --- a/core/src/tbox/src/tbox/hash/crc32.h +++ /dev/null @@ -1,90 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc32.h - * @ingroup hash - * - */ -#ifndef TB_HASH_CRC32_H -#define TB_HASH_CRC32_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// encode value -#define tb_crc32_make_value(mode, crc, value) tb_crc32_make(mode, crc, (tb_byte_t const*)&(value), sizeof(value)) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make crc32 (IEEE) - * - * @param data the input data - * @param size the input size - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint32_t tb_crc32_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed); - -/*! make crc32 (IEEE) for cstr - * - * @param cstr the input cstr - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint32_t tb_crc32_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed); - -/*! make crc32 (IEEE LE) - * - * @param data the input data - * @param size the input size - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint32_t tb_crc32_le_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed); - -/*! make crc32 (IEEE LE) for cstr - * - * @param cstr the input cstr - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint32_t tb_crc32_le_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/hash/crc8.c b/core/src/tbox/src/tbox/hash/crc8.c deleted file mode 100644 index 6d6b6878d..000000000 --- a/core/src/tbox/src/tbox/hash/crc8.c +++ /dev/null @@ -1,87 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc8.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "crc8.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the crc8(ANSI) table -tb_uint8_t const g_crc8_table[] = -{ - 0x00, 0x07, 0x0e, 0x09, 0x1c, 0x1b, 0x12, 0x15, 0x38, 0x3f, 0x36, 0x31 -, 0x24, 0x23, 0x2a, 0x2d, 0x70, 0x77, 0x7e, 0x79, 0x6c, 0x6b, 0x62, 0x65 -, 0x48, 0x4f, 0x46, 0x41, 0x54, 0x53, 0x5a, 0x5d, 0xe0, 0xe7, 0xee, 0xe9 -, 0xfc, 0xfb, 0xf2, 0xf5, 0xd8, 0xdf, 0xd6, 0xd1, 0xc4, 0xc3, 0xca, 0xcd -, 0x90, 0x97, 0x9e, 0x99, 0x8c, 0x8b, 0x82, 0x85, 0xa8, 0xaf, 0xa6, 0xa1 -, 0xb4, 0xb3, 0xba, 0xbd, 0xc7, 0xc0, 0xc9, 0xce, 0xdb, 0xdc, 0xd5, 0xd2 -, 0xff, 0xf8, 0xf1, 0xf6, 0xe3, 0xe4, 0xed, 0xea, 0xb7, 0xb0, 0xb9, 0xbe -, 0xab, 0xac, 0xa5, 0xa2, 0x8f, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9d, 0x9a -, 0x27, 0x20, 0x29, 0x2e, 0x3b, 0x3c, 0x35, 0x32, 0x1f, 0x18, 0x11, 0x16 -, 0x03, 0x04, 0x0d, 0x0a, 0x57, 0x50, 0x59, 0x5e, 0x4b, 0x4c, 0x45, 0x42 -, 0x6f, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7d, 0x7a, 0x89, 0x8e, 0x87, 0x80 -, 0x95, 0x92, 0x9b, 0x9c, 0xb1, 0xb6, 0xbf, 0xb8, 0xad, 0xaa, 0xa3, 0xa4 -, 0xf9, 0xfe, 0xf7, 0xf0, 0xe5, 0xe2, 0xeb, 0xec, 0xc1, 0xc6, 0xcf, 0xc8 -, 0xdd, 0xda, 0xd3, 0xd4, 0x69, 0x6e, 0x67, 0x60, 0x75, 0x72, 0x7b, 0x7c -, 0x51, 0x56, 0x5f, 0x58, 0x4d, 0x4a, 0x43, 0x44, 0x19, 0x1e, 0x17, 0x10 -, 0x05, 0x02, 0x0b, 0x0c, 0x21, 0x26, 0x2f, 0x28, 0x3d, 0x3a, 0x33, 0x34 -, 0x4e, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5c, 0x5b, 0x76, 0x71, 0x78, 0x7f -, 0x6a, 0x6d, 0x64, 0x63, 0x3e, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2c, 0x2b -, 0x06, 0x01, 0x08, 0x0f, 0x1a, 0x1d, 0x14, 0x13, 0xae, 0xa9, 0xa0, 0xa7 -, 0xb2, 0xb5, 0xbc, 0xbb, 0x96, 0x91, 0x98, 0x9f, 0x8a, 0x8d, 0x84, 0x83 -, 0xde, 0xd9, 0xd0, 0xd7, 0xc2, 0xc5, 0xcc, 0xcb, 0xe6, 0xe1, 0xe8, 0xef -, 0xfa, 0xfd, 0xf4, 0xf3 -}; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_uint8_t tb_crc8_make(tb_byte_t const* data, tb_size_t size, tb_uint8_t seed) -{ - // check - tb_assert_and_check_return_val(data, 0); - - // init value - tb_uint32_t crc = seed; - - // done - tb_byte_t const* ie = data + size; - tb_uint8_t const* pt = (tb_uint8_t const*)g_crc8_table; - while (data < ie) crc = pt[((tb_uint8_t)crc) ^ *data++] ^ (crc >> 8); - - // ok? - return (tb_uint8_t)crc; -} -tb_uint8_t tb_crc8_make_from_cstr(tb_char_t const* cstr, tb_uint8_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_crc8_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} - diff --git a/core/src/tbox/src/tbox/hash/crc8.h b/core/src/tbox/src/tbox/hash/crc8.h deleted file mode 100644 index db151c705..000000000 --- a/core/src/tbox/src/tbox/hash/crc8.h +++ /dev/null @@ -1,71 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file crc8.h - * @ingroup hash - * - */ -#ifndef TB_HASH_CRC8_H -#define TB_HASH_CRC8_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// encode value -#define tb_crc8_make_value(mode, crc, value) tb_crc8_make(mode, crc, (tb_byte_t const*)&(value), sizeof(value)) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make crc8 (ATM) - * - * @param data the input data - * @param size the input size - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint8_t tb_crc8_make(tb_byte_t const* data, tb_size_t size, tb_uint8_t seed); - -/*! make crc8 (ATM) for cstr - * - * @param cstr the input cstr - * @param seed uses this seed if be non-zero - * - * @return the crc value - */ -tb_uint8_t tb_crc8_make_from_cstr(tb_char_t const* cstr, tb_uint8_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/hash/djb2.c b/core/src/tbox/src/tbox/hash/djb2.c deleted file mode 100644 index 867b8bff8..000000000 --- a/core/src/tbox/src/tbox/hash/djb2.c +++ /dev/null @@ -1,51 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file djb2.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "djb2.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_djb2_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t value = 5381; - if (seed) value = value * 33 + seed; - - // generate it - while (size--) value = (value * 33) + (*data++); - return value; -} -tb_size_t tb_djb2_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_djb2_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/djb2.h b/core/src/tbox/src/tbox/hash/djb2.h deleted file mode 100644 index 2ed10d65d..000000000 --- a/core/src/tbox/src/tbox/hash/djb2.h +++ /dev/null @@ -1,65 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file djb2.h - * @ingroup hash - * - */ -#ifndef TB_HASH_DJB2_H -#define TB_HASH_DJB2_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make djb2 hash - * - * see http://www.cse.yorku.ca/~oz/hash.html - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the djb2 value - */ -tb_size_t tb_djb2_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make djb2 hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the djb2 value - */ -tb_size_t tb_djb2_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/fnv32.c b/core/src/tbox/src/tbox/hash/fnv32.c deleted file mode 100644 index 7a953944d..000000000 --- a/core/src/tbox/src/tbox/hash/fnv32.c +++ /dev/null @@ -1,90 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author alexyer, ruki - * @file fnv32.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "fnv32.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the pnv32 prime and offset basis -#define TB_FNV32_PRIME (16777619) -#define TB_FNV32_OFFSET_BASIS (2166136261) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint32_t tb_fnv32_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_uint32_t value = TB_FNV32_OFFSET_BASIS; - if (seed) value = (value * TB_FNV32_PRIME) ^ seed; - - // generate it - while (size) - { - value *= TB_FNV32_PRIME; - value ^= (tb_uint32_t)*data++; - size--; - } - return value; -} -tb_uint32_t tb_fnv32_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_fnv32_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} -tb_uint32_t tb_fnv32_1a_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_uint32_t value = TB_FNV32_OFFSET_BASIS; - if (seed) value = (value * TB_FNV32_PRIME) ^ seed; - - // generate it - while (size) - { - value ^= (tb_uint32_t)*data++; - value *= TB_FNV32_PRIME; - size--; - } - return value; -} -tb_uint32_t tb_fnv32_1a_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_fnv32_1a_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/fnv32.h b/core/src/tbox/src/tbox/hash/fnv32.h deleted file mode 100644 index 5fe4b79a9..000000000 --- a/core/src/tbox/src/tbox/hash/fnv32.h +++ /dev/null @@ -1,82 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author alexyer, ruki - * @file fnv32.h - * @ingroup hash - * - */ -#ifndef TB_HASH_FNV32_H -#define TB_HASH_FNV32_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make fnv32 hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the fnv32 value - */ -tb_uint32_t tb_fnv32_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed); - -/*! make fnv32 hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the fnv32 value - */ -tb_uint32_t tb_fnv32_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed); - -/*! make fnv32(1a) hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the fnv32 value - */ -tb_uint32_t tb_fnv32_1a_make(tb_byte_t const* data, tb_size_t size, tb_uint32_t seed); - -/*! make fnv32(1a) hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the fnv32 value - */ -tb_uint32_t tb_fnv32_1a_make_from_cstr(tb_char_t const* cstr, tb_uint32_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/fnv64.c b/core/src/tbox/src/tbox/hash/fnv64.c deleted file mode 100644 index 6fbd1d94b..000000000 --- a/core/src/tbox/src/tbox/hash/fnv64.c +++ /dev/null @@ -1,90 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author alexyer, ruki - * @file fnv64.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "fnv64.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the pnv64 prime and offset basis -#define TB_FNV64_PRIME (1099511628211ULL) -#define TB_FNV64_OFFSET_BASIS (14695981039346656037ULL) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint64_t tb_fnv64_make(tb_byte_t const* data, tb_size_t size, tb_uint64_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_uint64_t value = TB_FNV64_OFFSET_BASIS; - if (seed) value = (value * TB_FNV64_PRIME) ^ seed; - - // generate it - while (size) - { - value *= TB_FNV64_PRIME; - value ^= (tb_uint64_t)*data++; - size--; - } - return value; -} -tb_uint64_t tb_fnv64_make_from_cstr(tb_char_t const* cstr, tb_uint64_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_fnv64_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} -tb_uint64_t tb_fnv64_1a_make(tb_byte_t const* data, tb_size_t size, tb_uint64_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_uint64_t value = TB_FNV64_OFFSET_BASIS; - if (seed) value = (value * TB_FNV64_PRIME) ^ seed; - - // generate it - while (size) - { - value ^= (tb_uint64_t)*data++; - value *= TB_FNV64_PRIME; - size--; - } - return value; -} -tb_uint64_t tb_fnv64_1a_make_from_cstr(tb_char_t const* cstr, tb_uint64_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_fnv64_1a_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/fnv64.h b/core/src/tbox/src/tbox/hash/fnv64.h deleted file mode 100644 index 928641bcb..000000000 --- a/core/src/tbox/src/tbox/hash/fnv64.h +++ /dev/null @@ -1,82 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author alexyer, ruki - * @file fnv64.h - * @ingroup hash - * - */ -#ifndef TB_HASH_FNV64_H -#define TB_HASH_FNV64_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make fnv64 hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the fnv64 value - */ -tb_uint64_t tb_fnv64_make(tb_byte_t const* data, tb_size_t size, tb_uint64_t seed); - -/*! make fnv64 hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the fnv64 value - */ -tb_uint64_t tb_fnv64_make_from_cstr(tb_char_t const* cstr, tb_uint64_t seed); - -/*! make fnv64(1a) hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the fnv64 value - */ -tb_uint64_t tb_fnv64_1a_make(tb_byte_t const* data, tb_size_t size, tb_uint64_t seed); - -/*! make fnv64(1a) hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the fnv64 value - */ -tb_uint64_t tb_fnv64_1a_make_from_cstr(tb_char_t const* cstr, tb_uint64_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/hash.h b/core/src/tbox/src/tbox/hash/hash.h deleted file mode 100644 index 8c4bf747f..000000000 --- a/core/src/tbox/src/tbox/hash/hash.h +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file hash.h - * @defgroup hash - * - */ -#ifndef TB_HASH_H -#define TB_HASH_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "ap.h" -#include "rs.h" -#include "sha.h" -#include "md5.h" -#include "uuid.h" -#include "djb2.h" -#include "sdbm.h" -#include "bkdr.h" -#include "crc8.h" -#include "crc16.h" -#include "crc32.h" -#include "fnv32.h" -#include "fnv64.h" -#include "murmur.h" -#include "adler32.h" -#include "blizzard.h" - -#endif diff --git a/core/src/tbox/src/tbox/hash/md5.c b/core/src/tbox/src/tbox/hash/md5.c deleted file mode 100644 index 0bdf46d07..000000000 --- a/core/src/tbox/src/tbox/hash/md5.c +++ /dev/null @@ -1,298 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file md5.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "md5.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// TB_MD5_F, TB_MD5_G and TB_MD5_H are basic MD5 functions: selection, majority, parity -#define TB_MD5_F(x, y, z) (((x) & (y)) | ((~x) & (z))) -#define TB_MD5_G(x, y, z) (((x) & (z)) | ((y) & (~z))) -#define TB_MD5_H(x, y, z) ((x) ^ (y) ^ (z)) -#define TB_MD5_I(x, y, z) ((y) ^ ((x) | (~z))) - -// TB_MD5_ROTATE_LEFT rotates x left n bits */ -#define TB_MD5_ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) - -// TB_MD5_FF, TB_MD5_GG, TB_MD5_HH, and TB_MD5_II transformations for rounds 1, 2, 3, and 4 -// Rotation is separate from addition to prevent recomputation -#define TB_MD5_FF(a, b, c, d, x, s, ac) {(a) += TB_MD5_F ((b), (c), (d)) + (x) + (tb_uint32_t)(ac); (a) = TB_MD5_ROTATE_LEFT ((a), (s)); (a) += (b); } -#define TB_MD5_GG(a, b, c, d, x, s, ac) {(a) += TB_MD5_G ((b), (c), (d)) + (x) + (tb_uint32_t)(ac); (a) = TB_MD5_ROTATE_LEFT ((a), (s)); (a) += (b); } -#define TB_MD5_HH(a, b, c, d, x, s, ac) {(a) += TB_MD5_H ((b), (c), (d)) + (x) + (tb_uint32_t)(ac); (a) = TB_MD5_ROTATE_LEFT ((a), (s)); (a) += (b); } -#define TB_MD5_II(a, b, c, d, x, s, ac) {(a) += TB_MD5_I ((b), (c), (d)) + (x) + (tb_uint32_t)(ac); (a) = TB_MD5_ROTATE_LEFT ((a), (s)); (a) += (b); } - -// Constants for transformation -#define TB_MD5_S11 7 // Round 1 -#define TB_MD5_S12 12 -#define TB_MD5_S13 17 -#define TB_MD5_S14 22 -#define TB_MD5_S21 5 // Round 2 -#define TB_MD5_S22 9 -#define TB_MD5_S23 14 -#define TB_MD5_S24 20 -#define TB_MD5_S31 4 // Round 3 -#define TB_MD5_S32 11 -#define TB_MD5_S33 16 -#define TB_MD5_S34 23 -#define TB_MD5_S41 6 // Round 4 -#define TB_MD5_S42 10 -#define TB_MD5_S43 15 -#define TB_MD5_S44 21 - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -/* Padding */ -static tb_byte_t g_md5_padding[64] = -{ - 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -}; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementaion - */ - -// basic md5 step. the sp based on ip -static tb_void_t tb_md5_transform(tb_uint32_t* sp, tb_uint32_t* ip) -{ - // check - tb_assert_and_check_return(sp && ip); - - // init - tb_uint32_t a = sp[0], b = sp[1], c = sp[2], d = sp[3]; - - // round 1 - TB_MD5_FF ( a, b, c, d, ip[ 0], TB_MD5_S11, (tb_uint32_t) 3614090360u); /* 1 */ - TB_MD5_FF ( d, a, b, c, ip[ 1], TB_MD5_S12, (tb_uint32_t) 3905402710u); /* 2 */ - TB_MD5_FF ( c, d, a, b, ip[ 2], TB_MD5_S13, (tb_uint32_t) 606105819u); /* 3 */ - TB_MD5_FF ( b, c, d, a, ip[ 3], TB_MD5_S14, (tb_uint32_t) 3250441966u); /* 4 */ - TB_MD5_FF ( a, b, c, d, ip[ 4], TB_MD5_S11, (tb_uint32_t) 4118548399u); /* 5 */ - TB_MD5_FF ( d, a, b, c, ip[ 5], TB_MD5_S12, (tb_uint32_t) 1200080426u); /* 6 */ - TB_MD5_FF ( c, d, a, b, ip[ 6], TB_MD5_S13, (tb_uint32_t) 2821735955u); /* 7 */ - TB_MD5_FF ( b, c, d, a, ip[ 7], TB_MD5_S14, (tb_uint32_t) 4249261313u); /* 8 */ - TB_MD5_FF ( a, b, c, d, ip[ 8], TB_MD5_S11, (tb_uint32_t) 1770035416u); /* 9 */ - TB_MD5_FF ( d, a, b, c, ip[ 9], TB_MD5_S12, (tb_uint32_t) 2336552879u); /* 10 */ - TB_MD5_FF ( c, d, a, b, ip[10], TB_MD5_S13, (tb_uint32_t) 4294925233u); /* 11 */ - TB_MD5_FF ( b, c, d, a, ip[11], TB_MD5_S14, (tb_uint32_t) 2304563134u); /* 12 */ - TB_MD5_FF ( a, b, c, d, ip[12], TB_MD5_S11, (tb_uint32_t) 1804603682u); /* 13 */ - TB_MD5_FF ( d, a, b, c, ip[13], TB_MD5_S12, (tb_uint32_t) 4254626195u); /* 14 */ - TB_MD5_FF ( c, d, a, b, ip[14], TB_MD5_S13, (tb_uint32_t) 2792965006u); /* 15 */ - TB_MD5_FF ( b, c, d, a, ip[15], TB_MD5_S14, (tb_uint32_t) 1236535329u); /* 16 */ - - // round 2 - TB_MD5_GG ( a, b, c, d, ip[ 1], TB_MD5_S21, (tb_uint32_t) 4129170786u); /* 17 */ - TB_MD5_GG ( d, a, b, c, ip[ 6], TB_MD5_S22, (tb_uint32_t) 3225465664u); /* 18 */ - TB_MD5_GG ( c, d, a, b, ip[11], TB_MD5_S23, (tb_uint32_t) 643717713u); /* 19 */ - TB_MD5_GG ( b, c, d, a, ip[ 0], TB_MD5_S24, (tb_uint32_t) 3921069994u); /* 20 */ - TB_MD5_GG ( a, b, c, d, ip[ 5], TB_MD5_S21, (tb_uint32_t) 3593408605u); /* 21 */ - TB_MD5_GG ( d, a, b, c, ip[10], TB_MD5_S22, (tb_uint32_t) 38016083u); /* 22 */ - TB_MD5_GG ( c, d, a, b, ip[15], TB_MD5_S23, (tb_uint32_t) 3634488961u); /* 23 */ - TB_MD5_GG ( b, c, d, a, ip[ 4], TB_MD5_S24, (tb_uint32_t) 3889429448u); /* 24 */ - TB_MD5_GG ( a, b, c, d, ip[ 9], TB_MD5_S21, (tb_uint32_t) 568446438u); /* 25 */ - TB_MD5_GG ( d, a, b, c, ip[14], TB_MD5_S22, (tb_uint32_t) 3275163606u); /* 26 */ - TB_MD5_GG ( c, d, a, b, ip[ 3], TB_MD5_S23, (tb_uint32_t) 4107603335u); /* 27 */ - TB_MD5_GG ( b, c, d, a, ip[ 8], TB_MD5_S24, (tb_uint32_t) 1163531501u); /* 28 */ - TB_MD5_GG ( a, b, c, d, ip[13], TB_MD5_S21, (tb_uint32_t) 2850285829u); /* 29 */ - TB_MD5_GG ( d, a, b, c, ip[ 2], TB_MD5_S22, (tb_uint32_t) 4243563512u); /* 30 */ - TB_MD5_GG ( c, d, a, b, ip[ 7], TB_MD5_S23, (tb_uint32_t) 1735328473u); /* 31 */ - TB_MD5_GG ( b, c, d, a, ip[12], TB_MD5_S24, (tb_uint32_t) 2368359562u); /* 32 */ - - // round 3 - TB_MD5_HH ( a, b, c, d, ip[ 5], TB_MD5_S31, (tb_uint32_t) 4294588738u); /* 33 */ - TB_MD5_HH ( d, a, b, c, ip[ 8], TB_MD5_S32, (tb_uint32_t) 2272392833u); /* 34 */ - TB_MD5_HH ( c, d, a, b, ip[11], TB_MD5_S33, (tb_uint32_t) 1839030562u); /* 35 */ - TB_MD5_HH ( b, c, d, a, ip[14], TB_MD5_S34, (tb_uint32_t) 4259657740u); /* 36 */ - TB_MD5_HH ( a, b, c, d, ip[ 1], TB_MD5_S31, (tb_uint32_t) 2763975236u); /* 37 */ - TB_MD5_HH ( d, a, b, c, ip[ 4], TB_MD5_S32, (tb_uint32_t) 1272893353u); /* 38 */ - TB_MD5_HH ( c, d, a, b, ip[ 7], TB_MD5_S33, (tb_uint32_t) 4139469664u); /* 39 */ - TB_MD5_HH ( b, c, d, a, ip[10], TB_MD5_S34, (tb_uint32_t) 3200236656u); /* 40 */ - TB_MD5_HH ( a, b, c, d, ip[13], TB_MD5_S31, (tb_uint32_t) 681279174u); /* 41 */ - TB_MD5_HH ( d, a, b, c, ip[ 0], TB_MD5_S32, (tb_uint32_t) 3936430074u); /* 42 */ - TB_MD5_HH ( c, d, a, b, ip[ 3], TB_MD5_S33, (tb_uint32_t) 3572445317u); /* 43 */ - TB_MD5_HH ( b, c, d, a, ip[ 6], TB_MD5_S34, (tb_uint32_t) 76029189u); /* 44 */ - TB_MD5_HH ( a, b, c, d, ip[ 9], TB_MD5_S31, (tb_uint32_t) 3654602809u); /* 45 */ - TB_MD5_HH ( d, a, b, c, ip[12], TB_MD5_S32, (tb_uint32_t) 3873151461u); /* 46 */ - TB_MD5_HH ( c, d, a, b, ip[15], TB_MD5_S33, (tb_uint32_t) 530742520u); /* 47 */ - TB_MD5_HH ( b, c, d, a, ip[ 2], TB_MD5_S34, (tb_uint32_t) 3299628645u); /* 48 */ - - // round 4 - TB_MD5_II ( a, b, c, d, ip[ 0], TB_MD5_S41, (tb_uint32_t) 4096336452u); /* 49 */ - TB_MD5_II ( d, a, b, c, ip[ 7], TB_MD5_S42, (tb_uint32_t) 1126891415u); /* 50 */ - TB_MD5_II ( c, d, a, b, ip[14], TB_MD5_S43, (tb_uint32_t) 2878612391u); /* 51 */ - TB_MD5_II ( b, c, d, a, ip[ 5], TB_MD5_S44, (tb_uint32_t) 4237533241u); /* 52 */ - TB_MD5_II ( a, b, c, d, ip[12], TB_MD5_S41, (tb_uint32_t) 1700485571u); /* 53 */ - TB_MD5_II ( d, a, b, c, ip[ 3], TB_MD5_S42, (tb_uint32_t) 2399980690u); /* 54 */ - TB_MD5_II ( c, d, a, b, ip[10], TB_MD5_S43, (tb_uint32_t) 4293915773u); /* 55 */ - TB_MD5_II ( b, c, d, a, ip[ 1], TB_MD5_S44, (tb_uint32_t) 2240044497u); /* 56 */ - TB_MD5_II ( a, b, c, d, ip[ 8], TB_MD5_S41, (tb_uint32_t) 1873313359u); /* 57 */ - TB_MD5_II ( d, a, b, c, ip[15], TB_MD5_S42, (tb_uint32_t) 4264355552u); /* 58 */ - TB_MD5_II ( c, d, a, b, ip[ 6], TB_MD5_S43, (tb_uint32_t) 2734768916u); /* 59 */ - TB_MD5_II ( b, c, d, a, ip[13], TB_MD5_S44, (tb_uint32_t) 1309151649u); /* 60 */ - TB_MD5_II ( a, b, c, d, ip[ 4], TB_MD5_S41, (tb_uint32_t) 4149444226u); /* 61 */ - TB_MD5_II ( d, a, b, c, ip[11], TB_MD5_S42, (tb_uint32_t) 3174756917u); /* 62 */ - TB_MD5_II ( c, d, a, b, ip[ 2], TB_MD5_S43, (tb_uint32_t) 718787259u); /* 63 */ - TB_MD5_II ( b, c, d, a, ip[ 9], TB_MD5_S44, (tb_uint32_t) 3951481745u); /* 64 */ - - sp[0] += a; - sp[1] += b; - sp[2] += c; - sp[3] += d; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -// set pseudo_rand to zero for rfc md5 implementation -tb_void_t tb_md5_init(tb_md5_t* md5, tb_uint32_t pseudo_rand) -{ - // check - tb_assert_and_check_return(md5); - - // init - md5->i[0] = md5->i[1] = (tb_uint32_t)0; - - // load magic initialization constants - md5->sp[0] = (tb_uint32_t)0x67452301 + (pseudo_rand * 11); - md5->sp[1] = (tb_uint32_t)0xefcdab89 + (pseudo_rand * 71); - md5->sp[2] = (tb_uint32_t)0x98badcfe + (pseudo_rand * 37); - md5->sp[3] = (tb_uint32_t)0x10325476 + (pseudo_rand * 97); -} - -tb_void_t tb_md5_spak(tb_md5_t* md5, tb_byte_t const* data, tb_size_t size) -{ - // check - tb_assert_and_check_return(md5 && data); - - // init - tb_uint32_t ip[16]; - tb_size_t i = 0, ii = 0; - - // compute number of bytes mod 64 - tb_int_t mdi = (tb_int_t)((md5->i[0] >> 3) & 0x3F); - - // update number of bits - if ((md5->i[0] + ((tb_uint32_t)size << 3)) < md5->i[0]) md5->i[1]++; - - md5->i[0] += ((tb_uint32_t)size << 3); - md5->i[1] += ((tb_uint32_t)size >> 29); - - while (size--) - { - // add new character to buffer, increment mdi - md5->ip[mdi++] = *data++; - - // transform if necessary - if (mdi == 0x40) - { - for (i = 0, ii = 0; i < 16; i++, ii += 4) - { - ip[i] = (((tb_uint32_t)md5->ip[ii + 3]) << 24) - | (((tb_uint32_t)md5->ip[ii + 2]) << 16) - | (((tb_uint32_t)md5->ip[ii + 1]) << 8) - | ((tb_uint32_t)md5->ip[ii]); - } - - tb_md5_transform(md5->sp, ip); - mdi = 0; - } - } -} - -tb_void_t tb_md5_exit(tb_md5_t* md5, tb_byte_t* data, tb_size_t size) -{ - // check - tb_assert_and_check_return(md5 && data); - - // init - tb_uint32_t ip[16]; - tb_int_t mdi = 0; - tb_size_t i = 0; - tb_size_t ii = 0; - tb_size_t pad_n = 0; - - // save number of bits - ip[14] = md5->i[0]; - ip[15] = md5->i[1]; - - // compute number of bytes mod 64 - mdi = (tb_int_t)((md5->i[0] >> 3) & 0x3F); - - // pad out to 56 mod 64 - pad_n = (mdi < 56) ? (56 - mdi) : (120 - mdi); - tb_md5_spak (md5, g_md5_padding, pad_n); - - // append length ip bits and transform - for (i = 0, ii = 0; i < 14; i++, ii += 4) - { - ip[i] = (((tb_uint32_t)md5->ip[ii + 3]) << 24) - | (((tb_uint32_t)md5->ip[ii + 2]) << 16) - | (((tb_uint32_t)md5->ip[ii + 1]) << 8) - | ((tb_uint32_t)md5->ip[ii]); - } - tb_md5_transform (md5->sp, ip); - - // store buffer ip data - for (i = 0, ii = 0; i < 4; i++, ii += 4) - { - md5->data[ii] = (tb_byte_t)( md5->sp[i] & 0xff); - md5->data[ii+1] = (tb_byte_t)((md5->sp[i] >> 8) & 0xff); - md5->data[ii+2] = (tb_byte_t)((md5->sp[i] >> 16) & 0xff); - md5->data[ii+3] = (tb_byte_t)((md5->sp[i] >> 24) & 0xff); - } - - // output - tb_memcpy(data, md5->data, 16); -} - -tb_size_t tb_md5_make(tb_byte_t const* ib, tb_size_t in, tb_byte_t* ob, tb_size_t on) -{ - // check - tb_assert_and_check_return_val(ib && in && ob && on >= 16, 0); - - // init - tb_md5_t md5; - tb_md5_init(&md5, 0); - - // spank - tb_md5_spak(&md5, ib, in); - - // exit - tb_md5_exit(&md5, ob, on); - - // ok - return 16; -} - diff --git a/core/src/tbox/src/tbox/hash/md5.h b/core/src/tbox/src/tbox/hash/md5.h deleted file mode 100644 index 5fc453855..000000000 --- a/core/src/tbox/src/tbox/hash/md5.h +++ /dev/null @@ -1,93 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file md5.h - * @ingroup hash - * - */ -#ifndef TB_HASH_MD5_H -#define TB_HASH_MD5_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// data structure for md5 (message data) computation -typedef struct __tb_md5_t -{ - tb_uint32_t i[2]; //!< number of _bits_ handled mod 2^64 - tb_uint32_t sp[4]; //!< scratch buffer - tb_byte_t ip[64]; //!< input buffer - tb_byte_t data[16]; //!< actual data after tb_md5_exit call - -}tb_md5_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init md5 - * - * @param md5 the md5 - * @param pseudo_rand the pseudo rand - */ -tb_void_t tb_md5_init(tb_md5_t* md5, tb_uint32_t pseudo_rand); - -/*! exit md5 - * - * @param md5 the md5 - * @param data the data - * @param size the size - */ -tb_void_t tb_md5_exit(tb_md5_t* md5, tb_byte_t* data, tb_size_t size); - -/*! spak md5 - * - * @param md5 the md5 - * @param data the data - * @param size the size - */ -tb_void_t tb_md5_spak(tb_md5_t* md5, tb_byte_t const* data, tb_size_t size); - -/*! make md5 - * - * @param ib the input data - * @param in the input size - * @param ob the output data - * @param on the output size - * - * @return the real size - */ -tb_size_t tb_md5_make(tb_byte_t const* ib, tb_size_t in, tb_byte_t* ob, tb_size_t on); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/hash/murmur.c b/core/src/tbox/src/tbox/hash/murmur.c deleted file mode 100644 index 87f3ce2dd..000000000 --- a/core/src/tbox/src/tbox/hash/murmur.c +++ /dev/null @@ -1,55 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file murmur.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "murmur.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_murmur_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t value = seed; - - // generate it - while (size--) - { - value ^= (*data++); - value *= 0x5bd1e995; - value ^= value >> 15; - } - return value; -} -tb_size_t tb_murmur_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_murmur_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/murmur.h b/core/src/tbox/src/tbox/hash/murmur.h deleted file mode 100644 index efc94f45a..000000000 --- a/core/src/tbox/src/tbox/hash/murmur.h +++ /dev/null @@ -1,65 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file murmur.h - * @ingroup hash - * - */ -#ifndef TB_HASH_MURMUR_H -#define TB_HASH_MURMUR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make murmur hash - * - * one-byte-at-a-time hash based on Murmur's mix - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the murmur value - */ -tb_size_t tb_murmur_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make murmur hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the murmur value - */ -tb_size_t tb_murmur_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/prefix.h b/core/src/tbox/src/tbox/hash/prefix.h deleted file mode 100644 index 94d8f2b99..000000000 --- a/core/src/tbox/src/tbox/hash/prefix.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_HASH_PREFIX_H -#define TB_HASH_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "../libc/libc.h" - - -#endif diff --git a/core/src/tbox/src/tbox/hash/rs.c b/core/src/tbox/src/tbox/hash/rs.c deleted file mode 100644 index 26b879a34..000000000 --- a/core/src/tbox/src/tbox/hash/rs.c +++ /dev/null @@ -1,56 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rs.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "rs.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_rs_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t value = seed; - - // generate it - tb_size_t b = 378551; - tb_size_t a = 63689; - while (size--) - { - value = value * a + (*data++); - a = a * b; - } - return value; -} -tb_size_t tb_rs_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_rs_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/rs.h b/core/src/tbox/src/tbox/hash/rs.h deleted file mode 100644 index 8ff2d27fe..000000000 --- a/core/src/tbox/src/tbox/hash/rs.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file rs.h - * @ingroup hash - * - */ -#ifndef TB_HASH_RS_H -#define TB_HASH_RS_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make rs hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the rs value - */ -tb_size_t tb_rs_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make rs hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the rs value - */ -tb_size_t tb_rs_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/sdbm.c b/core/src/tbox/src/tbox/hash/sdbm.c deleted file mode 100644 index 8d7862cab..000000000 --- a/core/src/tbox/src/tbox/hash/sdbm.c +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sdbm.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "sdbm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_size_t tb_sdbm_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(data && size, 0); - - // init value - tb_size_t value = seed; - - // generate it - while (size--) value = (*data++) + (value << 6) + (value << 16) - value; - return value; -} -tb_size_t tb_sdbm_make_from_cstr(tb_char_t const* cstr, tb_size_t seed) -{ - // check - tb_assert_and_check_return_val(cstr, 0); - - // make it - return tb_sdbm_make((tb_byte_t const*)cstr, tb_strlen(cstr) + 1, seed); -} diff --git a/core/src/tbox/src/tbox/hash/sdbm.h b/core/src/tbox/src/tbox/hash/sdbm.h deleted file mode 100644 index 4f66cd5d5..000000000 --- a/core/src/tbox/src/tbox/hash/sdbm.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sdbm.h - * @ingroup hash - * - */ -#ifndef TB_HASH_SDBM_H -#define TB_HASH_SDBM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make sdbm hash - * - * @param data the data - * @param size the size - * @param seed uses this seed if be non-zero - * - * @return the sdbm value - */ -tb_size_t tb_sdbm_make(tb_byte_t const* data, tb_size_t size, tb_size_t seed); - -/*! make sdbm hash from c-string - * - * @param cstr the c-string - * @param seed uses this seed if be non-zero - * - * @return the sdbm value - */ -tb_size_t tb_sdbm_make_from_cstr(tb_char_t const* cstr, tb_size_t seed); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/hash/sha.c b/core/src/tbox/src/tbox/hash/sha.c deleted file mode 100644 index 00befffc3..000000000 --- a/core/src/tbox/src/tbox/hash/sha.c +++ /dev/null @@ -1,386 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sha.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "sha.h" -#include "../utils/bits.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// rol -#define TB_SHA_ROL(v, b) (((v) << (b)) | ((v) >> (32 - (b)))) - -// (TB_SHA_R0 + TB_SHA_R1), TB_SHA_R2, TB_SHA_R3, TB_SHA_R4 are the different operations used in SHA1 -#define TB_SHA_BLK0(i) (block[i] = tb_bits_be_to_ne_u32(((tb_uint32_t const*)buffer)[i])) -#define TB_SHA_BLK(i) (block[i] = TB_SHA_ROL(block[i - 3] ^ block[i - 8] ^ block[i - 14] ^ block[i - 16], 1)) - -#define TB_SHA_R0(v, w, x, y, z, i) z += ((w & (x ^ y)) ^ y) + TB_SHA_BLK0(i) + 0x5a827999 + TB_SHA_ROL(v, 5); w = TB_SHA_ROL(w, 30); -#define TB_SHA_R1(v, w, x, y, z, i) z += ((w &(x ^ y)) ^ y) + TB_SHA_BLK(i) + 0x5a827999 + TB_SHA_ROL(v, 5); w = TB_SHA_ROL(w, 30); -#define TB_SHA_R2(v, w, x, y, z, i) z += (w ^ x ^ y) + TB_SHA_BLK(i) + 0x6ed9eba1 + TB_SHA_ROL(v, 5); w = TB_SHA_ROL(w, 30); -#define TB_SHA_R3(v, w, x, y, z, i) z += (((w | x) & y) | (w & x)) + TB_SHA_BLK(i) + 0x8f1bbcdc + TB_SHA_ROL(v, 5); w = TB_SHA_ROL(w, 30); -#define TB_SHA_R4(v, w, x, y, z, i) z += (w ^ x ^ y) + TB_SHA_BLK(i) + 0xca62c1d6 + TB_SHA_ROL(v, 5); w = TB_SHA_ROL(w, 30); - -#define TB_SHA_CH(x,y,z) (((x) & ((y) ^ (z))) ^ (z)) -#define TB_SHA_MAJ(x,y,z) ((((x) | (y)) & (z)) | ((x) & (y))) - -#define TB_SHA_SIGMA0_256(x) (TB_SHA_ROL((x), 30) ^ TB_SHA_ROL((x), 19) ^ TB_SHA_ROL((x), 10)) -#define TB_SHA_SIGMA1_256(x) (TB_SHA_ROL((x), 26) ^ TB_SHA_ROL((x), 21) ^ TB_SHA_ROL((x), 7)) -#define TB_SHA_SIGMA0_256_(x) (TB_SHA_ROL((x), 25) ^ TB_SHA_ROL((x), 14) ^ ((x) >> 3)) -#define TB_SHA_SIGMA1_256_(x) (TB_SHA_ROL((x), 15) ^ TB_SHA_ROL((x), 13) ^ ((x) >> 10)) -#define TB_SHA_BLK_(i) (block[i] = block[i - 16] + TB_SHA_SIGMA0_256_(block[i - 15]) + TB_SHA_SIGMA1_256_(block[i - 2]) + block[i - 7]) - -// round256 -#define TB_SHA_ROUND256(a,b,c,d,e,f,g,h) \ - T1 += (h) + TB_SHA_SIGMA1_256(e) + TB_SHA_CH((e), (f), (g)) + g_sha_k256[i]; \ - (d) += T1; \ - (h) = T1 + TB_SHA_SIGMA0_256(a) + TB_SHA_MAJ((a), (b), (c)); \ - i++ - -// round256(0, 15) -#define TB_SHA_ROUND256_0_TO_15(a,b,c,d,e,f,g,h) \ - T1 = TB_SHA_BLK0(i); \ - TB_SHA_ROUND256(a,b,c,d,e,f,g,h) - -// round256(16, 63) -#define TB_SHA_ROUND256_16_TO_63(a,b,c,d,e,f,g,h) \ - T1 = TB_SHA_BLK_(i); \ - TB_SHA_ROUND256(a,b,c,d,e,f,g,h) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ -static tb_uint32_t const g_sha_k256[64] = -{ - 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, - 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, - 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, - 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, - 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, - 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, - 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, - 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, - 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, - 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, - 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, - 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, - 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, - 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, - 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, - 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 -}; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_sha_transform_sha1(tb_uint32_t state[5], tb_byte_t const buffer[64]) -{ - // init - tb_uint32_t block[80]; - tb_uint32_t a = state[0]; - tb_uint32_t b = state[1]; - tb_uint32_t c = state[2]; - tb_uint32_t d = state[3]; - tb_uint32_t e = state[4]; - -#ifdef __tb_small__ - - // done - tb_size_t i = 0; - for (i = 0; i < 80; i++) - { - tb_int_t t; - if (i < 16) t = tb_bits_be_to_ne_u32(((tb_uint32_t*)buffer)[i]); - else t = TB_SHA_ROL(block[i - 3] ^ block[i - 8] ^ block[i - 14] ^ block[i - 16], 1); - block[i] = t; - t += e + TB_SHA_ROL(a, 5); - - if (i < 40) - { - if (i < 20) t += ((b & (c ^ d)) ^ d) + 0x5a827999; - else t += ( b ^ c ^ d) + 0x6ED9EBA1; - } - else - { - if (i < 60) t += (((b | c) & d) | (b & c)) + 0x8f1bbcdc; - else t += ( b ^ c ^ d) + 0xca62c1d6; - } - - e = d; - d = c; - c = TB_SHA_ROL(b, 30); - b = a; - a = t; - } -#else - // done - tb_size_t i = 0; - for (i = 0; i < 15; i += 5) - { - TB_SHA_R0(a, b, c, d, e, 0 + i); - TB_SHA_R0(e, a, b, c, d, 1 + i); - TB_SHA_R0(d, e, a, b, c, 2 + i); - TB_SHA_R0(c, d, e, a, b, 3 + i); - TB_SHA_R0(b, c, d, e, a, 4 + i); - } - - TB_SHA_R0(a, b, c, d, e, 15); - TB_SHA_R1(e, a, b, c, d, 16); - TB_SHA_R1(d, e, a, b, c, 17); - TB_SHA_R1(c, d, e, a, b, 18); - TB_SHA_R1(b, c, d, e, a, 19); - - for (i = 20; i < 40; i += 5) - { - TB_SHA_R2(a, b, c, d, e, 0 + i); - TB_SHA_R2(e, a, b, c, d, 1 + i); - TB_SHA_R2(d, e, a, b, c, 2 + i); - TB_SHA_R2(c, d, e, a, b, 3 + i); - TB_SHA_R2(b, c, d, e, a, 4 + i); - } - for (; i < 60; i += 5) - { - TB_SHA_R3(a, b, c, d, e, 0 + i); - TB_SHA_R3(e, a, b, c, d, 1 + i); - TB_SHA_R3(d, e, a, b, c, 2 + i); - TB_SHA_R3(c, d, e, a, b, 3 + i); - TB_SHA_R3(b, c, d, e, a, 4 + i); - } - for (; i < 80; i += 5) - { - TB_SHA_R4(a, b, c, d, e, 0 + i); - TB_SHA_R4(e, a, b, c, d, 1 + i); - TB_SHA_R4(d, e, a, b, c, 2 + i); - TB_SHA_R4(c, d, e, a, b, 3 + i); - TB_SHA_R4(b, c, d, e, a, 4 + i); - } -#endif - - // update state - state[0] += a; - state[1] += b; - state[2] += c; - state[3] += d; - state[4] += e; -} - -static tb_void_t tb_sha_transform_sha2(tb_uint32_t* state, tb_byte_t const buffer[64]) -{ - // init - tb_uint32_t T1; - tb_uint32_t block[64]; - tb_uint32_t a = state[0]; - tb_uint32_t b = state[1]; - tb_uint32_t c = state[2]; - tb_uint32_t d = state[3]; - tb_uint32_t e = state[4]; - tb_uint32_t f = state[5]; - tb_uint32_t g = state[6]; - tb_uint32_t h = state[7]; - -#ifdef __tb_small__ - - // done - tb_uint32_t T2; - tb_size_t i = 0; - for (i = 0; i < 64; i++) - { - if (i < 16) T1 = TB_SHA_BLK0(i); - else T1 = TB_SHA_BLK_(i); - - T1 += h + TB_SHA_SIGMA1_256(e) + TB_SHA_CH(e, f, g) + g_sha_k256[i]; - T2 = TB_SHA_SIGMA0_256(a) + TB_SHA_MAJ(a, b, c); - - h = g; - g = f; - f = e; - e = d + T1; - d = c; - c = b; - b = a; - a = T1 + T2; - } -#else - - // done - tb_size_t i = 0; - for (i = 0; i < 16; ) - { - TB_SHA_ROUND256_0_TO_15(a, b, c, d, e, f, g, h); - TB_SHA_ROUND256_0_TO_15(h, a, b, c, d, e, f, g); - TB_SHA_ROUND256_0_TO_15(g, h, a, b, c, d, e, f); - TB_SHA_ROUND256_0_TO_15(f, g, h, a, b, c, d, e); - TB_SHA_ROUND256_0_TO_15(e, f, g, h, a, b, c, d); - TB_SHA_ROUND256_0_TO_15(d, e, f, g, h, a, b, c); - TB_SHA_ROUND256_0_TO_15(c, d, e, f, g, h, a, b); - TB_SHA_ROUND256_0_TO_15(b, c, d, e, f, g, h, a); - } - - for ( ; i < 64; ) - { - TB_SHA_ROUND256_16_TO_63(a, b, c, d, e, f, g, h); - TB_SHA_ROUND256_16_TO_63(h, a, b, c, d, e, f, g); - TB_SHA_ROUND256_16_TO_63(g, h, a, b, c, d, e, f); - TB_SHA_ROUND256_16_TO_63(f, g, h, a, b, c, d, e); - TB_SHA_ROUND256_16_TO_63(e, f, g, h, a, b, c, d); - TB_SHA_ROUND256_16_TO_63(d, e, f, g, h, a, b, c); - TB_SHA_ROUND256_16_TO_63(c, d, e, f, g, h, a, b); - TB_SHA_ROUND256_16_TO_63(b, c, d, e, f, g, h, a); - } -#endif - - state[0] += a; - state[1] += b; - state[2] += c; - state[3] += d; - state[4] += e; - state[5] += f; - state[6] += g; - state[7] += h; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_sha_init(tb_sha_t* sha, tb_size_t mode) -{ - // check - tb_assert_and_check_return(sha); - - // init sha - tb_memset(sha, 0, sizeof(tb_sha_t)); - - // done - sha->digest_len = (mode >> 5) & 0xff; - switch (mode) - { - case TB_SHA_MODE_SHA1_160: - sha->state[0] = 0x67452301; - sha->state[1] = 0xefcdab89; - sha->state[2] = 0x98badcfe; - sha->state[3] = 0x10325476; - sha->state[4] = 0xc3d2e1f0; - sha->transform = tb_sha_transform_sha1; - break; - case TB_SHA_MODE_SHA2_224: - sha->state[0] = 0xc1059ed8; - sha->state[1] = 0x367cd507; - sha->state[2] = 0x3070dd17; - sha->state[3] = 0xf70e5939; - sha->state[4] = 0xffc00b31; - sha->state[5] = 0x68581511; - sha->state[6] = 0x64f98fa7; - sha->state[7] = 0xbefa4fa4; - sha->transform = tb_sha_transform_sha2; - break; - case TB_SHA_MODE_SHA2_256: - sha->state[0] = 0x6a09e667; - sha->state[1] = 0xbb67ae85; - sha->state[2] = 0x3c6ef372; - sha->state[3] = 0xa54ff53a; - sha->state[4] = 0x510e527f; - sha->state[5] = 0x9b05688c; - sha->state[6] = 0x1f83d9ab; - sha->state[7] = 0x5be0cd19; - sha->transform = tb_sha_transform_sha2; - break; - default: - tb_assert(0); - break; - } - sha->count = 0; -} -tb_void_t tb_sha_exit(tb_sha_t* sha, tb_byte_t* data, tb_size_t size) -{ - // check - tb_assert_and_check_return(sha && data); - - // the count - tb_hize_t count = tb_bits_be_to_ne_u64(sha->count << 3); - - // spak - tb_sha_spak(sha, (tb_byte_t const*)"\200", 1); - while ((sha->count & 63) != 56) tb_sha_spak(sha, (tb_byte_t const*)"", 1); - tb_sha_spak(sha, (tb_byte_t*)&count, 8); - - // done - tb_uint32_t i = 0; - tb_uint32_t n = sha->digest_len; - tb_assert((n << 2) <= size); - for (i = 0; i < n; i++) tb_bits_set_u32_be(data + (i << 2), sha->state[i]); -} -tb_void_t tb_sha_spak(tb_sha_t* sha, tb_byte_t const* data, tb_size_t size) -{ - // check - tb_assert_and_check_return(sha && data); - - // update count - tb_uint32_t j = (tb_uint32_t)sha->count & 63; - sha->count += size; - - // done - tb_uint32_t i; -#ifdef __tb_small__ - for (i = 0; i < size; i++) - { - sha->buffer[j++] = data[i]; - if (64 == j) - { - sha->transform(sha->state, sha->buffer); - j = 0; - } - } -#else - if ((j + size) > 63) - { - tb_memcpy(&sha->buffer[j], data, (i = 64 - j)); - sha->transform(sha->state, sha->buffer); - for (; i + 63 < size; i += 64) - sha->transform(sha->state, &data[i]); - j = 0; - } - else i = 0; - tb_memcpy(&sha->buffer[j], &data[i], size - i); -#endif -} -tb_size_t tb_sha_make(tb_size_t mode, tb_byte_t const* ib, tb_size_t in, tb_byte_t* ob, tb_size_t on) -{ - // check - tb_assert_and_check_return_val(ib && in && ob && on >= 16, 0); - - // init - tb_sha_t sha; - tb_sha_init(&sha, mode); - - // spank - tb_sha_spak(&sha, ib, in); - - // exit - tb_sha_exit(&sha, ob, on); - - // ok? - return (sha.digest_len << 2); -} - diff --git a/core/src/tbox/src/tbox/hash/sha.h b/core/src/tbox/src/tbox/hash/sha.h deleted file mode 100644 index eb65941b0..000000000 --- a/core/src/tbox/src/tbox/hash/sha.h +++ /dev/null @@ -1,103 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sha.h - * @ingroup hash - * - */ -#ifndef TB_HASH_SHA_H -#define TB_HASH_SHA_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// data structure for sha (message data) computation -typedef struct __tb_sha_t -{ - tb_uint8_t digest_len; //!< digest length in 32-bit words - tb_hize_t count; //!< number of bytes in buffer - tb_uint8_t buffer[64]; //!< 512-bit buffer of input values used in hash updating - tb_uint32_t state[8]; //!< current hash value - tb_void_t (*transform)(tb_uint32_t *state, tb_uint8_t const buffer[64]); - -}tb_sha_t; - -// the sha mode type -typedef enum __tb_sha_mode_t -{ - TB_SHA_MODE_SHA1_160 = 160 -, TB_SHA_MODE_SHA2_224 = 224 -, TB_SHA_MODE_SHA2_256 = 256 - -}tb_sha_mode_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init sha - * - * @param sha the sha - * @param mode the mode - */ -tb_void_t tb_sha_init(tb_sha_t* sha, tb_size_t mode); - -/*! exit sha - * - * @param sha the sha - * @param data the data - * @param size the size - */ -tb_void_t tb_sha_exit(tb_sha_t* sha, tb_byte_t* data, tb_size_t size); - -/*! spak sha - * - * @param sha the sha - * @param data the data - * @param size the size - */ -tb_void_t tb_sha_spak(tb_sha_t* sha, tb_byte_t const* data, tb_size_t size); - -/*! make sha - * - * @param ib the input data - * @param in the input size - * @param ob the output data - * @param on the output size - * - * @return the real size - */ -tb_size_t tb_sha_make(tb_size_t mode, tb_byte_t const* ib, tb_size_t ip, tb_byte_t* ob, tb_size_t on); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/hash/uuid.c b/core/src/tbox/src/tbox/hash/uuid.c deleted file mode 100644 index 5208923ed..000000000 --- a/core/src/tbox/src/tbox/hash/uuid.c +++ /dev/null @@ -1,122 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file uuid.c - * @ingroup hash - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "uuid.h" -#include "bkdr.h" -#include "../libc/libc.h" -#include "../math/math.h" -#include "../utils/utils.h" -#include "../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -#ifdef TB_CONFIG_OS_WINDOWS -# include "../platform/windows/uuid.c" -#else -/* we make a fake uuid using random values here. - * - * TODO we need a full RFC 4122 4.3 implementation later - */ -static tb_bool_t tb_uuid_generate(tb_byte_t uuid[16]) -{ - // disable pseudo random - tb_random_reset(tb_false); - - // generate random values - tb_uint32_t r0 = (tb_uint32_t)tb_random(); - tb_uint32_t r1 = (tb_uint32_t)tb_random(); - tb_uint32_t r2 = (tb_uint32_t)tb_random(); - tb_uint32_t r3 = (tb_uint32_t)tb_random(); - - // fill uuid - tb_bits_set_u32_be(uuid + 0, r0); - tb_bits_set_u32_be(uuid + 4, r1); - tb_bits_set_u32_be(uuid + 8, r2); - tb_bits_set_u32_be(uuid + 12, r3); - - // ok - return tb_true; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_uuid_make(tb_byte_t uuid[16], tb_char_t const* name) -{ - // check - tb_assert_and_check_return_val(uuid, tb_false); - - // we only generate it using a simple hashing function for speed if name is supplied - tb_bool_t ok = tb_false; - if (name) - { - // generate hash values - tb_uint32_t h0 = (tb_uint32_t)tb_bkdr_make_from_cstr(name, 'g'); - tb_uint32_t h1 = (tb_uint32_t)tb_bkdr_make_from_cstr(name, 'u'); - tb_uint32_t h2 = (tb_uint32_t)tb_bkdr_make_from_cstr(name, 'i'); - tb_uint32_t h3 = (tb_uint32_t)tb_bkdr_make_from_cstr(name, 'd'); - - // fill uuid - tb_bits_set_u32_be(uuid + 0, h0); - tb_bits_set_u32_be(uuid + 4, h1); - tb_bits_set_u32_be(uuid + 8, h2); - tb_bits_set_u32_be(uuid + 12, h3); - - // ok - ok = tb_true; - } - else ok = tb_uuid_generate(uuid); - - // ok? - return ok; -} -tb_char_t const* tb_uuid_make_cstr(tb_char_t uuid_cstr[37], tb_char_t const* name) -{ - // check - tb_assert_and_check_return_val(uuid_cstr, tb_null); - - // make uuid bytes - tb_byte_t uuid[16]; - if (!tb_uuid_make(uuid, name)) return tb_null; - - // make uuid string - tb_long_t size = tb_snprintf( uuid_cstr - , 37 - , "%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X" - , uuid[0], uuid[1], uuid[2], uuid[3] - , uuid[4], uuid[5] - , uuid[6], uuid[7] - , uuid[8], uuid[9] - , uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]); - tb_assert_and_check_return_val(size == 36, tb_null); - - // end - uuid_cstr[36] = '\0'; - - // ok - return uuid_cstr; -} diff --git a/core/src/tbox/src/tbox/hash/uuid.h b/core/src/tbox/src/tbox/hash/uuid.h deleted file mode 100644 index c02139005..000000000 --- a/core/src/tbox/src/tbox/hash/uuid.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file uuid.h - * @ingroup hash - * - */ -#ifndef TB_HASH_UUID_H -#define TB_HASH_UUID_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! make an uuid - * - * @param uuid the uuid output buffer - * @param name we only generate it using a simple hashing function for speed if name is supplied - * - * @return tb_true or tb_false - */ -tb_bool_t tb_uuid_make(tb_byte_t uuid[16], tb_char_t const* name); - -/*! make an uuid string - * - * @param uuid_cstr the uuid output c-string - * @param name we only generate it using a simple hashing function for speed if name is supplied - * - * @return the uuid c-string or tb_null - */ -tb_char_t const* tb_uuid_make_cstr(tb_char_t uuid_cstr[37], tb_char_t const* name); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/libc/impl/impl.h b/core/src/tbox/src/tbox/libc/impl/impl.h deleted file mode 100644 index 075fb6768..000000000 --- a/core/src/tbox/src/tbox/libc/impl/impl.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libc.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_IMPL_H -#define TB_LIBC_IMPL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "libc.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/impl/libc.c b/core/src/tbox/src/tbox/libc/impl/libc.c deleted file mode 100644 index b33c5cc9e..000000000 --- a/core/src/tbox/src/tbox/libc/impl/libc.c +++ /dev/null @@ -1,42 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libc.c - * @ingroup libc - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "libc.h" -#include "../stdio/printf_object.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_libc_init_env() -{ - return tb_true; -} -tb_void_t tb_libc_exit_env() -{ -#ifndef TB_CONFIG_MICRO_ENABLE - // exit the printf format - tb_printf_object_exit(); -#endif -} - diff --git a/core/src/tbox/src/tbox/libc/impl/libc.h b/core/src/tbox/src/tbox/libc/impl/libc.h deleted file mode 100644 index 7419c8879..000000000 --- a/core/src/tbox/src/tbox/libc/impl/libc.h +++ /dev/null @@ -1,54 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libc.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_IMPL_LIBC_H -#define TB_LIBC_IMPL_LIBC_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init libc envirnoment - * - * @return tb_true or tb_false - */ -tb_bool_t tb_libc_init_env(tb_noarg_t); - -/* exit libc envirnoment - */ -tb_void_t tb_libc_exit_env(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libc/impl/prefix.h b/core/src/tbox/src/tbox/libc/impl/prefix.h deleted file mode 100644 index 09b4e5d86..000000000 --- a/core/src/tbox/src/tbox/libc/impl/prefix.h +++ /dev/null @@ -1,29 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_IMPL_PREFIX_H -#define TB_LIBC_IMPL_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -#endif diff --git a/core/src/tbox/src/tbox/libc/libc.h b/core/src/tbox/src/tbox/libc/libc.h deleted file mode 100644 index 4fc21197b..000000000 --- a/core/src/tbox/src/tbox/libc/libc.h +++ /dev/null @@ -1,34 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libc.h - * @defgroup libc - * - */ -#ifndef TB_LIBC_H -#define TB_LIBC_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "misc/misc.h" -#include "stdio/stdio.h" -#include "stdlib/stdlib.h" -#include "string/string.h" - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/ctype.h b/core/src/tbox/src/tbox/libc/misc/ctype.h deleted file mode 100644 index 55bab6316..000000000 --- a/core/src/tbox/src/tbox/libc/misc/ctype.h +++ /dev/null @@ -1,53 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ctype.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_CTYPE_H -#define TB_LIBC_CTYPE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// is -#define tb_isspace(x) (((x) == 0x20) || ((x) > 0x8 && (x) < 0xe)) -#define tb_isgraph(x) ((x) > 0x1f && (x) < 0x7f) -#define tb_isalpha(x) (((x) > 0x40 && (x) < 0x5b) || ((x) > 0x60 && (x) < 0x7b)) -#define tb_isupper(x) ((x) > 0x40 && (x) < 0x5b) -#define tb_islower(x) ((x) > 0x60 && (x) < 0x7b) -#define tb_isascii(x) ((x) >= 0x0 && (x) < 0x80) -#define tb_isdigit(x) ((x) > 0x2f && (x) < 0x3a) -#define tb_isdigit2(x) ((x) == '0' || (x) == '1') -#define tb_isdigit8(x) (((x) > 0x2f && (x) < 0x38)) -#define tb_isdigit10(x) (tb_isdigit(x)) -#define tb_isdigit16(x) (((x) > 0x2f && (x) < 0x3a) || ((x) > 0x40 && (x) < 0x47) || ((x) > 0x60 && (x) < 0x67)) - -// to lower & upper -#define tb_tolower(x) (tb_isupper(x)? (x) + 0x20 : (x)) -#define tb_toupper(x) (tb_islower(x)? (x) - 0x20 : (x)) - - - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/limits.h b/core/src/tbox/src/tbox/libc/misc/limits.h deleted file mode 100644 index cd66de7e5..000000000 --- a/core/src/tbox/src/tbox/libc/misc/limits.h +++ /dev/null @@ -1,34 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file limits.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_MISC_LIMITS_H -#define TB_LIBC_MISC_LIMITS_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/misc.h b/core/src/tbox/src/tbox/libc/misc/misc.h deleted file mode 100644 index c54c0bb6d..000000000 --- a/core/src/tbox/src/tbox/libc/misc/misc.h +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file misc.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_MISC_H -#define TB_LIBC_MISC_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "ctype.h" -#include "stdarg.h" -#include "setjmp.h" -#include "signal.h" -#include "limits.h" -#include "./time/time.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/prefix.h b/core/src/tbox/src/tbox/libc/misc/prefix.h deleted file mode 100644 index fb38dfccc..000000000 --- a/core/src/tbox/src/tbox/libc/misc/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_MISC_PREFIX_H -#define TB_LIBC_MISC_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/setjmp.h b/core/src/tbox/src/tbox/libc/misc/setjmp.h deleted file mode 100644 index 25dc7b560..000000000 --- a/core/src/tbox/src/tbox/libc/misc/setjmp.h +++ /dev/null @@ -1,70 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file setjmp.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_MISC_SETJMP_H -#define TB_LIBC_MISC_SETJMP_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#if defined(TB_CONFIG_LIBC_HAVE_SETJMP) || defined(TB_CONFIG_LIBC_HAVE_SIGSETJMP) -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// setjmp -#ifdef TB_CONFIG_LIBC_HAVE_SETJMP -# define tb_setjmp(buf) setjmp(buf) -# define tb_longjmp(buf, val) longjmp(buf, val) -#else -# undef tb_setjmp -# undef tb_longjmp -#endif - -// sigsetjmp -#ifdef TB_CONFIG_LIBC_HAVE_SIGSETJMP -# define tb_sigsetjmp(buf, sig) sigsetjmp(buf, sig) -# define tb_siglongjmp(buf, val) siglongjmp(buf, val) -#else -# undef tb_sigsetjmp -# undef tb_siglongjmp -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the jmpbuf type -#ifdef TB_CONFIG_LIBC_HAVE_SETJMP -typedef jmp_buf tb_jmpbuf_t; -#endif - -// the sigjmpbuf type -#ifdef TB_CONFIG_LIBC_HAVE_SIGSETJMP -typedef sigjmp_buf tb_sigjmpbuf_t; -#endif - - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/signal.h b/core/src/tbox/src/tbox/libc/misc/signal.h deleted file mode 100644 index f25ae4e67..000000000 --- a/core/src/tbox/src/tbox/libc/misc/signal.h +++ /dev/null @@ -1,82 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file signal.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_MISC_SIGNAL_H -#define TB_LIBC_MISC_SIGNAL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#ifdef TB_CONFIG_LIBC_HAVE_SIGNAL -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_CONFIG_LIBC_HAVE_SIGNAL -# define tb_signal(sig, func) signal(sig, func) -#else -# undef tb_signal -#endif - -#ifdef TB_CONFIG_LIBC_HAVE_SIGNAL -# define TB_SIGHUP (1) // hangup (posix). -# define TB_SIGINT (2) // interrupt (ansi). -# define TB_SIGQUIT (3) // quit (posix). -# define TB_SIGILL (4) // illegal instruction (ansi). -# define TB_SIGTRAP (5) // trace trap (posix). -# define TB_SIGABRT (6) // abort (ansi). -# define TB_SIGIOT (6) // iot trap (4.2 bsd). -# define TB_SIGBUS (7) // bus error (4.2 bsd). -# define TB_SIGFPE (8) // floating-point exception (ansi). -# define TB_SIGKILL (9) // kill, unblockable (posix). -# define TB_SIGUSR1 (10) // user-defined signal 1 (posix). -# define TB_SIGSEGV (11) // segmentation violation (ansi). -# define TB_SIGUSR2 (12) // user-defined signal 2 (posix). -# define TB_SIGPIPE (13) // broken pipe (posix). -# define TB_SIGALRM (14) // alarm clock (posIX). -# define TB_SIGTERM (15) // termination (ansi). -# define TB_SIGSTKFLT (16) // stack fault. -# define TB_SIGCLD (TB_SIGCHLD) // same as sigchld (system v). -# define TB_SIGCHLD (17) // child status has changed (posix). -# define TB_SIGCONT (18) // continue (posix). -# define TB_SIGSTOP (19) // stop, unblockable (posix). -# define TB_SIGTSTP (20) // keyboard stop (posix). -# define TB_SIGTTIN (21) // background read from tty (posix). -# define TB_SIGTTOU (22) // background write to tty (posix). -# define TB_SIGURG (23) // urgent condition on socket (4.2 bsd). -# define TB_SIGXCPU (24) // cpu limit exceeded (4.2 bsd). -# define TB_SIGXFSZ (25) // file size limit exceeded (4.2 bsd). -# define TB_SIGVTALRM (26) // virtual alarm clock (4.2 bsd). -# define TB_SIGPROF (27) // profiling alarm clock (4.2 bsd). -# define TB_SIGWINCH (28) // window size change (4.3 bsd, sun). -# define TB_SIGPOLL (TB_SIGIO) // pollable event occurred (system v). -# define TB_SIGIO (29) // i/o now possible (4.2 bsd). -# define TB_SIGPWR (30) // power failure restart (system v). -# define TB_SIGSYS (31) // bad system call. -# define TB_SIGUNUSED (31) - -# define TB_SIG_DFL ((tb_void_t (*)(tb_int_t))0) -#endif - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/stdarg.h b/core/src/tbox/src/tbox/libc/misc/stdarg.h deleted file mode 100644 index 0b050a742..000000000 --- a/core/src/tbox/src/tbox/libc/misc/stdarg.h +++ /dev/null @@ -1,62 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stdarg.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_MISC_STDARG_H -#define TB_LIBC_MISC_STDARG_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../../prefix.h" -#ifndef TB_COMPILER_IS_GCC -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_COMPILER_IS_GCC -# define tb_va_start(v, l) __builtin_va_start(v, l) -# define tb_va_end(v) __builtin_va_end(v) -# define tb_va_arg(v, l) __builtin_va_arg(v, l) -# define tb_va_copy(v, c) __builtin_va_copy(v, c) -#else -# define tb_va_start(v, l) va_start(v, l) -# define tb_va_end(v) va_end(v) -# define tb_va_arg(v, l) va_arg(v, l) -# ifndef va_copy -# define tb_va_copy(v, c) ((v) = (c)) -# else -# define tb_va_copy(v, c) va_copy(v, c) -# endif -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -#ifdef TB_COMPILER_IS_GCC -typedef __builtin_va_list tb_va_list_t; -#else -typedef va_list tb_va_list_t; -#endif - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/time/gmmktime.c b/core/src/tbox/src/tbox/libc/misc/time/gmmktime.c deleted file mode 100644 index 64be2a5b3..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/gmmktime.c +++ /dev/null @@ -1,56 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file gmmktime.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "time.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_time_t tb_gmmktime(tb_tm_t const* tm) -{ - // check - tb_assert_and_check_return_val(tm, -1); - - // done - tb_long_t y = tm->year; - tb_long_t m = tm->month; - tb_long_t d = tm->mday; - - if (m < 3) - { - m += 12; - y--; - } - - tb_time_t time = 86400 * (d + (153 * m - 457) / 5 + 365 * y + y / 4 - y / 100 + y / 400 - 719469); - time += 3600 * tm->hour; - time += 60 * tm->minute; - time += tm->second; - - // time - return time; -} - diff --git a/core/src/tbox/src/tbox/libc/misc/time/gmtime.c b/core/src/tbox/src/tbox/libc/misc/time/gmtime.c deleted file mode 100644 index a51065f7b..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/gmtime.c +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file gmtime.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "time.h" -#ifdef TB_CONFIG_LIBC_HAVE_GMTIME -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_bool_t tb_gmtime(tb_time_t time, tb_tm_t* tm) -{ -#ifdef TB_CONFIG_LIBC_HAVE_GMTIME - // gmtime - time_t t = (time_t)time; - struct tm* ptm = gmtime(&t); - if (ptm && tm) - { - tm->second = ptm->tm_sec; - tm->minute = ptm->tm_min; - tm->hour = ptm->tm_hour; - tm->mday = ptm->tm_mday; - tm->month = ptm->tm_mon + 1; - tm->year = ptm->tm_year + 1900; - tm->week = ptm->tm_wday; - tm->yday = ptm->tm_yday; - tm->isdst = ptm->tm_isdst; - } - - // ok? - return ptm? tb_true : tb_false; -#else - tb_trace_noimpl(); - return tb_false; -#endif -} - diff --git a/core/src/tbox/src/tbox/libc/misc/time/localtime.c b/core/src/tbox/src/tbox/libc/misc/time/localtime.c deleted file mode 100644 index a47e8ea30..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/localtime.c +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file localtime.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "time.h" -#ifdef TB_CONFIG_LIBC_HAVE_LOCALTIME -# include -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_bool_t tb_localtime(tb_time_t time, tb_tm_t* tm) -{ -#ifdef TB_CONFIG_LIBC_HAVE_LOCALTIME - // localtime - time_t t = (time_t)time; - struct tm* ptm = localtime(&t); - if (ptm && tm) - { - tm->second = ptm->tm_sec; - tm->minute = ptm->tm_min; - tm->hour = ptm->tm_hour; - tm->mday = ptm->tm_mday; - tm->month = ptm->tm_mon + 1; - tm->year = ptm->tm_year + 1900; - tm->week = ptm->tm_wday; - tm->yday = ptm->tm_yday; - tm->isdst = ptm->tm_isdst; - } - - // ok? - return ptm? tb_true : tb_false; -#else - // GMT+8 for beijing.china. - time += 8 * 3600; - return tb_gmtime(time, tm); -#endif -} - diff --git a/core/src/tbox/src/tbox/libc/misc/time/mktime.c b/core/src/tbox/src/tbox/libc/misc/time/mktime.c deleted file mode 100644 index db9cab221..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/mktime.c +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file mktime.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "time.h" -#ifdef TB_CONFIG_LIBC_HAVE_MKTIME -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_time_t tb_mktime(tb_tm_t const* tm) -{ - // check - tb_assert_and_check_return_val(tm, -1); - -#ifdef TB_CONFIG_LIBC_HAVE_MKTIME - // init - struct tm t = {0}; - t.tm_sec = (tb_int_t)tm->second; - t.tm_min = (tb_int_t)tm->minute; - t.tm_hour = (tb_int_t)tm->hour; - t.tm_mday = (tb_int_t)tm->mday; - t.tm_mon = (tb_int_t)tm->month - 1; - t.tm_year = (tb_int_t)(tm->year > 1900? tm->year - 1900 : tm->year); - t.tm_wday = (tb_int_t)tm->week; - t.tm_yday = (tb_int_t)tm->yday; - t.tm_isdst = (tb_int_t)tm->isdst; - - // mktime - return (tb_time_t)mktime(&t); -#else - // GMT+8 for beijing.china. - tb_time_t time = tb_gmmktime(tm); - return time >= 8 * 3600? time - 8 * 3600: -1; -#endif -} - diff --git a/core/src/tbox/src/tbox/libc/misc/time/prefix.h b/core/src/tbox/src/tbox/libc/misc/time/prefix.h deleted file mode 100644 index 0dae91d0f..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/prefix.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_MISC_TIME_PREFIX_H -#define TB_LIBC_MISC_TIME_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "type.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/time/time.c b/core/src/tbox/src/tbox/libc/misc/time/time.c deleted file mode 100644 index 667e4cf95..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/time.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file time.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "time.h" -#include "../../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_time_t tb_time() -{ - // time - tb_timeval_t tv = {0}; - return tb_gettimeofday(&tv, tb_null)? tv.tv_sec : (tb_time_t)-1; -} - diff --git a/core/src/tbox/src/tbox/libc/misc/time/time.h b/core/src/tbox/src/tbox/libc/misc/time/time.h deleted file mode 100644 index 9db208c30..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/time.h +++ /dev/null @@ -1,84 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file time.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_MISC_TIME_H -#define TB_LIBC_MISC_TIME_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the time as the number of seconds since the epoch, 1970-01-01 00:00:00 +0000 (utc) - * - * @return the returned time or -1 - */ -tb_time_t tb_time(tb_noarg_t); - -/*! the gmt time - * - * @param the time value - * @param the gmt time pointer - * - * @return tb_true or tb_false - */ -tb_bool_t tb_gmtime(tb_time_t time, tb_tm_t* tm); - -/*! the local time - * - * @param the time value - * @param the local time pointer - * - * @return tb_true or tb_false - */ -tb_bool_t tb_localtime(tb_time_t time, tb_tm_t* tm); - -/*! make the time value from the local time - * - * @param the time - * - * @return the time value - */ -tb_time_t tb_mktime(tb_tm_t const* tm); - -/*! make the time value from the gmt time - * - * @param the time - * - * @return the time value - */ -tb_time_t tb_gmmktime(tb_tm_t const* tm); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libc/misc/time/type.h b/core/src/tbox/src/tbox/libc/misc/time/type.h deleted file mode 100644 index 7469c0326..000000000 --- a/core/src/tbox/src/tbox/libc/misc/time/type.h +++ /dev/null @@ -1,48 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file type.h - * - */ -#ifndef TB_LIBC_MISC_TIME_TYPE_H -#define TB_LIBC_MISC_TIME_TYPE_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the tm type -typedef struct __tb_tm_t -{ - tb_long_t second; - tb_long_t minute; - tb_long_t hour; - tb_long_t mday; - tb_long_t month; - tb_long_t year; - tb_long_t week; - tb_long_t yday; - tb_long_t isdst; - -}tb_tm_t; - -#endif diff --git a/core/src/tbox/src/tbox/libc/prefix.h b/core/src/tbox/src/tbox/libc/prefix.h deleted file mode 100644 index 3ec641c24..000000000 --- a/core/src/tbox/src/tbox/libc/prefix.h +++ /dev/null @@ -1,32 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_PREFIX_H -#define TB_LIBC_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" -#include "./misc/ctype.h" -#include "./misc/limits.h" -#include "./misc/stdarg.h" - -#endif diff --git a/core/src/tbox/src/tbox/libc/stdio/prefix.h b/core/src/tbox/src/tbox/libc/stdio/prefix.h deleted file mode 100644 index 0fdd0e216..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STDIO_PREFIX_H -#define TB_LIBC_STDIO_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/stdio/printf.c b/core/src/tbox/src/tbox/libc/stdio/printf.c deleted file mode 100644 index f1f3875a9..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/printf.c +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file printf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" -#include "../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_printf(tb_char_t const* format, ...) -{ - // check - tb_check_return_val(format, 0); - - // format line - tb_long_t size = 0; - tb_char_t line[8192] = {0}; - tb_vsnprintf_format(line, sizeof(line) - 1, format, &size); - - // print it - tb_print(line); - - // ok? - return size; -} diff --git a/core/src/tbox/src/tbox/libc/stdio/printf_object.c b/core/src/tbox/src/tbox/libc/stdio/printf_object.c deleted file mode 100644 index 46ad344ed..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/printf_object.c +++ /dev/null @@ -1,168 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file printf_object.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "printf_object" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../string/string.h" -#include "../../algorithm/algorithm.h" -#include "../../container/container.h" -#include "printf_object.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the printf object entry type -typedef struct __tb_printf_object_entry_t -{ - // the format name - tb_char_t const* name; - - // the format func - tb_printf_object_func_t func; - -}tb_printf_object_entry_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the entry list -static tb_printf_object_entry_t* g_list = tb_null; - -// the entry size -static tb_size_t g_size = 0; - -// the entry maxn -static tb_size_t g_maxn = 16; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_long_t tb_printf_object_comp(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t data) -{ - // the entry - tb_printf_object_entry_t* entry = (tb_printf_object_entry_t*)item; - tb_assert(entry && data); - - // comp - return tb_strcmp(entry->name, (tb_char_t const*)data); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_printf_object_register(tb_char_t const* name, tb_printf_object_func_t func) -{ - // check - tb_assert_and_check_return(name && g_maxn); - tb_assert_and_check_return(tb_strlen(name) < TB_PRINTF_OBJECT_NAME_MAXN); - - // init entries - if (!g_list) g_list = tb_nalloc_type(g_maxn, tb_printf_object_entry_t); - tb_assert_and_check_return(g_list); - - // full? grow it - if (g_size >= g_maxn) - { - // update maxn - g_maxn = g_size + 16; - - // resize list - g_list = (tb_printf_object_entry_t*)tb_ralloc(g_list, g_maxn * sizeof(tb_printf_object_entry_t)); - tb_assert_and_check_return(g_list); - } - - // find it - tb_size_t i = 0; - tb_size_t n = g_size; - tb_long_t r = -1; - for (i = 0; i < n; i++) if ((r = tb_strcmp(name, g_list[i].name)) <= 0) break; - - // same? update it - if (!r) g_list[i].func = func; - else - { - // move it for inserting - if (i < n) tb_memmov(g_list + i + 1, g_list + i, (n - i) * sizeof(tb_printf_object_entry_t)); - - // register it - g_list[i].name = name; - g_list[i].func = func; - - // update size - g_size++; - } -} -tb_printf_object_func_t tb_printf_object_find(tb_char_t const* name) -{ - // check - tb_assert_and_check_return_val(g_list && name, tb_null); - - // init the iterator - tb_array_iterator_t array_iterator; - tb_iterator_ref_t iterator = tb_array_iterator_init_mem(&array_iterator, g_list, g_size, sizeof(tb_printf_object_entry_t)); - tb_assert_and_check_return_val(iterator, tb_null); - - // find it - tb_size_t itor = tb_binary_find_all_if(iterator, tb_printf_object_comp, name); - tb_check_return_val(itor != tb_iterator_tail(iterator), tb_null); - - // ok? - return itor < g_size? g_list[itor].func : tb_null; -} -tb_void_t tb_printf_object_exit() -{ - // exit list - if (g_list) tb_free(g_list); - g_list = tb_null; - - // exit size - g_size = 0; - g_maxn = 0; -} -#ifdef __tb_debug__ -tb_void_t tb_printf_object_dump(tb_noarg_t) -{ - // check - tb_assert_and_check_return(g_list); - - // trace - tb_trace_i(""); - - // done - tb_size_t i = 0; - tb_size_t n = g_size; - for (i = 0; i < n; i++) - { - // trace - tb_trace_i("format: %s", g_list[i].name); - } -} -#endif diff --git a/core/src/tbox/src/tbox/libc/stdio/printf_object.h b/core/src/tbox/src/tbox/libc/stdio/printf_object.h deleted file mode 100644 index 5c8b4dd28..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/printf_object.h +++ /dev/null @@ -1,121 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file printf_object.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_STDIO_PRINTF_OBJECT_H -#define TB_LIBC_STDIO_PRINTF_OBJECT_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/// the printf object name maxn -#define TB_PRINTF_OBJECT_NAME_MAXN (16) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/*! the printf object func type - * - * @param object the printf object - * @param cstr the string buffer - * @param maxn the string buffer maxn - * - * @return the real string size - */ -typedef tb_long_t (*tb_printf_object_func_t)(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! register the printf object func - * - * @note non thread-safe - * - * @param name the format name - * @param func the format func - * - * @code - static tb_long_t tb_printf_object_ipv4(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn) - { - // check - tb_assert_and_check_return_val(object && cstr && maxn, -1); - - // the ipv4 - tb_ipv4_ref_t ipv4 = (tb_ipv4_ref_t)object; - - // format - tb_long_t size = tb_snprintf(cstr, maxn - 1, "%u.%u.%u.%u", ipv4->u8[0], ipv4->u8[1], ipv4->u8[2], ipv4->u8[3]); - if (size >= 0) cstr[size] = '\0'; - - // ok? - return size; - } - - // register the "ipv4" printf object func - tb_printf_object_register("ipv4", tb_printf_object_ipv4); - - // init ipv4 - tb_ipv4_t ipv4; - tb_ipv4_cstr_set(&ipv4, "127.0.0.1"); - - // trace ipv4, output: "ipv4: 127.0.0.1" - tb_trace_i("ipv4: %{ipv4}", &ipv4); - - * @endcode - */ -tb_void_t tb_printf_object_register(tb_char_t const* name, tb_printf_object_func_t func); - -/*! find the printf object func from the given format name - * - * @param name the format name - * - * @return the format func - */ -tb_printf_object_func_t tb_printf_object_find(tb_char_t const* name); - -/*! exit the printf object - */ -tb_void_t tb_printf_object_exit(tb_noarg_t); - -#ifdef __tb_debug__ -/*! dump the printf object - */ -tb_void_t tb_printf_object_dump(tb_noarg_t); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libc/stdio/puts.c b/core/src/tbox/src/tbox/libc/stdio/puts.c deleted file mode 100644 index 1710e1056..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/puts.c +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file puts.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" -#include "../string/string.h" -#include "../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_puts(tb_char_t const* string) -{ - // check - tb_check_return_val(string, 0); - - // print it - tb_printl(string); - - // ok? - return tb_strlen(string); -} diff --git a/core/src/tbox/src/tbox/libc/stdio/snprintf.c b/core/src/tbox/src/tbox/libc/stdio/snprintf.c deleted file mode 100644 index 57722fad2..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/snprintf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file snprintf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_snprintf(tb_char_t* s, tb_size_t n, tb_char_t const* fmt, ...) -{ - tb_long_t ret = 0; - tb_vsnprintf_format(s, n, fmt, &ret); - return ret; -} diff --git a/core/src/tbox/src/tbox/libc/stdio/sprintf.c b/core/src/tbox/src/tbox/libc/stdio/sprintf.c deleted file mode 100644 index 89c94f7e9..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/sprintf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file sprintf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_sprintf(tb_char_t* s, tb_char_t const* fmt, ...) -{ - tb_long_t ret = 0; - tb_vsnprintf_format(s, TB_MAXU16, fmt, &ret); - return ret; -} diff --git a/core/src/tbox/src/tbox/libc/stdio/stdio.h b/core/src/tbox/src/tbox/libc/stdio/stdio.h deleted file mode 100644 index 530ba36e5..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/stdio.h +++ /dev/null @@ -1,252 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stdio.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_STDIO_H -#define TB_LIBC_STDIO_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "printf_object.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// vsnprintf format -#define tb_vsnprintf_format(s, n, format, r) \ -do \ -{ \ - tb_long_t __tb_ret = 0; \ - tb_va_list_t __tb_varg_list; \ - tb_va_start(__tb_varg_list, format); \ - __tb_ret = tb_vsnprintf(s, (n), format, __tb_varg_list); \ - tb_va_end(__tb_varg_list); \ - if (__tb_ret >= 0) s[__tb_ret] = '\0'; \ - *r = __tb_ret > 0? __tb_ret : 0; \ - \ -} while (0) - -// vswprintf format -#define tb_vswprintf_format(s, n, format, r) \ -do \ -{ \ - tb_long_t __tb_ret = 0; \ - tb_va_list_t __tb_varg_list; \ - tb_va_start(__tb_varg_list, format); \ - __tb_ret = tb_vswprintf(s, (n), format, __tb_varg_list); \ - tb_va_end(__tb_varg_list); \ - if (__tb_ret >= 0) s[__tb_ret] = L'\0'; \ - *r = __tb_ret > 0? __tb_ret : 0; \ - \ -} while (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! puts - * - * @param string the string - * - * @return the real size - */ -tb_long_t tb_puts(tb_char_t const* string); - -/*! wputs - * - * @param string the string - * - * @return the real size - */ -tb_long_t tb_wputs(tb_wchar_t const* string); - -/*! printf - * - * @param format the format string - * - * @return the real size - * - * - format: %[flags][width][.precision][qualifier]type - * - * - flags: - * - default: right-justified, left-pad the output with spaces until the required length of output is attained. - * If combined with '0' (see below), - * it will cause the sign to become a space when positive, - * but the remaining characters will be zero-padded - * - -: left-justified, e.g. %-d - * - +: denote the sign '+' or '-' of a number - * - 0: use 0 instead of spaces to left-fill a fixed-length field - * - #: add prefix or suffix - * - %#o => add prefix: 0... - * - %#x => add prefix: 0x... - * - %#X => add prefix: 0X... - * - %#b => add prefix: 0b... - * - %#B => add prefix: 0B... - * - %#f => add prefix: 0f... - * - %#F => add prefix: 0F... - * - * - width: - * - n: n = 1, 2, 3, ..., fill spaces - * - 0n: n = 1, 2, 3, ..., fill 0 - * - *: causes printf to pad the output until it is n characters wide, - * where n is an integer value stored in the a function argument just preceding - * that represented by the modified type. - * e.g. printf("%*d", 5, 10) will result in "10" being printed with a width of 5. - * - * - .precision: - * - .n: for non-integral numeric types, causes the decimal portion of the output to be expressed in at least number digits. - * for the string type, causes the output to be truncated at number characters. - * if the precision is zero, nothing is printed for the corresponding argument. - * - *: same as the above, but uses an integer value in the intaken argument to - * determine the number of decimal places or maximum string length. - * e.g. printf("%.*s", 3, "abcdef") will result in "abc" being printed. - * - * - qualifier: - * - h: short integer or single double-point - * - l: long integer or double double-point - * - I8: 8-bit integer - * - I16: 16-bit integer - * - I32: 32-bit integer - * - I64/ll: 64-bit integer - * - * @note support h, l, I8, I16, I32, I64, ll - * - * - type(e.g. %d %x %u %% ...): - * - d, i: print an int as a signed decimal number. - * '%d' and '%i' are synonymous for output, but are different when used with scanf() for input. - * - u: print decimal unsigned int. - * - o: print an unsigned int in octal. - * - x/X: print an unsigned int as a hexadecimal number. 'x' uses lower-case letters and 'X' uses upper-case. - * - b/B: print an unsigned binary interger - * - e/E: print a double value in standard form ([-]d.ddd e[+/-]ddd). - * An E conversion uses the letter E (rather than e) to introduce the exponent. - * The exponent always contains at least two digits; if the value is zero, the exponent is 00. - * e.g. 3.141593e+00 - * - f/F: Print a double in normal (fixed-point) notation. - * 'f' and 'F' only differs in how the strings for an infinite number or NaN are printed - * ('inf', 'infinity' and 'nan' for 'f', 'INF', 'INFINITY' and 'NAN' for 'F'). - * - g/G: print a double in either normal or exponential notation, whichever is more appropriate for its magnitude. - * 'g' uses lower-case letters, 'G' uses upper-case letters. - * This type differs slightly from fixed-point notation in - * that insignificant zeroes to the right of the decimal point are not included. - * Also, the decimal point is not included on whole numbers. - * - c: print a char (character). - * - s: print a character string - * - p: print a void * (pointer to void) in an implementation-defined format. - * - n: print nothing, but write number of characters successfully written so far into an integer pointer parameter. - * - %: % - * - * @note support d, i, u, o, u, x/X, b/B, f/F, c, s - * @note not support e/E, g/G, p, n - * - * @code - * tb_printf("|hello world|\n"); - * tb_printf("|%-10s|%%|%10s|\n", "hello", "world"); - * tb_printf("|%#2c|%2.5c|%*c|\n", 'A', 'B', 5, 'C'); - * tb_printf("|%#2d|%#8.3o|%*.*d|\n", -56, 56, 10, 5, 56); - * tb_printf("|%#-8.5x|%#2.9X|\n", 0x1f, 0x1f); - * tb_printf("|%#-8.5b|%#2.9B|\n", 0x1f, 0x1f); - * tb_printf("|%-6Id|%5I8u|%#I64x|%#llx|\n", 256, 255, (tb_int64_t)0x8fffffffffff, (tb_int64_t)0x8fffffffffff); - * tb_printf("|%lf|\n", -3.1415926535897932384626433832795); - * tb_printf("|%lf|%lf|%lf|\n", 3.14, 0, -0); - * tb_printf("|%0.9f|\n", 3.1415926535897932384626433832795); - * tb_printf("|%16.9f|\n", 3.1415926535897932384626433832795); - * tb_printf("|%016.9f|\n", 3.14159); - * tb_printf("|%lf|\n", 1.0 / 6.0); - * tb_printf("|%lf|\n", 0.0003141596); - * tb_printf("|%F|\n", tb_float_to_fixed(3.1415)); - * tb_printf("|%{object_name}|\n", object); - * @endcode - */ -tb_long_t tb_printf(tb_char_t const* format, ...); - -/*! wprintf - * - * @param format the format string - * - * @return the real size - */ -tb_long_t tb_wprintf(tb_wchar_t const* format, ...); - -/*! sprintf - * - * @param s the string data - * @param format the format string - * - * @return the real size - */ -tb_long_t tb_sprintf(tb_char_t* s, tb_char_t const* format, ...); - -/*! snprintf - * - * @param s the string data - * @param n the string size - * @param format the format string - * - * @return the real size - */ -tb_long_t tb_snprintf(tb_char_t* s, tb_size_t n, tb_char_t const* format, ...); - -/*! vsnprintf - * - * @param s the string data - * @param n the string size - * @param format the format string - * @param args the arguments - * - * @return the real size - */ -tb_long_t tb_vsnprintf(tb_char_t* s, tb_size_t n, tb_char_t const* format, tb_va_list_t args); - -/*! swprintf - * - * @param s the string data - * @param n the string size - * @param format the format string - * - * @return the real size - */ -tb_long_t tb_swprintf(tb_wchar_t* s, tb_size_t n, tb_wchar_t const* format, ...); - -/*! vswprintf - * - * @param s the string data - * @param n the string size - * @param format the format string - * @param args the arguments - * - * @return the real size - */ -tb_long_t tb_vswprintf(tb_wchar_t* s, tb_size_t n, tb_wchar_t const* format, tb_va_list_t args); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libc/stdio/swprintf.c b/core/src/tbox/src/tbox/libc/stdio/swprintf.c deleted file mode 100644 index 796467a39..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/swprintf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file swprintf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_swprintf(tb_wchar_t* s, tb_size_t n, tb_wchar_t const* fmt, ...) -{ - tb_long_t ret = 0; - tb_vswprintf_format(s, n, fmt, &ret); - return ret; -} diff --git a/core/src/tbox/src/tbox/libc/stdio/vsnprintf.c b/core/src/tbox/src/tbox/libc/stdio/vsnprintf.c deleted file mode 100644 index 50b37ad97..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/vsnprintf.c +++ /dev/null @@ -1,1122 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file vsnprintf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "stdio.h" -#include "../../math/math.h" -#include "../../libm/libm.h" -#include "../../utils/utils.h" -#include "../string/string.h" -#include "printf_object.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the printf type -typedef enum __tb_printf_type_t -{ - TB_PRINTF_TYPE_NONE = 0 -, TB_PRINTF_TYPE_INT = 1 -, TB_PRINTF_TYPE_CHAR = 2 -, TB_PRINTF_TYPE_CHAR_PERCENT = 3 -, TB_PRINTF_TYPE_FLOAT = 4 -, TB_PRINTF_TYPE_DOUBLE = 5 -, TB_PRINTF_TYPE_STRING = 6 -, TB_PRINTF_TYPE_WIDTH = 7 -, TB_PRINTF_TYPE_PRECISION = 8 -, TB_PRINTF_TYPE_OBJECT = 9 -, TB_PRINTF_TYPE_INVALID = 10 - -}tb_printf_type_t; - -// the printf extra info -typedef enum __tb_printf_extra_t -{ - TB_PRINTF_EXTRA_NONE = 0 -, TB_PRINTF_EXTRA_SIGNED = 1 // signed integer for %d %i -, TB_PRINTF_EXTRA_UPPER = 2 // upper case for %X %B -, TB_PRINTF_EXTRA_PERCENT = 4 // percent char: % -, TB_PRINTF_EXTRA_EXP = 8 // exponent form: [-]d.ddd e[+/-]ddd - -}tb_printf_extra_t; - -// printf length qualifier -typedef enum __tb_printf_qual_t -{ - TB_PRINTF_QUAL_NONE = 0 -, TB_PRINTF_QUAL_H = 1 -, TB_PRINTF_QUAL_L = 2 -, TB_PRINTF_QUAL_LL = 3 -, TB_PRINTF_QUAL_I8 = 4 -, TB_PRINTF_QUAL_I16 = 5 -, TB_PRINTF_QUAL_I32 = 6 -, TB_PRINTF_QUAL_I64 = 7 - -}tb_printf_qual_t; - -// printf flag type -typedef enum __tb_printf_flag_t -{ - TB_PRINTF_FLAG_NONE = 0 -, TB_PRINTF_FLAG_PLUS = 1 // +: denote the sign '+' or '-' of a number -, TB_PRINTF_FLAG_LEFT = 2 // -: left-justified -, TB_PRINTF_FLAG_ZERO = 4 // 0: fill 0 instead of spaces -, TB_PRINTF_FLAG_PFIX = 8 // #: add prefix - -}tb_printf_flag_t; - -// printf entry -typedef struct __tb_printf_entry_t -{ - // format type - tb_uint8_t type; - - // extra info - tb_uint8_t extra; - - // flag - tb_uint8_t flags; - - // qualifier - tb_uint8_t qual; - - // field width - tb_int_t width; - - // precision - tb_int_t precision; - - // base: 2 8 10 16 - tb_int_t base; - - // the object name - tb_char_t object[TB_PRINTF_OBJECT_NAME_MAXN]; - -}tb_printf_entry_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_int_t tb_skip_atoi(tb_char_t const** s) -{ - tb_int_t i = 0; - while (tb_isdigit(**s)) i = i * 10 + *((*s)++) - '0'; - return i; -} -static tb_char_t* tb_printf_object(tb_char_t* pb, tb_char_t* pe, tb_printf_entry_t e, tb_cpointer_t object) -{ -#ifndef TB_CONFIG_MICRO_ENABLE - // find the object func - tb_printf_object_func_t func = tb_printf_object_find(e.object); - if (func) - { - // printf it - tb_long_t size = func(object, pb, pe - pb); - if (size >= 0) pb += size; - else - { - // invalid - if (pb < pe) *pb++ = 'i'; - if (pb < pe) *pb++ = 'n'; - if (pb < pe) *pb++ = 'v'; - if (pb < pe) *pb++ = 'a'; - if (pb < pe) *pb++ = 'l'; - if (pb < pe) *pb++ = 'i'; - if (pb < pe) *pb++ = 'd'; - } - } - else - { - // null - if (pb < pe) *pb++ = 'n'; - if (pb < pe) *pb++ = 'u'; - if (pb < pe) *pb++ = 'l'; - if (pb < pe) *pb++ = 'l'; - } -#else - if (pb < pe) *pb++ = '%'; - if (pb < pe) *pb++ = '{'; -#endif - - // ok? - return pb; -} -static tb_char_t* tb_printf_string(tb_char_t* pb, tb_char_t* pe, tb_printf_entry_t e, tb_char_t const* s) -{ - // done - if (s) - { - // get length - tb_long_t n = tb_strnlen(s, e.precision); - - // fill space at left side, e.g. " abcd" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - while (n < e.width--) - if (pb < pe) *pb++ = ' '; - } - - // copy string - tb_int_t i = 0; - for (i = 0; i < n; ++i) - if (pb < pe) *pb++ = *s++; - - // fill space at right side, e.g. "abcd " - while (n < e.width--) - if (pb < pe) *pb++ = ' '; - } - else - { - // null - if (pb < pe) *pb++ = 'n'; - if (pb < pe) *pb++ = 'u'; - if (pb < pe) *pb++ = 'l'; - if (pb < pe) *pb++ = 'l'; - } - - return pb; -} -static tb_char_t* tb_printf_int64(tb_char_t* pb, tb_char_t* pe, tb_printf_entry_t e, tb_uint64_t num) -{ - // digits table - static tb_char_t const* digits_table = "0123456789ABCDEF"; - - // max: 64-bit binary decimal - tb_char_t digits[64] = {0}; - tb_int_t digit_i = 0; - - // lowercase mask, e.g. 'F' | 0x20 => 'f' - tb_int_t lomask = (e.extra & TB_PRINTF_EXTRA_UPPER)? 0x0 : 0x20; - - // sign: + - - tb_char_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if ((tb_int64_t)num < 0) - { - sign = '-'; - --e.width; - - num = (tb_uint64_t)(-(tb_int64_t)num); - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = '+'; - --e.width; - } - } - - // convert num => digits string in reverse order - if (num == 0) digits[digit_i++] = '0'; - else - { -#if 0 - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); -#else - if (e.base != 10) - { - tb_int_t shift_bits = 4; - if (e.base == 8) shift_bits--; - else if (e.base == 2) shift_bits -= 3; - do - { - digits[digit_i++] = digits_table[(tb_uint8_t)num & (e.base - 1)] | lomask; - num >>= shift_bits; - } - while (num); - } - else - { - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); - } -#endif - } - - // adjust precision - if (digit_i > e.precision) - e.precision = digit_i; - - // fill spaces at left side, e.g. " 0x0" - e.width -= e.precision; - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // append prefix: 0x..., 0X..., 0b..., 0B... - if (e.flags & TB_PRINTF_FLAG_PFIX) - { - switch (e.base) - { - case 16: - { - if (pb + 1 < pe) - { - *pb++ = '0'; - *pb++ = 'X' | lomask; - e.width -= 2; - } - break; - } - case 8: - { - if (pb < pe) - { - *pb++ = '0'; - --e.width; - } - break; - } - case 2: - { - if (pb + 1 < pe) - { - *pb++ = '0'; - *pb++ = 'B' | lomask; - e.width -= 2; - } - break; - } - default: - break; - } - } - - // fill 0 or spaces, e.g. "0x ff" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_char_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? '0' : ' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // fill 0 if precision is larger, e.g. "0x000ff" - while (digit_i <= --e.precision) - if (pb < pe) *pb++ = '0'; - - // append digits - while (--digit_i >= 0) - if (pb < pe) *pb++ = digits[digit_i]; - - // trailing space padding for left-justified flags, e.g. "0xff " - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - - return pb; -} -static tb_char_t* tb_printf_int32(tb_char_t* pb, tb_char_t* pe, tb_printf_entry_t e, tb_uint32_t num) -{ - // digits table - static tb_char_t const* digits_table = "0123456789ABCDEF"; - - // max: 64-bit binary decimal - tb_char_t digits[64] = {0}; - tb_int_t digit_i = 0; - - // lowercase mask, e.g. 'F' | 0x20 => 'f' - tb_int_t lomask = (e.extra & TB_PRINTF_EXTRA_UPPER)? 0x0 : 0x20; - - // sign: + - - tb_char_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if ((tb_int32_t)num < 0) - { - sign = '-'; - --e.width; - num = (tb_uint32_t)(-(tb_int32_t)num); - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = '+'; - --e.width; - } - } - - // convert num => digits string in reverse order - if (num == 0) digits[digit_i++] = '0'; - else - { -#if 0 - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); -#else - if (e.base != 10) - { - tb_int_t shift_bits = 4; - if (e.base == 8) shift_bits--; - else if (e.base == 2) shift_bits -= 3; - do - { - digits[digit_i++] = digits_table[(tb_uint8_t)num & (e.base - 1)] | lomask; - num >>= shift_bits; - } - while (num); - } - else - { - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); - } -#endif - } - - // adjust precision - if (digit_i > e.precision) - e.precision = digit_i; - - // fill spaces at left side, e.g. " 0x0" - e.width -= e.precision; - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // append prefix: 0x..., 0X..., 0b..., 0B... - if (e.flags & TB_PRINTF_FLAG_PFIX) - { - switch (e.base) - { - case 16: - { - if (pb + 1 < pe) - { - *pb++ = '0'; - *pb++ = 'X' | lomask; - e.width -= 2; - } - break; - } - case 8: - { - if (pb < pe) - { - *pb++ = '0'; - --e.width; - } - break; - } - case 2: - { - if (pb + 1 < pe) - { - *pb++ = '0'; - *pb++ = 'B' | lomask; - e.width -= 2; - } - break; - } - default: - break; - } - } - - // fill 0 or spaces, e.g. "0x ff" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_char_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? '0' : ' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // fill 0 if precision is larger, e.g. "0x000ff" - while (digit_i <= --e.precision) - if (pb < pe) *pb++ = '0'; - - // append digits - while (--digit_i >= 0) - if (pb < pe) *pb++ = digits[digit_i]; - - // trailing space padding for left-justified flags, e.g. "0xff " - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - - return pb; -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static tb_char_t* tb_printf_float(tb_char_t* pb, tb_char_t* pe, tb_printf_entry_t e, tb_float_t num) -{ - // digits - tb_char_t ints[32] = {0}; - tb_char_t decs[32] = {0}; - tb_int_t ints_i = 0, decs_i = 0; - - // for inf nan - if (tb_isinff(num)) - { - if (pb < pe && num < 0) *pb++ = '-'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'I' : 'i'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'N' : 'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'F' : 'f'; - return pb; - } - else if (tb_isnanf(num)) - { - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'N' : 'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'A' : 'a'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'N' : 'n'; - return pb; - } - - // sign: + - - tb_char_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if (num < 0) - { - sign = '-'; - --e.width; - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = '+'; - --e.width; - } - } - - // adjust sign - if (num < 0) num = -num; - - // default precision: 6 - if (e.precision <= 0) e.precision = 6; - - // round? i.dddddddd5 => i.ddddddde - tb_uint32_t p = 1; - tb_size_t n = e.precision; - while (n--) p *= 10; - if (((tb_uint32_t)(num * p * 10) % 10) > 4) - num += 1.0f / (tb_float_t)p; - - // get integer & decimal - tb_int32_t integer = (tb_int32_t)num; - tb_float_t decimal = num - integer; - - // convert integer => digits string in reverse order - if (integer == 0) ints[ints_i++] = '0'; - else - { - if (integer < 0) integer = -integer; - do - { - ints[ints_i++] = (integer % 10) + '0'; - integer /= 10; - } - while (integer); - } - - // convert decimal => digits string in positive order - if (decimal == 0) decs[decs_i++] = '0'; - else - { - tb_long_t d = (tb_long_t)(decimal * 10); - do - { - decs[decs_i++] = (tb_char_t)(d + (tb_long_t)'0'); - decimal = decimal * 10 - d; - d = (tb_long_t)(decimal * 10); - } - while (decs_i < e.precision); - } - - // adjust precision - if (decs_i > e.precision) - decs_i = e.precision; - - // fill spaces at left side, e.g. " 0.31415926" - e.width -= (tb_int_t)(ints_i + 1 + e.precision); - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // fill 0 or spaces, e.g. "00003.1415926" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_char_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? '0' : ' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // append integer - while (--ints_i >= 0) - if (pb < pe) *pb++ = ints[ints_i]; - - // append . - if (pb < pe) *pb++ = '.'; - - // append decimal - tb_int_t decs_n = decs_i; - while (--decs_i >= 0) - if (pb < pe) *pb++ = decs[decs_n - decs_i - 1]; - - // fill 0 if precision is larger, e.g. "0.3140000" - while (decs_n <= --e.precision) - if (pb < pe) *pb++ = '0'; - - // trailing space padding for left-justified flags, e.g. "0.31415926 " - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - - return pb; -} -static tb_char_t* tb_printf_double(tb_char_t* pb, tb_char_t* pe, tb_printf_entry_t e, tb_double_t num) -{ - // digits - tb_char_t ints[64] = {0}; - tb_char_t decs[64] = {0}; - tb_int_t ints_i = 0, decs_i = 0; - - // for inf nan - if (tb_isinf(num)) - { - if (pb < pe && num < 0) *pb++ = '-'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'I' : 'i'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'N' : 'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'F' : 'f'; - return pb; - } - else if (tb_isnan(num)) - { - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'N' : 'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'A' : 'a'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? 'N' : 'n'; - return pb; - } - - - // sign: + - - tb_char_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if (num < 0) - { - sign = '-'; - --e.width; - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = '+'; - --e.width; - } - } - - // adjust sign - if (num < 0) num = -num; - - // default precision: 6 - if (e.precision <= 0) e.precision = 6; - - // round? i.dddddddd5 => i.ddddddde - tb_uint64_t p = 1; - tb_size_t n = e.precision; - while (n--) p *= 10; - if (((tb_uint64_t)(num * p * 10) % 10) > 4) - num += 1. / (tb_double_t)p; - - // get integer & decimal - tb_int64_t integer = (tb_int64_t)num; - tb_double_t decimal = num - integer; - - // convert integer => digits string in reverse order - if (integer == 0) ints[ints_i++] = '0'; - else - { - if (integer < 0) integer = -integer; - do - { - ints[ints_i++] = (integer % 10) + '0'; - integer /= 10; - } - while (integer); - } - - // convert decimal => digits string in positive order - if (decimal == 0) decs[decs_i++] = '0'; - else - { - tb_long_t d = (tb_long_t)(decimal * 10); - do - { - decs[decs_i++] = (tb_char_t)(d + (tb_long_t)'0'); - decimal = decimal * 10 - d; - d = (tb_long_t)(decimal * 10); - } - while (decs_i < e.precision); - } - - // adjust precision - if (decs_i > e.precision) - decs_i = e.precision; - - // fill spaces at left side, e.g. " 0.31415926" - e.width -= (tb_int_t)(ints_i + 1 + e.precision); - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // fill 0 or spaces, e.g. "00003.1415926" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_char_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? '0' : ' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // append integer - while (--ints_i >= 0) - if (pb < pe) *pb++ = ints[ints_i]; - - // append . - if (pb < pe) *pb++ = '.'; - - // append decimal - tb_int_t decs_n = decs_i; - while (--decs_i >= 0) - if (pb < pe) *pb++ = decs[decs_n - decs_i - 1]; - - // fill 0 if precision is larger, e.g. "0.3140000" - while (decs_n <= --e.precision) - if (pb < pe) *pb++ = '0'; - - // trailing space padding for left-justified flags, e.g. "0.31415926 " - while (--e.width >= 0) - if (pb < pe) *pb++ = ' '; - - return pb; -} -#endif -// get a printf format entry -static tb_int_t tb_printf_entry(tb_char_t const* fmt, tb_printf_entry_t* e) -{ - tb_char_t const* p = fmt; - - // get field width for * - if (e->type == TB_PRINTF_TYPE_WIDTH) - { - if (e->width < 0) - { - e->width = -e->width; - e->flags |= TB_PRINTF_FLAG_LEFT; - } - e->type = TB_PRINTF_TYPE_NONE; - goto get_precision; - } - - // get precision for * - if (e->type == TB_PRINTF_TYPE_PRECISION) - { - if (e->precision < 0) e->precision = 0; - e->type = TB_PRINTF_TYPE_NONE; - goto get_qualifier; - } - - // default type - e->type = TB_PRINTF_TYPE_NONE; - - // goto % - for (; *p; ++p) - if (*p == '%') break; - - // return non-format string - if (p != fmt || !*p) - return (tb_int_t)(p - fmt); - - // skip % - ++p; - - // get flags - e->flags = TB_PRINTF_FLAG_NONE; - while (1) - { - tb_bool_t is_found = tb_true; - switch (*p) - { - case '+': e->flags |= TB_PRINTF_FLAG_PLUS; break; - case '-': e->flags |= TB_PRINTF_FLAG_LEFT; break; - case '0': e->flags |= TB_PRINTF_FLAG_ZERO; break; - case '#': e->flags |= TB_PRINTF_FLAG_PFIX; break; - default: is_found = tb_false; break; - } - if (is_found == tb_false) break; - else ++p; - } - - // get field width - e->width = -1; - if (tb_isdigit(*p)) e->width = tb_skip_atoi(&p); - else if (*p == '*') - { - // it's the next argument - e->type = TB_PRINTF_TYPE_WIDTH; - return (tb_int_t)(++p - fmt); - } - -get_precision: - // get precision - e->precision = -1; - if (*p == '.') - { - ++p; - if (tb_isdigit(*p)) - { - e->precision = tb_skip_atoi(&p); - if (e->precision < 0) e->precision = 0; - } - else if (*p == '*') - { - // it's the next argument - e->type = TB_PRINTF_TYPE_PRECISION; - return (tb_int_t)(++p - fmt); - } - } - -get_qualifier: - // get length qualifier - e->qual = TB_PRINTF_QUAL_NONE; - switch (*p) - { - // short & long => int - case 'h': - e->qual = TB_PRINTF_QUAL_H; - ++p; - break; - case 'l': - e->qual = TB_PRINTF_QUAL_L; - ++p; - if (*p == 'l') - { - e->qual = TB_PRINTF_QUAL_LL; - ++p; - } - break; - case 'I': - { - ++p; - tb_int_t n = tb_skip_atoi(&p); - switch (n) - { - case 8: e->qual = TB_PRINTF_QUAL_I8; break; - case 16: e->qual = TB_PRINTF_QUAL_I16; break; - case 32: e->qual = TB_PRINTF_QUAL_I32; break; - case 64: e->qual = TB_PRINTF_QUAL_I64; break; - default: break; - } - break; - } - default: - e->qual = TB_PRINTF_QUAL_NONE; - break; - } - - // get base & type - e->base = -1; - e->type = TB_PRINTF_TYPE_INVALID; - e->extra = TB_PRINTF_EXTRA_NONE; - switch (*p) - { - case 's': - e->type = TB_PRINTF_TYPE_STRING; - return (tb_int_t)(++p - fmt); - case '%': - e->extra |= TB_PRINTF_EXTRA_PERCENT; - case 'c': - e->type = TB_PRINTF_TYPE_CHAR; - return (tb_int_t)(++p - fmt); - case 'd': - case 'i': - e->extra |= TB_PRINTF_EXTRA_SIGNED; - case 'u': - e->base = 10; - e->type = TB_PRINTF_TYPE_INT; - break; - case 'X': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case 'x': - e->base = 16; - e->type = TB_PRINTF_TYPE_INT; - break; - case 'P': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case 'p': - e->base = 16; - e->type = TB_PRINTF_TYPE_INT; - e->flags |= TB_PRINTF_FLAG_PFIX; -#if TB_CPU_BITSIZE == 64 - e->qual = TB_PRINTF_QUAL_I64; -#endif - break; - case 'o': - e->base = 8; - e->type = TB_PRINTF_TYPE_INT; - break; - case 'B': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case 'b': - e->base = 2; - e->type = TB_PRINTF_TYPE_INT; - break; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case 'F': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case 'f': - e->type = TB_PRINTF_TYPE_FLOAT; - e->extra |= TB_PRINTF_EXTRA_SIGNED; - break; - case 'E': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case 'e': - e->type = TB_PRINTF_TYPE_FLOAT; - e->extra |= TB_PRINTF_EXTRA_SIGNED; - e->extra |= TB_PRINTF_EXTRA_EXP; - break; -#endif - case '{': - { -#ifdef TB_CONFIG_MICRO_ENABLE - e->type = TB_PRINTF_TYPE_OBJECT; -#else - // get the object name - ++p; - tb_size_t indx = 0; - tb_size_t maxn = tb_arrayn(e->object); - while (*p && *p != '}' && indx < maxn - 1) e->object[indx++] = *p++; - e->object[indx] = '\0'; - - // save the object type - e->type = *p == '}'? TB_PRINTF_TYPE_OBJECT : TB_PRINTF_TYPE_INVALID; -#endif - } - break; - default: - e->type = TB_PRINTF_TYPE_INVALID; - return (tb_int_t)(p - fmt); - } - - return (tb_int_t)(++p - fmt); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_vsnprintf(tb_char_t* s, tb_size_t n, tb_char_t const* fmt, tb_va_list_t args) -{ - // check - if (!n || !s || !fmt) return 0; - - // init start and end pointer - tb_char_t* pb = s; - tb_char_t* pe = s + n - 1; - -#if 0 - // pe must be larger than pb - if (pe < pb) - { - pe = ((tb_char_t*)-1); - n = (tb_size_t)(pe - pb); - } -#endif - - // parse format - tb_printf_entry_t e = {0}; - tb_int_t en = 0; - while (*fmt) - { - tb_char_t const* ofmt = fmt; - - // get an entry - en = tb_printf_entry(fmt, &e); - fmt += en; - - switch (e.type) - { - // copy it if none type - case TB_PRINTF_TYPE_NONE: - { - tb_int_t copy_n = en; - if (pb < pe) - { - if (copy_n > pe - pb) copy_n = (tb_int_t)(pe - pb); - tb_memcpy(pb, ofmt, copy_n); - pb += copy_n; - } - break; - } - // get a character for %c - case TB_PRINTF_TYPE_CHAR: - { - // char: % - if (e.extra & TB_PRINTF_EXTRA_PERCENT) - { - if (pb < pe) *pb++ = '%'; - } - // char: %c - else - { - // fill space at left side, e.g. " a" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - while (--e.width > 0) - { - if (pb < pe) *pb++ = ' '; - } - } - - if (pb < pe) *pb++ = (tb_char_t)tb_va_arg(args, tb_int_t); - - // fill space at right side, e.g. "a " - while (--e.width > 0) - { - if (pb < pe) *pb++ = ' '; - } - } - break; - } - // get field width for * - case TB_PRINTF_TYPE_WIDTH: - e.width = tb_va_arg(args, tb_int_t); - break; - // get precision for * - case TB_PRINTF_TYPE_PRECISION: - e.precision = tb_va_arg(args, tb_int_t); - break; - // get string for %s - case TB_PRINTF_TYPE_STRING: - { - pb = tb_printf_string(pb, pe, e, tb_va_arg(args, tb_char_t const*)); - break; - } - // get an integer for %d %u %x ... - case TB_PRINTF_TYPE_INT: - { - if ( e.qual == TB_PRINTF_QUAL_I64 -#if TB_CPU_BIT64 - || e.qual == TB_PRINTF_QUAL_L -#endif - || e.qual == TB_PRINTF_QUAL_LL) - pb = tb_printf_int64(pb, pe, e, tb_va_arg(args, tb_uint64_t)); - else - { - tb_uint32_t num = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - switch (e.qual) - { - case TB_PRINTF_QUAL_I8: num = (tb_int8_t)tb_va_arg(args, tb_int_t); break; - case TB_PRINTF_QUAL_I16: num = (tb_int16_t)tb_va_arg(args, tb_int_t); break; - case TB_PRINTF_QUAL_I32: num = (tb_int32_t)tb_va_arg(args, tb_int32_t); break; - default: num = tb_va_arg(args, tb_int_t); break; - } - } - else - { - switch (e.qual) - { - case TB_PRINTF_QUAL_I8: num = (tb_uint8_t)tb_va_arg(args, tb_uint_t); break; - case TB_PRINTF_QUAL_I16: num = (tb_uint16_t)tb_va_arg(args, tb_uint_t); break; - case TB_PRINTF_QUAL_I32: num = tb_va_arg(args, tb_uint32_t); break; - default: num = tb_va_arg(args, tb_uint_t); break; - } - } - pb = tb_printf_int32(pb, pe, e, num); - } - break; - } -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_PRINTF_TYPE_FLOAT: - { - // double? - if (e.qual == TB_PRINTF_QUAL_L) - { - tb_double_t num = tb_va_arg(args, tb_double_t); - pb = tb_printf_double(pb, pe, e, num); - } - // float? - else - { - tb_float_t num = (tb_float_t)tb_va_arg(args, tb_double_t); - pb = tb_printf_float(pb, pe, e, num); - } - break; - } -#endif - // get object for %{object_name} - case TB_PRINTF_TYPE_OBJECT: - { - pb = tb_printf_object(pb, pe, e, tb_va_arg(args, tb_cpointer_t)); - break; - } - case TB_PRINTF_TYPE_INVALID: - { - if (pb < pe) *pb++ = '%'; - break; - } - default: - break; - } - } - - // end - if (pb < s + n) *pb = '\0'; - - // the trailing null byte doesn't count towards the total - return (pb - s); -} - diff --git a/core/src/tbox/src/tbox/libc/stdio/vswprintf.c b/core/src/tbox/src/tbox/libc/stdio/vswprintf.c deleted file mode 100644 index 72ef82340..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/vswprintf.c +++ /dev/null @@ -1,1126 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file vswprintf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "stdio.h" -#include "../../math/math.h" -#include "../../libm/libm.h" -#include "../../utils/utils.h" -#include "../string/string.h" -#include "printf_object.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the printf type -typedef enum __tb_printf_type_t -{ - TB_PRINTF_TYPE_NONE = 0 -, TB_PRINTF_TYPE_INT = 1 -, TB_PRINTF_TYPE_CHAR = 2 -, TB_PRINTF_TYPE_CHAR_PERCENT = 3 -, TB_PRINTF_TYPE_FLOAT = 4 -, TB_PRINTF_TYPE_DOUBLE = 5 -, TB_PRINTF_TYPE_STRING = 6 -, TB_PRINTF_TYPE_WIDTH = 7 -, TB_PRINTF_TYPE_PRECISION = 8 -, TB_PRINTF_TYPE_OBJECT = 9 -, TB_PRINTF_TYPE_INVALID = 10 - -}tb_printf_type_t; - -// the printf extra info -typedef enum __tb_printf_extra_t -{ - TB_PRINTF_EXTRA_NONE = 0 -, TB_PRINTF_EXTRA_SIGNED = 1 // signed integer for %d %i -, TB_PRINTF_EXTRA_UPPER = 2 // upper case for %X %B -, TB_PRINTF_EXTRA_PERCENT = 4 // percent char: % -, TB_PRINTF_EXTRA_EXP = 8 // exponent form: [-]d.ddd e[+/-]ddd - -}tb_printf_extra_t; - -// printf length qualifier -typedef enum __tb_printf_qual_t -{ - TB_PRINTF_QUAL_NONE = 0 -, TB_PRINTF_QUAL_H = 1 -, TB_PRINTF_QUAL_L = 2 -, TB_PRINTF_QUAL_LL = 3 -, TB_PRINTF_QUAL_I8 = 4 -, TB_PRINTF_QUAL_I16 = 5 -, TB_PRINTF_QUAL_I32 = 6 -, TB_PRINTF_QUAL_I64 = 7 - -}tb_printf_qual_t; - -// printf flag type -typedef enum __tb_printf_flag_t -{ - TB_PRINTF_FLAG_NONE = 0 -, TB_PRINTF_FLAG_PLUS = 1 // +: denote the sign '+' or '-' of a number -, TB_PRINTF_FLAG_LEFT = 2 // -: left-justified -, TB_PRINTF_FLAG_ZERO = 4 // 0: fill 0 instead of spaces -, TB_PRINTF_FLAG_PFIX = 8 // #: add prefix - -}tb_printf_flag_t; - -// printf entry -typedef struct __tb_printf_entry_t -{ - // format type - tb_uint8_t type; - - // extra info - tb_uint8_t extra; - - // flag - tb_uint8_t flags; - - // qualifier - tb_uint8_t qual; - - // field width - tb_int_t width; - - // precision - tb_int_t precision; - - // base: 2 8 10 16 - tb_int_t base; - - // the object name - tb_wchar_t object[TB_PRINTF_OBJECT_NAME_MAXN]; - -}tb_printf_entry_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -static tb_int_t tb_skip_atoi(tb_wchar_t const** s) -{ - tb_int_t i = 0; - while (tb_isdigit(**s)) i = i * 10 + *((*s)++) - L'0'; - return i; -} -static tb_wchar_t* tb_printf_object(tb_wchar_t* pb, tb_wchar_t* pe, tb_printf_entry_t e, tb_cpointer_t object) -{ - // the object name - tb_char_t data[1024] = {0}; - tb_wtoa(data, e.object, tb_arrayn(data)); - - // find the object func - tb_printf_object_func_t func = tb_printf_object_find(data); - if (func) - { - // printf it - tb_long_t size = func(object, data, tb_arrayn(data) - 1); - if (size >= 0) - { - // end - data[size] = '\0'; - - // atow - size = tb_atow(pb, data, pe - pb); - if (size != -1) pb += size; - } - else - { - // invalid - if (pb < pe) *pb++ = L'i'; - if (pb < pe) *pb++ = L'n'; - if (pb < pe) *pb++ = L'v'; - if (pb < pe) *pb++ = L'a'; - if (pb < pe) *pb++ = L'l'; - if (pb < pe) *pb++ = L'i'; - if (pb < pe) *pb++ = L'd'; - } - } - else - { - // null - if (pb < pe) *pb++ = L'n'; - if (pb < pe) *pb++ = L'u'; - if (pb < pe) *pb++ = L'l'; - if (pb < pe) *pb++ = L'l'; - } - - return pb; -} -static tb_wchar_t* tb_printf_string(tb_wchar_t* pb, tb_wchar_t* pe, tb_printf_entry_t e, tb_wchar_t const* s) -{ - // done - if (s) - { - // get length - tb_long_t n = tb_wcsnlen(s, e.precision); - - // fill space at left side, e.g. " abcd" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - while (n < e.width--) - if (pb < pe) *pb++ = L' '; - } - - // copy string - tb_int_t i = 0; - for (i = 0; i < n; ++i) - if (pb < pe) *pb++ = *s++; - - // fill space at right side, e.g. "abcd " - while (n < e.width--) - if (pb < pe) *pb++ = L' '; - } - else - { - // null - if (pb < pe) *pb++ = L'n'; - if (pb < pe) *pb++ = L'u'; - if (pb < pe) *pb++ = L'l'; - if (pb < pe) *pb++ = L'l'; - } - - return pb; -} -static tb_wchar_t* tb_printf_int64(tb_wchar_t* pb, tb_wchar_t* pe, tb_printf_entry_t e, tb_uint64_t num) -{ - // digits table - static tb_wchar_t const* digits_table = (tb_wchar_t const*)L"0123456789ABCDEF"; - - // max: 64-bit binary decimal - tb_wchar_t digits[64] = {0}; - tb_int_t digit_i = 0; - - // lowercase mask, e.g. 'F' | 0x20 => 'f' - tb_int_t lomask = (e.extra & TB_PRINTF_EXTRA_UPPER)? 0x0 : 0x20; - - // sign: + - - tb_wchar_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if ((tb_int64_t)num < 0) - { - sign = L'-'; - --e.width; - - num = (tb_uint64_t)(-(tb_int64_t)num); - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = L'+'; - --e.width; - } - } - - // convert num => digits string in reverse order - if (num == 0) digits[digit_i++] = L'0'; - else - { -#if 0 - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); -#else - if (e.base != 10) - { - tb_int_t shift_bits = 4; - if (e.base == 8) shift_bits--; - else if (e.base == 2) shift_bits -= 3; - do - { - digits[digit_i++] = digits_table[(tb_uint8_t)num & (e.base - 1)] | lomask; - num >>= shift_bits; - } - while (num); - } - else - { - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); - } -#endif - } - - // adjust precision - if (digit_i > e.precision) - e.precision = digit_i; - - // fill spaces at left side, e.g. " 0x0" - e.width -= e.precision; - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // append prefix: 0x..., 0X..., 0b..., 0B... - if (e.flags & TB_PRINTF_FLAG_PFIX) - { - switch (e.base) - { - case 16: - { - if (pb + 1 < pe) - { - *pb++ = L'0'; - *pb++ = L'X' | lomask; - e.width -= 2; - } - break; - } - case 8: - { - if (pb < pe) - { - *pb++ = L'0'; - --e.width; - } - break; - } - case 2: - { - if (pb + 1 < pe) - { - *pb++ = L'0'; - *pb++ = L'B' | lomask; - e.width -= 2; - } - break; - } - default: - break; - } - } - - // fill 0 or spaces, e.g. "0x ff" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_wchar_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? L'0' : L' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // fill 0 if precision is larger, e.g. "0x000ff" - while (digit_i <= --e.precision) - if (pb < pe) *pb++ = L'0'; - - // append digits - while (--digit_i >= 0) - if (pb < pe) *pb++ = digits[digit_i]; - - // trailing space padding for left-justified flags, e.g. "0xff " - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - - return pb; -} -static tb_wchar_t* tb_printf_int32(tb_wchar_t* pb, tb_wchar_t* pe, tb_printf_entry_t e, tb_uint32_t num) -{ - // digits table - static tb_wchar_t const* digits_table = (tb_wchar_t const*)L"0123456789ABCDEF"; - - // max: 64-bit binary decimal - tb_wchar_t digits[64] = {0}; - tb_int_t digit_i = 0; - - // lowercase mask, e.g. 'F' | 0x20 => 'f' - tb_int_t lomask = (e.extra & TB_PRINTF_EXTRA_UPPER)? 0x0 : 0x20; - - // sign: + - - tb_wchar_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if ((tb_int32_t)num < 0) - { - sign = L'-'; - --e.width; - num = (tb_uint32_t)(-(tb_int32_t)num); - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = L'+'; - --e.width; - } - } - - // convert num => digits string in reverse order - if (num == 0) digits[digit_i++] = L'0'; - else - { -#if 0 - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); -#else - if (e.base != 10) - { - tb_int_t shift_bits = 4; - if (e.base == 8) shift_bits--; - else if (e.base == 2) shift_bits -= 3; - do - { - digits[digit_i++] = digits_table[(tb_uint8_t)num & (e.base - 1)] | lomask; - num >>= shift_bits; - } - while (num); - } - else - { - do - { - digits[digit_i++] = digits_table[num % e.base] | lomask; - num /= e.base; - } - while (num); - } -#endif - } - - // adjust precision - if (digit_i > e.precision) - e.precision = digit_i; - - // fill spaces at left side, e.g. " 0x0" - e.width -= e.precision; - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // append prefix: 0x..., 0X..., 0b..., 0B... - if (e.flags & TB_PRINTF_FLAG_PFIX) - { - switch (e.base) - { - case 16: - { - if (pb + 1 < pe) - { - *pb++ = L'0'; - *pb++ = L'X' | lomask; - e.width -= 2; - } - break; - } - case 8: - { - if (pb < pe) - { - *pb++ = L'0'; - --e.width; - } - break; - } - case 2: - { - if (pb + 1 < pe) - { - *pb++ = L'0'; - *pb++ = L'B' | lomask; - e.width -= 2; - } - break; - } - default: - break; - } - } - - // fill 0 or spaces, e.g. "0x ff" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_wchar_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? L'0' : L' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // fill 0 if precision is larger, e.g. "0x000ff" - while (digit_i <= --e.precision) - if (pb < pe) *pb++ = L'0'; - - // append digits - while (--digit_i >= 0) - if (pb < pe) *pb++ = digits[digit_i]; - - // trailing space padding for left-justified flags, e.g. "0xff " - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - - return pb; -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static tb_wchar_t* tb_printf_float(tb_wchar_t* pb, tb_wchar_t* pe, tb_printf_entry_t e, tb_float_t num) -{ - // digits - tb_wchar_t ints[32] = {0}; - tb_wchar_t decs[32] = {0}; - tb_int_t ints_i = 0, decs_i = 0; - - // for inf nan - if (tb_isinff(num)) - { - if (pb < pe && num < 0) *pb++ = L'-'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'I' : L'i'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'N' : L'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'F' : L'f'; - return pb; - } - else if (tb_isnanf(num)) - { - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'N' : L'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'A' : L'a'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'N' : L'n'; - return pb; - } - - // sign: + - - tb_wchar_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if (num < 0) - { - sign = L'-'; - --e.width; - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = L'+'; - --e.width; - } - } - - // adjust sign - if (num < 0) num = -num; - - // default precision: 6 - if (e.precision <= 0) e.precision = 6; - - // round? i.dddddddd5 => i.ddddddde - tb_uint32_t p = 1; - tb_size_t n = e.precision; - while (n--) p *= 10; - if (((tb_uint32_t)(num * p * 10) % 10) > 4) - num += 1.0f / (tb_float_t)p; - - // get integer & decimal - tb_int32_t integer = (tb_int32_t)num; - tb_float_t decimal = num - integer; - - // convert integer => digits string in reverse order - if (integer == 0) ints[ints_i++] = L'0'; - else - { - if (integer < 0) integer = -integer; - do - { - ints[ints_i++] = (integer % 10) + L'0'; - integer /= 10; - } - while (integer); - } - - // convert decimal => digits string in positive order - if (decimal == 0) decs[decs_i++] = L'0'; - else - { - tb_long_t d = (tb_long_t)(decimal * 10); - do - { - decs[decs_i++] = (tb_wchar_t)(d + (tb_long_t)L'0'); - decimal = decimal * 10 - d; - d = (tb_long_t)(decimal * 10); - } - while (decs_i < e.precision); - } - - // adjust precision - if (decs_i > e.precision) - decs_i = e.precision; - - // fill spaces at left side, e.g. " 0.31415926" - e.width -= ints_i + 1 + e.precision; - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // fill 0 or spaces, e.g. "00003.1415926" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_wchar_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? L'0' : L' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // append integer - while (--ints_i >= 0) - if (pb < pe) *pb++ = ints[ints_i]; - - // append . - if (pb < pe) *pb++ = L'.'; - - // append decimal - tb_int_t decs_n = decs_i; - while (--decs_i >= 0) - if (pb < pe) *pb++ = decs[decs_n - decs_i - 1]; - - // fill 0 if precision is larger, e.g. "0.3140000" - while (decs_n <= --e.precision) - if (pb < pe) *pb++ = L'0'; - - // trailing space padding for left-justified flags, e.g. "0.31415926 " - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - - return pb; -} -static tb_wchar_t* tb_printf_double(tb_wchar_t* pb, tb_wchar_t* pe, tb_printf_entry_t e, tb_double_t num) -{ - // digits - tb_wchar_t ints[64] = {0}; - tb_wchar_t decs[64] = {0}; - tb_int_t ints_i = 0, decs_i = 0; - - // for inf nan - if (tb_isinf(num)) - { - if (pb < pe && num < 0) *pb++ = L'-'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'I' : L'i'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'N' : L'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'F' : L'f'; - return pb; - } - else if (tb_isnan(num)) - { - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'N' : L'n'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'A' : L'a'; - if (pb < pe) *pb++ = (e.extra & TB_PRINTF_EXTRA_UPPER)? L'N' : L'n'; - return pb; - } - - - // sign: + - - tb_wchar_t sign = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - if (num < 0) - { - sign = L'-'; - --e.width; - } - else if (e.flags & TB_PRINTF_FLAG_PLUS) - { - sign = L'+'; - --e.width; - } - } - - // adjust sign - if (num < 0) num = -num; - - // default precision: 6 - if (e.precision <= 0) e.precision = 6; - - // round? i.dddddddd5 => i.ddddddde - tb_uint64_t p = 1; - tb_size_t n = e.precision; - while (n--) p *= 10; - if (((tb_uint64_t)(num * p * 10) % 10) > 4) - num += 1. / (tb_double_t)p; - - // get integer & decimal - tb_int64_t integer = (tb_int64_t)num; - tb_double_t decimal = num - integer; - - // convert integer => digits string in reverse order - if (integer == 0) ints[ints_i++] = L'0'; - else - { - if (integer < 0) integer = -integer; - do - { - ints[ints_i++] = (integer % 10) + L'0'; - integer /= 10; - } - while (integer); - } - - // convert decimal => digits string in positive order - if (decimal == 0) decs[decs_i++] = L'0'; - else - { - tb_long_t d = (tb_long_t)(decimal * 10); - do - { - decs[decs_i++] = (tb_wchar_t)(d + (tb_long_t)L'0'); - decimal = decimal * 10 - d; - d = (tb_long_t)(decimal * 10); - } - while (decs_i < e.precision); - } - - // adjust precision - if (decs_i > e.precision) - decs_i = e.precision; - - // fill spaces at left side, e.g. " 0.31415926" - e.width -= ints_i + 1 + e.precision; - if (!(e.flags & (TB_PRINTF_FLAG_LEFT + TB_PRINTF_FLAG_ZERO))) - { - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - } - - // append sign: + / - - if (sign && (pb < pe)) *pb++ = sign; - - // fill 0 or spaces, e.g. "00003.1415926" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - tb_wchar_t c = (e.flags & TB_PRINTF_FLAG_ZERO)? L'0' : L' '; - while (--e.width >= 0) - if (pb < pe) *pb++ = c; - } - - // append integer - while (--ints_i >= 0) - if (pb < pe) *pb++ = ints[ints_i]; - - // append . - if (pb < pe) *pb++ = L'.'; - - // append decimal - tb_int_t decs_n = decs_i; - while (--decs_i >= 0) - if (pb < pe) *pb++ = decs[decs_n - decs_i - 1]; - - // fill 0 if precision is larger, e.g. "0.3140000" - while (decs_n <= --e.precision) - if (pb < pe) *pb++ = L'0'; - - // trailing space padding for left-justified flags, e.g. "0.31415926 " - while (--e.width >= 0) - if (pb < pe) *pb++ = L' '; - - return pb; -} -#endif -// get a printf format entry -static tb_int_t tb_printf_entry(tb_wchar_t const* fmt, tb_printf_entry_t* e) -{ - tb_wchar_t const* p = fmt; - - // get field width for * - if (e->type == TB_PRINTF_TYPE_WIDTH) - { - if (e->width < 0) - { - e->width = -e->width; - e->flags |= TB_PRINTF_FLAG_LEFT; - } - e->type = TB_PRINTF_TYPE_NONE; - goto get_precision; - } - - // get precision for * - if (e->type == TB_PRINTF_TYPE_PRECISION) - { - if (e->precision < 0) e->precision = 0; - e->type = TB_PRINTF_TYPE_NONE; - goto get_qualifier; - } - - // default type - e->type = TB_PRINTF_TYPE_NONE; - - // goto % - for (; *p; ++p) - { - if (*p == L'%') break; - } - - // return non-format string - if (p != fmt || !*p) - return (tb_int_t)(p - fmt); - - // skip % - ++p; - - // get flags - e->flags = TB_PRINTF_FLAG_NONE; - while (1) - { - tb_bool_t is_found = tb_true; - switch (*p) - { - case L'+': e->flags |= TB_PRINTF_FLAG_PLUS; break; - case L'-': e->flags |= TB_PRINTF_FLAG_LEFT; break; - case L'0': e->flags |= TB_PRINTF_FLAG_ZERO; break; - case L'#': e->flags |= TB_PRINTF_FLAG_PFIX; break; - default: is_found = tb_false; break; - } - if (is_found == tb_false) break; - else ++p; - } - - // get field width - e->width = -1; - if (tb_isdigit(*p)) e->width = tb_skip_atoi(&p); - else if (*p == L'*') - { - // it's the next argument - e->type = TB_PRINTF_TYPE_WIDTH; - return (tb_int_t)(++p - fmt); - } - -get_precision: - // get precision - e->precision = -1; - if (*p == '.') - { - ++p; - if (tb_isdigit(*p)) - { - e->precision = tb_skip_atoi(&p); - if (e->precision < 0) e->precision = 0; - } - else if (*p == L'*') - { - // it's the next argument - e->type = TB_PRINTF_TYPE_PRECISION; - return (tb_int_t)(++p - fmt); - } - } - -get_qualifier: - // get length qualifier - e->qual = TB_PRINTF_QUAL_NONE; - switch (*p) - { - // short & long => int - case L'h': - e->qual = TB_PRINTF_QUAL_H; - ++p; - break; - case L'l': - e->qual = TB_PRINTF_QUAL_L; - ++p; - if (*p == L'l') - { - e->qual = TB_PRINTF_QUAL_LL; - ++p; - } - break; - case L'I': - { - ++p; - tb_int_t n = tb_skip_atoi(&p); - switch (n) - { - case 8: e->qual = TB_PRINTF_QUAL_I8; break; - case 16: e->qual = TB_PRINTF_QUAL_I16; break; - case 32: e->qual = TB_PRINTF_QUAL_I32; break; - case 64: e->qual = TB_PRINTF_QUAL_I64; break; - default: break; - } - break; - } - default: - e->qual = TB_PRINTF_QUAL_NONE; - break; - } - - // get base & type - e->base = -1; - e->type = TB_PRINTF_TYPE_INVALID; - e->extra = TB_PRINTF_EXTRA_NONE; - switch (*p) - { - case L's': - e->type = TB_PRINTF_TYPE_STRING; - return (tb_int_t)(++p - fmt); - case L'%': - e->extra |= TB_PRINTF_EXTRA_PERCENT; - case L'c': - e->type = TB_PRINTF_TYPE_CHAR; - return (tb_int_t)(++p - fmt); - case L'd': - case L'i': - e->extra |= TB_PRINTF_EXTRA_SIGNED; - case L'u': - e->base = 10; - e->type = TB_PRINTF_TYPE_INT; - break; - case L'X': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case L'x': - e->base = 16; - e->type = TB_PRINTF_TYPE_INT; - break; - case L'P': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case L'p': - e->base = 16; - e->type = TB_PRINTF_TYPE_INT; - e->flags |= TB_PRINTF_FLAG_PFIX; -#if TB_CPU_BITSIZE == 64 - e->qual = TB_PRINTF_QUAL_I64; -#endif - break; - case L'o': - e->base = 8; - e->type = TB_PRINTF_TYPE_INT; - break; - case L'B': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case L'b': - e->base = 2; - e->type = TB_PRINTF_TYPE_INT; - break; -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case L'F': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case L'f': - e->type = TB_PRINTF_TYPE_FLOAT; - e->extra |= TB_PRINTF_EXTRA_SIGNED; - break; - case L'E': - e->extra |= TB_PRINTF_EXTRA_UPPER; - case L'e': - e->type = TB_PRINTF_TYPE_FLOAT; - e->extra |= TB_PRINTF_EXTRA_SIGNED; - e->extra |= TB_PRINTF_EXTRA_EXP; - break; -#endif - case L'{': - { - // get the object name - ++p; - tb_size_t indx = 0; - tb_size_t maxn = tb_arrayn(e->object); - while (*p && *p != L'}' && indx < maxn - 1) e->object[indx++] = *p++; - e->object[indx] = L'\0'; - - // save the object type - e->type = *p == L'}'? TB_PRINTF_TYPE_OBJECT : TB_PRINTF_TYPE_INVALID; - } - break; - default: - e->type = TB_PRINTF_TYPE_INVALID; - return (tb_int_t)(p - fmt); - } - - return (tb_int_t)(++p - fmt); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_vswprintf(tb_wchar_t* s, tb_size_t n, tb_wchar_t const* fmt, tb_va_list_t args) -{ - // check - if (!n || !s || !fmt) return 0; - - // init start and end pointer - tb_wchar_t* pb = s; - tb_wchar_t* pe = s + n - 1; - -#if 0 - // pe must be larger than pb - if (pe < pb) - { - pe = ((tb_wchar_t*)-1); - n = (tb_size_t)(pe - pb); - } -#endif - - // parse format - tb_printf_entry_t e = {0}; - tb_int_t en = 0; - while (*fmt) - { - tb_wchar_t const* ofmt = fmt; - - // get an entry - en = tb_printf_entry(fmt, &e); - fmt += en; - - switch (e.type) - { - // copy it if none type - case TB_PRINTF_TYPE_NONE: - { - tb_int_t copy_n = en; - if (pb < pe) - { - if (copy_n > pe - pb) copy_n = (tb_int_t)(pe - pb); - tb_memcpy(pb, ofmt, copy_n * sizeof(tb_wchar_t)); - pb += copy_n; - } - break; - } - // get a character for %c - case TB_PRINTF_TYPE_CHAR: - { - // char: % - if (e.extra & TB_PRINTF_EXTRA_PERCENT) - { - if (pb < pe) *pb++ = L'%'; - } - // char: %c - else - { - // fill space at left side, e.g. " a" - if (!(e.flags & TB_PRINTF_FLAG_LEFT)) - { - while (--e.width > 0) - { - if (pb < pe) *pb++ = L' '; - } - } - - if (pb < pe) *pb++ = (tb_wchar_t)tb_va_arg(args, tb_int_t); - - // fill space at right side, e.g. "a " - while (--e.width > 0) - { - if (pb < pe) *pb++ = L' '; - } - } - break; - } - // get field width for * - case TB_PRINTF_TYPE_WIDTH: - e.width = tb_va_arg(args, tb_int_t); - break; - // get precision for * - case TB_PRINTF_TYPE_PRECISION: - e.precision = tb_va_arg(args, tb_int_t); - break; - // get string for %s - case TB_PRINTF_TYPE_STRING: - { - pb = tb_printf_string(pb, pe, e, tb_va_arg(args, tb_wchar_t const*)); - break; - } - // get an integer for %d %u %x ... - case TB_PRINTF_TYPE_INT: - { - if ( e.qual == TB_PRINTF_QUAL_I64 -#if TB_CPU_BIT64 - || e.qual == TB_PRINTF_QUAL_L -#endif - || e.qual == TB_PRINTF_QUAL_LL) - pb = tb_printf_int64(pb, pe, e, tb_va_arg(args, tb_uint64_t)); - else - { - tb_uint32_t num = 0; - if (e.extra & TB_PRINTF_EXTRA_SIGNED) - { - switch (e.qual) - { - case TB_PRINTF_QUAL_I8: num = (tb_int8_t)tb_va_arg(args, tb_int_t); break; - case TB_PRINTF_QUAL_I16: num = (tb_int16_t)tb_va_arg(args, tb_int_t); break; - case TB_PRINTF_QUAL_I32: num = tb_va_arg(args, tb_int32_t); break; - default: num = tb_va_arg(args, tb_int_t); break; - } - } - else - { - switch (e.qual) - { - case TB_PRINTF_QUAL_I8: num = (tb_uint8_t)tb_va_arg(args, tb_uint_t); break; - case TB_PRINTF_QUAL_I16: num = (tb_uint16_t)tb_va_arg(args, tb_uint_t); break; - case TB_PRINTF_QUAL_I32: num = tb_va_arg(args, tb_uint32_t); break; - default: num = tb_va_arg(args, tb_uint_t); break; - } - } - pb = tb_printf_int32(pb, pe, e, num); - } - break; - } -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - case TB_PRINTF_TYPE_FLOAT: - { - // double? - if (e.qual == TB_PRINTF_QUAL_L) - { - tb_double_t num = tb_va_arg(args, tb_double_t); - pb = tb_printf_double(pb, pe, e, num); - } - // float? - else - { - tb_float_t num = (tb_float_t)tb_va_arg(args, tb_double_t); - pb = tb_printf_float(pb, pe, e, num); - } - break; - } -#endif - // get object for %{object_name} - case TB_PRINTF_TYPE_OBJECT: - { - pb = tb_printf_object(pb, pe, e, tb_va_arg(args, tb_cpointer_t)); - break; - } - case TB_PRINTF_TYPE_INVALID: - { - if (pb < pe) *pb++ = L'%'; - break; - } - default: - break; - } - } - - // end - if (pb < s + n) *pb = L'\0'; - - // the trailing null byte doesn't count towards the total - return (pb - s); -} - diff --git a/core/src/tbox/src/tbox/libc/stdio/wprintf.c b/core/src/tbox/src/tbox/libc/stdio/wprintf.c deleted file mode 100644 index 30ff1388c..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/wprintf.c +++ /dev/null @@ -1,57 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file wprintf.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" -#include "../libc.h" -#include "../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_wprintf(tb_wchar_t const* format, ...) -{ - // check - tb_check_return_val(format, 0); - - // format line - tb_long_t size = 0; - tb_wchar_t line[8192] = {0}; - tb_vswprintf_format(line, 8191, format, &size); - if (size >= 0 && size < 8192) line[size] = L'\0'; - - // wtoa - tb_char_t text[8192] = {0}; - size = tb_wtoa(text, line, 8191); - tb_assert_and_check_return_val(size != -1, 0); - - // print it - tb_print(text); - - // ok? - return size; -} diff --git a/core/src/tbox/src/tbox/libc/stdio/wputs.c b/core/src/tbox/src/tbox/libc/stdio/wputs.c deleted file mode 100644 index 07bc46aff..000000000 --- a/core/src/tbox/src/tbox/libc/stdio/wputs.c +++ /dev/null @@ -1,51 +0,0 @@ -/*!The Treasure Arch Library - * - * TArch is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * TArch is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with TArch; - * If not, see http://www.gnu.org/licenses/ - * - * Copyright (C) 2009 - 2019, ruki All rights reserved. - * - * @author ruki - * @file wputs.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdio.h" -#include "../libc.h" -#include "../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_wputs(tb_wchar_t const* string) -{ - // check - tb_check_return_val(string, 0); - - // wtoa - tb_char_t line[8192] = {0}; - tb_long_t size = tb_wtoa(line, string, 8191); - tb_assert_and_check_return_val(size != -1, 0); - - // print it - tb_printl(line); - - // ok? - return tb_wcslen(string); -} diff --git a/core/src/tbox/src/tbox/libc/stdlib/mbstowcs.c b/core/src/tbox/src/tbox/libc/stdlib/mbstowcs.c deleted file mode 100644 index dcb4bfd6d..000000000 --- a/core/src/tbox/src/tbox/libc/stdlib/mbstowcs.c +++ /dev/null @@ -1,82 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file mbstowcs.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdlib.h" -#ifdef TB_CONFIG_LIBC_HAVE_MBSTOWCS -# include -# ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE -# include -# endif -#else -# include "../../charset/charset.h" -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#if defined(TB_CONFIG_LIBC_HAVE_MBSTOWCS) -tb_size_t tb_mbstowcs(tb_wchar_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // set local locale -#ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE - setlocale(LC_ALL, ""); -#endif - - // convert it - n = mbstowcs(s1, s2, n); - - // set default locale -#ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE - setlocale(LC_ALL, "C"); -#endif - - // ok - return n; -} -#elif defined(TB_CONFIG_MODULE_HAVE_CHARSET) -tb_size_t tb_mbstowcs(tb_wchar_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // init - tb_size_t e = (sizeof(tb_wchar_t) == 4)? TB_CHARSET_TYPE_UCS4 : TB_CHARSET_TYPE_UCS2; - tb_long_t r = tb_charset_conv_cstr(TB_CHARSET_TYPE_UTF8, e | TB_CHARSET_TYPE_LE, s2, (tb_byte_t*)s1, n * sizeof(tb_wchar_t)); - if (r > 0) r /= sizeof(tb_wchar_t); - - // strip - if (r >= 0) s1[r] = L'\0'; - - // ok? - return r >= 0? r : -1; -} -#else -tb_size_t tb_mbstowcs(tb_wchar_t* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_trace_noimpl(); - return -1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/stdlib/prefix.h b/core/src/tbox/src/tbox/libc/stdlib/prefix.h deleted file mode 100644 index 3277f2e25..000000000 --- a/core/src/tbox/src/tbox/libc/stdlib/prefix.h +++ /dev/null @@ -1,29 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STDLIB_PREFIX_H -#define TB_LIBC_STDLIB_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -#endif diff --git a/core/src/tbox/src/tbox/libc/stdlib/random.c b/core/src/tbox/src/tbox/libc/stdlib/random.c deleted file mode 100644 index 618454892..000000000 --- a/core/src/tbox/src/tbox/libc/stdlib/random.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file random.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdlib.h" -#include "../../math/math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_void_t tb_srandom(tb_size_t seed) -{ - tb_random_seed(seed); -} -tb_long_t tb_random() -{ - return tb_random_value(); -} - diff --git a/core/src/tbox/src/tbox/libc/stdlib/stdlib.c b/core/src/tbox/src/tbox/libc/stdlib/stdlib.c deleted file mode 100644 index c2100ba40..000000000 --- a/core/src/tbox/src/tbox/libc/stdlib/stdlib.c +++ /dev/null @@ -1,709 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stdlib.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdlib.h" -#include "../../libm/libm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint64_t tb_s2tou64(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // skip "0b" - if (s[0] == '0' && (s[1] == 'b' || s[1] == 'B')) - s += 2; - - // skip '0' - while ((*s) == '0') s++; - - // compute number - tb_uint64_t val = 0; - while (*s) - { - tb_char_t ch = *s; - if (tb_isdigit2(ch)) - val = (val << 1) + (ch - '0'); - else break; - - s++; - } - - // is negative number? - if (sign) val = ~val + 1; - - // the value - return val; -} -tb_uint64_t tb_s8tou64(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // skip '0' - while ((*s) == '0') s++; - - // compute number - tb_uint64_t val = 0; - while (*s) - { - tb_char_t ch = *s; - if (tb_isdigit8(ch)) - val = (val << 3) + (ch - '0'); - else break; - - s++; - } - - // is negative number? - if (sign) val = ~val + 1; - - // the value - return val; -} -tb_uint64_t tb_s10tou64(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // skip '0' - while ((*s) == '0') s++; - - // compute number - tb_uint64_t val = 0; - while (*s) - { - tb_char_t ch = *s; - if (tb_isdigit10(ch)) - val = val * 10 + (ch - '0'); - else break; - - s++; - } - - // is negative number? - if (sign) val = ~val + 1; - - // the value - return val; -} -tb_uint64_t tb_s16tou64(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // skip "0x" - if (s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) - s += 2; - - // skip '0' - while ((*s) == '0') s++; - - // compute number - tb_uint64_t val = 0; - while (*s) - { - tb_char_t ch = *s; - if (tb_isdigit10(ch)) - val = (val << 4) + (ch - '0'); - else if (ch > ('a' - 1) && ch < ('f' + 1)) - val = (val << 4) + (ch - 'a') + 10; - else if (ch > ('A' - 1) && ch < ('F' + 1)) - val = (val << 4) + (ch - 'A') + 10; - else break; - - s++; - } - - // is negative number? - if (sign) val = ~val + 1; - - // the value - return val; -} -tb_uint64_t tb_stou64(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - tb_char_t const* p = s; - while (tb_isspace(*p)) p++; - - // has sign? - if (*p == '-' || *p == '+') p++; - - // is hex? - if (*p++ == '0') - { - if (*p == 'x' || *p == 'X') - return tb_s16tou64(s); - else if (*p == 'b' || *p == 'B') - return tb_s2tou64(s); - else return tb_s8tou64(s); - } - else return tb_s10tou64(s); -} -tb_uint64_t tb_sbtou64(tb_char_t const* s, tb_int_t base) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // the convect functions - static tb_uint64_t (*s_conv[])(tb_char_t const*) = - { - tb_null - , tb_null - , tb_s2tou64 - , tb_null - , tb_null - , tb_null - , tb_null - , tb_null - , tb_s8tou64 - , tb_null - , tb_s10tou64 - , tb_null - , tb_null - , tb_null - , tb_null - , tb_null - , tb_s16tou64 - }; - tb_assert_and_check_return_val(base < tb_arrayn(s_conv) && s_conv[base], 0); - - // convect it - return s_conv[base](s); -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -tb_double_t tb_s2tod(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // nan? - if (s[0] == 'n' && s[1] == 'a' && s[2] == 'n') - return TB_NAN; - - // inf or -inf? - if (s[0] == 'i' && s[1] == 'n' && s[2] == 'f') - return sign? -TB_INF : TB_INF; - - // skip "0b" - if (s[0] == '0' && (s[1] == 'b' || s[1] == 'B')) - s += 2; - - // compute double: lhs.rhs - tb_int_t dec = 0; - tb_uint64_t lhs = 0; - tb_double_t rhs = 0.; - tb_int_t zeros = 0; - tb_int8_t decimals[256]; - tb_int8_t* d = decimals; - tb_int8_t* e = decimals + 256; - while (*s) - { - tb_char_t ch = *s; - - // is the part of decimal? - if (ch == '.') - { - if (!dec) - { - dec = 1; - s++; - continue ; - } - else break; - } - - // parse integer & decimal - if (tb_isdigit2(ch)) - { - // save decimals - if (dec) - { - if (d < e) - { - if (ch != '0') - { - // fill '0' - while (zeros--) *d++ = 0; - zeros = 0; - - // save decimal - *d++ = ch - '0'; - } - else zeros++; - } - } - else lhs = (lhs << 1) + (ch - '0'); - } - else break; - - s++; - } - - tb_assert(d <= decimals + 256); - - // compute decimal - while (d-- > decimals) rhs = (rhs + *d) / 2; - - // merge - return (sign? ((tb_double_t)lhs + rhs) * -1. : ((tb_double_t)lhs + rhs)); -} -tb_double_t tb_s8tod(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // nan? - if (s[0] == 'n' && s[1] == 'a' && s[2] == 'n') - return TB_NAN; - - // inf or -inf? - if (s[0] == 'i' && s[1] == 'n' && s[2] == 'f') - return sign? -TB_INF : TB_INF; - - // skip '0' - while ((*s) == '0') s++; - - // compute double: lhs.rhs - tb_int_t dec = 0; - tb_uint64_t lhs = 0; - tb_double_t rhs = 0.; - tb_int_t zeros = 0; - tb_int8_t decimals[256]; - tb_int8_t* d = decimals; - tb_int8_t* e = decimals + 256; - while (*s) - { - tb_char_t ch = *s; - - // is the part of decimal? - if (ch == '.') - { - if (!dec) - { - dec = 1; - s++; - continue ; - } - else break; - } - - // parse integer & decimal - if (tb_isdigit8(ch)) - { - // save decimals - if (dec) - { - if (d < e) - { - if (ch != '0') - { - // fill '0' - while (zeros--) *d++ = 0; - zeros = 0; - - // save decimal - *d++ = ch - '0'; - } - else zeros++; - } - } - else lhs = (lhs << 3) + (ch - '0'); - } - else break; - - s++; - } - - // check - tb_assert_and_check_return_val(d <= decimals + 256, 0); - - // compute decimal - while (d-- > decimals) rhs = (rhs + *d) / 8; - - // merge - return (sign? ((tb_double_t)lhs + rhs) * -1. : ((tb_double_t)lhs + rhs)); -} -tb_double_t tb_s10tod(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // nan? - if (s[0] == 'n' && s[1] == 'a' && s[2] == 'n') - return TB_NAN; - - // inf or -inf? - if (s[0] == 'i' && s[1] == 'n' && s[2] == 'f') - return sign? -TB_INF : TB_INF; - - // skip '0' - while ((*s) == '0') s++; - - // compute double: lhs.rhs - tb_int_t dec = 0; - tb_uint64_t lhs = 0; - tb_double_t rhs = 0.; - tb_int_t zeros = 0; - tb_int8_t decimals[256]; - tb_int8_t* d = decimals; - tb_int8_t* e = decimals + 256; - while (*s) - { - tb_char_t ch = *s; - - // is the part of decimal? - if (ch == '.') - { - if (!dec) - { - dec = 1; - s++; - continue ; - } - else break; - } - - // parse integer & decimal - if (tb_isdigit10(ch)) - { - // save decimals - if (dec) - { - if (d < e) - { - if (ch != '0') - { - // fill '0' - while (zeros--) *d++ = 0; - zeros = 0; - - // save decimal - *d++ = ch - '0'; - } - else zeros++; - } - } - else lhs = lhs * 10 + (ch - '0'); - } - else break; - - s++; - } - - // check - tb_assert_and_check_return_val(d <= decimals + 256, 0); - - // compute decimal - while (d-- > decimals) rhs = (rhs + *d) / 10; - - // merge - return (sign? ((tb_double_t)lhs + rhs) * -1. : ((tb_double_t)lhs + rhs)); -} -tb_double_t tb_s16tod(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - while (tb_isspace(*s)) s++; - - // has sign? - tb_int_t sign = 0; - if (*s == '-') - { - sign = 1; - s++; - } - // skip '+' - else if (*s == '+') s++; - - // nan? - if (s[0] == 'n' && s[1] == 'a' && s[2] == 'n') - return TB_NAN; - - // inf or -inf? - if (s[0] == 'i' && s[1] == 'n' && s[2] == 'f') - return sign? -TB_INF : TB_INF; - - // skip "0x" - if (s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) - s += 2; - - // compute double: lhs.rhs - tb_int_t dec = 0; - tb_uint64_t lhs = 0; - tb_double_t rhs = 0.; - tb_int_t zeros = 0; - tb_int8_t decimals[256]; - tb_int8_t* d = decimals; - tb_int8_t* e = decimals + 256; - while (*s) - { - tb_char_t ch = *s; - - // is the part of decimal? - if (ch == '.') - { - if (!dec) - { - dec = 1; - s++; - continue ; - } - else break; - } - - // parse integer & decimal - if (tb_isdigit10(ch)) - { - // save decimals - if (dec) - { - if (d < e) - { - if (ch != '0') - { - // fill '0' - while (zeros--) *d++ = 0; - zeros = 0; - - // save decimal - *d++ = ch - '0'; - } - else zeros++; - } - } - else lhs = (lhs << 4) + (ch - '0'); - } - else if (ch > ('a' - 1) && ch < ('f' + 1)) - { - // save decimals - if (dec) - { - if (d < e) - { - if (ch != '0') - { - // fill '0' - while (zeros--) *d++ = 0; - zeros = 0; - - // save decimal - *d++ = (ch - 'a') + 10; - } - else zeros++; - } - } - else lhs = (lhs << 4) + (ch - 'a') + 10; - } - else if (ch > ('A' - 1) && ch < ('F' + 1)) - { - // save decimals - if (dec) - { - if (d < e) - { - if (ch != '0') - { - // fill '0' - while (zeros--) *d++ = 0; - zeros = 0; - - // save decimal - *d++ = (ch - 'A') + 10; - } - else zeros++; - } - } - else lhs = (lhs << 4) + (ch - 'A') + 10; - } - else break; - - s++; - } - - // check - tb_assert_and_check_return_val(d <= decimals + 256, 0); - - // compute decimal - while (d-- > decimals) rhs = (rhs + *d) / 16; - - // merge - return (sign? ((tb_double_t)lhs + rhs) * -1. : ((tb_double_t)lhs + rhs)); -} -tb_double_t tb_stod(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // skip space - tb_char_t const* p = s; - while (tb_isspace(*p)) p++; - - // has sign? - if (*p == '-' || *p == '+') p++; - - // is hex? - if (*p++ == '0') - { - if (*p == 'x' || *p == 'X') - return tb_s16tod(s); - else if (*p == 'b' || *p == 'B') - return tb_s2tod(s); - else return tb_s8tod(s); - } - else return tb_s10tod(s); -} -tb_double_t tb_sbtod(tb_char_t const* s, tb_int_t base) -{ - // check - tb_assert_and_check_return_val(s, 0); - - // the convect functions - static tb_double_t (*s_conv[])(tb_char_t const*) = - { - tb_null - , tb_null - , tb_s2tod - , tb_null - , tb_null - , tb_null - , tb_null - , tb_null - , tb_s8tod - , tb_null - , tb_s10tod - , tb_null - , tb_null - , tb_null - , tb_null - , tb_null - , tb_s16tod - }; - tb_assert_and_check_return_val(base < tb_arrayn(s_conv) && s_conv[base], 0); - - // convect it - return s_conv[base](s); -} -#endif - diff --git a/core/src/tbox/src/tbox/libc/stdlib/stdlib.h b/core/src/tbox/src/tbox/libc/stdlib/stdlib.h deleted file mode 100644 index f17b5c6e7..000000000 --- a/core/src/tbox/src/tbox/libc/stdlib/stdlib.h +++ /dev/null @@ -1,304 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stdlib.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_STDLIB_H -#define TB_LIBC_STDLIB_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// for uint32 -#define tb_s2tou32(s) ((tb_uint32_t)tb_s2tou64(s)) -#define tb_s8tou32(s) ((tb_uint32_t)tb_s8tou64(s)) -#define tb_s10tou32(s) ((tb_uint32_t)tb_s10tou64(s)) -#define tb_s16tou32(s) ((tb_uint32_t)tb_s16tou64(s)) -#define tb_stou32(s) ((tb_uint32_t)tb_stou64(s)) -#define tb_sbtou32(s, b) ((tb_uint32_t)tb_sbtou64(s, b)) - -// for int32 -#define tb_s2toi32(s) ((tb_int32_t)tb_s2tou64(s)) -#define tb_s8toi32(s) ((tb_int32_t)tb_s8tou64(s)) -#define tb_s10toi32(s) ((tb_int32_t)tb_s10tou64(s)) -#define tb_s16toi32(s) ((tb_int32_t)tb_s16tou64(s)) -#define tb_stoi32(s) ((tb_int32_t)tb_stou64(s)) -#define tb_sbtoi32(s, b) ((tb_int32_t)tb_sbtou64(s, b)) - -// for int64 -#define tb_s2toi64(s) ((tb_int64_t)tb_s2tou64(s)) -#define tb_s8toi64(s) ((tb_int64_t)tb_s8tou64(s)) -#define tb_s10toi64(s) ((tb_int64_t)tb_s10tou64(s)) -#define tb_s16toi64(s) ((tb_int64_t)tb_s16tou64(s)) -#define tb_stoi64(s) ((tb_int64_t)tb_stou64(s)) -#define tb_sbtoi64(s, b) ((tb_int64_t)tb_sbtou64(s, b)) - -// for float -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_s2tof(s) ((tb_float_t)tb_s2tod(s)) -# define tb_s8tof(s) ((tb_float_t)tb_s8tod(s)) -# define tb_s10tof(s) ((tb_float_t)tb_s10tod(s)) -# define tb_s16tof(s) ((tb_float_t)tb_s16tod(s)) -# define tb_stof(s) ((tb_float_t)tb_stod(s)) -# define tb_sbtof(s, b) ((tb_float_t)tb_sbtod(s, b)) -#endif - -// for porting libc -#define tb_atoi(s) tb_s10toi32(s) -#define tb_atoll(s) tb_s10toi64(s) -#define tb_strtol(s, e, b) tb_sbtoi32(s, b) -#define tb_strtoll(s, e, b) tb_sbtoi64(s, b) -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_atof(s) tb_s10tod(s) -# define tb_strtof(s, e) tb_s10tof(s) -# define tb_strtod(s, e) tb_s10tod(s) -#endif -#if TB_CPU_BIT64 -# define tb_atol(s) (tb_long_t)tb_s10toi64(s) -#else -# define tb_atol(s) (tb_long_t)tb_s10toi32(s) -#endif - -// atow -#define tb_atow(s1, s2, n) tb_mbstowcs(s1, s2, n) - -// wtoa -#define tb_wtoa(s1, s2, n) tb_wcstombs(s1, s2, n) - -// rand -#define tb_rand() (tb_int_t)tb_random() -#define tb_srand(seed) tb_srandom(seed) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! convert the binary string to uint64 - * - * 
- * .e.g 
- *
- * "1001" => 9
- * "0b1001" => 9
- *
- * - * @param s the string - * - * @return the uint64 number - */ -tb_uint64_t tb_s2tou64(tb_char_t const* s); - -/*! convert the octal string to uint64 - * - * 
- * .e.g 
- *
- * "11" => 9
- * "011" => 9
- *
- * - * @param s the string - * - * @return the uint64 number - */ -tb_uint64_t tb_s8tou64(tb_char_t const* s); - -/*! convert the decimal string to uint64 - * - * .e.g "9" => 9 - * - * @param s the string - * - * @return the uint64 number - */ -tb_uint64_t tb_s10tou64(tb_char_t const* s); - -/*! convert the hex string to uint64 - * - * 
- * .e.g
- * 
- * "9" => 9
- * "0x9" => 9
- *
- * - * @param s the string - * - * @return the uint64 number - */ -tb_uint64_t tb_s16tou64(tb_char_t const* s); - -/*! auto convert string to uint64 - * - * 
- * .e.g 
- *
- * "0b1001" => 9
- * "011"    => 9
- * "9"      => 9
- * "0x9"    => 9
- *
- * - * @param s the string - * - * @return the uint64 number - */ -tb_uint64_t tb_stou64(tb_char_t const* s); - -/*! convert string to uint64 using the given base number - * - * @param s the string - * - * @return the uint64 number - */ -tb_uint64_t tb_sbtou64(tb_char_t const* s, tb_int_t base); - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - -/*! convert the binary string to double - * - * 
- * .e.g 
- *
- * "1001" => 9
- * "0b1001" => 9
- *
- * - * @param s the string - * - * @return the double number - */ -tb_double_t tb_s2tod(tb_char_t const* s); - -/*! convert the binary string to double - * - * 
- * .e.g 
- *
- * "11" => 9
- * "011" => 9
- *
- * - * @param s the string - * - * @return the double number - */ -tb_double_t tb_s8tod(tb_char_t const* s); - -/*! convert the decimal string to double - * - * .e.g "9" => 9 - * - * @param s the string - * - * @return the double number - */ -tb_double_t tb_s10tod(tb_char_t const* s); - -/*! convert the hex string to double - * - * 
- * .e.g
- * 
- * "9" => 9
- * "0x9" => 9
- *
- * - * @param s the string - * - * @return the double number - */ -tb_double_t tb_s16tod(tb_char_t const* s); - -/*! auto convert string to double - * - * 
- * .e.g 
- *
- * "0b1001" => 9
- * "011"    => 9
- * "9"      => 9
- * "0x9"    => 9
- *
- * - * @param s the string - * - * @return the double number - */ -tb_double_t tb_stod(tb_char_t const* s); - -/*! convert string to double using the given base number - * - * @param s the string - * - * @return the double number - */ -tb_double_t tb_sbtod(tb_char_t const* s, tb_int_t base); - -#endif - -/*! mbstowcs, convert string to wstring - * - * @param s1 the wstring data - * @param s2 the string data - * @param n the string length - * - * @return the wstring length - */ -tb_size_t tb_mbstowcs(tb_wchar_t* s1, tb_char_t const* s2, tb_size_t n); - -/*! wcstombs, convert wstring to string - * - * @param s1 the string data - * @param s2 the wstring data - * @param n the wstring length - * - * @return the string length - */ -tb_size_t tb_wcstombs(tb_char_t* s1, tb_wchar_t const* s2, tb_size_t n); - -/*! update random seed - * - * @param seed the random seed - */ -tb_void_t tb_srandom(tb_size_t seed); - -/*! generate the random with range: [0, max) - * - * @return the random value - */ -tb_long_t tb_random(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libc/stdlib/wcstombs.c b/core/src/tbox/src/tbox/libc/stdlib/wcstombs.c deleted file mode 100644 index 88d65117f..000000000 --- a/core/src/tbox/src/tbox/libc/stdlib/wcstombs.c +++ /dev/null @@ -1,87 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcstombs.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "stdlib.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSTOMBS -# include -# ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE -# include -# endif -#else -# include "../../charset/charset.h" -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#if defined(TB_CONFIG_LIBC_HAVE_WCSTOMBS) -tb_size_t tb_wcstombs(tb_char_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // set local locale -#ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE - setlocale(LC_ALL, ""); -#endif - - // convert it - n = wcstombs(s1, s2, n); - - // set default locale -#ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE - setlocale(LC_ALL, "C"); -#endif - - // ok - return n; -} -#elif defined(TB_CONFIG_MODULE_HAVE_CHARSET) -tb_size_t tb_wcstombs(tb_char_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // init - tb_long_t r = 0; - tb_size_t l = tb_wcslen(s2); - - // atow - if (l) - { - tb_size_t e = (sizeof(tb_wchar_t) == 4)? TB_CHARSET_TYPE_UCS4 : TB_CHARSET_TYPE_UCS2; - r = tb_charset_conv_data(e | TB_CHARSET_TYPE_LE, TB_CHARSET_TYPE_UTF8, (tb_byte_t const*)s2, l * sizeof(tb_wchar_t), (tb_byte_t*)s1, n); - } - - // strip - if (r >= 0) s1[r] = '\0'; - - // ok? - return r > 0? r : -1; -} -#else -tb_size_t tb_wcstombs(tb_char_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - tb_trace_noimpl(); - return -1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/memcmp.c b/core/src/tbox/src/tbox/libc/string/impl/arm/memcmp.c deleted file mode 100644 index 82f5358fd..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/memcmp.c +++ /dev/null @@ -1,42 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_MEMCMP -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_memcmp_impl(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/memcpy.c b/core/src/tbox/src/tbox/libc/string/impl/arm/memcpy.c deleted file mode 100644 index c9e277266..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/memcpy.c +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_MEMCPY -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0 //def TB_ASSEMBLER_IS_GAS -static tb_pointer_t tb_memcpy_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/memmov.c b/core/src/tbox/src/tbox/libc/string/impl/arm/memmov.c deleted file mode 100644 index 12a2672bb..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/memmov.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memmov.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_MEMMOV -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -#ifdef TB_ASSEMBLER_IS_GAS -static tb_pointer_t tb_memmov_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/memset.c b/core/src/tbox/src/tbox/libc/string/impl/arm/memset.c deleted file mode 100644 index 8083e89b0..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/memset.c +++ /dev/null @@ -1,247 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memset.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#if defined(TB_ASSEMBLER_IS_GAS) && !defined(TB_ARCH_ARM_THUMB) && !defined(TB_ARCH_ARM64) -# define TB_LIBC_STRING_IMPL_MEMSET_U8 -# define TB_LIBC_STRING_IMPL_MEMSET_U16 -# define TB_LIBC_STRING_IMPL_MEMSET_U32 -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U8 -static __tb_inline__ tb_void_t tb_memset_impl_u8_opt_v1(tb_byte_t* s, tb_byte_t c, tb_size_t n) -{ - // cache line: 16-bytes - __tb_asm__ __tb_volatile__ - ( - " tst %2, #3\n" //!< align by 4-bytes, if (s & 0x3) *s = c, s++, n-- - " strneb %1, [%2], #1\n" - " subne %0, %0, #1\n" - " tst %2, #3\n" //!< align by 4-bytes, if (s & 0x3) *s = c, s++, n-- - " strneb %1, [%2], #1\n" - " subne %0, %0, #1\n" - " tst %2, #3\n" //!< align by 4-bytes, if (s & 0x3) *s = c, s++, n-- - " strneb %1, [%2], #1\n" - " subne %0, %0, #1\n" - " orr %1, %1, %1, lsl #8\n" //!< c |= c << 8, expand to 16-bits - " orr %1, %1, %1, lsl #16\n" //!< c |= c << 16, expand to 32-bits - " mov r3, %1\n" //!< for storing data by 4x32bits - " mov r4, %1\n" - " mov r5, %1\n" - "1:\n" //!< fill data by cache line n - " subs %0, %0, #16\n" //!< n -= 16[x8bits] and update cpsr, assume 16-bytes cache lines - " stmhsia %2!, {%1, r3, r4, r5}\n" //!< storing data by 4x32bits = 16[x8bits], cond: hs (if >= 0), ia: s++ - " bhs 1b\n" //!< goto 1b if hs (>= 0) - " add %0, %0, #16\n" //!< fill the left data, n = left n (< 16[x8bits]) - " movs %0, %0, lsl #29\n" //!< 1, 11100000000000000000000000000000 - " stmcsia %2!, {r4, r5}\n" //!< store 2x32bits, cond: cs (if carry bit == 1, >= 8[x8bits]) - " strmi r3, [%2], #4\n" //!< store 32bits, cond: mi (if negative bit == 1, >=4[x8bits]) - " movs %0, %0, lsl #2\n" //!< 1, 10000000000000000000000000000000 - " strcsh %1, [%2], #2\n" //!< store 16bits, cond: cs (if carry bit == 1, >= 2[x8bits]) - " strmib r3, [%2]\n" //!< store 8bits, cond: cs (if negative bit == 1, >= 1[x8bits]) - - : : "r" (n), "r" (c), "r" (s) - : "r3", "r4", "r5" - ); -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U8 -static tb_pointer_t tb_memset_impl(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - tb_assert_and_check_return_val(s, tb_null); - if (!n) return s; - - // align: 3 + cache: 16 - if (n > 19) tb_memset_impl_u8_opt_v1(s, c, n); - else - { - __tb_register__ tb_byte_t* p = s; - __tb_register__ tb_byte_t b = c; - while (n--) *p++ = b; - } - - return s; -} -#endif - - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U16 -static __tb_inline__ tb_void_t tb_memset_u16_impl_opt_v1(tb_uint16_t* s, tb_uint16_t c, tb_size_t n) -{ - // cache line: 16-bytes - __tb_asm__ __tb_volatile__ - ( - " tst %2, #3\n" //!< align by 4-bytes, if (s & 0x3) *((tb_uint16_t*)s) = c, s += 2, n-- - " strneh %1, [%2], #2\n" - " subne %0, %0, #1\n" - " orr %1, %1, %1, lsl #16\n" //!< c |= c << 16, expand to 32-bits - " mov r3, %1\n" //!< for storing data by 4x32bits - " mov r4, %1\n" - " mov r5, %1\n" - "1:\n" //!< fill data by cache line n - " subs %0, %0, #8\n" //!< n -= 4x2[x16bits] and update cpsr, assume 16-bytes cache lines - " stmhsia %2!, {%1, r3, r4, r5}\n" //!< storing data by 4x32bits = 8[x16bits], cond: hs (if >= 0), ia: s++ - " bhs 1b\n" //!< goto 1b if hs (>= 0) - " add %0, %0, #8\n" //!< fill the left data, n = left n (< 8[x16bits]) - " movs %0, %0, lsl #30\n" //!< 1, 11000000000000000000000000000000 - " stmcsia %2!, {r4, r5}\n" //!< store 2x32bits, cond: cs (if carry bit == 1, >= 4[x16bits]) - " strmi r3, [%2], #4\n" //!< store 32bits, cond: mi (if negative bit == 1, >=2[x16bits]) - " movs %0, %0, lsl #2\n" //!< 1, 00000000000000000000000000000000 - " strcsh %1, [%2]\n" //!< store 16bits, cond: cs (if carry bit == 1, >= [x16bits]) - - : : "r" (n), "r" (c), "r" (s) - : "r3", "r4", "r5" - ); -} -static __tb_inline__ tb_void_t tb_memset_u16_impl_opt_v2(tb_uint16_t* s, tb_uint16_t c, tb_size_t n) -{ - // cache line: 32-bytes - __tb_asm__ __tb_volatile__ - ( - " tst %2, #3\n" //!< align by 4-bytes, if (s & 0x3) *((tb_uint16_t*)s) = c, s += 2, n-- - " strneh %1, [%2], #2\n" - " subne %0, %0, #1\n" - " orr %1, %1, %1, lsl #16\n" //!< c |= c << 16, expand to 32-bits - " mov r3, %1\n" //!< for storing data by 8x32bits - " mov r4, %1\n" - " mov r5, %1\n" - "1:\n" //!< fill data by cache line n - " subs %0, %0, #16\n" //!< n -= 8x2[x16bits] and update cpsr, assume 32-bytes cache lines - " stmhsia %2!, {%1, r3, r4, r5}\n" //!< storing data by 8x32bits = 16[x16bits], cond: hs (if >= 0), ia: s++ - " stmhsia %2!, {%1, r3, r4, r5}\n" - " bhs 1b\n" //!< goto 1b if hs (>= 0) - " add %0, %0, #16\n" //!< fill the left data, n = left n (< 16[x16bits]) - " movs %0, %0, lsl #29\n" //!< 1, 11100000000000000000000000000000 - " stmcsia %2!, {%1, r3, r4, r5}\n" //!< store 4x32bits, cond: cs (if carry bit == 1, >= 8[x16bits]) - " stmmiia %2!, {r4, r5}\n" //!< store 2x32bits, cond: mi (if negative bit == 1, >=4[x16bits]) - " movs %0, %0, lsl #2\n" //!< 1, 10000000000000000000000000000000 - " strcs %1, [%2], #4\n" //!< store 32bits, cond: cs (if carry bit == 1, >= 2[x16bits]) - " strmih r3, [%2]\n" //!< store 16bits, cond: cs (if negative bit == 1, >= [x16bits]) - - : : "r" (n), "r" (c), "r" (s) - : "r3", "r4", "r5" - ); -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U16 -static tb_pointer_t tb_memset_u16_impl(tb_pointer_t s, tb_uint16_t c, tb_size_t n) -{ - tb_assert_and_check_return_val(s, tb_null); - - // align by 2-bytes - tb_assert(!(((tb_size_t)s) & 0x1)); - if (!n) return s; - - if (n > 8) tb_memset_u16_impl_opt_v1(s, c, n); - else - { - __tb_register__ tb_uint16_t* p = s; - __tb_register__ tb_uint16_t b = c; - while (n--) *p++ = b; - } - - return s; -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U32 -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v1(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - // cache line: 16-bytes - __tb_asm__ __tb_volatile__ - ( - " mov r3, %1\n" //!< for storing data by 4x32bits - " mov r4, %1\n" - " mov r5, %1\n" - "1:\n" //!< fill data by cache line n - " subs %0, %0, #4\n" //!< n -= 4[x32bits] and update cpsr, assume 16-bytes cache lines - " stmhsia %2!, {%1, r3, r4, r5}\n" //!< storing data by 4x32bits, cond: hs (if >= 0), ia: s++ - " bhs 1b\n" //!< goto 1b if hs (>= 0) - " add %0, %0, #4\n" //!< fill the left data, n = left n (< 4[x32bits]) - " movs %0, %0, lsl #31\n" //!< 1, 1000000000000000000000000000000 - " stmcsia %2!, {r4, r5}\n" //!< store 2x32bits, cond: cs (if carry bit == 1, >= 2[x32bits]) - " strmi r3, [%2]\n" //!< store 32bits, cond: mi (if negative bit == 1, >= [x32bits]) - - : : "r" (n), "r" (c), "r" (s) - : "r3", "r4", "r5" - ); -} -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v2(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - // cache line: 32-bytes - __tb_asm__ __tb_volatile__ - ( - " mov r3, %1\n" //!< for storing data by 4x32bits - " mov r4, %1\n" - " mov r5, %1\n" - "1:\n" //!< fill data by cache line n - " subs %0, %0, #8\n" //!< n -= 8[x16bits] and update cpsr, assume 32-bytes cache lines - " stmhsia %2!, {%1, r3, r4, r5}\n" //!< storing data by 8x32bits, cond: hs (if >= 0), ia: s++ - " stmhsia %2!, {%1, r3, r4, r5}\n" - " bhs 1b\n" //!< goto 1b if hs (>= 0) - " add %0, %0, #8\n" //!< fill the left data, n = left n (< 8[x32bits]) - " movs %0, %0, lsl #30\n" //!< 1, 1100000000000000000000000000000 - " stmcsia %2!, {%1, r3, r4, r5}\n" //!< store 4x32bits, cond: cs (if carry bit == 1, >= 4[x32bits]) - " stmmiia %2!, {r4, r5}\n" //!< store 2x32bits, cond: mi (if negative bit == 1, >=2[x32bits]) - " movs %0, %0, lsl #2\n" //!< 1, 00000000000000000000000000000000 - " strcs %1, [%2]\n" //!< store 32bits, cond: cs (if carry bit == 1, >= [x32bits]) - - : : "r" (n), "r" (c), "r" (s) - : "r3", "r4", "r5" - ); -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U32 -static tb_pointer_t tb_memset_u32_impl(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - tb_assert_and_check_return_val(s, tb_null); - - // align by 4-bytes - tb_assert(!(((tb_size_t)s) & 0x3)); - if (!n) return s; - - if (n > 4) tb_memset_u32_impl_opt_v1(s, c, n); - else - { - __tb_register__ tb_uint32_t* p = s; - __tb_register__ tb_uint32_t b = c; - while (n--) *p++ = b; - } - - return s; -} -#endif - - diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/prefix.h b/core/src/tbox/src/tbox/libc/string/impl/arm/prefix.h deleted file mode 100644 index 086ba33b3..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STRING_IMPL_ARM_PREFIX_H -#define TB_LIBC_STRING_IMPL_ARM_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strcmp.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strcmp.c deleted file mode 100644 index ce4b87825..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strcmp.c +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_STRCMP -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#ifdef TB_ASSEMBLER_IS_GAS -static tb_long_t tb_strcmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - if (s1 == s2) return 0; - - __tb_register__ tb_long_t r = 0; - __tb_asm__ __tb_volatile__ - ( - "1:\n" - "ldrb r2, [%1], #1\n" - "ldrb r3, [%2], #1\n" - "cmp r2, #1\n" - "cmpcs r2, r3\n" // r2 == r3? if r2 >= 1 - "beq 1b\n" - "sub %0, r2, r3" // r = r2 - r3 if r2 != r3 - - : "=r"(r) - : "r"(s1), "r"(s2) - : "memory" - ); - - return r; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strcpy.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strcpy.c deleted file mode 100644 index 5c7685feb..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strcpy.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_char_t* tb_strcpy_impl(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strlcpy.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strlcpy.c deleted file mode 100644 index 3de89470f..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strlcpy.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRLCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strlcpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strlen.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strlen.c deleted file mode 100644 index 20be191c3..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strlen.c +++ /dev/null @@ -1,97 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strlen.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_STRLEN -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#ifdef TB_ASSEMBLER_IS_GAS - -static tb_size_t tb_strlen_impl(tb_char_t const* s) -{ - tb_assert_and_check_return_val(s, 0); - - __tb_register__ tb_size_t n; - __tb_asm__ __tb_volatile__ - ( - " bic r2, %1, #0x3\n" //!< align address by 4-bytes - " ldr r3, [r2], #4\n" //!< get the first dword after alignment - " ands %1, %1, #0x3\n" //!< left bytes - " rsb %0, %1, #0x0\n" //!< n = -left - " beq 1f\n" //!< goto aligned handler -#ifdef TB_WORDS_BIGENDIAN - " orr r3, r3, #0xff000000\n" - " subs %1, %1, #1\n" - " orrgt r3, r3, #0x00ff0000\n" - " subs %1, %1, #1\n" - " orrgt r3, r3, #0x0000ff00\n" -#else - " orr r3, r3, #0x000000ff\n" //!< fill 0xff - " subs %1, %1, #1\n" //!< left-- - " orrgt r3, r3, #0x0000ff00\n" //!< continue to fill 0xff if left > 0 - " subs %1, %1, #1\n" //!< left-- - " orrgt r3, r3, #0x00ff0000\n" //!< continue to fill 0xff if left > 0 -#endif - "1:\n" //!< align handler - " tst r3, #0x000000ff\n" - " tstne r3, #0x0000ff00\n" - " tstne r3, #0x00ff0000\n" - " tstne r3, #0xff000000\n" - " addne %0, %0, #4\n" - " ldrne r3, [r2], #4\n" //!< n += 4, get the next dword if the dword is not 0 - " bne 1b\n" -#ifdef TB_WORDS_BIGENDIAN - " tst r3, #0xff000000\n" - " addne %0, %0, #1\n" - " tstne r3, #0x00ff0000\n" - " addne %0, %0, #1\n" - " tstne r3, #0x0000ff00\n" - " addne %0, %0, #1\n" -#else - " tst r3, #0x000000ff\n" //!< handle the last dword - " addne %0, %0, #1\n" - " tstne r3, #0x0000ff00\n" - " addne %0, %0, #1\n" - " tstne r3, #0x00ff0000\n" - " addne %0, %0, #1\n" -#endif - - : "=r"(n) - : "r"(s), "0"(0) - : "r2", "r3" - ); - - return n; -} - - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strncmp.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strncmp.c deleted file mode 100644 index b31e3e0ce..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strncmp.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#if 0//def TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_STRNCMP -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_strncmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strncpy.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strncpy.c deleted file mode 100644 index fb57c2bc2..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strncpy.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRNCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_char_t* tb_strncpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/arm/strnlen.c b/core/src/tbox/src/tbox/libc/string/impl/arm/strnlen.c deleted file mode 100644 index 5b20d4544..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/arm/strnlen.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnlen.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRNLEN -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strnlen_impl(tb_char_t const* s, tb_size_t n) -{ - tb_assert_and_check_return_val(s, 0); - if (!n) return 0; - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/prefix.h b/core/src/tbox/src/tbox/libc/string/impl/prefix.h deleted file mode 100644 index 7be5770fa..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STRING_IMPL_PREFIX_H -#define TB_LIBC_STRING_IMPL_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/memcmp.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/memcmp.c deleted file mode 100644 index 28c9be97c..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/memcmp.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_MEMCMP -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_memcmp_impl(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - - -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/memcpy.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/memcpy.c deleted file mode 100644 index 5cf9794a4..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/memcpy.c +++ /dev/null @@ -1,53 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#if 1//def TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_MEMCPY -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 1 -static tb_pointer_t tb_memcpy_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return memcpy(s1, s2, n); -} -#elif defined(TB_ASSEMBLER_IS_GAS) -static tb_pointer_t tb_memcpy_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/memmov.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/memmov.c deleted file mode 100644 index 560585af2..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/memmov.c +++ /dev/null @@ -1,52 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memmov.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#if 1//def TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_MEMMOV -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -#if 1 -static tb_pointer_t tb_memmov_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return memmove(s1, s2, n); -} -#elif defined(TB_ASSEMBLER_IS_GAS) -static tb_pointer_t tb_memmov_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/memset.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/memset.c deleted file mode 100644 index f6dc64080..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/memset.c +++ /dev/null @@ -1,293 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memset.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define TB_LIBC_STRING_IMPL_MEMSET_U8 - -#if defined(TB_ASSEMBLER_IS_GAS) -# define TB_LIBC_STRING_IMPL_MEMSET_U16 -# define TB_LIBC_STRING_IMPL_MEMSET_U32 -#endif -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -#ifdef TB_ASSEMBLER_IS_GAS -static __tb_inline__ tb_void_t tb_memset_impl_u8_opt_v1(tb_byte_t* s, tb_byte_t c, tb_size_t n) -{ - -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U8 -static tb_pointer_t tb_memset_impl(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - if (!n) return s; - -# if 1 - memset(s, c, n); -# elif defined(TB_ASSEMBLER_IS_GAS) - tb_memset_impl_u8_opt_v1(s, (tb_byte_t)c, n); -# else -# error -# endif - - return s; -} -#endif - - -#ifdef TB_ASSEMBLER_IS_GAS -static __tb_inline__ tb_void_t tb_memset_u16_impl_opt_v1(tb_uint16_t* s, tb_uint16_t c, tb_size_t n) -{ - /* align by 4-bytes */ - if (((tb_size_t)s) & 0x3) - { - *((tb_uint16_t*)s) = c; - s += 2; - n--; - } - tb_size_t l = n & 0x3; - s += (n << 1); - if (!l) - { - n >>= 2; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); - } - else if (n >= 4) - { - n >>= 2; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" /* fill left data */ - "dt %3\n\t" - "mov.w %1,@-%2\n\t" - "bf 1b\n\t" - "2:\n\t" /* fill aligned data by 4 */ - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "bf 2b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s), "r" (l) /* constraint: register */ - ); - } - else - { - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); - } -} -static __tb_inline__ tb_void_t tb_memset_u16_impl_opt_v2(tb_uint16_t* s, tb_uint16_t c, tb_size_t n) -{ - /* align by 4-bytes */ - if (((tb_size_t)s) & 0x3) - { - *((tb_uint16_t*)s) = c; - s += 2; - n--; - } - s += n << 1; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.w %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U16 -static tb_pointer_t tb_memset_u16_impl(tb_pointer_t s, tb_uint16_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // align by 2-bytes - tb_assert(!(((tb_size_t)s) & 0x1)); - if (!n) return s; - -# if defined(TB_ASSEMBLER_IS_GAS) - tb_memset_u16_impl_opt_v1(s, c, n); -# else -# error -# endif - - return s; -} -#endif - -#ifdef TB_ASSEMBLER_IS_GAS -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v1(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - tb_size_t l = n & 0x3; - s += (n << 2); - if (!l) - { - n >>= 2; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); - } - else - { - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); - } -} -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v2(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - tb_size_t l = n & 0x3; - s += (n << 2); - if (!l) - { - n >>= 2; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); - } - else if (n >= 4) /* fixme */ - { - n >>= 2; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" /* fill the left data */ - "dt %3\n\t" - "mov.l %1,@-%2\n\t" - "bf 1b\n\t" - "2:\n\t" /* fill aligned data by 4 */ - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "bf 2b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s), "r" (l) /* constraint: register */ - ); - } - else - { - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); - } -} -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v3(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - s += n << 2; - __tb_asm__ __tb_volatile__ - ( - "1:\n\t" - "dt %0\n\t" /* i--, i > 0? T = 0 : 1 */ - "mov.l %1,@-%2\n\t" /* *--s = c */ - "bf 1b\n\t" /* if T == 0 goto label 1: */ - : /* no output registers */ - : "r" (n), "r" (c), "r" (s) /* constraint: register */ - ); -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U32 -static tb_pointer_t tb_memset_u32_impl(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // align by 4-bytes - tb_assert(!(((tb_size_t)s) & 0x3)); - if (!n) return s; - -# if defined(TB_ASSEMBLER_IS_GAS) - tb_memset_u32_impl_opt_v1(s, c, n); -# else -# error -# endif - - return s; -} -#endif - - diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/prefix.h b/core/src/tbox/src/tbox/libc/string/impl/sh4/prefix.h deleted file mode 100644 index 47d151b3e..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STRING_IMPL_SH4_PREFIX_H -#define TB_LIBC_STRING_IMPL_SH4_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/strcmp.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/strcmp.c deleted file mode 100644 index 599d23a04..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/strcmp.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRCMP -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_strcmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/strcpy.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/strcpy.c deleted file mode 100644 index 5c7685feb..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/strcpy.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_char_t* tb_strcpy_impl(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/strlen.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/strlen.c deleted file mode 100644 index d6d81c8ee..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/strlen.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strlen.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRLEN -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strlen_impl(tb_char_t const* s) -{ - tb_assert_and_check_return_val(s, 0); - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/strncmp.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/strncmp.c deleted file mode 100644 index b31e3e0ce..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/strncmp.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#if 0//def TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_STRNCMP -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_strncmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/strncpy.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/strncpy.c deleted file mode 100644 index fb57c2bc2..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/strncpy.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRNCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_char_t* tb_strncpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/sh4/strnlen.c b/core/src/tbox/src/tbox/libc/string/impl/sh4/strnlen.c deleted file mode 100644 index 5b20d4544..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/sh4/strnlen.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnlen.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRNLEN -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strnlen_impl(tb_char_t const* s, tb_size_t n) -{ - tb_assert_and_check_return_val(s, 0); - if (!n) return 0; - - return 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/memcmp.c b/core/src/tbox/src/tbox/libc/string/impl/x86/memcmp.c deleted file mode 100644 index 345c95f07..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/memcmp.c +++ /dev/null @@ -1,43 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_MEMCMP -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_memcmp_impl(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/memcpy.c b/core/src/tbox/src/tbox/libc/string/impl/x86/memcpy.c deleted file mode 100644 index 9187dd5f8..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/memcpy.c +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_MEMCPY -#endif - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#ifdef TB_ASSEMBLER_IS_GAS -static tb_pointer_t tb_memcpy_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - tb_long_t d0, d1, d2; - __tb_asm__ __tb_volatile__ - ( - " rep; movsl\n" - " movl %4, %%ecx\n" - " andl $3, %%ecx\n" - /* jz is optional. avoids "rep; movsb" with ecx == 0, - * but adds a branch, which is currently (2008) faster */ - " jz 1f\n" - " rep; movsb\n" - "1:\n" - - : "=&c" (d0), "=&D" (d1), "=&S" (d2) - : "0" (n / 4), "g" (n), "1" ((tb_size_t)s1), "2" ((tb_size_t)s2) - : "memory" - ); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/memmov.c b/core/src/tbox/src/tbox/libc/string/impl/x86/memmov.c deleted file mode 100644 index 0d0eda82c..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/memmov.c +++ /dev/null @@ -1,62 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memmov.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_MEMMOV -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#ifdef TB_ASSEMBLER_IS_GAS -static tb_pointer_t tb_memmov_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - tb_long_t eax, ecx, esi, edi; - __tb_asm__ __tb_volatile__ - ( - " movl %%eax, %%edi\n" - " cmpl %%esi, %%eax\n" - " je 2f\n" /* (optional) s2 == s1 -> NOP */ - " jb 1f\n" /* s2 > s1 -> simple copy */ - " leal -1(%%esi,%%ecx), %%esi\n" - " leal -1(%%eax,%%ecx), %%edi\n" - " std\n" - "1: rep; movsb\n" - " cld\n" - "2:\n" - - : "=&c" (ecx), "=&S" (esi), "=&a" (eax), "=&D" (edi) - : "0" (n), "1" (s2), "2" (s1) - : "memory" - ); - return (tb_pointer_t)eax; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/memset.c b/core/src/tbox/src/tbox/libc/string/impl/x86/memset.c deleted file mode 100644 index 6f2ceae2c..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/memset.c +++ /dev/null @@ -1,263 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memset.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#ifdef TB_ARCH_SSE2 -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#if (defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32) || \ - defined(TB_ARCH_SSE2) -# define TB_LIBC_STRING_IMPL_MEMSET_U8 -# define TB_LIBC_STRING_IMPL_MEMSET_U16 -# define TB_LIBC_STRING_IMPL_MEMSET_U32 -#endif -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -#if defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32 -static __tb_inline__ tb_void_t tb_memset_impl_u8_opt_v1(tb_byte_t* s, tb_byte_t c, tb_size_t n) -{ - tb_size_t edi; - __tb_asm__ __tb_volatile__ - ( - // note: the address not align by 4-bytes, but it is also fast. - " cld\n" - " mov %2, %%ecx\n" - " shr $2, %%ecx\n" //!< n >>= 2 - " jz 1f\n" //!< goto fill the left bytes if n < 4 - " movzx %%al, %%eax\n" //!< 3 bytes, or: and $0xff, %%eax - 5 bytes - " imul $0x01010101, %%eax\n" //!< 6 bytes - " rep; stosl\n" //!< fill 4-bytes - "1: and $3, %2\n" //!< left = n & 0x3 - " jz 9f\n" //!< goto end if left == 0 - "2:\n" - " mov %2, %%ecx\n" - " rep stosb\n" //!< fill the left bytes (3-bytes) - "9:\n" - - : "=&D" (edi) - : "a" (c), "r" (n), "0" (s) - : "memory", "ecx" - ); -} -#endif - -#ifdef TB_ARCH_SSE2 -static __tb_inline__ tb_void_t tb_memset_impl_u8_opt_v2(tb_byte_t* s, tb_byte_t c, tb_size_t n) -{ - if (n >= 64) - { - // aligned by 16-bytes - for (; ((tb_size_t)s) & 0x0f; --n) *s++ = c; - - // l = n % 64 - tb_size_t l = n & 0x3f; n = (n - l) >> 6; - - // fill 4 x 16 bytes - __m128i* d = (__m128i*)(s); - __m128i v = _mm_set1_epi8(c); - while (n) - { - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - --n; - } - s = (tb_byte_t*)(d); - n = l; - } - while (n--) *s++ = c; -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U8 -static tb_pointer_t tb_memset_impl(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - tb_assert_and_check_return_val(s, tb_null); - if (!n) return s; - -# if defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32 - tb_memset_impl_u8_opt_v1(s, c, n); -# elif defined(TB_ARCH_SSE2) - tb_memset_impl_u8_opt_v2(s, c, n); -# else -# error -# endif - - return s; -} -#endif - - -#if defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32 -static __tb_inline__ tb_void_t tb_memset_u16_impl_opt_v1(tb_uint16_t* s, tb_uint16_t c, tb_size_t n) -{ - // align by 4-bytes - if (((tb_size_t)s) & 0x3) - { - *s++ = c; - --n; - } - - __tb_asm__ __tb_volatile__ - ( - "cld\n\t" // clear the direction bit, s++, not s-- - "rep stosw" // *s++ = ax - : // no output registers - : "c" (n), "a" (c), "D" (s) // ecx = n, eax = c, edi = s - ); -} -#endif - -#ifdef TB_ARCH_SSE2 -static __tb_inline__ tb_void_t tb_memset_u16_impl_opt_v2(tb_uint16_t* s, tb_uint16_t c, tb_size_t n) -{ - if (n >= 32) - { - // aligned by 16-bytes - for (; ((tb_size_t)s) & 0x0f; --n) *s++ = c; - - // l = n % 32 - tb_size_t l = n & 0x1f; n = (n - l) >> 5; - - // fill 4 x 16 bytes - __m128i* d = (__m128i*)(s); - __m128i v = _mm_set1_epi16(c); - while (n) - { - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - --n; - } - s = (tb_uint16_t*)(d); - n = l; - } - while (n--) *s++ = c; -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U16 -static tb_pointer_t tb_memset_u16_impl(tb_pointer_t s, tb_uint16_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // align by 2-bytes - tb_assert(!(((tb_size_t)s) & 0x1)); - if (!n) return s; - -# if (defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32) && \ - defined(TB_ARCH_SSE2) - if (n < 2049) tb_memset_u16_impl_opt_v2(s, c, n); - else tb_memset_u16_impl_opt_v1(s, c, n); -# elif defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32 - tb_memset_u16_impl_opt_v1(s, c, n); -# elif defined(TB_ARCH_SSE2) - tb_memset_u16_impl_opt_v2(s, c, n); -# else -# error -# endif - - return s; -} -#endif - -#if defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32 -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v1(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - __tb_asm__ __tb_volatile__ - ( - "cld\n\t" // clear the direction bit, s++, not s-- - "rep stosl" // *s++ = eax - : // no output registers - : "c" (n), "a" (c), "D" (s) // ecx = n, eax = c, edi = s - ); -} -#endif - -#ifdef TB_ARCH_SSE2 -static __tb_inline__ tb_void_t tb_memset_u32_impl_opt_v2(tb_uint32_t* s, tb_uint32_t c, tb_size_t n) -{ - if (n >= 16) - { - // aligned by 16-bytes - for (; ((tb_size_t)s) & 0x0f; --n) *s++ = c; - - // l = n % 16 - tb_size_t l = n & 0x0f; n = (n - l) >> 4; - - // fill 4 x 16 bytes - __m128i* d = (__m128i*)(s); - __m128i v = _mm_set1_epi32(c); - while (n) - { - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - _mm_store_si128(d++, v); - --n; - } - s = (tb_uint32_t*)(d); - n = l; - } - while (n--) *s++ = c; -} -#endif - -#ifdef TB_LIBC_STRING_IMPL_MEMSET_U32 -static tb_pointer_t tb_memset_u32_impl(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // align by 4-bytes - tb_assert(!(((tb_size_t)s) & 0x3)); - if (!n) return s; - -# if (defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32) && \ - defined(TB_ARCH_SSE2) - if (n < 2049) tb_memset_u32_impl_opt_v2(s, c, n); - else tb_memset_u32_impl_opt_v1(s, c, n); -# elif defined(TB_ASSEMBLER_IS_GAS) && TB_CPU_BIT32 - tb_memset_u32_impl_opt_v1(s, c, n); -# elif defined(TB_ARCH_SSE2) - tb_memset_u32_impl_opt_v2(s, c, n); -# else -# error -# endif - - return s; -} -#endif - - diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/prefix.h b/core/src/tbox/src/tbox/libc/string/impl/x86/prefix.h deleted file mode 100644 index b82b42147..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STRING_IMPL_x86_PREFIX_H -#define TB_LIBC_STRING_IMPL_x86_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strcmp.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strcmp.c deleted file mode 100644 index b047cd5c2..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strcmp.c +++ /dev/null @@ -1,67 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRCMP -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_strcmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - - // FIXME: return is -1, 0, 1 - tb_size_t d0, d1; - tb_size_t r; - __tb_asm__ __tb_volatile__ - ( - "1:\n" - " lodsb\n" - " scasb\n" - " jne 2f\n" - " testb %%al, %%al\n" - " jne 1b\n" - " xorl %%eax, %%eax\n" - " jmp 3f\n" - "2:\n" - " sbbl %%eax, %%eax\n" - " orb $1, %%al\n" - "3:" - - : "=a" (r), "=&S" (d0), "=&D" (d1) - : "1" (s1), "2" (s2) - : "memory" - ); - - return r; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strcpy.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strcpy.c deleted file mode 100644 index 2185fb4ae..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strcpy.c +++ /dev/null @@ -1,78 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_char_t* tb_strcpy_impl(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - tb_size_t edi, esi, eax; - __tb_asm__ __tb_volatile__ - ( - // align? - "1:\n" - " movl (%%esi), %%eax\n" // lodsl is too slower, why? - " add $4, %%esi\n" - " movl %%eax, %%edx\n" - " testb %%dl, %%dl\n" - " je 2f\n" - " shr $8, %%edx\n" - " testb %%dl, %%dl\n" - " je 2f\n" - " shr $8, %%edx\n" - " testb %%dl, %%dl\n" - " je 2f\n" - " shr $8, %%edx\n" - " testb %%dl, %%dl\n" - " je 2f\n" - " stosl\n" - " jmp 1b\n" - "2:\n" - " stosb\n" - " testb %%al, %%al\n" - " je 3f\n" - " shr $8, %%eax\n" - " jmp 2b\n" - "3:\n" - - - : "=&S" (esi), "=&D" (edi) - : "0" (s2), "1" (s1) - : "memory", "eax", "edx" - ); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strlcpy.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strlcpy.c deleted file mode 100644 index d3f9a6210..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strlcpy.c +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strlcpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRLCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strlcpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - - tb_size_t d0, d1, d2, d3; - __tb_asm__ __tb_volatile__ - ( - "1:\n" - " decl %2\n" - " js 2f\n" - " lodsb\n" - " stosb\n" - " testb %%al, %%al\n" - " jne 1b\n" - " rep\n" - " stosb\n" - "2:" - - : "=&S" (d0), "=&D" (d1), "=&c" (d2), "=&a" (d3) - : "0" (s2), "1" (s1), "2" (n) - : "memory" - ); - // FIXME - //return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strlen.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strlen.c deleted file mode 100644 index 8642b03c2..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strlen.c +++ /dev/null @@ -1,75 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strlen.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRLEN -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strlen_impl(tb_char_t const* s) -{ - tb_assert_and_check_return_val(s, 0); - -#if 0 - __tb_register__ tb_size_t r = 0; - __tb_asm__ __tb_volatile__ - ( - "repne\n" - "scasb\n" - "notl %0\n" - "decl %0" - - : "=c" (r) - : "D" (s), "a" (0), "0" (0xffffffffu) - : "memory" - ); - return r; -#else - __tb_register__ tb_size_t r = 0; - __tb_asm__ __tb_volatile__ - ( - " movl %1, %0\n" - " decl %0\n" - "1:\n" - " incl %0\n" - " cmpb $0, (%0)\n" - " jne 1b\n" - " subl %1, %0" - - : "=a" (r) - : "d" (s) - : "memory" - ); - return r; -#endif -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strncmp.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strncmp.c deleted file mode 100644 index f00508c01..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strncmp.c +++ /dev/null @@ -1,70 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncmp.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#if 0//def TB_ASSEMBLER_IS_GAS -# define TB_LIBC_STRING_IMPL_STRNCMP -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_long_t tb_strncmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - if (s1 == s2 || !n) return 0; - - tb_size_t r; - tb_size_t d0, d1, d2; - __tb_asm__ __tb_volatile__ - ( - "1:\n" - " decl %3\n" - " js 2f\n" - " lodsb\n" - " scasb\n" - " jne 3f\n" - " testb %%al,%%al\n" - " jne 1b\n" - "2:\n" - " xorl %%eax,%%eax\n" - " jmp 4f\n" - "3:\n" - " sbbl %%eax,%%eax\n" - " orb $1,%%al\n" - "4:" - - : "=a" (r), "=&S" (d0), "=&D" (d1), "=&c" (d2) - : "1" (s1), "2" (s2), "3" (n) - : "memory" - ); - - return r; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strncpy.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strncpy.c deleted file mode 100644 index 16d6412f7..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strncpy.c +++ /dev/null @@ -1,62 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncpy.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRNCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_char_t* tb_strncpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - tb_size_t d0, d1, d2, d3; - __tb_asm__ __tb_volatile__ - ( - "1:\n" - " decl %2\n" - " js 2f\n" - " lodsb\n" - " stosb\n" - " testb %%al, %%al\n" - " jne 1b\n" - " rep\n" - " stosb\n" - "2:" - - : "=&S" (d0), "=&D" (d1), "=&c" (d2), "=&a" (d3) - : "0" (s2), "1" (s1), "2" (n) - : "memory" - ); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/impl/x86/strnlen.c b/core/src/tbox/src/tbox/libc/string/impl/x86/strnlen.c deleted file mode 100644 index eaad92850..000000000 --- a/core/src/tbox/src/tbox/libc/string/impl/x86/strnlen.c +++ /dev/null @@ -1,64 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnlen.c - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#ifdef TB_ASSEMBLER_IS_GAS -//# define TB_LIBC_STRING_IMPL_STRNLEN -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if 0//def TB_ASSEMBLER_IS_GAS -static tb_size_t tb_strnlen_impl(tb_char_t const* s, tb_size_t n) -{ - tb_assert_and_check_return_val(s, 0); - if (!n) return 0; - - __tb_register__ tb_size_t r = 0; - __tb_asm__ __tb_volatile__ - ( - " movl %1, %0\n" - " decl %0\n" - "1:\n" - " incl %0\n" - " test %2, %2\n" - " je 2f\n" - " decl %2\n" - " cmpb $0, (%0)\n" - " jne 1b\n" - "2:\n" - " subl %1, %0" - - : "=a" (r) - : "d" (s), "c"(n) - : "memory" - ); - return r; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/memcmp.c b/core/src/tbox/src/tbox/libc/string/memcmp.c deleted file mode 100644 index 2f63515e8..000000000 --- a/core/src/tbox/src/tbox/libc/string/memcmp.c +++ /dev/null @@ -1,107 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_MEMCMP -# if defined(TB_ARCH_x86) -# include "impl/x86/memcmp.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/memcmp.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/memcmp.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_MEMCMP) -static tb_long_t tb_memcmp_impl(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // done - return memcmp(s1, s2, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_MEMCMP) -static tb_long_t tb_memcmp_impl(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // equal or empty? - if (s1 == s2 || !n) return 0; - - // done - tb_long_t r = 0; - tb_byte_t const* p1 = (tb_byte_t const *)s1; - tb_byte_t const* p2 = (tb_byte_t const *)s2; - while (n-- && ((r = ((tb_long_t)(*p1++)) - *p2++) == 0)) ; - return r; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_long_t tb_memcmp_(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // done - return tb_memcmp_impl(s1, s2, n); -} -tb_long_t tb_memcmp(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t n1 = tb_pool_data_size(s1); - if (n1 && n > n1) - { - tb_trace_i("[memcmp]: [overflow]: [%p, %lu] ?= [%p, %lu]", s2, n, s1, n1); - tb_backtrace_dump("[memcmp]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s1, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - - // overflow? - tb_size_t n2 = tb_pool_data_size(s2); - if (n2 && n > n2) - { - tb_trace_i("[memcmp]: [overflow]: [%p, %lu(%lu)] ?= [%p, %lu]", s2, n, n2, s1, n1); - tb_backtrace_dump("[memcmp]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s2, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memcmp_impl(s1, s2, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/memcpy.c b/core/src/tbox/src/tbox/libc/string/memcpy.c deleted file mode 100644 index ebe53871d..000000000 --- a/core/src/tbox/src/tbox/libc/string/memcpy.c +++ /dev/null @@ -1,129 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memcpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_MEMCPY -# if defined(TB_ARCH_x86) -# include "impl/x86/memcpy.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/memcpy.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/memcpy.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_MEMCPY) -static tb_pointer_t tb_memcpy_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return memcpy(s1, s2, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_MEMCPY) -static tb_pointer_t tb_memcpy_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - -#ifdef __tb_small__ - __tb_register__ tb_byte_t* p1 = (tb_byte_t*)s1; - __tb_register__ tb_byte_t const* p2 = (tb_byte_t const*)s2; - if (p1 == p2 || !n) return s1; - while (n--) *p1++ = *p2++; - return s1; -#else - __tb_register__ tb_byte_t* p1 = (tb_byte_t*)s1; - __tb_register__ tb_byte_t const* p2 = (tb_byte_t const*)s2; - if (p1 == p2 || !n) return s1; - - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - p1[0] = p2[0]; - p1[1] = p2[1]; - p1[2] = p2[2]; - p1[3] = p2[3]; - p1 += 4; - p2 += 4; - } - while (l--) *p1++ = *p2++; - return s1; -#endif /* __tb_small__ */ -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_pointer_t tb_memcpy_(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // done - return tb_memcpy_impl(s1, s2, n); -} -tb_pointer_t tb_memcpy(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow dst? - tb_size_t n1 = tb_pool_data_size(s1); - if (n1 && n > n1) - { - tb_trace_i("[memcpy]: [overflow]: [%p, %lu] => [%p, %lu]", s2, n, s1, n1); - tb_backtrace_dump("[memcpy]: [overflow]: [dst]: ", tb_null, 10); - tb_pool_data_dump(s1, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - - // overflow src? - tb_size_t n2 = tb_pool_data_size(s2); - if (n2 && n > n2) - { - tb_trace_i("[memcpy]: [overflow]: [%p, %lu(%lu)] => [%p, %lu]", s2, n, n2, s1, n1); - tb_backtrace_dump("[memcpy]: [overflow]: [src] ", tb_null, 10); - tb_pool_data_dump(s2, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - - // overlap? - if (((tb_byte_t*)s2 >= (tb_byte_t*)s1 && (tb_byte_t*)s2 < (tb_byte_t*)s1 + n) - || ((tb_byte_t*)s1 >= (tb_byte_t*)s2 && (tb_byte_t*)s1 < (tb_byte_t*)s2 + n)) - { - tb_trace_i("[memcpy]: [overlap]: [%p, %lu] => [%p, %lu]", s2, n, s1, n); - tb_backtrace_dump("[memcpy]: [overlap]: ", tb_null, 10); - tb_pool_data_dump(s1, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memcpy_impl(s1, s2, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/memdup.c b/core/src/tbox/src/tbox/libc/string/memdup.c deleted file mode 100644 index 8dceb38cb..000000000 --- a/core/src/tbox/src/tbox/libc/string/memdup.c +++ /dev/null @@ -1,66 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memdup.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_pointer_t tb_memdup_(tb_cpointer_t s, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - __tb_register__ tb_pointer_t p = tb_malloc(n); - if (p) tb_memcpy_(p, s, n); - return p; -} -tb_pointer_t tb_memdup(tb_cpointer_t s, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size && n > size) - { - tb_trace_i("[memdup]: [overflow]: [%p, %lu] from [%p, %lu]", s, n, s, size); - tb_backtrace_dump("[memdup]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - __tb_register__ tb_pointer_t p = tb_malloc(n); - if (p) tb_memcpy(p, s, n); - return p; -} diff --git a/core/src/tbox/src/tbox/libc/string/memmem.c b/core/src/tbox/src/tbox/libc/string/memmem.c deleted file mode 100644 index de6531ac8..000000000 --- a/core/src/tbox/src/tbox/libc/string/memmem.c +++ /dev/null @@ -1,94 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memmem.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifdef TB_CONFIG_LIBC_HAVE_MEMMEM -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_MEMMEM) -static tb_pointer_t tb_memmem_impl(tb_cpointer_t s1, tb_size_t n1, tb_cpointer_t s2, tb_size_t n2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // done - return memmem(s1, n1, s2, n2); -} -#elif !defined(TB_LIBC_STRING_IMPL_MEMMEM) -static tb_pointer_t tb_memmem_impl(tb_cpointer_t s1, tb_size_t n1, tb_cpointer_t s2, tb_size_t n2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // find empty data? - if (!n2) return (tb_pointer_t)s1; - - // done - if (n1 >= n2) - { - tb_size_t n = 0; - tb_byte_t const* ph = (tb_byte_t const*)s1; - tb_byte_t const* pn = (tb_byte_t const*)s2; - tb_byte_t const* plast = ph + (n1 - n2); - do - { - n = 0; - while (ph[n] == pn[n]) - { - // found? - if (++n == n2) return (tb_pointer_t)ph; - } - - } while (++ph <= plast); - } - - // not found? - return tb_null; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_pointer_t tb_memmem_(tb_cpointer_t s1, tb_size_t n1, tb_cpointer_t s2, tb_size_t n2) -{ - // done - return tb_memmem_impl(s1, n1, s2, n2); -} -tb_pointer_t tb_memmem(tb_cpointer_t s1, tb_size_t n1, tb_cpointer_t s2, tb_size_t n2) -{ - // check -#ifdef __tb_debug__ - // TODO -#endif - - // done - return tb_memmem_impl(s1, n1, s2, n2); -} diff --git a/core/src/tbox/src/tbox/libc/string/memmov.c b/core/src/tbox/src/tbox/libc/string/memmov.c deleted file mode 100644 index 4797338cc..000000000 --- a/core/src/tbox/src/tbox/libc/string/memmov.c +++ /dev/null @@ -1,118 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memmov.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_MEMMOVE -# if defined(TB_ARCH_x86) -# include "impl/x86/memmov.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/memmov.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/memmov.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -#if defined(TB_CONFIG_LIBC_HAVE_MEMMOVE) -static tb_pointer_t tb_memmov_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return memmove(s1, s2, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_MEMMOV) -static tb_pointer_t tb_memmov_impl(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - __tb_register__ tb_byte_t* s = (tb_byte_t*)s1; - __tb_register__ tb_byte_t const* p = (tb_byte_t const*)s2; - - if (p >= s) - { - while (n) - { - *s++ = *p++; - --n; - } - } - else - { - while (n) - { - --n; - s[n] = p[n]; - } - } - - return s1; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_pointer_t tb_memmov_(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // done - return tb_memmov_impl(s1, s2, n); -} - -tb_pointer_t tb_memmov(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow dst? - tb_size_t n1 = tb_pool_data_size(s1); - if (n1 && n > n1) - { - tb_trace_i("[memmov]: [overflow]: [%p, %lu] => [%p, %lu]", s2, n, s1, n1); - tb_backtrace_dump("[memmov]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s1, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - - // overflow src? - tb_size_t n2 = tb_pool_data_size(s2); - if (n2 && n > n2) - { - tb_trace_i("[memmov]: [overflow]: [%p, %lu] => [%p, %lu]", s2, n, s1, n1); - tb_backtrace_dump("[memmov]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s2, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memmov_impl(s1, s2, n); -} - diff --git a/core/src/tbox/src/tbox/libc/string/memset.c b/core/src/tbox/src/tbox/libc/string/memset.c deleted file mode 100644 index 252832c82..000000000 --- a/core/src/tbox/src/tbox/libc/string/memset.c +++ /dev/null @@ -1,341 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file memset.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../utils/utils.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_MEMSET -# if defined(TB_ARCH_x86) -# include "impl/x86/memset.c" -# elif defined(TB_ARCH_x64) -# include "impl/x86/memset.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/memset.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/memset.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_MEMSET) -static tb_pointer_t tb_memset_impl(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - tb_assert_and_check_return_val(s, tb_null); - return memset(s, c, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_MEMSET_U8) -static tb_pointer_t tb_memset_impl(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // no size? - tb_check_return_val(n, s); - - // init - __tb_register__ tb_byte_t* p = (tb_byte_t*)s; - - // done -#ifdef __tb_small__ - while (n--) *p++ = c; -#else - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - p[0] = c; - p[1] = c; - p[2] = c; - p[3] = c; - p += 4; - } - - while (l--) *p++ = c; -#endif - return s; -} -#endif - -#if !defined(TB_LIBC_STRING_IMPL_MEMSET_U16) && !defined(TB_CONFIG_MICRO_ENABLE) -static tb_pointer_t tb_memset_u16_impl(tb_pointer_t s, tb_uint16_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // no size? - tb_check_return_val(n, s); - - // must be aligned by 2-bytes - tb_assert(!(((tb_size_t)s) & 0x1)); - - // init - __tb_register__ tb_uint16_t* p = (tb_uint16_t*)s; - - // done -#ifdef __tb_small__ - while (n--) *p++ = c; -#else - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - p[0] = c; - p[1] = c; - p[2] = c; - p[3] = c; - p += 4; - } - - while (l--) *p++ = c; -#endif - - // ok? - return s; -} -#endif - -#if !defined(TB_LIBC_STRING_IMPL_MEMSET_U24) && !defined(TB_CONFIG_MICRO_ENABLE) -static tb_pointer_t tb_memset_u24_impl(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // no size? - tb_check_return_val(n, s); - - // init - __tb_register__ tb_byte_t* p = (tb_byte_t*)s; - __tb_register__ tb_byte_t* e = p + (n * 3); - - // done -#ifdef __tb_small__ - for (; p < e; p += 3) tb_bits_set_u24_ne(p, c); -#else - tb_size_t l = n & 0x3; n -= l; - while (p < e) - { - tb_bits_set_u24_ne(p + 0, c); - tb_bits_set_u24_ne(p + 3, c); - tb_bits_set_u24_ne(p + 6, c); - tb_bits_set_u24_ne(p + 9, c); - p += 12; - } - - while (l--) - { - tb_bits_set_u24_ne(p, c); - p += 3; - } -#endif - - // ok? - return s; -} -#endif - -#if !defined(TB_LIBC_STRING_IMPL_MEMSET_U32) && !defined(TB_CONFIG_MICRO_ENABLE) -static tb_pointer_t tb_memset_u32_impl(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // no size? - tb_check_return_val(n, s); - - // must be aligned by 4-bytes - tb_assert(!(((tb_size_t)s) & 0x3)); - - // init - __tb_register__ tb_uint32_t* p = (tb_uint32_t*)s; - - // done -#ifdef __tb_small__ - while (n--) *p++ = c; -#else - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - p[0] = c; - p[1] = c; - p[2] = c; - p[3] = c; - p += 4; - } - - while (l--) *p++ = c; -#endif - - // ok? - return s; -} -#endif - -#if !defined(TB_LIBC_STRING_IMPL_MEMSET_U64) && !defined(TB_CONFIG_MICRO_ENABLE) -static tb_pointer_t tb_memset_u64_impl(tb_pointer_t s, tb_uint64_t c, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // no size? - tb_check_return_val(n, s); - - // must be aligned by 8-bytes - tb_assert(!(((tb_size_t)s) & 0x7)); - - // init - __tb_register__ tb_uint64_t* p = (tb_uint64_t*)s; - - // done -#ifdef __tb_small__ - while (n--) *p++ = c; -#else - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - p[0] = c; - p[1] = c; - p[2] = c; - p[3] = c; - p += 4; - } - - while (l--) *p++ = c; -#endif - - // ok? - return s; -} -#endif -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_pointer_t tb_memset_(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - // done - return tb_memset_impl(s, c, n); -} -tb_pointer_t tb_memset(tb_pointer_t s, tb_byte_t c, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size && n > size) - { - tb_trace_i("[memset]: [overflow]: [%#x x %lu] => [%p, %lu]", c, n, s, size); - tb_backtrace_dump("[memset]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memset_impl(s, c, n); -} -#ifndef TB_CONFIG_MICRO_ENABLE -tb_pointer_t tb_memset_u16(tb_pointer_t s, tb_uint16_t c, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size && (n << 1) > size) - { - tb_trace_i("[memset_u16]: [overflow]: [%#x x %lu x 2] => [%p, %lu]", c, n, s, size); - tb_backtrace_dump("[memset_u16]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memset_u16_impl(s, c, n); -} -tb_pointer_t tb_memset_u24(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size && (n * 3) > size) - { - tb_trace_i("[memset_u24]: [overflow]: [%#x x %lu x 3] => [%p, %lu]", c, n, s, size); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memset_u24_impl(s, c, n); -} -tb_pointer_t tb_memset_u32(tb_pointer_t s, tb_uint32_t c, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size && (n << 2) > size) - { - tb_trace_i("[memset_u32]: [overflow]: [%#x x %lu x 4] => [%p, %lu]", c, n, s, size); - tb_backtrace_dump("[memset_u32]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memset_u32_impl(s, c, n); -} -tb_pointer_t tb_memset_u64(tb_pointer_t s, tb_uint64_t c, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size && (n << 3) > size) - { - tb_trace_i("[memset_u64]: [overflow]: [%#llx x %lu x 4] => [%p, %lu]", c, n, s, size); - tb_backtrace_dump("[memset_u64]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_memset_u64_impl(s, c, n); -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/prefix.h b/core/src/tbox/src/tbox/libc/string/prefix.h deleted file mode 100644 index 522cab5e2..000000000 --- a/core/src/tbox/src/tbox/libc/string/prefix.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBC_STRING_PREFIX_H -#define TB_LIBC_STRING_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/strcat.c b/core/src/tbox/src/tbox/libc/string/strcat.c deleted file mode 100644 index 4c3a8dda1..000000000 --- a/core/src/tbox/src/tbox/libc/string/strcat.c +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcat.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRCAT -# include -#endif -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_STRCAT -tb_char_t* tb_strcat(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return strcat(s1, s2); -} -#else -tb_char_t* tb_strcat(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - __tb_register__ tb_char_t* s = s1; - while (*s++); --s; - while (!(*s++ = *s2++)); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/strchr.c b/core/src/tbox/src/tbox/libc/string/strchr.c deleted file mode 100644 index 78fad9432..000000000 --- a/core/src/tbox/src/tbox/libc/string/strchr.c +++ /dev/null @@ -1,54 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRCHR -# include -#endif -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_STRCHR -tb_char_t* tb_strchr(tb_char_t const* s, tb_char_t c) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return strchr(s1, c); -} -#else -tb_char_t* tb_strchr(tb_char_t const* s, tb_char_t c) -{ - tb_assert_and_check_return_val(s, tb_null); - - while (*s) - { - if (*s == c) return (tb_char_t* )s; - s++; - - } - return tb_null; -} -#endif - diff --git a/core/src/tbox/src/tbox/libc/string/strcmp.c b/core/src/tbox/src/tbox/libc/string/strcmp.c deleted file mode 100644 index 1b20483bd..000000000 --- a/core/src/tbox/src/tbox/libc/string/strcmp.c +++ /dev/null @@ -1,83 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRCMP -# if defined(TB_ARCH_x86) -# include "impl/x86/strcmp.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strcmp.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strcmp.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRCMP) -static tb_long_t tb_strcmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // done - return strcmp(s1, s2); -} -#elif !defined(TB_LIBC_STRING_IMPL_STRCMP) -static tb_long_t tb_strcmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // same address? - if (s1 == s2) return 0; - - // done - tb_long_t r = 0; - while (((r = ((tb_long_t)(*((tb_byte_t *)s1))) - *((tb_byte_t *)s2++)) == 0) && *s1++); - return r; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_long_t tb_strcmp(tb_char_t const* s1, tb_char_t const* s2) -{ - // check -#ifdef __tb_debug__ - { - // check overflow? - tb_strlen(s1); - tb_strlen(s2); - } -#endif - - // done - return tb_strcmp_impl(s1, s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/strcpy.c b/core/src/tbox/src/tbox/libc/string/strcpy.c deleted file mode 100644 index 5f57ff650..000000000 --- a/core/src/tbox/src/tbox/libc/string/strcpy.c +++ /dev/null @@ -1,102 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strcpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRCPY -# if defined(TB_ARCH_x86) -# include "impl/x86/strcpy.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strcpy.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strcpy.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRCPY) -static tb_char_t* tb_strcpy_impl(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return strcpy(s1, s2); -} -#elif !defined(TB_LIBC_STRING_IMPL_STRCPY) -static tb_char_t* tb_strcpy_impl(tb_char_t* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - __tb_register__ tb_char_t* s = s1; - if (s1 == s2) return s; - -#if 1 - tb_memcpy(s1, s2, tb_strlen(s2) + 1); -#elif defined(__tb_small__) - while ((*s++ = *s2++)) ; -#else - while (1) - { - if (!(s1[0] = s2[0])) break; - if (!(s1[1] = s2[1])) break; - if (!(s1[2] = s2[2])) break; - if (!(s1[3] = s2[3])) break; - s1 += 4; - s2 += 4; - } -#endif - - return s; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_char_t* tb_strcpy(tb_char_t* s1, tb_char_t const* s2) -{ - // check -#ifdef __tb_debug__ - { - // overflow dst? - tb_size_t n2 = tb_strlen(s2); - - // strcpy overflow? - tb_size_t n1 = tb_pool_data_size(s1); - if (n1 && n2 + 1 > n1) - { - tb_trace_i("[strcpy]: [overflow]: [%p, %lu] => [%p, %lu]", s2, n2, s1, n1); - tb_backtrace_dump("[strcpy]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s2, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_strcpy_impl(s1, s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/strdup.c b/core/src/tbox/src/tbox/libc/string/strdup.c deleted file mode 100644 index b2ac4d0a0..000000000 --- a/core/src/tbox/src/tbox/libc/string/strdup.c +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strdup.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_char_t* tb_strdup(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // make - __tb_register__ tb_size_t n = tb_strlen(s); - __tb_register__ tb_char_t* p = tb_malloc_cstr(n + 1); - tb_assert_and_check_return_val(p, tb_null); - - // copy - tb_memcpy(p, s, n); - - // end - p[n] = '\0'; - - // ok - return p; -} diff --git a/core/src/tbox/src/tbox/libc/string/strichr.c b/core/src/tbox/src/tbox/libc/string/strichr.c deleted file mode 100644 index c5b7c5bed..000000000 --- a/core/src/tbox/src/tbox/libc/string/strichr.c +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strichr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_char_t* tb_strichr(tb_char_t const* s, tb_char_t c) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // init - tb_byte_t const* p = (tb_byte_t const*)s; - tb_byte_t b = tb_tolower((tb_byte_t)c); - - // find - while (*p) - { - if (tb_tolower(*p) == b) return (tb_char_t*)p; - p++; - - } - - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/stricmp.c b/core/src/tbox/src/tbox/libc/string/stricmp.c deleted file mode 100644 index 762079bd6..000000000 --- a/core/src/tbox/src/tbox/libc/string/stricmp.c +++ /dev/null @@ -1,74 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stricmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRCASECMP -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#ifdef TB_CONFIG_LIBC_HAVE_STRCASECMP -static tb_long_t tb_stricmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, 0); -#ifdef TB_COMPILER_IS_MSVC - return _stricmp(s1, s2); -#else - return strcasecmp(s1, s2); -#endif -} -#else -static tb_long_t tb_stricmp_impl(tb_char_t const* s1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - tb_check_return_val(s1 != s2, 0); - - // done - tb_long_t r = 0; - while (((s1 == s2) || !(r = ((tb_long_t)(tb_tolower(*((tb_byte_t* )s1)))) - tb_tolower(*((tb_byte_t* )s2)))) && (++s2, *s1++)); - return r; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_long_t tb_stricmp(tb_char_t const* s1, tb_char_t const* s2) -{ - // check -#ifdef __tb_debug__ - { - // check overflow? - tb_strlen(s1); - tb_strlen(s2); - } -#endif - - // done - return tb_stricmp_impl(s1, s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/string.h b/core/src/tbox/src/tbox/libc/string/string.h deleted file mode 100644 index fcab4ba03..000000000 --- a/core/src/tbox/src/tbox/libc/string/string.h +++ /dev/null @@ -1,178 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file string.h - * @ingroup libc - * - */ -#ifndef TB_LIBC_STRING_H -#define TB_LIBC_STRING_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// memset_ptr -#if TB_CPU_BIT64 -# define tb_memset_ptr(s, p, n) tb_memset_u64(s, (tb_uint64_t)(p), n) -#else -# define tb_memset_ptr(s, p, n) tb_memset_u32(s, (tb_uint32_t)(p), n) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -// memset -tb_pointer_t tb_memset(tb_pointer_t s, tb_byte_t c, tb_size_t n); -tb_pointer_t tb_memset_(tb_pointer_t s, tb_byte_t c, tb_size_t n); -tb_pointer_t tb_memset_u16(tb_pointer_t s, tb_uint16_t c, tb_size_t n); -tb_pointer_t tb_memset_u24(tb_pointer_t s, tb_uint32_t c, tb_size_t n); -tb_pointer_t tb_memset_u32(tb_pointer_t s, tb_uint32_t c, tb_size_t n); -tb_pointer_t tb_memset_u64(tb_pointer_t s, tb_uint64_t c, tb_size_t n); - -// memdup -tb_pointer_t tb_memdup(tb_cpointer_t s, tb_size_t n); -tb_pointer_t tb_memdup_(tb_cpointer_t s, tb_size_t n); - -// memcpy -tb_pointer_t tb_memcpy(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n); -tb_pointer_t tb_memcpy_(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n); - -// memmov -tb_pointer_t tb_memmov(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n); -tb_pointer_t tb_memmov_(tb_pointer_t s1, tb_cpointer_t s2, tb_size_t n); - -// memcmp -tb_long_t tb_memcmp(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n); -tb_long_t tb_memcmp_(tb_cpointer_t s1, tb_cpointer_t s2, tb_size_t n); - -// memmem -tb_pointer_t tb_memmem(tb_cpointer_t s1, tb_size_t n1, tb_cpointer_t s2, tb_size_t n2); -tb_pointer_t tb_memmem_(tb_cpointer_t s1, tb_size_t n1, tb_cpointer_t s2, tb_size_t n2); - -// strlen -tb_size_t tb_strlen(tb_char_t const* s); -tb_size_t tb_strnlen(tb_char_t const* s, tb_size_t n); - -// strdup -tb_char_t* tb_strdup(tb_char_t const* s); -tb_char_t* tb_strndup(tb_char_t const* s, tb_size_t n); - -// strcat -tb_char_t* tb_strcat(tb_char_t* s1, tb_char_t const* s2); -tb_char_t* tb_strncat(tb_char_t* s1, tb_char_t const* s2, tb_size_t n); - -// strcpy -tb_char_t* tb_strcpy(tb_char_t* s1, tb_char_t const* s2); -tb_char_t* tb_strncpy(tb_char_t* s1, tb_char_t const* s2, tb_size_t n); -tb_size_t tb_strlcpy(tb_char_t* s1, tb_char_t const* s2, tb_size_t n); - -// strcmp -tb_long_t tb_strcmp(tb_char_t const* s1, tb_char_t const* s2); -tb_long_t tb_strncmp(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n); - -tb_long_t tb_stricmp(tb_char_t const* s1, tb_char_t const* s2); -tb_long_t tb_strnicmp(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n); - -// strchr -tb_char_t* tb_strchr(tb_char_t const* s, tb_char_t c); -tb_char_t* tb_strichr(tb_char_t const* s, tb_char_t c); - -// strrchr -tb_char_t* tb_strrchr(tb_char_t const* s, tb_char_t c); -tb_char_t* tb_strirchr(tb_char_t const* s, tb_char_t c); - -tb_char_t* tb_strnrchr(tb_char_t const* s, tb_size_t n, tb_char_t c); -tb_char_t* tb_strnirchr(tb_char_t const* s, tb_size_t n, tb_char_t c); - -// strstr -tb_char_t* tb_strstr(tb_char_t const* s1, tb_char_t const* s2); -tb_char_t* tb_stristr(tb_char_t const* s1, tb_char_t const* s2); - -tb_char_t* tb_strnstr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2); -tb_char_t* tb_strnistr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2); - -// strrstr -tb_char_t* tb_strrstr(tb_char_t const* s1, tb_char_t const* s2); -tb_char_t* tb_strirstr(tb_char_t const* s1, tb_char_t const* s2); - -tb_char_t* tb_strnrstr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2); -tb_char_t* tb_strnirstr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2); - -// wcslen -tb_size_t tb_wcslen(tb_wchar_t const* s); -tb_size_t tb_wcsnlen(tb_wchar_t const* s, tb_size_t n); - -// wcsdup -tb_wchar_t* tb_wcsdup(tb_wchar_t const* s); -tb_wchar_t* tb_wcsndup(tb_wchar_t const* s, tb_size_t n); - -// wcscat -tb_wchar_t* tb_wcscat(tb_wchar_t* s1, tb_wchar_t const* s2); -tb_wchar_t* tb_wcsncat(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n); - -// wcscpy -tb_wchar_t* tb_wcscpy(tb_wchar_t* s1, tb_wchar_t const* s2); -tb_wchar_t* tb_wcsncpy(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n); -tb_size_t tb_wcslcpy(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n); - -// wcscmp -tb_long_t tb_wcscmp(tb_wchar_t const* s1, tb_wchar_t const* s2); -tb_long_t tb_wcsncmp(tb_wchar_t const* s1, tb_wchar_t const* s2, tb_size_t n); - -tb_long_t tb_wcsicmp(tb_wchar_t const* s1, tb_wchar_t const* s2); -tb_long_t tb_wcsnicmp(tb_wchar_t const* s1, tb_wchar_t const* s2, tb_size_t n); - -// wcschr -tb_wchar_t* tb_wcschr(tb_wchar_t const* s, tb_wchar_t c); -tb_wchar_t* tb_wcsichr(tb_wchar_t const* s, tb_wchar_t c); - -// wcsrchr -tb_wchar_t* tb_wcsrchr(tb_wchar_t const* s, tb_wchar_t c); -tb_wchar_t* tb_wcsirchr(tb_wchar_t const* s, tb_wchar_t c); - -tb_wchar_t* tb_wcsnrchr(tb_wchar_t const* s, tb_size_t n, tb_wchar_t c); -tb_wchar_t* tb_wcsnirchr(tb_wchar_t const* s, tb_size_t n, tb_wchar_t c); - -// wcsstr -tb_wchar_t* tb_wcsstr(tb_wchar_t const* s1, tb_wchar_t const* s2); -tb_wchar_t* tb_wcsistr(tb_wchar_t const* s1, tb_wchar_t const* s2); - -// wcsrstr -tb_wchar_t* tb_wcsrstr(tb_wchar_t const* s1, tb_wchar_t const* s2); -tb_wchar_t* tb_wcsirstr(tb_wchar_t const* s1, tb_wchar_t const* s2); - -tb_wchar_t* tb_wcsnrstr(tb_wchar_t const* s1, tb_size_t n, tb_wchar_t const* s2); -tb_wchar_t* tb_wcsnirstr(tb_wchar_t const* s1, tb_size_t n, tb_wchar_t const* s2); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libc/string/strirchr.c b/core/src/tbox/src/tbox/libc/string/strirchr.c deleted file mode 100644 index d649dfcb1..000000000 --- a/core/src/tbox/src/tbox/libc/string/strirchr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strirchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_char_t* tb_strirchr(tb_char_t const* s, tb_char_t c) -{ - tb_assert_and_check_return_val(s, tb_null); - return tb_strnirchr(s, tb_strlen(s), c); -} diff --git a/core/src/tbox/src/tbox/libc/string/strirstr.c b/core/src/tbox/src/tbox/libc/string/strirstr.c deleted file mode 100644 index c73c85019..000000000 --- a/core/src/tbox/src/tbox/libc/string/strirstr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strirstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_char_t* tb_strirstr(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - return tb_strnirstr(s1, tb_strlen(s1), s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/stristr.c b/core/src/tbox/src/tbox/libc/string/stristr.c deleted file mode 100644 index 53982fcd8..000000000 --- a/core/src/tbox/src/tbox/libc/string/stristr.c +++ /dev/null @@ -1,74 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file stristr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRCASESTR -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_STRCASESTR -tb_char_t* tb_stristr(tb_char_t const* s1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - return strcasestr(s1, s2); -} -#else -tb_char_t* tb_stristr(tb_char_t const* s1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // init - __tb_register__ tb_char_t const* s = s1; - __tb_register__ tb_char_t const* p = s2; - - // done - do - { - if (!*p) return (tb_char_t* )s1; - if ((*p == *s) || (tb_tolower(*((tb_byte_t*)p)) == tb_tolower(*((tb_byte_t*)s)))) - { - ++p; - ++s; - } - else - { - p = s2; - if (!*s) return tb_null; - s = ++s1; - } - - } while (1); - - // no found - return tb_null; -} -#endif - diff --git a/core/src/tbox/src/tbox/libc/string/strlcpy.c b/core/src/tbox/src/tbox/libc/string/strlcpy.c deleted file mode 100644 index a7cd0ab81..000000000 --- a/core/src/tbox/src/tbox/libc/string/strlcpy.c +++ /dev/null @@ -1,131 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strlcpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRLCPY -# if defined(TB_ARCH_x86) -# include "impl/x86/strlcpy.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strlcpy.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strlcpy.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -/* suppress warning as error for clang compiler temporarily: - * - * implicit declaration of function 'strlcpy' is invalid in C99 [-Werror,-Wimplicit-function-declaration] - * - * TODO: need improve xmake to check this interface more correctly. - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRLCPY) && defined(TB_COMPILER_IS_CLANG) -# undef TB_CONFIG_LIBC_HAVE_STRLCPY -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRLCPY) -static tb_size_t tb_strlcpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // copy it - return strlcpy(s1, s2, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_STRLCPY) -/* copy s2 to s1 of size n - * - * - at most n - 1 characters will be copied. - * - always null terminates (unless n == 0). - * - * returns strlen(s2); if retval >= n, truncation occurred. - */ -static tb_size_t tb_strlcpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // init - tb_char_t* d = s1; - tb_char_t const* s = s2; - tb_size_t m = n; - - // copy as many bytes as will fit - if (m != 0 && --m != 0) - { - do - { - if ((*d++ = *s++) == 0) break; - - } while (--m != 0); - } - - // not enough room in dst, add null and traverse rest of src - if (m == 0) - { - if (n != 0) *d = '\0'; - while (*s++) ; - } - - // count does not include null - return (s - s2 - 1); -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_size_t tb_strlcpy(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow dst? - tb_size_t n2 = tb_strlen(s2); - - // strlcpy overflow? - tb_size_t n1 = tb_pool_data_size(s1); - if (n1 && tb_min(n2 + 1, n) > n1) - { - tb_trace_i("[strlcpy]: [overflow]: [%p, %lu] => [%p, %lu]", s2, tb_min(n2 + 1, n), s1, n1); - tb_backtrace_dump("[strlcpy]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s2, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_strlcpy_impl(s1, s2, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/strlen.c b/core/src/tbox/src/tbox/libc/string/strlen.c deleted file mode 100644 index d19197084..000000000 --- a/core/src/tbox/src/tbox/libc/string/strlen.c +++ /dev/null @@ -1,101 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strlen.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRLEN -# if defined(TB_ARCH_x86) -# include "impl/x86/strlen.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strlen.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strlen.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRLEN) -static tb_size_t tb_strlen_impl(tb_char_t const* s) -{ - tb_assert_and_check_return_val(s, 0); - return strlen(s); -} -#elif !defined(TB_LIBC_STRING_IMPL_STRLEN) -static tb_size_t tb_strlen_impl(tb_char_t const* s) -{ - // check - tb_assert_and_check_return_val(s, 0); - - __tb_register__ tb_char_t const* p = s; -#ifdef __tb_small__ - while (*p) p++; - return (p - s); -#else - while (1) - { - if (!p[0]) return (p - s + 0); - if (!p[1]) return (p - s + 1); - if (!p[2]) return (p - s + 2); - if (!p[3]) return (p - s + 3); - p += 4; - } - return 0; -#endif -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_size_t tb_strlen(tb_char_t const* s) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size) - { - // no '\0'? - tb_size_t real = tb_strnlen(s, size); - if (s[real]) - { - tb_trace_i("[strlen]: [overflow]: [%p, %lu]", s, size); - tb_backtrace_dump("[strlen]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } - } -#endif - - // done - return tb_strlen_impl(s); -} - diff --git a/core/src/tbox/src/tbox/libc/string/strncat.c b/core/src/tbox/src/tbox/libc/string/strncat.c deleted file mode 100644 index 854b5334c..000000000 --- a/core/src/tbox/src/tbox/libc/string/strncat.c +++ /dev/null @@ -1,56 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncat.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRNCAT -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_STRNCAT -tb_char_t* tb_strncat(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // append it - return strncat(s1, s2, n); -} -#else -tb_char_t* tb_strncat(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // append it - tb_char_t* s = s1; - while (*s++); --s; - while (n-- && !(*s++ = *s2++)); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/strncmp.c b/core/src/tbox/src/tbox/libc/string/strncmp.c deleted file mode 100644 index f2d0de663..000000000 --- a/core/src/tbox/src/tbox/libc/string/strncmp.c +++ /dev/null @@ -1,67 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRNCMP -# if defined(TB_ARCH_x86) -# include "impl/x86/strncmp.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strncmp.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strncmp.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRNCMP) -static tb_long_t tb_strncmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - return strncmp(s1, s2, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_STRNCMP) -static tb_long_t tb_strncmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - if (s1 == s2 || !n) return 0; - - tb_long_t r = 0; - while (n-- && ((r = ((tb_long_t)(*((tb_byte_t *)s1))) - *((tb_byte_t *)s2++)) == 0) && *s1++); - return r; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_long_t tb_strncmp(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - // done - return tb_strncmp_impl(s1, s2, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/strncpy.c b/core/src/tbox/src/tbox/libc/string/strncpy.c deleted file mode 100644 index 79eba372d..000000000 --- a/core/src/tbox/src/tbox/libc/string/strncpy.c +++ /dev/null @@ -1,98 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strncpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRNCPY -# if defined(TB_ARCH_x86) -# include "impl/x86/strncpy.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strncpy.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strncpy.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRNCPY) -static tb_char_t* tb_strncpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // copy it - return strncpy(s1, s2, n); -} -#elif !defined(TB_LIBC_STRING_IMPL_STRNCPY) -static tb_char_t* tb_strncpy_impl(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, s1); - - // no size or same? - tb_check_return_val(n && s1 != s2, s1); - - // copy it - tb_char_t* s = s1; - while (n) - { - if ((*s = *s2)) s2++; - ++s; - --n; - } - return s1; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_char_t* tb_strncpy(tb_char_t* s1, tb_char_t const* s2, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow dst? - tb_strlen(s2); - - // strncpy overflow? - tb_size_t n1 = tb_pool_data_size(s1); - if (n1 && n + 1 > n1) - { - tb_trace_i("[strncpy]: [overflow]: [%p, %lu] => [%p, %lu]", s2, n, s1, n1); - tb_backtrace_dump("[strncpy]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s2, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } -#endif - - // done - return tb_strncpy_impl(s1, s2, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/strndup.c b/core/src/tbox/src/tbox/libc/string/strndup.c deleted file mode 100644 index f9b9c11f8..000000000 --- a/core/src/tbox/src/tbox/libc/string/strndup.c +++ /dev/null @@ -1,48 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strndup.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_char_t* tb_strndup(tb_char_t const* s, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - n = tb_strnlen(s, n); - __tb_register__ tb_char_t* p = tb_malloc_cstr(n + 1); - if (p) - { - tb_memcpy(p, s, n); - p[n] = '\0'; - } - - return p; -} diff --git a/core/src/tbox/src/tbox/libc/string/strnicmp.c b/core/src/tbox/src/tbox/libc/string/strnicmp.c deleted file mode 100644 index f4721c907..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnicmp.c +++ /dev/null @@ -1,64 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnicmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRNCASECMP -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#ifdef TB_CONFIG_LIBC_HAVE_STRNCASECMP -static tb_long_t tb_strnicmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); -# ifdef TB_COMPILER_IS_MSVC - return _strnicmp(s1, s2, n); -# else - return strncasecmp(s1, s2, n); -# endif -} -#else -static tb_long_t tb_strnicmp_impl(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - if (s1 == s2 || !n) return 0; - - tb_long_t r = 0; - while (n && ((s1 == s2) || !(r = ((tb_long_t)(tb_tolower(*((tb_byte_t*)s1)))) - tb_tolower(*((tb_byte_t*)s2)))) && (--n, ++s2, *s1++)); - return r; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_long_t tb_strnicmp(tb_char_t const* s1, tb_char_t const* s2, tb_size_t n) -{ - // done - return tb_strnicmp_impl(s1, s2, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/strnirchr.c b/core/src/tbox/src/tbox/libc/string/strnirchr.c deleted file mode 100644 index fcb63dd0d..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnirchr.c +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnirchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_char_t* tb_strnirchr(tb_char_t const* s, tb_size_t n, tb_char_t c) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - tb_byte_t const* p = (tb_byte_t const*)s + n - 1; - tb_byte_t b = tb_tolower((tb_byte_t)c); - while (p >= (tb_byte_t const*)s && *p) - { - if (tb_tolower(*p) == b) return (tb_char_t*)p; - p--; - } - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/strnirstr.c b/core/src/tbox/src/tbox/libc/string/strnirstr.c deleted file mode 100644 index 8e359ea3a..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnirstr.c +++ /dev/null @@ -1,38 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnirstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_char_t* tb_strnirstr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - - tb_trace_noimpl(); - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/strnistr.c b/core/src/tbox/src/tbox/libc/string/strnistr.c deleted file mode 100644 index f9a909231..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnistr.c +++ /dev/null @@ -1,64 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnistr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_char_t* tb_strnistr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2 && n1, tb_null); - - // init - __tb_register__ tb_char_t const* s = s1; - __tb_register__ tb_char_t const* p = s2; - __tb_register__ tb_size_t n = n1; - - // done - do - { - if (!*p) return (tb_char_t* )s1; - if (n && ((*p == *s) || (tb_tolower(*((tb_byte_t*)p)) == tb_tolower(*((tb_byte_t*)s))))) - { - ++p; - ++s; - --n; - } - else - { - p = s2; - if (!*s || !n) return tb_null; - s = ++s1; - n = --n1; - } - - } while (1); - - // no found - return tb_null; -} - diff --git a/core/src/tbox/src/tbox/libc/string/strnlen.c b/core/src/tbox/src/tbox/libc/string/strnlen.c deleted file mode 100644 index b0fbe472b..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnlen.c +++ /dev/null @@ -1,115 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnlen.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "../../memory/impl/prefix.h" -#ifndef TB_CONFIG_LIBC_HAVE_STRNLEN -# if defined(TB_ARCH_x86) -# include "impl/x86/strnlen.c" -# elif defined(TB_ARCH_ARM) -# include "impl/arm/strnlen.c" -# elif defined(TB_ARCH_SH4) -# include "impl/sh4/strnlen.c" -# endif -#else -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_STRNLEN) -static tb_size_t tb_strnlen_impl(tb_char_t const* s, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, 0); - -#ifdef TB_CONFIG_OS_ANDROID - /* fix the bug for android - * - * return -1 if n == (tb_uint32_t)-1 - */ - return strnlen(s, (tb_uint16_t)n); -#else - return strnlen(s, n); -#endif -} -#elif !defined(TB_LIBC_STRING_IMPL_STRNLEN) -static tb_size_t tb_strnlen_impl(tb_char_t const* s, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, 0); - if (!n) return 0; - - __tb_register__ tb_char_t const* p = s; - -#ifdef __tb_small__ - while (n-- && *p) ++p; - return p - s; -#else - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - if (!p[0]) return (p - s + 0); - if (!p[1]) return (p - s + 1); - if (!p[2]) return (p - s + 2); - if (!p[3]) return (p - s + 3); - p += 4; - } - - while (l-- && *p) ++p; - return p - s; -#endif -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_size_t tb_strnlen(tb_char_t const* s, tb_size_t n) -{ - // check -#ifdef __tb_debug__ - { - // overflow? - tb_size_t size = tb_pool_data_size(s); - if (size) - { - // no '\0'? - tb_size_t real = tb_strnlen_impl(s, size); - if (s[real]) - { - tb_trace_i("[strnlen]: [overflow]: [%p, %lu]", s, size); - tb_backtrace_dump("[strnlen]: [overflow]: ", tb_null, 10); - tb_pool_data_dump(s, tb_true, "\t[malloc]: [from]: "); - tb_abort(); - } - } - } -#endif - - // done - return tb_strnlen_impl(s, n); -} diff --git a/core/src/tbox/src/tbox/libc/string/strnrchr.c b/core/src/tbox/src/tbox/libc/string/strnrchr.c deleted file mode 100644 index 09d5a4200..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnrchr.c +++ /dev/null @@ -1,44 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnrchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_char_t* tb_strnrchr(tb_char_t const* s, tb_size_t n, tb_char_t c) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - tb_char_t const* p = s + n - 1; - while (p >= s && *p) - { - if (*p == c) return (tb_char_t*)p; - p--; - } - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/strnrstr.c b/core/src/tbox/src/tbox/libc/string/strnrstr.c deleted file mode 100644 index 26a02599c..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnrstr.c +++ /dev/null @@ -1,38 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnrstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_char_t* tb_strnrstr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - - tb_trace_noimpl(); - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/strnstr.c b/core/src/tbox/src/tbox/libc/string/strnstr.c deleted file mode 100644 index 2fc59a7bc..000000000 --- a/core/src/tbox/src/tbox/libc/string/strnstr.c +++ /dev/null @@ -1,64 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strnstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_char_t* tb_strnstr(tb_char_t const* s1, tb_size_t n1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2 && n1, tb_null); - - // init - __tb_register__ tb_char_t const* s = s1; - __tb_register__ tb_char_t const* p = s2; - __tb_register__ tb_size_t n = n1; - - // done - do - { - if (!*p) return (tb_char_t *)s1; - if (n && *p == *s) - { - ++p; - ++s; - --n; - } - else - { - p = s2; - if (!*s || !n) return tb_null; - s = ++s1; - n = --n1; - } - - } while (1); - - // no found - return tb_null; -} - diff --git a/core/src/tbox/src/tbox/libc/string/strrchr.c b/core/src/tbox/src/tbox/libc/string/strrchr.c deleted file mode 100644 index defcc1c90..000000000 --- a/core/src/tbox/src/tbox/libc/string/strrchr.c +++ /dev/null @@ -1,38 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strrchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_char_t* tb_strrchr(tb_char_t const* s, tb_char_t c) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - return tb_strnrchr(s, tb_strlen(s), c); -} diff --git a/core/src/tbox/src/tbox/libc/string/strrstr.c b/core/src/tbox/src/tbox/libc/string/strrstr.c deleted file mode 100644 index 7d857c933..000000000 --- a/core/src/tbox/src/tbox/libc/string/strrstr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strrstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_char_t* tb_strrstr(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - return tb_strnrstr(s1, tb_strlen(s1), s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/strstr.c b/core/src/tbox/src/tbox/libc/string/strstr.c deleted file mode 100644 index eb14e612e..000000000 --- a/core/src/tbox/src/tbox/libc/string/strstr.c +++ /dev/null @@ -1,72 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file strstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_STRSTR -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_STRSTR -tb_char_t* tb_strstr(tb_char_t const* s1, tb_char_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return (tb_char_t*)strstr(s1, s2); -} -#else -tb_char_t* tb_strstr(tb_char_t const* s1, tb_char_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // init - __tb_register__ tb_char_t const* s = s1; - __tb_register__ tb_char_t const* p = s2; - - // done - do - { - if (!*p) return (tb_char_t *)s1; - if (*p == *s) - { - ++p; - ++s; - } - else - { - p = s2; - if (!*s) return tb_null; - s = ++s1; - } - - } while (1); - - // no found - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcscat.c b/core/src/tbox/src/tbox/libc/string/wcscat.c deleted file mode 100644 index 600b623dd..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcscat.c +++ /dev/null @@ -1,52 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcscat.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSCAT -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSCAT -tb_wchar_t* tb_wcscat(tb_wchar_t* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return wcscat(s1, s2); -} -#else -tb_wchar_t* tb_wcscat(tb_wchar_t* s1, tb_wchar_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // done - __tb_register__ tb_wchar_t* s = s1; - while (*s) s++; --s; - while (!(*s++ = *s2++)); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcschr.c b/core/src/tbox/src/tbox/libc/string/wcschr.c deleted file mode 100644 index 219af4389..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcschr.c +++ /dev/null @@ -1,54 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcschr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSCHR -# include -#endif -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_WCSCHR -tb_wchar_t* tb_wcschr(tb_wchar_t const* s, tb_wchar_t c) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return wcschr(s1, c); -} -#else -tb_wchar_t* tb_wcschr(tb_wchar_t const* s, tb_wchar_t c) -{ - tb_assert_and_check_return_val(s, tb_null); - - while (*s) - { - if (*s == c) return (tb_wchar_t* )s; - s++; - - } - return tb_null; -} -#endif - diff --git a/core/src/tbox/src/tbox/libc/string/wcscmp.c b/core/src/tbox/src/tbox/libc/string/wcscmp.c deleted file mode 100644 index 63c05d6d7..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcscmp.c +++ /dev/null @@ -1,56 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcscmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSCMP -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSCMP -tb_long_t tb_wcscmp(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, 0); - return wcscmp(s1, s2); -} -#else -tb_long_t tb_wcscmp(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - tb_check_return_val(s1 != s2, 0); - - // done - while (*((tb_wchar_t *)s1) == *((tb_wchar_t *)s2)) - { - if (!*s1++) return 0; - ++s2; - } - return (*((tb_wchar_t *)s1) < *((tb_wchar_t *)s2)) ? -1 : 1; -} -#endif - diff --git a/core/src/tbox/src/tbox/libc/string/wcscpy.c b/core/src/tbox/src/tbox/libc/string/wcscpy.c deleted file mode 100644 index 86ea38b14..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcscpy.c +++ /dev/null @@ -1,67 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcscpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSCPY -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_WCSCPY -tb_wchar_t* tb_wcscpy(tb_wchar_t* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return wcscpy(s1, s2); -} -#else -tb_wchar_t* tb_wcscpy(tb_wchar_t* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - __tb_register__ tb_wchar_t* s = s1; - if (s1 == s2) return s; - -#if 1 - tb_memcpy(s1, s2, (tb_wcslen(s2) + 1) * sizeof(tb_wchar_t)); -#elif defined(__tb_small__) - while ((*s++ = *s2++)) ; -#else - while (1) - { - if (!(s1[0] = s2[0])) break; - if (!(s1[1] = s2[1])) break; - if (!(s1[2] = s2[2])) break; - if (!(s1[3] = s2[3])) break; - s1 += 4; - s2 += 4; - } -#endif - - return s; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsdup.c b/core/src/tbox/src/tbox/libc/string/wcsdup.c deleted file mode 100644 index e15f472b8..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsdup.c +++ /dev/null @@ -1,47 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsdup.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsdup(tb_wchar_t const* s) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - __tb_register__ tb_size_t n = tb_wcslen(s); - __tb_register__ tb_wchar_t* p = (tb_wchar_t*)tb_malloc((n + 1) * sizeof(tb_wchar_t)); - if (p) - { - tb_memcpy(p, s, n * sizeof(tb_wchar_t)); - p[n] = L'\0'; - } - - return p; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsichr.c b/core/src/tbox/src/tbox/libc/string/wcsichr.c deleted file mode 100644 index f67cce4cd..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsichr.c +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsichr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsichr(tb_wchar_t const* s, tb_wchar_t c) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // init - tb_wchar_t const* p = s; - tb_wchar_t b = tb_tolower(c); - - // find - while (*p) - { - if (tb_tolower(*p) == b) return (tb_wchar_t*)p; - p++; - - } - - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsicmp.c b/core/src/tbox/src/tbox/libc/string/wcsicmp.c deleted file mode 100644 index e9343746a..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsicmp.c +++ /dev/null @@ -1,60 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsicmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSCASECMP -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSCASECMP -tb_long_t tb_wcsicmp(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); -# ifdef TB_COMPILER_IS_MSVC - return _wcsicmp(s1, s2); -# else - return wcscasecmp(s1, s2); -# endif -} -#else -tb_long_t tb_wcsicmp(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - tb_check_return_val(s1 != s2, 0); - - // done - while ((*s1 == *s2) || (tb_tolower(*s1) == tb_tolower(*s2))) - { - if (!*s1++) return 0; - ++s2; - } - return (((tb_wchar_t)tb_tolower(*s1)) < ((tb_wchar_t)tb_tolower(*s2))) ? -1 : 1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsirchr.c b/core/src/tbox/src/tbox/libc/string/wcsirchr.c deleted file mode 100644 index 51acd94ee..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsirchr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsirchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_wchar_t* tb_wcsirchr(tb_wchar_t const* s, tb_wchar_t c) -{ - tb_assert_and_check_return_val(s, tb_null); - return tb_wcsnirchr(s, tb_wcslen(s), c); -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsirstr.c b/core/src/tbox/src/tbox/libc/string/wcsirstr.c deleted file mode 100644 index 8fc4db0f1..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsirstr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsirstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_wchar_t* tb_wcsirstr(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - return tb_wcsnirstr(s1, tb_wcslen(s1), s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsistr.c b/core/src/tbox/src/tbox/libc/string/wcsistr.c deleted file mode 100644 index ebc7e12c7..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsistr.c +++ /dev/null @@ -1,71 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsistr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSCASESTR -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_WCSCASESTR -tb_wchar_t* tb_wcsistr(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return wcscasestr(s1, s2); -} -#else -tb_wchar_t* tb_wcsistr(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // init - __tb_register__ tb_wchar_t const* s = s1; - __tb_register__ tb_wchar_t const* p = s2; - - // done - do - { - if (!*p) return (tb_wchar_t* )s1; - if ((*p == *s) || (tb_tolower(*p) == tb_tolower(*s))) - { - ++p; - ++s; - } - else - { - p = s2; - if (!*s) return tb_null; - s = ++s1; - } - - } while (1); - return tb_null; -} -#endif - diff --git a/core/src/tbox/src/tbox/libc/string/wcslcpy.c b/core/src/tbox/src/tbox/libc/string/wcslcpy.c deleted file mode 100644 index ee276df18..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcslcpy.c +++ /dev/null @@ -1,69 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcslcpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSLCPY -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSLCPY -tb_size_t tb_wcslcpy(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - return wcslcpy(s1, s2, n); -} -#else -tb_size_t tb_wcslcpy(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - - // no size or same? - tb_check_return_val(n && s1 != s2, tb_wcslen(s1)); - - // copy -#if 0 - tb_wchar_t const* s = s2; --n; - while (*s1 = *s2) - { - if (n) - { - --n; - ++s1; - } - ++s2; - } - return s2 - s; -#else - tb_size_t sn = tb_wcslen(s2); - tb_memcpy(s1, s2, tb_min(sn + 1, n) * sizeof(tb_wchar_t)); - return tb_min(sn, n); -#endif -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcslen.c b/core/src/tbox/src/tbox/libc/string/wcslen.c deleted file mode 100644 index b4c6206b7..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcslen.c +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcslen.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSLEN -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_WCSLEN -tb_size_t tb_wcslen(tb_wchar_t const* s) -{ - tb_assert_and_check_return_val(s, 0); - return wcslen(s); -} -#else -tb_size_t tb_wcslen(tb_wchar_t const* s) -{ - tb_assert_and_check_return_val(s, 0); - - __tb_register__ tb_wchar_t const* p = s; - -#ifdef __tb_small__ - while (*p) p++; - return (p - s); -#else - while (1) - { - if (!p[0]) return (p - s + 0); - if (!p[1]) return (p - s + 1); - if (!p[2]) return (p - s + 2); - if (!p[3]) return (p - s + 3); - p += 4; - } - return 0; -#endif -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsncat.c b/core/src/tbox/src/tbox/libc/string/wcsncat.c deleted file mode 100644 index 6a58d4561..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsncat.c +++ /dev/null @@ -1,52 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsncat.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSNCAT -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSNCAT -tb_wchar_t* tb_wcsncat(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return wcsncat(s1, s2, n); -} -#else -tb_wchar_t* tb_wcsncat(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, tb_null); - - // done - __tb_register__ tb_wchar_t* s = s1; - while (*s) s++; --s; - while (n-- && !(*s++ = *s2++)); - return s1; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsncmp.c b/core/src/tbox/src/tbox/libc/string/wcsncmp.c deleted file mode 100644 index f0574f92f..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsncmp.c +++ /dev/null @@ -1,45 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsncmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_long_t tb_wcsncmp(tb_wchar_t const* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - tb_check_return_val(s1 != s2 && n, 0); - - // done - while (n && (*((tb_wchar_t *)s1) == *((tb_wchar_t *)s2))) - { - if (!*s1++) return 0; - ++s2; - --n; - } - return n? (*((tb_wchar_t *)s1) - *((tb_wchar_t *)s2)) : 0; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsncpy.c b/core/src/tbox/src/tbox/libc/string/wcsncpy.c deleted file mode 100644 index 184b065b9..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsncpy.c +++ /dev/null @@ -1,68 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsncpy.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSNCPY -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSNCPY -tb_wchar_t* tb_wcsncpy(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return wcsncpy(s1, s2, n); -} -#else -tb_wchar_t* tb_wcsncpy(tb_wchar_t* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, s1); - - // no size or same? - tb_check_return_val(n && s1 != s2, s1); - - // copy -#if 0 - tb_wchar_t* s = s1; - while (n) - { - if (*s = *s2) s2++; - ++s; - --n; - } - return s1; -#else - tb_size_t sn = tb_wcslen(s2); - tb_size_t cn = tb_min(sn, n); - tb_size_t fn = sn < n? n - sn : 0; - tb_memcpy(s1, s2, cn * sizeof(tb_wchar_t)); - if (fn) tb_memset(s1 + cn, 0, fn * sizeof(tb_wchar_t)); - return s1; -#endif -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsndup.c b/core/src/tbox/src/tbox/libc/string/wcsndup.c deleted file mode 100644 index 7c76c1643..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsndup.c +++ /dev/null @@ -1,48 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsndup.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsndup(tb_wchar_t const* s, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - n = tb_wcsnlen(s, n); - __tb_register__ tb_wchar_t* p = (tb_wchar_t*)tb_malloc((n + 1) * sizeof(tb_wchar_t)); - if (p) - { - tb_memcpy(p, s, n * sizeof(tb_wchar_t)); - p[n] = L'\0'; - } - - return p; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsnicmp.c b/core/src/tbox/src/tbox/libc/string/wcsnicmp.c deleted file mode 100644 index 90d9bbb4e..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsnicmp.c +++ /dev/null @@ -1,61 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsnicmp.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSNCASECMP -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSNCASECMP -tb_long_t tb_wcsnicmp(tb_wchar_t const* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); -# ifdef TB_COMPILER_IS_MSVC - return _wcsnicmp(s1, s2, n); -# else - return wcsncasecmp(s1, s2, n); -# endif -} -#else -tb_long_t tb_wcsnicmp(tb_wchar_t const* s1, tb_wchar_t const* s2, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(s1 && s2, 0); - tb_check_return_val(s1 != s2, 0); - - // done - while (n && ((*s1 == *s2) || (tb_tolower(*s1) == tb_tolower(*s2)))) - { - if (!*s1++) return 0; - ++s2; - --n; - } - return n? ((((tb_wchar_t)tb_tolower(*s1)) < ((tb_wchar_t)tb_tolower(*s2))) ? -1 : 1) : 0; -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsnirchr.c b/core/src/tbox/src/tbox/libc/string/wcsnirchr.c deleted file mode 100644 index 4d2507b05..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsnirchr.c +++ /dev/null @@ -1,46 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsnirchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsnirchr(tb_wchar_t const* s, tb_size_t n, tb_wchar_t c) -{ - // check - tb_assert_and_check_return_val(s, tb_null); - - // done - tb_wchar_t const* p = s + n - 1; - tb_wchar_t b = tb_tolower(c); - while (p >= s && *p) - { - if (tb_tolower(*p) == b) return (tb_wchar_t*)p; - p--; - } - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsnirstr.c b/core/src/tbox/src/tbox/libc/string/wcsnirstr.c deleted file mode 100644 index fa5624c25..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsnirstr.c +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsnirstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsnirstr(tb_wchar_t const* s1, tb_size_t n, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - tb_trace_noimpl(); - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsnlen.c b/core/src/tbox/src/tbox/libc/string/wcsnlen.c deleted file mode 100644 index 3fe7b828f..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsnlen.c +++ /dev/null @@ -1,66 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsnlen.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSNLEN -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#ifdef TB_CONFIG_LIBC_HAVE_WCSNLEN -tb_size_t tb_wcsnlen(tb_wchar_t const* s, tb_size_t n) -{ - tb_assert_and_check_return_val(s, 0); - return wcsnlen(s, n); -} -#else -tb_size_t tb_wcsnlen(tb_wchar_t const* s, tb_size_t n) -{ - tb_assert_and_check_return_val(s, 0); - if (!n) return 0; - - __tb_register__ tb_wchar_t const* p = s; - -#ifdef __tb_small__ - while (n-- && *p) ++p; - return p - s; -#else - tb_size_t l = n & 0x3; n = (n - l) >> 2; - while (n--) - { - if (!p[0]) return (p - s + 0); - if (!p[1]) return (p - s + 1); - if (!p[2]) return (p - s + 2); - if (!p[3]) return (p - s + 3); - p += 4; - } - - while (l-- && *p) ++p; - return p - s; -#endif -} -#endif diff --git a/core/src/tbox/src/tbox/libc/string/wcsnrchr.c b/core/src/tbox/src/tbox/libc/string/wcsnrchr.c deleted file mode 100644 index 22fd9c630..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsnrchr.c +++ /dev/null @@ -1,43 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsnrchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsnrchr(tb_wchar_t const* s, tb_size_t n, tb_wchar_t c) -{ - tb_assert_and_check_return_val(s, tb_null); - - tb_wchar_t const* p = s + n - 1; - while (p >= s && *p) - { - if (*p == c) return (tb_wchar_t*)p; - p--; - } - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsnrstr.c b/core/src/tbox/src/tbox/libc/string/wcsnrstr.c deleted file mode 100644 index cd69104a9..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsnrstr.c +++ /dev/null @@ -1,38 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsnrstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -tb_wchar_t* tb_wcsnrstr(tb_wchar_t const* s1, tb_size_t n, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - - tb_trace_noimpl(); - return tb_null; -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsrchr.c b/core/src/tbox/src/tbox/libc/string/wcsrchr.c deleted file mode 100644 index 10441e0d7..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsrchr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsrchr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_wchar_t* tb_wcsrchr(tb_wchar_t const* s, tb_wchar_t c) -{ - tb_assert_and_check_return_val(s, tb_null); - return tb_wcsnrchr(s, tb_wcslen(s), c); -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsrstr.c b/core/src/tbox/src/tbox/libc/string/wcsrstr.c deleted file mode 100644 index 5bfd9cc38..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsrstr.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsrstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -tb_wchar_t* tb_wcsrstr(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1, tb_null); - return tb_wcsnrstr(s1, tb_wcslen(s1), s2); -} diff --git a/core/src/tbox/src/tbox/libc/string/wcsstr.c b/core/src/tbox/src/tbox/libc/string/wcsstr.c deleted file mode 100644 index 754d30690..000000000 --- a/core/src/tbox/src/tbox/libc/string/wcsstr.c +++ /dev/null @@ -1,68 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file wcsstr.c - * @ingroup libc - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "string.h" -#ifdef TB_CONFIG_LIBC_HAVE_WCSSTR -# include -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_LIBC_HAVE_WCSSTR -tb_wchar_t* tb_wcsstr(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - return (tb_wchar_t*)wcsstr(s1, s2); -} -#else -tb_wchar_t* tb_wcsstr(tb_wchar_t const* s1, tb_wchar_t const* s2) -{ - tb_assert_and_check_return_val(s1 && s2, tb_null); - - __tb_register__ tb_wchar_t const* s = s1; - __tb_register__ tb_wchar_t const* p = s2; - - do - { - if (!*p) return (tb_wchar_t *)s1; - if (*p == *s) - { - ++p; - ++s; - } - else - { - p = s2; - if (!*s) return tb_null; - s = ++s1; - } - - } while (1); - - return tb_null; -} -#endif diff --git a/core/src/tbox/src/tbox/libm/acos.c b/core/src/tbox/src/tbox/libm/acos.c deleted file mode 100644 index 6abbb522e..000000000 --- a/core/src/tbox/src/tbox/libm/acos.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file acos.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_acos(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ACOS - return acos(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/acosf.c b/core/src/tbox/src/tbox/libm/acosf.c deleted file mode 100644 index eb84ae426..000000000 --- a/core/src/tbox/src/tbox/libm/acosf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file acosf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_acosf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ACOSF - return acosf(x); -#else - return (tb_float_t)tb_acos(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/asin.c b/core/src/tbox/src/tbox/libm/asin.c deleted file mode 100644 index c40f38b62..000000000 --- a/core/src/tbox/src/tbox/libm/asin.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file asin.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_asin(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ASIN - return asin(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/asinf.c b/core/src/tbox/src/tbox/libm/asinf.c deleted file mode 100644 index a4f57df76..000000000 --- a/core/src/tbox/src/tbox/libm/asinf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file asinf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_asinf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ASINF - return asinf(x); -#else - return (tb_float_t)tb_asin(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/atan.c b/core/src/tbox/src/tbox/libm/atan.c deleted file mode 100644 index 0fee44dc9..000000000 --- a/core/src/tbox/src/tbox/libm/atan.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file atan.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_atan(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ATAN - return atan(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/atan2.c b/core/src/tbox/src/tbox/libm/atan2.c deleted file mode 100644 index 47ad6a141..000000000 --- a/core/src/tbox/src/tbox/libm/atan2.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file atan2.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_atan2(tb_double_t y, tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ATAN2 - return atan2(y, x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/atan2f.c b/core/src/tbox/src/tbox/libm/atan2f.c deleted file mode 100644 index a31a057d6..000000000 --- a/core/src/tbox/src/tbox/libm/atan2f.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file atan2f.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_atan2f(tb_float_t y, tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ATAN2F - return atan2f(y, x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/atanf.c b/core/src/tbox/src/tbox/libm/atanf.c deleted file mode 100644 index e0163c1eb..000000000 --- a/core/src/tbox/src/tbox/libm/atanf.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file atanf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_atanf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_ATANF - return atanf(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/ceil.h b/core/src/tbox/src/tbox/libm/ceil.h deleted file mode 100644 index 979dee8f7..000000000 --- a/core/src/tbox/src/tbox/libm/ceil.h +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ceil.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_CEIL_H -#define TB_LIBM_CEIL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define tb_ceil(x) ((x) > 0? (tb_int32_t)((x) + 0.9999999999) : (tb_int32_t)(x)) - -#endif diff --git a/core/src/tbox/src/tbox/libm/cos.c b/core/src/tbox/src/tbox/libm/cos.c deleted file mode 100644 index 8d83d4247..000000000 --- a/core/src/tbox/src/tbox/libm/cos.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file cos.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_cos(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_COS - return cos(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/cosf.c b/core/src/tbox/src/tbox/libm/cosf.c deleted file mode 100644 index 789834fd4..000000000 --- a/core/src/tbox/src/tbox/libm/cosf.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file cosf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_cosf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_COSF - return cosf(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/exp.c b/core/src/tbox/src/tbox/libm/exp.c deleted file mode 100644 index 5b112ff7b..000000000 --- a/core/src/tbox/src/tbox/libm/exp.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file exp.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_exp(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_EXP - return exp(x); -#else - tb_double_t a = x - (tb_double_t)(tb_long_t)x; - return (tb_expi(((tb_long_t)x)) * tb_exp1(a)); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/exp1.c b/core/src/tbox/src/tbox/libm/exp1.c deleted file mode 100644 index 977dd73e9..000000000 --- a/core/src/tbox/src/tbox/libm/exp1.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file exp1.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_exp1(tb_double_t x) -{ - tb_assert(x >= -1 && x <= 1); - return (1 + (x) + ((x) * (x)) / 2 + ((x) * (x) * (x)) / 6); -} diff --git a/core/src/tbox/src/tbox/libm/exp1f.c b/core/src/tbox/src/tbox/libm/exp1f.c deleted file mode 100644 index 09dd59e4e..000000000 --- a/core/src/tbox/src/tbox/libm/exp1f.c +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file exp1f.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_exp1f(tb_float_t x) -{ - tb_assert(x >= -1 && x <= 1); - return (1 + (x) + ((x) * (x)) / 2 + ((x) * (x) * (x)) / 6); -} diff --git a/core/src/tbox/src/tbox/libm/expf.c b/core/src/tbox/src/tbox/libm/expf.c deleted file mode 100644 index 670fa48d0..000000000 --- a/core/src/tbox/src/tbox/libm/expf.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file expf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_expf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_EXPF - return expf(x); -#else - tb_float_t a = x - (tb_long_t)x; - return (tb_expif(((tb_long_t)x)) * tb_exp1f(a)); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/expi.c b/core/src/tbox/src/tbox/libm/expi.c deleted file mode 100644 index 093d7bdf1..000000000 --- a/core/src/tbox/src/tbox/libm/expi.c +++ /dev/null @@ -1,93 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file expi.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_expi(tb_long_t x) -{ - tb_assert(x >= -31 && x <= 31); - - // x = [-31, 31] - static tb_double_t table[47] = - { - // [-15, -1] - 0.000000 - , 0.000001 - , 0.000002 - , 0.000006 - , 0.000017 - , 0.000045 - , 0.000123 - , 0.000335 - , 0.000912 - , 0.002479 - , 0.006738 - , 0.018316 - , 0.049787 - , 0.135335 - , 0.367879 - - // 0 - , 1.000000 - - // [1, 31] - , 2.718282 - , 7.389056 - , 20.085537 - , 54.598150 - , 148.413159 - , 403.428793 - , 1096.633158 - , 2980.957987 - , 8103.083928 - , 22026.465795 - , 59874.141715 - , 162754.791419 - , 442413.392009 - , 1202604.284165 - , 3269017.372472 - , 8886110.520508 - , 24154952.753575 - , 65659969.137331 - , 178482300.963187 - , 485165195.409790 - , 1318815734.483215 - , 3584912846.131592 - , 9744803446.248903 - , 26489122129.843472 - , 72004899337.385880 - , 195729609428.838776 - , 532048240601.798645 - , 1446257064291.475098 - , 3931334297144.041992 - , 10686474581524.462891 - , 29048849665247.425781 - - }; - return table[((x) + 15) & 0x3f]; -} diff --git a/core/src/tbox/src/tbox/libm/expif.c b/core/src/tbox/src/tbox/libm/expif.c deleted file mode 100644 index 9da91d980..000000000 --- a/core/src/tbox/src/tbox/libm/expif.c +++ /dev/null @@ -1,93 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file expif.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_expif(tb_long_t x) -{ - tb_assert(x >= -31 && x <= 31); - - // x = [-31, 31] - static tb_float_t table[47] = - { - // [-15, -1] - 0.000000f - , 0.000001f - , 0.000002f - , 0.000006f - , 0.000017f - , 0.000045f - , 0.000123f - , 0.000335f - , 0.000912f - , 0.002479f - , 0.006738f - , 0.018316f - , 0.049787f - , 0.135335f - , 0.367879f - - // 0 - , 1.000000f - - // [1, 31] - , 2.718282f - , 7.389056f - , 20.085537f - , 54.598150f - , 148.413159f - , 403.428793f - , 1096.633158f - , 2980.957987f - , 8103.083928f - , 22026.465795f - , 59874.141715f - , 162754.791419f - , 442413.392009f - , 1202604.284165f - , 3269017.372472f - , 8886110.520508f - , 24154952.753575f - , 65659969.137331f - , 178482300.963187f - , 485165195.409790f - , 1318815734.483215f - , 3584912846.131592f - , 9744803446.248903f - , 26489122129.843472f - , 72004899337.385880f - , 195729609428.838776f - , 532048240601.798645f - , 1446257064291.475098f - , 3931334297144.041992f - , 10686474581524.462891f - , 29048849665247.425781f - - }; - return table[((x) + 15) & 0x3f]; -} diff --git a/core/src/tbox/src/tbox/libm/fabs.h b/core/src/tbox/src/tbox/libm/fabs.h deleted file mode 100644 index 814734976..000000000 --- a/core/src/tbox/src/tbox/libm/fabs.h +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fabs.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_FABS_H -#define TB_LIBM_FABS_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define tb_fabs tb_abs - -#endif diff --git a/core/src/tbox/src/tbox/libm/floor.h b/core/src/tbox/src/tbox/libm/floor.h deleted file mode 100644 index 8f8fac54e..000000000 --- a/core/src/tbox/src/tbox/libm/floor.h +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file floor.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_FLOOR_H -#define TB_LIBM_FLOOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define tb_floor(x) ((x) > 0? (tb_int32_t)(x) : (tb_int32_t)((x) - 0.9999999999)) - -#endif diff --git a/core/src/tbox/src/tbox/libm/fmod.c b/core/src/tbox/src/tbox/libm/fmod.c deleted file mode 100644 index 29642cdec..000000000 --- a/core/src/tbox/src/tbox/libm/fmod.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fmod.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_fmod(tb_double_t x, tb_double_t y) -{ -#ifdef TB_CONFIG_LIBM_HAVE_FMOD - return fmod(x, y); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/fmodf.c b/core/src/tbox/src/tbox/libm/fmodf.c deleted file mode 100644 index 749567493..000000000 --- a/core/src/tbox/src/tbox/libm/fmodf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fmodf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_fmodf(tb_float_t x, tb_float_t y) -{ -#ifdef TB_CONFIG_LIBM_HAVE_FMODF - return fmodf(x, y); -#else - return (tb_float_t)tb_fmod(x, y); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/idivi8.c b/core/src/tbox/src/tbox/libm/idivi8.c deleted file mode 100644 index baeeb9126..000000000 --- a/core/src/tbox/src/tbox/libm/idivi8.c +++ /dev/null @@ -1,74 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file idivi8.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint32_t tb_idivi8(tb_uint32_t x, tb_uint8_t y) -{ - /* x * inverse[y] >> 32 == x / y for all 0 <= x <= 16909558 && 2 <= y <= 256 for x > 16909558 - * is an overestimate by less than 1 part in 1 << 24 - */ - static tb_uint32_t const inverse[257] = - { - 0, 4294967295U, 2147483648U, 1431655766, 1073741824, 858993460, 715827883, 613566757 - , 536870912, 477218589, 429496730, 390451573, 357913942, 330382100, 306783379, 286331154 - , 268435456, 252645136, 238609295, 226050911, 214748365, 204522253, 195225787, 186737709 - , 178956971, 171798692, 165191050, 159072863, 153391690, 148102321, 143165577, 138547333 - , 134217728, 130150525, 126322568, 122713352, 119304648, 116080198, 113025456, 110127367 - , 107374183, 104755300, 102261127, 99882961, 97612894, 95443718, 93368855, 91382283 - , 89478486, 87652394, 85899346, 84215046, 82595525, 81037119, 79536432, 78090315 - , 76695845, 75350304, 74051161, 72796056, 71582789, 70409300, 69273667, 68174085 - , 67108864, 66076420, 65075263, 64103990, 63161284, 62245903, 61356676, 60492498 - , 59652324, 58835169, 58040099, 57266231, 56512728, 55778797, 55063684, 54366675 - , 53687092, 53024288, 52377650, 51746594, 51130564, 50529028, 49941481, 49367441 - , 48806447, 48258060, 47721859, 47197443, 46684428, 46182445, 45691142, 45210183 - , 44739243, 44278014, 43826197, 43383509, 42949673, 42524429, 42107523, 41698712 - , 41297763, 40904451, 40518560, 40139882, 39768216, 39403370, 39045158, 38693400 - , 38347923, 38008561, 37675152, 37347542, 37025581, 36709123, 36398028, 36092163 - , 35791395, 35495598, 35204650, 34918434, 34636834, 34359739, 34087043, 33818641 - , 33554432, 33294321, 33038210, 32786010, 32537632, 32292988, 32051995, 31814573 - , 31580642, 31350127, 31122952, 30899046, 30678338, 30460761, 30246249, 30034737 - , 29826162, 29620465, 29417585, 29217465, 29020050, 28825284, 28633116, 28443493 - , 28256364, 28071682, 27889399, 27709467, 27531842, 27356480, 27183338, 27012373 - , 26843546, 26676816, 26512144, 26349493, 26188825, 26030105, 25873297, 25718368 - , 25565282, 25414008, 25264514, 25116768, 24970741, 24826401, 24683721, 24542671 - , 24403224, 24265352, 24129030, 23994231, 23860930, 23729102, 23598722, 23469767 - , 23342214, 23216040, 23091223, 22967740, 22845571, 22724695, 22605092, 22486740 - , 22369622, 22253717, 22139007, 22025474, 21913099, 21801865, 21691755, 21582751 - , 21474837, 21367997, 21262215, 21157475, 21053762, 20951060, 20849356, 20748635 - , 20648882, 20550083, 20452226, 20355296, 20259280, 20164166, 20069941, 19976593 - , 19884108, 19792477, 19701685, 19611723, 19522579, 19434242, 19346700, 19259944 - , 19173962, 19088744, 19004281, 18920561, 18837576, 18755316, 18673771, 18592933 - , 18512791, 18433337, 18354562, 18276457, 18199014, 18122225, 18046082, 17970575 - , 17895698, 17821442, 17747799, 17674763, 17602325, 17530479, 17459217, 17388532 - , 17318417, 17248865, 17179870, 17111424, 17043522, 16976156, 16909321, 16843010 - , 16777216 - }; - - return ((tb_size_t)((((tb_uint64_t)x) * inverse[y]) >> 32)); -} diff --git a/core/src/tbox/src/tbox/libm/ilog2i.c b/core/src/tbox/src/tbox/libm/ilog2i.c deleted file mode 100644 index 218b434b7..000000000 --- a/core/src/tbox/src/tbox/libm/ilog2i.c +++ /dev/null @@ -1,114 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file ilog2i.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include "../utils/bits.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_uint32_t tb_ilog2i(tb_uint32_t x) -{ -#if 0 - static tb_uint32_t table[32] = - { - 1 // 0 - , 2 // 1 - , 4 // 2 - , 8 // 3 - , 16 // 4 - , 32 // 5 - , 64 // 6 - , 128 // 7 - , 256 // 8 - , 512 // 9 - , 1024 // 10 - , 2048 // 11 - , 4096 // 12 - , 8192 // 13 - , 16384 // 14 - , 32768 // 15 - , 65536 // 16 - , 131072 // 17 - , 262144 // 18 - , 524288 // 19 - , 1048576 // 20 - , 2097152 // 21 - , 4194304 // 22 - , 8388608 // 23 - , 16777216 // 24 - , 33554432 // 25 - , 67108864 // 26 - , 134217728 // 27 - , 268435456 // 28 - , 536870912 // 29 - , 1073741824 // 30 - , 2147483648 // 31 - }; - - tb_int_t l = 0; - tb_int_t m = 15; - tb_int_t r = 32; - while ((r - l) > 1) - { - tb_uint32_t v = table[m]; - if (x < v) r = m; - else l = m; - m = (l + r) >> 1; - } - return m; -#elif 0 - static tb_uint8_t const table[256]= - { - 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 - , 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 - , 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 - , 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 - , 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 - , 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 - , 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 - , 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 - }; - - tb_size_t n = 0; - if (x & 0xffff0000) - { - x >>= 16; - n += 16; - } - - if (x & 0xff00) - { - x >>= 8; - n += 8; - } - n += table[x]; - - return n; -#else - return (tb_uint32_t)(31 - tb_bits_cl0_u32_be(x | 1)); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/impl/impl.h b/core/src/tbox/src/tbox/libm/impl/impl.h deleted file mode 100644 index 274ac310c..000000000 --- a/core/src/tbox/src/tbox/libm/impl/impl.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libm.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_IMPL_H -#define TB_LIBM_IMPL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "libm.h" - - -#endif diff --git a/core/src/tbox/src/tbox/libm/impl/libm.c b/core/src/tbox/src/tbox/libm/impl/libm.c deleted file mode 100644 index c274c0ba1..000000000 --- a/core/src/tbox/src/tbox/libm/impl/libm.c +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libm.c - * @ingroup libm - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "libm.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_libm_init_env() -{ - return tb_true; -} -tb_void_t tb_libm_exit_env() -{ -} - diff --git a/core/src/tbox/src/tbox/libm/impl/libm.h b/core/src/tbox/src/tbox/libm/impl/libm.h deleted file mode 100644 index 97e30b0fe..000000000 --- a/core/src/tbox/src/tbox/libm/impl/libm.h +++ /dev/null @@ -1,54 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libm.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_IMPL_LIBM_H -#define TB_LIBM_IMPL_LIBM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init libm envirnoment - * - * @return tb_true or tb_false - */ -tb_bool_t tb_libm_init_env(tb_noarg_t); - -/* exit libm envirnoment - */ -tb_void_t tb_libm_exit_env(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libm/impl/prefix.h b/core/src/tbox/src/tbox/libm/impl/prefix.h deleted file mode 100644 index 241857259..000000000 --- a/core/src/tbox/src/tbox/libm/impl/prefix.h +++ /dev/null @@ -1,29 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_LIBM_IMPL_PREFIX_H -#define TB_LIBM_IMPL_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -#endif diff --git a/core/src/tbox/src/tbox/libm/inf.h b/core/src/tbox/src/tbox/libm/inf.h deleted file mode 100644 index f0aaca9ea..000000000 --- a/core/src/tbox/src/tbox/libm/inf.h +++ /dev/null @@ -1,43 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file inf.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_INF_H -#define TB_LIBM_INF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "maf.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#if defined(TB_COMPILER_IS_GCC) \ - && TB_COMPILER_VERSION_BE(3, 3) -# define TB_INF (__builtin_inff ()) -#else -# define TB_INF TB_MAF -#endif - - -#endif diff --git a/core/src/tbox/src/tbox/libm/isfin.c b/core/src/tbox/src/tbox/libm/isfin.c deleted file mode 100644 index cd98822e7..000000000 --- a/core/src/tbox/src/tbox/libm/isfin.c +++ /dev/null @@ -1,41 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isfin.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_isfin(tb_double_t x) -{ - /* 0 * finite => 0 - * 0 * infinity => NaN - * 0 * NaN => NaN - */ - tb_double_t p = x * 0; - - // p will either be NaN or 0 now, so we can return (prod == prod) or (0 == prod). - return p == p; -} diff --git a/core/src/tbox/src/tbox/libm/isfinf.c b/core/src/tbox/src/tbox/libm/isfinf.c deleted file mode 100644 index ee7d75b8c..000000000 --- a/core/src/tbox/src/tbox/libm/isfinf.c +++ /dev/null @@ -1,41 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isfinf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_isfinf(tb_float_t x) -{ - /* 0 * finite => 0 - * 0 * infinity => NaN - * 0 * NaN => NaN - */ - tb_float_t p = x * 0; - - // p will either be NaN or 0 now, so we can return (prod == prod) or (0 == prod). - return p == p; -} diff --git a/core/src/tbox/src/tbox/libm/isinf.c b/core/src/tbox/src/tbox/libm/isinf.c deleted file mode 100644 index c47c6e857..000000000 --- a/core/src/tbox/src/tbox/libm/isinf.c +++ /dev/null @@ -1,38 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isinf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_isinf(tb_double_t x) -{ - tb_ieee_double_t e; e.d = x; - tb_int32_t t = e.i.l | ((e.i.h & 0x7fffffff) ^ 0x7ff00000); - t |= -t; - return (tb_long_t)(~(t >> 31) & (e.i.h >> 30)); -} diff --git a/core/src/tbox/src/tbox/libm/isinff.c b/core/src/tbox/src/tbox/libm/isinff.c deleted file mode 100644 index e7b9b695f..000000000 --- a/core/src/tbox/src/tbox/libm/isinff.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isinff.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_long_t tb_isinff(tb_float_t x) -{ - tb_ieee_float_t e; e.f = x; - tb_int32_t t = e.i & 0x7fffffff; - t ^= 0x7f800000; - t |= -t; - return (tb_long_t)(~(t >> 31) & (e.i >> 30)); -} diff --git a/core/src/tbox/src/tbox/libm/isnan.c b/core/src/tbox/src/tbox/libm/isnan.c deleted file mode 100644 index bd2c7a1b4..000000000 --- a/core/src/tbox/src/tbox/libm/isnan.c +++ /dev/null @@ -1,43 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isnan.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_isnan(tb_double_t x) -{ -#if 0 - tb_ieee_double_t e; e.d = x; - tb_int32_t t = e.i.h & 0x7fffffff; - t |= (tb_uint32_t)(e.i.l | (tb_uint32_t)(-(tb_int32_t)e.i.l)) >> 31; - t = 0x7ff00000 - t; - return (tb_long_t)(((tb_uint32_t)t) >> 31); -#else - // optimization - return x != x; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/isnanf.c b/core/src/tbox/src/tbox/libm/isnanf.c deleted file mode 100644 index 68ed6400e..000000000 --- a/core/src/tbox/src/tbox/libm/isnanf.c +++ /dev/null @@ -1,42 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isnanf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_long_t tb_isnanf(tb_float_t x) -{ -#if 0 - tb_ieee_float_t e; e.f = x; - tb_int32_t t = e.i & 0x7fffffff; - t = 0x7f800000 - t; - return (tb_long_t)(((tb_uint32_t)(t)) >> 31); -#else - // optimization - return x != x; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/isqrti.c b/core/src/tbox/src/tbox/libm/isqrti.c deleted file mode 100644 index 7ccce7f2d..000000000 --- a/core/src/tbox/src/tbox/libm/isqrti.c +++ /dev/null @@ -1,241 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isqrti.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include "../utils/utils.h" -#include "../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_uint32_t tb_isqrti_impl(tb_uint32_t x) -{ -#if 0 - // lookup + newton - static tb_uint32_t table[256] = - { - 0, 16, 22, 27, 32, 35, 39, 42, 45, 48, 50, 53, 55, 57 - , 59, 61, 64, 65, 67, 69, 71, 73, 75, 76, 78, 80, 81, 83 - , 84, 86, 87, 89, 90, 91, 93, 94, 96, 97, 98, 99, 101, 102 - , 103, 104, 106, 107, 108, 109, 110, 112, 113, 114, 115, 116, 117, 118 - , 119, 120, 121, 122, 123, 124, 125, 126, 128, 128, 129, 130, 131, 132 - , 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 144, 145 - , 146, 147, 148, 149, 150, 150, 151, 152, 153, 154, 155, 155, 156, 157 - , 158, 159, 160, 160, 161, 162, 163, 163, 164, 165, 166, 167, 167, 168 - , 169, 170, 170, 171, 172, 173, 173, 174, 175, 176, 176, 177, 178, 178 - , 179, 180, 181, 181, 182, 183, 183, 184, 185, 185, 186, 187, 187, 188 - , 189, 189, 190, 191, 192, 192, 193, 193, 194, 195, 195, 196, 197, 197 - , 198, 199, 199, 200, 201, 201, 202, 203, 203, 204, 204, 205, 206, 206 - , 207, 208, 208, 209, 209, 210, 211, 211, 212, 212, 213, 214, 214, 215 - , 215, 216, 217, 217, 218, 218, 219, 219, 220, 221, 221, 222, 222, 223 - , 224, 224, 225, 225, 226, 226, 227, 227, 228, 229, 229, 230, 230, 231 - , 231, 232, 232, 233, 234, 234, 235, 235, 236, 236, 237, 237, 238, 238 - , 239, 240, 240, 241, 241, 242, 242, 243, 243, 244, 244, 245, 245, 246 - , 246, 247, 247, 248, 248, 249, 249, 250, 250, 251, 251, 252, 252, 253 - , 253, 254, 254, 255 - }; - - tb_uint32_t xn; - if (x >= 0x7ffea810) return 0xb504; - if (x >= 0x10000) - { - if (x >= 0x1000000) - { - // lookup table - if (x >= 0x10000000) - { - if (x >= 0x40000000) xn = table[x >> 24] << 8; - else xn = table[x >> 22] << 7; - } - else - { - if (x >= 0x4000000) xn = table[x >> 20] << 6; - else xn = table[x >> 18] << 5; - } - - // newton - xn = (xn + 1 + (x / xn)) >> 1; - xn = (xn + 1 + (x / xn)) >> 1; - return (((xn * xn) > x)? --xn : xn); - - } - else - { - if (x >= 0x100000) - { - if (x >= 0x400000) xn = table[x >> 16] << 4; - else xn = table[x >> 14] << 3; - } - else - { - if (x >= 0x40000) xn = table[x >> 12] << 2; - else xn = table[x >> 10] << 1; - } - - xn = (xn + 1 + (x / xn)) >> 1; - return (((xn * xn) > x)? --xn : xn); - } - } - else - { - if (x >= 0x100) - { - if (x >= 0x1000) - { - if (x >= 0x4000) xn = (table[x >> 8]) + 1; - else xn = (table[x >> 6] >> 1) + 1; - } - else - { - if (x >= 0x400) xn = (table[x >> 4] >> 2) + 1; - else xn = (table[x >> 2] >> 3) + 1; - } - return ((xn * xn) > x)? --xn : xn; - } - else - { - return (table[x] >> 4); - } - } - return ((tb_uint32_t)-1); -#elif 1 - static tb_uint8_t const table[256] = - { - 0, 16, 23, 28, 32, 36, 40, 43, 46, 48, 51, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90 - , 91, 92, 94, 95, 96, 98, 99, 100, 102, 103, 104, 105, 107, 108, 109, 110, 111, 112, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127 - , 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 144, 145, 146, 147, 148, 149, 150, 151, 151, 152, 153, 154, 155, 156, 156 - , 157, 158, 159, 160, 160, 161, 162, 163, 164, 164, 165, 166, 167, 168, 168, 169, 170, 171, 171, 172, 173, 174, 174, 175, 176, 176, 177, 178, 179, 179, 180, 181 - , 182, 182, 183, 184, 184, 185, 186, 186, 187, 188, 188, 189, 190, 190, 191, 192, 192, 193, 194, 194, 195, 196, 196, 197, 198, 198, 199, 200, 200, 201, 202, 202 - , 203, 204, 204, 205, 205, 206, 207, 207, 208, 208, 209, 210, 210, 211, 212, 212, 213, 213, 214, 215, 215, 216, 216, 217, 218, 218, 219, 219, 220, 220, 221, 222 - , 222, 223, 223, 224, 224, 225, 226, 226, 227, 227, 228, 228, 229, 230, 230, 231, 231, 232, 232, 233, 233, 234, 235, 235, 236, 236, 237, 237, 238, 238, 239, 239 - , 240, 240, 241, 242, 242, 243, 243, 244, 244, 245, 245, 246, 246, 247, 247, 248, 248, 249, 249, 250, 250, 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, 255 - }; - - tb_uint32_t b = 0; - if (x < 255) return (table[x + 1] - 1) >> 4; - else if (x < (1 << 12)) b = table[x >> 4] >> 2; - else if (x < (1 << 14)) b = table[x >> 6] >> 1; - else if (x < (1 << 16)) b = table[x >> 8]; - else - { - tb_uint32_t s = tb_ilog2i(x >> 16) >> 1; - tb_uint32_t c = x >> (s + 2); - b = table[c >> (s + 8)]; - b = tb_idivi8(c, (tb_uint8_t)b) + (b << s); - } - return (b - (x < b * b)); -#elif 0 - // lookup bits - tb_uint32_t t; - tb_uint32_t n = 0; - tb_uint32_t b = 0x8000; - tb_uint32_t s = 15; - do - { - if (x >= (t = (((n << 1) + b) << s--))) - { - n += b; - x -= t; - } - } - while (b >>= 1); - return n; -#else - // lookup bits - tb_uint32_t i = 0; - tb_uint32_t r = 0; - tb_uint32_t n = 0; - tb_uint32_t d = 0; - for (i = 0; i < 16; i++) - { - n <<= 1; - r = ((r << 2) + (x >> 30)); - x <<= 2; - d = (n << 1) + 1; - if (d <= r) - { - r -= d; - n++; - } - } - return n; -#endif -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static __tb_inline__ tb_uint32_t tb_isqrti_impl_using_sqrt(tb_uint32_t x) -{ - return (tb_uint32_t)tb_sqrtf((tb_float_t)x); -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint32_t tb_isqrti(tb_uint32_t x) -{ -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - - // using the sqrt function? - static tb_long_t s_using_sqrt = -1; - - // analyze the profile - if (s_using_sqrt < 0) - { - // analyze isqrti - tb_hong_t t1 = tb_uclock(); - __tb_volatile__ tb_size_t n1 = 200; - __tb_volatile__ tb_uint32_t v1; tb_used(&v1); - while (n1--) - { - v1 = tb_isqrti_impl((1 << 4) + 3); - v1 = tb_isqrti_impl((1 << 12) + 3); - v1 = tb_isqrti_impl((1 << 20) + 3); - v1 = tb_isqrti_impl((1 << 28) + 3); - } - t1 = tb_uclock() - t1; - - // analyze sqrt - tb_hong_t t2 = tb_uclock(); - __tb_volatile__ tb_size_t n2 = 200; - __tb_volatile__ tb_uint32_t v2; tb_used(&v2); - while (n2--) - { - v2 = tb_isqrti_impl_using_sqrt((1 << 4) + 3); - v2 = tb_isqrti_impl_using_sqrt((1 << 12) + 3); - v2 = tb_isqrti_impl_using_sqrt((1 << 20) + 3); - v2 = tb_isqrti_impl_using_sqrt((1 << 28) + 3); - } - t2 = tb_uclock() - t2; - - // using sqrt? - s_using_sqrt = t2 < t1? 1 : 0; - } - - // done - return s_using_sqrt > 0? tb_isqrti_impl_using_sqrt(x) : tb_isqrti_impl(x); -#else - return tb_isqrti_impl(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/isqrti64.c b/core/src/tbox/src/tbox/libm/isqrti64.c deleted file mode 100644 index f8879eb2f..000000000 --- a/core/src/tbox/src/tbox/libm/isqrti64.c +++ /dev/null @@ -1,127 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file isqrti.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include "../utils/utils.h" -#include "../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_uint32_t tb_isqrti64_impl(tb_uint64_t x) -{ - // compute it fastly for uint32 - if (!(x >> 32)) return tb_isqrti((tb_uint32_t)x); - // compute it for uint64 - else - { - // done - tb_uint64_t t; - tb_uint64_t n = 0; - tb_uint64_t b = 0x80000000; - tb_uint32_t s = 31; - do - { - if (x >= (t = (((n << 1) + b) << s--))) - { - n += b; - x -= t; - } - } - while (b >>= 1); - - // check - tb_assert(!(n >> 32)); - - // ok - return (tb_uint32_t)n; - } -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static __tb_inline__ tb_uint32_t tb_isqrti64_impl_using_sqrt(tb_uint64_t x) -{ - return (!(x >> 32))? (tb_uint32_t)tb_sqrtf((tb_float_t)x) : (tb_uint32_t)tb_sqrt((tb_double_t)x); -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_uint32_t tb_isqrti64(tb_uint64_t x) -{ -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - - // using the sqrt function? - static tb_long_t s_using_sqrt = -1; - - // analyze the profile - if (s_using_sqrt < 0) - { - // analyze isqrti64 - tb_hong_t t1 = tb_uclock(); - __tb_volatile__ tb_size_t n1 = 100; - __tb_volatile__ tb_uint32_t v1; tb_used(&v1); - while (n1--) - { - v1 = tb_isqrti64_impl((1 << 4) + 3); - v1 = tb_isqrti64_impl((1 << 12) + 3); - v1 = tb_isqrti64_impl((1 << 20) + 3); - v1 = tb_isqrti64_impl((1 << 28) + 3); - v1 = tb_isqrti64_impl((1ULL << 36) + 3); - v1 = tb_isqrti64_impl((1ULL << 42) + 3); - v1 = tb_isqrti64_impl((1ULL << 50) + 3); - v1 = tb_isqrti64_impl((1ULL << 58) + 3); - v1 = tb_isqrti64_impl((1ULL << 60) + 3); - } - t1 = tb_uclock() - t1; - - // analyze sqrt - tb_hong_t t2 = tb_uclock(); - __tb_volatile__ tb_size_t n2 = 100; - __tb_volatile__ tb_uint32_t v2; tb_used(&v2); - while (n2--) - { - v2 = tb_isqrti64_impl_using_sqrt((1 << 4) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1 << 12) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1 << 20) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1 << 28) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1ULL << 36) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1ULL << 42) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1ULL << 50) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1ULL << 58) + 3); - v2 = tb_isqrti64_impl_using_sqrt((1ULL << 60) + 3); - } - t2 = tb_uclock() - t2; - - // using sqrt? - s_using_sqrt = t2 < t1? 1 : 0; - } - - // done - return s_using_sqrt > 0? tb_isqrti64_impl_using_sqrt(x) : tb_isqrti64_impl(x); -#else - return tb_isqrti64_impl(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/libm.h b/core/src/tbox/src/tbox/libm/libm.h deleted file mode 100644 index 7b0ea2b19..000000000 --- a/core/src/tbox/src/tbox/libm/libm.h +++ /dev/null @@ -1,30 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file libm.h - * @defgroup libm - * - */ -#ifndef TB_LIBM_H -#define TB_LIBM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - -#endif diff --git a/core/src/tbox/src/tbox/libm/log2.c b/core/src/tbox/src/tbox/libm/log2.c deleted file mode 100644 index 6c87f7f65..000000000 --- a/core/src/tbox/src/tbox/libm/log2.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file log2f.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_log2(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_LOG2 - return log2(x); -#else - return log(x) * 1.44269504088896340736; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/log2f.c b/core/src/tbox/src/tbox/libm/log2f.c deleted file mode 100644 index a6f6fb1fc..000000000 --- a/core/src/tbox/src/tbox/libm/log2f.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file log2f.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_log2f(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_LOG2F - return log2f(x); -#else - return log(x) * 1.44269504088896340736f; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/maf.h b/core/src/tbox/src/tbox/libm/maf.h deleted file mode 100644 index 060d18f2d..000000000 --- a/core/src/tbox/src/tbox/libm/maf.h +++ /dev/null @@ -1,53 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file maf.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_MAF_H -#define TB_LIBM_MAF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#if defined(TB_COMPILER_IS_GCC) \ - && TB_COMPILER_VERSION_BE(3, 3) -# define TB_MAF (__builtin_huge_val()) -#elif defined(TB_COMPILER_IS_GCC) && TB_COMPILER_VERSION_BE(2, 96) -# define TB_MAF (__extension__ 0x1.0p2047) -#elif defined(TB_COMPILER_IS_GCC) -# define TB_MAF (__extension__ ((union { unsigned __l __attribute__((__mode__(__DI__))); tb_double_t __d; }) { __l: 0x7ff0000000000000ULL }).__d) -#else - typedef union { tb_byte_t __c[8]; tb_double_t __d; } __tb_maf_t; -# ifdef TB_WORDS_BIGENDIAN -# define __tb_maf_bytes { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } -# else -# define __tb_maf_bytes { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f } -# endif - static __tb_maf_t __tb_maf = { __tb_maf_bytes }; -# define TB_MAF (__tb_maf.__d) -#endif - - -#endif diff --git a/core/src/tbox/src/tbox/libm/math.h b/core/src/tbox/src/tbox/libm/math.h deleted file mode 100644 index 408874853..000000000 --- a/core/src/tbox/src/tbox/libm/math.h +++ /dev/null @@ -1,140 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file math.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_MATH_H -#define TB_LIBM_MATH_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# include "nan.h" -# include "inf.h" -# include "maf.h" -# include "mif.h" -# include "pi.h" -# include "fabs.h" -# include "round.h" -# include "ceil.h" -# include "floor.h" -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - -// is infinite? -tb_long_t tb_isinf(tb_double_t x); -tb_long_t tb_isinff(tb_float_t x); - -// is finite? -tb_long_t tb_isfin(tb_double_t x); -tb_long_t tb_isfinf(tb_float_t x); - -// is nan? -tb_long_t tb_isnan(tb_double_t x); -tb_long_t tb_isnanf(tb_float_t x); - -// sqrt -tb_double_t tb_sqrt(tb_double_t x); -tb_float_t tb_sqrtf(tb_float_t x); - -// sin -tb_double_t tb_sin(tb_double_t x); -tb_float_t tb_sinf(tb_float_t x); - -// cos -tb_double_t tb_cos(tb_double_t x); -tb_float_t tb_cosf(tb_float_t x); - -// tan -tb_double_t tb_tan(tb_double_t x); -tb_float_t tb_tanf(tb_float_t x); - -// atan -tb_double_t tb_atan(tb_double_t x); -tb_float_t tb_atanf(tb_float_t x); - -// exp -tb_double_t tb_exp(tb_double_t x); -tb_float_t tb_expf(tb_float_t x); - -// expi -tb_double_t tb_expi(tb_long_t x); -tb_float_t tb_expif(tb_long_t x); - -// exp1 -tb_double_t tb_exp1(tb_double_t x); -tb_float_t tb_exp1f(tb_float_t x); - -// asin -tb_double_t tb_asin(tb_double_t x); -tb_float_t tb_asinf(tb_float_t x); - -// acos -tb_double_t tb_acos(tb_double_t x); -tb_float_t tb_acosf(tb_float_t x); - -// atan2 -tb_double_t tb_atan2(tb_double_t y, tb_double_t x); -tb_float_t tb_atan2f(tb_float_t y, tb_float_t x); - -// log2 -tb_double_t tb_log2(tb_double_t x); -tb_float_t tb_log2f(tb_float_t x); - -// sincos -tb_void_t tb_sincos(tb_double_t x, tb_double_t* s, tb_double_t* c); -tb_void_t tb_sincosf(tb_float_t x, tb_float_t* s, tb_float_t* c); - -// pow -tb_double_t tb_pow(tb_double_t x, tb_double_t y); -tb_float_t tb_powf(tb_float_t x, tb_float_t y); - -// fmod -tb_double_t tb_fmod(tb_double_t x, tb_double_t y); -tb_float_t tb_fmodf(tb_float_t x, tb_float_t y); -#endif - -// ilog2i -tb_uint32_t tb_ilog2i(tb_uint32_t x); - -// isqrti -tb_uint32_t tb_isqrti(tb_uint32_t x); -tb_uint32_t tb_isqrti64(tb_uint64_t x); - -// idivi8 -tb_uint32_t tb_idivi8(tb_uint32_t x, tb_uint8_t y); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/libm/mif.h b/core/src/tbox/src/tbox/libm/mif.h deleted file mode 100644 index 53dbc4628..000000000 --- a/core/src/tbox/src/tbox/libm/mif.h +++ /dev/null @@ -1,36 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file mif.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_MIF_H -#define TB_LIBM_MIF_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "maf.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define TB_MIF (-TB_MAF) - -#endif diff --git a/core/src/tbox/src/tbox/libm/nan.h b/core/src/tbox/src/tbox/libm/nan.h deleted file mode 100644 index 67b66514c..000000000 --- a/core/src/tbox/src/tbox/libm/nan.h +++ /dev/null @@ -1,50 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file nan.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_NAN_H -#define TB_LIBM_NAN_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - - -#if defined(TB_COMPILER_IS_GCC) \ - && TB_COMPILER_VERSION_BE(3, 3) -# define TB_NAN (__builtin_nanf ("")) -#elif defined(TB_COMPILER_IS_GCC) -# define TB_NAN (__extension__ ((union { unsigned __l __attribute__ ((__mode__ (__SI__))); tb_float_t __d; }) { __l: 0x7fc00000UL }).__d) -#else -# ifdef TB_WORDS_BIGENDIAN -# define __tb_nan_bytes { 0x7f, 0xc0, 0, 0 } -# else -# define __tb_nan_bytes { 0, 0, 0xc0, 0x7f } -# endif - static union { tb_byte_t __c[4]; tb_float_t __d; } __tb_nan_union = { __tb_nan_bytes }; -# define TB_NAN (__tb_nan_union.__d) -#endif - -#endif diff --git a/core/src/tbox/src/tbox/libm/pi.h b/core/src/tbox/src/tbox/libm/pi.h deleted file mode 100644 index 9be254698..000000000 --- a/core/src/tbox/src/tbox/libm/pi.h +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file pi.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_PI_H -#define TB_LIBM_PI_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define TB_PI (3.141592653589793) - -#endif diff --git a/core/src/tbox/src/tbox/libm/pow.c b/core/src/tbox/src/tbox/libm/pow.c deleted file mode 100644 index d1bdc2aaa..000000000 --- a/core/src/tbox/src/tbox/libm/pow.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file pow.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_pow(tb_double_t x, tb_double_t y) -{ -#ifdef TB_CONFIG_LIBM_HAVE_POW - return pow(x, y); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/powf.c b/core/src/tbox/src/tbox/libm/powf.c deleted file mode 100644 index db052737c..000000000 --- a/core/src/tbox/src/tbox/libm/powf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file powf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_powf(tb_float_t x, tb_float_t y) -{ -#ifdef TB_CONFIG_LIBM_HAVE_POWF - return powf(x, y); -#else - return (tb_float_t)tb_pow(x, y); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/prefix.h b/core/src/tbox/src/tbox/libm/prefix.h deleted file mode 100644 index 68b0d132c..000000000 --- a/core/src/tbox/src/tbox/libm/prefix.h +++ /dev/null @@ -1,73 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_PREFIX_H -#define TB_LIBM_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - -// the ieee float type -typedef union __tb_ieee_float_t -{ - tb_float_t f; - tb_uint32_t i; - -}tb_ieee_float_t; - -// the ieee double type -# ifdef TB_FLOAT_BIGENDIAN - typedef union __tb_ieee_double_t - { - tb_double_t d; - struct - { - tb_uint32_t h; - tb_uint32_t l; - - }i; - - }tb_ieee_double_t; -# else - typedef union __tb_ieee_double_t - { - tb_double_t d; - struct - { - tb_uint32_t l; - tb_uint32_t h; - }i; - - }tb_ieee_double_t; -# endif - -#endif - - -#endif diff --git a/core/src/tbox/src/tbox/libm/round.h b/core/src/tbox/src/tbox/libm/round.h deleted file mode 100644 index 586fe6b48..000000000 --- a/core/src/tbox/src/tbox/libm/round.h +++ /dev/null @@ -1,35 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file round.h - * @ingroup libm - * - */ -#ifndef TB_LIBM_ROUND_H -#define TB_LIBM_ROUND_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define tb_round(x) ((x) > 0? (tb_int32_t)((x) + 0.5) : (tb_int32_t)((x) - 0.5)) - -#endif diff --git a/core/src/tbox/src/tbox/libm/sin.c b/core/src/tbox/src/tbox/libm/sin.c deleted file mode 100644 index d26e9a63c..000000000 --- a/core/src/tbox/src/tbox/libm/sin.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sin.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_sin(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_SIN - return sin(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/sincos.c b/core/src/tbox/src/tbox/libm/sincos.c deleted file mode 100644 index 68c3d95c0..000000000 --- a/core/src/tbox/src/tbox/libm/sincos.c +++ /dev/null @@ -1,47 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sincos.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * declaration - */ -#ifdef TB_CONFIG_LIBM_HAVE_SINCOS -extern tb_void_t sincos(tb_double_t x, tb_double_t* s, tb_double_t* c); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_sincos(tb_double_t x, tb_double_t* s, tb_double_t* c) -{ -#ifdef TB_CONFIG_LIBM_HAVE_SINCOS - sincos(x, s, c); -#else - if (s) *s = tb_sin(x); - if (c) *c = tb_cos(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/sincosf.c b/core/src/tbox/src/tbox/libm/sincosf.c deleted file mode 100644 index d19787ff9..000000000 --- a/core/src/tbox/src/tbox/libm/sincosf.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sincosf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_sincosf(tb_float_t x, tb_float_t* s, tb_float_t* c) -{ -#ifdef TB_CONFIG_LIBM_HAVE_SINCOSF - sincosf(x, s, c); -#else - if (s) *s = tb_sinf(x); - if (c) *c = tb_cosf(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/sinf.c b/core/src/tbox/src/tbox/libm/sinf.c deleted file mode 100644 index d184fa1f0..000000000 --- a/core/src/tbox/src/tbox/libm/sinf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sinf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_sinf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_SINF - return sinf(x); -#else - return (tb_float_t)tb_sin(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/sqrt.c b/core/src/tbox/src/tbox/libm/sqrt.c deleted file mode 100644 index 0f346251b..000000000 --- a/core/src/tbox/src/tbox/libm/sqrt.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sqrt.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_sqrt(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_SQRT - return sqrt(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/sqrtf.c b/core/src/tbox/src/tbox/libm/sqrtf.c deleted file mode 100644 index 6fcc07b85..000000000 --- a/core/src/tbox/src/tbox/libm/sqrtf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file sqrtf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_sqrtf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_SQRTF - return sqrtf(x); -#else - return (tb_float_t)tb_sqrt(x); -#endif -} diff --git a/core/src/tbox/src/tbox/libm/tan.c b/core/src/tbox/src/tbox/libm/tan.c deleted file mode 100644 index ad23fda63..000000000 --- a/core/src/tbox/src/tbox/libm/tan.c +++ /dev/null @@ -1,40 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file tan.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_double_t tb_tan(tb_double_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_TAN - return tan(x); -#else - tb_assert(0); - return 0; -#endif -} diff --git a/core/src/tbox/src/tbox/libm/tanf.c b/core/src/tbox/src/tbox/libm/tanf.c deleted file mode 100644 index b0bd6bd42..000000000 --- a/core/src/tbox/src/tbox/libm/tanf.c +++ /dev/null @@ -1,39 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file tanf.c - * @ingroup libm - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_float_t tb_tanf(tb_float_t x) -{ -#ifdef TB_CONFIG_LIBM_HAVE_TANF - return tanf(x); -#else - return (tb_float_t)tb_tan(x); -#endif -} diff --git a/core/src/tbox/src/tbox/math/fixed.h b/core/src/tbox/src/tbox/math/fixed.h deleted file mode 100644 index 0bce2ed23..000000000 --- a/core/src/tbox/src/tbox/math/fixed.h +++ /dev/null @@ -1,100 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed.h - * @ingroup math - * - */ -#ifndef TB_MATH_FIXED_H -#define TB_MATH_FIXED_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "fixed6.h" -#include "fixed16.h" -#include "fixed30.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -#define TB_FIXED_ONE TB_FIXED16_ONE -#define TB_FIXED_HALF TB_FIXED16_HALF -#define TB_FIXED_MAX TB_FIXED16_MAX -#define TB_FIXED_MIN TB_FIXED16_MIN -#define TB_FIXED_NAN TB_FIXED16_NAN -#define TB_FIXED_INF TB_FIXED16_INF -#define TB_FIXED_PI TB_FIXED16_PI -#define TB_FIXED_SQRT2 TB_FIXED16_SQRT2 -#define TB_FIXED_NEAR0 TB_FIXED16_NEAR0 - -// conversion -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed_to_float(x) tb_fixed16_to_float(x) -# define tb_float_to_fixed(x) tb_float_to_fixed16(x) -#endif - -#define tb_long_to_fixed(x) tb_long_to_fixed16(x) -#define tb_fixed_to_long(x) tb_fixed16_to_long(x) - -#define tb_fixed6_to_fixed(x) tb_fixed6_to_fixed16(x) -#define tb_fixed_to_fixed6(x) tb_fixed16_to_fixed6(x) - -#define tb_fixed30_to_fixed(x) tb_fixed30_to_fixed16(x) -#define tb_fixed_to_fixed30(x) tb_fixed16_to_fixed30(x) - -// round -#define tb_fixed_round(x) tb_fixed16_round(x) -#define tb_fixed_ceil(x) tb_fixed16_ceil(x) -#define tb_fixed_floor(x) tb_fixed16_floor(x) - -// nearly equal? -#define tb_fixed_near_eq(x, y) tb_fixed16_near_eq(x, y) - -// operations -#define tb_fixed_abs(x) tb_fixed16_abs(x) -#define tb_fixed_avg(x, y) tb_fixed16_avg(x, y) -#define tb_fixed_lsh(x, y) tb_fixed16_lsh(x, y) -#define tb_fixed_rsh(x, y) tb_fixed16_rsh(x, y) -#define tb_fixed_mul(x, y) tb_fixed16_mul(x, y) -#define tb_fixed_div(x, y) tb_fixed16_div(x, y) -#define tb_fixed_imul(x, y) tb_fixed16_imul(x, y) -#define tb_fixed_idiv(x, y) tb_fixed16_idiv(x, y) -#define tb_fixed_imuldiv(x, y, z) tb_fixed16_imuldiv(x, y, z) -#define tb_fixed_imulsub(x, y, z) tb_fixed16_imulsub(x, y, z) -#define tb_fixed_invert(x) tb_fixed16_invert(x) -#define tb_fixed_sqre(x) tb_fixed16_sqre(x) -#define tb_fixed_sqrt(x) tb_fixed16_sqrt(x) -#define tb_fixed_sin(x) tb_fixed16_sin(x) -#define tb_fixed_cos(x) tb_fixed16_cos(x) -#define tb_fixed_sincos(x, s, c) tb_fixed16_sincos(x, s, c) -#define tb_fixed_tan(x) tb_fixed16_tan(x) -#define tb_fixed_asin(x) tb_fixed16_asin(x) -#define tb_fixed_acos(x) tb_fixed16_acos(x) -#define tb_fixed_atan(x) tb_fixed16_atan(x) -#define tb_fixed_atan2(y, x) tb_fixed16_atan2(y, x) -#define tb_fixed_exp(x) tb_fixed16_exp(x) -#define tb_fixed_exp1(x) tb_fixed16_exp1(x) -#define tb_fixed_expi(x) tb_fixed16_expi(x) -#define tb_fixed_ilog2(x) tb_fixed16_ilog2(x) - - - - -#endif - diff --git a/core/src/tbox/src/tbox/math/fixed16.c b/core/src/tbox/src/tbox/math/fixed16.c deleted file mode 100644 index 8ea99a525..000000000 --- a/core/src/tbox/src/tbox/math/fixed16.c +++ /dev/null @@ -1,355 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed16.c - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "fixed16.h" -#include "fixed30.h" -#include "int32.h" -#include "../utils/utils.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -#if 1 -static tb_fixed16_t const tb_fixed16_cordic_atan2i_table[30] = -{ - 0x20000000 // 45.000000 - , 0x12e4051d // 26.565051 - , 0x9fb385b // 14.036243 - , 0x51111d4 // 7.125016 - , 0x28b0d43 // 3.576334 - , 0x145d7e1 // 1.789911 - , 0xa2f61e // 0.895174 - , 0x517c55 // 0.447614 - , 0x28be53 // 0.223811 - , 0x145f2e // 0.111906 - , 0xa2f98 // 0.055953 - , 0x517cc // 0.027976 - , 0x28be6 // 0.013988 - , 0x145f3 // 0.006994 - , 0xa2f9 // 0.003497 - , 0x517c // 0.001749 - , 0x28be // 0.000874 - , 0x145f // 0.000437 - , 0xa2f // 0.000219 - , 0x517 // 0.000109 - , 0x28b // 0.000055 - , 0x145 // 0.000027 - , 0xa2 // 0.000014 - , 0x51 // 0.000007 - , 0x28 // 0.000003 - , 0x14 // 0.000002 - , 0xa // 0.000001 - , 0x5 // 0.000000 - , 0x2 // 0.000000 - , 0x1 // 0.000000 -}; - -#else -static tb_fixed16_t const tb_fixed16_cordic_atan2i_table[16] = -{ - 0x1fff9122 // 45.000000 - , 0x12e3bf5e // 26.565051 - , 0x9fafb14 // 14.036243 - , 0x510e816 // 7.125016 - , 0x28aeb8c // 3.576334 - , 0x145c742 // 1.789911 - , 0xa2cf42 // 0.895174 - , 0x515342 // 0.447614 - , 0x289542 // 0.223811 - , 0x143642 // 0.111906 - , 0xa06c2 // 0.055953 - , 0x4ef02 // 0.027976 - , 0x26322 // 0.013988 - , 0x11d32 // 0.006994 - , 0x7a3a // 0.003497 - , 0x28be // 0.001749 - -}; - -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -// |angle| < 90 degrees -static tb_void_t tb_fixed16_cordic_rotation(tb_fixed30_t* x0, tb_fixed30_t* y0, tb_fixed16_t z0) -{ - tb_int_t i = 0; - tb_fixed16_t atan2i = 0; - tb_fixed16_t z = z0; - tb_fixed30_t x = *x0; - tb_fixed30_t y = *y0; - tb_fixed30_t xi = 0; - tb_fixed30_t yi = 0; - tb_fixed16_t const* patan2i = tb_fixed16_cordic_atan2i_table; - - do - { - xi = x >> i; - yi = y >> i; - -#if 1 - atan2i = *patan2i++; -#elif 0 - atan2i = tb_double_to_fixed16(atan(1. / (1 << i)) * (1 << 15) / TB_DOUBLE_PI); - //tb_printf(",\t0x%x\t// %lf\n", atan2i, atan(1. / (1 << i)) * 180 / TB_DOUBLE_PI); -#else - //atan2i = tb_double_to_fixed16(atan(1. / (1 << i))) * 0x28be; - //tb_printf(",\t0x%x\t// %lf\n", atan2i, atan(1. / (1 << i)) * 180 / TB_DOUBLE_PI); -#endif - - if (z >= 0) - { - x -= yi; - y += xi; - z -= atan2i; - } - else - { - x += yi; - y -= xi; - z += atan2i; - } - - } while (++i < 16); - - *x0 = x; - *y0 = y; -} - -// |angle| < 90 degrees -static tb_fixed16_t tb_fixed16_cordic_vector_atan2(tb_fixed16_t y0, tb_fixed16_t x0) -{ - tb_int_t i = 0; - tb_fixed16_t atan2i = 0; - tb_fixed16_t z = 0; - tb_fixed16_t x = x0; - tb_fixed16_t y = y0; - tb_fixed16_t xi = 0; - tb_fixed16_t yi = 0; - tb_fixed16_t const* patan2i = tb_fixed16_cordic_atan2i_table; - - do - { - xi = x >> i; - yi = y >> i; - - atan2i = *patan2i++; - - if (y < 0) - { - x -= yi; - y += xi; - z -= atan2i; - } - else - { - x += yi; - y -= xi; - z += atan2i; - } - - } while (++i < 16); - - return z / 0x28be; -} - -// |angle| < 90 degrees -static tb_fixed16_t tb_fixed16_cordic_vector_asin(tb_fixed16_t m) -{ - tb_int_t i = 0; - tb_fixed16_t atan2i = 0; - tb_fixed16_t z = 0; - tb_fixed16_t x = 0x18bde0bb; // k = 0.607252935 - tb_fixed16_t y = 0; - tb_fixed16_t xi = 0; - tb_fixed16_t yi = 0; - tb_fixed16_t const* patan2i = tb_fixed16_cordic_atan2i_table; - - do - { - xi = x >> i; - yi = y >> i; - - atan2i = *patan2i++; - - if (y < m) - { - x -= yi; - y += xi; - z -= atan2i; - } - else - { - x += yi; - y -= xi; - z += atan2i; - } - - } while (++i < 16); - - return z / 0x28be; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_fixed16_t tb_fixed16_invert_int32(tb_fixed16_t x) -{ - // is one? - if (x == TB_FIXED16_ONE) return TB_FIXED16_ONE; - - // get sign - tb_int32_t s = tb_int32_get_sign(x); - - // abs(x) - x = tb_fixed16_abs(x); - - // is infinity? - if (x <= 2) return tb_int32_set_sign(TB_FIXED16_MAX, s); - - // normalize - tb_int32_t cl0 = (tb_int32_t)tb_bits_cl0_u32_be(x); - x = x << cl0 >> 16; - - // compute 1 / x approximation (0.5 <= x < 1.0) - // (2.90625 (~2.914) - 2 * x) >> 1 - tb_uint32_t r = 0x17400 - x; - - // newton-raphson iteration: - // x = r * (2 - x * r) = ((r / 2) * (1 - x * r / 2)) * 4 - r = ((0x10000 - ((x * r) >> 16)) * r) >> 15; - r = ((0x10000 - ((x * r) >> 16)) * r) >> (30 - cl0); - - return tb_int32_set_sign(r, s); -} - -tb_void_t tb_fixed16_sincos_int32(tb_fixed16_t x, tb_fixed16_t* s, tb_fixed16_t* c) -{ - // (x0, y0) = (k, 0), k = 0.607252935 => fixed30 - tb_fixed30_t cos = 0x26dd3b6a; - tb_fixed30_t sin = 0; - - /* scale to 65536 degrees from x radians: x * 65536 / (2 * pi) - * - * 90: 0x40000000 - * 180: 0x80000000 - * 270: 0xc0000000 - */ - tb_fixed16_t ang = x * 0x28be; - - /* quadrant - * - * 1: 00 ... - * 2: 01 ... - * 3: 10 ... - * 4: 11 ... - * - * quadrant++ - * - * 1: 01 ... - * 2: 10 ... - * 3: 11 ... - * 4: 00 ... - * - */ - tb_int_t quadrant = ang >> 30; - quadrant++; - - /* quadrant == 2, 3, |angle| < 90 - * - * 100 => -100 + 180 => 80 - * -200 => 200 + 180 => -20 - */ - if (quadrant & 0x2) ang = -ang + 0x80000000; - - // rotation - tb_fixed16_cordic_rotation(&cos, &sin, ang); - - // result - if (s) - { - // return sin - *s = tb_fixed30_to_fixed16(sin); - } - if (c) - { - // quadrant == 2, 3 - if (quadrant & 0x2) cos = -cos; - - // return cos - *c = tb_fixed30_to_fixed16(cos); - } -} -// slope angle: [-180, 180] -// the precision will be pool if x, y is too small -tb_fixed16_t tb_fixed16_atan2_int32(tb_fixed16_t y, tb_fixed16_t x) -{ - if (!(x | y)) return 0; - - // abs - tb_int32_t xs = tb_int32_get_sign(x); - x = tb_fixed30_abs(x); - - // quadrant: 1, 4 - tb_fixed16_t z = tb_fixed16_cordic_vector_atan2(y, x); - - // for quadrant: 2, 3 - if (xs) - { - tb_int32_t zs = tb_int32_get_sign(z); - if (y == 0) zs = 0; - - tb_fixed16_t pi = tb_int32_set_sign(TB_FIXED16_PI, zs); - z = pi - z; - } - return z; -} -tb_fixed16_t tb_fixed16_asin_int32(tb_fixed16_t x) -{ - // abs - tb_int32_t s = tb_int32_get_sign(x); - x = tb_fixed16_abs(x); - - if (x >= TB_FIXED16_ONE) return tb_int32_set_sign(TB_FIXED16_PI >> 1, s); - - tb_fixed16_t z = tb_fixed16_cordic_vector_asin(x * 0x28be); - return tb_int32_set_sign(z, ~s); -} - -// |angle| < 90 -// the precision will be pool if x is too large. -tb_fixed16_t tb_fixed16_atan_int32(tb_fixed16_t x) -{ - if (!x) return 0; - return tb_fixed16_cordic_vector_atan2(x, TB_FIXED16_ONE); -} - -tb_fixed16_t tb_fixed16_exp_int32(tb_fixed16_t x) -{ - tb_trace_noimpl(); - return 0; -} diff --git a/core/src/tbox/src/tbox/math/fixed16.h b/core/src/tbox/src/tbox/math/fixed16.h deleted file mode 100644 index 6b41ada15..000000000 --- a/core/src/tbox/src/tbox/math/fixed16.h +++ /dev/null @@ -1,518 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed16.h - * @ingroup math - * - */ -#ifndef TB_MATH_FIXED16_H -#define TB_MATH_FIXED16_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "int32.h" -#include "../libm/libm.h" -#ifdef TB_ARCH_ARM -# include "impl/fixed16_arm.h" -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// constant -#define TB_FIXED16_ONE (1 << 16) -#define TB_FIXED16_HALF (1 << 15) -#define TB_FIXED16_MAX (TB_MAXS32) -#define TB_FIXED16_MIN (TB_MINS32) -#define TB_FIXED16_NAN ((tb_int_t)0x80000000) -#define TB_FIXED16_INF (TB_MAXS32) -#define TB_FIXED16_PI (0x3243f) -#define TB_FIXED16_SQRT2 (92682) -#define TB_FIXED16_NEAR0 (1 << 4) - -// conversion -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# ifndef tb_fixed16_to_float -# define tb_fixed16_to_float(x) ((tb_float_t)((x) * 1.5258789e-5)) -# endif -# ifndef tb_float_to_fixed16 -# define tb_float_to_fixed16(x) ((tb_fixed16_t)((x) * TB_FIXED16_ONE)) -# endif -#endif - -#ifdef __tb_debug__ -# define tb_long_to_fixed16(x) tb_long_to_fixed16_check(x) -# define tb_fixed16_to_long(x) tb_fixed16_to_long_check(x) -#else -# define tb_long_to_fixed16(x) (tb_fixed16_t)((x) << 16) -# define tb_fixed16_to_long(x) (tb_long_t)((x) >> 16) -#endif - -// round -#define tb_fixed16_round(x) (((x) + TB_FIXED16_HALF) >> 16) - -// ceil -#define tb_fixed16_ceil(x) (((x) + TB_FIXED16_ONE - 1) >> 16) - -// floor -#define tb_fixed16_floor(x) ((x) >> 16) - -// abs -#define tb_fixed16_abs(x) tb_abs(x) - -// avg -#define tb_fixed16_avg(x, y) (((x) + (y)) >> 1) - -// nearly equal? -#define tb_fixed16_near_eq(x, y) (tb_fixed16_abs((x) - (y)) <= TB_FIXED16_NEAR0) - -// mul -#ifndef tb_fixed16_mul -# ifdef __tb_debug__ -# define tb_fixed16_mul(x, y) tb_fixed16_mul_check(x, y) -# else -# define tb_fixed16_mul(x, y) ((tb_fixed16_t)(((tb_hong_t)(x) * (y)) >> 16)) -# endif -#endif - -// div -#ifndef tb_fixed16_div -# ifdef __tb_debug__ -# define tb_fixed16_div(x, y) tb_fixed16_div_check(x, y) -# else -# define tb_fixed16_div(x, y) ((tb_fixed16_t)((((tb_hong_t)(x)) << 16) / (y))) -# endif -#endif - -// imul -#ifndef tb_fixed16_imul -# ifdef __tb_debug__ -# define tb_fixed16_imul(x, y) tb_fixed16_imul_check(x, y) -# else -# define tb_fixed16_imul(x, y) ((tb_fixed16_t)((x) * (y))) -# endif -#endif - -// idiv -#ifndef tb_fixed16_idiv -# ifdef __tb_debug__ -# define tb_fixed16_idiv(x, y) tb_fixed16_idiv_check(x, y) -# else -# define tb_fixed16_idiv(x, y) ((tb_fixed16_t)((x) / (y))) -# endif -#endif - -// imuldiv -#ifndef tb_fixed16_imuldiv -# ifdef __tb_debug__ -# define tb_fixed16_imuldiv(x, y, z) tb_fixed16_imuldiv_check(x, y, z) -# else -# define tb_fixed16_imuldiv(x, y, z) ((tb_fixed16_t)(((tb_hong_t)(x) * (y)) / (z))) -# endif -#endif - -// imulsub -#ifndef tb_fixed16_imulsub -# ifdef __tb_debug__ -# define tb_fixed16_imulsub(x, y, z) tb_fixed16_imulsub_check(x, y, z) -# else -# define tb_fixed16_imulsub(x, y, z) ((tb_fixed16_t)(((tb_hong_t)(x) * (y)) - (z))) -# endif -#endif - -// lsh -#ifndef tb_fixed16_lsh -# define tb_fixed16_lsh(x, y) ((x) << (y)) -#endif - -// rsh -#ifndef tb_fixed16_rsh -# define tb_fixed16_rsh(x, y) ((x) >> (y)) -#endif - -// invert: 1 / x -#ifndef tb_fixed16_invert -# define tb_fixed16_invert(x) tb_fixed16_div(TB_FIXED16_ONE, x) -#endif - -// sqre -#ifndef tb_fixed16_sqre -# ifdef __tb_debug__ -# define tb_fixed16_sqre(x) tb_fixed16_sqre_check(x) -# else -# define tb_fixed16_sqre(x) ((tb_fixed16_t)(((tb_hong_t)(x) * (x)) >> 16)) -# endif -#endif - -// sqrt -#ifndef tb_fixed16_sqrt -# define tb_fixed16_sqrt(x) tb_fixed16_sqrt_int32(x) -#endif - -// sin -#ifndef tb_fixed16_sin -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_sin(x) tb_fixed16_sin_float(x) -# else -# define tb_fixed16_sin(x) tb_fixed16_sin_int32(x) -# endif -#endif - -// cos -#ifndef tb_fixed16_cos -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_cos(x) tb_fixed16_cos_float(x) -# else -# define tb_fixed16_cos(x) tb_fixed16_cos_int32(x) -# endif -#endif - -// sincos -#ifndef tb_fixed16_sincos -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_sincos(x, s, c) tb_fixed16_sincos_float(x, s, c) -# else -# define tb_fixed16_sincos(x, s, c) tb_fixed16_sincos_int32(x, s, c) -# endif -#endif - -// tan -#ifndef tb_fixed16_tan -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_tan(x) tb_fixed16_tan_float(x) -# else -# define tb_fixed16_tan(x) tb_fixed16_tan_int32(x) -# endif -#endif - -// asin -#ifndef tb_fixed16_asin -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_asin(x) tb_fixed16_asin_float(x) -# else -# define tb_fixed16_asin(x) tb_fixed16_asin_int32(x) -# endif -#endif - -// acos -#ifndef tb_fixed16_acos -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_acos(x) tb_fixed16_acos_float(x) -# else -# define tb_fixed16_acos(x) tb_fixed16_acos_int32(x) -# endif -#endif - -// atan -#ifndef tb_fixed16_atan -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_atan(x) tb_fixed16_atan_float(x) -# else -# define tb_fixed16_atan(x) tb_fixed16_atan_int32(x) -# endif -#endif - -// atan2 -#ifndef tb_fixed16_atan2 -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_atan2(y, x) tb_fixed16_atan2_float(y, x) -# else -# define tb_fixed16_atan2(y, x) tb_fixed16_atan2_int32(y, x) -# endif -#endif - -// exp -#ifndef tb_fixed16_exp -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_exp(x) tb_fixed16_exp_float(x) -# else -# define tb_fixed16_exp(x) tb_fixed16_exp_int32(x) -# endif -#endif - -#ifndef tb_fixed16_expi -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_expi(x) tb_fixed16_expi_float(x) -# else -# define tb_fixed16_expi(x) tb_assert(0) -# endif -#endif - -#ifndef tb_fixed16_exp1 -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# define tb_fixed16_exp1(x) tb_fixed16_exp1_float(x) -# else -# define tb_fixed16_exp1(x) tb_assert(0) -# endif -#endif - -// log -#ifndef tb_fixed16_ilog2 -# define tb_fixed16_ilog2(x) tb_fixed16_ilog2_int32(x) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! compute the invert of the fixed-point value - * - * @param x the fixed-point x-value - * - * @return the result - */ -tb_fixed16_t tb_fixed16_invert_int32(tb_fixed16_t x); - -/*! compute the sin and cos value of the fixed-point value - * - * @param x the fixed-point x-value - * @param s the sin fixed-point value - * @param c the cos fixed-point value - */ -tb_void_t tb_fixed16_sincos_int32(tb_fixed16_t x, tb_fixed16_t* s, tb_fixed16_t* c); - -/*! compute the atan2 value of the fixed-point value - * - * @param y the fixed-point y-value - * @param x the fixed-point x-value - * - * @return the result - */ -tb_fixed16_t tb_fixed16_atan2_int32(tb_fixed16_t y, tb_fixed16_t x); - -/*! compute the asin value of the fixed-point value - * - * @param x the fixed-point x-value - * - * @return the result - */ -tb_fixed16_t tb_fixed16_asin_int32(tb_fixed16_t x); - -/*! compute the atan value of the fixed-point value - * - * @param x the fixed-point x-value - * - * @return the result - */ -tb_fixed16_t tb_fixed16_atan_int32(tb_fixed16_t x); - -/*! compute the exp value of the fixed-point value - * - * @param x the fixed-point x-value - * - * @return the result - */ -tb_fixed16_t tb_fixed16_exp_int32(tb_fixed16_t x); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * inlines - */ -static __tb_inline__ tb_fixed16_t tb_long_to_fixed16_check(tb_long_t x) -{ - // check overflow - tb_assert(x == (tb_int16_t)x); - - // ok - return (tb_fixed16_t)(x << 16); -} -static __tb_inline__ tb_long_t tb_fixed16_to_long_check(tb_fixed16_t x) -{ - // check overflow - tb_assert(x >= TB_FIXED16_MIN && x <= TB_FIXED16_MAX); - - // ok - return (x >> 16); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_mul_check(tb_fixed16_t x, tb_fixed16_t y) -{ - // done - tb_hong_t v = (((tb_hong_t)x * y) >> 16); - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_div_check(tb_fixed16_t x, tb_fixed16_t y) -{ - // check - tb_assert(y); - - // done - tb_hong_t v = ((((tb_hong_t)x) << 16) / y); - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_sqre_check(tb_fixed16_t x) -{ - // done - tb_hong_t v = (((tb_hong_t)x * x) >> 16); - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_imul_check(tb_fixed16_t x, tb_long_t y) -{ - // done - tb_hong_t v = ((tb_hong_t)x * y); - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_idiv_check(tb_fixed16_t x, tb_long_t y) -{ - // check - tb_assert(y); - - // ok - return (tb_fixed16_t)(x / y); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_imuldiv_check(tb_fixed16_t x, tb_long_t y, tb_long_t z) -{ - // done - tb_hong_t v = ((tb_hong_t)x * y) / z; - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_imulsub_check(tb_fixed16_t x, tb_long_t y, tb_long_t z) -{ - // done - tb_hong_t v = ((tb_hong_t)x * y) - z; - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static __tb_inline__ tb_fixed16_t tb_fixed16_sin_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_sinf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_cos_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_cosf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_void_t tb_fixed16_sincos_float(tb_fixed16_t x, tb_fixed16_t* s, tb_fixed16_t* c) -{ - tb_float_t sf, cf; - tb_sincosf(tb_fixed16_to_float(x), &sf, &cf); - if (s) *s = tb_float_to_fixed16(sf); - if (s) *c = tb_float_to_fixed16(cf); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_tan_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_tanf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_asin_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_asinf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_acos_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_acosf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_atan_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_atanf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_atan2_float(tb_fixed16_t y, tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_atan2f(tb_fixed16_to_float(y), tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_exp_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_expf(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_exp1_float(tb_fixed16_t x) -{ - return tb_float_to_fixed16(tb_exp1f(tb_fixed16_to_float(x))); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_expi_float(tb_long_t x) -{ - return tb_float_to_fixed16(tb_expif(x)); -} -#endif -static __tb_inline__ tb_fixed16_t tb_fixed16_sqrt_int32(tb_fixed16_t x) -{ - tb_assert(x > 0); - return (x > 0? (tb_isqrti(x) << 8) : 0); -} -static __tb_inline__ tb_uint32_t tb_fixed16_ilog2_int32(tb_fixed16_t x) -{ - tb_assert(x > 0); - tb_uint32_t lg = tb_ilog2i(x); - return (lg > 16? (lg - 16) : 0); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_sin_int32(tb_fixed16_t x) -{ - tb_fixed16_t s = 0; - tb_fixed16_sincos_int32(x, &s, tb_null); - return s; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_cos_int32(tb_fixed16_t x) -{ - tb_fixed16_t c = 0; - tb_fixed16_sincos_int32(x, tb_null, &c); - return c; -} -static __tb_inline__ tb_fixed16_t tb_fixed16_tan_int32(tb_fixed16_t x) -{ - tb_fixed16_t s = 0; - tb_fixed16_t c = 0; - tb_fixed16_sincos_int32(x, &s, &c); - return tb_fixed16_div(s, c); -} -static __tb_inline__ tb_fixed16_t tb_fixed16_acos_int32(tb_fixed16_t x) -{ - // asin + acos = pi / 2 - tb_fixed16_t z = tb_fixed16_asin_int32(x); - return ((TB_FIXED16_PI >> 1) - z); -} - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/math/fixed30.h b/core/src/tbox/src/tbox/math/fixed30.h deleted file mode 100644 index 271601710..000000000 --- a/core/src/tbox/src/tbox/math/fixed30.h +++ /dev/null @@ -1,230 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed30.h - * @ingroup math - * - */ -#ifndef TB_MATH_FIXED30_H -#define TB_MATH_FIXED30_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "int32.h" -#include "../libm/libm.h" -#ifdef TB_ARCH_ARM -# include "impl/fixed16_arm.h" -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// constant -#define TB_FIXED30_ONE (1 << 30) -#define TB_FIXED30_HALF (1 << 29) -#define TB_FIXED30_MAX (TB_MAXS32) -#define TB_FIXED30_MIN (-TB_FIXED30_MAX) -#define TB_FIXED30_NAN ((tb_int_t)0x80000000) -#define TB_FIXED30_INF (TB_MAXS32) -#define TB_FIXED30_SQRT2 (0x5a827999) - -// conversion -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# ifndef tb_fixed30_to_float -# define tb_fixed30_to_float(x) (((x) * 0.00000000093132257f)) -# endif -# ifndef tb_float_to_fixed30 -# ifdef __tb_debug__ -# define tb_float_to_fixed30(x) tb_float_to_fixed30_check(x) -# else -# define tb_float_to_fixed30(x) ((tb_fixed30_t)((x) * TB_FIXED30_ONE)) -# endif -# endif -#endif - -#ifdef __tb_debug__ -# define tb_fixed16_to_fixed30(x) tb_fixed16_to_fixed30_check(x) -#else -# define tb_fixed16_to_fixed30(x) ((x) << 14) -#endif -#define tb_fixed30_to_fixed16(x) ((x) >> 14) - -// abs -#define tb_fixed30_abs(x) tb_abs(x) - -// avg -#define tb_fixed30_avg(x, y) (((x) + (y)) >> 1) - -// mul -#ifndef tb_fixed30_mul -# if 1 -# define tb_fixed30_mul(x, y) tb_fixed30_mul_int64(x, y) -# elif defined(TB_CONFIG_TYPE_HAVE_FLOAT) -# define tb_fixed30_mul(x, y) tb_fixed30_mul_float(x, y) -# else -# define tb_fixed30_mul(x, y) tb_fixed30_mul_int32(x, y) -# endif -#endif - -// div -#ifndef tb_fixed30_div -# if 1 -# define tb_fixed30_div(x, y) tb_fixed30_div_int64(x, y) -# elif defined(TB_CONFIG_TYPE_HAVE_FLOAT) -# define tb_fixed30_div(x, y) tb_fixed30_div_float(x, y) -# else -# define tb_fixed30_div(x, y) tb_int32_div(x, y, 30) -# endif -#endif - -// sqre -#ifndef tb_fixed30_sqre -# if 1 -# define tb_fixed30_sqre(x) tb_fixed30_sqre_int64(x) -# elif defined(TB_CONFIG_TYPE_HAVE_FLOAT) -# define tb_fixed30_sqre(x) tb_fixed30_sqre_float(x) -# else -# define tb_fixed30_sqre(x) tb_fixed30_sqre_int32(x) -# endif -#endif - -// sqrt -#ifndef tb_fixed30_sqrt -# define tb_fixed30_sqrt(x) tb_fixed30_sqrt_int32(x) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * inlines - */ - -#ifdef __tb_debug__ -# ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static __tb_inline__ tb_fixed30_t tb_float_to_fixed30_check(tb_float_t x) -{ - // check overflow, [-2., 2.] - tb_assert(x >= -2. && x <= 2.); - return ((tb_fixed30_t)((x) * TB_FIXED30_ONE)); -} -# endif -static __tb_inline__ tb_fixed30_t tb_fixed16_to_fixed30_check(tb_fixed16_t x) -{ - // check overflow, [-2, 2] - tb_assert((x >> 16) >= -2 && (x >> 16) <= 2); - return (x << 14); -} -#endif - -static __tb_inline__ tb_fixed30_t tb_fixed30_mul_int64(tb_fixed30_t x, tb_fixed30_t y) -{ - return (tb_fixed30_t)((tb_hong_t)x * y >> 30); -} -static __tb_inline__ tb_fixed30_t tb_fixed30_div_int64(tb_fixed30_t x, tb_fixed30_t y) -{ - tb_assert(y); - return (tb_fixed30_t)((((tb_hong_t)x) << 30) / y); -} -static __tb_inline__ tb_fixed30_t tb_fixed30_sqre_int64(tb_fixed30_t x) -{ - return (tb_fixed30_t)((tb_hong_t)x * x >> 30); -} - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -static __tb_inline__ tb_fixed30_t tb_fixed30_mul_float(tb_fixed30_t x, tb_fixed30_t y) -{ - tb_float_t f = tb_fixed30_to_float(x) * tb_fixed30_to_float(y); - return tb_float_to_fixed30(f); -} -static __tb_inline__ tb_fixed30_t tb_fixed30_div_float(tb_fixed30_t x, tb_fixed30_t y) -{ - tb_assert(y); - return tb_float_to_fixed30((tb_float_t)x / y); -} -static __tb_inline__ tb_fixed30_t tb_fixed30_sqre_float(tb_fixed30_t x) -{ - tb_float_t f = tb_fixed30_to_float(x); - f *= f; - return tb_float_to_fixed30(f); -} -#endif - -static __tb_inline__ tb_fixed30_t tb_fixed30_mul_int32(tb_fixed30_t x, tb_fixed30_t y) -{ - // get sign - tb_int32_t s = tb_int32_get_sign(x ^ y); - x = tb_fixed30_abs(x); - y = tb_fixed30_abs(y); - - tb_uint32_t xh = x >> 16; - tb_uint32_t xl = x & 0xffff; - tb_uint32_t yh = y >> 16; - tb_uint32_t yl = y & 0xffff; - - tb_uint32_t xyh = xh * yh; - tb_uint32_t xyl = xl * yl; - tb_uint32_t xyhl = xh * yl + xl * yh; - - tb_uint32_t lo = xyl + (xyhl << 16); - tb_uint32_t hi = xyh + (xyhl >> 16) + (lo < xyl); - - // check overflow - tb_assert(!(hi >> 29)); - - tb_uint32_t r = (hi << 2) + (lo >> 30); - return tb_int32_set_sign(r, s); -} - -static __tb_inline__ tb_fixed30_t tb_fixed30_sqre_int32(tb_fixed30_t x) -{ - x = tb_fixed30_abs(x); - - tb_uint32_t xh = x >> 16; - tb_uint32_t xl = x & 0xffff; - - tb_uint32_t xxh = xh * xh; - tb_uint32_t xxl = xl * xl; - tb_uint32_t xxhl = (xh * xl) << 1; - - tb_uint32_t lo = xxl + (xxhl << 16); - tb_uint32_t hi = xxh + (xxhl >> 16) + (lo < xxl); - - // check overflow - tb_assert(!(hi >> 29)); - - return ((hi << 2) + (lo >> 30)); -} -static __tb_inline__ tb_fixed30_t tb_fixed30_sqrt_int32(tb_fixed30_t x) -{ - tb_assert(x > 0); - return (x > 0? (tb_isqrti(x) << 15) : 0); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - - -#endif - diff --git a/core/src/tbox/src/tbox/math/fixed6.h b/core/src/tbox/src/tbox/math/fixed6.h deleted file mode 100644 index 2a4a230e7..000000000 --- a/core/src/tbox/src/tbox/math/fixed6.h +++ /dev/null @@ -1,187 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed6.h - * @ingroup math - * - */ -#ifndef TB_MATH_FIXED6_H -#define TB_MATH_FIXED6_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "fixed16.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// constant -#define TB_FIXED6_ONE (64) -#define TB_FIXED6_HALF (32) -#define TB_FIXED6_MAX (TB_MAXS32) -#define TB_FIXED6_MIN (TB_MINS32) -#define TB_FIXED6_NAN ((tb_int_t)0x80000000) -#define TB_FIXED6_INF (TB_MAXS32) -#define TB_FIXED6_PI (0xc9) -#define TB_FIXED6_SQRT2 (0x5a) -#define TB_FIXED6_NEAR0 (0) - -// conversion -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -# ifndef tb_fixed6_to_float -# define tb_fixed6_to_float(x) (((x) * 0.015625)) -# endif -# ifndef tb_float_to_fixed6 -# define tb_float_to_fixed6(x) ((tb_fixed6_t)((x) * TB_FIXED6_ONE)) -# endif -#endif - -#ifdef __tb_debug__ -# define tb_int_to_fixed6(x) tb_long_to_fixed6_check(x) -# define tb_fixed6_to_int(x) tb_fixed6_to_long_check(x) - -# define tb_long_to_fixed6(x) tb_long_to_fixed6_check(x) -# define tb_fixed6_to_long(x) tb_fixed6_to_long_check(x) -#else -# define tb_int_to_fixed6(x) (tb_fixed6_t)((x) << 6) -# define tb_fixed6_to_int(x) (tb_int_t)((x) >> 6) - -# define tb_long_to_fixed6(x) (tb_fixed6_t)((x) << 6) -# define tb_fixed6_to_long(x) (tb_long_t)((x) >> 6) -#endif - -#define tb_fixed6_to_fixed16(x) ((x) << 10) -#define tb_fixed16_to_fixed6(x) ((x) >> 10) - -// round -#define tb_fixed6_round(x) (((x) + TB_FIXED6_HALF) >> 6) - -// ceil -#define tb_fixed6_ceil(x) (((x) + TB_FIXED6_ONE - 1) >> 6) - -// floor -#define tb_fixed6_floor(x) ((x) >> 6) - -// abs -#define tb_fixed6_abs(x) tb_abs(x) - -// avg -#define tb_fixed6_avg(x, y) (((x) + (y)) >> 1) - -// nearly equal? -#define tb_fixed6_near_eq(x, y) (tb_fixed6_abs((x) - (y)) <= TB_FIXED6_NEAR0) - -// mul -#ifndef tb_fixed6_mul -# define tb_fixed6_mul(x, y) tb_fixed6_mul_inline(x, y) -#endif - -// div -#ifndef tb_fixed6_div -# define tb_fixed6_div(x, y) tb_fixed6_div_inline(x, y) -#endif - -// imul -#ifndef tb_fixed6_imul -# define tb_fixed6_imul(x, y) tb_fixed16_imul(x, y) -#endif - -// idiv -#ifndef tb_fixed6_idiv -# define tb_fixed6_idiv(x, y) tb_fixed16_idiv(x, y) -#endif - -// imuldiv -#ifndef tb_fixed6_imuldiv -# define tb_fixed6_imuldiv(x, y, z) tb_fixed16_imuldiv(x, y, z) -#endif - -// imulsub -#ifndef tb_fixed6_imulsub -# define tb_fixed6_imulsub(x, y, z) tb_fixed16_imulsub(x, y, z) -#endif - -// lsh -#ifndef tb_fixed6_lsh -# define tb_fixed6_lsh(x, y) tb_fixed16_lsh(x, y) -#endif - -// rsh -#ifndef tb_fixed6_rsh -# define tb_fixed6_rsh(x, y) tb_fixed16_rsh(x, y) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * inlines - */ - -#ifdef __tb_debug__ -static __tb_inline__ tb_fixed6_t tb_long_to_fixed6_check(tb_long_t x) -{ - // check overflow - tb_assert(x >= (TB_MINS32 >> 10) && x <= (TB_MAXS32 >> 10)); - - // ok - return (tb_fixed6_t)(x << 6); -} -static __tb_inline__ tb_long_t tb_fixed6_to_int_check(tb_fixed6_t x) -{ - // check overflow - tb_assert(x >= TB_FIXED6_MIN && x <= TB_FIXED6_MAX); - - // ok - return (tb_fixed6_t)(x >> 6); -} -#endif -static __tb_inline__ tb_fixed6_t tb_fixed6_mul_inline(tb_fixed6_t x, tb_fixed6_t y) -{ - // done - tb_hong_t v = (((tb_hong_t)x * y) >> 6); - - // check overflow - tb_assert(v == (tb_int32_t)v); - - // ok - return (tb_fixed16_t)v; -} -static __tb_inline__ tb_fixed16_t tb_fixed6_div_inline(tb_fixed6_t x, tb_fixed6_t y) -{ - // check - tb_assert(y); - - // no overflow? compute it fastly - if (x == (tb_int16_t)x) return (x << 16) / y; - - // done - return tb_fixed16_div(x, y); -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/math/impl/fixed16_arm.h b/core/src/tbox/src/tbox/math/impl/fixed16_arm.h deleted file mode 100644 index 1cad298de..000000000 --- a/core/src/tbox/src/tbox/math/impl/fixed16_arm.h +++ /dev/null @@ -1,64 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed16_arm.h - * - */ -#ifndef TB_MATH_IMPL_FIXED16_ARM_H -#define TB_MATH_IMPL_FIXED16_ARM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#ifdef TB_ASSEMBLER_IS_GAS - -#if 0 -# define tb_fixed16_mul(x, y) tb_fixed16_mul_asm(x, y) -#endif - -#endif /* TB_ASSEMBLER_IS_GAS */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -#if defined(TB_ASSEMBLER_IS_GAS) && !defined(TB_ARCH_ARM64) -static __tb_inline__ tb_fixed16_t tb_fixed16_mul_asm(tb_fixed16_t x, tb_fixed16_t y) -{ - __tb_register__ tb_fixed16_t t; - __tb_asm__ __tb_volatile__ - ( - "smull %0, %2, %1, %3 \n" // r64 = (l, h) = x * y - "mov %0, %0, lsr #16 \n" // to fixed16: r64 >>= 16 - "orr %0, %0, %2, lsl #16 \n" // x = l = (h << (32 - 16)) | (l >> 16); - - : "=r"(x), "=&r"(y), "=r"(t) - : "r"(x), "1"(y) - ); - return x; -} -#endif - -#endif - diff --git a/core/src/tbox/src/tbox/math/impl/fixed30_arm.h b/core/src/tbox/src/tbox/math/impl/fixed30_arm.h deleted file mode 100644 index 6842ac160..000000000 --- a/core/src/tbox/src/tbox/math/impl/fixed30_arm.h +++ /dev/null @@ -1,63 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file fixed30_arm.h - * - */ -#ifndef TB_MATH_IMPL_FIXED30_ARM_H -#define TB_MATH_IMPL_FIXED30_ARM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#ifdef TB_ASSEMBLER_IS_GAS - -#if 0 -# define tb_fixed30_mul(x, y) tb_fixed30_mul_asm(x, y) -#endif - -#endif /* TB_ASSEMBLER_IS_GAS */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ -#if defined(TB_ASSEMBLER_IS_GAS) -static __tb_inline__ tb_fixed30_t tb_fixed30_mul_asm(tb_fixed30_t x, tb_fixed30_t y) -{ - __tb_register__ tb_fixed30_t t; - __tb_asm__ __tb_volatile__ - ( - "smull %0, %2, %1, %3 \n" // r64 = (l, h) = x * y - "mov %0, %0, lsr #30 \n" // to fixed30: r64 >>= 30 - "orr %0, %0, %2, lsl #2 \n" // x = l = (h << (32 - 30)) | (l >> 30); - - : "=r"(x), "=&r"(y), "=r"(t) - : "r"(x), "1"(y) - ); - return x; -} -#endif - - -#endif - diff --git a/core/src/tbox/src/tbox/math/impl/impl.h b/core/src/tbox/src/tbox/math/impl/impl.h deleted file mode 100644 index f5ba145b9..000000000 --- a/core/src/tbox/src/tbox/math/impl/impl.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file impl.h - * - */ -#ifndef TB_MATH_IMPL_H -#define TB_MATH_IMPL_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" - - - -#endif diff --git a/core/src/tbox/src/tbox/math/impl/math.c b/core/src/tbox/src/tbox/math/impl/math.c deleted file mode 100644 index c964fd2ad..000000000 --- a/core/src/tbox/src/tbox/math/impl/math.c +++ /dev/null @@ -1,70 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file math.c - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "math.h" -#include "../math.h" -#include "../../libc/libc.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -#ifndef TB_CONFIG_MICRO_ENABLE -static tb_long_t tb_math_printf_format_fixed(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn) -{ - // check - tb_assert_and_check_return_val(cstr && maxn, -1); - - // the fixed - tb_fixed_t fixed = (tb_fixed_t)tb_p2s32(object); - - // format -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT - tb_long_t size = tb_snprintf(cstr, maxn - 1, "%f", tb_fixed_to_float(fixed)); - if (size >= 0) cstr[size] = '\0'; -#else - tb_long_t size = tb_snprintf(cstr, maxn - 1, "%ld", tb_fixed_to_long(fixed)); - if (size >= 0) cstr[size] = '\0'; -#endif - - // ok? - return size; -} -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_math_init_env() -{ -#ifndef TB_CONFIG_MICRO_ENABLE - // register printf("%{fixed}", fixed); - tb_printf_object_register("fixed", tb_math_printf_format_fixed); -#endif - - // ok - return tb_true; -} -tb_void_t tb_math_exit_env() -{ -} - diff --git a/core/src/tbox/src/tbox/math/impl/math.h b/core/src/tbox/src/tbox/math/impl/math.h deleted file mode 100644 index 03dd91002..000000000 --- a/core/src/tbox/src/tbox/math/impl/math.h +++ /dev/null @@ -1,53 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file math.h - * - */ -#ifndef TB_MATH_IMPL_MATH_H -#define TB_MATH_IMPL_MATH_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/* init math envirnoment - * - * @return tb_true or tb_false - */ -tb_bool_t tb_math_init_env(tb_noarg_t); - -// exit math envirnoment -tb_void_t tb_math_exit_env(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/math/impl/prefix.h b/core/src/tbox/src/tbox/math/impl/prefix.h deleted file mode 100644 index f251c7e5e..000000000 --- a/core/src/tbox/src/tbox/math/impl/prefix.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_MATH_IMPL_PREFIX_H -#define TB_MATH_IMPL_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - - -#endif diff --git a/core/src/tbox/src/tbox/math/int32.c b/core/src/tbox/src/tbox/math/int32.c deleted file mode 100644 index 62f5cddc8..000000000 --- a/core/src/tbox/src/tbox/math/int32.c +++ /dev/null @@ -1,90 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file int32.c - * - */ -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "int32.h" -#include "../utils/utils.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ - -tb_int32_t tb_int32_div(tb_int32_t x, tb_int32_t y, tb_int_t nbits) -{ - tb_assert(y); - tb_check_return_val(x, 0); - - // get sign - tb_int32_t s = tb_int32_get_sign(x ^ y); - x = tb_abs(x); - y = tb_abs(y); - - tb_int_t xbits = (tb_int_t)tb_bits_cl0_u32_be(x) - 1; - tb_int_t ybits = (tb_int_t)tb_bits_cl0_u32_be(y) - 1; - tb_int_t bits = nbits - xbits + ybits; - - // underflow? - if (bits < 0) return 0; - - // overflow? - if (bits > 31) return tb_int32_set_sign(TB_MAXS32, s); - - x <<= xbits; - y <<= ybits; - - // do the first one - tb_int32_t r = 0; - if ((x -= y) >= 0) r = 1; - else x += y; - - // now fall into our switch statement if there are more bits to compute - if (bits > 0) - { - // make room for the rest of the answer bits - r <<= bits; - switch (bits) - { -#define TB_INT32_DIV_CASE(n) \ - case n: \ - if ((x = (x << 1) - y) >= 0) \ - r |= 1 << (n - 1); else x += y - - TB_INT32_DIV_CASE(31); TB_INT32_DIV_CASE(30); TB_INT32_DIV_CASE(29); - TB_INT32_DIV_CASE(28); TB_INT32_DIV_CASE(27); TB_INT32_DIV_CASE(26); - TB_INT32_DIV_CASE(25); TB_INT32_DIV_CASE(24); TB_INT32_DIV_CASE(23); - TB_INT32_DIV_CASE(22); TB_INT32_DIV_CASE(21); TB_INT32_DIV_CASE(20); - TB_INT32_DIV_CASE(19); TB_INT32_DIV_CASE(18); TB_INT32_DIV_CASE(17); - TB_INT32_DIV_CASE(16); TB_INT32_DIV_CASE(15); TB_INT32_DIV_CASE(14); - TB_INT32_DIV_CASE(13); TB_INT32_DIV_CASE(12); TB_INT32_DIV_CASE(11); - TB_INT32_DIV_CASE(10); TB_INT32_DIV_CASE( 9); TB_INT32_DIV_CASE( 8); - TB_INT32_DIV_CASE( 7); TB_INT32_DIV_CASE( 6); TB_INT32_DIV_CASE( 5); - TB_INT32_DIV_CASE( 4); TB_INT32_DIV_CASE( 3); TB_INT32_DIV_CASE( 2); - - // we merge these last two together, makes gcc make better arm - default: - TB_INT32_DIV_CASE(1); - } - } - - if (r < 0) r = TB_MAXS32; - return tb_int32_set_sign(r, s); -} diff --git a/core/src/tbox/src/tbox/math/int32.h b/core/src/tbox/src/tbox/math/int32.h deleted file mode 100644 index 76e3bdbef..000000000 --- a/core/src/tbox/src/tbox/math/int32.h +++ /dev/null @@ -1,84 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file int32.h - * @ingroup math - * - */ -#ifndef TB_MATH_INT32_H -#define TB_MATH_INT32_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// sign -#define tb_int32_get_sign(x) tb_int32_get_sign_inline(x) -#define tb_int32_set_sign(x, s) tb_int32_set_sign_inline(x, s) - -// bool: is true? -#define tb_int32_nz(x) tb_int32_nz_inline(x) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -// div -tb_int32_t tb_int32_div(tb_int32_t x, tb_int32_t y, tb_int_t nbits); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * inline - */ - -// return -1 if x < 0, else return 0 -static __tb_inline__ tb_int32_t tb_int32_get_sign_inline(tb_int32_t x) -{ - tb_int32_t s = ((tb_int32_t)(x) >> 31); - tb_assert((x < 0 && s == -1) || (x >= 0 && !s)); - return s; -} -// if s == -1, return -x, else s must be 0, and return x. -static __tb_inline__ tb_int32_t tb_int32_set_sign_inline(tb_int32_t x, tb_int32_t s) -{ - tb_assert(s == 0 || s == -1); - return (x ^ s) - s; -} -// non zero, return 1 if x != 0, else return 0 -static __tb_inline__ tb_long_t tb_int32_nz_inline(tb_uint32_t x) -{ - //return (x? 1 : 0); - return ((x | (0 - x)) >> 31); -} - - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/math/math.h b/core/src/tbox/src/tbox/math/math.h deleted file mode 100644 index 030f43eaa..000000000 --- a/core/src/tbox/src/tbox/math/math.h +++ /dev/null @@ -1,37 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file math.h - * @defgroup math - * - */ -#ifndef TB_MATH_H -#define TB_MATH_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "int32.h" -#include "fixed6.h" -#include "fixed16.h" -#include "fixed30.h" -#include "fixed.h" -#include "random/random.h" - -#endif - diff --git a/core/src/tbox/src/tbox/math/prefix.h b/core/src/tbox/src/tbox/math/prefix.h deleted file mode 100644 index a63d71882..000000000 --- a/core/src/tbox/src/tbox/math/prefix.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_MATH_PREFIX_H -#define TB_MATH_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - - -#endif diff --git a/core/src/tbox/src/tbox/math/random/linear.c b/core/src/tbox/src/tbox/math/random/linear.c deleted file mode 100644 index dcf6b7a77..000000000 --- a/core/src/tbox/src/tbox/math/random/linear.c +++ /dev/null @@ -1,71 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file linear.c - * @ingroup math - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "random_linear" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "linear.h" -#include "../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the value -static tb_size_t g_value = 2166136261ul; - -// the lock -static tb_spinlock_t g_lock = TB_SPINLOCK_INIT; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_void_t tb_random_linear_seed(tb_size_t seed) -{ - // enter - tb_spinlock_enter(&g_lock); - - // update value - g_value = seed; - - // leave - tb_spinlock_leave(&g_lock); -} -tb_long_t tb_random_linear_value() -{ - // enter - tb_spinlock_enter(&g_lock); - - // generate the next value - g_value = (g_value * 10807 + 1) & 0xffffffff; - - // leave - tb_spinlock_leave(&g_lock); - - // ok - return (tb_long_t)g_value; -} diff --git a/core/src/tbox/src/tbox/math/random/linear.h b/core/src/tbox/src/tbox/math/random/linear.h deleted file mode 100644 index 9db9a5483..000000000 --- a/core/src/tbox/src/tbox/math/random/linear.h +++ /dev/null @@ -1,57 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file linear.h - * @ingroup math - * - */ -#ifndef TB_MATH_RANDOM_LINEAR_H -#define TB_MATH_RANDOM_LINEAR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! set the linear random seed - * - * @param seed the random seed - */ -tb_void_t tb_random_linear_seed(tb_size_t seed); - -/*! generate the linear random value - * - * @return the random value - */ -tb_long_t tb_random_linear_value(tb_noarg_t); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif - diff --git a/core/src/tbox/src/tbox/math/random/prefix.h b/core/src/tbox/src/tbox/math/random/prefix.h deleted file mode 100644 index fc6d0779e..000000000 --- a/core/src/tbox/src/tbox/math/random/prefix.h +++ /dev/null @@ -1,31 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file prefix.h - * - */ -#ifndef TB_MATH_RANDOM_PREFIX_H -#define TB_MATH_RANDOM_PREFIX_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "../prefix.h" - - - -#endif diff --git a/core/src/tbox/src/tbox/math/random/random.c b/core/src/tbox/src/tbox/math/random/random.c deleted file mode 100644 index a660ba6ab..000000000 --- a/core/src/tbox/src/tbox/math/random/random.c +++ /dev/null @@ -1,121 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file random.c - * @ingroup math - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "random.h" -#include "../../libc/libc.h" -#include "../../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -// the initial seed -#define TB_RANDOM_SEED_INIT (2166136261ul) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -#if defined(TB_CONFIG_LIBC_HAVE_RANDOM) && \ - defined(TB_CONFIG_LIBC_HAVE_SRANDOM) -# include "../../platform/libc/random.c" -#else -tb_void_t tb_random_seed(tb_size_t seed) -{ - tb_random_linear_seed(seed); -} -tb_long_t tb_random_value() -{ - return tb_random_linear_value(); -} -#endif -tb_void_t tb_random_reset(tb_bool_t pseudo) -{ - // init seed - tb_size_t seed = TB_RANDOM_SEED_INIT; - if (!pseudo) - { - // init read - tb_size_t read = 0; - -#ifndef TB_CONFIG_OS_WINDOWS - // attempt to read seed from /dev/urandom - tb_file_ref_t file = tb_file_init("/dev/urandom", TB_FILE_MODE_RO); - if (file) - { - // read seed - tb_byte_t* data = (tb_byte_t*)&seed; - while (read < sizeof(tb_size_t)) - { - // read it - tb_long_t real = tb_file_read(file, data + read, sizeof(tb_size_t) - read); - tb_assert_and_check_break(real > 0); - - // update size - read += real; - } - - // exit file - tb_file_exit(file); - } -#endif - - // init seed using clock if read failed? - if (read != sizeof(tb_size_t)) - { - // get clock - tb_uint64_t clock = (tb_uint64_t)tb_uclock(); - - // init seed using clock - seed = (tb_size_t)((clock >> 32) ^ clock); - - // xor the stack address - seed ^= (tb_size_t)tb_p2u32(&seed); - } - } - - // reset seed - tb_random_seed(seed); -} -tb_long_t tb_random_range(tb_long_t begin, tb_long_t end) -{ - // check - tb_assert_and_check_return_val(begin < end, begin); - - // make range - return (begin + (tb_long_t)((tb_size_t)tb_random_value() % (end - begin))); -} -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -tb_float_t tb_random_rangef(tb_float_t begin, tb_float_t end) -{ - // check - tb_assert_and_check_return_val(begin < end, begin); - - // the factor - tb_double_t factor = (tb_double_t)tb_random_range(0, TB_MAXS32) / (tb_double_t)TB_MAXS32; - - // the value - return (tb_float_t)((end - begin) * factor); -} -#endif - diff --git a/core/src/tbox/src/tbox/math/random/random.h b/core/src/tbox/src/tbox/math/random/random.h deleted file mode 100644 index 4410877c1..000000000 --- a/core/src/tbox/src/tbox/math/random/random.h +++ /dev/null @@ -1,84 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file random.h - * - */ -#ifndef TB_MATH_RANDOM_H -#define TB_MATH_RANDOM_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "linear.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! set the random seed - * - * @param seed the random seed - */ -tb_void_t tb_random_seed(tb_size_t seed); - -/*! reset value using the initial seed - * - * @param pseudo reset to the pseudo random? - */ -tb_void_t tb_random_reset(tb_bool_t pseudo); - -/*! generate the random value - * - * it will generate a pseudo-random sequence if the seed is not modified manually. - * - * @return the random value - */ -tb_long_t tb_random_value(tb_noarg_t); - -/*! generate the random with range: [begin, end) - * - * @param begin the begin value - * @param end the end value - * - * @return the random value - */ -tb_long_t tb_random_range(tb_long_t begin, tb_long_t end); - -#ifdef TB_CONFIG_TYPE_HAVE_FLOAT -/*! generate the float random with range: [begin, end) - * - * @param begin the begin value - * @param end the end value - * - * @return the random value - */ -tb_float_t tb_random_rangef(tb_float_t begin, tb_float_t end); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - - -#endif diff --git a/core/src/tbox/src/tbox/memory/allocator.c b/core/src/tbox/src/tbox/memory/allocator.c deleted file mode 100644 index 08ec0f79b..000000000 --- a/core/src/tbox/src/tbox/memory/allocator.c +++ /dev/null @@ -1,524 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file allocator.c - * @ingroup memory - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "allocator" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "allocator.h" -#include "impl/impl.h" -#include "../libc/libc.h" -#include "../utils/utils.h" -#include "../platform/platform.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * globals - */ - -// the allocator -__tb_extern_c__ tb_allocator_ref_t g_allocator = tb_null; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_allocator_ref_t tb_allocator() -{ - return g_allocator; -} -tb_size_t tb_allocator_type(tb_allocator_ref_t allocator) -{ - // check - tb_assert_and_check_return_val(allocator, TB_ALLOCATOR_TYPE_DEFAULT); - - // get it - return (tb_size_t)allocator->type; -} -tb_pointer_t tb_allocator_malloc_(tb_allocator_ref_t allocator, tb_size_t size __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // malloc it - tb_pointer_t data = tb_null; - if (allocator->malloc) data = allocator->malloc(allocator, size __tb_debug_args__); - else if (allocator->large_malloc) data = allocator->large_malloc(allocator, size, tb_null __tb_debug_args__); - - // trace - tb_trace_d("malloc(%lu): %p at %s(): %d, %s", size, data __tb_debug_args__); - - // check - tb_assertf(data, "malloc(%lu) failed!", size); - tb_assertf(!(((tb_size_t)data) & (TB_POOL_DATA_ALIGN - 1)), "malloc(%lu): unaligned data: %p", size, data); - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); - - // ok? - return data; -} -tb_pointer_t tb_allocator_malloc0_(tb_allocator_ref_t allocator, tb_size_t size __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // malloc it - tb_pointer_t data = tb_allocator_malloc_(allocator, size __tb_debug_args__); - - // clear it - if (data) tb_memset_(data, 0, size); - - // ok? - return data; -} -tb_pointer_t tb_allocator_nalloc_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // nalloc it - return tb_allocator_malloc_(allocator, item * size __tb_debug_args__); -} -tb_pointer_t tb_allocator_nalloc0_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // nalloc0 it - tb_pointer_t data = tb_allocator_malloc_(allocator, item * size __tb_debug_args__); - - // clear it - if (data) tb_memset_(data, 0, item * size); - - // ok? - return data; -} -tb_pointer_t tb_allocator_ralloc_(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // ralloc it - tb_pointer_t data_new = tb_null; - if (allocator->ralloc) data_new = allocator->ralloc(allocator, data, size __tb_debug_args__); - else if (allocator->large_ralloc) data_new = allocator->large_ralloc(allocator, data, size, tb_null __tb_debug_args__); - - // trace - tb_trace_d("ralloc(%p, %lu): %p at %s(): %d, %s", data, size, data_new __tb_debug_args__); - - // failed? dump it -#ifdef __tb_debug__ - if (!data_new) - { - // trace - tb_trace_e("ralloc(%p, %lu) failed! at %s(): %lu, %s", data, size, func_, line_, file_); - - // dump data - tb_pool_data_dump((tb_byte_t const*)data, tb_true, "[large_allocator]: [error]: "); - - // abort - tb_abort(); - } -#endif - - // check - tb_assertf(!(((tb_size_t)data_new) & (TB_POOL_DATA_ALIGN - 1)), "ralloc(%lu): unaligned data: %p", size, data); - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); - - // ok? - return data_new; -} -tb_bool_t tb_allocator_free_(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_false); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // trace - tb_trace_d("free(%p): at %s(): %d, %s", data __tb_debug_args__); - - // free it - tb_bool_t ok = tb_false; - if (allocator->free) ok = allocator->free(allocator, data __tb_debug_args__); - else if (allocator->large_free) ok = allocator->large_free(allocator, data __tb_debug_args__); - - // failed? dump it -#ifdef __tb_debug__ - if (!ok) - { - // trace - tb_trace_e("free(%p) failed! at %s(): %lu, %s", data, func_, line_, file_); - - // dump data - tb_pool_data_dump((tb_byte_t const*)data, tb_true, "[large_allocator]: [error]: "); - - // abort - tb_abort(); - } -#endif - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); - - // ok? - return ok; -} -tb_pointer_t tb_allocator_large_malloc_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // malloc it - tb_pointer_t data = tb_null; - if (allocator->large_malloc) data = allocator->large_malloc(allocator, size, real __tb_debug_args__); - else if (allocator->malloc) - { - // malloc it - if (real) *real = size; - data = allocator->malloc(allocator, size __tb_debug_args__); - } - - // trace - tb_trace_d("large_malloc(%lu): %p at %s(): %d, %s", size, data __tb_debug_args__); - - // check - tb_assertf(data, "malloc(%lu) failed!", size); - tb_assertf(!(((tb_size_t)data) & (TB_POOL_DATA_ALIGN - 1)), "malloc(%lu): unaligned data: %p", size, data); - tb_assert(!real || *real >= size); - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); - - // ok? - return data; -} -tb_pointer_t tb_allocator_large_malloc0_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // malloc it - tb_pointer_t data = tb_allocator_large_malloc_(allocator, size, real __tb_debug_args__); - - // clear it - if (data) tb_memset_(data, 0, real? *real : size); - - // ok - return data; -} -tb_pointer_t tb_allocator_large_nalloc_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t* real __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // malloc it - return tb_allocator_large_malloc_(allocator, item * size, real __tb_debug_args__); -} -tb_pointer_t tb_allocator_large_nalloc0_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t* real __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // malloc it - tb_pointer_t data = tb_allocator_large_malloc_(allocator, item * size, real __tb_debug_args__); - - // clear it - if (data) tb_memset_(data, 0, real? *real : (item * size)); - - // ok - return data; -} -tb_pointer_t tb_allocator_large_ralloc_(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size, tb_size_t* real __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_null); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // ralloc it - tb_pointer_t data_new = tb_null; - if (allocator->large_ralloc) data_new = allocator->large_ralloc(allocator, data, size, real __tb_debug_args__); - else if (allocator->ralloc) - { - // ralloc it - if (real) *real = size; - data_new = allocator->ralloc(allocator, data, size __tb_debug_args__); - } - - // trace - tb_trace_d("large_ralloc(%p, %lu): %p at %s(): %d, %s", data, size, data_new __tb_debug_args__); - - // failed? dump it -#ifdef __tb_debug__ - if (!data_new) - { - // trace - tb_trace_e("ralloc(%p, %lu) failed! at %s(): %lu, %s", data, size, func_, line_, file_); - - // dump data - tb_pool_data_dump((tb_byte_t const*)data, tb_true, "[large_allocator]: [error]: "); - - // abort - tb_abort(); - } -#endif - - // check - tb_assert(!real || *real >= size); - tb_assertf(!(((tb_size_t)data_new) & (TB_POOL_DATA_ALIGN - 1)), "ralloc(%lu): unaligned data: %p", size, data); - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); - - // ok? - return data_new; -} -tb_bool_t tb_allocator_large_free_(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(allocator, tb_false); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // trace - tb_trace_d("large_free(%p): at %s(): %d, %s", data __tb_debug_args__); - - // free it - tb_bool_t ok = tb_false; - if (allocator->large_free) ok = allocator->large_free(allocator, data __tb_debug_args__); - else if (allocator->free) ok = allocator->free(allocator, data __tb_debug_args__); - - // failed? dump it -#ifdef __tb_debug__ - if (!ok) - { - // trace - tb_trace_e("free(%p) failed! at %s(): %lu, %s", data, func_, line_, file_); - - // dump data - tb_pool_data_dump((tb_byte_t const*)data, tb_true, "[large_allocator]: [error]: "); - - // abort - tb_abort(); - } -#endif - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); - - // ok? - return ok; -} -tb_pointer_t tb_allocator_align_malloc_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t align __tb_debug_decl__) -{ - // check - tb_assertf(!(align & 3), "invalid alignment size: %lu", align); - tb_check_return_val(!(align & 3), tb_null); - - // malloc it - tb_byte_t* data = (tb_byte_t*)tb_allocator_malloc_(allocator, size + align __tb_debug_args__); - tb_check_return_val(data, tb_null); - - // the different bytes - tb_byte_t diff = (tb_byte_t)((~(tb_long_t)data) & (align - 1)) + 1; - - // adjust the address - data += diff; - - // check - tb_assert(!((tb_size_t)data & (align - 1))); - - // save the different bytes - data[-1] = diff; - - // ok? - return (tb_pointer_t)data; -} -tb_pointer_t tb_allocator_align_malloc0_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t align __tb_debug_decl__) -{ - // malloc it - tb_pointer_t data = tb_allocator_align_malloc_(allocator, size, align __tb_debug_args__); - tb_assert_and_check_return_val(data, tb_null); - - // clear it - tb_memset(data, 0, size); - - // ok - return data; -} -tb_pointer_t tb_allocator_align_nalloc_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t align __tb_debug_decl__) -{ - return tb_allocator_align_malloc_(allocator, item * size, align __tb_debug_args__); -} -tb_pointer_t tb_allocator_align_nalloc0_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t align __tb_debug_decl__) -{ - // nalloc it - tb_pointer_t data = tb_allocator_align_nalloc_(allocator, item, size, align __tb_debug_args__); - tb_assert_and_check_return_val(data, tb_null); - - // clear it - tb_memset(data, 0, item * size); - - // ok - return data; -} -tb_pointer_t tb_allocator_align_ralloc_(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size, tb_size_t align __tb_debug_decl__) -{ - // check align - tb_assertf(!(align & 3), "invalid alignment size: %lu", align); - tb_check_return_val(!(align & 3), tb_null); - - // ralloc? - tb_byte_t diff = 0; - if (data) - { - // check address - tb_assertf(!((tb_size_t)data & (align - 1)), "invalid address %p", data); - tb_check_return_val(!((tb_size_t)data & (align - 1)), tb_null); - - // the different bytes - diff = ((tb_byte_t*)data)[-1]; - - // adjust the address - data = (tb_byte_t*)data - diff; - - // ralloc it - data = tb_allocator_ralloc_(allocator, data, size + align __tb_debug_args__); - tb_check_return_val(data, tb_null); - } - // no data? - else - { - // malloc it directly - data = tb_allocator_malloc_(allocator, size + align __tb_debug_args__); - tb_check_return_val(data, tb_null); - } - - // the different bytes - diff = (tb_byte_t)((~(tb_long_t)data) & (align - 1)) + 1; - - // adjust the address - data = (tb_byte_t*)data + diff; - - // check - tb_assert(!((tb_size_t)data & (align - 1))); - - // save the different bytes - ((tb_byte_t*)data)[-1] = diff; - - // ok? - return data; -} -tb_bool_t tb_allocator_align_free_(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__) -{ - // check - tb_assert_and_check_return_val(data, tb_false); - tb_assert(!((tb_size_t)data & 3)); - - // the different bytes - tb_byte_t diff = ((tb_byte_t*)data)[-1]; - - // adjust the address - data = (tb_byte_t*)data - diff; - - // free it - return tb_allocator_free_(allocator, data __tb_debug_args__); -} -tb_void_t tb_allocator_clear(tb_allocator_ref_t allocator) -{ - // check - tb_assert_and_check_return(allocator); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // clear it - if (allocator->clear) allocator->clear(allocator); - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); -} -tb_void_t tb_allocator_exit(tb_allocator_ref_t allocator) -{ - // check - tb_assert_and_check_return(allocator); - - // clear it first - tb_allocator_clear(allocator); - - // exit it - if (allocator->exit) allocator->exit(allocator); -} -#ifdef __tb_debug__ -tb_void_t tb_allocator_dump(tb_allocator_ref_t allocator) -{ - // check - tb_assert_and_check_return(allocator); - - // enter - tb_bool_t lockit = !(allocator->flag & TB_ALLOCATOR_FLAG_NOLOCK); - if (lockit) tb_spinlock_enter(&allocator->lock); - - // dump it - if (allocator->dump) allocator->dump(allocator); - - // leave - if (lockit) tb_spinlock_leave(&allocator->lock); -} -tb_bool_t tb_allocator_have(tb_allocator_ref_t allocator, tb_cpointer_t data) -{ - // check - tb_assert_and_check_return_val(allocator, tb_false); - - /* have it? - * - * @note cannot use locker and ensure thread safe - */ - return allocator->have? allocator->have(allocator, data) : tb_false; -} -#endif diff --git a/core/src/tbox/src/tbox/memory/allocator.h b/core/src/tbox/src/tbox/memory/allocator.h deleted file mode 100644 index 6d6493949..000000000 --- a/core/src/tbox/src/tbox/memory/allocator.h +++ /dev/null @@ -1,431 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file allocator.h - * @ingroup memory - * - */ -#ifndef TB_MEMORY_ALLOCATOR_H -#define TB_MEMORY_ALLOCATOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ - -#define tb_allocator_malloc(allocator, size) tb_allocator_malloc_(allocator, size __tb_debug_vals__) -#define tb_allocator_malloc0(allocator, size) tb_allocator_malloc0_(allocator, size __tb_debug_vals__) - -#define tb_allocator_nalloc(allocator, item, size) tb_allocator_nalloc_(allocator, item, size __tb_debug_vals__) -#define tb_allocator_nalloc0(allocator, item, size) tb_allocator_nalloc0_(allocator, item, size __tb_debug_vals__) - -#define tb_allocator_ralloc(allocator, data, size) tb_allocator_ralloc_(allocator, (tb_pointer_t)(data), size __tb_debug_vals__) -#define tb_allocator_free(allocator, data) tb_allocator_free_(allocator, (tb_pointer_t)(data) __tb_debug_vals__) - -#define tb_allocator_large_malloc(allocator, size, real) tb_allocator_large_malloc_(allocator, size, real __tb_debug_vals__) -#define tb_allocator_large_malloc0(allocator, size, real) tb_allocator_large_malloc0_(allocator, size, real __tb_debug_vals__) - -#define tb_allocator_large_nalloc(allocator, item, size, real) tb_allocator_large_nalloc_(allocator, item, size, real __tb_debug_vals__) -#define tb_allocator_large_nalloc0(allocator, item, size, real) tb_allocator_large_nalloc0_(allocator, item, size, real __tb_debug_vals__) - -#define tb_allocator_large_ralloc(allocator, data, size, real) tb_allocator_large_ralloc_(allocator, (tb_pointer_t)(data), size, real __tb_debug_vals__) -#define tb_allocator_large_free(allocator, data) tb_allocator_large_free_(allocator, (tb_pointer_t)(data) __tb_debug_vals__) - -#define tb_allocator_align_malloc(allocator, size, align) tb_allocator_align_malloc_(allocator, size, align __tb_debug_vals__) -#define tb_allocator_align_malloc0(allocator, size, align) tb_allocator_align_malloc0_(allocator, size, align __tb_debug_vals__) - -#define tb_allocator_align_nalloc(allocator, item, size, align) tb_allocator_align_nalloc_(allocator, item, size, align __tb_debug_vals__) -#define tb_allocator_align_nalloc0(allocator, item, size, align) tb_allocator_align_nalloc0_(allocator, item, size, align __tb_debug_vals__) - -#define tb_allocator_align_ralloc(allocator, data, size, align) tb_allocator_align_ralloc_(allocator, (tb_pointer_t)(data), size, align __tb_debug_vals__) -#define tb_allocator_align_free(allocator, data) tb_allocator_align_free_(allocator, (tb_pointer_t)(data) __tb_debug_vals__) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the allocator type enum -typedef enum __tb_allocator_type_e -{ - TB_ALLOCATOR_TYPE_NONE = 0 -, TB_ALLOCATOR_TYPE_DEFAULT = 1 -, TB_ALLOCATOR_TYPE_NATIVE = 2 -, TB_ALLOCATOR_TYPE_STATIC = 4 -, TB_ALLOCATOR_TYPE_LARGE = 5 -, TB_ALLOCATOR_TYPE_SMALL = 6 - -}tb_allocator_type_e; - -/// the allocator flag enum -typedef enum __tb_allocator_flag_e -{ - TB_ALLOCATOR_FLAG_NONE = 0 -, TB_ALLOCATOR_FLAG_NOLOCK = 1 - -}tb_allocator_flag_e; - -/// the allocator type -typedef struct __tb_allocator_t -{ - /// the type - tb_uint32_t type : 16; - - /// the flag - tb_uint32_t flag : 16; - - /// the lock - tb_spinlock_t lock; - - /*! malloc data - * - * @param allocator the allocator - * @param size the size - * - * @return the data address - */ - tb_pointer_t (*malloc)(struct __tb_allocator_t* allocator, tb_size_t size __tb_debug_decl__); - - /*! realloc data - * - * @param allocator the allocator - * @param data the data address - * @param size the data size - * - * @return the new data address - */ - tb_pointer_t (*ralloc)(struct __tb_allocator_t* allocator, tb_pointer_t data, tb_size_t size __tb_debug_decl__); - - /*! free data - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ - tb_bool_t (*free)(struct __tb_allocator_t* allocator, tb_pointer_t data __tb_debug_decl__); - - /*! malloc large data - * - * @param allocator the allocator - * @param size the size - * @param real the real allocated size >= size, optional - * - * @return the data address - */ - tb_pointer_t (*large_malloc)(struct __tb_allocator_t* allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__); - - /*! realloc large data - * - * @param allocator the allocator - * @param data the data address - * @param size the data size - * @param real the real allocated size >= size, optional - * - * @return the new data address - */ - tb_pointer_t (*large_ralloc)(struct __tb_allocator_t* allocator, tb_pointer_t data, tb_size_t size, tb_size_t* real __tb_debug_decl__); - - /*! free large data - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ - tb_bool_t (*large_free)(struct __tb_allocator_t* allocator, tb_pointer_t data __tb_debug_decl__); - - /*! clear allocator - * - * @param allocator the allocator - */ - tb_void_t (*clear)(struct __tb_allocator_t* allocator); - - /*! exit allocator - * - * @param allocator the allocator - */ - tb_void_t (*exit)(struct __tb_allocator_t* allocator); - -#ifdef __tb_debug__ - /*! dump allocator - * - * @param allocator the allocator - */ - tb_void_t (*dump)(struct __tb_allocator_t* allocator); - - /*! have this given data addess? - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ - tb_bool_t (*have)(struct __tb_allocator_t* allocator, tb_cpointer_t data); -#endif - -}tb_allocator_t, *tb_allocator_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the allocator - * - * @return the allocator - */ -tb_allocator_ref_t tb_allocator(); - -/*! the native allocator - * - * uses system memory directly - * - * @return the allocator - */ -tb_allocator_ref_t tb_allocator_native(tb_noarg_t); - -/*! the allocator type - * - * @param allocator the allocator - * - * @return the allocator type - */ -tb_size_t tb_allocator_type(tb_allocator_ref_t allocator); - -/*! malloc data - * - * @param allocator the allocator - * @param size the size - * - * @return the data address - */ -tb_pointer_t tb_allocator_malloc_(tb_allocator_ref_t allocator, tb_size_t size __tb_debug_decl__); - -/*! malloc data and fill zero - * - * @param allocator the allocator - * @param size the size - * - * @return the data address - */ -tb_pointer_t tb_allocator_malloc0_(tb_allocator_ref_t allocator, tb_size_t size __tb_debug_decl__); - -/*! malloc data with the item count - * - * @param allocator the allocator - * @param item the item count - * @param size the item size - * - * @return the data address - */ -tb_pointer_t tb_allocator_nalloc_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size __tb_debug_decl__); - -/*! malloc data with the item count and fill zero - * - * @param allocator the allocator - * @param item the item count - * @param size the item size - * - * @return the data address - */ -tb_pointer_t tb_allocator_nalloc0_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size __tb_debug_decl__); - -/*! realloc data - * - * @param allocator the allocator - * @param data the data address - * @param size the data size - * - * @return the new data address - */ -tb_pointer_t tb_allocator_ralloc_(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size __tb_debug_decl__); - -/*! free data - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ -tb_bool_t tb_allocator_free_(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__); - -/*! malloc large data - * - * @param allocator the allocator - * @param size the size - * @param real the real allocated size >= size, optional - * - * @return the data address - */ -tb_pointer_t tb_allocator_large_malloc_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__); - -/*! malloc large data and fill zero - * - * @param allocator the allocator - * @param size the size - * @param real the real allocated size >= size, optional - * - * @return the data address - */ -tb_pointer_t tb_allocator_large_malloc0_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__); - -/*! malloc large data with the item count - * - * @param allocator the allocator - * @param item the item count - * @param size the item size - * @param real the real allocated size >= item * size, optional - * - * @return the data address - */ -tb_pointer_t tb_allocator_large_nalloc_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t* real __tb_debug_decl__); - -/*! malloc large data with the item count and fill zero - * - * @param allocator the allocator - * @param item the item count - * @param size the item size - * @param real the real allocated size >= item * size, optional - * - * @return the data address - */ -tb_pointer_t tb_allocator_large_nalloc0_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t* real __tb_debug_decl__); - -/*! realloc large data - * - * @param allocator the allocator - * @param data the data address - * @param size the data size - * @param real the real allocated size >= size, optional - * - * @return the new data address - */ -tb_pointer_t tb_allocator_large_ralloc_(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size, tb_size_t* real __tb_debug_decl__); - -/*! free large data - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ -tb_bool_t tb_allocator_large_free_(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__); - -/*! align malloc data - * - * @param allocator the allocator - * @param size the size - * @param align the alignment bytes - * - * @return the data address - */ -tb_pointer_t tb_allocator_align_malloc_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t align __tb_debug_decl__); - -/*! align malloc data and fill zero - * - * @param allocator the allocator - * @param size the size - * @param align the alignment bytes - * - * @return the data address - */ -tb_pointer_t tb_allocator_align_malloc0_(tb_allocator_ref_t allocator, tb_size_t size, tb_size_t align __tb_debug_decl__); - -/*! align malloc data with the item count - * - * @param allocator the allocator - * @param item the item count - * @param size the item size - * @param align the alignment bytes - * - * @return the data address - */ -tb_pointer_t tb_allocator_align_nalloc_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t align __tb_debug_decl__); - -/*! align malloc data with the item count and fill zero - * - * @param allocator the allocator - * @param item the item count - * @param size the item size - * @param align the alignment bytes - * - * @return the data address - */ -tb_pointer_t tb_allocator_align_nalloc0_(tb_allocator_ref_t allocator, tb_size_t item, tb_size_t size, tb_size_t align __tb_debug_decl__); - -/*! align realloc data - * - * @param allocator the allocator - * @param data the data address - * @param size the data size - * - * @return the new data address - */ -tb_pointer_t tb_allocator_align_ralloc_(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size, tb_size_t align __tb_debug_decl__); - -/*! align free data - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ -tb_bool_t tb_allocator_align_free_(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__); - -/*! clear it - * - * @param allocator the allocator - */ -tb_void_t tb_allocator_clear(tb_allocator_ref_t allocator); - -/*! exit it - * - * @param allocator the allocator - */ -tb_void_t tb_allocator_exit(tb_allocator_ref_t allocator); - -#ifdef __tb_debug__ -/*! dump it - * - * @param allocator the allocator - */ -tb_void_t tb_allocator_dump(tb_allocator_ref_t allocator); - -/*! have this given data addess? - * - * @param allocator the allocator - * @param data the data address - * - * @return tb_true or tb_false - */ -tb_bool_t tb_allocator_have(tb_allocator_ref_t allocator, tb_cpointer_t data); -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - -#endif diff --git a/core/src/tbox/src/tbox/memory/buffer.c b/core/src/tbox/src/tbox/memory/buffer.c deleted file mode 100644 index bf4b489a6..000000000 --- a/core/src/tbox/src/tbox/memory/buffer.c +++ /dev/null @@ -1,316 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file buffer.c - * @ingroup memory - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "memory.h" -#include "../libc/libc.h" -#include "../utils/utils.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * macros - */ -// the maximum grow size of value buffer -#ifdef __tb_small__ -# define TB_BUFFER_GROW_SIZE (64) -#else -# define TB_BUFFER_GROW_SIZE (256) -#endif - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_bool_t tb_buffer_init(tb_buffer_ref_t buffer) -{ - // check - tb_assert_and_check_return_val(buffer, tb_false); - - // init - buffer->data = buffer->buff; - buffer->size = 0; - buffer->maxn = sizeof(buffer->buff); - - // ok - return tb_true; -} -tb_void_t tb_buffer_exit(tb_buffer_ref_t buffer) -{ - // check - tb_assert_and_check_return(buffer); - - // clear it - tb_buffer_clear(buffer); - - // exit data - if (buffer->data && buffer->data != buffer->buff) tb_free(buffer->data); - buffer->data = buffer->buff; - - // exit size - buffer->size = 0; - buffer->maxn = sizeof(buffer->buff); -} -tb_byte_t* tb_buffer_data(tb_buffer_ref_t buffer) -{ - // check - tb_assert_and_check_return_val(buffer, tb_null); - - // the buffer data - return buffer->data; -} -tb_size_t tb_buffer_size(tb_buffer_ref_t buffer) -{ - // check - tb_assert_and_check_return_val(buffer, 0); - - // the buffer size - return buffer->size; -} -tb_size_t tb_buffer_maxn(tb_buffer_ref_t buffer) -{ - // check - tb_assert_and_check_return_val(buffer, 0); - - // the buffer maxn - return buffer->maxn; -} -tb_void_t tb_buffer_clear(tb_buffer_ref_t buffer) -{ - // check - tb_assert_and_check_return(buffer); - - // clear it - buffer->size = 0; -} -tb_byte_t* tb_buffer_resize(tb_buffer_ref_t buffer, tb_size_t size) -{ - // check - tb_assert_and_check_return_val(buffer && size, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_byte_t* buff_data = buffer->data; - tb_size_t buff_size = buffer->size; - tb_size_t buff_maxn = buffer->maxn; - do - { - // check - tb_assert_and_check_break(buff_data); - - // using static buffer? - if (buff_data == buffer->buff) - { - // grow? - if (size > buff_maxn) - { - // grow maxn - buff_maxn = tb_align8(size + TB_BUFFER_GROW_SIZE); - tb_assert_and_check_break(size <= buff_maxn); - - // grow data - buff_data = tb_malloc_bytes(buff_maxn); - tb_assert_and_check_break(buff_data); - - // copy data - tb_memcpy(buff_data, buffer->buff, buff_size); - } - - // update the size - buff_size = size; - } - else - { - // grow? - if (size > buff_maxn) - { - // grow maxn - buff_maxn = tb_align8(size + TB_BUFFER_GROW_SIZE); - tb_assert_and_check_break(size <= buff_maxn); - - // grow data - buff_data = (tb_byte_t*)tb_ralloc(buff_data, buff_maxn); - tb_assert_and_check_break(buff_data); - } -#if 0 - // decrease to the static buffer - else if (size <= sizeof(buffer->buff)) - { - // update the maxn - buff_maxn = sizeof(buffer->buff); - - // copy data - tb_memcpy(buffer->buff, buff_data, size); - - // free data - tb_free(buff_data); - - // using the static buffer - buff_data = buffer->buff; - } -#endif - - // update the size - buff_size = size; - } - - // update the buffer - buffer->data = buff_data; - buffer->size = buff_size; - buffer->maxn = buff_maxn; - - // ok - ok = tb_true; - - } while (0); - - // trace - tb_assertf(ok, "resize buffer failed: %lu => %lu", buff_size, size); - - // ok - return ok? (tb_byte_t*)buffer->data : tb_null; -} -tb_byte_t* tb_buffer_memset(tb_buffer_ref_t buffer, tb_byte_t b) -{ - return tb_buffer_memnsetp(buffer, 0, b, tb_buffer_size(buffer)); -} -tb_byte_t* tb_buffer_memsetp(tb_buffer_ref_t buffer, tb_size_t p, tb_byte_t b) -{ - return tb_buffer_memnsetp(buffer, p, b, tb_buffer_size(buffer)); -} -tb_byte_t* tb_buffer_memnset(tb_buffer_ref_t buffer, tb_byte_t b, tb_size_t n) -{ - return tb_buffer_memnsetp(buffer, 0, b, n); -} -tb_byte_t* tb_buffer_memnsetp(tb_buffer_ref_t buffer, tb_size_t p, tb_byte_t b, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(buffer, tb_null); - - // check - tb_check_return_val(n, tb_buffer_data(buffer)); - - // resize - tb_byte_t* d = tb_buffer_resize(buffer, p + n); - tb_assert_and_check_return_val(d, tb_null); - - // memset - tb_memset(d + p, b, n); - - // ok? - return d; -} -tb_byte_t* tb_buffer_memcpy(tb_buffer_ref_t buffer, tb_buffer_ref_t b) -{ - return tb_buffer_memncpyp(buffer, 0, tb_buffer_data(b), tb_buffer_size(b)); -} -tb_byte_t* tb_buffer_memcpyp(tb_buffer_ref_t buffer, tb_size_t p, tb_buffer_ref_t b) -{ - return tb_buffer_memncpyp(buffer, p, tb_buffer_data(b), tb_buffer_size(b)); -} -tb_byte_t* tb_buffer_memncpy(tb_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n) -{ - return tb_buffer_memncpyp(buffer, 0, b, n); -} -tb_byte_t* tb_buffer_memncpyp(tb_buffer_ref_t buffer, tb_size_t p, tb_byte_t const* b, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(buffer && b, tb_null); - - // check - tb_check_return_val(n, tb_buffer_data(buffer)); - - // resize - tb_byte_t* d = tb_buffer_resize(buffer, p + n); - tb_assert_and_check_return_val(d, tb_null); - - // copy it - tb_memcpy(d + p, b, n); - - // ok - return d; -} -tb_byte_t* tb_buffer_memmov(tb_buffer_ref_t buffer, tb_size_t b) -{ - // check - tb_assert_and_check_return_val(b <= tb_buffer_size(buffer), tb_null); - return tb_buffer_memnmovp(buffer, 0, b, tb_buffer_size(buffer) - b); -} -tb_byte_t* tb_buffer_memmovp(tb_buffer_ref_t buffer, tb_size_t p, tb_size_t b) -{ - // check - tb_assert_and_check_return_val(b <= tb_buffer_size(buffer), tb_null); - return tb_buffer_memnmovp(buffer, p, b, tb_buffer_size(buffer) - b); -} -tb_byte_t* tb_buffer_memnmov(tb_buffer_ref_t buffer, tb_size_t b, tb_size_t n) -{ - return tb_buffer_memnmovp(buffer, 0, b, n); -} -tb_byte_t* tb_buffer_memnmovp(tb_buffer_ref_t buffer, tb_size_t p, tb_size_t b, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(buffer && (b + n) <= tb_buffer_size(buffer), tb_null); - - // clear? - if (b == tb_buffer_size(buffer)) - { - tb_buffer_clear(buffer); - return tb_buffer_data(buffer); - } - - // check - tb_check_return_val(p != b && n, tb_buffer_data(buffer)); - - // resize - tb_byte_t* d = tb_buffer_resize(buffer, p + n); - tb_assert_and_check_return_val(d, tb_null); - - // memmov - tb_memmov(d + p, d + b, n); - return d; -} -tb_byte_t* tb_buffer_memcat(tb_buffer_ref_t buffer, tb_buffer_ref_t b) -{ - return tb_buffer_memncat(buffer, tb_buffer_data(b), tb_buffer_size(b)); -} -tb_byte_t* tb_buffer_memncat(tb_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n) -{ - // check - tb_assert_and_check_return_val(buffer && b, tb_null); - - // check - tb_check_return_val(n, tb_buffer_data(buffer)); - - // is null? - tb_size_t p = tb_buffer_size(buffer); - if (!p) return tb_buffer_memncpy(buffer, b, n); - - // resize - tb_byte_t* d = tb_buffer_resize(buffer, p + n); - tb_assert_and_check_return_val(d, tb_null); - - // memcat - tb_memcpy(d + p, b, n); - - // ok? - return d; -} - diff --git a/core/src/tbox/src/tbox/memory/buffer.h b/core/src/tbox/src/tbox/memory/buffer.h deleted file mode 100644 index 07bb5c3df..000000000 --- a/core/src/tbox/src/tbox/memory/buffer.h +++ /dev/null @@ -1,263 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file buffer.h - * @ingroup memory - * - */ -#ifndef TB_MEMORY_BUFFER_H -#define TB_MEMORY_BUFFER_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -/// the buffer type -typedef struct __tb_buffer_t -{ - /// the buffer data - tb_byte_t* data; - - /// the buffer size - tb_size_t size; - - /// the buffer maxn - tb_size_t maxn; - - /// the static buffer -#ifdef __tb_small__ - tb_byte_t buff[32]; -#else - tb_byte_t buff[64]; -#endif - -}tb_buffer_t, *tb_buffer_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! init the buffer - * - * @param buffer the buffer - * - * @return tb_true or tb_false - */ -tb_bool_t tb_buffer_init(tb_buffer_ref_t buffer); - -/*! exit the buffer - * - * @param buffer the buffer - */ -tb_void_t tb_buffer_exit(tb_buffer_ref_t buffer); - -/*! the buffer data - * - * @param buffer the buffer - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_data(tb_buffer_ref_t buffer); - -/*! the buffer data size - * - * @param buffer the buffer - * - * @return the buffer data size - */ -tb_size_t tb_buffer_size(tb_buffer_ref_t buffer); - -/*! the buffer data maxn - * - * @param buffer the buffer - * - * @return the buffer data maxn - */ -tb_size_t tb_buffer_maxn(tb_buffer_ref_t buffer); - -/*! clear the buffer - * - * @param buffer the buffer - */ -tb_void_t tb_buffer_clear(tb_buffer_ref_t buffer); - -/*! resize the buffer size - * - * @param buffer the buffer - * @param size the new buffer size - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_resize(tb_buffer_ref_t buffer, tb_size_t size); - -/*! memset: b => 0 ... e - * - * @param buffer the buffer - * @param b the filled byte - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memset(tb_buffer_ref_t buffer, tb_byte_t b); - -/*! memset: b => p ... e - * - * @param buffer the buffer - * @param p the start position - * @param b the filled byte - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memsetp(tb_buffer_ref_t buffer, tb_size_t p, tb_byte_t b); - -/*! memset: b => 0 ... n - * - * @param buffer the buffer - * @param b the filled byte - * @param n the filled count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memnset(tb_buffer_ref_t buffer, tb_byte_t b, tb_size_t n); - -/*! memset: b => p ... n - * - * @param buffer the buffer - * @param p the start position - * @param b the filled byte - * @param n the filled count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memnsetp(tb_buffer_ref_t buffer, tb_size_t p, tb_byte_t b, tb_size_t n); - -/*! memcpy: b => 0 ... - * - * @param buffer the buffer - * @param b the copied buffer - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memcpy(tb_buffer_ref_t buffer, tb_buffer_ref_t b); - -/*! memcpy: b => p ... - * - * @param buffer the buffer - * @param p the start position - * @param b the copied buffer - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memcpyp(tb_buffer_ref_t buffer, tb_size_t p, tb_buffer_ref_t b); - -/*! memcpy: b ... n => 0 ... - * - * @param buffer the buffer - * @param b the copied buffer - * @param n the copied count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memncpy(tb_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n); - -/*! memcpy: b ... n => p ... - * - * @param buffer the buffer - * @param p the start position - * @param b the copied buffer - * @param n the copied count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memncpyp(tb_buffer_ref_t buffer, tb_size_t p, tb_byte_t const* b, tb_size_t n); - -/*! memmov: b ... e => 0 ... - * - * @param buffer the buffer - * @param b the moved start position - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memmov(tb_buffer_ref_t buffer, tb_size_t b); - -/*! memmov: b ... e => p ... - * - * @param buffer the buffer - * @param p the moved destination position - * @param b the moved start position - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memmovp(tb_buffer_ref_t buffer, tb_size_t p, tb_size_t b); - -/*! memmov: b ... n => 0 ... - * - * @param buffer the buffer - * @param b the moved start position - * @param n the moved count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memnmov(tb_buffer_ref_t buffer, tb_size_t b, tb_size_t n); - -/*! memmov: b ... n => p ... - * - * @param buffer the buffer - * @param p the moved destination position - * @param b the moved start position - * @param n the moved count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memnmovp(tb_buffer_ref_t buffer, tb_size_t p, tb_size_t b, tb_size_t n); - -/*! memcat: b +=> e ... - * - * @param buffer the buffer - * @param b the concated buffer - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memcat(tb_buffer_ref_t buffer, tb_buffer_ref_t b); - -/*! memcat: b ... n +=> e ... - * - * @param buffer the buffer - * @param b the concated buffer - * @param n the concated count - * - * @return the buffer data address - */ -tb_byte_t* tb_buffer_memncat(tb_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n); - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_leave__ - - -#endif - diff --git a/core/src/tbox/src/tbox/memory/default_allocator.c b/core/src/tbox/src/tbox/memory/default_allocator.c deleted file mode 100644 index f8076566c..000000000 --- a/core/src/tbox/src/tbox/memory/default_allocator.c +++ /dev/null @@ -1,358 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file default_allocator.c - * @ingroup memory - * - */ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * trace - */ -#define TB_TRACE_MODULE_NAME "allocator" -#define TB_TRACE_MODULE_DEBUG (0) - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "allocator.h" -#include "small_allocator.h" -#include "large_allocator.h" -#include "default_allocator.h" -#include "impl/prefix.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * types - */ - -// the default allocator type -typedef struct __tb_default_allocator_t -{ - // the base - tb_allocator_t base; - - // the large allocator - tb_allocator_ref_t large_allocator; - - // the small allocator - tb_allocator_ref_t small_allocator; - -}tb_default_allocator_t, *tb_default_allocator_ref_t; - -/* ////////////////////////////////////////////////////////////////////////////////////// - * private implementation - */ -static tb_void_t tb_default_allocator_exit(tb_allocator_ref_t self) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return(allocator); - - // enter - tb_spinlock_enter(&allocator->base.lock); - - // exit small allocator - if (allocator->small_allocator) tb_allocator_exit(allocator->small_allocator); - allocator->small_allocator = tb_null; - - // leave - tb_spinlock_leave(&allocator->base.lock); - - // exit lock - tb_spinlock_exit(&allocator->base.lock); - - // exit allocator - if (allocator->large_allocator) tb_allocator_large_free(allocator->large_allocator, allocator); -} -static tb_pointer_t tb_default_allocator_malloc(tb_allocator_ref_t self, tb_size_t size __tb_debug_decl__) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return_val(allocator, tb_null); - - // check - tb_assert_and_check_return_val(allocator->large_allocator && allocator->small_allocator && size, tb_null); - - // done - return size <= TB_SMALL_ALLOCATOR_DATA_MAXN? tb_allocator_malloc_(allocator->small_allocator, size __tb_debug_args__) : tb_allocator_large_malloc_(allocator->large_allocator, size, tb_null __tb_debug_args__); -} -static tb_pointer_t tb_default_allocator_ralloc(tb_allocator_ref_t self, tb_pointer_t data, tb_size_t size __tb_debug_decl__) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return_val(allocator, tb_null); - - // check - tb_assert_and_check_return_val(allocator && allocator->large_allocator && allocator->small_allocator && size, tb_null); - - // done - tb_pointer_t data_new = tb_null; - do - { - // no data? - if (!data) - { - // malloc it directly - data_new = size <= TB_SMALL_ALLOCATOR_DATA_MAXN? tb_allocator_malloc_(allocator->small_allocator, size __tb_debug_args__) : tb_allocator_large_malloc_(allocator->large_allocator, size, tb_null __tb_debug_args__); - break; - } - - // the data head - tb_pool_data_head_t* data_head = &(((tb_pool_data_head_t*)data)[-1]); - tb_assertf(data_head->debug.magic == TB_POOL_DATA_MAGIC, "ralloc invalid data: %p", data); - tb_assert_and_check_break(data_head->size); - - // small => small - if (data_head->size <= TB_SMALL_ALLOCATOR_DATA_MAXN && size <= TB_SMALL_ALLOCATOR_DATA_MAXN) - data_new = tb_allocator_ralloc_(allocator->small_allocator, data, size __tb_debug_args__); - // small => large - else if (data_head->size <= TB_SMALL_ALLOCATOR_DATA_MAXN) - { - // make the new data - data_new = tb_allocator_large_malloc_(allocator->large_allocator, size, tb_null __tb_debug_args__); - tb_assert_and_check_break(data_new); - - // copy the old data - tb_memcpy_(data_new, data, tb_min(data_head->size, size)); - - // free the old data - tb_allocator_free_(allocator->small_allocator, data __tb_debug_args__); - } - // large => small - else if (size <= TB_SMALL_ALLOCATOR_DATA_MAXN) - { - // make the new data - data_new = tb_allocator_malloc_(allocator->small_allocator, size __tb_debug_args__); - tb_assert_and_check_break(data_new); - - // copy the old data - tb_memcpy_(data_new, data, tb_min(data_head->size, size)); - - // free the old data - tb_allocator_large_free_(allocator->large_allocator, data __tb_debug_args__); - } - // large => large - else data_new = tb_allocator_large_ralloc_(allocator->large_allocator, data, size, tb_null __tb_debug_args__); - - } while (0); - - // ok? - return data_new; -} -static tb_bool_t tb_default_allocator_free(tb_allocator_ref_t self, tb_pointer_t data __tb_debug_decl__) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return_val(allocator, tb_false); - - // check - tb_assert_and_check_return_val(allocator->large_allocator && allocator->small_allocator && data, tb_false); - - // done - tb_bool_t ok = tb_false; - do - { - // the data head - tb_pool_data_head_t* data_head = &(((tb_pool_data_head_t*)data)[-1]); - tb_assertf(data_head->debug.magic == TB_POOL_DATA_MAGIC, "free invalid data: %p", data); - - // free it - ok = (data_head->size <= TB_SMALL_ALLOCATOR_DATA_MAXN)? tb_allocator_free_(allocator->small_allocator, data __tb_debug_args__) : tb_allocator_large_free_(allocator->large_allocator, data __tb_debug_args__); - - } while (0); - - // ok? - return ok; -} -#ifdef __tb_debug__ -static tb_void_t tb_default_allocator_dump(tb_allocator_ref_t self) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return(allocator && allocator->small_allocator); - - // dump allocator - tb_allocator_dump(allocator->small_allocator); -} -static tb_bool_t tb_default_allocator_have(tb_allocator_ref_t self, tb_cpointer_t data) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return_val(allocator && allocator->large_allocator, tb_false); - - // have it? - return tb_allocator_have(allocator->large_allocator, data); -} -#endif -static tb_handle_t tb_default_allocator_instance_init(tb_cpointer_t* ppriv) -{ - // check - tb_check_return_val(ppriv, tb_null); - - // the data and size - tb_value_ref_t tuple = (tb_value_ref_t)*ppriv; - tb_byte_t* data = (tb_byte_t*)tuple[0].ptr; - tb_size_t size = tuple[1].ul; - - // clear the private data first - *ppriv = tb_null; - - // done - tb_bool_t ok = tb_false; - tb_allocator_ref_t allocator = tb_null; - tb_allocator_ref_t large_allocator = tb_null; - do - { - /* init the page first - * - * because this allocator may be called before tb_init() - */ - if (!tb_page_init()) break ; - - /* init the native memory first - * - * because this allocator may be called before tb_init() - */ - if (!tb_native_memory_init()) break ; - - // init large allocator - large_allocator = tb_large_allocator_init(data, size); - tb_assert_and_check_break(large_allocator); - - // init allocator - allocator = tb_default_allocator_init(large_allocator); - tb_assert_and_check_break(allocator); - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - // exit large allocator - if (large_allocator) tb_allocator_exit(large_allocator); - large_allocator = tb_null; - } - - // ok? - return (tb_handle_t)allocator; -} -static tb_void_t tb_default_allocator_instance_exit(tb_handle_t self, tb_cpointer_t priv) -{ - // check - tb_default_allocator_ref_t allocator = (tb_default_allocator_ref_t)self; - tb_assert_and_check_return(allocator); - - // the large allocator - tb_allocator_ref_t large_allocator = allocator->large_allocator; - tb_assert_and_check_return(large_allocator); - -#ifdef __tb_debug__ - // dump allocator - if (allocator) tb_allocator_dump((tb_allocator_ref_t)allocator); -#endif - - // exit allocator - if (allocator) tb_allocator_exit((tb_allocator_ref_t)allocator); - allocator = tb_null; - -#ifdef __tb_debug__ - // dump large allocator - tb_allocator_dump(large_allocator); -#endif - - // exit large allocator - tb_allocator_exit(large_allocator); - large_allocator = tb_null; -} - -/* ////////////////////////////////////////////////////////////////////////////////////// - * implementation - */ -tb_allocator_ref_t tb_default_allocator(tb_byte_t* data, tb_size_t size) -{ - /* init singleton first - * - * because this allocator may be called before tb_init() - */ - if (!tb_singleton_init()) return tb_null; - - // init tuple - tb_value_t tuple[2]; - tuple[0].ptr = (tb_pointer_t)data; - tuple[1].ul = size; - - // get it - return (tb_allocator_ref_t)tb_singleton_instance(TB_SINGLETON_TYPE_DEFAULT_ALLOCATOR, tb_default_allocator_instance_init, tb_default_allocator_instance_exit, tb_null, tuple); -} -tb_allocator_ref_t tb_default_allocator_init(tb_allocator_ref_t large_allocator) -{ - // check - tb_assert_and_check_return_val(large_allocator, tb_null); - - // done - tb_bool_t ok = tb_false; - tb_default_allocator_ref_t allocator = tb_null; - do - { - // make allocator - allocator = (tb_default_allocator_ref_t)tb_allocator_large_malloc0(large_allocator, sizeof(tb_default_allocator_t), tb_null); - tb_assert_and_check_break(allocator); - - // init base - allocator->base.type = TB_ALLOCATOR_TYPE_DEFAULT; - allocator->base.flag = TB_ALLOCATOR_FLAG_NONE; - allocator->base.malloc = tb_default_allocator_malloc; - allocator->base.ralloc = tb_default_allocator_ralloc; - allocator->base.free = tb_default_allocator_free; - allocator->base.exit = tb_default_allocator_exit; -#ifdef __tb_debug__ - allocator->base.dump = tb_default_allocator_dump; - allocator->base.have = tb_default_allocator_have; -#endif - - // init lock - if (!tb_spinlock_init(&allocator->base.lock)) break; - - // init allocator - allocator->large_allocator = large_allocator; - allocator->small_allocator = tb_small_allocator_init(large_allocator); - tb_assert_and_check_break(allocator->small_allocator); - - // register lock profiler -#ifdef TB_LOCK_PROFILER_ENABLE - tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&allocator->base.lock, TB_TRACE_MODULE_NAME); -#endif - - // ok - ok = tb_true; - - } while (0); - - // failed? - if (!ok) - { - if (allocator) tb_default_allocator_exit((tb_allocator_ref_t)allocator); - allocator = tb_null; - } - - // ok? - return (tb_allocator_ref_t)allocator; -} - diff --git a/core/src/tbox/src/tbox/memory/default_allocator.h b/core/src/tbox/src/tbox/memory/default_allocator.h deleted file mode 100644 index 1f9ac770d..000000000 --- a/core/src/tbox/src/tbox/memory/default_allocator.h +++ /dev/null @@ -1,85 +0,0 @@ -/*!The Treasure Box Library - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * Copyright (C) 2009 - 2019, TBOOX Open Source Group. - * - * @author ruki - * @file default_allocator.h - * @ingroup memory - * - */ -#ifndef TB_MEMORY_DEFAULT_ALLOCATOR_H -#define TB_MEMORY_DEFAULT_ALLOCATOR_H - -/* ////////////////////////////////////////////////////////////////////////////////////// - * includes - */ -#include "prefix.h" -#include "allocator.h" -#include "large_allocator.h" - -/* ////////////////////////////////////////////////////////////////////////////////////// - * extern - */ -__tb_extern_c_enter__ - -/* ////////////////////////////////////////////////////////////////////////////////////// - * interfaces - */ - -/*! the global default allocator - * - * @param data the buffer data, uses the native buffer if be null - * @param size the buffer size - * - * @return the allocator - */ -tb_allocator_ref_t tb_default_allocator(tb_byte_t* data, tb_size_t size); - -/*! init the default allocator - * - * 
- *
- *  ----------------      ------------------------------------------------------- 
- * | native memory  | or |                         data                          |
- *  ----------------      ------------------------------------------------------- 
- *         |             if data be null             |
- *         `---------------------------------------> |
- *                                                   |
- *  ----------------------------------------------------------------------------- 
- * |                                  large allocator                            |
- *  ----------------------------------------------------------------------------- 
- *                             |                     |                                 
- *                             |          ---------------------------------------  
- *                             |         |            small allocator            |
- *                             |          --------------------------------------- 
- *                             |                              |
- *  ----------------------------------------------------------------------------- 
- * |                         >3KB        |                 <=3KB                 |
- * |-----------------------------------------------------------------------------|
- * |                              default allocator                              |
- *  -----------------------------------------------------------------------------
- * 
- * @param large_allocator   the large allocator, cannot be null
- *
- * @return                  the allocator 
- */
-tb_allocator_ref_t          tb_default_allocator_init(tb_allocator_ref_t large_allocator);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/fixed_pool.c b/core/src/tbox/src/tbox/memory/fixed_pool.c
deleted file mode 100644
index c4a5fc785..000000000
--- a/core/src/tbox/src/tbox/memory/fixed_pool.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        fixed_pool.c
- * @ingroup     memory
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "fixed_pool"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "fixed_pool.h"
-#include "large_allocator.h"
-#include "impl/static_fixed_pool.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the item belong to this slot?
-#define tb_fixed_pool_slot_exists(slot, item)               (((tb_byte_t*)(item) > (tb_byte_t*)(slot)) && ((tb_byte_t*)(item) < (tb_byte_t*)slot + (slot)->size))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the fixed pool slot type
-typedef struct __tb_fixed_pool_slot_t
-{
-    // the size: sizeof(slot) + data
-    tb_size_t                       size;
-
-    // the pool
-    tb_static_fixed_pool_ref_t      pool;
-
-    // the list entry
-    tb_list_entry_t                 entry;
-
-}tb_fixed_pool_slot_t;
-
-// the fixed pool type
-typedef struct __tb_fixed_pool_impl_t
-{
-    // the large allocator
-    tb_allocator_ref_t              large_allocator;
-
-    // the slot size
-    tb_size_t                       slot_size;
-
-    // the item size
-    tb_size_t                       item_size;
-
-    // the item count
-    tb_size_t                       item_count;
-
-    // the init func
-    tb_fixed_pool_item_init_func_t  func_init;
-
-    // the exit func
-    tb_fixed_pool_item_exit_func_t  func_exit;
-
-    // the private data
-    tb_cpointer_t                   func_priv;
-
-    // the current slot
-    tb_fixed_pool_slot_t*           current_slot;
-
-    // the partial slot
-    tb_list_entry_head_t            partial_slots;
-
-    // the full slot
-    tb_list_entry_head_t            full_slots;
-
-    // the slot list
-    tb_fixed_pool_slot_t**          slot_list;
-
-    // the slot count
-    tb_size_t                       slot_count;
-
-    // the slot space
-    tb_size_t                       slot_space;
-
-    // for small allocator
-    tb_bool_t                       for_small;
-
-}tb_fixed_pool_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-__tb_extern_c__ tb_fixed_pool_ref_t tb_fixed_pool_init_(tb_allocator_ref_t large_allocator, tb_size_t slot_size, tb_size_t item_size, tb_bool_t for_small, tb_fixed_pool_item_init_func_t item_init, tb_fixed_pool_item_exit_func_t item_exit, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_bool_t tb_fixed_pool_item_exit(tb_pointer_t data, tb_cpointer_t priv)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)priv;
-    tb_assert(pool && pool->func_exit);
-
-    // done exit
-    pool->func_exit(data, pool->func_priv);
-
-    // continue
-    return tb_true;
-}
-static tb_void_t tb_fixed_pool_slot_exit(tb_fixed_pool_t* pool, tb_fixed_pool_slot_t* slot)
-{
-    // check
-    tb_assert_and_check_return(pool && pool->large_allocator && slot);
-    tb_assert_and_check_return(pool->slot_list && pool->slot_count);
-
-    // trace
-    tb_trace_d("slot[%lu]: exit: size: %lu", pool->item_size, slot->size);
-
-    // make the iterator
-    tb_array_iterator_t array_iterator;
-    tb_iterator_ref_t   iterator = tb_array_iterator_init_ptr(&array_iterator, (tb_pointer_t*)pool->slot_list, pool->slot_count);
-    tb_assert(iterator);
-
-    // find the slot from the slot list
-    tb_size_t itor = tb_binary_find_all(iterator, (tb_cpointer_t)slot);
-    tb_assert(itor != tb_iterator_tail(iterator) && itor < pool->slot_count && pool->slot_list[itor]);
-    tb_check_return(itor != tb_iterator_tail(iterator) && itor < pool->slot_count && pool->slot_list[itor]);
-    
-    // remove the slot
-    if (itor + 1 < pool->slot_count) tb_memmov_(pool->slot_list + itor, pool->slot_list + itor + 1, (pool->slot_count - itor - 1) * sizeof(tb_fixed_pool_slot_t*));
-
-    // update the slot count
-    pool->slot_count--;
-
-    // exit slot
-    tb_allocator_large_free(pool->large_allocator, slot);
-}
-static tb_fixed_pool_slot_t* tb_fixed_pool_slot_init(tb_fixed_pool_t* pool)
-{
-    // check
-    tb_assert_and_check_return_val(pool && pool->large_allocator && pool->slot_size && pool->item_size, tb_null);
-
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_fixed_pool_slot_t*   slot = tb_null;
-    do
-    {
-#ifdef __tb_debug__
-        // init patch for checking underflow
-        tb_size_t patch = 1;
-#else
-        tb_size_t patch = 0;
-#endif
-
-        // the item space
-        tb_size_t item_space = sizeof(tb_pool_data_head_t) + pool->item_size + patch;
-
-        // the need space
-        tb_size_t need_space = sizeof(tb_fixed_pool_slot_t) + pool->slot_size * item_space;
-
-        // make slot
-        tb_size_t real_space = 0;
-        slot = (tb_fixed_pool_slot_t*)tb_allocator_large_malloc(pool->large_allocator, need_space, &real_space);
-        tb_assert_and_check_break(slot);
-        tb_assert_and_check_break(real_space > sizeof(tb_fixed_pool_slot_t) + item_space);
-
-        // init slot
-        slot->size = real_space;
-        slot->pool = tb_static_fixed_pool_init((tb_byte_t*)&slot[1], real_space - sizeof(tb_fixed_pool_slot_t), pool->item_size, pool->for_small); 
-        tb_assert_and_check_break(slot->pool);
-
-        // no list?
-        if (!pool->slot_list)
-        {
-            // init the slot list
-            tb_size_t size = 0;
-            pool->slot_list = (tb_fixed_pool_slot_t**)tb_allocator_large_nalloc(pool->large_allocator, 64, sizeof(tb_fixed_pool_slot_t*), &size);
-            tb_assert_and_check_break(pool->slot_list && size);
-
-            // init the slot count
-            pool->slot_count = 0;
-
-            // init the slot space
-            pool->slot_space = size / sizeof(tb_fixed_pool_slot_t*);
-            tb_assert_and_check_break(pool->slot_space);
-        }
-        // no enough space?
-        else if (pool->slot_count == pool->slot_space)
-        {
-            // grow the slot list
-            tb_size_t size = 0;
-            pool->slot_list = (tb_fixed_pool_slot_t**)tb_allocator_large_ralloc(pool->large_allocator, pool->slot_list, (pool->slot_space << 1) * sizeof(tb_fixed_pool_slot_t*), &size);
-            tb_assert_and_check_break(pool->slot_list && size);
-
-            // update the slot space
-            pool->slot_space = size / sizeof(tb_fixed_pool_slot_t*);
-            tb_assert_and_check_break(pool->slot_space);
-        }
-
-        // check
-        tb_assert_and_check_break(pool->slot_count < pool->slot_space);
-
-        // insert the slot to the slot list in the increasing order (TODO binary search)
-        tb_size_t i = 0;
-        tb_size_t n = pool->slot_count;
-        for (i = 0; i < n; i++) if (slot <= pool->slot_list[i]) break;
-        if (i < n) tb_memmov_(pool->slot_list + i + 1, pool->slot_list + i, (n - i) * sizeof(tb_fixed_pool_slot_t*));
-        pool->slot_list[i] = slot;
-
-        // update the slot count
-        pool->slot_count++;
-
-        // trace
-        tb_trace_d("slot[%lu]: init: size: %lu => %lu, item: %lu => %lu", pool->item_size, need_space, real_space, pool->slot_size, tb_static_fixed_pool_maxn(slot->pool));
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (slot) tb_fixed_pool_slot_exit(pool, slot);
-        slot = tb_null;
-    }
-
-    // ok?
-    return slot;
-}
-#if 0
-static tb_fixed_pool_slot_t* tb_fixed_pool_slot_find(tb_fixed_pool_t* pool, tb_pointer_t data)
-{
-    // check
-    tb_assert_and_check_return_val(pool && data, tb_null);
-
-    // done
-    tb_fixed_pool_slot_t* slot = tb_null;
-    do
-    {
-        // belong to the current slot?
-        if (pool->current_slot && tb_fixed_pool_slot_exists(pool->current_slot, data))
-        {
-            slot = pool->current_slot;
-            break;
-        }
-            
-        // find the slot from the partial slots
-        tb_for_all_if(tb_fixed_pool_slot_t*, partial_slot, tb_list_entry_itor(&pool->partial_slots), partial_slot)
-        {
-            // is this?
-            if (tb_fixed_pool_slot_exists(partial_slot, data))
-            {
-                slot = partial_slot;
-                break;
-            }
-        }
-        
-        // no found?
-        tb_check_break(!slot);
-
-        // find the slot from the full slots
-        tb_for_all_if(tb_fixed_pool_slot_t*, full_slot, tb_list_entry_itor(&pool->full_slots), full_slot)
-        {
-            // is this?
-            if (tb_fixed_pool_slot_exists(full_slot, data))
-            {
-                slot = full_slot;
-                break;
-            }
-        }
-
-    } while (0);
-
-    // ok?
-    return slot;
-}
-#else
-static tb_long_t tb_fixed_pool_slot_comp(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t data)
-{
-    // the slot
-    tb_fixed_pool_slot_t* slot = (tb_fixed_pool_slot_t*)item;
-    tb_assert(slot);
-
-    // comp
-    return (tb_byte_t*)data < (tb_byte_t*)slot? 1 : ((tb_byte_t*)data >= (tb_byte_t*)slot + slot->size? -1 : 0);
-}
-static tb_fixed_pool_slot_t* tb_fixed_pool_slot_find(tb_fixed_pool_t* pool, tb_pointer_t data)
-{
-    // check
-    tb_assert_and_check_return_val(pool && data, tb_null);
-
-    // make the iterator
-    tb_array_iterator_t array_iterator;
-    tb_iterator_ref_t   iterator = tb_array_iterator_init_ptr(&array_iterator, (tb_pointer_t*)pool->slot_list, pool->slot_count);
-    tb_assert(iterator);
-
-    // find it
-    tb_size_t itor = tb_binary_find_all_if(iterator, tb_fixed_pool_slot_comp, data);
-    tb_check_return_val(itor != tb_iterator_tail(iterator), tb_null);
-
-    // the slot
-    tb_fixed_pool_slot_t* slot = pool->slot_list[itor];
-    tb_assert_and_check_return_val(slot, tb_null);
-
-    // check
-    tb_assert(tb_fixed_pool_slot_exists(slot, data));
-
-    // ok?
-    return slot;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_fixed_pool_ref_t tb_fixed_pool_init_(tb_allocator_ref_t large_allocator, tb_size_t slot_size, tb_size_t item_size, tb_bool_t for_small, tb_fixed_pool_item_init_func_t item_init, tb_fixed_pool_item_exit_func_t item_exit, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(item_size, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_fixed_pool_t*    pool = tb_null;
-    do
-    {
-        // no allocator? uses the global allocator
-        if (!large_allocator) large_allocator = tb_allocator();
-        tb_assert_and_check_break(large_allocator);
-
-        // make pool
-        pool = (tb_fixed_pool_t*)tb_allocator_large_malloc0(large_allocator, sizeof(tb_fixed_pool_t), tb_null);
-        tb_assert_and_check_break(pool);
-
-        // init pool
-        pool->large_allocator   = large_allocator;
-        pool->slot_size         = slot_size? slot_size : (tb_page_size() >> 4);
-        pool->item_size         = item_size;
-        pool->func_init         = item_init;
-        pool->func_exit         = item_exit;
-        pool->func_priv         = priv;
-        pool->for_small         = for_small;
-        tb_assert_and_check_break(pool->slot_size);
-
-        // init partial slots
-        tb_list_entry_init(&pool->partial_slots, tb_fixed_pool_slot_t, entry, tb_null);
-
-        // init full slots
-        tb_list_entry_init(&pool->full_slots, tb_fixed_pool_slot_t, entry, tb_null);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (pool) tb_fixed_pool_exit((tb_fixed_pool_ref_t)pool);
-        pool = tb_null;
-    }
-
-    // ok?
-    return (tb_fixed_pool_ref_t)pool;
-}
-tb_fixed_pool_ref_t tb_fixed_pool_init(tb_allocator_ref_t large_allocator, tb_size_t slot_size, tb_size_t item_size, tb_fixed_pool_item_init_func_t item_init, tb_fixed_pool_item_exit_func_t item_exit, tb_cpointer_t priv)
-{
-    return tb_fixed_pool_init_(large_allocator, slot_size, item_size, tb_false, item_init, item_exit, priv);
-}
-tb_void_t tb_fixed_pool_exit(tb_fixed_pool_ref_t self)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // clear it
-    tb_fixed_pool_clear(self);
-
-    // exit the current slot
-    if (pool->current_slot) tb_fixed_pool_slot_exit(pool, pool->current_slot);
-    pool->current_slot = tb_null;
-
-    // exit the slot list
-    if (pool->slot_list) tb_allocator_large_free(pool->large_allocator, pool->slot_list);
-    pool->slot_list = tb_null;
-    pool->slot_count = 0;
-    pool->slot_space = 0;
-
-    // exit it
-    tb_allocator_large_free(pool->large_allocator, pool);
-}
-tb_size_t tb_fixed_pool_size(tb_fixed_pool_ref_t self)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, 0);
-
-    // the item count
-    return pool->item_count;
-}
-tb_size_t tb_fixed_pool_item_size(tb_fixed_pool_ref_t self)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, 0);
-
-    // the item size
-    return pool->item_size;
-}
-tb_void_t tb_fixed_pool_clear(tb_fixed_pool_ref_t self)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // exit items
-    if (pool->func_exit) tb_fixed_pool_walk(self, tb_fixed_pool_item_exit, (tb_pointer_t)pool);
-
-    // exit the partial slots 
-    tb_iterator_ref_t partial_iterator = tb_list_entry_itor(&pool->partial_slots);
-    if (partial_iterator)
-    {
-        // walk it
-        tb_size_t itor = tb_iterator_head(partial_iterator);
-        while (itor != tb_iterator_tail(partial_iterator))
-        {
-            // the slot
-            tb_fixed_pool_slot_t* slot = (tb_fixed_pool_slot_t*)tb_iterator_item(partial_iterator, itor);
-            tb_assert_and_check_break(slot);
-
-            // check
-            tb_assert(slot != pool->current_slot);
-
-            // save next
-            tb_size_t next = tb_iterator_next(partial_iterator, itor);
-
-            // exit slot
-            tb_fixed_pool_slot_exit(pool, slot);
-
-            // next
-            itor = next;
-        }
-    }
-
-    // exit the full slots 
-    tb_iterator_ref_t full_iterator = tb_list_entry_itor(&pool->full_slots);
-    if (full_iterator)
-    {
-        // walk it
-        tb_size_t itor = tb_iterator_head(full_iterator);
-        while (itor != tb_iterator_tail(full_iterator))
-        {
-            // the slot
-            tb_fixed_pool_slot_t* slot = (tb_fixed_pool_slot_t*)tb_iterator_item(full_iterator, itor);
-            tb_assert_and_check_break(slot);
-
-            // check
-            tb_assert(slot != pool->current_slot);
-
-            // save next
-            tb_size_t next = tb_iterator_next(full_iterator, itor);
-
-            // exit slot
-            tb_fixed_pool_slot_exit(pool, slot);
-
-            // next
-            itor = next;
-        }
-    }
-
-    // clear current slot
-    if (pool->current_slot && pool->current_slot->pool)
-        tb_static_fixed_pool_clear(pool->current_slot->pool);
-
-    // clear item count
-    pool->item_count = 0;
-
-    // clear partial slots
-    tb_list_entry_clear(&pool->partial_slots);
-
-    // clear full slots
-    tb_list_entry_clear(&pool->full_slots);
-}
-tb_pointer_t tb_fixed_pool_malloc_(tb_fixed_pool_ref_t self __tb_debug_decl__)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, tb_null);
-
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_pointer_t    data = tb_null;
-    do
-    {
-        // no current slot or the current slot is full? update the current slot
-        if (!pool->current_slot || tb_static_fixed_pool_full(pool->current_slot->pool))
-        {
-            // move the current slot to the full slots if exists
-            if (pool->current_slot) tb_list_entry_insert_tail(&pool->full_slots, &pool->current_slot->entry);
-
-            // clear the current slot
-            pool->current_slot = tb_null;
-
-            // attempt to get a slot from the partial slots
-            if (!tb_list_entry_is_null(&pool->partial_slots))
-            {
-                // the head entry
-                tb_list_entry_ref_t entry = tb_list_entry_head(&pool->partial_slots);
-                tb_assert_and_check_break(entry);
-
-                // the head slot
-                pool->current_slot = (tb_fixed_pool_slot_t*)tb_list_entry(&pool->partial_slots, entry);
-                tb_assert_and_check_break(pool->current_slot);
-
-                // remove this slot from the partial slots
-                tb_list_entry_remove(&pool->partial_slots, entry);
-            }
-            // make a new slot
-            else pool->current_slot = tb_fixed_pool_slot_init(pool);
-        }
-
-        // check
-        tb_assert_and_check_break(pool->current_slot && pool->current_slot->pool);
-        tb_assert_and_check_break(!tb_static_fixed_pool_full(pool->current_slot->pool));
-
-        // make data from the current slot
-        data = tb_static_fixed_pool_malloc(pool->current_slot->pool __tb_debug_args__);
-        tb_assert_and_check_break(data);
-        
-        // done init
-        if (pool->func_init && !pool->func_init(data, pool->func_priv)) break;
-
-        // update the item count
-        pool->item_count++;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit data
-        if (data && pool->current_slot && pool->current_slot->pool) 
-            tb_static_fixed_pool_free(pool->current_slot->pool, data __tb_debug_args__);
-        data = tb_null;
-    }
-
-    // check
-    tb_assertf(data, "malloc(%lu) failed!", pool->item_size);
-
-    // ok?
-    return data;
-}
-tb_pointer_t tb_fixed_pool_malloc0_(tb_fixed_pool_ref_t self __tb_debug_decl__)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, tb_null);
-
-    // done
-    tb_pointer_t data = tb_fixed_pool_malloc_(self __tb_debug_args__);
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // clear it
-    tb_memset_(data, 0, pool->item_size);
-
-    // ok
-    return data;
-}
-tb_bool_t tb_fixed_pool_free_(tb_fixed_pool_ref_t self, tb_pointer_t data __tb_debug_decl__)
-{ 
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // check
-        tb_assertf_pass_and_check_break(pool->item_count, "double free data: %p", data);
-
-        // find the slot 
-        tb_fixed_pool_slot_t* slot = tb_fixed_pool_slot_find(pool, data);
-        tb_assertf_pass_and_check_break(slot, "the data: %p not belong to pool: %p", data, self);
-        tb_assert_pass_and_check_break(slot->pool);
-
-        // the slot is full?
-        tb_bool_t full = tb_static_fixed_pool_full(slot->pool);
-
-        // done exit
-        if (pool->func_exit) pool->func_exit(data, pool->func_priv);
-
-        // free it
-        if (!tb_static_fixed_pool_free(slot->pool, data __tb_debug_args__)) break;
-
-        // not the current slot?
-        if (slot != pool->current_slot)
-        {
-            // is full? move the slot to the partial slots
-            if (full)
-            {
-                tb_list_entry_remove(&pool->full_slots, &slot->entry);
-                tb_list_entry_insert_tail(&pool->partial_slots, &slot->entry);
-            }
-            // is null? exit the slot
-            else if (tb_static_fixed_pool_null(slot->pool))
-            {
-                tb_list_entry_remove(&pool->partial_slots, &slot->entry);
-                tb_fixed_pool_slot_exit(pool, slot);
-            }
-        }
-
-        // update the item count
-        pool->item_count--;
- 
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? dump it
-#ifdef __tb_debug__
-    if (!ok) 
-    {
-        // trace
-        tb_trace_e("free(%p) failed! at %s(): %lu, %s", data, func_, line_, file_);
-
-        // dump data
-        tb_pool_data_dump((tb_byte_t const*)data, tb_true, "[fixed_pool]: [error]: ");
-
-        // abort
-        tb_abort();
-    }
-#endif
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_fixed_pool_walk(tb_fixed_pool_ref_t self, tb_fixed_pool_item_walk_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool && func);
-
-    // walk the current slot first
-    if (pool->current_slot && pool->current_slot->pool)
-        tb_static_fixed_pool_walk(pool->current_slot->pool, func, priv);
-
-    // walk the partial slots
-    tb_for_all_if(tb_fixed_pool_slot_t*, partial_slot, tb_list_entry_itor(&pool->partial_slots), partial_slot && partial_slot->pool)
-    {
-        // check
-        tb_assert(!tb_static_fixed_pool_full(partial_slot->pool));
-
-        // walk
-        tb_static_fixed_pool_walk(partial_slot->pool, func, priv);
-    }
-
-    // walk the full slots
-    tb_for_all_if(tb_fixed_pool_slot_t*, full_slot, tb_list_entry_itor(&pool->full_slots), full_slot && full_slot->pool)
-    {
-        // check
-        tb_assert(tb_static_fixed_pool_full(full_slot->pool));
-
-        // walk
-        tb_static_fixed_pool_walk(full_slot->pool, func, priv);
-    }
-}
-#ifdef __tb_debug__
-tb_void_t tb_fixed_pool_dump(tb_fixed_pool_ref_t self)
-{ 
-    // check
-    tb_fixed_pool_t* pool = (tb_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // dump the current slot first
-    if (pool->current_slot && pool->current_slot->pool)
-        tb_static_fixed_pool_dump(pool->current_slot->pool);
-
-    // dump the partial slots
-    tb_for_all_if(tb_fixed_pool_slot_t*, partial_slot, tb_list_entry_itor(&pool->partial_slots), partial_slot && partial_slot->pool)
-    {
-        // check
-        tb_assert(!tb_static_fixed_pool_full(partial_slot->pool));
-
-        // dump
-        tb_static_fixed_pool_dump(partial_slot->pool);
-    }
-
-    // dump the full slots
-    tb_for_all_if(tb_fixed_pool_slot_t*, full_slot, tb_list_entry_itor(&pool->full_slots), full_slot && full_slot->pool)
-    {
-        // check
-        tb_assert(tb_static_fixed_pool_full(full_slot->pool));
-
-        // dump
-        tb_static_fixed_pool_dump(full_slot->pool);
-    }
-}
-#endif
diff --git a/core/src/tbox/src/tbox/memory/fixed_pool.h b/core/src/tbox/src/tbox/memory/fixed_pool.h
deleted file mode 100644
index 4a7097bb6..000000000
--- a/core/src/tbox/src/tbox/memory/fixed_pool.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        fixed_pool.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_FIXED_POOL_H
-#define TB_MEMORY_FIXED_POOL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "large_allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define tb_fixed_pool_malloc(pool)              tb_fixed_pool_malloc_(pool __tb_debug_vals__)
-#define tb_fixed_pool_malloc0(pool)             tb_fixed_pool_malloc0_(pool __tb_debug_vals__)
-#define tb_fixed_pool_free(pool, item)          tb_fixed_pool_free_(pool, (tb_pointer_t)(item) __tb_debug_vals__)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the fixed pool ref type
- * 
- * 
- *
- * current:
- *         -----------
- *        |           |
- *  --------------    |
- * |     slot     |<--
- * |--------------|
- * ||||||||||||||||  
- * |--------------| 
- * |              | 
- * |--------------| 
- * |              | 
- * |--------------| 
- * ||||||||||||||||  
- * |--------------| 
- * |||||||||||||||| 
- * |--------------| 
- * |              | 
- *  --------------  
- *
- * partial:
- *
- *  --------------       --------------               --------------
- * |     slot     | <=> |     slot     | <=> ... <=> |     slot     |
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     |              |             |              |
- * |--------------|     |--------------|             |--------------|
- * |              |     ||||||||||||||||             |              |
- * |--------------|     |--------------|             |--------------|
- * |              |     ||||||||||||||||             ||||||||||||||||
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             |              |
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     |              |             |              |
- * |--------------|     |--------------|             |--------------|
- * |              |     |              |             ||||||||||||||||
- *  --------------       --------------               --------------
- *
- * full:
- *
- *  --------------       --------------               --------------
- * |     slot     | <=> |     slot     | <=> ... <=> |     slot     |
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             ||||||||||||||||
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             ||||||||||||||||
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             ||||||||||||||||
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             ||||||||||||||||
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             ||||||||||||||||
- * |--------------|     |--------------|             |--------------|
- * ||||||||||||||||     ||||||||||||||||             ||||||||||||||||
- *  --------------       --------------               --------------
- *
- * slot:
- *
- *  -------------- ------------------------>|
- * |     head     |                         |
- * |--------------|                         |
- * |||   item     |                         |  
- * |--------------|                         |
- * |||   item     |                         |  
- * |--------------|                         | data
- * |||   item     |                         |  
- * |--------------|                         | 
- * |      ...     |                         |  
- * |--------------|                         | 
- * |||   item     |                         | 
- *  -------------- ------------------------>|
- *
- * 

- */
-typedef __tb_typeref__(fixed_pool);
-
-/// the item init func type
-typedef tb_bool_t       (*tb_fixed_pool_item_init_func_t)(tb_pointer_t data, tb_cpointer_t priv);
-
-/// the item exit func type
-typedef tb_void_t       (*tb_fixed_pool_item_exit_func_t)(tb_pointer_t data, tb_cpointer_t priv);
-
-/// the item walk func type
-typedef tb_bool_t       (*tb_fixed_pool_item_walk_func_t)(tb_pointer_t data, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init fixed pool
- *
- * @param large_allocator   the large allocator, uses the global allocator if be null
- * @param slot_size         the item count per-slot, using the default size if be zero
- * @param item_size         the item size
- * @param item_init         the item init func
- * @param item_exit         the item exit func
- * @param priv              the private data
- *
- * @return                  the pool 
- */
-tb_fixed_pool_ref_t         tb_fixed_pool_init(tb_allocator_ref_t large_allocator, tb_size_t slot_size, tb_size_t item_size, tb_fixed_pool_item_init_func_t item_init, tb_fixed_pool_item_exit_func_t item_exit, tb_cpointer_t priv);
-
-/*! exit pool
- *
- * @param pool              the pool 
- */
-tb_void_t                   tb_fixed_pool_exit(tb_fixed_pool_ref_t pool);
-
-/*! the item count
- *
- * @param pool              the pool 
- *
- * @return                  the item count
- */
-tb_size_t                   tb_fixed_pool_size(tb_fixed_pool_ref_t pool);
-
-/*! the item size
- *
- * @param pool              the pool 
- *
- * @return                  the item size
- */
-tb_size_t                   tb_fixed_pool_item_size(tb_fixed_pool_ref_t pool);
-
-/*! clear pool
- *
- * @param pool              the pool 
- */
-tb_void_t                   tb_fixed_pool_clear(tb_fixed_pool_ref_t pool);
-
-/*! malloc data
- *
- * @param pool              the pool 
- * 
- * @return                  the data
- */
-tb_pointer_t                tb_fixed_pool_malloc_(tb_fixed_pool_ref_t pool __tb_debug_decl__);
-
-/*! malloc data and clear it
- *
- * @param pool              the pool 
- *
- * @return                  the data
- */
-tb_pointer_t                tb_fixed_pool_malloc0_(tb_fixed_pool_ref_t pool __tb_debug_decl__);
-
-/*! free data
- *
- * @param pool              the pool 
- * @param data              the data
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_fixed_pool_free_(tb_fixed_pool_ref_t pool, tb_pointer_t data __tb_debug_decl__);
-
-/*! walk item
- *
- * @code
-    tb_bool_t tb_fixed_pool_item_func(tb_pointer_t data, tb_cpointer_t priv)
-    {
-        // ok or break
-        return tb_true;
-    }
- * @endcode
- *
- * @param pool              the pool 
- * @param func              the walk func
- * @param priv              the private data
- */
-tb_void_t                   tb_fixed_pool_walk(tb_fixed_pool_ref_t pool, tb_fixed_pool_item_walk_func_t func, tb_cpointer_t priv);
-
-#ifdef __tb_debug__
-/*! dump pool
- *
- * @param pool              the pool 
- */
-tb_void_t                   tb_fixed_pool_dump(tb_fixed_pool_ref_t pool);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/impl/impl.h b/core/src/tbox/src/tbox/memory/impl/impl.h
deleted file mode 100644
index f76459061..000000000
--- a/core/src/tbox/src/tbox/memory/impl/impl.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        impl.h
- *
- */
-#ifndef TB_MEMORY_IMPL_H
-#define TB_MEMORY_IMPL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "memory.h"
-#include "native_large_allocator.h"
-#include "static_large_allocator.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/impl/memory.c b/core/src/tbox/src/tbox/memory/impl/memory.c
deleted file mode 100644
index 4d35faa31..000000000
--- a/core/src/tbox/src/tbox/memory/impl/memory.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        memory.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "memory"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "memory.h"
-#include "../memory.h"
-#include "../../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the allocator 
-__tb_extern_c__ extern tb_allocator_ref_t   g_allocator;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_memory_init_env(tb_allocator_ref_t allocator)
-{
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {   
-        // init page
-        if (!tb_page_init()) break;
-
-        // init the native memory
-        if (!tb_native_memory_init()) break;
-
-        // init the allocator
-#if defined(TB_CONFIG_MICRO_ENABLE) || \
-        (defined(__tb_small__) && !defined(__tb_debug__))
-        g_allocator = allocator? allocator : tb_native_allocator();
-#else
-        g_allocator = allocator? allocator : tb_default_allocator(tb_null, 0);
-#endif
-        tb_assert_and_check_break(g_allocator);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? exit it
-    if (!ok) tb_memory_exit_env();
-    
-    // ok?
-    return ok;
-}
-tb_void_t tb_memory_exit_env()
-{
-    // exit the native memory
-    tb_native_memory_exit();
-
-    // exit page
-    tb_page_exit();
-}
diff --git a/core/src/tbox/src/tbox/memory/impl/memory.h b/core/src/tbox/src/tbox/memory/impl/memory.h
deleted file mode 100644
index e2401a7f1..000000000
--- a/core/src/tbox/src/tbox/memory/impl/memory.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        memory.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_IMPL_MEMORY_H
-#define TB_MEMORY_IMPL_MEMORY_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init memory envirnoment
- *
- * @param allocator     the allocator
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_memory_init_env(tb_allocator_ref_t allocator);
-
-// exit memory envirnoment
-tb_void_t               tb_memory_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/memory/impl/native_large_allocator.c b/core/src/tbox/src/tbox/memory/impl/native_large_allocator.c
deleted file mode 100644
index 7aa89fb2d..000000000
--- a/core/src/tbox/src/tbox/memory/impl/native_large_allocator.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        native_large_allocator.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "native_large_allocator"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "native_large_allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the native large allocator data size
-#define tb_native_large_allocator_data_base(data_head)   (&(((tb_pool_data_head_t*)((tb_native_large_data_head_t*)(data_head) + 1))[-1]))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the native large data head type
-typedef __tb_pool_data_aligned__ struct __tb_native_large_data_head_t
-{
-    // the allocator reference
-    tb_pointer_t                    allocator;
-
-    // the entry
-    tb_list_entry_t                 entry;
-
-    // the data head base
-    tb_byte_t                       base[sizeof(tb_pool_data_head_t)];
-
-}__tb_pool_data_aligned__ tb_native_large_data_head_t;
-
-/*! the native large allocator type
- *
- * 
- *        -----------       -----------               -----------
- *       |||  data   | <=> |||  data   | <=> ... <=> |||  data   | <=> |
- *        -----------       -----------               -----------      |
- *              |                                                      |
- *              `------------------------------------------------------`
- * 

- */
-typedef struct __tb_native_large_allocator_t
-{
-    // the base
-    tb_allocator_t                  base;
-
-    // the data list
-    tb_list_entry_head_t            data_list;
-
-#ifdef __tb_debug__
-    // the peak size
-    tb_size_t                       peak_size;
-
-    // the total size
-    tb_size_t                       total_size;
-
-    // the real size
-    tb_size_t                       real_size;
-
-    // the occupied size
-    tb_size_t                       occupied_size;
-
-    // the malloc count
-    tb_size_t                       malloc_count;
-
-    // the ralloc count
-    tb_size_t                       ralloc_count;
-
-    // the free count
-    tb_size_t                       free_count;
-#endif
-
-}tb_native_large_allocator_t, *tb_native_large_allocator_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#ifdef __tb_debug__
-static tb_void_t tb_native_large_allocator_check_data(tb_native_large_allocator_ref_t allocator, tb_native_large_data_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(allocator && data_head);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_byte_t const*    data = (tb_byte_t const*)&(data_head[1]);
-    do
-    {
-        // the base head
-        tb_pool_data_head_t* base_head = tb_native_large_allocator_data_base(data_head);
-
-        // check
-        tb_assertf_pass_break(base_head->debug.magic != (tb_uint16_t)~TB_POOL_DATA_MAGIC, "data have been freed: %p", data);
-        tb_assertf_pass_break(base_head->debug.magic == TB_POOL_DATA_MAGIC, "the invalid data: %p", data);
-        tb_assertf_pass_break(((tb_byte_t*)data)[base_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? dump it
-#ifdef __tb_debug__
-    if (!ok) 
-    {
-        // dump data
-        tb_pool_data_dump(data, tb_true, "[native_large_allocator]: [error]: ");
-
-        // abort
-        tb_abort();
-    }
-#endif
-}
-static tb_void_t tb_native_large_allocator_check_last(tb_native_large_allocator_ref_t allocator)
-{
-    // check
-    tb_assert_and_check_return(allocator);
-
-    // non-empty?
-    if (!tb_list_entry_is_null(&allocator->data_list))
-    {
-        // the last entry
-        tb_list_entry_ref_t data_last = tb_list_entry_last(&allocator->data_list);
-        tb_assert_and_check_return(data_last);
-
-        // check it
-        tb_native_large_allocator_check_data(allocator, (tb_native_large_data_head_t*)tb_list_entry(&allocator->data_list, data_last));
-    }
-}
-static tb_void_t tb_native_large_allocator_check_prev(tb_native_large_allocator_ref_t allocator, tb_native_large_data_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(allocator && data_head);
-
-    // non-empty?
-    if (!tb_list_entry_is_null(&allocator->data_list))
-    {
-        // the prev entry
-        tb_list_entry_ref_t data_prev = tb_list_entry_prev((tb_list_entry_ref_t)&data_head->entry);
-        tb_assert_and_check_return(data_prev);
-
-        // not tail entry
-        tb_check_return(data_prev != tb_list_entry_tail(&allocator->data_list));
-
-        // check it
-        tb_native_large_allocator_check_data(allocator, (tb_native_large_data_head_t*)tb_list_entry(&allocator->data_list, data_prev));
-    }
-}
-static tb_void_t tb_native_large_allocator_check_next(tb_native_large_allocator_ref_t allocator, tb_native_large_data_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(allocator && data_head);
-
-    // non-empty?
-    if (!tb_list_entry_is_null(&allocator->data_list))
-    {
-        // the next entry
-        tb_list_entry_ref_t data_next = tb_list_entry_next((tb_list_entry_ref_t)&data_head->entry);
-        tb_assert_and_check_return(data_next);
-
-        // not tail entry
-        tb_check_return(data_next != tb_list_entry_tail(&allocator->data_list));
-
-        // check it
-        tb_native_large_allocator_check_data(allocator, (tb_native_large_data_head_t*)tb_list_entry(&allocator->data_list, data_next));
-    }
-}
-#endif
-static tb_pointer_t tb_native_large_allocator_malloc(tb_allocator_ref_t self, tb_size_t size, tb_size_t* real __tb_debug_decl__)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator, tb_null);
-
-    // done 
-#ifdef __tb_debug__
-    tb_size_t                       patch = 1; // patch 0xcc
-#else
-    tb_size_t                       patch = 0;
-#endif
-    tb_bool_t                       ok = tb_false;
-    tb_size_t                       need = sizeof(tb_native_large_data_head_t) + size + patch;
-    tb_byte_t*                      data = tb_null;
-    tb_byte_t*                      data_real = tb_null;
-    tb_native_large_data_head_t*    data_head = tb_null;
-    do
-    {
-#ifdef __tb_debug__
-        // check the last data
-        tb_native_large_allocator_check_last(allocator);
-#endif
-
-        // make data
-        data = (tb_byte_t*)tb_native_memory_malloc(need);
-        tb_assert_and_check_break(data);
-        tb_assert_and_check_break(!(((tb_size_t)data) & 0x1));
-
-        // make the real data
-        data_real = data + sizeof(tb_native_large_data_head_t);
-
-        // init the data head
-        data_head = (tb_native_large_data_head_t*)data;
-
-        // the base head
-        tb_pool_data_head_t* base_head = tb_native_large_allocator_data_base(data_head);
-
-        // save the real size
-        base_head->size = (tb_uint32_t)size;
-
-#ifdef __tb_debug__
-        base_head->debug.magic     = TB_POOL_DATA_MAGIC;
-        base_head->debug.file      = file_;
-        base_head->debug.func      = func_;
-        base_head->debug.line      = (tb_uint16_t)line_;
-
-        // save backtrace
-        tb_pool_data_save_backtrace(&base_head->debug, 5);
-
-        // make the dirty data and patch 0xcc for checking underflow
-        tb_memset_(data_real, TB_POOL_DATA_PATCH, size + patch);
-#endif
-
-        // save allocator reference for checking data range
-        data_head->allocator = (tb_pointer_t)allocator;
-
-        // save the data to the data_list
-        tb_list_entry_insert_tail(&allocator->data_list, &data_head->entry);
-
-        // save the real size
-        if (real) *real = size;
-
-#ifdef __tb_debug__
-        // update the real size
-        allocator->real_size     += size;
-
-        // update the occupied size
-        allocator->occupied_size += need - TB_POOL_DATA_HEAD_DIFF_SIZE - patch;
-
-        // update the total size
-        allocator->total_size    += size;
-
-        // update the peak size
-        if (allocator->total_size > allocator->peak_size) allocator->peak_size = allocator->total_size;
-
-        // update the malloc count
-        allocator->malloc_count++;
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit the data
-        if (data) tb_native_memory_free(data);
-        data = tb_null;
-        data_real = tb_null;
-    }
-
-    // ok?
-    return (tb_pointer_t)data_real;
-}
-static tb_pointer_t tb_native_large_allocator_ralloc(tb_allocator_ref_t self, tb_pointer_t data, tb_size_t size, tb_size_t* real __tb_debug_decl__)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator, tb_null);
-
-    // done 
-#ifdef __tb_debug__
-    tb_size_t                       patch = 1; // patch 0xcc
-#else
-    tb_size_t                       patch = 0;
-#endif
-    tb_bool_t                       ok = tb_false;
-    tb_bool_t                       removed = tb_false;
-    tb_size_t                       need = sizeof(tb_native_large_data_head_t) + size + patch;
-    tb_byte_t*                      data_real = tb_null;
-    tb_native_large_data_head_t*    data_head = tb_null;
-    do
-    {
-        // the data head
-        data_head = &(((tb_native_large_data_head_t*)data)[-1]);
-
-        // the base head
-        tb_pool_data_head_t* base_head = tb_native_large_allocator_data_base(data_head);
-
-        // check
-        tb_assertf(base_head->debug.magic != (tb_uint16_t)~TB_POOL_DATA_MAGIC, "ralloc freed data: %p", data);
-        tb_assertf(base_head->debug.magic == TB_POOL_DATA_MAGIC, "ralloc invalid data: %p", data);
-        tb_assertf_and_check_break(data_head->allocator == (tb_pointer_t)allocator, "the data: %p not belong to allocator: %p", data, allocator);
-        tb_assertf(((tb_byte_t*)data)[base_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-#ifdef __tb_debug__
-        // check the last data
-        tb_native_large_allocator_check_last(allocator);
-
-        // check the prev data
-        tb_native_large_allocator_check_prev(allocator, data_head);
-
-        // check the next data
-        tb_native_large_allocator_check_next(allocator, data_head);
- 
-        // update the real size
-        allocator->real_size -= base_head->size;
-
-        // update the occupied size
-        allocator->occupied_size -= base_head->size;
- 
-        // update the total size
-        allocator->total_size -= base_head->size;
-
-        // the previous size
-        tb_size_t prev_size = base_head->size;
-#endif
-
-        // remove the data from the data_list
-        tb_list_entry_remove(&allocator->data_list, &data_head->entry);
-        removed = tb_true;
-
-        // ralloc data
-        data = (tb_byte_t*)tb_native_memory_ralloc(data_head, need);
-        tb_assert_and_check_break(data);
-        tb_assert_and_check_break(!(((tb_size_t)data) & 0x1));
-
-        // update the real data
-        data_real = (tb_byte_t*)data + sizeof(tb_native_large_data_head_t);
-
-        // update the data head
-        data_head = (tb_native_large_data_head_t*)data;
-
-        // update the base head
-        base_head = tb_native_large_allocator_data_base(data_head);
-
-        // save the real size
-        base_head->size = (tb_uint32_t)size;
-
-#ifdef __tb_debug__
-        base_head->debug.file      = file_;
-        base_head->debug.func      = func_;
-        base_head->debug.line      = (tb_uint16_t)line_;
-
-        // check
-        tb_assertf(base_head->debug.magic == TB_POOL_DATA_MAGIC, "ralloc data have been changed: %p", data);
-
-        // update backtrace
-        tb_pool_data_save_backtrace(&base_head->debug, 5);
-
-        // make the dirty data 
-        if (size > prev_size) tb_memset_(data_real + prev_size, TB_POOL_DATA_PATCH, size - prev_size);
-
-        // patch 0xcc for checking underflow
-        data_real[size] = TB_POOL_DATA_PATCH;
-#endif
-
-        // save the data to the data_list
-        tb_list_entry_insert_tail(&allocator->data_list, &data_head->entry);
-        removed = tb_false;
-
-        // save the real size
-        if (real) *real = size;
-
-#ifdef __tb_debug__
-        // update the real size
-        allocator->real_size     += size;
-
-        // update the occupied size
-        allocator->occupied_size += size;
-
-        // update the total size
-        allocator->total_size    += size;
-
-        // update the peak size
-        if (allocator->total_size > allocator->peak_size) allocator->peak_size = allocator->total_size;
-
-        // update the ralloc count
-        allocator->ralloc_count++;
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // restore data to data_list
-        if (data_head && removed) tb_list_entry_insert_tail(&allocator->data_list, &data_head->entry);
-
-        // clear it
-        data = tb_null;
-        data_real = tb_null;
-    }
-
-    // ok?
-    return (tb_pointer_t)data_real;
-}
-static tb_bool_t tb_native_large_allocator_free(tb_allocator_ref_t self, tb_pointer_t data __tb_debug_decl__)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator && data, tb_false);
-
-    // done
-    tb_bool_t                       ok = tb_false;
-    tb_native_large_data_head_t*    data_head = tb_null;
-    do
-    {
-        // the data head
-        data_head = &(((tb_native_large_data_head_t*)data)[-1]);
-
-#ifdef __tb_debug__
-        // the base head
-        tb_pool_data_head_t* base_head = tb_native_large_allocator_data_base(data_head);
-#endif
-
-        // check
-        tb_assertf(base_head->debug.magic != (tb_uint16_t)~TB_POOL_DATA_MAGIC, "double free data: %p", data);
-        tb_assertf(base_head->debug.magic == TB_POOL_DATA_MAGIC, "free invalid data: %p", data);
-        tb_assertf_and_check_break(data_head->allocator == (tb_pointer_t)allocator, "the data: %p not belong to allocator: %p", data, allocator);
-        tb_assertf(((tb_byte_t*)data)[base_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-#ifdef __tb_debug__
-        // check the last data
-        tb_native_large_allocator_check_last(allocator);
-
-        // check the prev data
-        tb_native_large_allocator_check_prev(allocator, data_head);
-
-        // check the next data
-        tb_native_large_allocator_check_next(allocator, data_head);
-
-        // for checking double-free
-        base_head->debug.magic = (tb_uint16_t)~TB_POOL_DATA_MAGIC;
-
-        // update the total size
-        allocator->total_size    -= base_head->size;
-   
-        // update the free count
-        allocator->free_count++;
-#endif
-
-        // remove the data from the data_list
-        tb_list_entry_remove(&allocator->data_list, &data_head->entry);
-
-        // free it
-        tb_native_memory_free(data_head);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-static tb_void_t tb_native_large_allocator_clear(tb_allocator_ref_t self)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator);
-
-    // done
-    do
-    {
-        // the iterator
-        tb_iterator_ref_t iterator = tb_list_entry_itor(&allocator->data_list);
-        tb_assert_and_check_break(iterator);
-
-        // walk it
-        tb_size_t itor = tb_iterator_head(iterator);
-        while (itor != tb_iterator_tail(iterator))
-        {
-            // the data head
-            tb_native_large_data_head_t* data_head = (tb_native_large_data_head_t*)tb_iterator_item(iterator, itor);
-            tb_assert_and_check_break(data_head);
-
-            // save next
-            tb_size_t next = tb_iterator_next(iterator, itor);
-
-            // exit data
-            tb_native_large_allocator_free(self, (tb_pointer_t)&data_head[1] __tb_debug_vals__);
-
-            // next
-            itor = next;
-        }
-
-    } while (0);
-
-    // clear info
-#ifdef __tb_debug__
-    allocator->peak_size     = 0;
-    allocator->total_size    = 0;
-    allocator->real_size     = 0;
-    allocator->occupied_size = 0;
-    allocator->malloc_count  = 0;
-    allocator->ralloc_count  = 0;
-    allocator->free_count    = 0;
-#endif
-}
-static tb_void_t tb_native_large_allocator_exit(tb_allocator_ref_t self)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator);
-
-    // exit lock
-    tb_spinlock_exit(&allocator->base.lock);
-
-    // exit it
-    tb_native_memory_free(allocator);
-}
-#ifdef __tb_debug__
-static tb_void_t tb_native_large_allocator_dump(tb_allocator_ref_t self)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator);
-
-    // trace
-    tb_trace_i("");
-
-    // exit all data_list
-    tb_for_all_if (tb_native_large_data_head_t*, data_head, tb_list_entry_itor(&allocator->data_list), data_head)
-    {
-        // check it
-        tb_native_large_allocator_check_data(allocator, data_head);
-
-        // trace
-        tb_trace_e("leak: %p", &data_head[1]);
-
-        // dump data
-        tb_pool_data_dump((tb_byte_t const*)&data_head[1], tb_false, "[native_large_allocator]: [error]: ");
-    }
-
-    // trace debug info
-    tb_trace_i("peak_size: %lu",            allocator->peak_size);
-    tb_trace_i("wast_rate: %llu/10000",     allocator->occupied_size? (((tb_hize_t)allocator->occupied_size - allocator->real_size) * 10000) / (tb_hize_t)allocator->occupied_size : 0);
-    tb_trace_i("free_count: %lu",           allocator->free_count);
-    tb_trace_i("malloc_count: %lu",         allocator->malloc_count);
-    tb_trace_i("ralloc_count: %lu",         allocator->ralloc_count);
-}
-static tb_bool_t tb_native_large_allocator_have(tb_allocator_ref_t self, tb_cpointer_t data)
-{
-    // check
-    tb_native_large_allocator_ref_t allocator = (tb_native_large_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator, tb_false);
-
-    /* always ok for checking memory
-     *
-     * TODO: need better implementation for distinguishing it
-     */
-    return tb_true;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_allocator_ref_t tb_native_large_allocator_init()
-{
-    // done
-    tb_bool_t                           ok = tb_false;
-    tb_native_large_allocator_ref_t     allocator = tb_null;
-    do
-    {
-        // check
-        tb_assert_static(!(sizeof(tb_native_large_data_head_t) & (TB_POOL_DATA_ALIGN - 1)));
-
-        // make allocator
-        allocator = (tb_native_large_allocator_ref_t)tb_native_memory_malloc0(sizeof(tb_native_large_allocator_t));
-        tb_assert_and_check_break(allocator);
-
-        // init base
-        allocator->base.type             = TB_ALLOCATOR_TYPE_LARGE;
-        allocator->base.flag             = TB_ALLOCATOR_FLAG_NONE;
-        allocator->base.large_malloc     = tb_native_large_allocator_malloc;
-        allocator->base.large_ralloc     = tb_native_large_allocator_ralloc;
-        allocator->base.large_free       = tb_native_large_allocator_free;
-        allocator->base.clear            = tb_native_large_allocator_clear;
-        allocator->base.exit             = tb_native_large_allocator_exit;
-#ifdef __tb_debug__
-        allocator->base.dump             = tb_native_large_allocator_dump;
-        allocator->base.have             = tb_native_large_allocator_have;
-#endif
-
-        // init lock
-        if (!tb_spinlock_init(&allocator->base.lock)) break;
-
-        // init data_list
-        tb_list_entry_init(&allocator->data_list, tb_native_large_data_head_t, entry, tb_null);
-
-        // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-        tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&allocator->base.lock, TB_TRACE_MODULE_NAME);
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (allocator) tb_native_large_allocator_exit((tb_allocator_ref_t)allocator);
-        allocator = tb_null;
-    }
-
-    // ok?
-    return (tb_allocator_ref_t)allocator;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/impl/native_large_allocator.h b/core/src/tbox/src/tbox/memory/impl/native_large_allocator.h
deleted file mode 100644
index ffa6c1bb3..000000000
--- a/core/src/tbox/src/tbox/memory/impl/native_large_allocator.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        native_large_allocator.h
- *
- */
-#ifndef TB_MEMORY_IMPL_NATIVE_LARGE_ALLOCATOR_H
-#define TB_MEMORY_IMPL_NATIVE_LARGE_ALLOCATOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init the native large allocator and the allocated data will be aligned by the page size
- * 
- * @return              the allocator 
- */
-tb_allocator_ref_t      tb_native_large_allocator_init(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/impl/prefix.c b/core/src/tbox/src/tbox/memory/impl/prefix.c
deleted file mode 100644
index 6ae7d47a5..000000000
--- a/core/src/tbox/src/tbox/memory/impl/prefix.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.c
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../tbox.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef __tb_debug__
-__tb_no_sanitize_address__ tb_size_t tb_pool_data_size(tb_cpointer_t data)
-{
-    // check
-    tb_check_return_val(data, 0);
-
-    // done
-    tb_size_t               size = 0;
-    tb_pool_data_head_t*    data_head = tb_null;
-    do
-    {
-        // tbox must be running normally
-        tb_check_break(tb_state() == TB_STATE_OK);
-
-        // get global allocator
-        tb_allocator_ref_t allocator = tb_allocator();
-        tb_check_break(allocator);
-
-        // have this data address?
-        tb_check_break(tb_allocator_have(allocator, data));
-
-        // the data head
-        data_head = &(((tb_pool_data_head_t*)data)[-1]);
-        tb_check_break(data_head->debug.magic == TB_POOL_DATA_MAGIC);
-
-        // ok
-        size = data_head->size;
-
-    } while (0);
-
-    // ok?
-    return size;
-}
-tb_void_t tb_pool_data_dump(tb_cpointer_t data, tb_bool_t verbose, tb_char_t const* prefix)
-{
-    // done
-    tb_pool_data_head_t* data_head = tb_null;
-    do
-    {
-        // no data?
-        tb_assert_and_check_break(data);
-
-        // the data head
-        data_head = &(((tb_pool_data_head_t*)data)[-1]);
-        
-        // dump the head info
-        tb_size_t data_limit = 256;
-        if (data_head->debug.magic == TB_POOL_DATA_MAGIC)
-        {
-            // the data size
-            tb_size_t data_size = (tb_size_t)data_head->size;
-
-            // format the backtrace prefix
-            tb_char_t backtrace_prefix[256] = {0};
-            tb_snprintf(backtrace_prefix, sizeof(backtrace_prefix), "%s    ", prefix? prefix : "");
-
-            // dump backtrace
-            tb_size_t nframe = 0;
-            while (nframe < tb_arrayn(data_head->debug.backtrace) && data_head->debug.backtrace[nframe]) nframe++;
-            tb_trace_i("%sdata: from: %s(): %u, %s", prefix? prefix : "", data_head->debug.func, data_head->debug.line, data_head->debug.file);
-            tb_backtrace_dump(backtrace_prefix, data_head->debug.backtrace, nframe);
-
-            // dump the data info
-            tb_trace_i("%sdata: %p, size: %lu, patch: %x", prefix? prefix : "", data, data_size, ((tb_byte_t const*)data)[data_size]);
-
-            // dump the first 256-bytes data 
-            if (data_size && verbose) 
-            {
-                // the dump size
-                tb_size_t dump_size = tb_min(data_size, data_limit);
-
-                // dump it
-                tb_trace_i("%sdata: first %lu-bytes:", prefix? prefix : "", dump_size);
-                tb_dump_data((tb_byte_t const*)data, dump_size);
-
-                // dump the last 256-bytes data 
-                if (data_size > dump_size)
-                {
-                    // the last data
-                    tb_byte_t const* data_last = tb_max((tb_byte_t const*)data + data_size - data_limit, (tb_byte_t const*)data + dump_size);
-                    
-                    // update the dump size
-                    dump_size = (tb_byte_t const*)data + data_size - data_last;
-
-                    // dump it
-                    tb_trace_i("%sdata: last %lu-bytes:", prefix? prefix : "", dump_size);
-                    tb_dump_data(data_last, dump_size);
-                }
-            }
-        }
-        // for the public fixed_pool
-        else if (data_head->debug.magic == TB_POOL_DATA_EMPTY_MAGIC)
-        {
-            // format the backtrace prefix
-            tb_char_t backtrace_prefix[256] = {0};
-            tb_snprintf(backtrace_prefix, sizeof(backtrace_prefix), "%s    ", prefix? prefix : "");
-
-            // dump backtrace
-            tb_size_t nframe = 0;
-            while (nframe < tb_arrayn(data_head->debug.backtrace) && data_head->debug.backtrace[nframe]) nframe++;
-            tb_trace_i("%sdata: from: %s(): %u, %s", prefix? prefix : "", data_head->debug.func, data_head->debug.line, data_head->debug.file);
-            tb_backtrace_dump(backtrace_prefix, data_head->debug.backtrace, nframe);
-
-            // dump the data info
-            tb_trace_i("%sdata: %p, size: fixed", prefix? prefix : "", data);
-        }
-        else
-        {
-            // dump the data head
-            tb_trace_i("%sdata: invalid head:", prefix? prefix : "");
-            tb_dump_data((tb_byte_t const*)data_head, sizeof(tb_pool_data_head_t));
-
-            // dump the first 256-bytes data 
-            tb_trace_i("%sdata: first %lu-bytes:", prefix? prefix : "", data_limit);
-            tb_dump_data((tb_byte_t const*)data, data_limit);
-        }
-
-    } while (0);
-}
-tb_void_t tb_pool_data_save_backtrace(tb_pool_data_debug_head_t* debug_head, tb_size_t skip_frames)
-{ 
-    tb_size_t nframe = tb_backtrace_frames(debug_head->backtrace, tb_arrayn(debug_head->backtrace), skip_frames + 2); 
-    if (nframe < tb_arrayn(debug_head->backtrace)) tb_memset_(debug_head->backtrace + nframe, 0, (tb_arrayn(debug_head->backtrace) - nframe) * sizeof(tb_cpointer_t)); 
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/memory/impl/prefix.h b/core/src/tbox/src/tbox/memory/impl/prefix.h
deleted file mode 100644
index 8ab31b3d2..000000000
--- a/core/src/tbox/src/tbox/memory/impl/prefix.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_MEMORY_IMPL_PREFIX_H
-#define TB_MEMORY_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../allocator.h"
-#include "../large_allocator.h"
-#include "../../libc/libc.h"
-#include "../../math/math.h"
-#include "../../utils/utils.h"
-#include "../../platform/platform.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the pool data magic number
-#define TB_POOL_DATA_MAGIC                  (0xdead)
-
-// the pool data empty magic number
-#define TB_POOL_DATA_EMPTY_MAGIC            (0xdeaf)
-
-// the pool data patch value 
-#define TB_POOL_DATA_PATCH                  (0xcc)
-
-// the pool data size maximum 
-#define TB_POOL_DATA_SIZE_MAXN              (TB_MAXU32)
-
-// the pool data address alignment 
-#define TB_POOL_DATA_ALIGN                  TB_CPU_BITBYTE
-
-// the pool data alignment keyword 
-#define __tb_pool_data_aligned__            __tb_cpu_aligned__
-
-// the pool data head different size for computing the wasted space size
-#ifdef __tb_debug__
-#   define TB_POOL_DATA_HEAD_DIFF_SIZE      (sizeof(tb_pool_data_head_t) - sizeof(tb_uint32_t))
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-#ifdef __tb_debug__
-// the pool data debug head type
-typedef __tb_pool_data_aligned__ struct __tb_pool_data_debug_head_t
-{
-    // the file
-    tb_char_t const*            file;
-
-    // the func
-    tb_char_t const*            func;
-
-    // the backtrace frames
-    tb_pointer_t                backtrace[16];
-
-    // the line 
-    tb_uint16_t                 line;
-
-    /* the magic
-     *
-     * @note the address may be not accessed if we place the magic to head.
-     */
-    tb_uint16_t                 magic;
-
-}__tb_pool_data_aligned__ tb_pool_data_debug_head_t;
-#endif
-
-// the pool data head type
-typedef struct __tb_pool_data_head_t
-{
-#ifdef __tb_debug__
-    // the debug head
-    tb_pool_data_debug_head_t   debug;
-#endif
-
-    // the size
-    tb_size_t                   size;
-
-}tb_pool_data_head_t;
-
-// the pool data empty head type
-typedef struct __tb_pool_data_empty_head_t
-{
-#ifdef __tb_debug__
-    // the debug head
-    tb_pool_data_debug_head_t   debug;
-#endif
-
-}tb_pool_data_empty_head_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-#ifdef __tb_debug__
-
-/* the data size
- *
- * @param data                  the data address
- *
- * @return                      the data size
- */
-tb_size_t                       tb_pool_data_size(tb_cpointer_t data);
-
-/* dump data info
- *
- * @param data                  the data address
- * @param verbose               dump verbose info?
- * @param prefix                the prefix info
- */
-tb_void_t                       tb_pool_data_dump(tb_cpointer_t data, tb_bool_t verbose, tb_char_t const* prefix);
-
-/* save backtrace
- *
- * @param data_head             the data head
- * @param skip_frames           the skiped frame count
- */
-tb_void_t                       tb_pool_data_save_backtrace(tb_pool_data_debug_head_t* debug_head, tb_size_t skip_frames);
-
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/impl/static_fixed_pool.c b/core/src/tbox/src/tbox/memory/impl/static_fixed_pool.c
deleted file mode 100644
index a1d996d52..000000000
--- a/core/src/tbox/src/tbox/memory/impl/static_fixed_pool.c
+++ /dev/null
@@ -1,768 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_fixed_pool.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "static_fixed_pool"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "static_fixed_pool.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifdef TB_WORDS_BIGENDIAN
-
-// allocate the index 
-#   define tb_static_fixed_pool_used_set1(used, i)          do {(used)[(i) >> 3] |= (0x1 << (7 - ((i) & 7)));} while (0)
-
-// free the index
-#   define tb_static_fixed_pool_used_set0(used, i)          do {(used)[(i) >> 3] &= ~(0x1 << (7 - ((i) & 7)));} while (0)
-
-// the index have been allocated?
-#   define tb_static_fixed_pool_used_bset(used, i)          ((used)[(i) >> 3] & (0x1 << (7 - ((i) & 7))))
-
-// find the first free index
-#   define tb_static_fixed_pool_find_free(v)                tb_bits_fb0_be(v)
-
-#else
-
-// allocate the index 
-#   define tb_static_fixed_pool_used_set1(used, i)          do {(used)[(i) >> 3] |= (0x1 << ((i) & 7));} while (0)
-
-// free the index
-#   define tb_static_fixed_pool_used_set0(used, i)          do {(used)[(i) >> 3] &= ~(0x1 << ((i) & 7));} while (0)
-
-// the index have been allocated?
-#   define tb_static_fixed_pool_used_bset(used, i)          ((used)[(i) >> 3] & (0x1 << ((i) & 7)))
-
-// find the first free index
-#   define tb_static_fixed_pool_find_free(v)                tb_bits_fb0_le(v)
-
-#endif
-
-// cache the predicted index
-#define tb_static_fixed_pool_cache_pred(pool, i)            do { (pool)->pred_index = ((i) >> TB_CPU_SHIFT) + 1; } while (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the static fixed pool type
-typedef __tb_pool_data_aligned__ struct __tb_static_fixed_pool_t
-{
-    // the real data address after the used_info info
-    tb_byte_t*                  data;
-
-    // the data tail
-    tb_byte_t*                  tail;
-
-    // the used info
-    tb_byte_t*                  used_info;
-
-    // the used info size
-    tb_size_t                   info_size;
-
-    // the predict index
-    tb_size_t                   pred_index;
-
-    // the item size
-    tb_size_t                   item_size;
-
-    // the item space: head + item_size
-    tb_size_t                   item_space;
-
-    // the item count
-    tb_size_t                   item_count;
-
-    // the item maximum count
-    tb_size_t                   item_maxn;
-
-    // the data head size
-    tb_uint16_t                 data_head_size;
-
-    // for small allocator?
-    tb_uint16_t                 for_small;
-
-#ifdef __tb_debug__
-
-    // the peak size
-    tb_size_t                   peak_size;
-
-    // the total size
-    tb_size_t                   total_size;
-
-    // the real size
-    tb_size_t                   real_size;
-
-    // the occupied size
-    tb_size_t                   occupied_size;
-
-    // the malloc count
-    tb_size_t                   malloc_count;
-
-    // the free count
-    tb_size_t                   free_count;
-
-    // the predict failed count
-    tb_size_t                   pred_failed;
-
-#endif
-
-}__tb_pool_data_aligned__ tb_static_fixed_pool_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_pool_data_empty_head_t* tb_static_fixed_pool_malloc_pred(tb_static_fixed_pool_t* pool)
-{
-    // check
-    tb_assert_and_check_return_val(pool, tb_null);
-
-    // done
-    tb_pool_data_empty_head_t* data_head = tb_null;
-    do
-    {
-        // exists the predict index?
-        tb_check_break(pool->pred_index);
-
-        // the predict index
-        tb_size_t pred_index = pool->pred_index - 1;
-        tb_assert((pred_index << TB_CPU_SHIFT) < pool->item_maxn);
-    
-        // the predict data
-        tb_size_t* data = (tb_size_t*)pool->used_info + pred_index;
-
-        // full?
-        tb_check_break((*data) + 1);
-
-        // the free bit index
-        tb_size_t index = (pred_index << TB_CPU_SHIFT) + tb_static_fixed_pool_find_free(*data);
-        
-        // out of range?
-        if (index >= pool->item_maxn)
-        {
-            // clear the pred index
-            pool->pred_index = 0;
-            break;
-        }
-
-        // check
-        tb_assert(!tb_static_fixed_pool_used_bset(pool->used_info, index));
-
-        // the data head
-        data_head = (tb_pool_data_empty_head_t*)(pool->data + index * pool->item_space);
-
-        // allocate it
-        tb_static_fixed_pool_used_set1(pool->used_info, index);
-
-        // the predict data is full
-        if (!((*data) + 1)) 
-        {
-            // clear the predict index
-            pool->pred_index = 0;
-
-            // predict the next index
-            if (index + 1 < pool->item_maxn && !tb_static_fixed_pool_used_bset(pool->used_info, index + 1))
-                tb_static_fixed_pool_cache_pred(pool, index + 1);
-        }
-
-    } while (0);
-
-#ifdef __tb_debug__
-    // update the predict failed count
-    if (!data_head) pool->pred_failed++;
-#endif
-
-    // ok?
-    return data_head;
-}
-
-#if 1
-static tb_pool_data_empty_head_t* tb_static_fixed_pool_malloc_find(tb_static_fixed_pool_t* pool)
-{
-    // check
-    tb_assert_and_check_return_val(pool, tb_null);
-
-    // init
-    tb_size_t   i = 0;
-    tb_size_t*  p = (tb_size_t*)pool->used_info;
-    tb_size_t*  e = (tb_size_t*)(pool->used_info + pool->info_size);
-    tb_byte_t*  d = tb_null;
-
-    // check align
-    tb_assert_and_check_return_val(!(((tb_size_t)p) & (TB_CPU_BITBYTE - 1)), tb_null);
-
-    // find the free chunk, item_space * 32|64 items
-#ifdef __tb_small__ 
-//  while (p < e && *p == 0xffffffff) p++;
-//  while (p < e && *p == 0xffffffffffffffffL) p++;
-    while (p < e && !((*p) + 1)) p++;
-#else
-    while (p + 7 < e)
-    {
-        if (p[0] + 1) { p += 0; break; }
-        if (p[1] + 1) { p += 1; break; }
-        if (p[2] + 1) { p += 2; break; }
-        if (p[3] + 1) { p += 3; break; }
-        if (p[4] + 1) { p += 4; break; }
-        if (p[5] + 1) { p += 5; break; }
-        if (p[6] + 1) { p += 6; break; }
-        if (p[7] + 1) { p += 7; break; }
-        p += 8;
-    }
-    while (p < e && !(*p + 1)) p++; 
-#endif
-    tb_check_return_val(p < e, tb_null);
-
-    // find the free bit index
-    tb_size_t m = pool->item_maxn;
-    i = (((tb_byte_t*)p - pool->used_info) << 3) + tb_static_fixed_pool_find_free(*p);
-    tb_check_return_val(i < m, tb_null);
-
-    // allocate it
-    d = pool->data + i * pool->item_space;
-    tb_static_fixed_pool_used_set1(pool->used_info, i);
-
-    // predict this index if no full?
-    if ((*p) + 1) tb_static_fixed_pool_cache_pred(pool, i);
-
-    // ok?
-    return (tb_pool_data_empty_head_t*)d;
-}
-#else
-static tb_pool_data_empty_head_t* tb_static_fixed_pool_malloc_find(tb_static_fixed_pool_t* pool)
-{
-    // check
-    tb_assert_and_check_return_val(pool, tb_null);
-
-    // done
-    tb_size_t   i = 0;
-    tb_size_t   m = pool->item_maxn;
-    tb_byte_t*  p = pool->used_info;
-    tb_byte_t   u = *p;
-    tb_byte_t   b = 0;
-    tb_byte_t*  d = tb_null;
-    for (i = 0; i < m; ++i)
-    {
-        // bit
-        b = i & 0x07;
-
-        // u++
-        if (!b) 
-        {
-            u = *p++;
-                
-            // skip the non-free byte
-            //if (u == 0xff)
-            if (!(u + 1))
-            {
-                i += 7;
-                continue ;
-            }
-        }
-
-        // is free?
-        // if (!tb_static_fixed_pool_used_bset(pool->used_info, i))
-        if (!(u & (0x01 << b)))
-        {
-            // ok
-            d = pool->data + i * pool->item_space;
-            // tb_static_fixed_pool_used_set1(pool->used_info, i);
-            *(p - 1) |= (0x01 << b);
-
-            // predict the next block
-            if (i + 1 < m && !tb_static_fixed_pool_used_bset(pool->used_info, i + 1))
-                tb_static_fixed_pool_cache_pred(pool, i + 1);
-
-            break;
-        }
-    }
-
-    // ok?
-    return (tb_pool_data_empty_head_t*)d;
-}
-#endif
-
-#ifdef __tb_debug__
-static tb_void_t tb_static_fixed_pool_check_data(tb_static_fixed_pool_t* pool, tb_pool_data_empty_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(pool && data_head);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_byte_t const*    data = (tb_byte_t const*)data_head + pool->data_head_size;
-    do
-    {
-        // the index
-        tb_size_t index = ((tb_byte_t*)data_head - pool->data) / pool->item_space;
-
-        // check
-        tb_assertf_pass_break(!(((tb_byte_t*)data_head - pool->data) % pool->item_space), "the invalid data: %p", data);
-        tb_assertf_pass_break(tb_static_fixed_pool_used_bset(pool->used_info, index), "data have been freed: %p", data);
-        tb_assertf_pass_break(data_head->debug.magic == (pool->for_small? TB_POOL_DATA_MAGIC : TB_POOL_DATA_EMPTY_MAGIC), "the invalid data: %p", data);
-        tb_assertf_pass_break(((tb_byte_t*)data)[pool->item_size] == TB_POOL_DATA_PATCH, "data underflow");
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? dump it
-    if (!ok) 
-    {
-        // dump data
-        tb_pool_data_dump(data, tb_true, "[static_fixed_pool]: [error]: ");
-
-        // abort
-        tb_abort();
-    }
-}
-static tb_void_t tb_static_fixed_pool_check_next(tb_static_fixed_pool_t* pool, tb_pool_data_empty_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(pool && data_head);
-
-    // the index
-    tb_size_t index = ((tb_byte_t*)data_head - pool->data) / pool->item_space;
-
-    // check the next data
-    if (index + 1 < pool->item_maxn && tb_static_fixed_pool_used_bset(pool->used_info, index + 1))
-        tb_static_fixed_pool_check_data(pool, (tb_pool_data_empty_head_t*)((tb_byte_t*)data_head + pool->item_space));
-}
-static tb_void_t tb_static_fixed_pool_check_prev(tb_static_fixed_pool_t* pool, tb_pool_data_empty_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(pool && data_head);
-
-    // the index
-    tb_size_t index = ((tb_byte_t*)data_head - pool->data) / pool->item_space;
-
-    // check the prev data
-    if (index && tb_static_fixed_pool_used_bset(pool->used_info, index - 1))
-        tb_static_fixed_pool_check_data(pool, (tb_pool_data_empty_head_t*)((tb_byte_t*)data_head - pool->item_space));
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_static_fixed_pool_ref_t tb_static_fixed_pool_init(tb_byte_t* data, tb_size_t size, tb_size_t item_size, tb_bool_t for_small)
-{
-    // check
-    tb_assert_and_check_return_val(data && size && item_size, tb_null);
-
-    // align data and size
-    tb_size_t diff = tb_align((tb_size_t)data, TB_POOL_DATA_ALIGN) - (tb_size_t)data;
-    tb_assert_and_check_return_val(size > diff + sizeof(tb_static_fixed_pool_t), tb_null);
-    size -= diff;
-    data += diff;
-
-    // init pool
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)data;
-    tb_memset_(pool, 0, sizeof(tb_static_fixed_pool_t));
-
-    // for small allocator?
-    pool->for_small = !!for_small;
-    pool->data_head_size = for_small? sizeof(tb_pool_data_head_t) : sizeof(tb_pool_data_empty_head_t);
-#ifndef __tb_debug__
-    // fix data alignment, because sizeof(tb_pool_data_empty_head_t) == 1 now.
-    if (!for_small) pool->data_head_size = 0;
-#endif
-    tb_assert_and_check_return_val(!(pool->data_head_size & (TB_POOL_DATA_ALIGN - 1)), tb_null);
-
-#ifdef __tb_debug__
-    // init patch for checking underflow
-    tb_size_t patch = 1;
-#else
-    tb_size_t patch = 0;
-#endif
-
-    // init the item space
-    pool->item_space = pool->data_head_size + item_size + patch;
-    pool->item_space = tb_align(pool->item_space, TB_POOL_DATA_ALIGN);
-    tb_assert_and_check_return_val(pool->item_space > pool->data_head_size, tb_null);
-
-    // init the used info
-    pool->used_info = (tb_byte_t*)tb_align((tb_size_t)&pool[1], TB_POOL_DATA_ALIGN);
-    tb_assert_and_check_return_val(data + size > pool->used_info, tb_null);
-
-    /* init the item maxn
-     *
-     * used_info + maxn * item_space < left
-     * align8(maxn) / 8 + maxn * item_space < left
-     * (maxn + 7) / 8 + maxn * item_space < left
-     * (maxn / 8) + (7 / 8) + maxn * item_space < left
-     * maxn * (1 / 8 + item_space) < left - (7 / 8)
-     * maxn < (left - (7 / 8)) / (1 / 8 + item_space)
-     * maxn < (left * 8 - 7) / (1 + item_space * 8)
-     */
-    pool->item_maxn = (((data + size - pool->used_info) << 3) - 7) / (1 + (pool->item_space << 3));
-    tb_assert_and_check_return_val(pool->item_maxn, tb_null);
-
-    // init the used info size
-    pool->info_size = tb_align(pool->item_maxn, TB_CPU_BITSIZE) >> 3;
-    tb_assert_and_check_return_val(pool->info_size && !(pool->info_size & (TB_CPU_BITBYTE - 1)), tb_null);
- 
-    // clear the used info
-    tb_memset_(pool->used_info, 0, pool->info_size);
-
-    // init data
-    pool->data = (tb_byte_t*)tb_align((tb_size_t)pool->used_info + pool->info_size, TB_POOL_DATA_ALIGN);
-    tb_assert_and_check_return_val(data + size > pool->data, tb_null);
-    tb_assert_and_check_return_val(pool->item_maxn * pool->item_space <= (tb_size_t)(data + size - pool->data + 1), tb_null);
-
-    // init data tail
-    pool->tail = pool->data + pool->item_maxn * pool->item_space;
-
-    // init the item size
-    pool->item_size = item_size;
-
-    // init the item count
-    pool->item_count = 0;
-
-    // init the predict index
-    pool->pred_index = 1;
-
-    // trace
-    tb_trace_d("init: data: %p, size: %lu, head_size: %lu, item_size: %lu, item_maxn: %lu, item_space: %lu", pool->data, size, pool->data - (tb_byte_t*)pool, item_size, pool->item_maxn, pool->item_space);
-
-    // ok
-    return (tb_static_fixed_pool_ref_t)pool;
-}
-tb_void_t tb_static_fixed_pool_exit(tb_static_fixed_pool_ref_t self)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // clear it
-    tb_static_fixed_pool_clear(self);
-
-    // exit it
-    tb_memset_(pool, 0, sizeof(tb_static_fixed_pool_t));
-}
-tb_size_t tb_static_fixed_pool_size(tb_static_fixed_pool_ref_t self)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, 0);
-
-    // the item count
-    return pool->item_count;
-}
-tb_size_t tb_static_fixed_pool_maxn(tb_static_fixed_pool_ref_t self)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, 0);
-
-    // the item maximum count
-    return pool->item_maxn;
-}
-tb_bool_t tb_static_fixed_pool_full(tb_static_fixed_pool_ref_t self)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, 0);
-
-    // full?
-    return pool->item_count == pool->item_maxn? tb_true : tb_false;
-}
-tb_bool_t tb_static_fixed_pool_null(tb_static_fixed_pool_ref_t self)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool, 0);
-
-    // null?
-    return !pool->item_count? tb_true : tb_false;
-}
-tb_void_t tb_static_fixed_pool_clear(tb_static_fixed_pool_ref_t self)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // clear used_info
-    if (pool->used_info) tb_memset_(pool->used_info, 0, pool->info_size);
-
-    // clear size
-    pool->item_count = 0;
-   
-    // init the predict index
-    pool->pred_index = 1;
-
-    // clear info
-#ifdef __tb_debug__
-    pool->peak_size     = 0;
-    pool->total_size    = 0;
-    pool->real_size     = 0;
-    pool->occupied_size = 0;
-    pool->malloc_count  = 0;
-    pool->free_count    = 0;
-    pool->pred_failed   = 0;
-#endif
-}
-tb_pointer_t tb_static_fixed_pool_malloc(tb_static_fixed_pool_ref_t self __tb_debug_decl__)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool && pool->item_space, tb_null);
-
-    // done
-    tb_pointer_t                data = tb_null;
-    tb_pool_data_empty_head_t*  data_head = tb_null;
-    do
-    {
-        // full?
-        tb_check_break(pool->item_count < pool->item_maxn);
-
-        // predict it?
-        data_head = tb_static_fixed_pool_malloc_pred(pool);
-
-        // find it
-        if (!data_head) data_head = tb_static_fixed_pool_malloc_find(pool);
-        tb_check_break(data_head);
-
-        // the real data
-        data = (tb_byte_t*)data_head + pool->data_head_size;
-
-        // save the real size
-        if (pool->for_small) ((tb_pool_data_head_t*)data_head)->size = pool->item_size;
-
-        // count++
-        pool->item_count++;
-
-#ifdef __tb_debug__
-
-        // init the debug info
-        data_head->debug.magic     = pool->for_small? TB_POOL_DATA_MAGIC : TB_POOL_DATA_EMPTY_MAGIC;
-        data_head->debug.file      = file_;
-        data_head->debug.func      = func_;
-        data_head->debug.line      = (tb_uint16_t)line_;
-
-        // save backtrace
-        tb_pool_data_save_backtrace(&data_head->debug, 6);
-
-        // make the dirty data and patch 0xcc for checking underflow
-        tb_memset_(data, TB_POOL_DATA_PATCH, pool->item_space - pool->data_head_size);
- 
-        // update the real size
-        pool->real_size     += pool->item_size;
-
-        // update the occupied size
-        pool->occupied_size += pool->item_space - TB_POOL_DATA_HEAD_DIFF_SIZE - 1;
-
-        // update the total size
-        pool->total_size    += pool->item_size;
-
-        // update the peak size
-        if (pool->total_size > pool->peak_size) pool->peak_size = pool->total_size;
-
-        // update the malloc count
-        pool->malloc_count++;
-        
-        // check the prev data
-        tb_static_fixed_pool_check_prev(pool, data_head);
-
-        // check the next data
-        tb_static_fixed_pool_check_next(pool, data_head);
-#endif
-
-    } while (0);
-
-    // check
-    tb_assertf(data, "malloc(%lu) failed!", pool->item_size);
-    tb_assertf(!(((tb_size_t)data) & (TB_POOL_DATA_ALIGN - 1)), "malloc(%lu): unaligned data: %p", pool->item_size, data);
-
-    // ok?
-    return data;
-}
-tb_bool_t tb_static_fixed_pool_free(tb_static_fixed_pool_ref_t self, tb_pointer_t data __tb_debug_decl__)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return_val(pool && pool->item_space, tb_false);
-
-    // done
-    tb_bool_t                   ok = tb_false;
-    tb_pool_data_empty_head_t*  data_head = (tb_pool_data_empty_head_t*)((tb_byte_t*)data - pool->data_head_size);
-    do
-    {
-        // the index
-        tb_size_t index = ((tb_byte_t*)data_head - pool->data) / pool->item_space;
-
-        // check
-        tb_assertf_pass_and_check_break((tb_byte_t*)data_head >= pool->data && (tb_byte_t*)data_head + pool->item_space <= pool->tail, "the data: %p not belong to pool: %p", data, pool);
-        tb_assertf_pass_break(!(((tb_byte_t*)data_head - pool->data) % pool->item_space), "free the invalid data: %p", data);
-        tb_assertf_pass_and_check_break(pool->item_count, "double free data: %p", data);
-        tb_assertf_pass_and_check_break(tb_static_fixed_pool_used_bset(pool->used_info, index), "double free data: %p", data);
-        tb_assertf_pass_break(data_head->debug.magic == (pool->for_small? TB_POOL_DATA_MAGIC : TB_POOL_DATA_EMPTY_MAGIC), "the invalid data: %p", data);
-        tb_assertf_pass_break(((tb_byte_t*)data)[pool->item_size] == TB_POOL_DATA_PATCH, "data underflow");
-
-#ifdef __tb_debug__
-        // check the prev data
-        tb_static_fixed_pool_check_prev(pool, data_head);
-
-        // check the next data
-        tb_static_fixed_pool_check_next(pool, data_head);
-
-        // update the total size
-        pool->total_size -= pool->item_size;
-
-        // update the free count
-        pool->free_count++;
-#endif
-
-        // free it
-        tb_static_fixed_pool_used_set0(pool->used_info, index);
-        
-        // predict it if no cache
-        if (!pool->pred_index) tb_static_fixed_pool_cache_pred(pool, index);
-
-        // size--
-        pool->item_count--;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? dump it
-#ifdef __tb_debug__
-    if (!ok) 
-    {
-        // trace
-        tb_trace_e("free(%p) failed! at %s(): %lu, %s", data, func_, line_, file_);
-
-        // dump data
-        tb_pool_data_dump((tb_byte_t const*)data, tb_true, "[static_fixed_pool]: [error]: ");
-
-        // abort
-        tb_abort();
-    }
-#endif
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_static_fixed_pool_walk(tb_static_fixed_pool_ref_t self, tb_fixed_pool_item_walk_func_t func, tb_cpointer_t priv)
-{
-    // check 
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool && pool->item_maxn && pool->item_space && func);
-
-    // walk
-    tb_size_t   i = 0;
-    tb_size_t   m = pool->item_maxn;
-    tb_byte_t*  p = pool->used_info;
-    tb_byte_t*  d = pool->data + pool->data_head_size;
-    tb_byte_t   u = *p;
-    tb_byte_t   b = 0;
-    for (i = 0; i < m; ++i)
-    {
-        // bit
-        b = i & 0x07;
-
-        // u++
-        if (!b) 
-        {
-            u = *p++;
-                
-            // this byte is all occupied?
-            //if (u == 0xff)
-            if (!(u + 1))
-            {
-                // done func
-                func(d + (i + 0) * pool->item_space, priv);
-                func(d + (i + 1) * pool->item_space, priv);
-                func(d + (i + 2) * pool->item_space, priv);
-                func(d + (i + 3) * pool->item_space, priv);
-                func(d + (i + 4) * pool->item_space, priv);
-                func(d + (i + 5) * pool->item_space, priv);
-                func(d + (i + 6) * pool->item_space, priv);
-                func(d + (i + 7) * pool->item_space, priv);
-
-                // skip this byte and continue it
-                i += 7;
-                continue ;
-            }
-        }
-
-        // is occupied?
-        // if (tb_static_fixed_pool_used_bset(pool->used_info, i))
-        if ((u & (0x01 << b)))
-        {
-            // done func
-            func(d + i * pool->item_space, priv);
-        }
-    }
-}
-#ifdef __tb_debug__
-tb_void_t tb_static_fixed_pool_dump(tb_static_fixed_pool_ref_t self)
-{
-    // check
-    tb_static_fixed_pool_t* pool = (tb_static_fixed_pool_t*)self;
-    tb_assert_and_check_return(pool && pool->used_info);
-
-    // dump 
-    tb_size_t index = 0;
-    for (index = 0; index < pool->item_maxn; ++index)
-    {
-        // leak?
-        if (tb_static_fixed_pool_used_bset(pool->used_info, index)) 
-        {
-            // the data head
-            tb_pool_data_empty_head_t* data_head = (tb_pool_data_empty_head_t*)(pool->data + index * pool->item_space);
-
-            // check it
-            tb_static_fixed_pool_check_data(pool, data_head);
-
-            // the data
-            tb_byte_t const* data = (tb_byte_t const*)data_head + pool->data_head_size;
-
-            // trace
-            tb_trace_e("leak: %p", data);
-
-            // dump data
-            tb_pool_data_dump(data, tb_false, "[static_fixed_pool]: [error]: ");
-        }
-    }
-
-    // trace debug info
-    tb_trace_i("[%lu]: peak_size: %lu, wast_rate: %llu/10000, pred_failed: %lu, item_maxn: %lu, free_count: %lu, malloc_count: %lu"
-            ,   pool->item_size
-            ,   pool->peak_size
-            ,   pool->occupied_size? (((tb_hize_t)pool->occupied_size - pool->real_size) * 10000) / (tb_hize_t)pool->occupied_size : 0
-            ,   pool->pred_failed
-            ,   pool->item_maxn
-            ,   pool->free_count
-            ,   pool->malloc_count);
-
-}
-#endif
diff --git a/core/src/tbox/src/tbox/memory/impl/static_fixed_pool.h b/core/src/tbox/src/tbox/memory/impl/static_fixed_pool.h
deleted file mode 100644
index 4b2a95968..000000000
--- a/core/src/tbox/src/tbox/memory/impl/static_fixed_pool.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_fixed_pool.h
- *
- */
-#ifndef TB_MEMORY_IMPL_STATIC_FIXED_POOL_H
-#define TB_MEMORY_IMPL_STATIC_FIXED_POOL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../fixed_pool.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the static fixed pool ref type
- *
- * 
- *  ---------------------------------------------------------------------------
- * |  head   |      used       |                    data                       |
- *  ---------------------------------------------------------------------------
- *               |
- *              pred
- * 

- */
-typedef __tb_typeref__(static_fixed_pool);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init pool
- *
- * @param data              the data address
- * @param size              the data size
- * @param item_size         the item size
- * @param for_small         add data size field at head for the small allocator 
- *
- * @return                  the pool
- */
-tb_static_fixed_pool_ref_t  tb_static_fixed_pool_init(tb_byte_t* data, tb_size_t size, tb_size_t item_size, tb_bool_t for_small);
-
-/*! exit pool
- *
- * @param pool              the pool
- */
-tb_void_t                   tb_static_fixed_pool_exit(tb_static_fixed_pool_ref_t pool);
-
-/*! the item count
- *
- * @param pool              the pool
- *
- * @return                  the item count
- */
-tb_size_t                   tb_static_fixed_pool_size(tb_static_fixed_pool_ref_t pool);
-
-/*! the item maximum count
- *
- * @param pool              the pool
- *
- * @return                  the item maximum count
- */
-tb_size_t                   tb_static_fixed_pool_maxn(tb_static_fixed_pool_ref_t pool);
-
-/*! is full?
- *
- * @param pool              the pool
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_static_fixed_pool_full(tb_static_fixed_pool_ref_t pool);
-
-/*! is null?
- *
- * @param pool              the pool
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_static_fixed_pool_null(tb_static_fixed_pool_ref_t pool);
-
-/*! clear pool
- *
- * @param pool              the pool
- */
-tb_void_t                   tb_static_fixed_pool_clear(tb_static_fixed_pool_ref_t pool);
-
-/*! malloc data
- *
- * @param pool              the pool
- * 
- * @return                  the data
- */
-tb_pointer_t                tb_static_fixed_pool_malloc(tb_static_fixed_pool_ref_t pool __tb_debug_decl__);
-
-/*! free data
- *
- * @param pool              the pool
- * @param data              the data
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_static_fixed_pool_free(tb_static_fixed_pool_ref_t pool, tb_pointer_t data __tb_debug_decl__);
-
-/*! walk data
- *
- * @code
- * tb_bool_t tb_static_fixed_pool_item_func(tb_pointer_t data, tb_cpointer_t priv)
- * {
- *      // ok or break
- *      return tb_true;
- * }
- * @endcode
- *
- * @param pool              the pool
- * @param func              the walk func
- * @param priv              the walk data
- *
- */
-tb_void_t                   tb_static_fixed_pool_walk(tb_static_fixed_pool_ref_t pool, tb_fixed_pool_item_walk_func_t func, tb_cpointer_t priv);
-
-#ifdef __tb_debug__
-/*! dump pool
- *
- * @param pool              the pool
- */
-tb_void_t                   tb_static_fixed_pool_dump(tb_static_fixed_pool_ref_t pool);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/impl/static_large_allocator.c b/core/src/tbox/src/tbox/memory/impl/static_large_allocator.c
deleted file mode 100644
index 540ffb752..000000000
--- a/core/src/tbox/src/tbox/memory/impl/static_large_allocator.c
+++ /dev/null
@@ -1,974 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_large_allocator.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "static_large_allocator"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "static_large_allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the static large allocator data size
-#define tb_static_large_allocator_data_base(data_head)   (&(((tb_pool_data_head_t*)((tb_static_large_data_head_t*)(data_head) + 1))[-1]))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the static large data head type
-typedef __tb_pool_data_aligned__ struct __tb_static_large_data_head_t
-{
-    // the data space size: the allocated size + left size
-    tb_uint32_t                     space : 31;
-
-    // is free?
-    tb_uint32_t                     bfree : 1;
-
-    /* patch 4 bytes for align(8) for tinycc/x86_64
-     * 
-     * __tb_aligned__(8) struct doesn't seem to work 
-     */
-#if defined(TB_COMPILER_IS_TINYC) && defined(TB_CPU_BIT64)
-    tb_uint32_t                     padding;
-#endif
-
-    // the data head base
-    tb_byte_t                       base[sizeof(tb_pool_data_head_t)];
-
-}__tb_pool_data_aligned__ tb_static_large_data_head_t;
-
-// the static large data pred type
-typedef struct __tb_static_large_data_pred_t
-{
-    // the data head
-    tb_static_large_data_head_t*    data_head;
-
-#ifdef __tb_debug__
-    // the total count
-    tb_size_t                       total_count;
-
-    // the failed count
-    tb_size_t                       failed_count;
-#endif
-
-}tb_static_large_data_pred_t;
-
-/*! the static large allocator type
- *
- * 
- *
- * .e.g page_size == 4KB
- *
- *        --------------------------------------------------------------------------
- *       |                                     data                                 |
- *        --------------------------------------------------------------------------
- *                                              |
- *        --------------------------------------------------------------------------
- *       | head | 4KB | 16KB | 8KB | 128KB | ... | 32KB |       ...       |  4KB*N  |
- *        --------------------------------------------------------------------------
- *                       |                       |               |
- *                       |                       `---------------`
- *                       |                        merge free space when alloc or free
- *                       |
- *        ------------------------------------------
- *       | tb_static_large_data_head_t | data space |
- *        ------------------------------------------
- *                                                
- *        --------------------------------------
- * pred: | >0KB :      4KB       | > 0*page     | 1
- *       |-----------------------|--------------
- *       | >4KB :      8KB       | > 1*page     | 2
- *       |-----------------------|--------------
- *       | >8KB :    12-16KB     | > 2*page     | 3-4
- *       |-----------------------|--------------
- *       | >16KB :   20-32KB     | > 4*page     | 5-8
- *       |-----------------------|--------------
- *       | >32KB :   36-64KB     | > 8*page     | 9-16
- *       |-----------------------|--------------
- *       | >64KB :   68-128KB    | > 16*page    | 17-32
- *       |-----------------------|--------------
- *       | >128KB :  132-256KB   | > 32*page    | 33-64
- *       |-----------------------|--------------
- *       | >256KB :  260-512KB   | > 64*page    | 65 - 128
- *       |-----------------------|--------------
- *       | >512KB :  516-1024KB  | > 128*page   | 129 - 256
- *       |-----------------------|--------------
- *       | >1024KB : 1028-...KB  | > 256*page   | 257 - ..
- *        --------------------------------------
- *
- * 

- */
-typedef __tb_pool_data_aligned__ struct __tb_static_large_allocator_t
-{
-    // the base
-    tb_allocator_t                  base;
-
-    // the page size
-    tb_size_t                       page_size;
-
-    // the data size
-    tb_size_t                       data_size;
-
-    // the data head
-    tb_static_large_data_head_t*    data_head;
-
-    // the data tail
-    tb_static_large_data_head_t*    data_tail;
-
-    // the data pred
-#ifdef TB_CONFIG_MICRO_ENABLE
-    tb_static_large_data_pred_t     data_pred[1];
-#else
-    tb_static_large_data_pred_t     data_pred[10];
-#endif
-
-#ifdef __tb_debug__
-    // the peak size
-    tb_size_t                       peak_size;
-
-    // the total size
-    tb_size_t                       total_size;
-
-    // the real size
-    tb_size_t                       real_size;
-
-    // the occupied size
-    tb_size_t                       occupied_size;
-
-    // the malloc count
-    tb_size_t                       malloc_count;
-
-    // the ralloc count
-    tb_size_t                       ralloc_count;
-
-    // the free count
-    tb_size_t                       free_count;
-#endif
-
-}__tb_pool_data_aligned__ tb_static_large_allocator_t, *tb_static_large_allocator_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * checker implementation
- */
-#ifdef __tb_debug__
-static tb_void_t tb_static_large_allocator_check_data(tb_static_large_allocator_ref_t allocator, tb_static_large_data_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(allocator && data_head);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_byte_t const*    data = (tb_byte_t const*)&(data_head[1]);
-    do
-    {
-        // the base head
-        tb_pool_data_head_t* base_head = tb_static_large_allocator_data_base(data_head);
-
-        // check
-        tb_assertf_pass_break(!data_head->bfree, "data have been freed: %p", data);
-        tb_assertf_pass_break(base_head->debug.magic == TB_POOL_DATA_MAGIC, "the invalid data: %p", data);
-        tb_assertf_pass_break(((tb_byte_t*)data)[base_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? dump it
-    if (!ok) 
-    {
-        // dump data
-        tb_pool_data_dump(data, tb_true, "[static_large_allocator]: [error]: ");
-
-        // abort
-        tb_abort();
-    }
-}
-static tb_void_t tb_static_large_allocator_check_next(tb_static_large_allocator_ref_t allocator, tb_static_large_data_head_t const* data_head)
-{
-    // check
-    tb_assert_and_check_return(allocator && data_head);
-
-    // check the next data
-    tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)&(data_head[1]) + data_head->space);
-    if (next_head < allocator->data_tail && !next_head->bfree) 
-        tb_static_large_allocator_check_data(allocator, next_head);
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * malloc implementation
- */
-static __tb_inline__ tb_size_t tb_static_large_allocator_pred_index(tb_static_large_allocator_ref_t allocator, tb_size_t space)
-{
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // the size
-    tb_size_t size = sizeof(tb_static_large_data_head_t) + space;
-    tb_assert(!(size & (allocator->page_size - 1)));
-
-    // the page count
-    size /= allocator->page_size;
- 
-    // the pred index
-#if 0
-    tb_size_t indx = tb_ilog2i(tb_align_pow2(size));
-#else
-    // faster
-    tb_size_t indx = size > 1? (tb_ilog2i((tb_uint32_t)(size - 1)) + 1) : 0;
-#endif
-    if (indx >= tb_arrayn(allocator->data_pred)) indx = tb_arrayn(allocator->data_pred) - 1;
-    return indx;
-#else
-    return 0;
-#endif
-}
-static __tb_inline__ tb_void_t tb_static_large_allocator_pred_update(tb_static_large_allocator_ref_t allocator, tb_static_large_data_head_t* data_head)
-{
-    // check
-    tb_assert(allocator && data_head && data_head->bfree);
-
-    // cannot be tail
-    tb_check_return(data_head != allocator->data_tail);
-
-    // the pred index
-    tb_size_t indx = tb_static_large_allocator_pred_index(allocator, data_head->space);
-
-    // the pred head
-    tb_static_large_data_head_t* pred_head = allocator->data_pred[indx].data_head;
-
-    // cache this data head
-    if (!pred_head || data_head->space > pred_head->space) allocator->data_pred[indx].data_head = data_head;
-}
-static __tb_inline__ tb_void_t tb_static_large_allocator_pred_remove(tb_static_large_allocator_ref_t allocator, tb_static_large_data_head_t* data_head)
-{
-    // check
-    tb_assert(allocator && data_head);
-
-    // the pred index
-    tb_size_t indx = tb_static_large_allocator_pred_index(allocator, data_head->space);
-
-    // clear this data head
-    if (allocator->data_pred[indx].data_head == data_head) allocator->data_pred[indx].data_head = tb_null;
-}
-static tb_static_large_data_head_t* tb_static_large_allocator_malloc_find(tb_static_large_allocator_ref_t allocator, tb_static_large_data_head_t* data_head, tb_size_t walk_size, tb_size_t space)
-{
-    // check
-    tb_assert_and_check_return_val(allocator && data_head && space, tb_null);
-
-    // the data tail
-    tb_static_large_data_head_t* data_tail = allocator->data_tail;
-    tb_check_return_val(data_head < data_tail, tb_null);
-
-    // find the free data 
-    while ((data_head + 1) <= data_tail && walk_size)
-    {
-        // the data space size
-        tb_size_t data_space = data_head->space;
-
-        // check the space size
-        tb_assert(!((sizeof(tb_static_large_data_head_t) + data_space) & (allocator->page_size - 1)));
-            
-#ifdef __tb_debug__
-        // check the data
-        if (!data_head->bfree) tb_static_large_allocator_check_data(allocator, data_head);
-#endif
-
-        // allocate if the data is free
-        if (data_head->bfree)
-        {
-            // is enough?           
-            if (data_space >= space)
-            {
-                // remove this free data from the pred cache
-                tb_static_large_allocator_pred_remove(allocator, data_head);
-
-                // split it if this free data is too large
-                if (data_space > sizeof(tb_static_large_data_head_t) + space)
-                {
-                    // split this free data 
-                    tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)(data_head + 1) + space);
-                    next_head->space = data_space - space - sizeof(tb_static_large_data_head_t);
-                    next_head->bfree = 1;
-                    data_head->space = space;
- 
-                    // add next free data to the pred cache
-                    tb_static_large_allocator_pred_update(allocator, next_head);
-                }
-                else
-                {
-                    // the next data head
-                    tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)(data_head + 1) + data_space);
-            
-                    // the next data is free?
-                    if (next_head + 1 < data_tail && next_head->bfree)
-                    {
-                        // add next free data to the pred cache
-                        tb_static_large_allocator_pred_update(allocator, next_head);
-                    }
-                }
-
-                // allocate the data 
-                data_head->bfree = 0;
-
-                // return the data head
-                return data_head;
-            }
-            else // attempt to merge next free data if this free data is too small
-            {
-                // the next data head
-                tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)(data_head + 1) + data_space);
-            
-                // break if doesn't exist next data
-                tb_check_break(next_head + 1 < data_tail);
-
-                // the next data is free?
-                if (next_head->bfree)
-                {
-                    // remove next free data from the pred cache
-                    tb_static_large_allocator_pred_remove(allocator, next_head);
-
-                    // remove this free data from the pred cache
-                    tb_static_large_allocator_pred_remove(allocator, data_head);
-
-                    // trace
-                    tb_trace_d("malloc: find: merge: %lu", next_head->space);
-
-                    // merge next data
-                    data_head->space += sizeof(tb_static_large_data_head_t) + next_head->space;
-
-                    // add this free data to the pred cache
-                    tb_static_large_allocator_pred_update(allocator, data_head);
-
-                    // continue handle this data 
-                    continue ;
-                }
-            }
-        }
-
-        // walk_size--
-        walk_size--;
-    
-        // skip it if the data is non-free or too small
-        data_head = (tb_static_large_data_head_t*)((tb_byte_t*)(data_head + 1) + data_space);
-    }
-
-    // failed
-    return tb_null;
-}
-static tb_static_large_data_head_t* tb_static_large_allocator_malloc_pred(tb_static_large_allocator_ref_t allocator, tb_size_t space)
-{
-    // check
-    tb_assert_and_check_return_val(allocator && allocator->data_head, tb_null);
-
-    // walk the pred cache
-    tb_size_t                       indx = tb_static_large_allocator_pred_index(allocator, space);
-    tb_size_t                       size = tb_arrayn(allocator->data_pred);
-    tb_static_large_data_pred_t*    pred = allocator->data_pred;
-    tb_static_large_data_head_t*    data_head = tb_null;
-    tb_static_large_data_head_t*    pred_head = tb_null;
-    for (; indx < size && !data_head; indx++)
-    {
-        // the pred data head
-        pred_head = pred[indx].data_head;
-        if (pred_head) 
-        {
-            // find the free data from the pred data head 
-            data_head = tb_static_large_allocator_malloc_find(allocator, pred_head, 1, space);
-
-#ifdef __tb_debug__
-            // update the total count
-            pred[indx].total_count++;
-
-            // update the failed count
-            if (!data_head) pred[indx].failed_count++;
-#endif
-        }
-    }
-   
-    // trace
-    tb_trace_d("malloc: pred: %lu: %s", space, data_head? "ok" : "no");
-
-    // ok?
-    return data_head;
-}
-static tb_static_large_data_head_t* tb_static_large_allocator_malloc_done(tb_static_large_allocator_ref_t allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__)
-{
-    // check
-    tb_assert_and_check_return_val(allocator && allocator->data_head, tb_null);
-
-    // done
-    tb_bool_t                       ok = tb_false;
-    tb_static_large_data_head_t*    data_head = tb_null;
-    do
-    {
-#ifdef __tb_debug__
-        // patch 0xcc
-        tb_size_t patch = 1;
-#else
-        tb_size_t patch = 0;
-#endif
-
-        // compile the need space for the page alignment
-        tb_size_t need_space = tb_align(size + patch, allocator->page_size) - sizeof(tb_static_large_data_head_t);
-        if (size + patch > need_space) need_space = tb_align(size + patch + allocator->page_size, allocator->page_size) - sizeof(tb_static_large_data_head_t);
-
-        // attempt to predict the free data first
-        data_head = tb_static_large_allocator_malloc_pred(allocator, need_space);
-        if (!data_head)
-        {
-            // find the free data from the first data head 
-            data_head = tb_static_large_allocator_malloc_find(allocator, allocator->data_head, -1, need_space);
-            tb_check_break(data_head);
-        }
-        tb_assert(data_head->space >= size + patch);
-
-        // the base head
-        tb_pool_data_head_t* base_head = tb_static_large_allocator_data_base(data_head);
-
-        // the real size
-        tb_size_t size_real = real? (data_head->space - patch) : size;
-
-        // save the real size
-        if (real) *real = size_real;
-        base_head->size = (tb_uint32_t)size_real;
-
-#ifdef __tb_debug__
-        // init the debug info
-        base_head->debug.magic     = TB_POOL_DATA_MAGIC;
-        base_head->debug.file      = file_;
-        base_head->debug.func      = func_;
-        base_head->debug.line      = (tb_uint16_t)line_;
-
-        // calculate the skip frames
-        tb_size_t skip_nframe = (tb_allocator() && tb_allocator_type(tb_allocator()) == TB_ALLOCATOR_TYPE_DEFAULT)? 6 : 3;
-
-        // save backtrace
-        tb_pool_data_save_backtrace(&base_head->debug, skip_nframe);
-
-        // make the dirty data and patch 0xcc for checking underflow
-        tb_memset_((tb_pointer_t)&(data_head[1]), TB_POOL_DATA_PATCH, size_real + patch);
- 
-        // update the real size
-        allocator->real_size     += base_head->size;
-
-        // update the occupied size
-        allocator->occupied_size += sizeof(tb_static_large_data_head_t) + data_head->space - 1 - TB_POOL_DATA_HEAD_DIFF_SIZE;
-
-        // update the total size
-        allocator->total_size    += base_head->size;
-
-        // update the peak size
-        if (allocator->total_size > allocator->peak_size) allocator->peak_size = allocator->total_size;
-
-        // update the malloc count
-        allocator->malloc_count++;
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // trace
-    tb_trace_d("malloc: %lu: %s", size, ok? "ok" : "no");
-
-    // failed? clear it
-    if (!ok) data_head = tb_null;
-
-    // ok?
-    return data_head;
-}
-static tb_static_large_data_head_t* tb_static_large_allocator_ralloc_fast(tb_static_large_allocator_ref_t allocator, tb_static_large_data_head_t* data_head, tb_size_t size, tb_size_t* real __tb_debug_decl__)
-{
-    // check
-    tb_assert_and_check_return_val(allocator && data_head && size, tb_null);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // the base head
-        tb_pool_data_head_t* base_head = tb_static_large_allocator_data_base(data_head);
-
-#ifdef __tb_debug__
-        // patch 0xcc
-        tb_size_t patch = 1;
-
-        // the prev size
-        tb_size_t prev_size = base_head->size;
-
-        // the prev space
-        tb_size_t prev_space = data_head->space;
-
-#else
-        // no patch
-        tb_size_t patch = 0;
-#endif
-
-        // compile the need space for the page alignment
-        tb_size_t need_space = tb_align(size + patch, allocator->page_size) - sizeof(tb_static_large_data_head_t);
-        if (size + patch > need_space) need_space = tb_align(size + patch + allocator->page_size, allocator->page_size) - sizeof(tb_static_large_data_head_t);
-
-        // this data space is not enough?
-        if (need_space > data_head->space)
-        {
-            // attempt to merge the next free data
-            tb_static_large_data_head_t* data_tail = allocator->data_tail;
-            tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)&(data_head[1]) + data_head->space);
-            while (next_head < data_tail && next_head->bfree) 
-            {
-                // remove next free data from the pred cache
-                tb_static_large_allocator_pred_remove(allocator, next_head);
-
-                // trace
-                tb_trace_d("ralloc: fast: merge: %lu", next_head->space);
-
-                // merge it
-                data_head->space += sizeof(tb_static_large_data_head_t) + next_head->space;
-
-                // the next data head
-                next_head = (tb_static_large_data_head_t*)((tb_byte_t*)&(data_head[1]) + data_head->space);
-            }
-        }
-
-        // enough?
-        tb_check_break(need_space <= data_head->space);
-
-        // split it if this data is too large after merging 
-        if (data_head->space > sizeof(tb_static_large_data_head_t) + need_space)
-        {
-            // split this free data 
-            tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)(data_head + 1) + need_space);
-            next_head->space = data_head->space - need_space - sizeof(tb_static_large_data_head_t);
-            next_head->bfree = 1;
-            data_head->space = need_space;
-
-            // add next free data to the pred cache
-            tb_static_large_allocator_pred_update(allocator, next_head);
-        }
-
-        // the real size
-        tb_size_t size_real = real? (data_head->space - patch) : size;
-
-        // save the real size
-        if (real) *real = size_real;
-        base_head->size = (tb_uint32_t)size_real;
-
-#ifdef __tb_debug__
-        // init the debug info
-        base_head->debug.magic     = TB_POOL_DATA_MAGIC;
-        base_head->debug.file      = file_;
-        base_head->debug.func      = func_;
-        base_head->debug.line      = (tb_uint16_t)line_;
-
-        // calculate the skip frames
-        tb_size_t skip_nframe = (tb_allocator() && tb_allocator_type(tb_allocator()) == TB_ALLOCATOR_TYPE_DEFAULT)? 6 : 3;
-
-        // save backtrace
-        tb_pool_data_save_backtrace(&base_head->debug, skip_nframe);
-
-        // make the dirty data 
-        if (size_real > prev_size) tb_memset_((tb_byte_t*)&(data_head[1]) + prev_size, TB_POOL_DATA_PATCH, size_real - prev_size);
-
-        // patch 0xcc for checking underflow
-        ((tb_byte_t*)&(data_head[1]))[size_real] = TB_POOL_DATA_PATCH;
- 
-        // update the real size
-        allocator->real_size     += size_real;
-        allocator->real_size     -= prev_size;
-
-        // update the occupied size
-        allocator->occupied_size += data_head->space;
-        allocator->occupied_size -= prev_space;
-
-        // update the total size
-        allocator->total_size    += size_real;
-        allocator->total_size    -= prev_size;
-
-        // update the peak size
-        if (allocator->total_size > allocator->peak_size) allocator->peak_size = allocator->total_size;
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? clear it
-    if (!ok) data_head = tb_null;
-
-    // trace
-    tb_trace_d("ralloc: fast: %lu: %s", size, ok? "ok" : "no");
-
-    // ok?
-    return data_head;
-}
-static tb_bool_t tb_static_large_allocator_free(tb_allocator_ref_t self, tb_pointer_t data __tb_debug_decl__)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return_val(allocator && data, tb_false);
-
-    // done
-    tb_bool_t                       ok = tb_false;
-    tb_static_large_data_head_t*    data_head = tb_null;
-    do
-    {
-        // the data head
-        data_head = &(((tb_static_large_data_head_t*)data)[-1]);
-
-#ifdef __tb_debug__
-        // the base head
-        tb_pool_data_head_t* base_head = tb_static_large_allocator_data_base(data_head);
-#endif
-
-        // check
-        tb_assertf_and_check_break(!data_head->bfree, "double free data: %p", data);
-        tb_assertf(base_head->debug.magic == TB_POOL_DATA_MAGIC, "free invalid data: %p", data);
-        tb_assertf_and_check_break(data_head >= allocator->data_head && data_head < allocator->data_tail, "the data: %p not belong to allocator: %p", data, allocator);
-        tb_assertf(((tb_byte_t*)data)[base_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-#ifdef __tb_debug__
-        // check the next data
-        tb_static_large_allocator_check_next(allocator, data_head);
-
-        // update the total size
-        allocator->total_size -= base_head->size;
-
-        // update the free count
-        allocator->free_count++;
-#endif
-
-        // trace
-        tb_trace_d("free: %lu: %s", base_head->size, ok? "ok" : "no");
-
-        // attempt merge the next free data
-        tb_static_large_data_head_t* next_head = (tb_static_large_data_head_t*)((tb_byte_t*)&(data_head[1]) + data_head->space);
-        if (next_head < allocator->data_tail && next_head->bfree) 
-        {
-            // remove next free data from the pred cache
-            tb_static_large_allocator_pred_remove(allocator, next_head);
-
-            // trace
-            tb_trace_d("free: merge: %lu", next_head->space);
-
-            // merge it
-            data_head->space += sizeof(tb_static_large_data_head_t) + next_head->space;
-        }
-
-        // free it
-        data_head->bfree = 1;
-
-        // add this free data to the pred cache
-        tb_static_large_allocator_pred_update(allocator, data_head);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-static tb_pointer_t tb_static_large_allocator_malloc(tb_allocator_ref_t self, tb_size_t size, tb_size_t* real __tb_debug_decl__)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return_val(allocator && size, tb_null);
-
-    // done
-    tb_static_large_data_head_t* data_head = tb_static_large_allocator_malloc_done(allocator, size, real __tb_debug_args__);
-
-    // ok
-    return data_head? (tb_pointer_t)&(data_head[1]) : tb_null;
-}
-static tb_pointer_t tb_static_large_allocator_ralloc(tb_allocator_ref_t self, tb_pointer_t data, tb_size_t size, tb_size_t* real __tb_debug_decl__)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return_val(allocator && data && size, tb_null);
-
-    // done
-    tb_bool_t                       ok = tb_false;
-    tb_byte_t*                      data_real = tb_null;
-    tb_static_large_data_head_t*    data_head = tb_null;
-    tb_static_large_data_head_t*    aloc_head = tb_null;
-    do
-    {
-        // the data head
-        data_head = &(((tb_static_large_data_head_t*)data)[-1]);
-
-#ifdef __tb_debug__
-        // the base head
-        tb_pool_data_head_t* base_head = tb_static_large_allocator_data_base(data_head);
-#endif
-
-        // check
-        tb_assertf_and_check_break(!data_head->bfree, "ralloc freed data: %p", data);
-        tb_assertf(base_head->debug.magic == TB_POOL_DATA_MAGIC, "ralloc invalid data: %p", data);
-        tb_assertf_and_check_break(data_head >= allocator->data_head && data_head < allocator->data_tail, "the data: %p not belong to allocator: %p", data, allocator);
-        tb_assertf(((tb_byte_t*)data)[base_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-#ifdef __tb_debug__
-        // check the next data
-        tb_static_large_allocator_check_next(allocator, data_head);
-#endif
-
-        // attempt to allocate it fastly if enough
-        aloc_head = tb_static_large_allocator_ralloc_fast(allocator, data_head, size, real __tb_debug_args__);
-        if (!aloc_head)
-        {
-            // allocate it
-            aloc_head = tb_static_large_allocator_malloc_done(allocator, size, real __tb_debug_args__);
-            tb_check_break(aloc_head);
-
-            // not same?
-            if (aloc_head != data_head)
-            {
-                // copy the real data
-                tb_memcpy_((tb_pointer_t)&aloc_head[1], data, tb_min(size, (((tb_pool_data_head_t*)(data_head + 1))[-1]).size));
-                
-                // free the previous data
-                tb_static_large_allocator_free(self, data __tb_debug_args__);
-            }
-        }
-
-        // the real data
-        data_real = (tb_byte_t*)&aloc_head[1];
-
-#ifdef __tb_debug__
-        // update the ralloc count
-        allocator->ralloc_count++;
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // trace
-    tb_trace_d("ralloc: %lu: %s", size, ok? "ok" : "no");
-
-    // failed? clear it
-    if (!ok) data_real = tb_null;
-
-    // ok?
-    return (tb_pointer_t)data_real;
-}
-static tb_void_t tb_static_large_allocator_clear(tb_allocator_ref_t self)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return(allocator && allocator->data_head && allocator->data_size > sizeof(tb_static_large_data_head_t));
-
-    // clear it
-    allocator->data_head->bfree = 1;
-    allocator->data_head->space = allocator->data_size - sizeof(tb_static_large_data_head_t);
-
-    // clear the pred cache
-    tb_memset_(allocator->data_pred, 0, sizeof(allocator->data_pred));
- 
-    // add this free data to the pred cache
-    tb_static_large_allocator_pred_update(allocator, allocator->data_head);
-
-    // clear info
-#ifdef __tb_debug__
-    allocator->peak_size     = 0;
-    allocator->total_size    = 0;
-    allocator->real_size     = 0;
-    allocator->occupied_size = 0;
-    allocator->malloc_count  = 0;
-    allocator->ralloc_count  = 0;
-    allocator->free_count    = 0;
-#endif
-}
-static tb_void_t tb_static_large_allocator_exit(tb_allocator_ref_t self)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return(allocator);
-
-    // exit lock
-    tb_spinlock_exit(&allocator->base.lock);
-}
-#ifdef __tb_debug__
-static tb_void_t tb_static_large_allocator_dump(tb_allocator_ref_t self)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return(allocator);
-
-    // trace
-    tb_trace_i("");
-
-    // the data head
-    tb_static_large_data_head_t* data_head = allocator->data_head;
-    tb_assert_and_check_return(data_head);
-
-    // the data tail
-    tb_static_large_data_head_t* data_tail = allocator->data_tail;
-    tb_assert_and_check_return(data_tail);
-
-    // done
-    tb_size_t frag_count = 0;
-    while ((data_head + 1) <= data_tail)
-    {
-        // non-free?
-        if (!data_head->bfree)
-        {
-            // check it
-            tb_static_large_allocator_check_data(allocator, data_head);
-
-            // trace
-            tb_trace_e("leak: %p", &data_head[1]);
-
-            // dump data
-            tb_pool_data_dump((tb_byte_t const*)&data_head[1], tb_false, "[static_large_allocator]: [error]: ");
-        }
-
-        // fragment++
-        frag_count++;
-
-        // the next head
-        data_head = (tb_static_large_data_head_t*)((tb_byte_t*)(data_head + 1) + data_head->space);
-    }
-
-    // trace
-    tb_trace_i("");
-
-    // trace pred info
-    tb_size_t i = 0;
-    tb_size_t pred_size = tb_arrayn(allocator->data_pred);
-    for (i = 0; i < pred_size; i++)
-    {
-        // the pred info
-        tb_static_large_data_pred_t const* pred = &allocator->data_pred[i];
-        tb_assert_and_check_break(pred);
-
-        // trace
-        tb_trace_i("pred[>%04luKB]: data: %p, space: %lu, total_count: %lu, failed_count: %lu", ((allocator->page_size << (i - 1)) >> 10), pred->data_head? &pred->data_head[1] : tb_null, pred->data_head? pred->data_head->space : 0, pred->total_count, pred->failed_count);
-    }
-
-    // trace
-    tb_trace_i("");
-
-    // trace debug info
-    tb_trace_i("peak_size: %lu",            allocator->peak_size);
-    tb_trace_i("wast_rate: %llu/10000",     allocator->occupied_size? (((tb_hize_t)allocator->occupied_size - allocator->real_size) * 10000) / (tb_hize_t)allocator->occupied_size : 0);
-    tb_trace_i("frag_count: %lu",           frag_count);
-    tb_trace_i("free_count: %lu",           allocator->free_count);
-    tb_trace_i("malloc_count: %lu",         allocator->malloc_count);
-    tb_trace_i("ralloc_count: %lu",         allocator->ralloc_count);
-}
-static tb_bool_t tb_static_large_allocator_have(tb_allocator_ref_t self, tb_cpointer_t data)
-{
-    // check
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)self;
-    tb_assert_and_check_return_val(allocator, tb_false);
-
-    // have it?
-    return ((tb_byte_t const*)data > (tb_byte_t const*)allocator->data_head && (tb_byte_t const*)data < (tb_byte_t const*)allocator->data_head + allocator->data_size)? tb_true : tb_false;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_allocator_ref_t tb_static_large_allocator_init(tb_byte_t* data, tb_size_t size, tb_size_t pagesize)
-{
-    // check
-    tb_assert_and_check_return_val(data && size, tb_null);
-    tb_assert_static(!(sizeof(tb_static_large_data_head_t) & (TB_POOL_DATA_ALIGN - 1)));
-    tb_assert_static(!(sizeof(tb_static_large_allocator_t) & (TB_POOL_DATA_ALIGN - 1)));
-
-    // align data and size
-    tb_size_t diff = tb_align((tb_size_t)data, TB_POOL_DATA_ALIGN) - (tb_size_t)data;
-    tb_assert_and_check_return_val(size > diff + sizeof(tb_static_large_allocator_t), tb_null);
-    size -= diff;
-    data += diff;
-
-    // init allocator
-    tb_static_large_allocator_ref_t allocator = (tb_static_large_allocator_t*)data;
-    tb_memset_(allocator, 0, sizeof(tb_static_large_allocator_t));
-
-    // init base
-    allocator->base.type             = TB_ALLOCATOR_TYPE_LARGE;
-    allocator->base.flag             = TB_ALLOCATOR_FLAG_NONE;
-    allocator->base.large_malloc     = tb_static_large_allocator_malloc;
-    allocator->base.large_ralloc     = tb_static_large_allocator_ralloc;
-    allocator->base.large_free       = tb_static_large_allocator_free;
-    allocator->base.clear            = tb_static_large_allocator_clear;
-    allocator->base.exit             = tb_static_large_allocator_exit;
-#ifdef __tb_debug__
-    allocator->base.dump             = tb_static_large_allocator_dump;
-    allocator->base.have             = tb_static_large_allocator_have;
-#endif
-
-    // init lock
-    if (!tb_spinlock_init(&allocator->base.lock)) return tb_null;
-
-    // init page_size
-    allocator->page_size = pagesize? pagesize : tb_page_size();
-
-    // page_size must be larger than sizeof(tb_static_large_data_head_t)
-    if (allocator->page_size < sizeof(tb_static_large_data_head_t))
-        allocator->page_size += sizeof(tb_static_large_data_head_t);
-
-    // page_size must be aligned 
-    allocator->page_size = tb_align_pow2(allocator->page_size);
-    tb_assert_and_check_return_val(allocator->page_size, tb_null);
-
-    // init data size
-    allocator->data_size = size - sizeof(tb_static_large_allocator_t);
-    tb_assert_and_check_return_val(allocator->data_size > allocator->page_size, tb_null);
-
-    // align data size
-    allocator->data_size = tb_align(allocator->data_size - allocator->page_size, allocator->page_size);
-    tb_assert_and_check_return_val(allocator->data_size > sizeof(tb_static_large_data_head_t), tb_null);
-
-    // init data head 
-    allocator->data_head = (tb_static_large_data_head_t*)&allocator[1];
-    allocator->data_head->bfree = 1;
-    allocator->data_head->space = allocator->data_size - sizeof(tb_static_large_data_head_t);
-    tb_assert_and_check_return_val(!((tb_size_t)allocator->data_head & (TB_POOL_DATA_ALIGN - 1)), tb_null);
- 
-    // add this free data to the pred cache
-    tb_static_large_allocator_pred_update(allocator, allocator->data_head);
-
-    // init data tail
-    allocator->data_tail = (tb_static_large_data_head_t*)((tb_byte_t*)&allocator->data_head[1] + allocator->data_head->space);
-
-    // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-    tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&allocator->base.lock, TB_TRACE_MODULE_NAME);
-#endif
-
-    // ok
-    return (tb_allocator_ref_t)allocator;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/impl/static_large_allocator.h b/core/src/tbox/src/tbox/memory/impl/static_large_allocator.h
deleted file mode 100644
index 038c32ca1..000000000
--- a/core/src/tbox/src/tbox/memory/impl/static_large_allocator.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_large_allocator.h
- */
-#ifndef TB_MEMORY_IMPL_STATIC_LARGE_ALLOCATOR_H
-#define TB_MEMORY_IMPL_STATIC_LARGE_ALLOCATOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init the large allocator and the allocated data will be aligned by the page size
- * 
- * @param data          the allocator data
- * @param size          the allocator size
- * @param pagesize      the pagesize
- *
- * @return              the allocator 
- */
-tb_allocator_ref_t      tb_static_large_allocator_init(tb_byte_t* data, tb_size_t size, tb_size_t pagesize);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/large_allocator.c b/core/src/tbox/src/tbox/memory/large_allocator.c
deleted file mode 100644
index ea17c167a..000000000
--- a/core/src/tbox/src/tbox/memory/large_allocator.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        large_allocator.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "large_allocator.h"
-#include "impl/impl.h"
-#include "../utils/utils.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_allocator_ref_t tb_large_allocator_init(tb_byte_t* data, tb_size_t size)
-{
-    // init pool
-    return (data && size)? tb_static_large_allocator_init(data, size, tb_page_size()) : tb_native_large_allocator_init();
-}
-
-
diff --git a/core/src/tbox/src/tbox/memory/large_allocator.h b/core/src/tbox/src/tbox/memory/large_allocator.h
deleted file mode 100644
index e244bfee3..000000000
--- a/core/src/tbox/src/tbox/memory/large_allocator.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        large_allocator.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_LARGE_ALLOCATOR_H
-#define TB_MEMORY_LARGE_ALLOCATOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the large allocator
- *
- * 
- *
- *  -------------------------      ------------------------
- * |       native memory     |    |         data           |
- *  -------------------------      ------------------------ 
- *              |                             |
- *  -------------------------      ------------------------
- * |  native large allocator |    | static large allocator |
- *  -------------------------      ------------------------
- *              |                             |
- *  ------------------------------------------------------
- * |                     large allocator                  |
- *  ------------------------------------------------------ 
- *
- * 

- * 
- * @param data          the data, uses the native memory if be null
- * @param size          the size
- *
- * @return              the allocator 
- */
-tb_allocator_ref_t      tb_large_allocator_init(tb_byte_t* data, tb_size_t size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/memory.h b/core/src/tbox/src/tbox/memory/memory.h
deleted file mode 100644
index 60e7cc779..000000000
--- a/core/src/tbox/src/tbox/memory/memory.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        memory.h
- * @defgroup    memory
- *
- */
-#ifndef TB_MEMORY_H
-#define TB_MEMORY_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "buffer.h"
-#include "allocator.h"
-#include "fixed_pool.h"
-#include "string_pool.h"
-#include "queue_buffer.h"
-#include "static_buffer.h"
-#include "large_allocator.h"
-#include "small_allocator.h"
-#include "native_allocator.h"
-#include "static_allocator.h"
-#include "default_allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * description
- */
-
-/*!architecture
- *
- * 
- *
- *  ----------------      -------------------------------------------------------      ---------------------- 
- * | native memory  | or |                         data                          | <- |    static allocator  |
- *  ----------------      -------------------------------------------------------      ---------------------- 
- *         |             if data be null             |
- *         `---------------------------------------> |
- *                                                   |
- *  -----------------------------------------------------------------------------      ----------------------      ------      ------
- * |                                large allocator                              | -> |    fixed pool:NB     | -> | slot | -> | slot | -> ...
- *  -----------------------------------------------------------------------------      ----------------------      ------      ------
- *                             |                     |                                 
- *                             |          ---------------------------------------      ----------------------      ------      ------
- *                             |         |            small allocator            | -> |    fixed pool:16B    | -> | slot | -> | slot | -> ...
- *                             |          ---------------------------------------     |----------------------|     ------      ------
- *                             |                              |                       |    fixed pool:32B    | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:64B    | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:96B*   | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:128B   | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:192B*  | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:256B   | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:384B*  | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:512B   | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:1024B  | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:2048B  | -> ...
- *                             |                              |                       |----------------------|
- *                             |                              |                       |    fixed pool:3072B* | -> ...
- *                             |                              |                        ---------------------- 
- *                             |                              |
- *                             |                              |
- *  ------------------------------------------------------------------------------ 
- * |                         >3KB        |                 <=3KB                  |
- * |------------------------------------------------------------------------------|
- * |                              default allocator                               |
- *  ------------------------------------------------------------------------------ 
- *                                                                     |
- *                                                          ---------------------- 
- *                                                         |     string pool      |
- *                                                          ----------------------
- *
- * 

- */
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/memory/native_allocator.c b/core/src/tbox/src/tbox/memory/native_allocator.c
deleted file mode 100644
index b102d0262..000000000
--- a/core/src/tbox/src/tbox/memory/native_allocator.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        native_allocator.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "native_allocator"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "native_allocator.h"
-#include "../utils/utils.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_pointer_t tb_native_allocator_malloc(tb_allocator_ref_t allocator, tb_size_t size __tb_debug_decl__)
-{
-    // trace
-    tb_trace_d("malloc(%lu) at %s(): %lu, %s", size, func_, line_, file_);
-
-    // malloc it
-    return tb_native_memory_malloc(size);
-}
-static tb_pointer_t tb_native_allocator_ralloc(tb_allocator_ref_t allocator, tb_pointer_t data, tb_size_t size __tb_debug_decl__)
-{
-    // trace
-    tb_trace_d("ralloc(%p, %lu) at %s(): %lu, %s", data, size, func_, line_, file_);
-
-    // ralloc it
-    return tb_native_memory_ralloc(data, size);
-}
-static tb_bool_t tb_native_allocator_free(tb_allocator_ref_t allocator, tb_pointer_t data __tb_debug_decl__)
-{
-    // trace    
-    tb_trace_d("free(%p) at %s(): %lu, %s", data, func_, line_, file_);
-
-    // free it
-    return tb_native_memory_free(data);
-}
-static tb_bool_t tb_native_allocator_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_allocator_ref_t allocator = (tb_allocator_ref_t)instance;
-    tb_check_return_val(allocator, tb_false);
-
-    /* init the native memory first
-     *
-     * because this allocator may be called before tb_init()
-     */
-    if (!tb_native_memory_init()) return tb_false;
-
-    // init allocator
-    allocator->type         = TB_ALLOCATOR_TYPE_NATIVE;
-    allocator->flag         = TB_ALLOCATOR_FLAG_NOLOCK;
-    allocator->malloc       = tb_native_allocator_malloc;
-    allocator->ralloc       = tb_native_allocator_ralloc;
-    allocator->free         = tb_native_allocator_free;
-#ifdef __tb_debug__
-    allocator->dump         = tb_null;
-    allocator->have         = tb_null;
-#endif
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_allocator_ref_t tb_native_allocator()
-{
-    // init
-    static tb_atomic_t      s_inited = 0;
-    static tb_allocator_t   s_allocator = {0};
-
-    // init the static instance
-    tb_singleton_static_init(&s_inited, &s_allocator, tb_native_allocator_instance_init, tb_null);
-
-    // ok
-    return &s_allocator;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/native_allocator.h b/core/src/tbox/src/tbox/memory/native_allocator.h
deleted file mode 100644
index 5d1d38315..000000000
--- a/core/src/tbox/src/tbox/memory/native_allocator.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        native_allocator.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_NATIVE_ALLOCATOR_H
-#define TB_MEMORY_NATIVE_ALLOCATOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the global native allocator 
- * 
- * @return                  the allocator 
- */
-tb_allocator_ref_t          tb_native_allocator(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/prefix.h b/core/src/tbox/src/tbox/memory/prefix.h
deleted file mode 100644
index a62a4c39e..000000000
--- a/core/src/tbox/src/tbox/memory/prefix.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_MEMORY_PREFIX_H
-#define TB_MEMORY_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/queue_buffer.c b/core/src/tbox/src/tbox/memory/queue_buffer.c
deleted file mode 100644
index 493f4194d..000000000
--- a/core/src/tbox/src/tbox/memory/queue_buffer.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        queue_buffer.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "memory.h"
-#include "../libc/libc.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_queue_buffer_init(tb_queue_buffer_ref_t buffer, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_false);
-
-    // init 
-    buffer->data = tb_null;
-    buffer->head = tb_null;
-    buffer->size = 0;
-    buffer->maxn = maxn;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_queue_buffer_exit(tb_queue_buffer_ref_t buffer)
-{
-    if (buffer)
-    {
-        if (buffer->data) tb_free(buffer->data);
-        tb_memset(buffer, 0, sizeof(tb_queue_buffer_t));
-    }
-}
-tb_byte_t* tb_queue_buffer_data(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_null);
-
-    // the data
-    return buffer->data;
-}
-tb_byte_t* tb_queue_buffer_head(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_null);
-
-    // the head
-    return buffer->head;
-}
-tb_byte_t* tb_queue_buffer_tail(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_null);
-
-    // the tail
-    return buffer->head? buffer->head + buffer->size : tb_null;
-}
-tb_size_t tb_queue_buffer_size(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, 0);
-
-    // the size
-    return buffer->size;
-}
-tb_size_t tb_queue_buffer_maxn(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, 0);
-
-    // the maxn
-    return buffer->maxn;
-}
-tb_size_t tb_queue_buffer_left(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && buffer->size <= buffer->maxn, 0);
-
-    // the left
-    return buffer->maxn - buffer->size;
-}
-tb_bool_t tb_queue_buffer_full(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_false);
-
-    // is full?
-    return buffer->size == buffer->maxn? tb_true : tb_false;
-}
-tb_bool_t tb_queue_buffer_null(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_false);
-
-    // is null?
-    return buffer->size? tb_false : tb_true;
-}
-tb_void_t tb_queue_buffer_clear(tb_queue_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return(buffer);
-
-    // clear it
-    buffer->size = 0;
-    buffer->head = buffer->data;
-}
-tb_byte_t* tb_queue_buffer_resize(tb_queue_buffer_ref_t buffer, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && maxn && maxn >= buffer->size, tb_null);
-
-    // has data?
-    if (buffer->data)
-    {
-        // move data to head
-        if (buffer->head != buffer->data)
-        {
-            if (buffer->size) tb_memmov(buffer->data, buffer->head, buffer->size);
-            buffer->head = buffer->data;
-        }
-
-        // realloc
-        if (maxn > buffer->maxn)
-        {
-            // init head
-            buffer->head = tb_null;
-
-            // make data
-            buffer->data = (tb_byte_t*)tb_ralloc(buffer->data, maxn);
-            tb_assert_and_check_return_val(buffer->data, tb_null);
-
-            // save head
-            buffer->head = buffer->data;
-        }
-    }
-
-    // update maxn
-    buffer->maxn = maxn;
-
-    // ok
-    return buffer->data;
-}
-tb_long_t tb_queue_buffer_skip(tb_queue_buffer_ref_t buffer, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, -1);
-
-    // no data?
-    tb_check_return_val(buffer->data && buffer->size && size, 0);
-    tb_assert_and_check_return_val(buffer->head, -1);
-
-    // read data
-    tb_long_t read = buffer->size > size? size : buffer->size;
-    buffer->head += read;
-    buffer->size -= read;
-
-    // null? reset head
-    if (!buffer->size) buffer->head = buffer->data;
-
-    // ok
-    return read;
-}
-tb_long_t tb_queue_buffer_read(tb_queue_buffer_ref_t buffer, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && data, -1);
-
-    // no data?
-    tb_check_return_val(buffer->data && buffer->size && size, 0);
-    tb_assert_and_check_return_val(buffer->head, -1);
-
-    // read data
-    tb_long_t read = buffer->size > size? size : buffer->size;
-    tb_memcpy(data, buffer->head, read);
-    buffer->head += read;
-    buffer->size -= read;
-
-    // null? reset head
-    if (!buffer->size) buffer->head = buffer->data;
-
-    // ok
-    return read;
-}
-tb_long_t tb_queue_buffer_writ(tb_queue_buffer_ref_t buffer, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && data && buffer->maxn, -1);
-
-    // no data?
-    if (!buffer->data)
-    {
-        // make data
-        buffer->data = tb_malloc_bytes(buffer->maxn);
-        tb_assert_and_check_return_val(buffer->data, -1);
-
-        // init it
-        buffer->head = buffer->data;
-        buffer->size = 0;
-    }
-    tb_assert_and_check_return_val(buffer->data && buffer->head, -1);
-
-    // full?
-    tb_size_t left = buffer->maxn - buffer->size;
-    tb_check_return_val(left, 0);
-
-    // attempt to write data in tail directly if the tail space is enough
-    tb_byte_t* tail = buffer->head + buffer->size;
-    if (buffer->data + buffer->maxn >= tail + size)
-    {
-        tb_memcpy(tail, data, size);
-        buffer->size += size;
-        return (tb_long_t)size;
-    }
-
-    // move data to head
-    if (buffer->head != buffer->data)
-    {
-        if (buffer->size) tb_memmov(buffer->data, buffer->head, buffer->size);
-        buffer->head = buffer->data;
-    }
-
-    // write data
-    tb_size_t writ = left > size? size : left;
-    tb_memcpy(buffer->data + buffer->size, data, writ);
-    buffer->size += writ;
-
-    // ok
-    return writ;
-}
-tb_byte_t* tb_queue_buffer_pull_init(tb_queue_buffer_ref_t buffer, tb_size_t* size)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_null);
-
-    // no data?
-    tb_check_return_val(buffer->data && buffer->size, tb_null);
-    tb_assert_and_check_return_val(buffer->head, tb_null);
-
-    // save size
-    if (size) *size = buffer->size;
-
-    // ok
-    return buffer->head;
-}
-tb_void_t tb_queue_buffer_pull_exit(tb_queue_buffer_ref_t buffer, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return(buffer && buffer->head && size <= buffer->size);
-
-    // update
-    buffer->size -= size;
-    buffer->head += size;
-
-    // null? reset head
-    if (!buffer->size) buffer->head = buffer->data;
-}
-tb_byte_t* tb_queue_buffer_push_init(tb_queue_buffer_ref_t buffer, tb_size_t* size)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && buffer->maxn, tb_null);
-
-    // no data?
-    if (!buffer->data)
-    {
-        // make data
-        buffer->data = tb_malloc_bytes(buffer->maxn);
-        tb_assert_and_check_return_val(buffer->data, tb_null);
-
-        // init 
-        buffer->head = buffer->data;
-        buffer->size = 0;
-    }
-    tb_assert_and_check_return_val(buffer->data && buffer->head, tb_null);
-
-    // full?
-    tb_size_t left = buffer->maxn - buffer->size;
-    tb_check_return_val(left, tb_null);
-
-    // move data to head first, make sure there is enough write space 
-    if (buffer->head != buffer->data)
-    {
-        if (buffer->size) tb_memmov(buffer->data, buffer->head, buffer->size);
-        buffer->head = buffer->data;
-    }
-
-    // save size
-    if (size) *size = left;
-
-    // ok
-    return buffer->head + buffer->size;
-}
-tb_void_t tb_queue_buffer_push_exit(tb_queue_buffer_ref_t buffer, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return(buffer && buffer->head && buffer->size + size <= buffer->maxn);
-
-    // update the size
-    buffer->size += size;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/queue_buffer.h b/core/src/tbox/src/tbox/memory/queue_buffer.h
deleted file mode 100644
index 69417132f..000000000
--- a/core/src/tbox/src/tbox/memory/queue_buffer.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        queue_buffer.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_QUEUE_BUFFER_H
-#define TB_MEMORY_QUEUE_BUFFER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the queue buffer type
-typedef struct __tb_queue_buffer_t
-{
-    // the buffer data
-    tb_byte_t*      data;
-
-    // the buffer head
-    tb_byte_t*      head;
-
-    // the buffer size
-    tb_size_t       size;
-
-    // the buffer maxn
-    tb_size_t       maxn;
-
-}tb_queue_buffer_t, *tb_queue_buffer_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init buffer
- *
- * @param buffer    the buffer
- * @param maxn      the buffer maxn
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_queue_buffer_init(tb_queue_buffer_ref_t buffer, tb_size_t maxn);
-
-/*! exit buffer
- *
- * @param buffer    the buffer
- */
-tb_void_t           tb_queue_buffer_exit(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer data
- *
- * @param buffer    the buffer
- *
- * @return          the buffer data
- */
-tb_byte_t*          tb_queue_buffer_data(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer head
- *
- * @param buffer    the buffer
- *
- * @return          the buffer head
- */
-tb_byte_t*          tb_queue_buffer_head(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer tail
- *
- * @param buffer    the buffer
- *
- * @return          the buffer tail
- */
-tb_byte_t*          tb_queue_buffer_tail(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer maxn
- *
- * @param buffer    the buffer
- *
- * @return          the buffer maxn
- */
-tb_size_t           tb_queue_buffer_maxn(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer size
- *
- * @param buffer    the buffer
- *
- * @return          the buffer size
- */
-tb_size_t           tb_queue_buffer_size(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer left
- *
- * @param buffer    the buffer
- *
- * @return          the buffer left
- */
-tb_size_t           tb_queue_buffer_left(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer full?
- *
- * @param buffer    the buffer
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_queue_buffer_full(tb_queue_buffer_ref_t buffer);
-
-/*! the buffer null?
- *
- * @param buffer    the buffer
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_queue_buffer_null(tb_queue_buffer_ref_t buffer);
-
-/*! clear buffer
- *
- * @param buffer    the buffer
- */
-tb_void_t           tb_queue_buffer_clear(tb_queue_buffer_ref_t buffer);
-
-/*! resize buffer size
- *
- * @param buffer    the buffer
- * @param maxn      the buffer maxn
- *
- * @return          the buffer data
- */
-tb_byte_t*          tb_queue_buffer_resize(tb_queue_buffer_ref_t buffer, tb_size_t maxn);
-
-/*! skip buffer
- *
- * @param buffer    the buffer
- * @param size      the skiped size
- *
- * @return          the real size
- */
-tb_long_t           tb_queue_buffer_skip(tb_queue_buffer_ref_t buffer, tb_size_t size);
-
-/*! read buffer
- *
- * @param buffer    the buffer
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size
- */
-tb_long_t           tb_queue_buffer_read(tb_queue_buffer_ref_t buffer, tb_byte_t* data, tb_size_t size);
-
-/*! writ buffer
- *
- * @param buffer    the buffer
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size
- */
-tb_long_t           tb_queue_buffer_writ(tb_queue_buffer_ref_t buffer, tb_byte_t const* data, tb_size_t size);
-
-/*! init pull buffer for reading
- *
- * @param buffer    the buffer
- * @param size      the size
- *
- * @return          the data
- */
-tb_byte_t*          tb_queue_buffer_pull_init(tb_queue_buffer_ref_t buffer, tb_size_t* size);
-
-/*! exit pull buffer for reading
- *
- * @param buffer    the buffer
- * @param size      the size
- */
-tb_void_t           tb_queue_buffer_pull_exit(tb_queue_buffer_ref_t buffer, tb_size_t size);
-
-/*! init push buffer for writing
- *
- * @param buffer    the buffer
- * @param size      the size
- *
- * @return          the data
- */
-tb_byte_t*          tb_queue_buffer_push_init(tb_queue_buffer_ref_t buffer, tb_size_t* size);
-
-/*! exit push buffer for writing
- *
- * @param buffer    the buffer
- * @param size      the size
- */
-tb_void_t           tb_queue_buffer_push_exit(tb_queue_buffer_ref_t buffer, tb_size_t size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/memory/small_allocator.c b/core/src/tbox/src/tbox/memory/small_allocator.c
deleted file mode 100644
index 0ba14066d..000000000
--- a/core/src/tbox/src/tbox/memory/small_allocator.c
+++ /dev/null
@@ -1,469 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        small_allocator.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "small_allocator"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "small_allocator.h"
-#include "large_allocator.h"
-#include "fixed_pool.h"
-#include "impl/prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the small allocator type
-typedef struct __tb_small_allocator_t
-{
-    // the base
-    tb_allocator_t          base;
-
-    // the large allocator
-    tb_allocator_ref_t      large_allocator;
-
-    // the fixed pool
-    tb_fixed_pool_ref_t     fixed_pool[12];
-
-}tb_small_allocator_t, *tb_small_allocator_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-__tb_extern_c__ tb_fixed_pool_ref_t tb_fixed_pool_init_(tb_allocator_ref_t large_allocator, tb_size_t slot_size, tb_size_t item_size, tb_bool_t for_small_allocator, tb_fixed_pool_item_init_func_t item_init, tb_fixed_pool_item_exit_func_t item_exit, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_fixed_pool_ref_t tb_small_allocator_find_fixed(tb_small_allocator_ref_t allocator, tb_size_t size)
-{
-    // check
-    tb_assert(allocator && size && size <= TB_SMALL_ALLOCATOR_DATA_MAXN);
-
-    // done
-    tb_fixed_pool_ref_t fixed_pool = tb_null;
-    do
-    {
-        // the fixed pool index
-        tb_size_t index = 0;
-        tb_size_t space = 0;
-        if (size > 64 && size < 193)
-        {
-            if (size < 97)
-            {
-                index = 3;
-                space = 96;
-            }
-            else if (size > 128)
-            {
-                index = 5;
-                space = 192;
-            }
-            else 
-            {
-                index = 4;
-                space = 128;
-            }
-        }
-        else if (size > 192 && size < 513)
-        {
-            if (size < 257)
-            {
-                index = 6;
-                space = 256;
-            }
-            else if (size > 384)
-            {
-                index = 8;
-                space = 512;
-            }
-            else 
-            {
-                index = 7;
-                space = 384;
-            }
-        }
-        else if (size < 65)
-        {
-            if (size < 17)
-            {
-                index = 0;
-                space = 16;
-            }
-            else if (size > 32)
-            {
-                index = 2;
-                space = 64;
-            }
-            else 
-            {
-                index = 1;
-                space = 32;
-            }
-        }
-        else 
-        {
-            if (size < 1025)
-            {
-                index = 9;
-                space = 1024;
-            }
-            else if (size > 2048)
-            {
-                index = 11;
-                space = 3072;
-            }
-            else 
-            {
-                index = 10;
-                space = 2048;
-            }
-        }
-
-        // trace
-        tb_trace_d("find: size: %lu => index: %lu, space: %lu", size, index, space);
-
-        // make fixed pool if not exists
-        if (!allocator->fixed_pool[index]) allocator->fixed_pool[index] = tb_fixed_pool_init_(allocator->large_allocator, 0, space, tb_true, tb_null, tb_null, tb_null);
-        tb_assert_and_check_break(allocator->fixed_pool[index]);
-
-        // ok
-        fixed_pool = allocator->fixed_pool[index];
-
-    } while (0);
-
-    // ok?
-    return fixed_pool;
-}
-#ifdef __tb_debug__
-static tb_bool_t tb_small_allocator_item_check(tb_pointer_t data, tb_cpointer_t priv)
-{
-    // check
-    tb_fixed_pool_ref_t fixed_pool = (tb_fixed_pool_ref_t)priv;
-    tb_assert(fixed_pool && data);
-
-    // done 
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // the data head
-        tb_pool_data_head_t* data_head = &(((tb_pool_data_head_t*)data)[-1]);
-        tb_assertf(data_head->debug.magic == TB_POOL_DATA_MAGIC, "invalid data: %p", data);
-
-        // the data space
-        tb_size_t space = tb_fixed_pool_item_size(fixed_pool);
-        tb_assert_and_check_break(space >= data_head->size);
-
-        // check underflow
-        tb_assertf(space == data_head->size || ((tb_byte_t*)data)[data_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // continue?
-    return ok;
-}
-#endif
-static tb_void_t tb_small_allocator_exit(tb_allocator_ref_t self)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator && allocator->large_allocator);
-
-    // enter
-    tb_spinlock_enter(&allocator->base.lock);
-
-    // exit fixed pool
-    tb_size_t i = 0;
-    tb_size_t n = tb_arrayn(allocator->fixed_pool);
-    for (i = 0; i < n; i++)
-    {
-        // exit it
-        if (allocator->fixed_pool[i]) tb_fixed_pool_exit(allocator->fixed_pool[i]);
-        allocator->fixed_pool[i] = tb_null;
-    }
-
-    // leave
-    tb_spinlock_leave(&allocator->base.lock);
-
-    // exit lock
-    tb_spinlock_exit(&allocator->base.lock);
-
-    // exit pool
-    tb_allocator_large_free(allocator->large_allocator, allocator);
-}
-static tb_void_t tb_small_allocator_clear(tb_allocator_ref_t self)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator && allocator->large_allocator);
-
-    // clear fixed pool
-    tb_size_t i = 0;
-    tb_size_t n = tb_arrayn(allocator->fixed_pool);
-    for (i = 0; i < n; i++)
-    {
-        // clear it
-        if (allocator->fixed_pool[i]) tb_fixed_pool_clear(allocator->fixed_pool[i]);
-    }
-}
-static tb_pointer_t tb_small_allocator_malloc(tb_allocator_ref_t self, tb_size_t size __tb_debug_decl__)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator && allocator->large_allocator && size, tb_null);
-    tb_assert_and_check_return_val(size <= TB_SMALL_ALLOCATOR_DATA_MAXN, tb_null);
-
-    // done
-    tb_pointer_t data = tb_null;
-    do
-    {
-        // the fixed pool
-        tb_fixed_pool_ref_t fixed_pool = tb_small_allocator_find_fixed(allocator, size);
-        tb_assert_and_check_break(fixed_pool);
-
-        // done
-        data = tb_fixed_pool_malloc_(fixed_pool __tb_debug_args__);
-        tb_assert_and_check_break(data);
-
-        // the data head
-        tb_pool_data_head_t* data_head = &(((tb_pool_data_head_t*)data)[-1]);
-        tb_assert(data_head->debug.magic == TB_POOL_DATA_MAGIC);
-
-#ifdef __tb_debug__
-        // fill the patch bytes
-        if (data_head->size > size) tb_memset_((tb_byte_t*)data + size, TB_POOL_DATA_PATCH, data_head->size - size);
-#endif
-
-        // update size
-        data_head->size = size;
-
-    } while (0);
-
-    // check
-    tb_assertf(data, "malloc(%lu) failed!", size);
-
-    // ok?
-    return data;
-}
-static tb_pointer_t tb_small_allocator_ralloc(tb_allocator_ref_t self, tb_pointer_t data, tb_size_t size __tb_debug_decl__)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator && allocator->large_allocator && data && size, tb_null);
-    tb_assert_and_check_return_val(size <= TB_SMALL_ALLOCATOR_DATA_MAXN, tb_null);
-
-    // done
-    tb_pointer_t data_new = tb_null;
-    do
-    {
-        // the old data head
-        tb_pool_data_head_t* data_head_old = &(((tb_pool_data_head_t*)data)[-1]);
-        tb_assertf(data_head_old->debug.magic == TB_POOL_DATA_MAGIC, "ralloc invalid data: %p", data);
-
-        // the old fixed pool
-        tb_fixed_pool_ref_t fixed_pool_old = tb_small_allocator_find_fixed(allocator, data_head_old->size);
-        tb_assert_and_check_break(fixed_pool_old);
-
-        // the old data space
-        tb_size_t space_old = tb_fixed_pool_item_size(fixed_pool_old);
-        tb_assert_and_check_break(space_old >= data_head_old->size);
-
-        // check underflow
-        tb_assertf(space_old == data_head_old->size || ((tb_byte_t*)data)[data_head_old->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-        // the new fixed pool
-        tb_fixed_pool_ref_t fixed_pool_new = tb_small_allocator_find_fixed(allocator, size);
-        tb_assert_and_check_break(fixed_pool_new);
-
-        // same space?
-        if (fixed_pool_old == fixed_pool_new) 
-        {
-#ifdef __tb_debug__
-            // fill the patch bytes
-            if (data_head_old->size > size) tb_memset_((tb_byte_t*)data + size, TB_POOL_DATA_PATCH, data_head_old->size - size);
-#endif
-            // only update size
-            data_head_old->size = size;
-
-            // ok
-            data_new = data;
-            break;
-        }
-
-        // make the new data
-        data_new = tb_fixed_pool_malloc_(fixed_pool_new __tb_debug_args__);
-        tb_assert_and_check_break(data_new);
-
-        // the new data head
-        tb_pool_data_head_t* data_head_new = &(((tb_pool_data_head_t*)data_new)[-1]);
-        tb_assert(data_head_new->debug.magic == TB_POOL_DATA_MAGIC);
-
-#ifdef __tb_debug__
-        // fill the patch bytes
-        if (data_head_new->size > size) tb_memset_((tb_byte_t*)data_new + size, TB_POOL_DATA_PATCH, data_head_new->size - size);
-#endif
-
-        // update size
-        data_head_new->size = size;
-
-        // copy the old data
-        tb_memcpy_(data_new, data, tb_min(data_head_old->size, size));
-
-        // free the old data
-        tb_fixed_pool_free_(fixed_pool_old, data __tb_debug_args__);
-
-    } while (0);
-
-    // ok
-    return data_new;
-}
-static tb_bool_t tb_small_allocator_free(tb_allocator_ref_t self, tb_pointer_t data __tb_debug_decl__)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator && allocator->large_allocator && data, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // the data head
-        tb_pool_data_head_t* data_head = &(((tb_pool_data_head_t*)data)[-1]);
-        tb_assertf(data_head->debug.magic == TB_POOL_DATA_MAGIC, "free invalid data: %p", data);
-
-        // the fixed pool
-        tb_fixed_pool_ref_t fixed_pool = tb_small_allocator_find_fixed(allocator, data_head->size);
-        tb_assert_and_check_break(fixed_pool);
-
-        // the data space
-        tb_size_t space = tb_fixed_pool_item_size(fixed_pool);
-        tb_assert_and_check_break(space >= data_head->size);
-
-        // check underflow
-        tb_assertf(space == data_head->size || ((tb_byte_t*)data)[data_head->size] == TB_POOL_DATA_PATCH, "data underflow");
-
-        // done
-        ok = tb_fixed_pool_free_(fixed_pool, data __tb_debug_args__);
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-#ifdef __tb_debug__
-static tb_void_t tb_small_allocator_dump(tb_allocator_ref_t self)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator && allocator->large_allocator);
-
-    // trace
-    tb_trace_i("");
-
-    // dump fixed pool
-    tb_size_t i = 0;
-    tb_size_t n = tb_arrayn(allocator->fixed_pool);
-    for (i = 0; i < n; i++)
-    {
-        // exists?
-        if (allocator->fixed_pool[i]) 
-        {
-            // check it
-            tb_fixed_pool_walk(allocator->fixed_pool[i], tb_small_allocator_item_check, (tb_cpointer_t)allocator->fixed_pool[i]);
-
-            // dump it
-            tb_fixed_pool_dump(allocator->fixed_pool[i]);
-        }
-    }
-}static tb_bool_t tb_small_allocator_have(tb_allocator_ref_t self, tb_cpointer_t data)
-{
-    // check
-    tb_small_allocator_ref_t allocator = (tb_small_allocator_ref_t)self;
-    tb_assert_and_check_return_val(allocator && allocator->large_allocator, tb_false);
-
-    // have it?
-    return tb_allocator_have(allocator->large_allocator, data);
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_allocator_ref_t tb_small_allocator_init(tb_allocator_ref_t large_allocator)
-{
-    // done
-    tb_bool_t                   ok = tb_false;
-    tb_small_allocator_ref_t    allocator = tb_null;
-    do
-    {
-        // no allocator? uses the global allocator
-        if (!large_allocator) large_allocator = tb_allocator();
-        tb_assert_and_check_break(large_allocator);
-
-        // make allocator
-        allocator = (tb_small_allocator_ref_t)tb_allocator_large_malloc0(large_allocator, sizeof(tb_small_allocator_t), tb_null);
-        tb_assert_and_check_break(allocator);
-
-        // init large allocator
-        allocator->large_allocator      = large_allocator;
-
-        // init base
-        allocator->base.type            = TB_ALLOCATOR_TYPE_SMALL;
-        allocator->base.flag            = TB_ALLOCATOR_FLAG_NONE;
-        allocator->base.malloc          = tb_small_allocator_malloc;
-        allocator->base.ralloc          = tb_small_allocator_ralloc;
-        allocator->base.free            = tb_small_allocator_free;
-        allocator->base.clear           = tb_small_allocator_clear;
-        allocator->base.exit            = tb_small_allocator_exit;
-#ifdef __tb_debug__
-        allocator->base.dump            = tb_small_allocator_dump;
-        allocator->base.have            = tb_small_allocator_have;
-#endif
-
-        // init lock
-        if (!tb_spinlock_init(&allocator->base.lock)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        if (allocator) tb_small_allocator_exit((tb_allocator_ref_t)allocator);
-        allocator = tb_null;
-    }
-
-    // ok?
-    return (tb_allocator_ref_t)allocator;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/small_allocator.h b/core/src/tbox/src/tbox/memory/small_allocator.h
deleted file mode 100644
index 5683c006e..000000000
--- a/core/src/tbox/src/tbox/memory/small_allocator.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        small_allocator.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_SMALL_ALLOCATOR_H
-#define TB_MEMORY_SMALL_ALLOCATOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "large_allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the data size maximum
-#define TB_SMALL_ALLOCATOR_DATA_MAXN        (3072)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the small allocator only for size <=3KB
- *
- * 
- *
- *  --------------------------------------
- * |    fixed pool: 16B    |  1-16B       | 
- * |--------------------------------------|
- * |    fixed pool: 32B    |  17-32B      |  
- * |--------------------------------------|
- * |    fixed pool: 64B    |  33-64B      | 
- * |--------------------------------------|
- * |    fixed pool: 96B*   |  65-96B*     | 
- * |--------------------------------------|
- * |    fixed pool: 128B   |  97-128B     |  
- * |--------------------------------------|
- * |    fixed pool: 192B*  |  129-192B*   |  
- * |--------------------------------------|
- * |    fixed pool: 256B   |  193-256B    |  
- * |--------------------------------------|
- * |    fixed pool: 384B*  |  257-384B*   |  
- * |--------------------------------------|
- * |    fixed pool: 512B   |  385-512B    |  
- * |--------------------------------------|
- * |    fixed pool: 1024B  |  513-1024B   |  
- * |--------------------------------------|
- * |    fixed pool: 2048B  |  1025-2048B  |  
- * |--------------------------------------|
- * |    fixed pool: 3072B* |  2049-3072B* |  
- *  -------------------------------------- 
- *
- * 

- * 
- * @param large_allocator   the large allocator, uses the global allocator if be null
- *
- * @return                  the pool 
- */
-tb_allocator_ref_t          tb_small_allocator_init(tb_allocator_ref_t large_allocator);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/static_allocator.c b/core/src/tbox/src/tbox/memory/static_allocator.c
deleted file mode 100644
index ed3949474..000000000
--- a/core/src/tbox/src/tbox/memory/static_allocator.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_allocator.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "static_allocator.h"
-#include "impl/impl.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_handle_t tb_static_allocator_instance_init(tb_cpointer_t* ppriv)
-{
-    // check
-    tb_check_return_val(ppriv, tb_null);
-
-    // the data and size
-    tb_value_ref_t  tuple = (tb_value_ref_t)*ppriv;
-    tb_byte_t*      data = (tb_byte_t*)tuple[0].ptr;
-    tb_size_t       size = tuple[1].ul;
-    tb_assert_and_check_return_val(data && size, tb_null);
-    
-    // ok?
-    return (tb_handle_t)tb_static_allocator_init(data, size);
-}
-static tb_void_t tb_static_allocator_instance_exit(tb_handle_t self, tb_cpointer_t priv)
-{
-    // check
-    tb_allocator_ref_t allocator = (tb_allocator_ref_t)self;
-    tb_assert_and_check_return(allocator);
-
-    // dump allocator
-#ifdef __tb_debug__
-    if (allocator) tb_allocator_dump(allocator);
-#endif
-
-    // exit allocator
-    if (allocator) tb_allocator_exit(allocator);
-    allocator= tb_null;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_allocator_ref_t tb_static_allocator(tb_byte_t* data, tb_size_t size)
-{
-    /* init singleton first
-     *
-     * because this allocator may be called before tb_init()
-     */
-    if (!tb_singleton_init()) return tb_null;
-
-    // init tuple
-    tb_value_t tuple[2];
-    tuple[0].ptr    = (tb_pointer_t)data;
-    tuple[1].ul     = size;
-
-    // get it
-    return (tb_allocator_ref_t)tb_singleton_instance(TB_SINGLETON_TYPE_STATIC_ALLOCATOR, tb_static_allocator_instance_init, tb_static_allocator_instance_exit, tb_null, tuple);
-}
-tb_allocator_ref_t tb_static_allocator_init(tb_byte_t* data, tb_size_t size)
-{
-    // init it
-    tb_allocator_ref_t allocator = tb_static_large_allocator_init(data, size, 8);
-    tb_assert_and_check_return_val(allocator, tb_null);
-
-    // init type
-    allocator->type = TB_ALLOCATOR_TYPE_STATIC;
-
-    // ok
-    return allocator;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/static_allocator.h b/core/src/tbox/src/tbox/memory/static_allocator.h
deleted file mode 100644
index bfea27de3..000000000
--- a/core/src/tbox/src/tbox/memory/static_allocator.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_allocator.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_STATIC_ALLOCATOR_H
-#define TB_MEMORY_STATIC_ALLOCATOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "allocator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the global static allocator 
- *
- * @note
- * this allocator may be called before tb_init()
- *
- * @param data          the allocator data
- * @param size          the allocator size
- *
- * @return              the allocator 
- */
-tb_allocator_ref_t      tb_static_allocator(tb_byte_t* data, tb_size_t size);
-
-/*! init the static allocator
- *
- * 
- *
- *  -----------------------------------------------------
- * |                         data                        |
- *  ----------------------------------------------------- 
- *                             |           
- *  ----------------------------------------------------- 
- * |                    static allocator                 |
- *  ----------------------------------------------------- 
- *
- * 

- * 
- * @param data          the allocator data
- * @param size          the allocator size
- *
- * @return              the allocator 
- */
-tb_allocator_ref_t      tb_static_allocator_init(tb_byte_t* data, tb_size_t size);
-
-/*! exit the allocator
- *
- * @param allocator     the allocator 
- */
-tb_void_t               tb_static_allocator_exit(tb_allocator_ref_t allocator);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/memory/static_buffer.c b/core/src/tbox/src/tbox/memory/static_buffer.c
deleted file mode 100644
index 3a56a8a4c..000000000
--- a/core/src/tbox/src/tbox/memory/static_buffer.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_buffer.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "memory.h"
-#include "../libc/libc.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-// the maximum grow size of value buffer 
-#ifdef __tb_small__
-#   define TB_STATIC_BUFFER_GROW_SIZE       (64)
-#else
-#   define TB_STATIC_BUFFER_GROW_SIZE       (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_static_buffer_init(tb_static_buffer_ref_t buffer, tb_byte_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_false);
-    
-    // init 
-    buffer->size = 0;
-    buffer->data = data;
-    buffer->maxn = maxn;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_static_buffer_exit(tb_static_buffer_ref_t buffer)
-{
-    // exit it
-    if (buffer)
-    {
-        buffer->data = tb_null;
-        buffer->size = 0;
-        buffer->maxn = 0;
-    }
-}
-tb_byte_t* tb_static_buffer_data(tb_static_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_null);
-
-    // the buffer data
-    return buffer->data;
-}
-tb_size_t tb_static_buffer_size(tb_static_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, 0);
-
-    // the buffer size
-    return buffer->size;
-}
-tb_size_t tb_static_buffer_maxn(tb_static_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, 0);
-
-    // the buffer maxn
-    return buffer->maxn;
-}
-tb_void_t tb_static_buffer_clear(tb_static_buffer_ref_t buffer)
-{
-    // check
-    tb_assert_and_check_return(buffer);
-
-    // clear it
-    buffer->size = 0;
-}
-tb_byte_t* tb_static_buffer_resize(tb_static_buffer_ref_t buffer, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && buffer->data && size <= buffer->maxn, tb_null);
-
-    // resize
-    buffer->size = size;
-
-    // ok
-    return buffer->data;
-}
-tb_byte_t* tb_static_buffer_memset(tb_static_buffer_ref_t buffer, tb_byte_t b)
-{
-    return tb_static_buffer_memnsetp(buffer, 0, b, tb_static_buffer_size(buffer));
-}
-tb_byte_t* tb_static_buffer_memsetp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_byte_t b)
-{
-    return tb_static_buffer_memnsetp(buffer, p, b, tb_static_buffer_size(buffer));
-}
-tb_byte_t* tb_static_buffer_memnset(tb_static_buffer_ref_t buffer, tb_byte_t b, tb_size_t n)
-{
-    return tb_static_buffer_memnsetp(buffer, 0, b, n);
-}
-tb_byte_t* tb_static_buffer_memnsetp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_byte_t b, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(buffer, tb_null);
-    
-    // check
-    tb_check_return_val(n, tb_static_buffer_data(buffer));
-
-    // resize
-    tb_byte_t* d = tb_static_buffer_resize(buffer, p + n);
-    tb_assert_and_check_return_val(d, tb_null);
-
-    // memset
-    tb_memset(d + p, b, n);
-
-    // ok?
-    return d;
-}
-tb_byte_t* tb_static_buffer_memcpy(tb_static_buffer_ref_t buffer, tb_static_buffer_ref_t b)
-{
-    return tb_static_buffer_memncpyp(buffer, 0, tb_static_buffer_data(b), tb_static_buffer_size(b));
-}
-tb_byte_t* tb_static_buffer_memcpyp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_static_buffer_ref_t b)
-{
-    return tb_static_buffer_memncpyp(buffer, p, tb_static_buffer_data(b), tb_static_buffer_size(b));
-}
-tb_byte_t* tb_static_buffer_memncpy(tb_static_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n)
-{
-    return tb_static_buffer_memncpyp(buffer, 0, b, n);
-}
-tb_byte_t* tb_static_buffer_memncpyp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_byte_t const* b, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && b, tb_null);
-    
-    // check
-    tb_check_return_val(n, tb_static_buffer_data(buffer));
-
-    // resize
-    tb_byte_t* d = tb_static_buffer_resize(buffer, p + n);
-    tb_assert_and_check_return_val(d, tb_null);
-
-    // memcpy
-    tb_memcpy(d + p, b, n);
-
-    // ok?
-    return d;
-}
-tb_byte_t* tb_static_buffer_memmov(tb_static_buffer_ref_t buffer, tb_size_t b)
-{
-    // check
-    tb_assert_and_check_return_val(b <= tb_static_buffer_size(buffer), tb_null);
-    return tb_static_buffer_memnmovp(buffer, 0, b, tb_static_buffer_size(buffer) - b);
-}
-tb_byte_t* tb_static_buffer_memmovp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_size_t b)
-{
-    // check
-    tb_assert_and_check_return_val(b <= tb_static_buffer_size(buffer), tb_null);
-    return tb_static_buffer_memnmovp(buffer, p, b, tb_static_buffer_size(buffer) - b);
-}
-tb_byte_t* tb_static_buffer_memnmov(tb_static_buffer_ref_t buffer, tb_size_t b, tb_size_t n)
-{
-    return tb_static_buffer_memnmovp(buffer, 0, b, n);
-}
-tb_byte_t* tb_static_buffer_memnmovp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_size_t b, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(buffer && (b + n) <= tb_static_buffer_size(buffer), tb_null);
-
-    // clear?
-    if (b == tb_static_buffer_size(buffer)) 
-    {
-        tb_static_buffer_clear(buffer);
-        return tb_static_buffer_data(buffer);
-    }
-
-    // check
-    tb_check_return_val(p != b && n, tb_static_buffer_data(buffer));
-
-    // resize
-    tb_byte_t* d = tb_static_buffer_resize(buffer, p + n);
-    tb_assert_and_check_return_val(d, tb_null);
-
-    // memmov
-    tb_memmov(d + p, d + b, n);
-
-    // ok?
-    return d;
-}
-tb_byte_t* tb_static_buffer_memcat(tb_static_buffer_ref_t buffer, tb_static_buffer_ref_t b)
-{
-    return tb_static_buffer_memncat(buffer, tb_static_buffer_data(b), tb_static_buffer_size(b));
-}
-tb_byte_t* tb_static_buffer_memncat(tb_static_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n)
-{   
-    // check
-    tb_assert_and_check_return_val(buffer && b, tb_null);
-    
-    // check
-    tb_check_return_val(n, tb_static_buffer_data(buffer));
-
-    // is null?
-    tb_size_t p = tb_static_buffer_size(buffer);
-    if (!p) return tb_static_buffer_memncpy(buffer, b, n);
-
-    // resize
-    tb_byte_t* d = tb_static_buffer_resize(buffer, p + n);
-    tb_assert_and_check_return_val(d, tb_null);
-
-    // memcat
-    tb_memcpy(d + p, b, n);
-
-    // ok?
-    return d;
-}
-
diff --git a/core/src/tbox/src/tbox/memory/static_buffer.h b/core/src/tbox/src/tbox/memory/static_buffer.h
deleted file mode 100644
index 50f1171e1..000000000
--- a/core/src/tbox/src/tbox/memory/static_buffer.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_buffer.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_STATIC_BUFFER_H
-#define TB_MEMORY_STATIC_BUFFER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the static buffer type
-typedef struct __tb_static_buffer_t
-{
-    // the buffer data
-    tb_byte_t*      data;
-
-    // the buffer size
-    tb_size_t       size;
-
-    // the buffer maxn
-    tb_size_t       maxn;
-
-}tb_static_buffer_t, *tb_static_buffer_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the static buffer
- *
- * @param buffer    the static buffer
- * @param data      the data
- * @param maxn      the data maxn
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_buffer_init(tb_static_buffer_ref_t buffer, tb_byte_t* data, tb_size_t maxn);
-
-/*! exit the static buffer
- *
- * @param buffer    the static buffer
- */
-tb_void_t           tb_static_buffer_exit(tb_static_buffer_ref_t buffer);
-
-/*! the buffer data
- *
- * @param buffer    the static buffer
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_data(tb_static_buffer_ref_t buffer);
-
-/*! the buffer data size
- *
- * @param buffer    the static buffer
- *
- * @return          the buffer data size
- */
-tb_size_t           tb_static_buffer_size(tb_static_buffer_ref_t buffer);
-
-/*! the buffer data maxn
- *
- * @param buffer    the static buffer
- *
- * @return          the buffer data maxn
- */
-tb_size_t           tb_static_buffer_maxn(tb_static_buffer_ref_t buffer);
-
-/*! clear the buffer
- *
- * @param buffer    the static buffer
- */
-tb_void_t           tb_static_buffer_clear(tb_static_buffer_ref_t buffer);
-
-/*! resize the buffer size
- *
- * @param buffer    the static buffer
- * @param size      the new buffer size
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_resize(tb_static_buffer_ref_t buffer, tb_size_t size);
-
-/*! memset: b => 0 ... e
- *
- * @param buffer    the static buffer
- * @param b         the filled byte
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memset(tb_static_buffer_ref_t buffer, tb_byte_t b);
-
-/*! memset: b => p ... e
- *
- * @param buffer    the static buffer
- * @param p         the start position
- * @param b         the filled byte
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memsetp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_byte_t b);
-
-/*! memset: b => 0 ... n
- *
- * @param buffer    the static buffer
- * @param b         the filled byte
- * @param n         the filled count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memnset(tb_static_buffer_ref_t buffer, tb_byte_t b, tb_size_t n);
-
-/*! memset: b => p ... n
- *
- * @param buffer    the static buffer
- * @param p         the start position
- * @param b         the filled byte
- * @param n         the filled count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memnsetp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_byte_t b, tb_size_t n);
-
-/*! memcpy: b => 0 ... 
- *
- * @param buffer    the static buffer
- * @param b         the copied buffer
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memcpy(tb_static_buffer_ref_t buffer, tb_static_buffer_ref_t b);
-
-/*! memcpy: b => p ... 
- *
- * @param buffer    the static buffer
- * @param p         the start position
- * @param b         the copied buffer
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memcpyp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_static_buffer_ref_t b);
-
-/*! memcpy: b ... n => 0 ... 
- *
- * @param buffer    the static buffer
- * @param b         the copied buffer
- * @param n         the copied count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memncpy(tb_static_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n);
-
-/*! memcpy: b ... n => p ... 
- *
- * @param buffer    the static buffer
- * @param p         the start position
- * @param b         the copied buffer
- * @param n         the copied count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memncpyp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_byte_t const* b, tb_size_t n);
-
-/*! memmov: b ... e => 0 ... 
- *
- * @param buffer    the static buffer
- * @param b         the moved start position
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memmov(tb_static_buffer_ref_t buffer, tb_size_t b);
-
-/*! memmov: b ... e => p ... 
- *
- * @param buffer    the static buffer
- * @param p         the moved destination position
- * @param b         the moved start position
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memmovp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_size_t b);
-
-/*! memmov: b ... n => 0 ... 
- *
- * @param buffer    the static buffer
- * @param b         the moved start position
- * @param n         the moved count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memnmov(tb_static_buffer_ref_t buffer, tb_size_t b, tb_size_t n);
-
-/*! memmov: b ... n => p ... 
- *
- * @param buffer    the static buffer
- * @param p         the moved destination position
- * @param b         the moved start position
- * @param n         the moved count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memnmovp(tb_static_buffer_ref_t buffer, tb_size_t p, tb_size_t b, tb_size_t n);
-
-/*! memcat: b +=> e ... 
- *
- * @param buffer    the static buffer
- * @param b         the concated buffer
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memcat(tb_static_buffer_ref_t buffer, tb_static_buffer_ref_t b);
-
-/*! memcat: b ... n +=> e ... 
- *
- * @param buffer    the static buffer
- * @param b         the concated buffer
- * @param n         the concated count
- *
- * @return          the buffer data address
- */
-tb_byte_t*          tb_static_buffer_memncat(tb_static_buffer_ref_t buffer, tb_byte_t const* b, tb_size_t n);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/memory/string_pool.c b/core/src/tbox/src/tbox/memory/string_pool.c
deleted file mode 100644
index 0bccc3a6e..000000000
--- a/core/src/tbox/src/tbox/memory/string_pool.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        string_pool.c
- * @ingroup     memory
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "string_pool"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "allocator.h"
-#include "memory.h"
-#include "../libc/libc.h"
-#include "../utils/utils.h"
-#include "../platform/platform.h"
-#include "../container/container.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the string pool type
-typedef struct __tb_string_pool_t
-{
-    // the cache
-    tb_hash_map_ref_t           cache;
-
-}tb_string_pool_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_string_pool_ref_t tb_string_pool_init(tb_bool_t bcase)
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_string_pool_t*   pool = tb_null;
-    do
-    {
-        // make pool
-        pool = tb_malloc0_type(tb_string_pool_t);
-        tb_assert_and_check_break(pool);
-
-        // init hash
-        pool->cache = tb_hash_map_init(0, tb_element_str(bcase), tb_element_size());
-        tb_assert_and_check_break(pool->cache);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (pool) tb_string_pool_exit((tb_string_pool_ref_t)pool);
-        pool = tb_null;
-    }
-
-    // ok?
-    return (tb_string_pool_ref_t)pool;
-}
-tb_void_t tb_string_pool_exit(tb_string_pool_ref_t self)
-{
-    // check
-    tb_string_pool_t* pool = (tb_string_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // exit cache
-    if (pool->cache) tb_hash_map_exit(pool->cache);
-    pool->cache = tb_null;
-
-    // exit it
-    tb_free(pool);
-}
-tb_void_t tb_string_pool_clear(tb_string_pool_ref_t self)
-{
-    // check
-    tb_string_pool_t* pool = (tb_string_pool_t*)self;
-    tb_assert_and_check_return(pool);
-
-    // clear cache
-    if (pool->cache) tb_hash_map_clear(pool->cache);
-}
-tb_char_t const* tb_string_pool_insert(tb_string_pool_ref_t self, tb_char_t const* data)
-{
-    // check
-    tb_string_pool_t* pool = (tb_string_pool_t*)self;
-    tb_assert_and_check_return_val(pool && data, tb_null);
-
-    // done
-    tb_char_t const* cstr = tb_null;
-    if (pool->cache)
-    {
-        // exists?
-        tb_size_t               itor;
-        tb_hash_map_item_ref_t  item = tb_null;
-        if (    ((itor = tb_hash_map_find(pool->cache, data)) != tb_iterator_tail(pool->cache))
-            &&  (item = (tb_hash_map_item_ref_t)tb_iterator_item(pool->cache, itor)))
-        {
-            // refn
-            tb_size_t refn = (tb_size_t)item->data;
-
-            // refn++
-            if (refn) tb_iterator_copy(pool->cache, itor, (tb_pointer_t)(refn + 1));
-            // no refn? remove it
-            else
-            {
-                // assert
-                tb_assert(0);
-
-                // del it
-                tb_iterator_remove(pool->cache, itor);
-                item = tb_null;
-            }
-        }
-        
-        // no item? insert it
-        if (!item)
-        {
-            // insert it
-            if ((itor = tb_hash_map_insert(pool->cache, data, (tb_pointer_t)1)) != tb_iterator_tail(pool->cache))
-                item = (tb_hash_map_item_ref_t)tb_iterator_item(pool->cache, itor);
-        }
-
-        // save the cstr
-        if (item) cstr = (tb_char_t const*)item->name;
-    }
-
-    // ok?
-    return cstr;
-}
-tb_void_t tb_string_pool_remove(tb_string_pool_ref_t self, tb_char_t const* data)
-{
-    // check
-    tb_string_pool_t* pool = (tb_string_pool_t*)self;
-    tb_assert_and_check_return(pool && data);
-
-    // done
-    tb_hash_map_item_ref_t item = tb_null;
-    if (pool->cache)
-    {
-        // exists?
-        tb_size_t itor;
-        if (    ((itor = tb_hash_map_find(pool->cache, data)) != tb_iterator_tail(pool->cache))
-            &&  (item = (tb_hash_map_item_ref_t)tb_iterator_item(pool->cache, itor)))
-        {
-            // refn
-            tb_size_t refn = (tb_size_t)item->data;
-
-            // refn--
-            if (refn > 1) tb_iterator_copy(pool->cache, itor, (tb_pointer_t)(refn - 1));
-            // del it
-            else tb_iterator_remove(pool->cache, itor);
-        }
-    }
-}
-#ifdef __tb_debug__
-tb_void_t tb_string_pool_dump(tb_string_pool_ref_t self)
-{
-    // check
-    tb_string_pool_t* pool = (tb_string_pool_t*)self;
-    tb_assert_and_check_return(pool && pool->cache);
-
-    // dump cache
-    tb_for_all_if (tb_hash_map_item_ref_t, item, pool->cache, item)
-    {
-        // trace
-        tb_trace_i("item: refn: %lu, cstr: %s", (tb_size_t)item->data, item->name);
-    }
-}
-#endif
diff --git a/core/src/tbox/src/tbox/memory/string_pool.h b/core/src/tbox/src/tbox/memory/string_pool.h
deleted file mode 100644
index d1c01b767..000000000
--- a/core/src/tbox/src/tbox/memory/string_pool.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        string_pool.h
- * @ingroup     memory
- *
- */
-#ifndef TB_MEMORY_STRING_POOL_H
-#define TB_MEMORY_STRING_POOL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the string pool ref type
-typedef __tb_typeref__(string_pool);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init string pool for small, readonly and repeat strings
- *
- * readonly, strip repeat strings and decrease memory fragmens
- *
- * @param bcase             is case?
- *
- * @return                  the string pool
- */
-tb_string_pool_ref_t        tb_string_pool_init(tb_bool_t bcase);
-
-/*! exit the string pool
- *
- * @param pool              the string pool
- */
-tb_void_t                   tb_string_pool_exit(tb_string_pool_ref_t pool);
-
-/*! clear the string pool
- *
- * @param pool              the string pool
- */
-tb_void_t                   tb_string_pool_clear(tb_string_pool_ref_t pool);
-
-/*! insert string to the pool and increase the reference count
- *
- * @param pool              the string pool
- * @param data              the string data
- *
- * @return                  the string data
- */
-tb_char_t const*            tb_string_pool_insert(tb_string_pool_ref_t pool, tb_char_t const* data);
-
-/*! remove string from the pool if the reference count be zero
- *
- * @param pool              the string pool
- * @param data              the string data
- */
-tb_void_t                   tb_string_pool_remove(tb_string_pool_ref_t pool, tb_char_t const* data);
-
-#ifdef __tb_debug__
-/*! dump the string pool
- *
- * @param pool              the string pool
- */
-tb_void_t                   tb_string_pool_dump(tb_string_pool_ref_t pool);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/micro.lua b/core/src/tbox/src/tbox/micro.lua
deleted file mode 100644
index 317bfd474..000000000
--- a/core/src/tbox/src/tbox/micro.lua
+++ /dev/null
@@ -1,114 +0,0 @@
--- add target
-target("tbox")
-
-    -- make as a static library
-    set_kind("static")
-
-    -- add defines
-    add_defines("__tb_prefix__=\"tbox\"")
-
-    -- set the auto-generated config.h
-    set_configdir("$(buildir)/$(plat)/$(arch)/$(mode)")
-    add_configfiles("tbox.config.h.in")
-
-    -- add include directories
-    add_includedirs("..", {public = true})
-    add_includedirs("$(buildir)/$(plat)/$(arch)/$(mode)", {public = true})
-
-    -- add the header files for installing
-    add_headerfiles("../(tbox/**.h)|**/impl/**.h")
-    add_headerfiles("../(tbox/prefix/**/prefix.S)")
-    add_headerfiles("../(tbox/math/impl/*.h)")
-    add_headerfiles("../(tbox/utils/impl/*.h)")
-    add_headerfiles("$(buildir)/$(plat)/$(arch)/$(mode)/tbox.config.h", {prefixdir = "tbox"})
-
-    -- add options
-    add_options("info", "float", "wchar", "micro", "coroutine")
-
-    -- add the source files
-    add_files("tbox.c") 
-    add_files("libc/string/memset.c") 
-    add_files("libc/string/memmov.c") 
-    add_files("libc/string/memcpy.c") 
-    add_files("libc/string/strstr.c") 
-    add_files("libc/string/strdup.c") 
-    add_files("libc/string/strlen.c") 
-    add_files("libc/string/strnlen.c") 
-    add_files("libc/string/strcmp.c") 
-    add_files("libc/string/strncmp.c") 
-    add_files("libc/string/stricmp.c") 
-    add_files("libc/string/strnicmp.c") 
-    add_files("libc/string/strlcpy.c") 
-    add_files("libc/string/strncpy.c") 
-    add_files("libc/stdio/vsnprintf.c") 
-    add_files("libc/stdio/snprintf.c") 
-    add_files("libc/stdio/printf.c") 
-    add_files("libc/stdlib/stdlib.c") 
-    add_files("libc/impl/libc.c") 
-    add_files("libm/impl/libm.c") 
-    add_files("math/impl/math.c") 
-    add_files("utils/used.c") 
-    add_files("utils/bits.c") 
-    add_files("utils/trace.c") 
-    add_files("utils/singleton.c") 
-    add_files("memory/allocator.c") 
-    add_files("memory/native_allocator.c") 
-    add_files("memory/static_allocator.c") 
-    add_files("memory/impl/static_large_allocator.c") 
-    add_files("memory/impl/memory.c") 
-    add_files("network/ipv4.c") 
-    add_files("network/ipv6.c") 
-    add_files("network/ipaddr.c") 
-    add_files("network/impl/network.c") 
-    add_files("platform/page.c") 
-    add_files("platform/time.c") 
-    add_files("platform/file.c") 
-    add_files("platform/path.c") 
-    add_files("platform/sched.c") 
-    add_files("platform/print.c") 
-    add_files("platform/memory.c") 
-    add_files("platform/thread.c") 
-    add_files("platform/socket.c") 
-    add_files("platform/addrinfo.c") 
-    add_files("platform/poller.c") 
-    add_files("platform/impl/sockdata.c") 
-    add_files("platform/impl/platform.c") 
-    add_files("container/iterator.c") 
-    add_files("container/list_entry.c") 
-    add_files("container/single_list_entry.c") 
-
-    -- add the source files for debug mode
-    if is_mode("debug") then
-        add_files("utils/dump.c") 
-        add_files("memory/impl/prefix.c") 
-        add_files("platform/backtrace.c") 
-    end
-
-    -- add the source files for float 
-    if has_config("float") then
-        add_files("libm/isinf.c") 
-        add_files("libm/isinff.c") 
-        add_files("libm/isnan.c") 
-        add_files("libm/isnanf.c") 
-    end
-
-    -- add the source for the windows 
-    if is_os("windows") then
-        add_files("libc/stdlib/mbstowcs.c")
-        add_files("platform/dynamic.c")
-        add_files("platform/windows/interface/ws2_32.c")
-        add_files("platform/windows/interface/mswsock.c")
-        add_files("platform/windows/interface/kernel32.c")
-        if is_mode("debug") then
-            add_files("platform/windows/interface/dbghelp.c")
-        end
-    end
-
-    -- add the source files for coroutine
-    if has_config("coroutine") then
-        add_files("coroutine/stackless/*.c") 
-        add_files("coroutine/impl/stackless/*.c") 
-    end
-
-    -- check interfaces
-    check_interfaces()
diff --git a/core/src/tbox/src/tbox/network/cookies.c b/core/src/tbox/src/tbox/network/cookies.c
deleted file mode 100644
index 1eab1f261..000000000
--- a/core/src/tbox/src/tbox/network/cookies.c
+++ /dev/null
@@ -1,772 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cookies.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "cookies"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "cookies.h"
-#include "impl/http/date.h"
-#include "url.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../string/string.h"
-#include "../platform/platform.h"
-#include "../algorithm/algorithm.h"
-#include "../container/container.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the cookies entry type
-typedef struct __tb_cookies_entry_t
-{
-    // the domain 
-    tb_char_t const*        domain;
-
-    // the path
-    tb_char_t const*        path;
-
-    // the name
-    tb_char_t const*        name;
-
-    // the value
-    tb_char_t const*        value;
-
-    // the expires
-    tb_time_t               expires;
-
-    // the max-age, default: 1 and storage: 0
-    tb_uint32_t             maxage  : 30;
-
-    // storage cookies to file? remove it immediately if maxage == 0 and storage: 0
-    tb_uint32_t             storage : 1;
-
-    // is secure?
-    tb_uint32_t             secure  : 1;
-
-}tb_cookies_entry_t, *tb_cookies_entry_ref_t;
-
-// the cookies type
-typedef struct __tb_cookies_t
-{
-    // the lock
-    tb_spinlock_t           lock;
-
-    // the string element
-    tb_element_t            string_element;
-
-    // the string pool
-    tb_string_pool_ref_t    string_pool;
-    
-    // the cookie pool, key: "domain+path+name"
-    tb_hash_set_ref_t       cookie_pool;
-
-}tb_cookies_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_bool_t tb_cookies_get_domain_and_path_from_url(tb_char_t const* url, tb_char_t* pdomain, tb_size_t ndomain, tb_char_t* ppath, tb_size_t npath, tb_bool_t* psecure)
-{
-    // check
-    tb_assert_and_check_return_val(url && pdomain && ndomain && ppath && npath && psecure, tb_false);
-
-    // get url pointer
-    tb_char_t const* p = url;
-    tb_char_t const* e = url + tb_strlen(url);
-    tb_assert_and_check_return_val(p < e, tb_false);
-
-    // skip "http://"
-    if (p + 7 < e && !tb_strnicmp(p, "http://", 7))
-    {
-        p += 7;
-    }
-    // skip "https://"
-    else if (p + 8 < e && !tb_strnicmp(p, "https://", 8))
-    {
-        p += 8;
-        *psecure = tb_true;
-    }
-
-    // skip www
-    if (p + 3 < e && !tb_strnicmp(p, "www", 3)) p += 3;
-
-    // skip .
-    if (p + 1 < e && *p == '.') p++;
-
-    // get domain
-    tb_char_t* pb = (tb_char_t*)pdomain;
-    tb_char_t* pe = (tb_char_t*)pdomain + ndomain - 1;
-    while (p < e && pb < pe && *p && *p != '/' && *p != ':') *pb++ = *p++;
-    *pb = '\0';
-    
-    // trace
-    tb_trace_d("domain: %s", pdomain);
-
-    // skip port
-    if (*p && *p == ':') for (p++; p < e && *p && *p != '/'; p++) ;
-
-    // get path
-    pb = ppath;
-    pe = ppath + npath - 1;
-    while (p < e && pb < pe && *p && *p != '?') *pb++ = *p++;
-    *pb = '\0';
-    
-    // no path?
-    if (!*ppath) 
-    {
-        *ppath++ = '/';
-        *ppath = '\0';
-    }
-
-    // trace
-    tb_trace_d("path: %s", ppath);
-
-    // ok?
-    return *pdomain? tb_true : tb_false;
-}
-static tb_bool_t tb_cookies_is_child_domain(tb_char_t const* parent, tb_char_t const* child)
-{
-    // check
-    tb_assert_and_check_return_val(parent && child, tb_false);
-
-    // init
-    tb_char_t const*    pb = parent;
-    tb_char_t const*    cb = child;
-    tb_size_t           pn = tb_strlen(pb);
-    tb_size_t           cn = tb_strlen(cb);
-    tb_assert_and_check_return_val(pn && cn, tb_false);
-
-    // is child?
-    tb_size_t           n = 0;
-    tb_char_t const*    pe = pb + pn - 1;
-    tb_char_t const*    ce = cb + cn - 1;
-    for (; pe >= pb && ce >= cb && *pe == *ce; pe--, ce--)
-    {
-        if (*ce == '.') n++;
-    }
-
-    // ok?
-    return (pe < pb && n >= 1 && (ce < cb || *ce == '.'))? tb_true : tb_false;
-}
-static tb_bool_t tb_cookies_is_child_path(tb_char_t const* parent, tb_char_t const* child)
-{
-    // check
-    tb_assert_and_check_return_val(parent && child, tb_false);
-
-    // parent is root?
-    if (parent[0] == '/' && !parent[1]) return tb_true;
-
-    // is child?
-    tb_char_t const*    p = parent;
-    tb_char_t const*    c = child;
-    tb_size_t           n = tb_strlen(parent);
-    while (n-- && *p && *c && *p++ == *c++) ; 
-
-    // ok?
-    return (!*p && (!*c || *c == '/'))? tb_true : tb_false;
-}
-static tb_void_t tb_cookies_entry_exit(tb_cookies_t* cookies, tb_cookies_entry_ref_t entry)
-{
-    // check
-    tb_assert_and_check_return(cookies && entry);
-
-    // exit domain
-    if (entry->domain) tb_string_pool_remove(cookies->string_pool, entry->domain);
-    entry->domain = tb_null;
-    
-    // exit path
-    if (entry->path) tb_string_pool_remove(cookies->string_pool, entry->path);
-    entry->path = tb_null;
-    
-    // exit name
-    if (entry->name) tb_string_pool_remove(cookies->string_pool, entry->name);
-    entry->name = tb_null;
-    
-    // exit value
-    if (entry->value) tb_string_pool_remove(cookies->string_pool, entry->value);
-    entry->value = tb_null;
-}
-static tb_void_t tb_cookies_entry_free(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_cookies_entry_ref_t entry = (tb_cookies_entry_ref_t)buff;
-    tb_assert_and_check_return(element && entry);
-
-    // the cookies
-    tb_cookies_t* cookies = (tb_cookies_t*)element->priv;
-    tb_assert_and_check_return(cookies && cookies->string_pool);
-
-    // exit it
-    tb_cookies_entry_exit(cookies, entry);
-}
-static tb_size_t tb_cookies_entry_hash(tb_element_ref_t element, tb_cpointer_t data, tb_size_t mask, tb_size_t index)
-{
-    // check
-    tb_cookies_entry_ref_t entry = (tb_cookies_entry_ref_t)data;
-    tb_assert_and_check_return_val(element && entry && entry->domain, 0);
-
-    // the cookies
-    tb_cookies_t* cookies = (tb_cookies_t*)element->priv;
-    tb_assert_and_check_return_val(cookies && cookies->string_element.hash, 0);
-
-    // compute the three hash values
-    tb_size_t v0 = cookies->string_element.hash(&cookies->string_element, entry->domain, mask, index);
-    tb_size_t v1 = entry->path? cookies->string_element.hash(&cookies->string_element, entry->path, mask, index) : 0;
-    tb_size_t v2 = entry->name? cookies->string_element.hash(&cookies->string_element, entry->name, mask, index) : 0;
-
-    // the hash value
-    return (v0 ^ v1 ^ v2) & mask;
-}
-static tb_long_t tb_cookies_entry_comp(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata)
-{
-    // check
-    tb_cookies_entry_ref_t lentry = (tb_cookies_entry_ref_t)ldata;
-    tb_cookies_entry_ref_t rentry = (tb_cookies_entry_ref_t)rdata;
-    tb_assert_and_check_return_val(lentry && lentry->domain, 0);
-    tb_assert_and_check_return_val(rentry && rentry->domain, 0);
-
-    // compare domain
-    tb_long_t ok = tb_strcmp(lentry->domain, rentry->domain);
-    tb_check_return_val(!ok, ok);
-
-    // compare domain
-    ok = tb_strcmp(lentry->path? lentry->path : "", rentry->path? rentry->path : "");
-    tb_check_return_val(!ok, ok);
-
-    // compare name
-    return tb_strcmp(lentry->name? lentry->name : "", rentry->name? rentry->name : "");
-}
-static tb_bool_t tb_cookies_entry_init(tb_cookies_t* cookies, tb_cookies_entry_ref_t entry, tb_char_t const* domain, tb_char_t const* path, tb_bool_t secure, tb_char_t const* value)
-{
-    // check
-    tb_assert_and_check_return_val(cookies && cookies->string_pool && entry && value, tb_false);
-
-    // init maxage: -1
-    entry->maxage = 1;
-    entry->storage = 0;
-
-    // done 
-    tb_char_t const* p = value;
-    tb_char_t const* b = tb_null;
-    tb_char_t const* v = tb_null;
-    tb_char_t data[4096] = {0};
-    while (1)
-    {
-        // key=value; or value;
-        if (!*p || *p == ';')
-        {
-            // end?
-            tb_check_break(b);
-
-            // trace
-            tb_trace_d("entry: %s => %s", b? b : "", v? v : "");
-
-            // done value
-            if (!tb_strnicmp(b, "expires", 7))
-            {   
-                // must have value
-                tb_assert_and_check_return_val(v, tb_false);
-
-                // make expires time
-                entry->expires = tb_http_date_from_cstr(v, p - v);
-            }
-            else if (!tb_strnicmp(b, "max-age", 7))
-            {           
-                // must have value
-                tb_assert_and_check_return_val(v, tb_false);
-
-                // the maxage
-                tb_long_t maxage = tb_stoi32(v);
-
-                // storage to file?
-                entry->storage = maxage > 0? 1 : 0;
-                
-                // save maxage
-                entry->maxage = tb_abs(maxage);
-            }
-            else if (!tb_strnicmp(b, "domain", 6))
-            {           
-                // must have value
-                tb_assert_and_check_return_val(v, tb_false);
-
-                // save value
-                tb_assert_and_check_return_val(p - v < sizeof(data), tb_false);
-                if (v < p)
-                {
-                    tb_strncpy(data, v, p - v); data[p - v] = '\0';
-                    entry->domain = tb_string_pool_insert(cookies->string_pool, data[0] == '.'? data + 1 : data);
-                }
-            }
-            else if (!tb_strnicmp(b, "path", 4))
-            {               
-                // must have value
-                tb_assert_and_check_return_val(v, tb_false);
-
-                // save value
-                tb_assert_and_check_return_val(p - v < sizeof(data), tb_false);
-                if (v < p)
-                {
-                    tb_strncpy(data, v, p - v); data[p - v] = '\0';
-                    entry->path = tb_string_pool_insert(cookies->string_pool, data);
-                }
-            }   
-            else if (!tb_strnicmp(b, "version", 7))
-            {
-                // must have value
-                tb_assert_and_check_return_val(v, tb_false);
-            }   
-            else if (!tb_strnicmp(b, "secure", 6)) entry->secure = 1;
-            // ignore it
-            else if (!tb_strnicmp(b, "HttpOnly", 8)) ;
-            // key=value
-            else if (v)
-            {
-                // must have value
-                tb_assert_and_check_return_val(v > b, tb_false);
-
-                // save name
-                tb_assert_and_check_return_val(v - b - 1 < sizeof(data), tb_false);
-                tb_strncpy(data, b, v - b - 1); data[v - b - 1] = '\0';
-                entry->name = tb_string_pool_insert(cookies->string_pool, data);
-                tb_assert_and_check_return_val(entry->name, tb_false);
-
-                // save value
-                tb_assert_and_check_return_val(p - v < sizeof(data), tb_false);
-                if (v < p)
-                {
-                    tb_strncpy(data, v, p - v); data[p - v] = '\0';
-                    entry->value = tb_string_pool_insert(cookies->string_pool, data);
-                    tb_assert_and_check_return_val(entry->value, tb_false);
-                }
-
-                // trace
-                tb_trace_d("set %s=%s", entry->name, entry->value? entry->value : "");
-            }
-
-            // next key-value pair
-            if (*p) 
-            {
-                b = tb_null;
-                v = tb_null;
-                p++;
-            }
-            // end
-            else break;
-        }
-        // skip space for name 
-        else if (!b && !v && *p == ' ') p++;
-        // point to name
-        else if (!b && *p) b = p++;
-        // point to value
-        else if (!v && *p == '=') v = ++p;
-        // next 
-        else p++;
-    }
-
-    // domain not exists? using the given domain
-    if (!entry->domain && domain)
-    {
-        // the domain size
-        tb_size_t n = tb_strlen(domain);
-
-        // skip www
-        if (n > 3 && !tb_strnicmp(domain, "www", 3)) 
-        {
-            domain += 3;
-            n -= 3;
-        }
-
-        // skip .
-        if (n && *domain == '.') domain++;
-
-        // save domain
-        entry->domain = tb_string_pool_insert(cookies->string_pool, domain);
-    }
-    if (!entry->domain)
-    {
-        // trace
-        tb_trace_e("no domain for value: %s", value);
-        return tb_false;
-    }
-
-    // path not exists? using the given path
-    if (!entry->path) entry->path = tb_string_pool_insert(cookies->string_pool, path? path : "/");
-    tb_assert_and_check_return_val(entry->path, tb_false);
-
-    // no secure? using the given secure value
-    if (!entry->secure && secure) entry->secure = 1;
-    
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_cookies_entry_walk(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // check
-    tb_value_t* tuple = (tb_value_t*)value;
-    tb_assert(item && tuple);
-
-    // the entry
-    tb_cookies_entry_ref_t entry = (tb_cookies_entry_ref_t)item;
-    tb_assert(entry && entry->domain);
-
-    // the domain
-    tb_char_t const* domain = tuple[0].cstr;
-
-    // the path
-    tb_char_t const* path = tuple[1].cstr;
-
-    // the secure
-    tb_size_t secure = tuple[2].ul;
-
-    // the value of key
-    tb_string_ref_t kvalue = (tb_string_ref_t)tuple[3].ptr;
-    tb_assert(kvalue);
-
-    // expired?
-    if (entry->expires && tb_cache_time() >= entry->expires)
-    {
-        // trace
-        tb_trace_d("expired: %s%s%s: %s = %s", entry->secure? "https://" : "http://", entry->domain, entry->path? entry->path : "", entry->name? entry->name : "", entry->value? entry->value : "");
-
-        // remove it
-        return tb_true;
-    }
-
-    // this cookies is at domain/path?
-    if (    tb_cookies_is_child_domain(entry->domain, domain)
-        &&  entry->path && entry->name 
-        &&  tb_cookies_is_child_path(entry->path, path)
-        &&  entry->secure == secure)
-    {
-        // append "key=value; "
-        tb_string_cstrfcat(kvalue, "%s=%s; ", entry->name, entry->value? entry->value : "");
-    }
-
-    // continue 
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * instance implementation
- */
-static tb_handle_t tb_cookies_instance_init(tb_cpointer_t* ppriv)
-{
-    return (tb_handle_t)tb_cookies_init();
-}
-static tb_void_t tb_cookies_instance_exit(tb_handle_t cookies, tb_cpointer_t priv)
-{
-    // dump it
-#ifdef __tb_debug__
-    tb_cookies_dump((tb_cookies_ref_t)cookies);
-#endif
-
-    // exit it
-    tb_cookies_exit((tb_cookies_ref_t)cookies);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interface implementation
- */
-tb_cookies_ref_t tb_cookies()
-{
-    return (tb_cookies_ref_t)tb_singleton_instance(TB_SINGLETON_TYPE_COOKIES, tb_cookies_instance_init, tb_cookies_instance_exit, tb_null, tb_null);
-}
-tb_cookies_ref_t tb_cookies_init()
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_cookies_t*  cookies = tb_null;
-    do
-    {
-        // make cookies
-        cookies = tb_malloc0_type(tb_cookies_t);
-        tb_assert_and_check_break(cookies);
-
-        // init lock
-        if (!tb_spinlock_init(&cookies->lock)) break;
-
-        // init string pool
-        cookies->string_pool = tb_string_pool_init(tb_true);
-        tb_assert_and_check_break(cookies->string_pool);
-
-        // init cookie pool
-        tb_element_t element = tb_element_mem(sizeof(tb_cookies_entry_t), tb_cookies_entry_free, cookies);
-        element.hash = tb_cookies_entry_hash;
-        element.comp = tb_cookies_entry_comp;
-        cookies->cookie_pool = tb_hash_set_init(TB_HASH_SET_BUCKET_SIZE_MICRO, element);
-        tb_assert_and_check_break(cookies->cookie_pool);
-
-        // init string element
-        cookies->string_element = tb_element_str(tb_true);
-
-        // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-        tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&cookies->lock, TB_TRACE_MODULE_NAME);
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit cookies
-        if (cookies) tb_cookies_exit((tb_cookies_ref_t)cookies);
-        cookies = tb_null;
-    }
-
-    // ok?
-    return (tb_cookies_ref_t)cookies;
-}
-tb_void_t tb_cookies_exit(tb_cookies_ref_t self)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return(cookies);
-
-    // enter
-    tb_spinlock_enter(&cookies->lock);
-
-    // exit cookie pool
-    if (cookies->cookie_pool) tb_hash_set_exit(cookies->cookie_pool);
-    cookies->cookie_pool = tb_null;
-    
-    // exit string pool
-    if (cookies->string_pool) tb_string_pool_exit(cookies->string_pool);
-    cookies->string_pool = tb_null;
-
-    // leave
-    tb_spinlock_leave(&cookies->lock);
-
-    // exit lock
-    tb_spinlock_exit(&cookies->lock);
-
-    // exit it
-    tb_free(cookies);
-}
-tb_void_t tb_cookies_clear(tb_cookies_ref_t self)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return(cookies);
-
-    // enter
-    tb_spinlock_enter(&cookies->lock);
-
-    // clear cookie pool
-    if (cookies->cookie_pool) tb_hash_set_clear(cookies->cookie_pool);
-    
-    // clear string pool
-    if (cookies->string_pool) tb_string_pool_clear(cookies->string_pool);
-
-    // leave
-    tb_spinlock_leave(&cookies->lock);
-}
-tb_bool_t tb_cookies_set(tb_cookies_ref_t self, tb_char_t const* domain, tb_char_t const* path, tb_bool_t secure, tb_char_t const* value)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return_val(cookies, tb_false);
-
-    // enter
-    tb_spinlock_enter(&cookies->lock);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_cookies_entry_t  entry = {0};
-    do
-    {
-        // check
-        tb_assert_and_check_break(cookies->string_pool && cookies->cookie_pool);
-
-        // init entry
-        if (!tb_cookies_entry_init(cookies, &entry, domain, path, secure, value)) break;
-
-        // maxage is zero? remove it
-        if (!entry.maxage && !entry.storage)
-        {
-            // remove it
-            tb_hash_set_remove(cookies->cookie_pool, &entry);
-
-            // exit it
-            tb_cookies_entry_exit(cookies, &entry);
-        }
-        // set entry
-        else tb_hash_set_insert(cookies->cookie_pool, &entry);
-
-        // storage to file?
-        if (entry.storage)
-        {
-            // TODO
-            tb_trace1_w("not supports storaging cookies to file now!");
-        }
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        tb_cookies_entry_exit(cookies, &entry);
-    }
-    
-    // leave
-    tb_spinlock_leave(&cookies->lock);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_cookies_set_from_url(tb_cookies_ref_t self, tb_char_t const* url, tb_char_t const* value)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return_val(cookies, tb_false);
-    
-    // get domain and path from the given url
-    tb_bool_t secure = tb_false;
-    tb_char_t domain[256] = {0};
-    tb_char_t path[TB_PATH_MAXN] = {0};
-    if (tb_cookies_get_domain_and_path_from_url(url, domain, sizeof(domain) - 1, path, sizeof(path) - 1, &secure))
-    {
-        // trace
-        tb_trace_d("domain: %s, path: %s, secure: %s", domain, path, secure? "ok" : "no");
-
-        // set it with domain and path
-        return tb_cookies_set(self, domain, path, secure, value);
-    }
-
-    // try to set it without domain and path
-    return tb_cookies_set(self, tb_null, tb_null, tb_false, value);
-}
-tb_char_t const* tb_cookies_get(tb_cookies_ref_t self, tb_char_t const* domain, tb_char_t const* path, tb_bool_t secure, tb_string_ref_t value)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return_val(cookies && domain && value, tb_null);
-
-    // clear value first
-    tb_string_clear(value);
-
-    // enter
-    tb_spinlock_enter(&cookies->lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // check
-        tb_assert_and_check_break(cookies->string_pool && cookies->cookie_pool);
-    
-        // no path? using the root path
-        if (!path || !path[0]) path = "/";
-
-        // skip '.'
-        if (*domain == '.') domain++;
-
-        // spak the cached time
-        tb_cache_time_spak();
-
-        // get the matched values
-        tb_value_t tuple[4];
-        tuple[0].cstr   = domain;
-        tuple[1].cstr   = path;
-        tuple[2].ul     = secure? 1 : 0;
-        tuple[3].ptr    = value;
-        tb_remove_if(cookies->cookie_pool, tb_cookies_entry_walk, tuple);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok) tb_string_clear(value);
-    
-    // leave
-    tb_spinlock_leave(&cookies->lock);
-
-    // ok?
-    return tb_string_size(value)? tb_string_cstr(value) : tb_null;
-}
-tb_char_t const* tb_cookies_get_from_url(tb_cookies_ref_t self, tb_char_t const* url, tb_string_ref_t value)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return_val(cookies && value, tb_null);
-    
-    // get domain and path from the given url
-    tb_bool_t secure = tb_false;
-    tb_char_t domain[256] = {0};
-    tb_char_t path[TB_PATH_MAXN] = {0};
-    if (!tb_cookies_get_domain_and_path_from_url(url, domain, sizeof(domain) - 1, path, sizeof(path) - 1, &secure)) return tb_null;
-
-    // trace
-    tb_trace_d("domain: %s, path: %s, secure: %s", domain, path, secure? "ok" : "no");
-
-    // get it from domain and path
-    return tb_cookies_get(self, domain, path, secure, value);
-}
-#ifdef __tb_debug__
-tb_void_t tb_cookies_dump(tb_cookies_ref_t self)
-{
-    // check
-    tb_cookies_t* cookies = (tb_cookies_t*)self;
-    tb_assert_and_check_return(cookies && cookies->cookie_pool);
-
-    // enter
-    tb_spinlock_enter(&cookies->lock);
-
-    // dump
-    tb_trace_i("");
-    tb_trace_i("cookie: size: %lu", tb_hash_set_size(cookies->cookie_pool));
-    tb_for_all_if (tb_cookies_entry_ref_t, entry, cookies->cookie_pool, entry)
-    {
-        // the entry
-        tb_assert_and_check_continue(entry->domain);
-
-        // the date
-        tb_tm_t date = {0};
-        tb_gmtime(entry->expires, &date);
-
-        // trace
-        tb_trace_i("%s%s%s: %s = %s, expires: %04ld-%02ld-%02ld %02ld:%02ld:%02ld GMT, week: %d", entry->secure? "https://" : "http://", entry->domain, entry->path? entry->path : "", entry->name? entry->name : "", entry->value? entry->value : "", date.year, date.month, date.mday, date.hour, date.minute, date.second, date.week);
-    }
-
-    // leave
-    tb_spinlock_leave(&cookies->lock);
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/network/cookies.h b/core/src/tbox/src/tbox/network/cookies.h
deleted file mode 100644
index b5eaa348d..000000000
--- a/core/src/tbox/src/tbox/network/cookies.h
+++ /dev/null
@@ -1,294 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cookies.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_HTTP_COOKIES_H
-#define TB_NETWORK_HTTP_COOKIES_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * INTRODUCTION 
- * Cookies are a general mechanism which server side connections (such as CGI scripts) 
- * can use to both store and retrieve information on the client side of the connection. 
- * The addition of a simple, persistent, client-side state significantly extends the capabilities 
- * of Web-based client/server applications.
- *
- * OVERVIEW 
- * A server, when returning an HTTP object to a client, may also send a piece of state information 
- * which the client will store. Included in that state object is a description of the range of 
- * URLs for which that state is valid. Any future HTTP requests made by the client which fall 
- * in that range will include a transmittal of the current value of the state object from the client back to the server.
- * The state object is called a cookie, for no compelling reason. 
- * This simple mechanism provides a powerful new tool which enables a host of new types of applications to 
- * be written for web-based environments. Shopping applications can now store information about the currently 
- * selected items, for fee services can send back registration information and free the client from 
- * retyping a user-id on next connection, sites can store per-user preferences on the client, 
- * and have the client supply those preferences every time that site is connected to. 
- *
- * SPECIFICATION 
- * A cookie is introduced to the client by including a Set-Cookie header as part of an HTTP response, 
- * typically this will be generated by a CGI script. 
- * Syntax of the Set-Cookie HTTP Response Header
- * This is the format a CGI script would use to add to the HTTP headers a new piece of data which is to be stored
- * by the client for later retrieval. 
- * Set-Cookie: NAME=VALUE; expires=DATE;
- * path=PATH; domain=DOMAIN_NAME; secure
- *
- * NAME=VALUE
- * This string is a sequence of characters excluding semi-colon, comma and white space. 
- * If there is a need to place such data in the name or value, some encoding method such as URL style %XX encoding
- * is recommended, though no encoding is defined or required. 
- * This is the only required attribute on the Set-Cookie header. 
- *
- * expires=DATE 
- * The expires attribute specifies a date string that defines the valid life time of that cookie.
- * Once the expiration date has been reached, the cookie will no longer be stored or given out. 
- * The date string is formatted as: 
- *
- * Wdy, DD-Mon-YYYY HH:MM:SS GMT
- * This is based on RFC 822, RFC 850, RFC 1036, and RFC 1123, with the variations that the only legal time zone 
- * is GMT and the separators between the elements of the date must be dashes. 
- * expires is an optional attribute. If not specified, the cookie will expire when the user's session ends. 
- *
- * Note: There is a bug in Netscape Navigator version 1.1 and earlier. Only cookies whose path attribute 
- * is set explicitly to "/" will be properly saved between sessions if they have an expires attribute.
- *
- *
- * domain=DOMAIN_NAME 
- * When searching the cookie list for valid cookies, a comparison of the domain attributes of the cookie 
- * is made with the Internet domain name of the host from which the URL will be fetched. If there is a tail match,
- * then the cookie will go through path matching to see if it should be sent.
- * "Tail matching" means that domain attribute is matched against the tail of the fully qualified domain name
- * of the host. A domain attribute of "acme.com" would match host names "anvil.acme.com" as well as 
- * "shipping.crate.acme.com". 
- * Only hosts within the specified domain can set a cookie for a domain and domains must have at least two (2) 
- * or three (3) periods in them to prevent domains of the form: ".com", ".edu", and "va.us". 
- * Any domain that fails within one of the seven special top level domains listed below only require two periods. 
- * Any other domain requires at least three. The seven special top level domains are: 
- * "COM", "EDU", "NET", "ORG", "GOV", "MIL", and "INT". 
- *
- * The default value of domain is the host name of the server which generated the cookie response. 
- *
- *
- * path=PATH 
- * The path attribute is used to specify the subset of URLs in a domain for which the cookie is valid.
- * If a cookie has already passed domain matching, then the pathname component of the URL is compared with 
- * the path attribute, and if there is a match, the cookie is considered valid and is sent along with the URL request. 
- * The path "/foo" would match "/foobar" and "/foo/bar.html". The path "/" is the most general path. 
- * If the path is not specified, it as assumed to be the same path as the document being described 
- * by the header which contains the cookie. 
- *
- *
- * secure 
- * If a cookie is marked secure, it will only be transmitted if the communications channel with the host 
- * is a secure one. Currently this means that secure cookies will only be sent to HTTPS (HTTP over SSL) servers. 
- * If secure is not specified, a cookie is considered safe to be sent in the clear over unsecured channels. 
- *
- * max-age
- * A positive valueindicates that the cookie will expire after that many seconds have passed. 
- * Note that the value is the maximum age when the cookie will expire, not the cookie's current age. 
- * A negative value means that the cookie is not stored persistently and will be deleted when the Web browser exits. 
- * A zero value causes the cookie to be deleted. 
- * The default value is -1
- *
- * Syntax of the Cookie HTTP Request Header
- * When requesting a URL from an HTTP server, the browser will match the URL against all cookies 
- * and if any of them match, a line containing the name/value pairs of all matching cookies will be included 
- * in the HTTP request. Here is the format of that line: 
- * Cookie: NAME1=OPAQUE_STRING1; NAME2=OPAQUE_STRING2 ...
- *
- * Additional Notes
- * Multiple Set-Cookie headers can be issued in a single server response. 
- *
- * Instances of the same path and name will overwrit each other, with the latest instance taking precedence.
- * Instances of the same path but different names will add additional mappings. 
- *
- * Setting the path to a higher-level value does not override other more specific path mappings.
- * If there are multiple matches for a given cookie name, but with separate paths, 
- * all the matching cookies will be sent. (See examples below.) 
- *
- * The expires header lets the client know when it is safe to purge the mapping but the client is not required to do so.
- * A client may also delete a cookie before it's expiration date arrives if the number of cookies exceeds 
- * its internal limits. 
- *
- * When sending cookies to a server, all cookies with a more specific path mapping should be sent before cookies 
- * with less specific path mappings. For example, a cookie "name1=foo" with a path mapping of "/" should be 
- * sent after a cookie "name1=foo2" with a path mapping of "/bar" if they are both to be sent. 
- *
- * There are limitations on the number of cookies that a client can store at any one time. 
- * This is a specification of the minimum number of cookies that a client should be prepared to receive and store. 
- * 300 total cookies 
- * 4 kilobytes per cookie, where the name and the OPAQUE_STRING combine to form the 4 kilobyte limit. 
- * 20 cookies per server or domain. (note that completely specified hosts and domains are treated as 
- * separate entities and have a 20 cookie limitation for each, not combined) 
- * Servers should not expect clients to be able to exceed these limits. When the 300 cookie limit 
- * or the 20 cookie per server limit is exceeded, clients should delete the least recently used cookie. 
- * When a cookie larger than 4 kilobytes is encountered the cookie should be trimmed to fit, 
- * but the name should remain intact as long as it is less than 4 kilobytes. 
- *
- * If a CGI script wishes to delete a cookie, it can do so by returning a cookie with the same name, 
- * and an expires time which is in the past. The path and name must match exactly in order for the expiring cookie
- * to replace the valid cookie. This requirement makes it difficult for anyone but the originator of a cookie 
- * to delete a cookie. 
- *
- * When caching HTTP, as a proxy server might do, the Set-cookie response header should never be cached. 
- *
- * If a proxy server receives a response which contains a Set-cookie header, 
- * it should propagate the Set-cookie header to the client, regardless of whether the response was 304 (Not Modified) 
- * or 200 (OK). 
- * Similarly, if a client request contains a Cookie: header, it should be forwarded through a proxy,
- * even if the conditional If-modified-since request is being made. 
- *
- * EXAMPLES 
- * Here are some sample exchanges which are designed to illustrate the use of cookies. 
- * First Example transaction sequence:
- * Client requests a document, and receives in the response:
- * Set-Cookie: CUSTOMER=WILE_E_COYOTE; path=/; expires=Wednesday, 09-Nov-99 23:12:40 GMT
- * When client requests a URL in path "/" on this server, it sends:
- * Cookie: CUSTOMER=WILE_E_COYOTE
- * Client requests a document, and receives in the response:
- * Set-Cookie: PART_NUMBER=ROCKET_LAUNCHER_0001; path=/
- * When client requests a URL in path "/" on this server, it sends:
- * Cookie: CUSTOMER=WILE_E_COYOTE; PART_NUMBER=ROCKET_LAUNCHER_0001
- * Client receives:
- * Set-Cookie: SHIPPING=FEDEX; path=/foo
- * When client requests a URL in path "/" on this server, it sends:
- * Cookie: CUSTOMER=WILE_E_COYOTE; PART_NUMBER=ROCKET_LAUNCHER_0001
- * When client requests a URL in path "/foo" on this server, it sends:
- * Cookie: CUSTOMER=WILE_E_COYOTE; PART_NUMBER=ROCKET_LAUNCHER_0001; SHIPPING=FEDEX
- * Second Example transaction sequence:
- * Assume all mappings from above have been cleared.
- *
- * Client receives:
- * Set-Cookie: PART_NUMBER=ROCKET_LAUNCHER_0001; path=/
- * When client requests a URL in path "/" on this server, it sends:
- * Cookie: PART_NUMBER=ROCKET_LAUNCHER_0001
- * Client receives:
- * Set-Cookie: PART_NUMBER=RIDING_ROCKET_0023; path=/ammo
- * When client requests a URL in path "/ammo" on this server, it sends:
- * Cookie: PART_NUMBER=RIDING_ROCKET_0023; PART_NUMBER=ROCKET_LAUNCHER_0001
- * NOTE: There are two name/value pairs named "PART_NUMBER" due to the inheritance of the "/" mapping 
- * in addition to the "/ammo" mapping.
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../string/string.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the cookies ref type
-typedef __tb_typeref__(cookies);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the cookies instances
- *
- * @return          the cookies
- */
-tb_cookies_ref_t    tb_cookies(tb_noarg_t);
-
-/*! init cookies
- *
- * @return          the cookies
- */
-tb_cookies_ref_t    tb_cookies_init(tb_noarg_t);
-
-/*! exit cookies
- *
- * @param cookies   the cookies
- */
-tb_void_t           tb_cookies_exit(tb_cookies_ref_t cookies);
-
-/*! set cookies from the given domain and path
- *
- * @param cookies   the cookies
- * @param domain    the domain, .e.g .xxx.com or xxx.com and compatible www.xxx.com
- * @param path      the path, .e.g /root/path
- * @param secure    is secure?
- * @param value     the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_cookies_set(tb_cookies_ref_t cookies, tb_char_t const* domain, tb_char_t const* path, tb_bool_t secure, tb_char_t const* value);
-
-/*! set cookies from the given url
- *
- * @param cookies   the cookies
- * @param url       the url
- * @param value     the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_cookies_set_from_url(tb_cookies_ref_t cookies, tb_char_t const* url, tb_char_t const* value);
-
-/*! get cookies from the given domain and path 
- *
- * @param cookies   the cookies
- * @param domain    the domain, .e.g .xxx.com or xxx.com and compatible www.xxx.com
- * @param path      the path, .e.g /root/path
- * @param secure    is secure?
- * @param value     the cookies value
- *
- * @return          the cookies data
- */
-tb_char_t const*    tb_cookies_get(tb_cookies_ref_t cookies, tb_char_t const* domain, tb_char_t const* path, tb_bool_t secure, tb_string_ref_t value);
-
-/*! get cookies from the given url 
- *
- * @param cookies   the cookies
- * @param url       the url
- * @param value     the cookies value
- *
- * @return          the cookies data
- */
-tb_char_t const*    tb_cookies_get_from_url(tb_cookies_ref_t cookies, tb_char_t const* url, tb_string_ref_t value);
-
-/*! clear cookies 
- *
- * @param cookies   the cookies
- */
-tb_void_t           tb_cookies_clear(tb_cookies_ref_t cookies);
-
-#ifdef __tb_debug__
-/*! dump cookies
- *
- * @param cookies   the cookies
- */
-tb_void_t           tb_cookies_dump(tb_cookies_ref_t cookies);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/dns/cache.c b/core/src/tbox/src/tbox/network/dns/cache.c
deleted file mode 100644
index 385627bc9..000000000
--- a/core/src/tbox/src/tbox/network/dns/cache.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cache.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "dns_cache"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "cache.h"
-#include "../../platform/platform.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the cache maxn
-#ifdef __tb_small__
-#   define TB_DNS_CACHE_MAXN        (64)
-#else
-#   define TB_DNS_CACHE_MAXN        (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the dns cache type
-typedef struct __tb_dns_cache_t
-{
-    // the hash
-    tb_hash_map_ref_t       hash;
-
-    // the times
-    tb_hize_t               times;
-
-    // the expired
-    tb_size_t               expired;
-
-}tb_dns_cache_t;
-
-// the dns cache addr type
-typedef struct __tb_dns_cache_addr_t
-{
-    // the addr
-    tb_ipaddr_t             addr;
-
-    // the time
-    tb_size_t               time;
-
-}tb_dns_cache_addr_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the lock
-static tb_spinlock_t        g_lock = TB_SPINLOCK_INIT;
-
-// the cache
-static tb_dns_cache_t       g_cache = {0};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * helper
- */
-static __tb_inline__ tb_size_t tb_dns_cache_now()
-{
-    return (tb_size_t)(tb_cache_time_spak() / 1000);
-}
-static tb_bool_t tb_dns_cache_clear(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // check
-    tb_assert(item);
-
-    // the dns cache address
-    tb_dns_cache_addr_t const* caddr = (tb_dns_cache_addr_t const*)((tb_hash_map_item_ref_t)item)->data;
-    tb_assert(caddr);
-
-    // is expired?
-    tb_bool_t ok = tb_false;
-    if (caddr->time < g_cache.expired)
-    {
-        // remove it
-        ok = tb_true;
-
-        // trace
-        tb_trace_d("del: %s => %{ipaddr}, time: %u, size: %u", (tb_char_t const*)item->name, &caddr->addr, caddr->time, tb_hash_map_size(g_cache.hash));
-
-        // update times
-        tb_assert(g_cache.times >= caddr->time);
-        g_cache.times -= caddr->time;
-    }
-
-    // ok?
-    return ok;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_dns_cache_init()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // init hash
-        if (!g_cache.hash) g_cache.hash = tb_hash_map_init(tb_align8(tb_isqrti(TB_DNS_CACHE_MAXN) + 1), tb_element_str(tb_false), tb_element_mem(sizeof(tb_dns_cache_addr_t), tb_null, tb_null));
-        tb_assert_and_check_break(g_cache.hash);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // failed? exit it
-    if (!ok) tb_dns_cache_exit();
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_dns_cache_exit()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // exit hash
-    if (g_cache.hash) tb_hash_map_exit(g_cache.hash);
-    g_cache.hash = tb_null;
-
-    // exit times
-    g_cache.times = 0;
-
-    // exit expired 
-    g_cache.expired = 0;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
-tb_bool_t tb_dns_cache_get(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(name && addr, tb_false);
-
-    // trace
-    tb_trace_d("get: %s", name);
-
-    // is addr?
-    tb_check_return_val(!tb_ipaddr_ip_cstr_set(addr, name, TB_IPADDR_FAMILY_NONE), tb_true);
-
-    // is localhost?
-    if (!tb_stricmp(name, "localhost"))
-    {
-        // save address
-        tb_ipaddr_ip_cstr_set(addr, "127.0.0.1", TB_IPADDR_FAMILY_IPV4);
-
-        // ok
-        return tb_true;
-    }
-
-    // clear address
-    tb_ipaddr_clear(addr);
-
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // check
-        tb_assert_and_check_break(g_cache.hash);
-
-        // get the host address
-        tb_dns_cache_addr_t* caddr = (tb_dns_cache_addr_t*)tb_hash_map_get(g_cache.hash, name);
-        tb_check_break(caddr);
-
-        // trace
-        tb_trace_d("get: %s => %{ipaddr}, time: %u => %u, size: %u", name, &caddr->addr, caddr->time, tb_dns_cache_now(), tb_hash_map_size(g_cache.hash));
-
-        // update time
-        tb_assert_and_check_break(g_cache.times >= caddr->time);
-        g_cache.times -= caddr->time;
-        caddr->time = tb_dns_cache_now();
-        g_cache.times += caddr->time;
-
-        // save address
-        tb_ipaddr_copy(addr, &caddr->addr);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_dns_cache_set(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return(name && addr);
-
-    // check address
-    tb_assert(!tb_ipaddr_ip_is_empty(addr));
-
-    // trace
-    tb_trace_d("set: %s => %{ipaddr}", name, addr);
-
-    // init addr
-    tb_dns_cache_addr_t caddr;
-    caddr.time = tb_dns_cache_now();
-    tb_ipaddr_copy(&caddr.addr, addr);
-
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    do
-    {
-        // check
-        tb_assert_and_check_break(g_cache.hash);
-
-        // remove the expired items if full
-        if (tb_hash_map_size(g_cache.hash) >= TB_DNS_CACHE_MAXN)
-        {
-            // the expired time
-            g_cache.expired = ((tb_size_t)(g_cache.times / tb_hash_map_size(g_cache.hash)) + 1);
-
-            // check
-            tb_assert_and_check_break(g_cache.expired);
-
-            // trace
-            tb_trace_d("expired: %lu", g_cache.expired);
-
-            // remove the expired times
-            tb_remove_if(g_cache.hash, tb_dns_cache_clear, tb_null);
-        }
-
-        // check
-        tb_assert_and_check_break(tb_hash_map_size(g_cache.hash) < TB_DNS_CACHE_MAXN);
-
-        // save addr
-        tb_hash_map_insert(g_cache.hash, name, &caddr);
-
-        // update times
-        g_cache.times += caddr.time;
-
-        // trace
-        tb_trace_d("set: %s => %{ipaddr}, time: %u, size: %u", name, &caddr.addr, caddr.time, tb_hash_map_size(g_cache.hash));
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
diff --git a/core/src/tbox/src/tbox/network/dns/cache.h b/core/src/tbox/src/tbox/network/dns/cache.h
deleted file mode 100644
index 7c537156d..000000000
--- a/core/src/tbox/src/tbox/network/dns/cache.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cache.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_DNS_CACHE_H
-#define TB_NETWORK_DNS_CACHE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the cache list
- *
- * not using ctime default
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_dns_cache_init(tb_noarg_t);
-
-/// exit the cache list
-tb_void_t           tb_dns_cache_exit(tb_noarg_t);
-
-/*! get addr from cache 
- *
- * @param name      the host name 
- * @param addr      the host addr
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_dns_cache_get(tb_char_t const* name, tb_ipaddr_ref_t addr);
-
-/*! set addr to cache 
- *
- * @param name      the host name 
- * @param addr      the host addr
- */
-tb_void_t           tb_dns_cache_set(tb_char_t const* name, tb_ipaddr_ref_t addr);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/dns/dns.h b/core/src/tbox/src/tbox/network/dns/dns.h
deleted file mode 100644
index a3c44a391..000000000
--- a/core/src/tbox/src/tbox/network/dns/dns.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_DNS_H
-#define TB_NETWORK_DNS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "cache.h"
-#include "server.h"
-#include "looker.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/dns/looker.c b/core/src/tbox/src/tbox/network/dns/looker.c
deleted file mode 100644
index cd0472d63..000000000
--- a/core/src/tbox/src/tbox/network/dns/looker.c
+++ /dev/null
@@ -1,709 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        looker.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "dns_looker"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "looker.h"
-#include "cache.h"
-#include "server.h"
-#include "../../string/string.h"
-#include "../../memory/memory.h"
-#include "../../network/network.h"
-#include "../../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the dns looker timeout
-#define TB_DNS_LOOKER_TIMEOUT   (5000)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-// the dns looker step enum
-typedef enum __tb_dns_looker_step_e
-{
-    TB_DNS_LOOKER_STEP_NONE     = 0
-,   TB_DNS_LOOKER_STEP_REQT     = 1
-,   TB_DNS_LOOKER_STEP_RESP     = 2
-,   TB_DNS_LOOKER_STEP_NEVT     = 4
-
-}tb_dns_looker_step_e;
-
-// the dns looker type
-typedef struct __tb_dns_looker_t
-{
-    // the name
-    tb_static_string_t      name;
-
-    // the request and response packet
-    tb_static_buffer_t      rpkt;
-    
-    // the size for recv and send packet
-    tb_size_t               size;
-
-    // the iterator
-    tb_size_t               itor;
-
-    // the step
-    tb_size_t               step;
-
-    // the tryn
-    tb_size_t               tryn;
-
-    // the socket
-    tb_socket_ref_t         sock;
-
-    // the socket family
-    tb_uint8_t              family;
-
-    // the server list
-    tb_ipaddr_t             list[2];
-
-    // the server maxn
-    tb_size_t               maxn;
-
-    // the data
-    tb_byte_t               data[TB_DNS_NAME_MAXN + TB_DNS_RPKT_MAXN];
-
-}tb_dns_looker_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_long_t tb_dns_looker_reqt(tb_dns_looker_t* looker)
-{
-    // check
-    tb_check_return_val(!(looker->step & TB_DNS_LOOKER_STEP_REQT), 1);
-    
-    // format it first if the request is null
-    if (!tb_static_buffer_size(&looker->rpkt))
-    {
-        // check size
-        tb_assert_and_check_return_val(!looker->size, -1);
-
-        // format query
-        tb_static_stream_t  stream;
-        tb_byte_t           rpkt[TB_DNS_RPKT_MAXN];
-        tb_size_t           size = 0;
-        tb_byte_t*          p = tb_null;
-        tb_static_stream_init(&stream, rpkt, TB_DNS_RPKT_MAXN);
-
-        // identification number
-        tb_static_stream_writ_u16_be(&stream, TB_DNS_HEADER_MAGIC);
-
-        /* 0x2104: 0 0000 001 0000 0000
-         *
-         * tb_uint16_t qr     :1;       // query/response flag
-         * tb_uint16_t opcode :4;       // purpose of message
-         * tb_uint16_t aa     :1;       // authoritive answer
-         * tb_uint16_t tc     :1;       // truncated message
-         * tb_uint16_t rd     :1;       // recursion desired
-
-         * tb_uint16_t ra     :1;       // recursion available
-         * tb_uint16_t z      :1;       // its z! reserved
-         * tb_uint16_t ad     :1;       // authenticated data
-         * tb_uint16_t cd     :1;       // checking disabled
-         * tb_uint16_t rcode  :4;       // response code
-         *
-         * this is a query 
-         * this is a standard query 
-         * not authoritive answer 
-         * not truncated 
-         * recursion desired
-         *
-         * recursion not available! hey we dont have it (lol)
-         *
-         */
-#if 1
-        tb_static_stream_writ_u16_be(&stream, 0x0100);
-#else
-        tb_static_stream_writ_u1(&stream, 0);          // this is a query
-        tb_static_stream_writ_ubits32(&stream, 0, 4);  // this is a standard query
-        tb_static_stream_writ_u1(&stream, 0);          // not authoritive answer
-        tb_static_stream_writ_u1(&stream, 0);          // not truncated
-        tb_static_stream_writ_u1(&stream, 1);          // recursion desired
-
-        tb_static_stream_writ_u1(&stream, 0);          // recursion not available! hey we dont have it (lol)
-        tb_static_stream_writ_u1(&stream, 0);
-        tb_static_stream_writ_u1(&stream, 0);
-        tb_static_stream_writ_u1(&stream, 0);
-        tb_static_stream_writ_ubits32(&stream, 0, 4);
-#endif
-
-        /* we have only one question
-         *
-         * tb_uint16_t question;        // number of question entries
-         * tb_uint16_t answer;          // number of answer entries
-         * tb_uint16_t authority;       // number of authority entries
-         * tb_uint16_t resource;        // number of resource entries
-         *
-         */
-        tb_static_stream_writ_u16_be(&stream, 1); 
-        tb_static_stream_writ_u16_be(&stream, 0);
-        tb_static_stream_writ_u16_be(&stream, 0);
-        tb_static_stream_writ_u16_be(&stream, 0);
-
-        // set questions, see as tb_dns_question_t
-        // name + question1 + question2 + ...
-        tb_static_stream_writ_u8(&stream, '.');
-        p = (tb_byte_t*)tb_static_stream_writ_cstr(&stream, tb_static_string_cstr(&looker->name));
-
-        // only one question now.
-        tb_static_stream_writ_u16_be(&stream, 1);      // we are requesting the ipv4 address
-        tb_static_stream_writ_u16_be(&stream, 1);      // it's internet (lol)
-
-        // encode dns name
-        if (!p || !tb_dns_encode_name((tb_char_t*)p - 1)) return -1;
-
-        // size
-        size = tb_static_stream_offset(&stream);
-        tb_assert_and_check_return_val(size, -1);
-
-        // copy
-        tb_static_buffer_memncpy(&looker->rpkt, rpkt, size);
-    }
-
-    // data && size
-    tb_byte_t const*    data = tb_static_buffer_data(&looker->rpkt);
-    tb_size_t           size = tb_static_buffer_size(&looker->rpkt);
-
-    // check
-    tb_assert_and_check_return_val(data && size && looker->size < size, -1);
-
-    // try get addr from the dns list
-    tb_ipaddr_ref_t addr = tb_null;
-    if (looker->maxn && looker->itor && looker->itor <= looker->maxn)
-        addr = &looker->list[looker->itor - 1];
-
-    // check
-    tb_assert_and_check_return_val(addr && !tb_ipaddr_is_empty(addr), -1);
-
-    // family have been changed? reinit socket
-    if (tb_ipaddr_family(addr) != looker->family)
-    {
-        // exit the previous socket
-        if (looker->sock) tb_socket_exit(looker->sock);
-
-        // init a new socket for the family
-        looker->sock = tb_socket_init(TB_SOCKET_TYPE_UDP, tb_ipaddr_family(addr));
-        tb_assert_and_check_return_val(looker->sock, -1);
-
-        // update the new family
-        looker->family = (tb_uint8_t)tb_ipaddr_family(addr);
-    }
-
-    // need wait if no data
-    looker->step &= ~TB_DNS_LOOKER_STEP_NEVT;
-
-    // trace
-    tb_trace_d("request: try %{ipaddr}", addr);
-
-    // send request
-    while (looker->size < size)
-    {
-        // writ data
-        tb_long_t writ = tb_socket_usend(looker->sock, addr, data + looker->size, size - looker->size);
-        tb_assert_and_check_return_val(writ >= 0, -1);
-
-        // no data? 
-        if (!writ)
-        {
-            // abort?
-            tb_check_return_val(!looker->size && !looker->tryn, -1);
-
-            // tryn++
-            looker->tryn++;
-
-            // continue
-            return 0;
-        }
-        else looker->tryn = 0;
-
-        // update size
-        looker->size += writ;
-    }
-
-    // finish it
-    looker->step |= TB_DNS_LOOKER_STEP_REQT;
-    looker->tryn = 0;
-
-    // reset rpkt
-    looker->size = 0;
-    tb_static_buffer_clear(&looker->rpkt);
-
-    // ok
-    tb_trace_d("request: ok");
-    return 1;
-}
-static tb_bool_t tb_dns_looker_resp_done(tb_dns_looker_t* looker, tb_ipaddr_ref_t addr)
-{
-    // the rpkt and size
-    tb_byte_t const*    rpkt = tb_static_buffer_data(&looker->rpkt);
-    tb_size_t           size = tb_static_buffer_size(&looker->rpkt);
-    tb_assert_and_check_return_val(rpkt && size >= TB_DNS_HEADER_SIZE, tb_false);
-
-    // init stream
-    tb_static_stream_t stream;
-    tb_static_stream_init(&stream, (tb_byte_t*)rpkt, size);
-
-    // init header
-    tb_dns_header_t header;
-    header.id           = tb_static_stream_read_u16_be(&stream); tb_static_stream_skip(&stream, 2);
-    header.question     = tb_static_stream_read_u16_be(&stream);
-    header.answer       = tb_static_stream_read_u16_be(&stream);
-    header.authority    = tb_static_stream_read_u16_be(&stream);
-    header.resource     = tb_static_stream_read_u16_be(&stream);
-
-    // trace
-    tb_trace_d("response: size: %u",        size);
-    tb_trace_d("response: id: 0x%04x",      header.id);
-    tb_trace_d("response: question: %d",    header.question);
-    tb_trace_d("response: answer: %d",      header.answer);
-    tb_trace_d("response: authority: %d",   header.authority);
-    tb_trace_d("response: resource: %d",    header.resource);
-    tb_trace_d("");
-
-    // check header
-    tb_assert_and_check_return_val(header.id == TB_DNS_HEADER_MAGIC, tb_false);
-
-    // skip questions, only one question now.
-    // name + question1 + question2 + ...
-    tb_assert_and_check_return_val(header.question == 1, tb_false);
-#if 1
-    tb_static_stream_skip_cstr(&stream);
-    tb_static_stream_skip(&stream, 4);
-#else
-    tb_char_t* name = tb_static_stream_read_cstr(&stream);
-    //name = tb_dns_decode_name(name);
-    tb_assert_and_check_return_val(name, tb_false);
-    tb_static_stream_skip(&stream, 4);
-    tb_trace_d("response: name: %s", name);
-#endif
-
-    // decode answers
-    tb_size_t i = 0;
-    tb_size_t found = 0;
-    for (i = 0; i < header.answer; i++)
-    {
-        // decode answer
-        tb_dns_answer_t answer;
-        tb_trace_d("response: answer: %d", i);
-
-        // decode dns name
-        tb_char_t const* name = tb_dns_decode_name(&stream, answer.name); tb_used(name);
-        tb_trace_d("response: name: %s", name);
-
-        // decode resource
-        answer.res.type     = tb_static_stream_read_u16_be(&stream);
-        answer.res.class_   = tb_static_stream_read_u16_be(&stream);
-        answer.res.ttl      = tb_static_stream_read_u32_be(&stream);
-        answer.res.size     = tb_static_stream_read_u16_be(&stream);
-        tb_trace_d("response: type: %d",    answer.res.type);
-        tb_trace_d("response: class: %d",   answer.res.class_);
-        tb_trace_d("response: ttl: %d",     answer.res.ttl);
-        tb_trace_d("response: size: %d",    answer.res.size);
-
-        // is ipv4?
-        if (answer.res.type == 1)
-        {
-            // get ipv4
-            tb_byte_t b1 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b2 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b3 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b4 = tb_static_stream_read_u8(&stream);
-
-            // trace
-            tb_trace_d("response: ipv4: %u.%u.%u.%u", b1, b2, b3, b4);
-
-            // save the first ip
-            if (!found) 
-            {
-                // save it
-                if (addr)
-                {
-                    // init ipv4
-                    tb_ipv4_t ipv4;
-                    ipv4.u8[0] = b1;
-                    ipv4.u8[1] = b2;
-                    ipv4.u8[2] = b3;
-                    ipv4.u8[3] = b4;
-
-                    // save ipv4
-                    tb_ipaddr_ipv4_set(addr, &ipv4);
-                }
-
-                // found it
-                found = 1;
-
-                // trace
-                tb_trace_d("response: ");
-                break;
-            }
-        }
-        else
-        {
-            // decode rdata
-            answer.rdata = (tb_byte_t*)tb_dns_decode_name(&stream, answer.name);
-
-            // trace
-            tb_trace_d("response: alias: %s", answer.rdata? (tb_char_t const*)answer.rdata : "");
-        }
-
-        // trace
-        tb_trace_d("response: ");
-    }
-
-    // found it?
-    tb_check_return_val(found, tb_false);
-
-#if 0
-    // decode authorities
-    for (i = 0; i < header.authority; i++)
-    {
-        // decode answer
-        tb_dns_answer_t answer;
-        tb_trace_d("response: authority: %d", i);
-
-        // decode dns name
-        tb_char_t* name = tb_dns_decode_name(&stream, answer.name);
-        tb_trace_d("response: name: %s", name? name : "");
-
-        // decode resource
-        answer.res.type =   tb_static_stream_read_u16_be(&stream);
-        answer.res.class_ = tb_static_stream_read_u16_be(&stream);
-        answer.res.ttl =    tb_static_stream_read_u32_be(&stream);
-        answer.res.size =   tb_static_stream_read_u16_be(&stream);
-        tb_trace_d("response: type: %d",    answer.res.type);
-        tb_trace_d("response: class: %d",   answer.res.class_);
-        tb_trace_d("response: ttl: %d",     answer.res.ttl);
-        tb_trace_d("response: size: %d",    answer.res.size);
-
-        // is ipv4?
-        if (answer.res.type == 1)
-        {
-            tb_byte_t b1 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b2 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b3 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b4 = tb_static_stream_read_u8(&stream);
-            tb_trace_d("response: ipv4: %u.%u.%u.%u", b1, b2, b3, b4);
-        }
-        else
-        {
-            // decode data
-            answer.rdata = tb_dns_decode_name(&stream, answer.name);
-            tb_trace_d("response: server: %s", answer.rdata? answer.rdata : "");
-        }
-        tb_trace_d("response: ");
-    }
-
-    for (i = 0; i < header.resource; i++)
-    {
-        // decode answer
-        tb_dns_answer_t answer;
-        tb_trace_d("response: resource: %d", i);
-
-        // decode dns name
-        tb_char_t* name = tb_dns_decode_name(&stream, answer.name);
-        tb_trace_d("response: name: %s", name? name : "");
-
-        // decode resource
-        answer.res.type =   tb_static_stream_read_u16_be(&stream);
-        answer.res.class_ = tb_static_stream_read_u16_be(&stream);
-        answer.res.ttl =    tb_static_stream_read_u32_be(&stream);
-        answer.res.size =   tb_static_stream_read_u16_be(&stream);
-        tb_trace_d("response: type: %d",    answer.res.type);
-        tb_trace_d("response: class: %d",   answer.res.class_);
-        tb_trace_d("response: ttl: %d",     answer.res.ttl);
-        tb_trace_d("response: size: %d",    answer.res.size);
-
-        // is ipv4?
-        if (answer.res.type == 1)
-        {
-            tb_byte_t b1 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b2 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b3 = tb_static_stream_read_u8(&stream);
-            tb_byte_t b4 = tb_static_stream_read_u8(&stream);
-            tb_trace_d("response: ipv4: %u.%u.%u.%u", b1, b2, b3, b4);
-        }
-        else
-        {
-            // decode data
-            answer.rdata = tb_dns_decode_name(&stream, answer.name);
-            tb_trace_d("response: alias: %s", answer.rdata? answer.rdata : "");
-        }
-        tb_trace_d("response: ");
-    }
-#endif
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_dns_looker_resp(tb_dns_looker_t* looker, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_check_return_val(!(looker->step & TB_DNS_LOOKER_STEP_RESP), 1);
-
-    // need wait if no data
-    looker->step &= ~TB_DNS_LOOKER_STEP_NEVT;
-
-    // recv response data
-    tb_size_t  size = tb_static_buffer_size(&looker->rpkt);
-    tb_size_t  maxn = tb_static_buffer_maxn(&looker->rpkt);
-    tb_byte_t* data = tb_static_buffer_data(&looker->rpkt);
-    while (size < maxn)
-    {
-        // read data
-        tb_long_t read = tb_socket_urecv(looker->sock, tb_null, data + size, maxn - size);
-        tb_assert_and_check_return_val(read >= 0, -1);
-
-        // no data? 
-        if (!read)
-        {
-            // end? read x, read 0
-            tb_check_break(!tb_static_buffer_size(&looker->rpkt));
-    
-            // abort? read 0, read 0
-            tb_check_return_val(!looker->tryn, -1);
-            
-            // tryn++
-            looker->tryn++;
-
-            // continue 
-            return 0;
-        }
-        else looker->tryn = 0;
-
-        // update buffer size
-        tb_static_buffer_resize(&looker->rpkt, size + read);
-        size = tb_static_buffer_size(&looker->rpkt);
-    }
-
-    // done
-    if (!tb_dns_looker_resp_done(looker, addr)) return -1;
-
-    // check
-    tb_assert_and_check_return_val(tb_static_string_size(&looker->name) && !tb_ipaddr_ip_is_empty(addr), -1);
-
-    // save address to cache
-    tb_dns_cache_set(tb_static_string_cstr(&looker->name), addr);
-
-    // finish it
-    looker->step |= TB_DNS_LOOKER_STEP_RESP;
-    looker->tryn = 0;
-
-    // reset rpkt
-    looker->size = 0;
-    tb_static_buffer_clear(&looker->rpkt);
-
-    // ok
-    tb_trace_d("response: ok");
-    return 1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_dns_looker_ref_t tb_dns_looker_init(tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_null);
-
-    // must be not address
-    tb_assert(!tb_ipaddr_ip_cstr_set(tb_null, name, TB_IPADDR_FAMILY_NONE));
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_dns_looker_t*    looker = tb_null;
-    do
-    {
-        // make looker
-        looker = tb_malloc0_type(tb_dns_looker_t);
-        tb_assert_and_check_return_val(looker, tb_null);
-
-        // dump server
-//      tb_dns_server_dump();
-
-        // get the dns server list
-        looker->maxn = tb_dns_server_get(looker->list);
-        tb_check_break(looker->maxn && looker->maxn <= tb_arrayn(looker->list));
-
-        // init name
-        if (!tb_static_string_init(&looker->name, (tb_char_t*)looker->data, TB_DNS_NAME_MAXN)) break;
-        tb_static_string_cstrcpy(&looker->name, name);
-
-        // init rpkt
-        if (!tb_static_buffer_init(&looker->rpkt, looker->data + TB_DNS_NAME_MAXN, TB_DNS_RPKT_MAXN)) break;
-
-        // init family
-        looker->family = TB_IPADDR_FAMILY_IPV4;
-
-        // init sock
-        looker->sock = tb_socket_init(TB_SOCKET_TYPE_UDP, looker->family);
-        tb_assert_and_check_break(looker->sock);
-
-        // init itor
-        looker->itor = 1;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (looker) tb_dns_looker_exit((tb_dns_looker_ref_t)looker);
-        looker = tb_null;
-    }
-
-    // ok?
-    return (tb_dns_looker_ref_t)looker;
-}
-tb_long_t tb_dns_looker_spak(tb_dns_looker_ref_t self, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_dns_looker_t* looker = (tb_dns_looker_t*)self;
-    tb_assert_and_check_return_val(looker && addr, -1);
-
-    // init 
-    tb_long_t r = -1;
-    do
-    {
-        // request
-        r = tb_dns_looker_reqt(looker);
-        tb_check_break(r > 0);
-            
-        // response
-        r = tb_dns_looker_resp(looker, addr);
-        tb_check_break(r > 0);
-
-    } while (0);
-
-    // failed?
-    if (r < 0)
-    {
-        // next
-        if (looker->itor + 1 <= looker->maxn) looker->itor++;
-        else looker->itor = 0;
-
-        // has next?
-        if (looker->itor)
-        {
-            // reset step, no event now, need not wait
-            looker->step = TB_DNS_LOOKER_STEP_NONE | TB_DNS_LOOKER_STEP_NEVT;
-
-            // reset rpkt
-            looker->size = 0;
-            tb_static_buffer_clear(&looker->rpkt);
-
-            // continue 
-            r = 0;
-        }
-    }
-
-    // ok?
-    return r;
-}
-tb_long_t tb_dns_looker_wait(tb_dns_looker_ref_t self, tb_long_t timeout)
-{
-    // check
-    tb_dns_looker_t* looker = (tb_dns_looker_t*)self;
-    tb_assert_and_check_return_val(looker && looker->sock, -1);
-
-    // has io event?
-    tb_size_t e = TB_SOCKET_EVENT_NONE;
-    if (!(looker->step & TB_DNS_LOOKER_STEP_NEVT))
-    {
-        if (!(looker->step & TB_DNS_LOOKER_STEP_REQT)) e = TB_SOCKET_EVENT_SEND;
-        else if (!(looker->step & TB_DNS_LOOKER_STEP_RESP)) e = TB_SOCKET_EVENT_RECV;
-    }
-
-    // need wait?
-    tb_long_t r = 0;
-    if (e)
-    {
-        // trace
-        tb_trace_d("waiting %p ..", looker->sock);
-
-        // wait
-        r = tb_socket_wait(looker->sock, e, timeout);
-
-        // fail or timeout?
-        tb_check_return_val(r > 0, r);
-    }
-
-    // ok?
-    return r;
-}
-tb_void_t tb_dns_looker_exit(tb_dns_looker_ref_t self)
-{
-    // the looker
-    tb_dns_looker_t* looker = (tb_dns_looker_t*)self;
-    if (looker)
-    {
-        // exit sock
-        if (looker->sock) tb_socket_exit(looker->sock);
-        looker->sock = tb_null;
-
-        // exit it
-        tb_free(looker);
-    }
-}
-tb_bool_t tb_dns_looker_done(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(name && addr, tb_false);
-
-    // try to lookup it from cache first
-    if (tb_dns_cache_get(name, addr)) return tb_true;
-
-    // init looker
-    tb_dns_looker_ref_t looker = tb_dns_looker_init(name);
-    tb_check_return_val(looker, tb_false);
-
-    // spak
-    tb_long_t r = -1;
-    while (!(r = tb_dns_looker_spak(looker, addr)))
-    {
-        // wait
-        r = tb_dns_looker_wait(looker, TB_DNS_LOOKER_TIMEOUT);
-        tb_assert_and_check_break(r >= 0);
-    }
-
-    // exit
-    tb_dns_looker_exit(looker);
-
-    // ok
-    return r > 0? tb_true : tb_false;
-}
-
diff --git a/core/src/tbox/src/tbox/network/dns/looker.h b/core/src/tbox/src/tbox/network/dns/looker.h
deleted file mode 100644
index 98366b6db..000000000
--- a/core/src/tbox/src/tbox/network/dns/looker.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        looker.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_DNS_LOOKER_H
-#define TB_NETWORK_DNS_LOOKER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the dns looker type
-typedef __tb_typeref__(dns_looker);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init for looking ipv4 from the host name, non-block
- *
- * @param name      the host name
- *
- * @return          the looker handle
- */
-tb_dns_looker_ref_t tb_dns_looker_init(tb_char_t const* name);
-
-/*! spak the looker
- *
- * @param looker    the looker 
- * @param addr      the address
- *
- * @return          1: ok, 0: continue: -1: failed
- */
-tb_long_t           tb_dns_looker_spak(tb_dns_looker_ref_t looker, tb_ipaddr_ref_t addr);
-
-/*! wait the looker
- *
- * @param looker    the looker 
- * @param timeout   the timeout
- *
- * @return          1: ok, 0: continue: -1: failed
- */
-tb_long_t           tb_dns_looker_wait(tb_dns_looker_ref_t looker, tb_long_t timeout);
-
-/*! exit the looker
- *
- * @param looker    the looker 
- */
-tb_void_t           tb_dns_looker_exit(tb_dns_looker_ref_t looker);
-
-/*! lookup address from the host name, block
- *
- * try to look it from cache first
- *
- * @param name      the host name
- * @param addr      the address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_dns_looker_done(tb_char_t const* name, tb_ipaddr_ref_t addr);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/dns/prefix.h b/core/src/tbox/src/tbox/network/dns/prefix.h
deleted file mode 100644
index 878b0b455..000000000
--- a/core/src/tbox/src/tbox/network/dns/prefix.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_NETWORK_DNS_PREFIX_H
-#define TB_NETWORK_DNS_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../ipaddr.h"
-#include "../../utils/utils.h"
-#include "../../stream/static_stream.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the protocol header
-#define TB_DNS_HEADER_SIZE          (12)
-#define TB_DNS_HEADER_MAGIC         (0xbeef)
-
-// the protocol port
-#define TB_DNS_HOST_PORT            (53)
-
-// the name maximum size 
-#define TB_DNS_NAME_MAXN            (256)
-
-// the rpkt maximum size 
-#define TB_DNS_RPKT_MAXN            (TB_DNS_HEADER_SIZE + TB_DNS_NAME_MAXN + 256)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the dns header type
-typedef struct __tb_dns_header_t
-{
-    tb_uint16_t         id;             // identification number
-
-    tb_uint16_t         qr     :1;      // query/response flag
-    tb_uint16_t         opcode :4;      // purpose of message
-    tb_uint16_t         aa     :1;      // authoritive answer
-    tb_uint16_t         tc     :1;      // truncated message
-    tb_uint16_t         rd     :1;      // recursion desired
-
-    tb_uint16_t         ra     :1;      // recursion available
-    tb_uint16_t         z      :1;      // its z! reserved
-    tb_uint16_t         ad     :1;      // authenticated data
-    tb_uint16_t         cd     :1;      // checking disabled
-    tb_uint16_t         rcode  :4;      // response code
-
-    tb_uint16_t         question;       // number of question entries
-    tb_uint16_t         answer;         // number of answer entries
-    tb_uint16_t         authority;      // number of authority entries
-    tb_uint16_t         resource;       // number of resource entries
-
-}tb_dns_header_t;
-
-// the dns question type
-typedef struct __tb_dns_question_t
-{
-    tb_uint16_t         type;
-    tb_uint16_t         class_;
-
-}tb_dns_question_t;
-
-// the dns resource type
-typedef struct __tb_dns_resource_t
-{
-    tb_uint16_t         type;
-    tb_uint16_t         class_;
-    tb_uint32_t         ttl;
-    tb_uint16_t         size;
-
-}tb_dns_resource_t;
-
-// the dns answer type
-typedef struct __tb_dns_answer_t
-{
-    tb_char_t           name[TB_DNS_NAME_MAXN];
-    tb_dns_resource_t   res;
-    tb_byte_t const*    rdata;
-
-}tb_dns_answer_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-
-// size + data, e.g. .www.google.com => 3www6google3com
-static __tb_inline__ tb_char_t const* tb_dns_encode_name(tb_char_t* name)
-{
-    tb_assert_and_check_return_val(name && name[0] == '.', tb_null);
-    
-    // encode
-    tb_byte_t   n = 0;
-    tb_char_t*  b = name;
-    tb_char_t*  p = name + 1;
-    while (*p)
-    {
-        if (*p == '.')
-        {
-            //*b = '0' + n;
-            *b = (tb_char_t)n;
-            n = 0;
-            b = p;
-        }
-        else n++;
-        p++;
-    }
-    //*b = '0' + n;
-    *b = n;
-
-    // ok
-    return name;
-}
-static __tb_inline__ tb_char_t const* tb_dns_decode_name_impl(tb_char_t const* sb, tb_char_t const* se, tb_char_t const* ps, tb_char_t** pd)
-{
-    tb_char_t const*    p = ps;
-    tb_char_t*          q = *pd;
-    while (p < se)
-    {
-        tb_byte_t c = *p++;
-        if (!c) break;
-        // is pointer? 11xxxxxx xxxxxxxx
-        else if (c >= 0xc0)
-        {
-            tb_uint16_t pos = c;
-            pos &= ~0xc0;
-            pos <<= 8;
-            pos |= *p++;
-            tb_dns_decode_name_impl(sb, se, sb + pos, &q);
-            break; 
-        }
-        // is ascii? 00xxxxxx
-        else
-        {
-            while (c--) *q++ = *p++;
-            *q++ = '.';
-        }
-    }
-    *pd = q;
-    return p;
-}
-static __tb_inline__ tb_char_t const* tb_dns_decode_name(tb_static_stream_ref_t sstream, tb_char_t* name)
-{
-    tb_char_t* q = name;
-    tb_char_t* p = (tb_char_t*)tb_dns_decode_name_impl((tb_char_t const*)tb_static_stream_beg(sstream), (tb_char_t const*)tb_static_stream_end(sstream), (tb_char_t const*)tb_static_stream_pos(sstream), &q);
-    if (p)
-    {
-        tb_assert(q - name < TB_DNS_NAME_MAXN);
-        if (q > name && *(q - 1) == '.') *--q = '\0';
-        tb_static_stream_goto(sstream, (tb_byte_t*)p);
-        return name;
-    }
-    else return tb_null;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/dns/server.c b/core/src/tbox/src/tbox/network/dns/server.c
deleted file mode 100644
index bfc708088..000000000
--- a/core/src/tbox/src/tbox/network/dns/server.c
+++ /dev/null
@@ -1,543 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        server.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "dns_server"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "server.h"
-#include "../../utils/utils.h"
-#include "../../stream/stream.h"
-#include "../../network/network.h"
-#include "../../platform/platform.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the dns server test timeout
-#define TB_DNS_SERVER_TEST_TIMEOUT  (500)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the dns server type
-typedef struct __tb_dns_server_t
-{
-    // the rate
-    tb_size_t               rate;
-
-    // the addr
-    tb_ipaddr_t             addr;
-
-}tb_dns_server_t, *tb_dns_server_ref_t;
-
-// the dns server list type
-typedef struct __tb_dns_server_list_t
-{
-    // is sorted?
-    tb_bool_t               sort;
-
-    // the server list
-    tb_vector_ref_t         list;
-
-}tb_dns_server_list_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the lock
-static tb_spinlock_t        g_lock = TB_SPINLOCK_INIT;
-
-// the server list
-static tb_dns_server_list_t g_list = {0};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * server
- */
-static tb_long_t tb_dns_server_comp(tb_element_ref_t element, tb_cpointer_t litem, tb_cpointer_t ritem)
-{
-    // check
-    tb_assert(litem && ritem);
-
-    // the rate
-    tb_size_t lrate = ((tb_dns_server_t const*)litem)->rate;
-    tb_size_t rrate = ((tb_dns_server_t const*)ritem)->rate;
-
-    // comp
-    return (lrate > rrate? 1 : (lrate < rrate? -1 : 0));
-}
-static tb_long_t tb_dns_server_test(tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(addr && !tb_ipaddr_is_empty(addr), -1);
-
-    // done
-    tb_static_stream_t  sstream;
-    tb_byte_t           rpkt[TB_DNS_RPKT_MAXN];
-    tb_size_t           size = 0;
-    tb_long_t           rate = -1;
-    tb_socket_ref_t     sock = tb_null;
-    do
-    { 
-        // trace
-        tb_trace_d("test: %{ipaddr}: ..", addr);
-
-        // init sock
-        sock = tb_socket_init(TB_SOCKET_TYPE_UDP, tb_ipaddr_family(addr));
-        tb_assert_and_check_break(sock);
-
-        // init stream
-        tb_static_stream_init(&sstream, rpkt, TB_DNS_RPKT_MAXN);
-
-        // identification number
-        tb_static_stream_writ_u16_be(&sstream, TB_DNS_HEADER_MAGIC);
-
-        /* 0x2104: 0 0000 001 0000 0000
-         *
-         * tb_uint16_t qr     :1;       // query/response flag
-         * tb_uint16_t opcode :4;       // purpose of message
-         * tb_uint16_t aa     :1;       // authoritive answer
-         * tb_uint16_t tc     :1;       // truncated message
-         * tb_uint16_t rd     :1;       // recursion desired
-
-         * tb_uint16_t ra     :1;       // recursion available
-         * tb_uint16_t z      :1;       // its z! reserved
-         * tb_uint16_t ad     :1;       // authenticated data
-         * tb_uint16_t cd     :1;       // checking disabled
-         * tb_uint16_t rcode  :4;       // response code
-         *
-         * this is a query 
-         * this is a standard query 
-         * not authoritive answer 
-         * not truncated 
-         * recursion desired
-         *
-         * recursion not available! hey we dont have it (lol)
-         *
-         */
-#if 1
-        tb_static_stream_writ_u16_be(&sstream, 0x0100);
-#else
-        tb_static_stream_writ_u1(&sstream, 0);          // this is a query
-        tb_static_stream_writ_ubits32(&sstream, 0, 4);  // this is a standard query
-        tb_static_stream_writ_u1(&sstream, 0);          // not authoritive answer
-        tb_static_stream_writ_u1(&sstream, 0);          // not truncated
-        tb_static_stream_writ_u1(&sstream, 1);          // recursion desired
-
-        tb_static_stream_writ_u1(&sstream, 0);          // recursion not available! hey we dont have it (lol)
-        tb_static_stream_writ_u1(&sstream, 0);
-        tb_static_stream_writ_u1(&sstream, 0);
-        tb_static_stream_writ_u1(&sstream, 0);
-        tb_static_stream_writ_ubits32(&sstream, 0, 4);
-#endif
-
-        /* we have only one question
-         *
-         * tb_uint16_t question;        // number of question entries
-         * tb_uint16_t answer;          // number of answer entries
-         * tb_uint16_t authority;       // number of authority entries
-         * tb_uint16_t resource;        // number of resource entries
-         *
-         */
-        tb_static_stream_writ_u16_be(&sstream, 1); 
-        tb_static_stream_writ_u16_be(&sstream, 0);
-        tb_static_stream_writ_u16_be(&sstream, 0);
-        tb_static_stream_writ_u16_be(&sstream, 0);
-
-        // set questions, see as tb_dns_question_t
-        // name + question1 + question2 + ...
-        tb_static_stream_writ_u8(&sstream, 3);
-        tb_static_stream_writ_u8(&sstream, 'w');
-        tb_static_stream_writ_u8(&sstream, 'w');
-        tb_static_stream_writ_u8(&sstream, 'w');
-        tb_static_stream_writ_u8(&sstream, 5);
-        tb_static_stream_writ_u8(&sstream, 't');
-        tb_static_stream_writ_u8(&sstream, 'b');
-        tb_static_stream_writ_u8(&sstream, 'o');
-        tb_static_stream_writ_u8(&sstream, 'o');
-        tb_static_stream_writ_u8(&sstream, 'x');
-        tb_static_stream_writ_u8(&sstream, 3);
-        tb_static_stream_writ_u8(&sstream, 'o');
-        tb_static_stream_writ_u8(&sstream, 'r');
-        tb_static_stream_writ_u8(&sstream, 'g');
-        tb_static_stream_writ_u8(&sstream, '\0');
-
-        // only one question now.
-        tb_static_stream_writ_u16_be(&sstream, 1);      // we are requesting the ipv4 address
-        tb_static_stream_writ_u16_be(&sstream, 1);      // it's internet (lol)
-
-        // size
-        size = tb_static_stream_offset(&sstream);
-        tb_assert_and_check_break(size);
-
-        // init time
-        tb_hong_t time = tb_cache_time_spak();
-
-        // se/nd request
-        tb_size_t writ = 0;
-        tb_bool_t fail = tb_false;
-        while (writ < size)
-        {
-            // writ data
-            tb_long_t real = tb_socket_usend(sock, addr, rpkt + writ, size - writ);
-
-            // trace
-            tb_trace_d("writ %ld", real);
-
-            // check
-            tb_check_break_state(real >= 0, fail, tb_true);
-            
-            // no data?
-            if (!real)
-            {
-                // abort?
-                tb_check_break_state(!writ, fail, tb_true);
-     
-                // wait
-                real = tb_socket_wait(sock, TB_SOCKET_EVENT_SEND, TB_DNS_SERVER_TEST_TIMEOUT);
-
-                // fail or timeout?
-                tb_check_break_state(real > 0, fail, tb_true);
-            }
-            else writ += real;
-        }
-
-        // failed?
-        tb_check_break(!fail);
-
-        // only recv id & answer, 8 bytes 
-        tb_long_t read = 0;
-        while (read < 8)
-        {
-            // read data
-            tb_long_t r = tb_socket_urecv(sock, tb_null, rpkt + read, TB_DNS_RPKT_MAXN - read);
-
-            // trace
-            tb_trace_d("read %ld", r);
-
-            // check
-            tb_check_break(r >= 0);
-            
-            // no data?
-            if (!r)
-            {
-                // end?
-                tb_check_break(!read);
-
-                // wait
-                r = tb_socket_wait(sock, TB_SOCKET_EVENT_RECV, TB_DNS_SERVER_TEST_TIMEOUT);
-
-                // trace
-                tb_trace_d("wait %ld", r);
-
-                // fail or timeout?
-                tb_check_break(r > 0);
-            }
-            else read += r;
-        }
-
-        // check
-        tb_check_break(read >= 8);
-
-        // check protocol
-        tb_size_t id = tb_bits_get_u16_be(rpkt);
-        tb_check_break(id == TB_DNS_HEADER_MAGIC);
-
-        // check answer
-        tb_size_t answer = tb_bits_get_u16_be(rpkt + 6);
-        tb_check_break(answer > 0);
-
-        // rate
-        rate = (tb_long_t)(tb_cache_time_spak() - time);
-
-        // ok
-        tb_trace_d("test: %{ipaddr} ok, rate: %u", addr, rate);
-
-    } while (0);
-
-    // exit sock
-    tb_socket_exit(sock);
-
-    // ok
-    return rate;
-}
-static tb_bool_t tb_dns_server_rate(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // the server
-    tb_bool_t               ok = tb_false;
-    tb_dns_server_ref_t     server = (tb_dns_server_ref_t)item;
-    if (server && !server->rate)
-    {
-        // done
-        tb_bool_t done = tb_false;
-        do
-        {
-            // the server rate
-            tb_long_t rate = tb_dns_server_test(&server->addr);
-            tb_check_break(rate >= 0);
-
-            // save the server rate
-            server->rate = rate;
-
-            // ok
-            done = tb_true;
-
-        } while (0);
-
-        // failed? remove it
-        if (!done) ok = tb_true;
-    }
-
-    // ok?
-    return ok;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_bool_t tb_dns_server_init()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // init list
-        if (!g_list.list) 
-        {
-            g_list.list = tb_vector_init(8, tb_element_mem(sizeof(tb_dns_server_t), tb_null, tb_null));
-            g_list.sort = tb_false;
-        }
-        tb_assert_and_check_break(g_list.list);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // failed? exit it
-    if (!ok) tb_dns_server_exit();
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_dns_server_exit()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // exit list
-    if (g_list.list) tb_vector_exit(g_list.list);
-    g_list.list = tb_null;
-
-    // exit sort
-    g_list.sort = tb_false;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
-tb_void_t tb_dns_server_dump()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-    
-    // dump list
-    if (g_list.list) 
-    {
-        // trace
-        tb_trace_i("============================================================");
-        tb_trace_i("list: %u servers", tb_vector_size(g_list.list));
-
-        // walk
-        tb_size_t i = 0;
-        tb_size_t n = tb_vector_size(g_list.list);
-        for (; i < n; i++)
-        {
-            tb_dns_server_t const* server = (tb_dns_server_t const*)tb_iterator_item(g_list.list, i);
-            if (server)
-            {
-                // trace
-                tb_trace_i("server: %{ipaddr}, rate: %u", &server->addr, server->rate);
-            }
-        }
-    }
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
-tb_void_t tb_dns_server_sort()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    tb_vector_ref_t list = tb_null;
-    do
-    {
-        // check
-        tb_assert_and_check_break(g_list.list);
-
-        // need sort?
-        tb_check_break(!g_list.sort);
-
-        // init element
-        tb_element_t element = tb_element_mem(sizeof(tb_dns_server_t), tb_null, tb_null);
-        element.comp = tb_dns_server_comp;
-
-        // init list
-        list = tb_vector_init(8, element);
-        tb_assert_and_check_break(list);
-        
-        // copy list
-        tb_vector_copy(list, g_list.list);
-
-    } while (0);
-
-    /* sort ok, only done once sort
-     * using the unsorted server list at the other thread if the sort have been not finished
-     */
-    g_list.sort = tb_true;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // need sort?
-    tb_check_return(list);
-
-    // rate list and remove no-rate servers
-    tb_remove_if(list, tb_dns_server_rate, tb_null);
-
-    // sort list
-    tb_sort_all(list, tb_null);
-    
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // save the sorted server list
-    if (tb_vector_size(list)) tb_vector_copy(g_list.list, list);
-    else
-    {
-        // no faster server? using the previous server list
-        tb_trace_w("no faster server");
-    }
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // exit list
-    tb_vector_exit(list);
-}
-tb_size_t tb_dns_server_get(tb_ipaddr_t addr[2])
-{ 
-    // check
-    tb_assert_and_check_return_val(addr, 0);
-
-    // sort first
-    tb_dns_server_sort();
-        
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    tb_size_t ok = 0;
-    do
-    {
-        // check
-        tb_assert_and_check_break(g_list.list && g_list.sort);
-
-        // init
-        tb_size_t i = 0;
-        tb_size_t n = tb_min(tb_vector_size(g_list.list), 2);
-        tb_assert_and_check_break(n <= 2);
-
-        // done
-        for (; i < n; i++)
-        {
-            // the dns server
-            tb_dns_server_t const* server = (tb_dns_server_t const*)tb_iterator_item(g_list.list, i);
-            if (server) 
-            {
-                // save addr
-                addr[ok++] = server->addr;
-            }
-        }
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // trace
-    tb_assertf(ok, "no server!");
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_dns_server_add(tb_char_t const* addr)
-{
-    // check
-    tb_assert_and_check_return(addr);
-
-    // init first
-    tb_dns_server_init();
-
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    do
-    {
-        // check
-        tb_assert_and_check_break(g_list.list);
-
-        // init server
-        tb_dns_server_t server = {0};
-        if (!tb_ipaddr_set(&server.addr, addr, TB_DNS_HOST_PORT, TB_IPADDR_FAMILY_NONE)) break;
-
-        // add server
-        tb_vector_insert_tail(g_list.list, &server);
-
-        // need sort it again
-        g_list.sort = tb_false;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
-
diff --git a/core/src/tbox/src/tbox/network/dns/server.h b/core/src/tbox/src/tbox/network/dns/server.h
deleted file mode 100644
index f8e70dcab..000000000
--- a/core/src/tbox/src/tbox/network/dns/server.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        server.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_DNS_SERVER_H
-#define TB_NETWORK_DNS_SERVER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the server list
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_dns_server_init(tb_noarg_t);
-
-/// exit the server list
-tb_void_t           tb_dns_server_exit(tb_noarg_t);
-
-/// dump the server list
-tb_void_t           tb_dns_server_dump(tb_noarg_t);
-
-/// sort the server list by the response speed
-tb_void_t           tb_dns_server_sort(tb_noarg_t);
-
-/*! get the server 
- *
- * @param addr      the server address list, addr[0] is the fastest 
- *
- * @return          the server size
- */
-tb_size_t           tb_dns_server_get(tb_ipaddr_t addr[2]);
-
-/*! add the server 
- *
- * @param addr      the server address 
- */
-tb_void_t           tb_dns_server_add(tb_char_t const* addr);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/http.c b/core/src/tbox/src/tbox/network/http.c
deleted file mode 100644
index a84724bcd..000000000
--- a/core/src/tbox/src/tbox/network/http.c
+++ /dev/null
@@ -1,1050 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        http.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "http"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "http.h"
-#include "impl/http/date.h"
-#include "impl/http/option.h"
-#include "impl/http/status.h"
-#include "impl/http/method.h"
-#include "../zip/zip.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../string/string.h"
-#include "../stream/stream.h"
-#include "../platform/platform.h"
-#include "../algorithm/algorithm.h"
-#include "../container/container.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the http type
-typedef struct __tb_http_t
-{
-    // the option
-    tb_http_option_t    option;
-
-    // the status 
-    tb_http_status_t    status;
-
-    // the stream
-    tb_stream_ref_t     stream;
-
-    // the sstream for sock
-    tb_stream_ref_t     sstream;
-
-    // the cstream for chunked
-    tb_stream_ref_t     cstream;
-
-    // the zstream for gzip/deflate
-    tb_stream_ref_t     zstream;
-
-    // the head
-    tb_hash_map_ref_t   head;
-
-    // is opened?
-    tb_bool_t           bopened;
-
-    // the request data
-    tb_string_t         request;
-
-    // the cookies
-    tb_string_t         cookies;
-
-    // the request/response data for decreasing stack size
-    tb_char_t           data[8192];
-
-}tb_http_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_http_connect(tb_http_t* http)
-{
-    // check
-    tb_assert_and_check_return_val(http && http->stream, tb_false);
-    
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // the host is changed?
-        tb_bool_t           host_changed = tb_true;
-        tb_char_t const*    host_old = tb_null;
-        tb_char_t const*    host_new = tb_url_host(&http->option.url);
-        tb_stream_ctrl(http->stream, TB_STREAM_CTRL_GET_HOST, &host_old);
-        if (host_old && host_new && !tb_stricmp(host_old, host_new)) host_changed = tb_false;
-
-        // trace
-        tb_trace_d("connect: host: %s", host_changed? "changed" : "keep");
-
-        // set url and timeout
-        if (!tb_stream_ctrl(http->stream, TB_STREAM_CTRL_SET_URL, tb_url_cstr(&http->option.url))) break;
-        if (!tb_stream_ctrl(http->stream, TB_STREAM_CTRL_SET_TIMEOUT, http->option.timeout)) break;
-
-        // reset keep-alive and close socket first before connecting anthor host
-        if (host_changed && !tb_stream_ctrl(http->stream, TB_STREAM_CTRL_SOCK_KEEP_ALIVE, tb_false)) break;
-
-        // dump option
-#if defined(__tb_debug__) && TB_TRACE_MODULE_DEBUG
-        tb_http_option_dump(&http->option);
-#endif
-        
-        // trace
-        tb_trace_d("connect: ..");
-
-        // clear status
-        tb_http_status_cler(&http->status, host_changed);
-
-        // open stream
-        if (!tb_stream_open(http->stream)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-
-    // failed? save state
-    if (!ok) http->status.state = tb_stream_state(http->stream);
-
-    // trace
-    tb_trace_d("connect: %s, state: %s", ok? "ok" : "failed", tb_state_cstr(http->status.state));
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_http_request_post(tb_size_t state, tb_hize_t offset, tb_hong_t size, tb_hize_t save, tb_size_t rate, tb_cpointer_t priv)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)priv;
-    tb_assert_and_check_return_val(http && http->stream, tb_false);
-
-    // trace
-    tb_trace_d("post: percent: %llu%%, size: %lu, state: %s", size > 0? (offset * 100 / size) : 0, save, tb_state_cstr(state));
-
-    // done func
-    if (http->option.post_func && !http->option.post_func(state, offset, size, save, rate, http->option.post_priv)) 
-        return tb_false;
-
-    // ok?
-    return tb_true;
-}
-static tb_bool_t tb_http_request(tb_http_t* http)
-{
-    // check
-    tb_assert_and_check_return_val(http && http->stream, tb_false);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     pstream = tb_null;
-    tb_hong_t           post_size = 0;
-    do
-    {
-        // clear line data
-        tb_string_clear(&http->request);
-
-        // init the head value
-        tb_static_string_t value;
-        if (!tb_static_string_init(&value, http->data, sizeof(http->data))) break;
-
-        // init method
-        tb_char_t const* method = tb_http_method_cstr(http->option.method);
-        tb_assert_and_check_break(method);
-
-        // init path
-        tb_char_t const* path = tb_url_path(&http->option.url);
-        tb_assert_and_check_break(path);
-
-        // init args
-        tb_char_t const* args = tb_url_args(&http->option.url);
-
-        // init host
-        tb_char_t const* host = tb_url_host(&http->option.url);
-        tb_assert_and_check_break(host);
-        tb_hash_map_insert(http->head, "Host", host);
-
-        // init accept
-        tb_hash_map_insert(http->head, "Accept", "*/*");
-
-        // init connection
-        tb_hash_map_insert(http->head, "Connection", http->status.balived? "keep-alive" : "close");
-
-        // init cookies
-        tb_bool_t cookie = tb_false;
-        if (http->option.cookies)
-        {
-            // set cookie
-            if (tb_cookies_get(http->option.cookies, host, path, tb_url_ssl(&http->option.url), &http->cookies))
-            {
-                tb_hash_map_insert(http->head, "Cookie", tb_string_cstr(&http->cookies));
-                cookie = tb_true;
-            }
-        }
-
-        // no cookie? remove it
-        if (!cookie) tb_hash_map_remove(http->head, "Cookie");
-
-        // init range
-        if (http->option.range.bof && http->option.range.eof >= http->option.range.bof)
-            tb_static_string_cstrfcpy(&value, "bytes=%llu-%llu", http->option.range.bof, http->option.range.eof);
-        else if (http->option.range.bof && !http->option.range.eof)
-            tb_static_string_cstrfcpy(&value, "bytes=%llu-", http->option.range.bof);
-        else if (!http->option.range.bof && http->option.range.eof)
-            tb_static_string_cstrfcpy(&value, "bytes=0-%llu", http->option.range.eof);
-        else if (http->option.range.bof > http->option.range.eof)
-        {
-            http->status.state = TB_STATE_HTTP_RANGE_INVALID;
-            break;
-        }
-
-        // update range
-        if (tb_static_string_size(&value)) 
-            tb_hash_map_insert(http->head, "Range", tb_static_string_cstr(&value));
-        // remove range
-        else tb_hash_map_remove(http->head, "Range");
-
-        // init post
-        if (http->option.method == TB_HTTP_METHOD_POST)
-        {
-            // done
-            tb_bool_t post_ok = tb_false;
-            do
-            {
-                // init pstream
-                tb_char_t const* url = tb_url_cstr(&http->option.post_url);
-                if (http->option.post_data && http->option.post_size)
-                    pstream = tb_stream_init_from_data(http->option.post_data, http->option.post_size);
-                else if (url) pstream = tb_stream_init_from_url(url);
-                tb_assert_and_check_break(pstream);
-
-                // open pstream
-                if (!tb_stream_open(pstream)) break;
-
-                // the post size
-                post_size = tb_stream_size(pstream);
-                tb_assert_and_check_break(post_size >= 0);
-
-                // append post size
-                tb_static_string_cstrfcpy(&value, "%lld", post_size);
-                tb_hash_map_insert(http->head, "Content-Length", tb_static_string_cstr(&value));
-
-                // ok
-                post_ok = tb_true;
-
-            } while (0);
-
-            // init post failed?
-            if (!post_ok) 
-            {
-                http->status.state = TB_STATE_HTTP_POST_FAILED;
-                break;
-            }
-        }
-        // remove post
-        else tb_hash_map_remove(http->head, "Content-Length");
-
-        // replace the custom head 
-        tb_char_t const* head_data = (tb_char_t const*)tb_buffer_data(&http->option.head_data);
-        tb_char_t const* head_tail = head_data + tb_buffer_size(&http->option.head_data);
-        while (head_data < head_tail)
-        {
-            // the name and data
-            tb_char_t const* name = head_data;
-            tb_char_t const* data = head_data + tb_strlen(name) + 1;
-            tb_check_break(data < head_tail);
-
-            // replace it
-            tb_hash_map_insert(http->head, name, data);
-
-            // next
-            head_data = data + tb_strlen(data) + 1;
-        }
-
-        // exit the head value
-        tb_static_string_exit(&value);
-
-        // check head
-        tb_assert_and_check_break(tb_hash_map_size(http->head));
-
-        // append method
-        tb_string_cstrcat(&http->request, method);
-
-        // append ' '
-        tb_string_chrcat(&http->request, ' ');
-
-        // encode path
-        tb_url_encode2(path, tb_strlen(path), http->data, sizeof(http->data) - 1);
-        path = http->data;
-
-        // append path
-        tb_string_cstrcat(&http->request, path);
-
-        // append args if exists
-        if (args) 
-        {
-            // append '?'
-            tb_string_chrcat(&http->request, '?');
-
-            // encode args
-            tb_url_encode2(args, tb_strlen(args), http->data, sizeof(http->data) - 1);
-            args = http->data;
-
-            // append args
-            tb_string_cstrcat(&http->request, args);
-        }
-
-        // append ' '
-        tb_string_chrcat(&http->request, ' ');
-
-        // append version, HTTP/1.1
-        tb_string_cstrfcat(&http->request, "HTTP/1.%1u\r\n", http->status.balived? http->status.version : http->option.version);
-
-        // append key: value
-        tb_for_all (tb_hash_map_item_ref_t, item, http->head)
-        {
-            if (item && item->name && item->data) 
-                tb_string_cstrfcat(&http->request, "%s: %s\r\n", (tb_char_t const*)item->name, (tb_char_t const*)item->data);
-        }
-
-        // append end
-        tb_string_cstrcat(&http->request, "\r\n");
-
-        // the request data and size
-        tb_char_t const*    request_data = tb_string_cstr(&http->request);
-        tb_size_t           request_size = tb_string_size(&http->request);
-        tb_assert_and_check_break(request_data && request_size);
-        
-        // trace
-        tb_trace_d("request[%lu]:\n%s", request_size, request_data);
-
-        // writ request
-        if (!tb_stream_bwrit(http->stream, (tb_byte_t const*)request_data, request_size)) break;
-
-        // writ post
-        if (http->option.method == TB_HTTP_METHOD_POST)
-        {
-            // post stream
-            if (tb_transfer(pstream, http->stream, http->option.post_lrate, tb_http_request_post, http) != post_size)
-            {
-                http->status.state = TB_STATE_HTTP_POST_FAILED;
-                break;
-            }
-        }
-
-        // sync request
-        if (!tb_stream_sync(http->stream, tb_false)) break;
-    
-        // ok
-        ok = tb_true;
-    }
-    while (0);
-
-    // failed?
-    if (!ok && !http->status.state) http->status.state = TB_STATE_HTTP_REQUEST_FAILED;
-
-    // exit pstream
-    if (pstream) tb_stream_exit(pstream);
-    pstream = tb_null;
-
-    // ok?
-    return ok;
-}
-/*
- * HTTP/1.1 206 Partial Content
- * Date: Fri, 23 Apr 2010 05:25:45 GMT
- * Server: Apache/2.2.9 (Ubuntu) PHP/5.2.6-2ubuntu4.5 with Suhosin-Patch
- * Last-Modified: Mon, 08 Mar 2010 09:58:09 GMT
- * ETag: "6cc014-8f47f-481471a322e40"
- * Accept-Ranges: bytes
- * Content-Length: 586879
- * Content-Range: bytes 0-586878/586879
- * Connection: close
- * Content-Type: application/x-shockwave-flash
- */
-static tb_bool_t tb_http_response_done(tb_http_t* http, tb_char_t const* line, tb_size_t indx)
-{
-    // check
-    tb_assert_and_check_return_val(http && http->sstream && line, tb_false);
-
-    // the first line? 
-    tb_char_t const* p = line;
-    if (!indx)
-    {
-        // check http response
-        if (tb_strnicmp(p, "HTTP/1.", 7))
-        {
-            // failed
-            tb_assert(0);
-            return tb_false;
-        }
-
-        // seek to the http version
-        p += 7;
-        tb_assert_and_check_return_val(*p, tb_false);
-
-        // parse version
-        tb_assert_and_check_return_val((*p - '0') < 2, tb_false);
-        http->status.version = *p - '0';
-    
-        // seek to the http code
-        p++; while (tb_isspace(*p)) p++;
-
-        // parse code
-        tb_assert_and_check_return_val(*p && tb_isdigit(*p), tb_false);
-        http->status.code = tb_stou32(p);
-
-        // save state
-        if (http->status.code == 200 || http->status.code == 206)
-            http->status.state = TB_STATE_OK;
-        else if (http->status.code == 204)
-            http->status.state = TB_STATE_HTTP_RESPONSE_204;
-        else if (http->status.code >= 300 && http->status.code <= 307)
-            http->status.state = TB_STATE_HTTP_RESPONSE_300 + (http->status.code - 300);
-        else if (http->status.code >= 400 && http->status.code <= 416)
-            http->status.state = TB_STATE_HTTP_RESPONSE_400 + (http->status.code - 400);
-        else if (http->status.code >= 500 && http->status.code <= 507)
-            http->status.state = TB_STATE_HTTP_RESPONSE_500 + (http->status.code - 500);
-        else http->status.state = TB_STATE_HTTP_RESPONSE_UNK;
-
-        // check state code: 4xx & 5xx
-        if (http->status.code >= 400 && http->status.code < 600) return tb_false;
-    }
-    // key: value?
-    else
-    {
-        // seek to value
-        while (*p && *p != ':') p++;
-        tb_assert_and_check_return_val(*p, tb_false);
-        p++; while (*p && tb_isspace(*p)) p++;
-
-        // no value
-        tb_check_return_val(*p, tb_true);
-
-        // parse content size
-        if (!tb_strnicmp(line, "Content-Length", 14))
-        {
-            http->status.content_size = tb_stou64(p);
-            if (http->status.document_size < 0) 
-                http->status.document_size = http->status.content_size;
-        }
-        // parse content range: "bytes $from-$to/$document_size"
-        else if (!tb_strnicmp(line, "Content-Range", 13))
-        {
-            tb_hize_t from = 0;
-            tb_hize_t to = 0;
-            tb_hize_t document_size = 0;
-            if (!tb_strncmp(p, "bytes ", 6)) 
-            {
-                p += 6;
-                from = tb_stou64(p);
-                while (*p && *p != '-') p++;
-                if (*p && *p++ == '-') to = tb_stou64(p);
-                while (*p && *p != '/') p++;
-                if (*p && *p++ == '/') document_size = tb_stou64(p);
-            }
-            // no stream, be able to seek
-            http->status.bseeked = 1;
-            http->status.document_size = document_size;
-            if (http->status.content_size < 0) 
-            {
-                if (from && to > from) http->status.content_size = to - from;
-                else if (!from && to) http->status.content_size = to;
-                else if (from && !to && document_size > from) http->status.content_size = document_size - from;
-                else http->status.content_size = document_size;
-            }
-        }
-        // parse accept-ranges: "bytes "
-        else if (!tb_strnicmp(line, "Accept-Ranges", 13))
-        {
-            // no stream, be able to seek
-            http->status.bseeked = 1;
-        }
-        // parse content type
-        else if (!tb_strnicmp(line, "Content-Type", 12)) 
-        {
-            tb_string_cstrcpy(&http->status.content_type, p);
-            tb_assert_and_check_return_val(tb_string_size(&http->status.content_type), tb_false);
-        }
-        // parse transfer encoding
-        else if (!tb_strnicmp(line, "Transfer-Encoding", 17))
-        {
-            if (!tb_stricmp(p, "chunked")) http->status.bchunked = 1;
-        }
-        // parse content encoding
-        else if (!tb_strnicmp(line, "Content-Encoding", 16))
-        {
-            if (!tb_stricmp(p, "gzip")) http->status.bgzip = 1;
-            else if (!tb_stricmp(p, "deflate")) http->status.bdeflate = 1;
-        }
-        // parse location
-        else if (!tb_strnicmp(line, "Location", 8)) 
-        {
-            // redirect? check code: 301 - 307
-            tb_assert_and_check_return_val(http->status.code > 300 && http->status.code < 308, tb_false);
-
-            // save location
-            tb_string_cstrcpy(&http->status.location, p);
-        }
-        // parse connection
-        else if (!tb_strnicmp(line, "Connection", 10))
-        {
-            // keep alive?
-            http->status.balived = !tb_stricmp(p, "close")? 0 : 1;
-
-            // ctrl stream for sock
-            if (!tb_stream_ctrl(http->sstream, TB_STREAM_CTRL_SOCK_KEEP_ALIVE, http->status.balived? tb_true : tb_false)) return tb_false;
-        }
-        // parse cookies
-        else if (http->option.cookies && !tb_strnicmp(line, "Set-Cookie", 10))
-        {
-            // the host
-            tb_char_t const* host = tb_null;
-            tb_http_ctrl((tb_http_ref_t)http, TB_HTTP_OPTION_GET_HOST, &host);
-
-            // the path
-            tb_char_t const* path = tb_null;
-            tb_http_ctrl((tb_http_ref_t)http, TB_HTTP_OPTION_GET_PATH, &path);
-
-            // is ssl?
-            tb_bool_t bssl = tb_false;
-            tb_http_ctrl((tb_http_ref_t)http, TB_HTTP_OPTION_GET_SSL, &bssl);
-                
-            // set cookies
-            tb_cookies_set(http->option.cookies, host, path, bssl, p);
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_http_response(tb_http_t* http)
-{
-    // check
-    tb_assert_and_check_return_val(http && http->stream, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // read line
-        tb_long_t real = 0;
-        tb_size_t indx = 0;
-        while ((real = tb_stream_bread_line(http->stream, http->data, sizeof(http->data) - 1)) >= 0)
-        {
-            // trace
-            tb_trace_d("response: %s", http->data);
- 
-            // do callback
-            if (http->option.head_func && !http->option.head_func(http->data, http->option.head_priv)) break;
-            
-            // end?
-            if (!real)
-            {
-                // switch to cstream if chunked
-                if (http->status.bchunked)
-                {
-                    // init cstream
-                    if (http->cstream)
-                    {
-                        if (!tb_stream_ctrl(http->cstream, TB_STREAM_CTRL_FLTR_SET_STREAM, http->stream)) break;
-                    }
-                    else http->cstream = tb_stream_init_filter_from_chunked(http->stream, tb_true);
-                    tb_assert_and_check_break(http->cstream);
-
-                    // open cstream, need not async
-                    if (!tb_stream_open(http->cstream)) break;
-
-                    // using cstream
-                    http->stream = http->cstream;
-
-                    // disable seek
-                    http->status.bseeked = 0;
-                }
-
-                // switch to zstream if gzip or deflate
-                if (http->option.bunzip && (http->status.bgzip || http->status.bdeflate))
-                {
-#if defined(TB_CONFIG_PACKAGE_HAVE_ZLIB) && defined(TB_CONFIG_MODULE_HAVE_ZIP)
-                    // init zstream
-                    if (http->zstream)
-                    {
-                        if (!tb_stream_ctrl(http->zstream, TB_STREAM_CTRL_FLTR_SET_STREAM, http->stream)) break;
-                    }
-                    else http->zstream = tb_stream_init_filter_from_zip(http->stream, http->status.bgzip? TB_ZIP_ALGO_GZIP : TB_ZIP_ALGO_ZLIB, TB_ZIP_ACTION_INFLATE);
-                    tb_assert_and_check_break(http->zstream);
-
-                    // the filter
-                    tb_filter_ref_t filter = tb_null;
-                    if (!tb_stream_ctrl(http->zstream, TB_STREAM_CTRL_FLTR_GET_FILTER, &filter)) break;
-                    tb_assert_and_check_break(filter);
-
-                    // ctrl filter
-                    if (!tb_filter_ctrl(filter, TB_FILTER_CTRL_ZIP_SET_ALGO, http->status.bgzip? TB_ZIP_ALGO_GZIP : TB_ZIP_ALGO_ZLIB, TB_ZIP_ACTION_INFLATE)) break;
-
-                    // limit the filter input size
-                    if (http->status.content_size > 0) tb_filter_limit(filter, http->status.content_size);
-
-                    // open zstream, need not async
-                    if (!tb_stream_open(http->zstream)) break;
-
-                    // using zstream
-                    http->stream = http->zstream;
-
-                    // disable seek
-                    http->status.bseeked = 0;
-#else
-                    // trace
-                    tb_trace_w("gzip is not supported now! please enable it from config if you need it.");
-
-                    // not supported
-                    http->status.state = TB_STATE_HTTP_GZIP_NOT_SUPPORTED;
-                    break;
-#endif
-                }
-
-                // trace
-                tb_trace_d("response: ok");
-
-                // dump status
-#if defined(__tb_debug__) && TB_TRACE_MODULE_DEBUG
-                tb_http_status_dump(&http->status);
-#endif
-
-                // ok
-                ok = tb_true;
-                break;
-            }
-
-            // done it
-            if (!tb_http_response_done(http, http->data, indx++)) break;
-        }
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_http_redirect(tb_http_t* http)
-{
-    // check
-    tb_assert_and_check_return_val(http && http->stream, tb_false);
-
-    // done
-    tb_size_t i = 0;
-    tb_bool_t ok = tb_true;
-    for (i = 0; i < http->option.redirect && tb_string_size(&http->status.location); i++)
-    {
-        // read the redirect content
-        if (http->status.content_size > 0)
-        {
-            tb_byte_t data[TB_STREAM_BLOCK_MAXN];
-            tb_hize_t read = 0;
-            tb_hize_t size = http->status.content_size;
-            while (read < size) 
-            {
-                // the need
-                tb_size_t need = (tb_size_t)tb_min(size - read, (tb_hize_t)TB_STREAM_BLOCK_MAXN);
-
-                // read it
-                if (!tb_stream_bread(http->stream, data, need)) break;
-
-                // save size
-                read += need;
-            }
-
-            // check
-            tb_assert_pass_and_check_break(read == size);
-        }
-
-        // close stream
-        if (http->stream && !tb_stream_clos(http->stream)) break;
-
-        // switch to sstream
-        http->stream = http->sstream;
-
-        // get location url
-        tb_char_t const* location = tb_string_cstr(&http->status.location);
-        tb_assert_and_check_break(location);
-
-        // trace
-        tb_trace_d("redirect: %s", location);
-
-        // only path?
-        tb_size_t protocol = tb_url_protocol_probe(location);
-        if (protocol == TB_URL_PROTOCOL_FILE) tb_url_path_set(&http->option.url, location);
-        // full http url?
-        else if (protocol == TB_URL_PROTOCOL_HTTP)
-        {
-            // set url
-            if (!tb_url_cstr_set(&http->option.url, location)) break;
-        }
-        else 
-        {
-            // trace
-            tb_trace_e("unsupported protocol for location %s", location);
-            break;
-        }
-
-        // connect it
-        if (!(ok = tb_http_connect(http))) break;
-
-        // request it
-        if (!(ok = tb_http_request(http))) break;
-
-        // response it
-        if (!(ok = tb_http_response(http))) break;
-    }
-
-    // ok?
-    return ok && !tb_string_size(&http->status.location);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_http_ref_t tb_http_init()
-{
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_http_t*  http = tb_null;
-    do
-    {
-        // make http
-        http = tb_malloc0_type(tb_http_t);
-        tb_assert_and_check_break(http);
-
-        // init stream
-        http->stream = http->sstream = tb_stream_init_sock();
-        tb_assert_and_check_break(http->stream);
-
-        // init head
-        http->head = tb_hash_map_init(8, tb_element_str(tb_false), tb_element_str(tb_false));
-        tb_assert_and_check_break(http->head);
-
-        // init request data
-        if (!tb_string_init(&http->request)) break;
-
-        // init cookies data
-        if (!tb_string_init(&http->cookies)) break;
-
-        // init option
-        if (!tb_http_option_init(&http->option)) break;
-
-        // init status
-        if (!tb_http_status_init(&http->status)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        if (http) tb_http_exit((tb_http_ref_t)http);
-        http = tb_null;
-    }
-
-    // ok?
-    return (tb_http_ref_t)http;
-}
-tb_void_t tb_http_kill(tb_http_ref_t self)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return(http);
-
-    // kill stream
-    if (http->stream) tb_stream_kill(http->stream);
-}
-tb_void_t tb_http_exit(tb_http_ref_t self)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return(http);
-
-    // close it
-    tb_http_clos(self);
-
-    // exit zstream
-    if (http->zstream) tb_stream_exit(http->zstream);
-    http->zstream = tb_null;
-
-    // exit cstream
-    if (http->cstream) tb_stream_exit(http->cstream);
-    http->cstream = tb_null;
-
-    // exit sstream
-    if (http->sstream) tb_stream_exit(http->sstream);
-    http->sstream = tb_null;
-
-    // exit stream
-    http->stream = tb_null;
-    
-    // exit status
-    tb_http_status_exit(&http->status);
-
-    // exit option
-    tb_http_option_exit(&http->option);
-
-    // exit cookies data
-    tb_string_exit(&http->cookies);
-
-    // exit request data
-    tb_string_exit(&http->request);
-
-    // exit head
-    if (http->head) tb_hash_map_exit(http->head);
-    http->head = tb_null;
-
-    // free it
-    tb_free(http);
-}
-tb_long_t tb_http_wait(tb_http_ref_t self, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http && http->stream, -1);
-
-    // opened?
-    tb_assert_and_check_return_val(http->bopened, -1);
-
-    // wait it
-    tb_long_t wait = tb_stream_wait(http->stream, events, timeout);
-
-    // failed? save state
-    if (wait < 0 && !http->status.state) http->status.state = tb_stream_state(http->stream);
-
-    // ok?
-    return wait;
-}
-tb_bool_t tb_http_open(tb_http_ref_t self)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http, tb_false);
-    
-    // opened?
-    tb_assert_and_check_return_val(!http->bopened, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // connect it
-        if (!tb_http_connect(http)) break;
-
-        // request it
-        if (!tb_http_request(http)) break;
-
-        // response it
-        if (!tb_http_response(http)) break;
-
-        // redirect it
-        if (!tb_http_redirect(http)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? close it
-    if (!ok) 
-    {
-        // close stream
-        if (http->stream) tb_stream_clos(http->stream);
-
-        // switch to sstream
-        http->stream = http->sstream;
-    }
-
-    // is opened?
-    http->bopened = ok;
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_http_clos(tb_http_ref_t self)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http, tb_false);
-    
-    // opened?
-    tb_check_return_val(http->bopened, tb_true);
-
-    // close stream
-    if (http->stream && !tb_stream_clos(http->stream)) return tb_false;
-
-    // switch to sstream
-    http->stream = http->sstream;
-
-    // clear opened
-    http->bopened = tb_false;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_http_seek(tb_http_ref_t self, tb_hize_t offset)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http, tb_false);
-
-    // opened?
-    tb_assert_and_check_return_val(http->bopened, tb_false);
-
-    // seeked?
-    tb_check_return_val(http->status.bseeked, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // close stream
-        if (http->stream && !tb_stream_clos(http->stream)) break;
-
-        // switch to sstream
-        http->stream = http->sstream;
-
-        // trace
-        tb_trace_d("seek: %llu", offset);
-
-        // set range
-        http->option.range.bof = offset;
-        http->option.range.eof = http->status.document_size > 0? http->status.document_size - 1 : 0;
-
-        // connect it
-        if (!tb_http_connect(http)) break;
-
-        // request it
-        if (!tb_http_request(http)) break;
-
-        // response it
-        if (!tb_http_response(http)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_http_read(tb_http_ref_t self, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http && http->stream, -1);
-
-    // opened?
-    tb_assert_and_check_return_val(http->bopened, -1);
-
-    // read
-    return tb_stream_read(http->stream, data, size);
-}
-tb_bool_t tb_http_bread(tb_http_ref_t self, tb_byte_t* data, tb_size_t size)
-{   
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http && http->stream, tb_false);
-
-    // opened?
-    tb_assert_and_check_return_val(http->bopened, tb_false);
-
-    // read
-    tb_size_t read = 0;
-    while (read < size)
-    {
-        // read data
-        tb_long_t real = tb_stream_read(http->stream, data + read, size - read);
-
-        // update size
-        if (real > 0) read += real;
-        // no data?
-        else if (!real)
-        {
-            // wait
-            tb_long_t e = tb_http_wait(self, TB_SOCKET_EVENT_RECV, http->option.timeout);
-            tb_assert_and_check_break(e >= 0);
-
-            // timeout?
-            tb_check_break(e);
-
-            // has read?
-            tb_assert_and_check_break(e & TB_SOCKET_EVENT_RECV);
-        }
-        else break;
-    }
-
-    // ok?
-    return read == size? tb_true : tb_false;
-}
-tb_bool_t tb_http_ctrl(tb_http_ref_t self, tb_size_t option, ...)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http && option, tb_false);
-
-    // check
-    if (TB_HTTP_OPTION_CODE_IS_SET(option) && http->bopened)
-    {
-        // abort
-        tb_assert(0);
-        return tb_false;
-    }
-
-    // init args
-    tb_va_list_t args;
-    tb_va_start(args, option);
-
-    // done
-    tb_bool_t ok = tb_http_option_ctrl(&http->option, option, args);
-
-    // exit args
-    tb_va_end(args);
- 
-    // ok?
-    return ok;
-}
-tb_http_status_t const* tb_http_status(tb_http_ref_t self)
-{
-    // check
-    tb_http_t* http = (tb_http_t*)self;
-    tb_assert_and_check_return_val(http, tb_null);
-
-    // the status
-    return &http->status;
-}
-
diff --git a/core/src/tbox/src/tbox/network/http.h b/core/src/tbox/src/tbox/network/http.h
deleted file mode 100644
index e9bf72730..000000000
--- a/core/src/tbox/src/tbox/network/http.h
+++ /dev/null
@@ -1,413 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        http.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_HTTP_H
-#define TB_NETWORK_HTTP_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "cookies.h"
-#include "url.h"
-#include "../string/string.h"
-#include "../container/container.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the http option code: get
-#define TB_HTTP_OPTION_CODE_GET(x)          ((x) + 1)
-
-/// the http option code: set
-#define TB_HTTP_OPTION_CODE_SET(x)          (0xff00 | ((x) + 1))
-
-/// the http option code is setter?
-#define TB_HTTP_OPTION_CODE_IS_SET(x)       ((x) & 0xff00)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the http method enum
-typedef enum __tb_http_method_e
-{
-    TB_HTTP_METHOD_GET                          = 0
-,   TB_HTTP_METHOD_POST                         = 1
-,   TB_HTTP_METHOD_HEAD                         = 2
-,   TB_HTTP_METHOD_PUT                          = 3
-,   TB_HTTP_METHOD_OPTIONS                      = 4
-,   TB_HTTP_METHOD_DELETE                       = 5
-,   TB_HTTP_METHOD_TRACE                        = 6
-,   TB_HTTP_METHOD_CONNECT                      = 7
-
-}tb_http_method_e;
-
-/// the http code enum
-typedef enum __tb_http_code_e
-{
-    TB_HTTP_CODE_CONTINUE                       = 100
-,   TB_HTTP_CODE_SWITCHING_PROTOCOLS            = 101
-,   TB_HTTP_CODE_PROCESSING                     = 102
-
-,   TB_HTTP_CODE_OK                             = 200
-,   TB_HTTP_CODE_CREATED                        = 201
-,   TB_HTTP_CODE_ACCEPTED                       = 202
-,   TB_HTTP_CODE_NON_AUTHORITATIVE_INFORMATION  = 203
-,   TB_HTTP_CODE_NO_CONTENT                     = 204
-,   TB_HTTP_CODE_RESET_CONTENT                  = 205
-,   TB_HTTP_CODE_PARTIAL_CONTENT                = 206
-,   TB_HTTP_CODE_MULTI_STATUS                   = 207
-
-,   TB_HTTP_CODE_MULTIPLE_CHOICES               = 300
-,   TB_HTTP_CODE_MOVED_PERMANENTLY              = 301
-,   TB_HTTP_CODE_MOVED_TEMPORARILY              = 302
-,   TB_HTTP_CODE_SEE_OTHER                      = 303
-,   TB_HTTP_CODE_NOT_MODIFIED                   = 304
-,   TB_HTTP_CODE_USE_PROXY                      = 305
-,   TB_HTTP_CODE_SWITCH_PROXY                   = 306
-,   TB_HTTP_CODE_TEMPORARY_REDIRECT             = 307
-
-,   TB_HTTP_CODE_BAD_REQUEST                    = 400
-,   TB_HTTP_CODE_UNAUTHORIZED                   = 401
-,   TB_HTTP_CODE_FORBIDDEN                      = 403
-,   TB_HTTP_CODE_NOT_FOUND                      = 404
-,   TB_HTTP_CODE_METHOD_NOT_ALLOWED             = 405
-,   TB_HTTP_CODE_NOT_ACCEPTABLE                 = 406
-,   TB_HTTP_CODE_REQUEST_TIMEOUT                = 408
-,   TB_HTTP_CODE_CONFLICT                       = 409
-,   TB_HTTP_CODE_GONE                           = 410
-,   TB_HTTP_CODE_LENGTH_REQUIRED                = 411
-,   TB_HTTP_CODE_PRECONDITION_FAILED            = 412
-,   TB_HTTP_CODE_REQUEST_ENTITY_TOO_LONG        = 413
-,   TB_HTTP_CODE_REQUEST_URI_TOO_LONG           = 414
-,   TB_HTTP_CODE_UNSUPPORTED_MEDIA_TYPE         = 415
-,   TB_HTTP_CODE_RANGE_NOT_SATISFIABLE          = 416
-,   TB_HTTP_CODE_EXPECTATION_FAILED             = 417
-,   TB_HTTP_CODE_UNPROCESSABLE_ENTITY           = 422
-,   TB_HTTP_CODE_LOCKED                         = 423
-,   TB_HTTP_CODE_FAILED_DEPENDENCY              = 424
-,   TB_HTTP_CODE_UNORDERED_COLLECTION           = 425
-,   TB_HTTP_CODE_UPGRADE_REQUIRED               = 426
-,   TB_HTTP_CODE_RETRY_WITH                     = 449
-
-,   TB_HTTP_CODE_INTERNAL_SERVER_ERROR          = 500
-,   TB_HTTP_CODE_NOT_IMPLEMENTED                = 501
-,   TB_HTTP_CODE_BAD_GATEWAY                    = 502
-,   TB_HTTP_CODE_SERVICE_UNAVAILABLE            = 503
-,   TB_HTTP_CODE_GATEWAY_TIMEOUT                = 504
-,   TB_HTTP_CODE_INSUFFICIENT_STORAGE           = 507
-,   TB_HTTP_CODE_LOOP_DETECTED                  = 508
-,   TB_HTTP_CODE_NOT_EXTENDED                   = 510
-
-}tb_http_code_e;
-
-/// the http option enum
-typedef enum __tb_http_option_e
-{
-    TB_HTTP_OPTION_NONE                 = 0
-
-,   TB_HTTP_OPTION_GET_SSL              = TB_HTTP_OPTION_CODE_GET(1)
-,   TB_HTTP_OPTION_GET_URL              = TB_HTTP_OPTION_CODE_GET(2)
-,   TB_HTTP_OPTION_GET_HOST             = TB_HTTP_OPTION_CODE_GET(3)
-,   TB_HTTP_OPTION_GET_PORT             = TB_HTTP_OPTION_CODE_GET(4)
-,   TB_HTTP_OPTION_GET_PATH             = TB_HTTP_OPTION_CODE_GET(5)
-,   TB_HTTP_OPTION_GET_HEAD             = TB_HTTP_OPTION_CODE_GET(6)
-,   TB_HTTP_OPTION_GET_RANGE            = TB_HTTP_OPTION_CODE_GET(7)
-,   TB_HTTP_OPTION_GET_METHOD           = TB_HTTP_OPTION_CODE_GET(8)
-,   TB_HTTP_OPTION_GET_VERSION          = TB_HTTP_OPTION_CODE_GET(9) 
-,   TB_HTTP_OPTION_GET_TIMEOUT          = TB_HTTP_OPTION_CODE_GET(10)
-,   TB_HTTP_OPTION_GET_COOKIES          = TB_HTTP_OPTION_CODE_GET(11)
-,   TB_HTTP_OPTION_GET_REDIRECT         = TB_HTTP_OPTION_CODE_GET(12) 
-,   TB_HTTP_OPTION_GET_HEAD_FUNC        = TB_HTTP_OPTION_CODE_GET(13)
-,   TB_HTTP_OPTION_GET_HEAD_PRIV        = TB_HTTP_OPTION_CODE_GET(14)
-,   TB_HTTP_OPTION_GET_AUTO_UNZIP       = TB_HTTP_OPTION_CODE_GET(15)
-,   TB_HTTP_OPTION_GET_POST_URL         = TB_HTTP_OPTION_CODE_GET(16)
-,   TB_HTTP_OPTION_GET_POST_DATA        = TB_HTTP_OPTION_CODE_GET(17)
-,   TB_HTTP_OPTION_GET_POST_FUNC        = TB_HTTP_OPTION_CODE_GET(18)
-,   TB_HTTP_OPTION_GET_POST_PRIV        = TB_HTTP_OPTION_CODE_GET(19)
-,   TB_HTTP_OPTION_GET_POST_LRATE       = TB_HTTP_OPTION_CODE_GET(20)
-
-,   TB_HTTP_OPTION_SET_SSL              = TB_HTTP_OPTION_CODE_SET(1)
-,   TB_HTTP_OPTION_SET_URL              = TB_HTTP_OPTION_CODE_SET(2)
-,   TB_HTTP_OPTION_SET_HOST             = TB_HTTP_OPTION_CODE_SET(3)
-,   TB_HTTP_OPTION_SET_PORT             = TB_HTTP_OPTION_CODE_SET(4)
-,   TB_HTTP_OPTION_SET_PATH             = TB_HTTP_OPTION_CODE_SET(5)
-,   TB_HTTP_OPTION_SET_HEAD             = TB_HTTP_OPTION_CODE_SET(6)
-,   TB_HTTP_OPTION_SET_RANGE            = TB_HTTP_OPTION_CODE_SET(7)
-,   TB_HTTP_OPTION_SET_METHOD           = TB_HTTP_OPTION_CODE_SET(8)
-,   TB_HTTP_OPTION_SET_VERSION          = TB_HTTP_OPTION_CODE_SET(9)
-,   TB_HTTP_OPTION_SET_TIMEOUT          = TB_HTTP_OPTION_CODE_SET(10)
-,   TB_HTTP_OPTION_SET_COOKIES          = TB_HTTP_OPTION_CODE_SET(11)
-,   TB_HTTP_OPTION_SET_REDIRECT         = TB_HTTP_OPTION_CODE_SET(12)
-,   TB_HTTP_OPTION_SET_HEAD_FUNC        = TB_HTTP_OPTION_CODE_SET(13)
-,   TB_HTTP_OPTION_SET_HEAD_PRIV        = TB_HTTP_OPTION_CODE_SET(14)
-,   TB_HTTP_OPTION_SET_AUTO_UNZIP       = TB_HTTP_OPTION_CODE_SET(15)
-,   TB_HTTP_OPTION_SET_POST_URL         = TB_HTTP_OPTION_CODE_SET(16)
-,   TB_HTTP_OPTION_SET_POST_DATA        = TB_HTTP_OPTION_CODE_SET(17)
-,   TB_HTTP_OPTION_SET_POST_FUNC        = TB_HTTP_OPTION_CODE_SET(18)
-,   TB_HTTP_OPTION_SET_POST_PRIV        = TB_HTTP_OPTION_CODE_SET(19)
-,   TB_HTTP_OPTION_SET_POST_LRATE       = TB_HTTP_OPTION_CODE_SET(20)
-
-}tb_http_option_e;
-
-/// the http range type
-typedef struct __tb_http_range_t
-{
-    /// the begin offset
-    tb_hize_t           bof;
-
-    /// the end offset
-    tb_hize_t           eof;
-
-}tb_http_range_t;
-
-/// the http ref type
-typedef __tb_typeref__(http);
-
-/*! the http head func type
- *
- * @param line          the http head line
- * @param priv          the func private data
- *
- * @return              tb_true: ok and continue it if need, tb_false: break it
- */
-typedef tb_bool_t       (*tb_http_head_func_t)(tb_char_t const* line, tb_cpointer_t priv);
-
-/*! the http post func type
- *
- * @param offset        the istream offset
- * @param size          the istream size, no size: -1
- * @param save          the saved size
- * @param rate          the current rate, bytes/s
- * @param priv          the func private data
- *
- * @return              tb_true: ok and continue it if need, tb_false: break it
- */
-typedef tb_bool_t       (*tb_http_post_func_t)(tb_size_t state, tb_hize_t offset, tb_hong_t size, tb_hize_t save, tb_size_t rate, tb_cpointer_t priv);
-
-/// the http option type
-typedef struct __tb_http_option_t
-{
-    /// the method
-    tb_uint16_t         method      : 4;
-
-    /// auto unzip for gzip encoding?
-    tb_uint16_t         bunzip      : 1;
-
-    /// the http version, 0: HTTP/1.0, 1: HTTP/1.1
-    tb_uint16_t         version     : 1;
-
-    /// the redirect maxn
-    tb_uint16_t         redirect    : 10;
-
-    /// the url
-    tb_url_t            url;
-
-    /// timeout: ms
-    tb_long_t           timeout;
-
-    /// range
-    tb_http_range_t     range;
-
-    /// the cookies
-    tb_cookies_ref_t    cookies;
-
-    /// the priv data
-    tb_pointer_t        head_priv;
-
-    /// the head func
-    tb_http_head_func_t head_func;
-
-    /// the head data
-    tb_buffer_t         head_data;
-
-    /// the post url
-    tb_url_t            post_url;
-
-    /// the post data
-    tb_byte_t const*    post_data;
-
-    /// the post size
-    tb_size_t           post_size;
-
-    /// the post func
-    tb_http_post_func_t post_func;
-
-    /// the post data
-    tb_cpointer_t       post_priv;
-
-    /// the post limit rate
-    tb_size_t           post_lrate;
-
-}tb_http_option_t;
-
-/// the http status type
-typedef struct __tb_http_status_t
-{
-    /// the http code
-    tb_uint16_t         code        : 10;
-
-    /// the http version
-    tb_uint16_t         version     : 1;
-
-    /// keep alive?
-    tb_uint16_t         balived     : 1;
-
-    /// be able to seek?
-    tb_uint16_t         bseeked     : 1;
-
-    /// is chunked?
-    tb_uint16_t         bchunked    : 1;
-
-    /// is gzip?
-    tb_uint16_t         bgzip       : 1;
-
-    /// is deflate?
-    tb_uint16_t         bdeflate    : 1;
-
-    /// the state
-    tb_size_t           state;
-
-    /// the document size
-    tb_hong_t           document_size;
-
-    /// the current content size, maybe in range
-    tb_hong_t           content_size;
-
-    /// the content type
-    tb_string_t         content_type;
-
-    /// the location
-    tb_string_t         location;
-
-}tb_http_status_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init http
- *
- * return               the http 
- */
-tb_http_ref_t           tb_http_init(tb_noarg_t);
-
-/*! exit http
- *
- * @param http          the http 
- */
-tb_void_t               tb_http_exit(tb_http_ref_t http);
-
-/*! kill http
- *
- * @param http          the http 
- */
-tb_void_t               tb_http_kill(tb_http_ref_t http);
-
-/*! wait the http 
- *
- * blocking wait the single event object, so need not aiop 
- * return the event type if ok, otherwise return 0 for timeout
- *
- * @param http          the http 
- * @param events          the events
- * @param timeout       the timeout value, return immediately if 0, infinity if -1
- *
- * @return              the event type, return 0 if timeout, return -1 if error
- */
-tb_long_t               tb_http_wait(tb_http_ref_t http, tb_size_t events, tb_long_t timeout);
-
-/*! open the http
- *
- * @param http          the http 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_open(tb_http_ref_t http);
-
-/*! close http
- *
- * @param http          the http 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_clos(tb_http_ref_t http);
-
-/*! seek http
- *
- * @param http          the http 
- * @param offset        the offset
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_seek(tb_http_ref_t http, tb_hize_t offset);
-
-/*! read data, non-blocking
- *
- * @param http          the http 
- * @param data          the data
- * @param size          the size
- *
- * @return              ok: real size, continue: 0, fail: -1
- */
-tb_long_t               tb_http_read(tb_http_ref_t http, tb_byte_t* data, tb_size_t size);
-
-/*! read data, blocking
- *
- * @param http          the http 
- * @param data          the data
- * @param size          the size
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_bread(tb_http_ref_t http, tb_byte_t* data, tb_size_t size);
-
-/*! ctrl the http option
- *
- * @param http          the http 
- * @param option        the ctrl option
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_ctrl(tb_http_ref_t http, tb_size_t option, ...);
-
-/*! the http status
- *
- * @param http          the http 
- *
- * @return              the http status
- */
-tb_http_status_t const* tb_http_status(tb_http_ref_t http);
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/network/hwaddr.c b/core/src/tbox/src/tbox/network/hwaddr.c
deleted file mode 100644
index 96458b039..000000000
--- a/core/src/tbox/src/tbox/network/hwaddr.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        hwaddr.c 
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "hwaddr"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "hwaddr.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../string/string.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_void_t tb_hwaddr_clear(tb_hwaddr_ref_t hwaddr)
-{
-    // check
-    tb_assert_and_check_return(hwaddr);
-
-    // clear it
-    tb_memset(hwaddr->u8, 0, sizeof(hwaddr->u8));
-}
-tb_void_t tb_hwaddr_copy(tb_hwaddr_ref_t hwaddr, tb_hwaddr_ref_t copied)
-{
-    // check
-    tb_assert_and_check_return(hwaddr && copied);
-
-    // copy it
-    hwaddr->u8[0] = copied->u8[0];
-    hwaddr->u8[1] = copied->u8[1];
-    hwaddr->u8[2] = copied->u8[2];
-    hwaddr->u8[3] = copied->u8[3];
-    hwaddr->u8[4] = copied->u8[4];
-    hwaddr->u8[5] = copied->u8[5];
-}
-tb_bool_t tb_hwaddr_is_equal(tb_hwaddr_ref_t hwaddr, tb_hwaddr_ref_t other)
-{
-    // check
-    tb_assert_and_check_return_val(hwaddr && other, tb_false);
-
-    // is equal?
-    return !tb_memcmp(hwaddr->u8, other->u8, sizeof(hwaddr->u8));
-}
-tb_char_t const* tb_hwaddr_cstr(tb_hwaddr_ref_t hwaddr, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(hwaddr && data && maxn >= TB_HWADDR_CSTR_MAXN, tb_null);
-
-    // make it
-    tb_long_t size = tb_snprintf(data, maxn - 1, "%02x:%02x:%02x:%02x:%02x:%02x", hwaddr->u8[0], hwaddr->u8[1], hwaddr->u8[2], hwaddr->u8[3], hwaddr->u8[4], hwaddr->u8[5]);
-    if (size >= 0) data[size] = '\0';
-
-    // ok
-    return data;
-}
-tb_bool_t tb_hwaddr_cstr_set(tb_hwaddr_ref_t hwaddr, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, tb_false);
-
-    // done
-    tb_uint32_t         v = 0;
-    tb_char_t           c = '\0';
-    tb_size_t           i = 0;
-    tb_char_t const*    p = cstr;
-    tb_bool_t           ok = tb_true;
-    tb_hwaddr_t         temp;
-    do
-    {
-        // the character
-        c = *p++;
-
-        // digit?
-        if (tb_isdigit16(c) && v <= 0xff)
-        {
-            // update value
-            if (tb_isdigit10(c))
-                v = (v << 4) + (c - '0');
-            else if (c > ('a' - 1) && c < ('f' + 1))
-                v = (v << 4) + (c - 'a') + 10;
-            else if (c > ('A' - 1) && c < ('F' + 1))
-                v = (v << 4) + (c - 'A') + 10;
-            else 
-            {
-                // abort
-                tb_assert(0);
-
-                // failed
-                ok = tb_false;
-                break;
-            }
-        }
-        // ':' or "-" or '\0'?
-        else if (i < 6 && (c == ':' || c == '-' || !c) && v <= 0xff)
-        {
-            // save value
-            temp.u8[i++] = v;
-
-            // clear value
-            v = 0;
-        }
-        // failed?
-        else 
-        {
-            ok = tb_false;
-            break;
-        }
-
-    } while (c);
-
-    // failed
-    if (i != 6) ok = tb_false;
-
-    // save it if ok
-    if (ok && hwaddr) *hwaddr = temp;
-
-    // trace
-//    tb_assertf(ok, "invalid hwaddr: %s", cstr);
-
-    // ok?
-    return ok;
-}
-
diff --git a/core/src/tbox/src/tbox/network/hwaddr.h b/core/src/tbox/src/tbox/network/hwaddr.h
deleted file mode 100644
index ef274aa7c..000000000
--- a/core/src/tbox/src/tbox/network/hwaddr.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        hwaddr.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_HWADDR_H
-#define TB_NETWORK_HWADDR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the hwaddr string data maxn
-#define TB_HWADDR_CSTR_MAXN           (18)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the hardware address type
- *
- * mac: xx:xx:xx:xx:xx:xx
- */
-typedef struct __tb_hwaddr_t
-{
-    /// u8
-    tb_byte_t       u8[6];
-
-}tb_hwaddr_t, *tb_hwaddr_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! clear the hwaddr
- *
- * @param hwaddr    the hwaddr
- */
-tb_void_t           tb_hwaddr_clear(tb_hwaddr_ref_t hwaddr);
-
-/*! copy address, faster than *hwaddr = *other
- *
- * @param hwaddr    the address
- * @param copied    the copied address
- */
-tb_void_t           tb_hwaddr_copy(tb_hwaddr_ref_t hwaddr, tb_hwaddr_ref_t copied);
-
-/*! is equal?
- *
- * @param hwaddr    the hwaddr
- * @param other     the other hwaddr
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_hwaddr_is_equal(tb_hwaddr_ref_t hwaddr, tb_hwaddr_ref_t other);
-
-/*! get the hwaddr string
- *
- * @param hwaddr    the hwaddr
- * @param data      the hwaddr data
- * @param maxn      the data maxn
- *
- * @return          the hwaddr address
- */
-tb_char_t const*    tb_hwaddr_cstr(tb_hwaddr_ref_t hwaddr, tb_char_t* data, tb_size_t maxn);
-
-/*! set the hwaddr from string
- *
- * @param hwaddr    the hwaddr
- * @param cstr      the hwaddr string 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_hwaddr_cstr_set(tb_hwaddr_ref_t hwaddr, tb_char_t const* cstr);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/http/date.c b/core/src/tbox/src/tbox/network/impl/http/date.c
deleted file mode 100644
index 7900fc562..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/date.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        date.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "http_date"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "date.h"
-#include "../../../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_time_t tb_http_date_from_cstr(tb_char_t const* cstr, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(cstr && size, 0);
-
-    // done
-    tb_tm_t             tm = {0};
-    tb_time_t           date = 0;
-    tb_char_t const*    p = cstr;
-    tb_char_t const*    e = cstr + size;
-    do
-    {
-        // skip space
-        while (p < e && tb_isspace(*p)) p++;
-
-        // ignore
-#if 0
-        // parse week
-        if ((p + 6 < e && !tb_strnicmp(p, "Monday", 6)) || (p + 3 < e && !tb_strnicmp(p, "Mon", 3)))
-            tm.week = 1;
-        else if ((p + 7 < e && !tb_strnicmp(p, "Tuesday", 7)) || (p + 3 < e && !tb_strnicmp(p, "Tue", 3)))
-            tm.week = 2;
-        else if ((p + 9 < e && !tb_strnicmp(p, "Wednesday", 9)) || (p + 3 < e && !tb_strnicmp(p, "Wed", 3)))
-            tm.week = 3;    
-        else if ((p + 8 < e && !tb_strnicmp(p, "Thursday", 8)) || (p + 3 < e && !tb_strnicmp(p, "Thu", 3)))
-            tm.week = 4;
-        else if ((p + 6 < e && !tb_strnicmp(p, "Friday", 6)) || (p + 3 < e && !tb_strnicmp(p, "Fri", 3)))
-            tm.week = 5;
-        else if ((p + 8 < e && !tb_strnicmp(p, "Saturday", 8)) || (p + 3 < e && !tb_strnicmp(p, "Sat", 3)))
-            tm.week = 6;
-        else if ((p + 6 < e && !tb_strnicmp(p, "Sunday", 6)) || (p + 3 < e && !tb_strnicmp(p, "Sun", 3)))
-            tm.week = 7;
-#endif
-
-        // skip week
-        while (p < e && *p != ',' && !tb_isspace(*p)) p++;
-
-        if (p < e && (*p == ',' || tb_isspace(*p))) p++;
-
-        // skip space
-        while (p < e && tb_isspace(*p)) p++;
-
-        // is day?
-        tb_bool_t year_suffix = tb_true;
-        if (p < e && tb_isdigit(*p))
-        {
-            /* prefix year
-             * 
-             * .e.g 
-             * year_suffix == false: Sun, 06-Nov-1994 08:49:37
-             * year_suffix == true: Sun Nov 6 08:49:37 1994
-             */
-            year_suffix = tb_false;
-
-            // parse day
-            tm.mday = tb_s10tou32(p);
-
-            // skip day
-            while (p < e && *p != '-' && !tb_isspace(*p)) p++;
-
-            if (p < e && (*p == '-' || tb_isspace(*p))) p++;
-        }
-
-        // parse month
-        if (p + 3 < e && !tb_strnicmp(p, "Jan", 3))
-            tm.month = 1;
-        else if (p + 3 < e && !tb_strnicmp(p, "Feb", 3))
-            tm.month = 2;
-        else if (p + 3 < e && !tb_strnicmp(p, "Mar", 3))
-            tm.month = 3;
-        else if (p + 3 < e && !tb_strnicmp(p, "Apr", 3))
-            tm.month = 4;
-        else if (p + 3 < e && !tb_strnicmp(p, "May", 3))
-            tm.month = 5;
-        else if (p + 3 < e && !tb_strnicmp(p, "Jun", 3))
-            tm.month = 6;
-        else if (p + 3 < e && !tb_strnicmp(p, "Jul", 3))
-            tm.month = 7;
-        else if (p + 3 < e && !tb_strnicmp(p, "Aug", 3))
-            tm.month = 8;
-        else if (p + 3 < e && !tb_strnicmp(p, "Sep", 3))
-            tm.month = 9;
-        else if (p + 3 < e && !tb_strnicmp(p, "Oct", 3))
-            tm.month = 10;
-        else if (p + 3 < e && !tb_strnicmp(p, "Nov", 3))
-            tm.month = 11;
-        else if (p + 3 < e && !tb_strnicmp(p, "Dec", 3))
-            tm.month = 12;
-
-        // skip month
-        while (p < e && *p != '-' && !tb_isspace(*p)) p++;
-
-        if (p < e && (*p == '-' || tb_isspace(*p))) p++;
-
-        // year suffix?
-        if (year_suffix)
-        {   
-            // parse day
-            tm.mday = tb_s10tou32(p);
-        }
-        else
-        {
-            // parse year
-            tm.year = tb_s10tou32(p);
-            if (tm.year < 100) tm.year += 2000;
-        }
-
-        // skip year or day
-        while (p < e && !tb_isspace(*p)) p++; 
-        while (p < e && tb_isspace(*p)) p++; 
-
-        // parse hour
-        tm.hour = tb_s10tou32(p);
-
-        // skip hour
-        while (p < e && *p != ':') p++;
-
-        if (p < e && *p == ':') p++;
-
-        // parse minute
-        tm.minute = tb_s10tou32(p);
-
-        // skip minute
-        while (p < e && *p != ':') p++;
-
-        if (p < e && *p == ':') p++;
-
-        // parse second
-        tm.second = tb_s10tou32(p);
-
-        // year suffix?
-        if (year_suffix)
-        {
-            // skip time
-            while (p < e && !tb_isspace(*p)) p++; 
-            while (p < e && tb_isspace(*p)) p++; 
-
-            // parse year
-            tm.year = tb_s10tou32(p);
-            if (tm.year < 100) tm.year += 1900;
-        }
-
-        // make date
-        date = tb_gmmktime(&tm);
-
-    } while (0);
-
-    // ok?
-    return date;
-}
diff --git a/core/src/tbox/src/tbox/network/impl/http/date.h b/core/src/tbox/src/tbox/network/impl/http/date.h
deleted file mode 100644
index f22f588a5..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/date.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        date.h
- */
-#ifndef TB_NETWORK_IMPL_HTTP_DATE_H
-#define TB_NETWORK_IMPL_HTTP_DATE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* get the http date from the given cstring
- *
- * 
- * supports format:
- *    Sun, 06 Nov 1994 08:49:37 GMT  ; RFC 822, updated by RFC 1123
- *    Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036
- *    Sun Nov 6 08:49:37 1994        ; ANSI C's asctime() format
- *
- * for cookies(RFC 822, RFC 850, RFC 1036, and RFC 1123):
- *    Sun, 06-Nov-1994 08:49:37 GMT
- *
- * 

- *
- * @param cstr          the cstring
- * @param size          the cstring length
- *
- * @return              the date
- */
-tb_time_t               tb_http_date_from_cstr(tb_char_t const* cstr, tb_size_t size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/network/impl/http/method.c b/core/src/tbox/src/tbox/network/impl/http/method.c
deleted file mode 100644
index 6467b4755..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/method.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        method.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "http_method"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "method.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-static tb_char_t const* g_http_methods[] = 
-{
-    "GET"
-,   "POST"
-,   "HEAD"
-,   "PUT"
-,   "OPTIONS"
-,   "DELETE"
-,   "TRACE"
-,   "CONNECT"
-};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_char_t const* tb_http_method_cstr(tb_size_t method)
-{
-    // check
-    tb_assert_and_check_return_val(method < tb_arrayn(g_http_methods), tb_null);
-
-    // ok
-    return g_http_methods[method];
-}
diff --git a/core/src/tbox/src/tbox/network/impl/http/method.h b/core/src/tbox/src/tbox/network/impl/http/method.h
deleted file mode 100644
index 9f941950d..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/method.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        method.h
- *
- */
-#ifndef TB_NETWORK_IMPL_HTTP_METHOD_H
-#define TB_NETWORK_IMPL_HTTP_METHOD_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* get the http method string
- *
- * @param method        the method
- *
- * @return              the method string
- */
-tb_char_t const*        tb_http_method_cstr(tb_size_t method);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/network/impl/http/option.c b/core/src/tbox/src/tbox/network/impl/http/option.c
deleted file mode 100644
index c5426491a..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/option.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        option.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "http_option"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "option.h"
-#include "method.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_http_option_init(tb_http_option_t* option)
-{    
-    // check
-    tb_assert_and_check_return_val(option, tb_false);
-
-    // init option using the default value
-    option->method     = TB_HTTP_METHOD_GET;
-    option->redirect   = TB_HTTP_DEFAULT_REDIRECT;
-    option->timeout    = TB_HTTP_DEFAULT_TIMEOUT;
-    option->version    = 1; // HTTP/1.1
-    option->bunzip     = 0;
-    option->cookies    = tb_null;
-
-    // init url
-    if (!tb_url_init(&option->url)) return tb_false;
-
-    // init post url
-    if (!tb_url_init(&option->post_url)) return tb_false;
-
-    // init head data
-    if (!tb_buffer_init(&option->head_data)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_http_option_exit(tb_http_option_t* option)
-{
-    // check
-    tb_assert_and_check_return(option);
-
-    // exit url
-    tb_url_exit(&option->url);
-
-    // exit post url
-    tb_url_exit(&option->post_url);
-
-    // exit head data
-    tb_buffer_exit(&option->head_data);
-
-    // clear cookies
-    option->cookies = tb_null;
-}
-tb_bool_t tb_http_option_ctrl(tb_http_option_t* option, tb_size_t code, tb_va_list_t args)
-{
-    // check
-    tb_assert_and_check_return_val(option, tb_false);
-
-    // done
-    switch (code)
-    {
-    case TB_HTTP_OPTION_SET_URL:
-        {
-            // url
-            tb_char_t const* url = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(url, tb_false);
-            
-            // set url
-            if (tb_url_cstr_set(&option->url, url)) return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_URL:
-        {
-            // purl
-            tb_char_t const** purl = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(purl, tb_false);
-
-            // get url
-            tb_char_t const* url = tb_url_cstr(&option->url);
-            tb_assert_and_check_return_val(url, tb_false);
-
-            // ok
-            *purl = url;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_HOST:
-        {
-            // host
-            tb_char_t const* host = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(host, tb_false);
-
-            // set host
-            tb_url_host_set(&option->url, host);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_HOST:
-        {
-            // phost
-            tb_char_t const** phost = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(phost, tb_false); 
-
-            // get host
-            tb_char_t const* host = tb_url_host(&option->url);
-            tb_assert_and_check_return_val(host, tb_false);
-
-            // ok
-            *phost = host;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_PORT:
-        {   
-            // port
-            tb_size_t port = (tb_size_t)tb_va_arg(args, tb_size_t);
-            tb_assert_and_check_return_val(port, tb_false);
-
-            // set port
-            tb_url_port_set(&option->url, (tb_uint16_t)port);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_PORT:
-        {
-            // pport
-            tb_size_t* pport = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pport, tb_false);
-
-            // get port
-            *pport = tb_url_port(&option->url);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_PATH:
-        {   
-            // path
-            tb_char_t const* path = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(path, tb_false);
- 
-            // set path
-            tb_url_path_set(&option->url, path);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_PATH:
-        {
-            // ppath
-            tb_char_t const** ppath = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(ppath, tb_false);
-
-            // get path
-            tb_char_t const* path = tb_url_path(&option->url);
-            tb_assert_and_check_return_val(path, tb_false);
-
-            // ok
-            *ppath = path;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_METHOD:
-        {   
-            // method
-            tb_size_t method = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set method
-            option->method = method;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_METHOD:
-        {
-            // pmethod
-            tb_size_t* pmethod = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pmethod, tb_false);
-
-            // get method
-            *pmethod = option->method;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_HEAD:
-        {
-            // key
-            tb_char_t const* key = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(key, tb_false);
-
-            // val
-            tb_char_t const* val = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(val, tb_false);
- 
-            // remove the previous key and value 
-            tb_bool_t           head_same = tb_false;
-            tb_char_t const*    head_head = (tb_char_t const*)tb_buffer_data(&option->head_data);
-            tb_char_t const*    head_data = head_head;
-            tb_char_t const*    head_tail = head_data + tb_buffer_size(&option->head_data);
-            while (head_data < head_tail)
-            {
-                // the name and data
-                tb_char_t const* name = head_data;
-                tb_char_t const* data = head_data + tb_strlen(name) + 1;
-                tb_char_t const* next = data + tb_strlen(data) + 1;
-                tb_check_break(data < head_tail);
-
-                // is this? 
-                if (!tb_stricmp(name, key)) 
-                {
-                    // value is different? remove it
-                    if (tb_stricmp(val, data)) tb_buffer_memmovp(&option->head_data, name - head_head, next - head_head);
-                    else head_same = tb_true;
-                    break;
-                }
-
-                // next
-                head_data = next;
-            }
-
-            // set head
-            if (!head_same)
-            {
-                tb_buffer_memncat(&option->head_data, (tb_byte_t const*)key, tb_strlen(key) + 1);
-                tb_buffer_memncat(&option->head_data, (tb_byte_t const*)val, tb_strlen(val) + 1);
-            }
-
-            // ok
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_HEAD:
-        {
-            // key
-            tb_char_t const* key = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(key, tb_false);
-
-            // pval
-            tb_char_t const** pval = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(pval, tb_false);
-
-            // find head 
-            tb_char_t const*    head_data = (tb_char_t const*)tb_buffer_data(&option->head_data);
-            tb_char_t const*    head_tail = head_data + tb_buffer_size(&option->head_data);
-            while (head_data < head_tail)
-            {
-                // the name and data
-                tb_char_t const* name = head_data;
-                tb_char_t const* data = head_data + tb_strlen(name) + 1;
-                tb_check_break(data < head_tail);
-
-                // is this?
-                if (!tb_stricmp(name, key)) 
-                {
-                    // ok
-                    *pval = data;
-                    return tb_true;
-                }
-
-                // next
-                head_data = data + tb_strlen(data) + 1;
-            }
-
-            // failed
-            return tb_false;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_HEAD_FUNC:
-        {
-            // head_func
-            tb_http_head_func_t head_func = (tb_http_head_func_t)tb_va_arg(args, tb_http_head_func_t);
-
-            // set head_func
-            option->head_func = head_func;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_HEAD_FUNC:
-        {
-            // phead_func
-            tb_http_head_func_t* phead_func = (tb_http_head_func_t*)tb_va_arg(args, tb_http_head_func_t*);
-            tb_assert_and_check_return_val(phead_func, tb_false);
-
-            // get head_func
-            *phead_func = option->head_func;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_HEAD_PRIV:
-        {
-            // head_priv
-            tb_pointer_t head_priv = (tb_pointer_t)tb_va_arg(args, tb_pointer_t);
-
-            // set head_priv
-            option->head_priv = head_priv;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_HEAD_PRIV:
-        {
-            // phead_priv
-            tb_pointer_t* phead_priv = (tb_pointer_t*)tb_va_arg(args, tb_pointer_t*);
-            tb_assert_and_check_return_val(phead_priv, tb_false);
-
-            // get head_priv
-            *phead_priv = option->head_priv;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_RANGE:
-        {
-            // set range
-            option->range.bof = (tb_hize_t)tb_va_arg(args, tb_hize_t);
-            option->range.eof = (tb_hize_t)tb_va_arg(args, tb_hize_t);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_RANGE:
-        {
-            // pbof
-            tb_hize_t* pbof = (tb_hize_t*)tb_va_arg(args, tb_hize_t*);
-            tb_assert_and_check_return_val(pbof, tb_false);
-
-            // peof
-            tb_hize_t* peof = (tb_hize_t*)tb_va_arg(args, tb_hize_t*);
-            tb_assert_and_check_return_val(peof, tb_false);
-
-            // ok
-            *pbof = option->range.bof;
-            *peof = option->range.eof;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_SSL:
-        {   
-            // bssl
-            tb_bool_t bssl = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-
-            // set ssl
-            tb_url_ssl_set(&option->url, bssl);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_SSL:
-        {
-            // pssl
-            tb_bool_t* pssl = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(pssl, tb_false);
-
-            // get ssl
-            *pssl = tb_url_ssl(&option->url);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_TIMEOUT:
-        {   
-            // the timeout
-            tb_long_t timeout = (tb_long_t)tb_va_arg(args, tb_long_t);
-
-            // set timeout
-            option->timeout = timeout? timeout : TB_HTTP_DEFAULT_TIMEOUT;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_TIMEOUT:
-        {
-            // ptimeout
-            tb_long_t* ptimeout = (tb_long_t*)tb_va_arg(args, tb_long_t*);
-            tb_assert_and_check_return_val(ptimeout, tb_false);
-
-            // get timeout
-            *ptimeout = option->timeout;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_COOKIES:
-        {   
-            // set cookies
-            option->cookies = (tb_cookies_ref_t)tb_va_arg(args, tb_cookies_ref_t);
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_COOKIES:
-        {
-            // ptimeout
-            tb_cookies_ref_t* pcookies = (tb_cookies_ref_t*)tb_va_arg(args, tb_cookies_ref_t*);
-            tb_assert_and_check_return_val(pcookies, tb_false);
-
-            // get cookies
-            *pcookies = option->cookies;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_POST_URL:
-        {
-            // url
-            tb_char_t const* url = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(url, tb_false);
-
-            // clear post data and size
-            option->post_data = tb_null;
-            option->post_size = 0;
-            
-            // set url
-            if (tb_url_cstr_set(&option->post_url, url)) return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_POST_URL:
-        {
-            // purl
-            tb_char_t const** purl = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(purl, tb_false);
-
-            // get url
-            tb_char_t const* url = tb_url_cstr(&option->post_url);
-            tb_assert_and_check_return_val(url, tb_false);
-
-            // ok
-            *purl = url;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_POST_DATA:
-        {   
-            // post data
-            tb_byte_t const*    data = (tb_byte_t const*)tb_va_arg(args, tb_byte_t const*);
-
-            // post size
-            tb_size_t           size = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // clear post url
-            tb_url_clear(&option->post_url);
-            
-            // set post data
-            option->post_data = data;
-            option->post_size = size;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_POST_DATA:
-        {
-            // pdata and psize
-            tb_byte_t const**   pdata = (tb_byte_t const**)tb_va_arg(args, tb_byte_t const**);
-            tb_size_t*          psize = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pdata && psize, tb_false);
-
-            // get post data and size
-            *pdata = option->post_data;
-            *psize = option->post_size;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_POST_FUNC:
-        {
-            // func
-            tb_http_post_func_t func = (tb_http_post_func_t)tb_va_arg(args, tb_http_post_func_t);
-
-            // set post func
-            option->post_func = func;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_POST_FUNC:
-        {
-            // pfunc
-            tb_http_post_func_t* pfunc = (tb_http_post_func_t*)tb_va_arg(args, tb_http_post_func_t*);
-            tb_assert_and_check_return_val(pfunc, tb_false);
-
-            // get post func
-            *pfunc = option->post_func;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_POST_PRIV:
-        {   
-            // post priv
-            tb_cpointer_t priv = (tb_pointer_t)tb_va_arg(args, tb_pointer_t);
-
-            // set post priv
-            option->post_priv = priv;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_POST_PRIV:
-        {
-            // ppost priv
-            tb_cpointer_t* ppriv = (tb_cpointer_t*)tb_va_arg(args, tb_cpointer_t*);
-            tb_assert_and_check_return_val(ppriv, tb_false);
-
-            // get post priv
-            *ppriv = option->post_priv;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_POST_LRATE:
-        {
-            // post lrate
-            tb_size_t lrate = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set post lrate
-            option->post_lrate = lrate;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_POST_LRATE:
-        {
-            // ppost lrate
-            tb_size_t* plrate = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(plrate, tb_false);
-
-            // get post lrate
-            *plrate = option->post_lrate;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_AUTO_UNZIP:
-        {   
-            // bunzip
-            tb_bool_t bunzip = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-
-            // set bunzip
-            option->bunzip = bunzip? 1 : 0;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_AUTO_UNZIP:
-        {
-            // pbunzip
-            tb_bool_t* pbunzip = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(pbunzip, tb_false);
-
-            // get bunzip
-            *pbunzip = option->bunzip? tb_true : tb_false;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_REDIRECT:
-        {
-            // redirect
-            tb_size_t redirect = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set redirect
-            option->redirect = redirect;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_REDIRECT:
-        {
-            // predirect
-            tb_size_t* predirect = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(predirect, tb_false);
-
-            // get redirect
-            *predirect = option->redirect;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_SET_VERSION:
-        {
-            // version
-            tb_size_t version = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set version
-            option->version = version;
-            return tb_true;
-        }
-        break;
-    case TB_HTTP_OPTION_GET_VERSION:
-        {
-            // pversion
-            tb_size_t* pversion = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pversion, tb_false);
-
-            // get version
-            *pversion = option->version;
-            return tb_true;
-        }
-        break;
-    default:
-        break;
-    }
-
-    // failed
-    return tb_false;
-}
-
-#ifdef __tb_debug__
-tb_void_t tb_http_option_dump(tb_http_option_t* option)
-{
-    // check
-    tb_assert_and_check_return(option);
-
-    // dump option
-    tb_trace_i("======================================================================");
-    tb_trace_i("option: ");
-    tb_trace_i("option: url: %s",               tb_url_cstr(&option->url));
-    tb_trace_i("option: version: HTTP/1.%1u",   option->version);
-    tb_trace_i("option: method: %s",            tb_http_method_cstr(option->method));
-    tb_trace_i("option: redirect: %d",          option->redirect);
-    tb_trace_i("option: range: %llu-%llu",      option->range.bof, option->range.eof);
-    tb_trace_i("option: bunzip: %s",            option->bunzip? "true" : "false");
-
-    // dump head 
-    tb_char_t const*    head_data = (tb_char_t const*)tb_buffer_data(&option->head_data);
-    tb_char_t const*    head_tail = head_data + tb_buffer_size(&option->head_data);
-    while (head_data < head_tail)
-    {
-        // the name and data
-        tb_char_t const* name = head_data;
-        tb_char_t const* data = head_data + tb_strlen(name) + 1;
-        tb_check_break(data < head_tail);
-
-        // trace
-        tb_trace_i("option: head: %s: %s", name, data);
-
-        // next
-        head_data = data + tb_strlen(data) + 1;
-    }
-
-    // dump end
-    tb_trace_i("");
-}
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/http/option.h b/core/src/tbox/src/tbox/network/impl/http/option.h
deleted file mode 100644
index 0c74f9011..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/option.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        option.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_IMPL_HTTP_OPTION_H
-#define TB_NETWORK_IMPL_HTTP_OPTION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init option
- *
- * @param option        the option
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_option_init(tb_http_option_t* option);
-
-/* exit option
- *
- * @param option        the option
- */
-tb_void_t               tb_http_option_exit(tb_http_option_t* option);
-
-/* ctrl option
- *
- * @param option        the option
- * @param ctrl          the ctrl code
- * @param args          the ctrl args
- */
-tb_bool_t               tb_http_option_ctrl(tb_http_option_t* option, tb_size_t code, tb_va_list_t args);
-
-#ifdef __tb_debug__
-/* dump option
- *
- * @param option        the option
- */
-tb_void_t               tb_http_option_dump(tb_http_option_t* option);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/network/impl/http/prefix.h b/core/src/tbox/src/tbox/network/impl/http/prefix.h
deleted file mode 100644
index 3bcf99d23..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/prefix.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_NETWORK_IMPL_HTTP_PREFIX_H
-#define TB_NETWORK_IMPL_HTTP_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../../url.h"
-#include "../../http.h"
-#include "../../cookies.h"
-#include "../../../libc/libc.h"
-#include "../../../string/string.h"
-#include "../../../container/container.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the http default timeout, 10s
-#define TB_HTTP_DEFAULT_TIMEOUT                 (10000)
-
-/// the http default redirect maxn
-#define TB_HTTP_DEFAULT_REDIRECT                (10)
-
-/// the http default port
-#define TB_HTTP_DEFAULT_PORT                    (80)
-
-/// the http default port for ssl
-#define TB_HTTP_DEFAULT_PORT_SSL                (443)
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/http/status.c b/core/src/tbox/src/tbox/network/impl/http/status.c
deleted file mode 100644
index 9350aa326..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/status.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        status.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "http_status"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "status.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_http_status_init(tb_http_status_t* status)
-{
-    // check
-    tb_assert_and_check_return_val(status, tb_false);
-
-    // init status using the default value
-    status->version = 1;
-
-    // init content type 
-    if (!tb_string_init(&status->content_type)) return tb_false;
-
-    // init location
-    if (!tb_string_init(&status->location)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_http_status_exit(tb_http_status_t* status)
-{
-    // check
-    tb_assert_and_check_return(status);
-
-    // exit the content type
-    tb_string_exit(&status->content_type);
-
-    // exit location
-    tb_string_exit(&status->location);
-}
-tb_void_t tb_http_status_cler(tb_http_status_t* status, tb_bool_t host_changed)
-{
-    // check
-    tb_assert_and_check_return(status);
-
-    // clear status
-    status->code = 0;
-    status->bgzip = 0;
-    status->bdeflate = 0;
-    status->bchunked = 0;
-    status->content_size = -1;
-    status->document_size = -1;
-    status->state = TB_STATE_OK;
-
-    // clear content type
-    tb_string_clear(&status->content_type);
-
-    // clear location
-    tb_string_clear(&status->location);
-
-    // host is changed? clear the alived state
-    if (host_changed)
-    {
-        status->version = 1;
-        status->balived = 0;
-        status->bseeked = 0;
-    }
-}
-
-#ifdef __tb_debug__
-tb_void_t tb_http_status_dump(tb_http_status_t* status)
-{
-    // check
-    tb_assert_and_check_return(status);
-
-    // dump status
-    tb_trace_i("======================================================================");
-    tb_trace_i("status: ");
-    tb_trace_i("status: code: %d", status->code);
-    tb_trace_i("status: version: HTTP/1.%1u", status->version);
-    tb_trace_i("status: content:type: %s", tb_string_cstr(&status->content_type));
-    tb_trace_i("status: content:size: %lld", status->content_size);
-    tb_trace_i("status: document:size: %lld", status->document_size);
-    tb_trace_i("status: location: %s", tb_string_cstr(&status->location));
-    tb_trace_i("status: bgzip: %s", status->bgzip? "true" : "false");
-    tb_trace_i("status: bdeflate: %s", status->bdeflate? "true" : "false");
-    tb_trace_i("status: balived: %s", status->balived? "true" : "false");
-    tb_trace_i("status: bseeked: %s", status->bseeked? "true" : "false");
-    tb_trace_i("status: bchunked: %s", status->bchunked? "true" : "false");
-
-    // dump end
-    tb_trace_i("");
-}
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/http/status.h b/core/src/tbox/src/tbox/network/impl/http/status.h
deleted file mode 100644
index c52d537bc..000000000
--- a/core/src/tbox/src/tbox/network/impl/http/status.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        status.h
- */
-#ifndef TB_NETWORK_IMPL_HTTP_STATUS_H
-#define TB_NETWORK_IMPL_HTTP_STATUS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init status
- *
- * @param status        the status
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_http_status_init(tb_http_status_t* status);
-
-/* exit status
- *
- * @param status        the status
- */
-tb_void_t               tb_http_status_exit(tb_http_status_t* status);
-
-/* clear status
- *
- * @param status        the status
- * @param host_changed  the host is changed
- */
-tb_void_t               tb_http_status_cler(tb_http_status_t* status, tb_bool_t host_changed);
-
-#ifdef __tb_debug__
-/* dump status
- *
- * @param status        the status
- */
-tb_void_t               tb_http_status_dump(tb_http_status_t* status);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/network/impl/impl.h b/core/src/tbox/src/tbox/network/impl/impl.h
deleted file mode 100644
index be621b089..000000000
--- a/core/src/tbox/src/tbox/network/impl/impl.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        network.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_IMPL_H
-#define TB_NETWORK_IMPL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "network.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/network.c b/core/src/tbox/src/tbox/network/impl/network.c
deleted file mode 100644
index ac298128b..000000000
--- a/core/src/tbox/src/tbox/network/impl/network.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        network.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "network.h"
-#include "../network.h"
-#include "../../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#ifndef TB_CONFIG_MICRO_ENABLE
-static tb_long_t tb_network_printf_format_ipv4(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(object && cstr && maxn, -1);
-
-    // the ipv4
-    tb_ipv4_ref_t ipv4 = (tb_ipv4_ref_t)object;
-
-    // make it
-    cstr = (tb_char_t*)tb_ipv4_cstr(ipv4, cstr, maxn);
-
-    // ok?
-    return cstr? tb_strlen(cstr) : -1;
-}
-static tb_long_t tb_network_printf_format_ipv6(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(object && cstr && maxn, -1);
-
-    // the ipv6
-    tb_ipv6_ref_t ipv6 = (tb_ipv6_ref_t)object;
-
-    // make it
-    cstr = (tb_char_t*)tb_ipv6_cstr(ipv6, cstr, maxn);
-
-    // ok?
-    return cstr? tb_strlen(cstr) : -1;
-}
-static tb_long_t tb_network_printf_format_ipaddr(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(object && cstr && maxn, -1);
-
-    // the ipaddr
-    tb_ipaddr_ref_t ipaddr = (tb_ipaddr_ref_t)object;
-
-    // make it
-    cstr = (tb_char_t*)tb_ipaddr_cstr(ipaddr, cstr, maxn);
-
-    // ok?
-    return cstr? tb_strlen(cstr) : -1;
-}
-static tb_long_t tb_network_printf_format_hwaddr(tb_cpointer_t object, tb_char_t* cstr, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(object && cstr && maxn, -1);
-
-    // the hwaddr
-    tb_hwaddr_ref_t hwaddr = (tb_hwaddr_ref_t)object;
-
-    // make it
-    cstr = (tb_char_t*)tb_hwaddr_cstr(hwaddr, cstr, maxn);
-
-    // ok?
-    return cstr? tb_strlen(cstr) : -1;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_network_init_env()
-{
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // init dns server
-    if (!tb_dns_server_init()) return tb_false;
-
-    // init dns cache
-    if (!tb_dns_cache_init()) return tb_false;
-
-    // register printf("%{ipv4}", &ipv4);
-    tb_printf_object_register("ipv4", tb_network_printf_format_ipv4);
-
-    // register printf("%{ipv6}", &ipv6);
-    tb_printf_object_register("ipv6", tb_network_printf_format_ipv6);
-
-    // register printf("%{ipaddr}", &ipaddr);
-    tb_printf_object_register("ipaddr", tb_network_printf_format_ipaddr);
-
-    // register printf("%{hwaddr}", &hwaddr);
-    tb_printf_object_register("hwaddr", tb_network_printf_format_hwaddr);
-#endif
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_network_exit_env()
-{
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // exit dns cache
-    tb_dns_cache_exit();
-
-    // exit dns server
-    tb_dns_server_exit();
-#endif
-}
diff --git a/core/src/tbox/src/tbox/network/impl/network.h b/core/src/tbox/src/tbox/network/impl/network.h
deleted file mode 100644
index 2fd81d72c..000000000
--- a/core/src/tbox/src/tbox/network/impl/network.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        network.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_IMPL_NETWORK_H
-#define TB_NETWORK_IMPL_NETWORK_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init network envirnoment
- *
- * @return      tb_true or tb_false
- */
-tb_bool_t       tb_network_init_env(tb_noarg_t);
-
-/// exit network envirnoment
-tb_void_t       tb_network_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/prefix.h b/core/src/tbox/src/tbox/network/impl/prefix.h
deleted file mode 100644
index bb279afad..000000000
--- a/core/src/tbox/src/tbox/network/impl/prefix.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_NETWORK_IMPL_PREFIX_H
-#define TB_NETWORK_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/impl/ssl/mbedtls.c b/core/src/tbox/src/tbox/network/impl/ssl/mbedtls.c
deleted file mode 100644
index 0b3fb1058..000000000
--- a/core/src/tbox/src/tbox/network/impl/ssl/mbedtls.c
+++ /dev/null
@@ -1,707 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mbedtls.c
- * @ingroup     network
- *
- */
-#define TB_TRACE_MODULE_NAME            "mbedtls"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include "../../../libc/libc.h"
-#include "../../../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the ssl type
-typedef struct __tb_ssl_t
-{
-    // the ssl ctr drbg context
-    mbedtls_ssl_context         ssl;
-
-    // the ssl entropy context
-    mbedtls_entropy_context     entropy;
-
-    // the ssl ctr drbg context
-    mbedtls_ctr_drbg_context    ctr_drbg;
-
-    // the ssl x509 crt
-    mbedtls_x509_crt            x509_crt;
-
-    // the ssl config
-    mbedtls_ssl_config          conf;
-
-    // is opened?
-    tb_bool_t                   bopened;
-
-    // the state
-    tb_size_t                   state;
-
-    // the last wait
-    tb_long_t                   lwait;
-
-    // the timeout
-    tb_long_t                   timeout;
-
-    // the read func
-    tb_ssl_func_read_t          read;
-
-    // the writ func
-    tb_ssl_func_writ_t          writ;
-
-    // the wait func
-    tb_ssl_func_wait_t          wait;
-
-    // the priv data
-    tb_cpointer_t               priv;
-
-}tb_ssl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static __tb_inline__ tb_void_t tb_ssl_error(tb_char_t const* info, tb_long_t error)
-{
-#ifdef MEBDTLS_ERROR_C
-    tb_char_t error_info[256] = {0};
-    mbedtls_strerror(error, error_info, sizeof(error_info));
-    tb_trace_e("%s: error: %ld, %s", info, error, error_info);
-#else
-    tb_trace_e("%s: error: %ld", info, error);
-#endif
-}
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__) && defined(MBEDTLS_DEBUG_C)
-static tb_void_t tb_ssl_trace_info(tb_pointer_t ctx, tb_int_t level, tb_char_t const* file, tb_int_t line, tb_char_t const* info)
-{
-    if (level < 1) 
-    {
-        // strip file directory
-        tb_char_t const* filesep = tb_strchr(file, '/');
-        if (filesep) file = filesep + 1;
-
-        // trace
-        tb_printf("%s: %04d: %s", file, line, info);
-    }
-}
-#endif
-static tb_long_t tb_ssl_sock_read(tb_cpointer_t priv, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // recv it
-    return tb_socket_recv((tb_socket_ref_t)priv, data, size);
-}
-static tb_long_t tb_ssl_sock_writ(tb_cpointer_t priv, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // send it
-    return tb_socket_send((tb_socket_ref_t)priv, data, size);
-}
-static tb_long_t tb_ssl_sock_wait(tb_cpointer_t priv, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // wait it
-    return tb_socket_wait((tb_socket_ref_t)priv, events, timeout);
-}
-static tb_int_t tb_ssl_func_read(tb_pointer_t priv, tb_byte_t* data, size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)priv;
-    tb_assert_and_check_return_val(ssl && ssl->read, -1);
-
-    // recv it
-    tb_long_t real = ssl->read(ssl->priv, data, (tb_size_t)size);
-
-    // trace 
-    tb_trace_d("read: %ld", real);
-
-    // ok? clear wait
-    if (real > 0) ssl->lwait = 0;
-    // peer closed?
-    else if (!real && ssl->lwait > 0 && (ssl->lwait & TB_SOCKET_EVENT_RECV)) real = MBEDTLS_ERR_NET_CONN_RESET;
-    // no data? continue to read it
-    else if (!real) real = MBEDTLS_ERR_SSL_WANT_READ;
-    // failed?
-    else real = MBEDTLS_ERR_NET_RECV_FAILED;
-
-    // ok?
-    return (tb_int_t)real;
-}
-static tb_int_t tb_ssl_func_writ(tb_pointer_t priv, tb_byte_t const* data, size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)priv;
-    tb_assert_and_check_return_val(ssl && ssl->writ, -1);
-
-    // send it
-    tb_long_t real = ssl->writ(ssl->priv, data, (tb_size_t)size);
-
-    // trace 
-    tb_trace_d("writ: %ld", real);
-
-    // ok? clear wait
-    if (real > 0) ssl->lwait = 0;
-    // peer closed?
-    else if (!real && ssl->lwait > 0 && (ssl->lwait & TB_SOCKET_EVENT_SEND)) real = MBEDTLS_ERR_NET_CONN_RESET;
-    // no data? continue to writ
-    else if (!real) real = MBEDTLS_ERR_SSL_WANT_WRITE;
-    // failed?
-    else real = MBEDTLS_ERR_NET_SEND_FAILED;
-
-    // ok?
-    return (tb_int_t)real;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ssl_ref_t tb_ssl_init(tb_bool_t bserver)
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_ssl_t*           ssl = tb_null;
-    tb_char_t const*    pers = "tbox";
-    tb_size_t           perslen = tb_strlen(pers);
-    tb_int_t            error = -1;
-    do
-    {
-        // make ssl
-        ssl = tb_malloc0_type(tb_ssl_t);
-        tb_assert_and_check_break(ssl);
-
-        // init timeout, 30s
-        ssl->timeout = 30000;
-
-        // init ssl x509_crt
-        mbedtls_x509_crt_init(&ssl->x509_crt);
-
-        // init ssl ctr_drbg context
-        mbedtls_ctr_drbg_init(&ssl->ctr_drbg);
-
-        // init ssl context
-        mbedtls_ssl_init(&ssl->ssl);
-
-        // init ssl entropy context
-        mbedtls_entropy_init(&ssl->entropy);
-        if ((error = mbedtls_ctr_drbg_seed(&ssl->ctr_drbg, mbedtls_entropy_func, &ssl->entropy, (tb_byte_t const*)pers, perslen)))
-        {
-            tb_ssl_error("mbedtls_ctr_drbg_seed() failed", error);
-            break;
-        }
-
-#ifdef MBEDTLS_CERTS_C
-        // init ssl ca certificate
-        if ((error = mbedtls_x509_crt_parse(&ssl->x509_crt, (tb_byte_t const*)mbedtls_test_cas_pem, mbedtls_test_cas_pem_len)))
-        {
-            tb_ssl_error("parse x509_crt failed", error);
-            break;
-        }
-#endif
-        // init ssl config
-        mbedtls_ssl_config_init(&ssl->conf);
-
-        // init ssl endpoint
-        if ((error = mbedtls_ssl_config_defaults(&ssl->conf, bserver? MBEDTLS_SSL_IS_SERVER : MBEDTLS_SSL_IS_CLIENT, MBEDTLS_SSL_TRANSPORT_STREAM, MBEDTLS_SSL_PRESET_DEFAULT)))
-        {
-            tb_ssl_error("mbedtls_ssl_config_defaults() failed", error);
-            break;
-        }
-
-        // SSLv3 is deprecated, set minimum to TLS 1.0
-        mbedtls_ssl_conf_min_version(&ssl->conf, MBEDTLS_SSL_MAJOR_VERSION_3, MBEDTLS_SSL_MINOR_VERSION_1);
-
-        // init ssl authmode: optional
-        mbedtls_ssl_conf_authmode(&ssl->conf, MBEDTLS_SSL_VERIFY_OPTIONAL);
-
-        // init ssl ca chain
-        mbedtls_ssl_conf_ca_chain(&ssl->conf, &ssl->x509_crt, tb_null);
-
-        // init ssl random generator
-        mbedtls_ssl_conf_rng(&ssl->conf, mbedtls_ctr_drbg_random, &ssl->ctr_drbg);
-
-        // enable ssl debug?
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__) && defined(MBEDTLS_DEBUG_C)
-        mbedtls_debug_set_threshold(4);
-        mbedtls_ssl_conf_dbg(&ssl->conf, tb_ssl_trace_info, tb_null);
-#endif
-
-        // setup ssl config
-        if ((error = mbedtls_ssl_setup(&ssl->ssl, &ssl->conf)))
-        {
-            tb_ssl_error("mbedtls_ssl_setup() failed", error);
-            break;
-        }
-
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? exit it
-    if (!ok)
-    {
-        if (ssl) tb_ssl_exit((tb_ssl_ref_t)ssl);
-        ssl = tb_null;
-    }
-
-    // ok?
-    return (tb_ssl_ref_t)ssl;
-}
-tb_void_t tb_ssl_exit(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // close it first
-    tb_ssl_clos(self);
-
-    // exit ssl x509 crt
-    mbedtls_x509_crt_free(&ssl->x509_crt);
-
-    // exit ssl
-    mbedtls_ssl_free(&ssl->ssl);
-
-    // exit ssl entropy
-    mbedtls_entropy_free(&ssl->entropy);
-
-    // exit ssl ctr drbg
-    mbedtls_ctr_drbg_free(&ssl->ctr_drbg);
-
-    // exit ssl config
-    mbedtls_ssl_config_free(&ssl->conf);
-
-    // exit it
-    tb_free(ssl);
-}
-tb_void_t tb_ssl_set_bio_sock(tb_ssl_ref_t self, tb_socket_ref_t sock)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // set bio: sock
-    tb_ssl_set_bio_func(self, tb_ssl_sock_read, tb_ssl_sock_writ, tb_ssl_sock_wait, sock);
-}
-tb_void_t tb_ssl_set_bio_func(tb_ssl_ref_t self, tb_ssl_func_read_t read, tb_ssl_func_writ_t writ, tb_ssl_func_wait_t wait, tb_cpointer_t priv)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl && read && writ);
-
-    // save func
-    ssl->read = read;
-    ssl->writ = writ;
-    ssl->wait = wait;
-    ssl->priv = priv;
-
-    // set bio: func
-    mbedtls_ssl_set_bio(&ssl->ssl, ssl, tb_ssl_func_writ, tb_ssl_func_read, tb_null);
-}
-tb_void_t tb_ssl_set_timeout(tb_ssl_ref_t self, tb_long_t timeout)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // save timeout
-    ssl->timeout = timeout;
-}
-tb_bool_t tb_ssl_open(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->wait, tb_false);
-
-    // open it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_open_try(self)))
-    {
-        // wait it
-        ok = tb_ssl_wait(self, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, ssl->timeout);
-        tb_check_break(ok > 0);
-    }
-
-    // ok?
-    return ok > 0? tb_true : tb_false;
-}
-tb_long_t tb_ssl_open_try(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // have been opened already?
-        if (ssl->bopened)
-        {
-            ok = 1;
-            break;
-        }
-
-        // done handshake
-        tb_long_t error = mbedtls_ssl_handshake(&ssl->ssl);
-        
-        // trace
-        tb_trace_d("open: handshake: %ld", error);
-
-        // ok?
-        if (!error) ok = 1;
-        // peer closed
-        else if (error == MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY || error == MBEDTLS_ERR_NET_CONN_RESET)
-        {
-            tb_trace_d("open: handshake: closed: %ld", error);
-            ssl->state = TB_STATE_CLOSED;
-        }
-        // continue to wait it?
-        else if (error == MBEDTLS_ERR_SSL_WANT_READ || error == MBEDTLS_ERR_SSL_WANT_WRITE)
-        {
-            // trace
-            tb_trace_d("open: handshake: wait: %s: ..", error == MBEDTLS_ERR_SSL_WANT_READ? "read" : "writ");
-
-            // continue it
-            ok = 0;
-
-            // save state
-            ssl->state = (error == MBEDTLS_ERR_SSL_WANT_READ)? TB_STATE_SOCK_SSL_WANT_READ : TB_STATE_SOCK_SSL_WANT_WRIT;
-        }
-        // failed?
-        else
-        {
-            // trace
-            tb_ssl_error("open: handshake: failed", error);
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        }
-
-    } while (0);
-
-    // ok?
-    if (ok > 0 && !ssl->bopened)
-    {
-        // done ssl verify
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__) 
-        tb_long_t error = 0;
-        if ((error = mbedtls_ssl_get_verify_result(&ssl->ssl)))
-        {
-            if ((error & MBEDTLS_X509_BADCERT_EXPIRED)) tb_trace_d("server certificate has expired");
-            if ((error & MBEDTLS_X509_BADCERT_REVOKED)) tb_trace_d("server certificate has been revoked");
-            if ((error & MBEDTLS_X509_BADCERT_CN_MISMATCH)) tb_trace_d("cn mismatch");
-            if ((error & MBEDTLS_X509_BADCERT_NOT_TRUSTED)) tb_trace_d("self-signed or not signed by a trusted ca");
-            tb_ssl_error("verify: failed", error);
-        }
-#endif
-
-        // opened
-        ssl->bopened = tb_true;
-    }
-    // failed?
-    else if (ok < 0)
-    {
-        // save state
-        if (ssl->state == TB_STATE_OK)
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-    }
-
-    // trace
-    tb_trace_d("open: handshake: %s", ok > 0? "ok" : (!ok? ".." : "no"));
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_ssl_clos(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, tb_false);
-
-    // close it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_clos_try(self)))
-    {
-        // wait it
-        ok = tb_ssl_wait(self, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, ssl->timeout);
-        tb_check_break(ok > 0);
-    }
-
-    // ok?
-    return ok > 0? tb_true : tb_false;
-}
-tb_long_t tb_ssl_clos_try(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // have been closed already?
-        if (!ssl->bopened)
-        {
-            ok = 1;
-            break;
-        }
-
-        // done close notify
-        tb_long_t error = mbedtls_ssl_close_notify(&ssl->ssl);
-
-        // trace
-        tb_trace_d("clos: close_notify: %ld", error);
-
-        // ok?
-        if (!error) ok = 1;
-        // continue to wait it?
-        else if (error == MBEDTLS_ERR_SSL_WANT_READ || error == MBEDTLS_ERR_SSL_WANT_WRITE)
-        {
-            // trace
-            tb_trace_d("clos: close_notify: wait: %s: ..", error == MBEDTLS_ERR_SSL_WANT_READ? "read" : "writ");
-
-            // continue it
-            ok = 0;
-
-            // save state
-            ssl->state = (error == MBEDTLS_ERR_SSL_WANT_READ)? TB_STATE_SOCK_SSL_WANT_READ : TB_STATE_SOCK_SSL_WANT_WRIT;
-        }
-        // failed?
-        else
-        {
-            // trace
-            tb_ssl_error("clos: close_notify: failed", error);
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        }
-
-        // clear ssl
-        if (ok > 0) mbedtls_ssl_session_reset(&ssl->ssl);
-
-    } while (0);
-
-    // ok?
-    if (ok > 0)
-    {
-        // closed
-        ssl->bopened = tb_false;
-    }
-    // failed?
-    else if (ok < 0)
-    {
-        // save state
-        if (ssl->state == TB_STATE_OK)
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-    }
-
-    // trace
-    tb_trace_d("clos: close_notify: %s", ok > 0? "ok" : (!ok? ".." : "no"));
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_ssl_read(tb_ssl_ref_t self, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->bopened && data, -1);
-
-    // read it
-    tb_long_t real = mbedtls_ssl_read(&ssl->ssl, data, size);
-
-    // want read? continue it
-    if (real == MBEDTLS_ERR_SSL_WANT_READ || !real)
-    {
-        // trace
-        tb_trace_d("read: want read");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_READ;
-        return 0;
-    }
-    // want writ? continue it
-    else if (real == MBEDTLS_ERR_SSL_WANT_WRITE)
-    {
-        // trace
-        tb_trace_d("read: want writ");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_WRIT;
-        return 0;
-    }
-    // peer closed?
-    else if (real == MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY || real == MBEDTLS_ERR_NET_CONN_RESET)
-    {
-        // trace
-        tb_trace_d("read: peer closed");
-
-        // save state
-        ssl->state = TB_STATE_CLOSED;
-        return -1;
-    }
-    // failed?
-    else if (real < 0)
-    {
-        // trace
-        tb_ssl_error("read: failed:", real);
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("read: %ld", real);
-
-    // ok
-    return real;
-}
-tb_long_t tb_ssl_writ(tb_ssl_ref_t self, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->bopened && data, -1);
-
-    // writ it
-    tb_long_t real = mbedtls_ssl_write(&ssl->ssl, data, size);
-
-    // want read? continue it
-    if (real == MBEDTLS_ERR_SSL_WANT_READ)
-    {
-        // trace
-        tb_trace_d("writ: want read");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_READ;
-        return 0;
-    }
-    // want writ? continue it
-    else if (real == MBEDTLS_ERR_SSL_WANT_WRITE || !real)
-    {
-        // trace
-        tb_trace_d("writ: want writ");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_WRIT;
-        return 0;
-    }
-    // peer closed?
-    else if (real == MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY || real == MBEDTLS_ERR_NET_CONN_RESET)
-    {
-        // trace
-        tb_trace_d("writ: peer closed");
-
-        // save state
-        ssl->state = TB_STATE_CLOSED;
-        return -1;
-    }
-    // failed?
-    else if (real < 0)
-    {
-        // trace
-        tb_ssl_error("writ: failed", real);
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("writ: %ld", real);
-
-    // ok
-    return real;
-}
-tb_long_t tb_ssl_wait(tb_ssl_ref_t self, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->wait, -1);
-    
-    // the ssl state
-    switch (ssl->state)
-    {
-        // wait read
-    case TB_STATE_SOCK_SSL_WANT_READ:
-        events = TB_SOCKET_EVENT_RECV;
-        break;
-        // wait writ
-    case TB_STATE_SOCK_SSL_WANT_WRIT:
-        events = TB_SOCKET_EVENT_SEND;
-        break;
-        // ok, wait it
-    case TB_STATE_OK:
-        break;
-        // failed or closed?
-    default:
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("wait: %lu: ..", events);
-
-    // wait it
-    ssl->lwait = ssl->wait(ssl->priv, events, timeout);
-
-    // timeout or failed? save state
-    if (ssl->lwait < 0) ssl->state = TB_STATE_SOCK_SSL_WAIT_FAILED;
-    else if (!ssl->lwait) ssl->state = TB_STATE_SOCK_SSL_TIMEOUT;
-
-    // trace
-    tb_trace_d("wait: %ld", ssl->lwait);
-
-    // ok?
-    return ssl->lwait;
-}
-tb_size_t tb_ssl_state(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, TB_STATE_UNKNOWN_ERROR);
-
-    // the state
-    return ssl->state;
-}
diff --git a/core/src/tbox/src/tbox/network/impl/ssl/openssl.c b/core/src/tbox/src/tbox/network/impl/ssl/openssl.c
deleted file mode 100644
index 53a242217..000000000
--- a/core/src/tbox/src/tbox/network/impl/ssl/openssl.c
+++ /dev/null
@@ -1,844 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        openssl.c
- * @ingroup     network
- *
- */
-#define TB_TRACE_MODULE_NAME            "openssl"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#include "../../../utils/utils.h"
-#include "../../../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-// the ssl type
-typedef struct __tb_ssl_t
-{
-    // the ssl session
-    SSL*                ssl;
-
-    // the ssl context
-    SSL_CTX*            ctx;
-
-    // the ssl bio
-    BIO*                bio;
-
-    // is opened?
-    tb_bool_t           bopened;
-
-    // the state
-    tb_size_t           state;
-
-    // the last wait
-    tb_long_t           lwait;
-
-    // the timeout
-    tb_long_t           timeout;
-
-    // the read func
-    tb_ssl_func_read_t  read;
-
-    // the writ func
-    tb_ssl_func_writ_t  writ;
-
-    // the wait func
-    tb_ssl_func_wait_t  wait;
-
-    // the priv data
-    tb_cpointer_t       priv;
-
-}tb_ssl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-static tb_int_t         tb_ssl_bio_method_init(BIO* bio);
-static tb_int_t         tb_ssl_bio_method_exit(BIO* bio);
-static tb_int_t         tb_ssl_bio_method_read(BIO* bio, tb_char_t* data, tb_int_t size);
-static tb_int_t         tb_ssl_bio_method_writ(BIO* bio, tb_char_t const* data, tb_int_t size);
-static tb_long_t        tb_ssl_bio_method_ctrl(BIO* bio, tb_int_t cmd, tb_long_t num, tb_pointer_t ptr);
-static tb_int_t         tb_ssl_bio_method_puts(BIO* bio, tb_char_t const* data);
-static tb_int_t         tb_ssl_bio_method_gets(BIO* bio, tb_char_t* data, tb_int_t size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-static BIO_METHOD* g_ssl_bio_method = tb_null;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * library implementation
- */
-static tb_handle_t tb_ssl_library_init(tb_cpointer_t* ppriv)
-{
-    // init it
-    SSL_library_init();
-
-    // init bio method
-    g_ssl_bio_method = BIO_meth_new(BIO_TYPE_SOURCE_SINK | 100, "ssl_bio");
-    tb_assert_and_check_return_val(g_ssl_bio_method, tb_null);
-
-    // init methods
-    BIO_meth_set_write(g_ssl_bio_method, tb_ssl_bio_method_writ);
-    BIO_meth_set_read(g_ssl_bio_method, tb_ssl_bio_method_read);
-    BIO_meth_set_puts(g_ssl_bio_method, tb_ssl_bio_method_puts);
-    BIO_meth_set_gets(g_ssl_bio_method, tb_ssl_bio_method_gets);
-    BIO_meth_set_ctrl(g_ssl_bio_method, tb_ssl_bio_method_ctrl);
-    BIO_meth_set_create(g_ssl_bio_method, tb_ssl_bio_method_init);
-    BIO_meth_set_destroy(g_ssl_bio_method, tb_ssl_bio_method_exit);
-
-    // ok
-    return ppriv;
-}
-static tb_void_t tb_ssl_library_exit(tb_handle_t ssl, tb_cpointer_t priv)
-{
-    if (g_ssl_bio_method) BIO_meth_free(g_ssl_bio_method);
-    g_ssl_bio_method = tb_null;
-}
-static tb_handle_t tb_ssl_library_load()
-{
-    return tb_singleton_instance(TB_SINGLETON_TYPE_LIBRARY_OPENSSL, tb_ssl_library_init, tb_ssl_library_exit, tb_null, tb_null);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_int_t tb_ssl_verify(tb_int_t ok, X509_STORE_CTX* ctx)
-{
-    return 1;
-}
-#ifdef __tb_debug__
-static tb_char_t const* tb_ssl_error(tb_long_t error)
-{
-    // done
-    switch (error)
-    {
-    case SSL_ERROR_NONE:
-        return "SSL_ERROR_NONE";
-    case SSL_ERROR_SSL:
-        return "SSL_ERROR_SSL";
-    case SSL_ERROR_WANT_READ:
-        return "SSL_ERROR_WANT_READ";
-    case SSL_ERROR_WANT_WRITE:
-        return "SSL_ERROR_WANT_WRITE";
-    case SSL_ERROR_WANT_X509_LOOKUP:
-        return "SSL_ERROR_WANT_X509_LOOKUP";
-    case SSL_ERROR_SYSCALL:
-        return "SSL_ERROR_SYSCALL";
-    case SSL_ERROR_ZERO_RETURN:
-        return "SSL_ERROR_ZERO_RETURN";
-    case SSL_ERROR_WANT_CONNECT:
-        return "SSL_ERROR_WANT_CONNECT";
-    case SSL_ERROR_WANT_ACCEPT:
-        return "SSL_ERROR_WANT_ACCEPT";
-    default:
-        return "UNKOWN_ERROR_VALUE";
-    }
-    return "";
-}
-#endif
-static tb_long_t tb_ssl_sock_read(tb_cpointer_t priv, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // recv it
-    return tb_socket_recv((tb_socket_ref_t)priv, data, size);
-}
-static tb_long_t tb_ssl_sock_writ(tb_cpointer_t priv, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // send it
-    return tb_socket_send((tb_socket_ref_t)priv, data, size);
-}
-static tb_long_t tb_ssl_sock_wait(tb_cpointer_t priv, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // wait it
-    return tb_socket_wait((tb_socket_ref_t)priv, events, timeout);
-}
-static tb_int_t tb_ssl_bio_method_init(BIO* bio)
-{
-    // check
-    tb_assert_and_check_return_val(bio, 0);
-
-    // trace
-    tb_trace_d("bio: init");
-
-    // init 
-    BIO_set_init(bio, 1);
-    BIO_set_data(bio, tb_null);
-    BIO_set_shutdown(bio, 1);
-
-    // ok
-    return 1;
-}
-static tb_int_t tb_ssl_bio_method_exit(BIO* bio)
-{
-    // check
-    tb_assert_and_check_return_val(bio, 0);
-
-    // trace
-    tb_trace_d("bio: exit");
-
-    // exit 
-    BIO_set_init(bio, 0);
-    BIO_set_data(bio, tb_null);
-    BIO_set_shutdown(bio, 0);
-
-    // ok
-    return 1;
-}
-static tb_int_t tb_ssl_bio_method_read(BIO* bio, tb_char_t* data, tb_int_t size)
-{
-    // check
-    tb_assert_and_check_return_val(bio && data && size >= 0, -1);
-
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)BIO_get_data(bio);
-    tb_assert_and_check_return_val(ssl && ssl->read, -1);
-
-    // writ 
-    tb_long_t real = ssl->read(ssl->priv, (tb_byte_t*)data, size);
-
-    // trace
-    tb_trace_d("bio: read: real: %ld, size: %d", real, size);
-
-    // ok? clear wait
-    if (real > 0) ssl->lwait = 0;
-    // peer closed?
-    else if (!real && ssl->lwait > 0 && (ssl->lwait & TB_SOCKET_EVENT_RECV)) 
-    {
-        BIO_clear_retry_flags(bio);
-        real = -1;
-    }
-    // no data? continue to read it
-    else if (!real) 
-    {
-        BIO_clear_retry_flags(bio);
-        BIO_set_retry_read(bio);
-        real = -1;
-    }
-    // failed?
-    else 
-    {
-        BIO_clear_retry_flags(bio);
-        real = -1;
-    }
-
-    // ok?
-    return (tb_int_t)real;
-}
-static tb_int_t tb_ssl_bio_method_writ(BIO* bio, tb_char_t const* data, tb_int_t size)
-{
-    // check
-    tb_assert_and_check_return_val(bio && data && size >= 0, -1);
-
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)BIO_get_data(bio);
-    tb_assert_and_check_return_val(ssl && ssl->writ, -1);
-
-    // writ 
-    tb_long_t real = ssl->writ(ssl->priv, (tb_byte_t const*)data, size);
-
-    // trace
-    tb_trace_d("bio: writ: real: %ld, size: %d", real, size);
-
-    // ok? clear wait
-    if (real > 0) ssl->lwait = 0;
-    // peer closed?
-    else if (!real && ssl->lwait > 0 && (ssl->lwait & TB_SOCKET_EVENT_SEND)) 
-    {
-        BIO_clear_retry_flags(bio);
-        real = -1;
-    }
-    // no data? continue to writ
-    else if (!real) 
-    {
-        BIO_clear_retry_flags(bio);
-        BIO_set_retry_write(bio);
-        real = -1;
-    }
-    // failed?
-    else
-    {
-        BIO_clear_retry_flags(bio);
-        real = -1;
-    }
-
-    // ok?
-    return (tb_int_t)real;
-}
-static tb_long_t tb_ssl_bio_method_ctrl(BIO* bio, tb_int_t cmd, tb_long_t num, tb_pointer_t ptr)
-{
-    // check
-    tb_assert_and_check_return_val(bio, -1);
-
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)BIO_get_data(bio);
-    tb_assert_and_check_return_val(ssl, -1);
-
-    // done
-    tb_long_t ok = 0;
-    switch (cmd)
-    {
-    case BIO_CTRL_FLUSH:
-        {
-            // trace
-            tb_trace_d("bio: ctrl: flush");
-
-            // ok
-            ok = 1;
-        }
-        break;
-    default:
-        {
-            // trace
-            tb_trace_d("bio: ctrl: unknown: %d", cmd);
-        }
-        break;
-    }
-    // ok?
-    return ok;
-}
-static tb_int_t tb_ssl_bio_method_puts(BIO* bio, tb_char_t const* data)
-{
-    // check
-    tb_assert_and_check_return_val(bio && data, -1);
-
-    // trace
-    tb_trace_d("bio: puts: %s", data);
-
-    // writ
-    return tb_ssl_bio_method_writ(bio, data, tb_strlen(data));
-}
-static tb_int_t tb_ssl_bio_method_gets(BIO* bio, tb_char_t* data, tb_int_t size)
-{
-    // check
-    tb_assert_and_check_return_val(bio && data, -1);
-
-    // trace
-    tb_trace_d("bio: gets: %d", size);
-
-    // read it
-    return tb_ssl_bio_method_read(bio, data, size);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ssl_ref_t tb_ssl_init(tb_bool_t bserver)
-{
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_ssl_t*   ssl = tb_null;
-    do
-    {
-        // load openssl library
-        if (!tb_ssl_library_load()) break;
-
-        // check
-        tb_assert_and_check_break(g_ssl_bio_method);
-
-        // make ssl
-        ssl = tb_malloc0_type(tb_ssl_t);
-        tb_assert_and_check_break(ssl);
-
-        // init timeout, 30s
-        ssl->timeout = 30000;
-
-        // init ctx
-        ssl->ctx = SSL_CTX_new(SSLv23_method());
-        tb_assert_and_check_break(ssl->ctx);
-        
-        // make ssl
-        ssl->ssl = SSL_new(ssl->ctx);
-        tb_assert_and_check_break(ssl->ssl);
-
-        // init endpoint 
-        if (bserver) SSL_set_accept_state(ssl->ssl);
-        else SSL_set_connect_state(ssl->ssl);
-
-        // init verify
-        SSL_set_verify(ssl->ssl, 0, tb_ssl_verify);
-
-        // init bio
-        ssl->bio = BIO_new(g_ssl_bio_method);
-        tb_assert_and_check_break(ssl->bio);
-
-        // set bio to ssl
-        BIO_set_data(ssl->bio, ssl);
-        SSL_set_bio(ssl->ssl, ssl->bio, ssl->bio);
-
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? exit it
-    if (!ok)
-    {
-        if (ssl) tb_ssl_exit((tb_ssl_ref_t)ssl);
-        ssl = tb_null;
-    }
-
-    // ok?
-    return (tb_ssl_ref_t)ssl;
-}
-tb_void_t tb_ssl_exit(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // close it first
-    tb_ssl_clos(self);
-
-    // exit ssl
-    if (ssl->ssl) SSL_free(ssl->ssl);
-    ssl->ssl = tb_null;
-
-    // exit ctx
-    if (ssl->ctx) SSL_CTX_free(ssl->ctx);
-    ssl->ctx = tb_null;
-
-    // exit it
-    tb_free(ssl);
-}
-tb_void_t tb_ssl_set_bio_sock(tb_ssl_ref_t self, tb_socket_ref_t sock)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // set bio: sock
-    tb_ssl_set_bio_func(self, tb_ssl_sock_read, tb_ssl_sock_writ, tb_ssl_sock_wait, sock);
-}
-tb_void_t tb_ssl_set_bio_func(tb_ssl_ref_t self, tb_ssl_func_read_t read, tb_ssl_func_writ_t writ, tb_ssl_func_wait_t wait, tb_cpointer_t priv)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl && read && writ);
-
-    // save func
-    ssl->read = read;
-    ssl->writ = writ;
-    ssl->wait = wait;
-    ssl->priv = priv;
-}
-tb_void_t tb_ssl_set_timeout(tb_ssl_ref_t self, tb_long_t timeout)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // save timeout
-    ssl->timeout = timeout;
-}
-tb_bool_t tb_ssl_open(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->wait, tb_false);
-
-    // open it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_open_try(self)))
-    {
-        // wait it
-        ok = tb_ssl_wait(self, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, ssl->timeout);
-        tb_check_break(ok > 0);
-    }
-
-    // ok?
-    return ok > 0? tb_true : tb_false;
-}
-tb_long_t tb_ssl_open_try(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->ssl, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // have been opened already?
-        if (ssl->bopened)
-        {
-            ok = 1;
-            break;
-        }
-
-        // do handshake
-        tb_long_t r = SSL_do_handshake(ssl->ssl);
-    
-        // trace
-        tb_trace_d("open: handshake: %ld", r);
-
-        // ok?
-        if (r == 1) ok = 1;
-        // continue ?
-        else if (!r) ok = 0;
-        else
-        {
-            // the error
-            tb_long_t error = SSL_get_error(ssl->ssl, r);
-
-            // wait?
-            if (error == SSL_ERROR_WANT_WRITE || error == SSL_ERROR_WANT_READ)
-            {
-                // trace
-                tb_trace_d("open: handshake: wait: %s: ..", error == SSL_ERROR_WANT_READ? "read" : "writ");
-
-                // continue it
-                ok = 0;
-
-                // save state
-                ssl->state = (error == SSL_ERROR_WANT_READ)? TB_STATE_SOCK_SSL_WANT_READ : TB_STATE_SOCK_SSL_WANT_WRIT;
-            }
-            // failed?
-            else
-            {
-                // trace
-                tb_trace_d("open: handshake: failed: %s", tb_ssl_error(error));
-    
-                // save state
-                ssl->state = TB_STATE_SOCK_SSL_FAILED;
-            }
-        }
-
-    } while (0);
-
-    // ok?
-    if (ok > 0)
-    {
-        // opened
-        ssl->bopened = tb_true;
-    }
-    // failed?
-    else if (ok < 0)
-    {
-        // save state
-        if (ssl->state == TB_STATE_OK)
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-    }
-
-    // trace
-    tb_trace_d("open: handshake: %s", ok > 0? "ok" : (!ok? ".." : "no"));
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_ssl_clos(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, tb_false);
-
-    // open it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_clos_try(self)))
-    {
-        // wait it
-        ok = tb_ssl_wait(self, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, ssl->timeout);
-        tb_check_break(ok > 0);
-    }
-
-    // ok?
-    return ok > 0? tb_true : tb_false;
-}
-tb_long_t tb_ssl_clos_try(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // have been closed already?
-        if (!ssl->bopened || !ssl->ssl)
-        {
-            ok = 1;
-            break;
-        }
-
-        // do shutdown
-        tb_long_t r = SSL_shutdown(ssl->ssl);
-    
-        // trace
-        tb_trace_d("clos: shutdown: %ld", r);
-
-        // ok?
-        if (r == 1) ok = 1;
-        // continue?
-        else if (!r) ok = 0;
-        else
-        {
-            // the error
-            tb_long_t error = SSL_get_error(ssl->ssl, r);
-
-            // wait?
-            if (error == SSL_ERROR_WANT_WRITE || error == SSL_ERROR_WANT_READ)
-            {
-                // trace
-                tb_trace_d("clos: shutdown: wait: %s: ..", error == SSL_ERROR_WANT_READ? "read" : "writ");
-
-                // continue it
-                ok = 0;
-
-                // save state
-                ssl->state = (error == SSL_ERROR_WANT_READ)? TB_STATE_SOCK_SSL_WANT_READ : TB_STATE_SOCK_SSL_WANT_WRIT;
-            }
-            // failed?
-            else
-            {
-                // trace
-                tb_trace_d("clos: shutdown: failed: %s", tb_ssl_error(error));
-    
-                // save state
-                ssl->state = TB_STATE_SOCK_SSL_FAILED;
-            }
-        }
-
-    } while (0);
-
-    // ok?
-    if (ok > 0)
-    {
-        // closed
-        ssl->bopened = tb_false;
-
-        // clear ssl
-        if (ssl->ssl) SSL_clear(ssl->ssl);
-    }
-    // failed?
-    else if (ok < 0)
-    {
-        // save state
-        if (ssl->state == TB_STATE_OK)
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-    }
-
-    // trace
-    tb_trace_d("clos: shutdown: %s", ok > 0? "ok" : (!ok? ".." : "no"));
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_ssl_read(tb_ssl_ref_t self, tb_byte_t* data, tb_size_t size)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->ssl && ssl->bopened && data, -1);
-
-    // read it
-    tb_long_t real = SSL_read(ssl->ssl, data, size);
-
-    // trace
-    tb_trace_d("read: %ld", real);
-
-    // done
-    if (real < 0)
-    {
-        // the error
-        tb_long_t error = SSL_get_error(ssl->ssl, real);
-
-        // want read? continue it
-        if (error == SSL_ERROR_WANT_READ)
-        {
-            // trace
-            tb_trace_d("read: want read");
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_WANT_READ;
-            return 0;
-        }
-        // want writ? continue it
-        else if (error == SSL_ERROR_WANT_WRITE)
-        {
-            // trace
-            tb_trace_d("read: want writ");
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_WANT_WRIT;
-            return 0;
-        }
-        // failed?
-        else
-        {
-            // trace
-            tb_trace_d("read: failed: %ld, %s", real, tb_ssl_error(error));
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-            return -1;
-        }
-    }
-    // closed?
-    else if (!real)
-    {
-        // trace
-        tb_trace_d("read: closed");
-
-        // save state
-        ssl->state = TB_STATE_CLOSED;
-        return -1;
-    }
-
-    // ok
-    return real;
-}
-tb_long_t tb_ssl_writ(tb_ssl_ref_t self, tb_byte_t const* data, tb_size_t size)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->ssl && ssl->bopened && data, -1);
-
-    // writ it
-    tb_long_t real = SSL_write(ssl->ssl, data, size);
-
-    // trace
-    tb_trace_d("writ: %ld", real);
-
-    // done
-    if (real < 0)
-    {
-        // the error
-        tb_long_t error = SSL_get_error(ssl->ssl, real);
-
-        // want read? continue it
-        if (error == SSL_ERROR_WANT_READ)
-        {
-            // trace
-            tb_trace_d("writ: want read");
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_WANT_READ;
-            return 0;
-        }
-        // want writ? continue it
-        else if (error == SSL_ERROR_WANT_WRITE)
-        {
-            // trace
-            tb_trace_d("writ: want writ");
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_WANT_WRIT;
-            return 0;
-        }
-        // failed?
-        else
-        {
-            // trace
-            tb_trace_d("writ: failed: %ld, %s", real, tb_ssl_error(error));
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-            return -1;
-        }
-    }
-    // closed?
-    else if (!real)
-    {
-        // trace
-        tb_trace_d("read: closed");
-
-        // save state
-        ssl->state = TB_STATE_CLOSED;
-        return -1;
-    }
-
-    // ok
-    return real;
-}
-tb_long_t tb_ssl_wait(tb_ssl_ref_t self, tb_size_t events, tb_long_t timeout)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->wait, -1);
-    
-    // the ssl state
-    switch (ssl->state)
-    {
-        // wait read
-    case TB_STATE_SOCK_SSL_WANT_READ:
-        events = TB_SOCKET_EVENT_RECV;
-        break;
-        // wait writ
-    case TB_STATE_SOCK_SSL_WANT_WRIT:
-        events = TB_SOCKET_EVENT_SEND;
-        break;
-        // ok, wait it
-    case TB_STATE_OK:
-        break;
-        // failed or closed?
-    default:
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("wait: %lu: ..", events);
-
-    // wait it
-    ssl->lwait = ssl->wait(ssl->priv, events, timeout);
-
-    // timeout or failed? save state
-    if (ssl->lwait < 0) ssl->state = TB_STATE_SOCK_SSL_WAIT_FAILED;
-    else if (!ssl->lwait) ssl->state = TB_STATE_SOCK_SSL_TIMEOUT;
-
-    // trace
-    tb_trace_d("wait: %ld", ssl->lwait);
-
-    // ok?
-    return ssl->lwait;
-}
-tb_size_t tb_ssl_state(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, TB_STATE_UNKNOWN_ERROR);
-
-    // the state
-    return ssl->state;
-}
-
diff --git a/core/src/tbox/src/tbox/network/impl/ssl/polarssl.c b/core/src/tbox/src/tbox/network/impl/ssl/polarssl.c
deleted file mode 100644
index b0f4cd7cc..000000000
--- a/core/src/tbox/src/tbox/network/impl/ssl/polarssl.c
+++ /dev/null
@@ -1,674 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        polarssl.c
- * @ingroup     network
- *
- */
-#define TB_TRACE_MODULE_NAME            "polarssl"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include "../../../libc/libc.h"
-#include "../../../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the ssl type
-typedef struct __tb_ssl_t
-{
-    // the ssl context
-    ssl_context         ssl;
-
-    // the ssl entropy context
-    entropy_context     entropy;
-
-    // the ssl ctr drbg context
-    ctr_drbg_context    ctr_drbg;
-
-    // the ssl x509 crt
-    x509_crt            x509_crt;
-
-    // is opened?
-    tb_bool_t           bopened;
-
-    // the state
-    tb_size_t           state;
-
-    // the last wait
-    tb_long_t           lwait;
-
-    // the timeout
-    tb_long_t           timeout;
-
-    // the read func
-    tb_ssl_func_read_t  read;
-
-    // the writ func
-    tb_ssl_func_writ_t  writ;
-
-    // the wait func
-    tb_ssl_func_wait_t  wait;
-
-    // the priv data
-    tb_cpointer_t       priv;
-
-}tb_ssl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static __tb_inline__ tb_void_t tb_ssl_error(tb_char_t const* info, tb_long_t error)
-{
-#ifdef POLARSSL_ERROR_C
-    tb_char_t error_info[256] = {0};
-    polarssl_strerror(error, error_info, sizeof(error_info));
-    tb_trace_e("%s: error: %ld, %s", info, error, error_info);
-#else
-    tb_trace_e("%s: error: %ld", info, error);
-#endif
-}
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__)
-static tb_void_t tb_ssl_trace_info(tb_pointer_t priv, tb_int_t level, tb_char_t const* info)
-{
-    // trace
-    if (level < 1) tb_printf("%s", info);
-}
-#endif
-static tb_long_t tb_ssl_sock_read(tb_cpointer_t priv, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // recv it
-    return tb_socket_recv((tb_socket_ref_t)priv, data, size);
-}
-static tb_long_t tb_ssl_sock_writ(tb_cpointer_t priv, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // send it
-    return tb_socket_send((tb_socket_ref_t)priv, data, size);
-}
-static tb_long_t tb_ssl_sock_wait(tb_cpointer_t priv, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(priv, -1);
-
-    // wait it
-    return tb_socket_wait((tb_socket_ref_t)priv, events, timeout);
-}
-static tb_int_t tb_ssl_func_read(tb_pointer_t priv, tb_byte_t* data, size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)priv;
-    tb_assert_and_check_return_val(ssl && ssl->read, -1);
-
-    // recv it
-    tb_long_t real = ssl->read(ssl->priv, data, (tb_size_t)size);
-
-    // trace 
-    tb_trace_d("read: %ld", real);
-
-    // ok? clear wait
-    if (real > 0) ssl->lwait = 0;
-    // peer closed?
-    else if (!real && ssl->lwait > 0 && (ssl->lwait & TB_SOCKET_EVENT_RECV)) real = POLARSSL_ERR_NET_CONN_RESET;
-    // no data? continue to read it
-    else if (!real) real = POLARSSL_ERR_NET_WANT_READ;
-    // failed?
-    else real = POLARSSL_ERR_NET_RECV_FAILED;
-
-    // ok?
-    return (tb_int_t)real;
-}
-static tb_int_t tb_ssl_func_writ(tb_pointer_t priv, tb_byte_t const* data, size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)priv;
-    tb_assert_and_check_return_val(ssl && ssl->writ, -1);
-
-    // send it
-    tb_long_t real = ssl->writ(ssl->priv, data, (tb_size_t)size);
-
-    // trace 
-    tb_trace_d("writ: %ld", real);
-
-    // ok? clear wait
-    if (real > 0) ssl->lwait = 0;
-    // peer closed?
-    else if (!real && ssl->lwait > 0 && (ssl->lwait & TB_SOCKET_EVENT_SEND)) real = POLARSSL_ERR_NET_CONN_RESET;
-    // no data? continue to writ
-    else if (!real) real = POLARSSL_ERR_NET_WANT_WRITE;
-    // failed?
-    else real = POLARSSL_ERR_NET_SEND_FAILED;
-
-    // ok?
-    return (tb_int_t)real;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ssl_ref_t tb_ssl_init(tb_bool_t bserver)
-{
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_ssl_t*   ssl = tb_null;
-    do
-    {
-        // make ssl
-        ssl = tb_malloc0_type(tb_ssl_t);
-        tb_assert_and_check_break(ssl);
-
-        // init timeout, 30s
-        ssl->timeout = 30000;
-
-        // init ssl x509_crt
-        x509_crt_init(&ssl->x509_crt);
-
-        // init ssl entropy context
-        entropy_init(&ssl->entropy);
-
-        // init ssl ctr_drbg context
-        tb_long_t error = 0;
-        if ((error = ctr_drbg_init(&ssl->ctr_drbg, entropy_func, &ssl->entropy, tb_null, 0)))
-        {
-            tb_ssl_error("init ctr_drbg failed", error);
-            break;
-        }
-
-#ifdef POLARSSL_CERTS_C
-        // init ssl ca certificate
-        if ((error = x509_crt_parse(&ssl->x509_crt, (tb_byte_t const*)test_ca_list, tb_strlen(test_ca_list))))
-        {
-            tb_ssl_error("parse x509_crt failed", error);
-            break;
-        }
-#endif
-
-        // init ssl context
-        if ((error = ssl_init(&ssl->ssl)))
-        {
-            tb_ssl_error("init ssl failed", error);
-            break;
-        }
-
-        // init ssl endpoint
-        ssl_set_endpoint(&ssl->ssl, bserver? SSL_IS_SERVER : SSL_IS_CLIENT);
-
-        // init ssl authmode: optional
-        ssl_set_authmode(&ssl->ssl, SSL_VERIFY_OPTIONAL);
-
-        // init ssl ca chain
-        ssl_set_ca_chain(&ssl->ssl, &ssl->x509_crt, tb_null, tb_null);
-
-        // init ssl random generator
-        ssl_set_rng(&ssl->ssl, ctr_drbg_random, &ssl->ctr_drbg);
-
-        // enable ssl debug?
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__)
-        ssl_set_dbg(&ssl->ssl, tb_ssl_trace_info, tb_null);
-#endif
-
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? exit it
-    if (!ok)
-    {
-        if (ssl) tb_ssl_exit((tb_ssl_ref_t)ssl);
-        ssl = tb_null;
-    }
-
-    // ok?
-    return (tb_ssl_ref_t)ssl;
-}
-tb_void_t tb_ssl_exit(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // close it first
-    tb_ssl_clos(self);
-
-    // exit ssl x509_crt
-    x509_crt_free(&ssl->x509_crt);
-
-    // exit ssl
-    ssl_free(&ssl->ssl);
-
-    // exit ssl entropy
-    entropy_free(&ssl->entropy);
-
-    // exit it
-    tb_free(ssl);
-}
-tb_void_t tb_ssl_set_bio_sock(tb_ssl_ref_t self, tb_socket_ref_t sock)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // set bio: sock
-    tb_ssl_set_bio_func(self, tb_ssl_sock_read, tb_ssl_sock_writ, tb_ssl_sock_wait, sock);
-}
-tb_void_t tb_ssl_set_bio_func(tb_ssl_ref_t self, tb_ssl_func_read_t read, tb_ssl_func_writ_t writ, tb_ssl_func_wait_t wait, tb_cpointer_t priv)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl && read && writ);
-
-    // save func
-    ssl->read = read;
-    ssl->writ = writ;
-    ssl->wait = wait;
-    ssl->priv = priv;
-
-    // set bio: func
-    ssl_set_bio(&ssl->ssl, tb_ssl_func_read, ssl, tb_ssl_func_writ, ssl);
-}
-tb_void_t tb_ssl_set_timeout(tb_ssl_ref_t self, tb_long_t timeout)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return(ssl);
-
-    // save timeout
-    ssl->timeout = timeout;
-}
-tb_bool_t tb_ssl_open(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->wait, tb_false);
-
-    // open it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_open_try(self)))
-    {
-        // wait it
-        ok = tb_ssl_wait(self, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, ssl->timeout);
-        tb_check_break(ok > 0);
-    }
-
-    // ok?
-    return ok > 0? tb_true : tb_false;
-}
-tb_long_t tb_ssl_open_try(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // have been opened already?
-        if (ssl->bopened)
-        {
-            ok = 1;
-            break;
-        }
-
-        // done handshake
-        tb_long_t error = ssl_handshake(&ssl->ssl);
-        
-        // trace
-        tb_trace_d("open: handshake: %ld", error);
-
-        // ok?
-        if (!error) ok = 1;
-        // peer closed
-        else if (error == POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY || error == POLARSSL_ERR_NET_CONN_RESET)
-        {
-            tb_trace_d("open: handshake: closed: %ld", error);
-            ssl->state = TB_STATE_CLOSED;
-        }
-        // continue to wait it?
-        else if (error == POLARSSL_ERR_NET_WANT_READ || error == POLARSSL_ERR_NET_WANT_WRITE)
-        {
-            // trace
-            tb_trace_d("open: handshake: wait: %s: ..", error == POLARSSL_ERR_NET_WANT_READ? "read" : "writ");
-
-            // continue it
-            ok = 0;
-
-            // save state
-            ssl->state = (error == POLARSSL_ERR_NET_WANT_READ)? TB_STATE_SOCK_SSL_WANT_READ : TB_STATE_SOCK_SSL_WANT_WRIT;
-        }
-        // failed?
-        else
-        {
-            // trace
-            tb_ssl_error("open: handshake: failed", error);
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        }
-
-    } while (0);
-
-    // ok?
-    if (ok > 0 && !ssl->bopened)
-    {
-        // done ssl verify
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__) 
-        tb_long_t error = 0;
-        if ((error = ssl_get_verify_result(&ssl->ssl)))
-        {
-            if ((error & BADCERT_EXPIRED)) tb_trace_d("server certificate has expired");
-            if ((error & BADCERT_REVOKED)) tb_trace_d("server certificate has been revoked");
-            if ((error & BADCERT_CN_MISMATCH)) tb_trace_d("cn mismatch");
-            if ((error & BADCERT_NOT_TRUSTED)) tb_trace_d("self-signed or not signed by a trusted ca");
-            tb_ssl_error("verify: failed", error);
-        }
-#endif
-
-        // opened
-        ssl->bopened = tb_true;
-    }
-    // failed?
-    else if (ok < 0)
-    {
-        // save state
-        if (ssl->state == TB_STATE_OK)
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-    }
-
-    // trace
-    tb_trace_d("open: handshake: %s", ok > 0? "ok" : (!ok? ".." : "no"));
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_ssl_clos(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, tb_false);
-
-    // close it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_clos_try(self)))
-    {
-        // wait it
-        ok = tb_ssl_wait(self, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, ssl->timeout);
-        tb_check_break(ok > 0);
-    }
-
-    // ok?
-    return ok > 0? tb_true : tb_false;
-}
-tb_long_t tb_ssl_clos_try(tb_ssl_ref_t self)
-{
-    // the ssl
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // init state
-        ssl->state = TB_STATE_OK;
-
-        // have been closed already?
-        if (!ssl->bopened)
-        {
-            ok = 1;
-            break;
-        }
-
-        // done close notify
-        tb_long_t error = ssl_close_notify(&ssl->ssl);
-
-        // trace
-        tb_trace_d("clos: close_notify: %ld", error);
-
-        // ok?
-        if (!error) ok = 1;
-        // continue to wait it?
-        else if (error == POLARSSL_ERR_NET_WANT_READ || error == POLARSSL_ERR_NET_WANT_WRITE)
-        {
-            // trace
-            tb_trace_d("clos: close_notify: wait: %s: ..", error == POLARSSL_ERR_NET_WANT_READ? "read" : "writ");
-
-            // continue it
-            ok = 0;
-
-            // save state
-            ssl->state = (error == POLARSSL_ERR_NET_WANT_READ)? TB_STATE_SOCK_SSL_WANT_READ : TB_STATE_SOCK_SSL_WANT_WRIT;
-        }
-        // failed?
-        else
-        {
-            // trace
-            tb_ssl_error("clos: close_notify: failed", error);
-
-            // save state
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        }
-
-        // clear ssl
-        if (ok > 0) ssl_session_reset(&ssl->ssl);
-
-    } while (0);
-
-    // ok?
-    if (ok > 0)
-    {
-        // closed
-        ssl->bopened = tb_false;
-    }
-    // failed?
-    else if (ok < 0)
-    {
-        // save state
-        if (ssl->state == TB_STATE_OK)
-            ssl->state = TB_STATE_SOCK_SSL_FAILED;
-    }
-
-    // trace
-    tb_trace_d("clos: close_notify: %s", ok > 0? "ok" : (!ok? ".." : "no"));
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_ssl_read(tb_ssl_ref_t self, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->bopened && data, -1);
-
-    // read it
-    tb_long_t real = ssl_read(&ssl->ssl, data, size);
-
-    // want read? continue it
-    if (real == POLARSSL_ERR_NET_WANT_READ || !real)
-    {
-        // trace
-        tb_trace_d("read: want read");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_READ;
-        return 0;
-    }
-    // want writ? continue it
-    else if (real == POLARSSL_ERR_NET_WANT_WRITE)
-    {
-        // trace
-        tb_trace_d("read: want writ");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_WRIT;
-        return 0;
-    }
-    // peer closed?
-    else if (real == POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY || real == POLARSSL_ERR_NET_CONN_RESET)
-    {
-        // trace
-        tb_trace_d("read: peer closed");
-
-        // save state
-        ssl->state = TB_STATE_CLOSED;
-        return -1;
-    }
-    // failed?
-    else if (real < 0)
-    {
-        // trace
-        tb_ssl_error("read: failed:", real);
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("read: %ld", real);
-
-    // ok
-    return real;
-}
-tb_long_t tb_ssl_writ(tb_ssl_ref_t self, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->bopened && data, -1);
-
-    // writ it
-    tb_long_t real = ssl_write(&ssl->ssl, data, size);
-
-    // want read? continue it
-    if (real == POLARSSL_ERR_NET_WANT_READ)
-    {
-        // trace
-        tb_trace_d("writ: want read");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_READ;
-        return 0;
-    }
-    // want writ? continue it
-    else if (real == POLARSSL_ERR_NET_WANT_WRITE || !real)
-    {
-        // trace
-        tb_trace_d("writ: want writ");
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_WANT_WRIT;
-        return 0;
-    }
-    // peer closed?
-    else if (real == POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY || real == POLARSSL_ERR_NET_CONN_RESET)
-    {
-        // trace
-        tb_trace_d("writ: peer closed");
-
-        // save state
-        ssl->state = TB_STATE_CLOSED;
-        return -1;
-    }
-    // failed?
-    else if (real < 0)
-    {
-        // trace
-        tb_ssl_error("writ: failed", real);
-
-        // save state
-        ssl->state = TB_STATE_SOCK_SSL_FAILED;
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("writ: %ld", real);
-
-    // ok
-    return real;
-}
-tb_long_t tb_ssl_wait(tb_ssl_ref_t self, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl && ssl->wait, -1);
-    
-    // the ssl state
-    switch (ssl->state)
-    {
-        // wait read
-    case TB_STATE_SOCK_SSL_WANT_READ:
-        events = TB_SOCKET_EVENT_RECV;
-        break;
-        // wait writ
-    case TB_STATE_SOCK_SSL_WANT_WRIT:
-        events = TB_SOCKET_EVENT_SEND;
-        break;
-        // ok, wait it
-    case TB_STATE_OK:
-        break;
-        // failed or closed?
-    default:
-        return -1;
-    }
-
-    // trace
-    tb_trace_d("wait: %lu: ..", events);
-
-    // wait it
-    ssl->lwait = ssl->wait(ssl->priv, events, timeout);
-
-    // timeout or failed? save state
-    if (ssl->lwait < 0) ssl->state = TB_STATE_SOCK_SSL_WAIT_FAILED;
-    else if (!ssl->lwait) ssl->state = TB_STATE_SOCK_SSL_TIMEOUT;
-
-    // trace
-    tb_trace_d("wait: %ld", ssl->lwait);
-
-    // ok?
-    return ssl->lwait;
-}
-tb_size_t tb_ssl_state(tb_ssl_ref_t self)
-{
-    // check
-    tb_ssl_t* ssl = (tb_ssl_t*)self;
-    tb_assert_and_check_return_val(ssl, TB_STATE_UNKNOWN_ERROR);
-
-    // the state
-    return ssl->state;
-}
diff --git a/core/src/tbox/src/tbox/network/impl/ssl/prefix.h b/core/src/tbox/src/tbox/network/impl/ssl/prefix.h
deleted file mode 100644
index 563db264c..000000000
--- a/core/src/tbox/src/tbox/network/impl/ssl/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_NETWORK_IMPL_SSL_PREFIX_H
-#define TB_NETWORK_IMPL_SSL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../../ssl.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/ipaddr.c b/core/src/tbox/src/tbox/network/ipaddr.c
deleted file mode 100644
index 98f907246..000000000
--- a/core/src/tbox/src/tbox/network/ipaddr.c
+++ /dev/null
@@ -1,584 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ipaddr.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ipaddr.h"
-#include "../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static __tb_inline__ tb_bool_t tb_ipaddr_ipv6_to_ipv4(tb_ipv6_ref_t ipv6, tb_ipv4_ref_t ipv4)
-{
-    // check
-    tb_assert(ipv6 && ipv4);
-
-    // is ipv4?
-    if (!ipv6->addr.u32[0] && !ipv6->addr.u32[1] && ipv6->addr.u32[2] == 0xffff0000)
-    {
-        // make ipv4
-        ipv4->u32 = ipv6->addr.u32[3];
-
-        // ok
-        return tb_true;
-    }
-
-    // failed
-    return tb_false;
-}
-static __tb_inline__ tb_bool_t tb_ipaddr_ipv4_to_ipv6(tb_ipv4_ref_t ipv4, tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert(ipv6 && ipv4);
-
-    // make ipv6
-    ipv6->addr.u32[0]   = 0;
-    ipv6->addr.u32[1]   = 0;
-    ipv6->addr.u32[2]   = 0xffff0000;
-    ipv6->addr.u32[3]   = ipv4->u32;
-    ipv6->scope_id      = 0;
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_ipaddr_clear(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return(ipaddr);
-
-    // clear it
-    ipaddr->family  = TB_IPADDR_FAMILY_IPV4;
-    ipaddr->have_ip = 0;
-    ipaddr->port    = 0;
-}
-tb_void_t tb_ipaddr_copy(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t copied)
-{
-    // check
-    tb_assert_and_check_return(ipaddr && copied);
-
-    // no ip? only copy port and family
-    if (!copied->have_ip)
-    {
-        ipaddr->port      = copied->port;
-        ipaddr->family    = copied->family;
-    }
-    // attempt to copy ipv4 fastly
-    else if (copied->family == TB_IPADDR_FAMILY_IPV4)
-    {
-        ipaddr->port      = copied->port;
-        ipaddr->have_ip   = 1;
-        ipaddr->family    = TB_IPADDR_FAMILY_IPV4;
-        ipaddr->u.ipv4    = copied->u.ipv4;
-    }
-    // copy it
-    else *ipaddr = *copied;
-}
-tb_bool_t tb_ipaddr_is_empty(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_true);
-
-    // no ip?
-    return tb_ipaddr_ip_is_empty(ipaddr);
-}
-tb_bool_t tb_ipaddr_is_equal(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t other)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr && other, tb_false);
-
-    // port is equal?
-    if (ipaddr->port != other->port) return tb_false;
-
-    // ip is equal?
-    return tb_ipaddr_ip_is_equal(ipaddr, other);
-}
-tb_char_t const* tb_ipaddr_cstr(tb_ipaddr_ref_t ipaddr, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr && data && maxn >= TB_IPADDR_CSTR_MAXN, tb_null);
-
-    // is empty?
-    if (tb_ipaddr_is_empty(ipaddr))
-    {
-        // make it
-        tb_long_t size = tb_snprintf(data, maxn - 1, "0.0.0.0:0");
-        if (size >= 0) data[size] = '\0';
-    }
-    // ip is empty?
-    else if (tb_ipaddr_ip_is_empty(ipaddr))
-    {
-        // make it
-        tb_long_t size = tb_snprintf(data, maxn - 1, "0.0.0.0:%u", ipaddr->port);
-        if (size >= 0) data[size] = '\0';
-    }
-    else
-    {
-        // make it
-        tb_char_t buff[TB_IPADDR_CSTR_MAXN];
-        tb_bool_t ipv6 = ipaddr->family == TB_IPADDR_FAMILY_IPV6;
-        tb_long_t size = tb_snprintf(data, maxn - 1, "%s%s%s:%u", ipv6? "[" : "", tb_ipaddr_ip_cstr(ipaddr, buff, sizeof(buff)), ipv6? "]" : "", ipaddr->port);
-        if (size >= 0) data[size] = '\0';
-    }
-
-    // ok
-    return data;
-}
-tb_bool_t tb_ipaddr_set(tb_ipaddr_ref_t ipaddr, tb_char_t const* cstr, tb_uint16_t port, tb_uint8_t family)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_false);
-
-    // save port
-    tb_ipaddr_port_set(ipaddr, port);
-
-    // save ip address and family
-    return tb_ipaddr_ip_cstr_set(ipaddr, cstr, family);
-}
-tb_void_t tb_ipaddr_ip_clear(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return(ipaddr);
-
-    // clear ip
-    ipaddr->have_ip = 0;
-}
-tb_bool_t tb_ipaddr_ip_is_empty(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_true);
-
-    // is empty?
-    return !ipaddr->have_ip;
-}
-tb_bool_t tb_ipaddr_ip_is_any(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_true);
-
-    // is empty? ok
-    tb_check_return_val(ipaddr->have_ip, tb_true); 
-
-    // done
-    tb_bool_t is_any = tb_true;
-    switch (ipaddr->family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        is_any = tb_ipv4_is_any(&ipaddr->u.ipv4);
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        is_any = tb_ipv6_is_any(&ipaddr->u.ipv6);
-        break;
-    default:
-        break;
-    }
-
-    // is any?
-    return is_any;
-}
-tb_bool_t tb_ipaddr_ip_is_loopback(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_true);
-
-    // done
-    tb_bool_t is_loopback = tb_false;
-    switch (ipaddr->family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        is_loopback = tb_ipv4_is_loopback(&ipaddr->u.ipv4);
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        is_loopback = tb_ipv6_is_loopback(&ipaddr->u.ipv6);
-        break;
-    default:
-        break;
-    }
-
-    // is loopback?
-    return is_loopback;
-}
-tb_bool_t tb_ipaddr_ip_is_equal(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t other)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr && other, tb_false);
-
-    // both empty?
-    if (!ipaddr->have_ip && !other->have_ip) return tb_true;
-    // only one is empty?
-    else if (ipaddr->have_ip != other->have_ip) return tb_false;
-    // both ipv4?
-    else if (ipaddr->family == TB_IPADDR_FAMILY_IPV4 && other->family == TB_IPADDR_FAMILY_IPV4)
-    {
-        // is equal?
-        return tb_ipv4_is_equal(&ipaddr->u.ipv4, &other->u.ipv4);
-    }
-    // both ipv6?
-    else if (ipaddr->family == TB_IPADDR_FAMILY_IPV6 && other->family == TB_IPADDR_FAMILY_IPV6)
-    {
-        // is equal?
-        return tb_ipv6_is_equal(&ipaddr->u.ipv6, &other->u.ipv6);
-    }
-    // ipaddr is ipv6?
-    else if (ipaddr->family == TB_IPADDR_FAMILY_IPV6)
-    {
-        // is equal?
-        tb_ipv4_t ipv4;
-        return tb_ipaddr_ipv6_to_ipv4(&ipaddr->u.ipv6, &ipv4) && tb_ipv4_is_equal(&ipv4, &other->u.ipv4);
-    }
-    // other is ipv6?
-    else if (other->family == TB_IPADDR_FAMILY_IPV6)
-    {
-        // is equal?
-        tb_ipv4_t ipv4;
-        return tb_ipaddr_ipv6_to_ipv4(&other->u.ipv6, &ipv4) && tb_ipv4_is_equal(&ipaddr->u.ipv4, &ipv4);
-    }
-
-    // failed
-    tb_assert(0);
-    return tb_false;
-}
-tb_char_t const* tb_ipaddr_ip_cstr(tb_ipaddr_ref_t ipaddr, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr && data && maxn, tb_null);
-
-    // done
-    tb_char_t const* cstr = tb_null;
-    switch (ipaddr->family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            // make ipv4 cstr
-            if (ipaddr->have_ip) cstr = tb_ipv4_cstr(&ipaddr->u.ipv4, data, maxn);
-            else 
-            {
-                // check
-                tb_assert(maxn >= TB_IPV4_CSTR_MAXN);
-
-                // make empty cstr
-                tb_long_t size = tb_snprintf(data, maxn - 1, "0.0.0.0");
-                if (size >= 0) data[size] = '\0';
-
-                // ok
-                cstr = data;
-            }
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            // make ipv6 cstr
-            if (ipaddr->have_ip) cstr = tb_ipv6_cstr(&ipaddr->u.ipv6, data, maxn);
-            else
-            {
-                // check
-                tb_assert(maxn >= TB_IPV6_CSTR_MAXN);
-
-                // make empty cstr
-                tb_long_t size = tb_snprintf(data, maxn - 1, "::");
-                if (size >= 0) data[size] = '\0';
-
-                // ok
-                cstr = data;
-            }
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-
-    // ok?
-    return cstr;
-}
-tb_bool_t tb_ipaddr_ip_cstr_set(tb_ipaddr_ref_t ipaddr, tb_char_t const* cstr, tb_uint8_t family)
-{
-    // no ip? clear it fastly
-    if (!cstr)
-    {
-        // check
-        tb_assert(ipaddr);
-
-        // clear it
-        ipaddr->family    = family;
-        ipaddr->have_ip   = 0;
-        return tb_true;
-    }
-
-    // done
-    tb_bool_t ok = tb_false;
-    tb_ipaddr_t temp;
-    switch (family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            // make ipv4
-            ok = tb_ipv4_cstr_set(&temp.u.ipv4, cstr);
-
-            // make family
-            if (ok) temp.family = family;
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            // make ipv6
-            ok = tb_ipv6_cstr_set(&temp.u.ipv6, cstr);
-
-            // make family
-            if (ok) temp.family = family;
-        }
-        break;
-    default:
-        {
-            // attempt to make ipv4
-            if ((ok = tb_ipv4_cstr_set(&temp.u.ipv4, cstr))) temp.family = TB_IPADDR_FAMILY_IPV4;
-            // make ipv6
-            else if ((ok = tb_ipv6_cstr_set(&temp.u.ipv6, cstr))) temp.family = TB_IPADDR_FAMILY_IPV6;
-        }
-        break;
-    }
-
-    // ok? save it
-    if (ok && ipaddr) 
-    {
-        // save port
-        temp.port = ipaddr->port;
-
-        // have ip?
-        temp.have_ip = 1;
-
-        // save ipaddr
-        tb_ipaddr_copy(ipaddr, &temp);
-    }
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_ipaddr_ip_set(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t other)
-{
-    // check
-    tb_assert_and_check_return(ipaddr);
-
-    // no ip? clear it
-    if (!other)
-    {
-        ipaddr->have_ip = 0;
-        return ;
-    }
-
-    // done
-    switch (other->family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            // save ipv4
-            tb_ipaddr_ipv4_set(ipaddr, &other->u.ipv4);
-
-            // save state
-            ipaddr->have_ip = 1;
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            // save ipv6
-            tb_ipaddr_ipv6_set(ipaddr, &other->u.ipv6);
-
-            // save state
-            ipaddr->have_ip = 1;
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-}
-tb_ipv4_ref_t tb_ipaddr_ipv4(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_null);
-
-    // no ip?
-    tb_check_return_val(ipaddr->have_ip, tb_null);
-
-    // done
-    tb_ipv4_ref_t ipv4 = tb_null;
-    switch (ipaddr->family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        ipv4 = &ipaddr->u.ipv4;
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            tb_ipv4_t temp;
-            if (tb_ipaddr_ipv6_to_ipv4(&ipaddr->u.ipv6, &temp))
-            {
-                ipaddr->family = TB_IPADDR_FAMILY_IPV4;
-                ipaddr->u.ipv4 = temp;
-                ipv4 = &ipaddr->u.ipv4;
-            }
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-
-    // ok?
-    return ipv4;
-}
-tb_void_t tb_ipaddr_ipv4_set(tb_ipaddr_ref_t ipaddr, tb_ipv4_ref_t ipv4)
-{
-    // check
-    tb_assert_and_check_return(ipaddr);
-
-    // no ipv4? clear it
-    if (!ipv4)
-    {
-        ipaddr->have_ip = 0;
-        return ;
-    }
-
-    // save it
-    ipaddr->family    = TB_IPADDR_FAMILY_IPV4;
-    ipaddr->have_ip   = 1;
-    ipaddr->u.ipv4    = *ipv4;
-}
-tb_ipv6_ref_t tb_ipaddr_ipv6(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, tb_null);
-
-    // no ip?
-    tb_check_return_val(ipaddr->have_ip, tb_null);
-
-    // done
-    tb_ipv6_ref_t ipv6 = tb_null;
-    switch (ipaddr->family)
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            tb_ipv6_t temp;
-            if (tb_ipaddr_ipv4_to_ipv6(&ipaddr->u.ipv4, &temp))
-            {
-                ipaddr->family = TB_IPADDR_FAMILY_IPV6;
-                ipaddr->u.ipv6 = temp;
-                ipv6 = &ipaddr->u.ipv6;
-            }
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        ipv6 = &ipaddr->u.ipv6;
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-
-    // ok?
-    return ipv6;
-}
-tb_void_t tb_ipaddr_ipv6_set(tb_ipaddr_ref_t ipaddr, tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return(ipaddr && ipv6);
-
-    // no ipv6? clear it
-    if (!ipv6)
-    {
-        ipaddr->have_ip = 0;
-        return ;
-    }
-
-    // save it
-    ipaddr->family    = TB_IPADDR_FAMILY_IPV6;
-    ipaddr->u.ipv6    = *ipv6;
-    ipaddr->have_ip   = 1;
-}
-tb_size_t tb_ipaddr_family(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, TB_IPADDR_FAMILY_NONE);
-
-    // the family
-    return ipaddr->family;
-}
-tb_void_t tb_ipaddr_family_set(tb_ipaddr_ref_t ipaddr, tb_size_t family)
-{
-    // check
-    tb_assert_and_check_return(ipaddr);
-
-    // ipv4 => ipv6?
-    if (ipaddr->family == TB_IPADDR_FAMILY_IPV4 && family == TB_IPADDR_FAMILY_IPV6)
-    {
-        tb_ipv6_t temp;
-        if (tb_ipaddr_ipv4_to_ipv6(&ipaddr->u.ipv4, &temp))
-        {
-            ipaddr->family = TB_IPADDR_FAMILY_IPV6;
-            ipaddr->u.ipv6 = temp;
-        }
-        else
-        {
-            // check
-            tb_assert(0);
-        }
-    }
-    // ipv6 => ipv4?
-    else if (ipaddr->family == TB_IPADDR_FAMILY_IPV4 && family == TB_IPADDR_FAMILY_IPV6)
-    {
-        tb_ipv4_t temp;
-        if (tb_ipaddr_ipv6_to_ipv4(&ipaddr->u.ipv6, &temp))
-        {
-            ipaddr->family = TB_IPADDR_FAMILY_IPV4;
-            ipaddr->u.ipv4 = temp;
-        }
-        else
-        {
-            // check
-            tb_assert(0);
-        }
-    }
-    else ipaddr->family = family;
-
-    // no family? clear ip
-    if (!ipaddr->family) ipaddr->have_ip = 0;
-}
-tb_uint16_t tb_ipaddr_port(tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr, 0);
-
-    // the port
-    return ipaddr->port;
-}
-tb_void_t tb_ipaddr_port_set(tb_ipaddr_ref_t ipaddr, tb_uint16_t port)
-{
-    // check
-    tb_assert_and_check_return(ipaddr);
-
-    // set port
-    ipaddr->port = port;
-}
diff --git a/core/src/tbox/src/tbox/network/ipaddr.h b/core/src/tbox/src/tbox/network/ipaddr.h
deleted file mode 100644
index a1f09e97d..000000000
--- a/core/src/tbox/src/tbox/network/ipaddr.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ipaddr.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_IPADDR_H
-#define TB_NETWORK_IPADDR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ipv4.h"
-#include "ipv6.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the address string data maxn
-#define TB_IPADDR_CSTR_MAXN           (TB_IPV6_CSTR_MAXN + 20)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the ip address family enum
-typedef enum __tb_ipaddr_family_e
-{
-    TB_IPADDR_FAMILY_NONE     = 0
-,   TB_IPADDR_FAMILY_IPV4     = 1
-,   TB_IPADDR_FAMILY_IPV6     = 2
-
-}tb_ipaddr_family_e;
-
-/// the ip address type
-typedef struct __tb_ipaddr_t
-{
-    /// the family
-    tb_uint8_t              family      : 7;
-
-    /// have ip?
-    tb_uint8_t              have_ip     : 1;
-
-    /// the port
-    tb_uint16_t             port;
-
-    /// the address
-    union
-    {
-        /// the ipv4
-        tb_ipv4_t           ipv4;
-
-        /// the ipv6
-        tb_ipv6_t           ipv6;
-
-    }u;
-
-}tb_ipaddr_t, *tb_ipaddr_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! clear the address
- *
- * @param ipaddr    the address
- */
-tb_void_t           tb_ipaddr_clear(tb_ipaddr_ref_t ipaddr);
-
-/*! copy address, faster than *ipaddr = *other
- *
- * @param ipaddr    the address
- * @param copied    the copied address
- */
-tb_void_t           tb_ipaddr_copy(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t copied);
-
-/*! is empty?
- *
- * @param ipaddr    the address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_is_empty(tb_ipaddr_ref_t ipaddr);
-
-/*! is equal?
- *
- * @param ipaddr    the address
- * @param other     the other address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_is_equal(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t other);
-
-/*! get the address string
- *
- * @param ipaddr    the address
- * @param data      the address string data
- * @param maxn      the address string data maxn
- *
- * @return          the address string
- */
-tb_char_t const*    tb_ipaddr_cstr(tb_ipaddr_ref_t ipaddr, tb_char_t* data, tb_size_t maxn);
-
-/*! set the ip address from string
- *
- * @param ipaddr    the address, only analyze format if be null
- * @param cstr      the address string, init any address if be null
- * @param port      the port, optional
- * @param family    the address family, will analyze family automaticly if be none, optional
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_set(tb_ipaddr_ref_t ipaddr, tb_char_t const* cstr, tb_uint16_t port, tb_uint8_t family);
-
-/*! clear ip
- *
- * @param ipaddr    the address
- */
-tb_void_t           tb_ipaddr_ip_clear(tb_ipaddr_ref_t ipaddr);
-
-/*! the ip is empty?
- *
- * @param ipaddr    the address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_ip_is_empty(tb_ipaddr_ref_t ipaddr);
-
-/*! the ip is any?
- *
- * @param ipaddr    the address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_ip_is_any(tb_ipaddr_ref_t ipaddr);
-
-/*! the ip is loopback?
- *
- * @param ipaddr    the address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_ip_is_loopback(tb_ipaddr_ref_t ipaddr);
-
-/*! the ip is equal?
- *
- * @param ipaddr    the address
- * @param other     the other address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_ip_is_equal(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t other);
-
-/*! get the ip address string
- *
- * @param ipaddr    the address
- * @param data      the address string data
- * @param maxn      the address string data maxn
- *
- * @return          the address string
- */
-tb_char_t const*    tb_ipaddr_ip_cstr(tb_ipaddr_ref_t ipaddr, tb_char_t* data, tb_size_t maxn);
-
-/*! set the ip address from string
- *
- * @param ipaddr    the address, only analyze format if be null
- * @param cstr      the address string
- * @param family    the address family, will analyze family automaticly if be none
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipaddr_ip_cstr_set(tb_ipaddr_ref_t ipaddr, tb_char_t const* cstr, tb_uint8_t family);
-
-/*! only set ip address
- *
- * @param ipaddr    the address
- * @param other     the other address with ip data, clear it if be null
- */
-tb_void_t           tb_ipaddr_ip_set(tb_ipaddr_ref_t ipaddr, tb_ipaddr_ref_t other);
-
-/*! get the ipv4 address
- *
- * @param ipaddr    the address
- *
- * @return          the ipv4
- */
-tb_ipv4_ref_t       tb_ipaddr_ipv4(tb_ipaddr_ref_t ipaddr);
-
-/*! set the address from ipv4
- *
- * @param ipaddr    the address
- * @param ipv4      the ipv4, clear it if be null
- */
-tb_void_t           tb_ipaddr_ipv4_set(tb_ipaddr_ref_t ipaddr, tb_ipv4_ref_t ipv4);
-
-/*! get the ipv6 address
- *
- * @param ipaddr    the address
- *
- * @return          the ipv6
- */
-tb_ipv6_ref_t       tb_ipaddr_ipv6(tb_ipaddr_ref_t ipaddr);
-
-/*! set the address from ipv6
- *
- * @param ipaddr    the address
- * @param ipv6      the ipv6, clear it if be null
- */
-tb_void_t           tb_ipaddr_ipv6_set(tb_ipaddr_ref_t ipaddr, tb_ipv6_ref_t ipv6);
-
-/*! get the address family
- *
- * @param ipaddr    the address
- *
- * @return          the family
- */
-tb_size_t           tb_ipaddr_family(tb_ipaddr_ref_t ipaddr);
-
-/*! set the address family
- *
- * @param ipaddr    the address
- * @param family    the family
- */
-tb_void_t           tb_ipaddr_family_set(tb_ipaddr_ref_t ipaddr, tb_size_t family);
-
-/*! get the address port
- *
- * @param ipaddr    the address
- *
- * @return          the port
- */
-tb_uint16_t         tb_ipaddr_port(tb_ipaddr_ref_t ipaddr);
-
-/*! set the address family
- *
- * @param ipaddr    the address
- * @param port      the port
- */
-tb_void_t           tb_ipaddr_port_set(tb_ipaddr_ref_t ipaddr, tb_uint16_t port);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/ipv4.c b/core/src/tbox/src/tbox/network/ipv4.c
deleted file mode 100644
index 03037df8d..000000000
--- a/core/src/tbox/src/tbox/network/ipv4.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ipv4.c 
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "ipv4"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ipv4.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../string/string.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_void_t tb_ipv4_clear(tb_ipv4_ref_t ipv4)
-{
-    // check
-    tb_assert_and_check_return(ipv4);
-
-    // clear it
-    ipv4->u32 = 0;
-}
-tb_bool_t tb_ipv4_is_any(tb_ipv4_ref_t ipv4)
-{
-    // check
-    tb_assert_and_check_return_val(ipv4, tb_true);
-
-    // is empty?
-    return !ipv4->u32;
-}
-tb_bool_t tb_ipv4_is_loopback(tb_ipv4_ref_t ipv4)
-{
-    // check
-    tb_assert_and_check_return_val(ipv4, tb_false);
-
-    // is loopback?
-    return (ipv4->u32 == 0x0100007f);
-}
-tb_bool_t tb_ipv4_is_equal(tb_ipv4_ref_t ipv4, tb_ipv4_ref_t other)
-{
-    // check
-    tb_assert_and_check_return_val(ipv4 && other, tb_false);
-
-    // is equal?
-    return ipv4->u32 == other->u32;
-}
-tb_char_t const* tb_ipv4_cstr(tb_ipv4_ref_t ipv4, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(ipv4 && data && maxn >= TB_IPV4_CSTR_MAXN, tb_null);
-
-    // make it
-    tb_long_t size = tb_snprintf(data, maxn - 1, "%u.%u.%u.%u", ipv4->u8[0], ipv4->u8[1], ipv4->u8[2], ipv4->u8[3]);
-    if (size >= 0) data[size] = '\0';
-
-    // ok
-    return data;
-}
-tb_bool_t tb_ipv4_cstr_set(tb_ipv4_ref_t ipv4, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, tb_false);
-
-    // done
-    tb_uint32_t         r = 0;
-    tb_uint32_t         v = 0;
-    tb_char_t           c = '\0';
-    tb_size_t           i = 0;
-    tb_char_t const*    p = cstr;
-    do
-    {
-        // the character
-        c = *p++;
-
-        // digit?
-        if (tb_isdigit10(c) && v <= 0xff)
-        {
-            v *= 10;
-            v += (tb_uint32_t)(c - '0') & 0xff;
-        }
-        // '.' or '\0'?
-        else if ((c == '.' || !c) && v <= 0xff)
-        {
-            r |= ((tb_uint32_t)v) << ((i++) << 3);
-            v = 0;
-        }
-        // failed?
-        else 
-        {
-            // trace
-            tb_trace_d("invalid ipv4 addr: %s", cstr);
-
-            // clear it
-            i = 0;
-            break;
-        }
-
-    } while (c);
-
-    // save it if ok
-    if (ipv4) ipv4->u32 = r;
-
-    // ok?
-    return i == 4;
-}
diff --git a/core/src/tbox/src/tbox/network/ipv4.h b/core/src/tbox/src/tbox/network/ipv4.h
deleted file mode 100644
index 6c73a4d58..000000000
--- a/core/src/tbox/src/tbox/network/ipv4.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ipv4.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_IPV4_H
-#define TB_NETWORK_IPV4_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the ipv4 string data maxn
-#define TB_IPV4_CSTR_MAXN           (16)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the ipv4 type
- *
- * xxx.xxx.xxx.xxx
- */
-typedef union __tb_ipv4_t
-{
-    /// u32, little-endian 
-    tb_uint32_t     u32;
-
-    /// u16
-    tb_uint16_t     u16[2];
-
-    /// u8
-    tb_uint8_t      u8[4];
-
-}tb_ipv4_t, *tb_ipv4_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! clear the ipv4
- *
- * @param ipv4      the ipv4
- */
-tb_void_t           tb_ipv4_clear(tb_ipv4_ref_t ipv4);
-
-/*! is any address?
- *
- * @param ipv4      the ipv4
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv4_is_any(tb_ipv4_ref_t ipv4);
-
-/*! is loopback address?
- *
- * @param ipv4      the ipv4
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv4_is_loopback(tb_ipv4_ref_t ipv4);
-
-/*! is equal?
- *
- * @param ipv4      the ipv4
- * @param other     the other ipv4
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv4_is_equal(tb_ipv4_ref_t ipv4, tb_ipv4_ref_t other);
-
-/*! get the ipv4 string
- *
- * @param ipv4      the ipv4
- * @param data      the ipv4 data
- * @param maxn      the data maxn
- *
- * @return          the ipv4 address
- */
-tb_char_t const*    tb_ipv4_cstr(tb_ipv4_ref_t ipv4, tb_char_t* data, tb_size_t maxn);
-
-/*! set the ipv4 from string
- *
- * @param ipv4      the ipv4
- * @param cstr      the ipv4 string 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv4_cstr_set(tb_ipv4_ref_t ipv4, tb_char_t const* cstr);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/ipv6.c b/core/src/tbox/src/tbox/network/ipv6.c
deleted file mode 100644
index 121fe8548..000000000
--- a/core/src/tbox/src/tbox/network/ipv6.c
+++ /dev/null
@@ -1,331 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ipv6.c 
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "ipv6"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ipv6.h"
-#include "ipv4.h"
-#include "ipaddr.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../string/string.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_void_t tb_ipv6_clear(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return(ipv6);
-
-    // clear it
-    tb_memset(ipv6, 0, sizeof(tb_ipv6_t));
-}
-tb_bool_t tb_ipv6_is_any(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6, tb_true);
-
-    // is any?
-    return !(ipv6->addr.u32[0] || ipv6->addr.u32[1] || ipv6->addr.u32[2] || ipv6->addr.u32[3]);
-}
-tb_bool_t tb_ipv6_is_loopback(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6, tb_true);
-
-    // is loopback?
-    return !(ipv6->addr.u32[0] || ipv6->addr.u32[1] || ipv6->addr.u32[2]) && (ipv6->addr.u32[3] == 0x01000000);
-}
-tb_bool_t tb_ipv6_is_linklocal(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6, tb_true);
-
-    // is linklocal?
-    return (ipv6->addr.u8[0] == 0xfe) && ((ipv6->addr.u8[1] & 0xc0) == 0x80);
-}
-tb_bool_t tb_ipv6_is_mc_linklocal(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6, tb_true);
-
-    // is mc linklocal?
-    return tb_ipv6_is_multicast(ipv6) && ((ipv6->addr.u8[1] & 0x0f) == 0x02);
-}
-tb_bool_t tb_ipv6_is_sitelocal(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6, tb_true);
-
-    // is sitelocal?
-    return (ipv6->addr.u8[0] == 0xfe) && ((ipv6->addr.u8[1] & 0xc0) == 0xc0);
-}
-tb_bool_t tb_ipv6_is_multicast(tb_ipv6_ref_t ipv6)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6, tb_true);
-
-    // is multicast?
-    return (ipv6->addr.u8[0] == 0xff);
-}
-tb_bool_t tb_ipv6_is_equal(tb_ipv6_ref_t ipv6, tb_ipv6_ref_t other)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6 && other, tb_false);
-
-    // have scope id?
-    tb_bool_t have_scope_id = tb_ipv6_is_linklocal(ipv6) || tb_ipv6_is_mc_linklocal(ipv6);
-
-    // is equal?
-    return (!have_scope_id || (ipv6->scope_id == other->scope_id))
-        && (ipv6->addr.u32[0] == other->addr.u32[0])
-        && (ipv6->addr.u32[1] == other->addr.u32[1])
-        && (ipv6->addr.u32[2] == other->addr.u32[2])
-        && (ipv6->addr.u32[3] == other->addr.u32[3]);
-}
-tb_char_t const* tb_ipv6_cstr(tb_ipv6_ref_t ipv6, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(ipv6 && data && maxn >= TB_IPV6_CSTR_MAXN, tb_null);
-
-    // make scope_id
-    tb_char_t scope_id[20] = {0};
-    tb_bool_t have_scope_id = tb_ipv6_is_linklocal(ipv6) || tb_ipv6_is_mc_linklocal(ipv6);
-    if (have_scope_id) tb_snprintf(scope_id, sizeof(scope_id) - 1, "%%%u", ipv6->scope_id);
-
-    // make ipv6
-    tb_long_t size = tb_snprintf(   data
-                                ,   maxn - 1
-                                ,   "%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x%s"
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[0])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[1])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[2])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[3])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[4])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[5])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[6])
-                                ,   tb_bits_swap_u16(ipv6->addr.u16[7])
-                                ,   have_scope_id? scope_id : "");
-    if (size >= 0) data[size] = '\0';
-
-    // ok
-    return data;
-}
-tb_bool_t tb_ipv6_cstr_set(tb_ipv6_ref_t ipv6, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, tb_false);
-
-    // ipv4: ::ffff:xxx.xxx.xxx.xxx?
-    if (!tb_strnicmp(cstr, "::ffff:", 7))
-    {
-        // attempt to make ipv6 from ipv4
-        tb_ipv4_t ipv4;
-        if (tb_ipv4_cstr_set(&ipv4, cstr + 7))
-        {
-            // make ipv6
-            ipv6->addr.u32[0] = 0;
-            ipv6->addr.u32[1] = 0;
-            ipv6->addr.u32[2] = 0xffff0000;
-            ipv6->addr.u32[3] = ipv4.u32;
-
-            // ok
-            return tb_true;
-        }
-    }
-    // ipv4: ::xxx.xxx.xxx.xxx?
-    else if (!tb_strnicmp(cstr, "::", 2))
-    {
-        // attempt to make ipv6 from ipv4
-        tb_ipv4_t ipv4;
-        if (tb_ipv4_cstr_set(&ipv4, cstr + 2))
-        {
-            // make ipv6
-            ipv6->addr.u32[0] = 0;
-            ipv6->addr.u32[1] = 0;
-            ipv6->addr.u32[2] = 0;
-            ipv6->addr.u32[3] = ipv4.u32;
-
-            // ok
-            return tb_true;
-        }
-    }
-
-    // done
-    tb_uint32_t         v = 0;
-    tb_size_t           i = 0;
-    tb_char_t           c = '\0';
-    tb_char_t const*    p = cstr;
-    tb_bool_t           ok = tb_true;
-    tb_bool_t           stub = tb_false;
-    tb_char_t           prev = '\0';
-    tb_ipv6_t           temp = {0};
-    do
-    {
-        // save previous character
-        prev = c;
-
-        // the character
-        c = *p++;
-
-        // digit?
-        if (tb_isdigit16(c) && v <= 0xffff)
-        {
-            // update value
-            if (tb_isdigit10(c))
-                v = (v << 4) + (c - '0');
-            else if (c > ('a' - 1) && c < ('f' + 1))
-                v = (v << 4) + (c - 'a') + 10;
-            else if (c > ('A' - 1) && c < ('F' + 1))
-                v = (v << 4) + (c - 'A') + 10;
-            else 
-            {
-                // abort
-                tb_assert(0);
-
-                // failed
-                ok = tb_false;
-                break;
-            }
-        }
-        // "::"?
-        else if (c == ':' && *p == ':' && p[1] != ':' && !stub)
-        {
-            // save value
-            temp.addr.u16[i++] = tb_bits_swap_u16(v);
-
-            // clear value
-            v = 0;
-
-            // clear previous value
-            prev = '\0';
-
-            // find the left count of ':'
-            tb_long_t           n = 0;
-            tb_char_t const*    q = p;
-            while (*q)
-            {
-                if (*q == ':') n++;
-                q++;
-            }
-            tb_check_break_state(n <= 6, ok, tb_false);
-
-            // compute the stub count
-            n = 8 - n - i;
-            tb_check_break_state(n > 0, ok, tb_false);
-
-            // save the stub value
-            while (n-- > 0) temp.addr.u16[i++] = 0;
-
-            // only one "::"
-            stub = tb_true;
-
-            // skip ':'
-            p++;
-        }
-        // ':' or '\0' or '%'?
-        else if (i < 8 && ((c == ':' && *p != ':') || !c) && v <= 0xffff && prev)
-        {
-            // save value
-            temp.addr.u16[i++] = tb_bits_swap_u16(v);
-
-            // clear value
-            v = 0;
-
-            // clear previous value
-            prev = '\0';
-        }
-        // "%xxx"?
-        else if (i == 7 && c == '%' && *p)
-        {
-            // save value
-            temp.addr.u16[i++] = tb_bits_swap_u16(v);
-
-            // is scope id?
-            if (tb_isdigit(*p))
-            {
-                // save the scope id 
-                temp.scope_id = tb_atoi(p);
- 
-                // trace
-                tb_trace_d("scope_id: %u", temp.scope_id);
-            }
-#ifndef TB_CONFIG_MICRO_ENABLE
-            // is interface name?
-            else 
-            {
-                // trace
-                tb_trace_d("name: %s", p);
-
-                // get the scope id from the interface name
-                tb_ipaddr_t ipaddr;
-                if (tb_ifaddrs_ipaddr(tb_ifaddrs(), p, tb_false, TB_IPADDR_FAMILY_IPV6, &ipaddr))
-                {
-                    // trace
-                    tb_trace_d("scope_id: %u", ipaddr.u.ipv6.scope_id);
-
-                    // save the scope id
-                    temp.scope_id = ipaddr.u.ipv6.scope_id;
-                }
-                // clear the scope id 
-                else temp.scope_id = 0;
-            }
-#else
-            // clear the scope id 
-            else temp.scope_id = 0;
-#endif
-
-            // end    
-            break;
-        }
-        // failed?
-        else 
-        {
-            ok = tb_false;
-            break;
-        }
-
-    } while (c);
-
-    // failed
-    if (i != 8) ok = tb_false;
-
-    // save it if ok
-    if (ok && ipv6) *ipv6 = temp;
-
-    // trace
-//    tb_assertf(ok, "invalid addr: %s", cstr);
-
-    // ok?
-    return ok;
-}
-
diff --git a/core/src/tbox/src/tbox/network/ipv6.h b/core/src/tbox/src/tbox/network/ipv6.h
deleted file mode 100644
index 9e785a0de..000000000
--- a/core/src/tbox/src/tbox/network/ipv6.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ipv6.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_IPV6_H
-#define TB_NETWORK_IPV6_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the ipv6 string data maxn
-#define TB_IPV6_CSTR_MAXN           (40 + 20)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the ipv6 type
- *
- * 
- * xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx
- * xxxx::xxxx:xxxx
- * ::ffff:xxx.xxx.xxx.xxx
- * ::fe80:1%1
- * 

- */
-typedef struct __tb_ipv6_t
-{
-    /// the scope id
-    tb_uint32_t         scope_id;
-
-    /// the address
-    union
-    {
-        /// u32, little-endian
-        tb_uint32_t     u32[4];
-
-        /// u16, little-endian
-        tb_uint16_t     u16[8];
-
-        /// u8
-        tb_uint8_t      u8[16];
-
-    }                   addr;
-
-}tb_ipv6_t, *tb_ipv6_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! clear the ipv6
- *
- * @param ipv6      the ipv6
- */
-tb_void_t           tb_ipv6_clear(tb_ipv6_ref_t ipv6);
-
-/*! is any address?
- *
- * @param ipv6      the ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_any(tb_ipv6_ref_t ipv6);
-
-/*! is loopback address?
- *
- * @param ipv6      the ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_loopback(tb_ipv6_ref_t ipv6);
-
-/*! is linklocal address?
- *
- * @param ipv6      the ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_linklocal(tb_ipv6_ref_t ipv6);
-
-/*! is mc linklocal address?
- *
- * @param ipv6      the ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_mc_linklocal(tb_ipv6_ref_t ipv6);
-
-/*! is sitelocal address?
- *
- * @param ipv6      the ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_sitelocal(tb_ipv6_ref_t ipv6);
-
-/*! is multicast address?
- *
- * @param ipv6      the ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_multicast(tb_ipv6_ref_t ipv6);
-
-/*! is equal?
- *
- * @param ipv6      the ipv6
- * @param other     the other ipv6
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_is_equal(tb_ipv6_ref_t ipv6, tb_ipv6_ref_t other);
-
-/*! get the ipv6 string
- *
- * @param ipv6      the ipv6
- * @param data      the ipv6 string data
- * @param maxn      the ipv6 string data maxn
- *
- * @return          the ipv6 string
- */
-tb_char_t const*    tb_ipv6_cstr(tb_ipv6_ref_t ipv6, tb_char_t* data, tb_size_t maxn);
-
-/*! set the ipv6 from string
- *
- * @param ipv6      the ipv6
- * @param cstr      the ipv6 string
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ipv6_cstr_set(tb_ipv6_ref_t ipv6, tb_char_t const* cstr);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/network.h b/core/src/tbox/src/tbox/network/network.h
deleted file mode 100644
index 0b57db35f..000000000
--- a/core/src/tbox/src/tbox/network/network.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        network.h
- * @defgroup    network
- *
- */
-#ifndef TB_NETWORK_H
-#define TB_NETWORK_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "ssl.h"
-#include "url.h"
-#include "ipv4.h"
-#include "ipv6.h"
-#include "ipaddr.h"
-#include "hwaddr.h"
-#include "http.h"
-#include "cookies.h"
-#include "dns/dns.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/prefix.h b/core/src/tbox/src/tbox/network/prefix.h
deleted file mode 100644
index 56316c496..000000000
--- a/core/src/tbox/src/tbox/network/prefix.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_NETWORK_PREFIX_H
-#define TB_NETWORK_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/ssl.h b/core/src/tbox/src/tbox/network/ssl.h
deleted file mode 100644
index b27605e6d..000000000
--- a/core/src/tbox/src/tbox/network/ssl.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ssl.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_SSL_H
-#define TB_NETWORK_SSL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// enable ssl?
-#if defined(TB_CONFIG_PACKAGE_HAVE_OPENSSL) \
-    || defined(TB_CONFIG_PACKAGE_HAVE_POLARSSL)
-#   define TB_SSL_ENABLE
-#else
-#   undef TB_SSL_ENABLE
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the ssl read func type 
- *
- * @param priv      the priv data for context
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size, no data: 0, failed: -1
- */
-typedef tb_long_t   (*tb_ssl_func_read_t)(tb_cpointer_t priv, tb_byte_t* data, tb_size_t size);
-
-/*! the ssl writ func type 
- *
- * @param priv      the priv data for context
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size, no data: 0, failed: -1
- */
-typedef tb_long_t   (*tb_ssl_func_writ_t)(tb_cpointer_t priv, tb_byte_t const* data, tb_size_t size);
-
-/*! the ssl wait func type 
- *
- * @param priv      the priv data for context
- * @param code      the events code
- * @param timeout   the timeout
- *
- * @return          the real code, no event: 0, failed or closed: -1
- */
-typedef tb_long_t   (*tb_ssl_func_wait_t)(tb_cpointer_t priv, tb_size_t code, tb_long_t timeout);
-
-/// the ssl ref type
-typedef __tb_typeref__(ssl);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init ssl
- *
- * @param bserver   is server endpoint?
- *
- * @return          the ssl 
- */
-tb_ssl_ref_t        tb_ssl_init(tb_bool_t bserver);
-
-/*! exit ssl
- *
- * @param ssl       the ssl
- */
-tb_void_t           tb_ssl_exit(tb_ssl_ref_t ssl);
-
-/*! set ssl bio sock
- *
- * @param ssl       the ssl
- * @param sock      the sock handle, non-blocking 
- */
-tb_void_t           tb_ssl_set_bio_sock(tb_ssl_ref_t ssl, tb_socket_ref_t sock);
-
-/*! set ssl bio read and writ func 
- *
- * @param ssl       the ssl
- * @param read      the read func
- * @param writ      the writ func
- * #param wait      the wait func only for tb_ssl_open and tb_ssl_wait
- * @param priv      the priv data
- */
-tb_void_t           tb_ssl_set_bio_func(tb_ssl_ref_t ssl, tb_ssl_func_read_t read, tb_ssl_func_writ_t writ, tb_ssl_func_wait_t wait, tb_cpointer_t priv);
-
-/*! set ssl timeout for opening
- *
- * @param ssl       the ssl
- * @param timeout   the timeout
- */
-tb_void_t           tb_ssl_set_timeout(tb_ssl_ref_t ssl, tb_long_t timeout);
-
-/*! open ssl using blocking mode
- *
- * @note need wait func
- *
- * @param ssl       the ssl
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ssl_open(tb_ssl_ref_t ssl);
-
-/*! try opening ssl using non-blocking mode
- *
- * @code
- *
-    // open it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_open_try(handle)))
-    {
-        // wait it
-        ok = tb_ssl_wait(handle, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, timeout);
-        tb_check_break(ok > 0);
-    }
-
- * @endcode
- *
- * @param ssl       the ssl
- *
- * @return          ok: 1, continue: 0, failed: -1
- */
-tb_long_t           tb_ssl_open_try(tb_ssl_ref_t ssl);
-
-/*! clos ssl 
- *
- * @param ssl       the ssl
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_ssl_clos(tb_ssl_ref_t ssl);
-
-/*! try closing ssl  using non-blocking mode
- *
- * @code
- *
-    // open it
-    tb_long_t ok = -1;
-    while (!(ok = tb_ssl_clos_try(handle)))
-    {
-        // wait it
-        ok = tb_ssl_wait(handle, TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND, timeout);
-        tb_check_break(ok > 0);
-    }
-
- * @endcode
- *
- * @param ssl       the ssl
- *
- * @return          ok: 1, continue: 0, failed: -1
- */
-tb_long_t           tb_ssl_clos_try(tb_ssl_ref_t ssl);
-
-/*! read ssl data
- *
- * @param ssl       the ssl
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size, no data: 0 and see state for waiting, failed: -1
- */
-tb_long_t           tb_ssl_read(tb_ssl_ref_t ssl, tb_byte_t* data, tb_size_t size);
-
-/*! writ ssl data
- *
- * @param ssl       the ssl
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size, no data: 0 and see state for waiting, failed: -1
- */
-tb_long_t           tb_ssl_writ(tb_ssl_ref_t ssl, tb_byte_t const* data, tb_size_t size);
-
-/*! wait ssl data
- *
- * @param ssl       the ssl
- * @param events    the events 
- * @param timeout   the timeout
- *
- * @return          the real events, no event: 0, failed or closed: -1
- */
-tb_long_t           tb_ssl_wait(tb_ssl_ref_t ssl, tb_size_t events, tb_long_t timeout);
-
-/*! the ssl state see the stream ssl state
- *
- * @param ssl       the ssl
- *
- * @return          the ssl state
- */
-tb_size_t           tb_ssl_state(tb_ssl_ref_t ssl);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/network/url.c b/core/src/tbox/src/tbox/network/url.c
deleted file mode 100644
index af95ef7ec..000000000
--- a/core/src/tbox/src/tbox/network/url.c
+++ /dev/null
@@ -1,724 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        url.c
- * @ingroup     network
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "url"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "url.h"
-#include "http.h"
-#include "impl/http/prefix.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_char_t const* tb_url_parse_args(tb_string_ref_t args, tb_char_t const* p)
-{
-    // check
-    tb_assert_and_check_return_val(args && p, tb_null);
-
-    // clear args
-    tb_string_clear(args);
-
-    // skip '?' or ' '
-    while (*p && (*p == '?' || tb_isspace(*p))) p++;
-
-    // done
-    while (*p) tb_string_chrcat(args, *p++);
-
-    // end
-    return p;
-}
-static tb_char_t const* tb_url_parse_path(tb_string_ref_t path, tb_char_t const* p)
-{
-    // check
-    tb_assert_and_check_return_val(path && p, tb_null);
-
-    // clear path
-    tb_string_clear(path);
-
-    // skip ' '
-    while (*p && tb_isspace(*p)) p++;
-
-    // append root: '/'
-    if (*p != '/' && *p != '\\') tb_string_chrcat(path, '/');
-
-    // done
-    tb_char_t ch;
-    while ((ch = *p) && ch != '?')
-    {
-        // replace '\\' => '/'
-        if (ch == '\\') tb_string_chrcat(path, '/');
-        // append character
-        else tb_string_chrcat(path, ch);
-
-        // next
-        p++;
-    }
-
-    // end
-    return p;
-}
-static tb_char_t const* tb_url_parse_host(tb_string_ref_t host, tb_char_t const* p)
-{
-    // check
-    tb_assert_and_check_return_val(host && p, tb_null);
-
-    // clear path
-    tb_string_clear(host);
-
-    // ipv6? [xxxx:xxxx:...]:port
-    if (*p == '[')
-    {
-        // skip '['
-        p++;
-
-        // parse host
-        tb_char_t ch;
-        while ((ch = *p) && ch != ']')
-        {
-            // append character
-            tb_string_chrcat(host, ch);
-
-            // next
-            p++;
-        }
-
-        // append ']'
-        if (ch == ']') p++;
-    }
-    else
-    {
-        // parse host
-        tb_char_t ch;
-        while ((ch = *p) && !tb_isspace(ch) && ch != ':' && ch != '/' && ch != '\\' && ch != '?' && ch != '&')
-        {
-            // append character
-            tb_string_chrcat(host, ch);
-
-            // next
-            p++;
-        }
-    }
-
-    // end
-    return p;
-}
-static tb_char_t const* tb_url_parse_port(tb_uint16_t* port, tb_char_t const* p)
-{
-    // check
-    tb_assert_and_check_return_val(port && p, tb_null);
-
-    // done
-    tb_char_t   data[12] = {0};
-    tb_char_t*  pb = data;
-    tb_char_t*  pe = data + sizeof(data);
-    while (pb < pe && *p && tb_isdigit(*p)) *pb++ = *p++;
-    *port = (tb_uint16_t)tb_s10tou32(data);
-
-    // end
-    return p;
-}
-static tb_char_t const* tb_url_parse_data(tb_string_ref_t data, tb_char_t const* p)
-{
-    // check
-    tb_assert_and_check_return_val(data && p, tb_null);
-
-    // clear path
-    tb_string_clear(data);
-
-    // skip '/' and '\\' and ' ' 
-    while (*p && (*p == '/' || *p == '\\' || tb_isspace(*p))) p++;
-
-    // done
-    tb_char_t ch;
-    while ((ch = *p) && !tb_isspace(ch))
-    {
-        // append data
-        tb_string_chrcat(data, ch);
-
-        // next
-        p++;
-    }
-
-    // end
-    return p;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_url_init(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // init url
-        url->poto = TB_URL_PROTOCOL_NONE;
-        url->bssl = 0;
-        url->bwin = 0;
-        url->pwin = 0;
-        tb_ipaddr_clear(&url->addr);
-        if (!tb_string_init(&url->host)) break;
-        if (!tb_string_init(&url->path)) break;
-        if (!tb_string_init(&url->args)) break;
-        if (!tb_string_init(&url->cache)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? exit it
-    if (!ok) tb_url_exit(url);
-
-    // ok
-    return ok;
-}
-tb_bool_t tb_url_init_from_cstr(tb_url_ref_t url, tb_char_t const* cstr)
-{
-    return tb_url_init(url) && tb_url_cstr_set(url, cstr);
-}
-tb_void_t tb_url_exit(tb_url_ref_t url)
-{
-    if (url)
-    {
-        tb_string_exit(&url->host);
-        tb_string_exit(&url->path);
-        tb_string_exit(&url->args);
-        tb_string_exit(&url->cache);
-    }
-}
-tb_void_t tb_url_clear(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // clear
-    url->poto = TB_URL_PROTOCOL_NONE;
-    url->bssl = 0;
-    url->bwin = 0;
-    url->pwin = 0;
-    tb_ipaddr_clear(&url->addr);
-    tb_string_clear(&url->host);
-    tb_string_clear(&url->path);
-    tb_string_clear(&url->args);
-    tb_string_clear(&url->cache);
-}
-tb_char_t const* tb_url_cstr(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // exists? return it directly
-    if (tb_string_size(&url->cache)) return tb_string_cstr(&url->cache);
-
-    // make
-    switch (url->poto)
-    {
-    case TB_URL_PROTOCOL_FILE:
-        {
-            // check
-            tb_check_return_val(tb_string_size(&url->path), tb_null);
-
-            // add protocol
-            if (!url->bwin)
-            {
-                if (url->bssl) tb_string_cstrncpy(&url->cache, "files://", 8);
-                else tb_string_cstrncpy(&url->cache, "file://", 7);
-            }
-            else
-            {
-                tb_assert(url->pwin);
-                tb_string_cstrfcpy(&url->cache, "%c:/", url->pwin);
-            }
-
-            // add path
-            tb_string_cstrncat(&url->cache, tb_string_cstr(&url->path), tb_string_size(&url->path));
-        }
-        break;
-    case TB_URL_PROTOCOL_SOCK:
-    case TB_URL_PROTOCOL_HTTP:
-    case TB_URL_PROTOCOL_RTSP:
-        {   
-            // the port
-            tb_uint16_t port = tb_ipaddr_port(&url->addr);
-
-            // check
-            tb_check_return_val(port && tb_string_size(&url->host), tb_null);
-
-            // add protocol
-            if (url->poto == TB_URL_PROTOCOL_HTTP) tb_string_cstrcpy(&url->cache, "http");
-            else if (url->poto == TB_URL_PROTOCOL_SOCK) tb_string_cstrcpy(&url->cache, "sock");
-            else if (url->poto == TB_URL_PROTOCOL_RTSP) tb_string_cstrcpy(&url->cache, "rtsp");
-            else tb_assert_and_check_break(0);
-
-            // add ssl
-            if (url->bssl) tb_string_chrcat(&url->cache, 's');
-
-            // add ://
-            tb_string_cstrncat(&url->cache, "://", 3);
-
-            // add host for ipv6
-            if (tb_ipaddr_family(&url->addr) == TB_IPADDR_FAMILY_IPV6)
-            {
-                tb_string_chrcat(&url->cache, '[');
-                tb_string_cstrncat(&url->cache, tb_string_cstr(&url->host), tb_string_size(&url->host));
-                tb_string_chrcat(&url->cache, ']');
-            }
-            // add host for ipv4
-            else tb_string_cstrncat(&url->cache, tb_string_cstr(&url->host), tb_string_size(&url->host));
-
-            // add port
-            if (    (url->poto != TB_URL_PROTOCOL_HTTP)
-                ||  (url->bssl && port != TB_HTTP_DEFAULT_PORT_SSL) 
-                ||  (!url->bssl && port != TB_HTTP_DEFAULT_PORT))
-            {
-                tb_string_cstrfcat(&url->cache, ":%u", port);
-            }
-
-            // add path
-            if (tb_string_size(&url->path)) 
-                tb_string_cstrncat(&url->cache, tb_string_cstr(&url->path), tb_string_size(&url->path));
-
-            // add args
-            if (tb_string_size(&url->args)) 
-            {
-                tb_string_chrcat(&url->cache, '?');
-                tb_string_strcat(&url->cache, &url->args);
-            }
-        }
-        break;
-    case TB_URL_PROTOCOL_SQL:
-        {
-            // add protocol
-            tb_string_cstrcpy(&url->cache, "sql://");
-
-            // add host and port
-            if (tb_string_size(&url->host))
-            {
-                // the port
-                tb_uint16_t port = tb_ipaddr_port(&url->addr);
-
-                // add host
-                tb_string_cstrncat(&url->cache, tb_string_cstr(&url->host), tb_string_size(&url->host));
-
-                // add port
-                if (port) tb_string_cstrfcat(&url->cache, ":%u", port);
-            }
-
-            // add path
-            if (tb_string_size(&url->path)) 
-                tb_string_cstrncat(&url->cache, tb_string_cstr(&url->path), tb_string_size(&url->path));
-
-            // add args
-            if (tb_string_size(&url->args)) 
-            {
-                tb_string_chrcat(&url->cache, '?');
-                tb_string_strcat(&url->cache, &url->args);
-            }
-        }
-        break;
-    case TB_URL_PROTOCOL_DATA:
-        break;
-    default:
-        break;
-    }
-
-    // ok?
-    return tb_string_size(&url->cache)? tb_string_cstr(&url->cache) : tb_null;
-}
-tb_bool_t tb_url_cstr_set(tb_url_ref_t url, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(url && cstr, tb_false);
-    
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // init
-        tb_url_clear(url);
-
-        // parse proto
-        tb_char_t const*    p = cstr;
-        tb_char_t           full[TB_PATH_MAXN];
-        if (!tb_strnicmp(p, "http://", 7)) 
-        {
-            url->poto = TB_URL_PROTOCOL_HTTP;
-            url->bssl = 0;
-            p += 7;
-        }
-        else if (!tb_strnicmp(p, "sock://", 7))
-        {
-            url->poto = TB_URL_PROTOCOL_SOCK;
-            url->bssl = 0;
-            p += 7;
-        }
-        else if (!tb_strnicmp(p, "file://", 7))
-        {
-            url->poto = TB_URL_PROTOCOL_FILE;
-            url->bssl = 0;
-            p += 7;
-        }
-        else if (!tb_strnicmp(p, "rtsp://", 7))
-        {
-            url->poto = TB_URL_PROTOCOL_RTSP;
-            url->bssl = 0;
-            p += 7;
-        }
-        else if (!tb_strnicmp(p, "data://", 7))
-        {
-            url->poto = TB_URL_PROTOCOL_DATA;
-            url->bssl = 0;
-            p += 7;
-        }
-        else if (!tb_strnicmp(p, "https://", 8))
-        {
-            url->poto = TB_URL_PROTOCOL_HTTP;
-            url->bssl = 1;
-            p += 8;
-        }
-        else if (!tb_strnicmp(p, "socks://", 8))
-        {
-            url->poto = TB_URL_PROTOCOL_SOCK;
-            url->bssl = 1;
-            p += 8;
-        }
-        else if (!tb_strnicmp(p, "sql://", 6))
-        {
-            url->poto = TB_URL_PROTOCOL_SQL;
-            url->bssl = 0;
-            p += 6;
-        }
-        // ./file or /home/file or c:/file or c:\\file ...
-        else if ((p = tb_path_absolute(cstr, full, TB_PATH_MAXN))) 
-        {
-            // for unix style path
-            if ((*p == '/') || (!tb_strnicmp(p, "file://", 7))) 
-            {
-                url->poto = TB_URL_PROTOCOL_FILE;
-                url->bssl = 0;
-                if (*p != '/') p += 7;
-            }
-            // for windows style path
-            else if (tb_isalpha(p[0]) && p[1] == ':' && (p[2] == '/' || p[2] == '\\'))
-            {
-                url->poto = TB_URL_PROTOCOL_FILE;
-                url->bssl = 0;
-                url->bwin = 1;
-                url->pwin = *p;
-
-                // skip the drive prefix
-                p += 3;
-            }
-            else break;
-        }
-        else
-        {
-            // trace
-            tb_trace_w("[url]: unknown prefix for url: %s", p);
-            break;
-        }
-
-        // end?
-        tb_assert_and_check_break(*p);
-
-        // parse host and port for http or sock or rtsp
-        if (    url->poto == TB_URL_PROTOCOL_HTTP
-            ||  url->poto == TB_URL_PROTOCOL_SOCK
-            ||  url->poto == TB_URL_PROTOCOL_RTSP
-            ||  url->poto == TB_URL_PROTOCOL_SQL)
-        {
-            // parse host
-            p = tb_url_parse_host(&url->host, p);
-            tb_assert_and_check_break(p);
-        
-            // attempt to parse address
-            if (tb_string_size(&url->host)) tb_ipaddr_ip_cstr_set(&url->addr, tb_string_cstr(&url->host), TB_IPADDR_FAMILY_NONE);
-
-            // parse port
-            tb_uint16_t port = 0;
-            if (*p == ':')
-            {
-                // parse it
-                p = tb_url_parse_port(&port, p + 1);
-                tb_assert_and_check_break(p);
-
-                // no port? using the default port
-                if (!port) port = url->bssl? TB_HTTP_DEFAULT_PORT_SSL : TB_HTTP_DEFAULT_PORT;
-            }
-            else if (url->poto == TB_URL_PROTOCOL_HTTP) port = url->bssl? TB_HTTP_DEFAULT_PORT_SSL : TB_HTTP_DEFAULT_PORT;
-            else if (url->poto != TB_URL_PROTOCOL_SQL) break;
-
-            // save port
-            tb_ipaddr_port_set(&url->addr, port);
-        }
-
-        // parse path and args 
-        if (url->poto != TB_URL_PROTOCOL_DATA)
-        {
-            // parse path
-            p = tb_url_parse_path(&url->path, p);
-            tb_assert_and_check_break(p);
-
-            // find args
-            while (*p && *p != '?') p++;
-
-            // parse args
-            if (*p == '?') tb_url_parse_args(&url->args, p);
-        }
-        // parse data
-        else p = tb_url_parse_data(&url->cache, p);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? clear the url
-    if (!ok) tb_url_clear(url);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_url_copy(tb_url_ref_t url, tb_url_ref_t copy)
-{
-    // check
-    tb_assert_and_check_return(url && copy);
-
-    // copy it
-    url->poto = copy->poto;
-    url->addr = copy->addr;
-    url->bssl = copy->bssl;
-    url->bwin = copy->bwin;
-    url->pwin = copy->pwin;
-    tb_string_strcpy(&url->host, ©->host);
-    tb_string_strcpy(&url->path, ©->path);
-    tb_string_strcpy(&url->args, ©->args);
-    tb_string_strcpy(&url->cache, ©->cache);
-}
-tb_bool_t tb_url_ssl(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_false);
-
-    // get ssl
-    return url->bssl? tb_true : tb_false;
-}
-tb_void_t tb_url_ssl_set(tb_url_ref_t url, tb_bool_t bssl)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // set ssl
-    url->bssl = bssl? 1 : 0;
-}
-tb_size_t tb_url_protocol(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, TB_URL_PROTOCOL_NONE);
-
-    // get protocol
-    return url->poto;
-}
-tb_void_t tb_url_protocol_set(tb_url_ref_t url, tb_size_t poto)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // set protocol
-    url->poto = poto;
-}
-tb_char_t const* tb_url_protocol_cstr(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // the protocols
-    static tb_char_t const* s_protocols[] = 
-    {
-        tb_null
-    ,   "file"
-    ,   "sock"
-    ,   "http"
-    ,   "data"
-    ,   "rtsp"
-    ,   "sql"
-    };
-    tb_assert_and_check_return_val(url->poto < tb_arrayn(s_protocols), tb_null);
-
-    // ok
-    return s_protocols[url->poto];
-}
-tb_size_t tb_url_protocol_probe(tb_char_t const* url)
-{
-    // check
-    tb_assert_and_check_return_val(url, TB_URL_PROTOCOL_NONE);
-
-    // init
-    tb_char_t const*    p = url;
-    tb_size_t           protocol = TB_URL_PROTOCOL_NONE;
-    if (!tb_strnicmp(p, "http://", 7))          protocol = TB_URL_PROTOCOL_HTTP;
-    else if (!tb_strnicmp(p, "sock://", 7))     protocol = TB_URL_PROTOCOL_SOCK;
-    else if (!tb_strnicmp(p, "file://", 7))     protocol = TB_URL_PROTOCOL_FILE;
-    else if (!tb_strnicmp(p, "data://", 7))     protocol = TB_URL_PROTOCOL_DATA;
-    else if (!tb_strnicmp(p, "https://", 8))    protocol = TB_URL_PROTOCOL_HTTP;
-    else if (!tb_strnicmp(p, "socks://", 8))    protocol = TB_URL_PROTOCOL_SOCK;
-    else if (!tb_strnicmp(p, "rtsp://", 7))     protocol = TB_URL_PROTOCOL_RTSP;
-    else if (!tb_strnicmp(p, "sql://", 6))      protocol = TB_URL_PROTOCOL_SQL;
-    else if (!tb_strnstr(p, 16, "://"))         protocol = TB_URL_PROTOCOL_FILE;
-    else 
-    {
-        tb_trace_e("unknown protocol for url: %s", url);
-    }
-
-    // ok?
-    return protocol;
-}
-tb_uint16_t tb_url_port(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, 0);
-
-    // get port
-    return tb_ipaddr_port(&url->addr);
-}
-tb_void_t tb_url_port_set(tb_url_ref_t url, tb_uint16_t port)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // set port
-    tb_ipaddr_port_set(&url->addr, port);
-
-    // clear url
-    tb_string_clear(&url->cache);
-}
-tb_char_t const* tb_url_host(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // get host
-    return tb_string_size(&url->host)? tb_string_cstr(&url->host) : tb_null;
-}
-tb_void_t tb_url_host_set(tb_url_ref_t url, tb_char_t const* host)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // clear cache
-    tb_string_clear(&url->cache);
-
-    // clear address
-    tb_ipaddr_clear(&url->addr);
-
-    // parse host
-    tb_url_parse_host(&url->host, host);
-
-    // attempt to parse address
-    tb_ipaddr_ip_cstr_set(&url->addr, tb_string_cstr(&url->host), TB_IPADDR_FAMILY_NONE);
-}
-tb_ipaddr_ref_t tb_url_addr(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // get address
-    return &(url->addr);
-}
-tb_void_t tb_url_addr_set(tb_url_ref_t url, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return(url && addr);
-
-    // changed?
-    if (!tb_ipaddr_is_equal(&url->addr, addr))
-    {
-        // set addr
-        url->addr = *addr;
-
-        // set it if the host not exists
-        if (!tb_string_size(&url->host)) 
-        {
-            // address => host
-            tb_char_t           data[TB_IPADDR_CSTR_MAXN];
-            tb_char_t const*    host = tb_ipaddr_ip_cstr(addr, data, sizeof(data));
-            if (host) tb_string_cstrcpy(&url->host, host);
- 
-            // clear url
-            tb_string_clear(&url->cache);
-        }
-    }
-}
-tb_char_t const* tb_url_path(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // get path
-    return tb_string_size(&url->path)? tb_string_cstr(&url->path) : tb_null;
-}
-tb_void_t tb_url_path_set(tb_url_ref_t url, tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // clear cache
-    tb_string_clear(&url->cache);
-
-    // parse path
-    tb_url_parse_path(&url->path, path);
-}
-tb_char_t const* tb_url_args(tb_url_ref_t url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // get args
-    return tb_string_size(&url->args)? tb_string_cstr(&url->args) : tb_null;
-}
-tb_void_t tb_url_args_set(tb_url_ref_t url, tb_char_t const* args)
-{
-    // check
-    tb_assert_and_check_return(url);
-
-    // clear cache
-    tb_string_clear(&url->cache);
-
-    // parse args
-    tb_url_parse_args(&url->args, args);
-}
-
diff --git a/core/src/tbox/src/tbox/network/url.h b/core/src/tbox/src/tbox/network/url.h
deleted file mode 100644
index 1164825ea..000000000
--- a/core/src/tbox/src/tbox/network/url.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        url.h
- * @ingroup     network
- *
- */
-#ifndef TB_NETWORK_URL_H
-#define TB_NETWORK_URL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "ipaddr.h"
-#include "../string/string.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the url protocol type
-typedef enum __tb_url_protocol_t
-{
-    TB_URL_PROTOCOL_NONE    = 0
-,   TB_URL_PROTOCOL_FILE    = 1     //!< file://... 
-,   TB_URL_PROTOCOL_SOCK    = 2     //!< sock://... or socks://...
-,   TB_URL_PROTOCOL_HTTP    = 3     //!< http://... or https://...
-,   TB_URL_PROTOCOL_DATA    = 4     //!< data://... 
-,   TB_URL_PROTOCOL_RTSP    = 5     //!< rtsp://... 
-,   TB_URL_PROTOCOL_SQL     = 6     //!< sql://... 
-
-}tb_url_protocol_t;
-
-/// the url type
-typedef struct __tb_url_t
-{
-    // the protocol 
-    tb_uint16_t         poto:   6;
-
-    // is ssl?
-    tb_uint16_t         bssl:   1;
-
-    // is win?
-    tb_uint16_t         bwin:   1;
-
-    // the windows prefix 
-    tb_uint16_t         pwin:   8;
-
-    // the addr
-    tb_ipaddr_t         addr;
-
-    // the host
-    tb_string_t         host;
-
-    // the path
-    tb_string_t         path;
-
-    // the args
-    tb_string_t         args;
-
-    // the url cache
-    tb_string_t         cache;
-
-}tb_url_t, *tb_url_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init url
- *
- * @param url       the url
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_url_init(tb_url_ref_t url);
-
-/*! init url from c-string
- *
- * @param url       the url
- * @param cstr      the url c-string
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_url_init_from_cstr(tb_url_ref_t url, tb_char_t const* cstr);
-
-/*! exit url
- *
- * @param url       the url
- */
-tb_void_t           tb_url_exit(tb_url_ref_t url);
-
-/*! clear url
- *
- * @param url       the url
- */
-tb_void_t           tb_url_clear(tb_url_ref_t url);
-
-/*! get the url c-string
- *
- * @param url       the url
- *
- * @return          the c-string
- */
-tb_char_t const*    tb_url_cstr(tb_url_ref_t url);
-
-/*! set the url c-string
- *
- * @param url       the url
- * @param cstr      the url c-string
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_url_cstr_set(tb_url_ref_t url, tb_char_t const* cstr);
-
-/*! copy the url 
- *
- * @param url       the url
- * @param copy      the copied url
- */
-tb_void_t           tb_url_copy(tb_url_ref_t url, tb_url_ref_t copy);
-
-/*! is ssl?
- *
- * @param url       the url
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_url_ssl(tb_url_ref_t url);
-
-/*! set ssl
- *
- * @param url       the url
- * @param bssl      is ssl?
- */
-tb_void_t           tb_url_ssl_set(tb_url_ref_t url, tb_bool_t bssl);
-
-/*! get the protocol from the url
- *
- * @param url       the url
- *
- * @return          the url protocol
- */
-tb_size_t           tb_url_protocol(tb_url_ref_t url);
-
-/*! set the protocol to the url
- *
- * @param url       the url
- * @param poto      the url protocol
- */
-tb_void_t           tb_url_protocol_set(tb_url_ref_t url, tb_size_t protocol);
-
-/*! the protocol c-string
- *
- * @param url       the url
- *
- * @return          the url protocol c-string
- */
-tb_char_t const*    tb_url_protocol_cstr(tb_url_ref_t url);
-
-/*! probe the protocol from the url
- *
- * @param url       the url
- *
- * @return          the url protocol
- */
-tb_size_t           tb_url_protocol_probe(tb_char_t const* url);
-
-/*! get the port from the url
- *
- * @param url       the url
- *
- * @return          the url port
- */
-tb_uint16_t         tb_url_port(tb_url_ref_t url);
-
-/*! set the port to the url
- *
- * @param url       the url
- * @param port      the url port
- */
-tb_void_t           tb_url_port_set(tb_url_ref_t url, tb_uint16_t port);
-
-/*! get the address from the url
- *
- * @param url       the url
- *
- * @return          the url address
- */
-tb_ipaddr_ref_t     tb_url_addr(tb_url_ref_t url);
-
-/*! set the address to the url
- *
- * @param url       the url
- * @param addr      the url address
- */
-tb_void_t           tb_url_addr_set(tb_url_ref_t url, tb_ipaddr_ref_t addr);
-
-/*! get the host from the url
- *
- * @param url       the url
- *
- * @return          the url host
- */
-tb_char_t const*    tb_url_host(tb_url_ref_t url);
-
-/*! set the host to the url
- *
- * @param url       the url
- * @param host      the url host
- */
-tb_void_t           tb_url_host_set(tb_url_ref_t url, tb_char_t const* host);
-
-/*! get the path from the url
- *
- * @param url       the url
- *
- * @return          the url path
- */
-tb_char_t const*    tb_url_path(tb_url_ref_t url);
-
-/*! set the path to the url
- *
- * @param url       the url
- * @param path      the url path
- */
-tb_void_t           tb_url_path_set(tb_url_ref_t url, tb_char_t const* path);
-
-/*! get the arguments from the url
- *
- * @param url       the url
- *
- * @return          the url arguments
- */
-tb_char_t const*    tb_url_args(tb_url_ref_t url);
-
-/*! set the arguments to the url
- *
- * @param url       the url
- * @param args      the url arguments
- */
-tb_void_t           tb_url_args_set(tb_url_ref_t url, tb_char_t const* args);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/array.c b/core/src/tbox/src/tbox/object/array.c
deleted file mode 100644
index b4801e2d3..000000000
--- a/core/src/tbox/src/tbox/object/array.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        array.c
- * @ingroup     object
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_array"
-#define TB_TRACE_MODULE_DEBUG       (0)
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the array type
-typedef struct __tb_oc_array_t
-{
-    // the object base
-    tb_object_t         base;
-
-    // the vector
-    tb_vector_ref_t     vector;
-
-    // is increase refn?
-    tb_bool_t           incr;
-
-}tb_oc_array_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_array_t* tb_oc_array_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_ARRAY, tb_null);
-
-    // cast
-    return (tb_oc_array_t*)object;
-}
-static tb_object_ref_t tb_oc_array_copy(tb_object_ref_t object)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return_val(array && array->vector, tb_null);
-
-    // init copy
-    tb_oc_array_t* copy = (tb_oc_array_t*)tb_oc_array_init(tb_vector_grow(array->vector), array->incr);
-    tb_assert_and_check_return_val(copy && copy->vector, tb_null);
-
-    // refn++
-    tb_for_all (tb_object_ref_t, item, array->vector)
-    {
-        if (item) tb_object_retain(item);
-    }
-
-    // copy
-    tb_vector_copy(copy->vector, array->vector);
-
-    // ok
-    return (tb_object_ref_t)copy;
-}
-static tb_void_t tb_oc_array_exit(tb_object_ref_t object)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array);
-
-    // exit vector
-    if (array->vector) tb_vector_exit(array->vector);
-    array->vector = tb_null;
-
-    // exit it
-    tb_free(array);
-}
-static tb_void_t tb_oc_array_clear(tb_object_ref_t object)
-{
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array && array->vector);
-
-    // clear vector
-    tb_vector_clear(array->vector);
-}
-static tb_oc_array_t* tb_oc_array_init_base()
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_array_t*  array = tb_null;
-    do
-    {
-        // make array
-        array = tb_malloc0_type(tb_oc_array_t);
-        tb_assert_and_check_break(array);
-
-        // init array
-        if (!tb_object_init((tb_object_ref_t)array, TB_OBJECT_FLAG_NONE, TB_OBJECT_TYPE_ARRAY)) break;
-
-        // init base
-        array->base.copy    = tb_oc_array_copy;
-        array->base.exit    = tb_oc_array_exit;
-        array->base.clear   = tb_oc_array_clear;
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (array) tb_object_exit((tb_object_ref_t)array);
-        array = tb_null;
-    }
-
-    // ok?
-    return array;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_array_init(tb_size_t grow, tb_bool_t incr)
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_array_t*  array = tb_null;
-    do
-    {
-        // make array
-        array = tb_oc_array_init_base();
-        tb_assert_and_check_break(array);
-
-        // init element
-        tb_element_t element = tb_element_obj();
-
-        // init vector
-        array->vector = tb_vector_init(grow, element);
-        tb_assert_and_check_break(array->vector);
-
-        // init incr
-        array->incr = incr;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-    
-    // failed
-    if (!ok)
-    {
-        // exit it
-        if (array) tb_oc_array_exit((tb_object_ref_t)array);
-        array = tb_null;
-    }
-
-    // ok?
-    return (tb_object_ref_t)array;
-}
-tb_size_t tb_oc_array_size(tb_object_ref_t object)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return_val(array && array->vector, 0);
-
-    // size
-    return tb_vector_size(array->vector);
-}
-tb_object_ref_t tb_oc_array_item(tb_object_ref_t object, tb_size_t index)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return_val(array && array->vector, tb_null);
-
-    // item
-    return (tb_object_ref_t)tb_iterator_item(array->vector, index);
-}
-tb_iterator_ref_t tb_oc_array_itor(tb_object_ref_t object)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return_val(array, tb_null);
-
-    // iterator
-    return (tb_iterator_ref_t)array->vector;
-}
-tb_void_t tb_oc_array_remove(tb_object_ref_t object, tb_size_t index)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array && array->vector);
-
-    // remove
-    tb_vector_remove(array->vector, index);
-}
-tb_void_t tb_oc_array_append(tb_object_ref_t object, tb_object_ref_t item)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array && array->vector && item);
-
-    // insert
-    tb_vector_insert_tail(array->vector, item);
-
-    // refn--
-    if (!array->incr) tb_object_exit(item);
-}
-tb_void_t tb_oc_array_insert(tb_object_ref_t object, tb_size_t index, tb_object_ref_t item)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array && array->vector && item);
-
-    // insert
-    tb_vector_insert_prev(array->vector, index, item);
-
-    // refn--
-    if (!array->incr) tb_object_exit(item);
-}
-tb_void_t tb_oc_array_replace(tb_object_ref_t object, tb_size_t index, tb_object_ref_t item)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array && array->vector && item);
-
-    // replace
-    tb_vector_replace(array->vector, index, item);
-
-    // refn--
-    if (!array->incr) tb_object_exit(item);
-}
-tb_void_t tb_oc_array_incr(tb_object_ref_t object, tb_bool_t incr)
-{
-    // check
-    tb_oc_array_t* array = tb_oc_array_cast(object);
-    tb_assert_and_check_return(array);
-
-    array->incr = incr;
-}
diff --git a/core/src/tbox/src/tbox/object/array.h b/core/src/tbox/src/tbox/object/array.h
deleted file mode 100644
index 904c28c85..000000000
--- a/core/src/tbox/src/tbox/object/array.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        array.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_ARRAY_H
-#define TB_OBJECT_ARRAY_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init array
- *
- * @param grow      the array grow
- * @param incr      is increase refn?
- *
- * @return          the array object
- */
-tb_object_ref_t     tb_oc_array_init(tb_size_t grow, tb_bool_t incr);
-
-/*! the array size
- *
- * @param array     the array object
- *
- * @return          the array size
- */
-tb_size_t           tb_oc_array_size(tb_object_ref_t array);
-
-/*! the array item at index
- *
- * @param array     the array object
- * @param index     the array index
- *
- * @return          the array item
- */
-tb_object_ref_t     tb_oc_array_item(tb_object_ref_t array, tb_size_t index);
-
-/*! set the array incr
- *
- * @param array     the array object
- * @param incr      is increase refn?
- */
-tb_void_t           tb_oc_array_incr(tb_object_ref_t array, tb_bool_t incr);
-
-/*! the array iterator
- *
- * @param array     the array object
- *
- * @return          the array iterator
- *
- * @code
- * tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(array))
- * {
- *      if (item)
- *      {
- *          // ...
- *      }
- * }
- * @endcode
- */
-tb_iterator_ref_t   tb_oc_array_itor(tb_object_ref_t array);
-
-/*! remove the item from index
- *
- * @param array     the array object
- * @param index     the array index
- */
-tb_void_t           tb_oc_array_remove(tb_object_ref_t array, tb_size_t index);
-
-/*! append item to array
- *
- * @param array     the array object
- * @param index     the array index
- */
-tb_void_t           tb_oc_array_append(tb_object_ref_t array, tb_object_ref_t item);
-
-/*! insert item to array
- *
- * @param array     the array object
- * @param index     the array index
- * @param item      the array item
- */
-tb_void_t           tb_oc_array_insert(tb_object_ref_t array, tb_size_t index, tb_object_ref_t item);
-
-/*! replace item to array
- *
- * @param array     the array object
- * @param index     the array index
- * @param item      the array item
- */
-tb_void_t           tb_oc_array_replace(tb_object_ref_t array, tb_size_t index, tb_object_ref_t item);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/boolean.c b/core/src/tbox/src/tbox/object/boolean.c
deleted file mode 100644
index 810792b71..000000000
--- a/core/src/tbox/src/tbox/object/boolean.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        boolean.c
- * @ingroup     object
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_boolean"
-#define TB_TRACE_MODULE_DEBUG       (0)
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the boolean type
-typedef struct __tb_oc_boolean_t
-{
-    // the object base
-    tb_object_t      base;
-
-    // the boolean value
-    tb_bool_t           value;
-
-}tb_oc_boolean_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_boolean_t* tb_oc_boolean_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_BOOLEAN, tb_null);
-
-    // cast
-    return (tb_oc_boolean_t*)object;
-}
-
-static tb_object_ref_t tb_oc_boolean_copy(tb_object_ref_t object)
-{
-    // check
-    tb_oc_boolean_t* boolean = (tb_oc_boolean_t*)object;
-    tb_assert_and_check_return_val(boolean, tb_null);
-
-    // copy
-    return object;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-  
-// true
-static tb_oc_boolean_t const g_boolean_true = 
-{
-    {
-        TB_OBJECT_FLAG_READONLY | TB_OBJECT_FLAG_SINGLETON
-    ,   TB_OBJECT_TYPE_BOOLEAN
-    ,   1
-    ,   tb_null
-    ,   tb_oc_boolean_copy
-    ,   tb_null
-    ,   tb_null
-    }
-,   tb_true
-
-};
-
-// false
-static tb_oc_boolean_t const g_boolean_false = 
-{
-    {
-        TB_OBJECT_FLAG_READONLY | TB_OBJECT_FLAG_SINGLETON
-    ,   TB_OBJECT_TYPE_BOOLEAN
-    ,   1
-    ,   tb_null
-    ,   tb_oc_boolean_copy
-    ,   tb_null
-    ,   tb_null
-    }
-,   tb_false
-
-};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_boolean_init(tb_bool_t value)
-{
-    return value? tb_oc_boolean_true() : tb_oc_boolean_false();
-}
-tb_object_ref_t tb_oc_boolean_true()
-{
-    return (tb_object_ref_t)&g_boolean_true;
-}
-tb_object_ref_t tb_oc_boolean_false()
-{
-    return (tb_object_ref_t)&g_boolean_false;
-}
-tb_bool_t tb_oc_boolean_bool(tb_object_ref_t object)
-{
-    tb_oc_boolean_t* boolean = tb_oc_boolean_cast(object);
-    tb_assert_and_check_return_val(boolean, tb_false);
-
-    return boolean->value;
-}
-
diff --git a/core/src/tbox/src/tbox/object/boolean.h b/core/src/tbox/src/tbox/object/boolean.h
deleted file mode 100644
index 2025854e5..000000000
--- a/core/src/tbox/src/tbox/object/boolean.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        boolean.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_BOOLEAN_H
-#define TB_OBJECT_BOOLEAN_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init boolean
- *
- * @param value     the value
- *
- * @return          the boolean object
- */
-tb_object_ref_t     tb_oc_boolean_init(tb_bool_t value);
-
-/*! the boolean value: true
- *
- * @return          the boolean object
- */
-tb_object_ref_t     tb_oc_boolean_true(tb_noarg_t);
-
-/*! the boolean value: false
- *
- * @return          the boolean object
- */
-tb_object_ref_t     tb_oc_boolean_false(tb_noarg_t);
-
-/*! the boolean value
- *
- * @param           the boolean object
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_boolean_bool(tb_object_ref_t boolean);
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/data.c b/core/src/tbox/src/tbox/object/data.c
deleted file mode 100644
index d2d223ceb..000000000
--- a/core/src/tbox/src/tbox/object/data.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        data.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_data"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the data type
-typedef struct __tb_oc_data_t
-{
-    // the object base
-    tb_object_t     base;
-
-    // the data buffer
-    tb_buffer_t     buffer;
-
-}tb_oc_data_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_data_t* tb_oc_data_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_DATA, tb_null);
-
-    // cast
-    return (tb_oc_data_t*)object;
-}
-static tb_object_ref_t tb_oc_data_copy(tb_object_ref_t object)
-{
-    return tb_oc_data_init_from_data(tb_oc_data_getp(object), tb_oc_data_size(object));
-}
-static tb_void_t tb_oc_data_exit(tb_object_ref_t object)
-{
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    if (data) 
-    {
-        tb_buffer_exit(&data->buffer);
-        tb_free(data);
-    }
-}
-static tb_void_t tb_oc_data_clear(tb_object_ref_t object)
-{
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    if (data) tb_buffer_clear(&data->buffer);
-}
-static tb_oc_data_t* tb_oc_data_init_base()
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_data_t*   data = tb_null;
-    do
-    {
-        // make data
-        data = tb_malloc0_type(tb_oc_data_t);
-        tb_assert_and_check_break(data);
-
-        // init data
-        if (!tb_object_init((tb_object_ref_t)data, TB_OBJECT_FLAG_NONE, TB_OBJECT_TYPE_DATA)) break;
-
-        // init base
-        data->base.copy     = tb_oc_data_copy;
-        data->base.exit     = tb_oc_data_exit;
-        data->base.clear    = tb_oc_data_clear;
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (data) tb_object_exit((tb_object_ref_t)data);
-        data = tb_null;
-    }
-
-    // ok?
-    return data;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_data_init_from_url(tb_char_t const* url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // init stream
-    tb_stream_ref_t stream = tb_stream_init_from_url(url);
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // make stream
-    tb_object_ref_t object = tb_null;
-    if (tb_stream_open(stream))
-    {
-        // read all data
-        tb_size_t   size = 0;
-        tb_byte_t*  data = (tb_byte_t*)tb_stream_bread_all(stream, tb_false, &size);
-        if (data)
-        {
-            // make object
-            object = tb_oc_data_init_from_data(data, size);
-
-            // exit data
-            tb_free(data);
-        }
-
-        // exit stream
-        tb_stream_exit(stream);
-    }
-
-    // ok?
-    return object;
-}
-tb_object_ref_t tb_oc_data_init_from_data(tb_pointer_t addr, tb_size_t size)
-{
-    // make
-    tb_oc_data_t* data = tb_oc_data_init_base();
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // init buffer
-    if (!tb_buffer_init(&data->buffer))
-    {
-        tb_oc_data_exit((tb_object_ref_t)data);
-        return tb_null;
-    }
-
-    // copy data
-    if (addr && size) tb_buffer_memncpy(&data->buffer, (tb_byte_t const*)addr, size);
-
-    // ok
-    return (tb_object_ref_t)data;
-}
-tb_object_ref_t tb_oc_data_init_from_buffer(tb_buffer_ref_t pbuf)
-{   
-    // make
-    tb_oc_data_t* data = tb_oc_data_init_base();
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // init buffer
-    if (!tb_buffer_init(&data->buffer))
-    {
-        tb_oc_data_exit((tb_object_ref_t)data);
-        return tb_null;
-    }
-
-    // copy data
-    if (pbuf) tb_buffer_memcpy(&data->buffer, pbuf);
-
-    // ok
-    return (tb_object_ref_t)data;
-}
-tb_pointer_t tb_oc_data_getp(tb_object_ref_t object)
-{
-    // check
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // data
-    return tb_buffer_data(&data->buffer);
-}
-tb_bool_t tb_oc_data_setp(tb_object_ref_t object, tb_pointer_t addr, tb_size_t size)
-{
-    // check
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    tb_assert_and_check_return_val(data && addr, tb_false);
-
-    // data
-    tb_buffer_memncpy(&data->buffer, (tb_byte_t const*)addr, size);
-
-    // ok
-    return tb_true;
-}
-tb_size_t tb_oc_data_size(tb_object_ref_t object)
-{
-    // check
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    tb_assert_and_check_return_val(data, 0);
-
-    // data
-    return tb_buffer_size(&data->buffer);
-}
-tb_buffer_ref_t tb_oc_data_buffer(tb_object_ref_t object)
-{
-    // check
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // buffer
-    return &data->buffer;
-}
-tb_bool_t tb_oc_data_writ_to_url(tb_object_ref_t object, tb_char_t const* url)
-{
-    // check
-    tb_oc_data_t* data = tb_oc_data_cast(object);
-    tb_assert_and_check_return_val(data && tb_oc_data_getp((tb_object_ref_t)data) && url, tb_false);
-
-    // make stream
-    tb_stream_ref_t stream = tb_stream_init_from_url(url);
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // ctrl
-    if (tb_stream_type(stream) == TB_STREAM_TYPE_FILE)
-        tb_stream_ctrl(stream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_WO | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC);
-    
-    // open stream
-    tb_bool_t ok = tb_false;
-    if (tb_stream_open(stream))
-    {
-        // writ stream
-        if (tb_stream_bwrit(stream, (tb_byte_t const*)tb_oc_data_getp((tb_object_ref_t)data), tb_oc_data_size((tb_object_ref_t)data))) ok = tb_true;
-    }
-
-    // exit stream
-    tb_stream_exit(stream);
-
-    // ok?
-    return ok;
-}
diff --git a/core/src/tbox/src/tbox/object/data.h b/core/src/tbox/src/tbox/object/data.h
deleted file mode 100644
index d7b259f4c..000000000
--- a/core/src/tbox/src/tbox/object/data.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        data.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_DATA_H
-#define TB_OBJECT_DATA_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init data from url
- *
- * @param data      the data
- * @param size      the size
- *
- * @return          the data object
- */
-tb_object_ref_t     tb_oc_data_init_from_url(tb_char_t const* url);
-
-/*! init data from data
- *
- * @param data      the data
- * @param size      the size
- *
- * @return          the data object
- */
-tb_object_ref_t     tb_oc_data_init_from_data(tb_pointer_t data, tb_size_t size);
-
-/*! init data from buffer
- *
- * @param buffer    the buffer
- *
- * @return          the data object
- */
-tb_object_ref_t     tb_oc_data_init_from_buffer(tb_buffer_ref_t buffer);
-
-/*! get the data 
- *
- * @param data      the data object
- *
- * @return          the data address
- */
-tb_pointer_t        tb_oc_data_getp(tb_object_ref_t data);
-
-/*! set the data 
- *
- * @param data      the data object
- * @param addr      the data address
- * @param size      the data size
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_data_setp(tb_object_ref_t data, tb_pointer_t addr, tb_size_t size);
-
-/*! the data size
- *
- * @param data      the data object
- *
- * @return          the data size
- */
-tb_size_t           tb_oc_data_size(tb_object_ref_t data);
-
-/*! the data buffer
- *
- * @param data      the data object
- *
- * @return          the data buffer
- */
-tb_buffer_ref_t     tb_oc_data_buffer(tb_object_ref_t data);
-
-/*! writ data to url
- *
- * @param data      the data object
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_data_writ_to_url(tb_object_ref_t data, tb_char_t const* url);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/date.c b/core/src/tbox/src/tbox/object/date.c
deleted file mode 100644
index d64b52d99..000000000
--- a/core/src/tbox/src/tbox/object/date.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        date.c
- * @ingroup     object
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_date"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
- 
-// the date type
-typedef struct __tb_oc_date_t
-{
-    // the object base
-    tb_object_t         base;
-
-    // the date time
-    tb_time_t           time;
-
-}tb_oc_date_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_date_t* tb_oc_date_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_DATE, tb_null);
-
-    // cast
-    return (tb_oc_date_t*)object;
-}
-static tb_object_ref_t tb_oc_date_copy(tb_object_ref_t object)
-{
-    return tb_oc_date_init_from_time(tb_oc_date_time(object));
-}
-static tb_void_t tb_oc_date_exit(tb_object_ref_t object)
-{
-    if (object) tb_free(object);
-}
-static tb_void_t tb_oc_date_clear(tb_object_ref_t object)
-{
-    tb_oc_date_t* date = tb_oc_date_cast(object);
-    if (date) date->time = 0;
-}
-static tb_oc_date_t* tb_oc_date_init_base()
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_date_t*   date = tb_null;
-    do
-    {
-        // make date
-        date = tb_malloc0_type(tb_oc_date_t);
-        tb_assert_and_check_break(date);
-
-        // init date
-        if (!tb_object_init((tb_object_ref_t)date, TB_OBJECT_FLAG_NONE, TB_OBJECT_TYPE_DATE)) break;
-
-        // init base
-        date->base.copy     = tb_oc_date_copy;
-        date->base.exit     = tb_oc_date_exit;
-        date->base.clear    = tb_oc_date_clear;
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (date) tb_object_exit((tb_object_ref_t)date);
-        date = tb_null;
-    }
-
-    // ok?
-    return date;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_date_init_from_now()
-{
-    // make
-    tb_oc_date_t* date = tb_oc_date_init_base();
-    tb_assert_and_check_return_val(date, tb_null);
-
-    // init time
-    date->time = tb_time();
-
-    // ok
-    return (tb_object_ref_t)date;
-}
-tb_object_ref_t tb_oc_date_init_from_time(tb_time_t time)
-{
-    // make
-    tb_oc_date_t* date = tb_oc_date_init_base();
-    tb_assert_and_check_return_val(date, tb_null);
-
-    // init time
-    if (time > 0) date->time = time;
-
-    // ok
-    return (tb_object_ref_t)date;
-}
-tb_time_t tb_oc_date_time(tb_object_ref_t object)
-{
-    // check
-    tb_oc_date_t* date = tb_oc_date_cast(object);
-    tb_assert_and_check_return_val(date, -1);
-
-    // time
-    return date->time;
-}
-tb_bool_t tb_oc_date_time_set(tb_object_ref_t object, tb_time_t time)
-{
-    // check
-    tb_oc_date_t* date = tb_oc_date_cast(object);
-    tb_assert_and_check_return_val(date, tb_false);
-
-    // set time
-    date->time = time;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_date_time_set_now(tb_object_ref_t object)
-{
-    // check
-    tb_oc_date_t* date = tb_oc_date_cast(object);
-    tb_assert_and_check_return_val(date, tb_false);
-
-    // set time
-    date->time = tb_time();
-
-    // ok
-    return tb_true;
-}
diff --git a/core/src/tbox/src/tbox/object/date.h b/core/src/tbox/src/tbox/object/date.h
deleted file mode 100644
index a2927371f..000000000
--- a/core/src/tbox/src/tbox/object/date.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        date.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_DATE_H
-#define TB_OBJECT_DATE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init date from now
- *
- * @return          the date object
- */
-tb_object_ref_t     tb_oc_date_init_from_now(tb_noarg_t);
-
-/*! init date from time
- *
- * @param           the date time
- *
- * @return          the date object
- */
-tb_object_ref_t     tb_oc_date_init_from_time(tb_time_t time);
-
-/*! the date time
- *
- * @param           the date object
- *
- * @return          the date time
- */
-tb_time_t           tb_oc_date_time(tb_object_ref_t date);
-
-/*! set the date time
- *
- * @param           the date object
- * @param           the date time
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_date_time_set(tb_object_ref_t date, tb_time_t time);
-
-/*! set the date time for now
- *
- * @param           the date object
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_date_time_set_now(tb_object_ref_t date);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/dictionary.c b/core/src/tbox/src/tbox/object/dictionary.c
deleted file mode 100644
index 1d13dc9bd..000000000
--- a/core/src/tbox/src/tbox/object/dictionary.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dictionary.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_dictionary"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "../string/string.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef __tb_small__
-#   define TB_OC_DICTIONARY_SIZE_DEFAULT           TB_OC_DICTIONARY_SIZE_MICRO
-#else
-#   define TB_OC_DICTIONARY_SIZE_DEFAULT           TB_OC_DICTIONARY_SIZE_SMALL
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the dictionary type
-typedef struct __tb_oc_dictionary_t
-{
-    // the object base
-    tb_object_t         base;
-
-    // the capacity size
-    tb_size_t           size;
-
-    // the object hash
-    tb_hash_map_ref_t   hash;
-
-    // increase refn?
-    tb_bool_t           incr;
-
-}tb_oc_dictionary_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_dictionary_t* tb_oc_dictionary_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_DICTIONARY, tb_null);
-
-    // cast
-    return (tb_oc_dictionary_t*)object;
-}
-static tb_object_ref_t tb_oc_dictionary_copy(tb_object_ref_t object)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return_val(dictionary, tb_null);
-
-    // init copy
-    tb_oc_dictionary_t* copy = (tb_oc_dictionary_t*)tb_oc_dictionary_init(dictionary->size, dictionary->incr);
-    tb_assert_and_check_return_val(copy, tb_null);
-
-    // walk copy
-    tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor((tb_object_ref_t)dictionary))
-    {
-        if (item && item->key) 
-        {
-            // refn++
-            if (item->val) tb_object_retain(item->val);
-
-            // copy
-            tb_oc_dictionary_insert((tb_object_ref_t)copy, item->key, item->val);
-        }
-    }
-
-    // ok
-    return (tb_object_ref_t)copy;
-}
-static tb_void_t tb_oc_dictionary_exit(tb_object_ref_t object)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return(dictionary);
-
-    // exit hash
-    if (dictionary->hash) tb_hash_map_exit(dictionary->hash);
-    dictionary->hash = tb_null;
-
-    // exit it
-    tb_free(dictionary);
-}
-static tb_void_t tb_oc_dictionary_clear(tb_object_ref_t object)
-{
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return(dictionary);
-
-    // clear
-    if (dictionary->hash) tb_hash_map_clear(dictionary->hash);
-}
-static tb_oc_dictionary_t* tb_oc_dictionary_init_base()
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_oc_dictionary_t* dictionary = tb_null;
-    do
-    {
-        // make dictionary
-        dictionary = tb_malloc0_type(tb_oc_dictionary_t);
-        tb_assert_and_check_break(dictionary);
-
-        // init dictionary
-        if (!tb_object_init((tb_object_ref_t)dictionary, TB_OBJECT_FLAG_NONE, TB_OBJECT_TYPE_DICTIONARY)) break;
-
-        // init base
-        dictionary->base.copy   = tb_oc_dictionary_copy;
-        dictionary->base.exit   = tb_oc_dictionary_exit;
-        dictionary->base.clear  = tb_oc_dictionary_clear;
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (dictionary) tb_object_exit((tb_object_ref_t)dictionary);
-        dictionary = tb_null;
-    }
-
-    // ok?
-    return dictionary;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_dictionary_init(tb_size_t size, tb_bool_t incr)
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_oc_dictionary_t* dictionary = tb_null;
-    do
-    {
-        // make dictionary
-        dictionary = tb_oc_dictionary_init_base();
-        tb_assert_and_check_break(dictionary);
-
-        // using the default size
-        if (!size) size = TB_OC_DICTIONARY_SIZE_DEFAULT;
-
-        // init
-        dictionary->size = size;
-        dictionary->incr = incr;
-
-        // init hash
-        dictionary->hash = tb_hash_map_init(size, tb_element_str(tb_true), tb_element_obj());
-        tb_assert_and_check_break(dictionary->hash);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (dictionary) tb_oc_dictionary_exit((tb_object_ref_t)dictionary);
-        dictionary = tb_null;
-    }
-
-    // ok?
-    return (tb_object_ref_t)dictionary;
-}
-tb_size_t tb_oc_dictionary_size(tb_object_ref_t object)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return_val(dictionary && dictionary->hash, 0);
-
-    // size
-    return tb_hash_map_size(dictionary->hash);
-}
-tb_iterator_ref_t tb_oc_dictionary_itor(tb_object_ref_t object)
-{
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return_val(dictionary, tb_null);
-
-    // iterator
-    return (tb_iterator_ref_t)dictionary->hash;
-}
-tb_object_ref_t tb_oc_dictionary_value(tb_object_ref_t object, tb_char_t const* key)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return_val(dictionary && dictionary->hash && key, tb_null);
-
-    // value
-    return (tb_object_ref_t)tb_hash_map_get(dictionary->hash, key);
-}
-tb_void_t tb_oc_dictionary_remove(tb_object_ref_t object, tb_char_t const* key)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return(dictionary && dictionary->hash && key);
-
-    // del
-    return tb_hash_map_remove(dictionary->hash, key);
-}
-tb_void_t tb_oc_dictionary_insert(tb_object_ref_t object, tb_char_t const* key, tb_object_ref_t val)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return(dictionary && dictionary->hash && key && val);
-
-    // add
-    tb_hash_map_insert(dictionary->hash, key, val);
-
-    // refn--
-    if (!dictionary->incr) tb_object_exit(val);
-}
-tb_void_t tb_oc_dictionary_incr(tb_object_ref_t object, tb_bool_t incr)
-{
-    // check
-    tb_oc_dictionary_t* dictionary = tb_oc_dictionary_cast(object);
-    tb_assert_and_check_return(dictionary);
-
-    dictionary->incr = incr;
-}
diff --git a/core/src/tbox/src/tbox/object/dictionary.h b/core/src/tbox/src/tbox/object/dictionary.h
deleted file mode 100644
index 5a2ed2c30..000000000
--- a/core/src/tbox/src/tbox/object/dictionary.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dictionary.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_DICTIONARY_H
-#define TB_OBJECT_DICTIONARY_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define TB_OC_DICTIONARY_SIZE_MICRO                (64)
-#define TB_OC_DICTIONARY_SIZE_SMALL                (256)
-#define TB_OC_DICTIONARY_SIZE_LARGE                (65536)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the dictionary item type
-typedef struct __tb_oc_dictionary_item_t
-{
-    /// the key
-    tb_char_t const*    key;
-
-    /// the value
-    tb_object_ref_t     val;
-
-}tb_oc_dictionary_item_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init dictionary
- *
- * @code
-    // init dictionary
-    // {"key1": "hello", "key2" :"world", "key3": 12345, "key4": true}
-    tb_object_ref_t dict = tb_oc_dictionary_init(0, tb_false);
-    if (dict)
-    {
-        // key1 => hello
-        tb_oc_dictionary_insert(dict, "key1", tb_oc_string_init_from_cstr("hello"));
-
-        // key2 => world
-        tb_oc_dictionary_insert(dict, "key2", tb_oc_string_init_from_cstr("world"));
-
-        // key3 => 12345
-        tb_oc_dictionary_insert(dict, "key3", tb_oc_number_init_from_sint32(12345));
-
-        // key4 => true
-        tb_oc_dictionary_insert(dict, "key4", tb_oc_boolean_true());
-
-        // exit dictionary
-        tb_object_exit(dict);
-    }
- * @endcode
- *
- * @param size          the dictionary size, using the default size if be zero
- * @param incr          is increase refn?
- *
- * @return              the dictionary object
- */
-tb_object_ref_t         tb_oc_dictionary_init(tb_size_t size, tb_bool_t incr);
-
-/*! the dictionary size
- *
- * @param dictionary    the dictionary object
- *
- * @return              the dictionary size
- */
-tb_size_t               tb_oc_dictionary_size(tb_object_ref_t dictionary);
-
-/*! set the dictionary incr
- *
- * @param dictionary    the dictionary object
- * @param incr          is increase refn?
- */
-tb_void_t               tb_oc_dictionary_incr(tb_object_ref_t dictionary, tb_bool_t incr);
-
-/*! the dictionary iterator
- *
- * @param dictionary    the dictionary object
- *
- * @return              the dictionary iterator
- *
- * @code
-    tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(dictionary))
-    {
-        if (item)
-        {
-            tb_char_t const*    key = item->key;
-            tb_object_ref_t     val = item->val;
-
-            // ...
-        }
-    }
- * @endcode
- */
-tb_iterator_ref_t       tb_oc_dictionary_itor(tb_object_ref_t dictionary);
-
-/*! get the dictionary value
- *
- * @param dictionary    the dictionary object
- * @param key           the key
- *
- * @return              the dictionary value
- */
-tb_object_ref_t         tb_oc_dictionary_value(tb_object_ref_t dictionary, tb_char_t const* key);
-
-/*! insert dictionary item
- *
- * @param dictionary    the dictionary object
- * @param key           the key
- * @param val           the value
- */
-tb_void_t               tb_oc_dictionary_insert(tb_object_ref_t dictionary, tb_char_t const* key, tb_object_ref_t val);
-
-/*! remove dictionary item
- *
- * @param dictionary    the dictionary object
- * @param key           the key
- */
-tb_void_t               tb_oc_dictionary_remove(tb_object_ref_t dictionary, tb_char_t const* key);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/impl.h b/core/src/tbox/src/tbox/object/impl/impl.h
deleted file mode 100644
index 7c3afadad..000000000
--- a/core/src/tbox/src/tbox/object/impl/impl.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        impl.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_H
-#define TB_OBJECT_IMPL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "reader/reader.h"
-#include "writer/writer.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/impl/object.c b/core/src/tbox/src/tbox/object/impl/object.c
deleted file mode 100644
index dac4abf29..000000000
--- a/core/src/tbox/src/tbox/object/impl/object.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        object.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "object"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "reader/reader.h"
-#include "writer/writer.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_object_init_env()
-{
-    // register reader
-    if (!tb_oc_reader_set(TB_OBJECT_FORMAT_BIN, tb_oc_bin_reader())) return tb_false;
-    if (!tb_oc_reader_set(TB_OBJECT_FORMAT_JSON, tb_oc_json_reader())) return tb_false;
-    if (!tb_oc_reader_set(TB_OBJECT_FORMAT_BPLIST, tb_oc_bplist_reader())) return tb_false;
- 
-    // register writer
-    if (!tb_oc_writer_set(TB_OBJECT_FORMAT_BIN, tb_oc_bin_writer())) return tb_false;
-    if (!tb_oc_writer_set(TB_OBJECT_FORMAT_JSON, tb_oc_json_writer())) return tb_false;
-    if (!tb_oc_writer_set(TB_OBJECT_FORMAT_BPLIST, tb_oc_bplist_writer())) return tb_false;
-
-    // register reader and writer for xml
-#ifdef TB_CONFIG_MODULE_HAVE_XML
-    if (!tb_oc_reader_set(TB_OBJECT_FORMAT_XML, tb_oc_xml_reader())) return tb_false;
-    if (!tb_oc_writer_set(TB_OBJECT_FORMAT_XML, tb_oc_xml_writer())) return tb_false;
-    if (!tb_oc_reader_set(TB_OBJECT_FORMAT_XPLIST, tb_oc_xplist_reader())) return tb_false;
-    if (!tb_oc_writer_set(TB_OBJECT_FORMAT_XPLIST, tb_oc_xplist_writer())) return tb_false;
-#endif
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_object_exit_env()
-{
-    // remove reader
-    tb_oc_reader_remove(TB_OBJECT_FORMAT_BIN);
-    tb_oc_reader_remove(TB_OBJECT_FORMAT_JSON);
-    tb_oc_reader_remove(TB_OBJECT_FORMAT_BPLIST);
-
-    // remove writer
-    tb_oc_writer_remove(TB_OBJECT_FORMAT_BIN);
-    tb_oc_writer_remove(TB_OBJECT_FORMAT_JSON);
-    tb_oc_writer_remove(TB_OBJECT_FORMAT_BPLIST);
-
-    // remove reader and writer for xml
-#ifdef TB_CONFIG_MODULE_HAVE_XML
-    tb_oc_reader_remove(TB_OBJECT_FORMAT_XML);
-    tb_oc_writer_remove(TB_OBJECT_FORMAT_XML);
-    tb_oc_reader_remove(TB_OBJECT_FORMAT_XPLIST);
-    tb_oc_writer_remove(TB_OBJECT_FORMAT_XPLIST);
-#endif
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/object.h b/core/src/tbox/src/tbox/object/impl/object.h
deleted file mode 100644
index 97d721a81..000000000
--- a/core/src/tbox/src/tbox/object/impl/object.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        object.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_OBJECT_H
-#define TB_OBJECT_IMPL_OBJECT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init object envirnoment
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_object_init_env(tb_noarg_t);
-
-// exit object envirnoment
-tb_void_t           tb_object_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/prefix.h b/core/src/tbox/src/tbox/object/impl/prefix.h
deleted file mode 100644
index 81ffdd063..000000000
--- a/core/src/tbox/src/tbox/object/impl/prefix.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_PREFIX_H
-#define TB_OBJECT_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../object.h"
-#include "../../stream/stream.h"
-#include "../../charset/charset.h"
-#include "../../container/container.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// need bytes
-#define tb_object_need_bytes(x)     \
-                                    (((tb_uint64_t)(x)) < (1ull << 8) ? 1 : \
-                                    (((tb_uint64_t)(x)) < (1ull << 16) ? 2 : \
-                                    (((tb_uint64_t)(x)) < (1ull << 32) ? 4 : 8)))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the object reader type
-typedef struct __tb_oc_reader_t
-{
-    /// the hooker
-    tb_hash_map_ref_t           hooker;
-
-    /// probe format
-    tb_size_t                   (*probe)(tb_stream_ref_t stream);
-
-    /// read it
-    tb_object_ref_t          (*read)(tb_stream_ref_t stream);
-
-}tb_oc_reader_t;
-
-// the object writer type
-typedef struct __tb_oc_writer_t
-{
-    /// the hooker
-    tb_hash_map_ref_t           hooker;
-
-    /// writ it
-    tb_long_t                   (*writ)(tb_stream_ref_t stream, tb_object_ref_t object, tb_bool_t deflate);
-
-}tb_oc_writer_t;
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/impl/reader/bin.c b/core/src/tbox/src/tbox/object/impl/reader/bin.c
deleted file mode 100644
index 2028c5998..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/bin.c
+++ /dev/null
@@ -1,546 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bin.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_reader_bin"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "bin.h"
-#include "reader.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the array grow
-#ifdef __tb_small__
-#   define TB_OC_BIN_READER_ARRAY_GROW          (64)
-#else
-#   define TB_OC_BIN_READER_ARRAY_GROW          (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_object_ref_t tb_oc_bin_reader_func_null(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // ok
-    return tb_oc_null_init();
-}
-static tb_object_ref_t tb_oc_bin_reader_func_date(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // ok
-    return tb_oc_date_init_from_time((tb_time_t)size);
-}
-static tb_object_ref_t tb_oc_bin_reader_func_data(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // empty?
-    if (!size) return tb_oc_data_init_from_data(tb_null, 0);
-
-    // make data
-    tb_char_t* data = tb_malloc0_cstr((tb_size_t)size);
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // read data
-    if (!tb_stream_bread(reader->stream, (tb_byte_t*)data, (tb_size_t)size)) 
-    {
-        tb_free(data);
-        return tb_null;
-    }
-
-    // decode data
-    {
-        tb_byte_t*  pb = (tb_byte_t*)data;
-        tb_byte_t*  pe = (tb_byte_t*)data + size;
-        tb_byte_t   xb = (tb_byte_t)(((size >> 8) & 0xff) | (size & 0xff));
-        for (; pb < pe; pb++, xb++) *pb ^= xb;
-    }
-
-    // make the data object
-    tb_object_ref_t object = tb_oc_data_init_from_data(data, (tb_size_t)size); 
-
-    // exit data
-    tb_free(data);
-
-    // ok?
-    return object;
-}
-static tb_object_ref_t tb_oc_bin_reader_func_array(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // empty?
-    if (!size) return tb_oc_array_init(TB_OC_BIN_READER_ARRAY_GROW, tb_false);
-
-    // init array
-    tb_object_ref_t array = tb_oc_array_init(TB_OC_BIN_READER_ARRAY_GROW, tb_false);
-    tb_assert_and_check_return_val(array, tb_null);
-
-    // walk
-    tb_size_t i = 0;
-    tb_size_t n = (tb_size_t)size;
-    for (i = 0; i < n; i++)
-    {
-        // the type & size
-        tb_size_t               type = 0;
-        tb_uint64_t             size = 0;
-        tb_oc_reader_bin_type_size(reader->stream, &type, &size);
-
-        // trace
-        tb_trace_d("item: type: %lu, size: %llu", type, size);
-
-        // is index?
-        tb_object_ref_t item = tb_null;
-        if (!type)
-        {
-            // the object index
-            tb_size_t index = (tb_size_t)size;
-        
-            // check
-            tb_assert_and_check_break(index < tb_vector_size(reader->list));
-
-            // the item
-            item = (tb_object_ref_t)tb_iterator_item(reader->list, index);
-
-            // refn++
-            if (item) tb_object_retain(item);
-        }
-        else
-        {
-            // the reader func
-            tb_oc_bin_reader_func_t func = tb_oc_bin_reader_func(type);
-            tb_assert_and_check_break(func);
-
-            // read it
-            item = func(reader, type, size);
-
-            // save it
-            tb_vector_insert_tail(reader->list, item);
-        }
-
-        // check
-        tb_assert_and_check_break(item);
-
-        // append item
-        tb_oc_array_append(array, item);
-    }
-
-    // failed?
-    if (i != n)
-    {
-        if (array) tb_object_exit(array);
-        array = tb_null;
-    }
-
-    // ok?
-    return array;
-}
-static tb_object_ref_t tb_oc_bin_reader_func_string(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // empty?
-    if (!size) return tb_oc_string_init_from_cstr(tb_null);
-
-    // make data
-    tb_char_t* data = tb_malloc0_cstr((tb_size_t)size + 1);
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // read data
-    if (!tb_stream_bread(reader->stream, (tb_byte_t*)data, (tb_size_t)size)) 
-    {
-        tb_free(data);
-        return tb_null;
-    }
-
-    // decode string
-    {
-        tb_byte_t*  pb = (tb_byte_t*)data;
-        tb_byte_t*  pe = (tb_byte_t*)data + size;
-        tb_byte_t   xb = (tb_byte_t)(((size >> 8) & 0xff) | (size & 0xff));
-        for (; pb < pe; pb++, xb++) *pb ^= xb;
-    }
-
-    // make string
-    tb_object_ref_t string = tb_oc_string_init_from_cstr(data); 
-
-    // exit data
-    tb_free(data);
-
-    // ok?
-    return string;
-}
-static tb_object_ref_t tb_oc_bin_reader_func_number(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // the number type
-    tb_size_t number_type = (tb_size_t)size;
-
-    // read number
-    tb_value_t          value;
-    tb_object_ref_t  number = tb_null;
-    switch (number_type)
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        {
-            // read and init number
-            if (tb_stream_bread_u64_be(reader->stream, &value.u64))
-                number = tb_oc_number_init_from_uint64(value.u64);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        {
-            // read and init number
-            if (tb_stream_bread_s64_be(reader->stream, &value.s64))
-                number = tb_oc_number_init_from_sint64(value.s64);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        {
-            // read and init number
-            if (tb_stream_bread_u32_be(reader->stream, &value.u32))
-                number = tb_oc_number_init_from_uint32(value.u32);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        {
-            // read and init number
-            if (tb_stream_bread_s32_be(reader->stream, &value.s32))
-                number = tb_oc_number_init_from_sint32(value.s32);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        {
-            // read and init number
-            if (tb_stream_bread_u16_be(reader->stream, &value.u16))
-                number = tb_oc_number_init_from_uint16(value.u16);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        {
-            // read and init number
-            if (tb_stream_bread_s16_be(reader->stream, &value.s16))
-                number = tb_oc_number_init_from_sint16(value.s16);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        {
-            // read and init number
-            if (tb_stream_bread_u8(reader->stream, &value.u8))
-                number = tb_oc_number_init_from_uint8(value.u8);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        {
-            // read and init number
-            if (tb_stream_bread_s8(reader->stream, &value.s8))
-                number = tb_oc_number_init_from_sint8(value.s8);
-        }
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        {
-            // read and init number
-            if (tb_stream_bread_float_be(reader->stream, &value.f))
-                number = tb_oc_number_init_from_float(value.f);
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        {
-            // read and init number
-            if (tb_stream_bread_double_bbe(reader->stream, &value.d))
-                number = tb_oc_number_init_from_double(value.d);
-        }
-        break;
-#endif
-    default:
-        tb_assert_and_check_return_val(0, tb_null);
-        break;
-    }
-
-    // ok?
-    return number;
-}
-static tb_object_ref_t tb_oc_bin_reader_func_boolean(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // ok?
-    return tb_oc_boolean_init(size? tb_true : tb_false);
-}
-static tb_object_ref_t tb_oc_bin_reader_func_dictionary(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && reader->list, tb_null);
-
-    // empty?
-    if (!size) return tb_oc_dictionary_init(TB_OC_DICTIONARY_SIZE_MICRO, tb_false);
-
-    // init dictionary
-    tb_object_ref_t dictionary = tb_oc_dictionary_init(0, tb_false);
-    tb_assert_and_check_return_val(dictionary, tb_null);
-
-    // walk
-    tb_size_t       i = 0;
-    tb_size_t       n = (tb_size_t)size;
-    for (i = 0; i < n; i++)
-    {
-        // read key
-        tb_object_ref_t key = tb_null;
-        do
-        {
-            // the type & size
-            tb_size_t               type = 0;
-            tb_uint64_t             size = 0;
-            tb_oc_reader_bin_type_size(reader->stream, &type, &size);
-
-            // trace
-            tb_trace_d("key: type: %lu, size: %llu", type, size);
-
-            // is index?
-            if (!type)
-            {
-                // the object index
-                tb_size_t index = (tb_size_t)size;
-            
-                // check
-                tb_assert_and_check_break(index < tb_vector_size(reader->list));
-
-                // the item
-                key = (tb_object_ref_t)tb_iterator_item(reader->list, index);
-            }
-            else
-            {
-                // check
-                tb_assert_and_check_break(type == TB_OBJECT_TYPE_STRING);
-
-                // the reader func
-                tb_oc_bin_reader_func_t func = tb_oc_bin_reader_func(type);
-                tb_assert_and_check_break(func);
-
-                // read it
-                key = func(reader, type, size);
-                tb_assert_and_check_break(key);
-
-                // save it
-                tb_vector_insert_tail(reader->list, key);
-
-                // refn--
-                tb_object_exit(key);
-            }
-
-        } while (0);
-
-        // check
-        tb_assert_and_check_break(key && tb_object_type(key) == TB_OBJECT_TYPE_STRING);
-        tb_assert_and_check_break(tb_oc_string_size(key) && tb_oc_string_cstr(key));
-        
-        // read val
-        tb_object_ref_t val = tb_null;
-        do
-        {
-            // the type & size
-            tb_size_t               type = 0;
-            tb_uint64_t             size = 0;
-            tb_oc_reader_bin_type_size(reader->stream, &type, &size);
-
-            // trace
-            tb_trace_d("val: type: %lu, size: %llu", type, size);
-
-            // is index?
-            if (!type)
-            {
-                // the object index
-                tb_size_t index = (tb_size_t)size;
-            
-                // check
-                tb_assert_and_check_break(index < tb_vector_size(reader->list));
-
-                // the item
-                val = (tb_object_ref_t)tb_iterator_item(reader->list, index);
-
-                // refn++
-                if (val) tb_object_retain(val);
-            }
-            else
-            {
-                // the reader func
-                tb_oc_bin_reader_func_t func = tb_oc_bin_reader_func(type);
-                tb_assert_and_check_break(func);
-
-                // read it
-                val = func(reader, type, size);
-
-                // save it
-                if (val) tb_vector_insert_tail(reader->list, val);
-            }
-        
-        } while (0);
-
-        // check
-        tb_assert_and_check_break(val);
-
-        // set key => val
-        tb_oc_dictionary_insert(dictionary, tb_oc_string_cstr(key), val);
-    }
-
-    // failed?
-    if (i != n)
-    {
-        if (dictionary) tb_object_exit(dictionary);
-        dictionary = tb_null;
-    }
-
-    // ok?
-    return dictionary;
-}
-static tb_object_ref_t tb_oc_bin_reader_done(tb_stream_ref_t stream)
-{
-    // read bin header
-    tb_byte_t data[32] = {0};
-    if (!tb_stream_bread(stream, data, 5)) return tb_null;
-
-    // check 
-    if (tb_strnicmp((tb_char_t const*)data, "tbo00", 5)) return tb_null;
-
-    // init
-    tb_object_ref_t            object = tb_null;
-    tb_oc_bin_reader_t  reader = {0};
-
-    // init reader
-    reader.stream           = stream;
-    reader.list             = tb_vector_init(256, tb_element_obj());
-    tb_assert_and_check_return_val(reader.list, tb_null);
-
-    // the type & size
-    tb_size_t               type = 0;
-    tb_uint64_t             size = 0;
-    tb_oc_reader_bin_type_size(stream, &type, &size);
-
-    // trace
-    tb_trace_d("root: type: %lu, size: %llu", type, size);
-
-    // the func
-    tb_oc_bin_reader_func_t func = tb_oc_bin_reader_func(type);
-
-    // check
-    tb_assert(func);
-
-    // read it
-    if (func) object = func(&reader, type, size);
-
-    // exit the list
-    if (reader.list) tb_vector_exit(reader.list);
-
-    // ok?
-    return object;
-}
-static tb_size_t tb_oc_bin_reader_probe(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // need it
-    tb_byte_t* p = tb_null;
-    if (!tb_stream_need(stream, &p, 3)) return 0;
-    tb_assert_and_check_return_val(p, 0);
-
-    // ok?
-    return !tb_strnicmp((tb_char_t const*)p, "tbo", 3)? 80 : 0;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_reader_t* tb_oc_bin_reader()
-{
-    // the reader
-    static tb_oc_reader_t s_reader = {0};
-
-    // init reader
-    s_reader.read   = tb_oc_bin_reader_done;
-    s_reader.probe  = tb_oc_bin_reader_probe;
-
-    // init hooker
-    s_reader.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_reader.hooker, tb_null);
-
-    // hook reader 
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NULL, tb_oc_bin_reader_func_null);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATE, tb_oc_bin_reader_func_date);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATA, tb_oc_bin_reader_func_data);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_ARRAY, tb_oc_bin_reader_func_array);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_STRING, tb_oc_bin_reader_func_string);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NUMBER, tb_oc_bin_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_BOOLEAN, tb_oc_bin_reader_func_boolean);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DICTIONARY, tb_oc_bin_reader_func_dictionary);
-
-    // ok
-    return &s_reader;
-}
-tb_bool_t tb_oc_bin_reader_hook(tb_size_t type, tb_oc_bin_reader_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(type && func, tb_false);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_BIN);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(reader->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_bin_reader_func_t tb_oc_bin_reader_func(tb_size_t type)
-{
-    // check
-    tb_assert_and_check_return_val(type, tb_null);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_BIN);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_null);
-
-    // the func
-    return (tb_oc_bin_reader_func_t)tb_hash_map_get(reader->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/bin.h b/core/src/tbox/src/tbox/object/impl/reader/bin.h
deleted file mode 100644
index f245fe9c0..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/bin.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bin.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_READER_BIN_H
-#define TB_OBJECT_IMPL_READER_BIN_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the bin reader type
-typedef struct __tb_oc_bin_reader_t
-{
-    /// the stream
-    tb_stream_ref_t             stream;
-
-    /// the object list
-    tb_vector_ref_t             list;
-
-}tb_oc_bin_reader_t;
-
-/// the bin reader func type
-typedef tb_object_ref_t         (*tb_oc_bin_reader_func_t)(tb_oc_bin_reader_t* reader, tb_size_t type, tb_uint64_t size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the bin reader
- *
- * @return                      the bin object reader
- */
-tb_oc_reader_t*                 tb_oc_bin_reader(tb_noarg_t);
-
-/*! hook the bin reader
- *
- * @param type                  the object type 
- * @param func                  the reader func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_bin_reader_hook(tb_size_t type, tb_oc_bin_reader_func_t func);
-
-/*! the bin reader func
- *
- * @param type                  the object type 
- *
- * @return                      the object reader func
- */
-tb_oc_bin_reader_func_t         tb_oc_bin_reader_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/bplist.c b/core/src/tbox/src/tbox/object/impl/reader/bplist.c
deleted file mode 100644
index f312699d4..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/bplist.c
+++ /dev/null
@@ -1,817 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bplist.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_reader_bplist"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "bplist.h"
-#include "reader.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the array grow
-#ifdef __tb_small__
-#   define TB_OC_BPLIST_READER_ARRAY_GROW           (64)
-#else
-#   define TB_OC_BPLIST_READER_ARRAY_GROW           (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the bplist type enum
-typedef enum __tb_oc_bplist_type_e
-{
-    TB_OC_BPLIST_TYPE_NONE      = 0x00
-,   TB_OC_BPLIST_TYPE_FALSE     = 0x08
-,   TB_OC_BPLIST_TYPE_TRUE      = 0x09
-,   TB_OC_BPLIST_TYPE_UINT      = 0x10
-,   TB_OC_BPLIST_TYPE_REAL      = 0x20
-,   TB_OC_BPLIST_TYPE_DATE      = 0x30
-,   TB_OC_BPLIST_TYPE_DATA      = 0x40
-,   TB_OC_BPLIST_TYPE_STRING    = 0x50
-,   TB_OC_BPLIST_TYPE_UNICODE   = 0x60
-,   TB_OC_BPLIST_TYPE_UID       = 0x80
-,   TB_OC_BPLIST_TYPE_ARRAY     = 0xA0
-,   TB_OC_BPLIST_TYPE_SET       = 0xC0
-,   TB_OC_BPLIST_TYPE_DICT      = 0xD0
-,   TB_OC_BPLIST_TYPE_MASK      = 0xF0
-
-}tb_oc_bplist_type_e;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_time_t tb_oc_bplist_reader_time_apple2host(tb_time_t time)
-{
-    tb_tm_t tm = {0};
-    if (tb_localtime(time, &tm))
-    {
-        if (tm.year < 2000) tm.year += 31;
-        time = tb_mktime(&tm);
-    }
-    return time;
-}
-static __tb_inline__ tb_size_t tb_oc_bplist_bits_get(tb_byte_t const* p, tb_size_t n)
-{
-    tb_size_t v = 0;
-    switch (n) 
-    {
-    case 1: v = tb_bits_get_u8((p)); break; 
-    case 2: v = tb_bits_get_u16_be((p)); break; 
-    case 4: v = tb_bits_get_u32_be((p)); break; 
-    case 8: v = tb_bits_get_u64_be((p)); break; 
-    default: break; 
-    }
-    return v; 
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_object(tb_oc_bplist_reader_t* reader, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // read the object type 
-    tb_uint8_t type = 0;
-    tb_bool_t ok = tb_stream_bread_u8(reader->stream, &type);
-    tb_assert_and_check_return_val(ok, tb_null);
-
-    // read the object type and size
-    tb_uint8_t size = type & 0x0f; type &= 0xf0;
-    tb_trace_d("type: %x, size: %x", type, size);
-
-    // the func
-    tb_oc_bplist_reader_func_t func = tb_oc_bplist_reader_func(type);
-    tb_assert_and_check_return_val(func, tb_null);
-
-    // read
-    return func(reader, type, size, item_size);
-}
-static tb_long_t tb_oc_bplist_reader_func_size(tb_oc_bplist_reader_t* reader, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, -1);
-
-    // read size
-    tb_object_ref_t object = tb_oc_bplist_reader_func_object(reader, item_size);
-    tb_assert_and_check_return_val(object, -1);
-
-    tb_long_t size = -1;
-    if (tb_object_type(object) == TB_OBJECT_TYPE_NUMBER)
-        size = tb_oc_number_uint32(object);
-
-    // exit
-    tb_object_exit(object);
-
-    // size
-    return size;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_data(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init 
-    tb_byte_t*          data = tb_null;
-    tb_object_ref_t     object = tb_null;
-
-    // size is too large?
-    if (size == 0x0f)
-    {
-        // read size
-        tb_long_t val = tb_oc_bplist_reader_func_size(reader, item_size);
-        tb_assert_and_check_return_val(val >= 0, tb_null);
-        size = (tb_size_t)val;
-    }
-
-    // no empty?
-    if (size)
-    {
-        // make data
-        data = tb_malloc_bytes(size);
-        tb_assert_and_check_return_val(data, tb_null);
-
-        // read data
-        if (tb_stream_bread(reader->stream, data, size))
-            object = tb_oc_data_init_from_data(data, size);
-    }
-    else object = tb_oc_data_init_from_data(tb_null, 0);
-
-    // exit
-    if (data) tb_free(data);
-
-    // ok?
-    return object;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_array(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init 
-    tb_object_ref_t object = tb_null;
-
-    // size is too large?
-    if (size == 0x0f)
-    {
-        // read size
-        tb_long_t val = tb_oc_bplist_reader_func_size(reader, item_size);
-        tb_assert_and_check_return_val(val >= 0, tb_null);
-        size = (tb_size_t)val;
-    }
-
-    // init array
-    object = tb_oc_array_init(size? size : 16, tb_false);
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // init items data
-    if (size)
-    {
-        tb_byte_t* data = tb_malloc_bytes(sizeof(tb_uint32_t) + (size * item_size));
-        if (data)
-        {
-            if (tb_stream_bread(reader->stream, data + sizeof(tb_uint32_t), size * item_size))
-            {
-                tb_bits_set_u32_ne(data, (tb_uint32_t)size);
-
-                // FIXME: not using the user private data
-                tb_object_setp(object, data);
-            }
-            else tb_free(data);
-        }
-    }
-
-    // ok?
-    return object;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_string(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init 
-    tb_char_t*      utf8 = tb_null;
-    tb_char_t*      utf16 = tb_null;
-    tb_object_ref_t    object = tb_null;
-
-    // read
-    switch (type)
-    {
-    case TB_OC_BPLIST_TYPE_STRING:
-        {
-            // size is too large?
-            if (size == 0x0f)
-            {
-                // read size
-                tb_long_t val = tb_oc_bplist_reader_func_size(reader, item_size);
-                tb_assert_and_check_return_val(val >= 0, tb_null);
-                size = (tb_size_t)val;
-            }
-
-            // read string
-            if (size)
-            {
-                // init utf8
-                utf8 = tb_malloc_cstr(size + 1);
-                tb_assert_and_check_break(utf8);
-
-                // read utf8
-                if (!tb_stream_bread(reader->stream, (tb_byte_t*)utf8, size)) break;
-                utf8[size] = '\0';
-            }
-
-            // init object
-            object = tb_oc_string_init_from_cstr(utf8);
-        }
-        break;
-    case TB_OC_BPLIST_TYPE_UNICODE:
-        {
-#ifdef TB_CONFIG_MODULE_HAVE_CHARSET
-            // size is too large?
-            if (size == 0x0f)
-            {
-                // read size
-                tb_long_t val = tb_oc_bplist_reader_func_size(reader, item_size);
-                tb_assert_and_check_return_val(val >= 0, tb_null);
-                size = (tb_size_t)val;
-            }
-
-            // read string
-            if (size)
-            {
-                // init utf8 & utf16 data
-                utf8 = tb_malloc_cstr((size + 1) << 2);
-                utf16 = tb_malloc_cstr(size << 1);
-                tb_assert_and_check_break(utf8 && utf16);
-
-                // read utf16
-                if (!tb_stream_bread(reader->stream, (tb_byte_t*)utf16, size << 1)) break;
-                
-                // utf16 to utf8
-                tb_long_t osize = tb_charset_conv_data(TB_CHARSET_TYPE_UTF16, TB_CHARSET_TYPE_UTF8, (tb_byte_t*)utf16, size << 1, (tb_byte_t*)utf8, (size + 1) << 2);
-                tb_assert_and_check_break(osize > 0 && osize < (tb_long_t)((size + 1) << 2));
-                utf8[osize] = '\0';
-
-                // init object
-                object = tb_oc_string_init_from_cstr(utf8);
-            }
-#else
-            // trace
-            tb_trace1_e("unicode type is not supported, please enable charset module config if you want to use it!");
-#endif
-        }
-        break;
-    default:
-        break;
-    }
-
-    // exit
-    if (utf8) tb_free(utf8);
-    if (utf16) tb_free(utf16);
-
-    // ok?
-    return object;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_number(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // adjust size
-    size = (tb_size_t)1 << size;
-
-    // done
-    tb_value_t          value;
-    tb_object_ref_t  object = tb_null;
-    switch (size)
-    {
-    case 1:
-        {
-            // read and init object
-            if (tb_stream_bread_u8(reader->stream, &value.u8))
-                object = tb_oc_number_init_from_uint8(value.u8);
-        }
-        break;
-    case 2:
-        {
-            // read and init object
-            if (tb_stream_bread_u16_be(reader->stream, &value.u16))
-                object = tb_oc_number_init_from_uint16(value.u16);
-        }
-        break;
-    case 4:
-        {
-            switch (type)
-            {
-            case TB_OC_BPLIST_TYPE_UID:
-            case TB_OC_BPLIST_TYPE_UINT:
-                {
-                    // read and init object
-                    if (tb_stream_bread_u32_be(reader->stream, &value.u32))
-                        object = tb_oc_number_init_from_uint32(value.u32);
-                }
-                break;
-            case TB_OC_BPLIST_TYPE_REAL:
-                {
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                    // read and init object
-                    if (tb_stream_bread_float_be(reader->stream, &value.f))
-                        object = tb_oc_number_init_from_float(value.f);
-#else
-                    tb_trace_e("real type is not supported! please enable float config.");
-#endif
-                }
-                break;
-            default:
-                tb_assert(0);
-                break;
-            }
-        }
-        break;
-    case 8:
-        {
-            switch (type)
-            {
-            case TB_OC_BPLIST_TYPE_UID:
-            case TB_OC_BPLIST_TYPE_UINT:
-                {
-                    // read and init object
-                    if (tb_stream_bread_u64_be(reader->stream, &value.u64))
-                        object = tb_oc_number_init_from_uint64(value.u64);
-                }
-                break;
-            case TB_OC_BPLIST_TYPE_REAL:
-                {
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                    // read and init object
-                    if (tb_stream_bread_double_bbe(reader->stream, &value.d))
-                        object = tb_oc_number_init_from_double(value.d);
-#else
-                    tb_trace_e("real type is not supported! please enable float config.");
-#endif
-                }
-                break;
-            default:
-                tb_assert(0);
-                break;
-            }
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-
-    // ok?
-    return object;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_uid(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_object_ref_t uid = tb_null;
-    tb_object_ref_t value = tb_null;
-    do
-    {
-        // read uid value
-        value = tb_oc_bplist_reader_func_number(reader, TB_OC_BPLIST_TYPE_UINT, size, item_size);
-        tb_assert_and_check_break(value);
-
-        // init uid object
-        uid = tb_oc_dictionary_init(8, tb_false);
-        tb_assert_and_check_break(uid);
-
-        // save this uid value
-        tb_oc_dictionary_insert(uid, "CF$UID", value);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit value
-        if (value) tb_object_exit(value);
-        value = tb_null;
-    }
-
-    // ok?
-    return uid;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_date(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // the date data
-    tb_object_ref_t data = tb_oc_bplist_reader_func_number(reader, TB_OC_BPLIST_TYPE_REAL, size, item_size);
-    tb_assert_and_check_return_val(data, tb_null);
-
-    // init date
-    tb_object_ref_t date = tb_oc_date_init_from_time(tb_oc_bplist_reader_time_apple2host((tb_time_t)tb_oc_number_uint64(data)));
-
-    // exit data
-    tb_object_exit(data);
-
-    // ok?
-    return date;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_boolean(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // init 
-    tb_object_ref_t object = tb_null;
-
-    // read 
-    switch (size)
-    {
-    case TB_OC_BPLIST_TYPE_TRUE:
-        object = tb_oc_boolean_init(tb_true);
-        break;
-    case TB_OC_BPLIST_TYPE_FALSE:
-        object = tb_oc_boolean_init(tb_false);
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-    return object;
-}
-static tb_object_ref_t tb_oc_bplist_reader_func_dictionary(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init 
-    tb_object_ref_t object = tb_null;
-
-    // size is too large?
-    if (size == 0x0f)
-    {
-        // read size
-        tb_long_t val = tb_oc_bplist_reader_func_size(reader, item_size);
-        tb_assert_and_check_return_val(val >= 0, tb_null);
-        size = (tb_size_t)val;
-    }
-
-    // init dictionary
-    object = tb_oc_dictionary_init(TB_OC_DICTIONARY_SIZE_MICRO, tb_false);
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // init items data
-    if (size)
-    {
-        item_size <<= 1;
-        tb_byte_t* data = tb_malloc_bytes(sizeof(tb_uint32_t) + (size * item_size));
-        if (data)
-        {
-            if (tb_stream_bread(reader->stream, data + sizeof(tb_uint32_t), size * item_size))
-            {
-                tb_bits_set_u32_ne(data, (tb_uint32_t)size);
-                tb_object_setp(object, data);
-            }
-            else tb_free(data);
-        }
-    }
-
-    // ok?
-    return object;
-}
-static tb_object_ref_t tb_oc_bplist_reader_done(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // init root
-    tb_object_ref_t root = tb_null;
-
-    // init reader
-    tb_oc_bplist_reader_t reader = {0};
-    reader.stream = stream;
-
-    // init size
-    tb_hize_t size = tb_stream_size(stream);
-    tb_assert_and_check_return_val(size, tb_null);
-
-    // init data
-    tb_byte_t data[32] = {0};
-    
-    // read magic & version
-    if (!tb_stream_bread(stream, data, 8)) return tb_null;
-
-    // check magic & version
-    if (tb_strncmp((tb_char_t const*)data, "bplist00", 8)) return tb_null;
-
-    // seek to tail
-    if (!tb_stream_seek(stream, size - 26)) return tb_null;
-    
-    // read offset size
-    tb_uint8_t offset_size = 0;
-    if (!tb_stream_bread_u8(stream, &offset_size)) return tb_null;
-
-    // read item size for array and dictionary
-    tb_uint8_t item_size = 0;
-    if (!tb_stream_bread_u8(stream, &item_size)) return tb_null;
-    
-    // read object count
-    tb_uint64_t object_count = 0;
-    if (!tb_stream_bread_u64_be(stream, &object_count)) return tb_null;
-    
-    // read root object
-    tb_uint64_t root_object = 0;
-    if (!tb_stream_bread_u64_be(stream, &root_object)) return tb_null;
-
-    // read offset table index
-    tb_uint64_t offset_table_index = 0;
-    if (!tb_stream_bread_u64_be(stream, &offset_table_index)) return tb_null;
-
-    // trace
-    tb_trace_d("offset_size: %u",           offset_size);
-    tb_trace_d("item_size: %u",             item_size);
-    tb_trace_d("object_count: %llu",        object_count);
-    tb_trace_d("root_object: %llu",         root_object);
-    tb_trace_d("offset_table_index: %llu",  offset_table_index);
-    
-    // check
-    tb_assert_and_check_return_val(item_size && offset_size && object_count, tb_null);
-
-    // init object hash
-    tb_object_ref_t* object_hash = (tb_object_ref_t*)tb_malloc0(sizeof(tb_object_ref_t) * (tb_size_t)object_count);
-    tb_assert_and_check_return_val(object_hash, tb_null);
-
-    // done
-    tb_bool_t failed = tb_false;
-    do
-    {
-        // walk
-        tb_size_t i = 0;
-        for (i = 0; i < object_count; i++)
-        {
-            // seek to the offset entry
-            if (!tb_stream_seek(stream, offset_table_index + i * offset_size)) 
-            {
-                failed = tb_true;
-                break;
-            }
-
-            // read the object offset
-            tb_value_t  value;
-            tb_hize_t   offset = 0;
-            switch (offset_size)
-            {
-            case 1:
-                if (tb_stream_bread_u8(stream, &value.u8)) offset = value.u8;
-                break;
-            case 2:
-                if (tb_stream_bread_u16_be(stream, &value.u16)) offset = value.u16;
-                break;
-            case 4:
-                if (tb_stream_bread_u32_be(stream, &value.u32)) offset = value.u32;
-                break;
-            case 8:
-                if (tb_stream_bread_u64_be(stream, &value.u64)) offset = value.u64;
-                break;
-            default:
-                return tb_null;
-                break;
-            }
-            tb_check_break(!failed);
-
-            // seek to the object offset 
-            if (!tb_stream_seek(stream, offset)) 
-            {
-                failed = tb_true;
-                break;
-            }
-
-            // read object
-            object_hash[i] = tb_oc_bplist_reader_func_object(&reader, item_size);
-        }
-
-        // failed?
-        tb_check_break(!failed);
-
-        // build array and dictionary items
-        for (i = 0; i < object_count; i++)
-        {
-            tb_object_ref_t object = object_hash[i];
-            if (object)
-            {
-                switch (tb_object_type(object))
-                {
-                case TB_OBJECT_TYPE_ARRAY:
-                    {
-                        // the priv data
-                        tb_byte_t* priv = (tb_byte_t*)tb_object_getp(object);
-                        if (priv)
-                        {
-                            // count
-                            tb_size_t count = (tb_size_t)tb_bits_get_u32_ne(priv);
-                            if (count)
-                            {
-                                // goto item data
-                                tb_byte_t const* p = priv + sizeof(tb_uint32_t);
-                                // walk items
-                                tb_size_t j = 0;
-                                for (j = 0; j < count; j++)
-                                {
-                                    // the item index
-                                    tb_size_t item = tb_oc_bplist_bits_get(p + j * item_size, item_size);
-                                    tb_assert(item < object_count && object_hash[item]);
-
-                                    // append item
-                                    if (item < object_count && object_hash[item])
-                                    {
-                                        tb_object_retain(object_hash[item]);
-                                        tb_oc_array_append(object, object_hash[item]);
-                                    }
-                                }
-                            }
-
-                            // exit priv
-                            tb_free(priv);
-                            tb_object_setp(object, tb_null);
-                        }
-                    }
-                    break;
-                case TB_OBJECT_TYPE_DICTIONARY:
-                    { 
-                        // the priv data
-                        tb_byte_t* priv = (tb_byte_t*)tb_object_getp(object);
-                        if (priv)
-                        {
-                            // count
-                            tb_size_t count = (tb_size_t)tb_bits_get_u32_ne(priv);
-                            if (count)
-                            {
-                                // goto item data
-                                tb_byte_t const* p = priv + sizeof(tb_uint32_t);
-
-                                // walk items
-                                tb_size_t j = 0;
-                                for (j = 0; j < count; j++)
-                                {
-                                    // the key and val
-                                    tb_size_t key = tb_oc_bplist_bits_get(p + j * item_size, item_size);
-                                    tb_size_t val = tb_oc_bplist_bits_get(p + (count + j) * item_size, item_size);
-                                    tb_assert(key < object_count && object_hash[key]);
-                                    tb_assert(val < object_count && object_hash[val]);
-
-                                    // append the key & val
-                                    if (key < object_count && val < object_count && object_hash[key] && object_hash[val])
-                                    {
-                                        // key must be string now.
-                                        tb_assert(tb_object_type(object_hash[key]) == TB_OBJECT_TYPE_STRING);
-                                        if (tb_object_type(object_hash[key]) == TB_OBJECT_TYPE_STRING)
-                                        {
-                                            // set key => val
-                                            tb_char_t const* skey = tb_oc_string_cstr(object_hash[key]);
-                                            if (skey) 
-                                            {
-                                                tb_object_retain(object_hash[val]);
-                                                tb_oc_dictionary_insert(object, skey, object_hash[val]);
-                                            }
-                                            tb_assert(skey);
-                                        }
-                                    }
-                                }
-                            }
-
-                            // exit priv
-                            tb_free(priv);
-                            tb_object_setp(object, tb_null);
-                        }
-                    }
-                    break;
-                default:
-                    break;
-                }
-            }
-        }   
-
-    } while (0);
-
-    // exit object hash
-    if (object_hash)
-    {
-        // root
-        if (root_object < object_count) root = object_hash[root_object];
-
-        // refn--
-        tb_size_t i;
-        for (i = 0; i < object_count; i++)
-        {
-            if (object_hash[i] && i != root_object)
-                tb_object_exit(object_hash[i]);
-        }
-
-        // exit object hash
-        tb_free(object_hash);
-        object_hash = tb_null;
-    }
-
-    // ok?
-    return root;
-}
-static tb_size_t tb_oc_bplist_reader_probe(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // need it
-    tb_byte_t* p = tb_null;
-    if (!tb_stream_need(stream, &p, 6)) return 0;
-    tb_assert_and_check_return_val(p, 0);
-
-    // ok?
-    return !tb_strnicmp((tb_char_t const*)p, "bplist", 6)? 80 : 0;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_reader_t* tb_oc_bplist_reader()
-{
-    // the reader
-    static tb_oc_reader_t s_reader = {0};
-
-    // init reader
-    s_reader.read   = tb_oc_bplist_reader_done;
-    s_reader.probe  = tb_oc_bplist_reader_probe;
-
-    // init hooker
-    s_reader.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_reader.hooker, tb_null);
-
-    // hook reader 
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_DATE,      tb_oc_bplist_reader_func_date);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_DATA,      tb_oc_bplist_reader_func_data);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_UID,       tb_oc_bplist_reader_func_uid);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_ARRAY,     tb_oc_bplist_reader_func_array);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_STRING,    tb_oc_bplist_reader_func_string);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_UNICODE,   tb_oc_bplist_reader_func_string);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_UINT,      tb_oc_bplist_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_REAL,      tb_oc_bplist_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_NONE,      tb_oc_bplist_reader_func_boolean);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_SET,       tb_oc_bplist_reader_func_dictionary);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)TB_OC_BPLIST_TYPE_DICT,      tb_oc_bplist_reader_func_dictionary);
-
-    // ok
-    return &s_reader;
-}
-tb_bool_t tb_oc_bplist_reader_hook(tb_size_t type, tb_oc_bplist_reader_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(func, tb_false);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_BPLIST);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(reader->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_bplist_reader_func_t tb_oc_bplist_reader_func(tb_size_t type)
-{
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_BPLIST);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_null);
-
-    // the func
-    return (tb_oc_bplist_reader_func_t)tb_hash_map_get(reader->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/bplist.h b/core/src/tbox/src/tbox/object/impl/reader/bplist.h
deleted file mode 100644
index 7b4837068..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/bplist.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bplist.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_READER_BPLIST_H
-#define TB_OBJECT_IMPL_READER_BPLIST_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the bplist reader type
-typedef struct __tb_oc_bplist_reader_t
-{
-    /// the stream
-    tb_stream_ref_t             stream;
-
-}tb_oc_bplist_reader_t;
-
-/// the bplist reader func type
-typedef tb_object_ref_t         (*tb_oc_bplist_reader_func_t)(tb_oc_bplist_reader_t* reader, tb_size_t type, tb_size_t size, tb_size_t item_size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the bplist reader
- *
- * @return                      the bplist object reader
- */
-tb_oc_reader_t*                 tb_oc_bplist_reader(tb_noarg_t);
-
-/*! hook the bplist reader
- *
- * @param type                  the object type 
- * @param func                  the reader func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_bplist_reader_hook(tb_size_t type, tb_oc_bplist_reader_func_t func);
-
-/*! the bplist reader func
- *
- * @param type                  the object type 
- *
- * @return                      the object reader func
- */
-tb_oc_bplist_reader_func_t      tb_oc_bplist_reader_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/json.c b/core/src/tbox/src/tbox/object/impl/reader/json.c
deleted file mode 100644
index 23fd7c58d..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/json.c
+++ /dev/null
@@ -1,603 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        json.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_reader_json"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "json.h"
-#include "reader.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the array grow
-#ifdef __tb_small__
-#   define TB_OC_JSON_READER_ARRAY_GROW             (64)
-#else
-#   define TB_OC_JSON_READER_ARRAY_GROW             (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_object_ref_t tb_oc_json_reader_func_null(tb_oc_json_reader_t* reader, tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init data
-    tb_static_string_t  data;
-    tb_char_t           buff[256];
-    if (!tb_static_string_init(&data, buff, 256)) return tb_null;
-
-    // done 
-    tb_object_ref_t null = tb_null;
-    do
-    {
-        // append character
-        tb_static_string_chrcat(&data, type);
-
-        // walk
-        tb_bool_t failed = tb_false;
-        while (!failed && tb_stream_left(reader->stream)) 
-        {
-            // need one character
-            tb_byte_t* p = tb_null;
-            if (!tb_stream_need(reader->stream, &p, 1) && p) 
-            {
-                failed = tb_true;
-                break;
-            }
-
-            // the character
-            tb_char_t ch = *p;
-
-            // append character
-            if (tb_isalpha(ch)) tb_static_string_chrcat(&data, ch);
-            else break;
-
-            // skip it
-            tb_stream_skip(reader->stream, 1);
-        }
-
-        // failed?
-        tb_check_break(!failed);
-
-        // check
-        tb_assert_and_check_break(tb_static_string_size(&data));
-
-        // trace
-        tb_trace_d("null: %s", tb_static_string_cstr(&data));
-
-        // null?
-        if (!tb_stricmp(tb_static_string_cstr(&data), "null")) null = tb_oc_null_init();
-
-    } while (0);
-
-    // exit data
-    tb_static_string_exit(&data);
-
-    // ok?
-    return null;
-}
-static tb_object_ref_t tb_oc_json_reader_func_array(tb_oc_json_reader_t* reader, tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && type == '[', tb_null);
-
-    // init array
-    tb_object_ref_t array = tb_oc_array_init(TB_OC_JSON_READER_ARRAY_GROW, tb_false);
-    tb_assert_and_check_return_val(array, tb_null);
-
-    // done
-    tb_char_t ch;
-    tb_bool_t ok = tb_true;
-    while (ok && tb_stream_left(reader->stream)) 
-    {
-        // read one character
-        if (!tb_stream_bread_s8(reader->stream, (tb_sint8_t*)&ch)) break;
-
-        // end?
-        if (ch == ']') break;
-        // no space? skip ','
-        else if (!tb_isspace(ch) && ch != ',')
-        {
-            // the func
-            tb_oc_json_reader_func_t func = tb_oc_json_reader_func(ch);
-            tb_assert_and_check_break_state(func, ok, tb_false);
-
-            // read item
-            tb_object_ref_t item = func(reader, ch);
-            tb_assert_and_check_break_state(item, ok, tb_false);
-
-            // append item
-            tb_oc_array_append(array, item);
-        }
-    }
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (array) tb_object_exit(array);
-        array = tb_null;
-    }
-
-    // ok?
-    return array;
-}
-static tb_object_ref_t tb_oc_json_reader_func_string(tb_oc_json_reader_t* reader, tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && (type == '\"' || type == '\''), tb_null);
-
-    // init data
-    tb_string_t data;
-    if (!tb_string_init(&data)) return tb_null;
-
-    // walk
-    tb_char_t ch;
-    while (tb_stream_left(reader->stream)) 
-    {
-        // read one character
-        if (!tb_stream_bread_s8(reader->stream, (tb_sint8_t*)&ch)) break;
-
-        // end?
-        if (ch == '\"' || ch == '\'') break;
-        // the escaped character?
-        else if (ch == '\\')
-        {
-            // read one character
-            if (!tb_stream_bread_s8(reader->stream, (tb_sint8_t*)&ch)) break;
-
-            // unicode?
-            if (ch == 'u')
-            {
-#ifdef TB_CONFIG_MODULE_HAVE_CHARSET
-                // the unicode string
-                tb_char_t unicode_str[5];
-                if (!tb_stream_bread(reader->stream, (tb_byte_t*)unicode_str, 4)) break;
-                unicode_str[4] = '\0';
-
-                // the unicode value
-                tb_uint16_t unicode_val = tb_s16toi32(unicode_str);
-
-                // the utf8 stream
-                tb_char_t           utf8_data[16] = {0};
-                tb_static_stream_t  utf8_stream;
-                tb_static_stream_init(&utf8_stream, (tb_byte_t*)utf8_data, sizeof(utf8_data));
-
-                // the unicode stream
-                tb_static_stream_t  unicode_stream = {0};
-                tb_static_stream_init(&unicode_stream, (tb_byte_t*)&unicode_val, 2);
-
-                // unicode to utf8
-                tb_long_t utf8_size = tb_charset_conv_bst(TB_CHARSET_TYPE_UCS2 | TB_CHARSET_TYPE_NE, TB_CHARSET_TYPE_UTF8, &unicode_stream, &utf8_stream);
-                if (utf8_size > 0) tb_string_cstrncat(&data, utf8_data, utf8_size);
-#else
-                // trace
-                tb_trace1_e("unicode type is not supported, please enable charset module config if you want to use it!");
-
-                // only append it
-                tb_string_chrcat(&data, ch);
-#endif
-            }
-            // append escaped character
-            else tb_string_chrcat(&data, ch);
-        }
-        // append character
-        else tb_string_chrcat(&data, ch);
-    }
-
-    // init string
-    tb_object_ref_t string = tb_oc_string_init_from_cstr(tb_string_cstr(&data));
-
-    // trace
-    tb_trace_d("string: %s", tb_string_cstr(&data));
-
-    // exit data
-    tb_string_exit(&data);
-
-    // ok?
-    return string;
-}
-static tb_object_ref_t tb_oc_json_reader_func_number(tb_oc_json_reader_t* reader, tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init data
-    tb_static_string_t  data;
-    tb_char_t           buff[256];
-    if (!tb_static_string_init(&data, buff, 256)) return tb_null;
-
-    // done
-    tb_object_ref_t number = tb_null;
-    do
-    {
-        // append character
-        tb_static_string_chrcat(&data, type);
-
-        // walk
-        tb_bool_t bs = (type == '-')? tb_true : tb_false;
-        tb_bool_t bf = (type == '.')? tb_true : tb_false;
-        tb_bool_t failed = tb_false;
-        while (!failed && tb_stream_left(reader->stream)) 
-        {
-            // need one character
-            tb_byte_t* p = tb_null;
-            if (!tb_stream_need(reader->stream, &p, 1) && p) 
-            {
-                failed = tb_true;
-                break;
-            }
-
-            // the character
-            tb_char_t ch = *p;
-
-            // is float?
-            if (!bf && ch == '.') bf = tb_true;
-            else if (bf && ch == '.') 
-            {
-                failed = tb_true;
-                break;
-            }
-
-            // append character
-            if (tb_isdigit10(ch) || ch == '.' || ch == 'e' || ch == 'E' || ch == '-' || ch == '+') 
-                tb_static_string_chrcat(&data, ch);
-            else break;
-
-            // skip it
-            tb_stream_skip(reader->stream, 1);
-        }
-
-        // failed?
-        tb_check_break(!failed);
-
-        // check
-        tb_assert_and_check_break(tb_static_string_size(&data));
-
-        // trace
-        tb_trace_d("number: %s", tb_static_string_cstr(&data));
-
-        // init number 
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-        if (bf) number = tb_oc_number_init_from_float(tb_stof(tb_static_string_cstr(&data)));
-#else
-        if (bf) tb_trace_noimpl();
-#endif
-        else if (bs) 
-        {
-            tb_sint64_t value = tb_stoi64(tb_static_string_cstr(&data));
-            tb_size_t   bytes = tb_object_need_bytes(-value);
-            switch (bytes)
-            {
-            case 1: number = tb_oc_number_init_from_sint8((tb_sint8_t)value); break;
-            case 2: number = tb_oc_number_init_from_sint16((tb_sint16_t)value); break;
-            case 4: number = tb_oc_number_init_from_sint32((tb_sint32_t)value); break;
-            case 8: number = tb_oc_number_init_from_sint64((tb_sint64_t)value); break;
-            default: break;
-            }
-            
-        }
-        else 
-        {
-            tb_uint64_t value = tb_stou64(tb_static_string_cstr(&data));
-            tb_size_t   bytes = tb_object_need_bytes(value);
-            switch (bytes)
-            {
-            case 1: number = tb_oc_number_init_from_uint8((tb_uint8_t)value); break;
-            case 2: number = tb_oc_number_init_from_uint16((tb_uint16_t)value); break;
-            case 4: number = tb_oc_number_init_from_uint32((tb_uint32_t)value); break;
-            case 8: number = tb_oc_number_init_from_uint64((tb_uint64_t)value); break;
-            default: break;
-            }
-        }
-
-    } while (0);
-
-    // exit data
-    tb_static_string_exit(&data);
-
-    // ok?
-    return number;
-}
-static tb_object_ref_t tb_oc_json_reader_func_boolean(tb_oc_json_reader_t* reader, tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream, tb_null);
-
-    // init data
-    tb_static_string_t  data;
-    tb_char_t           buff[256];
-    if (!tb_static_string_init(&data, buff, 256)) return tb_null;
-
-    // done 
-    tb_object_ref_t boolean = tb_null;
-    do
-    {
-        // append character
-        tb_static_string_chrcat(&data, type);
-
-        // walk
-        tb_bool_t failed = tb_false;
-        while (!failed && tb_stream_left(reader->stream)) 
-        {
-            // need one character
-            tb_byte_t* p = tb_null;
-            if (!tb_stream_need(reader->stream, &p, 1) && p)
-            {
-                failed = tb_true;
-                break;
-            }
-
-            // the character
-            tb_char_t ch = *p;
-
-            // append character
-            if (tb_isalpha(ch)) tb_static_string_chrcat(&data, ch);
-            else break;
-
-            // skip it
-            tb_stream_skip(reader->stream, 1);
-        }
-
-        // failed?
-        tb_check_break(!failed);
-
-        // check
-        tb_assert_and_check_break(tb_static_string_size(&data));
-
-        // trace
-        tb_trace_d("boolean: %s", tb_static_string_cstr(&data));
-
-        // true?
-        if (!tb_stricmp(tb_static_string_cstr(&data), "true")) boolean = tb_oc_boolean_init(tb_true);
-        // false?
-        else if (!tb_stricmp(tb_static_string_cstr(&data), "false")) boolean = tb_oc_boolean_init(tb_false);
-
-    } while (0);
-
-    // exit data
-    tb_static_string_exit(&data);
-
-    // ok?
-    return boolean;
-}
-static tb_object_ref_t tb_oc_json_reader_func_dictionary(tb_oc_json_reader_t* reader, tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->stream && type == '{', tb_null);
-
-    // init key name
-    tb_static_string_t  kname;
-    tb_char_t           kdata[8192];
-    if (!tb_static_string_init(&kname, kdata, 8192)) return tb_null;
-
-    // init dictionary
-    tb_object_ref_t dictionary = tb_oc_dictionary_init(0, tb_false);
-    tb_assert_and_check_return_val(dictionary, tb_null);
-
-    // walk
-    tb_char_t ch;
-    tb_bool_t ok = tb_true;
-    tb_bool_t bkey = tb_false;
-    tb_size_t bstr = 0;
-    while (ok && tb_stream_left(reader->stream)) 
-    {
-        // read one character
-        if (!tb_stream_bread_s8(reader->stream, (tb_sint8_t*)&ch)) break;
-
-        // end?
-        if (ch == '}') break;
-        // no space? skip ','
-        else if (!tb_isspace(ch) && ch != ',')
-        {
-            // no key?
-            if (!bkey)
-            {
-                // is str?
-                if (ch == '\"' || ch == '\'') bstr = !bstr;
-                // is key end?
-                else if (!bstr && ch == ':') bkey = tb_true;
-                // append key
-                else if (bstr) tb_static_string_chrcat(&kname, ch);
-            }
-            // key ok? read val
-            else
-            {
-                // trace
-                tb_trace_d("key: %s", tb_static_string_cstr(&kname));
-
-                // the func
-                tb_oc_json_reader_func_t func = tb_oc_json_reader_func(ch);
-                tb_assert_and_check_break_state(func, ok, tb_false);
-
-                // read val
-                tb_object_ref_t val = func(reader, ch);
-                tb_assert_and_check_break_state(val, ok, tb_false);
-
-                // set key => val
-                tb_oc_dictionary_insert(dictionary, tb_static_string_cstr(&kname), val);
-
-                // reset key
-                bstr = 0;
-                bkey = tb_false;
-                tb_static_string_clear(&kname);
-            }
-        }
-    }
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (dictionary) tb_object_exit(dictionary);
-        dictionary = tb_null;
-    }
-
-    // exit key name
-    tb_static_string_exit(&kname);
-
-    // ok?
-    return dictionary;
-}
-static tb_object_ref_t tb_oc_json_reader_done(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // init reader
-    tb_oc_json_reader_t reader = {0};
-    reader.stream = stream;
-
-    // skip spaces
-    tb_char_t type = '\0';
-    while (tb_stream_left(stream)) 
-    {
-        if (!tb_stream_bread_s8(stream, (tb_sint8_t*)&type)) break;
-        if (!tb_isspace(type)) break;
-    }
-
-    // empty?
-    tb_check_return_val(tb_stream_left(stream), tb_null);
-
-    // the func
-    tb_oc_json_reader_func_t func = tb_oc_json_reader_func(type);
-    tb_assert_and_check_return_val(func, tb_null);
-
-    // read it
-    return func(&reader, type);
-}
-static tb_size_t tb_oc_json_reader_probe(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // need it
-    tb_byte_t*  p = tb_null;
-    if (!tb_stream_need(stream, &p, 5)) return 0;
-    tb_assert_and_check_return_val(p, 0);
-
-    // probe it
-    tb_size_t   s = 10;
-    tb_byte_t*  e = p + 5;
-    for (; p < e && *p; p++)
-    {
-        if (*p == '{' || *p == '[') 
-        {
-            s = 50;
-            break;
-        }
-        else if (!tb_isgraph(*p)) 
-        {
-            s = 0;
-            break;
-        }
-    }
-
-    // ok?
-    return s;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_reader_t* tb_oc_json_reader()
-{
-    // the reader
-    static tb_oc_reader_t s_reader = {0};
-
-    // init reader
-    s_reader.read   = tb_oc_json_reader_done;
-    s_reader.probe  = tb_oc_json_reader_probe;
-
-    // init hooker
-    s_reader.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint8(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_reader.hooker, tb_null);
-
-    // hook reader 
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'n', tb_oc_json_reader_func_null);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'N', tb_oc_json_reader_func_null);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'[', tb_oc_json_reader_func_array);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'\'', tb_oc_json_reader_func_string);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'\"', tb_oc_json_reader_func_string);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'0', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'1', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'2', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'3', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'4', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'5', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'6', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'7', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'8', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'9', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'.', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'-', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'+', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'e', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'E', tb_oc_json_reader_func_number);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'t', tb_oc_json_reader_func_boolean);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'T', tb_oc_json_reader_func_boolean);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'f', tb_oc_json_reader_func_boolean);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'F', tb_oc_json_reader_func_boolean);
-    tb_hash_map_insert(s_reader.hooker, (tb_pointer_t)'{', tb_oc_json_reader_func_dictionary);
-
-    // ok
-    return &s_reader;
-}
-tb_bool_t tb_oc_json_reader_hook(tb_char_t type, tb_oc_json_reader_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(type && func, tb_false);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_JSON);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(reader->hooker, (tb_pointer_t)(tb_size_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_json_reader_func_t tb_oc_json_reader_func(tb_char_t type)
-{
-    // check
-    tb_assert_and_check_return_val(type, tb_null);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_JSON);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_null);
- 
-    // the func
-    return (tb_oc_json_reader_func_t)tb_hash_map_get(reader->hooker, (tb_pointer_t)(tb_size_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/json.h b/core/src/tbox/src/tbox/object/impl/reader/json.h
deleted file mode 100644
index d8351afed..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/json.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        json.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_READER_JSON_H
-#define TB_OBJECT_IMPL_READER_JSON_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the json reader type
-typedef struct __tb_oc_json_reader_t
-{
-    /// the stream
-    tb_stream_ref_t              stream;
-
-}tb_oc_json_reader_t;
-
-/// the json reader func type
-typedef tb_object_ref_t      (*tb_oc_json_reader_func_t)(tb_oc_json_reader_t* reader, tb_char_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the json object reader
- *
- * @return                      the json object reader
- */
-tb_oc_reader_t*                 tb_oc_json_reader(tb_noarg_t);
-
-/*! hook the json reader
- *
- * @param type                  the object type name
- * @param func                  the reader func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_json_reader_hook(tb_char_t type, tb_oc_json_reader_func_t func);
-
-/*! the json reader func
- *
- * @param type                  the object type name
- *
- * @return                      the object reader func
- */
-tb_oc_json_reader_func_t        tb_oc_json_reader_func(tb_char_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/prefix.h b/core/src/tbox/src/tbox/object/impl/reader/prefix.h
deleted file mode 100644
index fd821a512..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/prefix.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_READER_PREFIX_H
-#define TB_OBJECT_READER_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-static __tb_inline__ tb_void_t tb_oc_reader_bin_type_size(tb_stream_ref_t stream, tb_size_t* ptype, tb_uint64_t* psize)
-{
-    // check
-    tb_assert_and_check_return(stream);
-
-    // clear it first
-    if (ptype) *ptype = 0;
-    if (psize) *psize = 0;
-
-    // the flag
-    tb_uint8_t flag = 0;
-    tb_bool_t ok = tb_stream_bread_u8(stream, &flag);
-    tb_assert_and_check_return(ok);
-
-    // read type and size
-    tb_size_t   type = flag >> 4;
-    tb_uint64_t size = flag & 0x0f;
-    if (type == 0xf)
-    {
-        tb_uint8_t value = 0;
-        if (tb_stream_bread_u8(stream, &value)) type = value;
-    }
-
-    // done
-    tb_value_t value;
-    switch (size)
-    {
-    case 0xc:
-        if (tb_stream_bread_u8(stream, &value.u8)) size = value.u8;
-        break;
-    case 0xd:
-        if (tb_stream_bread_u16_be(stream, &value.u16)) size = value.u16;
-        break;
-    case 0xe:
-        if (tb_stream_bread_u32_be(stream, &value.u32)) size = value.u32;
-        break;
-    case 0xf:
-        if (tb_stream_bread_u64_be(stream, &value.u64)) size = value.u64;
-        break;
-    default:
-        break;
-    }
-
-    // trace
-//  tb_trace_d("type: %lu, size: %llu", type, size);
-
-    // save
-    if (ptype) *ptype = type;
-    if (psize) *psize = size;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/impl/reader/reader.c b/core/src/tbox/src/tbox/object/impl/reader/reader.c
deleted file mode 100644
index 7274adc06..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/reader.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        reader.c
- * @ingroup     object
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "reader.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the object reader
-static tb_oc_reader_t*  g_reader[TB_OBJECT_FORMAT_MAXN] = {tb_null};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_oc_reader_set(tb_size_t format, tb_oc_reader_t* reader)
-{
-    // check
-    format &= 0x00ff;
-    tb_assert_and_check_return_val(reader && (format < tb_arrayn(g_reader)), tb_false);
-
-    // exit the older reader if exists
-    tb_oc_reader_remove(format);
-
-    // set
-    g_reader[format] = reader;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_oc_reader_remove(tb_size_t format)
-{
-    // check
-    format &= 0x00ff;
-    tb_assert_and_check_return((format < tb_arrayn(g_reader)));
-
-    // exit it
-    if (g_reader[format])
-    {
-        // exit hooker
-        if (g_reader[format]->hooker) tb_hash_map_exit(g_reader[format]->hooker);
-        g_reader[format]->hooker = tb_null;
-        
-        // clear it
-        g_reader[format] = tb_null;
-    }
-}
-tb_oc_reader_t* tb_oc_reader_get(tb_size_t format)
-{
-    // check
-    format &= 0x00ff;
-    tb_assert_and_check_return_val((format < tb_arrayn(g_reader)), tb_null);
-
-    // ok
-    return g_reader[format];
-}
-tb_object_ref_t tb_oc_reader_done(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // probe it
-    tb_size_t i = 0;
-    tb_size_t n = tb_arrayn(g_reader);
-    tb_size_t m = 0;
-    tb_size_t f = 0;
-    for (i = 0; i < n && m < 100; i++)
-    {
-        // the reader
-        tb_oc_reader_t* reader = g_reader[i];
-        if (reader && reader->probe)
-        {
-            // the probe score
-            tb_size_t score = reader->probe(stream);
-            if (score > m) 
-            {
-                m = score;
-                f = i;
-            }
-        }
-    }
-
-    // ok? read it
-    return (m && g_reader[f] && g_reader[f]->read)? g_reader[f]->read(stream) : tb_null;
-}
diff --git a/core/src/tbox/src/tbox/object/impl/reader/reader.h b/core/src/tbox/src/tbox/object/impl/reader/reader.h
deleted file mode 100644
index 2027cdcd5..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/reader.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        reader.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_READER_H
-#define TB_OBJECT_IMPL_READER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "xml.h"
-#include "bin.h"
-#include "json.h"
-#include "xplist.h"
-#include "bplist.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! set object reader
- *
- * @param format        the reader format
- * @param reader        the reader
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_oc_reader_set(tb_size_t format, tb_oc_reader_t* reader);
-
-/*! get object reader
- *
- * @param format        the reader format
- *
- * @return              the object reader
- */
-tb_oc_reader_t*         tb_oc_reader_get(tb_size_t format);
-
-/*! remove object reader
- *
- * @param format        the reader format
- */
-tb_void_t               tb_oc_reader_remove(tb_size_t format);
-
-/*! done reader
- *
- * @param stream        the stream
- *
- * @return              the object
- */
-tb_object_ref_t      tb_oc_reader_done(tb_stream_ref_t stream);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/impl/reader/xml.c b/core/src/tbox/src/tbox/object/impl/reader/xml.c
deleted file mode 100644
index 32ae5e1d8..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/xml.c
+++ /dev/null
@@ -1,643 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xml.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_reader_xml"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "xml.h"
-#include "reader.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the array grow
-#ifdef __tb_small__
-#   define TB_OC_XML_READER_ARRAY_GROW          (64)
-#else
-#   define TB_OC_XML_READER_ARRAY_GROW          (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_object_ref_t tb_oc_xml_reader_func_null(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // ok
-    return (tb_object_ref_t)tb_oc_null_init();
-}
-static tb_object_ref_t tb_oc_xml_reader_func_date(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_date_init_from_time(0);
-
-    // walk
-    tb_object_ref_t date = tb_null;
-    tb_bool_t       leave = tb_false;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "date"))
-                {
-                    // empty?
-                    if (!date) date = tb_oc_date_init_from_time(0);
-
-                    // leave it
-                    leave = tb_true;
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("date: %s", text);
-
-                // done date: %04ld-%02ld-%02ld %02ld:%02ld:%02ld
-                tb_tm_t tm = {0};
-                tb_char_t const* p = text;
-                tb_char_t const* e = text + tb_strlen(text);
-
-                // init year
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.year = tb_atoi(p);
-
-                // init month
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.month = tb_atoi(p);
-                
-                // init day
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.mday = tb_atoi(p);
-                
-                // init hour
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.hour = tb_atoi(p);
-                        
-                // init minute
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.minute = tb_atoi(p);
-                
-                // init second
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.second = tb_atoi(p);
-            
-                // time
-                tb_time_t time = tb_mktime(&tm);
-                tb_assert_and_check_break_state(time >= 0, leave, tb_true);
-
-                // date
-                date = tb_oc_date_init_from_time(time);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // ok?
-    return date;
-}
-static tb_object_ref_t tb_oc_xml_reader_func_data(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_data_init_from_data(tb_null, 0);
-
-    // walk
-    tb_object_ref_t data    = tb_null;
-    tb_char_t*      base64  = tb_null;
-    tb_bool_t       leave   = tb_false;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "data"))
-                {
-                    // empty?
-                    if (!data) data = tb_oc_data_init_from_data(tb_null, 0);
-                    
-                    // leave it
-                    leave = tb_true;
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("data: %s", text);
-
-                // base64
-                base64 = tb_strdup(text);
-                tb_char_t* p = base64;
-                tb_char_t* q = p;
-                for (; *p; p++) if (!tb_isspace(*p)) *q++ = *p;
-                *q = '\0';
-
-                // decode base64 data
-                tb_char_t const*    ib = base64;
-                tb_size_t           in = tb_strlen(base64); 
-                if (in)
-                {
-                    tb_size_t           on = in;
-                    tb_byte_t*          ob = tb_malloc0_bytes(on);
-                    tb_assert_and_check_break_state(ob && on, leave, tb_true);
-                    on = tb_base64_decode(ib, in, ob, on);
-                    tb_trace_d("base64: %u => %u", in, on);
-
-                    // init data
-                    data = tb_oc_data_init_from_data(ob, on); tb_free(ob);
-                }
-                else data = tb_oc_data_init_from_data(tb_null, 0);
-                tb_assert_and_check_break_state(data, leave, tb_true);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // exit base64
-    if (base64) tb_free(base64);
-    base64 = tb_null;
-
-    // ok?
-    return data;
-}
-static tb_object_ref_t tb_oc_xml_reader_func_array(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_array_init(TB_OC_XML_READER_ARRAY_GROW, tb_false);
-
-    // init array
-    tb_object_ref_t array = tb_oc_array_init(TB_OC_XML_READER_ARRAY_GROW, tb_false);
-    tb_assert_and_check_return_val(array, tb_null);
-
-    // done
-    tb_long_t ok = 0;
-    while (!ok && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_BEG: 
-        case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                tb_trace_d("item: %s", name);
-
-                // func
-                tb_oc_xml_reader_func_t func = tb_oc_xml_reader_func(name);
-                tb_assert_and_check_break_state(func, ok, -1);
-
-                // read
-                tb_object_ref_t object = func(reader, event);
-
-                // append object
-                if (object) tb_oc_array_append(array, object);
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                
-                // is end?
-                if (!tb_stricmp(name, "array")) ok = 1;
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // failed?
-    if (ok < 0)
-    {
-        // exit it
-        if (array) tb_object_exit(array);
-        array = tb_null;
-    }
-
-    // ok?
-    return array;
-}
-static tb_object_ref_t tb_oc_xml_reader_func_string(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_string_init_from_cstr(tb_null);
-
-    // done
-    tb_bool_t       leave = tb_false;
-    tb_object_ref_t string = tb_null;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "string"))
-                {
-                    // empty?
-                    if (!string) string = tb_oc_string_init_from_cstr(tb_null);
-                    
-                    // leave it
-                    leave = tb_true;
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("string: %s", text);
-                
-                // string
-                string = tb_oc_string_init_from_cstr(text);
-                tb_assert_and_check_break_state(string, leave, tb_true);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // ok?
-    return string;
-}
-static tb_object_ref_t tb_oc_xml_reader_func_number(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_number_init_from_uint32(0);
-
-    // done
-    tb_bool_t       leave = tb_false;
-    tb_object_ref_t number = tb_null;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "number")) leave = tb_true;
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("number: %s", text);
-
-                // has sign? is float?
-                tb_size_t s = 0;
-                tb_size_t f = 0;
-                tb_char_t const* p = text;
-                for (; *p; p++)
-                {
-                    if (!s && *p == '-') s = 1;
-                    if (!f && *p == '.') f = 1;
-                    if (s && f) break;
-                }
-                
-                // number
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                if (f) number = tb_oc_number_init_from_double(tb_atof(text));
-#else
-                if (f) tb_trace_noimpl();
-#endif
-                else number = s? tb_oc_number_init_from_sint64(tb_stoi64(text)) : tb_oc_number_init_from_uint64(tb_stou64(text));
-                tb_assert_and_check_break_state(number, leave, tb_true);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // ok?
-    return number;
-}
-static tb_object_ref_t tb_oc_xml_reader_func_boolean(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // name
-    tb_char_t const* name = tb_xml_reader_element(reader->reader);
-    tb_assert_and_check_return_val(name, tb_null);
-    tb_trace_d("boolean: %s", name);
-
-    // the boolean value
-    tb_bool_t val = tb_false;
-    if (!tb_stricmp(name, "true")) val = tb_true;
-    else if (!tb_stricmp(name, "false")) val = tb_false;
-    else return tb_null;
-
-    // ok?
-    return (tb_object_ref_t)tb_oc_boolean_init(val);
-}
-static tb_object_ref_t tb_oc_xml_reader_func_dictionary(tb_oc_xml_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_dictionary_init(TB_OC_DICTIONARY_SIZE_MICRO, tb_false);
-
-    // init key name
-    tb_static_string_t  kname;
-    tb_char_t       kdata[8192];
-    if (!tb_static_string_init(&kname, kdata, 8192)) return tb_null;
-
-    // init dictionary
-    tb_object_ref_t dictionary = tb_oc_dictionary_init(0, tb_false);
-    tb_assert_and_check_return_val(dictionary, tb_null);
-
-    // walk
-    tb_long_t   ok = 0;
-    tb_bool_t   key = tb_false;
-    while (!ok && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_BEG: 
-        case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                tb_trace_d("%s", name);
-
-                // is key
-                if (!tb_stricmp(name, "key")) key = tb_true;
-                else if (!key)
-                {
-                    // func
-                    tb_oc_xml_reader_func_t func = tb_oc_xml_reader_func(name);
-                    tb_assert_and_check_break_state(func, ok, -1);
-
-                    // read
-                    tb_object_ref_t object = func(reader, event);
-                    tb_trace_d("%s => %p", tb_static_string_cstr(&kname), object);
-                    tb_assert_and_check_break_state(object, ok, -1);
-
-                    // set key & value
-                    if (tb_static_string_size(&kname) && dictionary) 
-                        tb_oc_dictionary_insert(dictionary, tb_static_string_cstr(&kname), object);
-
-                    // clear key name
-                    tb_static_string_clear(&kname);
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                
-                // is end?
-                if (!tb_stricmp(name, "dict")) ok = 1;
-                else if (!tb_stricmp(name, "key")) key = tb_false;
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                if (key)
-                {
-                    // text
-                    tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                    tb_assert_and_check_break_state(text, ok, -1);
-
-                    // writ key name
-                    tb_static_string_cstrcpy(&kname, text);
-                }
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // failed?
-    if (ok < 0) 
-    {
-        // exit it
-        if (dictionary) tb_object_exit(dictionary);
-        dictionary = tb_null;
-    }
-
-    // exit key name
-    tb_static_string_exit(&kname);
-
-    // ok?
-    return dictionary;
-}
-static tb_object_ref_t tb_oc_xml_reader_done(tb_stream_ref_t stream)
-{
-    // init reader 
-    tb_oc_xml_reader_t reader = {0};
-    reader.reader = tb_xml_reader_init();
-    tb_assert_and_check_return_val(reader.reader, tb_null);
-
-    // open reader
-    tb_object_ref_t object = tb_null;
-    if (tb_xml_reader_open(reader.reader, stream, tb_false))
-    {
-        // done
-        tb_bool_t       leave = tb_false;
-        tb_size_t       event = TB_XML_READER_EVENT_NONE;
-        while (!leave && !object && (event = tb_xml_reader_next(reader.reader)))
-        {
-            switch (event)
-            {
-            case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            case TB_XML_READER_EVENT_ELEMENT_BEG: 
-                {
-                    // name
-                    tb_char_t const* name = tb_xml_reader_element(reader.reader);
-                    tb_assert_and_check_break_state(name, leave, tb_true);
-
-                    // func
-                    tb_oc_xml_reader_func_t func = tb_oc_xml_reader_func(name);
-                    tb_assert_and_check_break_state(func, leave, tb_true);
-
-                    // read
-                    object = func(&reader, event);
-                }
-                break;
-            default:
-                break;
-            }
-        }
-    }
-
-    // exit reader
-    tb_xml_reader_exit(reader.reader);
-
-    // ok?
-    return object;
-}
-static tb_size_t tb_oc_xml_reader_probe(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // need it
-    tb_byte_t* p = tb_null;
-    if (!tb_stream_need(stream, &p, 5)) return 0;
-    tb_assert_and_check_return_val(p, 0);
-
-    // ok?
-    return !tb_strnicmp((tb_char_t const*)p, "hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(reader->hooker, type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_xml_reader_func_t tb_oc_xml_reader_func(tb_char_t const* type)
-{
-    // check
-    tb_assert_and_check_return_val(type, tb_null);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_XML);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_null);
-
-    // the func
-    return (tb_oc_xml_reader_func_t)tb_hash_map_get(reader->hooker, type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/xml.h b/core/src/tbox/src/tbox/object/impl/reader/xml.h
deleted file mode 100644
index cb905b674..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/xml.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xml.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_READER_XML_H
-#define TB_OBJECT_IMPL_READER_XML_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the xml reader type
-typedef struct __tb_oc_xml_reader_t
-{
-    /// the xml reader
-    tb_xml_reader_ref_t         reader;
-
-}tb_oc_xml_reader_t;
-
-/// the xml reader func type
-typedef tb_object_ref_t         (*tb_oc_xml_reader_func_t)(tb_oc_xml_reader_t* reader, tb_size_t event);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the xml object reader
- *
- * @return                      the xml object reader
- */
-tb_oc_reader_t*                 tb_oc_xml_reader(tb_noarg_t);
-
-/*! hook the xml reader
- *
- * @param type                  the object type name
- * @param func                  the reader func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_xml_reader_hook(tb_char_t const* type, tb_oc_xml_reader_func_t func);
-
-/*! the xml reader func
- *
- * @param type                  the object type name
- *
- * @return                      the object reader func
- */
-tb_oc_xml_reader_func_t         tb_oc_xml_reader_func(tb_char_t const* type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/xplist.c b/core/src/tbox/src/tbox/object/impl/reader/xplist.c
deleted file mode 100644
index 049cb9cc5..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/xplist.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xplist.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_reader_xplist"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "xplist.h"
-#include "reader.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the array grow
-#ifdef __tb_small__
-#   define TB_OC_XPLIST_READER_ARRAY_GROW           (64)
-#else
-#   define TB_OC_XPLIST_READER_ARRAY_GROW           (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_object_ref_t tb_oc_xplist_reader_func_date(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_date_init_from_time(0);
-
-    // done
-    tb_bool_t       leave = tb_false;
-    tb_object_ref_t date = tb_null;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "date"))
-                {
-                    // empty?
-                    if (!date) date = tb_oc_date_init_from_time(0);
-
-                    // leave it
-                    leave = tb_true;
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("date: %s", text);
-
-                // done date: %04ld-%02ld-%02ld %02ld:%02ld:%02ld
-                tb_tm_t tm = {0};
-                tb_char_t const* p = text;
-                tb_char_t const* e = text + tb_strlen(text);
-
-                // init year
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.year = tb_atoi(p);
-
-                // init month
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.month = tb_atoi(p);
-                
-                // init day
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.mday = tb_atoi(p);
-                
-                // init hour
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.hour = tb_atoi(p);
-                        
-                // init minute
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.minute = tb_atoi(p);
-                
-                // init second
-                while (p < e && *p && tb_isdigit(*p)) p++;
-                while (p < e && *p && !tb_isdigit(*p)) p++;
-                tb_assert_and_check_break_state(p < e, leave, tb_true);
-                tm.second = tb_atoi(p);
-            
-                // time
-                tb_time_t time = tb_mktime(&tm);
-                tb_assert_and_check_break_state(time >= 0, leave, tb_true);
-
-                // date
-                date = tb_oc_date_init_from_time(time);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // ok?
-    return date;
-}
-static tb_object_ref_t tb_oc_xplist_reader_func_data(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_data_init_from_data(tb_null, 0);
-
-    // done
-    tb_bool_t           leave = tb_false;
-    tb_char_t*          base64 = tb_null;
-    tb_object_ref_t     data = tb_null;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "data"))
-                {
-                    // empty?
-                    if (!data) data = tb_oc_data_init_from_data(tb_null, 0);
-                    
-                    // leave it
-                    leave = tb_true;
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("data: %s", text);
-
-                // base64
-                base64 = tb_strdup(text);
-                tb_char_t* p = base64;
-                tb_char_t* q = p;
-                for (; *p; p++) if (!tb_isspace(*p)) *q++ = *p;
-                *q = '\0';
-
-                // decode base64 data
-                tb_char_t const*    ib = base64;
-                tb_size_t           in = tb_strlen(base64); 
-                if (in)
-                {
-                    tb_size_t           on = in;
-                    tb_byte_t*          ob = tb_malloc0_bytes(on);
-                    tb_assert_and_check_break_state(ob && on, leave, tb_true);
-                    on = tb_base64_decode(ib, in, ob, on);
-                    tb_trace_d("base64: %u => %u", in, on);
-
-                    // init data
-                    data = tb_oc_data_init_from_data(ob, on); tb_free(ob);
-                }
-                else data = tb_oc_data_init_from_data(tb_null, 0);
-                tb_assert_and_check_break_state(data, leave, tb_true);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // free
-    if (base64) tb_free(base64);
-
-    // ok?
-    return data;
-}
-static tb_object_ref_t tb_oc_xplist_reader_func_array(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_array_init(TB_OC_XPLIST_READER_ARRAY_GROW, tb_false);
-
-    // init array
-    tb_object_ref_t array = tb_oc_array_init(TB_OC_XPLIST_READER_ARRAY_GROW, tb_false);
-    tb_assert_and_check_return_val(array, tb_null);
-
-    // done
-    tb_long_t ok = 0;
-    while (!ok && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_BEG: 
-        case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                tb_trace_d("item: %s", name);
-
-                // func
-                tb_oc_xplist_reader_func_t func = tb_oc_xplist_reader_func(name);
-                tb_assert_and_check_break_state(func, ok, -1);
-
-                // read
-                tb_object_ref_t object = func(reader, event);
-
-                // append object
-                if (object) tb_oc_array_append(array, object);
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                
-                // is end?
-                if (!tb_stricmp(name, "array")) ok = 1;
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // failed?
-    if (ok < 0)
-    {
-        // exit it
-        if (array) tb_object_exit(array);
-        array = tb_null;
-    }
-
-    // ok?
-    return array;
-}
-static tb_object_ref_t tb_oc_xplist_reader_func_string(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_string_init_from_cstr(tb_null);
-
-    // done
-    tb_bool_t       leave = tb_false;
-    tb_object_ref_t string = tb_null;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "string"))
-                {
-                    // empty?
-                    if (!string) string = tb_oc_string_init_from_cstr(tb_null);
-                    
-                    // leave it
-                    leave = tb_true;
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("string: %s", text);
-                
-                // string
-                string = tb_oc_string_init_from_cstr(text);
-                tb_assert_and_check_break_state(string, leave, tb_true);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // ok?
-    return string;
-}
-static tb_object_ref_t tb_oc_xplist_reader_func_number(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_number_init_from_uint32(0);
-
-    // done
-    tb_bool_t           leave = tb_false;
-    tb_object_ref_t  number = tb_null;
-    while (!leave && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-                
-                // is end?
-                if (!tb_stricmp(name, "integer") || !tb_stricmp(name, "real")) leave = tb_true;
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // text
-                tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                tb_assert_and_check_break_state(text, leave, tb_true);
-                tb_trace_d("number: %s", text);
-
-                // has sign? is float?
-                tb_size_t s = 0;
-                tb_size_t f = 0;
-                tb_char_t const* p = text;
-                for (; *p; p++)
-                {
-                    if (!s && *p == '-') s = 1;
-                    if (!f && *p == '.') f = 1;
-                    if (s && f) break;
-                }
-                
-                // number
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                if (f) number = tb_oc_number_init_from_double(tb_atof(text));
-#else
-                if (f) tb_trace_noimpl();
-#endif
-                else number = s? tb_oc_number_init_from_sint64(tb_stoi64(text)) : tb_oc_number_init_from_uint64(tb_stou64(text));
-                tb_assert_and_check_break_state(number, leave, tb_true);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // ok?
-    return number;
-}
-static tb_object_ref_t tb_oc_xplist_reader_func_boolean(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // name
-    tb_char_t const* name = tb_xml_reader_element(reader->reader);
-    tb_assert_and_check_return_val(name, tb_null);
-    tb_trace_d("boolean: %s", name);
-
-    // the boolean value
-    tb_bool_t val = tb_false;
-    if (!tb_stricmp(name, "true")) val = tb_true;
-    else if (!tb_stricmp(name, "false")) val = tb_false;
-    else return tb_null;
-
-    // ok?
-    return (tb_object_ref_t)tb_oc_boolean_init(val);
-}
-static tb_object_ref_t tb_oc_xplist_reader_func_dictionary(tb_oc_xplist_reader_t* reader, tb_size_t event)
-{
-    // check
-    tb_assert_and_check_return_val(reader && reader->reader && event, tb_null);
-
-    // empty?
-    if (event == TB_XML_READER_EVENT_ELEMENT_EMPTY) 
-        return tb_oc_dictionary_init(TB_OC_DICTIONARY_SIZE_MICRO, tb_false);
-
-    // init key name
-    tb_static_string_t  kname;
-    tb_char_t       kdata[8192];
-    if (!tb_static_string_init(&kname, kdata, 8192)) return tb_null;
-
-    // init dictionary
-    tb_object_ref_t dictionary = tb_oc_dictionary_init(0, tb_false);
-    tb_assert_and_check_return_val(dictionary, tb_null);
-
-    // done
-    tb_long_t   ok = 0;
-    tb_bool_t   key = tb_false;
-    while (!ok && (event = tb_xml_reader_next(reader->reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_BEG: 
-        case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                tb_trace_d("%s", name);
-
-                // is key
-                if (!tb_stricmp(name, "key")) key = tb_true;
-                else if (!key)
-                {
-                    // func
-                    tb_oc_xplist_reader_func_t func = tb_oc_xplist_reader_func(name);
-                    tb_assert_and_check_break_state(func, ok, -1);
-
-                    // read
-                    tb_object_ref_t object = func(reader, event);
-                    tb_trace_d("%s => %p", tb_static_string_cstr(&kname), object);
-                    tb_assert_and_check_break_state(object, ok, -1);
-
-                    // set key & value
-                    if (tb_static_string_size(&kname) && dictionary) 
-                        tb_oc_dictionary_insert(dictionary, tb_static_string_cstr(&kname), object);
-
-                    // clear key name
-                    tb_static_string_clear(&kname);
-                }
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader->reader);
-                tb_assert_and_check_break_state(name, ok, -1);
-                
-                // is end?
-                if (!tb_stricmp(name, "dict")) ok = 1;
-                else if (!tb_stricmp(name, "key")) key = tb_false;
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                if (key)
-                {
-                    // text
-                    tb_char_t const* text = tb_xml_reader_text(reader->reader);
-                    tb_assert_and_check_break_state(text, ok, -1);
-
-                    // writ key name
-                    tb_static_string_cstrcpy(&kname, text);
-                }
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // failed
-    if (ok < 0) 
-    {
-        // exit it
-        if (dictionary) tb_object_exit(dictionary);
-        dictionary = tb_null;
-    }
-
-    // exit key name
-    tb_static_string_exit(&kname);
-
-    // ok?
-    return dictionary;
-}
-static tb_object_ref_t tb_oc_xplist_reader_done(tb_stream_ref_t stream)
-{
-    // init reader 
-    tb_oc_xplist_reader_t reader = {0};
-    reader.reader = tb_xml_reader_init();
-    tb_assert_and_check_return_val(reader.reader, tb_null);
-
-    // open reader
-    tb_object_ref_t object = tb_null;
-    if (tb_xml_reader_open(reader.reader, stream, tb_false))
-    {
-        // done
-        tb_bool_t       leave = tb_false;
-        tb_size_t       event = TB_XML_READER_EVENT_NONE;
-        while (!leave && !object && (event = tb_xml_reader_next(reader.reader)))
-        {
-            switch (event)
-            {
-            case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            case TB_XML_READER_EVENT_ELEMENT_BEG: 
-                {
-                    // name
-                    tb_char_t const* name = tb_xml_reader_element(reader.reader);
-                    tb_assert_and_check_break_state(name, leave, tb_true);
-
-                    //  ?
-                    if (tb_stricmp(name, "plist"))
-                    {
-                        // func
-                        tb_oc_xplist_reader_func_t func = tb_oc_xplist_reader_func(name);
-                        tb_assert_and_check_break_state(func, leave, tb_true);
-
-                        // read
-                        object = func(&reader, event);
-                    }
-                }
-                break;
-            default:
-                break;
-            }
-        }
-    }
-
-    // exit reader
-    tb_xml_reader_exit(reader.reader);
-
-    // ok?
-    return object;
-}
-static tb_size_t tb_oc_xplist_reader_probe(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // need it
-    tb_byte_t* p = tb_null;
-    if (!tb_stream_need(stream, &p, 5)) return 0;
-    tb_assert_and_check_return_val(p, 0);
-
-    // is xml data?
-    if (!tb_strnicmp((tb_char_t const*)p, "hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(reader->hooker, type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_xplist_reader_func_t tb_oc_xplist_reader_func(tb_char_t const* type)
-{
-    // check
-    tb_assert_and_check_return_val(type, tb_null);
-
-    // the reader
-    tb_oc_reader_t* reader = tb_oc_reader_get(TB_OBJECT_FORMAT_XPLIST);
-    tb_assert_and_check_return_val(reader && reader->hooker, tb_null);
-
-    // the func
-    return (tb_oc_xplist_reader_func_t)tb_hash_map_get(reader->hooker, type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/reader/xplist.h b/core/src/tbox/src/tbox/object/impl/reader/xplist.h
deleted file mode 100644
index fa0d7013f..000000000
--- a/core/src/tbox/src/tbox/object/impl/reader/xplist.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xplist.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_READER_XPLIST_H
-#define TB_OBJECT_IMPL_READER_XPLIST_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the xplist reader type
-typedef struct __tb_oc_xplist_reader_t
-{
-    // the xplist reader
-    tb_xml_reader_ref_t         reader;
-
-}tb_oc_xplist_reader_t;
-
-// the xplist reader func type
-typedef tb_object_ref_t         (*tb_oc_xplist_reader_func_t)(tb_oc_xplist_reader_t* reader, tb_size_t event);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the xplist object reader
- *
- * @return                      the xplist object reader
- */
-tb_oc_reader_t*                 tb_oc_xplist_reader(tb_noarg_t);
-
-/* hook the xplist reader
- *
- * @param type                  the object type name
- * @param func                  the reader func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_xplist_reader_hook(tb_char_t const* type, tb_oc_xplist_reader_func_t func);
-
-/* the xplist reader func
- *
- * @param type                  the object type name
- *
- * @return                      the object reader func
- */
-tb_oc_xplist_reader_func_t      tb_oc_xplist_reader_func(tb_char_t const* type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/bin.c b/core/src/tbox/src/tbox/object/impl/writer/bin.c
deleted file mode 100644
index 8703f45fc..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/bin.c
+++ /dev/null
@@ -1,425 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bin.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_writer_bin"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "bin.h"
-#include "writer.h"
-#include "../../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_oc_bin_writer_func_null(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream, tb_false);
-
-    // writ type & null
-    return tb_oc_writer_bin_type_size(writer->stream, object->type, 0);
-}
-static tb_bool_t tb_oc_bin_writer_func_date(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream, tb_false);
-
-    // writ type & time
-    return tb_oc_writer_bin_type_size(writer->stream, object->type, (tb_uint64_t)tb_oc_date_time(object));
-}
-static tb_bool_t tb_oc_bin_writer_func_data(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream, tb_false);
-
-    // the data & size
-    tb_byte_t const*    data = (tb_byte_t const*)tb_oc_data_getp(object);
-    tb_size_t           size = tb_oc_data_size(object);
-
-    // writ type & size
-    if (!tb_oc_writer_bin_type_size(writer->stream, object->type, size)) return tb_false;
-
-    // empty?
-    tb_check_return_val(size, tb_true);
-
-    // check 
-    tb_assert_and_check_return_val(data, tb_false);
-
-    // make the encoder data
-    if (!writer->data)
-    {
-        writer->maxn = tb_max(size, 8192);
-        writer->data = tb_malloc0_bytes(writer->maxn);
-    }
-    else if (writer->maxn < size)
-    {
-        writer->maxn = size;
-        writer->data = (tb_byte_t*)tb_ralloc(writer->data, writer->maxn);
-    }
-    tb_assert_and_check_return_val(writer->data && size <= writer->maxn, tb_false);
-
-    // copy data to encoder
-    tb_memcpy(writer->data, data, size);
-
-    // encode data
-    tb_byte_t const*    pb = data;
-    tb_byte_t const*    pe = data + size;
-    tb_byte_t*          qb = writer->data;
-    tb_byte_t*          qe = writer->data + writer->maxn;
-    tb_byte_t           xb = (tb_byte_t)(((size >> 8) & 0xff) | (size & 0xff));
-    for (; pb < pe && qb < qe; pb++, qb++, xb++) *qb = *pb ^ xb;
-
-    // writ it
-    return tb_stream_bwrit(writer->stream, writer->data, size);
-}
-static tb_bool_t tb_oc_bin_writer_func_array(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream && writer->ohash, tb_false);
-
-    // writ type & size
-    if (!tb_oc_writer_bin_type_size(writer->stream, object->type, tb_oc_array_size(object))) return tb_false;
-
-    // walk
-    tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
-    {
-        if (item)
-        {
-            // exists?
-            tb_size_t index = (tb_size_t)tb_hash_map_get(writer->ohash, item);
-            if (index)
-            {
-                // writ index
-                if (!tb_oc_writer_bin_type_size(writer->stream, 0, (tb_uint64_t)(index - 1))) return tb_false;
-            }
-            else
-            {
-                // the func
-                tb_oc_bin_writer_func_t func = tb_oc_bin_writer_func(item->type);
-                tb_assert_and_check_continue(func);
-
-                // writ it
-                if (!func(writer, item)) return tb_false;
-
-                // save index
-                tb_hash_map_insert(writer->ohash, item, (tb_cpointer_t)(++writer->index));
-            }
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_bin_writer_func_string(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream, tb_false);
-
-    // the data & size
-    tb_char_t const*    data = tb_oc_string_cstr(object);
-    tb_size_t           size = tb_oc_string_size(object);
-
-    // writ type & size
-    if (!tb_oc_writer_bin_type_size(writer->stream, object->type, size)) return tb_false;
-
-    // empty?
-    tb_check_return_val(size, tb_true);
-
-    // check
-    tb_assert_and_check_return_val(data, tb_false);
-
-    // make the encoder data
-    if (!writer->data)
-    {
-        writer->maxn = tb_max(size, 8192);
-        writer->data = tb_malloc0_bytes(writer->maxn);
-    }
-    else if (writer->maxn < size)
-    {
-        writer->maxn = size;
-        writer->data = (tb_byte_t*)tb_ralloc(writer->data, writer->maxn);
-    }
-    tb_assert_and_check_return_val(writer->data && size <= writer->maxn, tb_false);
-
-    // copy data to encoder
-    tb_memcpy(writer->data, data, size);
-
-    // encode data
-    tb_byte_t const*    pb = (tb_byte_t const*)data;
-    tb_byte_t const*    pe = (tb_byte_t const*)data + size;
-    tb_byte_t*          qb = writer->data;
-    tb_byte_t*          qe = writer->data + writer->maxn;
-    tb_byte_t           xb = (tb_byte_t)(((size >> 8) & 0xff) | (size & 0xff));
-    for (; pb < pe && qb < qe && *pb; pb++, qb++, xb++) *qb = *pb ^ xb;
-
-    // writ it
-    return tb_stream_bwrit(writer->stream, writer->data, size);
-}
-static tb_bool_t tb_oc_bin_writer_func_number(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream, tb_false);
-
-    // writ type
-    if (!tb_oc_writer_bin_type_size(writer->stream, object->type, (tb_uint64_t)tb_oc_number_type(object))) return tb_false;
-
-    // writ number
-    switch (tb_oc_number_type(object))
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        if (!tb_stream_bwrit_u64_be(writer->stream, tb_oc_number_uint64(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        if (!tb_stream_bwrit_s64_be(writer->stream, tb_oc_number_sint64(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        if (!tb_stream_bwrit_u32_be(writer->stream, tb_oc_number_uint32(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        if (!tb_stream_bwrit_s32_be(writer->stream, tb_oc_number_sint32(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        if (!tb_stream_bwrit_u16_be(writer->stream, tb_oc_number_uint16(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        if (!tb_stream_bwrit_s16_be(writer->stream, tb_oc_number_sint16(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        if (!tb_stream_bwrit_u8(writer->stream, tb_oc_number_uint8(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        if (!tb_stream_bwrit_s8(writer->stream, tb_oc_number_sint8(object))) return tb_false;
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        {
-            tb_byte_t data[4];
-            tb_bits_set_float_be(data, tb_oc_number_float(object));
-            if (!tb_stream_bwrit(writer->stream, data, 4)) return tb_false;
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        {
-            tb_byte_t data[8];
-            tb_bits_set_double_bbe(data, tb_oc_number_double(object));
-            if (!tb_stream_bwrit(writer->stream, data, 8)) return tb_false;
-        }
-        break;
-#endif
-    default:
-        tb_assert_and_check_return_val(0, tb_false);
-        break;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_bin_writer_func_boolean(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream, tb_false);
-
-    // writ type & bool
-    return tb_oc_writer_bin_type_size(writer->stream, object->type, tb_oc_boolean_bool(object));
-}
-static tb_bool_t tb_oc_bin_writer_func_dictionary(tb_oc_bin_writer_t* writer, tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && writer && writer->stream && writer->ohash, tb_false);
-
-    // writ type & size
-    if (!tb_oc_writer_bin_type_size(writer->stream, object->type, tb_oc_dictionary_size(object))) return tb_false;
-
-    // walk
-    tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-    {
-        if (item)
-        {
-            tb_char_t const*    key = item->key;
-            tb_object_ref_t        val = item->val;
-            if (key && val)
-            {
-                // writ key
-                {
-                    // exists?
-                    tb_size_t index = (tb_size_t)tb_hash_map_get(writer->shash, key);
-                    if (index)
-                    {
-                        // writ index
-                        if (!tb_oc_writer_bin_type_size(writer->stream, 0, (tb_uint64_t)(index - 1))) return tb_false;
-                    }
-                    else
-                    {
-                        // the func
-                        tb_oc_bin_writer_func_t func = tb_oc_bin_writer_func(TB_OBJECT_TYPE_STRING);
-                        tb_assert_and_check_return_val(func, tb_false);
-
-                        // make the key object
-                        tb_object_ref_t okey = tb_oc_string_init_from_cstr(key);
-                        tb_assert_and_check_return_val(okey, tb_false);
-
-                        // writ it
-                        if (!func(writer, okey)) return tb_false;
-
-                        // exit it
-                        tb_object_exit(okey);
-
-                        // save index
-                        tb_hash_map_insert(writer->shash, key, (tb_cpointer_t)(++writer->index));
-                    }
-                }
-
-                // writ val
-                {
-                    // exists?
-                    tb_size_t index = (tb_size_t)tb_hash_map_get(writer->ohash, val);
-                    if (index)
-                    {
-                        // writ index
-                        if (!tb_oc_writer_bin_type_size(writer->stream, 0, (tb_uint64_t)(index - 1))) return tb_false;
-                    }
-                    else
-                    {
-                        // the func
-                        tb_oc_bin_writer_func_t func = tb_oc_bin_writer_func(val->type);
-                        tb_assert_and_check_return_val(func, tb_false);
-
-                        // writ it
-                        if (!func(writer, val)) return tb_false;
-
-                        // save index
-                        tb_hash_map_insert(writer->ohash, val, (tb_cpointer_t)(++writer->index));
-                    }
-                }
-            }
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_oc_bin_writer_done(tb_stream_ref_t stream, tb_object_ref_t object, tb_bool_t deflate)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
-
-    // the func
-    tb_oc_bin_writer_func_t func = tb_oc_bin_writer_func(object->type);
-    tb_assert_and_check_return_val(func, -1);
-
-    // the begin offset
-    tb_hize_t bof = tb_stream_offset(stream);
-
-    // writ bin header
-    if (!tb_stream_bwrit(stream, (tb_byte_t const*)"tbo00", 5)) return -1;
-
-    // done
-    tb_oc_bin_writer_t writer = {0};
-    do
-    {
-        // init writer
-        writer.stream           = stream;
-        writer.ohash            = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_ptr(tb_null, tb_null), tb_element_uint32());
-        writer.shash            = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_str(tb_true), tb_element_uint32());
-        tb_assert_and_check_break(writer.shash && writer.ohash);
-
-        // writ
-        if (!func(&writer, object)) break;
-
-        // sync
-        if (!tb_stream_sync(stream, tb_true)) break;
-
-    } while (0);
-
-    // exit the hash
-    if (writer.ohash) tb_hash_map_exit(writer.ohash);
-    if (writer.shash) tb_hash_map_exit(writer.shash);
-
-    // exit the data
-    if (writer.data) tb_free(writer.data);
-
-    // the end offset
-    tb_hize_t eof = tb_stream_offset(stream);
-
-    // ok?
-    return eof >= bof? (tb_long_t)(eof - bof) : -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_writer_t* tb_oc_bin_writer()
-{
-    // the writer
-    static tb_oc_writer_t s_writer = {0};
-  
-    // init writer
-    s_writer.writ = tb_oc_bin_writer_done;
- 
-    // init hooker
-    s_writer.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_writer.hooker, tb_null);
-
-    // hook writer 
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NULL, tb_oc_bin_writer_func_null);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATE, tb_oc_bin_writer_func_date);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATA, tb_oc_bin_writer_func_data);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_ARRAY, tb_oc_bin_writer_func_array);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_STRING, tb_oc_bin_writer_func_string);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NUMBER, tb_oc_bin_writer_func_number);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_BOOLEAN, tb_oc_bin_writer_func_boolean);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DICTIONARY, tb_oc_bin_writer_func_dictionary);
-
-    // ok
-    return &s_writer;
-}
-tb_bool_t tb_oc_bin_writer_hook(tb_size_t type, tb_oc_bin_writer_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(func, tb_false);
- 
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_BIN);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(writer->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_bin_writer_func_t tb_oc_bin_writer_func(tb_size_t type)
-{
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_BIN);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_null);
-
-    // the func
-    return (tb_oc_bin_writer_func_t)tb_hash_map_get(writer->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/bin.h b/core/src/tbox/src/tbox/object/impl/writer/bin.h
deleted file mode 100644
index 50f80e3fa..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/bin.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bin.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_WRITER_BIN_H
-#define TB_OBJECT_IMPL_WRITER_BIN_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the object bin writer type
-typedef struct __tb_oc_bin_writer_t
-{
-    /// the stream
-    tb_stream_ref_t             stream;
-
-    /// the object hash
-    tb_hash_map_ref_t           ohash;
-
-    /// the string hash
-    tb_hash_map_ref_t           shash;
-
-    /// the object index
-    tb_size_t                   index;
-
-    /// the encoder data
-    tb_byte_t*                  data;
-
-    /// the encoder maxn
-    tb_size_t                   maxn;
-
-}tb_oc_bin_writer_t;
-
-/// the bin writer func type
-typedef tb_bool_t               (*tb_oc_bin_writer_func_t)(tb_oc_bin_writer_t* writer, tb_object_ref_t object);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the bin object writer
- *
- * @return                      the bin object writer
- */
-tb_oc_writer_t*                 tb_oc_bin_writer(tb_noarg_t);
-
-/*! hook the bin writer
- *
- * @param type                  the object type 
- * @param func                  the writer func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_bin_writer_hook(tb_size_t type, tb_oc_bin_writer_func_t func);
-
-/*! the bin writer func
- *
- * @param type                  the object type 
- *
- * @return                      the object writer func
- */
-tb_oc_bin_writer_func_t         tb_oc_bin_writer_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/bplist.c b/core/src/tbox/src/tbox/object/impl/writer/bplist.c
deleted file mode 100644
index 14c5bed7d..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/bplist.c
+++ /dev/null
@@ -1,802 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bplist.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_writer_bplist"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "bplist.h"
-#include "writer.h"
-#include "../../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// set bits
-#define tb_oc_bplist_writer_bits_set(p, v, n) \
-do { \
-    switch ((n)) \
-    { \
-    case 1: tb_bits_set_u8((p), (tb_uint8_t)(v)); break; \
-    case 2: tb_bits_set_u16_be((p), (tb_uint16_t)(v)); break; \
-    case 4: tb_bits_set_u32_be((p), (tb_uint32_t)(v)); break; \
-    case 8: tb_bits_set_u64_be((p), (tb_uint64_t)(v)); break; \
-    default: break; \
-    } \
-} while (0)
-
-// number
-#define tb_oc_bplist_writer_init_number(x) \
-(((tb_uint64_t)(x)) < (1ull << 8) ? tb_oc_number_init_from_uint8((tb_uint8_t)(x)) : \
-(((tb_uint64_t)(x)) < (1ull << 16) ? tb_oc_number_init_from_uint16((tb_uint16_t)(x)) : \
-(((tb_uint64_t)(x)) < (1ull << 32) ? tb_oc_number_init_from_uint32((tb_uint32_t)(x)) : tb_oc_number_init_from_uint64((x)))))
-
-// object list grow
-#ifdef __tb_small__
-#   define TB_OBJECT_BPLIST_LIST_GROW           (64)
-#else
-#   define TB_OBJECT_BPLIST_LIST_GROW           (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the bplist type enum
-typedef enum __tb_oc_bplist_type_e
-{
-    TB_OBJECT_BPLIST_TYPE_NONE      = 0x00
-,   TB_OBJECT_BPLIST_TYPE_FALSE     = 0x08
-,   TB_OBJECT_BPLIST_TYPE_TRUE      = 0x09
-,   TB_OBJECT_BPLIST_TYPE_UINT      = 0x10
-,   TB_OBJECT_BPLIST_TYPE_REAL      = 0x20
-,   TB_OBJECT_BPLIST_TYPE_DATE      = 0x30
-,   TB_OBJECT_BPLIST_TYPE_DATA      = 0x40
-,   TB_OBJECT_BPLIST_TYPE_STRING    = 0x50
-,   TB_OBJECT_BPLIST_TYPE_UNICODE   = 0x60
-,   TB_OBJECT_BPLIST_TYPE_UID       = 0x70
-,   TB_OBJECT_BPLIST_TYPE_ARRAY     = 0xA0
-,   TB_OBJECT_BPLIST_TYPE_SET       = 0xC0
-,   TB_OBJECT_BPLIST_TYPE_DICT      = 0xD0
-,   TB_OBJECT_BPLIST_TYPE_MASK      = 0xF0
-
-}tb_oc_bplist_type_e;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-static tb_bool_t tb_oc_bplist_writer_func_number(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */ 
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-static __tb_inline__ tb_time_t tb_oc_bplist_writer_time_host2apple(tb_time_t time)
-{
-    tb_tm_t tm = {0};
-    if (tb_localtime(time, &tm))
-    {
-        if (tm.year >= 31) tm.year -= 31;
-        time = tb_mktime(&tm);
-    }
-    return time;
-}
-#endif
-static tb_bool_t tb_oc_bplist_writer_func_rdata(tb_oc_bplist_writer_t* writer, tb_uint8_t bype, tb_byte_t const* data, tb_size_t size, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && !data == !size, tb_false);
-
-    // writ flag
-    tb_uint8_t flag = bype | (tb_uint8_t)(size < 15 ? size : 0xf);
-    if (!tb_stream_bwrit_u8(writer->stream, flag)) return tb_false;
-
-    // writ size
-    if (size >= 15)
-    {
-        // init object
-        tb_object_ref_t object = tb_oc_bplist_writer_init_number(size);
-        tb_assert_and_check_return_val(object, tb_false);
-
-        // writ it
-        if (!tb_oc_bplist_writer_func_number(writer, object, item_size)) 
-        {
-            tb_object_exit(object);
-            return tb_false;
-        }
-
-        // exit object
-        tb_object_exit(object);
-    }
-    
-    // unicode? adjust size
-    if (bype == TB_OBJECT_BPLIST_TYPE_UNICODE) size <<= 1;
-
-    // writ data
-    if (data) if (!tb_stream_bwrit(writer->stream, data, size)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_bplist_writer_func_date(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    // writ date time
-    if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_DATE | 3)) return tb_false;
-    if (!tb_stream_bwrit_double_bbe(writer->stream, (tb_double_t)tb_oc_bplist_writer_time_host2apple(tb_oc_date_time(object)))) return tb_false;
-#else
-    tb_assert_and_check_return_val(0, tb_false);
-#endif
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_bplist_writer_func_data(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-
-    // writ
-    return tb_oc_bplist_writer_func_rdata(writer, TB_OBJECT_BPLIST_TYPE_DATA, (tb_byte_t const*)tb_oc_data_getp(object), tb_oc_data_size(object), item_size);
-}
-static tb_bool_t tb_oc_bplist_writer_func_array(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-
-    // index tables
-    tb_byte_t* index_tables = (tb_byte_t*)tb_object_getp(object);
-
-    // size
-    tb_size_t size = tb_oc_array_size(object);
-    tb_assert_and_check_return_val(!size == !index_tables, tb_false);
-
-    // writ flag
-    tb_uint8_t flag = TB_OBJECT_BPLIST_TYPE_ARRAY | (size < 15 ? (tb_uint8_t)size : 0xf);
-    if (!tb_stream_bwrit_u8(writer->stream, flag)) return tb_false;
-
-    // writ size
-    if (size >= 15)
-    {
-        // init osize
-        tb_object_ref_t osize = tb_oc_bplist_writer_init_number(size);
-        tb_assert_and_check_return_val(osize, tb_false);
-
-        // writ it
-        if (!tb_oc_bplist_writer_func_number(writer, osize, item_size)) 
-        {
-            tb_object_exit(osize);
-            return tb_false;
-        }
-
-        // exit osize
-        tb_object_exit(osize);
-    }
-
-    // writ index tables
-    if (index_tables)
-    {
-        if (!tb_stream_bwrit(writer->stream, index_tables, size * item_size)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_bplist_writer_func_string(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-#if 0
-    // writ utf8
-    return tb_oc_bplist_writer_func_rdata(writer, TB_OBJECT_BPLIST_TYPE_STRING, tb_oc_string_cstr(object), tb_oc_string_size(object), item_size);
-#else
-    // writ utf16
-    tb_char_t const*    utf8 = tb_oc_string_cstr(object);
-    tb_size_t           size = tb_oc_string_size(object);
-    if (utf8 && size)
-    {
-#ifdef TB_CONFIG_MODULE_HAVE_CHARSET
-        // done
-        tb_bool_t   ok = tb_false;
-        tb_char_t*  utf16 = tb_null;
-        tb_size_t   osize = 0;
-        do
-        {
-            // init utf16 data
-            utf16 = tb_malloc_cstr((size + 1) << 2);
-            tb_assert_and_check_break(utf16);
-
-            // utf8 to utf16
-            osize = tb_charset_conv_data(TB_CHARSET_TYPE_UTF8, TB_CHARSET_TYPE_UTF16, (tb_byte_t const*)utf8, size, (tb_byte_t*)utf16, (size + 1) << 2);
-            tb_assert_and_check_break(osize > 0 && osize < (size + 1) << 2);
-            tb_assert_and_check_break(!(osize & 1));
-
-            // ok
-            ok = tb_true;
-
-        } while (0);
-        
-        // ok?
-        if (ok) 
-        {
-            // only ascii? writ utf8
-            if (osize == (size << 1)) ok = tb_oc_bplist_writer_func_rdata(writer, TB_OBJECT_BPLIST_TYPE_STRING, (tb_byte_t*)utf8, size, item_size);
-            // writ utf16
-            else ok = tb_oc_bplist_writer_func_rdata(writer, TB_OBJECT_BPLIST_TYPE_UNICODE, (tb_byte_t*)utf16, osize >> 1, item_size);
-
-        }
-
-        // exit utf16
-        if (utf16) tb_free(utf16);
-        utf16 = tb_null;
-#else
-        // writ utf8 only
-        tb_bool_t ok = tb_oc_bplist_writer_func_rdata(writer, TB_OBJECT_BPLIST_TYPE_STRING, (tb_byte_t*)utf8, size, item_size);
-#endif
-
-        // ok?
-        return ok;
-    }
-    // writ empty
-    else return tb_oc_bplist_writer_func_rdata(writer, TB_OBJECT_BPLIST_TYPE_STRING, tb_null, 0, item_size);
-#endif
-}
-static tb_bool_t tb_oc_bplist_writer_func_number(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-
-    // done
-    switch (tb_oc_number_type(object))
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT | 3)) return tb_false;
-        if (!tb_stream_bwrit_u64_be(writer->stream, tb_oc_number_uint64(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT | 3)) return tb_false;
-        if (!tb_stream_bwrit_s64_be(writer->stream, tb_oc_number_sint64(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT | 2)) return tb_false;
-        if (!tb_stream_bwrit_u32_be(writer->stream, tb_oc_number_uint32(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT | 2)) return tb_false;
-        if (!tb_stream_bwrit_s32_be(writer->stream, tb_oc_number_sint32(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT | 1)) return tb_false;
-        if (!tb_stream_bwrit_u16_be(writer->stream, tb_oc_number_uint16(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT | 1)) return tb_false;
-        if (!tb_stream_bwrit_s16_be(writer->stream, tb_oc_number_sint16(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT)) return tb_false;
-        if (!tb_stream_bwrit_u8(writer->stream, tb_oc_number_uint8(object))) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_UINT)) return tb_false;
-        if (!tb_stream_bwrit_s8(writer->stream, tb_oc_number_sint8(object))) return tb_false;
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        {
-            if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_REAL | 2)) return tb_false;
-            if (!tb_stream_bwrit_float_be(writer->stream, tb_oc_number_float(object))) return tb_false;
-        }
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        {
-            if (!tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_REAL | 3)) return tb_false;
-            if (!tb_stream_bwrit_double_bbe(writer->stream, tb_oc_number_double(object))) return tb_false;
-        }
-        break;
-#endif
-    default:
-        tb_assert_and_check_return_val(0, tb_false);
-        break;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_bplist_writer_func_boolean(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-
-    // writ it
-    return tb_stream_bwrit_u8(writer->stream, TB_OBJECT_BPLIST_TYPE_NONE | (tb_oc_boolean_bool(object)? TB_OBJECT_BPLIST_TYPE_TRUE : TB_OBJECT_BPLIST_TYPE_FALSE));
-}
-static tb_bool_t tb_oc_bplist_writer_func_dictionary(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream && object, tb_false);
-
-    // index tables
-    tb_byte_t* index_tables = (tb_byte_t*)tb_object_getp(object);
-
-    // size
-    tb_size_t size = tb_oc_dictionary_size(object);
-    tb_assert_and_check_return_val(!size == !index_tables, tb_false);
-
-    // writ flag
-    tb_uint8_t flag = TB_OBJECT_BPLIST_TYPE_DICT | (size < 15 ? (tb_uint8_t)size : 0xf);
-    if (!tb_stream_bwrit_u8(writer->stream, flag)) return tb_false;
-
-    // writ size
-    if (size >= 15)
-    {
-        // init osize
-        tb_object_ref_t osize = tb_oc_bplist_writer_init_number(size);
-        tb_assert_and_check_return_val(osize, tb_false);
-
-        // writ it
-        if (!tb_oc_bplist_writer_func_number(writer, osize, item_size)) 
-        {
-            tb_object_exit(osize);
-            return tb_false;
-        }
-
-        // exit osize
-        tb_object_exit(osize);
-    }
-
-    // writ index tables
-    if (index_tables)
-    {
-        if (!tb_stream_bwrit(writer->stream, index_tables, (size << 1) * item_size)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_uint64_t tb_oc_bplist_writer_builder_maxn(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object, 0);
-
-    // walk
-    tb_uint64_t size = 0;
-    switch (tb_object_type(object))
-    {
-    case TB_OBJECT_TYPE_ARRAY:
-        {
-            // walk
-            tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
-            {
-                if (item) size += tb_oc_bplist_writer_builder_maxn(item);
-            }
-        }
-        break;
-    case TB_OBJECT_TYPE_DICTIONARY:
-        {
-            // walk
-            tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-            {
-                // item
-                if (item && item->key && item->val)
-                    size += 1 + tb_oc_bplist_writer_builder_maxn(item->val);
-            }
-        }
-        break;
-    default:
-        break;
-    }
-
-    return size + 1;
-}
-static tb_size_t tb_oc_bplist_writer_builder_addo(tb_object_ref_t object, tb_object_ref_t list, tb_hash_map_ref_t hash)
-{
-    // check
-    tb_assert_and_check_return_val(object && list && hash, 0);
-
-    // the object index
-    tb_size_t index = (tb_size_t)tb_hash_map_get(hash, object);
-
-    // new object?
-    if (!index) 
-    {
-        // append object
-        tb_oc_array_append(list, object);
-
-        // index
-        index = tb_oc_array_size(list);
-
-        // set index
-        tb_hash_map_insert(hash, object, (tb_pointer_t)index);
-        tb_object_retain(object);
-
-        // check
-        tb_assert(!tb_object_getp(object));
-    }
-
-    // ok?
-    return index;
-}
-static tb_void_t tb_oc_bplist_writer_builder_init(tb_object_ref_t object, tb_object_ref_t list, tb_hash_map_ref_t hash, tb_size_t item_size)
-{
-    // check
-    tb_assert_and_check_return(object && list && hash);
-
-    // build items
-    switch (tb_object_type(object))
-    {
-    case TB_OBJECT_TYPE_ARRAY:
-        {
-            // make index tables
-            tb_byte_t*  index_tables = tb_null;
-            tb_size_t   size = tb_oc_array_size(object);
-            if (size) 
-            {
-                index_tables = (tb_byte_t*)tb_object_getp(object);
-                if (!index_tables)
-                {
-                    // make it
-                    index_tables = tb_malloc0_bytes(size * item_size);
-
-                    // FIXME: not using the user private data
-                    tb_object_setp(object, index_tables);
-                }
-            }
-
-            // walk
-            tb_size_t i = 0;
-            tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
-            {
-                // build item
-                if (item) 
-                {
-                    // add item to builder
-                    tb_size_t index = tb_oc_bplist_writer_builder_addo(item, list, hash);
-
-                    // add index to tables
-                    if (index && index_tables) tb_oc_bplist_writer_bits_set(index_tables + i++ * item_size, index - 1, item_size);
-//                  tb_trace_d("item: %p[%lu]", index_tables, index - 1);
-
-                    // init next
-                    tb_oc_bplist_writer_builder_init(item, list, hash, item_size);
-                }
-            }
-        }
-        break;
-    case TB_OBJECT_TYPE_DICTIONARY:
-        {
-            // make index tables
-            tb_byte_t*  index_tables = tb_null;
-            tb_size_t   size = tb_oc_dictionary_size(object);
-            if (size) 
-            {
-                index_tables = (tb_byte_t*)tb_object_getp(object);
-                if (!index_tables)
-                {
-                    // make it
-                    index_tables = tb_malloc0_bytes((size << 1) * item_size);
-
-                    // FIXME: not using the user private data
-                    tb_object_setp(object, index_tables);
-                }
-            }
-
-            // walk keys
-            {
-                tb_size_t i = 0;
-                tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-                {
-                    // item
-                    if (item && item->key && item->val)
-                    {
-                        // make key object
-                        tb_object_ref_t key = tb_oc_string_init_from_cstr(item->key);
-                        if (key)
-                        {
-                            // add key to builder
-                            tb_size_t index = tb_oc_bplist_writer_builder_addo(key, list, hash);
-
-                            // add index to tables
-                            if (index && index_tables) tb_oc_bplist_writer_bits_set(index_tables + i++ * item_size, index - 1, item_size);
-//                          tb_trace_d("keys: %p[%lu]", index_tables, index - 1);
-
-                            // build key
-                            tb_oc_bplist_writer_builder_init(key, list, hash, item_size);
-                            tb_object_exit(key);
-
-                        }
-                    }
-                }
-            }
-
-            // walk vals
-            {
-                tb_size_t       i = 0;
-                tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-                {
-                    // item
-                    if (item && item->key && item->val)
-                    {
-                        // add val to builder
-                        tb_size_t index = tb_oc_bplist_writer_builder_addo(item->val, list, hash);
-
-                        // add index to tables
-                        if (index && index_tables) tb_oc_bplist_writer_bits_set(index_tables + (size + i++) * item_size, index - 1, item_size);
-//                      tb_trace_d("vals: %p[%lu]", index_tables, index - 1);
-
-                        // build val
-                        tb_oc_bplist_writer_builder_init(item->val, list, hash, item_size);
-                    }
-                }
-            }
-        }
-        break;
-    default:
-        break;
-    }
-}
-static tb_void_t tb_oc_bplist_writer_builder_exit(tb_object_ref_t list, tb_hash_map_ref_t hash)
-{
-    // exit hash
-    if (hash)
-    {
-        // walk
-        tb_for_all (tb_hash_map_item_ref_t, item, hash)
-        {
-            // exit item
-            if (item && item->name)
-            {
-                tb_byte_t* priv = (tb_byte_t*)tb_object_getp((tb_object_ref_t)item->name);
-                if (priv)
-                {
-                    tb_free(priv);
-                    tb_object_setp((tb_object_ref_t)item->name, tb_null);
-                }
-
-                tb_object_exit((tb_object_ref_t)item->name);
-            }
-        }
-
-        // exit it
-        tb_hash_map_exit(hash);
-    }
-
-    // exit list
-    if (list) tb_object_exit(list);
-}
-static tb_long_t tb_oc_bplist_writer_done(tb_stream_ref_t stream, tb_object_ref_t object, tb_bool_t deflate)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
-
-    // done 
-    tb_bool_t           ok                  = tb_false;
-    tb_size_t           i                   = 0;
-    tb_byte_t           pad[6]              = {0};
-    tb_object_ref_t     list                = tb_null;
-    tb_hash_map_ref_t       hash                = tb_null;
-    tb_size_t           object_count        = 0;
-    tb_uint64_t         object_maxn         = 0;
-    tb_uint64_t         root_object         = 0;
-    tb_uint64_t         offset_table_index  = 0;
-    tb_size_t           offset_size         = 0;
-    tb_size_t           item_size           = 0;
-    tb_uint64_t*        offsets             = tb_null;
-    tb_hize_t           bof                 = 0;
-    tb_hize_t           eof                 = 0;
-    do
-    {
-        // init writer
-        tb_oc_bplist_writer_t writer = {0};
-        writer.stream = stream;
-        
-        // init list
-        list = tb_oc_array_init(TB_OBJECT_BPLIST_LIST_GROW, tb_true);
-        tb_assert_and_check_break(list);
-
-        // init hash
-        hash = tb_hash_map_init(0, tb_element_ptr(tb_null, tb_null), tb_element_uint32());
-        tb_assert_and_check_break(hash);
-
-        // object maxn
-        object_maxn = tb_oc_bplist_writer_builder_maxn(object);
-        item_size   = tb_object_need_bytes(object_maxn);
-        tb_trace_d("object_maxn: %llu", object_maxn);
-        tb_trace_d("item_size: %lu", item_size);
-
-        // add root object to builder
-        tb_oc_bplist_writer_builder_addo(object, list, hash);
-
-        // init object builder
-        tb_oc_bplist_writer_builder_init(object, list, hash, item_size);
-
-        // init object count
-        object_count = tb_oc_array_size(list);
-        tb_trace_d("object_count: %lu", object_count);
-
-        // init offsets
-        offsets = (tb_uint64_t*)tb_malloc0(object_count * sizeof(tb_uint64_t));
-        tb_assert_and_check_break(offsets);
-
-        // the begin offset
-        bof = tb_stream_offset(stream);
-
-        // writ magic & version
-        if (!tb_stream_bwrit(stream, (tb_byte_t const*)"bplist00", 8)) break;
-
-        // writ objects
-        if (object_count)
-        {
-            i = 0;
-            tb_bool_t failed = tb_false;
-            tb_for_all_if (tb_object_ref_t, item, tb_oc_array_itor(list), item && !failed)
-            {
-                // check
-                tb_assert_and_check_break_state(i < object_count, failed, tb_true);
-
-                // save offset
-                offsets[i++] = tb_stream_offset(stream);
-
-                // the func
-                tb_oc_bplist_writer_func_t func = tb_oc_bplist_writer_func(tb_object_type(item));
-                tb_assert_and_check_continue(func);
-
-                // writ object
-                if (!func(&writer, item, item_size)) 
-                {
-                    failed = tb_true;
-                    break;
-                }
-            }
-
-            // failed?
-            tb_check_break(!failed);
-        }
-
-        // offset table index
-        offset_table_index = tb_stream_offset(stream);
-        offset_size = tb_object_need_bytes(offset_table_index);
-        tb_trace_d("offset_table_index: %llu", offset_table_index);
-        tb_trace_d("offset_size: %lu", offset_size);
-
-        // writ offset table
-        tb_bool_t failed = tb_false;
-        for (i = 0; !failed && i < object_count; i++)
-        {
-            switch (offset_size)
-            {
-            case 1:
-                if (!tb_stream_bwrit_u8(stream, (tb_uint8_t)offsets[i])) failed = tb_true;
-                break;
-            case 2:
-                if (!tb_stream_bwrit_u16_be(stream, (tb_uint16_t)offsets[i])) failed = tb_true;
-                break;
-            case 4:
-                if (!tb_stream_bwrit_u32_be(stream, (tb_uint32_t)offsets[i])) failed = tb_true;
-                break;
-            case 8:
-                if (!tb_stream_bwrit_u64_be(stream, (tb_uint64_t)offsets[i])) failed = tb_true;
-                break;
-            default:
-                tb_assert_and_check_break_state(0, failed, tb_true);
-                break;
-            }
-        }
-
-        // failed?
-        tb_check_break(!failed);
-
-        // writ pad, like apple?
-        if (!tb_stream_bwrit(stream, pad, 6)) break;
-        
-        // writ tail
-        if (!tb_stream_bwrit_u8(stream, (tb_uint8_t)offset_size)) break;
-        if (!tb_stream_bwrit_u8(stream, (tb_uint8_t)item_size)) break;
-        if (!tb_stream_bwrit_u64_be(stream, object_count)) break;
-        if (!tb_stream_bwrit_u64_be(stream, root_object)) break;
-        if (!tb_stream_bwrit_u64_be(stream, offset_table_index)) break;
-
-        // sync stream
-        if (!tb_stream_sync(stream, tb_true)) break;
-
-        // the end offset
-        eof = tb_stream_offset(stream);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // exit offsets
-    if (offsets) tb_free(offsets);
-    offsets = tb_null;
-
-    // exit object builder
-    tb_oc_bplist_writer_builder_exit(list, hash);
-    list = tb_null;
-    hash = tb_null;
-
-    // ok?
-    return (ok && (eof >= bof))? (tb_long_t)(eof - bof) : -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_writer_t* tb_oc_bplist_writer()
-{
-    // the writer
-    static tb_oc_writer_t s_writer = {0};
-  
-    // init writer
-    s_writer.writ = tb_oc_bplist_writer_done;
- 
-    // init hooker
-    s_writer.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_writer.hooker, tb_null);
-
-    // hook writer 
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATE, tb_oc_bplist_writer_func_date);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATA, tb_oc_bplist_writer_func_data);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_ARRAY, tb_oc_bplist_writer_func_array);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_STRING, tb_oc_bplist_writer_func_string);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NUMBER, tb_oc_bplist_writer_func_number);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_BOOLEAN, tb_oc_bplist_writer_func_boolean);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DICTIONARY, tb_oc_bplist_writer_func_dictionary);
-
-    // ok
-    return &s_writer;
-}
-tb_bool_t tb_oc_bplist_writer_hook(tb_size_t type, tb_oc_bplist_writer_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(func, tb_false);
- 
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_BPLIST);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(writer->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_bplist_writer_func_t tb_oc_bplist_writer_func(tb_size_t type)
-{
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_BPLIST);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_null);
-
-    // the func
-    return (tb_oc_bplist_writer_func_t)tb_hash_map_get(writer->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/bplist.h b/core/src/tbox/src/tbox/object/impl/writer/bplist.h
deleted file mode 100644
index d190b2e4e..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/bplist.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bplist.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_WRITER_BPLIST_H
-#define TB_OBJECT_IMPL_WRITER_BPLIST_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the object bplist writer type
-typedef struct __tb_oc_bplist_writer_t
-{
-    /// the stream
-    tb_stream_ref_t              stream;
-
-}tb_oc_bplist_writer_t;
-
-/// the bplist writer func type
-typedef tb_bool_t               (*tb_oc_bplist_writer_func_t)(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the bplist object writer
- *
- * @return                      the bplist object writer
- */
-tb_oc_writer_t*                 tb_oc_bplist_writer(tb_noarg_t);
-
-/*! hook the bplist writer
- *
- * @param type                  the object type 
- * @param func                  the writer func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_bplist_writer_hook(tb_size_t type, tb_oc_bplist_writer_func_t func);
-
-/*! the bplist writer func
- *
- * @param type                  the object type 
- *
- * @return                      the object writer func
- */
-tb_oc_bplist_writer_func_t  tb_oc_bplist_writer_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/json.c b/core/src/tbox/src/tbox/object/impl/writer/json.c
deleted file mode 100644
index 15cefb92b..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/json.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        json.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_writer_json"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "json.h"
-#include "writer.h"
-#include "../../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_oc_json_writer_func_null(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_stream_printf(writer->stream, "null") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_json_writer_func_array(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_array_size(object))
-    {
-        // writ beg
-        if (tb_stream_printf(writer->stream, "[") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // walk
-        tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
-        {
-            // item
-            if (item)
-            {
-                // func
-                tb_oc_json_writer_func_t func = tb_oc_json_writer_func(item->type);
-                tb_assert_and_check_continue(func);
-
-                // writ tab
-                if (item_itor != item_head)
-                {
-                    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-                    if (tb_stream_printf(writer->stream, ",") < 0) return tb_false;
-                    if (!tb_oc_writer_tab(writer->stream, writer->deflate, 1)) return tb_false;
-                }
-                else if (!tb_oc_writer_tab(writer->stream, writer->deflate, level + 1)) return tb_false;
-
-                // writ
-                if (!func(writer, item, level + 1)) return tb_false;
-            }
-        }
-
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "]") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        if (tb_stream_printf(writer->stream, "[]") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_json_writer_func_string(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_string_size(object))
-    {
-        if (tb_stream_printf(writer->stream, "\"%s\"", tb_oc_string_cstr(object)) < 0) return tb_false;
-    }
-    else if (tb_stream_printf(writer->stream, "\"\"") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_json_writer_func_number(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    switch (tb_oc_number_type(object))
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        if (tb_stream_printf(writer->stream, "%llu", tb_oc_number_uint64(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        if (tb_stream_printf(writer->stream, "%lld", tb_oc_number_sint64(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint32(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint32(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint16(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint16(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint8(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint8(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        if (tb_stream_printf(writer->stream, "%f", tb_oc_number_float(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        if (tb_stream_printf(writer->stream, "%lf", tb_oc_number_double(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-#endif
-    default:
-        break;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_json_writer_func_boolean(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_stream_printf(writer->stream, "%s", tb_oc_boolean_bool(object)? "true" : "false") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_json_writer_func_dictionary(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_dictionary_size(object))
-    {
-        // writ beg
-        if (tb_stream_printf(writer->stream, "{") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // walk
-        tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-        {
-            // item
-            if (item && item->key && item->val)
-            {
-                // func
-                tb_oc_json_writer_func_t func = tb_oc_json_writer_func(item->val->type);
-                tb_assert_and_check_continue(func);
-
-                // writ tab
-                if (item_itor != item_head)
-                {
-                    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-                    if (tb_stream_printf(writer->stream, ",") < 0) return tb_false;
-                    if (!tb_oc_writer_tab(writer->stream, writer->deflate, 1)) return tb_false;
-                }
-                else if (!tb_oc_writer_tab(writer->stream, writer->deflate, level + 1)) return tb_false;
-
-                // writ key
-                if (tb_stream_printf(writer->stream, "\"%s\":", item->key) < 0) return tb_false;
-
-                // writ spaces
-                if (!writer->deflate) if (tb_stream_printf(writer->stream, " ") < 0) return tb_false;
-                if (item->val->type == TB_OBJECT_TYPE_DICTIONARY || item->val->type == TB_OBJECT_TYPE_ARRAY)
-                {
-                    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-                    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level + 1)) return tb_false;
-                }
-
-                // writ val
-                if (!func(writer, item->val, level + 1)) return tb_false;
-            }
-        }
-
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "}") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        if (tb_stream_printf(writer->stream, "{}") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_oc_json_writer_done(tb_stream_ref_t stream, tb_object_ref_t object, tb_bool_t deflate)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
-
-    // init writer 
-    tb_oc_json_writer_t writer = {0};
-    writer.stream   = stream;
-    writer.deflate  = deflate;
-
-    // func
-    tb_oc_json_writer_func_t func = tb_oc_json_writer_func(object->type);
-    tb_assert_and_check_return_val(func, tb_false);
-
-    // the begin offset
-    tb_hize_t bof = tb_stream_offset(stream);
-
-    // writ
-    if (!func(&writer, object, 0)) return -1;
-
-    // sync
-    if (!tb_stream_sync(stream, tb_true)) return -1;
-
-    // the end offset
-    tb_hize_t eof = tb_stream_offset(stream);
-
-    // ok?
-    return eof >= bof? (tb_long_t)(eof - bof) : -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_writer_t* tb_oc_json_writer()
-{
-    // the writer
-    static tb_oc_writer_t s_writer = {0};
-  
-    // init writer
-    s_writer.writ = tb_oc_json_writer_done;
- 
-    // init hooker
-    s_writer.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_writer.hooker, tb_null);
-
-    // hook writer 
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NULL, tb_oc_json_writer_func_null);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_ARRAY, tb_oc_json_writer_func_array);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_STRING, tb_oc_json_writer_func_string);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NUMBER, tb_oc_json_writer_func_number);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_BOOLEAN, tb_oc_json_writer_func_boolean);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DICTIONARY, tb_oc_json_writer_func_dictionary);
-
-    // ok
-    return &s_writer;
-}
-tb_bool_t tb_oc_json_writer_hook(tb_size_t type, tb_oc_json_writer_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(func, tb_false);
- 
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_JSON);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(writer->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_json_writer_func_t tb_oc_json_writer_func(tb_size_t type)
-{
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_JSON);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_null);
-
-    // the func
-    return (tb_oc_json_writer_func_t)tb_hash_map_get(writer->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/json.h b/core/src/tbox/src/tbox/object/impl/writer/json.h
deleted file mode 100644
index 881ae7cb9..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/json.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        json.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_WRITER_JSON_H
-#define TB_OBJECT_IMPL_WRITER_JSON_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the object json writer type
-typedef struct __tb_oc_json_writer_t
-{
-    /// the stream
-    tb_stream_ref_t             stream;
-
-    /// is deflate?
-    tb_bool_t                   deflate;
-
-}tb_oc_json_writer_t;
-
-/// the json writer func type
-typedef tb_bool_t               (*tb_oc_json_writer_func_t)(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the json object writer
- *
- * @return                      the json object writer
- */
-tb_oc_writer_t*                 tb_oc_json_writer(tb_noarg_t);
-
-/*! hook the json writer
- *
- * @param type                  the object type 
- * @param func                  the writer func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_json_writer_hook(tb_size_t type, tb_oc_json_writer_func_t func);
-
-/*! the json writer func
- *
- * @param type                  the object type 
- *
- * @return                      the object writer func
- */
-tb_oc_json_writer_func_t        tb_oc_json_writer_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/prefix.h b/core/src/tbox/src/tbox/object/impl/writer/prefix.h
deleted file mode 100644
index 02168b7ba..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/prefix.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_WRITER_PREFIX_H
-#define TB_OBJECT_WRITER_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-static __tb_inline__ tb_bool_t tb_oc_writer_tab(tb_stream_ref_t stream, tb_bool_t deflate, tb_size_t tab)
-{
-    // writ tab
-    if (!deflate) 
-    {
-        while (tab--) if (tb_stream_printf(stream, "    ") < 0) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static __tb_inline__ tb_bool_t tb_oc_writer_newline(tb_stream_ref_t stream, tb_bool_t deflate)
-{
-    // writ newline
-    if (!deflate && tb_stream_printf(stream, __tb_newline__) < 0) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static __tb_inline__ tb_bool_t tb_oc_writer_bin_type_size(tb_stream_ref_t stream, tb_size_t type, tb_uint64_t size)
-{
-    // check
-    tb_assert_and_check_return_val(stream && type <= 0xff, tb_false);
-
-    // byte for size < 64bits
-    tb_size_t sizeb = tb_object_need_bytes(size);
-    tb_assert_and_check_return_val(sizeb <= 8, tb_false);
-
-    // flag for size
-    tb_size_t sizef = 0;
-    switch (sizeb)
-    {
-    case 1: sizef = 0xc; break;
-    case 2: sizef = 0xd; break;
-    case 4: sizef = 0xe; break;
-    case 8: sizef = 0xf; break;
-    default: break;
-    }
-    tb_assert_and_check_return_val(sizef, tb_false);
-
-    // writ flag 
-    tb_uint8_t flag = ((type < 0xf? (tb_uint8_t)type : 0xf) << 4) | (size < 0xc? (tb_uint8_t)size : (tb_uint8_t)sizef);
-    if (!tb_stream_bwrit_u8(stream, flag)) return tb_false;
-
-    // trace
-//  tb_trace("writ: type: %lu, size: %llu", type, size);
-
-    // writ type
-    if (type >= 0xf) if (!tb_stream_bwrit_u8(stream, (tb_uint8_t)type)) return tb_false;
-
-    // writ size
-    if (size >= 0xc)
-    {
-        switch (sizeb)
-        {
-        case 1:
-            if (!tb_stream_bwrit_u8(stream, (tb_uint8_t)size)) return tb_false;
-            break;
-        case 2:
-            if (!tb_stream_bwrit_u16_be(stream, (tb_uint16_t)size)) return tb_false;
-            break;
-        case 4:
-            if (!tb_stream_bwrit_u32_be(stream, (tb_uint32_t)size)) return tb_false;
-            break;
-        case 8:
-            if (!tb_stream_bwrit_u64_be(stream, (tb_uint64_t)size)) return tb_false;
-            break;
-        default:
-            tb_assert_and_check_return_val(0, tb_false);
-            break;
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/impl/writer/writer.c b/core/src/tbox/src/tbox/object/impl/writer/writer.c
deleted file mode 100644
index d4a7ec5b0..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/writer.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        writer.c
- * @ingroup     object
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "writer.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the object writer
-static tb_oc_writer_t*  g_writer[TB_OBJECT_FORMAT_MAXN] = {tb_null};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_oc_writer_set(tb_size_t format, tb_oc_writer_t* writer)
-{
-    // check
-    format &= 0x00ff;
-    tb_assert_and_check_return_val(writer && (format < tb_arrayn(g_writer)), tb_false);
-
-    // exit the older writer if exists
-    tb_oc_writer_remove(format);
-
-    // set
-    g_writer[format] = writer;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_oc_writer_remove(tb_size_t format)
-{
-    // check
-    format &= 0x00ff;
-    tb_assert_and_check_return((format < tb_arrayn(g_writer)));
-
-    // exit it
-    if (g_writer[format])
-    {
-        // exit hooker
-        if (g_writer[format]->hooker) tb_hash_map_exit(g_writer[format]->hooker);
-        g_writer[format]->hooker = tb_null;
-        
-        // clear it
-        g_writer[format] = tb_null;
-    }
-}
-tb_oc_writer_t* tb_oc_writer_get(tb_size_t format)
-{
-    // check
-    format &= 0x00ff;
-    tb_assert_and_check_return_val((format < tb_arrayn(g_writer)), tb_null);
-
-    // ok
-    return g_writer[format];
-}
-tb_long_t tb_oc_writer_done(tb_object_ref_t object, tb_stream_ref_t stream, tb_size_t format)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
-
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(format);
-    tb_assert_and_check_return_val(writer && writer->writ, -1);
-
-    // writ it
-    return writer->writ(stream, object, (format & TB_OBJECT_FORMAT_DEFLATE)? tb_true : tb_false);
-}
diff --git a/core/src/tbox/src/tbox/object/impl/writer/writer.h b/core/src/tbox/src/tbox/object/impl/writer/writer.h
deleted file mode 100644
index f0a7ae510..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/writer.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        writer.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_WRITER_H
-#define TB_OBJECT_IMPL_WRITER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "xml.h"
-#include "bin.h"
-#include "json.h"
-#include "xplist.h"
-#include "bplist.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! set object writer
- *
- * @param format    the writer format
- * @param writer    the writer
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_writer_set(tb_size_t format, tb_oc_writer_t* writer);
-
-/*! get object writer
- *
- * @param format    the writer format
- *
- * @return          the object writer
- */
-tb_oc_writer_t*     tb_oc_writer_get(tb_size_t format);
-
-/*! remove object writer
- *
- * @param format    the writer format
- */
-tb_void_t           tb_oc_writer_remove(tb_size_t format);
-
-/*! done writer
- *
- * @param object    the object
- * @param stream    the stream
- * @param format    the object format
- *
- * @return          the writed size, failed: -1
- */
-tb_long_t           tb_oc_writer_done(tb_object_ref_t object, tb_stream_ref_t stream, tb_size_t format);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/impl/writer/xml.c b/core/src/tbox/src/tbox/object/impl/writer/xml.c
deleted file mode 100644
index 4305cdd71..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/xml.c
+++ /dev/null
@@ -1,428 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xml.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_writer_xml"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "xml.h"
-#include "writer.h"
-#include "../../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_oc_xml_writer_func_null(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-    if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_date(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // no empty?
-    tb_time_t time = tb_oc_date_time(object);
-    if (time > 0)
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-
-        // writ date
-        tb_tm_t date = {0};
-        if (tb_localtime(time, &date))
-        {
-            if (tb_stream_printf(writer->stream,  "%04ld-%02ld-%02ld %02ld:%02ld:%02ld"
-                                ,   date.year
-                                ,   date.month
-                                ,   date.mday
-                                ,   date.hour
-                                ,   date.minute
-                                ,   date.second) < 0) return tb_false;
-        }
-                    
-        // writ end
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        // writ
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_data(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // no empty?
-    if (tb_oc_data_size(object))
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // decode base64 data
-        tb_byte_t const*    ib = (tb_byte_t const*)tb_oc_data_getp(object);
-        tb_size_t           in = tb_oc_data_size(object); 
-        tb_size_t           on = in << 1;
-        tb_char_t*          ob = tb_malloc0_cstr(on);
-        tb_assert_and_check_return_val(ob && on, tb_false);
-        on = tb_base64_encode(ib, in, ob, on);
-        tb_trace_d("base64: %u => %u", in, on);
-
-        // writ data
-        tb_char_t const*    p = ob;
-        tb_char_t const*    e = ob + on;
-        tb_size_t           n = 0;
-        for (; p < e && *p; p++, n++)
-        {
-            if (!(n & 63))
-            {
-                if (n) if (!tb_oc_writer_newline(writer->stream, writer->deflate)) break;
-                if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) break;
-            }
-            if (tb_stream_printf(writer->stream, "%c", *p) < 0) break;
-        }
-
-        // free the data
-        tb_free(ob);
-               
-        // check
-        tb_check_return_val(p == e, tb_false);
-
-        // writ newline
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-     
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        // writ
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_array(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_array_size(object))
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // walk
-        tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
-        {
-            // item
-            if (item)
-            {
-                // func
-                tb_oc_xml_writer_func_t func = tb_oc_xml_writer_func(item->type);
-                tb_assert_and_check_continue(func);
-
-                // writ
-                if (!func(writer, item, level + 1)) return tb_false;
-            }
-        }
-
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_string(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-    if (tb_oc_string_size(object))
-    {
-        if (tb_stream_printf(writer->stream, "%s", tb_oc_string_cstr(object)) < 0) return tb_false;
-    }
-    else if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_number(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    switch (tb_oc_number_type(object))
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%llu", tb_oc_number_uint64(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%lld", tb_oc_number_sint64(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint32(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint32(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint16(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint16(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint8(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint8(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%f", tb_oc_number_float(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%lf", tb_oc_number_double(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-#endif
-    default:
-        break;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_boolean(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-    if (tb_stream_printf(writer->stream, "<%s/>", tb_oc_boolean_bool(object)? "true" : "false") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xml_writer_func_dictionary(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_dictionary_size(object))
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // walk
-        tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-        {
-            // item
-            if (item && item->key && item->val)
-            {
-                // func
-                tb_oc_xml_writer_func_t func = tb_oc_xml_writer_func(item->val->type);
-                tb_assert_and_check_continue(func);
-
-                // writ key
-                if (!tb_oc_writer_tab(writer->stream, writer->deflate, level + 1)) return tb_false;
-                if (tb_stream_printf(writer->stream, "%s", item->key) < 0) return tb_false;
-                if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-                // writ val
-                if (!func(writer, item->val, level + 1)) return tb_false;
-            }
-        }
-
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_oc_xml_writer_done(tb_stream_ref_t stream, tb_object_ref_t object, tb_bool_t deflate)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
- 
-    // init writer 
-    tb_oc_xml_writer_t writer = {0};
-    writer.stream   = stream;
-    writer.deflate  = deflate;
-
-    // func
-    tb_oc_xml_writer_func_t func = tb_oc_xml_writer_func(object->type);
-    tb_assert_and_check_return_val(func, -1);
-
-    // the begin offset
-    tb_hize_t bof = tb_stream_offset(stream);
-
-    // writ xml header
-    if (tb_stream_printf(stream, "") < 0) return -1;
-    if (!tb_oc_writer_newline(stream, deflate)) return -1;
-
-    // writ
-    if (!func(&writer, object, 0)) return -1;
-
-    // sync
-    if (!tb_stream_sync(stream, tb_true)) return -1;
-
-    // the end offset
-    tb_hize_t eof = tb_stream_offset(stream);
-
-    // ok?
-    return eof >= bof? (tb_long_t)(eof - bof) : -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_writer_t* tb_oc_xml_writer()
-{
-    // the writer
-    static tb_oc_writer_t s_writer = {0};
-  
-    // init writer
-    s_writer.writ = tb_oc_xml_writer_done;
- 
-    // init hooker
-    s_writer.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_writer.hooker, tb_null);
-
-    // hook writer 
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NULL, tb_oc_xml_writer_func_null);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATE, tb_oc_xml_writer_func_date);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATA, tb_oc_xml_writer_func_data);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_ARRAY, tb_oc_xml_writer_func_array);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_STRING, tb_oc_xml_writer_func_string);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NUMBER, tb_oc_xml_writer_func_number);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_BOOLEAN, tb_oc_xml_writer_func_boolean);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DICTIONARY, tb_oc_xml_writer_func_dictionary);
-
-    // ok
-    return &s_writer;
-}
-tb_bool_t tb_oc_xml_writer_hook(tb_size_t type, tb_oc_xml_writer_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(func, tb_false);
- 
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_XML);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(writer->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_xml_writer_func_t tb_oc_xml_writer_func(tb_size_t type)
-{
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_XML);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_null);
-
-    // the func
-    return (tb_oc_xml_writer_func_t)tb_hash_map_get(writer->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/xml.h b/core/src/tbox/src/tbox/object/impl/writer/xml.h
deleted file mode 100644
index 01233ac14..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/xml.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xml.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_WRITER_XML_H
-#define TB_OBJECT_IMPL_WRITER_XML_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the object xml writer type
-typedef struct __tb_oc_xml_writer_t
-{
-    /// the stream
-    tb_stream_ref_t             stream;
-
-    /// is deflate?
-    tb_bool_t                   deflate;
-
-}tb_oc_xml_writer_t;
-
-/// the xml writer func type
-typedef tb_bool_t               (*tb_oc_xml_writer_func_t)(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the xml object writer
- *
- * @return                      the xml object writer
- */
-tb_oc_writer_t*                 tb_oc_xml_writer(tb_noarg_t);
-
-/*! hook the xml writer
- *
- * @param type                  the object type 
- * @param func                  the writer func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_xml_writer_hook(tb_size_t type, tb_oc_xml_writer_func_t func);
-
-/*! the xml writer func
- *
- * @param type                  the object type 
- *
- * @return                      the object writer func
- */
-tb_oc_xml_writer_func_t         tb_oc_xml_writer_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/xplist.c b/core/src/tbox/src/tbox/object/impl/writer/xplist.c
deleted file mode 100644
index 7a0038e2c..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/xplist.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xplist.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_writer_xplist"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "xplist.h"
-#include "writer.h"
-#include "../../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_oc_xplist_writer_func_date(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // no empty?
-    tb_time_t time = tb_oc_date_time(object);
-    if (time > 0)
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-
-        // writ date
-        tb_tm_t date = {0};
-        if (tb_localtime(time, &date))
-        {
-            if (tb_stream_printf(writer->stream,  "%04ld-%02ld-%02ldT%02ld:%02ld:%02ldZ"
-                                ,   date.year
-                                ,   date.month
-                                ,   date.mday
-                                ,   date.hour
-                                ,   date.minute
-                                ,   date.second) < 0) return tb_false;
-        }
-                    
-        // writ end
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        // writ
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xplist_writer_func_data(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // no empty?
-    if (tb_oc_data_size(object))
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // decode base64 data
-        tb_byte_t const*    ib = (tb_byte_t const*)tb_oc_data_getp(object);
-        tb_size_t           in = tb_oc_data_size(object); 
-        tb_size_t           on = in << 1;
-        tb_char_t*          ob = tb_malloc0_cstr(on);
-        tb_assert_and_check_return_val(ob && on, tb_false);
-        on = tb_base64_encode(ib, in, ob, on);
-        tb_trace_d("base64: %u => %u", in, on);
-
-        // writ data
-        tb_char_t const*    p = ob;
-        tb_char_t const*    e = ob + on;
-        tb_size_t           n = 0;
-        for (; p < e && *p; p++, n++)
-        {
-            if (!(n % 68))
-            {
-                if (n) if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-                if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-            }
-            if (tb_stream_printf(writer->stream, "%c", *p) < 0) return tb_false;
-        }
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // free it
-        tb_free(ob);
-                    
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        // writ
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xplist_writer_func_array(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_array_size(object))
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // walk
-        tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
-        {
-            // item
-            if (item)
-            {
-                // func
-                tb_oc_xplist_writer_func_t func = tb_oc_xplist_writer_func(item->type);
-                tb_assert_and_check_continue(func);
-
-                // writ
-                if (!func(writer, item, level + 1)) return tb_false;
-            }
-        }
-
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xplist_writer_func_string(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-    if (tb_oc_string_size(object))
-    {
-        if (tb_stream_printf(writer->stream, "%s", tb_oc_string_cstr(object)) < 0) return tb_false;
-    }
-    else if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xplist_writer_func_number(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    switch (tb_oc_number_type(object))
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%llu", tb_oc_number_uint64(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%lld", tb_oc_number_sint64(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint32(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint32(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint16(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint16(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%u", tb_oc_number_uint8(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%d", tb_oc_number_sint8(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%f", tb_oc_number_float(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "%lf", tb_oc_number_double(object)) < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-        break;
-#endif
-    default:
-        break;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xplist_writer_func_boolean(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-    if (tb_stream_printf(writer->stream, "<%s/>", tb_oc_boolean_bool(object)? "true" : "false") < 0) return tb_false;
-    if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_oc_xplist_writer_func_dictionary(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level)
-{
-    // check
-    tb_assert_and_check_return_val(writer && writer->stream, tb_false);
-
-    // writ
-    if (tb_oc_dictionary_size(object))
-    {
-        // writ beg
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-        // walk
-        tb_for_all (tb_oc_dictionary_item_t*, item, tb_oc_dictionary_itor(object))
-        {
-            // item
-            if (item && item->key && item->val)
-            {
-                // func
-                tb_oc_xplist_writer_func_t func = tb_oc_xplist_writer_func(item->val->type);
-                tb_assert_and_check_continue(func);
-
-                // writ key
-                tb_oc_writer_tab(writer->stream, writer->deflate, level + 1);
-                if (tb_stream_printf(writer->stream, "%s", item->key) < 0) return tb_false;
-                if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-
-                // writ val
-                if (!func(writer, item->val, level + 1)) return tb_false;
-            }
-        }
-
-        // writ end
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-    else 
-    {
-        if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
-        if (tb_stream_printf(writer->stream, "") < 0) return tb_false;
-        if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_oc_xplist_writer_done(tb_stream_ref_t stream, tb_object_ref_t object, tb_bool_t deflate)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
- 
-    // init writer 
-    tb_oc_xplist_writer_t writer = {0};
-    writer.stream   = stream;
-    writer.deflate  = deflate;
-
-    // func
-    tb_oc_xplist_writer_func_t func = tb_oc_xplist_writer_func(object->type);
-    tb_assert_and_check_return_val(func, -1);
-
-    // the begin offset
-    tb_hize_t bof = tb_stream_offset(stream);
-
-    // writ xplist header
-    if (tb_stream_printf(stream, "") < 0) return -1;
-    if (!tb_oc_writer_newline(stream, deflate)) return -1;
-    if (tb_stream_printf(stream, "") < 0) return -1;
-    if (!tb_oc_writer_newline(stream, deflate)) return -1;
-    if (tb_stream_printf(stream, "") < 0) return -1;
-    if (!tb_oc_writer_newline(stream, deflate)) return -1;
-
-    // writ
-    if (!func(&writer, object, 0)) return -1;
-
-    // writ xplist end
-    if (tb_stream_printf(stream, "") < 0) return -1;
-    if (!tb_oc_writer_newline(stream, deflate)) return -1;
-
-    // sync
-    if (!tb_stream_sync(stream, tb_true)) return -1;
-
-    // the end offset
-    tb_hize_t eof = tb_stream_offset(stream);
-
-    // ok?
-    return eof >= bof? (tb_long_t)(eof - bof) : -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_oc_writer_t* tb_oc_xplist_writer()
-{
-    // the writer
-    static tb_oc_writer_t s_writer = {0};
-  
-    // init writer
-    s_writer.writ = tb_oc_xplist_writer_done;
- 
-    // init hooker
-    s_writer.hooker = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_uint32(), tb_element_ptr(tb_null, tb_null));
-    tb_assert_and_check_return_val(s_writer.hooker, tb_null);
-
-    // hook writer 
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATE, tb_oc_xplist_writer_func_date);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DATA, tb_oc_xplist_writer_func_data);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_ARRAY, tb_oc_xplist_writer_func_array);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_STRING, tb_oc_xplist_writer_func_string);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_NUMBER, tb_oc_xplist_writer_func_number);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_BOOLEAN, tb_oc_xplist_writer_func_boolean);
-    tb_hash_map_insert(s_writer.hooker, (tb_pointer_t)TB_OBJECT_TYPE_DICTIONARY, tb_oc_xplist_writer_func_dictionary);
-
-    // ok
-    return &s_writer;
-}
-tb_bool_t tb_oc_xplist_writer_hook(tb_size_t type, tb_oc_xplist_writer_func_t func)
-{
-    // check
-    tb_assert_and_check_return_val(func, tb_false);
- 
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_XPLIST);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_false);
-
-    // hook it
-    tb_hash_map_insert(writer->hooker, (tb_pointer_t)type, func);
-
-    // ok
-    return tb_true;
-}
-tb_oc_xplist_writer_func_t tb_oc_xplist_writer_func(tb_size_t type)
-{
-    // the writer
-    tb_oc_writer_t* writer = tb_oc_writer_get(TB_OBJECT_FORMAT_XPLIST);
-    tb_assert_and_check_return_val(writer && writer->hooker, tb_null);
-
-    // the func
-    return (tb_oc_xplist_writer_func_t)tb_hash_map_get(writer->hooker, (tb_pointer_t)type);
-}
-
diff --git a/core/src/tbox/src/tbox/object/impl/writer/xplist.h b/core/src/tbox/src/tbox/object/impl/writer/xplist.h
deleted file mode 100644
index 772d0fb00..000000000
--- a/core/src/tbox/src/tbox/object/impl/writer/xplist.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xplist.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_IMPL_WRITER_XPLIST_H
-#define TB_OBJECT_IMPL_WRITER_XPLIST_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the object xplist writer type
-typedef struct __tb_oc_xplist_writer_t
-{
-    /// the stream
-    tb_stream_ref_t             stream;
-
-    /// is deflate?
-    tb_bool_t                   deflate;
-
-}tb_oc_xplist_writer_t;
-
-/// the xplist writer func type
-typedef tb_bool_t               (*tb_oc_xplist_writer_func_t)(tb_oc_xplist_writer_t* writer, tb_object_ref_t object, tb_size_t level);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the xplist object writer
- *
- * @return                      the xplist object writer
- */
-tb_oc_writer_t*                 tb_oc_xplist_writer(tb_noarg_t);
-
-/*! hook the xplist writer
- *
- * @param type                  the object type 
- * @param func                  the writer func
- *
- * @return                      tb_true or tb_false
- */
-tb_bool_t                       tb_oc_xplist_writer_hook(tb_size_t type, tb_oc_xplist_writer_func_t func);
-
-/*! the xplist writer func
- *
- * @param type                  the object type 
- *
- * @return                      the object writer func
- */
-tb_oc_xplist_writer_func_t      tb_oc_xplist_writer_func(tb_size_t type);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/null.c b/core/src/tbox/src/tbox/object/null.c
deleted file mode 100644
index 2c133ef35..000000000
--- a/core/src/tbox/src/tbox/object/null.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        null.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_null"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_object_ref_t tb_oc_null_copy(tb_object_ref_t object)
-{
-    return object;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// null
-static tb_object_t const g_null = 
-{
-    TB_OBJECT_FLAG_READONLY | TB_OBJECT_FLAG_SINGLETON
-,   TB_OBJECT_TYPE_NULL
-,   1
-,   tb_null
-,   tb_oc_null_copy
-,   tb_null
-,   tb_null
-
-};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_null_init()
-{
-    return (tb_object_ref_t)&g_null;
-}
-
diff --git a/core/src/tbox/src/tbox/object/null.h b/core/src/tbox/src/tbox/object/null.h
deleted file mode 100644
index b8d9a53bc..000000000
--- a/core/src/tbox/src/tbox/object/null.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        null.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_NULL_H
-#define TB_OBJECT_NULL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init null
- *
- * @return          the null object
- */
-tb_object_ref_t     tb_oc_null_init(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/number.c b/core/src/tbox/src/tbox/object/number.c
deleted file mode 100644
index 763377fff..000000000
--- a/core/src/tbox/src/tbox/object/number.c
+++ /dev/null
@@ -1,679 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        number.c
- * @ingroup     object
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_number"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the number type
-typedef struct __tb_oc_number_t
-{
-    // the object base
-    tb_object_t         base;
-
-    // the number type
-    tb_size_t           type;
-
-    // the number value
-    union
-    {
-        // the uint8
-        tb_uint8_t      u8;
-    
-        // the sint8
-        tb_sint8_t      s8;
-    
-        // the uint16
-        tb_uint16_t     u16;
-    
-        // the sint16
-        tb_sint16_t     s16;
-    
-        // the uint32
-        tb_uint32_t     u32;
-    
-        // the sint32
-        tb_sint32_t     s32;
-    
-        // the uint64
-        tb_uint64_t     u64;
-    
-        // the sint64
-        tb_sint64_t     s64;
-    
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-        // the float
-        tb_float_t      f;
-    
-        // the double
-        tb_double_t     d;
-#endif
-    
-    }v;
-
-}tb_oc_number_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_number_t* tb_oc_number_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_NUMBER, tb_null);
-
-    // cast
-    return (tb_oc_number_t*)object;
-}
-static tb_object_ref_t tb_oc_number_copy(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = (tb_oc_number_t*)object;
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // copy
-    switch (number->type)
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        return tb_oc_number_init_from_uint64(number->v.u64);
-    case TB_OC_NUMBER_TYPE_SINT64:
-        return tb_oc_number_init_from_sint64(number->v.s64);
-    case TB_OC_NUMBER_TYPE_UINT32:
-        return tb_oc_number_init_from_uint32(number->v.u32);
-    case TB_OC_NUMBER_TYPE_SINT32:
-        return tb_oc_number_init_from_sint32(number->v.s32);
-    case TB_OC_NUMBER_TYPE_UINT16:
-        return tb_oc_number_init_from_uint16(number->v.u16);
-    case TB_OC_NUMBER_TYPE_SINT16:
-        return tb_oc_number_init_from_sint16(number->v.s16);
-    case TB_OC_NUMBER_TYPE_UINT8:
-        return tb_oc_number_init_from_uint8(number->v.u8);
-    case TB_OC_NUMBER_TYPE_SINT8:
-        return tb_oc_number_init_from_sint8(number->v.s8);
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        return tb_oc_number_init_from_float(number->v.f);
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        return tb_oc_number_init_from_double(number->v.d);
-#endif
-    default:
-        break;
-    }
-
-    return tb_null;
-}
-static tb_void_t tb_oc_number_exit(tb_object_ref_t object)
-{
-    if (object) tb_free(object);
-}
-static tb_void_t tb_oc_number_clear(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = (tb_oc_number_t*)object;
-    tb_assert_and_check_return(number);
-
-    // clear
-    switch (number->type)
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        number->v.u64 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        number->v.s64 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        number->v.u32 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        number->v.s32 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        number->v.u16 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        number->v.s16 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        number->v.u8 = 0;
-        break;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        number->v.s8 = 0;
-        break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        number->v.f = 0.;
-        break;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        number->v.d = 0.;
-        break;
-#endif
-    default:
-        break;
-    }
-}
-static tb_oc_number_t* tb_oc_number_init_base()
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_number_t* number = tb_null;
-    do
-    {
-        // make number
-        number = tb_malloc0_type(tb_oc_number_t);
-        tb_assert_and_check_break(number);
-
-        // init number
-        if (!tb_object_init((tb_object_ref_t)number, TB_OBJECT_FLAG_NONE, TB_OBJECT_TYPE_NUMBER)) break;
-
-        // init base
-        number->base.copy   = tb_oc_number_copy;
-        number->base.exit   = tb_oc_number_exit;
-        number->base.clear  = tb_oc_number_clear;
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (number) tb_object_exit((tb_object_ref_t)number);
-        number = tb_null;
-    }
-
-    // ok?
-    return number;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_number_init_from_uint8(tb_uint8_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT8;
-    number->v.u8 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_sint8(tb_sint8_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT8;
-    number->v.s8 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_uint16(tb_uint16_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT16;
-    number->v.u16 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_sint16(tb_sint16_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT16;
-    number->v.s16 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_uint32(tb_uint32_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT32;
-    number->v.u32 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_sint32(tb_sint32_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT32;
-    number->v.s32 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_uint64(tb_uint64_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT64;
-    number->v.u64 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_sint64(tb_sint64_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT64;
-    number->v.s64 = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_object_ref_t tb_oc_number_init_from_float(tb_float_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_FLOAT;
-    number->v.f = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-
-tb_object_ref_t tb_oc_number_init_from_double(tb_double_t value)
-{
-    // make
-    tb_oc_number_t* number = tb_oc_number_init_base();
-    tb_assert_and_check_return_val(number, tb_null);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_DOUBLE;
-    number->v.d = value;
-
-    // ok
-    return (tb_object_ref_t)number;
-}
-#endif
-
-tb_size_t tb_oc_number_type(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, TB_OC_NUMBER_TYPE_NONE);
-
-    // type
-    return number->type;
-}
-
-tb_uint8_t tb_oc_number_uint8(tb_object_ref_t object)
-{
-    return (tb_uint8_t)tb_oc_number_uint64(object);
-}
-tb_sint8_t tb_oc_number_sint8(tb_object_ref_t object)
-{
-    return (tb_sint8_t)tb_oc_number_sint64(object);
-}
-tb_uint16_t tb_oc_number_uint16(tb_object_ref_t object)
-{
-    return (tb_uint16_t)tb_oc_number_uint64(object);
-}
-tb_sint16_t tb_oc_number_sint16(tb_object_ref_t object)
-{
-    return (tb_sint16_t)tb_oc_number_sint64(object);
-}
-tb_uint32_t tb_oc_number_uint32(tb_object_ref_t object)
-{
-    return (tb_uint32_t)tb_oc_number_uint64(object);
-}
-tb_sint32_t tb_oc_number_sint32(tb_object_ref_t object)
-{
-    return (tb_sint32_t)tb_oc_number_sint64(object);
-}
-tb_uint64_t tb_oc_number_uint64(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, 0);
-
-    // uint64
-    switch (number->type)
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        return number->v.u64;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        return number->v.s64;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        return number->v.u32;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        return number->v.s32;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        return number->v.u16;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        return number->v.s16;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        return number->v.u8;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        return number->v.s8;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        return (tb_uint64_t)number->v.f;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        return (tb_uint64_t)number->v.d;
-#endif
-    default:
-        break;
-    }
-
-    tb_assert(0);
-    return 0;
-}
-
-tb_sint64_t tb_oc_number_sint64(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, 0);
-
-    // sint64
-    switch (number->type)
-    {
-    case TB_OC_NUMBER_TYPE_UINT64:
-        return number->v.u64;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        return number->v.s64;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        return number->v.u32;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        return number->v.s32;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        return number->v.u16;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        return number->v.s16;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        return number->v.u8;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        return number->v.s8;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        return (tb_sint64_t)number->v.f;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        return (tb_sint64_t)number->v.d;
-#endif
-    default:
-        break;
-    }
-
-    tb_assert(0);
-    return 0;
-}
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_float_t tb_oc_number_float(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, 0);
-
-    // float
-    switch (number->type)
-    {
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        return number->v.f;
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        return (tb_float_t)number->v.d;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        return (tb_float_t)number->v.u8;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        return (tb_float_t)number->v.s8;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        return (tb_float_t)number->v.u16;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        return (tb_float_t)number->v.s16;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        return (tb_float_t)number->v.u32;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        return (tb_float_t)number->v.s32;
-    case TB_OC_NUMBER_TYPE_UINT64:
-        return (tb_float_t)number->v.u64;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        return (tb_float_t)number->v.s64;
-    default:
-        break;
-    }
-
-    tb_assert(0);
-    return 0;
-}
-tb_double_t tb_oc_number_double(tb_object_ref_t object)
-{
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, 0);
-
-    // double
-    switch (number->type)
-    {
-    case TB_OC_NUMBER_TYPE_DOUBLE:
-        return number->v.d;
-    case TB_OC_NUMBER_TYPE_FLOAT:
-        return (tb_double_t)number->v.f;
-    case TB_OC_NUMBER_TYPE_UINT8:
-        return (tb_double_t)number->v.u8;
-    case TB_OC_NUMBER_TYPE_SINT8:
-        return (tb_double_t)number->v.s8;
-    case TB_OC_NUMBER_TYPE_UINT16:
-        return (tb_double_t)number->v.u16;
-    case TB_OC_NUMBER_TYPE_SINT16:
-        return (tb_double_t)number->v.s16;
-    case TB_OC_NUMBER_TYPE_UINT32:
-        return (tb_double_t)number->v.u32;
-    case TB_OC_NUMBER_TYPE_SINT32:
-        return (tb_double_t)number->v.s32;
-    case TB_OC_NUMBER_TYPE_UINT64:
-        return (tb_double_t)number->v.u64;
-    case TB_OC_NUMBER_TYPE_SINT64:
-        return (tb_double_t)number->v.s64;
-    default:
-        break;
-    }
-
-    tb_assert(0);
-    return 0;
-}
-#endif
-tb_bool_t tb_oc_number_uint8_set(tb_object_ref_t object, tb_uint8_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT8;
-    number->v.u8 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_sint8_set(tb_object_ref_t object, tb_sint8_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT8;
-    number->v.s8 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_uint16_set(tb_object_ref_t object, tb_uint16_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT16;
-    number->v.u16 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_sint16_set(tb_object_ref_t object, tb_sint16_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT16;
-    number->v.s16 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_uint32_set(tb_object_ref_t object, tb_uint32_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT32;
-    number->v.u32 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_sint32_set(tb_object_ref_t object, tb_sint32_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT32;
-    number->v.s32 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_uint64_set(tb_object_ref_t object, tb_uint64_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_UINT64;
-    number->v.u64 = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_sint64_set(tb_object_ref_t object, tb_sint64_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_SINT64;
-    number->v.s64 = value;
-
-    // ok
-    return tb_true;
-}
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_bool_t tb_oc_number_float_set(tb_object_ref_t object, tb_float_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_FLOAT;
-    number->v.f = value;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_oc_number_double_set(tb_object_ref_t object, tb_double_t value)
-{   
-    // check
-    tb_oc_number_t* number = tb_oc_number_cast(object);
-    tb_assert_and_check_return_val(number, tb_false);
-
-    // init value
-    number->type = TB_OC_NUMBER_TYPE_DOUBLE;
-    number->v.d = value;
-
-    // ok
-    return tb_true;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/object/number.h b/core/src/tbox/src/tbox/object/number.h
deleted file mode 100644
index d98807851..000000000
--- a/core/src/tbox/src/tbox/object/number.h
+++ /dev/null
@@ -1,330 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        number.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_NUMBER_H
-#define TB_OBJECT_NUMBER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the number type enum
-typedef enum __tb_oc_number_type_e
-{
-    TB_OC_NUMBER_TYPE_NONE     = 0
-,   TB_OC_NUMBER_TYPE_UINT8    = 1
-,   TB_OC_NUMBER_TYPE_SINT8    = 2
-,   TB_OC_NUMBER_TYPE_UINT16   = 3
-,   TB_OC_NUMBER_TYPE_SINT16   = 4
-,   TB_OC_NUMBER_TYPE_UINT32   = 5
-,   TB_OC_NUMBER_TYPE_SINT32   = 6
-,   TB_OC_NUMBER_TYPE_UINT64   = 7
-,   TB_OC_NUMBER_TYPE_SINT64   = 8
-,   TB_OC_NUMBER_TYPE_FLOAT    = 9
-,   TB_OC_NUMBER_TYPE_DOUBLE   = 10
-
-}tb_oc_number_type_e;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init number from uint8
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_uint8(tb_uint8_t value);
-
-/*! init number from sint8
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_sint8(tb_sint8_t value);
-
-/*! init number from uint16
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_uint16(tb_uint16_t value);
-
-/*! init number from sint16
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_sint16(tb_sint16_t value);
-
-/*! init number from uint32
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_uint32(tb_uint32_t value);
-
-/*! init number from sint32
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_sint32(tb_sint32_t value);
-
-/*! init number from uint64
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_uint64(tb_uint64_t value);
-
-/*! init number from sint64
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_sint64(tb_sint64_t value);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-/*! init number from float
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_float(tb_float_t value);
-
-/*! init number from double
- *
- * @param value     the value
- *
- * @return          the number object
- */
-tb_object_ref_t     tb_oc_number_init_from_double(tb_double_t value);
-#endif
-
-/*! the number type
- *
- * @param object    the object pointer
- *
- * @return          the number type
- */
-tb_size_t           tb_oc_number_type(tb_object_ref_t number);
-
-/*! the uint8 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_uint8_t          tb_oc_number_uint8(tb_object_ref_t number);
-
-/*! the sint8 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_sint8_t          tb_oc_number_sint8(tb_object_ref_t number);
-
-/*! the uint16 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_uint16_t         tb_oc_number_uint16(tb_object_ref_t number);
-
-/*! the sint16 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_sint16_t         tb_oc_number_sint16(tb_object_ref_t number);
-
-/*! the uint32 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_uint32_t         tb_oc_number_uint32(tb_object_ref_t number);
-
-/*! the sint32 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_sint32_t         tb_oc_number_sint32(tb_object_ref_t number);
-
-/*! the uint64 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_uint64_t         tb_oc_number_uint64(tb_object_ref_t number);
-
-/*! the sint64 value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_sint64_t         tb_oc_number_sint64(tb_object_ref_t number);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-/*! the float value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_float_t          tb_oc_number_float(tb_object_ref_t number);
-
-/*! the double value of the number
- *
- * @param object    the object pointer
- *
- * @return          the number value
- */
-tb_double_t         tb_oc_number_double(tb_object_ref_t number);
-#endif
-
-/*! set the uint8 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_uint8_set(tb_object_ref_t number, tb_uint8_t value);
-
-/*! set the sint8 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_sint8_set(tb_object_ref_t number, tb_sint8_t value);
-
-/*! set the uint16 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_uint16_set(tb_object_ref_t number, tb_uint16_t value);
-
-/*! set the sint16 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_sint16_set(tb_object_ref_t number, tb_sint16_t value);
-
-/*! set the uint32 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_uint32_set(tb_object_ref_t number, tb_uint32_t value);
-
-/*! set the sint32 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_sint32_set(tb_object_ref_t number, tb_sint32_t value);
-
-/*! set the uint64 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_uint64_set(tb_object_ref_t number, tb_uint64_t value);
-
-/*! set the sint64 value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_sint64_set(tb_object_ref_t number, tb_sint64_t value);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-/*! set the float value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_float_set(tb_object_ref_t number, tb_float_t value);
-
-/*! set the double value 
- *
- * @param object    the object pointer
- * @param value     the number value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_oc_number_double_set(tb_object_ref_t number, tb_double_t value);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/object.c b/core/src/tbox/src/tbox/object/object.c
deleted file mode 100644
index b641e3239..000000000
--- a/core/src/tbox/src/tbox/object/object.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        object.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "object"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "impl/impl.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_object_init(tb_object_ref_t object, tb_size_t flag, tb_size_t type)
-{
-    // check
-    tb_assert_and_check_return_val(object, tb_false);
-
-    // init
-    tb_memset(object, 0, sizeof(tb_object_t));
-    object->flag = (tb_uint8_t)flag;
-    object->type = (tb_uint16_t)type;
-    object->refn = 1;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_object_exit(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return(object);
-
-    // readonly?
-    tb_check_return(!(object->flag & TB_OBJECT_FLAG_READONLY));
-
-    // check refn
-    tb_assert_and_check_return(object->refn);
-
-    // refn--
-    object->refn--;
-
-    // exit it?
-    if (!object->refn && object->exit) object->exit(object);
-}
-tb_void_t tb_object_clear(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return(object);
-
-    // readonly?
-    tb_check_return(!(object->flag & TB_OBJECT_FLAG_READONLY));
-
-    // clear
-    if (object->clear) object->clear(object);
-}
-tb_void_t tb_object_setp(tb_object_ref_t object, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return(object);
-
-    // set it
-    object->priv = priv;
-}
-tb_cpointer_t tb_object_getp(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // get it
-    return object->priv;
-}
-tb_object_ref_t tb_object_copy(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->copy, tb_null);
-
-    // copy
-    return object->copy(object);
-}
-tb_size_t tb_object_type(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object, TB_OBJECT_TYPE_NONE);
-
-    // the object type
-    return object->type;
-}
-tb_object_ref_t tb_object_data(tb_object_ref_t object, tb_size_t format)
-{   
-    // check
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // done
-    tb_object_ref_t  odata = tb_null;
-    tb_size_t           maxn = TB_STREAM_BLOCK_MAXN;
-    tb_byte_t*          data = tb_null;
-    do
-    {
-        // make data
-        data = data? (tb_byte_t*)tb_ralloc(data, maxn) : tb_malloc_bytes(maxn);
-        tb_assert_and_check_break(data);
-
-        // writ object to data
-        tb_long_t size = tb_object_writ_to_data(object, data, maxn, format);
-    
-        // ok? make the data object
-        if (size >= 0) odata = tb_oc_data_init_from_data(data, size);
-        // failed? grow it
-        else maxn <<= 1;
-
-    } while (!odata);
-
-    // exit data
-    if (data) tb_free(data);
-    data = tb_null;
-
-    // ok?
-    return odata;
-}
-tb_object_ref_t tb_object_seek(tb_object_ref_t object, tb_char_t const* path, tb_bool_t bmacro)
-{
-    // check
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // null?
-    tb_check_return_val(path, object);
-
-    // done
-    tb_object_ref_t  root = object;
-    tb_char_t const*    p = path;
-    tb_char_t const*    e = path + tb_strlen(path);
-    while (p < e && object)
-    {
-        // done seek
-        switch (*p)
-        {
-        case '.':
-            {
-                // check
-                tb_assert_and_check_return_val(tb_object_type(object) == TB_OBJECT_TYPE_DICTIONARY, tb_null);
-
-                // skip
-                p++;
-
-                // read the key name
-                tb_char_t   key[4096] = {0};
-                tb_char_t*  kb = key;
-                tb_char_t*  ke = key + 4095;
-                for (; p < e && kb < ke && *p && (*p != '.' && *p != '[' && *p != ']'); p++, kb++) 
-                {
-                    if (*p == '\\') p++;
-                    *kb = *p;
-                }
-
-                // trace
-                tb_trace_d("key: %s", key);
-            
-                // the value
-                object = tb_oc_dictionary_value(object, key);
-            }
-            break;
-        case '[':
-            {
-                // check
-                tb_assert_and_check_return_val(tb_object_type(object) == TB_OBJECT_TYPE_ARRAY, tb_null);
-
-                // skip
-                p++;
-
-                // read the item index
-                tb_char_t   index[32] = {0};
-                tb_char_t*  ib = index;
-                tb_char_t*  ie = index + 31;
-                for (; p < e && ib < ie && *p && tb_isdigit10(*p); p++, ib++) *ib = *p;
-
-                // trace
-                tb_trace_d("index: %s", index);
-
-                // check
-                tb_size_t i = tb_atoi(index);
-                tb_assert_and_check_return_val(i < tb_oc_array_size(object), tb_null);
-
-                // the value
-                object = tb_oc_array_item(object, i);
-            }
-            break;
-        case ']':
-        default:
-            p++;
-            break;
-        }
-
-        // is macro? done it if be enabled
-        if (    object
-            &&  bmacro
-            &&  tb_object_type(object) == TB_OBJECT_TYPE_STRING
-            &&  tb_oc_string_size(object)
-            &&  tb_oc_string_cstr(object)[0] == '$')
-        {
-            // the next path
-            path = tb_oc_string_cstr(object) + 1;
-
-            // continue to seek it
-            object = tb_object_seek(root, path, bmacro);
-        }
-    }
-
-    // ok?
-    return object;
-}
-tb_object_ref_t tb_object_dump(tb_object_ref_t object, tb_size_t format)
-{
-    // check
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // data
-    tb_object_ref_t odata = tb_object_data(object, format);
-    if (odata)
-    {
-        // the data and size 
-        tb_byte_t const*    data = (tb_byte_t const*)tb_oc_data_getp(odata);
-        tb_size_t           size = tb_oc_data_size(odata);
-        if (data && size)
-        {
-            // done
-            tb_char_t const*    p = (tb_char_t const*)data;
-            tb_char_t const*    e = (tb_char_t const*)data + size;
-            tb_char_t           b[4096 + 1];
-            if (p && p < e)
-            {
-                while (p < e && *p && tb_isspace(*p)) p++;
-                while (p < e && *p)
-                {
-                    tb_char_t*          q = b;
-                    tb_char_t const*    d = b + 4096;
-                    for (; p < e && q < d && *p; p++, q++) *q = *p;
-                    *q = '\0';
-                    tb_printf("%s", b);
-                }
-                tb_printf("\n");
-            }
-        }
-
-        // exit data
-        tb_object_exit(odata);
-    }
-
-    // the object
-    return object;
-}
-tb_size_t tb_object_refn(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object, 0);
-
-    // get it
-    return object->refn;
-}
-tb_void_t tb_object_retain(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return(object);
-
-    // readonly?
-    tb_check_return(!(object->flag & TB_OBJECT_FLAG_READONLY));
-
-    // refn++
-    object->refn++;
-}
-tb_object_ref_t tb_object_read(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // done reader
-    return tb_oc_reader_done(stream);
-}
-tb_object_ref_t tb_object_read_from_url(tb_char_t const* url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // init
-    tb_object_ref_t object = tb_null;
-
-    // make stream
-    tb_stream_ref_t stream = tb_stream_init_from_url(url);
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // read object
-    if (tb_stream_open(stream)) object = tb_object_read(stream);
-
-    // exit stream
-    tb_stream_exit(stream);
-
-    // ok?
-    return object;
-}
-tb_object_ref_t tb_object_read_from_data(tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(data && size, tb_null);
-
-    // init
-    tb_object_ref_t object = tb_null;
-
-    // make stream
-    tb_stream_ref_t stream = tb_stream_init_from_data(data, size);
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // read object
-    if (tb_stream_open(stream)) object = tb_object_read(stream);
-
-    // exit stream
-    tb_stream_exit(stream);
-
-    // ok?
-    return object;
-}
-tb_long_t tb_object_writ(tb_object_ref_t object, tb_stream_ref_t stream, tb_size_t format)
-{
-    // check
-    tb_assert_and_check_return_val(object && stream, -1);
-
-    // for xml
-#ifndef TB_CONFIG_MODULE_HAVE_XML
-    tb_assertf(format != TB_OBJECT_FORMAT_XML || format != TB_OBJECT_FORMAT_XPLIST, "please enable xml module first!");
-#endif
-
-    // writ it
-    return tb_oc_writer_done(object, stream, format);
-}
-tb_long_t tb_object_writ_to_url(tb_object_ref_t object, tb_char_t const* url, tb_size_t format)
-{
-    // check
-    tb_assert_and_check_return_val(object && url, -1);
-
-    // make stream
-    tb_long_t           writ = -1;
-    tb_stream_ref_t     stream = tb_stream_init_from_url(url);
-    if (stream)
-    {
-        // ctrl stream
-        if (tb_stream_type(stream) == TB_STREAM_TYPE_FILE)
-            tb_stream_ctrl(stream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC);
-
-        // open and writ stream
-        if (tb_stream_open(stream)) writ = tb_object_writ(object, stream, format);
-
-        // exit stream
-        tb_stream_exit(stream);
-    }
-
-    // ok?
-    return writ;
-}
-tb_long_t tb_object_writ_to_data(tb_object_ref_t object, tb_byte_t* data, tb_size_t size, tb_size_t format)
-{
-    // check
-    tb_assert_and_check_return_val(object && data && size, -1);
-
-    // make stream
-    tb_long_t           writ = -1;
-    tb_stream_ref_t     stream = tb_stream_init_from_data(data, size);
-    if (stream)
-    {
-        // open and writ stream
-        if (tb_stream_open(stream)) writ = tb_object_writ(object, stream, format);
-
-        // exit stream
-        tb_stream_exit(stream);
-    }
-
-    // ok?
-    return writ;
-}
-
diff --git a/core/src/tbox/src/tbox/object/object.h b/core/src/tbox/src/tbox/object/object.h
deleted file mode 100644
index a9e10b1ec..000000000
--- a/core/src/tbox/src/tbox/object/object.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        object.h
- * @defgroup    object
- *
- */
-#ifndef TB_OBJECT_H
-#define TB_OBJECT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "null.h"
-#include "data.h"
-#include "date.h"
-#include "array.h"
-#include "string.h"
-#include "number.h"
-#include "boolean.h"
-#include "dictionary.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init object
- *
- * @param object    the object
- * @param flag      the object flag
- * @param type      the object type
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_object_init(tb_object_ref_t object, tb_size_t flag, tb_size_t type);
-
-/*! decrease the object reference count, will exit it if --refn == 0
- *
- * @param object    the object
- *
- * @note the reference count must be one
- */
-tb_void_t           tb_object_exit(tb_object_ref_t object);
-
-/*! clear object
- *
- * @param object    the object
- */
-tb_void_t           tb_object_clear(tb_object_ref_t object);
-
-/*! set the object private data
- *
- * @param object    the object
- * @param priv      the private data
- *
- */
-tb_void_t           tb_object_setp(tb_object_ref_t object, tb_cpointer_t priv);
-
-/*! get the object private data
- *
- * @param object    the object
- *
- * @return          the private data
- */
-tb_cpointer_t       tb_object_getp(tb_object_ref_t object);
-
-/*! read object
- *
- * @param stream    the stream
- *
- * @return          the object
- */
-tb_object_ref_t     tb_object_read(tb_stream_ref_t stream);
-
-/*! read object from url
- *
- * @param url       the url
- *
- * @return          the object
- */
-tb_object_ref_t     tb_object_read_from_url(tb_char_t const* url);
-
-/*! read object from data
- *
- * @param data      the data
- * @param size      the size
- *
- * @return          the object
- */
-tb_object_ref_t     tb_object_read_from_data(tb_byte_t const* data, tb_size_t size);
-
-/*! writ object
- *
- * @param object    the object
- * @param stream    the stream
- * @param format    the object format
- *
- * @return          the writed size, failed: -1
- */
-tb_long_t           tb_object_writ(tb_object_ref_t object, tb_stream_ref_t stream, tb_size_t format);
-
-/*! writ object to url
- *
- * @param object    the object
- * @param url       the url
- * @param format    the format
- *
- * @return          the writed size, failed: -1
- */
-tb_long_t           tb_object_writ_to_url(tb_object_ref_t object, tb_char_t const* url, tb_size_t format);
-
-/*! writ object to data
- *
- * @param object    the object
- * @param data      the data
- * @param size      the size
- * @param format    the format
- *
- * @return          the writed size, failed: -1
- */
-tb_long_t           tb_object_writ_to_data(tb_object_ref_t object, tb_byte_t* data, tb_size_t size, tb_size_t format);
-
-/*! copy object
- *
- * @param object    the object
- *
- * @return          the object copy
- */
-tb_object_ref_t     tb_object_copy(tb_object_ref_t object);
-
-/*! the object type
- *
- * @param object    the object
- *
- * @return          the object type
- */
-tb_size_t           tb_object_type(tb_object_ref_t object);
-
-/*! the object data
- *
- * @param object    the object
- * @param format    the format
- *
- * @return          the data object
- */
-tb_object_ref_t     tb_object_data(tb_object_ref_t object, tb_size_t format);
-
-/*! seek to the object for the gived path
- *
- * 
- *
-    file:
-    {
-        "string":       "hello world!"
-    ,   "com.xxx.xxx":  "hello world"
-    ,   "integer":      31415926
-    ,   "array":
-        [
-            "hello world!"
-        ,   31415926
-        ,   3.1415926
-        ,   false
-        ,   true
-        ,   { "string": "hello world!" }
-        ]
-    ,   "macro":        "$.array[2]"
-    ,   "macro2":       "$.com\\\\.xxx\\\\.xxx"
-    ,   "macro3":       "$.macro"
-    ,   "macro4":       "$.array"
-    }
-
-    path:
-        1. ".string"               : hello world!
-        2. ".array[1]"             : 31415926
-        3. ".array[5].string"      : hello world!
-        4. ".com\\.xxx\\.xxx"      : hello world
-        5. ".macro"                : 3.1415926
-        6. ".macro2"               : hello world
-        7. ".macro3"               : 3.1415926
-        8. ".macro4[0]"            : "hello world!"
-
- * 
- * 

- *
- * @param object    the object
- * @param path      the object path
- * @param bmacro    enable macro(like "$.path")? 
- *
- * 
- * tb_object_ref_t object = tb_object_seek(root, ".array[5].string", tb_false);
- * if (object)
- * {
- *      tb_trace_d("%s", tb_oc_string_cstr(object));
- * }
- * 
- *
- *
- * @return          the object
- */
-tb_object_ref_t     tb_object_seek(tb_object_ref_t object, tb_char_t const* path, tb_bool_t bmacro);
-
-/*! dump the object
- *
- * @param object    the object
- * @param format    the format, support: .xml, .xplist, .json
- *
- * @return          the object
- */
-tb_object_ref_t     tb_object_dump(tb_object_ref_t object, tb_size_t format);
-
-/*! the object reference count
- *
- * @param object    the object
- *
- * @return          the object reference count
- */
-tb_size_t           tb_object_refn(tb_object_ref_t object);
-
-/*! retain object and increase the object reference count
- *
- * @param object    the object
- */
-tb_void_t           tb_object_retain(tb_object_ref_t object);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/object/prefix.h b/core/src/tbox/src/tbox/object/prefix.h
deleted file mode 100644
index 0e3610b20..000000000
--- a/core/src/tbox/src/tbox/object/prefix.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_PREFIX_H
-#define TB_OBJECT_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../xml/xml.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the object type enum
-typedef enum __tb_object_type_e
-{
-    TB_OBJECT_TYPE_NONE         = 0
-,   TB_OBJECT_TYPE_DATA         = 1
-,   TB_OBJECT_TYPE_DATE         = 2
-,   TB_OBJECT_TYPE_ARRAY        = 3
-,   TB_OBJECT_TYPE_STRING       = 4
-,   TB_OBJECT_TYPE_NUMBER       = 5
-,   TB_OBJECT_TYPE_BOOLEAN      = 6
-,   TB_OBJECT_TYPE_DICTIONARY   = 7
-,   TB_OBJECT_TYPE_NULL         = 8
-,   TB_OBJECT_TYPE_USER         = 9 //!< the user defined type, ...
-
-}tb_object_type_e;
-
-/// the object flag enum
-typedef enum __tb_object_flag_e
-{
-    TB_OBJECT_FLAG_NONE         = 0
-,   TB_OBJECT_FLAG_READONLY     = 1
-,   TB_OBJECT_FLAG_SINGLETON    = 2
-
-}tb_object_flag_e;
-
-/// the object format enum
-typedef enum __tb_object_format_e
-{
-    TB_OBJECT_FORMAT_NONE       = 0x0000    //!< none
-,   TB_OBJECT_FORMAT_BIN        = 0x0001    //!< the tbox binary format
-,   TB_OBJECT_FORMAT_BPLIST     = 0x0002    //!< the bplist format for apple
-,   TB_OBJECT_FORMAT_XPLIST     = 0x0003    //!< the xplist format for apple
-,   TB_OBJECT_FORMAT_XML        = 0x0004    //!< the xml format
-,   TB_OBJECT_FORMAT_JSON       = 0x0005    //!< the json format
-,   TB_OBJECT_FORMAT_MAXN       = 0x000f    //!< the format maxn
-,   TB_OBJECT_FORMAT_DEFLATE    = 0x0100    //!< deflate?
-
-}tb_object_format_e;
-
-/// the object type
-typedef struct __tb_object_t
-{
-    /// the object flag
-    tb_uint8_t                  flag;
-
-    /// the object type
-    tb_uint16_t                 type;
-
-    /// the object reference count
-    tb_size_t                   refn;
-
-    /// the object private data
-    tb_cpointer_t               priv;
-
-    /// the copy func
-    struct __tb_object_t*    (*copy)(struct __tb_object_t* object);
-
-    /// the clear func
-    tb_void_t                   (*clear)(struct __tb_object_t* object);
-
-    /// the exit func
-    tb_void_t                   (*exit)(struct __tb_object_t* object);
-
-}tb_object_t, *tb_object_ref_t;
-
-#endif
diff --git a/core/src/tbox/src/tbox/object/string.c b/core/src/tbox/src/tbox/object/string.c
deleted file mode 100644
index 1719d80b9..000000000
--- a/core/src/tbox/src/tbox/object/string.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        string.c
- * @ingroup     object
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "oc_string"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "object.h"
-#include "../string/string.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the scache string size
-#define TB_OBJECT_STRING_CACHE_SIZE         (64)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the string type
-typedef struct __tb_oc_string_t
-{
-    // the object base
-    tb_object_t         base;
-
-    // the string
-    tb_string_t         str;
-
-}tb_oc_string_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_oc_string_t* tb_oc_string_cast(tb_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->type == TB_OBJECT_TYPE_STRING, tb_null);
-
-    // cast
-    return (tb_oc_string_t*)object;
-}
-static tb_object_ref_t tb_oc_string_copy(tb_object_ref_t object)
-{
-    return tb_oc_string_init_from_cstr(tb_oc_string_cstr(object));
-}
-static tb_void_t tb_oc_string_exit(tb_object_ref_t object)
-{
-    tb_oc_string_t* string = tb_oc_string_cast(object);
-    if (string) 
-    {
-        // exit the string
-        tb_string_exit(&string->str);
-
-        // exit the object
-        tb_free(object);
-    }
-}
-static tb_void_t tb_oc_string_clear(tb_object_ref_t object)
-{
-    tb_oc_string_t* string = tb_oc_string_cast(object);
-    if (string) 
-    {
-        // clear the string
-        tb_string_clear(&string->str);
-    }
-}
-static tb_oc_string_t* tb_oc_string_init_base()
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_string_t* string = tb_null;
-    do
-    {
-        // make string
-        string = tb_malloc0_type(tb_oc_string_t);
-        tb_assert_and_check_break(string);
-
-        // init string
-        if (!tb_object_init((tb_object_ref_t)string, TB_OBJECT_FLAG_NONE, TB_OBJECT_TYPE_STRING)) break;
-
-        // init base
-        string->base.copy   = tb_oc_string_copy;
-        string->base.exit   = tb_oc_string_exit;
-        string->base.clear  = tb_oc_string_clear;
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (string) tb_object_exit((tb_object_ref_t)string);
-        string = tb_null;
-    }
-
-    // ok?
-    return string;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_object_ref_t tb_oc_string_init_from_cstr(tb_char_t const* cstr)
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_string_t* string = tb_null;
-    do
-    {
-        // make string
-        string = tb_oc_string_init_base();
-        tb_assert_and_check_break(string);
-
-        // init str
-        if (!tb_string_init(&string->str)) break;
-
-        // copy string
-        if (cstr) tb_string_cstrcpy(&string->str, cstr);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        tb_oc_string_exit((tb_object_ref_t)string);
-        string = tb_null;
-    }
-
-    // ok?
-    return (tb_object_ref_t)string;
-}
-tb_object_ref_t tb_oc_string_init_from_str(tb_string_ref_t str)
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_oc_string_t* string = tb_null;
-    do
-    {
-        // make string
-        string = tb_oc_string_init_base();
-        tb_assert_and_check_break(string);
-
-        // init str
-        if (!tb_string_init(&string->str)) break;
-
-        // copy string
-        if (str) tb_string_strcpy(&string->str, str);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        tb_oc_string_exit((tb_object_ref_t)string);
-        string = tb_null;
-    }
-
-    // ok?
-    return (tb_object_ref_t)string;
-}
-tb_char_t const* tb_oc_string_cstr(tb_object_ref_t object)
-{
-    // check
-    tb_oc_string_t* string = tb_oc_string_cast(object);
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // cstr
-    return tb_string_cstr(&string->str);
-}
-tb_size_t tb_oc_string_cstr_set(tb_object_ref_t object, tb_char_t const* cstr)
-{
-    // check
-    tb_oc_string_t* string = tb_oc_string_cast(object);
-    tb_assert_and_check_return_val(string && cstr, 0);
-
-    // copy string
-    tb_string_cstrcpy(&string->str, cstr);
- 
-    // ok?
-    return tb_string_size(&string->str);
-}
-tb_size_t tb_oc_string_size(tb_object_ref_t object)
-{
-    // check
-    tb_oc_string_t* string = tb_oc_string_cast(object);
-    tb_assert_and_check_return_val(string, 0);
-
-    // size
-    return tb_string_size(&string->str);
-}
-
diff --git a/core/src/tbox/src/tbox/object/string.h b/core/src/tbox/src/tbox/object/string.h
deleted file mode 100644
index 3f6ccba9c..000000000
--- a/core/src/tbox/src/tbox/object/string.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        string.h
- * @ingroup     object
- *
- */
-#ifndef TB_OBJECT_STRING_H
-#define TB_OBJECT_STRING_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init string from c-string
- *
- * @param cstr      the c-string
- *
- * @return          the string object
- */
-tb_object_ref_t     tb_oc_string_init_from_cstr(tb_char_t const* cstr);
-
-/*! init string from string
- *
- * @param str       the string
- *
- * @return          the string object
- */
-tb_object_ref_t     tb_oc_string_init_from_str(tb_string_ref_t str);
-
-/*! the c-string
- *
- * @param string    the string object
- *
- * @return          the c-string
- */
-tb_char_t const*    tb_oc_string_cstr(tb_object_ref_t string);
-
-/*! set the c-string
- *
- * @param string    the string object
- * @param cstr      the c-string
- *
- * @return          the string size
- */
-tb_size_t           tb_oc_string_cstr_set(tb_object_ref_t string, tb_char_t const* cstr);
-
-/*! the string size
- *
- * @param string    the string object
- *
- * @return          the string size
- */
-tb_size_t           tb_oc_string_size(tb_object_ref_t string);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/addrinfo.c b/core/src/tbox/src/tbox/platform/addrinfo.c
deleted file mode 100644
index 64f21235e..000000000
--- a/core/src/tbox/src/tbox/platform/addrinfo.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        addrinfo.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "addrinfo"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "addrinfo.h"
-#include "../network/network.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_POSIX_HAVE_GETADDRINFO) || \
-    defined(TB_CONFIG_POSIX_HAVE_GETHOSTBYNAME)
-#   define TB_ADDRINFO_ADDR_IMPL
-#   include "posix/addrinfo.c"
-#   undef TB_ADDRINFO_ADDR_IMPL
-#elif defined(TB_CONFIG_OS_WINDOWS)
-#   define TB_ADDRINFO_ADDR_IMPL
-#   include "windows/addrinfo.c"
-#   undef TB_ADDRINFO_ADDR_IMPL
-#else
-tb_bool_t tb_addrinfo_addr(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // attempt to get address using dns looker
-    if (tb_ipaddr_family(addr) != TB_IPADDR_FAMILY_IPV6 && tb_dns_looker_done(name, addr))
-        return tb_true;
-#endif
-
-    // not implemented
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
-
-#if defined(TB_CONFIG_POSIX_HAVE_GETNAMEINFO) || \
-    defined(TB_CONFIG_POSIX_HAVE_GETHOSTBYADDR)
-#   define TB_ADDRINFO_NAME_IMPL
-#   include "posix/addrinfo.c"
-#   undef TB_ADDRINFO_NAME_IMPL
-#elif defined(TB_CONFIG_OS_WINDOWS)
-#   define TB_ADDRINFO_NAME_IMPL
-#   include "windows/addrinfo.c"
-#   undef TB_ADDRINFO_NAME_IMPL
-#else
-tb_char_t const* tb_addrinfo_name(tb_ipaddr_ref_t addr, tb_char_t* name, tb_size_t maxn)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/addrinfo.h b/core/src/tbox/src/tbox/platform/addrinfo.h
deleted file mode 100644
index 6a32fee09..000000000
--- a/core/src/tbox/src/tbox/platform/addrinfo.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        addrinfo.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_ADDRINFO_H
-#define TB_PLATFORM_ADDRINFO_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../network/ipaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! get the first dns address from the host name 
- *
- * @code
- 
-    // get the default address (ipv4)
-    tb_ipaddr_t addr = {0};
-    if (tb_addrinfo_addr("www.tboox.org", &addr))
-        tb_trace_i("%{ipaddr}", &addr);
- 
-    // get the ipv6 address by the hint info
-    tb_ipaddr_t addr = {0};
-    tb_ipaddr_family_set(&addr, TB_IPADDR_FAMILY_IPV6);
-    if (tb_addrinfo_addr("www.tboox.org", &addr))
-        tb_trace_i("%{ipaddr}", &addr);
-
- * @endcode
- *
- * @param name      the host name (cannot be null)
- * @param addr      the ip address (we can fill some hint info first)
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_addrinfo_addr(tb_char_t const* name, tb_ipaddr_ref_t addr);
-
-/*! get the host name from the given address 
- *
- * @code
- 
-    // get the host name by address
-    tb_ipaddr_t addr;
-    tb_char_t   host[256];
-    tb_ipaddr_ip_cstr_set(&addr, "127.0.0.1");
-    tb_trace_i("%s", tb_addrinfo_name(&addr, host, sizeof(host)));
-
- * @endcode
- *
- * @param addr      the ip address (cannot be null)
- * @param name      the host name buffer
- * @param maxn      the host name buffer maxn
- *
- * @return          the host name or tb_null 
- */
-tb_char_t const*    tb_addrinfo_name(tb_ipaddr_ref_t addr, tb_char_t* name, tb_size_t maxn);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/android/android.c b/core/src/tbox/src/tbox/platform/android/android.c
deleted file mode 100644
index 60206f3ec..000000000
--- a/core/src/tbox/src/tbox/platform/android/android.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        android.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "android.h"
-#include "../atomic.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-static tb_atomic_t g_jvm = 0;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_android_init_env(JavaVM* jvm)
-{
-    // check
-    if (!jvm)
-    {
-        // warning
-        tb_trace_w("the java machine be not inited, please pass it to the tb_init function!");
-    }
-
-    // init it
-    tb_atomic_set(&g_jvm, (tb_size_t)jvm);
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_android_exit_env()
-{
-    // clear it
-    tb_atomic_set(&g_jvm, 0);
-}
-JavaVM* tb_android_jvm()
-{
-    // get it
-    return (JavaVM*)tb_atomic_get(&g_jvm);
-}
-
diff --git a/core/src/tbox/src/tbox/platform/android/android.h b/core/src/tbox/src/tbox/platform/android/android.h
deleted file mode 100644
index 53905faf2..000000000
--- a/core/src/tbox/src/tbox/platform/android/android.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        android.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_ANDROID_H
-#define TB_PLATFORM_ANDROID_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the android platform
- *
- * @param jvm       the java machine pointer
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_android_init_env(JavaVM* jvm);
-
-/// exit the android platform 
-tb_void_t           tb_android_exit_env(tb_noarg_t);
-
-/*! the java machine pointer
- *
- * @return          the java machine pointer
- */
-JavaVM*             tb_android_jvm(tb_noarg_t);
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/android/backtrace.c b/core/src/tbox/src/tbox/platform/android/backtrace.c
deleted file mode 100644
index 505c6098e..000000000
--- a/core/src/tbox/src/tbox/platform/android/backtrace.c
+++ /dev/null
@@ -1,377 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        backtrace.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../atomic.h"
-#include "../memory.h"
-#include "../dynamic.h"
-#if 0
-#   include 
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/* a single frame of a backtrace.
- *
- * from corkscrew/backtrace.h
- */
-typedef struct __tb_backtrace_frame_t
-{
-    // absolute PC offset
-    tb_size_t               absolute_pc;
-
-    // top of stack for this frame
-    tb_size_t               stack_top; 
-
-    // size of this stack frame
-    tb_size_t               stack_size;
-
-} tb_backtrace_frame_t, *tb_backtrace_frame_ref_t;
-
-/* the symbols associated with a backtrace frame.
- *
- * from corkscrew/backtrace.h
- */
-typedef struct __tb_backtrace_symbol_t
-{
-    /* relative frame PC offset from the start of the library,
-     * or the absolute PC if the library is unknown
-     */
-    tb_size_t               relative_pc;      
-
-    /* relative offset of the symbol from the start of the
-     * library or 0 if the library is unknown 
-     */
-    tb_size_t               relative_symbol_addr; 
-
-    // executable or library name, or NULL if unknown
-    tb_char_t*              map_name;
-
-    // symbol name, or NULL if unknown
-    tb_char_t*              symbol_name; 
-
-    // demangled symbol name, or NULL if unknown
-    tb_char_t*              demangled_name;
-
-} tb_backtrace_symbol_t, *tb_backtrace_symbol_ref_t;
-
-// the symbols type
-typedef struct __tb_backtrace_symbols_t
-{
-    // the symbols 
-    tb_backtrace_symbol_t   symbols[64];
-
-    // the info
-    tb_char_t               info[256];
-
-    // the frame count
-    tb_size_t               nframe;
-
-} tb_backtrace_symbols_t, *tb_backtrace_symbols_ref_t;
-
-// the unwind_backtrace function type
-typedef tb_long_t   (*tb_backtrace_unwind_backtrace_func_t)(tb_backtrace_frame_ref_t, tb_size_t, tb_size_t);  
-
-// the get_backtrace_symbols function type
-typedef tb_void_t   (*tb_backtrace_get_backtrace_symbols_func_t)(tb_backtrace_frame_ref_t, tb_size_t, tb_backtrace_symbol_ref_t);  
-
-// the free_backtrace_symbols function type
-typedef tb_void_t   (*tb_backtrace_free_backtrace_symbols_func_t)(tb_backtrace_symbol_ref_t, tb_size_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
- 
-// the unwind_backtrace function 
-static tb_backtrace_unwind_backtrace_func_t         g_unwind_backtrace = tb_null;
-
-// the get_backtrace_symbols function 
-static tb_backtrace_get_backtrace_symbols_func_t    g_get_backtrace_symbols = tb_null;
-
-// the free_backtrace_symbols function
-static tb_backtrace_free_backtrace_symbols_func_t   g_free_backtrace_symbols = tb_null;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#if 0
-static _Unwind_Reason_Code tb_backtrace_unwind(struct _Unwind_Context* context, tb_pointer_t args) 
-{
-    // check
-    tb_value_ref_t info = (tb_value_ref_t)args;
-    tb_check_return_val(context && info, _URC_END_OF_STACK);
-
-    // get info
-    tb_backtrace_frame_ref_t    frames      = (tb_backtrace_frame_ref_t)info[0].ptr;
-    tb_size_t                   nskip       = info[1].ul;
-    tb_size_t                   nframe_maxn = info[2].ul;
-    tb_long_t                   count       = info[3].l;
-    tb_check_return_val(frames && nframe_maxn && count < nframe_maxn, _URC_END_OF_STACK);
-
-    // get ip
-#ifdef HAVE_GETIPINFO
-    tb_int_t ip_before_insn = 0;
-    tb_size_t ip = (tb_size_t)_Unwind_GetIPInfo (context, &ip_before_insn);
-    if (!ip_before_insn) ip--;
-#else
-    tb_size_t ip = (tb_size_t)_Unwind_GetIP (context);
-#endif
-
-    // trace
-    tb_trace_d("unwind: count: %ld, nframe_maxn: %lu, ip: %p", count, nframe_maxn, ip);
-
-    // skip and save frame
-    if (ip) 
-    {
-        if (nskip > 0) nskip--;
-        else
-        {
-            frames[count].absolute_pc   = ip;
-            frames[count].stack_top     = 0;
-            frames[count].stack_size    = 0;
-            count++;
-        }
-    }
-
-    // update info
-    info[1].ul  = nskip;
-    info[3].l   = count;
-
-    // ok
-    return _URC_OK;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_backtrace_frames(tb_pointer_t* frames, tb_size_t nframe, tb_size_t nskip)
-{
-    // check
-    tb_check_return_val(frames && nframe, 0);
-
-    // done
-    tb_long_t count = 0;
-    do
-    {
-        // load libcorkscrew.so?
-        static tb_atomic_t g_loaded = 0;
-        if (!tb_atomic_fetch_and_set(&g_loaded, 1))
-        {
-            // init dynamic
-            tb_dynamic_ref_t dynamic = tb_dynamic_init("/system/lib/libcorkscrew.so");
-            tb_check_break(dynamic); 
-            
-            // get the unwind_backtrace function 
-            g_unwind_backtrace = (tb_backtrace_unwind_backtrace_func_t)tb_dynamic_func(dynamic, "unwind_backtrace");
-
-            // get the get_backtrace_symbols function 
-            g_get_backtrace_symbols = (tb_backtrace_get_backtrace_symbols_func_t)tb_dynamic_func(dynamic, "get_backtrace_symbols");
-
-            // get the free_backtrace_symbols function
-            g_free_backtrace_symbols = (tb_backtrace_free_backtrace_symbols_func_t)tb_dynamic_func(dynamic, "free_backtrace_symbols");
-        }
-        tb_check_break(g_unwind_backtrace && g_get_backtrace_symbols && g_free_backtrace_symbols);
-
-        // calculate max frames count which can be storaged
-        tb_size_t nframe_maxn = (sizeof(tb_pointer_t) * nframe) / sizeof(tb_backtrace_frame_t);
-        tb_check_break(nframe_maxn && nframe_maxn < 64);
-
-#if 1
-        // unwind backtrace
-        count = g_unwind_backtrace((tb_backtrace_frame_ref_t)frames, nskip, nframe_maxn);  
-        tb_check_break_state(count >= 0, count, 0);
-#else
-        // need add cxflags: -funwind-tables
-        tb_value_t info[4];
-        info[0].ptr     = (tb_pointer_t)frames;
-        info[1].ul      = nskip;
-        info[2].ul      = nframe_maxn;
-        info[3].l       = 0;
-        _Unwind_Backtrace(tb_backtrace_unwind, info);
-        count = info[3].l;
-#endif
-
-    } while (0);
-
-    // ok?
-    return count;
-}
-tb_handle_t tb_backtrace_symbols_init(tb_pointer_t* frames, tb_size_t nframe)
-{
-    // check
-    tb_check_return_val(frames && nframe, tb_null);
-    tb_check_return_val(g_get_backtrace_symbols, tb_null);
-
-    // done
-    tb_backtrace_symbols_ref_t symbols = tb_null;
-    do
-    {
-        // the real frames count
-        tb_size_t nframe_real = tb_min(nframe, 64);
-
-        // make symbols
-        symbols = (tb_backtrace_symbols_ref_t)tb_native_memory_malloc0(sizeof(tb_backtrace_symbols_t));
-        tb_check_break(symbols);
-
-        // get backtrace symbols
-        g_get_backtrace_symbols((tb_backtrace_frame_ref_t)frames, nframe_real, symbols->symbols);
-
-        // save the frame count
-        symbols->nframe = nframe_real;
-
-    } while (0);
-
-    // ok?
-    return (tb_handle_t)symbols;
-}
-#if 1
-tb_char_t const* tb_backtrace_symbols_name(tb_handle_t handle, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe)
-{
-    // check
-    tb_backtrace_symbols_ref_t symbols = (tb_backtrace_symbols_ref_t)handle;
-    tb_check_return_val(symbols && symbols->nframe && frames && iframe < symbols->nframe && symbols->nframe == nframe, tb_null);
-
-    // get symbol
-    tb_backtrace_symbol_ref_t symbol = &symbols->symbols[iframe];
-
-    // get map name
-    tb_char_t const* map_name = symbol->map_name? symbol->map_name : "";  
-
-    // get symbol name
-    tb_char_t const* symbol_name = symbol->demangled_name? symbol->demangled_name : symbol->symbol_name;  
-
-    // make symbol info
-    tb_long_t info_size = 0;
-    if (symbol_name) 
-    {  
-        // the pc offset relative symbol
-        tb_size_t relative_symbol_pc_offset = symbol->relative_pc - symbol->relative_symbol_addr;  
-        if (relative_symbol_pc_offset) 
-        {  
-            // make it
-            info_size = tb_snprintf(    symbols->info
-                                    ,   sizeof(symbols->info)
-                                    ,   "[%08lx]: %2lu   %s %08lx %s + %lu"
-                                    ,   symbol->relative_pc
-                                    ,   iframe
-                                    ,   map_name
-                                    ,   symbol->relative_pc
-                                    ,   symbol_name
-                                    ,   relative_symbol_pc_offset);  
-        }
-        else 
-        {  
-            // make it
-            info_size = tb_snprintf(    symbols->info
-                                    ,   sizeof(symbols->info)
-                                    ,   "[%08lx]: %2lu   %s %08lx %s"
-                                    ,   symbol->relative_pc
-                                    ,   iframe
-                                    ,   map_name
-                                    ,   symbol->relative_pc
-                                    ,   symbol_name);  
-        }  
-    } 
-    else
-    {  
-        // make it
-        info_size = tb_snprintf(    symbols->info
-                                ,   sizeof(symbols->info)
-                                ,   "[%08lx]: %2lu   %s %08lx"
-                                ,   symbol->relative_pc
-                                ,   iframe
-                                ,   map_name
-                                ,   symbol->relative_pc);     
-    }  
-
-    // end
-    if (info_size >= 0 && info_size < sizeof(symbols->info))
-        symbols->info[info_size] = '\0';
-
-    // ok?
-    return symbols->info;
-}
-#else
-tb_char_t const* tb_backtrace_symbols_name(tb_handle_t handle, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe)
-{
-    // check
-    tb_backtrace_symbols_ref_t symbols = (tb_backtrace_symbols_ref_t)handle;
-    tb_check_return_val(symbols && frames && iframe < nframe, tb_null);
-
-    // get frame address
-    tb_size_t addr = ((tb_backtrace_frame_ref_t)frames)[iframe].absolute_pc;
-
-    // make symbol info
-    Dl_info     info;
-    tb_long_t   info_size = 0;
-    if (dladdr((tb_pointer_t)addr, &info) && info.dli_sname) 
-    {
-        // make it
-        info_size = tb_snprintf(    symbols->info
-                                ,   sizeof(symbols->info)
-                                ,   "[%08lx]: %2lu   %s %08lx %s + %lu"
-                                ,   addr
-                                ,   iframe
-                                ,   ""
-                                ,   addr
-                                ,   info.dli_sname
-                                ,   0);  
-    }
-    else
-    {  
-        // make it
-        info_size = tb_snprintf(    symbols->info
-                                ,   sizeof(symbols->info)
-                                ,   "[%08lx]: %2lu   %s %08lx"
-                                ,   addr
-                                ,   iframe
-                                ,   ""
-                                ,   addr);     
-    }  
-
-    // end
-    if (info_size >= 0 && info_size < sizeof(symbols->info))
-        symbols->info[info_size] = '\0';
-
-    // ok?
-    return symbols->info;
-}
-#endif
-tb_void_t tb_backtrace_symbols_exit(tb_handle_t handle)
-{
-    // check
-    tb_backtrace_symbols_ref_t symbols = (tb_backtrace_symbols_ref_t)handle;
-    tb_check_return(symbols && g_free_backtrace_symbols);
-
-    // free symbols
-    if (symbols->nframe) g_free_backtrace_symbols(symbols->symbols, symbols->nframe);
-
-    // exit it
-    tb_native_memory_free(symbols);
-}
diff --git a/core/src/tbox/src/tbox/platform/android/directory.c b/core/src/tbox/src/tbox/platform/android/directory.c
deleted file mode 100644
index 81c30000b..000000000
--- a/core/src/tbox/src/tbox/platform/android/directory.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        directory.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "android_directory"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "android.h"
-#include "../directory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_directory_temporary(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn > 4, 0);
-
-    // the jvm
-    JavaVM* jvm = tb_android_jvm();
-    tb_assert_and_check_return_val(jvm, 0);
-
-    // attempt to get jni environment first
-    JNIEnv*     jenv = tb_null; 
-    tb_bool_t   jattached = tb_false;
-    if ((*jvm)->GetEnv(jvm, (tb_pointer_t*)&jenv, JNI_VERSION_1_4) != JNI_OK) 
-    {
-        // bind jni environment
-        if ((*jvm)->AttachCurrentThread(jvm, &jenv, tb_null) != JNI_OK) return 0;
-
-        // attach ok
-        jattached = tb_true;
-    }
-    tb_assert_and_check_return_val(jenv, 0);
-
-    // enter
-    if ((*jenv)->PushLocalFrame(jenv, 10) < 0) return 0;
-
-    // done
-    tb_size_t   size = 0;
-    jboolean    error = tb_false;
-    do
-    {
-        // get the environment class
-        jclass environment = (*jenv)->FindClass(jenv, "android/os/Environment");
-        tb_assert_and_check_break(!(error = (*jenv)->ExceptionCheck(jenv)) && environment);
-
-        // get the getDownloadCacheDirectory func
-        jmethodID getDownloadCacheDirectory_func = (*jenv)->GetStaticMethodID(jenv, environment, "getDownloadCacheDirectory", "()Ljava/io/File;");
-        tb_assert_and_check_break(getDownloadCacheDirectory_func);
-
-        // get the download cache directory 
-        jobject directory = (*jenv)->CallStaticObjectMethod(jenv, environment, getDownloadCacheDirectory_func);
-        tb_assert_and_check_break(!(error = (*jenv)->ExceptionCheck(jenv)) && directory);
-
-        // get file class
-        jclass file_class = (*jenv)->GetObjectClass(jenv, directory);
-        tb_assert_and_check_break(!(error = (*jenv)->ExceptionCheck(jenv)) && file_class);
-
-        // get the getPath func
-        jmethodID getPath_func = (*jenv)->GetMethodID(jenv, file_class, "getPath", "()Ljava/lang/String;");
-        tb_assert_and_check_break(getPath_func);
-
-        // get the directory path
-        jstring path_jstr = (jstring)(*jenv)->CallObjectMethod(jenv, directory, getPath_func);
-        tb_assert_and_check_break(!(error = (*jenv)->ExceptionCheck(jenv)) && path_jstr);
-
-        // get the path string length
-        size = (tb_size_t)(*jenv)->GetStringLength(jenv, path_jstr);
-        tb_assert_and_check_break(size);
-
-        // get the path string
-        tb_char_t const* path_cstr = (*jenv)->GetStringUTFChars(jenv, path_jstr, tb_null);
-        tb_assert_and_check_break(path_cstr);
-
-        // trace
-        tb_trace_d("temp: %s", path_cstr);
-
-        // copy it
-        tb_size_t need = tb_min(size + 1, maxn);
-        tb_strlcpy(path, path_cstr, need);
-
-        // exit the path string
-        (*jenv)->ReleaseStringUTFChars(jenv, path_jstr, path_cstr);
-
-    } while (0);
-
-    // exception? clear it
-    if (error) (*jenv)->ExceptionClear(jenv);
-
-    // leave
-    (*jenv)->PopLocalFrame(jenv, tb_null);
-
-    // detach it?
-    if (jattached)
-    {
-        // detach jni environment
-        if ((*jvm)->DetachCurrentThread(jvm) == JNI_OK)
-            jattached = tb_false;
-    }
-
-    // ok?
-    return size;
-}
-tb_size_t tb_directory_home(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn, 0);
-
-    // trace
-    tb_trace_noimpl();
-    return 0;
-}
diff --git a/core/src/tbox/src/tbox/platform/android/dns.c b/core/src/tbox/src/tbox/platform/android/dns.c
deleted file mode 100644
index 5d228c570..000000000
--- a/core/src/tbox/src/tbox/platform/android/dns.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../impl/dns.h"
-#include "../../network/network.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_bool_t tb_dns_init_env()
-{
-    // done
-    tb_size_t count = 0;
-    for (count = 0; count < 6; count++)
-    {
-        // init the dns property name
-        tb_char_t prop_name[PROP_NAME_MAX] = {0};
-        tb_snprintf(prop_name, sizeof(prop_name) - 1, "net.dns%lu", count + 1);
-        
-        // get dns address name
-        tb_char_t dns[64] = {0};
-        if (!__system_property_get(prop_name, dns)) break;
-
-        // trace
-        tb_trace_d("addr: %s", dns);
-
-        // add server
-        tb_dns_server_add(dns);
-    }
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_dns_exit_env()
-{
-}
-
diff --git a/core/src/tbox/src/tbox/platform/android/prefix.h b/core/src/tbox/src/tbox/platform/android/prefix.h
deleted file mode 100644
index ea2799231..000000000
--- a/core/src/tbox/src/tbox/platform/android/prefix.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_ANDROID_PREFIX_H
-#define TB_PLATFORM_ANDROID_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-#include 
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/android/print.c b/core/src/tbox/src/tbox/platform/android/print.c
deleted file mode 100644
index 62f5bef65..000000000
--- a/core/src/tbox/src/tbox/platform/android/print.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        print.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../thread.h"
-#include 
-#include 
-#include      
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_print(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
-
-    // print to the android device log
-    __android_log_print(ANDROID_LOG_ERROR, __tb_prefix__? __tb_prefix__ : "tbox", "[%08x]: %s", (tb_uint32_t)tb_thread_self(), string);
-
-    // print to the stdout
-    fputs(string, stdout);
-}
-tb_void_t tb_printl(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
-
-    // print to the android device log
-    __android_log_print(ANDROID_LOG_ERROR, __tb_prefix__? __tb_prefix__ : "tbox", "[%08x]: %s", (tb_uint32_t)tb_thread_self(), string);
-
-    // print string to the stdout
-    fputs(string, stdout);
-
-    // print newline to the stdout
-    fputs(__tb_newline__, stdout);
-}
-tb_void_t tb_print_sync()
-{
-    // flush the stdout
-    fflush(stdout);
-}
diff --git a/core/src/tbox/src/tbox/platform/arch/arm/context.S b/core/src/tbox/src/tbox/platform/arch/arm/context.S
deleted file mode 100644
index 663485018..000000000
--- a/core/src/tbox/src/tbox/platform/arch/arm/context.S
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
-            Copyright Oliver Kowalke 2009.
-   Distributed under the Boost Software License, Version 1.0.
-      (See accompanying file LICENSE_1_0.txt or copy at
-            http://www.boost.org/LICENSE_1_0.txt)
-*/
-
-/*
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef TB_CONFIG_OS_IOS
-#   define TB_CONTEXT_SJLJ_BYTES    4
-#else
-#   define TB_CONTEXT_SJLJ_BYTES    0
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-/* make context (refer to boost.context)
- *
- *
- *             --------------------------------------------------------------------------------------
- * stackdata: |                                                       |         context             ||
- *             --------------------------------------------------------------------------------------
- *                                                                                              (16-align)
- *
- * for macho (ios):
- *
- * save and restore the sjlj(setjmp/longjmp) exception handler on tls
- *
- *             -------------------------------------------------------
- * context:   |  sjlj  | retval |   r4    |   r5    |   r6   |   r7   |
- *             -------------------------------------------------------
- *            0        4    |   8         12        16       20                             
- *                          |
- *                           ------------------------------------------------
- *                                                                          \|/
- *                                                    __end     func      retval(from)
- *             --------------------------------------------------------------------------------------
- *            |   r8   |   r9   |   r10   |   r11   |   lr   |   pc   | context |  priv  |  padding  |
- *             --------------------------------------------------------------------------------------
- *            24       28       32        36        40       44       48        52       |     
- *                                                                    |                  |
- *                                                                    |              16-align
- *                                                                    |
- *                                                         sp when jump to function
- *
- * for elf (linux, ..):
- *
- *             -----------------------------------------------
- * context:   |  retval |   r4    |   r5    |   r6   |   r7   |
- *             -----------------------------------------------
- *            0    |   4        8         12        16                                  
- *                 |        
- *                  ---------------------------------------------------------
- *                                                                          \|/
- *                                                    __end     func      retval(from)
- *             --------------------------------------------------------------------------------------
- *            |   r8   |   r9   |   r10   |   r11   |   lr   |   pc   | context |  priv  |  padding  |
- *             --------------------------------------------------------------------------------------
- *            20       24       28        32        36       40       44        48       |     
- *                                                                    |                  |
- *                                                                    |              16-align
- *                                                                    |
- *                                                         sp when jump to function
- *
- *
- * @param stackdata     the stack data (r0)
- * @param stacksize     the stack size (r1)
- * @param func          the entry function (r2)
- *
- * @return              the context pointer (r0)
- */
-function tb_context_make, export=1
-
-    // save the stack top to r0
-    add r0, r0, r1
-
-    // 16-align of the stack top address 
-    bic r0, r0, #15
-
-    /* reserve space for context-data on context-stack
-     *
-     * 64 = align8(52 + TB_CONTEXT_SJLJ_BYTES)
-     */
-    sub r0, r0, #64
-
-    // context.pc = func
-    str r2, [r0, #40 + TB_CONTEXT_SJLJ_BYTES]
-
-    /* init retval = a writeable space (context)
-     *
-     * it will write retval(context, priv) when jump to a new context function entry first
-     */
-    add r1, r0, #44 + TB_CONTEXT_SJLJ_BYTES
-    str r1, [r0, #0 + TB_CONTEXT_SJLJ_BYTES]
-
-    // context.lr = address of label __end
-    adr r1, __end
-    str r1, [r0, #36 + TB_CONTEXT_SJLJ_BYTES]
-
-    // return pointer to context-data
-    bx lr 
-
-__end:
-    // exit(0)
-    mov r0, #0
-#ifdef TB_ARCH_ELF
-    bl _exit@PLT
-#else
-    bl __exit
-#endif
-
-endfunc
-
-/* jump context (refer to boost.context)
- *
- * @param retval        the from-context (r0)
- * @param context       the to-context (r1)
- * @param priv          the passed user private data (r2)
- *
- * @return              the from-context (retval)
- */
-function tb_context_jump, export=1
-
-    // save lr as pc
-    push {lr}
-
-    // save retval, r4 - r11, lr
-    push {r0, r4 - r11, lr}
-
-#ifdef TB_CONFIG_OS_IOS
-    // load tls to save or restore sjlj handler
-    mrc p15, 0, r5, c13, c0, #3
-    bic r5, r5, #3
-
-    // load and save sjlj handler: tls[__PTK_LIBC_DYLD_Unwind_SjLj_Key]
-    ldr r4, [r5, #8]
-    push {r4}
-#endif
-
-    // save the old context(sp) to r0
-    mov r0, sp
-
-    // switch to the new context(sp) and stack
-    mov sp, r1
-
-#ifdef TB_CONFIG_OS_IOS
-    // restore sjlj handler
-    pop {r4}
-    str r4, [r5, #8]
-#endif
-
-    // restore retval, r4 - r11, lr
-    pop {r3, r4 - r11, lr}
-
-    // return from-context: retval(context: r0, priv: r2) from jump 
-    str r0, [r3, #0]
-    str r2, [r3, #4]
-
-    // pass old-context(context: r0, priv: r1 = r2) arguments to the context function
-    mov r1, r2
-
-    /* jump to the return or entry address(pc)
-     *
-     *               func      retval(from)
-     *             ---------------------------------------
-     * context:   |   pc   | context |  priv  |  padding  |
-     *             ---------------------------------------
-     *            0        4         8             
-     *            |
-     *            sp
-     */
-    pop {pc}
-
-endfunc
-
diff --git a/core/src/tbox/src/tbox/platform/arch/arm/frame.h b/core/src/tbox/src/tbox/platform/arch/arm/frame.h
deleted file mode 100644
index 5672a0027..000000000
--- a/core/src/tbox/src/tbox/platform/arch/arm/frame.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        frame.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_ARM_FRAME_H
-#define TB_PLATFORM_ARCH_ARM_FRAME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the current stack frame address
-#if !defined(TB_CURRENT_STACK_FRAME) \
-    && defined(TB_COMPILER_IS_GCC) \
-    &&  TB_COMPILER_VERSION_BE(4, 1)
-#   define TB_CURRENT_STACK_FRAME               (__builtin_frame_address(0) - 12)
-#endif
-
-// the advance stack frame address
-#ifndef TB_ADVANCE_STACK_FRAME
-#   define TB_ADVANCE_STACK_FRAME(next)         ((tb_frame_layout_t*)(next) - 1)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the frame layout type
-typedef struct __tb_frame_layout_t
-{
-    // the next
-    struct __tb_frame_layout_t*     next;
-
-    // the sp
-    tb_pointer_t                    sp;
-
-    // the frame return address
-    tb_pointer_t                    return_address;
-
-}tb_frame_layout_t;
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/arm/prefix.h b/core/src/tbox/src/tbox/platform/arch/arm/prefix.h
deleted file mode 100644
index 1a8e9d469..000000000
--- a/core/src/tbox/src/tbox/platform/arch/arm/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_ARM_PREFIX_H
-#define TB_PLATFORM_ARCH_ARM_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/arm64/context.S b/core/src/tbox/src/tbox/platform/arch/arm64/context.S
deleted file mode 100644
index 7a2ef24a9..000000000
--- a/core/src/tbox/src/tbox/platform/arch/arm64/context.S
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-            Copyright Oliver Kowalke 2009.
-   Distributed under the Boost Software License, Version 1.0.
-      (See accompanying file LICENSE_1_0.txt or copy at
-            http://www.boost.org/LICENSE_1_0.txt)
-*/
-
-/*
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-/* make context (refer to boost.context)
- *
- *
- *             --------------------------------------------------------------------------------------
- * stackdata: |                                                       |         context             ||
- *             --------------------------------------------------------------------------------------
- *                                                                                              (16-align)
- *
- *             ---------------------------------------------------------------------
- * context:   |   x19   |   x20   |   x21   |   x22   |   x23   |   x24   |   x25   |
- *             ---------------------------------------------------------------------
- *            0         8         16        24        32        40        48                     
- *                           
- *                                                                         
- *                                                     __end     func      
- *             ---------------------------------------------------------------------
- *            |   x26   |   x27   |   x28   |   fp    |   lr    |   pc    | padding |
- *             ---------------------------------------------------------------------
- *            56        64        72        80        88        96        |                 
- *                                                                        |                  
- *                                                                    16-align
- *
- *
- * @param stackdata     the stack data (x0)
- * @param stacksize     the stack size (x1)
- * @param func          the entry function (x2)
- *
- * @return              the context pointer (x0)
- */
-function tb_context_make, export=1
-
-    // save the stack top to x0
-    add x0, x0, x1
-
-    // 16-align of the stack top address 
-    and x0, x0, ~0xf
-
-    /* reserve space for context-data on context-stack
-     *
-     * 112 = align16(13 * 8)
-     */
-    sub x0, x0, #112
-
-    // context.pc = func
-    str x2, [x0, #96]
-
-    // get the address of label __end
-#ifdef TB_CONFIG_OS_IOS
-    /* numeric offset since llvm still does not support labels in adr
-     *
-     * 0x0c = 3 instructions * size (4) before label '__end'
-     *
-     * new version llvm have already fix this issues.
-     */
-    adr x1, 0x0c
-#else
-    adr x1, __end
-#endif
-
-    // context.lr = the address of label __end
-    str x1, [x0, #88]
-
-    // return pointer to context-data (x0)
-#ifdef TB_CONFIG_OS_IOS
-    ret lr
-#else
-    ret x30
-#endif
-
-__end:
-
-    // exit(0)
-    mov x0, #0
-#ifdef TB_ARCH_ELF
-    bl _exit
-#else
-    bl __exit
-#endif
-
-endfunc
-
-/* jump context (refer to boost.context)
- *
- * @param context       the to-context (x0)
- * @param priv          the passed user private data (x1)
- *
- * @return              the from-context (context: x0, priv: x1)
- */
-function tb_context_jump, export=1
-
-    /* prepare stack space first
-     *
-     * 0x70 = align16(13 * 8)
-     */
-    sub sp, sp, #0x70
-
-    // save x19 - x30
-    stp x19, x20, [sp, #0x00]
-    stp x21, x22, [sp, #0x10]
-    stp x23, x24, [sp, #0x20]
-    stp x25, x26, [sp, #0x30]
-    stp x27, x28, [sp, #0x40]
-#ifdef TB_CONFIG_OS_IOS
-    stp fp,  lr,  [sp, #0x50]
-#else
-    stp x29, x30, [sp, #0x50]
-#endif
-
-    // save lr as pc
-#ifdef TB_CONFIG_OS_IOS
-    str lr, [sp, #0x60]
-#else
-    str x30, [sp, #0x60]
-#endif
-
-    // save the old context(sp) to x4
-    mov x4, sp
-
-    // switch to the new context(sp) and stack
-    mov sp, x0
-
-    // restore x19 - x30
-    ldp x19, x20, [sp, #0x00]
-    ldp x21, x22, [sp, #0x10]
-    ldp x23, x24, [sp, #0x20]
-    ldp x25, x26, [sp, #0x30]
-    ldp x27, x28, [sp, #0x40]
-#ifdef TB_CONFIG_OS_IOS
-    ldp fp,  lr,  [sp, #0x50]
-#else
-    ldp x29, x30, [sp, #0x50]
-#endif
-
-    /* pass old-context(context: x0, priv: x1) arguments to the context function
-     *
-     * and return from-context: retval(context: x0, priv: x1) from jump 
-     */
-    mov x0, x4
-
-    // load pc
-    ldr x4, [sp, #0x60]
-
-    // restore stack space
-    add sp, sp, #0x70
-
-    // jump to the return or entry address(pc)
-    ret x4
-
-endfunc
-
diff --git a/core/src/tbox/src/tbox/platform/arch/arm64/prefix.h b/core/src/tbox/src/tbox/platform/arch/arm64/prefix.h
deleted file mode 100644
index 963c1077f..000000000
--- a/core/src/tbox/src/tbox/platform/arch/arm64/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_ARM64_PREFIX_H
-#define TB_PLATFORM_ARCH_ARM64_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/atomic.h b/core/src/tbox/src/tbox/platform/arch/atomic.h
deleted file mode 100644
index db1176a49..000000000
--- a/core/src/tbox/src/tbox/platform/arch/atomic.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_ATOMIC_H
-#define TB_PLATFORM_ARCH_ATOMIC_H
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#if defined(TB_ARCH_x86)
-#   include "x86/atomic.h"
-#elif defined(TB_ARCH_x64)
-#   include "x64/atomic.h"
-#endif
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/barrier.h b/core/src/tbox/src/tbox/platform/arch/barrier.h
deleted file mode 100644
index 25b176ff1..000000000
--- a/core/src/tbox/src/tbox/platform/arch/barrier.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_BARRIER_H
-#define TB_PLATFORM_ARCH_BARRIER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#if defined(TB_ARCH_x86)
-#   include "x86/barrier.h"
-#elif defined(TB_ARCH_x64)
-#   include "x64/barrier.h"
-#endif
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/context.S b/core/src/tbox/src/tbox/platform/arch/context.S
deleted file mode 100644
index 3d0baef59..000000000
--- a/core/src/tbox/src/tbox/platform/arch/context.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        context.S
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../../prefix/prefix.S"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-#if defined(TB_ARCH_x86)
-#   include "x86/context.S"
-#elif defined(TB_ARCH_x64)
-#   include "x64/context.S"
-#elif defined(TB_ARCH_ARM64)
-#   include "arm64/context.S"
-#elif defined(TB_ARCH_ARM)
-#   include "arm/context.S"
-#elif defined(TB_ARCH_MIPS)
-#   include "mips/context.S"
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/frame.h b/core/src/tbox/src/tbox/platform/arch/frame.h
deleted file mode 100644
index e6dc7eaff..000000000
--- a/core/src/tbox/src/tbox/platform/arch/frame.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        frame.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_FRAME_H
-#define TB_PLATFORM_ARCH_FRAME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#if defined(TB_ARCH_x86)
-#   include "x86/frame.h"
-#elif defined(TB_ARCH_x64)
-#   include "x64/frame.h"
-#elif defined(TB_ARCH_ARM)
-#   include "arm/frame.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the first frame address
-#if !defined(TB_FIRST_FRAME_POINTER) \
-    && defined(TB_COMPILER_IS_GCC) \
-    &&  TB_COMPILER_VERSION_BE(4, 1)
-#   define TB_FIRST_FRAME_POINTER               __builtin_frame_address(0)
-#endif
-
-// the current stack frame address
-#ifndef TB_CURRENT_STACK_FRAME
-#   define TB_CURRENT_STACK_FRAME               ({ tb_char_t __csf; &__csf; })
-#endif
-
-/* the advance stack frame address
- *
- * by default assume the `next' pointer in struct layout points to the next struct layout.
- */
-#ifndef TB_ADVANCE_STACK_FRAME
-#   define TB_ADVANCE_STACK_FRAME(next)         ((tb_frame_layout_t*)(next))
-#endif
-
-/* the address is inner than the stack address
- *
- * by default we assume that the stack grows downward.
- */
-#ifndef TB_STACK_INNER_THAN
-#   define TB_STACK_INNER_THAN                  <
-#endif
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/mips/context.S b/core/src/tbox/src/tbox/platform/arch/mips/context.S
deleted file mode 100644
index 3434420ce..000000000
--- a/core/src/tbox/src/tbox/platform/arch/mips/context.S
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
-            Copyright Oliver Kowalke 2009.
-   Distributed under the Boost Software License, Version 1.0.
-      (See accompanying file LICENSE_1_0.txt or copy at
-            http://www.boost.org/LICENSE_1_0.txt)
-*/
-
-/*
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* modified by ruki
- *
- * - modify stack layout
- * - fix some bugs on mips32
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-/* make context (refer to boost.context)
- *
- *
- *             --------------------------------------------------------------------------------------
- * stackdata: |                                                       |         context             ||
- *             --------------------------------------------------------------------------------------
- *                                                                                              (16-align)
- *
- *             ------------------------------------------------
- * context:   |  s0  |  s1  |  s2  |  s3  |  s4  |  s5  |  s6  |
- *             ------------------------------------------------
- *            0      4      8      12     16     20     24                               
- *                          
- *                                ------------------------------------
- *                               |                                   \|/
- *                               |       __end  func             retval(from)          function arguments        
- *             -----------------------------------------------------------------------------------------------------
- *            |  s7  |  fp  |  retval  |  ra  |  pc  |  gp  | context |  priv  | padding |   (a0-a3)    |  padding  |
- *             -----------------------------------------------------------------------------------------------------
- *            28     32     36         40     44     48     52        56       60        64          
- *                                                                                       |(16-align)                                 
- *                                                                                       |                               
- *                                                                             sp when jump to function
- *
- *
- * @param stackdata     the stack data (a0)
- * @param stacksize     the stack size (a1)
- * @param func          the entry function (a2)
- *
- * @return              the context pointer (v0)
- */
-function tb_context_make, export=1
-#ifdef __PIC__
-    .set    noreorder
-    .cpload $t9
-    .set    reorder
-#endif
-
-    // save the stack top to v0
-    addu $v0, $a0, $a1
-
-    // reserve space for arguments(a0-a3) of context-function
-    addiu $v0, $v0, -32
-
-    // 16-align of the stack top address 
-    move $v1, $v0
-    li $v0, -16
-    and $v0, $v1, $v0
-
-    /* reserve space for context-data on context-stack
-     *
-     * 64 = align8(60)
-     */
-    addiu $v0, $v0, -64
-
-    // context.pc = func
-    sw $a2, 44($v0)
-
-    // context.gp = global pointer
-    sw $gp, 48($v0)
-
-    /* init retval = a writeable space (context)
-     *
-     * it will write retval(context, priv) when jump to a new context function entry first
-     */
-    addiu $t0, $v0, 52
-    sw $t0, 36($v0)
-
-    // context.ra = address of label __end
-    la $t9, __end
-    sw $t9, 40($v0)
-
-    // return pointer to context-data
-    jr $ra 
-
-__end:
-
-    // allocate stack frame space and save return address
-    addiu $sp, $sp, -32
-    sw $ra, 28($sp)
-
-    // exit(0)
-    move  $a0, $zero
-    lw $t9, %call16(_exit)($gp)
-    jalr $t9
-
-endfunc
-
-/* jump context (refer to boost.context)
- *
- * @param retval        the from-context (a0)
- * @param context       the to-context (a1)
- * @param priv          the passed user private data (a2)
- *
- * @return              the from-context (v0: retval)
- */
-function tb_context_jump, export=1
-
-    # reserve stack space first
-    addiu $sp, $sp, -64
-
-    // save registers and construct the current context
-    sw $s0, ($sp)
-    sw $s1, 4($sp) 
-    sw $s2, 8($sp) 
-    sw $s3, 12($sp)
-    sw $s4, 16($sp) 
-    sw $s5, 20($sp)
-    sw $s6, 24($sp) 
-    sw $s7, 28($sp)
-    sw $fp, 32($sp)
-    sw $a0, 36($sp)     // save retval 
-    sw $ra, 40($sp)
-    sw $ra, 44($sp)     // save ra as pc
-    sw $gp, 48($sp)     // save gp
-
-    // save the old context(sp) to a0
-    move $a0, $sp
-
-    // switch to the new context(sp) and stack
-    move $sp, $a1
-
-    // restore registers of the new context
-    lw $s0, ($sp) 
-    lw $s1, 4($sp)
-    lw $s2, 8($sp)
-    lw $s3, 12($sp)
-    lw $s4, 16($sp)
-    lw $s5, 20($sp) 
-    lw $s6, 24($sp)
-    lw $s7, 28($sp)
-    lw $fp, 32($sp)
-    lw $t0, 36($sp)     // load retval
-    lw $ra, 40($sp)
-    lw $t9, 44($sp)     // load t9 = pc
-    lw $gp, 48($sp)     // load gp
-
-    // restore stack space
-    addiu $sp, $sp, 64
-
-    // return from-context(context: a0, priv: a1) from jump 
-    sw $a0, ($t0)
-    sw $a2, 4($t0)
-
-    // pass old-context(context: a0, priv: a1) arguments to the context function
-    move $a1, $a2 
-
-    /* jump to the return or entry address(pc)
-     *
-     *             ----------------------
-     * context:   |   args   |  padding  |
-     *             ----------------------
-     *            0  
-     *            |
-     *            sp
-     */
-    jr $t9
-
-endfunc
-
diff --git a/core/src/tbox/src/tbox/platform/arch/mips/prefix.h b/core/src/tbox/src/tbox/platform/arch/mips/prefix.h
deleted file mode 100644
index a2ae69986..000000000
--- a/core/src/tbox/src/tbox/platform/arch/mips/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_MIPS_PREFIX_H
-#define TB_PLATFORM_ARCH_MIPS_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/prefix.h b/core/src/tbox/src/tbox/platform/arch/prefix.h
deleted file mode 100644
index 86b851c26..000000000
--- a/core/src/tbox/src/tbox/platform/arch/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_PREFIX_H
-#define TB_PLATFORM_ARCH_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x64/atomic.h b/core/src/tbox/src/tbox/platform/arch/x64/atomic.h
deleted file mode 100644
index 9282db7da..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x64/atomic.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x64_ATOMIC_H
-#define TB_PLATFORM_ARCH_x64_ATOMIC_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../x86/atomic.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x64/barrier.h b/core/src/tbox/src/tbox/platform/arch/x64/barrier.h
deleted file mode 100644
index fa1ee9b3c..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x64/barrier.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x64_BARRIER_H
-#define TB_PLATFORM_ARCH_x64_BARRIER_H
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../x86/barrier.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x64/context.S b/core/src/tbox/src/tbox/platform/arch/x64/context.S
deleted file mode 100644
index b3a9e6db3..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x64/context.S
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-            Copyright Oliver Kowalke 2009.
-   Distributed under the Boost Software License, Version 1.0.
-      (See accompanying file LICENSE_1_0.txt or copy at
-            http://www.boost.org/LICENSE_1_0.txt)
-*/
-
-/*
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-/* make context (refer to boost.context)
- *
- *             ------------------------------------------------------------------------------------------
- * stackdata: |                                                |         context                   |||||||
- *             ------------------------------------------------------------------------------------|-----
- *                                                                             (16-align for macosx)
- *
- *                                                       func     __end     __entry
- *             ------------------------------------------------------------------------------------------
- * context:   |   r12   |   r13   |   r14   |   r15   |   rbx   |   rbp   |   rip   | args | padding ... |
- *             ------------------------------------------------------------------------------------------
- *            0         8         16        24        32        40        48        56        
- *                                                                                  |  16-align for macosx
- *                                                                                  |
- *                                                                       esp when jump to function
- *
- * @param stackdata     the stack data (rdi)
- * @param stacksize     the stack size (rsi)
- * @param func          the entry function (rdx)
- *
- * @return              the context pointer (rax)
- */
-function(tb_context_make)
-
-    // save the stack top to rax
-    addq %rsi, %rdi
-    movq %rdi, %rax
-
-    // 16-align for the stack top address
-    movabs $-16, %r8
-    andq %r8, %rax
-
-    // reserve space for context-data on context-stack
-    leaq -56(%rax), %rax
-
-    // context.rbx = func
-    movq %rdx, 32(%rax)
-
-    // context.rip = the address of label __entry
-    leaq __entry(%rip), %rcx
-    movq %rcx, 48(%rax)
-
-    // context.end = the address of label __end
-    leaq __end(%rip), %rcx
-    movq %rcx, 40(%rax)
-
-    // return the context pointer
-    ret 
-
-__entry:
-
-    // pass old-context(context: rdi, priv: rsi) argument to the context function
-    movq %rax, %rdi
-
-    // patch __end
-    push %rbp
-
-    /* jump to the context function entry(rip)
-     *
-     *             -------------------------------
-     * context: .. |   end   | args | padding ... |
-     *             -------------------------------
-     *             0         8        
-     *             | 16-align for macosx  
-     *            rsp   
-     */
-    jmp *%rbx
-
-__end:
-    // exit(0)
-    xorq %rdi, %rdi
-#ifdef TB_ARCH_ELF
-    call _exit@PLT
-#else
-    call __exit
-#endif
-    hlt
-
-endfunc
-
-/* jump context (refer to boost.context)
- *
- * @param context       the to-context (rdi)
- * @param priv          the passed user private data (rsi)
- *
- * @return              the from-context (context: rax, priv: rdx)
- */
-function(tb_context_jump)
-
-    // save registers and construct the current context
-    pushq %rbp
-    pushq %rbx
-    pushq %r15
-    pushq %r14
-    pushq %r13
-    pushq %r12
-
-    // save the old context(rsp) to rax
-    movq %rsp, %rax
-
-    // switch to the new context(rsp) and stack
-    movq %rdi, %rsp
-
-    // restore registers of the new context
-    popq %r12
-    popq %r13
-    popq %r14
-    popq %r15
-    popq %rbx
-    popq %rbp
-
-    // restore the return or function address(rip)
-    popq %r8
-
-    // return from-context(context: rax, priv: rdx) from jump 
-    movq %rsi, %rdx
-
-    /* jump to the return or function address(rip)
-     *
-     *              ---------------------
-     * context: .. |  args | padding ... |
-     *              ---------------------
-     *             0       8        
-     *             | 16-align for macosx 
-     *            rsp   
-     */
-    jmp *%r8
-
-endfunc
-
diff --git a/core/src/tbox/src/tbox/platform/arch/x64/context.asm b/core/src/tbox/src/tbox/platform/arch/x64/context.asm
deleted file mode 100644
index 1b1e7536d..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x64/context.asm
+++ /dev/null
@@ -1,284 +0,0 @@
-;           Copyright Oliver Kowalke 2009.
-;  Distributed under the Boost Software License, Version 1.0.
-;     (See accompanying file LICENSE_1_0.txt or copy at
-;           http://www.boost.org/LICENSE_1_0.txt)
-; 
-
-; Boost Software License - Version 1.0 - August 17th, 2003
-;
-; Permission is hereby granted, free of charge, to any person or organization
-; obtaining a copy of the software and accompanying documentation covered by
-; this license (the "Software") to use, reproduce, display, distribute,
-; execute, and transmit the Software, and to prepare derivative works of the
-; Software, and to permit third-parties to whom the Software is furnished to
-; do so, all subject to the following:
-;
-; The copyright notices in the Software and this entire statement, including
-; the above license grant, this restriction and the following disclaimer,
-; must be included in all copies of the Software, in whole or in part, and
-; all derivative works of the Software, unless such copies or derivative
-; works are solely in the form of machine-executable object code generated by
-; a source language processor.
-;
-; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-; FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
-; SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
-; FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
-; ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-; DEALINGS IN THE SOFTWARE.
-;;
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; declaration
-;;
-
-; exit(value)
-extern _exit:proc
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; implementation
-;;
-.code
-
-; make context (refer to boost.context)
-;
-; 
-;             -----------------------------------------------------------------------------------------
-; stackdata: |                                                          |         context        |||||||
-;             -----------------------------------------------------------------------------------|-----
-;                                                                                           (16-align)
-;
-;
-;             ---------------------------------------
-; context:   |  fiber  | dealloc |  limit  |  base   | 
-;             ---------------------------------------   
-;            0         8         16         24
-;                                                                                                          
-;             ---------------------------------------
-;            |   r12   |   r13   |   r14   |   r15   | 
-;             ---------------------------------------   
-;            32        40        48        56                 ---------------------------------------
-;                                                            |                                       |
-;                                    func    __end           |         __entry    arguments     retval(from)
-;             --------------------------------------------------------------------------------------------------------------------------
-;            |   rdi   |   rsi   |   rbx   |   rbp   | retval(saved) |   rip   |   unused  | context(unused) |  priv(unused)  | padding |
-;             --------------------------------------------------------------------------------------------------------------------------
-;            64        72        80        88        96              104       112         120               128              136                          
-;                                                                              |         
-;                                                                              | 16-align
-;                                                                              |
-;                                                                    rsp when jump to function
-;
-;
-; @param stackdata     the stack data (rcx)
-; @param stacksize     the stack size (rdx)
-; @param func          the entry function (r8)
-;
-; @return              the context pointer (rax)
-;;
-tb_context_make proc frame
-
-    ; .xdata for a function's structured exception handling unwind behavior
-    .endprolog
-
-    ; save the stack top to rax
-    mov rax, rcx
-    add rax, rdx
-
-    ; reserve space for first argument(from) and retval(from) item of context-function
-    ; 3 * 8 = 24
-    sub rax, 24
-
-    ; 16-align of the stack top address 
-    and rax, -16
-
-    ; reserve space for context-data on context-stack
-    sub rax, 112
-
-    ; context.rbx = func
-    mov [rax + 80], r8
-
-    ; save bottom address of context stack as 'limit'
-    mov [rax + 16], rcx
-
-    ; save address of context stack limit as 'dealloction stack'
-    mov [rax + 8], rcx
-
-    ; save top address of context stack as 'base'
-    add rcx, rdx
-    mov [rax + 24], rcx
-
-    ; init fiber-storage to zero
-    xor rcx, rcx
-    mov [rax], rcx
-
-    ; init context.retval(saved) = a writeable space (unused)
-    ;
-    ; it will write context (unused) and priv (unused) when jump to a new context function entry first
-    ;;
-    lea rcx, [rax + 128]
-    mov [rax + 96], rcx
-
-    ; context.rip = the address of label __entry
-    lea rcx, __entry
-    mov [rax + 104], rcx
-
-    ; context.end = the address of label __end
-    lea rcx, __end
-    mov [rax + 88], rcx
-
-    ; return pointer to context-data
-    ret 
-
-__entry:
-
-    ; patch return address (__end) on stack
-    push rbp
-
-    ; jump to the context function entry(rip)
-    ;
-    ;
-    ;                                     
-    ;              -----------------------------------------------------------------
-    ; context: .. |   end   |  unused  | context(unused) |  priv(unused)  | padding |
-    ;              -----------------------------------------------------------------
-    ;             0         8 arguments 
-    ;             |         
-    ;            rsp 16-align 
-    ;           (now)
-    ;;
-    jmp rbx
-
-__end:
-    ; exit(0)
-    xor rcx, rcx
-    call _exit
-    hlt
-
-tb_context_make endp 
-
-; jump context (refer to boost.context)
-;
-; @param retval        the from-context (rcx)
-; @param context       the to-context (rdx)
-; @param priv          the passed user private data (r8)
-;
-; @return              the from-context (retval: rcx)
-;;
-tb_context_jump proc frame
-
-    ; .xdata for a function's structured exception handling unwind behavior
-    .endprolog
-
-    ; save the hidden argument: retval (from-context)
-    push rcx
-
-    ; save registers and construct the current context
-    push rbp
-    push rbx
-    push rsi
-    push rdi
-    push r15
-    push r14 
-    push r13
-    push r12
-
-    ; load TIB
-    mov r10, gs:[030h]
-
-    ; save current stack base
-    mov rax, [r10 + 08h]
-    push rax
-
-    ; save current stack limit
-    mov rax, [r10 + 010h]
-    push rax
-    
-    ; save current deallocation stack
-    mov rax, [r10 + 01478h]
-    push rax
-    
-    ; save fiber local storage
-    mov rax, [r10 + 018h]
-    push rax
-
-    ; save the old context(esp) to r9
-    mov r9, rsp
-
-    ; switch to the new context(esp) and stack
-    mov rsp, rdx
-
-    ; load TIB
-    mov r10, gs:[030h]
-
-    ; restore fiber local storage
-    pop rax
-    mov [r10 + 018h], rax
-
-    ; restore deallocation stack
-    pop rax
-    mov [r10 + 01478h], rax
-    
-    ; restore stack limit
-    pop rax
-    mov [r10 + 010h], rax
-    
-    ; restore stack base
-    pop rax
-    mov [r10 + 08h], rax
-
-    ; restore registers of the new context
-    pop r12
-    pop r13
-    pop r14
-    pop r15
-    pop rdi
-    pop rsi
-    pop rbx
-    pop rbp
-
-    ; restore retval (saved) to rax
-    pop rax 
-
-    ; restore the return or function address(r10)
-    pop r10
-
-    ; return from-context(retval: [rcx](context: r9, priv: r8)) from jump 
-    ;
-    ; it will write context (unused) and priv (unused) when jump to a new context function entry first
-    ;;
-    mov [rax], r9
-    mov [rax + 8], r8
-
-    ; pass old-context(rcx(context: r9, priv: r8)) arguments to the context function
-    ;
-    ; tb_context_from_t from;
-    ; func(from)
-    ;
-    ; lea rcx, address of from
-    ; rcx.context = r9
-    ; rcx.priv = r8
-    ; call func
-    ;;
-    mov rcx, rax
-
-    ; jump to the return or function address(rip)
-    ;
-    ;
-    ;                                     
-    ;              -----------------------------------------------------------------
-    ; context: .. |   end   |  unused  | context(unused) |  priv(unused)  | padding |
-    ;              -----------------------------------------------------------------
-    ;             0         8 arguments 
-    ;             |         |
-    ;            rsp     16-align 
-    ;           (now)
-    ;;
-    jmp r10
-
-tb_context_jump endp 
-
-end
-
-
diff --git a/core/src/tbox/src/tbox/platform/arch/x64/frame.h b/core/src/tbox/src/tbox/platform/arch/x64/frame.h
deleted file mode 100644
index 2081b1574..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x64/frame.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        frame.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x64_FRAME_H
-#define TB_PLATFORM_ARCH_x64_FRAME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the current stack frame address
-#if !defined(TB_CURRENT_STACK_FRAME) \
-    && defined(TB_ASSEMBLER_IS_GAS)
-#   define TB_CURRENT_STACK_FRAME       ({ __tb_register__ tb_char_t* frame __tb_asm__("rsp"); frame; })
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the frame layout type
-typedef struct __tb_frame_layout_t
-{
-    // the next
-    struct __tb_frame_layout_t*     next;
-
-    // the frame return address
-    tb_pointer_t                    return_address;
-
-}tb_frame_layout_t;
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x64/prefix.h b/core/src/tbox/src/tbox/platform/arch/x64/prefix.h
deleted file mode 100644
index 8a952e85d..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x64/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x64_PREFIX_H
-#define TB_PLATFORM_ARCH_x64_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x86/atomic.h b/core/src/tbox/src/tbox/platform/arch/x86/atomic.h
deleted file mode 100644
index d6a3486d0..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x86/atomic.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x86_ATOMIC_H
-#define TB_PLATFORM_ARCH_x86_ATOMIC_H
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef TB_ASSEMBLER_IS_GAS
-
-#ifndef tb_atomic_fetch_and_set
-#   define tb_atomic_fetch_and_set(a, v)        tb_atomic_fetch_and_set_x86(a, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_pset
-#   define tb_atomic_fetch_and_pset(a, p, v)    tb_atomic_fetch_and_pset_x86(a, p, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_add
-#   define tb_atomic_fetch_and_add(a, v)        tb_atomic_fetch_and_add_x86(a, v)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_set_x86(tb_atomic_t* a, tb_long_t v)
-{
-    __tb_asm__ __tb_volatile__ 
-    (
-#if TB_CPU_BITSIZE == 64
-        "lock xchgq %0, %1\n"   //!< xchgq v, [a]
-#else
-        "lock xchgl %0, %1\n"   //!< xchgl v, [a]
-#endif
-
-        : "+r" (v) 
-        : "m" (*a)
-        : "memory"
-    );
-
-    return v;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_pset_x86(tb_atomic_t* a, tb_long_t p, tb_long_t v)
-{
-    /*
-     * cmpxchgl v, [a]:
-     *
-     * if (eax == [a]) 
-     * {
-     *      zf = 1;
-     *      [a] = v;
-     * } 
-     * else 
-     * {
-     *      zf = 0;
-     *      eax = [a];
-     * }
-     *
-     */
-    tb_long_t o;
-    __tb_asm__ __tb_volatile__ 
-    (
-#if TB_CPU_BITSIZE == 64
-        "lock cmpxchgq  %3, %1  \n"     //!< cmpxchgl v, [a]
-#else
-        "lock cmpxchgl  %3, %1  \n"     //!< cmpxchgq v, [a]
-#endif
-
-        : "=a" (o) 
-        : "m" (*a), "a" (p), "r" (v) 
-        : "cc", "memory"                //!< "cc" means that flags were changed.
-    );
-
-    return o;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_add_x86(tb_atomic_t* a, tb_long_t v)
-{
-    /*
-     * xaddl v, [a]:
-     *
-     * o = [a]
-     * [a] += v;
-     * v = o;
-     *
-     * cf, ef, of, sf, zf, pf... maybe changed
-     */
-    __tb_asm__ __tb_volatile__ 
-    (
-#if TB_CPU_BITSIZE == 64
-        "lock xaddq %0, %1 \n"          //!< xaddq v, [a]
-#else
-        "lock xaddl %0, %1 \n"          //!< xaddl v, [a]
-#endif
-
-        : "+r" (v) 
-        : "m" (*a) 
-        : "cc", "memory"
-    );
-
-    return v;
-}
-
-
-#endif // TB_ASSEMBLER_IS_GAS
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x86/barrier.h b/core/src/tbox/src/tbox/platform/arch/x86/barrier.h
deleted file mode 100644
index 4ddd727dd..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x86/barrier.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x86_BARRIER_H
-#define TB_PLATFORM_ARCH_x86_BARRIER_H
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef TB_ASSEMBLER_IS_GAS
-#   ifndef tb_barrier
-#       define tb_barrier()             __tb_asm__ __tb_volatile__ ("" ::: "memory")
-#   endif
-#endif
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x86/context.S b/core/src/tbox/src/tbox/platform/arch/x86/context.S
deleted file mode 100644
index 8b7ab8af9..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x86/context.S
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
-            Copyright Oliver Kowalke 2009.
-   Distributed under the Boost Software License, Version 1.0.
-      (See accompanying file LICENSE_1_0.txt or copy at
-            http://www.boost.org/LICENSE_1_0.txt)
-*/
-
-/*
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* modified by ruki
- *
- * - modify stack layout
- * - fix some bugs on macosx i386
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-#if defined(TB_CONFIG_OS_MACOSX) || defined(TB_CONFIG_OS_IOS)
-
-/* make context
- *
- *
- *             -----------------------------------------------------------------------------------------
- * stackdata: |                                                          |         context        |||||||
- *             -----------------------------------------------------------------------------------|-----
- *                                                                                       (16-align for macosx)
- *
- *
- *                                   func      __end   __entry      from
- *             --------------------------------------------------------------------------------
- * context:   |   edi   |   esi   |   ebx   |   ebp   |   eip   | context |  priv  |  padding  |
- *             --------------------------------------------------------------------------------
- *            0         4         8         12        16        20        24    arguments 
- *                                                              |         
- *                                                              | 16-align for macosx
- *                                                              |
- *                                                   esp when jump to function
- *
- * @param stackdata     the stack data (esp + 4)
- * @param stacksize     the stack size (esp + 8)
- * @param func          the entry function (esp + 12)
- *
- * @return              the context pointer (eax)
- */
-function(tb_context_make)
-
-    // save the stack top to eax
-    movl 4(%esp), %eax
-    addl 8(%esp), %eax
-
-    // reserve space for first argument(from) of context-function
-    leal -8(%eax), %eax
-
-    // 16-align of the stack top address for macosx
-    andl $-16, %eax
-
-    // reserve space for context-data on context-stack 
-    leal -20(%eax), %eax
-
-    /* context.ebx = func
-     *
-     * @note ebp will be affected only when enter into the context function first
-     */
-    movl 12(%esp), %edx
-    movl %edx, 8(%eax)
-
-    // context.eip = the address of label __entry
-    call 1f
-1:  popl %ecx
-    addl $__entry - 1b, %ecx
-    movl %ecx, 16(%eax) 
-
-    /* context.ebp = the address of label __end
-     *
-     * @note ebp will be affected only when enter into the context function first
-     */
-    call 2f
-2:  popl %ecx
-    addl $__end - 2b, %ecx
-    movl %ecx, 12(%eax) 
-
-    // return the context pointer
-    ret
-
-__entry:
-    
-    // pass old-arguments(context: eax, priv: edx) to the context function
-    movl %eax, (%esp)
-    movl %edx, 0x4(%esp)
-
-    // patch __end, retval = the address of label __end
-    pushl %ebp
-
-    /* jump to the context function entry
-     *
-     *              patch __end
-     *                  |
-     *                  |        old-context
-     *              ----|------------------------------------
-     * context: .. | retval | context |   priv   |  padding  |  
-     *              -----------------------------------------
-     *             0        4     arguments 
-     *             |        |
-     *            esp    16-align
-     *           (now)
-     */
-    jmp *%ebx
-
-__end:
-    // exit(0)
-    xorl  %eax, %eax
-    movl  %eax, (%esp)
-#ifdef TB_ARCH_ELF
-    call  _exit@PLT
-#else
-    call  __exit
-#endif
-    hlt
-
-endfunc
-
-/* jump context
- *
- * @param context       the to-context (esp + 4)
- * @param priv          the passed user private data (esp + 8)
- *
- * @return              the from-context (context: eax, priv: edx)
- */
-function(tb_context_jump)
-
-    // save registers and construct the current context
-    pushl %ebp 
-    pushl %ebx 
-    pushl %esi 
-    pushl %edi 
-
-    // save the old context(esp) to eax
-    movl %esp, %eax
-
-    // ecx = argument(context)
-    movl 20(%esp), %ecx
-
-    // edx = argument(priv)
-    movl 24(%esp), %edx
-
-    // switch to the new context(esp) and stack
-    movl %ecx, %esp
-
-    // restore registers of the new context
-    popl %edi 
-    popl %esi
-    popl %ebx
-    popl %ebp
-
-    // restore the return or function address(ecx)
-    popl %ecx
-
-    // return from-context(context: eax, priv: edx) from jump 
-    // ...
-
-    /* jump to the return or function address(eip)
-     *
-     *
-     *                 old-context
-     *              --------------------------------
-     * context: .. | context |   priv   |  padding  |
-     *              --------------------------------
-     *             0         4    arguments 
-     *             |         
-     *            esp  16-align for macosx
-     *           (now)
-     */
-    jmp *%ecx
-
-endfunc
-
-#else
-
-/* make context (refer to boost.context)
- *
- *
- *             -----------------------------------------------------------------------------------------
- * stackdata: |                                                          |         context        |||||||
- *             -----------------------------------------------------------------------------------|-----
- *                                                                                           (16-align)
- *
- *
- *                                    func      __end   __entry                  from
- *             -----------------------------------------------------------------------------------------
- * context:   |   edi   |   esi   |   ebx   |   ebp   |   eip   | retval | context |  priv  |  padding  |
- *             -----------------------------------------------------------------------------------------
- *            0         4         8         12        16        20        24    arguments 
- *                                                              |         |
- *                                                              |      16-align
- *                                                              |
- *                                                   esp when jump to function
- *
- * @param stackdata     the stack data (esp + 4)
- * @param stacksize     the stack size (esp + 8)
- * @param func          the entry function (esp + 12)
- *
- * @return              the context pointer (eax)
- */
-function(tb_context_make)
-
-    // save the stack top to eax
-    movl 4(%esp), %eax
-    addl 8(%esp), %eax
-
-    // reserve space for first argument(from) of context-function
-    leal -8(%eax), %eax
-
-    // 16-align of the stack top address for macosx
-    andl $-16, %eax
-
-    // reserve space for context-data on context-stack 
-    leal -24(%eax), %eax
-
-    /* context.ebx = func
-     *
-     * @note ebp will be affected only when enter into the context function first
-     */
-    movl 12(%esp), %edx
-    movl %edx, 8(%eax)
-
-    /* init retval = a writeable space (context)
-     *
-     * it will write context.edi and context.esi (unused) when jump to a new context function entry first
-     */
-    movl %eax, 20(%eax) 
-
-    // context.eip = the address of label __entry
-    call 1f
-1:  popl %ecx
-    addl $__entry - 1b, %ecx
-    movl %ecx, 16(%eax) 
-
-    /* context.ebp = the address of label __end
-     *
-     * @note ebp will be affected only when enter into the context function first
-     */
-    call 2f
-2:  popl %ecx
-    addl $__end - 2b, %ecx
-    movl %ecx, 12(%eax) 
-
-    // return the context pointer
-    ret
-
-__entry:
-    
-    /* pass arguments(context: eax, priv: edx) to the context function
-     *
-     *              patch __end
-     *                  |
-     *                  |        old-context
-     *              ----|------------------------------------
-     * context: .. | retval | context |   priv   |  padding  |  
-     *              -----------------------------------------
-     *             0        4     arguments 
-     *             |        |
-     *            esp    16-align
-     *           (now)
-     */
-    movl %eax, (%esp)
-    movl %edx, 0x4(%esp)
-
-    // retval = the address of label __end
-    pushl %ebp
-
-    /* jump to the context function entry
-     *
-     * @note need not adjust stack pointer(+4) using 'ret $4' when enter into function first
-     */
-    jmp *%ebx
-
-__end:
-    // exit(0)
-    xorl  %eax, %eax
-    movl  %eax, (%esp)
-#ifdef TB_ARCH_ELF
-    call  _exit@PLT
-#else
-    call  __exit
-#endif
-    hlt
-
-endfunc
-
-/* jump context (refer to boost.context)
- *
- * @code
- *
- * subl $4, %esp  <---- padding (need ret $4) 
- * pushl priv
- * pushl context 
- * pushl retval
- * call tb_context_jump
- * addl $12, %esp
- *
- * tb_context_jump():
- *     ret 4
- *
- * @endcode
- *
- * @param retval        the from-context (esp + 4)
- * @param context       the to-context (esp + 8)
- * @param priv          the passed user private data (esp + 12)
- *
- * @return              the from-context (retval (esp + 4))
- */
-function(tb_context_jump)
-
-    // save registers and construct the current context
-    pushl %ebp 
-    pushl %ebx 
-    pushl %esi 
-    pushl %edi 
-
-    // save the old context(esp) to eax
-    movl %esp, %eax
-
-    // ecx = argument(context)
-    movl 24(%esp), %ecx
-
-    // edx = argument(priv)
-    movl 28(%esp), %edx
-
-    // switch to the new context(esp) and stack
-    movl %ecx, %esp
-
-    // restore registers of the new context
-    popl %edi 
-    popl %esi
-    popl %ebx
-    popl %ebp
-
-    /* return from-context(retval: [to_esp + 4](context: eax, priv: edx)) from jump 
-     *
-     * it will write context.edi and context.esi (unused) when jump to a new context function entry first
-     */
-    movl 4(%esp), %ecx
-    movl %eax, (%ecx)
-    movl %edx, 4(%ecx)
-
-    /* jump to the return or entry address(eip)
-     *
-     * @note need adjust stack pointer(+4) when return from tb_context_jump()
-     *
-     *                           old-context
-     *              ---------------------------------------------------
-     * context: .. |   eip   | retval | context |   priv   |  padding  |  
-     *              ---------------------------------------------------
-     *             0         4        8     arguments 
-     *             |                  |
-     *            esp              16-align
-     *           (now)
-     */
-    ret $4
-
-endfunc
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/arch/x86/context.asm b/core/src/tbox/src/tbox/platform/arch/x86/context.asm
deleted file mode 100644
index 6e636f68a..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x86/context.asm
+++ /dev/null
@@ -1,375 +0,0 @@
-;           Copyright Oliver Kowalke 2009.
-;  Distributed under the Boost Software License, Version 1.0.
-;     (See accompanying file LICENSE_1_0.txt or copy at
-;           http://www.boost.org/LICENSE_1_0.txt)
-; 
-
-; Boost Software License - Version 1.0 - August 17th, 2003
-;
-; Permission is hereby granted, free of charge, to any person or organization
-; obtaining a copy of the software and accompanying documentation covered by
-; this license (the "Software") to use, reproduce, display, distribute,
-; execute, and transmit the Software, and to prepare derivative works of the
-; Software, and to permit third-parties to whom the Software is furnished to
-; do so, all subject to the following:
-;
-; The copyright notices in the Software and this entire statement, including
-; the above license grant, this restriction and the following disclaimer,
-; must be included in all copies of the Software, in whole or in part, and
-; all derivative works of the Software, unless such copies or derivative
-; works are solely in the form of machine-executable object code generated by
-; a source language processor.
-;
-; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-; FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
-; SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
-; FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
-; ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-; DEALINGS IN THE SOFTWARE.
-;;
-
-; modified by ruki
-;
-; - modify stack layout
-; - remove trampoline to optimize switch performance
-;;
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; prefix
-;;
-
-.386
-.model flat, c
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; declaration
-;;
-
-; exit(value)
-_exit proto, value:sdword
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Contents of the TIB (32-bit Windows)
-;;
-
-; FS:[0x00]     * Current Structured Exception Handling (SEH) frame
-; FS:[0x04]     * Stack Base / Bottom of stack (high address)
-; FS:[0x08]     * Stack Limit / Ceiling of stack (low address)
-; FS:[0x0C]       SubSystemTib
-; FS:[0x10]     * Fiber data
-; FS:[0x14]       Arbitrary data slot
-; FS:[0x18]     * Linear address of TEB
-; FS:[0x1C]       Environment Pointer
-; FS:[0x20]       Process ID (in some windows distributions this field is used as 'DebugContext')
-; FS:[0x24]       Current thread ID
-; FS:[0x28]       Active RPC Handle
-; FS:[0x2C]       Linear address of the thread-local storage array
-; FS:[0x30]       Linear address of Process Environment Block (PEB)
-; FS:[0x34]       Last error number
-; FS:[0x38]       Count of owned critical sections
-; FS:[0x3C]       Address of CSR Client Thread
-; FS:[0x40]       Win32 Thread Information
-; FS:[0x44]       Win32 client information (NT), user32 private data (Wine), 0x60 = LastError (Win95), 0x74 = LastError (WinME)
-; FS:[0xC0]       Reserved for Wow64. Contains a pointer to FastSysCall in Wow64.
-; FS:[0xC4]       Current Locale
-; FS:[0xC8]       FP Software Status Register
-; FS:[0xCC]       Reserved for OS (NT), kernel32 private data (Wine)
-; FS:[0x1A4]      Exception code
-; FS:[0x1A8]      Activation context stack
-; FS:[0x1BC]      Spare bytes (NT), ntdll private data (Wine)
-; FS:[0x1D4]      Reserved for OS (NT), ntdll private data (Wine)
-; FS:[0x1FC]      GDI TEB Batch (OS), vm86 private data (Wine)
-; FS:[0x6DC]      GDI Region
-; FS:[0x6E0]      GDI Pen
-; FS:[0x6E4]      GDI Brush
-; FS:[0x6E8]      Real Process ID
-; FS:[0x6EC]      Real Thread ID
-; FS:[0x6F0]      GDI cached process handle
-; FS:[0x6F4]      GDI client process ID (PID)
-; FS:[0x6F8]      GDI client thread ID (TID)
-; FS:[0x6FC]      GDI thread locale information
-; FS:[0x700]      Reserved for user application
-; FS:[0x714]      Reserved for GL
-; FS:[0xBF4]      Last Status Value
-; FS:[0xBF8]      Static UNICODE_STRING buffer
-; FS:[0xE0C]    * Pointer to deallocation stack
-; FS:[0xE10]      TLS slots, 4 byte per slot
-; FS:[0xF10]      TLS links (LIST_ENTRY structure)
-; FS:[0xF18]      VDM
-; FS:[0xF1C]      Reserved for RPC
-; FS:[0xF28]      Thread error mode (RtlSetThreadErrorMode)
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Structured Exception Handling (SEH) frame
-;;
-
-;               ----------      ----------
-; FS:[0x00] -> |   prev   | -> |   prev   | -> ... -> 0xffffffff (end)
-;              |----------|    |----------|
-;              |  handler |    |  handler |
-;               ----------      ----------
-
-; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; implementation
-;;
-.code
-
-; make context (refer to boost.context)
-;
-;             -----------------------------------------------------------------------------------------
-; stackdata: |                                                          |         context        |||||||
-;             -----------------------------------------------------------------------------------|-----
-;                                                                                           (16-align)
-;
-;
-;             -------------------------------------------------
-; context:   |  fiber  | dealloc |  limit  |  base   |   seh   | ---------------------------- 
-;             -------------------------------------------------                              |
-;            0         4         8         12        16                                      | seh chain for context function
-;                                                                                            |
-;                                                                                            |
-;                                    func     __end    __entry        arguments(from)       \|/
-;             -----------------------------------------------------------------------------------------------------------------------------------------
-;            |   edi   |   esi   |   ebx   |   ebp   |   eip   | context |  priv  |  unused  | seh.prev (0xffffffff) | seh.handler | padding |
-;             -----------------------------------------------------------------------------------------------------------------------------------------
-;            20        24        28        32        36        40        44       48         52                     56             60                   
-;                                                              |         
-;                                                              | 16-align
-;                                                              |
-;                                                   esp when jump to function
-;
-; @param stackdata     the stack data (esp + 4)
-; @param stacksize     the stack size (esp + 8)
-; @param func          the entry function (esp + 12)
-;
-; @return              the context pointer (eax)
-;;
-tb_context_make proc 
-
-    ; save the stack top to eax
-    mov eax, [esp + 4]
-    add eax, [esp + 8]
-    mov ecx, eax
-
-    ; reserve space for first argument(from) and seh item of context-function
-    ; 5 * 4 = 20
-    lea eax, [eax - 20]
-
-    ; 16-align of the stack top address 
-    and eax, -16
-
-    ; reserve space for context-data on context-stack
-    lea eax, [eax - 40]
-
-    ; save top address of context stack as 'base'
-    mov [eax + 12], ecx
-
-    ; save bottom address of context-stack as 'limit'
-    mov ecx, [esp + 4]
-    mov [eax + 8], ecx
-
-    ; save bottom address of context-stack as 'dealloction stack'
-    mov [eax + 4], ecx
-
-    ; set fiber-storage as zero
-    xor ecx, ecx
-    mov [eax], ecx
-
-    ; context.ebx = func
-    mov ecx, [esp + 12]
-    mov [eax + 28], ecx
-
-    ; context.eip = __entry
-    mov ecx, __entry
-    mov [eax + 36], ecx
-
-    ; context.ebp = the address of label __end
-    mov ecx, __end
-    mov [eax + 32], ecx
-
-    ; install seh chain when enter into the context function
-    ;
-    ; traverse current seh chain to get the last exception handler installed by Windows
-    ; note that on Windows Server 2008 and 2008 R2, SEHOP is activated by default
-    ;
-    ; the exception handler chain is tested for the presence of ntdll.dll!FinalExceptionHandler
-    ; at its end by RaiseException all seh-handlers are disregarded if not present and the
-    ; program is aborted
-    ; 
-    ; load the current seh chain from TIB
-    assume fs:nothing
-    mov ecx, fs:[0h]
-    assume fs:error
-
-__walkchain:
-
-    ; if (sehitem.prev == 0xffffffff) (last?) goto __found
-    mov edx, [ecx]
-    inc edx
-    jz __found
-
-    ; sehitem = sehitem.prev
-    dec edx
-    xchg edx, ecx
-    jmp __walkchain
-
-__found:
-    
-    ; context.seh.handler = sehitem.handler
-    mov ecx, [ecx + 4]
-    mov [eax + 60], ecx
-
-    ; context.seh.prev = 0xffffffff
-    mov ecx, 0ffffffffh
-    mov [eax + 56], ecx
-
-    ; context.seh = the address of context.seh.prev
-    lea ecx, [eax + 56]
-    mov [eax + 16], ecx
-
-    ; return pointer to context-data
-    ret 
-
-__entry:
-
-    ; pass old-context(context: eax, priv: edx) arguments to the context function
-    mov  [esp], eax
-    mov  [esp + 4], edx
-
-    ; patch return address: __end
-    push ebp
-
-    ; jump to the context function entry(eip)
-    ;
-    ;
-    ;                           old-context
-    ;              ------------------------------------------
-    ; context: .. |   end   | context |   priv   |    ...    |
-    ;              ------------------------------------------
-    ;             0         4    arguments 
-    ;             |         |
-    ;            esp     16-align 
-    ;           (now)
-    ;;
-    jmp ebx
-
-__end:
-
-    ; exit(0)
-    xor eax, eax
-    mov [esp], eax
-    call _exit
-    hlt
-
-tb_context_make endp 
-
-; jump context (refer to boost.context)
-;
-; optimzation (jump context faster 30% than boost.context): 
-;    - adjust context stack layout (patch end behind eip)
-;    - remove trampoline and jump to context function directly
-;
-; @param context       the to-context (esp + 4)
-; @param priv          the passed user private data (esp + 8)
-;
-; @return              the from-context (context: eax, priv: edx)
-;;
-tb_context_jump proc 
-
-    ; save registers and construct the current context
-    push ebp 
-    push ebx
-    push esi
-    push edi
-
-    ; load TIB to edx
-    assume fs:nothing
-    mov edx, fs:[018h]
-    assume fs:error
-
-    ; load and save current seh exception list
-    mov eax, [edx]
-    push eax
-
-    ; load and save current stack base
-    mov eax, [edx + 04h]
-    push eax
-
-    ; load and save current stack limit
-    mov eax, [edx + 08h]
-    push eax
-
-    ; load and save current deallocation stack
-    mov eax, [edx + 0e0ch]
-    push eax
-
-    ; load and save fiber local storage
-    mov eax, [edx + 010h]
-    push eax
-
-    ; save the old context(esp) to eax
-    mov eax, esp
-
-    ; switch to the new context(esp) and stack
-    mov ecx, [esp + 40]
-    mov esp, ecx
-
-    ; load TIB to edx
-    assume fs:nothing
-    mov edx, fs:[018h]
-    assume fs:error
-
-    ; restore fiber local storage (context.fiber)
-    pop ecx
-    mov [edx + 010h], ecx
-
-    ; restore current deallocation stack (context.dealloc)
-    pop ecx
-    mov [edx + 0e0ch], ecx
-
-    ; restore current stack limit (context.limit)
-    pop ecx
-    mov [edx + 08h], ecx
-
-    ; restore current stack base (context.base)
-    pop ecx
-    mov [edx + 04h], ecx
-
-    ; restore current seh exception list (context.seh)
-    pop ecx
-    mov [edx], ecx
-
-    ; restore registers of the new context
-    pop edi 
-    pop esi
-    pop ebx 
-    pop ebp
-
-    ; restore the return or function address(ecx)
-    pop ecx
-
-    ; return from-context(context: eax, priv: edx) from jump 
-    ; 
-    ; edx = [eax + 44] = [esp_jump + 44] = jump.argument(priv)
-    ; 
-    mov edx, [eax + 44]
-
-    ; jump to the return or function address(eip)
-    ;
-    ;
-    ;              old-context
-    ;              --------------------------------
-    ; context: .. | context |   priv   |    ...    |
-    ;              --------------------------------
-    ;             0     arguments 
-    ;             |         
-    ;            esp 
-    ;           (now)
-    ;;
-    jmp ecx
-
-tb_context_jump endp 
-
-end
-
diff --git a/core/src/tbox/src/tbox/platform/arch/x86/frame.h b/core/src/tbox/src/tbox/platform/arch/x86/frame.h
deleted file mode 100644
index 98886e8cb..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x86/frame.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        frame.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x86_FRAME_H
-#define TB_PLATFORM_ARCH_x86_FRAME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the current stack frame address
-#if !defined(TB_CURRENT_STACK_FRAME) \
-    && defined(TB_COMPILER_IS_GCC) \
-    &&  TB_COMPILER_VERSION_BE(4, 1)
-#   define TB_CURRENT_STACK_FRAME       __builtin_frame_address(0)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the frame layout type
-typedef struct __tb_frame_layout_t
-{
-    // the next
-    struct __tb_frame_layout_t*     next;
-
-    // the frame return address
-    tb_pointer_t                    return_address;
-
-}tb_frame_layout_t;
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/arch/x86/prefix.h b/core/src/tbox/src/tbox/platform/arch/x86/prefix.h
deleted file mode 100644
index 9d22d0e43..000000000
--- a/core/src/tbox/src/tbox/platform/arch/x86/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_ARCH_x86_PREFIX_H
-#define TB_PLATFORM_ARCH_x86_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/atomic.h b/core/src/tbox/src/tbox/platform/atomic.h
deleted file mode 100644
index 5c8aff3f5..000000000
--- a/core/src/tbox/src/tbox/platform/atomic.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_ATOMIC_H
-#define TB_PLATFORM_ATOMIC_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/atomic.h"
-#elif defined(TB_COMPILER_IS_GCC) \
-        && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) && __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
-#   include "compiler/gcc/atomic.h"
-#endif
-#include "arch/atomic.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifndef tb_atomic_fetch_and_pset
-#   define tb_atomic_fetch_and_pset(a, p, v)  tb_atomic_fetch_and_pset_generic(a, p, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_set
-#   define tb_atomic_fetch_and_set(a, v)      tb_atomic_fetch_and_set_generic(a, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_add
-#   define tb_atomic_fetch_and_add(a, v)      tb_atomic_fetch_and_add_generic(a, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_or
-#   define tb_atomic_fetch_and_or(a, v)       tb_atomic_fetch_and_or_generic(a, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_xor
-#   define tb_atomic_fetch_and_xor(a, v)      tb_atomic_fetch_and_xor_generic(a, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_and
-#   define tb_atomic_fetch_and_and(a, v)      tb_atomic_fetch_and_and_generic(a, v)
-#endif
-
-#ifndef tb_atomic_get
-#   define tb_atomic_get(a)                   tb_atomic_fetch_and_pset(a, 0, 0)
-#endif
-
-#ifndef tb_atomic_set
-#   define tb_atomic_set(a, v)                tb_atomic_fetch_and_set(a, v)
-#endif
-
-#ifndef tb_atomic_set0
-#   define tb_atomic_set0(a)                  tb_atomic_set(a, 0)
-#endif
-
-#ifndef tb_atomic_pset
-#   define tb_atomic_pset(a, p, v)            tb_atomic_fetch_and_pset(a, p, v)
-#endif
-
-#ifndef tb_atomic_fetch_and_set0
-#   define tb_atomic_fetch_and_set0(a)        tb_atomic_fetch_and_set(a, 0)
-#endif
-
-#ifndef tb_atomic_fetch_and_inc
-#   define tb_atomic_fetch_and_inc(a)         tb_atomic_fetch_and_add(a, 1)
-#endif
-
-#ifndef tb_atomic_fetch_and_dec
-#   define tb_atomic_fetch_and_dec(a)         tb_atomic_fetch_and_add(a, -1)
-#endif
-
-#ifndef tb_atomic_fetch_and_sub
-#   define tb_atomic_fetch_and_sub(a, v)      tb_atomic_fetch_and_add(a, -(v))
-#endif
-
-#ifndef tb_atomic_add_and_fetch
-#   define tb_atomic_add_and_fetch(a, v)      (tb_atomic_fetch_and_add(a, v) + (v))
-#endif
-
-#ifndef tb_atomic_inc_and_fetch
-#   define tb_atomic_inc_and_fetch(a)         tb_atomic_add_and_fetch(a, 1)
-#endif
-
-#ifndef tb_atomic_dec_and_fetch
-#   define tb_atomic_dec_and_fetch(a)         tb_atomic_add_and_fetch(a, -1)
-#endif
-
-#ifndef tb_atomic_sub_and_fetch
-#   define tb_atomic_sub_and_fetch(a, v)      tb_atomic_add_and_fetch(a, -(v))
-#endif
-
-#ifndef tb_atomic_or_and_fetch
-#   define tb_atomic_or_and_fetch(a, v)       (tb_atomic_fetch_and_or(a, v) | (v))
-#endif
-
-#ifndef tb_atomic_xor_and_fetch
-#   define tb_atomic_xor_and_fetch(a, v)      (tb_atomic_fetch_and_xor(a, v) ^ (v))
-#endif
-
-#ifndef tb_atomic_and_and_fetch
-#   define tb_atomic_and_and_fetch(a, v)      (tb_atomic_fetch_and_and(a, v) & (v))
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_pset_generic(tb_atomic_t* a, tb_long_t p, tb_long_t v)
-{
-    // FIXME
-    // no safe
-
-    // done
-    tb_long_t o = *a; if (o == p) *a = v;
-
-    // ok
-    return o;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_set_generic(tb_atomic_t* a, tb_long_t v)
-{
-    // done
-    tb_long_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic_fetch_and_pset(a, o, v) != o);
-
-    // ok
-    return o;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_add_generic(tb_atomic_t* a, tb_long_t v)
-{
-    // done
-    tb_long_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic_fetch_and_pset(a, o, o + v) != o);
-
-    // ok
-    return o;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_xor_generic(tb_atomic_t* a, tb_long_t v)
-{
-    // done
-    tb_long_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic_fetch_and_pset(a, o, o ^ v) != o);
-
-    // ok
-    return o;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_and_generic(tb_atomic_t* a, tb_long_t v)
-{
-    // done
-    tb_long_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic_fetch_and_pset(a, o, o & v) != o);
-
-    // ok
-    return o;
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_or_generic(tb_atomic_t* a, tb_long_t v)
-{
-    // done
-    tb_long_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic_fetch_and_pset(a, o, o | v) != o);
-
-    // ok
-    return o;
-}
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/atomic64.c b/core/src/tbox/src/tbox/platform/atomic64.c
deleted file mode 100644
index 21962654d..000000000
--- a/core/src/tbox/src/tbox/platform/atomic64.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic64.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "spinlock.h"
-#include "atomic64.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the atomic64 lock mac count
-#define TB_ATOMIC64_LOCK_MAXN       (16)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the atomic64 lock type
-typedef __tb_cacheline_aligned__ struct __tb_atomic64_lock_t
-{
-    // the lock
-    tb_spinlock_t           lock;
-
-    // the padding
-    tb_byte_t               padding[TB_L1_CACHE_BYTES];
-
-}__tb_cacheline_aligned__ tb_atomic64_lock_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the locks
-static tb_atomic64_lock_t   g_locks[TB_ATOMIC64_LOCK_MAXN] = 
-{
-    {TB_SPINLOCK_INIT, {0}}
-};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-static __tb_inline_force__ tb_spinlock_ref_t tb_atomic64_lock(tb_atomic64_t* a)
-{
-    // trace
-    tb_trace1_w("using generic atomic64, maybe slower!");
-
-    // the addr
-    tb_size_t addr = (tb_size_t)a;
-
-    // compile the hash value
-    addr >>= TB_L1_CACHE_SHIFT;
-    addr ^= (addr >> 8) ^ (addr >> 16);
-
-    // the lock
-    return &g_locks[addr & (TB_ATOMIC64_LOCK_MAXN - 1)].lock;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_hong_t tb_atomic64_fetch_and_pset_generic(tb_atomic64_t* a, tb_hong_t p, tb_hong_t v)
-{
-    // the lock
-    tb_spinlock_ref_t lock = tb_atomic64_lock(a);
-
-    // enter
-    tb_spinlock_enter(lock);
-
-    // set value
-    tb_hong_t o = (tb_hong_t)*a; if (o == p) *a = (tb_atomic64_t)v;
-
-    // leave
-    tb_spinlock_leave(lock);
-
-    // ok?
-    return o;
-}
-tb_hong_t tb_atomic64_fetch_and_set_generic(tb_atomic64_t* a, tb_hong_t v)
-{
-    // done
-    tb_hong_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic64_fetch_and_pset(a, o, v) != o);
-
-    // ok
-    return o;
-}
-tb_hong_t tb_atomic64_fetch_and_add_generic(tb_atomic64_t* a, tb_hong_t v)
-{
-    // done
-    tb_hong_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic64_fetch_and_pset(a, o, o + v) != o);
-
-    // ok
-    return o;
-}
-tb_hong_t tb_atomic64_fetch_and_xor_generic(tb_atomic64_t* a, tb_hong_t v)
-{
-    // done
-    tb_hong_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic64_fetch_and_pset(a, o, o ^ v) != o);
-
-    // ok
-    return o;
-}
-tb_hong_t tb_atomic64_fetch_and_and_generic(tb_atomic64_t* a, tb_hong_t v)
-{
-    // done
-    tb_hong_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic64_fetch_and_pset(a, o, o & v) != o);
-
-    // ok
-    return o;
-}
-tb_hong_t tb_atomic64_fetch_and_or_generic(tb_atomic64_t* a, tb_hong_t v)
-{
-    // done
-    tb_hong_t o;
-    do
-    {
-        o = *a;
-
-    } while (tb_atomic64_fetch_and_pset(a, o, o | v) != o);
-
-    // ok
-    return o;
-}
diff --git a/core/src/tbox/src/tbox/platform/atomic64.h b/core/src/tbox/src/tbox/platform/atomic64.h
deleted file mode 100644
index d5cd2336d..000000000
--- a/core/src/tbox/src/tbox/platform/atomic64.h
+++ /dev/null
@@ -1,224 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic64.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_ATOMIC64_H
-#define TB_PLATFORM_ATOMIC64_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "atomic.h"
-#if !TB_CPU_BIT64
-#   if defined(TB_CONFIG_OS_WINDOWS)
-#       include "windows/atomic64.h"
-#   elif defined(TB_COMPILER_IS_GCC) \
-        && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8) && __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
-#       include "compiler/gcc/atomic64.h"
-#   endif
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#if TB_CPU_BIT64
-
-#   define tb_atomic64_get(a)                   tb_atomic_get(a)
-#   define tb_atomic64_set(a, v)                tb_atomic_set(a, v)
-#   define tb_atomic64_set0(a)                  tb_atomic_set0(a)
-#   define tb_atomic64_pset(a, p, v)            tb_atomic_pset(a, p, v)
-#   define tb_atomic64_fetch_and_set0(a)        tb_atomic_fetch_and_set0(a)
-#   define tb_atomic64_fetch_and_set(a, v)      tb_atomic_fetch_and_set(a, v)
-#   define tb_atomic64_fetch_and_pset(a, p, v)  tb_atomic_fetch_and_pset(a, p, v)
-
-#   define tb_atomic64_fetch_and_inc(a)         tb_atomic_fetch_and_inc(a)
-#   define tb_atomic64_fetch_and_dec(a)         tb_atomic_fetch_and_dec(a)
-#   define tb_atomic64_fetch_and_add(a, v)      tb_atomic_fetch_and_add(a, v)
-#   define tb_atomic64_fetch_and_sub(a, v)      tb_atomic_fetch_and_sub(a, v)
-#   define tb_atomic64_fetch_and_or(a, v)       tb_atomic_fetch_and_or(a, v)
-#   define tb_atomic64_fetch_and_xor(a, v)      tb_atomic_fetch_and_xor(a, v)
-#   define tb_atomic64_fetch_and_and(a, v)      tb_atomic_fetch_and_and(a, v)
-
-#   define tb_atomic64_inc_and_fetch(a)         tb_atomic_inc_and_fetch(a)
-#   define tb_atomic64_dec_and_fetch(a)         tb_atomic_dec_and_fetch(a)
-#   define tb_atomic64_add_and_fetch(a, v)      tb_atomic_add_and_fetch(a, v)
-#   define tb_atomic64_sub_and_fetch(a, v)      tb_atomic_sub_and_fetch(a, v)
-#   define tb_atomic64_or_and_fetch(a, v)       tb_atomic_or_and_fetch(a, v)
-#   define tb_atomic64_xor_and_fetch(a, v)      tb_atomic_xor_and_fetch(a, v)
-#   define tb_atomic64_and_and_fetch(a, v)      tb_atomic_and_and_fetch(a, v)
-
-#endif
-
-#ifndef tb_atomic64_fetch_and_pset
-#   define tb_atomic64_fetch_and_pset(a, p, v)  tb_atomic64_fetch_and_pset_generic(a, p, v)
-#endif
-
-#ifndef tb_atomic64_fetch_and_set
-#   define tb_atomic64_fetch_and_set(a, v)      tb_atomic64_fetch_and_set_generic(a, v)
-#endif
-
-#ifndef tb_atomic64_fetch_and_add
-#   define tb_atomic64_fetch_and_add(a, v)      tb_atomic64_fetch_and_add_generic(a, v)
-#endif
-
-#ifndef tb_atomic64_fetch_and_or
-#   define tb_atomic64_fetch_and_or(a, v)       tb_atomic64_fetch_and_or_generic(a, v)
-#endif
-
-#ifndef tb_atomic64_fetch_and_xor
-#   define tb_atomic64_fetch_and_xor(a, v)      tb_atomic64_fetch_and_xor_generic(a, v)
-#endif
-
-#ifndef tb_atomic64_fetch_and_and
-#   define tb_atomic64_fetch_and_and(a, v)      tb_atomic64_fetch_and_and_generic(a, v)
-#endif
-
-#ifndef tb_atomic64_get
-#   define tb_atomic64_get(a)                   tb_atomic64_fetch_and_pset(a, 0, 0)
-#endif
-
-#ifndef tb_atomic64_set
-#   define tb_atomic64_set(a, v)                tb_atomic64_fetch_and_set(a, v)
-#endif
-
-#ifndef tb_atomic64_set0
-#   define tb_atomic64_set0(a)                  tb_atomic64_set(a, 0)
-#endif
-
-#ifndef tb_atomic64_pset
-#   define tb_atomic64_pset(a, p, v)            tb_atomic64_fetch_and_pset(a, p, v)
-#endif
-
-#ifndef tb_atomic64_fetch_and_set0
-#   define tb_atomic64_fetch_and_set0(a)        tb_atomic64_fetch_and_set(a, 0)
-#endif
-
-#ifndef tb_atomic64_fetch_and_inc
-#   define tb_atomic64_fetch_and_inc(a)         tb_atomic64_fetch_and_add(a, 1)
-#endif
-
-#ifndef tb_atomic64_fetch_and_dec
-#   define tb_atomic64_fetch_and_dec(a)         tb_atomic64_fetch_and_add(a, -1)
-#endif
-
-#ifndef tb_atomic64_fetch_and_sub
-#   define tb_atomic64_fetch_and_sub(a, v)      tb_atomic64_fetch_and_add(a, -(v))
-#endif
-
-#ifndef tb_atomic64_add_and_fetch
-#   define tb_atomic64_add_and_fetch(a, v)      (tb_atomic64_fetch_and_add(a, v) + (v))
-#endif
-
-#ifndef tb_atomic64_inc_and_fetch
-#   define tb_atomic64_inc_and_fetch(a)         tb_atomic64_add_and_fetch(a, 1)
-#endif
-
-#ifndef tb_atomic64_dec_and_fetch
-#   define tb_atomic64_dec_and_fetch(a)         tb_atomic64_add_and_fetch(a, -1)
-#endif
-
-#ifndef tb_atomic64_sub_and_fetch
-#   define tb_atomic64_sub_and_fetch(a, v)      tb_atomic64_add_and_fetch(a, -(v))
-#endif
-
-#ifndef tb_atomic64_or_and_fetch
-#   define tb_atomic64_or_and_fetch(a, v)       (tb_atomic64_fetch_and_or(a, v) | (v))
-#endif
-
-#ifndef tb_atomic64_xor_and_fetch
-#   define tb_atomic64_xor_and_fetch(a, v)      (tb_atomic64_fetch_and_xor(a, v) ^ (v))
-#endif
-
-#ifndef tb_atomic64_and_and_fetch
-#   define tb_atomic64_and_and_fetch(a, v)      (tb_atomic64_fetch_and_and(a, v) & (v))
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* fetch and set the 64bits value 
- *
- * @param a                     the atomic value
- * @param v                     the assigned value
- *
- * @return                      the old value
- */
-tb_hong_t                       tb_atomic64_fetch_and_set_generic(tb_atomic64_t* a, tb_hong_t v);
-
-/* fetch and set the 64bits value if old_value == p
- *
- * @param a                     the atomic value
- * @param p                     the compared value
- * @param v                     the assigned value
- *
- * @return                      the old value
- */
-tb_hong_t                       tb_atomic64_fetch_and_pset_generic(tb_atomic64_t* a, tb_hong_t p, tb_hong_t v);
-
-/* fetch and add the 64bits value 
- *
- * @param a                     the atomic value
- * @param v                     the added value
- *
- * @return                      the old value
- */
-tb_hong_t                       tb_atomic64_fetch_and_add_generic(tb_atomic64_t* a, tb_hong_t v);
-
-/* fetch and xor the 64bits value 
- *
- * @param a                     the atomic value
- * @param v                     the xor-value
- *
- * @return                      the old value
- */
-tb_hong_t                       tb_atomic64_fetch_and_xor_generic(tb_atomic64_t* a, tb_hong_t v);
-
-/* fetch and and the 64bits value 
- *
- * @param a                     the atomic value
- * @param v                     the and-value
- *
- * @return                      the old value
- */
-tb_hong_t                       tb_atomic64_fetch_and_and_generic(tb_atomic64_t* a, tb_hong_t v);
-
-/* fetch and or the 64bits value 
- *
- * @param a                     the atomic value
- * @param v                     the or-value
- *
- * @return                      the old value
- */
-tb_hong_t                       tb_atomic64_fetch_and_or_generic(tb_atomic64_t* a, tb_hong_t v);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/backtrace.c b/core/src/tbox/src/tbox/platform/backtrace.c
deleted file mode 100644
index b792f01b7..000000000
--- a/core/src/tbox/src/tbox/platform/backtrace.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        backtrace.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "backtrace"
-#define TB_TRACE_MODULE_DEBUG               (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "backtrace.h"
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/backtrace.c"
-#elif defined(TB_CONFIG_OS_ANDROID)
-#   include "android/backtrace.c"
-#else
-#   include "libc/backtrace.c"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_backtrace_dump(tb_char_t const* prefix, tb_pointer_t* frames, tb_size_t nframe)
-{
-    // check
-    tb_check_return(nframe < 256);
-
-    // the frames
-    tb_pointer_t frames_data[256] = {0};
-    if (!frames)
-    {
-        nframe = tb_backtrace_frames(frames_data, nframe, 2);
-        frames = frames_data;
-    }
-
-    // dump frames
-    if (frames && nframe)
-    {
-        // init symbols
-        tb_handle_t symbols = tb_backtrace_symbols_init(frames, nframe);
-        if (symbols)
-        {
-            // walk
-            tb_size_t i = 0;
-            for (i = 0; i < nframe; i++)
-            {
-#if TB_CPU_BIT64
-                tb_trace_i("%s[%016p]: %s", prefix? prefix : "", frames[i], tb_backtrace_symbols_name(symbols, frames, nframe, i));
-#else
-                tb_trace_i("%s[%08p]: %s", prefix? prefix : "", frames[i], tb_backtrace_symbols_name(symbols, frames, nframe, i));
-#endif
-            }
-        
-            // exit symbols
-            tb_backtrace_symbols_exit(symbols);
-        }
-        else
-        {
-            // walk
-            tb_size_t i = 0;
-            for (i = 0; i < nframe; i++)
-            {
-#if TB_CPU_BIT64
-                tb_trace_i("%s[%016p]", prefix? prefix : "", frames[i]);
-#else
-                tb_trace_i("%s[%08p]", prefix? prefix : "", frames[i]);
-#endif              
-            }
-        }
-    }
-}
diff --git a/core/src/tbox/src/tbox/platform/backtrace.h b/core/src/tbox/src/tbox/platform/backtrace.h
deleted file mode 100644
index 482f4ebf2..000000000
--- a/core/src/tbox/src/tbox/platform/backtrace.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        backtrace.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_BACKTRACE_H
-#define TB_PLATFORM_BACKTRACE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! get backtrace frames
- *
- * @param frames        the backtrace frames
- * @param nframe        the backtrace frame maxn
- * @param nskip         the backtrace frame skip
- *
- * @return              the real backtrace frame count
- */
-tb_size_t               tb_backtrace_frames(tb_pointer_t* frames, tb_size_t nframe, tb_size_t nskip);
-
-/*! init backtrace frame symbols
- *
- * @param frames        the backtrace frames
- * @param nframe        the backtrace frame count
- *
- * @return              the backtrace frame symbols handle
- */
-tb_handle_t             tb_backtrace_symbols_init(tb_pointer_t* frames, tb_size_t nframe);
-
-/*! get backtrace frame symbol name
- *
- * @param symbols       the symbols handle
- * @param frames        the backtrace frames
- * @param nframe        the backtrace frame count
- * @param frame         the backtrace frame index
- *
- * @return              the symbol name
- */
-tb_char_t const*        tb_backtrace_symbols_name(tb_handle_t symbols, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe);
-
-/*! exit backtrace frame symbols
- *
- * @param symbols       the symbols handle
- */
-tb_void_t               tb_backtrace_symbols_exit(tb_handle_t symbols);
-
-/*! dump backtrace
- *
- * @param prefix        the backtrace prefix
- * @param frames        the backtrace frames, dump the current frames if null
- * @param nframe        the backtrace frame count
- */
-tb_void_t               tb_backtrace_dump(tb_char_t const* prefix, tb_pointer_t* frames, tb_size_t nframe);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/barrier.h b/core/src/tbox/src/tbox/platform/barrier.h
deleted file mode 100644
index 81f3534fc..000000000
--- a/core/src/tbox/src/tbox/platform/barrier.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_BARRIER_H
-#define TB_PLATFORM_BARRIER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#if defined(TB_CONFIG_OS_MACOSX) || defined(TB_CONFIG_OS_IOS)
-#   include "mach/barrier.h"
-#elif defined(TB_COMPILER_IS_GCC) \
-    &&  TB_COMPILER_VERSION_BE(4, 1)
-#   include "compiler/gcc/barrier.h"
-#elif defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/barrier.h"
-#endif
-#include "arch/barrier.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifndef tb_barrier
-#   define tb_barrier()         
-#endif
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/cache_time.c b/core/src/tbox/src/tbox/platform/cache_time.c
deleted file mode 100644
index 8672ce00a..000000000
--- a/core/src/tbox/src/tbox/platform/cache_time.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cache_time.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "cache_time.h"
-#include "time.h"
-#include "atomic64.h"
-#include "../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the cached time
-static tb_atomic64_t    g_time = 0;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_hong_t tb_cache_time_spak()
-{
-    // get the time
-    tb_timeval_t tv = {0};
-    if (!tb_gettimeofday(&tv, tb_null)) return -1;
-
-    // the time value
-    tb_hong_t val = ((tb_hong_t)tv.tv_sec * 1000 + tv.tv_usec / 1000);
-
-    // save it
-    tb_atomic64_set(&g_time, val);
-
-    // ok
-    return val;
-}
-tb_hong_t tb_cache_time_mclock()
-{
-    tb_hong_t t;
-    if (!(t = (tb_hong_t)tb_atomic64_get(&g_time)))
-        t = tb_cache_time_spak();
-    return t;
-}
-tb_hong_t tb_cache_time_sclock()
-{
-    return tb_cache_time_mclock() / 1000;
-}
-tb_time_t tb_cache_time()
-{
-    return (tb_time_t)tb_cache_time_sclock();
-}
-
diff --git a/core/src/tbox/src/tbox/platform/cache_time.h b/core/src/tbox/src/tbox/platform/cache_time.h
deleted file mode 100644
index 9e30c6e86..000000000
--- a/core/src/tbox/src/tbox/platform/cache_time.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cache_time.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_CACHE_TIME_H
-#define TB_PLATFORM_CACHE_TIME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the cached time, like tb_time
- *
- * lower accuracy and faster
- *
- * @return          the now time, s
- */
-tb_time_t           tb_cache_time(tb_noarg_t);
-
-/*! spak cached time 
- *
- * update the cached time for the external loop thread
- *
- * @return          the now ms-clock
- */
-tb_hong_t           tb_cache_time_spak(tb_noarg_t);
-
-/*! the cached ms-clock
- *
- * lower accuracy and faster
- *
- * @return          the now ms-clock
- */
-tb_hong_t           tb_cache_time_mclock(tb_noarg_t);
-
-/*! the cached s-clock
- *
- * lower accuracy and faster
- *
- * @return          the now s-clock
- */
-tb_hong_t           tb_cache_time_clock(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/compiler/gcc/atomic.h b/core/src/tbox/src/tbox/platform/compiler/gcc/atomic.h
deleted file mode 100644
index 6b7824ae9..000000000
--- a/core/src/tbox/src/tbox/platform/compiler/gcc/atomic.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic.h
- *
- */
-#ifndef TB_PLATFORM_COMPILER_GCC_ATOMIC_H
-#define TB_PLATFORM_COMPILER_GCC_ATOMIC_H
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#define tb_atomic_fetch_and_set(a, v)       tb_atomic_fetch_and_set_sync(a, v)
-#define tb_atomic_fetch_and_pset(a, p, v)   tb_atomic_fetch_and_pset_sync(a, p, v)
-
-#define tb_atomic_fetch_and_add(a, v)       tb_atomic_fetch_and_add_sync(a, v)
-#define tb_atomic_fetch_and_sub(a, v)       tb_atomic_fetch_and_sub_sync(a, v)
-#define tb_atomic_fetch_and_or(a, v)        tb_atomic_fetch_and_or_sync(a, v)
-#define tb_atomic_fetch_and_and(a, v)       tb_atomic_fetch_and_and_sync(a, v)
-
-#define tb_atomic_add_and_fetch(a, v)       tb_atomic_add_and_fetch_sync(a, v)
-#define tb_atomic_sub_and_fetch(a, v)       tb_atomic_sub_and_fetch_sync(a, v)
-#define tb_atomic_or_and_fetch(a, v)        tb_atomic_or_and_fetch_sync(a, v)
-#define tb_atomic_and_and_fetch(a, v)       tb_atomic_and_and_fetch_sync(a, v)
-
-// FIXME: ios armv6: no defined refernece?
-#if !(defined(TB_CONFIG_OS_IOS) && TB_ARCH_ARM_VERSION < 7)
-#   define tb_atomic_fetch_and_xor(a, v)    tb_atomic_fetch_and_xor_sync(a, v)
-#   define tb_atomic_xor_and_fetch(a, v)    tb_atomic_xor_and_fetch_sync(a, v)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_set_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_lock_test_and_set(a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_pset_sync(tb_atomic_t* a, tb_long_t p, tb_long_t v)
-{
-    return __sync_val_compare_and_swap(a, p, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_add_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_fetch_and_add(a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_sub_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_fetch_and_sub(a, v);
-}
-#if !(defined(TB_CONFIG_OS_IOS) && (TB_ARCH_ARM_VERSION < 7))
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_xor_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_fetch_and_xor(a, v);
-}
-#endif
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_and_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_fetch_and_and(a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_or_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_fetch_and_or(a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_add_and_fetch_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_add_and_fetch(a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_sub_and_fetch_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_sub_and_fetch(a, v);
-}
-#if !(defined(TB_CONFIG_OS_IOS) && (TB_ARCH_ARM_VERSION < 7))
-static __tb_inline__ tb_long_t tb_atomic_xor_and_fetch_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_xor_and_fetch(a, v);
-}
-#endif
-static __tb_inline__ tb_long_t tb_atomic_and_and_fetch_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_and_and_fetch(a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_or_and_fetch_sync(tb_atomic_t* a, tb_long_t v)
-{
-    return __sync_or_and_fetch(a, v);
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/compiler/gcc/atomic64.h b/core/src/tbox/src/tbox/platform/compiler/gcc/atomic64.h
deleted file mode 100644
index 7e8b88c64..000000000
--- a/core/src/tbox/src/tbox/platform/compiler/gcc/atomic64.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic64.h
- *
- */
-#ifndef TB_PLATFORM_COMPILER_GCC_ATOMIC64_H
-#define TB_PLATFORM_COMPILER_GCC_ATOMIC64_H
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#define tb_atomic64_fetch_and_set(a, v)         tb_atomic64_fetch_and_set_sync(a, v)
-#define tb_atomic64_fetch_and_pset(a, p, v)     tb_atomic64_fetch_and_pset_sync(a, p, v)
-
-#define tb_atomic64_fetch_and_add(a, v)         tb_atomic64_fetch_and_add_sync(a, v)
-#define tb_atomic64_fetch_and_sub(a, v)         tb_atomic64_fetch_and_sub_sync(a, v)
-#define tb_atomic64_fetch_and_or(a, v)          tb_atomic64_fetch_and_or_sync(a, v)
-#define tb_atomic64_fetch_and_and(a, v)         tb_atomic64_fetch_and_and_sync(a, v)
-
-#define tb_atomic64_add_and_fetch(a, v)         tb_atomic64_add_and_fetch_sync(a, v)
-#define tb_atomic64_sub_and_fetch(a, v)         tb_atomic64_sub_and_fetch_sync(a, v)
-#define tb_atomic64_or_and_fetch(a, v)          tb_atomic64_or_and_fetch_sync(a, v)
-#define tb_atomic64_and_and_fetch(a, v)         tb_atomic64_and_and_fetch_sync(a, v)
-
-// FIXME: ios armv6: no defined refernece?
-#if !(defined(TB_CONFIG_OS_IOS) && TB_ARCH_ARM_VERSION < 7)
-#   define tb_atomic64_fetch_and_xor(a, v)      tb_atomic64_fetch_and_xor_sync(a, v)
-#   define tb_atomic64_xor_and_fetch(a, v)      tb_atomic64_xor_and_fetch_sync(a, v)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_set_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_lock_test_and_set_8(a, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_pset_sync(tb_atomic64_t* a, tb_hong_t p, tb_hong_t v)
-{
-    return __sync_val_compare_and_swap_8(a, p, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_add_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_fetch_and_add_8(a, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_sub_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_fetch_and_sub_8(a, v);
-}
-#if !(defined(TB_CONFIG_OS_IOS) && (TB_ARCH_ARM_VERSION < 7))
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_xor_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_fetch_and_xor_8(a, v);
-}
-#endif
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_and_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_fetch_and_and_8(a, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_fetch_and_or_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_fetch_and_or_8(a, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_add_and_fetch_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_add_and_fetch_8(a, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_sub_and_fetch_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_sub_and_fetch_8(a, v);
-}
-#if !(defined(TB_CONFIG_OS_IOS) && (TB_ARCH_ARM_VERSION < 7))
-static __tb_inline__ tb_hong_t tb_atomic64_xor_and_fetch_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_xor_and_fetch_8(a, v);
-}
-#endif
-static __tb_inline__ tb_hong_t tb_atomic64_and_and_fetch_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_and_and_fetch_8(a, v);
-}
-static __tb_inline__ tb_hong_t tb_atomic64_or_and_fetch_sync(tb_atomic64_t* a, tb_hong_t v)
-{
-    return __sync_or_and_fetch_8(a, v);
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/compiler/gcc/barrier.h b/core/src/tbox/src/tbox/platform/compiler/gcc/barrier.h
deleted file mode 100644
index d27efb796..000000000
--- a/core/src/tbox/src/tbox/platform/compiler/gcc/barrier.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- *
- */
-#ifndef TB_PLATFORM_COMPILER_GCC_BARRIER_H
-#define TB_PLATFORM_COMPILER_GCC_BARRIER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifndef tb_barrier
-#   define tb_barrier()         __sync_synchronize()
-#endif
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/compiler/gcc/prefix.h b/core/src/tbox/src/tbox/platform/compiler/gcc/prefix.h
deleted file mode 100644
index 3ce57ad28..000000000
--- a/core/src/tbox/src/tbox/platform/compiler/gcc/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_COMPILER_GCC_PREFIX_H
-#define TB_PLATFORM_COMPILER_GCC_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/compiler/prefix.h b/core/src/tbox/src/tbox/platform/compiler/prefix.h
deleted file mode 100644
index 9645ddbf6..000000000
--- a/core/src/tbox/src/tbox/platform/compiler/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_COMPILER_PREFIX_H
-#define TB_PLATFORM_COMPILER_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/context.c b/core/src/tbox/src/tbox/platform/context.c
deleted file mode 100644
index 23c560338..000000000
--- a/core/src/tbox/src/tbox/platform/context.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        context.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "context.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if !defined(TB_ARCH_x86) && \
-    !defined(TB_ARCH_x64) && \
-    !defined(TB_ARCH_ARM) && \
-    !defined(TB_ARCH_MIPS) 
-tb_context_ref_t tb_context_make(tb_byte_t* stackdata, tb_size_t stacksize, tb_context_func_t func)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_context_from_t tb_context_jump(tb_context_ref_t context, tb_cpointer_t priv)
-{
-    // noimpl
-    tb_trace_noimpl();
-
-    // return emtry context
-    tb_context_from_t from = {0};
-    return from;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/context.h b/core/src/tbox/src/tbox/platform/context.h
deleted file mode 100644
index 91bceb09d..000000000
--- a/core/src/tbox/src/tbox/platform/context.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        context.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_CONTEXT_H
-#define TB_PLATFORM_CONTEXT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the context ref type
-typedef __tb_typeref__(context);
-
-// the context-from type
-typedef struct __tb_context_from_t
-{
-    // the from-context
-    tb_context_ref_t    context;
-
-    // the passed user private data
-    tb_cpointer_t       priv;
-
-}tb_context_from_t;
-
-/*! the context entry function type
- *
- * @param from          the from-context
- */
-typedef tb_void_t       (*tb_context_func_t)(tb_context_from_t from);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! make context from the given the stack space and the callback function
- *
- * @param stackdata     the stack data
- * @param stacksize     the stack size
- * @param func          the entry function
- *
- * @return              the context pointer
- */
-tb_context_ref_t        tb_context_make(tb_byte_t* stackdata, tb_size_t stacksize, tb_context_func_t func);
-
-/*! jump to the given context 
- *
- * @param context       the to-context
- * @param priv          the passed user private data
- *
- * @return              the from-context
- */
-tb_context_from_t       tb_context_jump(tb_context_ref_t context, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/directory.c b/core/src/tbox/src/tbox/platform/directory.c
deleted file mode 100644
index 1d669c6f4..000000000
--- a/core/src/tbox/src/tbox/platform/directory.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        directory.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "directory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/directory.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_OPENDIR)
-#   include "posix/directory.c"
-#else
-tb_bool_t tb_directory_create(tb_char_t const* path)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_directory_remove(tb_char_t const* path)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_size_t tb_directory_home(tb_char_t* path, tb_size_t maxn)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_size_t tb_directory_current(tb_char_t* path, tb_size_t maxn)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_bool_t tb_directory_current_set(tb_char_t const* path)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_size_t tb_directory_temporary(tb_char_t* path, tb_size_t maxn)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_void_t tb_directory_walk(tb_char_t const* path, tb_long_t recursion, tb_bool_t prefix, tb_directory_walk_func_t func, tb_cpointer_t priv)
-{
-    tb_trace_noimpl();
-}
-tb_bool_t tb_directory_copy(tb_char_t const* path, tb_char_t const* dest)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/directory.h b/core/src/tbox/src/tbox/platform/directory.h
deleted file mode 100644
index 8ff061e2f..000000000
--- a/core/src/tbox/src/tbox/platform/directory.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        directory.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_DIRECTORY_H
-#define TB_PLATFORM_DIRECTORY_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "file.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the directory walk func type
- *
- * @param path          the file path
- * @param info          the file info
- * @param priv          the user private data
- *
- * @return              continue: tb_true, break: tb_false
- */
-typedef tb_bool_t       (*tb_directory_walk_func_t)(tb_char_t const* path, tb_file_info_t const* info, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! create the directory
- * 
- * @param path          the directory path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_directory_create(tb_char_t const* path);
-
-/*! remove the directory
- * 
- * @param path          the directory path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_directory_remove(tb_char_t const* path);
-
-/*! the home directory
- * 
- * @param path          the directory path data
- * @param maxn          the directory path maxn
- *
- * @return              the directory path size
- */
-tb_size_t               tb_directory_home(tb_char_t* path, tb_size_t maxn);
-
-/*! the current directory
- * 
- * @param path          the directory path data
- * @param maxn          the directory path maxn
- *
- * @return              the directory path size
- */
-tb_size_t               tb_directory_current(tb_char_t* path, tb_size_t maxn);
-
-/*! set the current directory
- * 
- * @param path          the directory path 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_directory_current_set(tb_char_t const* path);
-
-/*! the temporary directory
- * 
- * @param path          the directory path data
- * @param maxn          the directory path maxn
- *
- * @return              the directory path size
- */
-tb_size_t               tb_directory_temporary(tb_char_t* path, tb_size_t maxn);
-
-/*! the directory walk
- *
- * @param path          the directory path
- * @param recursion     the recursion level, 0, 1, 2, .. or -1 (infinite)
- * @param prefix        is prefix recursion? directory is the first item
- * @param func          the callback func
- * @param data          the callback data
- * 
- */
-tb_void_t               tb_directory_walk(tb_char_t const* path, tb_long_t recursion, tb_bool_t prefix, tb_directory_walk_func_t func, tb_cpointer_t priv);
-
-/*! copy directory
- * 
- * @param path          the directory path
- * @param dest          the directory dest
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_directory_copy(tb_char_t const* path, tb_char_t const* dest);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/dynamic.c b/core/src/tbox/src/tbox/platform/dynamic.c
deleted file mode 100644
index 4b8e91223..000000000
--- a/core/src/tbox/src/tbox/platform/dynamic.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dynamic.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "dynamic.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/dynamic.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_DLOPEN)
-#   include "posix/dynamic.c"
-#else
-tb_dynamic_ref_t tb_dynamic_init(tb_char_t const* name)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_dynamic_exit(tb_dynamic_ref_t dynamic)
-{
-    tb_trace_noimpl();
-}
-tb_pointer_t tb_dynamic_func(tb_dynamic_ref_t dynamic, tb_char_t const* name)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_pointer_t tb_dynamic_pvar(tb_dynamic_ref_t dynamic, tb_char_t const* name)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/dynamic.h b/core/src/tbox/src/tbox/platform/dynamic.h
deleted file mode 100644
index 12ee7310c..000000000
--- a/core/src/tbox/src/tbox/platform/dynamic.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mutex.h
- * @ingroup     dynamic
- *
- */
-#ifndef TB_PLATFORM_DYNAMIC_H
-#define TB_PLATFORM_DYNAMIC_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the dynamic ref type
-typedef __tb_typeref__(dynamic);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init dynamic library
- * 
- * @param name      the library name
- *
- * @return          the dynamic library 
- */
-tb_dynamic_ref_t    tb_dynamic_init(tb_char_t const* name);
-
-/*! exit dynamic library
- * 
- * @param dynamic   the dynamic library 
- */
-tb_void_t           tb_dynamic_exit(tb_dynamic_ref_t dynamic);
-
-/*! the dynamic library function
- * 
- * @param dynamic   the dynamic library 
- * @param name      the function name
- *
- * @return          the function address
- */
-tb_pointer_t        tb_dynamic_func(tb_dynamic_ref_t dynamic, tb_char_t const* name);
-
-/*! the dynamic library variable
- * 
- * @param dynamic   the dynamic library 
- * @param name      the variable name
- *
- * @return          the variable address
- */
-tb_pointer_t        tb_dynamic_pvar(tb_dynamic_ref_t dynamic, tb_char_t const* name);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/environment.c b/core/src/tbox/src/tbox/platform/environment.c
deleted file mode 100644
index 70125ebab..000000000
--- a/core/src/tbox/src/tbox/platform/environment.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        environment.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "environment.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the separator
-#ifdef TB_CONFIG_OS_WINDOWS 
-#   define TM_ENVIRONMENT_SEP       ';'
-#else
-#   define TM_ENVIRONMENT_SEP       ':'
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/environment.c"
-#else
-#   include "libc/environment.c"
-#endif
-tb_environment_ref_t tb_environment_init()
-{
-    // init environment
-    return tb_vector_init(8, tb_element_str(tb_true));
-}
-tb_void_t tb_environment_exit(tb_environment_ref_t environment)
-{
-    // exit environment
-    if (environment) tb_vector_exit(environment);
-}
-tb_size_t tb_environment_size(tb_environment_ref_t environment)
-{
-    return tb_vector_size(environment);
-}
-tb_char_t const* tb_environment_at(tb_environment_ref_t environment, tb_size_t index)
-{
-    // check
-    tb_assert_and_check_return_val(environment, tb_null);
-
-    // get the value
-    return (index < tb_vector_size(environment))? (tb_char_t const*)tb_iterator_item(environment, index) : tb_null;
-}
-tb_bool_t tb_environment_replace(tb_environment_ref_t environment, tb_char_t const* value)
-{
-    // check
-    tb_assert_and_check_return_val(environment, tb_false);
-
-    // clear it first
-    tb_vector_clear(environment);
-
-    // insert value
-    if (value) tb_vector_insert_tail(environment, value);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_environment_insert(tb_environment_ref_t environment, tb_char_t const* value, tb_bool_t to_head)
-{
-    // check
-    tb_assert_and_check_return_val(environment && value, tb_false);
-
-    // insert value into the head
-    if (to_head) tb_vector_insert_head(environment, value);
-    // insert value into the tail
-    else tb_vector_insert_tail(environment, value);
-
-    // ok
-    return tb_true;
-}
-tb_size_t tb_environment_get(tb_char_t const* name, tb_char_t* values, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(name && values && maxn, 0);
-
-    // init values
-    tb_string_t valuestrs;
-    if (!tb_string_init(&valuestrs)) return 0;
-
-    // init environment
-    tb_environment_ref_t environment = tb_environment_init();
-    if (environment)
-    {
-        // load variable
-        if (tb_environment_load(environment, name))
-        {
-            // make values
-            tb_bool_t is_first = tb_true;
-            tb_for_all_if (tb_char_t const*, value, environment, value)
-            {
-                // append separator
-                if (!is_first) tb_string_chrcat(&valuestrs, TM_ENVIRONMENT_SEP);
-                else is_first = tb_false;
-
-                // append value
-                tb_string_cstrcat(&valuestrs, value);
-            }
-        }
-
-        // exit environment
-        tb_environment_exit(environment);
-    }
-
-    // save result
-    tb_size_t           size = tb_string_size(&valuestrs);
-    tb_char_t const*    cstr = tb_string_cstr(&valuestrs);
-    if (size && cstr) 
-    {
-        // copy it
-        size = tb_strlcpy(values, cstr, maxn);
-        tb_assert(size < maxn);
-    }
-
-    // exit values
-    tb_string_exit(&valuestrs);
-
-    // ok?
-    return size;
-}
-tb_bool_t tb_environment_set(tb_char_t const* name, tb_char_t const* values)
-{
-    // check
-    tb_assert_and_check_return_val(name && values, tb_false);
-
-    // find the first separator position
-    tb_bool_t ok = tb_false;
-    tb_char_t const* p = values? tb_strchr(values, TM_ENVIRONMENT_SEP) : tb_null;
-    if (p)
-    {
-        // init filter
-        tb_hash_set_ref_t filter = tb_hash_set_init(8, tb_element_str(tb_true));
-
-        // init environment 
-        tb_char_t               data[TB_PATH_MAXN];
-        tb_environment_ref_t    environment = tb_environment_init();
-        if (environment)
-        {
-            // make environment
-            tb_char_t const* b = values;
-            tb_char_t const* e = b + tb_strlen(values);
-            do
-            {
-                // not empty?
-                if (b < p)
-                {
-                    // the size
-                    tb_size_t size = tb_min(p - b, sizeof(data) - 1);
-
-                    // copy it
-                    tb_strncpy(data, b, size);
-                    data[size] = '\0';
-
-                    // have been not inserted?
-                    if (!filter || !tb_hash_set_get(filter, data)) 
-                    {
-                        // append the environment 
-                        tb_environment_insert(environment, data, tb_false);
-
-                        // save it to the filter
-                        tb_hash_set_insert(filter, data);
-                    }
-                }
-
-                // end?
-                tb_check_break(p + 1 < e);
-
-                // find the next separator position
-                b = p + 1;
-                p = tb_strchr(b, TM_ENVIRONMENT_SEP);
-                if (!p) p = e;
-
-            } while (1);
-
-            // set environment variables
-            ok = tb_environment_save(environment, name);
-
-            // exit environment
-            tb_environment_exit(environment);
-        }
-
-        // exit filter
-        if (filter) tb_hash_set_exit(filter);
-        filter = tb_null;
-    }
-    // only one?
-    else
-    {
-        // set environment variables
-        tb_environment_ref_t environment = tb_environment_init();
-        if (environment)
-        {
-            // append the environment 
-            tb_environment_insert(environment, values, tb_false);
-
-            // set environment variables
-            ok = tb_environment_save(environment, name);
-
-            // exit environment
-            tb_environment_exit(environment);
-        }
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_environment_add(tb_char_t const* name, tb_char_t const* values, tb_bool_t to_head)
-{
-    // check
-    tb_assert_and_check_return_val(name && values, tb_false);
-
-    // find the first separator position
-    tb_bool_t ok = tb_false;
-    tb_char_t const* p = values? tb_strchr(values, TM_ENVIRONMENT_SEP) : tb_null;
-    if (p)
-    {
-        // init filter
-        tb_hash_set_ref_t filter = tb_hash_set_init(8, tb_element_str(tb_true));
-
-        // init environment 
-        tb_char_t               data[TB_PATH_MAXN];
-        tb_environment_ref_t    environment = tb_environment_init();
-        if (environment)
-        {
-            // load the previous values
-            tb_environment_load(environment, name);
-
-            // make environment
-            tb_char_t const* b = values;
-            tb_char_t const* e = b + tb_strlen(values);
-            do
-            {
-                // not empty?
-                if (b < p)
-                {
-                    // the size
-                    tb_size_t size = tb_min(p - b, sizeof(data) - 1);
-
-                    // copy it
-                    tb_strncpy(data, b, size);
-                    data[size] = '\0';
-
-                    // have been not inserted?
-                    if (!filter || !tb_hash_set_get(filter, data)) 
-                    {
-                        // append the environment 
-                        tb_environment_insert(environment, data, to_head);
-
-                        // save it to the filter
-                        tb_hash_set_insert(filter, data);
-                    }
-                }
-
-                // end?
-                tb_check_break(p + 1 < e);
-
-                // find the next separator position
-                b = p + 1;
-                p = tb_strchr(b, TM_ENVIRONMENT_SEP);
-                if (!p) p = e;
-
-            } while (1);
-
-            // set environment variables
-            ok = tb_environment_save(environment, name);
-
-            // exit environment
-            tb_environment_exit(environment);
-        }
-
-        // exit filter
-        if (filter) tb_hash_set_exit(filter);
-        filter = tb_null;
-    }
-    // only one?
-    else
-    {
-        // set environment variables
-        tb_environment_ref_t environment = tb_environment_init();
-        if (environment)
-        {
-            // load the previous values
-            tb_environment_load(environment, name);
-
-            // append the environment 
-            tb_environment_insert(environment, values, to_head);
-
-            // set environment variables
-            ok = tb_environment_save(environment, name);
-
-            // exit environment
-            tb_environment_exit(environment);
-        }
-    }
-
-    // ok?
-    return ok;
-}
-#ifdef __tb_debug__
-tb_void_t tb_environment_dump(tb_environment_ref_t environment, tb_char_t const* name)
-{
-    // trace
-    tb_trace_i("%s:", name);
-
-    // dump values
-    tb_for_all_if (tb_char_t const*, value, environment, value)
-    {
-        // trace
-        tb_trace_i("    %s", value);
-    }
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/environment.h b/core/src/tbox/src/tbox/platform/environment.h
deleted file mode 100644
index af930fae0..000000000
--- a/core/src/tbox/src/tbox/platform/environment.h
+++ /dev/null
@@ -1,268 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        environment.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_ENVIRONMENT_H
-#define TB_PLATFORM_ENVIRONMENT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../container/iterator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the environment variable ref type
-typedef tb_iterator_ref_t tb_environment_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the environment variable
- *
- * @return              the environment variable 
- */
-tb_environment_ref_t    tb_environment_init(tb_noarg_t);
-
-/*! exit the environment variable
- *
- * @param environment   the environment variable
- */
-tb_void_t               tb_environment_exit(tb_environment_ref_t environment);
-
-/*! the environment variable count
- *
- * @param environment   the environment variable
- *
- * @return              the environment variable count
- */
-tb_size_t               tb_environment_size(tb_environment_ref_t environment);
-
-/*! load the environment variable from the given name
- *
- * @code
- *
-    // init environment
-    tb_environment_ref_t environment = tb_environment_init();
-    if (environment)
-    {
-        // load variable
-        if (tb_environment_load(environment, "PATH"))
-        {
-            // trace
-            tb_trace_i("%s:", name);
-
-            // dump values
-            tb_for_all_if (tb_char_t const*, value, environment, value)
-            {
-                // trace
-                tb_trace_i("    %s", value);
-            }
-        }
-
-        // exit environment
-        tb_environment_exit(environment);
-    }
- * @endcode
- *
- * @param environment   the environment variable
- * @param name          the variable name
- *
- * @return              the count of the variable value 
- */
-tb_size_t               tb_environment_load(tb_environment_ref_t environment, tb_char_t const* name);
-
-/*! save the environment variable and will overwrite it
- *
- * we will remove this environment variable if environment is null or empty
- *
- * @code
- *
-    // init environment
-    tb_environment_ref_t environment = tb_environment_init();
-    if (environment)
-    {
-        // insert values
-        tb_environment_insert(environment, "/xxx/0", tb_false);
-        tb_environment_insert(environment, "/xxx/1", tb_false);
-        tb_environment_insert(environment, "/xxx/2", tb_false);
-        tb_environment_insert(environment, "/xxx/3", tb_false);
-
-        // save variable
-        tb_environment_save(environment, "PATH");
-
-        // exit environment
-        tb_environment_exit(environment);
-    }
-
- * @endcode
- *
- * @param environment   the environment variable
- * @param name          the variable name
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_environment_save(tb_environment_ref_t environment, tb_char_t const* name);
-
-/*! get the environment variable from the given index
- *
- * @code
- *
-    // init environment
-    tb_environment_ref_t environment = tb_environment_init();
-    if (environment)
-    {
-        // load variable
-        if (tb_environment_load(environment, "PATH"))
-        {
-            tb_char_t const* value = tb_environment_at(environment, 0);
-            if (value)
-            {
-                // ...
-            }
-        }
-
-        // exit environment
-        tb_environment_exit(environment);
-    }
- * @endcode
- *
- *
- * @param environment   the environment variable
- * @param index         the variable index
- *
- * @return              the variable value
- */
-tb_char_t const*        tb_environment_at(tb_environment_ref_t environment, tb_size_t index);
-
-/*! replace the environment variable and will overwrite it
- *
- * we will clear environment and overwrite it
- *
- * @param environment   the environment variable
- * @param value         the variable value, will clear it if be null
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_environment_replace(tb_environment_ref_t environment, tb_char_t const* value);
-
-/*! set the environment variable 
- *
- * @param environment   the environment variable
- * @param value         the variable value
- * @param to_head       insert value into the head?
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_environment_insert(tb_environment_ref_t environment, tb_char_t const* value, tb_bool_t to_head);
-
-#ifdef __tb_debug__
-/*! dump the environment variable
- *
- * @param environment   the environment variable
- * @param name          the variable name
- */
-tb_void_t               tb_environment_dump(tb_environment_ref_t environment, tb_char_t const* name);
-#endif
-
-/*! get the first environment variable value 
- *
- * @code
- 
-    tb_char_t value[TB_PATH_MAXN];
-    if (tb_environment_first("HOME", value, sizeof(value)))
-    {
-        // ...
-    }
-
- * @endcode
- *
- * @param name          the variable name
- * @param value         the variable value
- * @param maxn          the variable value maxn
- *
- * @return              the variable value size
- */
-tb_size_t               tb_environment_first(tb_char_t const* name, tb_char_t* value, tb_size_t maxn);
-
-/*! get the environment variable values 
- *
- * @code
- 
-    tb_char_t value[TB_PATH_MAXN];
-    if (tb_environment_get("HOME", value, sizeof(value)))
-    {
-        // ...
-    }
-
- * @endcode
- *
- * @param name          the variable name
- * @param values        the variable values, separator: windows(';') or other(';')
- * @param maxn          the variable values maxn
- *
- * @return              the variable values size
- */
-tb_size_t               tb_environment_get(tb_char_t const* name, tb_char_t* values, tb_size_t maxn);
-
-/*! set the environment variable values
- *
- * we will set all values and overwrite it
- *
- * @param name          the variable name
- * @param values        the variable values, separator: windows(';') or other(';')
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_environment_set(tb_char_t const* name, tb_char_t const* values);
-
-/*! add the environment variable values and not overwrite it
- *
- * @param name          the variable name
- * @param values        the variable values, separator: windows(';') or other(';')
- * @param to_head       add value into the head?
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_environment_add(tb_char_t const* name, tb_char_t const* values, tb_bool_t to_head);
-
-/*! remove the given environment variable 
- *
- * @param name          the variable name
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_environment_remove(tb_char_t const* name);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/event.c b/core/src/tbox/src/tbox/platform/event.c
deleted file mode 100644
index 03345142a..000000000
--- a/core/src/tbox/src/tbox/platform/event.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        event.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "event.h"
-#include "time.h"
-#include "cache_time.h"
-#include "atomic.h"
-#include "semaphore.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/event.c"
-#else 
-tb_event_ref_t tb_event_init()
-{
-    return (tb_event_ref_t)tb_semaphore_init(0);
-}
-tb_void_t tb_event_exit(tb_event_ref_t event)
-{
-    if (event) tb_semaphore_exit((tb_semaphore_ref_t)event);
-}
-tb_bool_t tb_event_post(tb_event_ref_t event)
-{
-    // check
-    tb_assert_and_check_return_val(event, tb_false);
-
-    // post
-    return tb_semaphore_post((tb_semaphore_ref_t)event, 1);
-}
-tb_long_t tb_event_wait(tb_event_ref_t event, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(event, -1);
-
-    // wait
-    return tb_semaphore_wait((tb_semaphore_ref_t)event, timeout);
-}
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/event.h b/core/src/tbox/src/tbox/platform/event.h
deleted file mode 100644
index 61c80347d..000000000
--- a/core/src/tbox/src/tbox/platform/event.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        event.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_EVENT_H
-#define TB_PLATFORM_EVENT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init event
- * 
- * @return          the event 
- */
-tb_event_ref_t      tb_event_init(tb_noarg_t);
-
-/*! exit event
- * 
- * @param event     the event 
- */
-tb_void_t           tb_event_exit(tb_event_ref_t event);
-
-/*! post event
- * 
- * @param event     the event 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_event_post(tb_event_ref_t event);
-
-/*! wait event
- * 
- * @param event     the event 
- * @param timeout   the timeout
- *
- * @return          ok: 1, timeout: 0, fail: -1
- */
-tb_long_t           tb_event_wait(tb_event_ref_t event, tb_long_t timeout);
-
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-   
-#endif
diff --git a/core/src/tbox/src/tbox/platform/exception.c b/core/src/tbox/src/tbox/platform/exception.c
deleted file mode 100644
index 3600dfd3f..000000000
--- a/core/src/tbox/src/tbox/platform/exception.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "platform.h"
-#include "impl/exception.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_EXCEPTION_ENABLE) && defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/exception.c"
-#elif defined(TB_CONFIG_EXCEPTION_ENABLE) && defined(tb_signal)
-#   include "libc/exception.c"
-#else
-tb_bool_t tb_exception_init_env()
-{
-    tb_trace_noimpl();
-    return tb_true;
-} 
-tb_void_t tb_exception_exit_env()
-{
-    tb_trace_noimpl();
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/exception.h b/core/src/tbox/src/tbox/platform/exception.h
deleted file mode 100644
index 0e3a80932..000000000
--- a/core/src/tbox/src/tbox/platform/exception.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.h
- *
- */
-#ifndef TB_PLATFORM_EXCEPTION_H
-#define TB_PLATFORM_EXCEPTION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#ifdef TB_CONFIG_EXCEPTION_ENABLE
-#   include "../libc/misc/signal.h"
-#   if defined(TB_CONFIG_OS_WINDOWS)
-#       include "windows/exception.h"
-#   elif defined(tb_signal) 
-#       include "libc/exception.h"
-#   endif
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// try
-#ifndef __tb_try
-#   define __tb_try                                     do
-#endif
-
-// except
-#ifndef __tb_except
-#   define __tb_except(x)                               while (0); if (0)
-#endif
-
-// leave
-#ifndef __tb_leave
-#   define __tb_leave                                   break
-#endif
-
-// end
-#ifndef __tb_end
-#   define __tb_end                 
-#endif
-
-// check
-#define tb_check_leave(x)                               { if (!(x)) __tb_leave ; }
-
-// assert
-#ifdef __tb_debug__
-#   define tb_assert_leave(x)                           { if (!(x)) {tb_trace_a("expr: %s", #x); __tb_leave ; } }
-#   define tb_assert_and_check_leave(x)                 tb_assert_leave(x)
-#else
-#   define tb_assert_leave(x)                       
-#   define tb_assert_and_check_leave(x)                 tb_check_leave(x)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/platform/file.c b/core/src/tbox/src/tbox/platform/file.c
deleted file mode 100644
index 27421a61e..000000000
--- a/core/src/tbox/src/tbox/platform/file.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        file.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "platform_file"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "file.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/file.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_OPEN)
-#   include "posix/file.c"
-#else
-tb_file_ref_t tb_file_init(tb_char_t const* path, tb_size_t mode)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_bool_t tb_file_exit(tb_file_ref_t file)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_long_t tb_file_read(tb_file_ref_t file, tb_byte_t* data, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_writ(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_pread(tb_file_ref_t file, tb_byte_t* data, tb_size_t size, tb_hize_t offset)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_pwrit(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size, tb_hize_t offset)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_readv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_writv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_hong_t tb_file_writf(tb_file_ref_t file, tb_file_ref_t ifile, tb_hize_t offset, tb_hize_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_preadv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_file_pwritv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_bool_t tb_file_sync(tb_file_ref_t file)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_hong_t tb_file_seek(tb_file_ref_t file, tb_hong_t offset, tb_size_t mode)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_hong_t tb_file_offset(tb_file_ref_t file)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_hize_t tb_file_size(tb_file_ref_t file)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_bool_t tb_file_info(tb_char_t const* path, tb_file_info_t* info)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_file_copy(tb_char_t const* path, tb_char_t const* dest)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_file_create(tb_char_t const* path)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_file_remove(tb_char_t const* path)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_file_rename(tb_char_t const* path, tb_char_t const* dest)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_file_link(tb_char_t const* path, tb_char_t const* dest)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/file.h b/core/src/tbox/src/tbox/platform/file.h
deleted file mode 100644
index 5ad70c179..000000000
--- a/core/src/tbox/src/tbox/platform/file.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        file.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_FILE_H
-#define TB_PLATFORM_FILE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the aligned size for direct mode
-#define TB_FILE_DIRECT_ASIZE            (512)
-
-/// the cached size for direct mode
-#ifdef __tb_small__
-#   define TB_FILE_DIRECT_CSIZE         (1 << 14)
-#else
-#   define TB_FILE_DIRECT_CSIZE         (1 << 17)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the file mode type
-typedef enum __tb_file_mode_t
-{
-    TB_FILE_MODE_RO         = 1     //!< read only
-,   TB_FILE_MODE_WO         = 2     //!< writ only
-,   TB_FILE_MODE_RW         = 4     //!< read and writ
-,   TB_FILE_MODE_CREAT      = 8     //!< create
-,   TB_FILE_MODE_APPEND     = 16    //!< append
-,   TB_FILE_MODE_TRUNC      = 32    //!< truncate
-,   TB_FILE_MODE_DIRECT     = 64    //!< direct, no cache, @note data & size must be aligned by TB_FILE_DIRECT_ASIZE
-
-}tb_file_mode_t;
-
-/// the file seek type
-typedef enum __tb_file_seek_flag_t
-{
-    TB_FILE_SEEK_BEG        = 0
-,   TB_FILE_SEEK_CUR        = 1
-,   TB_FILE_SEEK_END        = 2
-
-}tb_file_seek_flag_t;
-
-/// the file type
-typedef enum __tb_file_type_t
-{
-    TB_FILE_TYPE_NONE       = 0
-,   TB_FILE_TYPE_DIRECTORY  = 1
-,   TB_FILE_TYPE_FILE       = 2 
-,   TB_FILE_TYPE_DOT        = 3
-,   TB_FILE_TYPE_DOT2       = 4
-
-}tb_file_type_t;
-
-/// the file info type
-typedef struct __tb_file_info_t
-{
-    /// the file type
-    tb_size_t               type;
-
-    /// the file size
-    tb_hize_t               size;
-
-    /// the last access time
-    tb_time_t               atime;
-
-    /// the last modify time
-    tb_time_t               mtime;
-
-}tb_file_info_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the file
- * 
- * @param path          the file path
- * @param mode          the file mode
- *
- * @return              the file 
- */
-tb_file_ref_t           tb_file_init(tb_char_t const* path, tb_size_t mode);
-
-/*! exit the file
- * 
- * @param file          the file 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_exit(tb_file_ref_t file);
-
-/*! read the file data
- * 
- * @param file          the file 
- * @param data          the data
- * @param size          the size
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_read(tb_file_ref_t file, tb_byte_t* data, tb_size_t size);
-
-/*! writ the file data
- * 
- * @param file          the file 
- * @param data          the data
- * @param size          the size
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_writ(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size);
-
-/*! pread the file data
- * 
- * @param file          the file 
- * @param data          the data
- * @param size          the size
- * @param offset        the offset, the file offset will not be changed
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_pread(tb_file_ref_t file, tb_byte_t* data, tb_size_t size, tb_hize_t offset);
-
-/*! pwrit the file data
- * 
- * @param file          the file 
- * @param data          the data
- * @param size          the size
- * @param offset        the offset, the file offset will not be changed
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_pwrit(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size, tb_hize_t offset);
-
-/*! readv the file data
- * 
- * @param file          the file 
- * @param list          the iovec list
- * @param size          the iovec size
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_readv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size);
-
-/*! writv the file data
- * 
- * @param file          the file 
- * @param list          the iovec list
- * @param size          the iovec size
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_writv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size);
-
-/*! writf the file data
- * 
- * @param file          the file
- * @param ifile         the input file
- * @param offset        the input file offset, the file offset will not be changed
- * @param size          the writed size
- *
- * @return              the real size or -1
- */
-tb_hong_t               tb_file_writf(tb_file_ref_t file, tb_file_ref_t ifile, tb_hize_t offset, tb_hize_t size);
-
-/*! preadv the file data 
- * 
- * @param file          the file 
- * @param list          the iovec list
- * @param size          the iovec size
- * @param offset        the offset, the file offset will not be changed
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_preadv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset);
-
-/*! pwritv the file data 
- * 
- * @param file          the file 
- * @param list          the iovec list
- * @param size          the iovec size
- * @param offset        the offset, the file offset will not be changed
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_file_pwritv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset);
-
-/*! seek the file offset
- * 
- * @param file          the file 
- * @param offset        the file offset
- * @param mode          the seek mode
- *
- * @return              the real offset or -1
- */
-tb_hong_t               tb_file_seek(tb_file_ref_t file, tb_hong_t offset, tb_size_t mode);
-
-/*! fsync the file 
- * 
- * @param file          the file 
- */
-tb_bool_t               tb_file_sync(tb_file_ref_t file);
-
-/*! the file size
- * 
- * @param file          the file 
- *
- * @return              the file size
- */
-tb_hize_t               tb_file_size(tb_file_ref_t file);
-
-/*! the file offset
- * 
- * @param file          the file 
- *
- * @return              the file offset or -1
- */
-tb_hong_t               tb_file_offset(tb_file_ref_t file);
-
-/*! the file info for file or directory
- * 
- * @param file          the file handle
- * @param info          the file info
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_info(tb_char_t const* path, tb_file_info_t* info);
-
-/*! copy the file
- * 
- * @param path          the file path
- * @param dest          the dest path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_copy(tb_char_t const* path, tb_char_t const* dest);
-
-/*! create the file
- * 
- * @param path          the file path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_create(tb_char_t const* path);
-
-/*! remove the file
- * 
- * @param path          the file path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_remove(tb_char_t const* path);
-
-/*! rename the file
- * 
- * @param path          the source file path
- * @param dest          the destination file path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_rename(tb_char_t const* path, tb_char_t const* dest);
-
-/*! link the file
- * 
- * @param path          the source file path
- * @param dest          the destination file path
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_file_link(tb_char_t const* path, tb_char_t const* dest);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/hostname.c b/core/src/tbox/src/tbox/platform/hostname.c
deleted file mode 100644
index 029fb144e..000000000
--- a/core/src/tbox/src/tbox/platform/hostname.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        hostname.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "hostname.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/hostname.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_GETHOSTNAME)
-#   include "posix/hostname.c"
-#else
-tb_bool_t tb_hostname(tb_char_t* name, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/hostname.h b/core/src/tbox/src/tbox/platform/hostname.h
deleted file mode 100644
index 2fff45e39..000000000
--- a/core/src/tbox/src/tbox/platform/hostname.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        hostname.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_HOSTNAME_H
-#define TB_PLATFORM_HOSTNAME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the host name
- *
- * @param name  the hostname data
- * @param size  the hostname size
- *
- * @return      tb_true or tb_false
- */
-tb_bool_t       tb_hostname(tb_char_t* name, tb_size_t size);
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/ifaddrs.c b/core/src/tbox/src/tbox/platform/ifaddrs.c
deleted file mode 100644
index 251b94293..000000000
--- a/core/src/tbox/src/tbox/platform/ifaddrs.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ifaddrs.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "ifaddrs"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ifaddrs.h"
-#include "../utils/utils.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * instance implementation
- */
-static tb_handle_t tb_ifaddrs_instance_init(tb_cpointer_t* ppriv)
-{
-    // init it
-    return (tb_handle_t)tb_ifaddrs_init();
-}
-static tb_void_t tb_ifaddrs_instance_exit(tb_handle_t ifaddrs, tb_cpointer_t priv)
-{
-    // exit it
-    tb_ifaddrs_exit((tb_ifaddrs_ref_t)ifaddrs);
-}
-static tb_bool_t tb_ifaddrs_interface_pred(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t name)
-{
-    // check
-    tb_assert(item);
-
-    // is equal?
-    return !tb_stricmp(((tb_ifaddrs_interface_ref_t)item)->name, (tb_char_t const*)name);
-}
-static tb_ifaddrs_interface_ref_t tb_ifaddrs_interface_find(tb_iterator_ref_t iterator, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(iterator && name, tb_null);
-
-    // find it
-    tb_size_t itor = tb_find_all_if(iterator, tb_ifaddrs_interface_pred, name);
-    tb_check_return_val(itor != tb_iterator_tail(iterator), tb_null);
-
-    // ok
-    return (tb_ifaddrs_interface_ref_t)tb_iterator_item(iterator, itor);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/ifaddrs.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_GETIFADDRS)
-#   if defined(TB_CONFIG_OS_LINUX) || defined(TB_CONFIG_OS_ANDROID)
-#       include "linux/ifaddrs.c"
-#   else
-#       include "posix/ifaddrs.c"
-#   endif
-#elif defined(TB_CONFIG_OS_LINUX) || defined(TB_CONFIG_OS_ANDROID)
-#   include "linux/ifaddrs2.c"
-#else
-tb_ifaddrs_ref_t tb_ifaddrs_init()
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_ifaddrs_exit(tb_ifaddrs_ref_t ifaddrs)
-{
-    tb_trace_noimpl();
-}
-tb_iterator_ref_t tb_ifaddrs_itor(tb_ifaddrs_ref_t ifaddrs, tb_bool_t reload)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-#endif
-tb_ifaddrs_ref_t tb_ifaddrs()
-{
-    return (tb_ifaddrs_ref_t)tb_singleton_instance(TB_SINGLETON_TYPE_IFADDRS, tb_ifaddrs_instance_init, tb_ifaddrs_instance_exit, tb_null, tb_null);
-}
-tb_ifaddrs_interface_ref_t tb_ifaddrs_interface(tb_ifaddrs_ref_t ifaddrs, tb_char_t const* name, tb_bool_t reload)
-{
-    // check
-    tb_assert_and_check_return_val(ifaddrs && name, tb_null);
-
-    // the iterator
-    tb_iterator_ref_t iterator = tb_ifaddrs_itor(ifaddrs, reload);
-    tb_assert_and_check_return_val(iterator, tb_null);
-
-    // reload it if the cached interfaces is empty
-    if (!reload && !tb_iterator_size(iterator)) iterator = tb_ifaddrs_itor(ifaddrs, tb_true);
-
-    // ok
-    return tb_ifaddrs_interface_find(iterator, name);
-}
-tb_bool_t tb_ifaddrs_hwaddr(tb_ifaddrs_ref_t ifaddrs, tb_char_t const* name, tb_bool_t reload, tb_hwaddr_ref_t hwaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ifaddrs && hwaddr, tb_false);
-
-    // clear it first
-    tb_hwaddr_clear(hwaddr);
-
-    // the iterator
-    tb_iterator_ref_t iterator = tb_ifaddrs_itor(ifaddrs, reload);
-    tb_assert_and_check_return_val(iterator, tb_false);
-
-    // reload it if the cached interfaces is empty
-    if (!reload && !tb_iterator_size(iterator)) iterator = tb_ifaddrs_itor(ifaddrs, tb_true);
-
-    // done
-    tb_bool_t ok = tb_false;
-    tb_for_all_if (tb_ifaddrs_interface_ref_t, iface, iterator, iface)
-    {
-        // get hwaddr from the given iface name?
-        if (name)
-        {
-            // is this?
-            if (    (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR)
-                &&  (iface->name && !tb_strcmp(iface->name, name)))
-            {
-                // save hwaddr
-                tb_hwaddr_copy(hwaddr, &iface->hwaddr);
-
-                // ok
-                ok = tb_true;
-                break;
-            }
-        }
-        else
-        {
-            // is this?
-            if (    (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR)
-                &&  (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR)
-                &&  !(iface->flags & TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK))
-            {
-                // save hwaddr
-                tb_hwaddr_copy(hwaddr, &iface->hwaddr);
-
-                // ok
-                ok = tb_true;
-                break;
-            }
-        }
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_ifaddrs_ipaddr(tb_ifaddrs_ref_t ifaddrs, tb_char_t const* name, tb_bool_t reload, tb_size_t family, tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(ifaddrs && ipaddr, tb_false);
-
-    // clear it first
-    tb_ipaddr_clear(ipaddr);
-
-    // the iterator
-    tb_iterator_ref_t iterator = tb_ifaddrs_itor(ifaddrs, reload);
-    tb_assert_and_check_return_val(iterator, tb_false);
-
-    // reload it if the cached interfaces is empty
-    if (!reload && !tb_iterator_size(iterator)) iterator = tb_ifaddrs_itor(ifaddrs, tb_true);
-
-    // the ipaddr flags
-    tb_uint32_t ipflags = 0;
-    if (family == TB_IPADDR_FAMILY_IPV4) ipflags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4;
-    else if (family == TB_IPADDR_FAMILY_IPV6) ipflags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6;
-
-    // done
-    tb_bool_t ok = tb_false;
-    tb_for_all_if (tb_ifaddrs_interface_ref_t, iface, iterator, iface)
-    {
-        // is this?
-        if (    (name || !(iface->flags & TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK))
-            &&  (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR)
-            &&  (!name || (iface->name && !tb_strcmp(iface->name, name))))
-        {
-            // ipv4?
-            if (    iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4
-                &&  (!family || family == TB_IPADDR_FAMILY_IPV4))
-            {
-                // save ipaddr4
-                tb_ipaddr_ipv4_set(ipaddr, &iface->ipaddr4);
-
-                // ok
-                ok = tb_true;
-                break;
-            }
-            // ipv6?
-            else if (    iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6
-                    &&  (!family || family == TB_IPADDR_FAMILY_IPV6))
-            {
-                // save ipaddr6
-                tb_ipaddr_ipv6_set(ipaddr, &iface->ipaddr6);
-
-                // ok
-                ok = tb_true;
-                break;
-            }
-        }
-    }
-
-    // ok?
-    return ok;
-}
-#ifdef __tb_debug__
-tb_void_t tb_ifaddrs_dump(tb_ifaddrs_ref_t ifaddrs)
-{
-    // trace
-    tb_trace_i("");
-
-    // done
-    tb_for_all_if (tb_ifaddrs_interface_ref_t, iface, tb_ifaddrs_itor(ifaddrs, tb_true), iface)
-    {
-        // trace
-        tb_trace_i("name: %s%s", iface->name, (iface->flags & TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK)? "[loopback]" : "");
-        if (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4)
-            tb_trace_i("    ipaddr4: %{ipv4}",  &iface->ipaddr4);
-        if (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6)
-            tb_trace_i("    ipaddr6: %{ipv6}",  &iface->ipaddr6);
-        if (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR)
-            tb_trace_i("    hwaddr: %{hwaddr}", &iface->hwaddr);
-    }
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/ifaddrs.h b/core/src/tbox/src/tbox/platform/ifaddrs.h
deleted file mode 100644
index ca8686610..000000000
--- a/core/src/tbox/src/tbox/platform/ifaddrs.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ifaddrs.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_IFADDRS_H
-#define TB_PLATFORM_IFADDRS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../network/ipaddr.h"
-#include "../network/hwaddr.h"
-#include "../container/iterator.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the ifaddrs interface flag enum
-typedef enum __tb_ifaddrs_interface_flag_e
-{
-    TB_IFADDRS_INTERFACE_FLAG_NONE          = 0
-,   TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4  = 1
-,   TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6  = 2
-,   TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR   = TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4 | TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6
-,   TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR   = 4
-,   TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK   = 8
-
-}tb_ifaddrs_interface_flag_e;
-
-/// the ifaddrs interface type
-typedef struct __tb_ifaddrs_interface_t
-{
-    /// the interface name
-	tb_char_t const*        name;
-
-    /// the interface flags
-    tb_uint32_t             flags;
-
-    // the hardware address
-    tb_hwaddr_t             hwaddr;
-
-    // the ipv4 address
-    tb_ipv4_t               ipaddr4;
-
-    // the ipv6 address
-    tb_ipv6_t               ipaddr6;
-
-}tb_ifaddrs_interface_t, *tb_ifaddrs_interface_ref_t;
-
-/// the ifaddrs type
-typedef __tb_typeref__(ifaddrs);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the ifaddrs instance
- *
- * @return                  the ifaddrs
- */
-tb_ifaddrs_ref_t            tb_ifaddrs(tb_noarg_t);
-
-/*! init ifaddrs
- *
- * @return                  the ifaddrs
- */
-tb_ifaddrs_ref_t            tb_ifaddrs_init(tb_noarg_t);
-
-/*! exit ifaddrs
- *
- * @param ifaddrs           the ifaddrs
- */
-tb_void_t                   tb_ifaddrs_exit(tb_ifaddrs_ref_t ifaddrs);
-
-/*! the ifaddrs interface iterator
- *
- * @code
- * tb_for_all_if (tb_ifaddrs_interface_ref_t, interface, tb_ifaddrs_itor(ifaddrs, tb_false), interface)
- * {
- *     // ...
- * }
- * @endcode
- *
- * @param ifaddrs           the ifaddrs
- * @param reload            force to reload the ifaddrs list, will cache list if be false
- *
- * @return                  the interface iterator 
- */
-tb_iterator_ref_t           tb_ifaddrs_itor(tb_ifaddrs_ref_t ifaddrs, tb_bool_t reload);
-
-/*! get the interface from the given interface name
- *
- * @param ifaddrs           the ifaddrs
- * @param name              the interface name
- * @param reload            force to reload the ifaddrs list, will cache list if be false
- *
- * @return                  tb_true or tb_false
- */
-tb_ifaddrs_interface_ref_t  tb_ifaddrs_interface(tb_ifaddrs_ref_t ifaddrs, tb_char_t const* name, tb_bool_t reload);
-
-/*! the hardware address from the given interface name
- *
- * @param ifaddrs           the ifaddrs
- * @param name              the interface name, get the first ether address if be null
- * @param reload            force to reload the ifaddrs list, will cache list if be false
- * @param hwaddr            the hardware address
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_ifaddrs_hwaddr(tb_ifaddrs_ref_t ifaddrs, tb_char_t const* name, tb_bool_t reload, tb_hwaddr_ref_t hwaddr);
-
-/*! the hardware address from the given interface name
- *
- * @param ifaddrs           the ifaddrs
- * @param name              the interface name, get the first ether address if be null
- * @param reload            force to reload the ifaddrs list, will cache list if be false
- * @param family            the address family 
- * @param ipaddr            the ip address
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_ifaddrs_ipaddr(tb_ifaddrs_ref_t ifaddrs, tb_char_t const* name, tb_bool_t reload, tb_size_t family, tb_ipaddr_ref_t ipaddr);
-
-#ifdef __tb_debug__
-/*! dump the ifaddrs
- *
- * @param ifaddrs           the ifaddrs
- */
-tb_void_t                   tb_ifaddrs_dump(tb_ifaddrs_ref_t ifaddrs);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/dns.c b/core/src/tbox/src/tbox/platform/impl/dns.c
deleted file mode 100644
index bc8ae80a3..000000000
--- a/core/src/tbox/src/tbox/platform/impl/dns.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "dns"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "dns.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "../windows/dns.c"
-#elif defined(TB_CONFIG_OS_MACOSX) || defined(TB_CONFIG_OS_IOS)
-#   include "../mach/dns.c"
-#elif defined(TB_CONFIG_OS_ANDROID)
-#   include "../android/dns.c"
-#else
-#   include "../unix/dns.c"
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/impl/dns.h b/core/src/tbox/src/tbox/platform/impl/dns.h
deleted file mode 100644
index 32275979a..000000000
--- a/core/src/tbox/src/tbox/platform/impl/dns.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_IMPL_DNS_H
-#define TB_PLATFORM_IMPL_DNS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init dns envirnoment
- *
- * @return  tb_true or tb_false
- */
-tb_bool_t   tb_dns_init_env(tb_noarg_t);
-
-// exit dns envirnoment
-tb_void_t   tb_dns_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/exception.h b/core/src/tbox/src/tbox/platform/impl/exception.h
deleted file mode 100644
index b24e1b399..000000000
--- a/core/src/tbox/src/tbox/platform/impl/exception.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.h
- *
- */
-#ifndef TB_PLATFORM_IMPL_EXCEPTION_H
-#define TB_PLATFORM_IMPL_EXCEPTION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init the exception envirnoment
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_exception_init_env(tb_noarg_t);
-
-// exit the exception envirnoment
-tb_void_t           tb_exception_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/impl.h b/core/src/tbox/src/tbox/platform/impl/impl.h
deleted file mode 100644
index f5b6b07b6..000000000
--- a/core/src/tbox/src/tbox/platform/impl/impl.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        impl.h
- *
- */
-#ifndef TB_PLATFORM_IMPL_H
-#define TB_PLATFORM_IMPL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "dns.h"
-#include "socket.h"
-#include "sockdata.h"
-#include "exception.h"
-#include "thread_local.h"
-#include "platform.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/platform.c b/core/src/tbox/src/tbox/platform/impl/platform.c
deleted file mode 100644
index 714dbfca6..000000000
--- a/core/src/tbox/src/tbox/platform/impl/platform.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        platform.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "platform.h"
-#include "impl.h"
-#include "../exception.h"
-#include "../cache_time.h"
-#include "../../network/network.h"
-#ifdef TB_CONFIG_OS_ANDROID
-#   include "../android/android.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_bool_t tb_platform_init_env(tb_handle_t priv)
-{
-    // init android envirnoment
-#ifdef TB_CONFIG_OS_ANDROID
-    if (!tb_android_init_env(priv)) return tb_false;
-#endif
-
-    // init socket envirnoment
-    if (!tb_socket_init_env()) return tb_false;
-
-    // init dns envirnoment
-#ifndef TB_CONFIG_MICRO_ENABLE
-    if (!tb_dns_init_env()) return tb_false;
-#endif
-
-    // init thread local envirnoment
-#ifndef TB_CONFIG_MICRO_ENABLE
-    if (!tb_thread_local_init_env()) return tb_false;
-#endif
-
-    // init exception envirnoment
-#ifdef TB_CONFIG_EXCEPTION_ENABLE
-    if (!tb_exception_init_env()) return tb_false;
-#endif
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_platform_exit_env()
-{
-    // exit exception envirnoment
-#ifdef TB_CONFIG_EXCEPTION_ENABLE
-    tb_exception_exit_env();
-#endif
-
-    // exit thread local envirnoment
-#ifndef TB_CONFIG_MICRO_ENABLE
-    tb_thread_local_exit_env();
-#endif
-
-    // exit dns envirnoment
-#ifndef TB_CONFIG_MICRO_ENABLE
-    tb_dns_exit_env();
-#endif
-
-    // exit socket envirnoment
-    tb_socket_exit_env();
-
-    // exit android envirnoment
-#ifdef TB_CONFIG_OS_ANDROID
-    tb_android_exit_env();
-#endif
-}
-
diff --git a/core/src/tbox/src/tbox/platform/impl/platform.h b/core/src/tbox/src/tbox/platform/impl/platform.h
deleted file mode 100644
index ed6ac407e..000000000
--- a/core/src/tbox/src/tbox/platform/impl/platform.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        platform.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_IMPL_PLATFORM_H
-#define TB_PLATFORM_IMPL_PLATFORM_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the platform envirnoment
- *
- * @param priv      the platform private data
- *                  pass JavaVM* jvm for android
- *                  pass tb_null for other platform
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_platform_init_env(tb_handle_t priv);
-
-/// exit the platform envirnoment
-tb_void_t           tb_platform_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/prefix.h b/core/src/tbox/src/tbox/platform/impl/prefix.h
deleted file mode 100644
index 71342b5b9..000000000
--- a/core/src/tbox/src/tbox/platform/impl/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_IMPL_PREFIX_H
-#define TB_PLATFORM_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/sockdata.c b/core/src/tbox/src/tbox/platform/impl/sockdata.c
deleted file mode 100644
index 9ceff77f4..000000000
--- a/core/src/tbox/src/tbox/platform/impl/sockdata.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sockdata.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "sockdata.h"
-#include "../thread_local.h"
-#include "../../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef __tb_small__ 
-#   define TB_SOCKDATA_GROW     (64)
-#else
-#   define TB_SOCKDATA_GROW     (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the global socket data in the local thread
-#ifndef TB_CONFIG_MICRO_ENABLE
-static tb_thread_local_t g_sockdata_local = TB_THREAD_LOCAL_INIT;
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#ifndef TB_CONFIG_MICRO_ENABLE
-static tb_void_t tb_sockdata_local_free(tb_cpointer_t priv)
-{
-    tb_sockdata_ref_t sockdata = (tb_sockdata_ref_t)priv;
-    if (sockdata) 
-    {
-        tb_sockdata_exit(sockdata);
-        tb_free(sockdata);
-    }
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_sockdata_ref_t tb_sockdata()
-{
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // init local socket data
-    if (!tb_thread_local_init(&g_sockdata_local, tb_sockdata_local_free)) return tb_null;
- 
-    // init socket data
-    tb_sockdata_ref_t sockdata = (tb_sockdata_ref_t)tb_thread_local_get(&g_sockdata_local);
-    if (!sockdata)
-    {
-        // make socket data
-        sockdata = tb_malloc0_type(tb_sockdata_t);
-        if (sockdata)
-        {
-            // init socket data
-            tb_sockdata_init(sockdata);
-
-            // save socket data to local thread
-            tb_thread_local_set(&g_sockdata_local, sockdata);
-        }
-    }
-
-    // ok?
-    return sockdata;
-#else
-    return tb_null;
-#endif
-}
-tb_void_t tb_sockdata_init(tb_sockdata_ref_t sockdata)
-{
-    // check
-    tb_assert(sockdata);
-
-    // init it
-    sockdata->data = tb_null;
-    sockdata->maxn = 0;
-}
-tb_void_t tb_sockdata_exit(tb_sockdata_ref_t sockdata)
-{
-    // check
-    tb_assert(sockdata);
-
-    // exit socket data
-    if (sockdata->data) tb_free(sockdata->data);
-    sockdata->data = tb_null;
-    sockdata->maxn = 0;
-}
-tb_void_t tb_sockdata_clear(tb_sockdata_ref_t sockdata)
-{
-    // check
-    tb_assert(sockdata);
-
-    // clear data
-    if (sockdata->data) tb_memset(sockdata->data, 0, sockdata->maxn * sizeof(tb_cpointer_t));
-}
-tb_void_t tb_sockdata_insert(tb_sockdata_ref_t sockdata, tb_socket_ref_t sock, tb_cpointer_t priv)
-{
-    // check
-    tb_long_t fd = tb_sock2fd(sock);
-    tb_assert(sockdata && fd > 0 && fd < TB_MAXS32);
-
-    // not null?
-    if (priv)
-    {
-        // no data? init it first
-        tb_size_t need = fd + 1;
-        if (!sockdata->data)
-        {
-            // init data
-            need += TB_SOCKDATA_GROW;
-            sockdata->data = tb_nalloc0_type(need, tb_cpointer_t);
-            tb_assert_and_check_return(sockdata->data);
-
-            // init data size
-            sockdata->maxn = need;
-        }
-        else if (need > sockdata->maxn)
-        {
-            // grow data
-            need += TB_SOCKDATA_GROW;
-            sockdata->data = (tb_cpointer_t*)tb_ralloc(sockdata->data, need * sizeof(tb_cpointer_t));
-            tb_assert_and_check_return(sockdata->data);
-
-            // init growed space
-            tb_memset(sockdata->data + sockdata->maxn, 0, (need - sockdata->maxn) * sizeof(tb_cpointer_t));
-
-            // grow data size
-            sockdata->maxn = need;
-        }
-
-        // save the socket private data
-        sockdata->data[fd] = priv;
-    }
-}
-tb_void_t tb_sockdata_remove(tb_sockdata_ref_t sockdata, tb_socket_ref_t sock)
-{
-    // check
-    tb_long_t fd = tb_sock2fd(sock);
-    tb_assert(sockdata && sockdata->data);
-    tb_assert(fd > 0 && fd < TB_MAXS32);
-
-    // remove the socket private data
-    if (fd < sockdata->maxn) sockdata->data[fd] = tb_null;
-}
diff --git a/core/src/tbox/src/tbox/platform/impl/sockdata.h b/core/src/tbox/src/tbox/platform/impl/sockdata.h
deleted file mode 100644
index d78a2f4e1..000000000
--- a/core/src/tbox/src/tbox/platform/impl/sockdata.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sockdata.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_IMPL_SOCKDATA_H
-#define TB_PLATFORM_IMPL_SOCKDATA_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "socket.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the socket data type
-typedef struct __tb_sockdata_t
-{
-    // the socket data (sock => priv)
-    tb_cpointer_t*          data;
-
-    // the socket data maximum count
-    tb_size_t               maxn;
-    
-}tb_sockdata_t, *tb_sockdata_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* get socket data instance in local thread
- *
- * @return sockdata the sockdata
- */
-tb_sockdata_ref_t   tb_sockdata(tb_noarg_t);
-
-/* init socket data
- *
- * @param sockdata  the sockdata
- */
-tb_void_t           tb_sockdata_init(tb_sockdata_ref_t sockdata);
-
-/* exit socket data 
- *
- * @param sockdata  the sockdata
- */
-tb_void_t           tb_sockdata_exit(tb_sockdata_ref_t sockdata);
-
-/* clear socket data 
- *
- * @param sockdata  the sockdata
- */
-tb_void_t           tb_sockdata_clear(tb_sockdata_ref_t sockdata);
-
-/* insert socket data 
- *
- * @param sockdata  the sockdata
- * @param sock      the socket
- * @param priv      the socket private data
- */
-tb_void_t           tb_sockdata_insert(tb_sockdata_ref_t sockdata, tb_socket_ref_t sock, tb_cpointer_t priv);
-
-/* remove socket data 
- *
- * @param sockdata  the sockdata
- * @param sock      the socket
- */
-tb_void_t           tb_sockdata_remove(tb_sockdata_ref_t sockdata, tb_socket_ref_t sock);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inline implementation
- */
-static __tb_inline__ tb_cpointer_t tb_sockdata_get(tb_sockdata_ref_t sockdata, tb_socket_ref_t sock)
-{
-    // check
-    tb_long_t fd = tb_sock2fd(sock);
-    tb_assert(sockdata && fd > 0 && fd < TB_MAXS32);
-
-    // get the socket private data
-    return (sockdata->data && fd < sockdata->maxn)? sockdata->data[fd] : tb_null;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/socket.h b/core/src/tbox/src/tbox/platform/impl/socket.h
deleted file mode 100644
index ba3480c82..000000000
--- a/core/src/tbox/src/tbox/platform/impl/socket.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket.h
- *
- */
-#ifndef TB_PLATFORM_IMPL_SOCKET_H
-#define TB_PLATFORM_IMPL_SOCKET_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-// init socket envirnoment
-tb_bool_t   tb_socket_init_env(tb_noarg_t);
-
-// exit socket envirnoment
-tb_void_t   tb_socket_exit_env(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/impl/thread_local.h b/core/src/tbox/src/tbox/platform/impl/thread_local.h
deleted file mode 100644
index 8622334ae..000000000
--- a/core/src/tbox/src/tbox/platform/impl/thread_local.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread_local.h
- *
- */
-#ifndef TB_PLATFORM_IMPL_THREAD_LOCAL_H
-#define TB_PLATFORM_IMPL_THREAD_LOCAL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init the thread local envirnoment
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_thread_local_init_env(tb_noarg_t);
-
-// exit the thread local envirnoment
-tb_void_t           tb_thread_local_exit_env(tb_noarg_t);
-
-/* walk all thread locals
- *
- * @param func      the walk function
- * @param priv      the user private data
- */
-tb_void_t           tb_thread_local_walk(tb_walk_func_t func, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/libc/backtrace.c b/core/src/tbox/src/tbox/platform/libc/backtrace.c
deleted file mode 100644
index de8e23b4c..000000000
--- a/core/src/tbox/src/tbox/platform/libc/backtrace.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        backtrace.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include "../arch/frame.h"
-#include "../../libc/libc.h"
-#if defined(TB_CONFIG_LIBC_HAVE_BACKTRACE)
-#   include 
-#elif 0/*defined(TB_FIRST_FRAME_POINTER) \
-    &&  defined(TB_CURRENT_STACK_FRAME) \
-    &&  defined(TB_ADVANCE_STACK_FRAME) \
-    &&  defined(TB_STACK_INNER_THAN)
-#   include */
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * backtrace implementation
- */
-#if defined(TB_CONFIG_LIBC_HAVE_BACKTRACE)
-tb_size_t tb_backtrace_frames(tb_pointer_t* frames, tb_size_t nframe, tb_size_t nskip)
-{
-    // note: cannot use assert
-    tb_check_return_val(frames && nframe, 0);
-
-    // skip some frames?
-    if (nskip)
-    {
-        // init temp frames
-        tb_pointer_t    temp[256] = {0};
-        tb_check_return_val(nframe + nskip < 256, 0);
-
-        // done backtrace
-        tb_size_t       size = backtrace(temp, nframe + nskip);
-        tb_check_return_val(nskip < size, 0);
-
-        // update nframe
-        nframe = tb_min(nframe, size - nskip);
-
-        // save to frames
-        tb_memcpy_(frames, temp + nskip, nframe * sizeof(tb_pointer_t));
-    }
-    // backtrace
-    else nframe = backtrace(frames, nframe);
-
-    // ok?
-    return nframe;
-}
-// FIXME
-#elif 0/*defined(TB_FIRST_FRAME_POINTER) \
-    &&  defined(TB_CURRENT_STACK_FRAME) \
-    &&  defined(TB_ADVANCE_STACK_FRAME) \
-    &&  defined(TB_STACK_INNER_THAN) */
-//extern tb_pointer_t __libc_stack_end;
-tb_size_t tb_backtrace_frames(tb_pointer_t* frames, tb_size_t nframe, tb_size_t nskip)
-{
-    // the libc stack end pointer
-    tb_pointer_t* __plibc_stack_end = dlsym(tb_null, "__libc_stack_end");
-    tb_pointer_t __libc_stack_end = __plibc_stack_end? *__plibc_stack_end : tb_null;
-
-    // trace
-//  tb_trace_d("__libc_stack_end: %p", __libc_stack_end);
-
-    // the top frame and stack address
-    tb_pointer_t top_frame = TB_FIRST_FRAME_POINTER;
-    tb_pointer_t top_stack = TB_CURRENT_STACK_FRAME;
-
-    // trace
-//  tb_trace_d("top_frame: %p", top_frame);
-//  tb_trace_d("top_stack: %p", top_stack);
-
-    // the current frame
-    tb_frame_layout_t* current = ((tb_frame_layout_t*)top_frame);
-
-    // the top frame not contain this func, nskip--
-    if (nskip) nskip--;
-
-    // walk frames
-    tb_size_t n = 0;
-    tb_size_t m = __libc_stack_end? 100 : 16;
-    while (n < nframe && m--)
-    {
-        // trace
-//      tb_trace_d("current: %p", current);
-
-        // out of range?
-        if (    (tb_pointer_t)current TB_STACK_INNER_THAN top_stack
-            ||  (__libc_stack_end && !((tb_pointer_t)current TB_STACK_INNER_THAN __libc_stack_end)))
-        {
-            break;
-        }
-
-#if 1
-        // save the return address
-        if (!nskip) frames[n++] = current->return_address;
-        // skip this frame
-        else nskip--;
-#else
-        frames[n++] = current->return_address;
-#endif
-
-        // the next frame address
-        current = TB_ADVANCE_STACK_FRAME(current->next);
-    }
-
-    // ok?
-    return n;
-}
-#else
-tb_size_t tb_backtrace_frames(tb_pointer_t* frames, tb_size_t nframe, tb_size_t nskip)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * symbols implementation
- */
-#if defined(TB_CONFIG_LIBC_HAVE_BACKTRACE)
-tb_handle_t tb_backtrace_symbols_init(tb_pointer_t* frames, tb_size_t nframe)
-{
-    tb_check_return_val(frames && nframe, tb_null);
-    return (tb_handle_t)backtrace_symbols(frames, nframe);
-}
-tb_char_t const* tb_backtrace_symbols_name(tb_handle_t symbols, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe)
-{
-    tb_check_return_val(symbols && frames && nframe && iframe < nframe, tb_null);
-    return ((tb_char_t const**)symbols)[iframe];
-}
-tb_void_t tb_backtrace_symbols_exit(tb_handle_t symbols)
-{
-    if (symbols) free(symbols);
-}
-#elif 0
-tb_handle_t tb_backtrace_symbols_init(tb_pointer_t* frames, tb_size_t nframe)
-{
-    // check
-    tb_check_return_val(frames && nframe, tb_null);
-
-    // init symbols
-    return malloc(8192);
-}
-tb_char_t const* tb_backtrace_symbols_name(tb_handle_t symbols, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe)
-{
-    // check
-    tb_check_return_val(symbols && frames && nframe && iframe < nframe, tb_null);
-
-    // the frame address
-    tb_pointer_t frame = frames[iframe];
-    tb_check_return_val(frame, tb_null);
-
-    // the frame dlinfo
-    Dl_info dlinfo = {0};
-    if (!dladdr(frame, &dlinfo)) return tb_null;
-
-    // format
-    tb_long_t size = 0;
-    tb_size_t maxn = 8192;
-    if (dlinfo.dli_fname) size = tb_snprintf((tb_char_t*)symbols, maxn, "%s(", dlinfo.dli_fname);
-    if (dlinfo.dli_sname && size >= 0) size += tb_snprintf((tb_char_t*)symbols + size, maxn - size, "%s", dlinfo.dli_sname);
-    if (dlinfo.dli_sname && frame >= dlinfo.dli_saddr && size >= 0) size += tb_snprintf((tb_char_t*)symbols + size, maxn - size, "+%#lx", (tb_size_t)(frame - dlinfo.dli_saddr));
-    if (size >= 0) size += tb_snprintf((tb_char_t*)symbols + size, maxn - size, ") [%p]", frame);
-    if (size >= 0) ((tb_char_t*)symbols)[size] = '\0';
-
-    // ok
-    return symbols;
-}
-tb_void_t tb_backtrace_symbols_exit(tb_handle_t symbols)
-{
-    // exit symbols
-    if (symbols) free(symbols);
-}
-#else
-tb_handle_t tb_backtrace_symbols_init(tb_pointer_t* frames, tb_size_t nframe)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_char_t const* tb_backtrace_symbols_name(tb_handle_t symbols, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_backtrace_symbols_exit(tb_handle_t symbols)
-{
-    tb_trace_noimpl();
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/libc/environment.c b/core/src/tbox/src/tbox/platform/libc/environment.c
deleted file mode 100644
index c028f7fdd..000000000
--- a/core/src/tbox/src/tbox/platform/libc/environment.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        environment.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../libc/libc.h"
-#include "../../string/string.h"
-#include "../../algorithm/algorithm.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_environment_load(tb_environment_ref_t environment, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(environment && name, 0);
-
-    // clear environment first
-    tb_vector_clear(environment);
-
-    // get values
-    tb_char_t const* values = getenv(name);
-    tb_check_return_val(values, 0);
-
-    // init value string
-    tb_string_t value;
-    if (!tb_string_init(&value)) return 0;
-
-    // done
-    tb_char_t const*    p = values;
-    tb_char_t           c = '\0';
-    while (1)
-    {
-        // the character
-        c = *p++;
-
-        // make value
-        if (c != ':' && c) tb_string_chrcat(&value, c);
-        else 
-        {
-            // save value to environment
-            if (tb_string_size(&value)) 
-                tb_vector_insert_tail(environment, tb_string_cstr(&value));
-
-            // clear value 
-            tb_string_clear(&value);
-
-            // end?
-            tb_check_break(c);
-        }
-    }
-
-    // exit value string
-    tb_string_exit(&value);
-
-    // ok?
-    return tb_vector_size(environment);
-}
-tb_bool_t tb_environment_save(tb_environment_ref_t environment, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(environment && name, tb_false);
-
-    // empty? remove this environment variable
-    if (!tb_vector_size(environment)) return !unsetenv(name);
-
-    // init values string
-    tb_string_t values;
-    if (!tb_string_init(&values)) return tb_false;
-
-    // make values string
-    tb_for_all_if (tb_char_t const*, value, environment, value)
-    {
-        // the single value cannot exist ':'
-        tb_assertf(!tb_strchr(value, ':'), "invalid value: %s", value);
-
-        // append value
-        tb_string_cstrcat(&values, value);
-        tb_string_chrcat(&values, ':');
-    }
-
-    // strip the last ':'
-    tb_string_strip(&values, tb_string_size(&values) - 1);
-
-    // save variable
-    tb_bool_t ok;
-    tb_char_t const* value_cstr = tb_string_cstr(&values);
-    if (value_cstr) ok = !setenv(name, value_cstr, 1);
-    else ok = !unsetenv(name);
-
-    // exit values string
-    tb_string_exit(&values);
-
-    // ok?
-    return ok;
-}
-tb_size_t tb_environment_first(tb_char_t const* name, tb_char_t* value, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(name && value && maxn, 0);
-
-    // get it
-    tb_char_t const* data = getenv(name);
-    tb_check_return_val(data, 0);
-
-    // the value size
-    tb_size_t size = tb_strlen(data);
-    tb_check_return_val(size, 0);
-
-    // the space is not enough
-    tb_assert_and_check_return_val(size < maxn, 0);
-
-    // copy it
-    tb_strlcpy(value, data, maxn);
-    value[size] = '\0';
-
-    // only get the first one if exists multiple values
-    tb_char_t* p = tb_strchr(value, ':');
-    if (p)
-    {
-        // strip it
-        *p = '\0';
-
-        // update size
-        size = p - value;
-    }
-
-    // ok
-    return size;
-}
-tb_bool_t tb_environment_remove(tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_false);
-
-    // remove it
-    return !unsetenv(name);
-}
diff --git a/core/src/tbox/src/tbox/platform/libc/exception.c b/core/src/tbox/src/tbox/platform/libc/exception.c
deleted file mode 100644
index 8cf3eebee..000000000
--- a/core/src/tbox/src/tbox/platform/libc/exception.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "exception.h"
-#include "../thread_local.h"
-#include "../../libc/misc/signal.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-tb_thread_local_t g_exception_local = TB_THREAD_LOCAL_INIT;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_exception_stack_exit(tb_cpointer_t priv)
-{
-    if (priv) tb_stack_exit((tb_stack_ref_t)priv);
-}
-static tb_void_t tb_exception_signal_func(tb_int_t sig)
-{
-    tb_stack_ref_t stack = (tb_stack_ref_t)tb_thread_local_get(&g_exception_local);
-    if (stack && tb_stack_size(stack)) 
-    {
-#if defined(tb_sigsetjmp) && defined(tb_siglongjmp)
-        tb_sigjmpbuf_t* jmpbuf = (tb_sigjmpbuf_t*)tb_stack_top(stack);
-        if (jmpbuf) tb_siglongjmp(*jmpbuf, 1);
-#else
-        tb_jmpbuf_t* jmpbuf = (tb_jmpbuf_t*)tb_stack_top(stack);
-        if (jmpbuf) tb_longjmp(*jmpbuf, 1);
-#endif
-    }
-    else 
-    {
-        // trace
-        tb_trace_e("exception: no handler for signal: %d", sig);
-
-        // ignore signal
-        tb_signal(TB_SIGILL, TB_SIG_DFL);
-        tb_signal(TB_SIGFPE, TB_SIG_DFL);
-        tb_signal(TB_SIGBUS, TB_SIG_DFL);
-        tb_signal(TB_SIGSEGV, TB_SIG_DFL);
-        tb_signal(TB_SIGABRT, TB_SIG_DFL);
-
-#ifdef TB_CONFIG_LIBC_HAVE_KILL
-        // kill it
-        kill(getpid(), sig);
-#endif
-    }
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_exception_init_env()
-{
-    // init the thread local, only once
-    if (!tb_thread_local_init(&g_exception_local, tb_exception_stack_exit)) return tb_false;
-
-    // register signal handler
-//  tb_signal(TB_SIGINT, tb_exception_signal_func);
-    tb_signal(TB_SIGILL, tb_exception_signal_func);
-    tb_signal(TB_SIGFPE, tb_exception_signal_func);
-    tb_signal(TB_SIGBUS, tb_exception_signal_func);
-    tb_signal(TB_SIGSEGV, tb_exception_signal_func);
-    tb_signal(TB_SIGABRT, tb_exception_signal_func);
-//  tb_signal(TB_SIGTRAP, tb_exception_signal_func);
-
-    // ok
-    return tb_true;
-} 
-tb_void_t tb_exception_exit_env()
-{
-    // unregister signal handler
-//  tb_signal(TB_SIGINT, TB_SIG_DFL);
-    tb_signal(TB_SIGILL, TB_SIG_DFL);
-    tb_signal(TB_SIGFPE, TB_SIG_DFL);
-    tb_signal(TB_SIGBUS, TB_SIG_DFL);
-    tb_signal(TB_SIGSEGV, TB_SIG_DFL);
-    tb_signal(TB_SIGABRT, TB_SIG_DFL);
-//  tb_signal(TB_SIGTRAP, TB_SIG_DFL);
-
-    // exit the thread local
-    tb_thread_local_exit(&g_exception_local);
-}
-
diff --git a/core/src/tbox/src/tbox/platform/libc/exception.h b/core/src/tbox/src/tbox/platform/libc/exception.h
deleted file mode 100644
index 4a9d3b837..000000000
--- a/core/src/tbox/src/tbox/platform/libc/exception.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_LIBC_EXCEPTION_H
-#define TB_PLATFORM_LIBC_EXCEPTION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../thread_local.h"
-#include "../../libc/misc/setjmp.h"
-#include "../../container/container.h"
-#ifdef TB_CONFIG_LIBC_HAVE_KILL
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-extern tb_thread_local_t g_exception_local;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#if defined(tb_sigsetjmp) && defined(tb_siglongjmp)
-
-    // try
-#   define __tb_try \
-    do \
-    { \
-        /* init exception stack */ \
-        tb_stack_ref_t __stack = tb_null; \
-        if (!(__stack = (tb_stack_ref_t)tb_thread_local_get(&g_exception_local))) \
-        { \
-            tb_stack_ref_t __stack_new = tb_stack_init(16, tb_element_mem(sizeof(tb_sigjmpbuf_t), tb_null, tb_null)); \
-            if (__stack_new && tb_thread_local_set(&g_exception_local, __stack_new)) \
-                __stack = __stack_new; \
-            else if (__stack_new) \
-                tb_stack_exit(__stack_new); \
-        } \
-        \
-        /* push jmpbuf */ \
-        tb_sigjmpbuf_t* __top = tb_null; \
-        if (__stack) \
-        { \
-            tb_sigjmpbuf_t __buf; \
-            tb_stack_put(__stack, &__buf); \
-            __top = (tb_sigjmpbuf_t*)tb_stack_top(__stack); \
-        } \
-        \
-        /* init jmpbuf and save sigmask */ \
-        __tb_volatile__ tb_int_t __j = __top? tb_sigsetjmp(*__top, 1) : 0; \
-        /* done try */ \
-        if (!__j) \
-        {
-
-    // except
-#   define __tb_except(x) \
-        } \
-        \
-        /* check */ \
-        tb_assert(x >= 0); \
-        /* pop the jmpbuf */ \
-        if (__stack) tb_stack_pop(__stack); \
-        /* do not this catch? */ \
-        if (__j && !(x)) \
-        { \
-            /* goto the top exception stack */ \
-            if (__stack && tb_stack_size(__stack)) \
-            { \
-                tb_sigjmpbuf_t* jmpbuf = (tb_sigjmpbuf_t*)tb_stack_top(__stack); \
-                if (jmpbuf) tb_siglongjmp(*jmpbuf, 1); \
-            } \
-            else \
-            { \
-                /* no exception handler */ \
-                tb_assert_and_check_break(0); \
-            } \
-        } \
-        /* exception been catched? */ \
-        if (__j)
-
-#else
-
-    // try
-#   define __tb_try \
-    do \
-    { \
-        /* init exception stack */ \
-        tb_stack_ref_t __stack = tb_null; \
-        if (!(__stack = (tb_stack_ref_t)tb_thread_local_get(&g_exception_local))) \
-        { \
-            tb_stack_ref_t __stack_new = tb_stack_init(16, tb_element_mem(sizeof(tb_jmpbuf_t), tb_null, tb_null)); \
-            if (__stack_new && tb_thread_local_set(&g_exception_local, __stack_new)) \
-                __stack = __stack_new; \
-            else if (__stack_new) \
-                tb_stack_exit(__stack_new); \
-        } \
-        \
-        /* push jmpbuf */ \
-        tb_jmpbuf_t* __top = tb_null; \
-        if (__stack) \
-        { \
-            tb_jmpbuf_t __buf; \
-            tb_stack_put(__stack, &__buf); \
-            __top = (tb_jmpbuf_t*)tb_stack_top(__stack); \
-        } \
-        \
-        /* init jmpbuf */ \
-        __tb_volatile__ tb_int_t __j = __top? tb_setjmp(*__top) : 0; \
-        /* done try */ \
-        if (!__j) \
-        {
-
-    // except
-#   define __tb_except(x) \
-        } \
-        \
-        /* check */ \
-        tb_assert(x >= 0); \
-        /* pop the jmpbuf */ \
-        if (__stack) tb_stack_pop(__stack); \
-        /* do not this catch? */ \
-        if (__j && !(x)) \
-        { \
-            /* goto the top exception stack */ \
-            if (__stack && tb_stack_size(__stack)) \
-            { \
-                tb_jmpbuf_t* jmpbuf = (tb_jmpbuf_t*)tb_stack_top(__stack); \
-                if (jmpbuf) tb_longjmp(*jmpbuf, 1); \
-            } \
-            else \
-            { \
-                /* no exception handler */ \
-                tb_assert_and_check_break(0); \
-            } \
-        } \
-        /* exception been catched? */ \
-        if (__j)
-
-#endif
-
-    // end
-#define __tb_end \
-    } while (0);
-
-    // leave
-#define __tb_leave   break
-
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/platform/libc/memory.c b/core/src/tbox/src/tbox/platform/libc/memory.c
deleted file mode 100644
index 5d8393127..000000000
--- a/core/src/tbox/src/tbox/platform/libc/memory.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        memory.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../memory.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_native_memory_init()
-{
-    return tb_true;
-}
-tb_void_t tb_native_memory_exit()
-{
-}
-tb_pointer_t tb_native_memory_malloc(tb_size_t size)
-{
-    // check
-    tb_check_return_val(size, tb_null);
-
-    // malloc it
-    return malloc(size);
-}
-tb_pointer_t tb_native_memory_malloc0(tb_size_t size)
-{
-    // check
-    tb_check_return_val(size, tb_null); 
-
-    // malloc0 it
-    return calloc(1, size);
-}
-tb_pointer_t tb_native_memory_nalloc(tb_size_t item, tb_size_t size)
-{
-    // check
-    tb_check_return_val(item && size, tb_null); 
-
-    // nalloc it
-    return malloc(item * size);
-}
-tb_pointer_t tb_native_memory_nalloc0(tb_size_t item, tb_size_t size)
-{
-    // check
-    tb_check_return_val(item && size, tb_null);
-
-    // nalloc0 it
-    return calloc(item, size);
-}
-tb_pointer_t tb_native_memory_ralloc(tb_pointer_t data, tb_size_t size)
-{
-    // no size? free it
-    if (!size) 
-    {
-        free(data);
-        return tb_null;
-    }
-    // no data? malloc it
-    else if (!data) return malloc(size);
-    // realloc it
-    else return realloc(data, size);
-}
-tb_bool_t tb_native_memory_free(tb_pointer_t data)
-{
-    // free it
-    if (data) free(data);
-
-    // ok
-    return tb_true;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/libc/prefix.h b/core/src/tbox/src/tbox/platform/libc/prefix.h
deleted file mode 100644
index e3f2129ee..000000000
--- a/core/src/tbox/src/tbox/platform/libc/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_LIBC_PREFIX_H
-#define TB_PLATFORM_LIBC_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../platform.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/libc/print.c b/core/src/tbox/src/tbox/platform/libc/print.c
deleted file mode 100644
index 6545f5411..000000000
--- a/core/src/tbox/src/tbox/platform/libc/print.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        print.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_print(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
-
-    // print to the stdout
-    fputs(string, stdout);
-}
-tb_void_t tb_printl(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
- 
-    // print string to the stdout
-    fputs(string, stdout);
-
-    // print newline to the stdout
-    fputs(__tb_newline__, stdout);
-}
-tb_void_t tb_print_sync()
-{
-    // flush the stdout
-    fflush(stdout);
-}
diff --git a/core/src/tbox/src/tbox/platform/libc/random.c b/core/src/tbox/src/tbox/platform/libc/random.c
deleted file mode 100644
index 6c12c454c..000000000
--- a/core/src/tbox/src/tbox/platform/libc/random.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        random.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_random_seed(tb_size_t seed)
-{
-    srandom(seed);
-}
-tb_long_t tb_random_value()
-{
-    return (tb_long_t)random();
-}
diff --git a/core/src/tbox/src/tbox/platform/libc/syserror.c b/core/src/tbox/src/tbox/platform/libc/syserror.c
deleted file mode 100644
index 0ecc81e6a..000000000
--- a/core/src/tbox/src/tbox/platform/libc/syserror.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        syserror.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_syserror_state()
-{
-    // get last error
-    switch (errno)
-    {
-    case EPERM:     
-    case EACCES:
-        return TB_STATE_SYSERROR_NOT_PERM;
-    case ENOENT:
-        return TB_STATE_SYSERROR_NOT_FILEDIR;
-    default: 
-        return TB_STATE_SYSERROR_UNKNOWN_ERROR;
-    }
-}
diff --git a/core/src/tbox/src/tbox/platform/linux/ifaddrs.c b/core/src/tbox/src/tbox/platform/linux/ifaddrs.c
deleted file mode 100644
index 640bf703f..000000000
--- a/core/src/tbox/src/tbox/platform/linux/ifaddrs.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ifaddrs.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include "../posix/sockaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_ifaddrs_interface_exit(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_ifaddrs_interface_ref_t interface = (tb_ifaddrs_interface_ref_t)buff;
-    if (interface)
-    {
-        // exit the interface name
-        if (interface->name) tb_free(interface->name);
-        interface->name = tb_null;
-    }
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ifaddrs_ref_t tb_ifaddrs_init()
-{
-    // init it
-    return (tb_ifaddrs_ref_t)tb_list_init(8, tb_element_mem(sizeof(tb_ifaddrs_interface_t), tb_ifaddrs_interface_exit, tb_null));
-}
-tb_void_t tb_ifaddrs_exit(tb_ifaddrs_ref_t ifaddrs)
-{
-    // exit it
-    if (ifaddrs) tb_list_exit((tb_list_ref_t)ifaddrs);
-}
-tb_iterator_ref_t tb_ifaddrs_itor(tb_ifaddrs_ref_t ifaddrs, tb_bool_t reload)
-{
-    // check
-    tb_list_ref_t interfaces = (tb_list_ref_t)ifaddrs;
-    tb_assert_and_check_return_val(interfaces, tb_null);
-
-    // uses the cached interfaces?
-    tb_check_return_val(reload, (tb_iterator_ref_t)interfaces); 
-
-    // clear interfaces first
-    tb_list_clear(interfaces);
-
-    // query the list of interfaces.
-    struct ifaddrs* list = tb_null;
-    if (!getifaddrs(&list) && list)
-    {
-#if 0
-        // init sock
-        tb_long_t sock = socket(AF_INET, SOCK_DGRAM, 0);
-#endif
-
-        // done
-        struct ifaddrs* item = tb_null;
-        for (item = list; item; item = item->ifa_next)
-        {
-            // check
-            tb_check_continue(item->ifa_addr && item->ifa_name);
-
-            /* attempt to get the interface from the cached interfaces
-             * and make a new interface if no the cached interface
-             */
-            tb_ifaddrs_interface_t      interface_new = {0};
-            tb_ifaddrs_interface_ref_t  interface = tb_ifaddrs_interface_find((tb_iterator_ref_t)interfaces, item->ifa_name);
-            if (!interface) interface = &interface_new;
-
-            // check
-            tb_assert(interface == &interface_new || interface->name);
-
-            // done
-            switch (item->ifa_addr->sa_family)
-            {
-            case AF_INET:
-                {
-                    // the address
-                    struct sockaddr_storage const* addr = (struct sockaddr_storage const*)item->ifa_addr;
-
-                    // save ipaddr4
-                    tb_ipaddr_t ipaddr4;
-                    if (!tb_sockaddr_save(&ipaddr4, addr)) break;
-                    interface->ipaddr4 = ipaddr4.u.ipv4;
-
-                    // save flags
-                    interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4;
-                    if ((item->ifa_flags & IFF_LOOPBACK) || tb_ipaddr_ip_is_loopback(&ipaddr4)) 
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-#if 0
-                    // no hwaddr? get it
-                    if (!(interface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR))
-                    {
-                        // attempt get the hwaddr
-                        struct ifreq ifr;
-                        tb_memset(&ifr, 0, sizeof(ifr));
-                        tb_strcpy(ifr.ifr_name, item->ifa_name);
-                        if (!ioctl(sock, SIOCGIFHWADDR, &ifr))
-                        {
-                            // have hwaddr
-                            interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-
-                            // save hwaddr
-                            tb_memcpy(interface->hwaddr.u8, ifr.ifr_hwaddr.sa_data, sizeof(interface->hwaddr.u8));
-                        }
-                    }
-#endif
-
-                    // new interface? save it
-                    if (interface == &interface_new)
-                    {
-                        // save interface name
-                        interface->name = tb_strdup(item->ifa_name);
-                        tb_assert(interface->name);
-
-                        // save interface
-                        tb_list_insert_tail(interfaces, interface);
-                    }
-                }
-                break;
-            case AF_INET6:
-                {
-                    // the address
-                    struct sockaddr_storage const* addr = (struct sockaddr_storage const*)item->ifa_addr;
-
-                    // save ipaddr6
-                    tb_ipaddr_t ipaddr6;
-                    if (!tb_sockaddr_save(&ipaddr6, addr)) break;
-                    interface->ipaddr6 = ipaddr6.u.ipv6;
-
-                    // save flags
-                    interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6;
-                    if ((item->ifa_flags & IFF_LOOPBACK) || tb_ipaddr_ip_is_loopback(&ipaddr6))
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-#if 0
-                    // no hwaddr? get it
-                    if (!(interface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR))
-                    {
-                        // attempt get the hwaddr
-                        struct ifreq ifr;
-                        tb_memset(&ifr, 0, sizeof(ifr));
-                        tb_strcpy(ifr.ifr_name, item->ifa_name);
-                        if (!ioctl(sock, SIOCGIFHWADDR, &ifr))
-                        {
-                            // have hwaddr
-                            interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-
-                            // save hwaddr
-                            tb_memcpy(interface->hwaddr.u8, ifr.ifr_hwaddr.sa_data, sizeof(interface->hwaddr.u8));
-                        }
-                    }
-#endif
-
-                    // new interface? save it
-                    if (interface == &interface_new)
-                    {
-                        // save interface name
-                        interface->name = tb_strdup(item->ifa_name);
-                        tb_assert(interface->name);
-
-                        // save interface
-                        tb_list_insert_tail(interfaces, interface);
-                    }
-                }
-                break;
-            case AF_PACKET:
-                {
-                    // the address
-                    struct sockaddr_ll const* addr = (struct sockaddr_ll const*)item->ifa_addr;
-
-                    // check
-                    tb_check_break(addr->sll_halen == sizeof(interface->hwaddr.u8));
-
-                    // no hwaddr? get it
-                    if (!(interface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR))
-                    {
-                        // have hwaddr
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-
-                        // save hwaddr
-                        tb_memcpy(interface->hwaddr.u8, addr->sll_addr, sizeof(interface->hwaddr.u8));
-
-                        // new interface? save it
-                        if (interface == &interface_new)
-                        {
-                            // save interface name
-                            interface->name = tb_strdup(item->ifa_name);
-                            tb_assert(interface->name);
-
-                            // save interface
-                            tb_list_insert_tail(interfaces, interface);
-                        }
-                    }
-                }
-                break;
-            default:
-                {
-                    // trace
-                    tb_trace_d("unknown family: %d", item->ifa_addr->sa_family);
-                }
-                break;
-            }
-        }
-
-#if 0
-        // exit socket
-        if (sock) close(sock);
-        sock = 0;
-#endif
-
-        // exit the interface list
-        freeifaddrs(list);
-    }
-
-    // ok?
-    return (tb_iterator_ref_t)interfaces;
-}
diff --git a/core/src/tbox/src/tbox/platform/linux/ifaddrs2.c b/core/src/tbox/src/tbox/platform/linux/ifaddrs2.c
deleted file mode 100644
index 2239ade16..000000000
--- a/core/src/tbox/src/tbox/platform/linux/ifaddrs2.c
+++ /dev/null
@@ -1,624 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ifaddrs.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include "../posix/sockaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_long_t tb_ifaddrs_netlink_socket_init()
-{
-    // done
-    tb_long_t sock = -1;
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // make socket
-        sock = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
-        tb_check_break(sock >= 0);
-
-        // bind socket
-        struct sockaddr_nl addr;
-        memset(&addr, 0, sizeof(addr));
-        addr.nl_family = AF_NETLINK;
-        if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-    
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (sock >= 0) close(sock);
-        sock = -1;
-    }
-
-    // ok?
-    return sock;
-}
-static tb_long_t tb_ifaddrs_netlink_socket_send(tb_long_t sock, tb_long_t request)
-{
-    // check
-    tb_assert_and_check_return_val(sock >= 0, -1);
-
-    // init packet
-    struct
-    {
-        struct nlmsghdr m_hdr;
-        struct rtgenmsg m_msg;
-
-    } packet;
-    tb_memset(&packet, 0, sizeof(packet));
-    packet.m_hdr.nlmsg_len      = NLMSG_LENGTH(sizeof(struct rtgenmsg));
-    packet.m_hdr.nlmsg_type     = (tb_int_t)request;
-    packet.m_hdr.nlmsg_flags    = NLM_F_ROOT | NLM_F_MATCH | NLM_F_REQUEST;
-    packet.m_hdr.nlmsg_pid      = 0;
-    packet.m_hdr.nlmsg_seq      = (tb_int_t)sock;
-    packet.m_msg.rtgen_family   = AF_UNSPEC;
-    
-    // send packet
-    struct sockaddr_nl addr;
-    memset(&addr, 0, sizeof(addr));
-    addr.nl_family = AF_NETLINK;
-    return sendto(sock, &packet.m_hdr, packet.m_hdr.nlmsg_len, 0, (struct sockaddr *)&addr, sizeof(addr));
-}
-static tb_long_t tb_ifaddrs_netlink_socket_recv(tb_long_t sock, tb_pointer_t data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock >= 0 && data && size, -1);
-
-    // done
-    struct msghdr       packet;
-    struct iovec        iov = { data, size };
-    struct sockaddr_nl  addr;
-    while (1)
-    {
-        // init packet
-        packet.msg_name         = (tb_pointer_t)&addr;
-        packet.msg_namelen      = sizeof(addr);
-        packet.msg_iov          = &iov;
-        packet.msg_iovlen       = 1;
-        packet.msg_control      = tb_null;
-        packet.msg_controllen   = 0;
-        packet.msg_flags        = 0;
-
-        // recv packet
-        tb_long_t ok = recvmsg(sock, &packet, 0);
-        
-        // failed or continue 
-        if (ok < 0)
-        {
-            if (errno == EINTR) continue;
-            return -2;
-        }
-        
-        // buffer was too small
-        if (packet.msg_flags & MSG_TRUNC) return -1;
-
-        // ok
-        return ok;
-    }
-}
-static tb_size_t tb_ifaddrs_netlink_ipaddr_save(tb_ipaddr_ref_t ipaddr, tb_size_t family, tb_size_t scope_id, tb_cpointer_t saddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr && saddr, 0);
-
-    // clear address
-    tb_ipaddr_clear(ipaddr);
-
-    // done
-    tb_size_t size = 0;
-    switch (family)
-    {
-    case AF_INET:
-        {
-            // the ipv4 ipaddr
-            struct in_addr* addr4 = (struct in_addr*)saddr;
-
-            // save family
-            tb_ipaddr_family_set(ipaddr, TB_IPADDR_FAMILY_IPV4);
-
-            // make ipv4
-            tb_ipv4_t ipv4;
-            ipv4.u32 = (tb_uint32_t)addr4->s_addr;
-
-            // save ipv4
-            tb_ipaddr_ipv4_set(ipaddr, &ipv4);
-
-            // save size
-            size = sizeof(struct in_addr);
-        }
-        break;
-    case AF_INET6:
-        {
-            // the ipv6 ipaddr
-            struct in6_addr* addr6 = (struct in6_addr*)saddr;
-
-            // check
-            tb_assert_static(sizeof(ipaddr->u.ipv6.addr.u8) == sizeof(addr6->s6_addr));
-            tb_assert_static(tb_arrayn(ipaddr->u.ipv6.addr.u8) == tb_arrayn(addr6->s6_addr));
-
-            // save family
-            tb_ipaddr_family_set(ipaddr, TB_IPADDR_FAMILY_IPV6);
-
-            // make ipv6
-            tb_ipv6_t ipv6;
-            tb_memcpy(ipv6.addr.u8, addr6->s6_addr, sizeof(ipv6.addr.u8));
-
-            // save scope id
-            ipv6.scope_id = 0;
-            if (IN6_IS_ADDR_LINKLOCAL(addr6) || IN6_IS_ADDR_MC_LINKLOCAL(addr6))
-                ipv6.scope_id = (tb_uint32_t)scope_id;
-
-            // save ipv6
-            tb_ipaddr_ipv6_set(ipaddr, &ipv6);
-
-            // save size
-            size = sizeof(struct in6_addr);
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-    
-    // ok?
-    return size;
-}
-static tb_void_t tb_ifaddrs_interface_exit(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_ifaddrs_interface_ref_t interface = (tb_ifaddrs_interface_ref_t)buff;
-    if (interface)
-    {
-        // exit the interface name
-        if (interface->name) tb_free(interface->name);
-        interface->name = tb_null;
-    }
-}
-static tb_void_t tb_ifaddrs_interface_done_ipaddr(tb_list_ref_t interfaces, tb_hash_map_ref_t names, struct nlmsghdr* response)
-{
-    // check
-    tb_assert_and_check_return(interfaces && names && response);
-
-    // the info
-    struct ifaddrmsg* info = (struct ifaddrmsg *)NLMSG_DATA(response);
-
-    // must be not link 
-    tb_assert_and_check_return(info->ifa_family != AF_PACKET);
-
-    // attempt to find the interface name
-    tb_bool_t   owner = tb_false;
-    tb_char_t*  name = (tb_char_t*)tb_hash_map_get(names, tb_u2p(info->ifa_index));
-    if (!name)
-    {
-        // get the interface name
-        struct rtattr*  rta = tb_null;
-        tb_size_t       rta_size = NLMSG_PAYLOAD(response, sizeof(struct ifaddrmsg));
-        for(rta = IFA_RTA(info); RTA_OK(rta, rta_size); rta = RTA_NEXT(rta, rta_size))
-        {
-            // done
-            tb_pointer_t    rta_data = RTA_DATA(rta);
-            tb_size_t       rta_data_size = RTA_PAYLOAD(rta);
-            switch(rta->rta_type)
-            {
-                case IFA_LABEL:
-                    {
-                        // make name
-                        name = (tb_char_t*)tb_ralloc(name, rta_data_size + 1);
-                        tb_assert_and_check_break(name);
-
-                        // copy name
-                        tb_strlcpy(name, rta_data, rta_data_size + 1);
-
-                        // save name
-                        tb_hash_map_insert(names, tb_u2p(info->ifa_index), name);
-                        owner = tb_true;
-                    }
-                    break;
-                default:
-                    break;
-            }
-        }
-    }
-
-    // check
-    tb_check_return(name);
-
-    // done
-    struct rtattr*  rta = tb_null;
-    tb_size_t       rta_size = NLMSG_PAYLOAD(response, sizeof(struct ifaddrmsg));
-    for(rta = IFA_RTA(info); RTA_OK(rta, rta_size); rta = RTA_NEXT(rta, rta_size))
-    {
-        /* attempt to get the interface from the cached interfaces
-         * and make a new interface if no the cached interface
-         */
-        tb_ifaddrs_interface_t      interface_new = {0};
-        tb_ifaddrs_interface_ref_t  interface = tb_ifaddrs_interface_find((tb_iterator_ref_t)interfaces, name);
-        if (!interface) interface = &interface_new;
-
-        // check
-        tb_assert(interface == &interface_new || interface->name);
-
-        // done
-        tb_pointer_t rta_data = RTA_DATA(rta);
-        switch(rta->rta_type)
-        {
-            case IFA_LOCAL:
-            case IFA_ADDRESS:
-                {
-                    // make ipaddr
-                    tb_ipaddr_t ipaddr;
-                    if (!tb_ifaddrs_netlink_ipaddr_save(&ipaddr, info->ifa_family, info->ifa_index, rta_data)) break;
-
-                    // save flags
-                    if ((info->ifa_flags & IFF_LOOPBACK) || tb_ipaddr_ip_is_loopback(&ipaddr)) 
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-                    // save ipaddr
-                    switch (tb_ipaddr_family(&ipaddr))
-                    {
-                    case TB_IPADDR_FAMILY_IPV4:
-                        {
-                            interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4;
-                            interface->ipaddr4 = ipaddr.u.ipv4;
-                        }
-                        break;
-                    case TB_IPADDR_FAMILY_IPV6:
-                        {
-                            interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6;
-                            interface->ipaddr6 = ipaddr.u.ipv6;
-                        }
-                        break;
-                    default:
-                        break;
-                    }
-
-                    // trace
-                    tb_trace_d("name: %s, ipaddr: %{ipaddr}", name, &ipaddr);
-
-                    // new interface? save it
-                    if (tb_ipaddr_family(&ipaddr) && interface == &interface_new)
-                    {
-                        // save interface name
-                        interface->name = tb_strdup(name);
-                        tb_assert(interface->name);
-
-                        // save interface
-                        tb_list_insert_tail(interfaces, interface);
-                    }
-                }
-                break;
-            case IFA_LABEL:
-            case IFA_BROADCAST:
-                break;
-            default:
-                break;
-        }
-    }
-
-    // exit name
-    if (name && owner) tb_free(name);
-    name = tb_null;
-}
-static tb_void_t tb_ifaddrs_interface_done_hwaddr(tb_list_ref_t interfaces, tb_hash_map_ref_t names, struct nlmsghdr* response)
-{
-    // check
-    tb_assert_and_check_return(interfaces && names && response);
-
-    // the info
-    struct ifaddrmsg* info = (struct ifaddrmsg *)NLMSG_DATA(response);
-
-    // attempt to find the interface name
-    tb_bool_t   owner = tb_false;
-    tb_char_t*  name = (tb_char_t*)tb_hash_map_get(names, tb_u2p(info->ifa_index));
-    if (!name)
-    {
-        // get the interface name
-        struct rtattr*  rta = tb_null;
-        tb_size_t       rta_size = NLMSG_PAYLOAD(response, sizeof(struct ifaddrmsg));
-        for(rta = IFLA_RTA(info); RTA_OK(rta, rta_size); rta = RTA_NEXT(rta, rta_size))
-        {
-            // done
-            tb_pointer_t    rta_data = RTA_DATA(rta);
-            tb_size_t       rta_data_size = RTA_PAYLOAD(rta);
-            switch(rta->rta_type)
-            {
-                case IFLA_IFNAME:
-                    {
-                        // make name
-                        name = (tb_char_t*)tb_ralloc(name, rta_data_size + 1);
-                        tb_assert_and_check_break(name);
-
-                        // copy name
-                        tb_strlcpy(name, rta_data, rta_data_size + 1);
-
-                        // save name
-                        tb_hash_map_insert(names, tb_u2p(info->ifa_index), name);
-                        owner = tb_true;
-                    }
-                    break;
-                default:
-                    break;
-            }
-        }
-    }
-
-    // check
-    tb_check_return(name);
-
-    // done
-    struct rtattr*  rta = tb_null;
-    tb_size_t       rta_size = NLMSG_PAYLOAD(response, sizeof(struct ifaddrmsg));
-    for(rta = IFLA_RTA(info); RTA_OK(rta, rta_size); rta = RTA_NEXT(rta, rta_size))
-    {
-        /* attempt to get the interface from the cached interfaces
-         * and make a new interface if no the cached interface
-         */
-        tb_ifaddrs_interface_t      interface_new = {0};
-        tb_ifaddrs_interface_ref_t  interface = tb_ifaddrs_interface_find((tb_iterator_ref_t)interfaces, name);
-        if (!interface) interface = &interface_new;
-
-        // check
-        tb_assert(interface == &interface_new || interface->name);
-
-        // done
-        tb_pointer_t    rta_data = RTA_DATA(rta);
-        tb_size_t       rta_data_size = RTA_PAYLOAD(rta);
-        switch(rta->rta_type)
-        {
-            case IFLA_ADDRESS:
-                {
-                    // no hwaddr?
-                    if (!(interface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR))
-                    {
-                        // check
-                        tb_check_break(rta_data_size == sizeof(interface->hwaddr.u8));
-
-                        // save flags
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-                        if (info->ifa_flags & IFF_LOOPBACK) interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-                        // save hwaddr
-                        tb_memcpy(interface->hwaddr.u8, rta_data, sizeof(interface->hwaddr.u8));
-
-                        // trace
-                        tb_trace_d("name: %s, hwaddr: %{hwaddr}", name, &interface->hwaddr);
-
-                        // new interface? save it
-                        if (interface == &interface_new)
-                        {
-                            // save interface name
-                            interface->name = tb_strdup(name);
-                            tb_assert(interface->name);
-
-                            // save interface
-                            tb_list_insert_tail(interfaces, interface);
-                        }
-                    }
-                }
-                break;
-            case IFLA_IFNAME:
-            case IFLA_BROADCAST:
-            case IFLA_STATS:
-                break;
-            default:
-                break;
-        }
-    }
-
-    // exit name
-    if (name && owner) tb_free(name);
-    name = tb_null;
-}
-static tb_long_t tb_ifaddrs_interface_done(tb_list_ref_t interfaces, tb_hash_map_ref_t names, tb_long_t sock, tb_long_t request)
-{
-    // check
-    tb_assert_and_check_return_val(interfaces && names && sock >= 0, -1);
-
-    // done
-    tb_size_t       size    = 4096;
-    tb_pointer_t    data    = tb_null;
-    tb_long_t       ok      = -1;
-    pid_t           pid     = getpid();
-    while (ok < 0)
-    {
-        // make data
-        data = tb_ralloc(data, size);
-        tb_assert_and_check_break(data);
-        
-        // trace
-        tb_trace_d("netlink: recv: ..");
-
-        // recv response
-        tb_long_t recv = tb_ifaddrs_netlink_socket_recv(sock, data, size);
-
-        // trace
-        tb_trace_d("netlink: recv: %ld", recv);
-
-        // space not enough?
-        if (recv == -1)
-        {
-            // grow space and continue it
-            size <<= 1;
-            continue ;
-        }
-
-        // check
-        tb_assert_and_check_break(recv > 0);
-
-        // done
-        tb_bool_t failed = tb_false;
-        struct nlmsghdr* response = tb_null;
-        for (response = (struct nlmsghdr *)data; NLMSG_OK(response, (tb_uint_t)recv); response = (struct nlmsghdr *)NLMSG_NEXT(response, recv))
-        {
-            // trace
-            tb_trace_d("type: %d, pid: %ld ?= %ld, sock: %ld ?= %ld", response->nlmsg_type, (tb_long_t)response->nlmsg_pid, (tb_long_t)pid, (tb_long_t)response->nlmsg_seq, (tb_long_t)sock);
- 
-            // failed?
-            tb_check_break_state(response->nlmsg_type != NLMSG_ERROR, failed, tb_true);
-
-            // invalid pid?
-            tb_assert_and_check_break_state((tb_long_t)response->nlmsg_pid > 0, failed, tb_true);
-
-            // isn't it?
-            if ((pid_t)response->nlmsg_pid != pid || (tb_long_t)response->nlmsg_seq != sock)
-                continue;
-           
-            // done?
-            if (response->nlmsg_type == NLMSG_DONE)
-            {
-                // trace
-                tb_trace_d("done");
-
-                // ok
-                ok = 1;
-                break;
-            }
-
-            // get hwaddr?
-            if (request == RTM_GETLINK && response->nlmsg_type == RTM_NEWLINK)
-            {
-                // done hwaddr
-                tb_ifaddrs_interface_done_hwaddr(interfaces, names, response);
-            }
-            // get ipaddr?
-            else if (request == RTM_GETADDR && response->nlmsg_type == RTM_NEWADDR)
-            {
-                // done ipaddr
-                tb_ifaddrs_interface_done_ipaddr(interfaces, names, response);
-            }
-        }
-
-        // failed?
-        tb_check_break(!failed);
-
-        // continue if empty?
-        if (ok < 0) ok = 0;
-        break;
-    }
-
-    // exit data
-    if (data) tb_free(data);
-    data = tb_null;
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_ifaddrs_interface_load(tb_list_ref_t interfaces, tb_long_t sock, tb_long_t request)
-{
-    // trace
-    tb_trace_d("netlink: load: ..");
-
-    // send request
-    if (tb_ifaddrs_netlink_socket_send(sock, request) < 0) return tb_false;
-
-    // make names
-    tb_hash_map_ref_t names = tb_hash_map_init(8, tb_element_size(), tb_element_str(tb_true));
-    tb_assert_and_check_return_val(names, tb_false);
-
-    // done
-    tb_long_t ok = -1;
-    while (!(ok = tb_ifaddrs_interface_done(interfaces, names, sock, request))) ;
-
-    // trace
-    tb_trace_d("netlink: load: %s", ok > 0? "ok" : "no");
-
-    // exit names
-    if (names) tb_hash_map_exit(names);
-    names = tb_null;
-
-    // ok?
-    return ok > 0;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ifaddrs_ref_t tb_ifaddrs_init()
-{
-    // init it
-    return (tb_ifaddrs_ref_t)tb_list_init(8, tb_element_mem(sizeof(tb_ifaddrs_interface_t), tb_ifaddrs_interface_exit, tb_null));
-}
-tb_void_t tb_ifaddrs_exit(tb_ifaddrs_ref_t ifaddrs)
-{
-    // exit it
-    if (ifaddrs) tb_list_exit((tb_list_ref_t)ifaddrs);
-}
-tb_iterator_ref_t tb_ifaddrs_itor(tb_ifaddrs_ref_t ifaddrs, tb_bool_t reload)
-{
-    // check
-    tb_list_ref_t interfaces = (tb_list_ref_t)ifaddrs;
-    tb_assert_and_check_return_val(interfaces, tb_null);
-
-    // uses the cached interfaces?
-    tb_check_return_val(reload, (tb_iterator_ref_t)interfaces); 
-
-    // clear interfaces first
-    tb_list_clear(interfaces);
-
-    // done
-    tb_long_t sock = -1;
-    do
-    {
-        // make sock
-        sock = tb_ifaddrs_netlink_socket_init();
-        tb_assert_and_check_break(sock >= 0);
-
-        // load ipaddr
-        if (!tb_ifaddrs_interface_load(interfaces, sock, RTM_GETADDR)) break;
-
-        // load hwaddr
-        if (!tb_ifaddrs_interface_load(interfaces, sock, RTM_GETLINK)) break;
-
-    } while (0);
-
-    // exit sock
-    if (sock >= 0) close(sock);
-    sock = -1;
-
-    // ok?
-    return (tb_iterator_ref_t)interfaces;
-}
diff --git a/core/src/tbox/src/tbox/platform/linux/poller_epoll.c b/core/src/tbox/src/tbox/platform/linux/poller_epoll.c
deleted file mode 100644
index 86aa912d0..000000000
--- a/core/src/tbox/src/tbox/platform/linux/poller_epoll.c
+++ /dev/null
@@ -1,417 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller_epoll.c
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#ifdef TB_CONFIG_POSIX_HAVE_GETRLIMIT
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the epoll poller type
-typedef struct __tb_poller_epoll_t
-{
-    // the maxn
-    tb_size_t               maxn;
-
-    // the user private data
-    tb_cpointer_t           priv;
-
-    // the pair sockets for spak, kill ..
-    tb_socket_ref_t         pair[2];
-
-    // the epoll fd
-    tb_long_t               epfd;
-
-    // the events
-    struct epoll_event*     events;
-
-    // the events count
-    tb_size_t               events_count;
-
-    // the socket data
-    tb_sockdata_t           sockdata;
-    
-}tb_poller_epoll_t, *tb_poller_epoll_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_size_t tb_poller_maxfds()
-{
-    // attempt to get it from getdtablesize
-    tb_size_t maxfds = 0;
-#ifdef TB_CONFIG_POSIX_HAVE_GETDTABLESIZE
-    if (!maxfds) maxfds = getdtablesize();
-#endif
-
-    // attempt to get it from getrlimit
-#ifdef TB_CONFIG_POSIX_HAVE_GETRLIMIT
-	struct rlimit rl;
-    if (!maxfds && !getrlimit(RLIMIT_NOFILE, &rl))
-        maxfds = rl.rlim_cur;
-#endif
-
-    // attempt to get it from sysconf
-    if (!maxfds) maxfds = sysconf(_SC_OPEN_MAX);
-
-    // ok?
-    return maxfds;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_poller_ref_t tb_poller_init(tb_cpointer_t priv)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_poller_epoll_ref_t   poller = tb_null;
-    do
-    {
-        // make poller
-        poller = tb_malloc0_type(tb_poller_epoll_t);
-        tb_assert_and_check_break(poller);
-
-        // init socket data
-        tb_sockdata_init(&poller->sockdata);
-
-        // init maxn
-        poller->maxn = tb_poller_maxfds();
-        tb_assert_and_check_break(poller->maxn);
-
-        // init epoll
-        poller->epfd = epoll_create(poller->maxn);
-        tb_assert_and_check_break(poller->epfd > 0);
-
-        // init user private data
-        poller->priv = priv;
-
-        // init pair sockets
-        if (!tb_socket_pair(TB_SOCKET_TYPE_TCP, poller->pair)) break;
-
-        // insert pair socket first
-        if (!tb_poller_insert((tb_poller_ref_t)poller, poller->pair[1], TB_POLLER_EVENT_RECV, tb_null)) break;  
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (poller) tb_poller_exit((tb_poller_ref_t)poller);
-        poller = tb_null;
-    }
-
-    // ok?
-    return (tb_poller_ref_t)poller;
-}
-tb_void_t tb_poller_exit(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // exit pair sockets
-    if (poller->pair[0]) tb_socket_exit(poller->pair[0]);
-    if (poller->pair[1]) tb_socket_exit(poller->pair[1]);
-    poller->pair[0] = tb_null;
-    poller->pair[1] = tb_null;
-
-    // exit events
-    if (poller->events) tb_free(poller->events);
-    poller->events          = tb_null;
-    poller->events_count    = 0;
-
-    // close epfd
-    if (poller->epfd > 0) close(poller->epfd);
-    poller->epfd = 0;
-
-    // exit socket data
-    tb_sockdata_exit(&poller->sockdata);
-
-    // free it
-    tb_free(poller);
-}
-tb_size_t tb_poller_type(tb_poller_ref_t poller)
-{
-    return TB_POLLER_TYPE_EPOLL;
-}
-tb_cpointer_t tb_poller_priv(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return_val(poller, tb_null);
-
-    // get the user private data
-    return poller->priv;
-}
-tb_void_t tb_poller_kill(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // kill it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"k", 1);
-}
-tb_void_t tb_poller_spak(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // post it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"p", 1);
-}
-tb_bool_t tb_poller_support(tb_poller_ref_t self, tb_size_t events)
-{
-    // all supported events 
-#ifdef EPOLLONESHOT 
-    static const tb_size_t events_supported = TB_POLLER_EVENT_EALL | TB_POLLER_EVENT_CLEAR | TB_POLLER_EVENT_ONESHOT;
-#else
-    static const tb_size_t events_supported = TB_POLLER_EVENT_EALL | TB_POLLER_EVENT_CLEAR;
-#endif
-
-    // is supported?
-    return (events_supported & events) == events;
-}
-tb_bool_t tb_poller_insert(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->epfd > 0 && sock, tb_false);
-
-    // init event
-    struct epoll_event e = {0};
-    if (events & TB_POLLER_EVENT_RECV) e.events |= EPOLLIN;
-    if (events & TB_POLLER_EVENT_SEND) e.events |= EPOLLOUT;
-    if (events & TB_POLLER_EVENT_CLEAR)
-    {
-        e.events |= EPOLLET;
-#ifdef EPOLLRDHUP
-        e.events |= EPOLLRDHUP;
-#endif
-    }
-#ifdef EPOLLONESHOT 
-    if (events & TB_POLLER_EVENT_ONESHOT) e.events |= EPOLLONESHOT;
-#else
-    // oneshot is not supported now
-    tb_assertf(!(events & TB_POLLER_EVENT_ONESHOT), "cannot insert events with oneshot, not supported!");
-#endif
-
-    // save fd
-    e.data.fd = (tb_int_t)tb_sock2fd(sock);
-    
-    // bind user private data to socket
-    tb_sockdata_insert(&poller->sockdata, sock, priv);
-
-    // add socket and events
-    if (epoll_ctl(poller->epfd, EPOLL_CTL_ADD, e.data.fd, &e) < 0)
-    {
-        // trace
-        tb_trace_e("insert socket(%p) events: %lu failed, errno: %d", sock, events, errno);
-
-        // failed
-        return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_poller_remove(tb_poller_ref_t self, tb_socket_ref_t sock)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->epfd > 0 && sock, tb_false);
-
-    // remove socket and events
-    struct epoll_event  e = {0};
-    tb_long_t           fd = tb_sock2fd(sock);
-    if (epoll_ctl(poller->epfd, EPOLL_CTL_DEL, fd, &e) < 0)
-    {
-        // trace
-        tb_trace_e("remove socket(%p) failed, errno: %d", sock, errno);
-
-        // failed
-        return tb_false;
-    }
-
-    // remove user private data from this socket
-    tb_sockdata_remove(&poller->sockdata, sock);
-    
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_poller_modify(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->epfd > 0 && sock, tb_false);
-
-    // init event
-    struct epoll_event e = {0};
-    if (events & TB_POLLER_EVENT_RECV) e.events |= EPOLLIN;
-    if (events & TB_POLLER_EVENT_SEND) e.events |= EPOLLOUT;
-    if (events & TB_POLLER_EVENT_CLEAR) 
-    {
-        e.events |= EPOLLET;
-#ifdef EPOLLRDHUP
-        e.events |= EPOLLRDHUP;
-#endif
-    }
-#ifdef EPOLLONESHOT 
-    if (events & TB_POLLER_EVENT_ONESHOT) e.events |= EPOLLONESHOT;
-#else
-    // oneshot is not supported now
-    tb_assertf(!(events & TB_POLLER_EVENT_ONESHOT), "cannot insert events with oneshot, not supported!");
-#endif
-
-    // save fd
-    e.data.fd = (tb_int_t)tb_sock2fd(sock);
-    
-    // modify user private data to socket
-    tb_sockdata_insert(&poller->sockdata, sock, priv);
-
-    // modify events
-    if (epoll_ctl(poller->epfd, EPOLL_CTL_MOD, e.data.fd, &e) < 0) 
-    {
-        // trace
-        tb_trace_e("modify socket(%p) events: %lu failed, errno: %d", sock, events, errno);
-
-        // failed
-        return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_poller_wait(tb_poller_ref_t self, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    // check
-    tb_poller_epoll_ref_t poller = (tb_poller_epoll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->epfd > 0 && poller->maxn && func, -1);
-
-    // init events
-    tb_size_t grow = tb_align8((poller->maxn >> 3) + 1);
-    if (!poller->events)
-    {
-        poller->events_count = grow;
-        poller->events = tb_nalloc_type(poller->events_count, struct epoll_event);
-        tb_assert_and_check_return_val(poller->events, -1);
-    }
-    
-    // wait events
-    tb_long_t events_count = epoll_wait(poller->epfd, poller->events, poller->events_count, timeout);
-
-    // interrupted?(for gdb?) continue it
-    if (events_count < 0 && errno == EINTR) return 0;
-
-    // check error?
-    tb_assert_and_check_return_val(events_count >= 0 && events_count <= poller->events_count, -1);
-    
-    // timeout?
-    tb_check_return_val(events_count, 0);
-
-    // grow it if events is full
-    if (events_count == poller->events_count)
-    {
-        // grow size
-        poller->events_count += grow;
-        if (poller->events_count > poller->maxn) poller->events_count = poller->maxn;
-
-        // grow data
-        poller->events = (struct epoll_event*)tb_ralloc(poller->events, poller->events_count * sizeof(struct epoll_event));
-        tb_assert_and_check_return_val(poller->events, -1);
-    }
-    tb_assert(events_count <= poller->events_count);
-
-    // limit 
-    events_count = tb_min(events_count, poller->maxn);
-
-    // handle events
-    tb_size_t           i = 0;
-    tb_size_t           wait = 0; 
-    struct epoll_event* e = tb_null;
-    tb_socket_ref_t     pair = poller->pair[1];
-    for (i = 0; i < events_count; i++)
-    {
-        // the epoll event
-        e = poller->events + i;
-
-        // the events for epoll
-        tb_size_t epoll_events = e->events;
-
-        // the socket
-        tb_long_t       fd = e->data.fd;
-        tb_socket_ref_t sock = tb_fd2sock(fd);
-
-        // spak?
-        if (sock == pair && (epoll_events & EPOLLIN)) 
-        {
-            // read spak
-            tb_char_t spak = '\0';
-            if (1 != tb_socket_recv(pair, (tb_byte_t*)&spak, 1)) return -1;
-
-            // killed?
-            if (spak == 'k') return -1;
-
-            // continue it
-            continue ;
-        }
-
-        // skip spak
-        tb_check_continue(sock != pair);
-
-        // init events 
-        tb_size_t events = TB_POLLER_EVENT_NONE;
-        if (epoll_events & EPOLLIN) events |= TB_POLLER_EVENT_RECV;
-        if (epoll_events & EPOLLOUT) events |= TB_POLLER_EVENT_SEND;
-        if (epoll_events & (EPOLLHUP | EPOLLERR) && !(events & (TB_POLLER_EVENT_RECV | TB_POLLER_EVENT_SEND))) 
-            events |= TB_POLLER_EVENT_RECV | TB_POLLER_EVENT_SEND;
-
-#ifdef EPOLLRDHUP
-        // connection closed for the edge trigger?
-        if (epoll_events & EPOLLRDHUP) events |= TB_POLLER_EVENT_EOF;
-#endif
-
-        // call event function
-        func(self, sock, events, tb_sockdata_get(&poller->sockdata, sock));
-
-        // update the events count
-        wait++;
-    }
-
-    // ok
-    return wait;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/linux/prefix.h b/core/src/tbox/src/tbox/platform/linux/prefix.h
deleted file mode 100644
index 4e693d1d1..000000000
--- a/core/src/tbox/src/tbox/platform/linux/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_LINUX_PREFIX_H
-#define TB_PLATFORM_LINUX_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/ltimer.c b/core/src/tbox/src/tbox/platform/ltimer.c
deleted file mode 100644
index f8b26da8e..000000000
--- a/core/src/tbox/src/tbox/platform/ltimer.c
+++ /dev/null
@@ -1,793 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ltimer.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "ltimer"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "platform.h"
-#include "../memory/memory.h"
-#include "../container/container.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the timer wheel maxn
-#ifdef __tb_small__
-#   define TB_LTIMER_WHEEL_MAXN             (4096)
-#else
-#   define TB_LTIMER_WHEEL_MAXN             (8192)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the timer task type
-typedef struct __tb_ltimer_task_t
-{
-    // the func
-    tb_ltimer_task_func_t       func;
-
-    // the priv
-    tb_cpointer_t               priv;
-
-    // the when
-    tb_hong_t                   when;
-
-    // the period
-    tb_uint32_t                 period  : 28;
-
-    // is repeat?
-    tb_uint32_t                 repeat  : 1;
-
-    // is killed?
-    tb_uint32_t                 killed  : 1;
-
-    // the refn, <= 2
-    tb_uint32_t                 refn    : 2;
-
-    // the wheel index
-    tb_uint32_t                 windx;
-
-}tb_ltimer_task_t;
-
-/*! the timer type
- *
- * 
- *
- * tick: 1s
- *
- *           1s    1s   ..
- * wheel: |-----|-----|-----|-----|-----|-----|---- ... -----|  <= circle queue
- *                             timers
- *                 btime ==================> now
- *                       |     |     |
- *                       |     |     |
- *                       |     |     | => the same timeout timer_task list (vector)
- *                                   |
- *
- * 

- */
-typedef struct __tb_ltimer_t
-{
-    // the grow
-    tb_size_t                   grow;
-
-    // is stoped?
-    tb_atomic_t                 stop;
-
-    // is worked?
-    tb_atomic_t                 work;
-
-    // the base time
-    tb_hong_t                   btime;
-
-    // cache time?
-    tb_bool_t                   ctime;
-
-    // the tick
-    tb_size_t                   tick;
-
-    // the lock
-    tb_spinlock_t               lock;
-
-    // the pool
-    tb_fixed_pool_ref_t         pool;
-
-    // the expired tasks
-    tb_vector_ref_t             expired;
-
-    // the wheel
-    tb_vector_ref_t             wheel[TB_LTIMER_WHEEL_MAXN];
-
-    // the wheel base
-    tb_size_t                   wbase;
-
-}tb_ltimer_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_hong_t tb_ltimer_now(tb_ltimer_t* timer)
-{
-    // using the real time?
-    if (!timer->ctime)
-    {
-        // get the time
-        tb_timeval_t tv = {0};
-        if (tb_gettimeofday(&tv, tb_null)) return ((tb_hong_t)tv.tv_sec * 1000 + tv.tv_usec / 1000);
-    }
-
-    // using cached time
-    return tb_cache_time_mclock();
-}
-static tb_bool_t tb_ltimer_add_task(tb_ltimer_t* timer, tb_ltimer_task_t* timer_task)
-{
-    // check
-    tb_assert_and_check_return_val(timer && timer->pool && timer->tick, tb_false);
-    tb_assert_and_check_return_val(timer_task && timer_task->func && timer_task->refn && timer_task->when, tb_false);
-
-    // trace
-    tb_trace_d("add: when: %lld, period: %u, refn: %u", timer_task->when, timer_task->period, timer_task->refn);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // empty? move to the wheel head
-        if (!tb_fixed_pool_size(timer->pool)) 
-        {
-            timer->btime = tb_ltimer_now(timer);
-            timer->wbase = 0;
-        }
-
-        // trace
-        tb_trace_d("add: btime: %lld, wbase: %lu", timer->btime, timer->wbase);
-
-        // the timer difference
-        tb_hong_t tdiff = timer_task->when - timer->btime;
-        tb_assert_and_check_break(tdiff >= 0);
-
-        // trace
-        tb_trace_d("add: tdiff: %lld", tdiff);
-
-        // the wheel difference
-        tb_size_t wdiff = (tb_size_t)(tdiff / timer->tick);
-        tb_assert_and_check_break(wdiff < TB_LTIMER_WHEEL_MAXN);
-
-        // trace
-        tb_trace_d("add: wdiff: %lu", wdiff);
-
-        // the wheel index
-        tb_size_t windx = (timer->wbase + wdiff) & (TB_LTIMER_WHEEL_MAXN - 1);
-
-        // trace
-        tb_trace_d("add: windx: %lu", windx);
-
-        // the wheel list
-        tb_vector_ref_t wlist = timer->wheel[windx];
-        if (!wlist) wlist = timer->wheel[windx] = tb_vector_init(timer->grow, tb_element_ptr(tb_null, tb_null));
-        tb_assert_and_check_break(wlist);
-
-        // save the wheel index
-        timer_task->windx = (tb_uint32_t)windx;
-
-        // add task to the wheel list
-        tb_vector_insert_tail(wlist, timer_task);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_ltimer_del_task(tb_ltimer_t* timer, tb_ltimer_task_t* timer_task)
-{
-    // check
-    tb_assert_and_check_return_val(timer && timer->pool && timer->tick, tb_false);
-    tb_assert_and_check_return_val(timer_task && timer_task->func && timer_task->refn && timer_task->when, tb_false);
-
-    // trace
-    tb_trace_d("del: when: %lld, period: %u, refn: %u", timer_task->when, timer_task->period, timer_task->refn);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // check
-        tb_assert_and_check_break(timer_task->windx != -1 && timer_task->windx < tb_arrayn(timer->wheel));
-
-        // the wheel list
-        tb_vector_ref_t wlist = timer->wheel[timer_task->windx];
-        tb_assert_and_check_break(wlist);
-
-        // find the task from the wheel list
-        tb_size_t itor = tb_find_all(wlist, timer_task);
-        tb_assert_and_check_break(itor != tb_iterator_tail(wlist));
-
-        // del the task from the wheel list
-        tb_vector_remove(wlist, itor);
-
-        // clear the wheel index
-        timer_task->windx = -1;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_ltimer_expired_task_done(tb_iterator_ref_t iterator, tb_pointer_t item, tb_cpointer_t priv)
-{
-    // the task
-    tb_ltimer_task_t const* timer_task = (tb_ltimer_task_t const*)item;
-    
-    // done func
-    if (timer_task && timer_task->func) 
-    { 
-        // trace
-        tb_trace_d("done: expired: when: %lld, period: %u, refn: %u, killed: %u", timer_task->when, timer_task->period, timer_task->refn, timer_task->killed);
-
-        // done
-        timer_task->func(timer_task->killed? tb_true : tb_false, timer_task->priv);
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_ltimer_expired_task_exit(tb_iterator_ref_t iterator, tb_pointer_t item, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t*    timer = priv? (tb_ltimer_t*)(((tb_pointer_t*)priv)[0]) : tb_null;
-    tb_hong_t*      now = priv? (tb_hong_t*)(((tb_pointer_t*)priv)[1]) : tb_null;
-    tb_assert_and_check_return_val(timer && now, tb_false);
-
-    // the task
-    tb_ltimer_task_t* timer_task = (tb_ltimer_task_t*)item;
-    if (timer_task)
-    {
-        // repeat?
-        if (timer_task->repeat)
-        {
-            // update when
-            timer_task->when = *now + timer_task->period;
-
-            // continue the task
-            if (!tb_ltimer_add_task(timer, timer_task))
-            {
-                // trace
-                tb_trace_e("continue to add timer_task failed");
-            }
-        }
-        else
-        {
-            // refn--
-            if (timer_task->refn > 1) timer_task->refn--;
-            // remove it from pool directly
-            else tb_fixed_pool_free(timer->pool, timer_task);
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_void_t tb_ltimer_expired_list_exit(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_vector_ref_t list = buff? *((tb_vector_ref_t*)buff) : tb_null;
-    tb_assert_and_check_return(list);
-
-    // exit list
-    tb_vector_exit(list);
-
-    // clear it
-    *((tb_pointer_t*)buff) = tb_null;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_ltimer_ref_t tb_ltimer_init(tb_size_t grow, tb_size_t tick, tb_bool_t ctime)
-{
-    // check
-    tb_assert_and_check_return_val(tick >= TB_LTIMER_TICK_100MS, tb_null);
-
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_ltimer_t*    timer = tb_null;
-    do
-    {
-        // make timer
-        timer = tb_malloc0_type(tb_ltimer_t);
-        tb_assert_and_check_break(timer);
-
-        // init timer
-        timer->grow     = tb_max(grow, 16);
-        timer->ctime    = ctime;
-        timer->tick     = tick;
-        timer->btime    = tb_ltimer_now(timer);
-
-        // init lock
-        if (!tb_spinlock_init(&timer->lock)) break;
-
-        // init pool
-        timer->pool         = tb_fixed_pool_init(tb_null, timer->grow, sizeof(tb_ltimer_task_t), tb_null, tb_null, tb_null);
-        tb_assert_and_check_break(timer->pool);
-
-        // init the expired tasks
-        timer->expired      = tb_vector_init((TB_LTIMER_WHEEL_MAXN >> 3) + 8, tb_element_ptr(tb_ltimer_expired_list_exit, tb_null));
-        tb_assert_and_check_break(timer->expired);
-
-        // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-        tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&timer->lock, TB_TRACE_MODULE_NAME);
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (timer) tb_ltimer_exit((tb_ltimer_ref_t)timer);
-        timer = tb_null;
-    }
-
-    // ok?
-    return (tb_ltimer_ref_t)timer;
-}
-tb_void_t tb_ltimer_exit(tb_ltimer_ref_t self)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return(self);
-
-    // kill it first
-    tb_ltimer_kill(self);
-
-    // wait loop exit
-    tb_size_t tryn = 10;
-    while (tb_atomic_get(&timer->work) && tryn--) tb_msleep(500);
-
-    // warning
-    if (!tryn && tb_atomic_get(&timer->work))
-    {
-        tb_trace_w("[ltimer]: the loop has been not exited now!");
-    }
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // exit wheel
-    {
-        tb_size_t i = 0;
-        for (i = 0; i < TB_LTIMER_WHEEL_MAXN; i++)
-        {
-            if (timer->wheel[i]) tb_vector_exit(timer->wheel[i]);
-            timer->wheel[i] = tb_null;
-        }
-    }
-
-    // exit pool
-    if (timer->pool) tb_fixed_pool_exit(timer->pool);
-    timer->pool = tb_null;
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // exit the expired tasks
-    if (timer->expired) tb_vector_exit(timer->expired);
-    timer->expired = tb_null;
-
-    // exit lock
-    tb_spinlock_exit(&timer->lock);
-
-    // exit it
-    tb_free(timer);
-}
-tb_void_t tb_ltimer_kill(tb_ltimer_ref_t self)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return(self);
-
-    // stop it
-    tb_atomic_set(&timer->stop, 1);
-}
-tb_void_t tb_ltimer_clear(tb_ltimer_ref_t self)
-{
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    if (timer)
-    {
-        // enter
-        tb_spinlock_enter(&timer->lock);
-
-        // move to the wheel head
-        timer->btime = tb_ltimer_now(timer);
-        timer->wbase = 0;
-
-        // clear wheel
-        {
-            tb_size_t i = 0;
-            for (i = 0; i < TB_LTIMER_WHEEL_MAXN; i++)
-            {
-                if (timer->wheel[i]) tb_vector_clear(timer->wheel[i]);
-            }
-        }
-
-        // clear pool
-        if (timer->pool) tb_fixed_pool_clear(timer->pool);
-
-        // leave
-        tb_spinlock_leave(&timer->lock);
-    }
-}
-tb_size_t tb_ltimer_limit(tb_ltimer_ref_t self)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return_val(timer, 0);
-
-    // the self limit
-    return (TB_LTIMER_WHEEL_MAXN * timer->tick);
-}
-tb_size_t tb_ltimer_delay(tb_ltimer_ref_t self)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return_val(timer, -1);
-
-    // ok?
-    return timer->tick;
-}
-tb_bool_t tb_ltimer_spak(tb_ltimer_ref_t self)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return_val(timer && timer->pool && timer->tick && timer->expired, tb_false);
-
-    // stoped?
-    tb_check_return_val(!tb_atomic_get(&timer->stop), tb_false);
-
-    // the now time
-    tb_hong_t now = tb_ltimer_now(timer);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // less than one tick? continue to wait
-        if (now - timer->btime < timer->tick)
-        {
-            ok = tb_true;
-            break;
-        }
-
-        // empty? move to the wheel head
-        if (!tb_fixed_pool_size(timer->pool))
-        {
-            timer->btime = now;
-            timer->wbase = 0;
-            ok = tb_true;
-            break;
-        }
-
-        // the diff
-        tb_size_t diff = (tb_size_t)((now - timer->btime) / timer->tick);
-
-        // trace
-        tb_trace_d("spak: btime: %lld, wbase: %lu, now: %lld, diff: %lu", timer->btime, timer->wbase, now, diff);
-
-        // walk the expired lists
-        tb_size_t i = 0;
-        tb_size_t n = tb_min(diff, TB_LTIMER_WHEEL_MAXN - 1);
-        for (i = 0; i <= n; i++)
-        {
-            // the wheel index
-            tb_size_t indx = (timer->wbase + i) & (TB_LTIMER_WHEEL_MAXN - 1);
-
-            // the wheel list
-            tb_vector_ref_t list = timer->wheel[indx];
-            tb_check_continue(list && tb_vector_size(list));
-
-            // detach the wheel list to the expired tasks
-            tb_vector_insert_tail(timer->expired, list);
-            timer->wheel[indx] = tb_null;
-        }
-
-        // update the base time
-        timer->btime = now;
-
-        // update the wheel base
-        timer->wbase = (timer->wbase + diff) & (TB_LTIMER_WHEEL_MAXN - 1);
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // ok? and exists expired tasks?
-    if (ok && tb_vector_size(timer->expired))
-    {
-        // done all expired list
-        tb_for_all_if (tb_vector_ref_t, list, timer->expired, list)
-        {
-            // done the expired task 
-            tb_walk_all(list, tb_ltimer_expired_task_done, tb_null);
-
-            // enter
-            tb_spinlock_enter(&timer->lock);
-
-            // exit the expired task
-            tb_pointer_t data[2]; data[0] = (tb_pointer_t)self; data[1] = &now;
-            tb_walk_all(list, tb_ltimer_expired_task_exit, data);
-
-            // leave
-            tb_spinlock_leave(&timer->lock);
-        }
-    }
-
-    // clear expired
-    tb_vector_clear(timer->expired);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_ltimer_loop(tb_ltimer_ref_t self)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return(timer);
-
-    // work++
-    tb_atomic_fetch_and_inc(&timer->work);
-
-    // loop
-    while (!tb_atomic_get(&timer->stop))
-    {
-        // the delay
-        tb_size_t delay = tb_ltimer_delay(self);
-        tb_assert_and_check_break(delay != -1);
-
-        // wait some time
-        if (delay) tb_msleep(delay);
-
-        // spak ctime
-        if (timer->ctime) tb_cache_time_spak();
-
-        // spak it
-        if (!tb_ltimer_spak(self)) break;
-    }
-
-    // work--
-    tb_atomic_fetch_and_dec(&timer->work);
-}
-tb_ltimer_task_ref_t tb_ltimer_task_init(tb_ltimer_ref_t self, tb_size_t delay, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return_val(timer && func, tb_null);
-
-    // add task
-    return tb_ltimer_task_init_at(self, tb_ltimer_now(timer) + delay, delay, repeat, func, priv);
-}
-tb_ltimer_task_ref_t tb_ltimer_task_init_at(tb_ltimer_ref_t self, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return_val(timer && timer->pool && func, tb_null);
-
-    // stoped?
-    tb_assert_and_check_return_val(!tb_atomic_get(&timer->stop), tb_null);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // make task
-    tb_ltimer_task_t* timer_task = (tb_ltimer_task_t*)tb_fixed_pool_malloc0(timer->pool);
-    if (timer_task)
-    {
-        // init task
-        timer_task->refn      = 2;
-        timer_task->func      = func;
-        timer_task->priv      = priv;
-        timer_task->when      = when;
-        timer_task->period    = period;
-        timer_task->repeat    = repeat? 1 : 0;
-        timer_task->killed    = 0;
-        timer_task->windx     = -1;
-
-        // add timer_task
-        if (!tb_ltimer_add_task(timer, timer_task))
-        {
-            tb_fixed_pool_free(timer->pool, timer_task);
-            timer_task = tb_null;
-        }
-    }
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // ok?
-    return (tb_ltimer_task_ref_t)timer_task;
-}
-tb_ltimer_task_ref_t tb_ltimer_task_init_after(tb_ltimer_ref_t self, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return_val(timer && func, tb_null);
-
-    // add task
-    return tb_ltimer_task_init_at(self, tb_ltimer_now(timer) + after, period, repeat, func, priv);
-}
-tb_void_t tb_ltimer_task_post(tb_ltimer_ref_t self, tb_size_t delay, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return(timer && func);
-
-    // run task
-    tb_ltimer_task_post_at(self, tb_ltimer_now(timer) + delay, delay, repeat, func, priv);
-}
-tb_void_t tb_ltimer_task_post_at(tb_ltimer_ref_t self, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return(timer && timer->pool && func);
-
-    // stoped?
-    tb_assert_and_check_return(!tb_atomic_get(&timer->stop));
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // make task
-    tb_ltimer_task_t* timer_task = (tb_ltimer_task_t*)tb_fixed_pool_malloc0(timer->pool);
-    if (timer_task)
-    {
-        // init task
-        timer_task->refn      = 1;
-        timer_task->func      = func;
-        timer_task->priv      = priv;
-        timer_task->when      = when;
-        timer_task->period    = period;
-        timer_task->repeat    = repeat? 1 : 0;
-        timer_task->killed    = 0;
-        timer_task->windx     = -1;
-
-        // add task
-        if (!tb_ltimer_add_task(timer, timer_task))
-            tb_fixed_pool_free(timer->pool, timer_task);
-    }
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-}
-tb_void_t tb_ltimer_task_post_after(tb_ltimer_ref_t self, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_ltimer_t* timer = (tb_ltimer_t*)self;
-    tb_assert_and_check_return(timer && func);
-
-    // run task
-    tb_ltimer_task_post_at(self, tb_ltimer_now(timer) + after, period, repeat, func, priv);
-}
-tb_void_t tb_ltimer_task_exit(tb_ltimer_ref_t self, tb_ltimer_task_ref_t task)
-{
-    // check
-    tb_ltimer_t*        timer = (tb_ltimer_t*)self;
-    tb_ltimer_task_t*   timer_task = (tb_ltimer_task_t*)task;
-    tb_assert_and_check_return(timer && timer->pool && timer_task);
-
-    // trace
-    tb_trace_d("exit: when: %lld, period: %u, refn: %u", timer_task->when, timer_task->period, timer_task->refn);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    if (timer_task->refn > 1)
-    {
-        // refn--
-        timer_task->refn--;
-
-        // cancel task
-        timer_task->func      = tb_null;
-        timer_task->priv      = tb_null;
-        timer_task->repeat    = 0;
-    }
-    // remove it from pool directly if the task have been expired 
-    else tb_fixed_pool_free(timer->pool, timer_task);
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-}
-tb_void_t tb_ltimer_task_kill(tb_ltimer_ref_t self, tb_ltimer_task_ref_t task)
-{
-    // check
-    tb_ltimer_t*        timer = (tb_ltimer_t*)self;
-    tb_ltimer_task_t*   timer_task = (tb_ltimer_task_t*)task;
-    tb_assert_and_check_return(timer && timer->pool && timer_task);
-
-    // trace
-    tb_trace_d("kill: when: %lld, period: %u, refn: %u", timer_task->when, timer_task->period, timer_task->refn);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // done
-    do
-    {
-        // expired or removed?
-        tb_check_break(timer_task->refn == 2);
-
-        // del the task first
-        if (!tb_ltimer_del_task(timer, timer_task))
-        {
-            // trace
-            tb_trace_e("del timer_task failed");
-            break;
-        }
-
-        // killed
-        timer_task->killed = 1;
-
-        // no repeat
-        timer_task->repeat = 0;
-                
-        // modify when => now
-        timer_task->when = tb_ltimer_now(timer);
-
-        // re-add task
-        if (!tb_ltimer_add_task(timer, timer_task))
-        {
-            // trace
-            tb_trace_e("re-add timer_task failed");
-            break;
-        }
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-}
-
diff --git a/core/src/tbox/src/tbox/platform/ltimer.h b/core/src/tbox/src/tbox/platform/ltimer.h
deleted file mode 100644
index 2c728a9cb..000000000
--- a/core/src/tbox/src/tbox/platform/ltimer.h
+++ /dev/null
@@ -1,238 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ltimer.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_LTIMER_H
-#define TB_PLATFORM_LTIMER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "timer.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the timer tick enum
-typedef enum __tb_ltimer_tick_e
-{
-    TB_LTIMER_TICK_100MS    = 100
-,   TB_LTIMER_TICK_S        = 1000
-,   TB_LTIMER_TICK_M        = 60000
-,   TB_LTIMER_TICK_H        = 3600000
-
-}tb_ltimer_tick_e;
-
-/// the ltimer task func type
-typedef tb_timer_task_func_t    tb_ltimer_task_func_t;
-
-/// the ltimer ref type
-typedef __tb_typeref__(ltimer);
-
-/// the ltimer task ref type
-typedef __tb_typeref__(ltimer_task);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init timer
- *
- * lower tick and limit range, but faster
- * 
- * @param grow          the timer grow
- * @param tick          the timer tick
- * @param ctime         using ctime?
- *
- * @return              the timer
- */
-tb_ltimer_ref_t         tb_ltimer_init(tb_size_t grow, tb_size_t tick, tb_bool_t ctime);
-
-/*! exit timer
- *
- * @param timer         the timer 
- */
-tb_void_t               tb_ltimer_exit(tb_ltimer_ref_t timer);
-
-/*! kill timer for tb_ltimer_loop()
- *
- * @param timer         the timer 
- */
-tb_void_t               tb_ltimer_kill(tb_ltimer_ref_t timer);
-
-/*! clear timer
- *
- * @param timer         the timer 
- */
-tb_void_t               tb_ltimer_clear(tb_ltimer_ref_t timer);
-
-/*! the timer limit
- *
- * @param timer         the timer 
- *
- * @return              the timer limit range: [now, now + limit)
- */
-tb_size_t               tb_ltimer_limit(tb_ltimer_ref_t timer);
-
-/*! the timer delay for spak 
- *
- * @param timer         the timer 
- *
- * @return              the timer delay, (tb_size_t)-1: error or no task
- */
-tb_size_t               tb_ltimer_delay(tb_ltimer_ref_t timer);
-
-/*! spak timer for the external loop at the single thread
- *
- * @code
-   tb_void_t tb_ltimer_loop()
-   {
-        while (1)
-        {
-            // wait
-            wait(tb_ltimer_delay(timer))
-  
-            // spak timer
-            tb_ltimer_spak(timer);
-        }
-   }
- * @endcode
- *
- * @param timer         the timer 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_ltimer_spak(tb_ltimer_ref_t timer);
-
-/*! loop timer for the external thread
- *
- * @code
-   tb_void_t tb_ltimer_thread(tb_cpointer_t priv)
-   {
-        tb_ltimer_loop(timer);
-   }
- * @endcode
- *
- * @param timer         the timer 
- *
- * @return              tb_true or tb_false
- */
-tb_void_t               tb_ltimer_loop(tb_ltimer_ref_t timer);
-
-/*! post timer task after delay and will be auto-remove it after be expired
- *
- * @param timer         the timer 
- * @param delay         the delay time, ms
- * @param repeat        is repeat?
- * @param func          the timer func
- * @param priv          the timer priv
- *
- */
-tb_void_t               tb_ltimer_task_post(tb_ltimer_ref_t timer, tb_size_t delay, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv);
-
-/*! post timer task at the absolute time and will be auto-remove it after be expired
- *
- * @param timer         the timer 
- * @param when          the absolute time, ms
- * @param period        the period time, ms
- * @param repeat        is repeat?
- * @param func          the timer func
- * @param priv          the timer priv
- *
- */
-tb_void_t               tb_ltimer_task_post_at(tb_ltimer_ref_t timer, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv);
-
-/*! run timer task after the relative time and will be auto-remove it after be expired
- *
- * @param timer         the timer 
- * @param after         the after time, ms
- * @param period        the period time, ms
- * @param repeat        is repeat?
- * @param func          the timer func
- * @param priv          the timer priv
- *
- */
-tb_void_t               tb_ltimer_task_post_after(tb_ltimer_ref_t timer, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv);
-
-/*! init and post timer task after delay and need remove it manually
- *
- * @param timer         the timer 
- * @param delay         the delay time, ms
- * @param repeat        is repeat?
- * @param func          the timer func
- * @param priv          the timer priv
- *
- * @return              the timer task
- */
-tb_ltimer_task_ref_t    tb_ltimer_task_init(tb_ltimer_ref_t timer, tb_size_t delay, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv);
-
-/*! init and post timer task at the absolute time and need remove it manually
- *
- * @param timer         the timer 
- * @param when          the absolute time, ms
- * @param period        the period time, ms
- * @param repeat        is repeat?
- * @param func          the timer func
- * @param priv          the timer priv
- *
- * @return              the timer task
- */
-tb_ltimer_task_ref_t    tb_ltimer_task_init_at(tb_ltimer_ref_t timer, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv);
-
-/*! init and post timer task after the relative time and need remove it manually
- *
- * @param timer         the timer 
- * @param after         the after time, ms
- * @param period        the period time, ms
- * @param repeat        is repeat?
- * @param func          the timer func
- * @param priv          the timer priv
- *
- * @return              the timer task
- */
-tb_ltimer_task_ref_t    tb_ltimer_task_init_after(tb_ltimer_ref_t timer, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_ltimer_task_func_t func, tb_cpointer_t priv);
-
-/*! exit timer task, the task will be not called if have been not called
- *
- * @param timer         the timer 
- * @param task          the timer task
- */
-tb_void_t               tb_ltimer_task_exit(tb_ltimer_ref_t timer, tb_ltimer_task_ref_t task);
-
-/*! kill timer task, the task will be called immediately if have been not called
- *
- * @param timer         the timer 
- * @param task          the timer task
- */
-tb_void_t               tb_ltimer_task_kill(tb_ltimer_ref_t timer, tb_ltimer_task_ref_t task);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/mach/barrier.h b/core/src/tbox/src/tbox/platform/mach/barrier.h
deleted file mode 100644
index 33f472fc9..000000000
--- a/core/src/tbox/src/tbox/platform/mach/barrier.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- *
- */
-#ifndef TB_PLATFORM_MACH_BARRIER_H
-#define TB_PLATFORM_MACH_BARRIER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define tb_barrier()        OSMemoryBarrier()
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/mach/dns.c b/core/src/tbox/src/tbox/platform/mach/dns.c
deleted file mode 100644
index 7b4ca02d7..000000000
--- a/core/src/tbox/src/tbox/platform/mach/dns.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../file.h"
-#include "../../libc/libc.h"
-#include "../../stream/stream.h"
-#include "../../network/network.h"
-#include "../impl/dns.h"
-#include 
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the res_ninit func type
-typedef tb_int_t (*tb_dns_res_ninit_func_t)(res_state);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_bool_t tb_dns_init_env()
-{
-    // done
-    tb_size_t           count = 0;
-    tb_dynamic_ref_t    library = tb_dynamic_init("libresolv.dylib");
-    if (library) 
-    {
-        // the res_ninit func
-        tb_dns_res_ninit_func_t pres_ninit = (tb_dns_res_ninit_func_t)tb_dynamic_func(library, "res_9_ninit");
-        if (pres_ninit)
-        {
-            // init state
-            struct __res_state state;
-            if (!pres_ninit(&state))
-            {
-                // walk it
-                tb_size_t i = 0;
-                for (i = 0; i < state.nscount; i++, count++)
-                {
-                    // the address
-                    tb_char_t const* addr = inet_ntoa(state.nsaddr_list[i].sin_addr);
-                    tb_assert_and_check_continue(addr);
-
-                    // trace
-                    tb_trace_d("addr: %s", addr);
-
-                    // add address
-                    tb_dns_server_add(addr);
-                }
-            }
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_dns_exit_env()
-{
-}
-
diff --git a/core/src/tbox/src/tbox/platform/mach/ios/directory.m b/core/src/tbox/src/tbox/platform/mach/ios/directory.m
deleted file mode 100644
index 3dbf9c722..000000000
--- a/core/src/tbox/src/tbox/platform/mach/ios/directory.m
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        directory.m
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../directory.h"
-#include "../../environment.h"
-#import 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_directory_home(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn, 0);
-
-    // the documents
-    NSString*           documents = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
-    tb_char_t const*    cstr = [documents UTF8String];
-    tb_size_t           size = [documents length];
-    if (documents)
-    {
-        // copy it
-        size = tb_min(size, maxn - 1);
-        tb_strncpy(path, cstr, size);
-        path[size] = '\0';
-    }
-    else
-    {
-        // get the home directory
-        size = tb_environment_first("HOME", path, maxn);
-    }
-
-    // ok?
-    return size;
-}
-tb_size_t tb_directory_temporary(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn > 4, 0);
-
-    // the temp
-    NSString*           temp = NSTemporaryDirectory();
-    tb_char_t const*    cstr = [temp UTF8String];
-    tb_size_t           size = [temp length];
-    if (temp)
-    {
-        // copy it
-        size = tb_min(size, maxn - 1);
-        tb_strncpy(path, cstr, size);
-        path[size] = '\0';
-    }
-    else
-    {
-        // copy the default temporary directory
-        size = tb_strlcpy(path, "/tmp", maxn);
-    }
-
-    // ok?
-    return size;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/mach/ios/prefix.h b/core/src/tbox/src/tbox/platform/mach/ios/prefix.h
deleted file mode 100644
index dd4283485..000000000
--- a/core/src/tbox/src/tbox/platform/mach/ios/prefix.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_MACH_IOS_PREFIX_H
-#define TB_PLATFORM_MACH_IOS_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/mach/ios/print.c b/core/src/tbox/src/tbox/platform/mach/ios/print.c
deleted file mode 100644
index 92162e922..000000000
--- a/core/src/tbox/src/tbox/platform/mach/ios/print.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        print.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../thread.h"
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_print(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
-
-    // print to the ios device log
-    asl_log(tb_null, tb_null, ASL_LEVEL_WARNING, "[%08x]: %s", (tb_uint32_t)tb_thread_self(), string);
-
-    // print to the stdout
-    fputs(string, stdout);
-}
-tb_void_t tb_printl(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
-
-    // print to the ios device log
-    asl_log(tb_null, tb_null, ASL_LEVEL_WARNING, "[%08x]: %s", (tb_uint32_t)tb_thread_self(), string);
-
-    // print string to the stdout
-    fputs(string, stdout);
-
-    // print newline to the stdout
-    fputs(__tb_newline__, stdout);
-}
-tb_void_t tb_print_sync()
-{
-    // flush the stdout
-    fflush(stdout);
-}
diff --git a/core/src/tbox/src/tbox/platform/mach/poller_kqueue.c b/core/src/tbox/src/tbox/platform/mach/poller_kqueue.c
deleted file mode 100644
index 557aaceec..000000000
--- a/core/src/tbox/src/tbox/platform/mach/poller_kqueue.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller_kqueue.c
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#ifdef TB_CONFIG_POSIX_HAVE_GETRLIMIT
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifndef EV_ENABLE
-#   define EV_ENABLE    (0)
-#endif
-
-#ifndef NOTE_EOF
-#   define NOTE_EOF     (0)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the kqueue poller type
-typedef struct __tb_poller_kqueue_t
-{
-    // the maxn
-    tb_size_t               maxn;
-
-    // the user private data
-    tb_cpointer_t           priv;
-
-    // the pair sockets for spak, kill ..
-    tb_socket_ref_t         pair[2];
-
-    // the kqueue fd
-    tb_long_t               kqfd;
-
-    // the events
-    struct kevent*          events;
-
-    // the events count
-    tb_size_t               events_count;
-   
-    // the socket data
-    tb_sockdata_t           sockdata;
-
-}tb_poller_kqueue_t, *tb_poller_kqueue_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_size_t tb_poller_maxfds()
-{
-    // attempt to get it from getdtablesize
-    tb_size_t maxfds = 0;
-#ifdef TB_CONFIG_POSIX_HAVE_GETDTABLESIZE
-    if (!maxfds) maxfds = getdtablesize();
-#endif
-
-    // attempt to get it from getrlimit
-#ifdef TB_CONFIG_POSIX_HAVE_GETRLIMIT
-	struct rlimit rl;
-    if (!maxfds && !getrlimit(RLIMIT_NOFILE, &rl))
-        maxfds = rl.rlim_cur;
-#endif
-
-    // attempt to get it from sysconf
-    if (!maxfds) maxfds = sysconf(_SC_OPEN_MAX);
-
-    // ok?
-    return maxfds;
-}
-static tb_bool_t tb_poller_change(tb_poller_kqueue_ref_t poller, struct kevent* events, tb_size_t count)
-{
-    // check
-    tb_assert_and_check_return_val(events && count, tb_false);
-
-    // change events
-    struct timespec t = {0};
-    if (kevent(poller->kqfd, events, count, tb_null, 0, &t) < 0) 
-    {
-        // trace
-        tb_trace_e("change kevent failed, errno: %d", errno);
-
-        // failed
-        return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_poller_ref_t tb_poller_init(tb_cpointer_t priv)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_poller_kqueue_ref_t  poller = tb_null;
-    do
-    {
-        // make poller
-        poller = tb_malloc0_type(tb_poller_kqueue_t);
-        tb_assert_and_check_break(poller);
-
-        // init socket data
-        tb_sockdata_init(&poller->sockdata);
-
-        // init kqueue
-        poller->kqfd = kqueue();
-        tb_assert_and_check_break(poller->kqfd > 0);
-
-        // init maxn
-        poller->maxn = tb_poller_maxfds();
-        tb_assert_and_check_break(poller->maxn);
-
-        // init user private data
-        poller->priv = priv;
-
-        // init pair sockets
-        if (!tb_socket_pair(TB_SOCKET_TYPE_TCP, poller->pair)) break;
-
-        // insert pair socket first
-        if (!tb_poller_insert((tb_poller_ref_t)poller, poller->pair[1], TB_POLLER_EVENT_RECV, tb_null)) break;  
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (poller) tb_poller_exit((tb_poller_ref_t)poller);
-        poller = tb_null;
-    }
-
-    // ok?
-    return (tb_poller_ref_t)poller;
-}
-tb_void_t tb_poller_exit(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // exit pair sockets
-    if (poller->pair[0]) tb_socket_exit(poller->pair[0]);
-    if (poller->pair[1]) tb_socket_exit(poller->pair[1]);
-    poller->pair[0] = tb_null;
-    poller->pair[1] = tb_null;
-
-    // exit events
-    if (poller->events) tb_free(poller->events);
-    poller->events = tb_null;
-    poller->events_count = 0;
-
-    // close kqfd
-    if (poller->kqfd > 0) close(poller->kqfd);
-    poller->kqfd = 0;
-
-    // exit socket data
-    tb_sockdata_exit(&poller->sockdata);
-
-    // free it
-    tb_free(poller);
-}
-tb_size_t tb_poller_type(tb_poller_ref_t poller)
-{
-    return TB_POLLER_TYPE_KQUEUE;
-}
-tb_cpointer_t tb_poller_priv(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return_val(poller, tb_null);
-
-    // get the user private data
-    return poller->priv;
-}
-tb_void_t tb_poller_kill(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // kill it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"k", 1);
-}
-tb_void_t tb_poller_spak(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // post it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"p", 1);
-}
-tb_bool_t tb_poller_support(tb_poller_ref_t self, tb_size_t events)
-{
-    // all supported events 
-    static const tb_size_t events_supported = TB_POLLER_EVENT_EALL | TB_POLLER_EVENT_CLEAR | TB_POLLER_EVENT_ONESHOT;
-
-    // is supported?
-    return (events_supported & events) == events;
-}
-tb_bool_t tb_poller_insert(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->kqfd > 0 && sock, tb_false);
-
-    // init the add event
-    tb_size_t adde = EV_ADD | EV_ENABLE;
-    if (events & TB_POLLER_EVENT_CLEAR) adde |= EV_CLEAR;
-    if (events & TB_POLLER_EVENT_ONESHOT) adde |= EV_ONESHOT;
-
-    // insert socket and add events
-    struct kevent   e[2];
-    tb_size_t       n = 0;
-    tb_int_t        fd = tb_sock2fd(sock);
-    if (events & TB_POLLER_EVENT_RECV)
-    {
-        EV_SET(&e[n], fd, EVFILT_READ, adde, NOTE_EOF, 0, (tb_pointer_t)priv); n++;
-    }
-    if (events & TB_POLLER_EVENT_SEND)
-    {
-        EV_SET(&e[n], fd, EVFILT_WRITE, adde, NOTE_EOF, 0, (tb_pointer_t)priv); n++;
-    }
-
-    // change it
-    tb_bool_t ok = n? tb_poller_change(poller, e, n) : tb_true;
-    
-    // save events to socket
-    if (ok) tb_sockdata_insert(&poller->sockdata, sock, (tb_cpointer_t)events);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_poller_remove(tb_poller_ref_t self, tb_socket_ref_t sock)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->kqfd > 0 && sock, tb_false);
-
-    // get the previous events
-    tb_size_t events = (tb_size_t)tb_sockdata_get(&poller->sockdata, sock);
-
-    // remove this socket and events
-    struct kevent   e[2];
-    tb_size_t       n = 0;
-    tb_int_t        fd = tb_sock2fd(sock);
-    if (events & TB_POLLER_EVENT_RECV)
-    {
-        EV_SET(&e[n], fd, EVFILT_READ, EV_DELETE, 0, 0, tb_null);
-        n++;
-    }
-    if (events & TB_POLLER_EVENT_SEND)
-    {
-        EV_SET(&e[n], fd, EVFILT_WRITE, EV_DELETE, 0, 0, tb_null);
-        n++;
-    }
-
-    // change it
-    tb_bool_t ok = n? tb_poller_change(poller, e, n) : tb_true;
-
-    // remove events from socket
-    if (ok) tb_sockdata_remove(&poller->sockdata, sock);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_poller_modify(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->kqfd > 0 && sock, tb_false);
-
-    // get the previous events
-    tb_size_t events_old = (tb_size_t)tb_sockdata_get(&poller->sockdata, sock);
-
-    // get changed events
-    tb_size_t adde = events & ~events_old;
-    tb_size_t dele = ~events & events_old;
-
-    // init the add event
-    tb_size_t add_event = EV_ADD | EV_ENABLE;
-    if (events & TB_POLLER_EVENT_CLEAR) add_event |= EV_CLEAR;
-    if (events & TB_POLLER_EVENT_ONESHOT) add_event |= EV_ONESHOT;
-
-    // modify events
-    struct kevent   e[2];
-    tb_size_t       n = 0;
-    tb_int_t        fd = tb_sock2fd(sock);
-    if (adde & TB_SOCKET_EVENT_RECV) 
-    {
-        EV_SET(&e[n], fd, EVFILT_READ, add_event, NOTE_EOF, 0, (tb_pointer_t)priv);
-        n++;
-    }
-    else if (dele & TB_SOCKET_EVENT_RECV) 
-    {
-        EV_SET(&e[n], fd, EVFILT_READ, EV_DELETE, 0, 0, (tb_pointer_t)priv);
-        n++;
-    }
-    if (adde & TB_SOCKET_EVENT_SEND)
-    {
-        EV_SET(&e[n], fd, EVFILT_WRITE, add_event, NOTE_EOF, 0, (tb_pointer_t)priv);
-        n++;
-    }
-    else if (dele & TB_SOCKET_EVENT_SEND)
-    {
-        EV_SET(&e[n], fd, EVFILT_WRITE, EV_DELETE, 0, 0, (tb_pointer_t)priv);
-        n++;
-    }
-
-    // change it
-    tb_bool_t ok = n? tb_poller_change(poller, e, n) : tb_true;
-
-    // save events to socket
-    if (ok) tb_sockdata_insert(&poller->sockdata, sock, (tb_cpointer_t)events);
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_poller_wait(tb_poller_ref_t self, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    // check
-    tb_poller_kqueue_ref_t poller = (tb_poller_kqueue_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->kqfd > 0 && poller->maxn && func, -1);
-
-    // init time
-    struct timespec t = {0};
-    if (timeout > 0)
-    {
-        t.tv_sec = timeout / 1000;
-        t.tv_nsec = (timeout % 1000) * 1000000;
-    }
-
-    // init events
-    tb_size_t grow = tb_align8((poller->maxn >> 3) + 1);
-    if (!poller->events)
-    {
-        poller->events_count = grow;
-        poller->events = tb_nalloc_type(poller->events_count, struct kevent);
-        tb_assert_and_check_return_val(poller->events, -1);
-    }
-
-    // wait events
-    tb_long_t events_count = kevent(poller->kqfd, tb_null, 0, poller->events, poller->events_count, timeout >= 0? &t : tb_null);
-    tb_assert_and_check_return_val(events_count >= 0 && events_count <= poller->events_count, -1);
-    
-    // timeout?
-    tb_check_return_val(events_count, 0);
-
-    // grow it if events is full
-    if (events_count == poller->events_count)
-    {
-        // grow size
-        poller->events_count += grow;
-        if (poller->events_count > poller->maxn) poller->events_count = poller->maxn;
-
-        // grow data
-        poller->events = (struct kevent*)tb_ralloc(poller->events, poller->events_count * sizeof(struct kevent));
-        tb_assert_and_check_return_val(poller->events, -1);
-    }
-    tb_assert(events_count <= poller->events_count);
-
-    // limit 
-    events_count = tb_min(events_count, poller->maxn);
-
-    // handle events 
-    tb_size_t       i = 0;
-    tb_size_t       wait = 0;
-    struct kevent*  e = tb_null;
-    tb_socket_ref_t pair = poller->pair[1];
-    for (i = 0; i < events_count; i++)
-    {
-        // the kevents 
-        e = poller->events + i;
-
-        // the socket
-        tb_socket_ref_t sock = tb_fd2sock(e->ident);
-        tb_assert(sock);
-
-        // spak?
-        if (sock == pair && e->filter == EVFILT_READ) 
-        {
-            // read spak
-            tb_char_t spak = '\0';
-            if (1 != tb_socket_recv(pair, (tb_byte_t*)&spak, 1)) return -1;
-
-            // killed?
-            if (spak == 'k') return -1;
-
-            // continue it
-            continue ;
-        }
-
-        // skip spak
-        tb_check_continue(sock != pair);
-
-        // init events 
-        tb_size_t events = TB_POLLER_EVENT_NONE;
-        if (e->filter == EVFILT_READ) events |= TB_POLLER_EVENT_RECV;
-        if (e->filter == EVFILT_WRITE) events |= TB_POLLER_EVENT_SEND;
-        if ((e->flags & EV_ERROR) && !(events & (TB_POLLER_EVENT_RECV | TB_POLLER_EVENT_SEND))) 
-            events |= TB_POLLER_EVENT_RECV | TB_POLLER_EVENT_SEND;
-
-        // connection closed for the edge trigger?
-        if (e->flags & EV_EOF) 
-            events |= TB_POLLER_EVENT_EOF;
-
-        // call event function
-        func(self, sock, events, e->udata);
-
-        // update the events count
-        wait++;
-    }
-
-    // ok
-    return wait;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/mach/prefix.h b/core/src/tbox/src/tbox/platform/mach/prefix.h
deleted file mode 100644
index ee97dff7c..000000000
--- a/core/src/tbox/src/tbox/platform/mach/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_MACH_PREFIX_H
-#define TB_PLATFORM_MACH_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../platform.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/mach/semaphore.c b/core/src/tbox/src/tbox/platform/mach/semaphore.c
deleted file mode 100644
index b088c9f8f..000000000
--- a/core/src/tbox/src/tbox/platform/mach/semaphore.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        semaphore.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the semaphore type
-typedef struct __tb_semaphore_impl_t
-{
-    // the semaphore
-    semaphore_t         semaphore;
-
-    // the value
-    tb_atomic_t         value;
-
-}tb_semaphore_impl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_semaphore_ref_t tb_semaphore_init(tb_size_t init)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_semaphore_impl_t*    impl = tb_null;
-    do
-    {
-        // make semaphore
-        impl = tb_malloc0_type(tb_semaphore_impl_t);
-        tb_assert_and_check_break(impl);
-
-        // init semaphore 
-        if (KERN_SUCCESS != semaphore_create(mach_task_self(), &(impl->semaphore), SYNC_POLICY_FIFO, init)) break;
-
-        // init value
-        impl->value = init;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (impl) tb_semaphore_exit((tb_semaphore_ref_t)impl);
-        impl = tb_null;
-    }
-
-    // ok
-    return (tb_semaphore_ref_t)impl;
-}
-tb_void_t tb_semaphore_exit(tb_semaphore_ref_t semaphore)
-{
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    if (semaphore) 
-    {
-        // exit semaphore
-        semaphore_destroy(mach_task_self(), impl->semaphore);
-
-        // exit it
-        tb_free(semaphore);
-    }
-}
-tb_bool_t tb_semaphore_post(tb_semaphore_ref_t semaphore, tb_size_t post)
-{
-    // check
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    tb_assert_and_check_return_val(semaphore && post, tb_false);
-
-    // post
-    while (post--)
-    {
-        // +2 first
-        tb_atomic_fetch_and_add(&impl->value, 2);
-
-        // signal
-        if (KERN_SUCCESS != semaphore_signal(impl->semaphore)) 
-        {
-            // restore
-            tb_atomic_fetch_and_sub(&impl->value, 2);
-            return tb_false;
-        }
-
-        // -1
-        tb_atomic_fetch_and_dec(&impl->value);
-    }
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_semaphore_value(tb_semaphore_ref_t semaphore)
-{
-    // check
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    tb_assert_and_check_return_val(semaphore, -1);
-
-    // get value
-    return (tb_long_t)tb_atomic_get(&impl->value);
-}
-tb_long_t tb_semaphore_wait(tb_semaphore_ref_t semaphore, tb_long_t timeout)
-{
-    // check
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    tb_assert_and_check_return_val(semaphore, -1);
-
-    // init timespec
-    mach_timespec_t spec = {0};
-    if (timeout > 0)
-    {
-        spec.tv_sec += timeout / 1000;
-        spec.tv_nsec += (timeout % 1000) * 1000000;
-    }
-    else if (timeout < 0) spec.tv_sec += 12 * 30 * 24 * 3600; // infinity: one year
-
-    // wait
-    tb_long_t ok = semaphore_timedwait(impl->semaphore, spec);
-
-    // timeout?
-    tb_check_return_val(ok != KERN_OPERATION_TIMED_OUT, 0);
-
-    // ok?
-    tb_check_return_val(ok == KERN_SUCCESS, -1);
-
-    // check value
-    tb_assert_and_check_return_val((tb_long_t)tb_atomic_get(&impl->value) > 0, -1);
-    
-    // value--
-    tb_atomic_fetch_and_dec(&impl->value);
-    
-    // ok
-    return 1;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/memory.c b/core/src/tbox/src/tbox/platform/memory.c
deleted file mode 100644
index cc871862f..000000000
--- a/core/src/tbox/src/tbox/platform/memory.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        memory.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "memory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/memory.c"
-#else
-#   include "libc/memory.c"
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/memory.h b/core/src/tbox/src/tbox/platform/memory.h
deleted file mode 100644
index cb8f41079..000000000
--- a/core/src/tbox/src/tbox/platform/memory.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        memory.h
- * @defgroup    platform
- *
- */
-#ifndef TB_PLATFORM_MEMORY_H
-#define TB_PLATFORM_MEMORY_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init native memory
- *
- * @note 
- * need support to be called repeatly
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_native_memory_init(tb_noarg_t);
-
-/// exit native memory
-tb_void_t               tb_native_memory_exit(tb_noarg_t);
-
-/*! malloc the native memory
- *
- * @param size          the size
- *
- * @return              the data address
- */
-tb_pointer_t            tb_native_memory_malloc(tb_size_t size);
-
-/*! malloc the native memory and fill zero 
- *
- * @param size          the size
- *
- * @return              the data address
- */
-tb_pointer_t            tb_native_memory_malloc0(tb_size_t size);
-
-/*! malloc the native memory with the item count
- *
- * @param item          the item count
- * @param size          the item size
- *
- * @return              the data address
- */
-tb_pointer_t            tb_native_memory_nalloc(tb_size_t item, tb_size_t size);
-
-/*! malloc the native memory with the item count and fill zero
- *
- * @param item          the item count
- * @param size          the item size
- *
- * @return              the data address
- */
-tb_pointer_t            tb_native_memory_nalloc0(tb_size_t item, tb_size_t size);
-
-/*! realloc the native memory
- *
- * @param data          the data address
- * @param size          the size
- *
- * @return              the new data address
- */
-tb_pointer_t            tb_native_memory_ralloc(tb_pointer_t data, tb_size_t size);
-
-/*! free the native memory
- *
- * @param data          the data address
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_native_memory_free(tb_pointer_t data);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/mutex.c b/core/src/tbox/src/tbox/platform/mutex.c
deleted file mode 100644
index c3e953a43..000000000
--- a/core/src/tbox/src/tbox/platform/mutex.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mutex.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "mutex.h"
-#include "spinlock.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/mutex.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_PTHREAD_MUTEX_INIT)
-#   include "posix/mutex.c"
-#else
-tb_mutex_ref_t tb_mutex_init()
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_spinlock_ref_t   lock = tb_null;
-    do
-    {
-        // make lock
-        lock = tb_malloc0_type(tb_spinlock_t);
-        tb_assert_and_check_break(lock);
-
-        // init lock
-        if (!tb_spinlock_init(lock)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        tb_free(lock);
-        lock = tb_null;
-    }
-
-    // ok?
-    return (tb_mutex_ref_t)lock;
-}
-tb_void_t tb_mutex_exit(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return(mutex);
-
-    // exit it
-    tb_spinlock_ref_t lock = (tb_spinlock_ref_t)mutex;
-    if (lock)
-    {
-        // exit lock
-        tb_spinlock_exit(lock);
-
-        // free it
-        tb_free(lock);
-    }
-}
-tb_bool_t tb_mutex_enter(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return_val(mutex, tb_false);
-
-    // enter
-    tb_spinlock_enter((tb_spinlock_ref_t)mutex);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_mutex_enter_try(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return_val(mutex, tb_false);
-
-    // try to enter
-    return tb_spinlock_enter_try((tb_spinlock_ref_t)mutex);
-}
-tb_bool_t tb_mutex_leave(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return_val(mutex, tb_false);
-
-    // leave
-    tb_spinlock_leave((tb_spinlock_ref_t)mutex);
-
-    // ok
-    return tb_true;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/mutex.h b/core/src/tbox/src/tbox/platform/mutex.h
deleted file mode 100644
index 852eb2fb6..000000000
--- a/core/src/tbox/src/tbox/platform/mutex.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mutex.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_MUTEX_H
-#define TB_PLATFORM_MUTEX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init mutex
- *
- * @return          the mutex 
- */
-tb_mutex_ref_t      tb_mutex_init(tb_noarg_t);
-
-/* exit mutex
- *
- * @param mutex     the mutex 
- */
-tb_void_t           tb_mutex_exit(tb_mutex_ref_t mutex);
-
-/* enter mutex
- *
- * @param mutex     the mutex 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_mutex_enter(tb_mutex_ref_t mutex);
-
-/* try to enter mutex
- *
- * @param mutex     the mutex 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_mutex_enter_try(tb_mutex_ref_t mutex);
-
-/* leave mutex
- *
- * @param mutex     the mutex 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_mutex_leave(tb_mutex_ref_t mutex);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/page.c b/core/src/tbox/src/tbox/platform/page.c
deleted file mode 100644
index 63b80b735..000000000
--- a/core/src/tbox/src/tbox/platform/page.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        page.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "page"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#include "page.h"
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/page.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_GETPAGESIZE) || \
-		defined(TB_CONFIG_POSIX_HAVE_SYSCONF)
-#   include "posix/page.c"
-#else
-tb_bool_t tb_page_init()
-{
-    return tb_true;
-}
-tb_void_t tb_page_exit()
-{
-}
-tb_size_t tb_page_size()
-{
-    // default: 4KB
-    return 4096;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/page.h b/core/src/tbox/src/tbox/platform/page.h
deleted file mode 100644
index a51ab3977..000000000
--- a/core/src/tbox/src/tbox/platform/page.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        page.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_PAGE_H
-#define TB_PLATFORM_PAGE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init page 
- *
- * @note 
- * need support to be called repeatly
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_page_init(tb_noarg_t);
-
-/*! exit page 
- *
- * @return              the page size
- */
-tb_void_t               tb_page_exit(tb_noarg_t);
-
-/*! get page size
- *
- * @return              the page size
- */
-tb_size_t               tb_page_size(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/path.c b/core/src/tbox/src/tbox/platform/path.c
deleted file mode 100644
index 22f3382e5..000000000
--- a/core/src/tbox/src/tbox/platform/path.c
+++ /dev/null
@@ -1,464 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @path        path.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "path"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "path.h"
-#include "directory.h"
-#include "../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the path separator
-#ifdef TB_CONFIG_OS_WINDOWS
-#   define TB_PATH_SEPARATOR            '\\'
-#else
-#   define TB_PATH_SEPARATOR            '/'
-#endif
-
-// is path separator?
-#ifdef TB_CONFIG_OS_WINDOWS
-#   define tb_path_is_separator(c)      ('/' == (c) || '\\' == (c))
-#else
-#   define tb_path_is_separator(c)      ('/' == (c))
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifndef TB_CONFIG_MICRO_ENABLE
-tb_size_t tb_path_translate(tb_char_t* path, tb_size_t size, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path, 0);
-
-    // file://?
-    tb_char_t* p = path;
-    if (!tb_strnicmp(p, "file:", 5)) p += 5;
-    // is user directory?
-    else if (path[0] == '~')
-    {
-        // get the home directory
-        tb_char_t home[TB_PATH_MAXN];
-        tb_size_t home_size = tb_directory_home(home, sizeof(home) - 1);
-        tb_assert_and_check_return_val(home_size, 0);
-
-        // check the path space
-        tb_size_t path_size = size? size : tb_strlen(path);
-        tb_assert_and_check_return_val(home_size + path_size - 1 < maxn, 0);
-
-        // move the path and ensure the enough space for the home directory
-        tb_memmov(path + home_size, path + 1, path_size - 1);
-
-        // copy the home directory 
-        tb_memcpy(path, home, home_size);
-        path[home_size + path_size - 1] = '\0';
-    }
-
-    // remove repeat separator
-    tb_char_t*  q = path;
-    tb_size_t   repeat = 0;
-    for (; *p; p++)
-    {
-        if (tb_path_is_separator(*p))
-        {
-            // save the separator if not exists
-            if (!repeat) *q++ = TB_PATH_SEPARATOR;
-
-            // repeat it
-            repeat++;
-        }
-        else 
-        {
-            // save character
-            *q++ = *p;
-
-            // clear repeat
-            repeat = 0;
-        }
-    }
-
-    // remove the tail separator and not root: '/'
-    if (q > path + 1 && *(q - 1) == TB_PATH_SEPARATOR) q--;
-
-    // end
-    *q = '\0';
-
-    // is windows path? 
-    if (q > path + 1 && tb_isalpha(path[0]) && path[1] == ':')
-    {
-        // get the upper drive prefix
-        path[0] = tb_toupper(path[0]);
-
-        // root? patch "x:" => "x:\"
-        if (q == path + 2 && q + 1 < path + maxn) 
-        {
-            *q++ = TB_PATH_SEPARATOR;
-            *q = '\0';
-        }
-    }
-
-    // trace
-    tb_trace_d("translate: %s", path);
-
-    // ok
-    return q - path;
-}
-#endif
-tb_bool_t tb_path_is_absolute(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // is absolute?
-#ifdef TB_CONFIG_OS_WINDOWS
-    return (    path[0] == '~'
-            ||  (tb_isalpha(path[0]) && path[1] == ':'));
-#else
-    return (    path[0] == '/'
-            ||  path[0] == '\\'
-            ||  path[0] == '~'
-            ||  !tb_strnicmp(path, "file:", 5));
-#endif
-}
-tb_char_t const* tb_path_absolute(tb_char_t const* path, tb_char_t* data, tb_size_t maxn)
-{
-    return tb_path_absolute_to(tb_null, path, data, maxn);
-}
-tb_char_t const* tb_path_absolute_to(tb_char_t const* root, tb_char_t const* path, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && data && maxn, tb_null);
-
-    // trace
-    tb_trace_d("path: %s", path);
-
-#ifdef TB_CONFIG_MICRO_ENABLE
-
-    // the path is absolute?
-    if (tb_path_is_absolute(path)) return path;
-
-    // trace
-    tb_trace_e("absolute to %s to %s failed!", path, root);
-    return tb_null;
-#else
-
-    // the path is absolute?
-    if (tb_path_is_absolute(path))
-    {
-        // copy it
-        tb_strlcpy(data, path, maxn);
-
-        // translate it
-        return tb_path_translate(data, 0, maxn)? data : tb_null;
-    }
-
-    // get the root directory
-    tb_size_t size = 0;
-    if (root)
-    {
-        // copy it
-        size = tb_strlcpy(data, root, maxn);
-        tb_assert_and_check_return_val(size < maxn, tb_null);
-    }
-    else
-    {
-        // get the current directory
-        if (!(size = tb_directory_current(data, maxn))) return tb_null;
-    }
-
-    // translate the root directory
-    size = tb_path_translate(data, size, maxn);
-
-    // trace
-    tb_trace_d("root: %s, size: %lu", data, size);
-
-    // is windows path? skip the drive prefix
-    tb_char_t* absolute = data;
-    if (size > 2 && tb_isalpha(absolute[0]) && absolute[1] == ':' && absolute[2] == TB_PATH_SEPARATOR)
-    {
-        // skip it
-        absolute    += 2;
-        size        -= 2;
-    }
-
-    // path => data
-    tb_char_t const*    p = path;
-    tb_char_t const*    t = p;
-    tb_char_t*          q = absolute + size;
-    tb_char_t const*    e = absolute + maxn - 1;
-    while (1)
-    {
-        if (tb_path_is_separator(*p) || !*p)
-        {
-            // the item size
-            tb_size_t n = p - t;
-
-            // ..? remove item
-            if (n == 2 && t[0] == '.' && t[1] == '.')
-            {
-                // find the last separator
-                for (; q > absolute && *q != TB_PATH_SEPARATOR; q--) ;
-
-                // strip it
-                *q = '\0';
-            }
-            // .? continue it
-            else if (n == 1 && t[0] == '.') ;
-            // append item
-            else if (n && q + 1 + n < e)
-            {
-                // append separator
-                *q++ = TB_PATH_SEPARATOR;
-
-                // append item
-                tb_strncpy(q, t, n);
-                q += n;
-
-                // strip it
-                *q = '\0';
-            }
-            // empty item? remove repeat
-            else if (!n) ;
-            // too small?
-            else 
-            {
-                // trace
-                tb_trace_e("the data path is too small for %s", path);
-                return tb_null;
-            }
-
-            // break
-            tb_check_break(*p);
-
-            // next
-            t = p + 1;
-        }
-
-        // next
-        p++;
-    }
-
-    // end
-    if (q > absolute) *q = '\0';
-    // root?
-    else
-    {
-        *q++ = TB_PATH_SEPARATOR;
-        *q = '\0';
-    }
-
-    // trace    
-    tb_trace_d("absolute: %s", data);
-    
-    // ok?
-    return data;
-#endif
-}
-#ifndef TB_CONFIG_MICRO_ENABLE
-tb_char_t const* tb_path_relative(tb_char_t const* path, tb_char_t* data, tb_size_t maxn)
-{
-    return tb_path_relative_to(tb_null, path, data, maxn);
-}
-tb_char_t const* tb_path_relative_to(tb_char_t const* root, tb_char_t const* path, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && data && maxn, tb_null);
-
-    // trace
-    tb_trace_d("path: %s", path);
-
-    // the root is the current and the path is absolute? return path directly
-    if (!root && !tb_path_is_absolute(path))
-    {
-        // copy it
-        tb_strlcpy(data, path, maxn);
-
-        // translate it
-        return tb_path_translate(data, 0, maxn)? data : tb_null;
-    }
-
-    // get the absolute path
-    tb_size_t path_size = 0;
-    tb_char_t path_absolute[TB_PATH_MAXN];
-    tb_size_t path_maxn = sizeof(path_absolute);
-    path        = tb_path_absolute(path, path_absolute, path_maxn);
-    path_size   = tb_strlen(path);
-    tb_assert_and_check_return_val(path && path_size && path_size < path_maxn, tb_null);
-
-    // trace
-    tb_trace_d("path_absolute: %s", path);
-
-    // get the absolute root
-    tb_size_t root_size = 0;
-    tb_char_t root_absolute[TB_PATH_MAXN];
-    tb_size_t root_maxn = sizeof(root_absolute);
-    if (root) 
-    {
-        // get the absolute root
-        root        = tb_path_absolute(root, root_absolute, root_maxn);
-        root_size   = tb_strlen(root);
-    }
-    else
-    {
-        // get the current directory
-        if (!(root_size = tb_directory_current(root_absolute, root_maxn))) return tb_null;
-
-        // translate it
-        if (!(root_size = tb_path_translate(root_absolute, root_size, root_maxn))) return tb_null;
-        root = root_absolute;
-    }
-    tb_assert_and_check_return_val(root && root_size && root_size < root_maxn, tb_null);
-
-    // trace
-    tb_trace_d("root_absolute: %s", root);
-
-    // same directory? return "."
-    if (path_size == root_size && !tb_strncmp(path, root, root_size)) 
-    {
-        // check
-        tb_assert_and_check_return_val(maxn >= 2, ".");
-
-        // return "."
-        data[0] = '.';
-        data[1] = '\0';
-        return data;
-    }
-
-    // append separator
-    if (path_size + 1 < path_maxn)
-    {
-        path_absolute[path_size++] = TB_PATH_SEPARATOR;
-        path_absolute[path_size] = '\0';
-    }
-    if (root_size + 1 < root_maxn) 
-    {
-        root_absolute[root_size++] = TB_PATH_SEPARATOR;
-        root_absolute[root_size] = '\0';
-    }
-
-    // trace
-    tb_trace_d("path: %s, root: %s", path_absolute, root_absolute);
-
-    // find the common leading directory
-    tb_char_t const*    p = path_absolute;
-    tb_char_t const*    q = root_absolute;
-    tb_long_t           last = -1;
-    for (; *p && *q && *p == *q; q++, p++)
-    {
-        // save the last separator
-        if (*p == TB_PATH_SEPARATOR) last = q - root_absolute;
-    }
-
-    // is different directory or outside the windows drive root? using the absolute path
-    if (last <= 0 || (last == 2 && root_absolute[1] == ':' && root_size > 3))
-    {
-        // trace
-        tb_trace_d("no common root: %d", last);
-
-        // the path size
-        tb_size_t size = tb_min(path_size - 1, maxn);
-
-        // copy it
-        tb_strncpy(data, path, size);
-        data[size] = '\0';
-    }
-    // exists same root?
-    else
-    {
-        // count the remaining levels in root
-        tb_size_t count = 0;
-        tb_char_t const* l = root_absolute + last + 1;
-        for (; *l; l++)
-        {
-            if (*l == TB_PATH_SEPARATOR) count++;
-        }
-
-        // append "../" or "..\\"
-        tb_char_t* d = data;
-        tb_char_t* e = data + maxn;
-        while (count--)
-        {
-            if (d + 3 < e)
-            {
-                d[0] = '.';
-                d[1] = '.';
-                d[2] = TB_PATH_SEPARATOR;
-                d += 3;
-            }
-        }
-
-        // append the left path
-        l = path_absolute + last + 1;
-        while (*l && d < e) *d++ = *l++;
-
-        // remove the last separator
-        if (d > data) d--;
-
-        // end
-        *d = '\0';
-    }
-
-    // trace    
-    tb_trace_d("relative: %s", data);
-    
-    // ok?
-    return data;
-}
-#endif
-tb_char_t const* tb_path_directory(tb_char_t const* path, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && data && maxn, tb_null);
-
-    // find the last path separator
-    tb_size_t n = tb_strlen(path);
-    tb_char_t const* p = path + n - 1;
-    while (p >= path && *p)
-    {
-        // found
-        if (tb_path_is_separator(*p))
-        {
-            n = p - path;
-            if (n < maxn)
-            {
-                tb_strncpy(data, path, n);
-                data[n] = '\0';
-                return data;
-            }
-            else return tb_null;
-        }
-        p--;
-    }
-
-    // end
-    return ".";
-}
diff --git a/core/src/tbox/src/tbox/platform/path.h b/core/src/tbox/src/tbox/platform/path.h
deleted file mode 100644
index 5429fc121..000000000
--- a/core/src/tbox/src/tbox/platform/path.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @path        path.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_PATH_H
-#define TB_PLATFORM_PATH_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the path maximum
-#define TB_PATH_MAXN        (4096)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! translate the path to the native path
- * 
- * - transform the path separator
- * - remove the repeat path separator
- * - expand the user directory with the prefix: ~
- *
- * @param path          the path 
- * @param size          the path size, optional
- * @param maxn          the path maxn
- *
- * @return              tb_true or tb_false
- */
-tb_size_t               tb_path_translate(tb_char_t* path, tb_size_t size, tb_size_t maxn);
-
-/*! the path is absolute?
- * 
- * @param path          the path 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_path_is_absolute(tb_char_t const* path);
-
-/*! get the absolute path which relative to the current directory
- * 
- * @param path          the path 
- * @param data          the path data
- * @param maxn          the path maxn
- *
- * @return              the absolute path
- */
-tb_char_t const*        tb_path_absolute(tb_char_t const* path, tb_char_t* data, tb_size_t maxn);
-
-/*! get the absolute path which relative to the given root directory
- * 
- * @param root          the root path 
- * @param path          the path 
- * @param data          the path data
- * @param maxn          the path maxn
- *
- * @return              the absolute path
- */
-tb_char_t const*        tb_path_absolute_to(tb_char_t const* root, tb_char_t const* path, tb_char_t* data, tb_size_t maxn);
-
-/*! get the path which relative to the current directory
- * 
- * @param path          the path 
- * @param data          the path data
- * @param maxn          the path maxn
- *
- * @return              the relative path
- */
-tb_char_t const*        tb_path_relative(tb_char_t const* path, tb_char_t* data, tb_size_t maxn);
-
-/*! get the path which relative to the given root directory
- * 
- * @param root          the root path 
- * @param path          the path 
- * @param data          the path data
- * @param maxn          the path maxn
- *
- * @return              the relative path
- */
-tb_char_t const*        tb_path_relative_to(tb_char_t const* root, tb_char_t const* path, tb_char_t* data, tb_size_t maxn);
-
-/*! get the directory of path
- *
- * @param path          the path
- * @param data          the path data
- * @param maxn          the path maxn
- *
- * @return              the directory of path
- */
-tb_char_t const*        tb_path_directory(tb_char_t const* path, tb_char_t* data, tb_size_t maxn);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/platform.h b/core/src/tbox/src/tbox/platform/platform.h
deleted file mode 100644
index 86435dd1b..000000000
--- a/core/src/tbox/src/tbox/platform/platform.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        platform.h
- * @defgroup    platform
- *
- */
-#ifndef TB_PLATFORM_H
-#define TB_PLATFORM_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "page.h"
-#include "path.h"
-#include "file.h"
-#include "time.h"
-#include "mutex.h"
-#include "event.h"
-#include "timer.h"
-#include "print.h"
-#include "ltimer.h"
-#include "socket.h"
-#include "thread.h"
-#include "atomic.h"
-#include "memory.h"
-#include "poller.h"
-#include "context.h"
-#include "ifaddrs.h"
-#include "barrier.h"
-#include "dynamic.h"
-#include "process.h"
-#include "syserror.h"
-#include "addrinfo.h"
-#include "spinlock.h"
-#include "atomic64.h"
-#include "hostname.h"
-#include "processor.h"
-#include "semaphore.h"
-#include "backtrace.h"
-#include "directory.h"
-#include "exception.h"
-#include "cache_time.h"
-#include "environment.h"
-#include "thread_pool.h"
-#include "thread_local.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/poller.c b/core/src/tbox/src/tbox/platform/poller.c
deleted file mode 100644
index bd2e346dd..000000000
--- a/core/src/tbox/src/tbox/platform/poller.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "poller"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "poller.h"
-#include "impl/sockdata.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-#       include "windows/poller_iocp.c"
-#   else
-#       include "posix/poller_select.c"
-#   endif
-#elif defined(TB_CONFIG_POSIX_HAVE_EPOLL_CREATE) \
-    && defined(TB_CONFIG_POSIX_HAVE_EPOLL_WAIT)
-#   include "linux/poller_epoll.c"
-#elif defined(TB_CONFIG_OS_MACOSX)
-#   include "mach/poller_kqueue.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_POLL) && !defined(TB_CONFIG_MICRO_ENABLE) /* TODO remove vector for supporting the micro mode */
-#   include "posix/poller_poll.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_SELECT)
-#   include "posix/poller_select.c"
-#else
-tb_poller_ref_t tb_poller_init(tb_cpointer_t priv)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_poller_exit(tb_poller_ref_t poller)
-{
-    tb_trace_noimpl();
-}
-tb_cpointer_t tb_poller_priv(tb_poller_ref_t poller)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_poller_kill(tb_poller_ref_t poller)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_poller_spak(tb_poller_ref_t poller)
-{
-    tb_trace_noimpl();
-}
-tb_bool_t tb_poller_support(tb_poller_ref_t poller, tb_size_t events)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_poller_insert(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_poller_remove(tb_poller_ref_t poller, tb_socket_ref_t sock)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_poller_modify(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_long_t tb_poller_wait(tb_poller_ref_t poller, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/poller.h b/core/src/tbox/src/tbox/platform/poller.h
deleted file mode 100644
index b172dfd39..000000000
--- a/core/src/tbox/src/tbox/platform/poller.h
+++ /dev/null
@@ -1,190 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_POLLER_H
-#define TB_PLATFORM_POLLER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "socket.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the poller type enum
-typedef enum __tb_poller_type_e
-{
-    TB_POLLER_TYPE_NONE         = 0
-,   TB_POLLER_TYPE_IOCP         = 1
-,   TB_POLLER_TYPE_POLL         = 2
-,   TB_POLLER_TYPE_EPOLL        = 3
-,   TB_POLLER_TYPE_KQUEUE       = 4
-,   TB_POLLER_TYPE_SELECT       = 5
-
-}tb_poller_type_e;
-
-/// the poller event enum, only for sock
-typedef enum __tb_poller_event_e
-{
-    // the waited events
-    TB_POLLER_EVENT_NONE        = TB_SOCKET_EVENT_NONE
-,   TB_POLLER_EVENT_CONN        = TB_SOCKET_EVENT_CONN
-,   TB_POLLER_EVENT_ACPT        = TB_SOCKET_EVENT_ACPT
-,   TB_POLLER_EVENT_RECV        = TB_SOCKET_EVENT_RECV
-,   TB_POLLER_EVENT_SEND        = TB_SOCKET_EVENT_SEND
-,   TB_POLLER_EVENT_EALL        = TB_SOCKET_EVENT_EALL
-
-    // the event flags after waiting
-,   TB_POLLER_EVENT_CLEAR       = 0x0010 //!< edge trigger. after the event is retrieved by the user, its state is reset
-,   TB_POLLER_EVENT_ONESHOT     = 0x0020 //!< causes the event to return only the first occurrence of the filter being triggered
-
-    /*! the event flag will be marked if the connection be closed in the edge trigger (TB_POLLER_EVENT_CLEAR)
-     *
-     * be similar to epoll.EPOLLRDHUP and kqueue.EV_EOF
-     */
-,   TB_POLLER_EVENT_EOF         = 0x0100
-
-    /// socket error after waiting
-,   TB_POLLER_EVENT_ERROR       = 0x0200
-
-}tb_poller_event_e;
-
-/// the poller ref type
-typedef __tb_typeref__(poller);
-
-/*! the poller event func type
- *
- * @param poller    the poller
- * @param sock      the socket
- * @param events    the poller events
- * @param priv      the user private data for this socket
- */
-typedef tb_void_t   (*tb_poller_event_func_t)(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init poller
- *
- * @param priv      the user private data 
- *
- * @param poller    the poller
- */
-tb_poller_ref_t     tb_poller_init(tb_cpointer_t priv);
-
-/*! exit poller
- *
- * @param poller    the poller
- */
-tb_void_t           tb_poller_exit(tb_poller_ref_t poller);
-
-/*! get the poller type
- *
- * @param poller    the poller
- *
- * @return          the poller type
- */
-tb_size_t           tb_poller_type(tb_poller_ref_t poller);
-
-/*! get the user private data
- *
- * @param poller    the poller
- *
- * @return          the user private data
- */
-tb_cpointer_t       tb_poller_priv(tb_poller_ref_t poller);
-
-/*! kill all waited events, tb_poller_wait() will return -1
- *
- * @param poller    the poller
- */
-tb_void_t           tb_poller_kill(tb_poller_ref_t poller);
-
-/*! spak the poller, break the tb_poller_wait() and return all events
- *
- * @param poller    the poller
- */
-tb_void_t           tb_poller_spak(tb_poller_ref_t poller);
-
-/*! the events(clear, oneshot, ..) is supported for the poller?
- *
- * @param poller    the poller
- * @param events    the poller events
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_poller_support(tb_poller_ref_t poller, tb_size_t events);
-
-/*! insert socket to poller
- *
- * @param poller    the poller
- * @param sock      the socket
- * @param events    the poller events
- * @param priv      the private data
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_poller_insert(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv);
-
-/*! remove socket from poller
- *
- * @param poller    the poller
- * @param aioo      the aioo
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_poller_remove(tb_poller_ref_t poller, tb_socket_ref_t sock);
-
-/*! modify events for the given socket
- *
- * @param poller    the poller
- * @param sock      the socket
- * @param events    the poller events
- * @param priv      the private data
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_poller_modify(tb_poller_ref_t poller, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv);
-
-/*! wait all sockets
- *
- * @param poller    the poller
- * @param func      the events function
- * @param timeout   the timeout, infinity: -1
- *
- * @return          > 0: the events number, 0: timeout, -1: failed
- */
-tb_long_t           tb_poller_wait(tb_poller_ref_t poller, tb_poller_event_func_t func, tb_long_t timeout);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/posix/addrinfo.c b/core/src/tbox/src/tbox/platform/posix/addrinfo.c
deleted file mode 100644
index 557ce07de..000000000
--- a/core/src/tbox/src/tbox/platform/posix/addrinfo.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        addrinfo.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include 
-#include 
-#include 
-#include "sockaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#if defined(TB_ADDRINFO_ADDR_IMPL) \
-    && defined(TB_CONFIG_POSIX_HAVE_GETADDRINFO)
-static __tb_inline__ tb_int_t tb_addrinfo_ai_family(tb_ipaddr_ref_t addr)
-{
-    // get the ai family for getaddrinfo 
-    switch (tb_ipaddr_family(addr))
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        return AF_INET;
-    case TB_IPADDR_FAMILY_IPV6:
-        return AF_INET6;
-    default:
-        return AF_UNSPEC;
-    }
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_ADDRINFO_ADDR_IMPL
-tb_bool_t tb_addrinfo_addr(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(name && addr, tb_false);
-
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // attempt to get address using dns looker
-    if (tb_ipaddr_family(addr) != TB_IPADDR_FAMILY_IPV6 && tb_dns_looker_done(name, addr))
-        return tb_true;
-#endif
-
-#if defined(TB_CONFIG_POSIX_HAVE_GETADDRINFO)
-    // done
-    tb_bool_t           ok = tb_false;
-    struct addrinfo*    answer = tb_null;
-    do
-    {
-        // init hints
-        struct addrinfo hints = {0};
-        hints.ai_family = tb_addrinfo_ai_family(addr);
-        hints.ai_socktype = SOCK_STREAM;
-
-        // init service
-        tb_char_t   service[32] = {0};
-        tb_uint16_t port = tb_ipaddr_port(addr);
-        if (port) tb_snprintf(service, sizeof(service), "%u", port);
-
-        // get address info
-        if (getaddrinfo(name, port? service : tb_null, &hints, &answer)) break;
-        tb_assert_and_check_break(answer && answer->ai_addr);
-
-        // save address
-        ok = tb_sockaddr_save(addr, (struct sockaddr_storage const*)answer->ai_addr) != 0;
-
-    } while (0);
-
-    // exit answer
-    if (answer) freeaddrinfo(answer);
-    answer = tb_null;
-
-    // ok?
-    return ok;
-
-#elif defined(TB_CONFIG_POSIX_HAVE_GETHOSTBYNAME)
-
-    // not support ipv6
-    tb_assert_and_check_return_val(tb_ipaddr_family(addr) != TB_IPADDR_FAMILY_IPV6, tb_false);
-
-    // get first host address
-    struct hostent* hostaddr = gethostbyname(name);
-    tb_check_return_val(hostaddr && hostaddr->h_addr && hostaddr->h_addrtype == AF_INET, tb_false);
-
-    // save family
-    tb_ipaddr_family_set(addr, TB_IPADDR_FAMILY_IPV4);
-
-    // make ipv4
-    tb_ipv4_t ipv4;
-    ipv4.u32 = (tb_uint32_t)((struct in_addr const*)hostaddr->h_addr)->s_addr;
-
-    // save ipv4
-    tb_ipaddr_ipv4_set(addr, &ipv4);
-
-    // ok
-    return tb_true;
-#else
-    tb_trace_noimpl();
-    return tb_false;
-#endif
-}
-#endif
-
-#ifdef TB_ADDRINFO_NAME_IMPL
-tb_char_t const* tb_addrinfo_name(tb_ipaddr_ref_t addr, tb_char_t* name, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(addr && name && maxn, tb_null);
-
-#if defined(TB_CONFIG_POSIX_HAVE_GETNAMEINFO)
-    // load socket address
-    struct sockaddr_storage saddr;
-    socklen_t saddrlen = (socklen_t)tb_sockaddr_load(&saddr, addr);
-    tb_assert_and_check_return_val(saddrlen, tb_null);
-
-    // get host name from address
-    return !getnameinfo((struct sockaddr const*)&saddr, saddrlen, name, maxn, tb_null, 0, NI_NAMEREQD)? name : tb_null;
-#elif defined(TB_CONFIG_POSIX_HAVE_GETHOSTBYNAME)
-
-    // done
-    struct hostent* hostaddr = tb_null;
-    switch (tb_ipaddr_family(addr))
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            // init ip address
-            struct in_addr ipaddr = {0};
-            ipaddr.s_addr = tb_ipaddr_ip_is_any(addr)? INADDR_ANY : addr->u.ipv4.u32;
-
-            // get host name from address
-            hostaddr = gethostbyaddr((tb_char_t const*)&ipaddr, sizeof(ipaddr), AF_INET);
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            // init ip address
-            struct in6_addr ipaddr;
-            tb_memset(&ipaddr, 0, sizeof(ipaddr));
-
-            // save ipv6
-            if (tb_ipaddr_ip_is_any(addr)) ipaddr = in6addr_any;
-            else tb_memcpy(ipaddr.s6_addr, addr->u.ipv6.addr.u8, sizeof(ipaddr.s6_addr));
-
-            // get host name from address
-            hostaddr = gethostbyaddr((tb_char_t const*)&ipaddr, sizeof(ipaddr), AF_INET6);
-        }
-        break;
-    default:
-        break;
-    }
-    tb_check_return_val(hostaddr && hostaddr->h_name, tb_null);
-
-    // save name
-    tb_strlcpy(name, hostaddr->h_name, maxn);
-
-    // ok?
-    return name;
-#else
-    tb_trace_noimpl();
-    return tb_null;
-#endif
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/posix/context.c b/core/src/tbox/src/tbox/platform/posix/context.c
deleted file mode 100644
index 5f30bfb7f..000000000
--- a/core/src/tbox/src/tbox/platform/posix/context.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        context.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#if defined(TB_CONFIG_POSIX_HAVE_GETCONTEXT) && \
-        defined(TB_CONFIG_POSIX_HAVE_SETCONTEXT) && \
-        defined(TB_CONFIG_POSIX_HAVE_MAKECONTEXT)
-#   include 
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_context_size()
-{
-    return sizeof(ucontext_t);
-}
-tb_context_ref_t tb_context_init(tb_byte_t* data, tb_size_t size)
-{
-    // check size
-    tb_size_t context_size = tb_context_size();
-    tb_assert_and_check_return_val(data && context_size && context_size <= size, tb_null);
-
-    // get context
-    tb_context_ref_t context = (tb_context_ref_t)data;
-
-    // init context 
-    tb_memset(data, 0, context_size);
-
-#if defined(TB_CONFIG_POSIX_HAVE_GETCONTEXT) && \
-        defined(TB_CONFIG_POSIX_HAVE_SETCONTEXT) && \
-        defined(TB_CONFIG_POSIX_HAVE_MAKECONTEXT)
-    // init sigmask
-    sigset_t zero;
-    sigemptyset(&zero);
-    sigprocmask(SIG_BLOCK, &zero, &((ucontext_t*)context)->uc_sigmask);
-#endif
-
-    // ok
-    return context;
-}
-tb_void_t tb_context_exit(tb_context_ref_t context)
-{
-    // do nothing
-}
-tb_bool_t tb_context_save(tb_context_ref_t context)
-{
-    // check
-    tb_assert(context);
-
-    // get it
-    return getcontext((ucontext_t*)context) == 0;
-}
-tb_void_t tb_context_switch(tb_context_ref_t context)
-{
-    // check
-    tb_assert(context);
-
-    // set it 
-    setcontext((ucontext_t*)context);
-}
-tb_bool_t tb_context_make(tb_context_ref_t context, tb_pointer_t stack, tb_size_t stacksize, tb_context_func_t func, tb_cpointer_t priv)
-{
-    // check
-    ucontext_t* ucontext = (ucontext_t*)context;
-    tb_assert_and_check_return_val(ucontext && stack && stacksize && func, tb_false);
-
-    // get context first
-    if (getcontext(ucontext) == 0)
-    {
-        // init stack and size
-        ucontext->uc_stack.ss_sp    = stack;
-        ucontext->uc_stack.ss_size  = stacksize;
-
-        // init link
-        ucontext->uc_link = tb_null;
-
-        // make it
-        makecontext(ucontext, (tb_void_t(*)())func, 1, (tb_size_t)priv);
-    }
-
-    // ok
-    return tb_true;
-}
-#ifdef TB_CONFIG_POSIX_HAVE_SWAPCONTEXT
-tb_void_t tb_context_swap(tb_context_ref_t context, tb_context_ref_t context_new)
-{
-    // check
-    tb_assert(context && context_new);
-
-    // swap it
-    swapcontext((ucontext_t*)context, (ucontext_t*)context_new);
-}
-#else
-tb_void_t tb_context_swap(tb_context_ref_t context, tb_context_ref_t context_new)
-{
-    // check
-    tb_assert(context && context_new);
-
-    // swap it
-    if (getcontext((ucontext_t*)context) == 0) 
-        setcontext((ucontext_t*)context_new);
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/posix/directory.c b/core/src/tbox/src/tbox/platform/posix/directory.c
deleted file mode 100644
index be3b6f5ba..000000000
--- a/core/src/tbox/src/tbox/platform/posix/directory.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        directory.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../file.h"
-#include "../path.h"
-#include "../directory.h"
-#include "../environment.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_bool_t tb_directory_walk_remove(tb_char_t const* path, tb_file_info_t const* info, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(path && info, tb_false);
-
-    // remove file, directory and dead symbol link (info->type is none, file not exists)
-    remove(path);
-
-    // continue
-    return tb_true;
-}
-static tb_bool_t tb_directory_walk_copy(tb_char_t const* path, tb_file_info_t const* info, tb_cpointer_t priv)
-{
-    // check
-    tb_value_t* tuple = (tb_value_t*)priv;
-    tb_assert_and_check_return_val(path && info && priv, tb_false);
-
-    // the dest directory
-    tb_char_t const* dest = tuple[0].cstr;
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // the file name
-    tb_size_t size = tuple[1].ul;
-    tb_char_t const* name = path + size;
-
-    // the dest file path
-    tb_char_t dpath[8192] = {0};
-    tb_snprintf(dpath, 8192, "%s/%s", dest, name[0] == '/'? name + 1 : name);
-
-    // remove the dest file first
-    tb_file_info_t dinfo = {0};
-    if (tb_file_info(dpath, &dinfo))
-    {
-        if (dinfo.type == TB_FILE_TYPE_FILE)
-            tb_file_remove(dpath);
-        if (dinfo.type == TB_FILE_TYPE_DIRECTORY)
-            tb_directory_remove(dpath);
-    }
-
-    // copy 
-    switch (info->type)
-    {
-    case TB_FILE_TYPE_FILE:
-        if (!tb_file_copy(path, dpath)) tuple[2].b = tb_false;
-        break;
-    case TB_FILE_TYPE_DIRECTORY:
-        if (!tb_directory_create(dpath)) tuple[2].b = tb_false;
-        break;
-    default:
-        break;
-    }
-
-    // continue
-    return tb_true;
-}
-static tb_bool_t tb_directory_walk_impl(tb_char_t const* path, tb_long_t recursion, tb_bool_t prefix, tb_directory_walk_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(path && func, tb_false);
-
-    // last
-    tb_long_t       last = tb_strlen(path) - 1;
-    tb_assert_and_check_return_val(last >= 0, tb_false);
-
-    // done 
-    tb_bool_t       ok = tb_true;
-    tb_char_t       temp[4096] = {0};
-    DIR*            directory = tb_null;
-    if ((directory = opendir(path)))
-    {
-        // walk
-        struct dirent* item = tb_null;
-        while ((item = readdir(directory)))
-        {
-            // check
-            tb_assert_and_check_continue(item->d_reclen);
-
-            // the item name
-            tb_char_t name[1024] = {0};
-            tb_strncpy(name, item->d_name, tb_min(item->d_reclen, sizeof(name) - 1));
-            if (tb_strcmp(name, ".") && tb_strcmp(name, ".."))
-            {
-                // the temp path
-                tb_long_t n = tb_snprintf(temp, 4095, "%s%s%s", path, path[last] == '/'? "" : "/", name);
-                if (n >= 0) temp[n] = '\0';
-
-                // get the file info (file maybe not exists, dead symbol link)
-                tb_file_info_t info = {0};
-                tb_file_info(temp, &info);
-
-                // do callback
-                if (prefix) ok = func(temp, &info, priv);
-                tb_check_break(ok);
-
-                // walk to the next directory
-                if (info.type == TB_FILE_TYPE_DIRECTORY && recursion) ok = tb_directory_walk_impl(temp, recursion > 0? recursion - 1 : recursion, prefix, func, priv);
-                tb_check_break(ok);
-
-                // do callback
-                if (!prefix) ok = func(temp, &info, priv);
-                tb_check_break(ok);
-            }
-        }
-
-        // exit directory
-        closedir(directory);
-    }
-
-    // continue ?
-    return ok;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_directory_create(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the full path
-    tb_char_t full[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // make it (0755: drwxr-xr-x)
-    tb_bool_t ok = !mkdir(path, S_IRWXU | S_IRWXG | S_IRWXO)? tb_true : tb_false;
-    if (!ok)
-    {
-        // make directory
-        tb_char_t           temp[TB_PATH_MAXN] = {0};
-        tb_char_t const*    p = full;
-        tb_char_t*          t = temp;
-        tb_char_t const*    e = temp + TB_PATH_MAXN - 1;
-        for (; t < e && *p; t++) 
-        {
-            *t = *p;
-            if (*p == '/')
-            {
-                // make directory if not exists
-                if (!tb_file_info(temp, tb_null)) mkdir(temp, S_IRWXU | S_IRWXG | S_IRWXO);
-
-                // skip repeat '/'
-                while (*p && *p == '/') p++;
-            }
-            else p++;
-        }
-
-        // make it again
-        ok = !mkdir(path, S_IRWXU | S_IRWXG | S_IRWXO)? tb_true : tb_false;
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_directory_remove(tb_char_t const* path)
-{
-    // the full path
-    tb_char_t full[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // walk remove
-    tb_directory_walk_impl(path, -1, tb_false, tb_directory_walk_remove, tb_null);
-
-    // remove it
-    return !remove(path)? tb_true : tb_false;
-}
-tb_size_t tb_directory_current(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn, 0);
-
-    // the current directory
-    tb_size_t size = 0;
-    if (getcwd(path, maxn - 1)) size = tb_strlen(path);
-
-    // ok?
-    return size;
-}
-tb_bool_t tb_directory_current_set(tb_char_t const* path)
-{
-    // the absolute path
-    tb_char_t full[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // change to the directory
-    return !chdir(path);
-}
-#if !defined(TB_CONFIG_OS_IOS) && !defined(TB_CONFIG_OS_ANDROID)
-tb_size_t tb_directory_home(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn, 0);
-
-    // get the home directory
-    tb_size_t size = 0;
-    if (!(size = tb_environment_first("XDG_CONFIG_HOME", path, maxn)))
-        size = tb_environment_first("HOME", path, maxn);
-
-    // ok
-    return size;
-}
-tb_size_t tb_directory_temporary(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn > 4, 0);
-
-    // the temporary directory
-    return tb_strlcpy(path, "/tmp", maxn);
-}
-#endif
-tb_void_t tb_directory_walk(tb_char_t const* path, tb_long_t recursion, tb_bool_t prefix, tb_directory_walk_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return(path && func);
-
-    // walk it directly if rootdir is relative path
-    tb_file_info_t info = {0};
-    if (!tb_path_is_absolute(path) && tb_file_info(path, &info) && info.type == TB_FILE_TYPE_DIRECTORY) 
-        tb_directory_walk_impl(path, recursion, prefix, func, priv);
-    else
-    {
-        // the absolute path (translate "~/")
-        tb_char_t full[TB_PATH_MAXN];
-        path = tb_path_absolute(path, full, TB_PATH_MAXN);
-        tb_assert_and_check_return(path);
-
-        // walk
-        tb_directory_walk_impl(path, recursion, prefix, func, priv);
-    }
-}
-tb_bool_t tb_directory_copy(tb_char_t const* path, tb_char_t const* dest)
-{
-    // the absolute path
-    tb_char_t full0[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full0, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the dest path
-    tb_char_t full1[TB_PATH_MAXN];
-    dest = tb_path_absolute(dest, full1, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // walk copy
-    tb_value_t tuple[3];
-    tuple[0].cstr = dest;
-    tuple[1].ul = tb_strlen(path);
-    tuple[2].b = tb_true;
-    tb_directory_walk_impl(path, -1, tb_true, tb_directory_walk_copy, tuple);
-
-    // ok?
-    tb_bool_t ok = tuple[2].b;
-
-    // copy empty directory?
-    if (ok && !tb_file_info(dest, tb_null)) 
-        return tb_directory_create(dest);
-
-    // ok?
-    return ok;
-}
diff --git a/core/src/tbox/src/tbox/platform/posix/dynamic.c b/core/src/tbox/src/tbox/platform/posix/dynamic.c
deleted file mode 100644
index 5b39c62e6..000000000
--- a/core/src/tbox/src/tbox/platform/posix/dynamic.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dynamic.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../dynamic.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_dynamic_ref_t tb_dynamic_init(tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_null);
-
-    // clear error
-    dlerror();
-
-    // open
-    tb_handle_t dynamic = dlopen(name, RTLD_LAZY);
-
-    // error?
-    if (dlerror()) 
-    {
-        if (dynamic) dlclose(dynamic);
-        dynamic = tb_null;
-    }
-
-    // ok?
-    return (tb_dynamic_ref_t)dynamic;
-}
-tb_void_t tb_dynamic_exit(tb_dynamic_ref_t dynamic)
-{
-    // check
-    tb_assert_and_check_return(dynamic);
-
-    // close it
-    dlclose((tb_handle_t)dynamic);
-    tb_assert(!dlerror());
-}
-tb_pointer_t tb_dynamic_func(tb_dynamic_ref_t dynamic, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(dynamic && name, tb_null);
-
-    // the func
-    return (tb_pointer_t)dlsym((tb_handle_t)dynamic, name);
-}
-tb_pointer_t tb_dynamic_pvar(tb_dynamic_ref_t dynamic, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(dynamic && name, tb_null);
-
-    // the variable address
-    return (tb_pointer_t)dlsym((tb_handle_t)dynamic, name);
-}
diff --git a/core/src/tbox/src/tbox/platform/posix/event.c b/core/src/tbox/src/tbox/platform/posix/event.c
deleted file mode 100644
index 7c17fa2ce..000000000
--- a/core/src/tbox/src/tbox/platform/posix/event.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        event.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_event_ref_t tb_event_init()
-{
-    return (tb_event_ref_t)tb_semaphore_init(0);
-}
-tb_void_t tb_event_exit(tb_event_ref_t event)
-{
-    if (event) tb_semaphore_exit((tb_semaphore_ref_t)event);
-}
-tb_bool_t tb_event_post(tb_event_ref_t event)
-{
-    // check
-    tb_assert_and_check_return_val(event, tb_false);
-
-    // post
-    return tb_semaphore_post((tb_semaphore_ref_t)event, 1);
-}
-tb_long_t tb_event_wait(tb_event_ref_t event, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(event, -1);
-
-    // wait
-    return tb_semaphore_wait((tb_semaphore_ref_t)event, timeout);
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/posix/file.c b/core/src/tbox/src/tbox/platform/posix/file.c
deleted file mode 100644
index 7d3e838c8..000000000
--- a/core/src/tbox/src/tbox/platform/posix/file.c
+++ /dev/null
@@ -1,594 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        file.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../file.h"
-#include "../path.h"
-#include "../directory.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#ifdef TB_CONFIG_POSIX_HAVE_COPYFILE
-#   include 
-#endif
-#ifdef TB_CONFIG_POSIX_HAVE_SENDFILE
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_file_ref_t tb_file_init(tb_char_t const* path, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_null);
-
-    // the full path
-    tb_char_t full[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_null);
-
-    // flags
-    tb_size_t flags = 0;
-    if (mode & TB_FILE_MODE_RO) flags |= O_RDONLY;
-    else if (mode & TB_FILE_MODE_WO) flags |= O_WRONLY;
-    else if (mode & TB_FILE_MODE_RW) flags |= O_RDWR;
-
-    if (mode & TB_FILE_MODE_CREAT) flags |= O_CREAT;
-    if (mode & TB_FILE_MODE_APPEND) flags |= O_APPEND;
-    if (mode & TB_FILE_MODE_TRUNC) flags |= O_TRUNC;
-
-    // dma mode, no cache
-#ifdef TB_CONFIG_OS_LINUX
-    if (mode & TB_FILE_MODE_DIRECT) flags |= O_DIRECT;
-#endif
-
-    // noblock
-    flags |= O_NONBLOCK;
-
-    // modes
-    tb_size_t modes = 0;
-    if (mode & TB_FILE_MODE_CREAT) 
-    {
-        // 0644: -rw-r--r-- 
-        modes = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
-    }
-
-    // open it, @note need absolute path
-    tb_long_t fd = open(path, flags, modes);
-    if (fd < 0 && (mode & TB_FILE_MODE_CREAT))
-    {
-#ifndef TB_CONFIG_MICRO_ENABLE
-        // open it again after creating the file directory
-        tb_char_t dir[TB_PATH_MAXN];
-        if (tb_directory_create(tb_path_directory(path, dir, sizeof(dir))))
-            fd = open(path, flags, modes);
-#endif
-    }
- 
-    // trace
-    tb_trace_d("open: %p", tb_fd2file(fd));
-
-    // ok?
-    return tb_fd2file(fd);
-}
-tb_bool_t tb_file_exit(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, tb_false);
-
-    // trace
-    tb_trace_d("clos: %p", file);
-
-    // close it
-    tb_bool_t ok = !close(tb_file2fd(file))? tb_true : tb_false;
-    
-    // failed?
-    if (!ok)
-    {
-        // trace
-        tb_trace_e("close: %p failed, errno: %d", file, errno);
-    }
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_file_read(tb_file_ref_t file, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // read it
-    return read(tb_file2fd(file), data, size);
-}
-tb_long_t tb_file_writ(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // writ it
-    return write(tb_file2fd(file), data, size);
-}
-tb_bool_t tb_file_sync(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, tb_false);
-
-    // sync
-#ifdef TB_CONFIG_POSIX_HAVE_FDATASYNC
-    return !fdatasync(tb_file2fd(file))? tb_true : tb_false;
-#else
-    return !fsync(tb_file2fd(file))? tb_true : tb_false;
-#endif
-}
-tb_hong_t tb_file_seek(tb_file_ref_t file, tb_hong_t offset, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // seek
-    return lseek(tb_file2fd(file), offset, mode);
-}
-tb_hong_t tb_file_offset(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // the offset
-    return tb_file_seek(file, (tb_hong_t)0, TB_FILE_SEEK_CUR);
-}
-tb_hize_t tb_file_size(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, 0);
-
-    // the file size
-    tb_hize_t size = 0;
-    struct stat st = {0};
-    if (!fstat(tb_file2fd(file), &st))
-        size = st.st_size;
-
-    // ok?
-    return size;
-}
-tb_bool_t tb_file_info(tb_char_t const* path, tb_file_info_t* info)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the full path (need translate "~/")
-    tb_char_t full[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // exists?
-    tb_check_return_val(!access(path, F_OK), tb_false);
-
-    // get info
-    if (info)
-    {
-        // init info
-        tb_memset(info, 0, sizeof(tb_file_info_t));
-
-        // get stat
-#ifdef TB_CONFIG_POSIX_HAVE_STAT64
-        struct stat64 st = {0};
-        if (!stat64(path, &st))
-#else
-        struct stat st = {0};
-        if (!stat(path, &st))
-#endif
-        {
-            // file type
-            if (S_ISDIR(st.st_mode)) info->type = TB_FILE_TYPE_DIRECTORY;
-            else info->type = TB_FILE_TYPE_FILE;
-
-            // file size
-            info->size = st.st_size >= 0? (tb_hize_t)st.st_size : 0;
-
-            // the last access time
-            info->atime = (tb_time_t)st.st_atime;
-
-            // the last modify time
-            info->mtime = (tb_time_t)st.st_mtime;
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-#ifndef TB_CONFIG_MICRO_ENABLE
-tb_long_t tb_file_pread(tb_file_ref_t file, tb_byte_t* data, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // read it
-#ifdef TB_CONFIG_POSIX_HAVE_PREAD64
-    return pread64(tb_file2fd(file), data, (size_t)size, offset);
-#else
-    return pread(tb_file2fd(file), data, (size_t)size, offset);
-#endif
-}
-tb_long_t tb_file_pwrit(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // writ it
-#ifdef TB_CONFIG_POSIX_HAVE_PWRITE64
-    return pwrite64(tb_file2fd(file), data, (size_t)size, offset);
-#else
-    return pwrite(tb_file2fd(file), data, (size_t)size, offset);
-#endif
-}
-tb_long_t tb_file_readv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // check iovec
-    tb_assert_static(sizeof(tb_iovec_t) == sizeof(struct iovec));
-    tb_assert(tb_memberof_eq(tb_iovec_t, data, struct iovec, iov_base));
-    tb_assert(tb_memberof_eq(tb_iovec_t, size, struct iovec, iov_len));
-
-    // read it
-    return readv(tb_file2fd(file), (struct iovec const*)list, size);
-}
-tb_long_t tb_file_writv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // check iovec
-    tb_assert_static(sizeof(tb_iovec_t) == sizeof(struct iovec));
-    tb_assert(tb_memberof_eq(tb_iovec_t, data, struct iovec, iov_base));
-    tb_assert(tb_memberof_eq(tb_iovec_t, size, struct iovec, iov_len));
-
-    // writ it
-    return writev(tb_file2fd(file), (struct iovec const*)list, size);
-}
-tb_hong_t tb_file_writf(tb_file_ref_t file, tb_file_ref_t ifile, tb_hize_t offset, tb_hize_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && ifile && size, -1);
-
-#ifdef TB_CONFIG_POSIX_HAVE_SENDFILE
-
-    // writ it
-    off_t       seek = offset;
-    tb_hong_t   real = sendfile(tb_file2fd(file), tb_file2fd(ifile), &seek, (size_t)size);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-
-#else
-
-    // read data
-    tb_byte_t data[8192];
-    tb_long_t read = tb_file_pread(ifile, data, sizeof(data), offset);
-    tb_check_return_val(read > 0, read);
-
-    // writ data
-    tb_size_t writ = 0;
-    while (writ < read)
-    {
-        tb_long_t real = tb_file_writ(file, data + writ, read - writ);
-        if (real > 0) writ += real;
-        else break;
-    }
-
-    // ok?
-    return writ == read? writ : -1;
-#endif
-}
-tb_long_t tb_file_preadv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // check iovec
-    tb_assert_static(sizeof(tb_iovec_t) == sizeof(struct iovec));
-    tb_assert(tb_memberof_eq(tb_iovec_t, data, struct iovec, iov_base));
-    tb_assert(tb_memberof_eq(tb_iovec_t, size, struct iovec, iov_len));
-
-    // read it
-#ifdef TB_CONFIG_POSIX_HAVE_PREADV
-    return preadv(tb_file2fd(file), (struct iovec const*)list, size, offset);
-#else
- 
-    // FIXME: lock it
-
-    // save offset
-    tb_hong_t current = tb_file_offset(file);
-    tb_assert_and_check_return_val(current >= 0, -1);
-
-    // seek it
-    if (current != offset && tb_file_seek(file, offset, TB_FILE_SEEK_BEG) != offset) return -1;
-
-    // read it
-    tb_long_t real = tb_file_readv(file, list, size);
-
-    // restore offset
-    if (current != offset && tb_file_seek(file, current, TB_FILE_SEEK_BEG) != current) return -1;
-
-    // ok
-    return real;
-#endif
-}
-tb_long_t tb_file_pwritv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // check iovec
-    tb_assert_static(sizeof(tb_iovec_t) == sizeof(struct iovec));
-    tb_assert(tb_memberof_eq(tb_iovec_t, data, struct iovec, iov_base));
-    tb_assert(tb_memberof_eq(tb_iovec_t, size, struct iovec, iov_len));
-
-    // writ it
-#ifdef TB_CONFIG_POSIX_HAVE_PWRITEV
-    return pwritev(tb_file2fd(file), (struct iovec const*)list, size, offset);
-#else
-
-    // FIXME: lock it
-
-    // save offset
-    tb_hong_t current = tb_file_offset(file);
-    tb_assert_and_check_return_val(current >= 0, -1);
-
-    // seek it
-    if (current != offset && tb_file_seek(file, offset, TB_FILE_SEEK_BEG) != offset) return -1;
-
-    // writ it
-    tb_long_t real = tb_file_writv(file, list, size);
-
-    // restore offset
-    if (current != offset && tb_file_seek(file, current, TB_FILE_SEEK_BEG) != current) return -1;
-
-    // ok
-    return real;
-#endif
-}
-tb_bool_t tb_file_copy(tb_char_t const* path, tb_char_t const* dest)
-{
-    // check
-    tb_assert_and_check_return_val(path && dest, tb_false);
-
-#ifdef TB_CONFIG_POSIX_HAVE_COPYFILE
-
-    // the full path
-    tb_char_t full0[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full0, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the dest path
-    tb_char_t full1[TB_PATH_MAXN];
-    dest = tb_path_absolute(dest, full1, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // attempt to copy it directly
-    if (!copyfile(path, dest, 0, COPYFILE_ALL)) return tb_true;
-    else
-    {
-        // attempt to copy it again after creating directory
-        tb_char_t dir[TB_PATH_MAXN];
-        if (tb_directory_create(tb_path_directory(dest, dir, sizeof(dir))))
-            return !copyfile(path, dest, 0, COPYFILE_ALL);
-    }
-
-    // failed
-    return tb_false;
-#else
-    tb_int_t    ifd = -1;
-    tb_int_t    ofd = -1;
-    tb_bool_t   ok = tb_false;
-    do
-    {
-        // get the absolute source path
-        tb_char_t data[8192];
-        path = tb_path_absolute(path, data, sizeof(data));
-        tb_assert_and_check_break(path);
-
-        // get stat.st_mode first
-#ifdef TB_CONFIG_POSIX_HAVE_STAT64
-        struct stat64 st = {0};
-        if (stat64(path, &st)) break;
-#else
-        struct stat st = {0};
-        if (stat(path, &st)) break;
-#endif
-
-        // open source file
-        ifd = open(path, O_RDONLY);
-        tb_check_break(ifd >= 0);
-
-        // get the absolute source path
-        dest = tb_path_absolute(dest, data, sizeof(data));
-        tb_assert_and_check_break(dest);
-
-        // open destinate file and copy file mode
-        ofd = open(dest, O_RDWR | O_CREAT | O_TRUNC, st.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO));
-        if (ofd < 0)
-        {
-            // attempt to open it again after creating directory
-            tb_char_t dir[TB_PATH_MAXN];
-            if (tb_directory_create(tb_path_directory(dest, dir, sizeof(dir))))
-                ofd = open(dest, O_RDWR | O_CREAT | O_TRUNC, st.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO));
-        }
-        tb_check_break(ofd >= 0);
-
-        // get file size
-        tb_hize_t size = tb_file_size(tb_fd2file(ifd));
-
-        // init write size
-        tb_hize_t writ = 0; 
-       
-        // attempt to copy file using `sendfile`
-#ifdef TB_CONFIG_POSIX_HAVE_SENDFILE
-        while (writ < size)
-        {
-            off_t seek = writ;
-            tb_hong_t real = sendfile(ofd, ifd, &seek, (size_t)(size - writ));
-            if (real > 0) writ += real;
-            else break;
-        }
-
-        /* attempt to copy file directly if sendfile failed 
-         *
-         * sendfile() supports regular file only after "since Linux 2.6.33".
-         */
-        if (writ != size) 
-        {
-            lseek(ifd, 0, SEEK_SET);
-            lseek(ofd, 0, SEEK_SET);
-        }
-        else
-        {
-            ok = tb_true;
-            break;
-        }
-#endif
-
-        // copy file using `read` and `write`
-        writ = 0;
-        while (writ < size)
-        {
-            // read some data
-            tb_int_t real = read(ifd, data, (size_t)tb_min(size - writ, sizeof(data)));
-            if (real > 0)
-            {
-                real = write(ofd, data, real);
-                if (real > 0) writ += real;
-                else break;
-            }
-            else break;
-        }
-
-        // ok?
-        ok = (writ == size);
-
-    } while (0);
-
-    // close source file
-    if (ifd >= 0) close(ifd);
-    ifd = -1;
-
-    // close destinate file
-    if (ofd >= 0) close(ofd);
-    ofd = -1;
-
-    // ok?
-    return ok;
-#endif
-}
-tb_bool_t tb_file_create(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // make it
-    tb_file_ref_t file = tb_file_init(path, TB_FILE_MODE_CREAT | TB_FILE_MODE_WO | TB_FILE_MODE_TRUNC);
-    if (file) tb_file_exit(file);
-
-    // ok?
-    return file? tb_true : tb_false;
-}
-tb_bool_t tb_file_remove(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the full path
-    tb_char_t full[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // remove it
-    return !remove(path)? tb_true : tb_false;
-}
-tb_bool_t tb_file_rename(tb_char_t const* path, tb_char_t const* dest)
-{
-    // check
-    tb_assert_and_check_return_val(path && dest, tb_false);
-
-    // the full path
-    tb_char_t full0[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full0, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the dest path
-    tb_char_t full1[TB_PATH_MAXN];
-    dest = tb_path_absolute(dest, full1, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // attempt to rename it directly
-    if (!rename(path, dest)) return tb_true;
-    else
-    {
-        // attempt to rename it again after creating directory
-        tb_char_t dir[TB_PATH_MAXN];
-        if (tb_directory_create(tb_path_directory(dest, dir, sizeof(dir))))
-            return !rename(path, dest);
-    }
-    return tb_false;
-}
-tb_bool_t tb_file_link(tb_char_t const* path, tb_char_t const* dest)
-{
-    // check
-    tb_assert_and_check_return_val(path && dest, tb_false);
-
-    // the full path
-    tb_char_t full0[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full0, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the dest path
-    tb_char_t full1[TB_PATH_MAXN];
-    dest = tb_path_absolute(dest, full1, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // attempt to link it directly
-    if (!symlink(path, dest)) return tb_true;
-    else
-    {
-        // attempt to link it again after creating directory
-        tb_char_t dir[TB_PATH_MAXN];
-        if (tb_directory_create(tb_path_directory(dest, dir, sizeof(dir))))
-            return !symlink(path, dest);
-    }
-    return tb_false;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/posix/hostname.c b/core/src/tbox/src/tbox/platform/posix/hostname.c
deleted file mode 100644
index 057b96d40..000000000
--- a/core/src/tbox/src/tbox/platform/posix/hostname.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        hostname.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_bool_t tb_hostname(tb_char_t* name, tb_size_t size)
-{
-    return !gethostname(name, size)? tb_true : tb_false;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/ifaddrs.c b/core/src/tbox/src/tbox/platform/posix/ifaddrs.c
deleted file mode 100644
index 4869a19f1..000000000
--- a/core/src/tbox/src/tbox/platform/posix/ifaddrs.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ifaddrs.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../ifaddrs.h"
-#include 
-#ifdef TB_CONFIG_OS_LINUX
-#   include 
-#else
-#   include 
-#endif
-#include 
-#include 
-#include "sockaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_ifaddrs_interface_exit(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_ifaddrs_interface_ref_t interface = (tb_ifaddrs_interface_ref_t)buff;
-    if (interface)
-    {
-        // exit the interface name
-        if (interface->name) tb_free(interface->name);
-        interface->name = tb_null;
-    }
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ifaddrs_ref_t tb_ifaddrs_init()
-{
-    // init it
-    return (tb_ifaddrs_ref_t)tb_list_init(8, tb_element_mem(sizeof(tb_ifaddrs_interface_t), tb_ifaddrs_interface_exit, tb_null));
-}
-tb_void_t tb_ifaddrs_exit(tb_ifaddrs_ref_t ifaddrs)
-{
-    // exit it
-    if (ifaddrs) tb_list_exit((tb_list_ref_t)ifaddrs);
-}
-tb_iterator_ref_t tb_ifaddrs_itor(tb_ifaddrs_ref_t ifaddrs, tb_bool_t reload)
-{
-    // check
-    tb_list_ref_t interfaces = (tb_list_ref_t)ifaddrs;
-    tb_assert_and_check_return_val(interfaces, tb_null);
-
-    // uses the cached interfaces?
-    tb_check_return_val(reload, (tb_iterator_ref_t)interfaces); 
-
-    // clear interfaces first
-    tb_list_clear(interfaces);
-
-    // query the list of interfaces.
-    struct ifaddrs* list = tb_null;
-    if (!getifaddrs(&list) && list)
-    {
-        // done
-        struct ifaddrs* item = tb_null;
-        for (item = list; item; item = item->ifa_next)
-        {
-            // check
-            tb_check_continue(item->ifa_addr && item->ifa_name);
-
-            /* attempt to get the interface from the cached interfaces
-             * and make a new interface if no the cached interface
-             */
-            tb_ifaddrs_interface_t      interface_new = {0};
-            tb_ifaddrs_interface_ref_t  interface = tb_ifaddrs_interface_find((tb_iterator_ref_t)interfaces, item->ifa_name);
-            if (!interface) interface = &interface_new;
-
-            // check
-            tb_assert(interface == &interface_new || interface->name);
-
-            // done
-            switch (item->ifa_addr->sa_family)
-            {
-            case AF_INET:
-                {
-                    // the address
-                    struct sockaddr_storage const* addr = (struct sockaddr_storage const*)item->ifa_addr;
-
-                    // save ipaddr4
-                    tb_ipaddr_t ipaddr4;
-                    if (!tb_sockaddr_save(&ipaddr4, addr)) break;
-                    interface->ipaddr4 = ipaddr4.u.ipv4;
-
-                    // save flags
-                    interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4;
-                    if ((item->ifa_flags & IFF_LOOPBACK) || tb_ipaddr_ip_is_loopback(&ipaddr4)) 
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-                    // new interface? save it
-                    if (interface == &interface_new)
-                    {
-                        // save interface name
-                        interface->name = tb_strdup(item->ifa_name);
-                        tb_assert(interface->name);
-
-                        // save interface
-                        tb_list_insert_tail(interfaces, interface);
-                    }
-                }
-                break;
-            case AF_INET6:
-                {
-                    // the address
-                    struct sockaddr_storage const* addr = (struct sockaddr_storage const*)item->ifa_addr;
-
-                    // save ipaddr6
-                    tb_ipaddr_t ipaddr6;
-                    if (!tb_sockaddr_save(&ipaddr6, addr)) break;
-                    interface->ipaddr6 = ipaddr6.u.ipv6;
-
-                    // save flags
-                    interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6;
-                    if ((item->ifa_flags & IFF_LOOPBACK) || tb_ipaddr_ip_is_loopback(&ipaddr6)) 
-                        interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-                    // new interface? save it
-                    if (interface == &interface_new)
-                    {
-                        // save interface name
-                        interface->name = tb_strdup(item->ifa_name);
-                        tb_assert(interface->name);
-
-                        // save interface
-                        tb_list_insert_tail(interfaces, interface);
-                    }
-                }
-            case AF_LINK:
-                {
-                    // the address data
-                    struct sockaddr_dl const*   addr = (struct sockaddr_dl const*)item->ifa_addr;
-                    tb_byte_t const*            base = (tb_byte_t const*)(addr->sdl_data + addr->sdl_nlen);
-
-                    // check
-                    tb_check_break(addr->sdl_alen == sizeof(interface->hwaddr.u8));
-
-                    // save flags
-                    interface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-                    if (item->ifa_flags & IFF_LOOPBACK) interface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-                    // save hwaddr
-                    tb_memcpy(interface->hwaddr.u8, base, sizeof(interface->hwaddr.u8));
-
-                    // new interface? save it
-                    if (interface == &interface_new)
-                    {
-                        // save interface name
-                        interface->name = tb_strdup(item->ifa_name);
-                        tb_assert(interface->name);
-
-                        // save interface
-                        tb_list_insert_tail(interfaces, interface);
-                    }
-                }
-                break;
-            default:
-                {
-                    // trace
-                    tb_trace_d("unknown family: %d", item->ifa_addr->sa_family);
-                }
-                break;
-            }
-        }
-
-        // exit the interface list
-        freeifaddrs(list);
-    }
-
-    // ok?
-    return (tb_iterator_ref_t)interfaces;
-}
diff --git a/core/src/tbox/src/tbox/platform/posix/mutex.c b/core/src/tbox/src/tbox/platform/posix/mutex.c
deleted file mode 100644
index 5970d4730..000000000
--- a/core/src/tbox/src/tbox/platform/posix/mutex.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mutex.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../mutex.h"
-#include "../../utils/utils.h"
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_mutex_ref_t tb_mutex_init()
-{
-    // make mutex
-    pthread_mutex_t* pmutex = tb_malloc0(sizeof(pthread_mutex_t));
-    tb_assert_and_check_return_val(pmutex, tb_null);
-
-    // init mutex
-    if (pthread_mutex_init(pmutex, tb_null)) return tb_null;
-    
-    // ok
-    return ((tb_mutex_ref_t)pmutex);
-}
-tb_void_t tb_mutex_exit(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return(mutex);
-
-    // exit it
-    pthread_mutex_t* pmutex = (pthread_mutex_t*)mutex;
-    if (pmutex)
-    {
-        pthread_mutex_destroy(pmutex);
-        tb_free((tb_pointer_t)pmutex);
-    }
-}
-tb_bool_t tb_mutex_enter(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return_val(mutex, tb_false);
-
-    // try to enter for profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-    if (tb_mutex_enter_try(mutex)) return tb_true;
-#endif
-
-    // enter
-    if (pthread_mutex_lock((pthread_mutex_t*)mutex)) return tb_false;
-    // ok
-    else return tb_true;
-}
-tb_bool_t tb_mutex_enter_try(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return_val(mutex, tb_false);
-
-    // try to enter
-    if (pthread_mutex_trylock((pthread_mutex_t*)mutex))
-    {
-        // occupied
-#ifdef TB_LOCK_PROFILER_ENABLE
-        tb_lock_profiler_occupied(tb_lock_profiler(), (tb_handle_t)mutex);
-#endif
-
-        // failed
-        return tb_false;
-    }
-    // ok
-    else return tb_true;
-}
-tb_bool_t tb_mutex_leave(tb_mutex_ref_t mutex)
-{
-    // check
-    tb_assert_and_check_return_val(mutex, tb_false);
-
-    // leave
-    if (pthread_mutex_unlock((pthread_mutex_t*)mutex)) return tb_false;
-    else return tb_true;
-}
diff --git a/core/src/tbox/src/tbox/platform/posix/page.c b/core/src/tbox/src/tbox/platform/posix/page.c
deleted file mode 100644
index 1651ae62b..000000000
--- a/core/src/tbox/src/tbox/platform/posix/page.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        page.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../platform.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the page size
-static tb_size_t g_page_size = 0;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_page_init()
-{
-    // init page size
-    if (!g_page_size)
-    {
-#if defined(TB_CONFIG_POSIX_HAVE_SYSCONF) && defined(_SC_PAGESIZE)
-        g_page_size = (tb_size_t)sysconf(_SC_PAGESIZE);
-#elif defined(TB_CONFIG_POSIX_HAVE_GETPAGESIZE)
-        g_page_size = (tb_size_t)getpagesize();
-#endif
-    }
-
-    // ok?
-    return g_page_size? tb_true : tb_false;
-}
-tb_void_t tb_page_exit()
-{
-}
-tb_size_t tb_page_size()
-{
-    return g_page_size;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/posix/poller_poll.c b/core/src/tbox/src/tbox/platform/posix/poller_poll.c
deleted file mode 100644
index 677af175d..000000000
--- a/core/src/tbox/src/tbox/platform/posix/poller_poll.c
+++ /dev/null
@@ -1,360 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller_poll.c
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-#include 
-#include 
-#include 
-#ifndef TB_CONFIG_OS_ANDROID
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the poller poll type
-typedef struct __tb_poller_poll_t
-{
-    // the user private data
-    tb_cpointer_t           priv;
-
-    // the pair sockets for spak, kill ..
-    tb_socket_ref_t         pair[2];
-
-    // the poll fds
-    tb_vector_ref_t         pfds;
-
-    // the copied poll fds
-    tb_vector_ref_t         cfds;
-
-    // the socket data
-    tb_sockdata_t           sockdata;
-    
-}tb_poller_poll_t, *tb_poller_poll_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_bool_t tb_poller_walk_remove(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t priv)
-{
-    // check
-    tb_assert(priv);
-
-    // the fd
-    tb_long_t fd = (tb_long_t)priv;
-
-    // the poll fd
-    struct pollfd* pfd = (struct pollfd*)item;
-
-    // remove it?
-    return (pfd && pfd->fd == fd);
-}
-static tb_bool_t tb_poller_walk_modify(tb_iterator_ref_t iterator, tb_pointer_t item, tb_cpointer_t priv)
-{
-    // check
-    tb_value_ref_t tuple = (tb_value_ref_t)priv;
-    tb_assert(tuple);
-
-    // the fd
-    tb_long_t fd = tuple[0].l;
-
-    // is this?
-    struct pollfd* pfd = (struct pollfd*)item;
-    if (pfd && pfd->fd == fd) 
-    {
-        // the events
-        tb_size_t events = tuple[1].ul;
-
-        // modify events
-        pfd->events = 0;
-        if (events & TB_POLLER_EVENT_RECV) pfd->events |= POLLIN;
-        if (events & TB_POLLER_EVENT_SEND) pfd->events |= POLLOUT;
-
-        // break
-        return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_poller_ref_t tb_poller_init(tb_cpointer_t priv)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_poller_poll_ref_t    poller = tb_null;
-    do
-    {
-        // make poller
-        poller = tb_malloc0_type(tb_poller_poll_t);
-        tb_assert_and_check_break(poller);
-
-        // init socket data
-        tb_sockdata_init(&poller->sockdata);
-
-        // init poll fds
-        poller->pfds = tb_vector_init(0, tb_element_mem(sizeof(struct pollfd), tb_null, tb_null));
-        tb_assert_and_check_break(poller->pfds);
-
-        // init copied poll fds
-        poller->cfds = tb_vector_init(0, tb_element_mem(sizeof(struct pollfd), tb_null, tb_null));
-        tb_assert_and_check_break(poller->cfds);
-
-        // init user private data
-        poller->priv = priv;
-
-        // init pair sockets
-        if (!tb_socket_pair(TB_SOCKET_TYPE_TCP, poller->pair)) break;
-
-        // insert pair socket first
-        if (!tb_poller_insert((tb_poller_ref_t)poller, poller->pair[1], TB_POLLER_EVENT_RECV, tb_null)) break;  
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (poller) tb_poller_exit((tb_poller_ref_t)poller);
-        poller = tb_null;
-    }
-
-    // ok?
-    return (tb_poller_ref_t)poller;
-}
-tb_void_t tb_poller_exit(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // exit pair sockets
-    if (poller->pair[0]) tb_socket_exit(poller->pair[0]);
-    if (poller->pair[1]) tb_socket_exit(poller->pair[1]);
-    poller->pair[0] = tb_null;
-    poller->pair[1] = tb_null;
-
-    // close pfds
-    if (poller->pfds) tb_vector_exit(poller->pfds);
-    poller->pfds = tb_null;
-
-    // close cfds
-    if (poller->cfds) tb_vector_exit(poller->cfds);
-    poller->cfds = tb_null;
-
-    // exit socket data
-    tb_sockdata_exit(&poller->sockdata);
-
-    // free it
-    tb_free(poller);
-}
-tb_size_t tb_poller_type(tb_poller_ref_t poller)
-{
-    return TB_POLLER_TYPE_POLL;
-}
-tb_cpointer_t tb_poller_priv(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return_val(poller, tb_null);
-
-    // get the user private data
-    return poller->priv;
-}
-tb_void_t tb_poller_kill(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // kill it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"k", 1);
-}
-tb_void_t tb_poller_spak(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // post it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"p", 1);
-}
-tb_bool_t tb_poller_support(tb_poller_ref_t self, tb_size_t events)
-{
-    // all supported events 
-    static const tb_size_t events_supported = TB_POLLER_EVENT_EALL;
-
-    // is supported?
-    return (events_supported & events) == events;
-}
-tb_bool_t tb_poller_insert(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->pfds && sock, tb_false);
-
-    // oneshot is not supported now
-    tb_assertf(!(events & TB_POLLER_EVENT_ONESHOT), "cannot insert events with oneshot, not supported!");
-
-    // init events
-    struct pollfd pfd = {0};
-    if (events & TB_POLLER_EVENT_RECV) pfd.events |= POLLIN;
-    if (events & TB_POLLER_EVENT_SEND) pfd.events |= POLLOUT;
-
-    // save fd, TODO uses binary search
-    pfd.fd = tb_sock2fd(sock);
-    tb_vector_insert_tail(poller->pfds, &pfd);
-
-    // bind user private data to socket
-    tb_sockdata_insert(&poller->sockdata, sock, priv);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_poller_remove(tb_poller_ref_t self, tb_socket_ref_t sock)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->pfds && sock, tb_false);
-
-    // remove this socket and events, TODO uses binary search
-    tb_remove_first_if(poller->pfds, tb_poller_walk_remove, (tb_cpointer_t)(tb_long_t)tb_sock2fd(sock));
-
-    // remove user private data from this socket
-    tb_sockdata_remove(&poller->sockdata, sock);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_poller_modify(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->pfds && sock, tb_false);
-
-    // oneshot is not supported now
-    tb_assertf(!(events & TB_POLLER_EVENT_ONESHOT), "cannot insert events with oneshot, not supported!");
-
-    // modify events, TODO uses binary search
-    tb_value_t tuple[2];
-    tuple[0].l       = tb_sock2fd(sock);
-    tuple[1].ul      = events;
-    tb_walk_all(poller->pfds, tb_poller_walk_modify, tuple);
-
-    // modify user private data to socket
-    tb_sockdata_insert(&poller->sockdata, sock, priv);
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_poller_wait(tb_poller_ref_t self, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    // check
-    tb_poller_poll_ref_t poller = (tb_poller_poll_ref_t)self;
-    tb_assert_and_check_return_val(poller && poller->pfds && poller->cfds && func, -1);
-
-    // loop
-    tb_long_t wait = 0;
-    tb_bool_t stop = tb_false;
-    tb_hong_t time = tb_mclock();
-    while (!wait && !stop && (timeout < 0 || tb_mclock() < time + timeout))
-    {
-        // pfds
-        struct pollfd*  pfds = (struct pollfd*)tb_vector_data(poller->pfds);
-        tb_size_t       pfdm = tb_vector_size(poller->pfds);
-        tb_assert_and_check_return_val(pfds && pfdm, -1);
-
-        // wait
-        tb_long_t pfdn = poll(pfds, pfdm, timeout);
-        tb_assert_and_check_return_val(pfdn >= 0, -1);
-
-        // timeout?
-        tb_check_return_val(pfdn, 0);
-
-        // copy fds
-        tb_vector_copy(poller->cfds, poller->pfds);
-
-        // walk the copied fds
-        pfds = (struct pollfd*)tb_vector_data(poller->cfds);
-        pfdm = tb_vector_size(poller->cfds);
-
-        // sync
-        tb_size_t i = 0;
-        for (i = 0; i < pfdm; i++)
-        {
-            // the sock
-            tb_socket_ref_t sock = tb_fd2sock(pfds[i].fd);
-            tb_assert_and_check_return_val(sock, -1);
-
-            // the poll events
-            tb_size_t poll_events = pfds[i].revents;
-            tb_check_continue(poll_events);
-
-            // spak?
-            if (sock == poller->pair[1] && (poll_events & POLLIN))
-            {
-                // read spak
-                tb_char_t spak = '\0';
-                if (1 != tb_socket_recv(poller->pair[1], (tb_byte_t*)&spak, 1)) return -1;
-
-                // killed?
-                if (spak == 'k') return -1;
-
-                // stop to wait
-                stop = tb_true;
-
-                // continue it
-                continue ;
-            }
-
-            // skip spak
-            tb_check_continue(sock != poller->pair[1]);
-
-            // init events
-            tb_size_t events = TB_POLLER_EVENT_NONE;
-            if (poll_events & POLLIN) events |= TB_POLLER_EVENT_RECV;
-            if (poll_events & POLLOUT) events |= TB_POLLER_EVENT_SEND;
-            if ((poll_events & POLLHUP) && !(events & (TB_POLLER_EVENT_RECV | TB_POLLER_EVENT_SEND))) 
-                events |= TB_POLLER_EVENT_RECV | TB_POLLER_EVENT_SEND;
-
-            // call event function
-            func(self, sock, events, tb_sockdata_get(&poller->sockdata, sock));
-
-            // update the events count
-            wait++;
-        }
-    }
-
-    // ok
-    return wait;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/poller_select.c b/core/src/tbox/src/tbox/platform/posix/poller_select.c
deleted file mode 100644
index b98f112de..000000000
--- a/core/src/tbox/src/tbox/platform/posix/poller_select.c
+++ /dev/null
@@ -1,433 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller_select.c
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "../windows/interface/interface.h"
-#else
-#   include 
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// FD_ISSET
-#ifdef TB_CONFIG_OS_WINDOWS
-#   undef FD_ISSET
-#   define FD_ISSET(fd, set) tb_ws2_32()->__WSAFDIsSet((SOCKET)(fd), (fd_set FAR *)(set))
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the poller private data type
-typedef struct __tb_poller_data_t
-{
-    // the socket
-    tb_socket_ref_t         sock;
-
-    // the user private data 
-    tb_cpointer_t           priv;
-
-}tb_poller_data_t, *tb_poller_data_ref_t;
-
-// the poller select type
-typedef struct __tb_poller_select_t
-{
-    // the user private data
-    tb_cpointer_t           priv;
-
-    // the pair sockets for spak, kill ..
-    tb_socket_ref_t         pair[2];
-
-    // the select fd max
-    tb_size_t               sfdm;
-
-    // the select fds
-    fd_set                  rfds;
-    fd_set                  wfds;
-
-    // the copied fds
-    fd_set                  rfdc;
-    fd_set                  wfdc;
-
-    // the socket count
-    tb_size_t               count;
-
-    /* the user private data list
-     *
-     * do not use hash_map because it is too heavy in micro mode 
-     */
-    tb_poller_data_ref_t    list;
-
-    // the user private data list size
-    tb_size_t               list_size;
-
-}tb_poller_select_t, *tb_poller_select_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_poller_list_set(tb_poller_select_ref_t poller, tb_socket_ref_t sock, tb_cpointer_t priv)
-{
-    // check
-    tb_assert(poller && sock);
-
-    // not null?
-    if (priv)
-    {
-        // no list? init it first
-        if (!poller->list)
-        {
-            // init list
-            poller->list = tb_nalloc0_type(FD_SETSIZE, tb_poller_data_t);
-            tb_assert_and_check_return(poller->list);
-        }
-
-        // insert or update the user private data to the list in the increasing order (TODO binary search)
-        tb_size_t i = 0;
-        tb_size_t n = poller->list_size;
-        for (i = 0; i < n; i++) if (sock <= poller->list[i].sock) break;
-
-        // update the private data
-        if (i < n && sock == poller->list[i].sock) poller->list[i].priv = priv;
-        else
-        {
-            // insert the private data
-            if (i < n) tb_memmov_(poller->list + i + 1, poller->list + i, (n - i) * sizeof(tb_poller_data_t));
-            poller->list[i].sock = sock;
-            poller->list[i].priv = priv;
-
-            // update the list size
-            poller->list_size++;
-        }
-    }
-}
-static tb_void_t tb_poller_list_del(tb_poller_select_ref_t poller, tb_socket_ref_t sock)
-{
-    // check
-    tb_assert(poller && sock);
-
-    // exists list?
-    if (poller->list)
-    {
-        // remove the user private data from the list (TODO binary search)
-        tb_size_t i = 0;
-        tb_size_t n = poller->list_size;
-        for (i = 0; i < n; i++) if (sock == poller->list[i].sock) break;
-
-        // found and remove it
-        if (i < n)
-        {
-            if (i + 1 < n) tb_memmov_(poller->list + i, poller->list + i + 1, (n - i - 1) * sizeof(tb_poller_data_t));
-            poller->list_size--;
-        }
-    }
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_poller_ref_t tb_poller_init(tb_cpointer_t priv)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_poller_select_ref_t  poller = tb_null;
-    do
-    {
-        // make poller
-        poller = tb_malloc0_type(tb_poller_select_t);
-        tb_assert_and_check_break(poller);
-
-        // init user private data
-        poller->priv = priv;
-
-        // init fds
-        FD_ZERO(&poller->rfds);
-        FD_ZERO(&poller->wfds);
-        FD_ZERO(&poller->rfdc);
-        FD_ZERO(&poller->wfdc);
-
-        // init pair sockets
-        if (!tb_socket_pair(TB_SOCKET_TYPE_TCP, poller->pair)) break;
-
-        // insert pair socket first
-        if (!tb_poller_insert((tb_poller_ref_t)poller, poller->pair[1], TB_POLLER_EVENT_RECV, tb_null)) break;  
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (poller) tb_poller_exit((tb_poller_ref_t)poller);
-        poller = tb_null;
-    }
-
-    // ok?
-    return (tb_poller_ref_t)poller;
-}
-tb_void_t tb_poller_exit(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // exit pair sockets
-    if (poller->pair[0]) tb_socket_exit(poller->pair[0]);
-    if (poller->pair[1]) tb_socket_exit(poller->pair[1]);
-    poller->pair[0] = tb_null;
-    poller->pair[1] = tb_null;
-
-    // exit list
-    if (poller->list) tb_free(poller->list);
-    poller->list        = tb_null;
-    poller->list_size   = 0;
-
-    // clear fds
-    FD_ZERO(&poller->rfds);
-    FD_ZERO(&poller->wfds);
-    FD_ZERO(&poller->rfdc);
-    FD_ZERO(&poller->wfdc);
-
-    // free it
-    tb_free(poller);
-}
-tb_size_t tb_poller_type(tb_poller_ref_t poller)
-{
-    return TB_POLLER_TYPE_SELECT;
-}
-tb_cpointer_t tb_poller_priv(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return_val(poller, tb_null);
-
-    // get the user private data
-    return poller->priv;
-}
-tb_void_t tb_poller_kill(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // kill it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"k", 1);
-}
-tb_void_t tb_poller_spak(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // post it
-    if (poller->pair[0]) tb_socket_send(poller->pair[0], (tb_byte_t const*)"p", 1);
-}
-tb_bool_t tb_poller_support(tb_poller_ref_t self, tb_size_t events)
-{
-    // all supported events 
-    static const tb_size_t events_supported = TB_POLLER_EVENT_EALL;
-
-    // is supported?
-    return (events_supported & events) == events;
-}
-tb_bool_t tb_poller_insert(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return_val(poller && sock, tb_false);
-
-    // check size
-    tb_assert_and_check_return_val(poller->count < FD_SETSIZE, tb_false);
-
-    // save fd
-    tb_long_t fd = tb_sock2fd(sock);
-    if (fd > (tb_long_t)poller->sfdm) poller->sfdm = (tb_size_t)fd;
-    if (events & TB_POLLER_EVENT_RECV) FD_SET(fd, &poller->rfds);
-    if (events & TB_POLLER_EVENT_SEND) FD_SET(fd, &poller->wfds);
-
-    // bind user private data to socket
-    tb_poller_list_set(poller, sock, priv);
-
-    // update socket count
-    poller->count++;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_poller_remove(tb_poller_ref_t self, tb_socket_ref_t sock)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return_val(poller && sock, tb_false);
-
-    // remove fds
-    tb_long_t fd = tb_sock2fd(sock);
-    FD_CLR(fd, &poller->rfds);
-    FD_CLR(fd, &poller->wfds);
-
-    // remove user private data from this socket
-    tb_poller_list_del(poller, sock);
-
-    // update socket count
-    if (poller->count > 0) poller->count--;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_poller_modify(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return_val(poller && sock, tb_false);
-
-    // modify events
-    tb_long_t fd = tb_sock2fd(sock);
-    if (events & TB_POLLER_EVENT_RECV) FD_SET(fd, &poller->rfds); else FD_CLR(fd, &poller->rfds);
-    if (events & TB_POLLER_EVENT_SEND) FD_SET(fd, &poller->wfds); else FD_CLR(fd, &poller->wfds);
-
-    // modify user private data to socket
-    tb_poller_list_set(poller, sock, priv);
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_poller_wait(tb_poller_ref_t self, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    // check
-    tb_poller_select_ref_t poller = (tb_poller_select_ref_t)self;
-    tb_assert_and_check_return_val(poller && func, -1);
-
-    // init time
-    struct timeval t = {0};
-    if (timeout > 0)
-    {
-#ifdef TB_CONFIG_OS_WINDOWS
-        t.tv_sec = (LONG)(timeout / 1000);
-#else
-        t.tv_sec = (timeout / 1000);
-#endif
-        t.tv_usec = (timeout % 1000) * 1000;
-    }
-
-    // loop
-    tb_long_t wait = 0;
-    tb_bool_t stop = tb_false;
-    tb_hong_t time = tb_mclock();
-    while (!wait && !stop && (timeout < 0 || tb_mclock() < time + timeout))
-    {
-        // copy fds
-        tb_memcpy(&poller->rfdc, &poller->rfds, sizeof(fd_set));
-        tb_memcpy(&poller->wfdc, &poller->wfds, sizeof(fd_set));
-
-        // wait
-#ifdef TB_CONFIG_OS_WINDOWS
-        tb_long_t sfdn = tb_ws2_32()->select((tb_int_t) poller->sfdm + 1, &poller->rfdc, &poller->wfdc, tb_null, timeout >= 0? &t : tb_null);
-#else
-        tb_long_t sfdn = select(poller->sfdm + 1, &poller->rfdc, &poller->wfdc, tb_null, timeout >= 0? &t : tb_null);
-#endif
-        tb_assert_and_check_return_val(sfdn >= 0, -1);
-
-        // timeout?
-        tb_check_return_val(sfdn, 0);
-        
-        // dispatch events
-        tb_size_t i = 0;
-        tb_size_t n = poller->list_size;
-        for (i = 0; i < n; i++)
-        {
-            // end?
-            tb_check_break(wait >= 0);
-
-            // check
-            tb_assert_and_check_return_val(poller->list, -1);
-
-            // the sock
-            tb_socket_ref_t sock = (tb_socket_ref_t)poller->list[i].sock;
-            tb_assert_and_check_return_val(sock, -1);
-
-            // spak?
-            if (sock == poller->pair[1] && FD_ISSET(tb_sock2fd(poller->pair[1]), &poller->rfdc))
-            {
-                // read spak
-                tb_char_t spak = '\0';
-                if (1 != tb_socket_recv(poller->pair[1], (tb_byte_t*)&spak, 1)) wait = -1;
-
-                // killed?
-                if (spak == 'k') wait = -1;
-                tb_check_break(wait >= 0);
-
-                // stop to wait
-                stop = tb_true;
-
-                // continue it
-                continue ;
-            }
-
-            // filter spak
-            tb_check_continue(sock != poller->pair[1]);
-
-            // init events
-            tb_long_t fd = tb_sock2fd(sock);
-            tb_size_t events = TB_POLLER_EVENT_NONE;
-            if (FD_ISSET(fd, &poller->rfdc)) events |= TB_POLLER_EVENT_RECV;
-            if (FD_ISSET(fd, &poller->wfdc)) events |= TB_POLLER_EVENT_SEND;
-
-            // check socket error?
-#ifdef TB_CONFIG_OS_WINDOWS
-            tb_int_t error = 0;
-            tb_int_t n = sizeof(tb_int_t);
-            if (!tb_ws2_32()->getsockopt(fd, SOL_SOCKET, SO_ERROR, (tb_char_t*)&error, &n) && error)
-                events |= TB_POLLER_EVENT_ERROR;
-#else
-            tb_int_t error = 0;
-            socklen_t n = sizeof(socklen_t);
-            if (!getsockopt(fd, SOL_SOCKET, SO_ERROR, (tb_char_t*)&error, &n) && error)
-                events |= TB_POLLER_EVENT_ERROR;
-#endif
-
-            // exists events?
-            if (events)
-            {
-                // call event function
-                func(self, sock, events, poller->list[i].priv);
-
-                // update the events count
-                wait++;
-            }
-        }
-    }
-
-    // ok
-    return wait;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/prefix.h b/core/src/tbox/src/tbox/platform/posix/prefix.h
deleted file mode 100644
index 0af300c0c..000000000
--- a/core/src/tbox/src/tbox/platform/posix/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_POSIX_PREFIX_H
-#define TB_PLATFORM_POSIX_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../platform.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/posix/process.c b/core/src/tbox/src/tbox/platform/posix/process.c
deleted file mode 100644
index c4a40d35d..000000000
--- a/core/src/tbox/src/tbox/platform/posix/process.c
+++ /dev/null
@@ -1,674 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        process.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../process.h"
-#include "../environment.h"
-#include 
-#include 
-#include 
-#include 
-#ifdef TB_CONFIG_POSIX_HAVE_POSIX_SPAWNP
-#   include 
-#endif
-#ifdef TB_CONFIG_LIBC_HAVE_KILL
-#   include 
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the process type
-typedef struct __tb_process_t
-{
-    // the pid
-    pid_t                       pid;
-
-    // the attributes
-    tb_process_attr_t           attr;
-
-#ifdef TB_CONFIG_POSIX_HAVE_POSIX_SPAWNP
-    // the spawn attributes
-    posix_spawnattr_t           spawn_attr;
-
-    // the spawn action
-    posix_spawn_file_actions_t  spawn_action;
-#else
-    // the redirect stdout fd
-    tb_int_t                    outfd;
-
-    // the redirect stderr fd
-    tb_int_t                    errfd;
-#endif
-
-}tb_process_t; 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the user environment
-extern tb_char_t**  environ;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_int_t tb_process_file_flags(tb_size_t mode)
-{
-    // no mode? uses the default mode
-    if (!mode) mode = TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC;
-
-    // make flags
-    tb_size_t flags = 0;
-    if (mode & TB_FILE_MODE_RO)         flags |= O_RDONLY;
-    else if (mode & TB_FILE_MODE_WO)    flags |= O_WRONLY;
-    else if (mode & TB_FILE_MODE_RW)    flags |= O_RDWR;
-    if (mode & TB_FILE_MODE_CREAT)      flags |= O_CREAT;
-    if (mode & TB_FILE_MODE_APPEND)     flags |= O_APPEND;
-    if (mode & TB_FILE_MODE_TRUNC)      flags |= O_TRUNC;
-
-    // ok?
-    return flags;
-}
-static tb_int_t tb_process_file_modes(tb_size_t mode)
-{
-    // no mode? uses the default mode
-    if (!mode) mode = TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC;
-
-    // make modes
-    tb_size_t modes = 0;
-    if (mode & TB_FILE_MODE_CREAT) modes = 0777;
-
-    // ok?
-    return modes;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_POSIX_HAVE_POSIX_SPAWNP)
-tb_process_ref_t tb_process_init(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr)
-{
-    // check
-    tb_assert_and_check_return_val(pathname, tb_null);
-
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_process_t*   process = tb_null;
-    do
-    {
-        // make process
-        process = tb_malloc0_type(tb_process_t);
-        tb_assert_and_check_break(process);
-
-        // init attributes
-        if (attr)
-        {
-            // save it
-            process->attr = *attr;
-
-            // do not save envp, maybe stack pointer
-            process->attr.envp = tb_null;
-        }
-
-        // init spawn attributes
-        posix_spawnattr_init(&process->spawn_attr);
-
-        // init spawn action
-        posix_spawn_file_actions_init(&process->spawn_action);
-
-        // redirect the stdout
-        if (attr && attr->outfile)
-        {
-            // open stdout
-            tb_int_t result = posix_spawn_file_actions_addopen(&process->spawn_action, STDOUT_FILENO, attr->outfile, tb_process_file_flags(attr->outmode), tb_process_file_modes(attr->outmode));
-            tb_assertf_pass_and_check_break(!result, "cannot redirect stdout to file: %s, error: %d", attr->outfile, result);
-        }
-
-        // redirect the stderr
-        if (attr && attr->errfile)
-        {
-            // open stderr
-            tb_int_t result = posix_spawn_file_actions_addopen(&process->spawn_action, STDERR_FILENO, attr->errfile, tb_process_file_flags(attr->errmode), tb_process_file_modes(attr->errmode));
-            tb_assertf_pass_and_check_break(!result, "cannot redirect stderr to file: %s, error: %d", attr->errfile, result);
-        }
-
-        // suspend it first
-        if (attr && attr->flags & TB_PROCESS_FLAG_SUSPEND)
-        {
-#ifdef POSIX_SPAWN_START_SUSPENDED
-            posix_spawnattr_setflags(&process->spawn_attr, POSIX_SPAWN_START_SUSPENDED);
-#else
-            tb_assertf(0, "suspend process not supported!");
-#endif
-        }
-
-        // no given environment? uses the current user environment
-        tb_char_t const** envp = attr? attr->envp : tb_null;
-        if (!envp) envp = (tb_char_t const**)environ;
-
-        // spawn the process
-        tb_long_t status = posix_spawnp(&process->pid, pathname, &process->spawn_action, &process->spawn_attr, (tb_char_t* const*)argv, (tb_char_t* const*)envp);
-        tb_check_break(status == 0);
-
-        // check pid
-        tb_assert_and_check_break(process->pid > 0);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (process) tb_process_exit((tb_process_ref_t)process);
-        process = tb_null;
-    }
-
-    // ok?
-    return (tb_process_ref_t)process;
-}
-#else
-tb_process_ref_t tb_process_init(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr)
-{
-    // check
-    tb_assert_and_check_return_val(pathname, tb_null);
-
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_process_t*   process = tb_null;
-    do
-    {
-        // make process
-        process = tb_malloc0_type(tb_process_t);
-        tb_assert_and_check_break(process);
-
-        // init attributes
-        if (attr)
-        {
-            // save it
-            process->attr = *attr;
-
-            // do not save envp, maybe stack pointer
-            process->attr.envp = tb_null;
-        }
-
-        // fork it
-#if defined(TB_CONFIG_POSIX_HAVE_VFORK) && \
-        defined(TB_CONFIG_POSIX_HAVE_EXECVPE)
-        switch ((process->pid = vfork()))
-#else
-        switch ((process->pid = fork()))
-#endif
-        {
-        case -1:
-
-            // trace
-            tb_trace_e("fork failed!");
-
-            // exit it
-            _exit(-1);
-
-        case 0: 
-
-            // TODO
-            // check
-            tb_assertf(!attr || !(attr->flags & TB_PROCESS_FLAG_SUSPEND), "suspend process not supported!");
-
-            // redirect the stdout
-            if (attr && attr->outfile)
-            {
-                // open file
-                process->outfd = open(attr->outfile, tb_process_file_flags(attr->outmode), tb_process_file_modes(attr->outmode));
-                tb_assertf_pass_and_check_break(process->outfd, "cannot redirect stdout to file: %s, error: %d", attr->outfile, errno);
-
-                // redirect it
-                dup2(process->outfd, STDOUT_FILENO);
-            }
-
-            // redirect the stderr
-            if (attr && attr->outfile)
-            {
-                // open file
-                process->errfd = open(attr->errfile, tb_process_file_flags(attr->errmode), tb_process_file_modes(attr->errmode));
-                tb_assertf_pass_and_check_break(process->errfd, "cannot redirect stderr to file: %s, error: %d", attr->errfile, errno);
-
-                // redirect it
-                dup2(process->errfd, STDOUT_FILENO);
-            }
-
-            // get environment 
-            tb_char_t const** envp = attr? attr->envp : tb_null;
-
-#if defined(TB_CONFIG_POSIX_HAVE_EXECVPE)
-            // no given environment? uses the current user environment
-            if (!envp) envp = (tb_char_t const**)environ;
-
-            // exec it in the child process
-            execvpe(pathname, (tb_char_t* const*)argv, (tb_char_t* const*)envp);
-#elif defined(TB_CONFIG_POSIX_HAVE_EXECVP)
-
-            /* set environment variables
-             *
-             * uses fork because it will modify the parent environment
-             */
-            if (envp)
-            {
-                // done
-                tb_char_t const* env = tb_null;
-                while ((env = *envp++))
-                {
-                    // get name and values
-                    tb_char_t const* p = tb_strchr(env, '=');
-                    if (p)
-                    {
-                        // get name
-                        tb_char_t name[256];
-                        tb_size_t size = tb_min(p - env, sizeof(name) - 1);
-                        tb_strncpy(name, env, size);
-                        name[size] = '\0';
-
-                        // get values
-                        tb_char_t const* values = p + 1;
-
-                        // set values to the environment
-                        tb_environment_set(name, values);
-                    }
-                }
-            }
-
-            // exec it in the child process
-            execvp(pathname, (tb_char_t* const*)argv);
-#else
-#   error 
-#endif
-            // exit it
-            _exit(-1);
-
-        default:
-            // parent
-            break;
-        }
-
-        // check pid
-        tb_assert_and_check_break(process->pid > 0);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (process) tb_process_exit((tb_process_ref_t)process);
-        process = tb_null;
-    }
-
-    // ok?
-    return (tb_process_ref_t)process;
-}
-#endif
-tb_process_ref_t tb_process_init_cmd(tb_char_t const* cmd, tb_process_attr_ref_t attr)
-{
-    // check
-    tb_assert_and_check_return_val(cmd, tb_null);
-
-    // done
-    tb_process_ref_t    process          = tb_null;
-    tb_char_t*          buffer           = tb_null;
-    tb_char_t const**   argv             = tb_null;
-    tb_char_t const*    argv_buffer[256] = {tb_null};
-    do
-    {
-        // make buffer
-        tb_size_t maxn = TB_PATH_MAXN;
-        buffer = (tb_char_t*)tb_malloc(maxn);
-        tb_assert_and_check_break(buffer);
-
-        // copy and translate command
-        tb_char_t   ch;
-        tb_size_t   i = 0;
-        tb_size_t   j = 0;
-        tb_size_t   argv_maxn = 16;
-        for (i = 0; j <= maxn && (ch = cmd[i]); i++)
-        {
-            // not enough? grow it
-            if (j == maxn)
-            {
-                // grow it
-                maxn    += TB_PATH_MAXN;
-                buffer  = (tb_char_t*)tb_ralloc(buffer, maxn);
-                tb_assert_and_check_break(buffer);
-            }
-
-            // translate "\"", "\'", "\\"
-            tb_char_t next = cmd[i + 1];
-            if (ch == '\\' && (next == '\"' || next == '\'' || next == '\\')) /* skip it */ ;
-            // copy it
-            else buffer[j++] = ch;
-
-            // guess the argv max count
-            if (tb_isspace(ch)) argv_maxn++;
-        }
-        tb_assert_and_check_break(j < maxn);
-        buffer[j] = '\0';
-
-        // ensure the argv buffer
-        if (argv_maxn <= tb_arrayn(argv_buffer))
-        {
-            argv        = argv_buffer;
-            argv_maxn   = tb_arrayn(argv_buffer);
-        }
-        else
-        {
-            // too large?
-            if (argv_maxn > TB_MAXU16) argv_maxn = TB_MAXU16;
-
-            // malloc the argv buffer
-            argv = tb_nalloc0_type(argv_maxn, tb_char_t const*);
-            tb_assert_and_check_break(argv);
-        }
-
-        // reset index
-        i = 0;
-
-        // parse command to the arguments
-        tb_bool_t   s = 0;
-        tb_size_t   m = argv_maxn;
-        tb_char_t*  p = buffer;
-        tb_char_t*  b = tb_null;
-        while ((ch = *p))
-        {
-            // enter double quote?
-            if (!s && ch == '\"') s = 2;
-            // enter single quote?
-            else if (!s && ch == '\'') s = 1;
-            // leave quote?
-            else if ((s == 2 && ch == '\"') || (s == 1 && ch == '\'')) s = 0;
-            // is argument end with ' '?
-            else if (!s && tb_isspace(ch))
-            {
-                // fill zero
-                *p = '\0';
-
-                // save this argument 
-                if (b)
-                {
-                    // trace
-                    tb_trace_d("argv: %s", b);
-
-                    // save it
-                    if (i < m - 1) argv[i++] = b;
-
-                    // clear it
-                    b = tb_null;
-                }
-            }
-
-            // get the argument pointer
-            if ((s || !tb_isspace(ch)) && !b) b = p;
-
-            // next 
-            p++;
-        }
-        
-        // save this argument 
-        if (b)
-        {
-            // trace
-            tb_trace_d("argv: %s", b);
-
-            // save it
-            if (i < m - 1) argv[i++] = b;
-
-            // clear it
-            b = tb_null;
-        }
-
-        // check
-        tb_assertf_and_check_break(i < m - 1, "the command(%s) arguments are too much!", cmd);
-
-        // init process
-        process = tb_process_init(argv[0], argv, attr);
-    
-    } while (0);
-
-    // exit buffer
-    if (buffer) tb_free(buffer);
-    buffer = tb_null;
-
-    // exit argv buffer
-    if (argv != argv_buffer) tb_free(argv);
-    argv = tb_null;
-
-    // ok?
-    return process;
-}
-tb_void_t tb_process_exit(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-#ifdef TB_CONFIG_POSIX_HAVE_POSIX_SPAWNP
-
-    // close the stdout
-    if (process->attr.outfile) posix_spawn_file_actions_addclose(&process->spawn_action, STDOUT_FILENO);
-    process->attr.outfile = tb_null;
-
-    // close the stderr
-    if (process->attr.errfile) posix_spawn_file_actions_addclose(&process->spawn_action, STDERR_FILENO);
-    process->attr.errfile = tb_null;
-
-    // exit spawn attributes
-    posix_spawnattr_destroy(&process->spawn_attr);
-
-    // exit spawn action 
-    posix_spawn_file_actions_destroy(&process->spawn_action);
-#else
-
-    // close stdout fd
-    if (process->outfd) close(process->outfd);
-    process->outfd = 0;
-
-    // close stderr fd
-    if (process->errfd) close(process->errfd);
-    process->errfd = 0;
-#endif
-
-    // exit it
-    tb_free(process);
-}
-tb_void_t tb_process_kill(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // kill it
-    if (process->pid > 0)
-    {
-#ifdef TB_CONFIG_LIBC_HAVE_KILL
-        kill(process->pid, SIGKILL);
-#else
-        // noimpl
-        tb_trace_noimpl();
-#endif
-    }
-}
-tb_void_t tb_process_resume(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // resume it
-    if (process->pid > 0)
-    {
-#ifdef TB_CONFIG_LIBC_HAVE_KILL
-        kill(process->pid, SIGCONT);
-#else
-        // noimpl
-        tb_trace_noimpl();
-#endif
-    }
-}
-tb_void_t tb_process_suspend(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // suspend it
-    if (process->pid > 0)
-    {
-#ifdef TB_CONFIG_LIBC_HAVE_KILL
-        kill(process->pid, SIGSTOP);
-#else
-        // noimpl
-        tb_trace_noimpl();
-#endif
-    }
-}
-tb_long_t tb_process_wait(tb_process_ref_t self, tb_long_t* pstatus, tb_long_t timeout)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return_val(process, -1);
-
-    // done
-    tb_long_t ok = 0;
-    tb_hong_t time = tb_mclock();
-    do
-    {
-        // wait it
-        tb_int_t    status = -1;
-        tb_long_t   result = waitpid(process->pid, &status, timeout < 0? 0 : WNOHANG | WUNTRACED);
-        tb_check_return_val(result != -1, -1);
-
-        // exited?
-        if (result != 0)
-        {
-            /* save status, only get 8bits retval
-             *
-             * tt's limited to 8-bits, which means 1 byte, 
-             * which means the int from WEXITSTATUS can only range from 0-255. 
-             *
-             * in fact, any unix program will only ever return a max of 255.
-             */
-            if (pstatus) *pstatus = WIFEXITED(status)? WEXITSTATUS(status) : -1;
-
-            // clear pid
-            process->pid = 0;
-
-            // wait ok
-            ok = 1;
-
-            // end
-            break;
-        }
-
-        // wait some time
-        if (timeout > 0) tb_msleep(tb_min(timeout, 60));
-
-    } while (timeout > 0 && tb_mclock() - time < (tb_hong_t)timeout);
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_process_waitlist(tb_process_ref_t const* processes, tb_process_waitinfo_ref_t infolist, tb_size_t infomaxn, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(processes && infolist && infomaxn, -1);
-
-    // done
-    tb_long_t infosize = 0;
-    tb_hong_t time = tb_mclock();
-    do
-    {
-        // wait it
-        tb_int_t    status = -1;
-        tb_long_t   result = waitpid(-1, &status, timeout < 0? 0 : WNOHANG | WUNTRACED);
-        tb_check_return_val(result != -1, -1);
-
-        // exited?
-        if (result != 0)
-        {
-            // find this process 
-            tb_process_t const** pprocess = (tb_process_t const**)processes;
-            for (; *pprocess && (*pprocess)->pid != result; pprocess++) ;
-
-            // found?
-            if (*pprocess)
-            {
-                // save process info
-                infolist[infosize].index = (tb_process_ref_t const*)pprocess - processes;
-                infolist[infosize].process = (tb_process_ref_t)*pprocess;
-                infolist[infosize].status = WIFEXITED(status)? WEXITSTATUS(status) : -1;
-                infosize++;
-
-                // attempt to wait other processes
-                while (infosize < infomaxn)
-                {
-                    // attempt to wait it
-                    status = -1;
-                    result = waitpid(-1, &status, WNOHANG | WUNTRACED);
-
-                    // error or timeout? end
-                    tb_check_break(result != 0);
-
-                    // find this process 
-                    tb_process_t const** pprocess = (tb_process_t const**)processes;
-                    for (; *pprocess && (*pprocess)->pid != result; pprocess++) ;
-
-                    // found?
-                    if (*pprocess)
-                    {
-                        // save process info
-                        infolist[infosize].index = (tb_process_ref_t const*)pprocess - processes;
-                        infolist[infosize].process = (tb_process_ref_t)*pprocess;
-                        infolist[infosize].status = WIFEXITED(status)? WEXITSTATUS(status) : -1;
-                        infosize++;
-                    }
-                    else break;
-                }
-
-                // end
-                break;
-            }
-        }
-
-        // wait some time
-        if (timeout > 0) tb_msleep(tb_min(timeout, 60));
-
-    } while (timeout > 0 && tb_mclock() - time < (tb_hong_t)timeout);
-
-    // ok?
-    return infosize;
-}
diff --git a/core/src/tbox/src/tbox/platform/posix/processor.c b/core/src/tbox/src/tbox/platform/posix/processor.c
deleted file mode 100644
index 39b60924a..000000000
--- a/core/src/tbox/src/tbox/platform/posix/processor.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        processor.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../platform.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_processor_count()
-{
-    // the processor count
-    tb_size_t count = sysconf(_SC_NPROCESSORS_ONLN);
-    if (!count) count = sysconf(_SC_NPROCESSORS_CONF);
-    if (!count) count = 1;
-
-    // ok?
-    return count;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/posix/regex.c b/core/src/tbox/src/tbox/platform/posix/regex.c
deleted file mode 100644
index 4e19e4601..000000000
--- a/core/src/tbox/src/tbox/platform/posix/regex.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        regex.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the regex type
-typedef struct __tb_regex_t
-{
-    // the code
-    regex_t             code;
-
-    // the results 
-    tb_vector_ref_t     results;
-
-    // the mode
-    tb_size_t           mode;
-
-    // the match data
-    regmatch_t*         match_data;
-
-    // the match maxn
-    tb_size_t           match_maxn;
-
-    // the buffer data
-    tb_char_t*          buffer_data;
-
-    // the buffer maxn
-    tb_size_t           buffer_maxn;
-
-}tb_regex_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_regex_ref_t tb_regex_init(tb_char_t const* pattern, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(pattern, tb_null);
-
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_regex_t* regex = tb_null;
-    do
-    {
-        // make regex
-        regex = (tb_regex_t*)tb_malloc0_type(tb_regex_t);
-        tb_assert_and_check_break(regex);
-
-        // init options
-        tb_int_t options = REG_EXTENDED;
-        if (mode & TB_REGEX_MODE_CASELESS) options |= REG_ICASE;
-        if (mode & TB_REGEX_MODE_MULTILINE) options |= REG_NEWLINE;
-#ifdef REG_ENHANCED
-        options |= REG_ENHANCED;
-#endif
-
-        // init code
-        tb_int_t error = regcomp(®ex->code, pattern, options);
-        if (error)
-        {
-#ifdef __tb_debug__
-            tb_char_t info[256] = {0};
-            regerror(error, ®ex->code, info, sizeof(info));
-
-            // trace
-            tb_trace_d("compile failed: %s\n", info);
-#endif
-
-            // end
-            break;
-        }
-
-        // save mode
-        regex->mode = mode;
-
-        // ok 
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (regex) tb_regex_exit((tb_regex_ref_t)regex);
-        regex = tb_null;
-    }
-
-    // ok?
-    return (tb_regex_ref_t)regex;
-}
-tb_void_t tb_regex_exit(tb_regex_ref_t self)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return(regex);
-
-    // exit buffer data
-    if (regex->buffer_data) tb_free(regex->buffer_data);
-    regex->buffer_data = tb_null;
-    regex->buffer_maxn = 0;
-
-    // exit match data
-    if (regex->match_data) tb_free(regex->match_data);
-    regex->match_data = tb_null;
-    regex->match_maxn = 0;
-
-    // exit results
-    if (regex->results) tb_vector_exit(regex->results);
-    regex->results = tb_null;
-
-    // exit code
-    regfree(®ex->code);
-
-    // exit it
-    tb_free(regex);
-}
-tb_long_t tb_regex_match(tb_regex_ref_t self, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return_val(regex && cstr, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // clear length first
-        if (plength) *plength = 0;
-
-        // end?
-        tb_check_break(start < size);
-
-        // init match data
-        if (!regex->match_data)
-        {
-            regex->match_maxn = 16;
-            regex->match_data = (regmatch_t*)tb_malloc_bytes(sizeof(regmatch_t) * regex->match_maxn);
-        }
-        tb_assert_and_check_break(regex->match_data);
-
-        // check
-        tb_assert(size <= tb_strlen(cstr));
-
-        // match it
-        tb_long_t error = -1;
-        while (REG_ESPACE == (error = regexec(®ex->code, cstr + start, regex->match_maxn, regex->match_data, 0)))
-        {
-            // grow match data
-            regex->match_maxn <<= 1;
-            regex->match_data = (regmatch_t*)tb_ralloc_bytes(regex->match_data, sizeof(regmatch_t) * regex->match_maxn);
-            tb_assert_and_check_break(regex->match_data);
-        }
-        if (error)
-        {
-            // no match?
-            tb_check_break(error != REG_NOMATCH);
-
-#ifdef __tb_debug__
-            // get error info
-            tb_char_t info[256] = {0};
-            regerror(error, ®ex->code, info, sizeof(info));
-
-            // trace
-            tb_trace_d("match failed at offset %lu: error: %s\n", start, info);
-#endif
-
-            // end
-            break;
-        }
-
-        // get the match offset and length
-        regmatch_t const*   match = regex->match_data;
-        tb_size_t           count = 1 + regex->code.re_nsub;
-        tb_size_t           offset = start + (tb_size_t)match[0].rm_so;
-        tb_size_t           length = (tb_size_t)match[0].rm_eo - match[0].rm_so;
-        tb_check_break(offset + length <= size);
-
-        // trace
-        tb_trace_d("matched count: %lu, offset: %lu, length: %lu", count, offset, length);
-
-        // save results
-        if (presults)
-        {
-            // init results if not exists
-            tb_vector_ref_t results = *presults;
-            if (!results)
-            {
-                // init it
-                if (!regex->results) regex->results = tb_vector_init(16, tb_element_mem(sizeof(tb_regex_match_t), tb_regex_match_exit, tb_null));
-
-                // save it
-                *presults = results = regex->results;
-            }
-            tb_assert_and_check_break(results);
-
-            // clear it first
-            tb_vector_clear(results);
-
-            // done
-            tb_long_t           i = 0;
-            tb_regex_match_t    entry;
-            for (i = 0; i < count; i++)
-            {
-                // get substring offset and length
-                tb_size_t substr_offset = start + match[i].rm_so;
-                tb_size_t substr_length = match[i].rm_eo - match[i].rm_so;
-                tb_assert_and_check_break(substr_offset + substr_length <= size);
-
-                // make match entry
-                entry.cstr  = tb_strndup(cstr + substr_offset, substr_length);
-                entry.size  = substr_length;
-                entry.start = substr_offset;
-                tb_assert_and_check_break(entry.cstr);
-                
-                // trace
-                tb_trace_d("    matched: [%lu, %lu]: %s", entry.start, entry.size, entry.cstr);
-
-                // append it
-                tb_vector_insert_tail(results, &entry);
-            }
-            tb_assert_and_check_break(i == count);
-        }
-
-        // save length 
-        if (plength) *plength = length;
-
-        // ok
-        ok = offset;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-tb_char_t const* tb_regex_replace(tb_regex_ref_t self, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return_val(regex && cstr && replace_cstr, tb_null);
-
-    // done
-    tb_char_t const* result = tb_null;
-    do
-    {
-        // clear length first
-        if (plength) *plength = 0;
-
-        // end?
-        tb_check_break(start < size);
-
-        // init buffer
-        if (!regex->buffer_data)
-        {
-            regex->buffer_maxn = tb_max(size + replace_size + 64, 256);
-            regex->buffer_data = tb_malloc_cstr(regex->buffer_maxn);
-        }
-        tb_assert_and_check_break(regex->buffer_data);
-
-        // copy cstr
-        tb_memcpy(regex->buffer_data, cstr, size);
-        regex->buffer_data[size] = '\0';
-
-        // done
-        tb_size_t       count = 0;
-        tb_long_t       suboffset = start;
-        tb_size_t       sublength = 0;
-        tb_size_t       length = 0;
-        tb_vector_ref_t results = tb_null;
-        while ((suboffset = tb_regex_match(self, regex->buffer_data, size, suboffset + sublength, &sublength, &results)) >= 0 && results)
-        {
-            // trace
-            tb_trace_d("replace: match: [%lu, %lu]", suboffset, sublength);
-
-            // calculate substring end
-            tb_size_t subend = suboffset + sublength;
-            tb_assert_and_check_break(subend <= size);
-
-            // update length
-            length = size - sublength + replace_size;
-
-            // grow buffer
-            if (regex->buffer_maxn < length)
-            {
-                regex->buffer_maxn = tb_max(regex->buffer_maxn << 1, length);
-                regex->buffer_data = tb_ralloc_cstr(regex->buffer_data, regex->buffer_maxn + 1);
-            }
-            tb_assert_and_check_break(regex->buffer_data);
-
-            // replace this match
-            if (subend < size) tb_memmov(regex->buffer_data + suboffset + replace_size, regex->buffer_data + subend, size - subend);
-            tb_memcpy(regex->buffer_data + suboffset, replace_cstr, replace_size);
-            regex->buffer_data[length] = '\0';
-           
-            // trace
-            tb_trace_d("replace: => %s", regex->buffer_data);
-
-            // update matched count
-            count++;
-
-            // global replace?
-            tb_check_break(regex->mode & TB_REGEX_MODE_GLOBAL);
-
-            // update size
-            size        = length;
-            sublength   = replace_size;
-        }
-
-        // check
-        tb_check_break(count);
-        tb_assert_and_check_break(length < regex->buffer_maxn);
-
-        // end
-        regex->buffer_data[length] = '\0';
-
-        // trace
-        tb_trace_d("    replace: [%lu]: %s", length, regex->buffer_data);
-
-        // save length 
-        if (plength) *plength = length;
-
-        // ok
-        result = (tb_char_t const*)regex->buffer_data;
-
-    } while (0);
-
-    // ok?
-    return result;
-}
diff --git a/core/src/tbox/src/tbox/platform/posix/sched.c b/core/src/tbox/src/tbox/platform/posix/sched.c
deleted file mode 100644
index 6138ca026..000000000
--- a/core/src/tbox/src/tbox/platform/posix/sched.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sched.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../sched.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_sched_yield()
-{
-    // yield it in thread
-    return !sched_yield()? tb_true : tb_false;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/semaphore.c b/core/src/tbox/src/tbox/platform/posix/semaphore.c
deleted file mode 100644
index 9685a2263..000000000
--- a/core/src/tbox/src/tbox/platform/posix/semaphore.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        semaphore.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_semaphore_ref_t tb_semaphore_init(tb_size_t init)
-{
-    // done
-    tb_bool_t   ok = tb_false;
-    sem_t*      semaphore = tb_null;
-    do
-    {
-        // make semaphore
-        semaphore = tb_malloc0_type(sem_t);
-        tb_assert_and_check_break(semaphore);
-
-        // init
-        if (sem_init(semaphore, 0, init) < 0) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (semaphore) tb_free(semaphore);
-        semaphore = tb_null;
-    }
-
-    // ok?
-    return (tb_semaphore_ref_t)semaphore;
-}
-tb_void_t tb_semaphore_exit(tb_semaphore_ref_t semaphore)
-{
-    // check
-    sem_t* h = (sem_t*)semaphore;
-    tb_assert_and_check_return(h);
-
-    // exit it
-    sem_destroy(h);
-
-    // free it
-    tb_free(h);
-}
-tb_bool_t tb_semaphore_post(tb_semaphore_ref_t semaphore, tb_size_t post)
-{
-    // check
-    sem_t* h = (sem_t*)semaphore;
-    tb_assert_and_check_return_val(h && post, tb_false);
-
-    // post 
-    while (post--)
-    {
-        if (sem_post(h) < 0) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_semaphore_value(tb_semaphore_ref_t semaphore)
-{
-    // check
-    sem_t* h = (sem_t*)semaphore;
-    tb_assert_and_check_return_val(h, -1);
-
-    // get value
-    tb_int_t value = 0;
-    return (!sem_getvalue(h, &value))? (tb_long_t)value : -1;
-}
-tb_long_t tb_semaphore_wait(tb_semaphore_ref_t semaphore, tb_long_t timeout)
-{
-    // check
-    sem_t* h = (sem_t*)semaphore;
-    tb_assert_and_check_return_val(h, -1);
-
-    // init time
-    struct timespec t = {0};
-    t.tv_sec = time(tb_null);
-    if (timeout > 0)
-    {
-        t.tv_sec += timeout / 1000;
-        t.tv_nsec += (timeout % 1000) * 1000000;
-    }
-    else if (timeout < 0) t.tv_sec += 12 * 30 * 24 * 3600; // infinity: one year
-
-    // wait semaphore
-    tb_long_t r = sem_timedwait(h, &t);
-
-    // ok?
-    tb_check_return_val(r, 1);
-
-    // timeout?
-    tb_check_return_val(errno != EAGAIN && errno != ETIMEDOUT, 0);
-
-    // error
-    return -1;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/sockaddr.h b/core/src/tbox/src/tbox/platform/posix/sockaddr.h
deleted file mode 100644
index faa7d79c0..000000000
--- a/core/src/tbox/src/tbox/platform/posix/sockaddr.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sockaddr.h
- */
-#ifndef TB_PLATFORM_POSIX_SOCKADDR_H
-#define TB_PLATFORM_POSIX_SOCKADDR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "ws2tcpip.h"
-#else
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* save the socket address to the ip address
- *
- * @param ipaddr                the ip address
- * @param saddr                 the socket address
- *
- * @return                      the socket address size
- */
-static __tb_inline__ tb_size_t  tb_sockaddr_save(tb_ipaddr_ref_t ipaddr, struct sockaddr_storage const* saddr)
-{
-    // check
-    tb_assert_and_check_return_val(ipaddr && saddr, 0);
-
-    // clear address
-    tb_ipaddr_clear(ipaddr);
-
-    // done
-    tb_size_t size = 0;
-    switch (saddr->ss_family)
-    {
-    case AF_INET:
-        {
-            // the ipv4 ipaddr
-            struct sockaddr_in* addr4 = (struct sockaddr_in*)saddr;
-
-            // save family
-            tb_ipaddr_family_set(ipaddr, TB_IPADDR_FAMILY_IPV4);
-
-            // make ipv4
-            tb_ipv4_t ipv4;
-            ipv4.u32 = (tb_uint32_t)addr4->sin_addr.s_addr;
-
-            // save ipv4
-            tb_ipaddr_ipv4_set(ipaddr, &ipv4);
-
-            // save port
-            tb_ipaddr_port_set(ipaddr, tb_bits_be_to_ne_u16(addr4->sin_port));
-
-            // save size
-            size = sizeof(struct sockaddr_in);
-        }
-        break;
-    case AF_INET6:
-        {
-            // the ipv6 ipaddr
-            struct sockaddr_in6* addr6 = (struct sockaddr_in6*)saddr;
-
-            // check
-            tb_assert_static(sizeof(ipaddr->u.ipv6.addr.u8) == sizeof(addr6->sin6_addr.s6_addr));
-            tb_assert_static(tb_arrayn(ipaddr->u.ipv6.addr.u8) == tb_arrayn(addr6->sin6_addr.s6_addr));
-
-            // save family
-            tb_ipaddr_family_set(ipaddr, TB_IPADDR_FAMILY_IPV6);
-
-            // save port
-            tb_ipaddr_port_set(ipaddr, tb_bits_be_to_ne_u16(addr6->sin6_port));
-
-            // make ipv6
-            tb_ipv6_t ipv6;
-            tb_memcpy(ipv6.addr.u8, addr6->sin6_addr.s6_addr, sizeof(ipv6.addr.u8));
-
-            // save scope id
-            ipv6.scope_id = 0;
-            if (IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr) || IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr))
-                ipv6.scope_id = addr6->sin6_scope_id;
-
-            // save ipv6
-            tb_ipaddr_ipv6_set(ipaddr, &ipv6);
-
-            // save size
-            size = sizeof(struct sockaddr_in6);
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-    
-    // ok?
-    return size;
-}
-
-/* load the ip address to socket address
- *
- * @param saddr                 the socket address
- * @param ipaddr                the ip address
- *
- * @return                      the socket address size
- */
-static __tb_inline__ tb_size_t  tb_sockaddr_load(struct sockaddr_storage* saddr, tb_ipaddr_ref_t ipaddr)
-{
-    // check
-    tb_assert_and_check_return_val(saddr && ipaddr, 0);
-
-    // clear address
-    tb_memset(saddr, 0, sizeof(struct sockaddr_storage));
-
-    // done
-    tb_size_t size = 0;
-    switch (tb_ipaddr_family(ipaddr))
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            // the ipv4 ipaddr
-            struct sockaddr_in* addr4 = (struct sockaddr_in*)saddr;
-
-            // save family
-            addr4->sin_family = AF_INET;
-
-            // save ipv4
-            addr4->sin_addr.s_addr = tb_ipaddr_ip_is_any(ipaddr)? INADDR_ANY : ipaddr->u.ipv4.u32;
-
-            // save port
-            addr4->sin_port = tb_bits_ne_to_be_u16(tb_ipaddr_port(ipaddr));
-
-            // save size
-            size = sizeof(struct sockaddr_in);
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            // the ipv6 ipaddr
-            struct sockaddr_in6* addr6 = (struct sockaddr_in6*)saddr;
-
-            // check
-            tb_assert_static(sizeof(ipaddr->u.ipv6.addr.u8) == sizeof(addr6->sin6_addr.s6_addr));
-            tb_assert_static(tb_arrayn(ipaddr->u.ipv6.addr.u8) == tb_arrayn(addr6->sin6_addr.s6_addr));
-
-            // save family
-            addr6->sin6_family = AF_INET6;
-
-            // save ipv6
-            if (tb_ipaddr_ip_is_any(ipaddr)) addr6->sin6_addr = in6addr_any;
-            else tb_memcpy(addr6->sin6_addr.s6_addr, ipaddr->u.ipv6.addr.u8, sizeof(addr6->sin6_addr.s6_addr));
-
-            // save port
-            addr6->sin6_port = tb_bits_ne_to_be_u16(tb_ipaddr_port(ipaddr));
-
-            // save scope id
-            if (tb_ipv6_is_linklocal(&ipaddr->u.ipv6) || tb_ipv6_is_mc_linklocal(&ipaddr->u.ipv6))
-                addr6->sin6_scope_id = ipaddr->u.ipv6.scope_id;
-
-            // save size
-            size = sizeof(struct sockaddr_in6);
-        }
-        break;
-    default:
-        tb_assert(0);
-        break;
-    }
-    
-    // ok?
-    return size;
-}
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/posix/socket.c b/core/src/tbox/src/tbox/platform/posix/socket.c
deleted file mode 100644
index f91753289..000000000
--- a/core/src/tbox/src/tbox/platform/posix/socket.c
+++ /dev/null
@@ -1,768 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "sockaddr.h"
-#include "../file.h"
-#include "../socket.h"
-#include "../../utils/utils.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#include 
-#ifdef TB_CONFIG_POSIX_HAVE_SENDFILE
-#   include 
-#endif
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-#   include "../../coroutine/coroutine.h"
-#   include "../../coroutine/impl/impl.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_int_t tb_socket_type(tb_size_t type)
-{
-    // get socket type
-    switch ((type >> 8) << 8)
-    {
-    case TB_SOCKET_TYPE_SOCK_STREAM:
-        return SOCK_STREAM;
-    case TB_SOCKET_TYPE_SOCK_DGRAM: 
-        return SOCK_DGRAM;
-    case TB_SOCKET_TYPE_SOCK_RAW: 
-        return SOCK_RAW;
-    }
-
-    // failed
-    return -1;
-}
-static tb_int_t tb_socket_proto(tb_size_t type, tb_size_t family)
-{
-    // get protocal type
-    switch (type & 0xff)
-    {
-    case TB_SOCKET_TYPE_IPPROTO_TCP:
-        return IPPROTO_TCP;
-    case TB_SOCKET_TYPE_IPPROTO_UDP: 
-        return IPPROTO_UDP;
-    case TB_SOCKET_TYPE_IPPROTO_ICMP: 
-        return family == TB_IPADDR_FAMILY_IPV6? IPPROTO_ICMPV6 : IPPROTO_ICMP;
-    }
-
-    // failed
-    return -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_socket_init_env()
-{
-    // ignore sigpipe
-#if defined(TB_CONFIG_LIBC_HAVE_SIGNAL) \
-    && !defined(TB_CONFIG_OS_ANDROID)
-    signal(SIGPIPE, SIG_IGN);
-#endif
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_socket_exit_env()
-{
-}
-tb_socket_ref_t tb_socket_init(tb_size_t type, tb_size_t family)
-{
-    // check
-    tb_assert_and_check_return_val(type, tb_null);
-    
-    // done
-    tb_socket_ref_t sock = tb_null;
-    do
-    {
-        // init socket type and protocol
-        tb_int_t t = tb_socket_type(type);
-        tb_int_t p = tb_socket_proto(type, family);
-        tb_assert_and_check_break(t >= 0 && p >= 0);
-
-        // init socket family
-        tb_int_t f = (family == TB_IPADDR_FAMILY_IPV6)? AF_INET6 : AF_INET;
-
-        // sock
-        tb_int_t fd = socket(f, t, p);
-        tb_assert_and_check_break(fd >= 0);
-
-        // set non-block mode
-        fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
-
-        // save socket
-        sock = tb_fd2sock(fd);
-
-    } while (0);
-
-    // trace
-    tb_trace_d("init: type: %lu, family: %lu, sock: %p", type, family, sock);
-
-    // ok?
-    return sock;
-}
-tb_bool_t tb_socket_pair(tb_size_t type, tb_socket_ref_t pair[2])
-{
-    // check
-    tb_assert_and_check_return_val(type && pair, tb_false);
-
-    // init socket type 
-    tb_int_t t = tb_socket_type(type);
-    tb_assert_and_check_return_val(t >= 0, tb_false);
-
-    // make pair (protocol must be 0)
-    tb_int_t fd[2] = {0};
-    if (socketpair(AF_LOCAL, t, 0, fd) == -1) return tb_false;
-
-    // non-block
-    fcntl(fd[0], F_SETFL, fcntl(fd[0], F_GETFL) | O_NONBLOCK);
-    fcntl(fd[1], F_SETFL, fcntl(fd[1], F_GETFL) | O_NONBLOCK);
-
-    // save pair
-    pair[0] = tb_fd2sock(fd[0]);
-    pair[1] = tb_fd2sock(fd[1]);
-
-    // trace
-    tb_trace_d("pair: %p %p", pair[0], pair[1]);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_socket_ctrl(tb_socket_ref_t sock, tb_size_t ctrl, ...)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // init args
-    tb_va_list_t args;
-    tb_va_start(args, ctrl);
-
-    // done
-    tb_int_t    fd = tb_sock2fd(sock);
-    tb_bool_t   ok = tb_false;
-    switch (ctrl)
-    {
-    case TB_SOCKET_CTRL_SET_BLOCK:
-        {
-            // set block
-            tb_bool_t is_block = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-
-            // block it?
-            if (is_block) fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) & ~O_NONBLOCK);
-            else fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
-
-            // ok 
-            ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_BLOCK:
-        {
-            // the pis_block
-            tb_bool_t* pis_block = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(pis_block, tb_false);
-
-            // is block?
-            *pis_block = (fcntl(fd, F_GETFL) & O_NONBLOCK)? tb_false : tb_true;
-
-            // ok
-            ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_SET_TCP_NODELAY:
-        {
-            // enable the nagle's algorithm
-            tb_int_t enable = (tb_int_t)tb_va_arg(args, tb_bool_t);
-            if (!setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, sizeof(enable)))
-                ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_TCP_NODELAY:
-        {
-            // the penable
-            tb_bool_t* penable = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(penable, tb_false);
-
-            // the nagle's algorithm is enabled?
-            tb_int_t    enable = 0;
-            socklen_t   size = sizeof(enable);
-            if (!getsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, &size))
-            {
-                // save it
-                *penable = (tb_bool_t)enable;
-            
-                // ok
-                ok = tb_true;
-            }
-            else *penable = tb_false;
-        }
-        break;
-    case TB_SOCKET_CTRL_SET_RECV_BUFF_SIZE:
-        {
-            // the buff_size
-            tb_size_t buff_size = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set the recv buffer size
-            tb_int_t real = (tb_int_t)buff_size;
-            if (!setsockopt(fd, SOL_SOCKET, SO_RCVBUF, (tb_char_t*)&real, sizeof(real)))
-                ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_RECV_BUFF_SIZE:
-        {
-            // the pbuff_size
-            tb_size_t* pbuff_size = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pbuff_size, tb_false);
-
-            // get the recv buffer size
-            tb_int_t    real = 0;
-            socklen_t   size = sizeof(real);
-            if (!getsockopt(fd, SOL_SOCKET, SO_RCVBUF, (tb_char_t*)&real, &size))
-            {
-                // save it
-                *pbuff_size = real;
-            
-                // ok
-                ok = tb_true;
-            }
-            else *pbuff_size = 0;
-        }
-        break;
-    case TB_SOCKET_CTRL_SET_SEND_BUFF_SIZE:
-        {
-            // the buff_size
-            tb_size_t buff_size = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set the send buffer size
-            tb_int_t real = (tb_int_t)buff_size;
-            if (!setsockopt(fd, SOL_SOCKET, SO_SNDBUF, (tb_char_t*)&real, sizeof(real)))
-                ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_SEND_BUFF_SIZE:
-        {
-            // the pbuff_size
-            tb_size_t* pbuff_size = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pbuff_size, tb_false);
-
-            // get the send buffer size
-            tb_int_t    real = 0;
-            socklen_t   size = sizeof(real);
-            if (!getsockopt(fd, SOL_SOCKET, SO_SNDBUF, (tb_char_t*)&real, &size))
-            {
-                // save it
-                *pbuff_size = real;
-            
-                // ok
-                ok = tb_true;
-            }
-            else *pbuff_size = 0;
-        }
-        break;
-    default:
-        {
-            // trace
-            tb_trace_e("unknown socket ctrl: %lu", ctrl);
-        }
-        break;
-    }
-    
-    // exit args
-    tb_va_end(args);
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_socket_connect(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr, -1);
-    tb_assert_and_check_return_val(!tb_ipaddr_is_empty(addr), -1);
-
-    // load addr
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, addr))) return -1;
-
-    // connect
-    tb_long_t r = connect(tb_sock2fd(sock), (struct sockaddr *)&d, n);
-
-    // ok?
-    if (!r || errno == EISCONN) return 1;
-
-    // continue?
-    if (errno == EINTR || errno == EINPROGRESS || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_bool_t tb_socket_bind(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr, tb_false);
-
-    // load addr
-    tb_int_t                n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = (tb_int_t)tb_sockaddr_load(&d, addr))) return tb_false;
-
-    // reuse addr
-#ifdef SO_REUSEADDR
-    {
-        tb_int_t reuseaddr = 1;
-        if (setsockopt(tb_sock2fd(sock), SOL_SOCKET, SO_REUSEADDR, (tb_int_t *)&reuseaddr, sizeof(reuseaddr)) < 0) 
-        {
-            // trace
-            tb_trace_e("reuseaddr: failed");
-        }
-    }
-#endif
-
-    // reuse port
-#ifdef SO_REUSEPORT
-    if (tb_ipaddr_port(addr))
-    {
-        tb_int_t reuseport = 1;
-        if (setsockopt(tb_sock2fd(sock), SOL_SOCKET, SO_REUSEPORT, (tb_int_t *)&reuseport, sizeof(reuseport)) < 0) 
-        {
-            // trace
-            tb_trace_e("reuseport: %u failed", tb_ipaddr_port(addr));
-        }
-    }
-#endif
-
-    // only bind ipv6 address
-    if (tb_ipaddr_family(addr) == TB_IPADDR_FAMILY_IPV6)
-    {
-        tb_int_t only_ipv6 = 1;
-        if (setsockopt(tb_sock2fd(sock), IPPROTO_IPV6, IPV6_V6ONLY, (tb_int_t *)&only_ipv6, sizeof(only_ipv6)) < 0)
-        {
-            // trace
-            tb_trace_e("set only ipv6 failed");
-        }
-    }
-
-    // bind 
-    return !bind(tb_sock2fd(sock), (struct sockaddr *)&d, n);
-}
-tb_bool_t tb_socket_listen(tb_socket_ref_t sock, tb_size_t backlog)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // listen
-    return (listen(tb_sock2fd(sock), backlog) < 0)? tb_false : tb_true;
-}
-tb_socket_ref_t tb_socket_accept(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_null);
-
-    // done  
-    struct sockaddr_storage d = {0};
-    socklen_t               n = sizeof(struct sockaddr_in);
-    tb_long_t               fd = accept(tb_sock2fd(sock), (struct sockaddr *)&d, &n);
-
-    // no client?
-    tb_check_return_val(fd > 0, tb_null);
-
-    // non-block
-    fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
-
-    /* disable the nagle's algorithm to fix 40ms ack delay in some case (.e.g send-send-40ms-recv)
-     *
-     * 40ms is the tcp ack delay on linux, which indicates that you are likely 
-     * encountering a bad interaction between delayed acks and the nagle's algorithm. 
-     *
-     * the best way to address this is to send all of your data using a single call to 
-     * send() or sendmsg(), before waiting for a response. 
-     *
-     * if that is not possible then certain tcp socket options including TCP_QUICKACK (on the receiving side), 
-     * TCP_CORK (sending side), and TCP_NODELAY (sending side) can help, 
-     * but can also hurt if used improperly.  
-     *
-     * TCP_NODELAY simply disables the nagle's algorithm and is a one-time setting on the socket, 
-     * whereas the other two must be set at the appropriate times during the life of the connection 
-     * and can therefore be trickier to use.
-     * 
-     * so we set TCP_NODELAY to reduce response delay for the accepted socket in the server by default
-     */
-    tb_int_t enable = 1;
-    setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, sizeof(enable));
-
-    // save address
-    if (addr) tb_sockaddr_save(addr, &d);
-        
-    // ok
-    return tb_fd2sock(fd);
-}
-tb_bool_t tb_socket_local(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // get local address
-    struct sockaddr_storage d = {0};
-    tb_int_t                n = sizeof(d);
-    if (getsockname(tb_sock2fd(sock), (struct sockaddr *)&d, (socklen_t *)&n) == -1) return tb_false;
-
-    // save address
-    if (addr) tb_sockaddr_save(addr, &d);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_socket_kill(tb_socket_ref_t sock, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // init how
-    tb_int_t how = SHUT_RDWR;
-    switch (mode)
-    {
-    case TB_SOCKET_KILL_RO:
-        how = SHUT_RD;
-        break;
-    case TB_SOCKET_KILL_WO:
-        how = SHUT_WR;
-        break;
-    case TB_SOCKET_KILL_RW:
-        how = SHUT_RDWR;
-        break;
-    default:
-        break;
-    }
-
-    // kill it
-    tb_bool_t ok = !shutdown(tb_sock2fd(sock), how)? tb_true : tb_false;
- 
-    // failed?
-    if (!ok)
-    {
-        // trace
-        tb_trace_e("kill: %p failed, errno: %d", sock, errno);
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_socket_exit(tb_socket_ref_t sock)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // trace
-    tb_trace_d("close: %p", sock);
-
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-    // attempt to cancel waiting from coroutine first
-    tb_pointer_t scheduler_io = tb_null;
-#   ifndef TB_CONFIG_MICRO_ENABLE
-    if ((scheduler_io = tb_co_scheduler_io_self()) && tb_co_scheduler_io_cancel((tb_co_scheduler_io_ref_t)scheduler_io, sock)) {}
-    else
-#   endif
-    if ((scheduler_io = tb_lo_scheduler_io_self()) && tb_lo_scheduler_io_cancel((tb_lo_scheduler_io_ref_t)scheduler_io, sock)) {}
-#endif
-
-    // close it
-    tb_bool_t ok = !close(tb_sock2fd(sock));
-    
-    // failed?
-    if (!ok)
-    {
-        // trace
-        tb_trace_e("close: %p failed, errno: %d", sock, errno);
-    }
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_socket_recv(tb_socket_ref_t sock, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && data, -1);
-    tb_check_return_val(size, 0);
-
-    // recv
-    tb_long_t real = recv(tb_sock2fd(sock), data, (tb_int_t)size, 0);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_send(tb_socket_ref_t sock, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && data, -1);
-    tb_check_return_val(size, 0);
-
-    // send
-    tb_long_t real = send(tb_sock2fd(sock), data, (tb_int_t)size, 0);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_hong_t tb_socket_sendf(tb_socket_ref_t sock, tb_file_ref_t file, tb_hize_t offset, tb_hize_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && file && size, -1);
-
-#if defined(TB_CONFIG_POSIX_HAVE_SENDFILE)
-
-    // send it
-    off_t       seek = offset;
-    tb_hong_t   real = sendfile(tb_sock2fd(sock), tb_sock2fd(file), &seek, (size_t)size);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-
-#elif defined(TB_CONFIG_OS_MACOSX) || defined(TB_CONFIG_OS_IOS)
-
-    // send it
-    off_t real = (off_t)size;
-    if (!sendfile(tb_sock2fd(file), tb_sock2fd(sock), (off_t)offset, &real, tb_null, 0)) return (tb_hong_t)real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return (tb_hong_t)real;
-
-    // error
-    return -1;
-#else
-
-    // read data
-    tb_byte_t data[8192];
-    tb_long_t read = tb_file_pread(file, data, sizeof(data), offset);
-    tb_check_return_val(read > 0, read);
-
-    // send data
-    tb_size_t writ = 0;
-    while (writ < read)
-    {
-        tb_long_t real = tb_socket_send(sock, data + writ, read - writ);
-        if (real > 0) writ += real;
-        else break;
-    }
-
-    // ok?
-    return writ == read? writ : -1;
-#endif
-}
-tb_long_t tb_socket_urecv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && data, -1);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-    // recv
-	struct sockaddr_storage d = {0};
-    socklen_t               n = sizeof(d);
-    tb_long_t               r = recvfrom(tb_sock2fd(sock), data, (tb_int_t)size, 0, (struct sockaddr*)&d, &n);
-
-    // ok?
-    if (r >= 0) 
-    {
-        // save address
-        if (addr) tb_sockaddr_save(addr, &d);
-
-        // ok
-        return r;
-    }
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_usend(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr && data, -1);
-    tb_assert_and_check_return_val(!tb_ipaddr_is_empty(addr), -1);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-    // load addr
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, addr))) return -1;
-
-    // send
-    tb_long_t r = sendto(tb_sock2fd(sock), data, (tb_int_t)size, 0, (struct sockaddr*)&d, n);
-
-    // ok?
-    if (r >= 0) return r;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-#ifndef TB_CONFIG_MICRO_ENABLE
-tb_long_t tb_socket_recvv(tb_socket_ref_t sock, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && list && size, -1);
-
-    // check iovec
-    tb_assert_static(sizeof(tb_iovec_t) == sizeof(struct iovec));
-    tb_assert(tb_memberof_eq(tb_iovec_t, data, struct iovec, iov_base));
-    tb_assert(tb_memberof_eq(tb_iovec_t, size, struct iovec, iov_len));
-
-    // read it
-    tb_long_t real = readv(tb_sock2fd(sock), (struct iovec const*)list, size);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_sendv(tb_socket_ref_t sock, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && list && size, -1);
-
-    // check iovec
-    tb_assert_static(sizeof(tb_iovec_t) == sizeof(struct iovec));
-    tb_assert(tb_memberof_eq(tb_iovec_t, data, struct iovec, iov_base));
-    tb_assert(tb_memberof_eq(tb_iovec_t, size, struct iovec, iov_len));
-
-    // writ it
-    tb_long_t real = writev(tb_sock2fd(sock), (struct iovec const*)list, size);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_urecvv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && list && size, -1);
-
-    // init msg
-    struct msghdr           msg = {0};
-	struct sockaddr_storage d = {0};
-    msg.msg_name            = (tb_pointer_t)&d;
-    msg.msg_namelen         = sizeof(d);
-    msg.msg_iov             = (struct iovec*)list;
-    msg.msg_iovlen          = (size_t)size;
-    msg.msg_control         = tb_null;
-    msg.msg_controllen      = 0;
-    msg.msg_flags           = 0;
-
-    // recv
-    tb_long_t r = recvmsg(tb_sock2fd(sock), &msg, 0);
-
-    // ok?
-    if (r >= 0)
-    {
-        // save address
-        if (addr) tb_sockaddr_save(addr, &d);
-
-        // ok
-        return r;
-    }
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_usendv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr && list && size, -1);
-    tb_assert_and_check_return_val(!tb_ipaddr_is_empty(addr), -1);
-
-    // load addr
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, addr))) return -1;
-
-    // init msg
-    struct msghdr msg = {0};
-    msg.msg_name        = (tb_pointer_t)&d;
-    msg.msg_namelen     = n;
-    msg.msg_iov         = (struct iovec*)list;
-    msg.msg_iovlen      = (size_t)size;
-    msg.msg_control     = tb_null;
-    msg.msg_controllen  = 0;
-    msg.msg_flags       = 0;
-
-    // recv
-    tb_long_t   r = sendmsg(tb_sock2fd(sock), &msg, 0);
-
-    // ok?
-    if (r >= 0) return r;
-
-    // continue?
-    if (errno == EINTR || errno == EAGAIN) return 0;
-
-    // error
-    return -1;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/posix/socket_poll.c b/core/src/tbox/src/tbox/platform/posix/socket_poll.c
deleted file mode 100644
index 879267e5b..000000000
--- a/core/src/tbox/src/tbox/platform/posix/socket_poll.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket_poll.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-#   include "../../coroutine/coroutine.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_long_t tb_socket_wait(tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(sock, -1);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to wait it in coroutine
-    if (tb_coroutine_self())
-    {
-        // wait it
-        return tb_coroutine_waitio(sock, events, timeout);
-    }
-#endif
-
-    // init
-    struct pollfd pfd = {0};
-    pfd.fd = tb_sock2fd(sock);
-    if (events & TB_SOCKET_EVENT_RECV) pfd.events |= POLLIN;
-    if (events & TB_SOCKET_EVENT_SEND) pfd.events |= POLLOUT;
-
-    // poll
-    tb_long_t r = poll(&pfd, 1, timeout);
-    tb_assert_and_check_return_val(r >= 0, -1);
-
-    // timeout?
-    tb_check_return_val(r, 0);
-
-    // error?
-    tb_int_t o = 0;
-    socklen_t n = sizeof(socklen_t);
-    getsockopt(pfd.fd, SOL_SOCKET, SO_ERROR, &o, &n);
-    if (o) return -1;
-
-    // ok
-    tb_long_t e = TB_SOCKET_EVENT_NONE;
-    if (pfd.revents & POLLIN) e |= TB_SOCKET_EVENT_RECV;
-    if (pfd.revents & POLLOUT) e |= TB_SOCKET_EVENT_SEND;
-    if ((pfd.revents & POLLHUP) && !(e & (TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND))) 
-        e |= TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND;
-    return e;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/socket_select.c b/core/src/tbox/src/tbox/platform/posix/socket_select.c
deleted file mode 100644
index 6b02bc24e..000000000
--- a/core/src/tbox/src/tbox/platform/posix/socket_select.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket_select.c
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "../windows/interface/interface.h"
-#else
-#   include 
-#   include 
-#endif
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-#   include "../../coroutine/coroutine.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// FD_ISSET
-#ifdef TB_CONFIG_OS_WINDOWS
-#   undef FD_ISSET
-#   define FD_ISSET(fd, set) tb_ws2_32()->__WSAFDIsSet((SOCKET)(fd), (fd_set FAR *)(set))
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_long_t tb_socket_wait(tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(sock, -1);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to wait it in coroutine
-    if (tb_coroutine_self())
-    {
-        // wait it
-        return tb_coroutine_waitio(sock, events, timeout);
-    }
-#endif
-
-    // fd
-    tb_long_t fd = tb_sock2fd(sock);
-    tb_assert_and_check_return_val(fd >= 0, -1);
-    
-    // init time
-    struct timeval t = {0};
-    if (timeout > 0)
-    {
-#ifdef TB_CONFIG_OS_WINDOWS
-        t.tv_sec = (LONG)(timeout / 1000);
-#else
-        t.tv_sec = (timeout / 1000);
-#endif
-        t.tv_usec = (timeout % 1000) * 1000;
-    }
-
-    // init fds
-    fd_set  rfds;
-    fd_set  wfds;
-    fd_set* prfds = (events & TB_SOCKET_EVENT_RECV)? &rfds : tb_null;
-    fd_set* pwfds = (events & TB_SOCKET_EVENT_SEND)? &wfds : tb_null;
-
-    if (prfds)
-    {
-        FD_ZERO(prfds);
-        FD_SET(fd, prfds);
-    }
-
-    if (pwfds)
-    {
-        FD_ZERO(pwfds);
-        FD_SET(fd, pwfds);
-    }
-   
-    // select
-#ifdef TB_CONFIG_OS_WINDOWS
-    tb_long_t r = tb_ws2_32()->select((tb_int_t)fd + 1, prfds, pwfds, tb_null, timeout >= 0? &t : tb_null);
-#else
-    tb_long_t r = select(fd + 1, prfds, pwfds, tb_null, timeout >= 0? &t : tb_null);
-#endif
-    tb_assert_and_check_return_val(r >= 0, -1);
-
-    // timeout?
-    tb_check_return_val(r, 0);
-
-    // check socket error?
-#ifdef TB_CONFIG_OS_WINDOWS
-    tb_int_t error = 0;
-    tb_int_t n = sizeof(tb_int_t);
-    if (!tb_ws2_32()->getsockopt(fd, SOL_SOCKET, SO_ERROR, (tb_char_t*)&error, &n) && error)
-        return -1;
-#else
-    tb_int_t error = 0;
-    socklen_t n = sizeof(socklen_t);
-    if (!getsockopt(fd, SOL_SOCKET, SO_ERROR, (tb_char_t*)&error, &n) && error)
-        return -1;
-#endif
-
-    // ok
-    tb_long_t e = TB_SOCKET_EVENT_NONE;
-    if (prfds && FD_ISSET(fd, &rfds)) e |= TB_SOCKET_EVENT_RECV;
-    if (pwfds && FD_ISSET(fd, &wfds)) e |= TB_SOCKET_EVENT_SEND;
-    return e;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/thread.c b/core/src/tbox/src/tbox/platform/posix/thread.c
deleted file mode 100644
index 32af66d9f..000000000
--- a/core/src/tbox/src/tbox/platform/posix/thread.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../thread.h"
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_thread_ref_t tb_thread_init(tb_char_t const* name, tb_thread_func_t func, tb_cpointer_t priv, tb_size_t stack)
-{
-    // done
-    pthread_t       thread;
-    pthread_attr_t  attr;
-    tb_bool_t       ok = tb_false;
-    tb_value_ref_t  args = tb_null;
-    do
-    {
-        // init attr
-        if (stack)
-        {
-            if (pthread_attr_init(&attr)) break;
-            pthread_attr_setstacksize(&attr, stack);
-        }
-
-        // init arguments
-        args = tb_nalloc0_type(2, tb_value_t);
-        tb_assert_and_check_break(args);
-
-        // save function and private data
-        args[0].ptr = (tb_pointer_t)func;
-        args[1].ptr = (tb_pointer_t)priv;
-
-        // init thread
-        if (pthread_create(&thread, stack? &attr : tb_null, tb_thread_func, args)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // exit attr
-    if (stack) pthread_attr_destroy(&attr);
-
-    // exit arguments if failed
-    if (!ok)
-    {
-        if (args) tb_free(args);
-        args = tb_null;
-    }
-
-    // ok?
-    return ok? ((tb_thread_ref_t)thread) : tb_null;
-}
-tb_void_t tb_thread_exit(tb_thread_ref_t thread)
-{
-    // check 
-    tb_long_t ok = -1;
-    if ((ok = pthread_kill(((pthread_t)thread), 0)) && ok != ESRCH)
-    {
-        // trace
-        tb_trace_e("thread[%p]: not exited: %ld, errno: %d", thread, ok, errno);
-    }
-}
-tb_long_t tb_thread_wait(tb_thread_ref_t thread, tb_long_t timeout, tb_int_t* retval)
-{
-    // check
-    tb_assert_and_check_return_val(thread, -1);
-
-    // wait
-    tb_long_t       ok = -1;
-    tb_pointer_t    ret = tb_null;
-    if ((ok = pthread_join(((pthread_t)thread), &ret)) && ok != ESRCH)
-    {
-        // trace
-        tb_trace_e("thread[%p]: wait failed: %ld, errno: %d", thread, ok, errno);
-        return -1;
-    
-    }
-
-    // save the return value
-    if (retval) *retval = tb_p2s32(ret);
-
-    // ok
-    return 1;
-}
-tb_void_t tb_thread_return(tb_int_t value)
-{
-    pthread_exit((tb_pointer_t)(tb_long_t)value);
-}
-tb_bool_t tb_thread_suspend(tb_thread_ref_t thread)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_thread_resume(tb_thread_ref_t thread)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_size_t tb_thread_self()
-{
-    return (tb_size_t)pthread_self();
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/thread_local.c b/core/src/tbox/src/tbox/platform/posix/thread_local.c
deleted file mode 100644
index d39be0771..000000000
--- a/core/src/tbox/src/tbox/platform/posix/thread_local.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @tlocal      thread_local.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include 
-#include "../thread.h"
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-
-// the once function
-static tb_bool_t tb_thread_local_once(tb_cpointer_t priv)
-{
-    // check
-    tb_value_ref_t tuple = (tb_value_ref_t)priv;
-    tb_check_return_val(tuple, tb_false);
-
-    // the thread local
-    tb_thread_local_ref_t local = (tb_thread_local_ref_t)tuple[0].ptr;
-    tb_check_return_val(local, tb_false);
-
-    // save the free function
-    local->free = (tb_thread_local_free_t)tuple[1].ptr;
-
-    // check the pthread key space size
-    tb_assert_static(sizeof(pthread_key_t) * 2 <= sizeof(local->priv));
-
-    // create the pthread key for data
-    tb_bool_t ok = pthread_key_create(&((pthread_key_t*)local->priv)[0], tb_null) == 0;
-    if (ok)
-    {
-        // create the pthread key for mark
-        ok = pthread_key_create(&((pthread_key_t*)local->priv)[1], tb_null) == 0;
-
-        // failed? remove the data key
-        if (!ok) pthread_key_delete(((pthread_key_t*)local->priv)[0]);
-    }
-
-    // save this thread local to list if ok
-    if (ok)
-    {
-        tb_spinlock_enter(&g_thread_local_lock);
-        tb_single_list_entry_insert_tail(&g_thread_local_list, &local->entry);
-        tb_spinlock_leave(&g_thread_local_lock);
-    }
-
-    // init ok
-    local->inited = tb_true;
-
-    // ok?
-    return ok;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_thread_local_init(tb_thread_local_ref_t local, tb_thread_local_free_t func)
-{
-    // check
-    tb_assert_and_check_return_val(local, tb_false);
-
-    // run the once function
-    tb_value_t tuple[2];
-    tuple[0].ptr = (tb_pointer_t)local;
-    tuple[1].ptr = (tb_pointer_t)func;
-    return tb_thread_once(&local->once, tb_thread_local_once, tuple);
-}
-tb_void_t tb_thread_local_exit(tb_thread_local_ref_t local)
-{
-    // check
-    tb_assert(local);
-
-    // free the previous data first
-    if (local->free && tb_thread_local_has(local))
-        local->free(tb_thread_local_get(local));
-
-    // exit it
-    pthread_key_delete(((pthread_key_t*)local->priv)[0]);
-    pthread_key_delete(((pthread_key_t*)local->priv)[1]);
-}
-tb_bool_t tb_thread_local_has(tb_thread_local_ref_t local)
-{
-    // check
-    tb_assert(local);
-
-    // have been not initialized?
-    tb_check_return_val(local->inited, tb_false);
-
-    // get it
-    return pthread_getspecific(((pthread_key_t*)local->priv)[1]) != tb_null;
-}
-tb_pointer_t tb_thread_local_get(tb_thread_local_ref_t local)
-{
-    // check
-    tb_assert(local);
-
-    // have been not initialized?
-    tb_check_return_val(local->inited, tb_null);
-
-    // get it
-    return pthread_getspecific(((pthread_key_t*)local->priv)[0]);
-}
-tb_bool_t tb_thread_local_set(tb_thread_local_ref_t local, tb_cpointer_t priv)
-{
-    // check
-    tb_assert(local);
-
-    // have been not initialized?
-    tb_assert_and_check_return_val(local->inited, tb_false);
-
-    // free the previous data first
-    if (local->free && tb_thread_local_has(local))
-        local->free(tb_thread_local_get(local));
-
-    // set it
-    tb_bool_t ok = pthread_setspecific(((pthread_key_t*)local->priv)[0], priv) == 0;
-    if (ok)
-    {
-        // mark exists
-        ok = pthread_setspecific(((pthread_key_t*)local->priv)[1], (tb_pointer_t)tb_true) == 0;
-    }
-
-    // ok?
-    return ok;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/posix/time.c b/core/src/tbox/src/tbox/platform/posix/time.c
deleted file mode 100644
index 95d68c115..000000000
--- a/core/src/tbox/src/tbox/platform/posix/time.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        time.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../time.h"
-#include 
-#include 
-#include 
-#include 
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-#   include "../../coroutine/coroutine.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_void_t tb_usleep(tb_size_t us)
-{
-    usleep(us);
-}
-
-tb_void_t tb_msleep(tb_size_t ms)
-{
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to sleep in coroutine
-    if (tb_coroutine_self())
-    {
-        // sleep it
-        tb_coroutine_sleep(ms);
-        return ;
-    }
-#endif
-
-    // sleep it
-    tb_usleep(ms * 1000);
-}
-
-tb_void_t tb_sleep(tb_size_t s)
-{
-    tb_msleep(s * 1000);
-}
-tb_hong_t tb_mclock()
-{
-    tb_timeval_t tv = {0};
-    if (!tb_gettimeofday(&tv, tb_null)) return -1;
-    return ((tb_hong_t)tv.tv_sec * 1000 + tv.tv_usec / 1000);
-}
-tb_hong_t tb_uclock()
-{
-    tb_timeval_t tv = {0};
-    if (!tb_gettimeofday(&tv, tb_null)) return -1;
-    return ((tb_hong_t)tv.tv_sec * 1000000 + tv.tv_usec);
-}
-tb_bool_t tb_gettimeofday(tb_timeval_t* tv, tb_timezone_t* tz)
-{
-    // gettimeofday
-    struct timeval ttv = {0};
-    struct timezone ttz = {0};
-    if (gettimeofday(&ttv, &ttz)) return tb_false;
-
-    // tv
-    if (tv) 
-    {
-        tv->tv_sec = (tb_time_t)ttv.tv_sec;
-        tv->tv_usec = (tb_suseconds_t)ttv.tv_usec;
-    }
-
-    // tz
-    if (tz) 
-    {
-        tz->tz_minuteswest = ttz.tz_minuteswest;
-        tz->tz_dsttime = ttz.tz_dsttime;
-    }
-
-    // ok
-    return tb_true;
-}
diff --git a/core/src/tbox/src/tbox/platform/prefix.h b/core/src/tbox/src/tbox/platform/prefix.h
deleted file mode 100644
index fe8aee2e2..000000000
--- a/core/src/tbox/src/tbox/platform/prefix.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_PREFIX_H
-#define TB_PLATFORM_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// fd to file
-#define tb_fd2file(fd)              ((fd) >= 0? (tb_file_ref_t)((tb_long_t)(fd) + 1) : tb_null)
-
-// file to fd
-#define tb_file2fd(file)            (tb_int_t)((file)? (((tb_long_t)(file)) - 1) : -1)
-
-// fd to sock
-#define tb_fd2sock(fd)              ((fd) >= 0? (tb_socket_ref_t)((tb_long_t)(fd) + 1) : tb_null)
-
-// sock to fd
-#define tb_sock2fd(sock)            (tb_int_t)((sock)? (((tb_long_t)(sock)) - 1) : -1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the iovec size type
- *
- * @note
- * we cannot use tb_size_t because sizeof(tb_size_t) != sizeof(u_long) for windows 64bits
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-typedef  unsigned long      tb_iovec_size_t;
-#else
-typedef  tb_size_t          tb_iovec_size_t;
-#endif
-
-#ifdef TB_CONFIG_OS_WINDOWS
-/// the iovec type for WSASend, WSARecv using WSABUF
-typedef struct __tb_iovec_t
-{
-    /// the size
-    tb_iovec_size_t         size;
-
-    /// the data
-    tb_byte_t*              data;
-
-}tb_iovec_t;
-#else
-/// the iovec type for readv, preadv, writv, pwritv, recvv, sendv
-typedef struct __tb_iovec_t
-{
-    /// the data
-    tb_byte_t*              data;
-
-    /// the size
-    tb_iovec_size_t         size;
-
-}tb_iovec_t;
-#endif
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/print.c b/core/src/tbox/src/tbox/platform/print.c
deleted file mode 100644
index a33f3a5bb..000000000
--- a/core/src/tbox/src/tbox/platform/print.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        print.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "print.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/print.c"
-#elif defined(TB_CONFIG_OS_ANDROID)
-#   include "android/print.c"
-#elif defined(TB_CONFIG_OS_IOS)
-#   include "mach/ios/print.c"
-#elif defined(TB_CONFIG_LIBC_HAVE_FPUTS)
-#   include "libc/print.c"
-#else
-tb_void_t tb_print(tb_char_t const* string)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_printl(tb_char_t const* string)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_print_sync()
-{
-    tb_trace_noimpl();
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/print.h b/core/src/tbox/src/tbox/platform/print.h
deleted file mode 100644
index 4685abc78..000000000
--- a/core/src/tbox/src/tbox/platform/print.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        print.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_PRINT_H
-#define TB_PLATFORM_PRINT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! print string and without newline
- *
- * @param string    the print string
- */
-tb_void_t           tb_print(tb_char_t const* string);
-
-/*! print string and newline
- *
- * @param string    the print string
- */
-tb_void_t           tb_printl(tb_char_t const* string);
-
-/*! sync print
- */
-tb_void_t           tb_print_sync(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/process.c b/core/src/tbox/src/tbox/platform/process.c
deleted file mode 100644
index ced490d46..000000000
--- a/core/src/tbox/src/tbox/platform/process.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        process.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "process"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "process.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/process.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_WAITPID) && \
-        defined(TB_CONFIG_POSIX_HAVE_POSIX_SPAWNP)
-#   include "posix/process.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_WAITPID) && \
-         (defined(TB_CONFIG_POSIX_HAVE_FORK) || defined(TB_CONFIG_POSIX_HAVE_VFORK)) && \
-            (defined(TB_CONFIG_POSIX_HAVE_EXECVP) || defined(TB_CONFIG_POSIX_HAVE_EXECVPE)) 
-#   include "posix/process.c"
-#else
-tb_process_ref_t tb_process_init(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_process_ref_t tb_process_init_cmd(tb_char_t const* cmd, tb_process_attr_ref_t attr)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_process_exit(tb_process_ref_t self)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_process_kill(tb_process_ref_t self)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_process_resume(tb_process_ref_t self)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_process_suspend(tb_process_ref_t self)
-{
-    tb_trace_noimpl();
-}
-tb_long_t tb_process_wait(tb_process_ref_t self, tb_long_t* pstatus, tb_long_t timeout)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_process_waitlist(tb_process_ref_t const* processes, tb_process_waitinfo_ref_t infolist, tb_size_t infomaxn, tb_long_t timeout)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-#endif
-tb_long_t tb_process_run(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr)
-{
-    // remove suspend
-    if (attr) attr->flags &= ~TB_PROCESS_FLAG_SUSPEND;
-
-    // init process
-    tb_long_t           ok = -1;
-    tb_process_ref_t    process = tb_process_init(pathname, argv, attr);
-    if (process)
-    {
-        // wait process
-        tb_long_t status = 0;
-        if (tb_process_wait(process, &status, -1) > 0)
-            ok = status;
-
-        // exit process
-        tb_process_exit(process);
-    }
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_process_run_cmd(tb_char_t const* cmd, tb_process_attr_ref_t attr)
-{
-    // remove suspend
-    if (attr) attr->flags &= ~TB_PROCESS_FLAG_SUSPEND;
-
-    // init process
-    tb_long_t           ok = -1;
-    tb_process_ref_t    process = tb_process_init_cmd(cmd, attr);
-    if (process)
-    {
-        // wait process
-        tb_long_t status = 0;
-        if (tb_process_wait(process, &status, -1) > 0)
-            ok = status;
-
-        // exit process
-        tb_process_exit(process);
-    }
-
-    // ok?
-    return ok;
-}
diff --git a/core/src/tbox/src/tbox/platform/process.h b/core/src/tbox/src/tbox/platform/process.h
deleted file mode 100644
index aaf980e68..000000000
--- a/core/src/tbox/src/tbox/platform/process.h
+++ /dev/null
@@ -1,331 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        process.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_PROCESS_H
-#define TB_PLATFORM_PROCESS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the process flag enum
-typedef enum __tb_process_flag_e
-{
-    TB_PROCESS_FLAG_NONE    = 0
-,   TB_PROCESS_FLAG_SUSPEND = 1     //!< suspend process
-
-}tb_process_flag_e;
-
-/// the process attribute type
-typedef struct __tb_process_attr_t
-{
-    /// the flags
-    tb_size_t           flags;
-
-    /// the stdout filename 
-    tb_char_t const*    outfile;
-
-    /*! the stdout filemode
-     *
-     * default: TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC
-     * 
-     * support:
-     *
-     * - TB_FILE_MODE_WO
-     * - TB_FILE_MODE_RW 
-     * - TB_FILE_MODE_CREAT 
-     * - TB_FILE_MODE_APPEND 
-     * - TB_FILE_MODE_TRUNC
-     */
-    tb_size_t           outmode;
-
-    /// the stderr filename
-    tb_char_t const*    errfile;
-
-    /// the stderr filemode
-    tb_size_t           errmode;
-
-    /*! the environment
-     *
-     * @code
-     
-        tb_char_t const* envp[] = 
-        {
-            "path=/usr/bin"
-        ,   tb_null
-        };
-
-        attr.envp = envp;
-
-     * @endcode
-     *
-     * the envp argument is an array of pointers to null-terminated strings
-     * and must be terminated by a null pointer
-     *
-     * if the value of envp is null, then the child process inherits 
-     * the environment of the parent process.
-     */
-    tb_char_t const**   envp;
-
-}tb_process_attr_t, *tb_process_attr_ref_t;
-
-/// the process ref type
-typedef __tb_typeref__(process);
-
-/// the process wait info type
-typedef struct __tb_process_waitinfo_t
-{
-    // the index of the processes
-    tb_size_t           index;
-
-    // the process
-    tb_process_ref_t    process;
-
-    // the status
-    tb_long_t           status;
-
-}tb_process_waitinfo_t, *tb_process_waitinfo_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! run a given process 
- *
- * @code
- 
-    // init argv
-    tb_char_t const* argv[] = 
-    {
-        "echo"
-    ,   "hello"
-    ,   tb_null
-    };
- 
-    // init envp
-    tb_char_t const* envp[] = 
-    {
-        "path=/usr/bin"
-    ,   tb_null
-    };
-
-    // init attr
-    tb_process_attr_t attr = {0};
-    attr.envp = envp;
-    
-    // run bash
-    if (tb_process_run("echo", argv, &attr) == 0)
-    {
-        // trace
-        tb_trace_i("ok");
-    }
- 
-    // run bash
-    if (tb_process_run("/bin/echo", tb_null, tb_null) == 0)
-    {
-        // trace
-        tb_trace_i("ok");
-    }
-
- * @endcode
- * 
- * @param pathname      the process path or name
- * @param argv          the list of arguments must be terminated by a null pointer
- *                      and must be terminated by a null pointer
- *                      and argv[0] is the self path name
- * @param attr          the process attributes
- *
- * @return              the status value, failed: -1, ok: 0, other: error code
- */
-tb_long_t               tb_process_run(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr);
-
-/*! run a given process from the command line 
- * 
- * @param cmd           the command line
- * @param attr          the process attributes
- *
- * @return              the status value, failed: -1, ok: 0, other: error code
- */
-tb_long_t               tb_process_run_cmd(tb_char_t const* cmd, tb_process_attr_ref_t attr);
-
-/*! init a given process 
- * 
- * @code
- 
-    // init process
-    tb_process_ref_t process = tb_process_init("/bin/echo", tb_null, tb_null);
-    if (process)
-    {
-        // wait process
-        tb_long_t status = 0;
-        if (tb_process_wait(process, &status, 10) > 0)
-        {
-            // trace
-            tb_trace_i("process exited: %ld", status);
-        }
-        // kill process
-        else 
-        {
-            // kill it
-            tb_process_kill(process);
-
-            // wait it again
-            tb_process_wait(process, &status, -1);
-        }
-
-        // exit process
-        tb_process_exit(process);
-    }
-
- * @endcode
- *
- * @param pathname      the process path or name
- *
- * @param argv          the list of arguments must be terminated by a null pointer
- *                      and must be terminated by a null pointer
- *                      and argv[0] is the self path name
- *
- * @param attr          the process attributes
- *
- * @return              the process 
- */
-tb_process_ref_t        tb_process_init(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr);
-
-/*! init a given process from the command line 
- * 
- * @param cmd           the command line
- * @param attr          the process attributes
- *
- * @return              the process 
- */
-tb_process_ref_t        tb_process_init_cmd(tb_char_t const* cmd, tb_process_attr_ref_t attr);
-
-/*! exit the process
- *
- * @param process       the process
- */
-tb_void_t               tb_process_exit(tb_process_ref_t process);
-
-/*! kill the process
- *
- * @param process       the process
- */
-tb_void_t               tb_process_kill(tb_process_ref_t process);
-
-/*! resume the process
- *
- * @param process       the process
- */
-tb_void_t               tb_process_resume(tb_process_ref_t process);
-
-/*! suspend the process
- *
- * @param process       the process
- */
-tb_void_t               tb_process_suspend(tb_process_ref_t process);
-
-/*! wait the process
- *
- * @param process       the process
- * @param pstatus       the process exited status pointer, maybe null
- * @param timeout       the timeout (ms), infinity: -1
- *
- * @return              wait failed: -1, timeout: 0, ok: 1
- */
-tb_long_t               tb_process_wait(tb_process_ref_t process, tb_long_t* pstatus, tb_long_t timeout);
-
-/*! wait the process list
- *
- * @code
- 
-    // init processes
-    tb_size_t        count1 = 0;
-    tb_process_ref_t processes1[5] = {0};
-    tb_process_ref_t processes2[5] = {0};
-    for (; count1 < 4; count1++)
-    {
-        processes1[count1] = tb_process_init(argv[1], (tb_char_t const**)(argv + 1), tb_null);
-        tb_assert_and_check_break(processes1[count1]);
-    }
-
-    // ok?
-    while (count1)
-    {
-        // trace
-        tb_trace_i("waiting: %ld", count1);
-
-        // wait processes
-        tb_long_t               infosize = -1;
-        tb_process_waitinfo_t   infolist[4];
-        if ((infosize = tb_process_waitlist(processes1, infolist, tb_arrayn(infolist), -1)) > 0)
-        {
-            tb_size_t i = 0;
-            for (i = 0; i < infosize; i++)
-            {
-                // trace
-                tb_trace_i("process(%ld:%p) exited: %ld", infolist[i].index, infolist[i].process, infolist[i].status);
-
-                // exit process
-                if (infolist[i].process) tb_process_exit(infolist[i].process);
-
-                // remove this process
-                processes1[infolist[i].index] = tb_null;
-            }
-
-            // update processes
-            tb_size_t count2 = 0;
-            for (i = 0; i < count1; i++) 
-            {
-                if (processes1[i]) processes2[count2++] = processes1[i];
-            }
-            tb_memcpy(processes1, processes2, count2 * sizeof(tb_process_ref_t));
-            processes1[count2] = tb_null;
-            count1 = count2;
-        }
-    }
-
- * @endcode
- *
- * @param processes     the null-terminated process list 
- * @param infolist      the info list
- * @param infomaxn      the info maxn
- * @param timeout       the timeout (ms), infinity: -1
- *
- * @return              > 0: the info list size, 0: timeout, -1: failed
- */
-tb_long_t               tb_process_waitlist(tb_process_ref_t const* processes, tb_process_waitinfo_ref_t infolist, tb_size_t infomaxn, tb_long_t timeout);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/processor.c b/core/src/tbox/src/tbox/platform/processor.c
deleted file mode 100644
index 262ee7def..000000000
--- a/core/src/tbox/src/tbox/platform/processor.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        processor.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "processor.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/processor.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_SYSCONF)
-#   include "posix/processor.c"
-#else
-tb_size_t tb_processor_count()
-{
-    return 1;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/processor.h b/core/src/tbox/src/tbox/platform/processor.h
deleted file mode 100644
index 464dbd74a..000000000
--- a/core/src/tbox/src/tbox/platform/processor.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        processor.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_PROCESSOR_H
-#define TB_PLATFORM_PROCESSOR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the processor count
- *
- * @return              the processor count
- */
-tb_size_t               tb_processor_count(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/sched.c b/core/src/tbox/src/tbox/platform/sched.c
deleted file mode 100644
index ee08e9669..000000000
--- a/core/src/tbox/src/tbox/platform/sched.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sched.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "sched.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/sched.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_SCHED_YIELD)
-#   include "posix/sched.c"
-#else
-tb_bool_t tb_sched_yield()
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/sched.h b/core/src/tbox/src/tbox/platform/sched.h
deleted file mode 100644
index 641dbf0a9..000000000
--- a/core/src/tbox/src/tbox/platform/sched.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sched.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_SCHED_H
-#define TB_PLATFORM_SCHED_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "time.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! yield the processor
- *
- * @return      tb_true or tb_false
- */
-tb_bool_t       tb_sched_yield(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/semaphore.c b/core/src/tbox/src/tbox/platform/semaphore.c
deleted file mode 100644
index 5e74bc6f1..000000000
--- a/core/src/tbox/src/tbox/platform/semaphore.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        semaphore.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "semaphore.h"
-#include "time.h"
-#include "cache_time.h"
-#include "atomic.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/semaphore.c"
-#elif defined(TB_CONFIG_OS_MACOSX) || defined(TB_CONFIG_OS_IOS)
-#   include "mach/semaphore.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_SEM_INIT)
-#   include "posix/semaphore.c"
-#elif defined(TB_CONFIG_SYSTEMV_HAVE_SEMGET) \
-    && defined(TB_CONFIG_SYSTEMV_HAVE_SEMTIMEDOP)
-#   include "systemv/semaphore.c"
-#else 
-tb_semaphore_ref_t tb_semaphore_init(tb_size_t value)
-{
-    // make
-    tb_atomic_t* semaphore = tb_malloc0_type(tb_atomic_t);
-    tb_assert_and_check_return_val(semaphore, tb_null);
-
-    // init
-    *semaphore = value;
-
-    // ok
-    return (tb_semaphore_ref_t)semaphore;
-}
-tb_void_t tb_semaphore_exit(tb_semaphore_ref_t self)
-{
-    // check
-    tb_atomic_t* semaphore = (tb_atomic_t*)self;
-    tb_assert_and_check_return(semaphore);
-
-    // free it
-    tb_free(semaphore);
-}
-tb_bool_t tb_semaphore_post(tb_semaphore_ref_t self, tb_size_t post)
-{
-    // check
-    tb_atomic_t* semaphore = (tb_atomic_t*)self;
-    tb_assert_and_check_return_val(semaphore && post, tb_false);
-
-    // post it
-    tb_long_t value = tb_atomic_fetch_and_add(semaphore, post);
-
-    // ok
-    return value >= 0? tb_true : tb_false;
-}
-tb_long_t tb_semaphore_value(tb_semaphore_ref_t self)
-{
-    // check
-    tb_atomic_t* semaphore = (tb_atomic_t*)self;
-    tb_assert_and_check_return_val(semaphore, tb_false);
-
-    // get value
-    return (tb_long_t)tb_atomic_get(semaphore);
-}
-tb_long_t tb_semaphore_wait(tb_semaphore_ref_t self, tb_long_t timeout)
-{
-    // check
-    tb_atomic_t* semaphore = (tb_atomic_t*)self;
-    tb_assert_and_check_return_val(semaphore, -1);
-
-    // init
-    tb_long_t   r = 0;
-    tb_hong_t   base = tb_cache_time_spak();
-
-    // wait 
-    while (1)
-    {
-        // get post
-        tb_long_t post = (tb_long_t)tb_atomic_get(semaphore);
-
-        // has signal?
-        if (post > 0) 
-        {
-            // semaphore--
-            tb_atomic_fetch_and_dec(semaphore);
-
-            // ok
-            r = post;
-            break;
-        }
-        // no signal?
-        else if (!post)
-        {
-            // timeout?
-            if (timeout >= 0 && tb_cache_time_spak() - base >= timeout) break;
-            else tb_msleep(200);
-        }
-        // error
-        else
-        {
-            r = -1;
-            break;
-        }
-    }
-
-    return r;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/semaphore.h b/core/src/tbox/src/tbox/platform/semaphore.h
deleted file mode 100644
index bb4534ec9..000000000
--- a/core/src/tbox/src/tbox/platform/semaphore.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        semaphore.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_SEMAPHORE_H
-#define TB_PLATFORM_SEMAPHORE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init semaphore
- *
- * @param value     the initial semaphore value
- * 
- * @return          the semaphore 
- */
-tb_semaphore_ref_t  tb_semaphore_init(tb_size_t value);
-
-/*! exit semaphore
- * 
- * @return          the semaphore 
- */
-tb_void_t           tb_semaphore_exit(tb_semaphore_ref_t semaphore);
-
-/*! post semaphore
- * 
- * @param semaphore the semaphore 
- * @param post      the post semaphore value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_semaphore_post(tb_semaphore_ref_t semaphore, tb_size_t post);
-
-/*! the semaphore value
- * 
- * @param semaphore the semaphore 
- *
- * @return          >= 0: the semaphore value, -1: failed
- */
-tb_long_t           tb_semaphore_value(tb_semaphore_ref_t semaphore);
-
-/*! wait semaphore
- * 
- * @param semaphore the semaphore 
- * @param timeout   the timeout
- *
- * @return          ok: 1, timeout: 0, fail: -1
- */
-tb_long_t           tb_semaphore_wait(tb_semaphore_ref_t semaphore, tb_long_t timeout);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-    
-#endif
diff --git a/core/src/tbox/src/tbox/platform/socket.c b/core/src/tbox/src/tbox/platform/socket.c
deleted file mode 100644
index 6cd5f0327..000000000
--- a/core/src/tbox/src/tbox/platform/socket.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "platform_socket"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "socket.h"
-#include "impl/socket.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/socket.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_SOCKET)
-#   include "posix/socket.c"
-#else
-tb_bool_t tb_socket_init_env()
-{
-    // ok
-    return tb_true;
-}
-tb_void_t tb_socket_exit_env()
-{
-}
-tb_socket_ref_t tb_socket_init(tb_size_t type, tb_size_t family)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_bool_t tb_socket_pair(tb_size_t type, tb_socket_ref_t pair[2])
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_socket_ctrl(tb_socket_ref_t sock, tb_size_t ctrl, ...)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_long_t tb_socket_connect(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_size_t tb_socket_bind(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_bool_t tb_socket_listen(tb_socket_ref_t sock, tb_size_t backlog)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_socket_ref_t tb_socket_accept(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_bool_t tb_socket_local(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_socket_kill(tb_socket_ref_t sock, tb_size_t mode)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_socket_exit(tb_socket_ref_t sock)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_long_t tb_socket_recv(tb_socket_ref_t sock, tb_byte_t* data, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_send(tb_socket_ref_t sock, tb_byte_t const* data, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_recvv(tb_handle_t socket, tb_iovec_t const* list, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_sendv(tb_handle_t socket, tb_iovec_t const* list, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_hong_t tb_socket_sendf(tb_handle_t socket, tb_file_ref_t file, tb_hize_t offset, tb_hize_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_urecv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t* data, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_usend(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t const* data, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_urecvv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_long_t tb_socket_usendv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-#endif
-
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "posix/socket_select.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_POLL)
-#   include "posix/socket_poll.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_SELECT)
-#   include "posix/socket_select.c"
-#else
-tb_long_t tb_socket_wait(tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-#endif
-
-tb_bool_t tb_socket_brecv(tb_socket_ref_t sock, tb_byte_t* data, tb_size_t size)
-{
-    // recv data
-    tb_size_t recv = 0;
-    tb_long_t wait = 0;
-    while (recv < size)
-    {
-        // recv it
-        tb_long_t real = tb_socket_recv(sock, data + recv, size - recv);
-
-        // has data?
-        if (real > 0) 
-        {
-            recv += real;
-            wait = 0;
-        }
-        // no data? wait it
-        else if (!real && !wait)
-        {
-            // wait it
-            wait = tb_socket_wait(sock, TB_SOCKET_EVENT_RECV, -1);
-            tb_check_break(wait > 0);
-        }
-        // failed or end?
-        else break;
-    }
-    return recv == size;
-}
-tb_bool_t tb_socket_bsend(tb_socket_ref_t sock, tb_byte_t const* data, tb_size_t size)
-{
-    // send data
-    tb_size_t send = 0;
-    tb_long_t wait = 0;
-    while (send < size)
-    {
-        // send it
-        tb_long_t real = tb_socket_send(sock, data + send, size - send);
-
-        // has data?
-        if (real > 0) 
-        {
-            send += real;
-            wait = 0;
-        }
-        // no data? wait it
-        else if (!real && !wait)
-        {
-            // wait it
-            wait = tb_socket_wait(sock, TB_SOCKET_EVENT_SEND, -1);
-            tb_check_break(wait > 0);
-        }
-        // failed or end?
-        else break;
-    }
-    return send == size;
-}
diff --git a/core/src/tbox/src/tbox/platform/socket.h b/core/src/tbox/src/tbox/platform/socket.h
deleted file mode 100644
index 5ea7e769e..000000000
--- a/core/src/tbox/src/tbox/platform/socket.h
+++ /dev/null
@@ -1,330 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_SOCKET_H
-#define TB_PLATFORM_SOCKET_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../network/ipaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the socket type enum
-typedef enum __tb_socket_type_e
-{
-    TB_SOCKET_TYPE_NONE                 = 0
-
-    // socket types
-,   TB_SOCKET_TYPE_SOCK_STREAM          = 1 << 8
-,   TB_SOCKET_TYPE_SOCK_DGRAM           = 2 << 8
-,   TB_SOCKET_TYPE_SOCK_RAW             = 3 << 8
-
-    // socket ip protocol
-,   TB_SOCKET_TYPE_IPPROTO_TCP          = 1
-,   TB_SOCKET_TYPE_IPPROTO_UDP          = 2
-,   TB_SOCKET_TYPE_IPPROTO_ICMP         = 3
-
-    // socket for tcp 
-,   TB_SOCKET_TYPE_TCP                  = TB_SOCKET_TYPE_SOCK_STREAM | TB_SOCKET_TYPE_IPPROTO_TCP
-
-    // socket for udp
-,   TB_SOCKET_TYPE_UDP                  = TB_SOCKET_TYPE_SOCK_DGRAM  | TB_SOCKET_TYPE_IPPROTO_UDP
-
-#ifdef TB_CONFIG_OS_MACOSX
-    // socket for icmp, only need user permission on macOS
-,   TB_SOCKET_TYPE_ICMP                 = TB_SOCKET_TYPE_SOCK_DGRAM  | TB_SOCKET_TYPE_IPPROTO_ICMP
-#else
-    // socket for icmp, need root permission on linux/macOS
-,   TB_SOCKET_TYPE_ICMP                 = TB_SOCKET_TYPE_SOCK_RAW    | TB_SOCKET_TYPE_IPPROTO_ICMP
-#endif
-
-}tb_socket_type_e;
-
-/// the socket kill enum
-typedef enum __tb_socket_kill_e
-{
-    TB_SOCKET_KILL_RO                   = 0
-,   TB_SOCKET_KILL_WO                   = 1
-,   TB_SOCKET_KILL_RW                   = 2
-
-}tb_socket_kill_e;
-
-/// the socket ctrl enum
-typedef enum __tb_socket_ctrl_e
-{
-    TB_SOCKET_CTRL_SET_BLOCK            = 0
-,   TB_SOCKET_CTRL_GET_BLOCK            = 1
-,   TB_SOCKET_CTRL_SET_RECV_BUFF_SIZE   = 2
-,   TB_SOCKET_CTRL_GET_RECV_BUFF_SIZE   = 3
-,   TB_SOCKET_CTRL_SET_SEND_BUFF_SIZE   = 4
-,   TB_SOCKET_CTRL_GET_SEND_BUFF_SIZE   = 5
-,   TB_SOCKET_CTRL_SET_TCP_NODELAY      = 6
-,   TB_SOCKET_CTRL_GET_TCP_NODELAY      = 7
-
-}tb_socket_ctrl_e;
-
-/// the socket event enum, only for sock
-typedef enum __tb_socket_event_e
-{
-    TB_SOCKET_EVENT_NONE                = 0x0000
-,   TB_SOCKET_EVENT_RECV                = 0x0001
-,   TB_SOCKET_EVENT_SEND                = 0x0002
-,   TB_SOCKET_EVENT_CONN                = TB_SOCKET_EVENT_SEND 
-,   TB_SOCKET_EVENT_ACPT                = TB_SOCKET_EVENT_RECV
-,   TB_SOCKET_EVENT_EALL                = TB_SOCKET_EVENT_RECV | TB_SOCKET_EVENT_SEND
-
-}tb_socket_event_e;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init socket
- *
- * @param type      the socket type
- * @param family    the address family, default: ipv4
- *
- * @return          the socket 
- */
-tb_socket_ref_t     tb_socket_init(tb_size_t type, tb_size_t family);
-
-/*! exit socket
- *
- * @param sock      the socket 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_exit(tb_socket_ref_t sock);
-
-/*! init socket pair
- *
- * @param type      the socket type
- * @param pair      the socket pair
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_pair(tb_size_t type, tb_socket_ref_t pair[2]);
-
-/*! ctrl the socket 
- *
- * @param sock      the socket 
- * @param ctrl      the ctrl code
- */
-tb_bool_t           tb_socket_ctrl(tb_socket_ref_t sock, tb_size_t ctrl, ...);
-
-/*! connect the given client address
- *
- * @param sock      the socket 
- * @param addr      the client address
- *
- * @return          ok: 1, continue: 0; failed: -1
- */
-tb_long_t           tb_socket_connect(tb_socket_ref_t sock, tb_ipaddr_ref_t addr);
-
-/*! bind socket
- *
- * you can call tb_socket_local for the bound address
- *
- * @param sock      the socket 
- * @param addr      the address
- *                  - bind any port if port == 0
- *                  - bind any ip address if ip is empty
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_bind(tb_socket_ref_t sock, tb_ipaddr_ref_t addr);
-
-/*! listen socket
- *
- * @param sock      the socket 
- * @param backlog   the maximum length for the queue of pending connections
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_listen(tb_socket_ref_t sock, tb_size_t backlog);
-
-/*! accept socket
- *
- * @param sock      the socket 
- * @param addr      the client address
- *
- * @return          the client socket 
- */
-tb_socket_ref_t     tb_socket_accept(tb_socket_ref_t sock, tb_ipaddr_ref_t addr);
-
-/*! get local address
- *
- * @param sock      the socket 
- * @param addr      the local address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_local(tb_socket_ref_t sock, tb_ipaddr_ref_t addr);
-
-/*! kill socket
- *
- * @param sock      the socket 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_kill(tb_socket_ref_t sock, tb_size_t mode);
-
-/*! recv the socket data for tcp
- *
- * @param sock      the socket 
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_recv(tb_socket_ref_t sock, tb_byte_t* data, tb_size_t size);
-
-/*! send the socket data for tcp
- *
- * @param sock      the socket 
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_send(tb_socket_ref_t sock, tb_byte_t const* data, tb_size_t size);
-
-/*! recv the socket data for tcp with block mode
- *
- * @param sock      the socket 
- * @param data      the data
- * @param size      the size
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_brecv(tb_socket_ref_t sock, tb_byte_t* data, tb_size_t size);
-
-/*! send the socket data for tcp with block mode
- *
- * @param sock      the socket 
- * @param data      the data
- * @param size      the size
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_bsend(tb_socket_ref_t sock, tb_byte_t const* data, tb_size_t size);
-
-/*! recvv the socket data for tcp
- * 
- * @param sock      the socket 
- * @param list      the iovec list
- * @param size      the iovec size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_recvv(tb_socket_ref_t sock, tb_iovec_t const* list, tb_size_t size);
-
-/*! sendv the socket data for tcp
- * 
- * @param sock      the socket 
- * @param list      the iovec list
- * @param size      the iovec size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_sendv(tb_socket_ref_t sock, tb_iovec_t const* list, tb_size_t size);
-
-/*! send file data 
- * 
- * @param sock      the socket 
- * @param file      the file
- * @param offset    the offset
- * @param size      the size
- *
- * @return          the real size or -1
- */
-tb_hong_t           tb_socket_sendf(tb_socket_ref_t sock, tb_file_ref_t file, tb_hize_t offset, tb_hize_t size);
-
-/*! send the socket data for udp
- *
- * @param sock      the socket 
- * @param addr      the address
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_usend(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t const* data, tb_size_t size);
-    
-/*! recv the socket data for udp
- *
- * @param sock      the socket 
- * @param addr      the peer address(output)
- * @param data      the data
- * @param size      the size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_urecv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t* data, tb_size_t size);
-
-/*! urecvv the socket data for udp
- * 
- * @param sock      the socket 
- * @param addr      the peer address(output)
- * @param list      the iovec list
- * @param size      the iovec size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_urecvv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size);
-
-/*! usendv the socket data for udp
- * 
- * @param sock      the socket 
- * @param addr      the addr
- * @param list      the iovec list
- * @param size      the iovec size
- *
- * @return          the real size or -1
- */
-tb_long_t           tb_socket_usendv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size);
-
-/*! wait socket events
- *
- * @param sock      the sock 
- * @param events    the socket events
- * @param timeout   the timeout, infinity: -1
- *
- * @return          > 0: the events code, 0: timeout, -1: failed
- */
-tb_long_t           tb_socket_wait(tb_socket_ref_t sock, tb_size_t events, tb_long_t timeout);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/spinlock.h b/core/src/tbox/src/tbox/platform/spinlock.h
deleted file mode 100644
index 05c3a750a..000000000
--- a/core/src/tbox/src/tbox/platform/spinlock.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        spinlock.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_SPINLOCK_H
-#define TB_PLATFORM_SPINLOCK_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "sched.h"
-#include "atomic.h"
-#include "../utils/lock_profiler.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the initial value
-#define TB_SPINLOCK_INIT            (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init spinlock 
- *
- * @param lock      the lock
- *
- * @return          tb_true or tb_false
- */
-static __tb_inline_force__ tb_bool_t tb_spinlock_init(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-    // init 
-    *lock = 0;
-
-    // ok
-    return tb_true;
-}
-
-/*! exit spinlock
- *
- * @param lock      the lock
- */
-static __tb_inline_force__ tb_void_t tb_spinlock_exit(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-    // exit 
-    *lock = 0;
-}
-
-/*! enter spinlock
- *
- * @param lock      the lock
- */
-static __tb_inline_force__ tb_void_t tb_spinlock_enter(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-    // init tryn
-    tb_size_t tryn = 5;
-    
-    // init occupied
-#ifdef TB_LOCK_PROFILER_ENABLE
-    tb_bool_t occupied = tb_false;
-#endif
-
-    // lock it
-    while (tb_atomic_fetch_and_pset((tb_atomic_t*)lock, 0, 1))
-    {
-#ifdef TB_LOCK_PROFILER_ENABLE
-        // occupied
-        if (!occupied)
-        {
-            // occupied++
-            occupied = tb_true;
-            tb_lock_profiler_occupied(tb_lock_profiler(), (tb_pointer_t)lock);
-
-            // dump backtrace
-#if 0//def __tb_debug__
-            tb_backtrace_dump("spinlock", tb_null, 10);
-#endif
-        }
-#endif
-
-        // yield the processor
-        if (!tryn--)
-        {
-            // yield
-            tb_sched_yield();
-//          tb_usleep(1);
-
-            // reset tryn
-            tryn = 5;
-        }
-    }
-}
-
-/*! enter spinlock without the lock profiler
- *
- * @param lock      the lock
- */
-static __tb_inline_force__ tb_void_t tb_spinlock_enter_without_profiler(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-    // init tryn
-    tb_size_t tryn = 5;
-    
-    // lock it
-    while (tb_atomic_fetch_and_pset((tb_atomic_t*)lock, 0, 1))
-    {
-        // yield the processor
-        if (!tryn--)
-        {
-            // yield
-            tb_sched_yield();
-//          tb_usleep(1);
-
-            // reset tryn
-            tryn = 5;
-        }
-    }
-}
-
-/*! try to enter spinlock
- *
- * @param lock      the lock
- *
- * @return          tb_true or tb_false
- */
-static __tb_inline_force__ tb_bool_t tb_spinlock_enter_try(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-#ifndef TB_LOCK_PROFILER_ENABLE
-    // try locking it
-    return !tb_atomic_fetch_and_pset((tb_atomic_t*)lock, 0, 1);
-#else
-    // try locking it
-    tb_bool_t ok = !tb_atomic_fetch_and_pset((tb_atomic_t*)lock, 0, 1);
-
-    // occupied?
-    if (!ok) tb_lock_profiler_occupied(tb_lock_profiler(), (tb_pointer_t)lock);
-
-    // ok?
-    return ok;
-#endif
-}
-
-/*! try to enter spinlock without the lock profiler
- *
- * @param lock      the lock
- *
- * @return          tb_true or tb_false
- */
-static __tb_inline_force__ tb_bool_t tb_spinlock_enter_try_without_profiler(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-    // try locking it
-    return !tb_atomic_fetch_and_pset((tb_atomic_t*)lock, 0, 1);
-}
-
-/*! leave spinlock
- *
- * @param lock      the lock
- */
-static __tb_inline_force__ tb_void_t tb_spinlock_leave(tb_spinlock_ref_t lock)
-{
-    // check
-    tb_assert(lock);
-
-    // leave
-    *((tb_atomic_t*)lock) = 0;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/syserror.c b/core/src/tbox/src/tbox/platform/syserror.c
deleted file mode 100644
index 0ca1fc914..000000000
--- a/core/src/tbox/src/tbox/platform/syserror.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        syserror.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "syserror.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/syserror.c"
-#else
-#   include "libc/syserror.c"
-#endif
diff --git a/core/src/tbox/src/tbox/platform/syserror.h b/core/src/tbox/src/tbox/platform/syserror.h
deleted file mode 100644
index cc6407cce..000000000
--- a/core/src/tbox/src/tbox/platform/syserror.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        syserror.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_SYSERROR_H
-#define TB_PLATFORM_SYSERROR_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! get the last system error state
- *
- * @note the error code see state.h
- *
- * @return          the last system error state
- */
-tb_size_t           tb_syserror_state(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/systemv/prefix.h b/core/src/tbox/src/tbox/platform/systemv/prefix.h
deleted file mode 100644
index 20807827e..000000000
--- a/core/src/tbox/src/tbox/platform/systemv/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_SYSTEMV_PREFIX_H
-#define TB_PLATFORM_SYSTEMV_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../platform.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/systemv/semaphore.c b/core/src/tbox/src/tbox/platform/systemv/semaphore.c
deleted file mode 100644
index 4ac8d0dce..000000000
--- a/core/src/tbox/src/tbox/platform/systemv/semaphore.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        semaphore.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_semaphore_ref_t tb_semaphore_init(tb_size_t init)
-{
-    // init semaphore
-    tb_long_t h = semget((key_t)IPC_PRIVATE, 1, IPC_CREAT | IPC_EXCL | 0666);
-    tb_assert_and_check_return_val(h >= 0 || errno == EEXIST, tb_null);
-
-    // exists?
-    if (errno == EEXIST)
-    {
-        h = semget((key_t)IPC_PRIVATE, 1, 0);
-        tb_assert_and_check_return_val(h >= 0, tb_null);
-    }
-
-    // init value
-#if 0
-    union semun opts;
-    opts.val = init;
-#else
-    union semun_u 
-    {
-        tb_int_t            val;
-        struct semid_ds*    buf;
-        tb_uint16_t*        array;
-        struct seminfo*     __buf;
-        tb_pointer_t        __pad;
-
-    }opts;
-    opts.val = init;
-#endif
-    if (semctl(h, 0, SETVAL, opts) < 0)
-    {
-        tb_semaphore_exit((tb_semaphore_ref_t)(h + 1));
-        return tb_null;
-    }
-
-    // ok
-    return (tb_semaphore_ref_t)(h + 1);
-}
-tb_void_t tb_semaphore_exit(tb_semaphore_ref_t semaphore)
-{
-    // check
-    tb_long_t h = (tb_long_t)semaphore - 1;
-    tb_assert_and_check_return(semaphore);
-
-    // remove semaphore
-    tb_long_t r = semctl(h, 0, IPC_RMID);
-    tb_assert(r != -1);
-}
-tb_bool_t tb_semaphore_post(tb_semaphore_ref_t semaphore, tb_size_t post)
-{
-    // check
-    tb_long_t h = (tb_long_t)semaphore - 1;
-    tb_assert_and_check_return_val(semaphore && post, tb_false);
-
-    // post
-    while (post--)
-    {
-        // init
-        struct sembuf sb;
-        sb.sem_num = 0;
-        sb.sem_op = 1;
-        sb.sem_flg = SEM_UNDO;
-
-        // post it
-        if (semop(h, &sb, 1) < 0) return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_semaphore_value(tb_semaphore_ref_t semaphore)
-{
-    // check
-    tb_long_t h = (tb_long_t)semaphore - 1;
-    tb_assert_and_check_return_val(semaphore, -1);
-
-    // get value
-    return semctl(h, 0, GETVAL, 0);
-}
-tb_long_t tb_semaphore_wait(tb_semaphore_ref_t semaphore, tb_long_t timeout)
-{
-    // check
-    tb_long_t h = (tb_long_t)semaphore - 1;
-    tb_assert_and_check_return_val(semaphore, -1);
-
-    // init time
-    struct timeval t = {0};
-    if (timeout > 0)
-    {
-        t.tv_sec = timeout / 1000;
-        t.tv_usec = (timeout % 1000) * 1000;
-    }
-
-    // init
-    struct sembuf sb;
-    sb.sem_num = 0;
-    sb.sem_op = -1;
-    sb.sem_flg = SEM_UNDO;
-
-    // wait semaphore
-    tb_long_t r = semtimedop(h, &sb, 1, timeout >= 0? &t : tb_null);
-
-    // ok?
-    tb_check_return_val(r, 1);
-
-    // timeout?
-    tb_check_return_val(errno != EAGAIN, 0);
-
-    // error
-    return -1;
-}
diff --git a/core/src/tbox/src/tbox/platform/thread.c b/core/src/tbox/src/tbox/platform/thread.c
deleted file mode 100644
index 59476b368..000000000
--- a/core/src/tbox/src/tbox/platform/thread.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "thread.h"
-#include "atomic.h"
-#include "time.h"
-#include "thread_local.h"
-#include "../utils/utils.h"
-#include "impl/thread_local.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the return value type of the thread function
-#ifdef TB_CONFIG_OS_WINDOWS
-typedef tb_uint32_t     tb_thread_retval_t;
-#else
-typedef tb_pointer_t    tb_thread_retval_t;
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#ifndef TB_CONFIG_MICRO_ENABLE
-static tb_bool_t tb_thread_local_free(tb_iterator_ref_t iterator, tb_pointer_t item, tb_cpointer_t priv)
-{
-    // the local
-    tb_thread_local_ref_t local = (tb_thread_local_ref_t)item;
-    if (local) 
-    { 
-        // free the thread local data
-        if (local->free && tb_thread_local_has(local)) 
-        {
-            // free it
-            local->free(tb_thread_local_get(local));
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-#endif
-
-#ifdef TB_CONFIG_OS_WINDOWS
-static tb_thread_retval_t __tb_stdcall__ tb_thread_func(tb_pointer_t priv)
-#else
-static tb_thread_retval_t tb_thread_func(tb_pointer_t priv)
-#endif
-{
-    // done
-    tb_thread_retval_t  retval = (tb_thread_retval_t)0;
-    tb_value_ref_t      args = (tb_value_ref_t)priv;
-    do
-    {
-        // check
-        tb_assert_and_check_break(args);
-
-        // get the thread function
-        tb_thread_func_t func = (tb_thread_func_t)args[0].ptr;
-        tb_assert_and_check_break(func);
-
-        // call the thread function
-        retval = (tb_thread_retval_t)(tb_size_t)func(args[1].ptr);
-
-#ifndef TB_CONFIG_MICRO_ENABLE
-        // free all thread local data on the current thread
-        tb_thread_local_walk(tb_thread_local_free, tb_null);
-#endif
-
-    } while (0);
-
-    // exit arguments
-    if (args) tb_free(args);
-    args = tb_null;
-
-    // return the return value
-    return retval;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/thread.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_PTHREAD_CREATE)
-#   include "posix/thread.c"
-#else
-tb_thread_ref_t tb_thread_init(tb_char_t const* name, tb_thread_func_t func, tb_cpointer_t priv, tb_size_t stack)
-{
-    tb_used(tb_thread_func);
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_void_t tb_thread_exit(tb_thread_ref_t thread)
-{
-    tb_trace_noimpl();
-}
-tb_long_t tb_thread_wait(tb_thread_ref_t thread, tb_long_t timeout, tb_int_t* retval)
-{
-    tb_trace_noimpl();
-    return -1;
-}
-tb_void_t tb_thread_return(tb_int_t value)
-{
-    tb_trace_noimpl();
-}
-tb_bool_t tb_thread_suspend(tb_thread_ref_t thread)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_bool_t tb_thread_resume(tb_thread_ref_t thread)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_size_t tb_thread_self()
-{
-    tb_trace_noimpl();
-    return 0;
-}
-#endif
-tb_bool_t tb_thread_once(tb_atomic_t* lock, tb_bool_t (*func)(tb_cpointer_t), tb_cpointer_t priv)
-{
-    // check
-    tb_check_return_val(lock && func, tb_false);
-
-    /* called?
-     *
-     * 0: have been not called
-     * 1: be calling
-     * 2: have been called and ok
-     * -2: have been called and failed
-     */
-    tb_atomic_t called = tb_atomic_fetch_and_pset(lock, 0, 1);
-
-    // called?
-    if (called && called != 1) return called == 2;
-    // have been not called? call it
-    else if (!called)
-    {
-        // call the once function
-        tb_bool_t ok = func(priv);
-
-        // call ok
-        tb_atomic_set(lock, ok? 2 : -1);
-
-        // ok?
-        return ok;
-    }
-    // calling? wait it
-    else
-    {
-        // try getting it
-        tb_size_t tryn = 50;
-        while ((1 == tb_atomic_get(lock)) && tryn--)
-        {
-            // wait some time
-            tb_msleep(100);
-        }
-    }
-
-    // ok? 1: timeout, -2: failed, 2: ok
-    return tb_atomic_get(lock) == 2;
-}
diff --git a/core/src/tbox/src/tbox/platform/thread.h b/core/src/tbox/src/tbox/platform/thread.h
deleted file mode 100644
index 29e1569c7..000000000
--- a/core/src/tbox/src/tbox/platform/thread.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_THREAD_H
-#define TB_PLATFORM_THREAD_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the thread func type
- *
- * @param priv          the passed private data
- *
- * @return              the return value
- */
-typedef tb_int_t        (*tb_thread_func_t)(tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init thread
- *
- * @code
-    static tb_int_t tb_demo_thread_func(tb_cpointer_t priv)
-    {
-        // self
-        tb_size_t self = tb_thread_self();
-
-        // trace
-        tb_trace_i("thread[%lx: %s]: init", priv, self);
-
-        // exit thread and return failed value: -1
-        // tb_thread_return(-1);
-
-        // trace
-        tb_trace_i("thread[%lx: %s]: exit", priv, self);
-
-        // ok
-        return 0;
-    }
-
-    // init thread
-    tb_thread_ref_t thread = tb_thread_init(tb_null, tb_demo_thread_func, "hello", 0);
-    if (thread)
-    {
-        // wait thread
-        tb_int_t retval = 0;
-        if (tb_thread_wait(thread, -1, &retval) > 0)
-        {
-            // trace
-            tb_trace_i("wait: ok, retval: %d", retval);
-        }
-    
-        // exit thread
-        tb_thread_exit(thread);
-    }
- * @endcode
- *
- * @param name          the thread name, maybe null
- * @param func          the thread func
- * @param priv          the thread func private data
- * @param stack         the thread stack, using the default stack size if be zero 
- *
- * @return              the thread handle
- */
-tb_thread_ref_t         tb_thread_init(tb_char_t const* name, tb_thread_func_t func, tb_cpointer_t priv, tb_size_t stack);
-
-/*! exit thread
- *
- * @param thread        the thread 
- */
-tb_void_t               tb_thread_exit(tb_thread_ref_t thread);
-
-/*! wait thread
- *
- * @param thread        the thread 
- * @param timeout       the timeout
- * @param retval        the return value pointer of the thread (optional)
- *
- * @return              ok: 1, timeout: 0, error: -1
- */
-tb_long_t               tb_thread_wait(tb_thread_ref_t thread, tb_long_t timeout, tb_int_t* retval);
-
-/*! suspend thread
- *
- * @param thread        the thread 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_thread_suspend(tb_thread_ref_t thread);
-
-/*! resume thread
- *
- * @param thread        the thread 
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_thread_resume(tb_thread_ref_t thread);
-
-/*! the self thread identifier
- *
- * @return              the self thread identifier
- */
-tb_size_t               tb_thread_self(tb_noarg_t);
-
-/*! return the thread value
- *
- * @param value         the return value of the thread 
- */
-tb_void_t               tb_thread_return(tb_int_t value);
-
-/*! run the given function only once
- *
- * @code
-    
-    // the once function
-    static tb_bool_t tb_thread_once_func(tb_cpointer_t priv)
-    {
-        // trace
-        tb_trace_i("%s", priv);
-
-        // ok
-        return tb_true;
-    }
- 
-    // run the once function
-    static tb_atomic_t once = 0;
-    if (tb_thread_once(&once, tb_thread_once_func, "hello"))
-    {
-        // ok
-        // ...
-    }
-
- * @endcode
- *
- * @param lock          the global or static atomic lock pointer (need be initialized as zero)
- * @param func          the function
- * @param priv          the user private data
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_thread_once(tb_atomic_t* lock, tb_bool_t (*func)(tb_cpointer_t), tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/thread_local.c b/core/src/tbox/src/tbox/platform/thread_local.c
deleted file mode 100644
index 04cf8c32e..000000000
--- a/core/src/tbox/src/tbox/platform/thread_local.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @tlocal      thread_local.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "thread_local"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "thread_local.h"
-#include "spinlock.h"
-#include "impl/thread_local.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the thread local list
-static tb_single_list_entry_head_t  g_thread_local_list;
-
-// the thread local list lock
-static tb_spinlock_t                g_thread_local_lock = TB_SPINLOCK_INIT;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-tb_bool_t tb_thread_local_init_env()
-{
-    // init lock
-    if (!tb_spinlock_init(&g_thread_local_lock)) return tb_false;
-
-    // init the thread local list
-    tb_single_list_entry_init(&g_thread_local_list, tb_thread_local_t, entry, tb_null);
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_thread_local_exit_env()
-{
-    // enter lock
-    tb_spinlock_enter(&g_thread_local_lock);
-
-    // exit all thread locals
-    tb_for_all_if (tb_thread_local_ref_t, local, tb_single_list_entry_itor(&g_thread_local_list), local)
-    {
-        // exit it
-        tb_thread_local_exit(local);
-    }
-
-    // exit the thread local list
-    tb_single_list_entry_exit(&g_thread_local_list);
-
-    // leave lock
-    tb_spinlock_leave(&g_thread_local_lock);
-
-    // exit lock
-    tb_spinlock_exit(&g_thread_local_lock);
-}
-tb_void_t tb_thread_local_walk(tb_walk_func_t func, tb_cpointer_t priv)
-{
-    // enter lock
-    tb_spinlock_enter(&g_thread_local_lock);
-    
-    // walk all thread locals
-    tb_walk_all(tb_single_list_entry_itor(&g_thread_local_list), func, priv);
-
-    // leave lock
-    tb_spinlock_leave(&g_thread_local_lock);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_OS_WINDOWS)
-#   include "windows/thread_local.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_PTHREAD_SETSPECIFIC) && \
-    defined(TB_CONFIG_POSIX_HAVE_PTHREAD_GETSPECIFIC) && \
-    defined(TB_CONFIG_POSIX_HAVE_PTHREAD_KEY_CREATE) && \
-    defined(TB_CONFIG_POSIX_HAVE_PTHREAD_KEY_DELETE)
-#   include "posix/thread_local.c"
-#else
-tb_bool_t tb_thread_local_init(tb_thread_local_ref_t local, tb_thread_local_free_t func)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_void_t tb_thread_local_exit(tb_thread_local_ref_t local)
-{
-    tb_trace_noimpl();
-}
-tb_bool_t tb_thread_local_has(tb_thread_local_ref_t local)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-tb_pointer_t tb_thread_local_get(tb_thread_local_ref_t local)
-{
-    tb_trace_noimpl();
-    return tb_null;
-}
-tb_bool_t tb_thread_local_set(tb_thread_local_ref_t local, tb_cpointer_t priv)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/thread_local.h b/core/src/tbox/src/tbox/platform/thread_local.h
deleted file mode 100644
index dec7d57e5..000000000
--- a/core/src/tbox/src/tbox/platform/thread_local.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread_local.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_THREAD_LOCAL_H
-#define TB_PLATFORM_THREAD_LOCAL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../container/single_list_entry.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the thread local initial value
-#define TB_THREAD_LOCAL_INIT    {{0}, 0}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the thread local free function type
- *
- * @param priv      the thread local private data
- */
-typedef tb_void_t   (*tb_thread_local_free_t)(tb_cpointer_t priv);
-
-/// the thread local type
-typedef struct __tb_thread_local_t
-{
-    // the list entry
-    tb_single_list_entry_t  entry;
-
-    // have been initialized?
-    tb_bool_t               inited;
-
-    // the atomice lock of once function
-    tb_atomic_t             once;
-
-    // the free function
-    tb_thread_local_free_t  free;
-
-    /* the private data space for implementation
-     *
-     * - sizeof(pthread_key_t) * 2 for pthread key
-     * - sizeof(DWORD) * 2 for windows key
-     */
-    tb_byte_t               priv[16];
-
-}tb_thread_local_t, *tb_thread_local_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init a thread local 
- *
- * @note support to be called repeatly, thread safely and only init it once
- *
- * @code
- 
-    // the thread local free function
-    static tb_void_t tb_thread_local_free_func(tb_cpointer_t priv)
-    {
-        if (priv) tb_free(priv);
-    }
-
-    // the thread function
-    static tb_cpointer_t th_thread_func(tb_cpointer_t priv)
-    {
-        // init the thread local, only once
-        static tb_thread_local_t s_local = TB_THREAD_LOCAL_INIT;
-        if (!tb_thread_local_init(&s_local, tb_thread_local_free_func)) return tb_null;
-
-        // get the thread local data 
-        tb_char_t const* data = tb_null;
-        if (!(data = tb_thread_local_get(&s_local)))
-        {
-            tb_char_t const* cstr = tb_strdup("hello");
-            if (tb_thread_local_set(&s_local, cstr))
-                data = cstr;
-            else tb_free(cstr);
-        }
-
-        // trace
-        tb_trace_i("data: %s", data);
-
-        ...
-    }
-
- * @endcode
- *
- * @param local         the global or static thread local (need be initialized as TB_THREAD_LOCAL_INIT)
- * @param func          the thread local free function
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_thread_local_init(tb_thread_local_ref_t local, tb_thread_local_free_t func);
-
-/*! exit the thread local (optional)
- *
- * @note this local will be exited automaticlly after tb_exit() was called 
- *       and we call also manually call this function to exit the thread local in earlier time
- *
- * @param local         the thread local reference
- */
-tb_void_t               tb_thread_local_exit(tb_thread_local_ref_t local);
-
-/*! has thead local data on the current thread?
- *
- * @param local         the thread local reference
- *
- * @return              the thread local private data
- */
-tb_bool_t               tb_thread_local_has(tb_thread_local_ref_t local);
-
-/*! get thead local data from the current thread
- *
- * @param local         the thread local reference
- *
- * @return              the thread local private data
- */
-tb_pointer_t            tb_thread_local_get(tb_thread_local_ref_t local);
-
-/*! set thead local data to the current thread
- *
- * @note this data will be freed automaticlly after it's thread was returned 
- *
- * @param local         the thread local reference
- * @param priv          the thread local private data
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_thread_local_set(tb_thread_local_ref_t local, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/thread_pool.c b/core/src/tbox/src/tbox/platform/thread_pool.c
deleted file mode 100644
index b1ccfd29d..000000000
--- a/core/src/tbox/src/tbox/platform/thread_pool.c
+++ /dev/null
@@ -1,1283 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread_pool.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "thread_pool"
-#define TB_TRACE_MODULE_DEBUG               (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "platform.h"
-#include "../utils/utils.h"
-#include "../memory/memory.h"
-#include "../container/container.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the worker maxn
-#ifdef __tb_small__
-#   define TB_THREAD_POOL_WORKER_MAXN           (32)
-#else
-#   define TB_THREAD_POOL_WORKER_MAXN           (64)
-#endif
-
-// the jobs grow
-#ifdef __tb_small__
-#   define TB_THREAD_POOL_JOBS_POOL_GROW        (256)
-#else
-#   define TB_THREAD_POOL_JOBS_POOL_GROW        (512)
-#endif
-
-// the working jobs grow
-#ifdef __tb_small__
-#   define TB_THREAD_POOL_JOBS_WORKING_GROW     (32)
-#else
-#   define TB_THREAD_POOL_JOBS_WORKING_GROW     (64)
-#endif
-
-// the jobs waiting maxn
-#ifdef __tb_small__
-#   define TB_THREAD_POOL_JOBS_WAITING_MAXN     (1 << 16)
-#else
-#   define TB_THREAD_POOL_JOBS_WAITING_MAXN     (1 << 20)
-#endif
-
-// the pull jobs time maxn
-#ifdef __tb_small__
-#   define TB_THREAD_POOL_JOBS_PULL_TIME_MAXN   (10000)
-#else
-#   define TB_THREAD_POOL_JOBS_PULL_TIME_MAXN   (20000)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the thread pool job type
-typedef struct __tb_thread_pool_job_t
-{
-    // the task
-    tb_thread_pool_task_t               task;
-
-    // the reference count, must be <= 2
-    tb_atomic_t                         refn;
-
-    /* the state
-     *
-     * TB_STATE_KILLED
-     * TB_STATE_WAITING
-     * TB_STATE_WORKING
-     * TB_STATE_KILLING
-     * TB_STATE_FINISHED
-     */
-    tb_atomic_t                         state;
-
-    // the entry
-    tb_list_entry_t                     entry;
-
-}tb_thread_pool_job_t;
-
-// the thread pool job stats type
-typedef struct __tb_thread_pool_job_stats_t
-{
-    // the done count
-    tb_size_t                           done_count;
-
-    // the done total time
-    tb_hize_t                           total_time;
-
-}tb_thread_pool_job_stats_t;
-
-// the thread pool worker priv type
-typedef struct __tb_thread_pool_worker_priv_t
-{
-    // the exit func
-    tb_thread_pool_priv_exit_func_t     exit;
-
-    // the private data
-    tb_cpointer_t                       priv;
-
-}tb_thread_pool_worker_priv_t;
-
-// the thread pool worker type
-typedef struct __tb_thread_pool_worker_t
-{
-    // the worker id
-    tb_size_t                           id;
-
-    // the thread pool 
-    tb_thread_pool_ref_t                pool;
-
-    // the loop
-    tb_thread_ref_t                     loop;
-
-    // the jobs
-    tb_vector_ref_t                     jobs;
-
-    // the pull time
-    tb_size_t                           pull;
-
-    // the stats
-    tb_hash_map_ref_t                   stats;
-
-    // is stoped?
-    tb_atomic_t                         bstoped;
-
-    // the private data 
-    tb_thread_pool_worker_priv_t        priv[TB_THREAD_POOL_WORKER_PRIV_MAXN];
-
-}tb_thread_pool_worker_t;
-
-// the thread pool type
-typedef struct __tb_thread_pool_impl_t
-{
-    // the thread stack size
-    tb_size_t                           stack;
-
-    // the worker maxn
-    tb_size_t                           worker_maxn;
-
-    // the lock
-    tb_spinlock_t                       lock;
-
-    // the jobs pool
-    tb_fixed_pool_ref_t                 jobs_pool;
-
-    // the urgent jobs
-    tb_list_entry_head_t                jobs_urgent;
-    
-    // the waiting jobs
-    tb_list_entry_head_t                jobs_waiting;
-    
-    // the pending jobs
-    tb_list_entry_head_t                jobs_pending;
-
-    // is stoped
-    tb_bool_t                           bstoped;
-
-    // the semaphore
-    tb_semaphore_ref_t                  semaphore;
-    
-    // the worker size
-    tb_size_t                           worker_size;
-
-    // the worker list
-    tb_thread_pool_worker_t             worker_list[TB_THREAD_POOL_WORKER_MAXN];
-
-}tb_thread_pool_impl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * instance implementation
- */
-static tb_handle_t tb_thread_pool_instance_init(tb_cpointer_t* ppriv)
-{
-    // init it
-    return (tb_handle_t)tb_thread_pool_init(0, 0);
-}
-static tb_void_t tb_thread_pool_instance_exit(tb_handle_t pool, tb_cpointer_t priv)
-{
-    // exit it
-    tb_thread_pool_exit((tb_thread_pool_ref_t)pool);
-}
-static tb_void_t tb_thread_pool_instance_kill(tb_handle_t pool, tb_cpointer_t priv)
-{
-    // dump it
-#ifdef __tb_debug__
-    tb_thread_pool_dump((tb_thread_pool_ref_t)pool);
-#endif
-
-    // kill it
-    tb_thread_pool_kill((tb_thread_pool_ref_t)pool);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * worker implementation
- */
-static tb_bool_t tb_thread_pool_worker_walk_pull(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value, tb_bool_t* is_break)
-{
-    // the worker pull
-    tb_thread_pool_worker_t* worker = (tb_thread_pool_worker_t*)value;
-    tb_assert(worker && worker->jobs && worker->stats && is_break);
-
-    // full?
-    if (worker->pull >= TB_THREAD_POOL_JOBS_PULL_TIME_MAXN)
-    {
-        // break it
-        *is_break = tb_true;
-        return tb_false;
-    }
-
-    // the job
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)item;
-    tb_assert(job);
-
-    // the pool
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)worker->pool;
-    tb_assert(impl);
-
-    // append the job to the pending jobs
-    tb_list_entry_insert_tail(&impl->jobs_pending, &job->entry);  
-
-    // append the job to the working jobs
-    tb_vector_insert_tail(worker->jobs, job);   
-
-    // computate the job average time 
-    tb_size_t average_time = 200;
-    if (tb_hash_map_size(worker->stats))
-    {
-        tb_thread_pool_job_stats_t* stats = (tb_thread_pool_job_stats_t*)tb_hash_map_get(worker->stats, job->task.done);
-        if (stats && stats->done_count) average_time = (tb_size_t)(stats->total_time / stats->done_count);
-    }
-
-    // update the pull time
-    worker->pull += average_time;
-
-    // trace
-    tb_trace_d("worker[%lu]: pull: task[%p:%s] from %s", worker->id, job->task.done, job->task.name, iterator == tb_list_entry_itor(&impl->jobs_waiting)? "waiting" : "urgent");
-
-    // remove the job from the waiting or urgent jobs
-    return tb_true;
-}
-static tb_bool_t tb_thread_pool_worker_walk_pull_and_clean(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // the worker pull
-    tb_thread_pool_worker_t* worker = (tb_thread_pool_worker_t*)value;
-    tb_assert(worker && worker->jobs && worker->stats);
-
-    // the job
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)item;
-    tb_assert(job);
-
-    // the job state
-    tb_size_t state = tb_atomic_get(&job->state);
-
-    // waiting and non-full? pull it
-    tb_bool_t ok = tb_false;
-    if (state == TB_STATE_WAITING && worker->pull < TB_THREAD_POOL_JOBS_PULL_TIME_MAXN)
-    {
-        // append the job to the working jobs
-        tb_vector_insert_tail(worker->jobs, job);   
-
-        // computate the job average time 
-        tb_size_t average_time = 200;
-        if (tb_hash_map_size(worker->stats))
-        {
-            tb_thread_pool_job_stats_t* stats = (tb_thread_pool_job_stats_t*)tb_hash_map_get(worker->stats, job->task.done);
-            if (stats && stats->done_count) average_time = (tb_size_t)(stats->total_time / stats->done_count);
-        }
-
-        // update the pull time
-        worker->pull += average_time;
-
-        // trace
-        tb_trace_d("worker[%lu]: pull: task[%p:%s] from pending", worker->id, job->task.done, job->task.name);
-    }
-    // finished or killed? remove it
-    else if (state == TB_STATE_FINISHED || state == TB_STATE_KILLED)
-    {
-        // trace
-        tb_trace_d("worker[%lu]: remove: task[%p:%s] from pending", worker->id, job->task.done, job->task.name);
-
-        // exit the job
-        if (job->task.exit) job->task.exit((tb_thread_pool_worker_ref_t)worker, job->task.priv);
-
-        // remove it from the waiting or urgent jobs
-        ok = tb_true;
-
-        // refn--
-        if (job->refn > 1) job->refn--;
-        // remove it from pool directly
-        else 
-        {
-            // the pool
-            tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)worker->pool;
-            tb_assert(impl);
-
-            // remove it from the jobs pool
-            tb_fixed_pool_free(impl->jobs_pool, job);
-        }
-    }
-
-    // remove it?
-    return ok;
-}
-static tb_bool_t tb_thread_pool_worker_walk_clean(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // the worker pull
-    tb_thread_pool_worker_t* worker = (tb_thread_pool_worker_t*)value;
-    tb_assert(worker && worker->jobs);
-
-    // the job
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)item;
-    tb_assert(job);
-
-    // the job state
-    tb_size_t state = tb_atomic_get(&job->state);
-
-    // finished or killed? remove it
-    tb_bool_t ok = tb_false;
-    if (state == TB_STATE_FINISHED || state == TB_STATE_KILLED)
-    {
-        // trace
-        tb_trace_d("worker[%lu]: remove: task[%p:%s] from pending", worker->id, job->task.done, job->task.name);
-
-        // exit the job
-        if (job->task.exit) job->task.exit((tb_thread_pool_worker_ref_t)worker, job->task.priv);
-
-        // remove it from the pending jobs
-        ok = tb_true;
-
-        // refn--
-        if (job->refn > 1) job->refn--;
-        // remove it from pool directly
-        else 
-        {
-            // the pool
-            tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)worker->pool;
-            tb_assert(impl);
-
-            // remove it from the jobs pool
-            tb_fixed_pool_free(impl->jobs_pool, job);
-        }
-    }
-
-    // remove it?
-    return ok;
-}
-static tb_void_t tb_thread_pool_worker_post(tb_thread_pool_impl_t* impl, tb_size_t post)
-{
-    // check
-    tb_assert_and_check_return(impl && impl->semaphore);
-
-    // the semaphore value
-    tb_long_t value = tb_semaphore_value(impl->semaphore);
-
-    // post wait
-    if (value >= 0 && (tb_size_t)value < post) 
-        tb_semaphore_post(impl->semaphore, post - value);
-}
-static tb_int_t tb_thread_pool_worker_loop(tb_cpointer_t priv)
-{
-    // the worker
-    tb_thread_pool_worker_t* worker = (tb_thread_pool_worker_t*)priv;
-
-    // trace
-    tb_trace_d("worker[%lu]: init", worker? worker->id : -1);
-
-    // done
-    do
-    {
-        // check
-        tb_assert_and_check_break(worker && !worker->jobs && !worker->stats);
-
-        // the pool
-        tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)worker->pool;
-        tb_assert_and_check_break(impl && impl->semaphore);
-
-        // wait some time for leaving the lock
-        tb_msleep((worker->id + 1) * 20);
-
-        // init jobs
-        worker->jobs = tb_vector_init(TB_THREAD_POOL_JOBS_WORKING_GROW, tb_element_ptr(tb_null, tb_null));
-        tb_assert_and_check_break(worker->jobs);
-
-        // init stats
-        worker->stats = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_ptr(tb_null, tb_null), tb_element_mem(sizeof(tb_thread_pool_job_stats_t), tb_null, tb_null));
-        tb_assert_and_check_break(worker->stats);
-        
-        // loop
-        while (1)
-        {
-            // pull jobs if be idle
-            if (!tb_vector_size(worker->jobs))
-            {
-                // enter 
-                tb_spinlock_enter(&impl->lock);
-
-                // init the pull time
-                worker->pull = 0;
-
-                // pull from the urgent jobs
-                if (tb_list_entry_size(&impl->jobs_urgent))
-                {
-                    // trace
-                    tb_trace_d("worker[%lu]: try pulling from urgent: %lu", worker->id, tb_list_entry_size(&impl->jobs_urgent));
-
-                    // pull it
-                    tb_remove_if_until(tb_list_entry_itor(&impl->jobs_urgent), tb_thread_pool_worker_walk_pull, worker);
-                }
-
-                // pull from the waiting jobs
-                if (tb_list_entry_size(&impl->jobs_waiting))
-                {
-                    // trace
-                    tb_trace_d("worker[%lu]: try pulling from waiting: %lu", worker->id, tb_list_entry_size(&impl->jobs_waiting));
-
-                    // pull it
-                    tb_remove_if_until(tb_list_entry_itor(&impl->jobs_waiting), tb_thread_pool_worker_walk_pull, worker);
-                }
-
-                // pull from the pending jobs and clean some finished and killed jobs
-                if (tb_list_entry_size(&impl->jobs_pending))
-                {
-                    // trace
-                    tb_trace_d("worker[%lu]: try pulling from pending: %lu", worker->id, tb_list_entry_size(&impl->jobs_pending));
-
-                    // no jobs? try to pull from the pending jobs
-                    if (!tb_vector_size(worker->jobs))
-                        tb_remove_if(tb_list_entry_itor(&impl->jobs_pending), tb_thread_pool_worker_walk_pull_and_clean, worker);
-                    // clean some finished and killed jobs
-                    else tb_remove_if(tb_list_entry_itor(&impl->jobs_pending), tb_thread_pool_worker_walk_clean, worker);
-                }
-
-                // leave 
-                tb_spinlock_leave(&impl->lock);
-
-                // idle? wait it
-                if (!tb_vector_size(worker->jobs))
-                {
-                    // killed?
-                    tb_check_break(!tb_atomic_get(&worker->bstoped));
-
-                    // trace
-                    tb_trace_d("worker[%lu]: wait: ..", worker->id);
-
-                    // wait some time
-                    tb_long_t wait = tb_semaphore_wait(impl->semaphore, -1);
-                    tb_assert_and_check_break(wait > 0);
-
-                    // trace
-                    tb_trace_d("worker[%lu]: wait: ok", worker->id);
-
-                    // continue it
-                    continue;
-                }
-                else
-                {
-#ifdef TB_TRACE_DEBUG
-                    // update the jobs urgent size
-                    tb_size_t jobs_urgent_size = tb_list_entry_size(&impl->jobs_urgent);
-
-                    // update the jobs waiting size
-                    tb_size_t jobs_waiting_size = tb_list_entry_size(&impl->jobs_waiting);
-
-                    // update the jobs pending size
-                    tb_size_t jobs_pending_size = tb_list_entry_size(&impl->jobs_pending);
-
-                    // trace
-                    tb_trace_d("worker[%lu]: pull: jobs: %lu, time: %lu ms, waiting: %lu, pending: %lu, urgent: %lu", worker->id, tb_vector_size(worker->jobs), worker->pull, jobs_waiting_size, jobs_pending_size, jobs_urgent_size);
-#endif
-                }
-            }
-
-            // done jobs
-            tb_for_all (tb_thread_pool_job_t*, job, worker->jobs)
-            {
-                // check
-                tb_assert_and_check_continue(job && job->task.done);
-
-                // the job state
-                tb_size_t state = tb_atomic_fetch_and_pset(&job->state, TB_STATE_WAITING, TB_STATE_WORKING);
-                
-                // the job is waiting? work it
-                if (state == TB_STATE_WAITING)
-                {
-                    // trace
-                    tb_trace_d("worker[%lu]: done: task[%p:%s]: ..", worker->id, job->task.done, job->task.name);
-
-                    // init the time
-                    tb_hong_t time = tb_cache_time_spak();
-
-                    // done the job
-                    job->task.done((tb_thread_pool_worker_ref_t)worker, job->task.priv);
-
-                    // computate the time
-                    time = tb_cache_time_spak() - time;
-
-                    // exists? update time and count
-                    tb_size_t               itor;
-                    tb_hash_map_item_ref_t  item = tb_null;
-                    if (    ((itor = tb_hash_map_find(worker->stats, job->task.done)) != tb_iterator_tail(worker->stats))
-                        &&  (item = (tb_hash_map_item_ref_t)tb_iterator_item(worker->stats, itor)))
-                    {
-                        // the stats
-                        tb_thread_pool_job_stats_t* stats = (tb_thread_pool_job_stats_t*)item->data;
-                        tb_assert_and_check_break(stats);
-
-                        // update the done count
-                        stats->done_count++;
-
-                        // update the total time 
-                        stats->total_time += time;
-                    }
-                    
-                    // no item? add it
-                    if (!item) 
-                    {
-                        // init stats
-                        tb_thread_pool_job_stats_t stats = {0};
-                        stats.done_count = 1;
-                        stats.total_time = time;
-
-                        // add stats
-                        tb_hash_map_insert(worker->stats, job->task.done, &stats);
-                    }
-
-#ifdef TB_TRACE_DEBUG
-                    tb_size_t done_count = 0;
-                    tb_hize_t total_time = 0;
-                    tb_thread_pool_job_stats_t* stats = (tb_thread_pool_job_stats_t*)tb_hash_map_get(worker->stats, job->task.done);
-                    if (stats)
-                    {
-                        done_count = stats->done_count;
-                        total_time = stats->total_time;
-                    }
-
-                    // trace
-                    tb_trace_d("worker[%lu]: done: task[%p:%s]: time: %lld ms, average: %lld ms, count: %lu", worker->id, job->task.done, job->task.name, time, (total_time / (tb_hize_t)done_count), done_count);
-#endif
-
-                    // update the job state
-                    tb_atomic_set(&job->state, TB_STATE_FINISHED);
-                }
-                // the job is killing? work it
-                else if (state == TB_STATE_KILLING)
-                {
-                    // update the job state
-                    tb_atomic_set(&job->state, TB_STATE_KILLED);
-                }
-            }
-
-            // clear jobs
-            tb_vector_clear(worker->jobs);
-        }
-
-    } while (0);
-
-    // exit worker
-    if (worker)
-    {
-        // trace
-        tb_trace_d("worker[%lu]: exit", worker->id);
-
-        // stoped
-        tb_atomic_set(&worker->bstoped, 1);
-
-        // exit all private data
-        tb_size_t i = 0;
-        tb_size_t n = tb_arrayn(worker->priv);
-        for (i = 0; i < n; i++)
-        {
-            // the private data
-            tb_thread_pool_worker_priv_t* priv = &worker->priv[n - i - 1];
-
-            // exit it
-            if (priv->exit) priv->exit((tb_thread_pool_worker_ref_t)worker, priv->priv);
-
-            // clear it
-            priv->exit = tb_null;
-            priv->priv = tb_null;
-        }
-
-        // exit stats
-        if (worker->stats) tb_hash_map_exit(worker->stats);
-        worker->stats = tb_null;
-
-        // exit jobs
-        if (worker->jobs) tb_vector_exit(worker->jobs);
-        worker->jobs = tb_null;
-    }
-
-    // exit
-    return 0;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * jobs implementation
- */
-static tb_bool_t tb_thread_pool_jobs_walk_kill_all(tb_pointer_t item, tb_cpointer_t priv)
-{
-    // check
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)item;
-    tb_assert_and_check_return_val(job, tb_false);
-
-    // trace
-    tb_trace_d("task[%p:%s]: kill: ..", job->task.done, job->task.name);
-
-    // kill it if be waiting
-    tb_atomic_pset(&job->state, TB_STATE_WAITING, TB_STATE_KILLING);
-
-    // ok
-    return tb_true;
-}
-#ifdef __tb_debug__
-static tb_bool_t tb_thread_pool_jobs_walk_dump_all(tb_pointer_t item, tb_cpointer_t priv)
-{
-    // check
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)item;
-    tb_assert_and_check_return_val(job, tb_false);
-
-    // the state string
-    static tb_char_t const* s_state_cstr[] = 
-    {
-        "waiting"
-    ,   "working"
-    ,   "killed"
-    ,   "finished"
-    };
-    tb_assert_and_check_return_val(job->state < tb_arrayn(s_state_cstr), tb_false);
-
-    // trace
-    tb_trace_d("    task[%p:%s]: refn: %lu, state: %s", job->task.done, job->task.name, job->refn, s_state_cstr[job->state]);
-
-    // ok
-    return tb_true;
-}
-#endif
-static tb_thread_pool_job_t* tb_thread_pool_jobs_post_task(tb_thread_pool_impl_t* impl, tb_thread_pool_task_t const* task, tb_size_t* post_size)
-{
-    // check
-    tb_assert_and_check_return_val(impl && task && task->done && post_size, tb_null);
-
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_thread_pool_job_t*   job = tb_null;
-    do
-    {
-        // check
-        tb_assert_and_check_break(tb_list_entry_size(&impl->jobs_waiting) + tb_list_entry_size(&impl->jobs_urgent) + 1 < TB_THREAD_POOL_JOBS_WAITING_MAXN);
-
-        // make job
-        job = (tb_thread_pool_job_t*)tb_fixed_pool_malloc0(impl->jobs_pool);
-        tb_assert_and_check_break(job);
-
-        // init job
-        job->refn   = 1;
-        job->state  = TB_STATE_WAITING;
-        job->task   = *task;
-
-        // non-urgent job? 
-        if (!task->urgent)
-        {
-            // post to the waiting jobs
-            tb_list_entry_insert_tail(&impl->jobs_waiting, &job->entry);
-        }
-        else
-        {
-            // post to the urgent jobs
-            tb_list_entry_insert_tail(&impl->jobs_urgent, &job->entry);
-        }
-
-        // the waiting jobs count
-        tb_size_t jobs_waiting_count = tb_list_entry_size(&impl->jobs_waiting) + tb_list_entry_size(&impl->jobs_urgent);
-        tb_assert_and_check_break(jobs_waiting_count);
-
-        // update the post size
-        if (*post_size < impl->worker_size) (*post_size)++;
-
-        // trace
-        tb_trace_d("task[%p:%s]: post: %lu: ..", task->done, task->name, *post_size);
-
-        // init them if the workers have been not inited
-        if (impl->worker_size < jobs_waiting_count)
-        {
-            tb_size_t i = impl->worker_size;
-            tb_size_t n = tb_min(jobs_waiting_count, impl->worker_maxn);
-            for (; i < n; i++)
-            {
-                // the worker 
-                tb_thread_pool_worker_t* worker = &impl->worker_list[i];
-
-                // clear worker
-                tb_memset(worker, 0, sizeof(tb_thread_pool_worker_t));
-
-                // init worker
-                worker->id          = i;
-                worker->pool        = (tb_thread_pool_ref_t)impl;
-                worker->loop        = tb_thread_init(__tb_lstring__("thread_pool"), tb_thread_pool_worker_loop, worker, impl->stack);
-                tb_assert_and_check_continue(worker->loop);
-            }
-
-            // update the worker size
-            impl->worker_size = i;
-        }
-
-        // ok
-        ok = tb_true;
-    
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        tb_fixed_pool_free(impl->jobs_pool, job);
-        job = tb_null;
-    }
-
-    // ok?
-    return job;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_thread_pool_ref_t tb_thread_pool()
-{
-    return (tb_thread_pool_ref_t)tb_singleton_instance(TB_SINGLETON_TYPE_THREAD_POOL, tb_thread_pool_instance_init, tb_thread_pool_instance_exit, tb_thread_pool_instance_kill, tb_null);
-}
-tb_thread_pool_ref_t tb_thread_pool_init(tb_size_t worker_maxn, tb_size_t stack)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_thread_pool_impl_t*  impl = tb_null;
-    do
-    {
-        // make pool
-        impl = tb_malloc0_type(tb_thread_pool_impl_t);
-        tb_assert_and_check_break(impl);
-
-        // init lock
-        if (!tb_spinlock_init(&impl->lock)) break;
-
-        // computate the default worker maxn if be zero
-        if (!worker_maxn) worker_maxn = tb_processor_count() << 2;
-        tb_assert_and_check_break(worker_maxn);
-
-        // init thread stack
-        impl->stack         = stack;
-
-        // init workers
-        impl->worker_size   = 0;
-        impl->worker_maxn   = worker_maxn;
-
-        // init jobs pool
-        impl->jobs_pool     = tb_fixed_pool_init(tb_null, TB_THREAD_POOL_JOBS_POOL_GROW, sizeof(tb_thread_pool_job_t), tb_null, tb_null, tb_null);
-        tb_assert_and_check_break(impl->jobs_pool);
-
-        // init jobs urgent
-        tb_list_entry_init(&impl->jobs_urgent, tb_thread_pool_job_t, entry, tb_null);
-
-        // init jobs waiting
-        tb_list_entry_init(&impl->jobs_waiting, tb_thread_pool_job_t, entry, tb_null);
-
-        // init jobs pending
-        tb_list_entry_init(&impl->jobs_pending, tb_thread_pool_job_t, entry, tb_null);
-
-        // init semaphore
-        impl->semaphore = tb_semaphore_init(0);
-        tb_assert_and_check_break(impl->semaphore);
-
-        // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-        tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&impl->lock, TB_TRACE_MODULE_NAME);
-#endif
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (impl) tb_thread_pool_exit((tb_thread_pool_ref_t)impl);
-        impl = tb_null;
-    }
-
-    // ok?
-    return (tb_thread_pool_ref_t)impl;
-}
-tb_bool_t tb_thread_pool_exit(tb_thread_pool_ref_t pool)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl, tb_false);
-
-    // trace
-    tb_trace_d("exit: ..");
-
-    // kill it first
-    tb_thread_pool_kill(pool);
-
-    // wait all
-    if (tb_thread_pool_task_wait_all(pool, 5000) <= 0)
-    {
-        // trace
-        tb_trace_e("exit: wait failed!");
-        return tb_false;
-    }
-
-    /* exit all workers
-     * need not lock it because the worker size will not be increase d
-     */
-    tb_size_t i = 0;
-    tb_size_t n = impl->worker_size;
-    for (i = 0; i < n; i++) 
-    {
-        // the worker
-        tb_thread_pool_worker_t* worker = &impl->worker_list[i];
-
-        // exit loop
-        if (worker->loop)
-        {
-            // wait it
-            tb_long_t wait = 0;
-            if ((wait = tb_thread_wait(worker->loop, 5000, tb_null)) <= 0)
-            {
-                // trace
-                tb_trace_e("worker[%lu]: wait failed: %ld!", i, wait);
-            }
-
-            // exit it
-            tb_thread_exit(worker->loop);
-            worker->loop = tb_null;
-        }
-    }
-    impl->worker_size = 0;
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // exit pending jobs
-    tb_list_entry_exit(&impl->jobs_pending);
-
-    // exit waiting jobs
-    tb_list_entry_exit(&impl->jobs_waiting);
-
-    // exit urgent jobs
-    tb_list_entry_exit(&impl->jobs_urgent);
-
-    // exit jobs pool
-    if (impl->jobs_pool) tb_fixed_pool_exit(impl->jobs_pool);
-    impl->jobs_pool = tb_null;
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // exit lock
-    tb_spinlock_exit(&impl->lock);
-
-    // exit semaphore
-    if (impl->semaphore) tb_semaphore_exit(impl->semaphore);
-    impl->semaphore = tb_null;
-
-    // exit it
-    tb_free(impl);
-
-    // trace
-    tb_trace_d("exit: ok");
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_thread_pool_kill(tb_thread_pool_ref_t pool)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return(impl);
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // kill it
-    tb_size_t post = 0;
-    if (!impl->bstoped)
-    {
-        // trace
-        tb_trace_d("kill: ..");
-
-        // stoped
-        impl->bstoped = tb_true;
-        
-        // kill all workers
-        tb_size_t i = 0;
-        tb_size_t n = impl->worker_size;
-        for (i = 0; i < n; i++) tb_atomic_set(&impl->worker_list[i].bstoped, 1);
-
-        // kill all jobs
-        if (impl->jobs_pool) tb_fixed_pool_walk(impl->jobs_pool, tb_thread_pool_jobs_walk_kill_all, tb_null);
-
-        // post it
-        post = impl->worker_size;
-    }
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // post the workers
-    if (post) tb_thread_pool_worker_post(impl, post);
-}
-tb_size_t tb_thread_pool_worker_size(tb_thread_pool_ref_t pool)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl, 0);
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // the worker size
-    tb_size_t worker_size = impl->worker_size;
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // ok?
-    return worker_size;
-}
-tb_void_t tb_thread_pool_worker_setp(tb_thread_pool_worker_ref_t worker, tb_size_t index, tb_thread_pool_priv_exit_func_t exit, tb_cpointer_t priv)
-{
-    // check
-    tb_thread_pool_worker_t* worker_impl = (tb_thread_pool_worker_t*)worker;
-    tb_assert_and_check_return(worker_impl && index < tb_arrayn(worker_impl->priv));
-
-    // set the private data
-    worker_impl->priv[index].exit = exit;
-    worker_impl->priv[index].priv = priv;
-}
-tb_cpointer_t tb_thread_pool_worker_getp(tb_thread_pool_worker_ref_t worker, tb_size_t index)
-{
-    // check
-    tb_thread_pool_worker_t* worker_impl = (tb_thread_pool_worker_t*)worker;
-    tb_assert_and_check_return_val(worker_impl && index < tb_arrayn(worker_impl->priv), tb_null);
-
-    // get the private data
-    return worker_impl->priv[index].priv;
-}
-tb_size_t tb_thread_pool_task_size(tb_thread_pool_ref_t pool)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl, 0);
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // the task size
-    tb_size_t task_size = impl->jobs_pool? tb_fixed_pool_size(impl->jobs_pool) : 0;
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // ok?
-    return task_size;
-}
-tb_bool_t tb_thread_pool_task_post(tb_thread_pool_ref_t pool, tb_char_t const* name, tb_thread_pool_task_done_func_t done, tb_thread_pool_task_exit_func_t exit, tb_cpointer_t priv, tb_bool_t urgent)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl && done, tb_false);
-
-    // init the post size
-    tb_size_t post_size = 0;
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // stoped?
-        tb_check_break(!impl->bstoped);
-
-        // init task
-        tb_thread_pool_task_t task = {0};
-        task.name       = name;
-        task.done       = done;
-        task.exit       = exit;
-        task.priv       = priv;
-        task.urgent     = urgent;
-
-        // post task
-        tb_thread_pool_job_t* job = tb_thread_pool_jobs_post_task(impl, &task, &post_size);
-        tb_assert_and_check_break(job);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // post the workers
-    if (ok && post_size) tb_thread_pool_worker_post(impl, post_size);
-
-    // ok?
-    return ok;
-}
-tb_size_t tb_thread_pool_task_post_list(tb_thread_pool_ref_t pool, tb_thread_pool_task_t const* list, tb_size_t size)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl && list, 0);
-
-    // init the post size
-    tb_size_t post_size = 0;
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // done
-    tb_size_t ok = 0;
-    if (!impl->bstoped)
-    {
-        for (ok = 0; ok < size; ok++)
-        {
-            // post task
-            tb_thread_pool_job_t* job = tb_thread_pool_jobs_post_task(impl, &list[ok], &post_size);
-            tb_assert_and_check_break(job);
-        }
-    }
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // post the workers
-    if (ok && post_size) tb_thread_pool_worker_post(impl, post_size);
-
-    // ok?
-    return ok;
-}
-tb_thread_pool_task_ref_t tb_thread_pool_task_init(tb_thread_pool_ref_t pool, tb_char_t const* name, tb_thread_pool_task_done_func_t done, tb_thread_pool_task_exit_func_t exit, tb_cpointer_t priv, tb_bool_t urgent)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl && done, tb_null);
-
-    // init the post size
-    tb_size_t post_size = 0;
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_thread_pool_job_t*   job = tb_null;
-    do
-    {
-        // stoped?
-        tb_check_break(!impl->bstoped);
-
-        // init task
-        tb_thread_pool_task_t task = {0};
-        task.name       = name;
-        task.done       = done;
-        task.exit       = exit;
-        task.priv       = priv;
-        task.urgent     = urgent;
-
-        // post task
-        job = tb_thread_pool_jobs_post_task(impl, &task, &post_size);
-        tb_assert_and_check_break(job);
-
-        // refn++
-        job->refn++;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-
-    // post the workers
-    if (ok && post_size) tb_thread_pool_worker_post(impl, post_size);
-    // failed?
-    else if (!ok) job = tb_null;
-
-    // ok?
-    return (tb_thread_pool_task_ref_t)job;
-}
-tb_void_t tb_thread_pool_task_kill(tb_thread_pool_ref_t pool, tb_thread_pool_task_ref_t task)
-{
-    // check
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)task;
-    tb_assert_and_check_return(pool && job);
-
-    // trace
-    tb_trace_d("task[%p:%s]: kill: state: %s: ..", job->task.done, job->task.name, tb_state_cstr(tb_atomic_get(&job->state)));
-
-    // kill it if be waiting
-    tb_atomic_pset(&job->state, TB_STATE_WAITING, TB_STATE_KILLING);
-}
-tb_void_t tb_thread_pool_task_kill_all(tb_thread_pool_ref_t pool)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return(impl);
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // kill all jobs
-    if (!impl->bstoped && impl->jobs_pool) 
-        tb_fixed_pool_walk(impl->jobs_pool, tb_thread_pool_jobs_walk_kill_all, tb_null);
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-}
-tb_long_t tb_thread_pool_task_wait(tb_thread_pool_ref_t pool, tb_thread_pool_task_ref_t task, tb_long_t timeout)
-{
-    // check
-    tb_thread_pool_job_t* job = (tb_thread_pool_job_t*)task;
-    tb_assert_and_check_return_val(pool && job, -1);
-
-    // wait it
-    tb_hong_t time = tb_cache_time_spak();
-    tb_size_t state = TB_STATE_WAITING;
-    while ( ((state = tb_atomic_get(&job->state)) != TB_STATE_FINISHED) 
-        &&  state != TB_STATE_KILLED
-        &&  (timeout < 0 || tb_cache_time_spak() < time + timeout))
-    {
-        // trace
-        tb_trace_d("task[%p:%s]: wait: state: %s: ..", job->task.done, job->task.name, tb_state_cstr(state));
-
-        // wait some time
-        tb_msleep(200);
-    }
-
-    // ok?
-    return (state == TB_STATE_FINISHED || state == TB_STATE_KILLED)? 1 : 0;
-}
-tb_long_t tb_thread_pool_task_wait_all(tb_thread_pool_ref_t pool, tb_long_t timeout)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return_val(impl, -1);
-
-    // wait it
-    tb_size_t size = 0;
-    tb_hong_t time = tb_cache_time_spak();
-    while ((timeout < 0 || tb_cache_time_spak() < time + timeout))
-    {
-        // enter
-        tb_spinlock_enter(&impl->lock);
-
-        // the jobs count
-        size = impl->jobs_pool? tb_fixed_pool_size(impl->jobs_pool) : 0;
-
-        // trace
-        tb_trace_d("wait: jobs: %lu, waiting: %lu, pending: %lu, urgent: %lu: .."
-                    , size
-                    , tb_list_entry_size(&impl->jobs_waiting)
-                    , tb_list_entry_size(&impl->jobs_pending) 
-                    , tb_list_entry_size(&impl->jobs_urgent));
-
-#if 0
-        tb_for_all_if (tb_thread_pool_job_t*, job, tb_list_entry_itor(&impl->jobs_pending), job)
-        {
-            tb_trace_d("wait: job: %s from pending", tb_state_cstr(tb_atomic_get(&job->state)));
-        }
-#endif
-
-        // leave
-        tb_spinlock_leave(&impl->lock);
-
-        // ok?
-        tb_check_break(size);
-
-        // wait some time
-        tb_msleep(200);
-    }
-
-    // ok?
-    return !size? 1 : 0;
-}
-tb_void_t tb_thread_pool_task_exit(tb_thread_pool_ref_t pool, tb_thread_pool_task_ref_t task)
-{
-    // check
-    tb_thread_pool_impl_t*  impl = (tb_thread_pool_impl_t*)pool;
-    tb_thread_pool_job_t*   job = (tb_thread_pool_job_t*)task;
-    tb_assert_and_check_return(impl && job);
-
-    // kill it first
-    tb_thread_pool_task_kill(pool, task);
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // refn--
-    if (job->refn > 1) job->refn--;
-    // remove it from pool directly
-    else tb_fixed_pool_free(impl->jobs_pool, job);
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-}
-#ifdef __tb_debug__
-tb_void_t tb_thread_pool_dump(tb_thread_pool_ref_t pool)
-{
-    // check
-    tb_thread_pool_impl_t* impl = (tb_thread_pool_impl_t*)pool;
-    tb_assert_and_check_return(impl);
-
-    // enter
-    tb_spinlock_enter(&impl->lock);
-
-    // dump workers
-    if (impl->worker_size)
-    {
-        // trace
-        tb_trace_i("");
-        tb_trace_i("workers: size: %lu, maxn: %lu", impl->worker_size, impl->worker_maxn);
-
-        // walk
-        tb_size_t i = 0;
-        for (i = 0; i < impl->worker_size; i++)
-        {
-            // the worker
-            tb_thread_pool_worker_t* worker = &impl->worker_list[i];
-            tb_assert_and_check_break(worker);
-
-            // dump worker
-            tb_trace_i("    worker: id: %lu, stoped: %ld", worker->id, (tb_long_t)tb_atomic_get(&worker->bstoped));
-        }
-
-        // trace
-        tb_trace_i("");
-
-        // dump all jobs
-        if (impl->jobs_pool) 
-        {
-            // trace
-            tb_trace_i("jobs: size: %lu", tb_fixed_pool_size(impl->jobs_pool));
-
-            // dump jobs
-            tb_fixed_pool_walk(impl->jobs_pool, tb_thread_pool_jobs_walk_dump_all, tb_null);
-        }
-    }
-
-    // leave
-    tb_spinlock_leave(&impl->lock);
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/thread_pool.h b/core/src/tbox/src/tbox/platform/thread_pool.h
deleted file mode 100644
index 7c96f9d66..000000000
--- a/core/src/tbox/src/tbox/platform/thread_pool.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread_pool.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_THREAD_POOL_H
-#define TB_PLATFORM_THREAD_POOL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the thread pool worker private data maximum count
-#ifdef __tb_small__
-#   define TB_THREAD_POOL_WORKER_PRIV_MAXN      (16)
-#else
-#   define TB_THREAD_POOL_WORKER_PRIV_MAXN      (32)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the thread pool ref type
-typedef __tb_typeref__(thread_pool);
-
-/// the thread pool task ref type
-typedef __tb_typeref__(thread_pool_task);
-
-/// the thread pool worker ref type
-typedef __tb_typeref__(thread_pool_worker);
-
-/// the thread pool priv exit func type
-typedef tb_void_t                       (*tb_thread_pool_priv_exit_func_t)(tb_thread_pool_worker_ref_t worker, tb_cpointer_t priv);
-
-/// the thread pool task done func type
-typedef tb_void_t                       (*tb_thread_pool_task_done_func_t)(tb_thread_pool_worker_ref_t worker, tb_cpointer_t priv);
-
-/// the thread pool task exit func type
-typedef tb_void_t                       (*tb_thread_pool_task_exit_func_t)(tb_thread_pool_worker_ref_t worker, tb_cpointer_t priv);
-
-/// the thread pool task type
-typedef struct __tb_thread_pool_task_t
-{
-    /// the task name
-    tb_char_t const*                    name;
-
-    /// the task done func
-    tb_thread_pool_task_done_func_t     done;
-
-    /// the task exit func for freeing the private data
-    tb_thread_pool_task_exit_func_t     exit;
-
-    /// the task private data
-    tb_cpointer_t                       priv;
-
-    /// is urgent task?
-    tb_bool_t                           urgent;
-
-}tb_thread_pool_task_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the thread pool instance
- *
- * @return                  the thread pool 
- */
-tb_thread_pool_ref_t        tb_thread_pool(tb_noarg_t);
-
-/*! init thread pool
- *
- * @param worker_maxn       the thread worker max count, using the default count
- * @param stack             the thread stack, using the default stack size if be zero 
- *
- * @return                  the thread pool 
- */
-tb_thread_pool_ref_t        tb_thread_pool_init(tb_size_t worker_maxn, tb_size_t stack);
-
-/*! exit thread pool
- *
- * @param pool              the thread pool 
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_thread_pool_exit(tb_thread_pool_ref_t pool);
-
-/*! kill thread pool, all workers and waiting tasks 
- *
- * @param pool              the thread pool 
- */
-tb_void_t                   tb_thread_pool_kill(tb_thread_pool_ref_t pool);
-
-/*! the current worker count
- *
- * @param pool              the thread pool 
- *
- * @return                  the current worker count
- */
-tb_size_t                   tb_thread_pool_worker_size(tb_thread_pool_ref_t pool);
-
-/*! set the worker private data
- *
- * @param worker            the thread pool worker
- * @param index             the private data index
- * @param exit              the private data exit func
- * @param priv              the private data
- */
-tb_void_t                   tb_thread_pool_worker_setp(tb_thread_pool_worker_ref_t worker, tb_size_t index, tb_thread_pool_priv_exit_func_t exit, tb_cpointer_t priv);
-
-/*! get the worker private data
- *
- * @param worker            the thread pool worker
- * @param index             the private data index
- *
- * @return                  the private data
- */
-tb_cpointer_t               tb_thread_pool_worker_getp(tb_thread_pool_worker_ref_t worker, tb_size_t index);
-
-/*! the current waiting task count
- *
- * @param pool              the thread pool 
- *
- * @return                  the current task count
- */
-tb_size_t                   tb_thread_pool_task_size(tb_thread_pool_ref_t pool);
-
-/*! post one task
- *
- * @param pool              the thread pool 
- * @param name              the task name, optional
- * @param done              the task done func
- * @param exit              the task exit func, optional
- * @param priv              the task private data
- * @param urgent            is urgent task?
- *
- * @return                  tb_true or tb_false
- */
-tb_bool_t                   tb_thread_pool_task_post(tb_thread_pool_ref_t pool, tb_char_t const* name, tb_thread_pool_task_done_func_t done, tb_thread_pool_task_exit_func_t exit, tb_cpointer_t priv, tb_bool_t urgent);
-
-/*! post task list
- *
- * @param pool              the thread pool 
- * @param list              the task list
- * @param size              the task count
- *
- * @return                  the real posted task count
- */
-tb_size_t                   tb_thread_pool_task_post_list(tb_thread_pool_ref_t pool, tb_thread_pool_task_t const* list, tb_size_t size);
-
-/*! init one task
- *
- * @param pool              the thread pool 
- * @param name              the task name, optional
- * @param done              the task done func
- * @param exit              the task exit func, optional
- * @param priv              the task private data
- * @param urgent            is urgent task?
- *
- * @return                  the thread pool task
- */
-tb_thread_pool_task_ref_t   tb_thread_pool_task_init(tb_thread_pool_ref_t pool, tb_char_t const* name, tb_thread_pool_task_done_func_t done, tb_thread_pool_task_exit_func_t exit, tb_cpointer_t priv, tb_bool_t urgent);
-
-/*! kill the waiting task
- *
- * @param pool              the thread pool 
- * @param task              the task handle
- */
-tb_void_t                   tb_thread_pool_task_kill(tb_thread_pool_ref_t pool, tb_thread_pool_task_ref_t task);
-
-/*! kill all waiting tasks
- *
- * @param pool              the thread pool 
- */
-tb_void_t                   tb_thread_pool_task_kill_all(tb_thread_pool_ref_t pool);
-
-/*! wait one task 
- *
- * @param pool              the thread pool 
- * @param task              the thread pool task 
- * @param timeout           the timeout
- *
- * @return                  ok: 1, timeout: 0, error: -1
- */
-tb_long_t                   tb_thread_pool_task_wait(tb_thread_pool_ref_t pool, tb_thread_pool_task_ref_t task, tb_long_t timeout);
-
-/*! wait all waiting tasks
- *
- * @param pool              the thread pool 
- * @param timeout           the timeout
- *
- * @return                  ok: 1, timeout: 0, error: -1
- */
-tb_long_t                   tb_thread_pool_task_wait_all(tb_thread_pool_ref_t pool, tb_long_t timeout);
-
-/*! exit the task
- *
- * @param pool              the thread pool 
- * @param task              the thread pool task 
- */
-tb_void_t                   tb_thread_pool_task_exit(tb_thread_pool_ref_t pool, tb_thread_pool_task_ref_t task);
-
-#ifdef __tb_debug__
-/*! dump the thread pool
- *
- * @param pool              the thread pool 
- */
-tb_void_t                   tb_thread_pool_dump(tb_thread_pool_ref_t pool);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/time.c b/core/src/tbox/src/tbox/platform/time.c
deleted file mode 100644
index d28ec8be4..000000000
--- a/core/src/tbox/src/tbox/platform/time.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        time.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "time.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-#   include "windows/time.c"
-#elif defined(TB_CONFIG_LIBC_HAVE_GETTIMEOFDAY)
-#   include "posix/time.c"
-#else
-tb_void_t tb_usleep(tb_size_t us)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_msleep(tb_size_t ms)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_sleep(tb_size_t s)
-{
-    tb_trace_noimpl();
-}
-tb_hong_t tb_mclock()
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_hong_t tb_uclock()
-{
-    tb_trace_noimpl();
-    return 0;
-}
-tb_bool_t tb_gettimeofday(tb_timeval_t* tv, tb_timezone_t* tz)
-{
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/time.h b/core/src/tbox/src/tbox/platform/time.h
deleted file mode 100644
index 1f44e1148..000000000
--- a/core/src/tbox/src/tbox/platform/time.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        time.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_TIME_H
-#define TB_PLATFORM_TIME_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! usleep
- *
- * @param us    the microsecond time
- */
-tb_void_t       tb_usleep(tb_size_t us);
-
-/*! msleep
- *
- * @param ms    the millisecond time
- */
-tb_void_t       tb_msleep(tb_size_t ms);
-
-/*! sleep
- *
- * @param s     the second time
- */
-tb_void_t       tb_sleep(tb_size_t s);
-
-/*! clock, ms
- *
- * @return      the mclock
- */
-tb_hong_t       tb_mclock(tb_noarg_t);
-
-/*! uclock, us
- *
- * @return      the uclock
- */
-tb_hong_t       tb_uclock(tb_noarg_t);
-
-/*! get the time from 1970-01-01 00:00:00:000
- *
- * @param tv    the timeval
- * @param tz    the timezone
- *
- * @return      tb_true or tb_false
- */
-tb_bool_t       tb_gettimeofday(tb_timeval_t* tv, tb_timezone_t* tz);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/timer.c b/core/src/tbox/src/tbox/platform/timer.c
deleted file mode 100644
index aef56d0a7..000000000
--- a/core/src/tbox/src/tbox/platform/timer.c
+++ /dev/null
@@ -1,727 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        timer.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "timer"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "platform.h"
-#include "../memory/memory.h"
-#include "../container/container.h"
-#include "../algorithm/algorithm.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the timer task type
-typedef struct __tb_timer_task_t
-{
-    // the func
-    tb_timer_task_func_t        func;
-
-    // the priv
-    tb_cpointer_t               priv;
-
-    // the when
-    tb_hong_t                   when;
-
-    // the period
-    tb_uint32_t                 period  : 28;
-
-    // is repeat?
-    tb_uint32_t                 repeat  : 1;
-
-    // is killed?
-    tb_uint32_t                 killed  : 1;
-
-    // the refn, <= 2
-    tb_uint32_t                 refn    : 2;
-
-}tb_timer_task_t;
-
-/// the timer type
-typedef struct __tb_timer_t
-{
-    // the grow
-    tb_size_t                   grow;
-
-    // is stoped?
-    tb_atomic_t                 stop;
-
-    // is worked?
-    tb_atomic_t                 work;
-
-    // cache time?
-    tb_bool_t                   ctime;
-
-    // the lock
-    tb_spinlock_t               lock;
-
-    // the pool
-    tb_fixed_pool_ref_t         pool;
-
-    // the heap
-    tb_heap_ref_t               heap;
-
-    // the event
-    tb_event_ref_t              event;
-
-}tb_timer_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_hong_t tb_timer_now(tb_timer_t* timer)
-{
-    // using the real time?
-    if (!timer->ctime)
-    {
-        // get the time
-        tb_timeval_t tv = {0};
-        if (tb_gettimeofday(&tv, tb_null)) return ((tb_hong_t)tv.tv_sec * 1000 + tv.tv_usec / 1000);
-    }
-
-    // using cached time
-    return tb_cache_time_mclock();
-}
-static tb_long_t tb_timer_comp_by_when(tb_element_ref_t element, tb_cpointer_t ldata, tb_cpointer_t rdata)
-{
-    // check
-    tb_timer_task_t const* ltask = (tb_timer_task_t const*)ldata;
-    tb_timer_task_t const* rtask = (tb_timer_task_t const*)rdata;
-    tb_assert_and_check_return_val(ltask && rtask, -1);
-
-    // comp
-    return (ltask->when > rtask->when? 1 : (ltask->when < rtask->when? -1 : 0));
-}
-static tb_bool_t tb_timer_pred_by_task(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // is equal?
-    return item == value;
-}
-static tb_int_t tb_timer_instance_loop(tb_cpointer_t priv)
-{
-    // timer
-    tb_timer_ref_t timer = (tb_timer_ref_t)priv;
-
-    // trace
-    tb_trace_d("loop: init");
-
-    // loop timer
-    if (timer) tb_timer_loop(timer);
-    
-    // trace
-    tb_trace_d("loop: exit");
-
-    // exit
-    return 0;
-}
-static tb_handle_t tb_timer_instance_init(tb_cpointer_t* ppriv)
-{
-    // check
-    tb_assert_and_check_return_val(ppriv, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_timer_ref_t      timer = tb_null;
-    do
-    {
-        // init timer
-        timer = tb_timer_init(0, tb_true);
-        tb_assert_and_check_break(timer);
-
-        // init loop
-        *ppriv = (tb_cpointer_t)tb_thread_init(tb_null, tb_timer_instance_loop, timer, 0);
-        tb_assert_and_check_break(*ppriv);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit timer
-        if (timer) tb_timer_exit(timer);
-        timer = tb_null;
-    }
-
-    // ok?
-    return (tb_handle_t)timer;
-}
-static tb_void_t tb_timer_instance_exit(tb_handle_t handle, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return(handle);
-
-    // exit loop
-    tb_thread_ref_t loop = (tb_thread_ref_t)priv;
-    if (loop)
-    {
-        // wait it
-        if (!tb_thread_wait(loop, 5000, tb_null)) return ;
-
-        // exit it
-        tb_thread_exit(loop);
-    }
-
-    // exit it
-    tb_timer_exit((tb_timer_ref_t)handle);
-}
-static tb_void_t tb_timer_instance_kill(tb_handle_t handle, tb_cpointer_t priv)
-{
-    // kill it
-    if (handle) tb_timer_kill((tb_timer_ref_t)handle);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_timer_ref_t tb_timer()
-{
-    return (tb_timer_ref_t)tb_singleton_instance(TB_SINGLETON_TYPE_TIMER, tb_timer_instance_init, tb_timer_instance_exit, tb_timer_instance_kill, tb_null);
-}
-tb_timer_ref_t tb_timer_init(tb_size_t grow, tb_bool_t ctime)
-{
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_timer_t* timer = tb_null;
-    do
-    {
-        // make timer
-        timer = tb_malloc0_type(tb_timer_t);
-        tb_assert_and_check_break(timer);
-
-        // init element
-        tb_element_t element = tb_element_ptr(tb_null, tb_null); element.comp = tb_timer_comp_by_when;
-
-        // init timer
-        timer->grow         = tb_max(grow, 16);
-        timer->ctime        = ctime;
-
-        // init lock
-        if (!tb_spinlock_init(&timer->lock)) break;
-
-        // init pool
-        timer->pool         = tb_fixed_pool_init(tb_null, timer->grow, sizeof(tb_timer_task_t), tb_null, tb_null, tb_null);
-        tb_assert_and_check_break(timer->pool);
-        
-        // init heap
-        timer->heap         = tb_heap_init(timer->grow, element);
-        tb_assert_and_check_break(timer->heap);
-
-        // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-        tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&timer->lock, TB_TRACE_MODULE_NAME);
-#endif
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (timer) tb_timer_exit((tb_timer_ref_t)timer);
-        timer = tb_null;
-    }
-
-    // ok?
-    return (tb_timer_ref_t)timer;
-}
-tb_void_t tb_timer_exit(tb_timer_ref_t self)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return(timer);
-
-    // kill it first
-    tb_timer_kill(self);
-
-    // wait loop exit
-    tb_size_t tryn = 10;
-    while (tb_atomic_get(&timer->work) && tryn--) tb_msleep(500);
-
-    // warning
-    if (!tryn && tb_atomic_get(&timer->work)) 
-    {
-        tb_trace_w("[timer]: the loop has been not exited now!");
-    }
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // exit heap
-    if (timer->heap) tb_heap_exit(timer->heap);
-    timer->heap = tb_null;
-
-    // exit pool
-    if (timer->pool) tb_fixed_pool_exit(timer->pool);
-    timer->pool = tb_null;
-
-    // exit event
-    if (timer->event) tb_event_exit(timer->event);
-    timer->event = tb_null;
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // exit lock
-    tb_spinlock_exit(&timer->lock);
-
-    // exit it
-    tb_free(timer);
-}
-tb_void_t tb_timer_kill(tb_timer_ref_t self)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return(timer);
-
-    // stop it
-    if (!tb_atomic_fetch_and_set(&timer->stop, 1))
-    {
-        // get event
-        tb_spinlock_enter(&timer->lock);
-        tb_event_ref_t event = timer->event;
-        tb_spinlock_leave(&timer->lock);
-
-        // post event
-        if (event) tb_event_post(event);
-    }
-}
-tb_void_t tb_timer_clear(tb_timer_ref_t self)
-{
-    tb_timer_t* timer = (tb_timer_t*)self;
-    if (timer)
-    {
-        // enter
-        tb_spinlock_enter(&timer->lock);
-
-        // clear heap
-        if (timer->heap) tb_heap_clear(timer->heap);
-
-        // clear pool
-        if (timer->pool) tb_fixed_pool_clear(timer->pool);
-
-        // leave
-        tb_spinlock_leave(&timer->lock);
-    }
-}
-tb_hize_t tb_timer_top(tb_timer_ref_t self)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return_val(timer && timer->heap, -1);
-
-    // stoped?
-    tb_assert_and_check_return_val(!tb_atomic_get(&timer->stop), -1);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // done
-    tb_hize_t when = -1; 
-    if (tb_heap_size(timer->heap))
-    {
-        // the task
-        tb_timer_task_t const* timer_task = (tb_timer_task_t const*)tb_heap_top(timer->heap);
-        if (timer_task) when = timer_task->when;
-    }
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // ok?
-    return when;
-}
-tb_size_t tb_timer_delay(tb_timer_ref_t self)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return_val(timer && timer->heap, -1);
-
-    // stoped?
-    tb_assert_and_check_return_val(!tb_atomic_get(&timer->stop), -1);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // done
-    tb_size_t delay = -1; 
-    if (tb_heap_size(timer->heap))
-    {
-        // the task
-        tb_timer_task_t const* timer_task = (tb_timer_task_t const*)tb_heap_top(timer->heap);
-        if (timer_task)
-        {
-            // the now
-            tb_hong_t now = tb_timer_now(timer);
-
-            // the delay
-            delay = timer_task->when > now? (tb_size_t)(timer_task->when - now) : 0;
-        }
-    }
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // ok?
-    return delay;
-}
-tb_bool_t tb_timer_spak(tb_timer_ref_t self)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return_val(timer && timer->pool && timer->heap, tb_false);
-
-    // stoped?
-    tb_check_return_val(!tb_atomic_get(&timer->stop), tb_false);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_timer_task_func_t    func = tb_null;
-    tb_cpointer_t           priv = tb_null;
-    tb_bool_t               killed = tb_false;
-    do
-    {
-        // empty? 
-        if (!tb_heap_size(timer->heap))
-        {
-            ok = tb_true;
-            break;
-        }
-
-        // the top task
-        tb_timer_task_t* timer_task = (tb_timer_task_t*)tb_heap_top(timer->heap);
-        tb_assert_and_check_break(timer_task);
-
-        // check refn
-        tb_assert(timer_task->refn);
-
-        // the now
-        tb_hong_t now = tb_timer_now(timer);
-
-        // timeout?
-        if (timer_task->when <= now)
-        {
-            // pop it
-            tb_heap_pop(timer->heap);
-
-            // save func and data for calling it later
-            func = timer_task->func;
-            priv = timer_task->priv;
-
-            // killed?
-            killed = timer_task->killed? tb_true : tb_false;
-
-            // repeat?
-            if (timer_task->repeat)
-            {
-                // update when
-                timer_task->when = now + timer_task->period;
-
-                // continue timer_task
-                tb_heap_put(timer->heap, timer_task);
-            }
-            else 
-            {
-                // refn--
-                if (timer_task->refn > 1) timer_task->refn--;
-                // remove it from pool directly
-                else tb_fixed_pool_free(timer->pool, timer_task);
-            }
-        }
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // done func
-    if (func) func(killed, priv);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_timer_loop(tb_timer_ref_t self)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return(timer);
-
-    // work++
-    tb_atomic_fetch_and_inc(&timer->work);
-
-    // init event 
-    tb_spinlock_enter(&timer->lock);
-    if (!timer->event) timer->event = tb_event_init();
-    tb_spinlock_leave(&timer->lock);
-
-    // loop
-    while (!tb_atomic_get(&timer->stop))
-    {
-        // the delay
-        tb_size_t delay = tb_timer_delay(self);
-        if (delay)
-        {
-            // the event
-            tb_spinlock_enter(&timer->lock);
-            tb_event_ref_t event = timer->event;
-            tb_spinlock_leave(&timer->lock);
-            tb_check_break(event);
-
-            // wait some time
-            if (tb_event_wait(event, delay) < 0) break;
-        }
-
-        // spak ctime
-        if (timer->ctime) tb_cache_time_spak();
-
-        // spak it
-        if (!tb_timer_spak(self)) break;
-    }
-
-    // work--
-    tb_atomic_fetch_and_dec(&timer->work);
-}
-tb_timer_task_ref_t tb_timer_task_init(tb_timer_ref_t self, tb_size_t delay, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return_val(timer && func, tb_null);
-
-    // add timer_task
-    return tb_timer_task_init_at(self, tb_timer_now(timer) + delay, delay, repeat, func, priv);
-}
-tb_timer_task_ref_t tb_timer_task_init_at(tb_timer_ref_t self, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return_val(timer && timer->pool && timer->heap && func, tb_null);
-
-    // stoped?
-    tb_assert_and_check_return_val(!tb_atomic_get(&timer->stop), tb_null);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // make task
-    tb_event_ref_t      event = tb_null;
-    tb_hize_t           when_top = -1;
-    tb_timer_task_t*    timer_task = (tb_timer_task_t*)tb_fixed_pool_malloc0(timer->pool);
-    if (timer_task)
-    {
-        // the top when 
-        if (tb_heap_size(timer->heap))
-        {
-            tb_timer_task_t* timer_task = (tb_timer_task_t*)tb_heap_top(timer->heap);
-            if (timer_task) when_top = timer_task->when;
-        }
-
-        // init task
-        timer_task->refn      = 2;
-        timer_task->func      = func;
-        timer_task->priv      = priv;
-        timer_task->when      = when;
-        timer_task->period    = period;
-        timer_task->repeat    = repeat? 1 : 0;
-
-        // add task
-        tb_heap_put(timer->heap, timer_task);
-
-        // the event
-        event = timer->event;
-    }
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // post event if the top task is changed
-    if (event && timer_task && when < when_top)
-        tb_event_post(event);
-
-    // ok?
-    return (tb_timer_task_ref_t)timer_task;
-}
-tb_timer_task_ref_t tb_timer_task_init_after(tb_timer_ref_t self, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return_val(timer && func, tb_null);
-
-    // add task
-    return tb_timer_task_init_at(self, tb_timer_now(timer) + after, period, repeat, func, priv);
-}
-tb_void_t tb_timer_task_post(tb_timer_ref_t self, tb_size_t delay, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return(timer && func);
-
-    // run task
-    tb_timer_task_post_at(self, tb_timer_now(timer) + delay, delay, repeat, func, priv);
-}
-tb_void_t tb_timer_task_post_at(tb_timer_ref_t self, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return(timer && timer->pool && timer->heap && func);
-
-    // stoped?
-    tb_assert_and_check_return(!tb_atomic_get(&timer->stop));
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // make task
-    tb_event_ref_t      event = tb_null;
-    tb_hize_t           when_top = -1;
-    tb_timer_task_t*    timer_task = (tb_timer_task_t*)tb_fixed_pool_malloc0(timer->pool);
-    if (timer_task)
-    {
-        // the top when 
-        if (tb_heap_size(timer->heap))
-        {
-            tb_timer_task_t* timer_task = (tb_timer_task_t*)tb_heap_top(timer->heap);
-            if (timer_task) when_top = timer_task->when;
-        }
-
-        // init task
-        timer_task->refn      = 1;
-        timer_task->func      = func;
-        timer_task->priv      = priv;
-        timer_task->when      = when;
-        timer_task->period    = period;
-        timer_task->repeat    = repeat? 1 : 0;
-
-        // add task
-        tb_heap_put(timer->heap, timer_task);
-
-        // the event
-        event = timer->event;
-    }
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-
-    // post event if the top task is changed
-    if (event && timer_task && when < when_top)
-        tb_event_post(event);
-}
-tb_void_t tb_timer_task_post_after(tb_timer_ref_t self, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_timer_t* timer = (tb_timer_t*)self;
-    tb_assert_and_check_return(timer && func);
-
-    // run task 
-    tb_timer_task_post_at(self, tb_timer_now(timer) + after, period, repeat, func, priv);
-}
-tb_void_t tb_timer_task_exit(tb_timer_ref_t self, tb_timer_task_ref_t task)
-{
-    // check
-    tb_timer_t*             timer = (tb_timer_t*)self;
-    tb_timer_task_t*   timer_task = (tb_timer_task_t*)task;
-    tb_assert_and_check_return(timer && timer->pool && timer_task);
-
-    // trace
-    tb_trace_d("exit: when: %lld, period: %u, refn: %u", timer_task->when, timer_task->period, timer_task->refn);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // remove it?
-    if (timer_task->refn > 1)
-    {
-        // refn--
-        timer_task->refn--;
-
-        // cancel task 
-        timer_task->func      = tb_null;
-        timer_task->priv      = tb_null;
-        timer_task->repeat    = 0;
-    }
-    // remove it from pool directly if the timer_task have been expired 
-    else tb_fixed_pool_free(timer->pool, timer_task);
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-}
-tb_void_t tb_timer_task_kill(tb_timer_ref_t self, tb_timer_task_ref_t task)
-{
-    // check
-    tb_timer_t*         timer = (tb_timer_t*)self;
-    tb_timer_task_t*    timer_task = (tb_timer_task_t*)task;
-    tb_assert_and_check_return(timer && timer->pool && timer_task);
-
-    // trace
-    tb_trace_d("kill: when: %lld, period: %u, refn: %u", timer_task->when, timer_task->period, timer_task->refn);
-
-    // enter
-    tb_spinlock_enter(&timer->lock);
-
-    // done
-    do
-    {
-        // expired or removed?
-        tb_check_break(timer_task->refn == 2);
-
-        // find it
-        tb_size_t itor = tb_find_all_if(timer->heap, tb_timer_pred_by_task, timer_task);
-        tb_assert_and_check_break(itor != tb_iterator_tail(timer->heap));
-
-        // remove this task
-        tb_heap_remove(timer->heap, itor);
-
-        // killed
-        timer_task->killed = 1;
-
-        // no repeat
-        timer_task->repeat = 0;
-                
-        // modify when => now
-        timer_task->when = tb_timer_now(timer);
-
-        // re-add timer_task
-        tb_heap_put(timer->heap, timer_task);
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&timer->lock);
-}
diff --git a/core/src/tbox/src/tbox/platform/timer.h b/core/src/tbox/src/tbox/platform/timer.h
deleted file mode 100644
index c8d61bec5..000000000
--- a/core/src/tbox/src/tbox/platform/timer.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        timer.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_TIMER_H
-#define TB_PLATFORM_TIMER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the timer task func type
- *
- * @param killed    is killed?
- * @param data      the timer data
- */
-typedef tb_void_t   (*tb_timer_task_func_t)(tb_bool_t killed, tb_cpointer_t priv);
-
-/// the timer ref type
-typedef __tb_typeref__(timer);
-
-/// the timer task ref type
-typedef __tb_typeref__(timer_task);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the global timer
- *
- * @return          the timer
- */
-tb_timer_ref_t      tb_timer(tb_noarg_t);
-
-/*! init timer
- *
- * @param grow      the timer grow
- * @param ctime     using ctime?
- *
- * @return          the timer
- */
-tb_timer_ref_t      tb_timer_init(tb_size_t grow, tb_bool_t ctime);
-
-/*! exit timer
- *
- * @param timer     the timer 
- */
-tb_void_t           tb_timer_exit(tb_timer_ref_t timer);
-
-/*! kill timer for tb_timer_loop()
- *
- * @param timer     the timer 
- */
-tb_void_t           tb_timer_kill(tb_timer_ref_t timer);
-
-/*! clear timer
- *
- * @param timer     the timer 
- */
-tb_void_t           tb_timer_clear(tb_timer_ref_t timer);
-
-/*! the timer delay for spak 
- *
- * @param timer     the timer 
- *
- * @return          the timer delay, (tb_size_t)-1: error or no task
- */
-tb_size_t           tb_timer_delay(tb_timer_ref_t timer);
-
-/*! the timer top when
- *
- * @param timer     the timer 
- *
- * @return          the top when, -1: no task
- */
-tb_hize_t           tb_timer_top(tb_timer_ref_t timer);
-
-/*! spak timer for the external loop at the single thread
- *
- * @code
- * tb_void_t tb_timer_loop()
- * {
- *      while (1)
- *      {
- *          // wait
- *          wait(tb_timer_delay(timer))
- *
- *          // spak timer
- *          tb_timer_spak(timer);
- *      }
- * }
- * @endcode
- *
- * @param timer     the timer 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_timer_spak(tb_timer_ref_t timer);
-
-/*! loop timer for the external thread
- *
- * @code
- * tb_void_t tb_timer_thread(tb_cpointer_t priv)
- * {
- *      tb_timer_loop(timer);
- * }
- * @endcode
- *
- * @param timer     the timer 
- *
- * @return          tb_true or tb_false
- */
-tb_void_t           tb_timer_loop(tb_timer_ref_t timer);
-
-/*! post timer task after delay and will be auto-remove it after be expired
- *
- * @param timer     the timer 
- * @param delay     the delay time, ms
- * @param repeat    is repeat?
- * @param func      the timer func
- * @param priv      the timer priv
- *
- */
-tb_void_t           tb_timer_task_post(tb_timer_ref_t timer, tb_size_t delay, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv);
-
-/*! post timer task at the absolute time and will be auto-remove it after be expired
- *
- * @param timer     the timer 
- * @param when      the absolute time, ms
- * @param period    the period time, ms
- * @param repeat    is repeat?
- * @param func      the timer func
- * @param priv      the timer priv
- *
- */
-tb_void_t           tb_timer_task_post_at(tb_timer_ref_t timer, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv);
-
-/*! post timer task after the relative time and will be auto-remove it after be expired
- *
- * @param timer     the timer 
- * @param after     the after time, ms
- * @param period    the period time, ms
- * @param repeat    is repeat?
- * @param func      the timer func
- * @param priv      the timer priv
- *
- */
-tb_void_t           tb_timer_task_post_after(tb_timer_ref_t timer, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv);
-
-/*! init and post timer task after delay and need remove it manually
- *
- * @param timer     the timer 
- * @param delay     the delay time, ms
- * @param repeat    is repeat?
- * @param func      the timer func
- * @param priv      the timer priv
- *
- * @return          the timer task
- */
-tb_timer_task_ref_t tb_timer_task_init(tb_timer_ref_t timer, tb_size_t delay, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv);
-
-/*! init and post timer task at the absolute time and need remove it manually
- *
- * @param timer     the timer 
- * @param when      the absolute time, ms
- * @param period    the period time, ms
- * @param repeat    is repeat?
- * @param func      the timer func
- * @param priv      the timer priv
- *
- * @return          the timer task
- */
-tb_timer_task_ref_t tb_timer_task_init_at(tb_timer_ref_t timer, tb_hize_t when, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv);
-
-/*! init and post timer task after the relative time and need remove it manually
- *
- * @param timer     the timer 
- * @param after     the after time, ms
- * @param period    the period time, ms
- * @param repeat    is repeat?
- * @param func      the timer func
- * @param priv      the timer priv
- *
- * @return          the timer task
- */
-tb_timer_task_ref_t tb_timer_task_init_after(tb_timer_ref_t timer, tb_hize_t after, tb_size_t period, tb_bool_t repeat, tb_timer_task_func_t func, tb_cpointer_t priv);
-
-/*! exit timer task, the task will be not called if have been not called
- *
- * @param timer     the timer 
- * @param task      the timer task
- */
-tb_void_t           tb_timer_task_exit(tb_timer_ref_t timer, tb_timer_task_ref_t task);
-
-/*! kill timer task, the task will be called immediately if have been not called
- *
- * @param timer     the timer 
- * @param task      the timer task
- */
-tb_void_t           tb_timer_task_kill(tb_timer_ref_t timer, tb_timer_task_ref_t task);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/unix/dns.c b/core/src/tbox/src/tbox/platform/unix/dns.c
deleted file mode 100644
index 6d1471d14..000000000
--- a/core/src/tbox/src/tbox/platform/unix/dns.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../file.h"
-#include "../impl/dns.h"
-#include "../../libc/libc.h"
-#include "../../stream/stream.h"
-#include "../../network/network.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_bool_t tb_dns_init_env()
-{
-    // done
-    tb_size_t count = 0;
-    if (tb_file_info("/etc/resolv.conf", tb_null)) 
-    {
-        /* try get list from "/etc/resolv.conf"
-         *
-         * # Generated by NetworkManager
-         * nameserver 10.1.20.10
-         * nameserver 8.8.8.8
-         *
-         */
-        tb_stream_ref_t stream = tb_stream_init_from_url("/etc/resolv.conf");
-        if (stream)
-        {
-            // open
-            if (tb_stream_open(stream)) 
-            {
-                // read
-                tb_long_t size = 0;
-                tb_char_t line[8192];
-                while ((size = tb_stream_bread_line(stream, line, 8192)) >= 0)
-                {
-                    if (size && !tb_strnicmp(line, "nameserver", 10))
-                    {
-                        // seek to server
-                        tb_char_t const* p = line + 10;
-                        while (*p && !tb_isdigit(*p)) p++;
-                        tb_check_continue(*p);
-
-                        // add server
-                        tb_dns_server_add(p);
-
-                        // count++
-                        count++;
-                    }
-                }
-            }
-    
-            // exit
-            tb_stream_exit(stream);
-        }
-    }
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_dns_exit_env()
-{
-}
-
diff --git a/core/src/tbox/src/tbox/platform/unix/prefix.h b/core/src/tbox/src/tbox/platform/unix/prefix.h
deleted file mode 100644
index 036349a52..000000000
--- a/core/src/tbox/src/tbox/platform/unix/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_UNIX_PREFIX_H
-#define TB_PLATFORM_UNIX_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/unix/syscall.h b/core/src/tbox/src/tbox/platform/unix/syscall.h
deleted file mode 100644
index 6948f551a..000000000
--- a/core/src/tbox/src/tbox/platform/unix/syscall.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        syscall.h
- * @ingroup     platform
- */
-#ifndef TB_PLATFORM_UNIX_SYSCALL_H
-#define TB_PLATFORM_UNIX_SYSCALL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef TB_ASSEMBLER_IS_GAS
-
-// x64
-#   if defined(TB_ARCH_x64)
-#       define tb_syscall1(code, name, type1, arg1) \
-        static __tb_inline__ tb_long_t name(type1 arg1) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("syscall" : "=a" (__ret) : \
-                "0" (code), "D" (arg1)); \
-            return __ret; \
-        }
-
-#       define tb_syscall2(code, name, type1, arg1, type2, arg2) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("syscall" : "=a" (__ret) : \
-                "0" (code), "D" (arg1), "S" (arg2)); \
-            return __ret; \
-        }
-
-#       define tb_syscall3(code, name, type1, arg1, type2, arg2, type3, arg3)   \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("syscall" : "=a" (__ret) : \
-                "0" (code), "D" (arg1), "S" (arg2), \
-                "d" (arg3) \
-                ); \
-            return __ret; \
-        }
-
-#       define tb_syscall4(code, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("movq %5,%%r10 ; syscall" : "=a" (__ret) : \
-                "0" (code), "D" (arg1), "S" (arg2), \
-                "d" (arg3), "g" (arg4) \
-                ); \
-            return __ret; \
-        }
-
-#       define tb_syscall5(code, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("movq %5,%%r10 ; movq %6,%%r8 ; syscall" : "=a" (__ret) : \
-                "0" (code), "D" (arg1), "S" (arg2), \
-                "d" (arg3), "g" (arg4), "g" (arg5) \
-                ); \
-            return __ret; \
-        }
-
-// x86
-#   elif defined(TB_ARCH_x86)
-#       define tb_syscall1(code, name, type1, arg1) \
-        static __tb_inline__ tb_long_t name(type1 arg1) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("int $0x80" : "=a" (__ret) : \
-                "0" (code), "b" (arg1)); \
-            return __ret; \
-        }
-
-#       define tb_syscall2(code, name, type1, arg1, type2, arg2) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("int $0x80" : "=a" (__ret) : \
-                "0" (code), "b" (arg1), "c" (arg2)); \
-            return __ret; \
-        }
-
-#       define tb_syscall3(code, name, type1, arg1, type2, arg2, type3, arg3) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("int $0x80" : "=a" (__ret) : \
-                "0" (code), "b" (arg1), "c" (arg2), \
-                "d" (arg3) \
-                ); \
-            return __ret; \
-        }
-
-#       define tb_syscall4(code, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("int $0x80" : "=a" (__ret) : \
-                "0" (code), "b" (arg1), "c" (arg2), \
-                "d" (arg3), "S" (arg4) \
-                ); \
-            return __ret; \
-        }
-
-#       define tb_syscall5(code, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-        { \
-            tb_long_t __ret; \
-            __asm__ __volatile__("int $0x80" : "=a" (__ret) : \
-                "0" (code), "b" (arg1), "c" (arg2), \
-                "d" (arg3), "S" (arg4), "D" (arg5) \
-                ); \
-            return __ret; \
-        }
-
-#   endif
-#endif
-
-#ifndef tb_syscall1
-#       define tb_syscall1(code, name, type1, arg1) \
-        static __tb_inline__ tb_long_t name(type1 arg1) \
-        { \
-            return syscall(code, arg1); \
-        }
-#endif
-
-#ifndef tb_syscall2
-#       define tb_syscall2(code, name, type1, arg1, type2, arg2) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2) \
-        { \
-            return syscall(code, arg1, arg2); \
-        }
-#endif
-
-#ifndef tb_syscall3
-#       define tb_syscall3(code, name, type1, arg1, type2, arg2, type3, arg3) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3) \
-        { \
-            return syscall(code, arg1, arg2, arg3); \
-        }
-#endif
-
-#ifndef tb_syscall4
-#       define tb_syscall4(code, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-        { \
-            return syscall(code, arg1, arg2, arg3, arg4); \
-        }
-#endif
-
-#ifndef tb_syscall5
-#       define tb_syscall5(code, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5) \
-        static __tb_inline__ tb_long_t name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-        { \
-            return syscall(code, arg1, arg2, arg3, arg4, arg5); \
-        }
-#endif
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/addrinfo.c b/core/src/tbox/src/tbox/platform/windows/addrinfo.c
deleted file mode 100644
index 18ccd966c..000000000
--- a/core/src/tbox/src/tbox/platform/windows/addrinfo.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        addrinfo.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "interface/interface.h"
-#include "../posix/sockaddr.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-#ifdef TB_ADDRINFO_ADDR_IMPL
-static __tb_inline__ tb_int_t tb_addrinfo_ai_family(tb_ipaddr_ref_t addr)
-{
-    // get the ai family for getaddrinfo 
-    switch (tb_ipaddr_family(addr))
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        return AF_INET;
-    case TB_IPADDR_FAMILY_IPV6:
-        return AF_INET6;
-    default:
-        return AF_UNSPEC;
-    }
-}
-static tb_bool_t tb_addrinfo_addr_impl_1(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // done
-    tb_bool_t           ok = tb_false;
-    struct addrinfo*    answer = tb_null;
-    do
-    {
-        // init hints
-        struct addrinfo hints = {0};
-        hints.ai_family = tb_addrinfo_ai_family(addr);
-        hints.ai_socktype = SOCK_STREAM;
-
-        // init service
-        tb_char_t   service[32] = {0};
-        tb_uint16_t port = tb_ipaddr_port(addr);
-        if (port) tb_snprintf(service, sizeof(service), "%u", port);
-
-        // get address info
-        if (tb_ws2_32()->getaddrinfo(name, port? service : tb_null, &hints, &answer)) break;
-        tb_assert_and_check_break(answer && answer->ai_addr);
-
-        // save address
-        ok = tb_sockaddr_save(addr, (struct sockaddr_storage const*)answer->ai_addr) != 0;
-
-    } while (0);
-
-    // exit answer
-    if (answer) tb_ws2_32()->freeaddrinfo(answer);
-    answer = tb_null;
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_addrinfo_addr_impl_2(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // not support ipv6
-    tb_assert_and_check_return_val(tb_ipaddr_family(addr) != TB_IPADDR_FAMILY_IPV6, tb_false);
-
-    // get first host address
-    struct hostent* hostaddr = tb_ws2_32()->gethostbyname(name);
-    tb_check_return_val(hostaddr && hostaddr->h_addr && hostaddr->h_addrtype == AF_INET, tb_false);
-
-    // save family
-    tb_ipaddr_family_set(addr, TB_IPADDR_FAMILY_IPV4);
-
-    // make ipv4
-    tb_ipv4_t ipv4;
-    ipv4.u32 = (tb_uint32_t)((struct in_addr const*)hostaddr->h_addr)->s_addr;
-
-    // save ipv4
-    tb_ipaddr_ipv4_set(addr, &ipv4);
-
-    // ok
-    return tb_true;
-}
-#endif
-
-#ifdef TB_ADDRINFO_NAME_IMPL
-static tb_char_t const* tb_addrinfo_name_impl_1(tb_ipaddr_ref_t addr, tb_char_t* name, tb_size_t maxn)
-{
-    // load socket address
-    struct sockaddr_storage saddr;
-    socklen_t saddrlen = (socklen_t)tb_sockaddr_load(&saddr, addr);
-    tb_assert_and_check_return_val(saddrlen, tb_null);
-
-    // get host name from address
-    return !tb_ws2_32()->getnameinfo((struct sockaddr const*)&saddr, saddrlen, name, (DWORD)maxn, tb_null, 0, NI_NAMEREQD)? name : tb_null;
-}
-static tb_char_t const* tb_addrinfo_name_impl_2(tb_ipaddr_ref_t addr, tb_char_t* name, tb_size_t maxn)
-{
-    // done
-    struct hostent* hostaddr = tb_null;
-    switch (tb_ipaddr_family(addr))
-    {
-    case TB_IPADDR_FAMILY_IPV4:
-        {
-            // init ip address
-            struct in_addr ipaddr = {0};
-            ipaddr.s_addr = tb_ipaddr_ip_is_any(addr)? INADDR_ANY : addr->u.ipv4.u32;
-
-            // get host name from address
-            hostaddr = tb_ws2_32()->gethostbyaddr((tb_char_t const*)&ipaddr, sizeof(ipaddr), AF_INET);
-        }
-        break;
-    case TB_IPADDR_FAMILY_IPV6:
-        {
-            // init ip address
-            struct in6_addr ipaddr;
-            tb_memset(&ipaddr, 0, sizeof(ipaddr));
-
-            // save ipv6
-            if (tb_ipaddr_ip_is_any(addr)) ipaddr = in6addr_any;
-            else tb_memcpy(ipaddr.s6_addr, addr->u.ipv6.addr.u8, sizeof(ipaddr.s6_addr));
-
-            // get host name from address
-            hostaddr = tb_ws2_32()->gethostbyaddr((tb_char_t const*)&ipaddr, sizeof(ipaddr), AF_INET6);
-        }
-        break;
-    default:
-        break;
-    }
-    tb_check_return_val(hostaddr && hostaddr->h_name, tb_null);
-
-    // save name
-    tb_strlcpy(name, hostaddr->h_name, maxn);
-
-    // ok?
-    return name;
-}
-#endif
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#ifdef TB_ADDRINFO_ADDR_IMPL
-tb_bool_t tb_addrinfo_addr(tb_char_t const* name, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(name && addr, tb_false);
-
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // attempt to get address using dns looker
-    if (tb_ipaddr_family(addr) != TB_IPADDR_FAMILY_IPV6 && tb_dns_looker_done(name, addr))
-        return tb_true;
-#endif
-
-    // get address info using getaddrinfo
-    if (tb_ws2_32()->getaddrinfo) return tb_addrinfo_addr_impl_1(name, addr);
-    // get address info using gethostbyname
-    else if (tb_ws2_32()->gethostbyname) return tb_addrinfo_addr_impl_2(name, addr);
-
-    // not implemented
-    tb_trace_noimpl();
-    return tb_false;
-}
-#endif
-
-#ifdef TB_ADDRINFO_NAME_IMPL
-tb_char_t const* tb_addrinfo_name(tb_ipaddr_ref_t addr, tb_char_t* name, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(addr && name && maxn, tb_null);
-
-    // get name info using getnameinfo
-    if (tb_ws2_32()->getnameinfo) return tb_addrinfo_name_impl_1(addr, name, maxn);
-    // get name info using gethostbyaddr
-    else if (tb_ws2_32()->gethostbyaddr) return tb_addrinfo_name_impl_2(addr, name, maxn);
-
-    // not implemented
-    tb_trace_noimpl();
-    return tb_null;
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/platform/windows/atomic.h b/core/src/tbox/src/tbox/platform/windows/atomic.h
deleted file mode 100644
index 99a4f7863..000000000
--- a/core/src/tbox/src/tbox/platform/windows/atomic.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_ATOMIC_H
-#define TB_PLATFORM_WINDOWS_ATOMIC_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#if !defined(tb_atomic_fetch_and_set) && !TB_CPU_BIT64
-#   define tb_atomic_fetch_and_set(a, v)        tb_atomic_fetch_and_set_windows(a, v)
-#endif
-
-#if !defined(tb_atomic_fetch_and_pset)
-#   define tb_atomic_fetch_and_pset(a, p, v)    tb_atomic_fetch_and_pset_windows(a, p, v)
-#endif
-
-#if !defined(tb_atomic_fetch_and_add) && !TB_CPU_BIT64
-#   define tb_atomic_fetch_and_add(a, v)        tb_atomic_fetch_and_add_windows(a, v)
-#endif
-
-#if !defined(tb_atomic_inc_and_fetch) && !TB_CPU_BIT64
-#   define tb_atomic_inc_and_fetch(a)           tb_atomic_inc_and_fetch_windows(a)
-#endif
-
-#if !defined(tb_atomic_dec_and_fetch) && !TB_CPU_BIT64
-#   define tb_atomic_dec_and_fetch(a)           tb_atomic_dec_and_fetch_windows(a)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-#if TB_CPU_BIT64
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_pset_windows(tb_atomic_t* a, tb_long_t p, tb_long_t v)
-{
-    // check
-    tb_assert_static(sizeof(tb_atomic_t) == sizeof(LONGLONG));
-
-    // done
-    return (tb_long_t)InterlockedCompareExchange64((LONGLONG __tb_volatile__*)a, v, p);
-}
-#else
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_set_windows(tb_atomic_t* a, tb_long_t v)
-{
-    return (tb_long_t)InterlockedExchange((LONG __tb_volatile__*)a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_pset_windows(tb_atomic_t* a, tb_long_t p, tb_long_t v)
-{
-    return (tb_long_t)InterlockedCompareExchange((LONG __tb_volatile__*)a, v, p);
-}
-static __tb_inline__ tb_long_t tb_atomic_fetch_and_add_windows(tb_atomic_t* a, tb_long_t v)
-{
-    return (tb_long_t)InterlockedExchangeAdd((LONG __tb_volatile__*)a, v);
-}
-static __tb_inline__ tb_long_t tb_atomic_inc_and_fetch_windows(tb_atomic_t* a)
-{
-    return (tb_long_t)InterlockedIncrement((LONG __tb_volatile__*)a);
-}
-static __tb_inline__ tb_long_t tb_atomic_dec_and_fetch_windows(tb_atomic_t* a)
-{
-    return (tb_long_t)InterlockedDecrement((LONG __tb_volatile__*)a);
-}
-#endif
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/atomic64.h b/core/src/tbox/src/tbox/platform/windows/atomic64.h
deleted file mode 100644
index 3a1c851de..000000000
--- a/core/src/tbox/src/tbox/platform/windows/atomic64.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        atomic64.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_ATOMIC64_H
-#define TB_PLATFORM_WINDOWS_ATOMIC64_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#if !defined(tb_atomic64_fetch_and_pset)
-#   define tb_atomic64_fetch_and_pset(a, p, v)      tb_atomic64_fetch_and_pset_windows(a, p, v)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-tb_hong_t tb_atomic64_fetch_and_pset_generic(tb_atomic64_t* a, tb_hong_t p, tb_hong_t v);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-
-/* fetch and set the 64bits value if old_value == p
- *
- * @param a                     the atomic value
- * @param p                     the compared value
- * @param v                     the assigned value
- *
- * @return                      the old value
- */
-static __tb_inline__ tb_hong_t  tb_atomic64_fetch_and_pset_windows(tb_atomic64_t* a, tb_hong_t p, tb_hong_t v)
-{
-    // the InterlockedCompareExchange64 func
-    tb_kernel32_InterlockedCompareExchange64_t pInterlockedCompareExchange64 = tb_kernel32()->InterlockedCompareExchange64;
-
-    // done
-    if (pInterlockedCompareExchange64) return (tb_hong_t)pInterlockedCompareExchange64((LONGLONG __tb_volatile__*)a, v, p);
-
-    // using the generic implementation
-    return tb_atomic64_fetch_and_pset_generic(a, p, v);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/backtrace.c b/core/src/tbox/src/tbox/platform/windows/backtrace.c
deleted file mode 100644
index 7c54569f2..000000000
--- a/core/src/tbox/src/tbox/platform/windows/backtrace.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        backtrace.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define TB_MAX_SYM_NAME             (2000)
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_backtrace_frames(tb_pointer_t* frames, tb_size_t nframe, tb_size_t nskip)
-{
-    // check
-    tb_check_return_val(tb_kernel32()->RtlCaptureStackBackTrace && frames && nframe, 0);
-
-    // note: cannot use assert
-    return (tb_size_t)tb_kernel32()->RtlCaptureStackBackTrace((DWORD)nskip, (DWORD)(nframe < 63? nframe : 62), frames, tb_null);
-}
-tb_handle_t tb_backtrace_symbols_init(tb_pointer_t* frames, tb_size_t nframe)
-{
-    // check
-    tb_check_return_val(frames && nframe, tb_null);
-
-    // make symbol
-    tb_dbghelp_symbol_info_t* symbol = (tb_dbghelp_symbol_info_t*)calloc(sizeof(tb_dbghelp_symbol_info_t) + TB_MAX_SYM_NAME * sizeof(tb_char_t), 1);
-    tb_check_return_val(symbol, tb_null);
-
-    // init symbol
-    symbol->MaxNameLen = TB_MAX_SYM_NAME;
-    symbol->SizeOfStruct = sizeof(tb_dbghelp_symbol_info_t);
-
-    // ok
-    return symbol;
-}
-tb_char_t const* tb_backtrace_symbols_name(tb_handle_t handle, tb_pointer_t* frames, tb_size_t nframe, tb_size_t iframe)
-{
-    // check
-    tb_dbghelp_symbol_info_t* symbol = (tb_dbghelp_symbol_info_t*)handle;
-    tb_check_return_val(symbol && tb_dbghelp()->SymFromAddr && frames && nframe && iframe < nframe, tb_null);
-
-    // done symbol
-    if (!tb_dbghelp()->SymFromAddr(GetCurrentProcess(), (DWORD64)(tb_size_t)(frames[iframe]), 0, symbol)) return tb_null;
-    
-    // the symbol name
-    return symbol->Name;
-}
-tb_void_t tb_backtrace_symbols_exit(tb_handle_t handle)
-{
-    if (handle) free(handle);
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/barrier.h b/core/src/tbox/src/tbox/platform/windows/barrier.h
deleted file mode 100644
index 1ac1d2e17..000000000
--- a/core/src/tbox/src/tbox/platform/windows/barrier.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        barrier.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_BARRIER_H
-#define TB_PLATFORM_WINDOWS_BARRIER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#if defined(MemoryBarrier)
-#   define tb_barrier()         MemoryBarrier()
-#elif defined(_AMD64_)
-#   define tb_barrier()         __faststorefence()
-#elif defined(_IA64_)
-#   define tb_barrier()         __mf()
-#endif
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/context.c b/core/src/tbox/src/tbox/platform/windows/context.c
deleted file mode 100644
index 572a4b60d..000000000
--- a/core/src/tbox/src/tbox/platform/windows/context.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        context.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_context_size()
-{
-    return sizeof(CONTEXT);
-}
-tb_context_ref_t tb_context_init(tb_byte_t* data, tb_size_t size)
-{
-    // check size
-    tb_size_t context_size = tb_context_size();
-    tb_assert_and_check_return_val(data && context_size && context_size <= size, tb_null);
-
-    // get context
-    tb_context_ref_t context = (tb_context_ref_t)data;
-
-    // init context 
-    tb_memset(data, 0, context_size);
-
-    // ok
-    return context;
-}
-tb_void_t tb_context_exit(tb_context_ref_t context)
-{
-    // do nothing
-}
-tb_bool_t tb_context_save(tb_context_ref_t context)
-{
-    // check
-    LPCONTEXT mcontext = (LPCONTEXT)context;
-    tb_assert_and_check_return_val(mcontext, tb_false);
-
-    // save and restore the full machine context 
-    mcontext->ContextFlags = CONTEXT_FULL;
-
-    // get it
-    return GetThreadContext(GetCurrentThread(), mcontext);
-}
-tb_void_t tb_context_switch(tb_context_ref_t context)
-{
-    // check
-    LPCONTEXT mcontext = (LPCONTEXT)context;
-    tb_assert_and_check_return(mcontext);
-
-    // set it
-    SetThreadContext(GetCurrentThread(), mcontext);
-}
-#ifdef TB_ARCH_x64
-tb_bool_t tb_context_make(tb_context_ref_t context, tb_pointer_t stack, tb_size_t stacksize, tb_context_func_t func, tb_cpointer_t priv)
-{
-    // check
-    LPCONTEXT mcontext = (LPCONTEXT)context;
-    tb_assert_and_check_return_val(mcontext && stack && stacksize && func, tb_false);
-
-    // save and restore the full machine context 
-    mcontext->ContextFlags = CONTEXT_FULL;
-
-    // get context first
-    if (!GetThreadContext(GetCurrentThread(), mcontext)) return tb_false;
-
-    // make stack address
-    tb_uint64_t* sp = (tb_uint64_t*)stack + stacksize / sizeof(tb_uint64_t);
- 
-    // 16-align 
-    sp = (tb_uint64_t*)((tb_size_t)sp & ~0xf);
-
-    // push return address(unused, only reverse the stack space)
-    *--sp = 0;
-
-    // FIXME cannot access this argument(priv) in the callback function
-    // ...
-
-    // push arguments
-    mcontext->Rcx = tb_p2u64(priv);
-
-    /* save function and stack address
-     *
-     * rcx:     arg1
-     * sp:      return address(0)   => rsp 
-     */
-    mcontext->Rip = (tb_uint64_t)func;
-    mcontext->Rsp = (tb_uint64_t)sp;
-
-    // ok
-    return tb_true;
-}
-#else
-tb_bool_t tb_context_make(tb_context_ref_t context, tb_pointer_t stack, tb_size_t stacksize, tb_context_func_t func, tb_cpointer_t priv)
-{
-    // check
-    LPCONTEXT mcontext = (LPCONTEXT)context;
-    tb_assert_and_check_return_val(mcontext && stack && stacksize && func, tb_false);
-
-    // save and restore the full machine context 
-    mcontext->ContextFlags = CONTEXT_FULL;
-
-    // get context first
-    if (!GetThreadContext(GetCurrentThread(), mcontext)) return tb_false;
-
-    // make stack address
-    tb_uint32_t* sp = (tb_uint32_t*)stack + stacksize / sizeof(tb_uint32_t);
- 
-    // 16-align 
-    sp = (tb_uint32_t*)((tb_size_t)sp & ~0xf);
-
-    // push arguments
-    *--sp = tb_p2u32(priv);
-
-    // push return address(unused, only reverse the stack space)
-    *--sp = 0;
-
-    /* save function and stack address
-     *
-     * sp + 4:  arg1                         
-     * sp:      return address(0)   => esp 
-     */
-    mcontext->Eip = (tb_uint32_t)func;
-    mcontext->Esp = (tb_uint32_t)sp;
-
-    // ok
-    return tb_true;
-}
-#endif
-tb_void_t tb_context_swap(tb_context_ref_t context, tb_context_ref_t context_new)
-{
-    // check
-    tb_assert_and_check_return(context && context_new);
-
-    // save and restore the full machine context 
-    ((LPCONTEXT)context)->ContextFlags      = CONTEXT_FULL;
-    ((LPCONTEXT)context_new)->ContextFlags  = CONTEXT_FULL;
-
-    // get it
-    HANDLE thread = GetCurrentThread();
-    if (GetThreadContext(thread, (LPCONTEXT)context))
-        SetThreadContext(thread, (LPCONTEXT)context_new);
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/directory.c b/core/src/tbox/src/tbox/platform/windows/directory.c
deleted file mode 100644
index 2b973c04c..000000000
--- a/core/src/tbox/src/tbox/platform/windows/directory.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        directory.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../file.h"
-#include "../path.h"
-#include "../print.h"
-#include "../directory.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_bool_t tb_directory_walk_remove(tb_char_t const* path, tb_file_info_t const* info, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(path && info, tb_false);
-
-    // remove file
-    if (info->type == TB_FILE_TYPE_FILE) tb_file_remove(path);
-    // remvoe directory
-    else if (info->type == TB_FILE_TYPE_DIRECTORY)
-    {
-        tb_wchar_t temp[TB_PATH_MAXN];
-        if (tb_atow(temp, path, TB_PATH_MAXN) != -1)
-            RemoveDirectoryW(temp);
-    }
-
-    // continue 
-    return tb_true;
-}
-static tb_bool_t tb_directory_walk_copy(tb_char_t const* path, tb_file_info_t const* info, tb_cpointer_t priv)
-{
-    // check
-    tb_value_t* tuple = (tb_value_t*)priv;
-    tb_assert_and_check_return_val(path && info && tuple, tb_false);
-
-    // the dest directory
-    tb_char_t const* dest = tuple[0].cstr;
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // the file name
-    tb_size_t size = tuple[1].ul;
-    tb_char_t const* name = path + size;
-
-    // the dest file path
-    tb_char_t dpath[8192] = {0};
-    tb_snprintf(dpath, 8192, "%s\\%s", dest, name[0] == '\\'? name + 1 : name);
-
-    // remove the dest file first
-    tb_file_info_t dinfo = {0};
-    if (tb_file_info(dpath, &dinfo))
-    {
-        if (dinfo.type == TB_FILE_TYPE_FILE)
-            tb_file_remove(dpath);
-        if (dinfo.type == TB_FILE_TYPE_DIRECTORY)
-            tb_directory_remove(dpath);
-    }
-
-    // copy 
-    switch (info->type)
-    {
-    case TB_FILE_TYPE_FILE:
-        if (!tb_file_copy(path, dpath)) tuple[2].b = tb_false;
-        break;
-    case TB_FILE_TYPE_DIRECTORY:
-        if (!tb_directory_create(dpath)) tuple[2].b = tb_false;
-        break;
-    default:
-        break;
-    }
-
-    // continue
-    return tb_true;
-}
-static tb_bool_t tb_directory_walk_impl(tb_wchar_t const* path, tb_long_t recursion, tb_bool_t prefix, tb_directory_walk_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(path && func, tb_false);
-
-    // last
-    tb_long_t           last = tb_wcslen(path) - 1;
-    tb_assert_and_check_return_val(last >= 0, tb_false);
-
-    // add \*.*
-    tb_wchar_t          temp_w[4096] = {0};
-    tb_char_t           temp_a[4096] = {0};
-    tb_swprintf(temp_w, 4095, L"%s%s*.*", path, path[last] == L'\\'? L"" : L"\\");
-
-    // done 
-    tb_bool_t           ok = tb_true;
-    WIN32_FIND_DATAW    find = {0};
-    HANDLE              directory = INVALID_HANDLE_VALUE;
-    if (INVALID_HANDLE_VALUE != (directory = FindFirstFileW(temp_w, &find)))
-    {
-        // walk
-        do
-        {
-            // check
-            if (tb_wcscmp(find.cFileName, L".") && tb_wcscmp(find.cFileName, L".."))
-            {
-                // the temp path
-                tb_long_t n = tb_swprintf(temp_w, 4095, L"%s%s%s", path, path[last] == L'\\'? L"" : L"\\", find.cFileName);
-                if (n >= 0 && n < 4096) temp_w[n] = L'\0';
-
-                // wtoa temp
-                n = tb_wtoa(temp_a, temp_w, 4095);
-                tb_assert_and_check_break(n != -1);
-
-                // the file info
-                tb_file_info_t info = {0};
-                if (tb_file_info(temp_a, &info))
-                {
-                    // do callback
-                    if (prefix) ok = func(temp_a, &info, priv);
-                    tb_check_break(ok);
-
-                    // walk to the next directory
-                    if (info.type == TB_FILE_TYPE_DIRECTORY && recursion) ok = tb_directory_walk_impl(temp_w, recursion > 0? recursion - 1 : recursion, prefix, func, priv);
-                    tb_check_break(ok);
-    
-                    // do callback
-                    if (!prefix) ok = func(temp_a, &info, priv);
-                    tb_check_break(ok);
-                }
-            }
-
-        } while (FindNextFileW(directory, &find));
-
-        // exit directory
-        FindClose(directory);
-    }
-
-    // continue?
-    return ok;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_directory_create(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the absolute path
-    tb_wchar_t full[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full, TB_PATH_MAXN)) return tb_false;
-
-    // make it
-    tb_bool_t ok = CreateDirectoryW(full, tb_null)? tb_true : tb_false;
-    if (!ok)
-    {
-        // make directory
-        tb_wchar_t          temp[TB_PATH_MAXN] = {0};
-        tb_wchar_t const*   p = full;
-        tb_wchar_t*         t = temp;
-        tb_wchar_t const*   e = temp + TB_PATH_MAXN - 1;
-        for (; t < e && *p; t++) 
-        {
-            *t = *p;
-            if (*p == L'\\' || *p == L'/')
-            {
-                // make directory if not exists
-                if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(temp)) CreateDirectoryW(temp, tb_null);
-
-                // skip repeat '\\' or '/'
-                while (*p && (*p == L'\\' || *p == L'/')) p++;
-            }
-            else p++;
-        }
-
-        // make it again
-        ok = CreateDirectoryW(full, tb_null)? tb_true : tb_false;
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_directory_remove(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the absolute path
-    tb_wchar_t full[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full, TB_PATH_MAXN)) return tb_false;
-
-    // walk remove
-    tb_directory_walk_impl(full, -1, tb_false, tb_directory_walk_remove, tb_null);
-
-    // remove it
-    return RemoveDirectoryW(full)? tb_true : tb_false;
-}
-tb_size_t tb_directory_home(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn, 0);
-
-    // the home directory
-    tb_bool_t   ok = tb_false;
-    tb_handle_t pidl = tb_null;
-    tb_wchar_t  home[TB_PATH_MAXN] = {0};
-    do
-    {
-        // get the appdata folder location
-        if (S_OK != tb_shell32()->SHGetSpecialFolderLocation(tb_null, 0x1a /* CSIDL_APPDATA */, &pidl)) break;
-        tb_check_break(pidl);
-
-        // get the home directory   
-        if (!tb_shell32()->SHGetPathFromIDListW(pidl, home)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // exit pidl
-    if (pidl) GlobalFree(pidl);
-    pidl = tb_null;
-
-    // wtoa
-    tb_size_t size = ok? tb_wtoa(path, home, maxn) : 0;
-
-    // ok?
-    return size != -1? size : 0;
-}
-tb_size_t tb_directory_current(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn > 4, 0);
-
-    // the current directory
-    tb_wchar_t current[TB_PATH_MAXN] = {0};
-    GetCurrentDirectoryW(TB_PATH_MAXN, current);
-
-    // wtoa
-    tb_size_t size = tb_wtoa(path, current, maxn);
-
-    // ok?
-    return size != -1? size : 0;
-}
-tb_bool_t tb_directory_current_set(tb_char_t const* path)
-{
-    // the absolute path
-    tb_wchar_t full[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full, TB_PATH_MAXN)) return tb_false;
-
-    // change to the directory
-    return SetCurrentDirectoryW(full);
-}
-tb_size_t tb_directory_temporary(tb_char_t* path, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(path && maxn > 4, 0);
-
-    // the temporary directory
-    tb_wchar_t temporary[TB_PATH_MAXN] = {0};
-    GetTempPathW(TB_PATH_MAXN, temporary);
-
-    // wtoa
-    tb_size_t size = tb_wtoa(path, temporary, maxn);
-
-    // ok?
-    return size != -1? size : 0;
-}
-tb_void_t tb_directory_walk(tb_char_t const* path, tb_long_t recursion, tb_bool_t prefix, tb_directory_walk_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return(path && func);
-
-    // walk it directly if rootdir is relative path
-    tb_file_info_t info = {0};
-    if (!tb_path_is_absolute(path) && tb_file_info(path, &info) && info.type == TB_FILE_TYPE_DIRECTORY) 
-    {
-        tb_wchar_t path_w[TB_PATH_MAXN];
-        if (tb_atow(path_w, path, tb_arrayn(path_w)) != -1)
-            tb_directory_walk_impl(path_w, recursion, prefix, func, priv);
-    }
-    else
-    {
-        // the absolute path (translate "~/")
-        tb_wchar_t full_w[TB_PATH_MAXN];
-        if (tb_path_absolute_w(path, full_w, TB_PATH_MAXN))
-            tb_directory_walk_impl(full_w, recursion, prefix, func, priv);
-    }
-}
-tb_bool_t tb_directory_copy(tb_char_t const* path, tb_char_t const* dest)
-{
-    // the absolute path
-    tb_char_t full0[TB_PATH_MAXN];
-    path = tb_path_absolute(path, full0, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the dest path
-    tb_char_t full1[TB_PATH_MAXN];
-    dest = tb_path_absolute(dest, full1, TB_PATH_MAXN);
-    tb_assert_and_check_return_val(dest, tb_false);
-
-    // walk copy
-    tb_value_t tuple[3];
-    tuple[0].cstr = dest;
-    tuple[1].ul = tb_strlen(path);
-    tuple[2].b = tb_true;
-    tb_directory_walk(path, -1, tb_true, tb_directory_walk_copy, tuple);
-
-    // ok?
-    tb_bool_t ok = tuple[2].b;
-
-    // copy empty directory?
-    if (ok && !tb_file_info(dest, tb_null)) 
-        return tb_directory_create(dest);
-
-    // ok?
-    return ok;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/dns.c b/core/src/tbox/src/tbox/platform/windows/dns.c
deleted file mode 100644
index a24b08715..000000000
--- a/core/src/tbox/src/tbox/platform/windows/dns.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dns.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../dynamic.h"
-#include "../impl/dns.h"
-#include "interface/interface.h"
-#include "../../network/network.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_bool_t tb_dns_init_env()
-{
-    // done
-    FIXED_INFO*             info = tb_null;
-    ULONG                   size = 0;
-    tb_size_t               count = 0;
-    do 
-    {
-        // init func
-        tb_iphlpapi_GetNetworkParams_t pGetNetworkParams = tb_iphlpapi()->GetNetworkParams;
-        tb_assert_and_check_break(pGetNetworkParams);
-
-        // init info
-        info = tb_malloc0_type(FIXED_INFO);
-        tb_assert_and_check_break(info);
-
-        // get the info size
-        size = sizeof(FIXED_INFO);
-        if (pGetNetworkParams(info, &size) == ERROR_BUFFER_OVERFLOW) 
-        {
-            // grow info
-            info = (FIXED_INFO *)tb_ralloc(info, size);
-            tb_assert_and_check_break(info);
-        }
-        
-        // get the info
-        if (pGetNetworkParams(info, &size) != NO_ERROR) break;
-
-        // trace
-//      tb_trace_d("host: %s",  info->HostName);
-//      tb_trace_d("domain: %s", info->DomainName);
-        tb_trace_d("server: %s", info->DnsServerList.IpAddress.String);
-
-        // add the first dns address
-        if (info->DnsServerList.IpAddress.String)
-        {
-            tb_dns_server_add(info->DnsServerList.IpAddress.String);
-            count++;
-        }
-
-        // walk dns address
-        IP_ADDR_STRING* addr = info->DnsServerList.Next;
-        for (; addr; addr = addr->Next) 
-        {
-            // trace
-            tb_trace_d("server: %s", addr->IpAddress.String);
-            
-            // add the dns address
-            if (addr->IpAddress.String)
-            {
-                tb_dns_server_add(addr->IpAddress.String);
-                count++;
-            }
-        }
-
-    } while (0);
-
-    // exit info
-    if (info) tb_free(info);
-    info = tb_null;
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_dns_exit_env()
-{
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/dynamic.c b/core/src/tbox/src/tbox/platform/windows/dynamic.c
deleted file mode 100644
index 67bcb7a51..000000000
--- a/core/src/tbox/src/tbox/platform/windows/dynamic.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dynamic.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../dynamic.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_dynamic_ref_t tb_dynamic_init(tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_null);
-
-    // atow
-    tb_wchar_t temp[TB_PATH_MAXN];
-    if (tb_atow(temp, name, TB_PATH_MAXN) == -1) return tb_null;
-
-    // load
-    return (tb_dynamic_ref_t)LoadLibraryExW(temp, tb_null, LOAD_WITH_ALTERED_SEARCH_PATH);
-}
-tb_void_t tb_dynamic_exit(tb_dynamic_ref_t dynamic)
-{
-    // check
-    tb_assert_and_check_return(dynamic);
-
-    // exit it
-    FreeLibrary((HMODULE)dynamic);
-}
-tb_pointer_t tb_dynamic_func(tb_dynamic_ref_t dynamic, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(dynamic && name, tb_null);
-
-    // get func
-    return (tb_pointer_t)GetProcAddress((HMODULE)dynamic, name);
-}
-tb_pointer_t tb_dynamic_pvar(tb_dynamic_ref_t dynamic, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(dynamic && name, tb_null);
-
-    // get variable address
-    return (tb_pointer_t)GetProcAddress((HMODULE)dynamic, name);
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/environment.c b/core/src/tbox/src/tbox/platform/windows/environment.c
deleted file mode 100644
index a997214c3..000000000
--- a/core/src/tbox/src/tbox/platform/windows/environment.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        environment.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../environment.h"
-#include "../../string/string.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_char_t* tb_environment_get_impl(tb_char_t const* name, tb_size_t* psize)
-{
-    // check
-    tb_assert_and_check_return_val(name, 0);
-
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_size_t   size = 0;
-    tb_size_t   maxn = 256;
-    tb_char_t*  value = tb_null;
-    tb_wchar_t* value_w = tb_null;
-    do
-    {
-        // make value_w
-        value_w = (tb_wchar_t*)tb_malloc0(sizeof(tb_wchar_t) * maxn);
-        tb_assert_and_check_break(value_w);
-
-        // make name
-        tb_wchar_t  name_w[512];
-        tb_size_t   name_n = tb_atow(name_w, name, tb_arrayn(name_w));
-        tb_assert_and_check_break(name_n != -1);
-
-        // get it
-        size = (tb_size_t)tb_kernel32()->GetEnvironmentVariableW(name_w, value_w, (DWORD)maxn);
-        if (!size) 
-        {
-            // error?
-            if (ERROR_ENVVAR_NOT_FOUND == GetLastError())
-            {
-                // trace
-                tb_trace_d("environment variable(%s) does not exist", name);
-            }
-
-            break;
-        }
-        else if (size > maxn)
-        {
-            // grow space 
-            value_w = (tb_wchar_t*)tb_ralloc(value_w, sizeof(tb_wchar_t) * (size + 1));
-            tb_assert_and_check_break(value_w);
-
-            // get it
-            size = (tb_size_t)tb_kernel32()->GetEnvironmentVariableW(name_w, value_w, (DWORD)size + 1);
-            tb_assert_and_check_break(size);
-        }
-
-        // make value
-        maxn = (size << 2) + 1;
-        value = (tb_char_t*)tb_malloc0(sizeof(tb_char_t) * (maxn + 1));
-        tb_assert_and_check_break(value);
-
-        // save value
-        if ((size = tb_wtoa(value, value_w, maxn)) == -1) break;
-
-        // save size
-        if (psize) *psize = size;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit value
-        if (value) tb_free(value);
-        value = tb_null;
-    }
-
-    // exit value_w
-    if (value_w) tb_free(value_w);
-    value_w = tb_null;
-
-    // ok?
-    return value;
-}
-static tb_bool_t tb_environment_set_impl(tb_char_t const* name, tb_char_t const* value)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_false);
-
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_wchar_t* value_w = tb_null;
-    tb_size_t   value_n = 0;
-    do
-    {
-        // make name
-        tb_wchar_t  name_w[512];
-        tb_size_t   name_n = tb_atow(name_w, name, tb_arrayn(name_w));
-        tb_assert_and_check_break(name_n != -1);
-
-        // exists value?
-        if (value)
-        {
-            // make value
-            value_n = tb_strlen(value);
-            value_w = (tb_wchar_t*)tb_malloc0(sizeof(tb_wchar_t) * (value_n + 1));
-            tb_assert_and_check_break(value_w);
-
-            // init value
-            if (tb_atow(value_w, value, value_n + 1) == -1) break;
-
-            // set it
-            if (!tb_kernel32()->SetEnvironmentVariableW(name_w, value_w)) break;
-        }
-        // remove this variable
-        else
-        {
-            // remove it
-            if (!tb_kernel32()->SetEnvironmentVariableW(name_w, tb_null)) break;
-        }
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // exit data
-    if (value_w) tb_free(value_w);
-    value_w = tb_null;
-
-    // ok?
-    return ok;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_environment_load(tb_environment_ref_t environment, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(environment && name, 0);
-
-    // clear environment first
-    tb_vector_clear(environment);
-
-    // get values
-    tb_char_t const* values = tb_environment_get_impl(name, tb_null);
-    tb_check_return_val(values, 0);
-
-    // init value string
-    tb_string_t value;
-    if (tb_string_init(&value)) 
-    {
-        // done
-        tb_char_t const*    p = values;
-        tb_char_t           c = '\0';
-        while (1)
-        {
-            // the character
-            c = *p++;
-
-            // make value
-            if (c != ';' && c) tb_string_chrcat(&value, c);
-            else 
-            {
-                // save value to environment
-                if (tb_string_size(&value)) 
-                    tb_vector_insert_tail(environment, tb_string_cstr(&value));
-
-                // clear value 
-                tb_string_clear(&value);
-
-                // end?
-                tb_check_break(c);
-            }
-        }
-
-        // exit value string
-        tb_string_exit(&value);
-    }
-
-    // exit values
-    if (values) tb_free(values);
-    values = tb_null;
-
-    // ok?
-    return tb_vector_size(environment);
-}
-tb_bool_t tb_environment_save(tb_environment_ref_t environment, tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(environment && name, tb_false);
-
-    // empty? remove this environment variable
-    if (!tb_vector_size(environment)) return tb_environment_set_impl(name, tb_null);
-
-    // init values string
-    tb_string_t values;
-    if (!tb_string_init(&values)) return tb_false;
-
-    // make values string
-    tb_for_all_if (tb_char_t const*, value, environment, value)
-    {
-        // the single value cannot exist ';'
-        tb_assertf(!tb_strchr(value, ';'), "invalid value: %s", value);
-
-        // append value
-        tb_string_cstrcat(&values, value);
-        tb_string_chrcat(&values, ';');
-    }
-
-    // strip the last ';'
-    tb_string_strip(&values, tb_string_size(&values) - 1);
-
-    // save variable
-    tb_bool_t ok = tb_environment_set_impl(name, tb_string_cstr(&values));
-
-    // exit values string
-    tb_string_exit(&values);
-
-    // ok?
-    return ok;
-}
-tb_size_t tb_environment_first(tb_char_t const* name, tb_char_t* value, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(name && value && maxn, 0);
-
-    // get it
-    tb_size_t   size = 0;
-    tb_char_t*  data = tb_environment_get_impl(name, &size);
-    if (data && size < maxn)
-    {
-        // copy it
-        tb_strncpy(value, data, size);
-        value[size] = '\0';
-
-        // only get the first one if exists multiple values
-        tb_char_t* p = tb_strchr(value, ';');
-        if (p)
-        {
-            // strip it
-            *p = '\0';
-
-            // update size
-            size = p - value;
-        }
-    }
-    else size = 0;
-
-    // exit data
-    if (data) tb_free(data);
-    data = tb_null;
-
-    // ok?
-    return size;
-}
-tb_bool_t tb_environment_remove(tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_false);
-
-    // remove it
-    return tb_environment_set_impl(name, tb_null);
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/event.c b/core/src/tbox/src/tbox/platform/windows/event.c
deleted file mode 100644
index 942cc5c72..000000000
--- a/core/src/tbox/src/tbox/platform/windows/event.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        event.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../event.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_event_ref_t tb_event_init()
-{
-    // create event
-    HANDLE event = CreateEventA(tb_null, FALSE, FALSE, tb_null);
-
-    // ok?
-    return ((event != INVALID_HANDLE_VALUE)? (tb_event_ref_t)event : tb_null);
-}
-tb_void_t tb_event_exit(tb_event_ref_t event)
-{
-    if (event) CloseHandle((HANDLE)event);
-}
-tb_bool_t tb_event_post(tb_event_ref_t event)
-{
-    // check
-    tb_assert_and_check_return_val(event, tb_false);
-    
-    // post
-    return SetEvent((HANDLE)event)? tb_true : tb_false;
-}
-tb_long_t tb_event_wait(tb_event_ref_t event, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(event, -1);
-
-    // wait
-    tb_long_t r = WaitForSingleObject((HANDLE)event, (DWORD)(timeout >= 0? timeout : INFINITE));
-    tb_assert_and_check_return_val(r != WAIT_FAILED, -1);
-
-    // timeout?
-    tb_check_return_val(r != WAIT_TIMEOUT, 0);
-
-    // error?
-    tb_check_return_val(r >= WAIT_OBJECT_0, -1);
-
-    // ok
-    return 1;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/windows/exception.c b/core/src/tbox/src/tbox/platform/windows/exception.c
deleted file mode 100644
index efe148285..000000000
--- a/core/src/tbox/src/tbox/platform/windows/exception.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "exception.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_exception_init_env()
-{
-    return tb_true;
-} 
-tb_void_t tb_exception_exit_env()
-{
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/exception.h b/core/src/tbox/src/tbox/platform/windows/exception.h
deleted file mode 100644
index 9d10ebc43..000000000
--- a/core/src/tbox/src/tbox/platform/windows/exception.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        exception.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_EXCEPTION_H
-#define TB_PLATFORM_WINDOWS_EXCEPTION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */ 
-
-#if defined(tb_setjmp) && defined(tb_longjmp)
-
-#   if defined(TB_COMPILER_IS_MSVC)
-#       define __tb_try                 __try
-#       define __tb_except(x)           __except(!!(x))
-#       define __tb_leave               __leave
-#       define __tb_end                 
-#   elif defined(TB_ASSEMBLER_IS_GAS) && !TB_CPU_BIT64
-
-        // try
-#       define __tb_try \
-        do \
-        { \
-            /* init */ \
-            tb_exception_handler_t __h = {{0}}; \
-            tb_exception_registration_t __r = {0}; \
-            \
-            /* init handler */ \
-            __r.handler = (tb_exception_func_t)tb_exception_func_impl; \
-            __r.exception_handler = &__h; \
-            /* push seh */ \
-            __tb_asm__ __tb_volatile__ ("movl %%fs:0, %0" : "=r" (__r.prev)); \
-            __tb_asm__ __tb_volatile__ ("movl %0, %%fs:0" : : "r" (&__r)); \
-            \
-            /* save jmpbuf */ \
-            __tb_volatile__ tb_int_t __j = tb_setjmp(__h.jmpbuf); \
-            if (!__j) \
-            {
-
-        // except
-#       define __tb_except(x) \
-            } \
-            \
-            /* check */ \
-            tb_assert(x >= 0); \
-            /* do not this catch? goto the top exception stack */ \
-            if (__j && !(x)) \
-            { \
-                if (__r.prev && __r.prev->exception_handler) tb_longjmp(__r.prev->exception_handler->jmpbuf, 1); \
-                else \
-                { \
-                    /* no exception handler */ \
-                    tb_assert_and_check_break(0); \
-                } \
-            } \
-            /* pop seh */ \
-            __tb_asm__ __tb_volatile__ ("movl %0, %%fs:0" : : "r" (__r.prev)); \
-            if (__j)
-
-        // end
-#       define __tb_end \
-        } while (0);
-
-        // leave
-#       define __tb_leave   break
-
-#   endif
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */ 
-
-// for mingw
-#if defined(tb_setjmp) \
-    && defined(tb_longjmp) \
-    && !defined(TB_COMPILER_IS_MSVC) \
-    && defined(TB_ASSEMBLER_IS_GAS) \
-    && !TB_CPU_BIT64
-
-#include "../../prefix/packed.h"
-
-// the seh expception handler func type
-typedef tb_int_t (*tb_exception_func_t)(tb_pointer_t, tb_pointer_t, tb_pointer_t, tb_pointer_t);
-
-// the expception float context type
-typedef struct __tb_exception_context_float_t 
-{
-    tb_uint32_t                         controlword;
-    tb_uint32_t                         statusword;
-    tb_uint32_t                         tagword;
-    tb_uint32_t                         erroroffset;
-    tb_uint32_t                         errorselector;
-    tb_uint32_t                         dataoffset;
-    tb_uint32_t                         dataselector;
-    tb_byte_t                           registerarea[80];
-    tb_uint32_t                         cr0npxstate;
-
-}__tb_packed__ tb_exception_context_float_t ;
-
-// the expception context type
-typedef struct __tb_exception_context_t
-{
-    tb_uint32_t                         contextflags;
-    tb_uint32_t                         dr0;
-    tb_uint32_t                         dr1;
-    tb_uint32_t                         dr2;
-    tb_uint32_t                         dr3;
-    tb_uint32_t                         dr6;
-    tb_uint32_t                         dr7;
-    tb_exception_context_float_t        floatsave;
-    tb_uint32_t                         seggs;
-    tb_uint32_t                         segfs;
-    tb_uint32_t                         seges;
-    tb_uint32_t                         segds;
-    tb_uint32_t                         edi;
-    tb_uint32_t                         esi;
-    tb_uint32_t                         ebx;
-    tb_uint32_t                         edx;
-    tb_uint32_t                         ecx;
-    tb_uint32_t                         eax;
-    tb_uint32_t                         ebp;
-    tb_uint32_t                         eip;
-    tb_uint32_t                         segcs;
-    tb_uint32_t                         eflags;
-    tb_uint32_t                         esp;
-    tb_uint32_t                         segss;
-    tb_byte_t                           extendedregisters[512];
-
-}__tb_packed__ tb_exception_context_t;
-
-// the expception record type
-typedef struct __tb_exception_record_t
-{
-    // the expception code
-    tb_uint32_t                         exception_code;
-
-    // the expception flags
-    tb_uint32_t                         exception_flags;
-
-    // the expception record
-    struct __tb_exception_record_t*     exception_record;
-
-    // the expception address
-    tb_pointer_t                        exception_address;
-
-    // the parameters number
-    tb_uint32_t                         number_parameters;
-
-    // the expception information
-    tb_pointer_t                        exception_information[15];
-
-}__tb_packed__ tb_exception_record_t;
-
-// the expception registration type
-struct __tb_exception_handler_t;
-typedef struct __tb_exception_registration_t
-{
-    // the previous seh exception registration
-    struct __tb_exception_registration_t*   prev;
-
-    // the exception handler
-    tb_exception_func_t                     handler;
-
-    // the seh handler
-    struct __tb_exception_handler_t*        exception_handler;
-
-}tb_exception_registration_t;
-
-// the exception handler type
-typedef struct __tb_exception_handler_t
-{
-    // the jmpbuf
-    tb_jmpbuf_t                             jmpbuf;
-
-    // the exception record
-    tb_exception_record_t                   record;
-
-    // the context
-    tb_exception_context_t                  context;    
-
-}tb_exception_handler_t;
-
-#include "../../prefix/packed.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * handler
- */
-static __tb_inline__ tb_int_t tb_exception_func_impl(tb_pointer_t record, tb_exception_registration_t* reg, tb_pointer_t context, tb_pointer_t record2)
-{
-    tb_assert(reg && reg->exception_handler && context && record);
-    if (context) tb_memcpy(®->exception_handler->context, context, sizeof(tb_exception_context_t));
-    if (record) tb_memcpy(®->exception_handler->record, record, sizeof(tb_exception_record_t));
-    tb_longjmp(reg->exception_handler->jmpbuf, 1);
-}
-
-#endif /* for mingw */
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/platform/windows/file.c b/core/src/tbox/src/tbox/platform/windows/file.c
deleted file mode 100644
index d41654dde..000000000
--- a/core/src/tbox/src/tbox/platform/windows/file.c
+++ /dev/null
@@ -1,542 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        file.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../file.h"
-#include "../path.h"
-#include "../print.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifndef SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE
-#   define SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE (0x2)
-#endif
-
-#ifndef SYMBOLIC_LINK_FLAG_DIRECTORY
-#   define SYMBOLIC_LINK_FLAG_DIRECTORY                 (0x1)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_file_mkdir(tb_wchar_t const* path)
-{
-    // make directory
-    tb_wchar_t          temp[TB_PATH_MAXN] = {0};
-    tb_wchar_t const*   p = path;
-    tb_wchar_t*         t = temp;
-    tb_wchar_t const*   e = temp + TB_PATH_MAXN - 1;
-    for (; t < e && *p; t++) 
-    {
-        *t = *p;
-        if (*p == L'\\' || *p == L'/')
-        {
-            // make directory if not exists
-            if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(temp)) CreateDirectoryW(temp, tb_null);
-
-            // skip repeat '\\' or '/'
-            while (*p && (*p == L'\\' || *p == L'/')) p++;
-        }
-        else p++;
-    }
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_file_ref_t tb_file_init(tb_char_t const* path, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_null);
-
-    // the full path
-    tb_wchar_t full[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full, TB_PATH_MAXN)) return tb_null;
-
-    // init access
-    DWORD access = GENERIC_READ;
-    if (mode & TB_FILE_MODE_RO) access = GENERIC_READ;
-    else if (mode & TB_FILE_MODE_WO) access = GENERIC_WRITE;
-    else if (mode & TB_FILE_MODE_RW) access = GENERIC_READ | GENERIC_WRITE;
-
-    // init share
-    DWORD share = FILE_SHARE_READ;
-    if (mode & TB_FILE_MODE_RO) share = FILE_SHARE_READ;
-    else if (mode & TB_FILE_MODE_WO) share = FILE_SHARE_WRITE;
-    else if (mode & TB_FILE_MODE_RW) share = FILE_SHARE_READ | FILE_SHARE_WRITE;
-
-    // init flag
-    DWORD cflag = 0;
-    if (mode & TB_FILE_MODE_CREAT)
-    {
-        // always create a new empty file
-        if (mode & TB_FILE_MODE_TRUNC) cflag |= CREATE_ALWAYS;
-        // create or open and append file
-        else if (mode & TB_FILE_MODE_APPEND) cflag |= OPEN_ALWAYS;
-        // create a new file only if file not exists
-        else cflag |= CREATE_NEW;
-    }
-    // open and truncate an existing file
-    else if (mode & TB_FILE_MODE_TRUNC) cflag |= TRUNCATE_EXISTING;
-    // open an existing file 
-    if (!cflag) cflag |= OPEN_EXISTING;
-
-    // init attr
-    DWORD attr = FILE_ATTRIBUTE_NORMAL;
-    if (mode & TB_FILE_MODE_DIRECT) attr |= FILE_FLAG_NO_BUFFERING;
-
-    // init file
-    HANDLE file = CreateFileW(full, access, share, tb_null, cflag, attr, tb_null);
-    if (file == INVALID_HANDLE_VALUE && (mode & TB_FILE_MODE_CREAT))
-    {
-        // make directory
-        tb_file_mkdir(full);
-
-        // init it again
-        file = CreateFileW(full, access, share, tb_null, cflag, attr, tb_null);
-    }
-
-    // append?
-    if (file != INVALID_HANDLE_VALUE && (mode & TB_FILE_MODE_APPEND))
-    {
-        // seek to end
-        tb_hize_t size = tb_file_size((tb_file_ref_t)file);
-        if (size) 
-        {
-            if (size != tb_file_seek((tb_file_ref_t)file, size, TB_FILE_SEEK_BEG)) 
-            {
-                tb_file_exit((tb_file_ref_t)file);
-                file = INVALID_HANDLE_VALUE;
-            }
-        }
-    }
-
-    // ok?
-    return file != INVALID_HANDLE_VALUE? (tb_file_ref_t)file : tb_null;
-}
-tb_bool_t tb_file_exit(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, tb_false);
-
-    // close it
-    return CloseHandle((HANDLE)file)? tb_true : tb_false;
-}
-tb_long_t tb_file_read(tb_file_ref_t file, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && data, -1);
-
-    // no size
-    tb_check_return_val(size, 0);
-
-    // read
-    DWORD real_size = 0;
-    return ReadFile((HANDLE)file, data, (DWORD)size, &real_size, tb_null)? (tb_long_t)real_size : -1;
-}
-tb_long_t tb_file_writ(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && data, -1);
-
-    // no size
-    tb_check_return_val(size, 0);
-
-    // writ
-    DWORD real_size = 0;
-    return WriteFile((HANDLE)file, data, (DWORD)size, &real_size, tb_null)? (tb_long_t)real_size : -1;
-}
-tb_long_t tb_file_pread(tb_file_ref_t file, tb_byte_t* data, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file && data, -1);
-
-    // save offset
-    tb_hong_t current = tb_file_offset(file);
-    tb_assert_and_check_return_val(current >= 0, -1);
-
-    // seek it
-    if (current != offset && tb_file_seek(file, offset, TB_FILE_SEEK_BEG) != offset) return -1;
-
-    // read it
-    tb_long_t real = tb_file_read(file, data, size);
-
-    // restore offset
-    if (current != offset && tb_file_seek(file, current, TB_FILE_SEEK_BEG) != current) return -1;
-
-    // ok
-    return real;
-}
-tb_long_t tb_file_pwrit(tb_file_ref_t file, tb_byte_t const* data, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file && data, -1);
-
-    // save offset
-    tb_hong_t current = tb_file_offset(file);
-    tb_assert_and_check_return_val(current >= 0, -1);
-
-    // seek it
-    if (current != offset && tb_file_seek(file, offset, TB_FILE_SEEK_BEG) != offset) return -1;
-
-    // writ it
-    tb_long_t real = tb_file_writ(file, data, size);
-
-    // restore offset
-    if (current != offset && tb_file_seek(file, current, TB_FILE_SEEK_BEG) != current) return -1;
-
-    // ok
-    return real;
-}
-tb_long_t tb_file_readv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // walk read
-    tb_size_t i = 0;
-    tb_size_t read = 0;
-    for (i = 0; i < size; i++)
-    {
-        // the data & size
-        tb_byte_t*  data = list[i].data;
-        tb_size_t   need = list[i].size;
-        tb_check_break(data && need);
-
-        // read it
-        tb_long_t real = tb_file_read(file, data, need);
-
-        // full? next it
-        if (real == need)
-        {
-            read += real;
-            continue ;
-        }
-
-        // failed?
-        tb_check_return_val(real >= 0, -1);
-
-        // ok?
-        if (real > 0) read += real;
-
-        // end
-        break;
-    }
-
-    // ok?
-    return read;
-}
-tb_long_t tb_file_writv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // walk writ
-    tb_size_t i = 0;
-    tb_size_t writ = 0;
-    for (i = 0; i < size; i++)
-    {
-        // the data & size
-        tb_byte_t*  data = list[i].data;
-        tb_size_t   need = list[i].size;
-        tb_check_break(data && need);
-
-        // writ it
-        tb_long_t real = tb_file_writ(file, data, need);
-
-        // full? next it
-        if (real == need)
-        {
-            writ += real;
-            continue ;
-        }
-
-        // failed?
-        tb_check_return_val(real >= 0, -1);
-
-        // ok?
-        if (real > 0) writ += real;
-
-        // end
-        break;
-    }
-
-    // ok?
-    return writ;
-}
-tb_hong_t tb_file_writf(tb_file_ref_t file, tb_file_ref_t ifile, tb_hize_t offset, tb_hize_t size)
-{
-    // check
-    tb_assert_and_check_return_val(file && ifile && size, -1);
-
-    // read data
-    tb_byte_t data[8192];
-    tb_long_t read = tb_file_pread(ifile, data, sizeof(data), offset);
-    tb_check_return_val(read > 0, read);
-
-    // writ data
-    tb_long_t writ = 0;
-    while (writ < read)
-    {
-        tb_long_t real = tb_file_writ(file, data + writ, read - writ);
-        if (real > 0) writ += real;
-        else break;
-    }
-
-    // ok?
-    return writ == read? writ : -1;
-}
-tb_long_t tb_file_preadv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // save offset
-    tb_hong_t current = tb_file_offset(file);
-    tb_assert_and_check_return_val(current >= 0, -1);
-
-    // seek it
-    if (current != offset && tb_file_seek(file, offset, TB_FILE_SEEK_BEG) != offset) return -1;
-
-    // read it
-    tb_long_t real = tb_file_readv(file, list, size);
-
-    // restore offset
-    if (current != offset && tb_file_seek(file, current, TB_FILE_SEEK_BEG) != current) return -1;
-
-    // ok
-    return real;
-}
-tb_long_t tb_file_pwritv(tb_file_ref_t file, tb_iovec_t const* list, tb_size_t size, tb_hize_t offset)
-{
-    // check
-    tb_assert_and_check_return_val(file && list && size, -1);
-
-    // save offset
-    tb_hong_t current = tb_file_offset(file);
-    tb_assert_and_check_return_val(current >= 0, -1);
-
-    // seek it
-    if (current != offset && tb_file_seek(file, offset, TB_FILE_SEEK_BEG) != offset) return -1;
-
-    // writ it
-    tb_long_t real = tb_file_writv(file, list, size);
-
-    // restore offset
-    if (current != offset && tb_file_seek(file, current, TB_FILE_SEEK_BEG) != current) return -1;
-
-    // ok
-    return real;
-}
-tb_bool_t tb_file_sync(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, tb_false);
-
-    // sync it
-    return FlushFileBuffers((HANDLE)file)? tb_true : tb_false;
-}
-tb_hong_t tb_file_seek(tb_file_ref_t file, tb_hong_t offset, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // seek
-    LARGE_INTEGER o = {{0}};
-    LARGE_INTEGER p = {{0}};
-    o.QuadPart = (LONGLONG)offset;
-    return SetFilePointerEx((HANDLE)file, o, &p, (DWORD)mode)? (tb_hong_t)p.QuadPart : -1;
-}
-tb_hong_t tb_file_offset(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, -1);
-
-    // the file size
-    return tb_file_seek(file, (tb_hong_t)0, TB_FILE_SEEK_CUR);
-}
-tb_hize_t tb_file_size(tb_file_ref_t file)
-{
-    // check
-    tb_assert_and_check_return_val(file, 0);
-
-    // the GetFileSizeEx func
-    tb_kernel32_GetFileSizeEx_t pGetFileSizeEx = tb_kernel32()->GetFileSizeEx;
-    tb_assert_and_check_return_val(pGetFileSizeEx, 0);
-
-    // the file size
-    LARGE_INTEGER p = {{0}};
-    return pGetFileSizeEx((HANDLE)file, &p)? (tb_hong_t)p.QuadPart : 0;
-}
-tb_bool_t tb_file_info(tb_char_t const* path, tb_file_info_t* info)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // the full path
-    tb_wchar_t full[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full, TB_PATH_MAXN)) return tb_false;
-
-    // get attributes
-    WIN32_FILE_ATTRIBUTE_DATA st = {0};
-    if (!GetFileAttributesExW(full, GetFileExInfoStandard, &st)) return tb_false;
-
-    // get info
-    if (info)
-    {
-        // init info
-        tb_memset(info, 0, sizeof(tb_file_info_t));
-
-        // file type
-        if (st.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) info->type = TB_FILE_TYPE_DIRECTORY;
-        else if (st.dwFileAttributes != 0xffffffff) info->type = TB_FILE_TYPE_FILE;
-
-        // file size
-        info->size = ((tb_hize_t)st.nFileSizeHigh << 32) | (tb_hize_t)st.nFileSizeLow;
-
-        // the last access time
-        info->atime = tb_filetime_to_time(st.ftLastAccessTime);
-
-        // the last modify time
-        info->mtime = tb_filetime_to_time(st.ftLastWriteTime);
-    }
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_file_copy(tb_char_t const* path, tb_char_t const* dest)
-{
-    // check
-    tb_assert_and_check_return_val(path && dest, tb_false);
-
-    // the full path
-    tb_wchar_t full0[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full0, TB_PATH_MAXN)) return tb_false;
-
-    // the dest path
-    tb_wchar_t full1[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(dest, full1, TB_PATH_MAXN)) return tb_false;
-
-    // copy it
-    if (!CopyFileW(full0, full1, FALSE))
-    {
-        // make directory
-        tb_file_mkdir(full1);
-
-        // copy it again
-        return (tb_bool_t)CopyFileW(full0, full1, FALSE);
-    }
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_file_create(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-
-    // make it
-    tb_file_ref_t file = tb_file_init(path, TB_FILE_MODE_CREAT | TB_FILE_MODE_WO | TB_FILE_MODE_TRUNC);
-    if (file) tb_file_exit(file);
-
-    // ok?
-    return file? tb_true : tb_false;
-}
-tb_bool_t tb_file_remove(tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_false);
-    
-    // the full path
-    tb_wchar_t full[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full, TB_PATH_MAXN)) return tb_false;
-
-    // remove readonly first
-    DWORD attrs = GetFileAttributesW(full);
-    if (attrs & FILE_ATTRIBUTE_READONLY)
-        SetFileAttributesW(full, attrs & ~FILE_ATTRIBUTE_READONLY);
-
-    // remove it
-    return DeleteFileW(full)? tb_true : tb_false;
-}
-tb_bool_t tb_file_rename(tb_char_t const* path, tb_char_t const* dest)
-{
-    // check
-    tb_assert_and_check_return_val(path && dest, tb_false);
-    
-    // the full path
-    tb_wchar_t full0[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full0, TB_PATH_MAXN)) return tb_false;
-
-    // the dest path
-    tb_wchar_t full1[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(dest, full1, TB_PATH_MAXN)) return tb_false;
-
-    // rename it
-    if (!MoveFileExW(full0, full1, MOVEFILE_REPLACE_EXISTING))
-    {
-        // make directory
-        tb_file_mkdir(full1);
-
-        // rename it again
-        return MoveFileExW(full0, full1, MOVEFILE_REPLACE_EXISTING);
-    }
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_file_link(tb_char_t const* path, tb_char_t const* dest)
-{
-    // check
-    tb_assert_and_check_return_val(path && dest, tb_false);
-
-    // support symbolic link? >= vista
-    tb_kernel32_CreateSymbolicLinkW_t pCreateSymbolicLinkW = tb_kernel32()->CreateSymbolicLinkW;
-    tb_check_return_val(pCreateSymbolicLinkW, tb_false);
-
-    // not exists?
-    tb_file_info_t info = {0};
-    if (!tb_file_info(path, &info)) return tb_false;
-
-    // the full path
-    tb_wchar_t full0[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(path, full0, TB_PATH_MAXN)) return tb_false;
-
-    // the dest path
-    tb_wchar_t full1[TB_PATH_MAXN];
-    if (!tb_path_absolute_w(dest, full1, TB_PATH_MAXN)) return tb_false;
-
-    // make directory
-    tb_file_mkdir(full1);
-
-    // attempt to link it directly without admin privilege.
-    tb_bool_t isdir = (info.type == TB_FILE_TYPE_DIRECTORY);
-    if (pCreateSymbolicLinkW(full1, full0, (isdir? SYMBOLIC_LINK_FLAG_DIRECTORY : 0) | SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE))
-        return tb_true;
-
-    // attempt to link it directly with admin privilege
-    return (tb_bool_t)pCreateSymbolicLinkW(full1, full0, isdir? SYMBOLIC_LINK_FLAG_DIRECTORY : 0);
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/hostname.c b/core/src/tbox/src/tbox/platform/windows/hostname.c
deleted file mode 100644
index 7a38c7236..000000000
--- a/core/src/tbox/src/tbox/platform/windows/hostname.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        hostname.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../hostname.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_bool_t tb_hostname(tb_char_t* name, tb_size_t size)
-{
-    return !tb_ws2_32()->gethostname(name, (DWORD)size)? tb_true : tb_false;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/ifaddrs.c b/core/src/tbox/src/tbox/platform/windows/ifaddrs.c
deleted file mode 100644
index f6e33b865..000000000
--- a/core/src/tbox/src/tbox/platform/windows/ifaddrs.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ifaddrs.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../ifaddrs.h"
-#include "../posix/sockaddr.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_ifaddrs_interface_exit(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_ifaddrs_interface_ref_t iface = (tb_ifaddrs_interface_ref_t)buff;
-    if (iface)
-    {
-        // exit the interface name
-        if (iface->name) tb_free(iface->name);
-        iface->name = tb_null;
-    }
-}
-static tb_void_t tb_ifaddrs_interface_load4(tb_list_ref_t interfaces)
-{
-    // check
-    tb_assert_and_check_return(interfaces);
-
-    // done
-    PIP_ADAPTER_INFO adapter_info = tb_null;
-    do
-    {
-        // make the adapter info 
-        adapter_info = tb_malloc0_type(IP_ADAPTER_INFO);
-        tb_assert_and_check_break(adapter_info);
-
-        // get the real adapter info size
-        ULONG size = sizeof(IP_ADAPTER_INFO);
-        if (tb_iphlpapi()->GetAdaptersInfo(adapter_info, &size) == ERROR_BUFFER_OVERFLOW)
-        {
-            // grow the adapter info buffer
-            adapter_info = (PIP_ADAPTER_INFO)tb_ralloc(adapter_info, size);
-            tb_assert_and_check_break(adapter_info);
-
-            // reclear it
-            tb_memset(adapter_info, 0, size);
-        }
-    
-        // get the adapter info 
-        if (tb_iphlpapi()->GetAdaptersInfo(adapter_info, &size) != NO_ERROR) break;
-
-        // done
-        PIP_ADAPTER_INFO adapter = adapter_info;
-        while (adapter)
-        {
-            // check
-            tb_assert(adapter->AdapterName);
-
-            /* attempt to get the interface from the cached interfaces
-             * and make a new interface if no the cached interface
-             */
-            tb_ifaddrs_interface_t      iface_new = {0};
-            tb_ifaddrs_interface_ref_t  iface = tb_ifaddrs_interface_find((tb_iterator_ref_t)interfaces, adapter->AdapterName);
-            if (!iface) iface = &iface_new;
-
-            // check
-            tb_assert(iface == &iface_new || iface->name);
-
-            // save flags
-            if (adapter->Type == MIB_IF_TYPE_LOOPBACK) iface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-            // save hwaddr
-            if (adapter->AddressLength == sizeof(iface->hwaddr.u8))
-            {
-                iface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-                tb_memcpy(iface->hwaddr.u8, adapter->Address, sizeof(iface->hwaddr.u8));
-            }
-
-            // save ipaddrs
-            PIP_ADDR_STRING ipAddress = &adapter->IpAddressList;
-            while (ipAddress && (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR) != TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR)
-            {
-                // done
-                tb_ipaddr_t ipaddr;
-                if (    ipAddress->IpAddress.String
-                    &&  tb_ipaddr_ip_cstr_set(&ipaddr, ipAddress->IpAddress.String, TB_IPADDR_FAMILY_NONE))
-                {
-                    if (ipaddr.family == TB_IPADDR_FAMILY_IPV4)
-                    {
-                        iface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4;
-                        iface->ipaddr4 = ipaddr.u.ipv4;
-                    }
-                    else if (ipaddr.family == TB_IPADDR_FAMILY_IPV6)
-                    {
-                        iface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6;
-                        iface->ipaddr6 = ipaddr.u.ipv6;
-                    }
-                }
-
-                // the next
-                ipAddress = ipAddress->Next;
-            }
-
-            // new interface? save it
-            if (    iface == &iface_new
-                &&  iface->flags)
-            {
-                // save interface name
-                iface->name = tb_strdup(adapter->AdapterName);
-                tb_assert(iface->name);
-
-                // save interface
-                tb_list_insert_tail(interfaces, iface);
-            }
-
-            // the next adapter
-            adapter = adapter->Next;
-        }
-
-    } while (0);
-
-    // exit the adapter info
-    if (adapter_info) tb_free(adapter_info);
-    adapter_info = tb_null;
-}
-static tb_void_t tb_ifaddrs_interface_load6(tb_list_ref_t interfaces)
-{
-    // check
-    tb_assert_and_check_return(interfaces);
-
-    // done
-    PIP_ADAPTER_ADDRESSES addresses = tb_null;
-    do
-    {
-        // make the addresses
-        addresses = (PIP_ADAPTER_ADDRESSES)tb_malloc0_type(IP_ADAPTER_ADDRESSES);
-        tb_assert_and_check_break(addresses);
-
-        // get the real adapter info size
-        ULONG size = sizeof(IP_ADAPTER_ADDRESSES);
-        if (tb_iphlpapi()->GetAdaptersAddresses(AF_INET6, GAA_FLAG_SKIP_DNS_SERVER, tb_null, addresses, &size) == ERROR_BUFFER_OVERFLOW)
-        {
-            // grow the adapter info buffer
-            addresses = (PIP_ADAPTER_ADDRESSES)tb_ralloc(addresses, size);
-            tb_assert_and_check_break(addresses);
-
-            // reclear it
-            tb_memset(addresses, 0, size);
-        }
-     
-        // get the addresses
-        if (tb_iphlpapi()->GetAdaptersAddresses(AF_INET6, GAA_FLAG_SKIP_DNS_SERVER, tb_null, addresses, &size) != NO_ERROR) break;
-
-        // done
-        PIP_ADAPTER_ADDRESSES address = addresses;
-        while (address)
-        {
-            // check
-            tb_assert(address->AdapterName);
-
-            /* attempt to get the interface from the cached interfaces
-             * and make a new interface if no the cached interface
-             */
-            tb_ifaddrs_interface_t      iface_new = {0};
-            tb_ifaddrs_interface_ref_t  iface = tb_ifaddrs_interface_find((tb_iterator_ref_t)interfaces, address->AdapterName);
-            if (!iface) iface = &iface_new;
-
-            // check
-            tb_assert(iface == &iface_new || iface->name);
-
-            // save flags
-            if (address->IfType == IF_TYPE_SOFTWARE_LOOPBACK) iface->flags |= TB_IFADDRS_INTERFACE_FLAG_IS_LOOPBACK;
-
-            // save hwaddr
-            if (address->PhysicalAddressLength == sizeof(iface->hwaddr.u8))
-            {
-                iface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_HWADDR;
-                tb_memcpy(iface->hwaddr.u8, address->PhysicalAddress, sizeof(iface->hwaddr.u8));
-            }
-
-            // save ipaddrs
-            PIP_ADAPTER_UNICAST_ADDRESS ipAddress = address->FirstUnicastAddress;
-            while (ipAddress && (iface->flags & TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR) != TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR)
-            {
-                // done
-                tb_ipaddr_t ipaddr;
-                struct sockaddr_storage* saddr = (struct sockaddr_storage*)ipAddress->Address.lpSockaddr;
-                if (saddr && tb_sockaddr_save(&ipaddr, saddr))
-                {
-                    if (ipaddr.family == TB_IPADDR_FAMILY_IPV4)
-                    {
-                        iface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR4;
-                        iface->ipaddr4 = ipaddr.u.ipv4;
-                    }
-                    else if (ipaddr.family == TB_IPADDR_FAMILY_IPV6)
-                    {
-                        iface->flags |= TB_IFADDRS_INTERFACE_FLAG_HAVE_IPADDR6;
-                        iface->ipaddr6 = ipaddr.u.ipv6;
-                    }
-                }
-
-                // the next
-                ipAddress = ipAddress->Next;
-            }
-
-            // new interface? save it
-            if (    iface == &iface_new
-                &&  iface->flags)
-            {
-                // save interface name
-                iface->name = tb_strdup(address->AdapterName);
-                tb_assert(iface->name);
-
-                // save interface
-                tb_list_insert_tail(interfaces, iface);
-            }
-
-            // the next address
-            address = address->Next;
-        }
-
-    } while (0);
-
-    // exit the addresses
-    if (addresses) tb_free(addresses);
-    addresses = tb_null;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_ifaddrs_ref_t tb_ifaddrs_init()
-{
-    // init it
-    return (tb_ifaddrs_ref_t)tb_list_init(8, tb_element_mem(sizeof(tb_ifaddrs_interface_t), tb_ifaddrs_interface_exit, tb_null));
-}
-tb_void_t tb_ifaddrs_exit(tb_ifaddrs_ref_t ifaddrs)
-{
-    // exit it
-    if (ifaddrs) tb_list_exit((tb_list_ref_t)ifaddrs);
-}
-tb_iterator_ref_t tb_ifaddrs_itor(tb_ifaddrs_ref_t ifaddrs, tb_bool_t reload)
-{
-    // check
-    tb_list_ref_t interfaces = (tb_list_ref_t)ifaddrs;
-    tb_assert_and_check_return_val(interfaces, tb_null);
-
-    // uses the cached interfaces?
-    tb_check_return_val(reload, (tb_iterator_ref_t)interfaces); 
-
-    // clear interfaces first
-    tb_list_clear(interfaces);
-
-    // attempt to load interfaces for ipv6 first
-    if (tb_iphlpapi()->GetAdaptersAddresses) tb_ifaddrs_interface_load6(interfaces);
-    // load interfaces only for ipv4 
-    if (tb_iphlpapi()->GetAdaptersInfo) tb_ifaddrs_interface_load4(interfaces);
-
-    // ok?
-    return (tb_iterator_ref_t)interfaces;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/dbghelp.c b/core/src/tbox/src/tbox/platform/windows/interface/dbghelp.c
deleted file mode 100644
index 5eccd32d9..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/dbghelp.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dbghelp.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "dbghelp.h"
-#include "../../../utils/singleton.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_dbghelp_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_dbghelp_ref_t dbghelp = (tb_dbghelp_ref_t)instance;
-    tb_check_return_val(dbghelp, tb_false);
-
-    // the dbghelp module
-    HANDLE module = GetModuleHandleA("dbghelp.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("dbghelp.dll");
-    tb_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(dbghelp, SymInitialize);
-    tb_check_return_val(dbghelp->SymInitialize, tb_false);
- 
-    // init symbols
-    if (!dbghelp->SymInitialize(GetCurrentProcess(), tb_null, TRUE)) return tb_false;
-
-    // init interfaces
-    TB_INTERFACE_LOAD(dbghelp, SymFromAddr);
-    TB_INTERFACE_LOAD(dbghelp, SymSetOptions);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_dbghelp_ref_t tb_dbghelp()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_dbghelp_t     s_dbghelp = {0};
-
-    // init the static instance
-    tb_singleton_static_init(&s_binited, &s_dbghelp, tb_dbghelp_instance_init, tb_null);
-
-    // ok
-    return &s_dbghelp;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/dbghelp.h b/core/src/tbox/src/tbox/platform/windows/interface/dbghelp.h
deleted file mode 100644
index 34197df07..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/dbghelp.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dbghelp.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_DBGHELP_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_DBGHELP_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the symbol info type
-typedef struct __tb_dbghelp_symbol_info_t 
-{
-    ULONG       SizeOfStruct;
-    ULONG       TypeIndex;
-    ULONG64     Reserved[2];
-    ULONG       info;
-    ULONG       Size;
-    ULONG64     ModBase;
-    ULONG       Flags;
-    ULONG64     Value;
-    ULONG64     Address;
-    ULONG       Register;
-    ULONG       Scope;
-    ULONG       Tag;
-    ULONG       NameLen;
-    ULONG       MaxNameLen;
-    CHAR        Name[1];
-
-}tb_dbghelp_symbol_info_t;
-
-// the SymInitialize func type
-typedef BOOL (WINAPI* tb_dbghelp_SymInitialize_t)(HANDLE hProcess, LPCTSTR UserSearchPath, BOOL fInvadeProcess);
-
-// the SymFromAddr func type
-typedef BOOL (WINAPI* tb_dbghelp_SymFromAddr_t)(HANDLE hProcess, DWORD64 Address, PDWORD64 Displacement, tb_dbghelp_symbol_info_t* Symbol);
-
-// the SymSetOptions func type
-typedef DWORD (WINAPI* tb_dbghelp_SymSetOptions_t)(DWORD SymOptions);
-
-// the dbghelp interfaces type
-typedef struct __tb_dbghelp_t
-{
-    // SymInitialize
-    tb_dbghelp_SymInitialize_t          SymInitialize;
-
-    // SymFromAddr
-    tb_dbghelp_SymFromAddr_t            SymFromAddr;
-
-    // SymSetOptions
-    tb_dbghelp_SymSetOptions_t          SymSetOptions;
-
-}tb_dbghelp_t, *tb_dbghelp_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the dbghelp interfaces
- *
- * @return          the dbghelp interfaces pointer
- */
-tb_dbghelp_ref_t    tb_dbghelp(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/interface.c b/core/src/tbox/src/tbox/platform/windows/interface/interface.c
deleted file mode 100644
index c9dae2fd7..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/interface.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        interface.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "interface.h"
-
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/interface.h b/core/src/tbox/src/tbox/platform/windows/interface/interface.h
deleted file mode 100644
index c437b3fb2..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/interface.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        interface.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "ole32.h"
-#include "user32.h"
-#include "ws2_32.h"
-#include "mswsock.h"
-#include "shell32.h"
-#include "dbghelp.h"
-#include "kernel32.h"
-#include "iphlpapi.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/iphlpapi.c b/core/src/tbox/src/tbox/platform/windows/interface/iphlpapi.c
deleted file mode 100644
index 519dd369a..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/iphlpapi.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        iphlpapi.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "iphlpapi.h"
-#include "../../../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_iphlpapi_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_iphlpapi_ref_t iphlpapi = (tb_iphlpapi_ref_t)instance;
-    tb_assert_and_check_return_val(iphlpapi, tb_false);
-
-    // the iphlpapi module
-    HANDLE module = GetModuleHandleA("iphlpapi.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("iphlpapi.dll");
-    tb_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(iphlpapi, GetNetworkParams);
-    TB_INTERFACE_LOAD(iphlpapi, GetAdaptersInfo);
-    TB_INTERFACE_LOAD(iphlpapi, GetAdaptersAddresses);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_iphlpapi_ref_t tb_iphlpapi()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_iphlpapi_t    s_iphlpapi = {0};
-
-    // init the static instance
-    tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_iphlpapi, tb_iphlpapi_instance_init, tb_null);
-    tb_assert(ok); tb_used(ok);
-
-    // ok
-    return &s_iphlpapi;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/iphlpapi.h b/core/src/tbox/src/tbox/platform/windows/interface/iphlpapi.h
deleted file mode 100644
index 59362f449..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/iphlpapi.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        iphlpapi.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_IPHLPAPI_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_IPHLPAPI_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the GetNetworkParams func type
-typedef DWORD (WINAPI* tb_iphlpapi_GetNetworkParams_t)(PFIXED_INFO pFixedInfo, PULONG pOutBufLen);
-
-// the GetAdaptersInfo func type
-typedef DWORD (WINAPI* tb_iphlpapi_GetAdaptersInfo_t)(PIP_ADAPTER_INFO pAdapterInfo, PULONG pOutBufLen);
-
-// the GetAdaptersAddresses func type
-typedef ULONG (WINAPI* tb_iphlpapi_GetAdaptersAddresses_t)(ULONG Family, ULONG Flags, PVOID Reserved, PIP_ADAPTER_ADDRESSES AdapterAddresses, PULONG SizePointer);
-
-// the iphlpapi interfaces type
-typedef struct __tb_iphlpapi_t
-{
-    // GetNetworkParams
-    tb_iphlpapi_GetNetworkParams_t          GetNetworkParams;
-
-    // GetAdaptersInfo
-    tb_iphlpapi_GetAdaptersInfo_t           GetAdaptersInfo;
-
-    // GetAdaptersAddresses
-    tb_iphlpapi_GetAdaptersAddresses_t      GetAdaptersAddresses;
-
-}tb_iphlpapi_t, *tb_iphlpapi_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the iphlpapi interfaces
- *
- * @return          the iphlpapi interfaces pointer
- */
-tb_iphlpapi_ref_t   tb_iphlpapi(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/kernel32.c b/core/src/tbox/src/tbox/platform/windows/interface/kernel32.c
deleted file mode 100644
index 5bed0b820..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/kernel32.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        kernel32.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "kernel32.h"
-#include "ws2_32.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_kernel32_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_kernel32_ref_t kernel32 = (tb_kernel32_ref_t)instance;
-    tb_assert_and_check_return_val(kernel32, tb_false);
-
-    // the kernel32 module
-    HANDLE module = GetModuleHandleA("kernel32.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("kernel32.dll");
-    tb_assert_and_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(kernel32, RtlCaptureStackBackTrace);
-    TB_INTERFACE_LOAD(kernel32, GetFileSizeEx);
-    TB_INTERFACE_LOAD(kernel32, GetQueuedCompletionStatusEx);
-    TB_INTERFACE_LOAD(kernel32, InterlockedCompareExchange64);
-    TB_INTERFACE_LOAD(kernel32, GetEnvironmentVariableW);
-    TB_INTERFACE_LOAD(kernel32, SetEnvironmentVariableW);
-    TB_INTERFACE_LOAD(kernel32, CreateProcessW);
-    TB_INTERFACE_LOAD(kernel32, WaitForSingleObject);
-    TB_INTERFACE_LOAD(kernel32, WaitForMultipleObjects);
-    TB_INTERFACE_LOAD(kernel32, GetExitCodeProcess);
-    TB_INTERFACE_LOAD(kernel32, TerminateProcess);
-    TB_INTERFACE_LOAD(kernel32, SuspendThread);
-    TB_INTERFACE_LOAD(kernel32, ResumeThread);
-    TB_INTERFACE_LOAD(kernel32, GetEnvironmentStringsW);
-    TB_INTERFACE_LOAD(kernel32, FreeEnvironmentStringsW);
-    TB_INTERFACE_LOAD(kernel32, SetHandleInformation);
-    TB_INTERFACE_LOAD(kernel32, SetFileCompletionNotificationModes);
-    TB_INTERFACE_LOAD(kernel32, CreateSymbolicLinkW);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_kernel32_ref_t tb_kernel32()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_kernel32_t    s_kernel32 = {0};
-
-    // init the static instance
-    tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_kernel32, tb_kernel32_instance_init, tb_null);
-    tb_assert(ok); tb_used(ok);
-
-    // ok
-    return &s_kernel32;
-}
-tb_bool_t tb_kernel32_has_SetFileCompletionNotificationModes()
-{
-    static tb_long_t s_ok = 0;
-    if (!s_ok)
-    {
-        LPWSAPROTOCOL_INFOW lpProtocolInfo = tb_null;
-        do
-        {
-            // no this interface?
-            if (!tb_kernel32()->SetFileCompletionNotificationModes)
-                break;
-
-            // allocate a 16K buffer to retrieve all the protocol providers
-            DWORD dwBufferLen = 16384;
-            lpProtocolInfo = (LPWSAPROTOCOL_INFOW)tb_malloc(dwBufferLen);
-            tb_assert_and_check_break(lpProtocolInfo);
-
-            // get protocol info
-            tb_int_t iNuminfo = tb_ws2_32()->WSAEnumProtocolsW(tb_null, lpProtocolInfo, &dwBufferLen);
-            tb_check_break(iNuminfo != SOCKET_ERROR);
-
-            // has XP1_IFS_HANDLES? see https://support.microsoft.com/kb/2568167 for details
-            tb_int_t i = 0;
-            for (i = 0; i < iNuminfo; i++) 
-            {
-                if (!(lpProtocolInfo[i].dwServiceFlags1 & XP1_IFS_HANDLES))
-                    break;
-            }
-            tb_check_break(i == iNuminfo);
-
-            // ok
-            s_ok = 1;
-
-        } while (0);
-
-        // free protocol info
-        if (lpProtocolInfo) tb_free(lpProtocolInfo);
-        lpProtocolInfo = tb_null;
-
-        // failed
-        if (!s_ok) s_ok = -1;
-    }
-
-    // ok?
-    return s_ok == 1;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/kernel32.h b/core/src/tbox/src/tbox/platform/windows/interface/kernel32.h
deleted file mode 100644
index 54bbdb1f6..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/kernel32.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        kernel32.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_KERNEL32_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_KERNEL32_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifndef FILE_SKIP_COMPLETION_PORT_ON_SUCCESS
-#   define FILE_SKIP_COMPLETION_PORT_ON_SUCCESS   (0x1)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the OVERLAPPED_ENTRY type
-typedef struct _tb_OVERLAPPED_ENTRY_t
-{
-    ULONG_PTR    lpCompletionKey;
-    LPOVERLAPPED lpOverlapped;
-    ULONG_PTR    Internal;
-    DWORD        dwNumberOfBytesTransferred;
-
-}tb_OVERLAPPED_ENTRY_t, *tb_LPOVERLAPPED_ENTRY_t;
-
-// the GetQueuedCompletionStatusEx func type 
-typedef BOOL (WINAPI* tb_kernel32_GetQueuedCompletionStatusEx_t)(HANDLE CompletionPort, tb_LPOVERLAPPED_ENTRY_t lpCompletionPortEntries, ULONG ulCount, PULONG ulNumEntriesRemoved, DWORD dwMilliseconds, BOOL fAlertable);
-
-// the CancelIoEx func type
-typedef BOOL (WINAPI* tb_kernel32_CancelIoEx_t)(HANDLE hFile, LPOVERLAPPED lpOverlapped);
-
-// the RtlCaptureStackBackTrace func type
-typedef USHORT (WINAPI* tb_kernel32_RtlCaptureStackBackTrace_t)(ULONG FramesToSkip, ULONG FramesToCapture, PVOID *BackTrace, PULONG BackTraceHash);
-
-// the GetFileSizeEx func type
-typedef BOOL (WINAPI* tb_kernel32_GetFileSizeEx_t)(HANDLE hFile, PLARGE_INTEGER lpFileSize);
-
-// the InterlockedCompareExchange64 func type
-typedef LONGLONG (WINAPI* tb_kernel32_InterlockedCompareExchange64_t)(LONGLONG __tb_volatile__* Destination, LONGLONG Exchange, LONGLONG Comparand);
-
-// the GetEnvironmentVariableW func type
-typedef DWORD (WINAPI* tb_kernel32_GetEnvironmentVariableW_t)(LPCWSTR lpName, LPWSTR lpBuffer, DWORD nSize);
-
-// the SetEnvironmentVariableW func type
-typedef BOOL (WINAPI* tb_kernel32_SetEnvironmentVariableW_t)(LPCWSTR lpName, LPCWSTR lpValue);
-
-// the CreateProcessW func type
-typedef BOOL (WINAPI* tb_kernel32_CreateProcessW_t)(LPCWSTR lpApplicationName, LPCWSTR lpCommandLine, LPSECURITY_ATTRIBUTES lpProcessAttributes, LPSECURITY_ATTRIBUTES lpThreadAttributes, BOOL bInheritHandles, DWORD dwCreationFlags, LPVOID lpEnvironment, LPCWSTR lpCurrentDirectory, LPSTARTUPINFO lpStartupInfo, LPPROCESS_INFORMATION lpProcessInformation);
-
-// the WaitForSingleObject func type
-typedef DWORD (WINAPI* tb_kernel32_WaitForSingleObject_t)(HANDLE hHandle, DWORD dwMilliseconds);
-
-// the WaitForMultipleObjects func type
-typedef DWORD (WINAPI* tb_kernel32_WaitForMultipleObjects_t)(DWORD  nCount, const HANDLE *lpHandles, BOOL bWaitAll, DWORD dwMilliseconds);
-
-// the GetExitCodeProcess func type
-typedef BOOL (WINAPI* tb_kernel32_GetExitCodeProcess_t)(HANDLE hProcess, LPDWORD lpExitCode);
-
-// the TerminateProcess func type
-typedef BOOL (WINAPI* tb_kernel32_TerminateProcess_t)(HANDLE hProcess, UINT uExitCode);
-
-// the SuspendThread func type
-typedef DWORD (WINAPI* tb_kernel32_SuspendThread_t)(HANDLE hThread);
-
-// the ResumeThread func type
-typedef DWORD (WINAPI* tb_kernel32_ResumeThread_t)(HANDLE hThread);
-
-// the GetEnvironmentStringsW func type
-typedef LPWCH (WINAPI* tb_kernel32_GetEnvironmentStringsW_t)(tb_void_t);
-
-// the FreeEnvironmentStringsW func type
-typedef DWORD (WINAPI* tb_kernel32_FreeEnvironmentStringsW_t)(LPWCH lpszEnvironmentBlock);
-
-// the SetHandleInformation func type
-typedef BOOL (WINAPI* tb_kernel32_SetHandleInformation_t)(HANDLE hObject, DWORD dwMask, DWORD dwFlags);
-
-// the SetFileCompletionNotificationModes func type
-typedef BOOL (WINAPI* tb_kernel32_SetFileCompletionNotificationModes_t)(HANDLE FileHandle, UCHAR Flags);
-
-// the CreateSymbolicLinkW func type
-typedef BOOLEAN (WINAPI* tb_kernel32_CreateSymbolicLinkW_t)(LPCWSTR lpSymlinkFileName, LPCWSTR lpTargetFileName, DWORD dwFlags);
-
-// the kernel32 interfaces type
-typedef struct __tb_kernel32_t
-{
-    // CaptureStackBackTrace
-    tb_kernel32_RtlCaptureStackBackTrace_t              RtlCaptureStackBackTrace;
-
-    // GetFileSizeEx
-    tb_kernel32_GetFileSizeEx_t                         GetFileSizeEx;
-
-    // GetQueuedCompletionStatusEx
-    tb_kernel32_GetQueuedCompletionStatusEx_t           GetQueuedCompletionStatusEx;
-
-    // InterlockedCompareExchange64
-    tb_kernel32_InterlockedCompareExchange64_t          InterlockedCompareExchange64;
-
-    // GetEnvironmentVariableW
-    tb_kernel32_GetEnvironmentVariableW_t               GetEnvironmentVariableW;
-
-    // SetEnvironmentVariableW
-    tb_kernel32_SetEnvironmentVariableW_t               SetEnvironmentVariableW;
-
-    // CreateProcessW
-    tb_kernel32_CreateProcessW_t                        CreateProcessW;
-
-    // WaitForSingleObject
-    tb_kernel32_WaitForSingleObject_t                   WaitForSingleObject;
-
-    // WaitForMultipleObjects
-    tb_kernel32_WaitForMultipleObjects_t                WaitForMultipleObjects;
-
-    // GetExitCodeProcess
-    tb_kernel32_GetExitCodeProcess_t                    GetExitCodeProcess;
-
-    // TerminateProcess
-    tb_kernel32_TerminateProcess_t                      TerminateProcess;
-
-    // SuspendThread
-    tb_kernel32_SuspendThread_t                         SuspendThread;
-
-    // ResumeThread
-    tb_kernel32_ResumeThread_t                          ResumeThread;
-
-    // GetEnvironmentStringsW
-    tb_kernel32_GetEnvironmentStringsW_t                GetEnvironmentStringsW;
-
-    // FreeEnvironmentStringsW
-    tb_kernel32_FreeEnvironmentStringsW_t               FreeEnvironmentStringsW;
-
-    // SetHandleInformation
-    tb_kernel32_SetHandleInformation_t                  SetHandleInformation;
-
-    // SetFileCompletionNotificationModes
-    tb_kernel32_SetFileCompletionNotificationModes_t    SetFileCompletionNotificationModes;
-
-    // CreateSymbolicLinkW
-    tb_kernel32_CreateSymbolicLinkW_t                   CreateSymbolicLinkW;
-
-}tb_kernel32_t, *tb_kernel32_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the kernel32 interfaces
- *
- * @return          the kernel32 interfaces pointer
- */
-tb_kernel32_ref_t   tb_kernel32(tb_noarg_t);
-
-/* has SetFileCompletionNotificationModes?
- *
- * Verifies that SetFileCompletionNotificationModes Windows API is present on the system 
- * and is safe to use. 
- *
- * We can uses the SetFileCompletionNotificationModes Windows API to skip calling GetQueuedCompletionStatus 
- * if an IO operation completes synchronously. 
- *
- * There is a known bug where SetFileCompletionNotificationModes crashes on some systems 
- * (see https://support.microsoft.com/kb/2568167 for details).
- *
- * It's not safe to skip completion notifications for UDP:
- * https://blogs.technet.com/b/winserverperformance/archive/2008/06/26/designing-applications-for-high-performance-part-iii.aspx
- *
- * So we can only use it to skip tcp completion notifications.
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_kernel32_has_SetFileCompletionNotificationModes();
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/mswsock.c b/core/src/tbox/src/tbox/platform/windows/interface/mswsock.c
deleted file mode 100644
index f7c0eb6db..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/mswsock.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mswsock.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "mswsock.h"
-#include "ws2_32.h"
-#include "../../socket.h"
-#include "../../../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// from mswsock.h
-#define TB_MSWSOCK_WSAID_ACCEPTEX                   {0xb5367df1, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
-#define TB_MSWSOCK_WSAID_TRANSMITFILE               {0xb5367df0, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
-#define TB_MSWSOCK_WSAID_GETACCEPTEXSOCKADDRS       {0xb5367df2, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
-#define TB_MSWSOCK_WSAID_CONNECTEX                  {0x25a207b9, 0xddf3, 0x4660, {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
-#define TB_MSWSOCK_WSAID_DISCONNECTEX               {0x7fda2e11, 0x8630, 0x436f, {0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57}}
-#define TB_MSWSOCK_WSAID_GETACCEPTEXSOCKADDRS       {0xb5367df2, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_mswsock_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_mswsock_ref_t mswsock = (tb_mswsock_ref_t)instance;
-    tb_assert_and_check_return_val(mswsock, tb_false);
-
-    // done
-    tb_socket_ref_t sock = tb_null;
-    do
-    {
-        // init sock
-        sock = tb_socket_init(TB_SOCKET_TYPE_TCP, TB_IPADDR_FAMILY_IPV4);
-        tb_assert_and_check_break(sock);
-
-        // init AcceptEx
-        DWORD   AcceptEx_real = 0;
-        GUID    AcceptEx_guid = TB_MSWSOCK_WSAID_ACCEPTEX;
-        tb_ws2_32()->WSAIoctl(  (SOCKET)sock - 1
-                            ,   SIO_GET_EXTENSION_FUNCTION_POINTER
-                            ,   &AcceptEx_guid
-                            ,   sizeof(GUID)
-                            ,   &mswsock->AcceptEx
-                            ,   sizeof(tb_mswsock_AcceptEx_t)
-                            ,   &AcceptEx_real
-                            ,   tb_null
-                            ,   tb_null);
-
-        // init ConnectEx
-        DWORD   ConnectEx_real = 0;
-        GUID    ConnectEx_guid = TB_MSWSOCK_WSAID_CONNECTEX;
-        tb_ws2_32()->WSAIoctl(  (SOCKET)sock - 1
-                            ,   SIO_GET_EXTENSION_FUNCTION_POINTER
-                            ,   &ConnectEx_guid
-                            ,   sizeof(GUID)
-                            ,   &mswsock->ConnectEx
-                            ,   sizeof(tb_mswsock_ConnectEx_t)
-                            ,   &ConnectEx_real
-                            ,   tb_null
-                            ,   tb_null);
-
-        // init DisconnectEx
-        DWORD   DisconnectEx_real = 0;
-        GUID    DisconnectEx_guid = TB_MSWSOCK_WSAID_DISCONNECTEX;
-        tb_ws2_32()->WSAIoctl(  (SOCKET)sock - 1
-                            ,   SIO_GET_EXTENSION_FUNCTION_POINTER
-                            ,   &DisconnectEx_guid
-                            ,   sizeof(GUID)
-                            ,   &mswsock->DisconnectEx
-                            ,   sizeof(tb_mswsock_DisconnectEx_t)
-                            ,   &DisconnectEx_real
-                            ,   tb_null
-                            ,   tb_null);
-
-        // init TransmitFile
-        DWORD   TransmitFile_real = 0;
-        GUID    TransmitFile_guid = TB_MSWSOCK_WSAID_TRANSMITFILE;
-        tb_ws2_32()->WSAIoctl(  (SOCKET)sock - 1
-                            ,   SIO_GET_EXTENSION_FUNCTION_POINTER
-                            ,   &TransmitFile_guid
-                            ,   sizeof(GUID)
-                            ,   &mswsock->TransmitFile
-                            ,   sizeof(tb_mswsock_TransmitFile_t)
-                            ,   &TransmitFile_real
-                            ,   tb_null
-                            ,   tb_null);
-
-        // init GetAcceptExSockaddrs
-        DWORD   GetAcceptExSockaddrs_real = 0;
-        GUID    GetAcceptExSockaddrs_guid = TB_MSWSOCK_WSAID_GETACCEPTEXSOCKADDRS;
-        tb_ws2_32()->WSAIoctl(  (SOCKET)sock - 1
-                            ,   SIO_GET_EXTENSION_FUNCTION_POINTER
-                            ,   &GetAcceptExSockaddrs_guid
-                            ,   sizeof(GUID)
-                            ,   &mswsock->GetAcceptExSockaddrs
-                            ,   sizeof(tb_mswsock_GetAcceptExSockaddrs_t)
-                            ,   &GetAcceptExSockaddrs_real
-                            ,   tb_null
-                            ,   tb_null);
-    } while (0);
-
-    // exit sock
-    if (sock) tb_socket_exit(sock);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_mswsock_ref_t tb_mswsock()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_mswsock_t     s_mswsock = {0};
-
-    // init the static instance
-    tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_mswsock, tb_mswsock_instance_init, tb_null);
-    tb_assert(ok); tb_used(ok);
-
-    // ok
-    return &s_mswsock;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/mswsock.h b/core/src/tbox/src/tbox/platform/windows/interface/mswsock.h
deleted file mode 100644
index 862d23897..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/mswsock.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        mswsock.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_MSWSOCK_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_MSWSOCK_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the AcceptEx func type 
-typedef BOOL (WINAPI* tb_mswsock_AcceptEx_t)(SOCKET sListenSocket, SOCKET sAcceptSocket, PVOID lpOutputBuffer, DWORD dwReceiveDataLength, DWORD dwLocalAddressLength, DWORD dwRemoteAddressLength, LPDWORD lpdwBytesReceived, LPOVERLAPPED lpOverlapped);
-
-// the ConnectEx func type 
-typedef BOOL (WINAPI* tb_mswsock_ConnectEx_t)(SOCKET s, struct sockaddr const* name, tb_int_t namelen, PVOID lpSendBuffer, DWORD dwSendDataLength, LPDWORD lpdwBytesSent, LPOVERLAPPED lpOverlapped);
-
-// the DisconnectEx func type 
-typedef BOOL (WINAPI* tb_mswsock_DisconnectEx_t)(SOCKET hSocket, LPOVERLAPPED lpOverlapped, DWORD dwFlags, DWORD reserved);
-
-// the TransmitFile func type 
-typedef BOOL (WINAPI* tb_mswsock_TransmitFile_t)(SOCKET hSocket, HANDLE hFile, DWORD nNumberOfBytesToWrite, DWORD nNumberOfBytesPerSend, LPOVERLAPPED lpOverlapped, LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers, DWORD dwReserved);
-
-// the GetAcceptExSockaddrs func type 
-typedef tb_void_t (WINAPI* tb_mswsock_GetAcceptExSockaddrs_t)(PVOID lpOutputBuffer, DWORD dwReceiveDataLength, DWORD dwLocalAddressLength, DWORD dwRemoteAddressLength, LPSOCKADDR *LocalSockaddr, LPINT LocalSockaddrLength, LPSOCKADDR *RemoteSockaddr, LPINT RemoteSockaddrLength);
-
-// the mswsock interfaces type
-typedef struct __tb_mswsock_t
-{
-    // AcceptEx
-    tb_mswsock_AcceptEx_t                       AcceptEx;
-
-    // ConnectEx
-    tb_mswsock_ConnectEx_t                      ConnectEx;
-
-    // DisconnectEx
-    tb_mswsock_DisconnectEx_t                   DisconnectEx;
-
-    // TransmitFile
-    tb_mswsock_TransmitFile_t                   TransmitFile;
-
-    // GetAcceptExSockaddrs
-    tb_mswsock_GetAcceptExSockaddrs_t           GetAcceptExSockaddrs;
-
-}tb_mswsock_t, *tb_mswsock_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the mswsock interfaces
- *
- * @return          the mswsock interfaces pointer
- */
-tb_mswsock_ref_t   tb_mswsock(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/ole32.c b/core/src/tbox/src/tbox/platform/windows/interface/ole32.c
deleted file mode 100644
index c4d9d7d48..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/ole32.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ole32.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ole32.h"
-#include "../../../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_ole32_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_ole32_ref_t ole32 = (tb_ole32_ref_t)instance;
-    tb_assert_and_check_return_val(ole32, tb_false);
-
-    // the ole32 module
-    HANDLE module = GetModuleHandleA("ole32.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("ole32.dll");
-    tb_assert_and_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(ole32, CoCreateGuid);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_ole32_ref_t tb_ole32()
-{
-    // init
-    static tb_atomic_t  s_binited = 0;
-    static tb_ole32_t   s_ole32 = {0};
-
-    // init the static instance
-    tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_ole32, tb_ole32_instance_init, tb_null);
-    tb_assert(ok); tb_used(ok);
-
-    // ok
-    return &s_ole32;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/ole32.h b/core/src/tbox/src/tbox/platform/windows/interface/ole32.h
deleted file mode 100644
index faa0ed397..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/ole32.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ole32.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_OLE32_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_OLE32_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the CoCreateGuid func type
-typedef HRESULT (WSAAPI* tb_ole32_CoCreateGuid_t)(GUID* pguid);
-
-// the ole32 interfaces type
-typedef struct __tb_ole32_t
-{
-    // CoCreateGuid
-    tb_ole32_CoCreateGuid_t     CoCreateGuid;
-
-}tb_ole32_t, *tb_ole32_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the ole32 interfaces
- *
- * @return          the ole32 interfaces pointer
- */
-tb_ole32_ref_t      tb_ole32(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/prefix.h b/core/src/tbox/src/tbox/platform/windows/interface/prefix.h
deleted file mode 100644
index 9946c588f..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/prefix.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_PREFIX_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../../atomic.h"
-#include "../../dynamic.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define TB_INTERFACE_LOAD(module_name, interface_name) \
-    do \
-    { \
-        module_name->interface_name = (tb_##module_name##_##interface_name##_t)GetProcAddress((HMODULE)module, #interface_name); \
-        \
-    } while (0)
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/shell32.c b/core/src/tbox/src/tbox/platform/windows/interface/shell32.c
deleted file mode 100644
index 45939c021..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/shell32.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        shell32.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "shell32.h"
-#include "../../../utils/singleton.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_shell32_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_shell32_ref_t shell32 = (tb_shell32_ref_t)instance;
-    tb_check_return_val(shell32, tb_false);
-
-    // the shell32 module
-    HANDLE module = GetModuleHandleA("shell32.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("shell32.dll");
-    tb_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(shell32, SHGetSpecialFolderLocation);
-    TB_INTERFACE_LOAD(shell32, SHGetPathFromIDListW);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_shell32_ref_t tb_shell32()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_shell32_t     s_shell32 = {0};
-
-    // init the static instance
-    tb_singleton_static_init(&s_binited, &s_shell32, tb_shell32_instance_init, tb_null);
-
-    // ok
-    return &s_shell32;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/shell32.h b/core/src/tbox/src/tbox/platform/windows/interface/shell32.h
deleted file mode 100644
index 0c91c922f..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/shell32.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        shell32.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_SHELL32_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_SHELL32_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the SHGetSpecialFolderLocation func type
-typedef HRESULT (WINAPI* tb_shell32_SHGetSpecialFolderLocation_t)(HWND hwndOwner, tb_int_t nFolder, tb_handle_t *ppidl);
-
-// the SHGetPathFromIDListW func type
-typedef BOOL (WINAPI* tb_shell32_SHGetPathFromIDListW_t)(tb_handle_t pidl, LPWSTR pszPath);
-
-// the shell32 interfaces type
-typedef struct __tb_shell32_t
-{
-    // SHGetSpecialFolderLocation
-    tb_shell32_SHGetSpecialFolderLocation_t     SHGetSpecialFolderLocation;
-
-    // SHGetPathFromIDListW
-    tb_shell32_SHGetPathFromIDListW_t           SHGetPathFromIDListW;
-
-}tb_shell32_t, *tb_shell32_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the shell32 interfaces
- *
- * @return          the shell32 interfaces pointer
- */
-tb_shell32_ref_t    tb_shell32(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/user32.c b/core/src/tbox/src/tbox/platform/windows/interface/user32.c
deleted file mode 100644
index b13ffcd68..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/user32.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        user32.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "user32.h"
-#include "../../../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_user32_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_user32_ref_t user32 = (tb_user32_ref_t)instance;
-    tb_assert_and_check_return_val(user32, tb_false);
-
-    // the user32 module
-    HANDLE module = GetModuleHandleA("user32.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("user32.dll");
-    tb_assert_and_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(user32, GetSystemMetrics);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_user32_ref_t tb_user32()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_user32_t      s_user32 = {0};
-
-    // init the static instance
-    tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_user32, tb_user32_instance_init, tb_null);
-    tb_assert(ok); tb_used(ok);
-
-    // ok
-    return &s_user32;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/user32.h b/core/src/tbox/src/tbox/platform/windows/interface/user32.h
deleted file mode 100644
index 33203f8f9..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/user32.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        user32.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_USER32_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_USER32_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the GetSystemMetrics func type 
-typedef tb_int_t (WINAPI* tb_user32_GetSystemMetrics_t)(tb_int_t index);
-
-// the user32 interfaces type
-typedef struct __tb_user32_t
-{
-    // GetSystemMetrics
-    tb_user32_GetSystemMetrics_t      GetSystemMetrics;
-
-}tb_user32_t, *tb_user32_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the user32 interfaces
- *
- * @return          the user32 interfaces pointer
- */
-tb_user32_ref_t    tb_user32(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/ws2_32.c b/core/src/tbox/src/tbox/platform/windows/interface/ws2_32.c
deleted file mode 100644
index ff9c684aa..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/ws2_32.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ws2_32.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "ws2_32.h"
-#include "../../../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * pragma
- */
-#ifndef TB_COMPILER_IS_MINGW
-#   pragma comment(lib, "Ws2_32.lib")
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_ws2_32_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-{
-    // check
-    tb_ws2_32_ref_t ws2_32 = (tb_ws2_32_ref_t)instance;
-    tb_assert_and_check_return_val(ws2_32, tb_false);
-
-    // the ws2_32 module
-    HANDLE module = GetModuleHandleA("ws2_32.dll");
-    if (!module) module = (HANDLE)tb_dynamic_init("ws2_32.dll");
-    tb_assert_and_check_return_val(module, tb_false);
-
-    // init interfaces
-    TB_INTERFACE_LOAD(ws2_32, WSAStartup);
-    TB_INTERFACE_LOAD(ws2_32, WSACleanup);
-    TB_INTERFACE_LOAD(ws2_32, WSASocketA);
-    TB_INTERFACE_LOAD(ws2_32, WSAIoctl);
-    TB_INTERFACE_LOAD(ws2_32, WSAGetLastError);
-    TB_INTERFACE_LOAD(ws2_32, WSAEnumProtocolsW);
-    TB_INTERFACE_LOAD(ws2_32, WSASend);
-    TB_INTERFACE_LOAD(ws2_32, WSARecv);
-    TB_INTERFACE_LOAD(ws2_32, WSASendTo);
-    TB_INTERFACE_LOAD(ws2_32, WSARecvFrom);
-    TB_INTERFACE_LOAD(ws2_32, bind);
-    TB_INTERFACE_LOAD(ws2_32, send);
-    TB_INTERFACE_LOAD(ws2_32, recv);
-    TB_INTERFACE_LOAD(ws2_32, sendto);
-    TB_INTERFACE_LOAD(ws2_32, recvfrom);
-    TB_INTERFACE_LOAD(ws2_32, accept);
-    TB_INTERFACE_LOAD(ws2_32, listen);
-    TB_INTERFACE_LOAD(ws2_32, select);
-    TB_INTERFACE_LOAD(ws2_32, connect);
-    TB_INTERFACE_LOAD(ws2_32, shutdown);
-    TB_INTERFACE_LOAD(ws2_32, getsockname);
-    TB_INTERFACE_LOAD(ws2_32, getsockopt);
-    TB_INTERFACE_LOAD(ws2_32, setsockopt);
-    TB_INTERFACE_LOAD(ws2_32, ioctlsocket);
-    TB_INTERFACE_LOAD(ws2_32, closesocket);
-    TB_INTERFACE_LOAD(ws2_32, gethostname);
-    TB_INTERFACE_LOAD(ws2_32, getaddrinfo);
-    TB_INTERFACE_LOAD(ws2_32, freeaddrinfo);
-    TB_INTERFACE_LOAD(ws2_32, getnameinfo);
-    TB_INTERFACE_LOAD(ws2_32, gethostbyname);
-    TB_INTERFACE_LOAD(ws2_32, gethostbyaddr);
-    TB_INTERFACE_LOAD(ws2_32, __WSAFDIsSet);
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_ws2_32_ref_t tb_ws2_32()
-{
-    // init
-    static tb_atomic_t      s_binited = 0;
-    static tb_ws2_32_t      s_ws2_32 = {0};
-
-    // init the static instance
-    tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_ws2_32, tb_ws2_32_instance_init, tb_null);
-    tb_assert(ok); tb_used(ok);
-
-    // ok
-    return &s_ws2_32;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/interface/ws2_32.h b/core/src/tbox/src/tbox/platform/windows/interface/ws2_32.h
deleted file mode 100644
index f57bd3a61..000000000
--- a/core/src/tbox/src/tbox/platform/windows/interface/ws2_32.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        ws2_32.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_INTERFACE_WS2_32_H
-#define TB_PLATFORM_WINDOWS_INTERFACE_WS2_32_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the WSAStartup func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSAStartup_t)(WORD wVersionRequested, LPWSADATA lpWSAData);
-
-// the WSACleanup func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSACleanup_t)(tb_void_t);
-
-// the WSASocketA func type
-typedef SOCKET (WSAAPI* tb_ws2_32_WSASocketA_t)(tb_int_t af, tb_int_t type, tb_int_t protocol, LPWSAPROTOCOL_INFO lpProtocolInfo, GROUP g, DWORD dwFlags);
-
-// the WSAGetLastError func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSAGetLastError_t)(tb_void_t);
-
-// the WSAEnumProtocolsW func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSAEnumProtocolsW_t)(LPINT lpiProtocols, LPWSAPROTOCOL_INFOW lpProtocolBuffer, LPDWORD lpdwBufferLength);
-
-// the WSAIoctl func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSAIoctl_t)(SOCKET s, DWORD dwIoControlCode, LPVOID lpvInBuffer, DWORD cbInBuffer, LPVOID lpvOutBuffer, DWORD cbOutBuffer, LPDWORD lpcbBytesReturned, LPWSAOVERLAPPED lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
-
-// the WSASend func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSASend_t)(SOCKET s, LPWSABUF lpBuffers, DWORD dwBufferCount, LPDWORD lpNumberOfBytesSent, DWORD dwFlags, LPWSAOVERLAPPED lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
-
-// the WSARecv func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSARecv_t)(SOCKET s, LPWSABUF lpBuffers, DWORD dwBufferCount, LPDWORD lpNumberOfBytesRecvd, LPDWORD lpFlags, LPWSAOVERLAPPED lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
-
-// the WSASendTo func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSASendTo_t)(SOCKET s, LPWSABUF lpBuffers, DWORD dwBufferCount, LPDWORD lpNumberOfBytesSent, DWORD dwFlags, struct sockaddr const* lpTo, tb_int_t iToLen, LPWSAOVERLAPPED lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
-
-// the WSARecvFrom func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_WSARecvFrom_t)(SOCKET s, LPWSABUF lpBuffers, DWORD dwBufferCount, LPDWORD lpNumberOfBytesRecvd, LPDWORD lpFlags, struct sockaddr* lpFrom, LPINT lpFromlen, LPWSAOVERLAPPED lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
-
-// the send func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_send_t)(SOCKET s, tb_char_t const* buf, tb_int_t len, tb_int_t flags);
-
-// the recv func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_recv_t)(SOCKET s, tb_char_t *buf, tb_int_t len, tb_int_t flags);
-
-// the sendto func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_sendto_t)(SOCKET s, tb_char_t const* buf, tb_int_t len, tb_int_t flags, struct sockaddr const* to, tb_int_t tolen);
-
-// the recvfrom func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_recvfrom_t)(SOCKET s, tb_char_t* buf, tb_int_t len, tb_int_t flags, struct sockaddr* from, tb_int_t* fromlen);
-
-// the bind func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_bind_t)(SOCKET s, struct sockaddr const* name, tb_int_t namelen);
-
-// the accept func type
-typedef SOCKET (WSAAPI* tb_ws2_32_accept_t)(SOCKET s, struct sockaddr* addr, tb_int_t* addrlen);
-
-// the listen func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_listen_t)(SOCKET s, tb_int_t backlog);
-
-// the select func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_select_t)(tb_int_t nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval const* timeout);
-
-// the connect func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_connect_t)(SOCKET s, struct sockaddr const* name, tb_int_t namelen);
-
-// the shutdown func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_shutdown_t)(SOCKET s, tb_int_t how);
-
-// the getsockname func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_getsockname_t)(SOCKET s, struct sockaddr* name, tb_int_t* namelen);
-
-// the getsockopt func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_getsockopt_t)(SOCKET s, tb_int_t level, tb_int_t optname, tb_char_t* optval, tb_int_t* optlen);
-
-// the setsockopt func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_setsockopt_t)(SOCKET s, tb_int_t level, tb_int_t optname, tb_char_t const* optval, tb_int_t optlen);
-
-// the ioctlsocket func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_ioctlsocket_t)(SOCKET s, LONG cmd, u_long* argp);
-
-// the closesocket func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_closesocket_t)(SOCKET s);
-
-// the gethostname func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_gethostname_t)(tb_char_t* name, tb_int_t namelen);
-
-// the __WSAFDIsSet func type
-typedef tb_int_t (WSAAPI* tb_ws2_32___WSAFDIsSet_t)(SOCKET fd, fd_set* set);
-
-// the getaddrinfo func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_getaddrinfo_t)(PCSTR pNodeName, PCSTR pServiceName, ADDRINFOA *pHints, PADDRINFOA *ppResult);
-
-// the freeaddrinfo func type
-typedef tb_void_t (WSAAPI* tb_ws2_32_freeaddrinfo_t)(struct addrinfo* ai);
-
-// the getnameinfo func type
-typedef tb_int_t (WSAAPI* tb_ws2_32_getnameinfo_t)(const struct sockaddr FAR *sa, socklen_t salen, tb_char_t FAR *host, DWORD hostlen, tb_char_t FAR *serv, DWORD servlen, tb_int_t flags);
-
-// the gethostbyname func type
-typedef struct hostent* (WSAAPI* tb_ws2_32_gethostbyname_t)(tb_char_t const* name);
-
-// the gethostbyaddr func type
-typedef struct hostent* (WSAAPI* tb_ws2_32_gethostbyaddr_t)(tb_char_t const* addr, tb_int_t len, tb_int_t type);
-
-// the ws2_32 interfaces type
-typedef struct __tb_ws2_32_t
-{
-    // WSAStartup
-    tb_ws2_32_WSAStartup_t          WSAStartup;
- 
-    // WSACleanup
-    tb_ws2_32_WSACleanup_t          WSACleanup;
- 
-    // WSASocketA
-    tb_ws2_32_WSASocketA_t          WSASocketA;
-
-    // WSAIoctl
-    tb_ws2_32_WSAIoctl_t            WSAIoctl;
- 
-    // WSAGetLastError
-    tb_ws2_32_WSAGetLastError_t     WSAGetLastError;
-
-    // WSAEnumProtocolsW
-    tb_ws2_32_WSAEnumProtocolsW_t   WSAEnumProtocolsW;
-
-    // WSASend
-    tb_ws2_32_WSASend_t             WSASend;
-
-    // WSARecv
-    tb_ws2_32_WSARecv_t             WSARecv;
-
-    // WSASendTo
-    tb_ws2_32_WSASendTo_t           WSASendTo;
-
-    // WSARecvFrom
-    tb_ws2_32_WSARecvFrom_t         WSARecvFrom;
-
-    // bind
-    tb_ws2_32_bind_t                bind;
-
-    // send
-    tb_ws2_32_send_t                send;
-
-    // recv
-    tb_ws2_32_recv_t                recv;
-
-    // sendto
-    tb_ws2_32_sendto_t              sendto;
-
-    // recvfrom
-    tb_ws2_32_recvfrom_t            recvfrom;
-
-    // accept
-    tb_ws2_32_accept_t              accept;
-
-    // listen
-    tb_ws2_32_listen_t              listen;
-
-    // select
-    tb_ws2_32_select_t              select;
-
-    // connect
-    tb_ws2_32_connect_t             connect;
-
-    // shutdown
-    tb_ws2_32_shutdown_t            shutdown;
-
-    // getsockname
-    tb_ws2_32_getsockname_t         getsockname;
-
-    // getsockopt
-    tb_ws2_32_getsockopt_t          getsockopt;
-
-    // setsockopt
-    tb_ws2_32_setsockopt_t          setsockopt;
-
-    // ioctlsocket
-    tb_ws2_32_ioctlsocket_t         ioctlsocket;
-
-    // closesocket
-    tb_ws2_32_closesocket_t         closesocket;
-    
-    // gethostname
-    tb_ws2_32_gethostname_t         gethostname;
-  
-    // getaddrinfo
-    tb_ws2_32_getaddrinfo_t         getaddrinfo;
-   
-    // freeaddrinfo
-    tb_ws2_32_freeaddrinfo_t        freeaddrinfo;
-  
-    // getnameinfo
-    tb_ws2_32_getnameinfo_t         getnameinfo;
- 
-    // gethostbyname
-    tb_ws2_32_gethostbyname_t       gethostbyname;
-  
-    // gethostbyaddr
-    tb_ws2_32_gethostbyaddr_t       gethostbyaddr;
-  
-    // __WSAFDIsSet
-    tb_ws2_32___WSAFDIsSet_t        __WSAFDIsSet;
-
-}tb_ws2_32_t, *tb_ws2_32_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* the ws2_32 interfaces
- *
- * @return          the ws2_32 interfaces pointer
- */
-tb_ws2_32_ref_t    tb_ws2_32(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/iocp_object.c b/core/src/tbox/src/tbox/platform/windows/iocp_object.c
deleted file mode 100644
index 81d18093b..000000000
--- a/core/src/tbox/src/tbox/platform/windows/iocp_object.c
+++ /dev/null
@@ -1,1346 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        iocp_object.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "iocp_object"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "iocp_object.h"
-#include "interface/interface.h"
-#include "../thread_local.h"
-#include "../impl/sockdata.h"
-#include "../posix/sockaddr.h"
-#include "../../libc/libc.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-#   include "../../coroutine/coroutine.h"
-#   include "../../coroutine/impl/impl.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the iocp object cache maximum count
-#ifdef __tb_small__
-#   define TB_IOCP_OBJECT_CACHE_MAXN     (64)
-#else
-#   define TB_IOCP_OBJECT_CACHE_MAXN     (256)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private declaration
- */
-__tb_extern_c_enter__
-
-// bind iocp port for object
-tb_bool_t tb_poller_iocp_bind_object(tb_poller_ref_t poller, tb_iocp_object_ref_t object);
-
-__tb_extern_c_leave__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the iocp object cache in the local thread (contains killing/killed object)
-static tb_thread_local_t g_iocp_object_cache_local = TB_THREAD_LOCAL_INIT;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_bool_t tb_iocp_object_cache_clean(tb_iterator_ref_t iterator, tb_cpointer_t item, tb_cpointer_t value)
-{
-    // the cache
-    tb_list_entry_head_ref_t cache = (tb_list_entry_head_ref_t)value;
-    tb_assert(cache);
-
-    // the object
-    tb_iocp_object_ref_t object = (tb_iocp_object_ref_t)item;
-    tb_assert(object);
-
-    // remove it?
-    if (tb_list_entry_size(cache) > TB_IOCP_OBJECT_CACHE_MAXN && object->state != TB_STATE_KILLING)
-    {
-        // trace
-        tb_trace_d("clean %s object(%p) in cache(%lu)", tb_state_cstr(object->state), object->sock, tb_list_entry_size(cache));
-        return tb_true;
-    }
-    return tb_false;
-}
-static tb_void_t tb_iocp_object_cache_free(tb_cpointer_t priv)
-{
-    tb_list_entry_head_ref_t cache = (tb_list_entry_head_ref_t)priv;
-    if (cache) 
-    {
-        // trace
-        tb_trace_d("exit iocp cache(%lu)", tb_list_entry_size(cache));
-
-        // exit all cached iocp objects
-        while (tb_list_entry_size(cache))
-        {
-            // get the next entry from head
-            tb_list_entry_ref_t entry = tb_list_entry_head(cache);
-            tb_assert(entry);
-
-            // remove it from the cache
-            tb_list_entry_remove_head(cache);
-
-            // exit this iocp object
-            tb_iocp_object_ref_t object = (tb_iocp_object_ref_t)tb_list_entry(cache, entry);
-            if (object) 
-            {
-                // trace
-                tb_trace_d("exit %s object(%p) in cache", tb_state_cstr(object->state), object->sock);
-
-                // clear object first
-                tb_iocp_object_clear(object);
-
-                // free object
-                tb_free(object);
-            }
-        } 
-
-        // exit cache entry
-        tb_list_entry_exit(cache);
-
-        // free cache
-        tb_free(cache);
-    }
-}
-static tb_list_entry_head_ref_t tb_iocp_object_cache()
-{
-    // init local iocp object cache local data
-    if (!tb_thread_local_init(&g_iocp_object_cache_local, tb_iocp_object_cache_free)) return tb_null;
- 
-    // init local iocp object cache
-    tb_list_entry_head_ref_t cache = (tb_list_entry_head_ref_t)tb_thread_local_get(&g_iocp_object_cache_local);
-    if (!cache)
-    {
-        // make cache 
-        cache = tb_malloc0_type(tb_list_entry_head_t);
-        if (cache)
-        {
-            // init cache entry
-            tb_list_entry_init(cache, tb_iocp_object_t, entry, tb_null);
-
-            // save cache to local thread
-            tb_thread_local_set(&g_iocp_object_cache_local, cache);
-        }
-    }
-    return cache;
-}
-static tb_iocp_object_ref_t tb_iocp_object_cache_alloc()
-{
-    // get cache
-    tb_list_entry_head_ref_t cache = tb_iocp_object_cache();
-    tb_assert_and_check_return_val(cache, tb_null);
-
-    // find a free iocp object
-    tb_iocp_object_ref_t result = tb_null;
-    tb_for_all_if (tb_iocp_object_ref_t, object, tb_list_entry_itor(cache), object)
-    {
-        if (object->state != TB_STATE_KILLING)
-        {
-            result = object;
-            break;
-        }
-    }
-
-    // found? 
-    if (result) 
-    {
-        // trace
-        tb_trace_d("alloc an new iocp object from cache(%lu)", tb_list_entry_size(cache));
-
-        // check
-        tb_assert(result->state == TB_STATE_OK);
-
-        // remove this object from the cache
-        tb_list_entry_remove(cache, &result->entry);
-
-        // init it
-        tb_memset(result, 0, sizeof(tb_iocp_object_t));
-    }
-    return result;
-}
-static __tb_inline__ tb_sockdata_ref_t tb_iocp_object_sockdata()
-{
-    // we only enable iocp in coroutine
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE)
-    return (tb_co_scheduler_self() || tb_lo_scheduler_self_())? tb_sockdata() : tb_null;
-#else
-    return tb_null;
-#endif
-}
-static tb_bool_t tb_iocp_object_cancel(tb_iocp_object_ref_t object)
-{
-    // check
-    tb_assert_and_check_return_val(object && object->state == TB_STATE_WAITING && object->sock, tb_false);
-
-    // get the local socket data
-    tb_sockdata_ref_t sockdata = tb_iocp_object_sockdata();
-    tb_assert_and_check_return_val(sockdata, tb_false);
-
-    // get the iocp object cache
-    tb_list_entry_head_ref_t cache = tb_iocp_object_cache();
-    tb_assert_and_check_return_val(cache, tb_false);
-
-    // trace
-    tb_trace_d("sock(%p): cancel io ..", object->sock);
-
-    // cancel io
-    if (!CancelIo((HANDLE)(tb_size_t)tb_sock2fd(object->sock)))
-    {
-        // trace
-        tb_trace_e("sock(%p): cancel io failed(%d)!", object->sock, GetLastError());
-        return tb_false;
-    }
-
-    // move this object to the cache
-    object->state = TB_STATE_KILLING;
-    tb_list_entry_insert_tail(cache, &object->entry);
-
-    // remove this object from the local socket data
-    tb_sockdata_remove(sockdata, object->sock);
-
-    // trace
-    tb_trace_d("insert to the iocp object cache(%lu)", tb_list_entry_size(cache));
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_iocp_object_ref_t tb_iocp_object_get_or_new(tb_socket_ref_t sock)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_null);
-
-    // get or new object 
-    tb_iocp_object_ref_t object = tb_null;
-    do
-    { 
-        // get the local socket data
-        tb_sockdata_ref_t sockdata = tb_iocp_object_sockdata();
-        tb_check_break(sockdata);
-
-        // attempt to get object first if exists
-        object = (tb_iocp_object_ref_t)tb_sockdata_get(sockdata, sock);
-
-        // new an object if not exists
-        if (!object) 
-        {
-            // attempt to alloc object from the cache first
-            object = tb_iocp_object_cache_alloc();
-
-            // alloc object from the heap if no cache
-            if (!object) object = tb_malloc0_type(tb_iocp_object_t);
-            tb_assert_and_check_break(object);
-
-            // init object
-            object->sock = sock;
-            tb_iocp_object_clear(object);
-
-            // save object
-            tb_sockdata_insert(sockdata, sock, (tb_cpointer_t)object);
-        }
-
-    } while (0);
-
-    // done
-    return object;
-}
-tb_iocp_object_ref_t tb_iocp_object_get(tb_socket_ref_t sock)
-{
-    tb_sockdata_ref_t sockdata = tb_iocp_object_sockdata();
-    return sockdata? (tb_iocp_object_ref_t)tb_sockdata_get(sockdata, sock) : tb_null;
-}
-tb_void_t tb_iocp_object_remove(tb_socket_ref_t sock)
-{
-    // get the local socket data
-    tb_sockdata_ref_t sockdata = tb_iocp_object_sockdata();
-    tb_check_return(sockdata);
-
-    // get cache
-    tb_list_entry_head_ref_t cache = tb_iocp_object_cache();
-    tb_assert_and_check_return(cache);
-
-    // get iocp object
-    tb_iocp_object_ref_t object = (tb_iocp_object_ref_t)tb_sockdata_get(sockdata, sock);
-    if (object)
-    {
-        // trace
-        tb_trace_d("sock(%p): removing, state: %s", sock, tb_state_cstr(object->state));
-
-        // clean some objects in cache
-        tb_remove_if(tb_list_entry_itor(cache), tb_iocp_object_cache_clean, cache);
-
-        // no waiting io or cancel failed? remove and free this iocp object directly
-        if (object->state != TB_STATE_WAITING || !tb_iocp_object_cancel(object))
-        {
-            // trace
-            tb_trace_d("sock(%p): removed directly, state: %s", sock, tb_state_cstr(object->state));
-
-            // remove this object from the local socket data
-            tb_sockdata_remove(sockdata, sock);
-
-            // clear and free the object data
-            tb_iocp_object_clear(object);
-
-            // insert to iocp object cache
-            if (tb_list_entry_size(cache) < TB_IOCP_OBJECT_CACHE_MAXN)
-                tb_list_entry_insert_head(cache, &object->entry);
-            else tb_free(object);
-        }
-    }
-}
-tb_void_t tb_iocp_object_clear(tb_iocp_object_ref_t object)
-{
-    // check
-    tb_assert(object);
-
-    // free the private buffer for iocp
-    if (object->buffer)
-    {
-        tb_free(object->buffer);
-        object->buffer = tb_null;
-    }
-
-    // trace
-    tb_trace_d("sock(%p): clear %s ..", object->sock, tb_state_cstr(object->state));
-
-    // clear object code and state
-    object->code  = TB_IOCP_OBJECT_CODE_NONE;
-    object->state = TB_STATE_OK;
-}
-tb_socket_ref_t tb_iocp_object_accept(tb_iocp_object_ref_t object, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(object, tb_null);
-
-    // always be accept, need not clear object each time
-    tb_assert(object->code == TB_IOCP_OBJECT_CODE_NONE || object->code == TB_IOCP_OBJECT_CODE_ACPT);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_ACPT)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("accept(%p): state: %s, result: %p", object->sock, tb_state_cstr(object->state), object->u.acpt.result);
-
-            // get result
-            object->state = TB_STATE_OK;
-            if (addr) tb_ipaddr_copy(addr, &object->u.acpt.addr);
-            return object->u.acpt.result;
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // trace
-            tb_trace_d("accept(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return tb_null;
-        }
-    }
-
-    // trace
-    tb_trace_d("accept(%p): state: %s ..", object->sock, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, tb_null);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return tb_null;
-
-    // post a accept event 
-    tb_bool_t ok = tb_false;
-    tb_bool_t init_ok = tb_false;
-    tb_bool_t AcceptEx_ok = tb_false;
-    do
-    {
-        // init olap
-        tb_memset(&object->olap, 0, sizeof(OVERLAPPED));
-
-        // make address buffer
-        if (!object->buffer) object->buffer = tb_malloc0(((sizeof(struct sockaddr_storage)) << 1));
-        tb_assert_and_check_break(object->buffer);
-
-        // get bound address family
-        struct sockaddr_storage bound_addr;
-        socklen_t len = sizeof(bound_addr);
-        tb_size_t family = TB_IPADDR_FAMILY_IPV4;
-        if (getsockname((SOCKET)tb_sock2fd(object->sock), (struct sockaddr *)&bound_addr, &len) != -1 && bound_addr.ss_family == AF_INET6)
-            family = TB_IPADDR_FAMILY_IPV6;
-
-        // make accept socket
-        object->u.acpt.result = tb_socket_init(TB_SOCKET_TYPE_TCP, family);
-        tb_assert_and_check_break(object->u.acpt.result);
-        init_ok = tb_true;
-
-        // the client fd
-        SOCKET clientfd = tb_sock2fd(object->u.acpt.result);
-
-        /* do AcceptEx
-         *
-         * @note this socket have been bound to local address in tb_socket_connect()
-         */
-        DWORD real = 0;
-        AcceptEx_ok = tb_mswsock()->AcceptEx(   (SOCKET)tb_sock2fd(object->sock)
-                                            ,   clientfd
-                                            ,   (tb_byte_t*)object->buffer
-                                            ,   0
-                                            ,   sizeof(struct sockaddr_storage)
-                                            ,   sizeof(struct sockaddr_storage)
-                                            ,   &real
-                                            ,   (LPOVERLAPPED)&object->olap)? tb_true : tb_false;
-
-        // trace
-        tb_trace_d("accept(%p): AcceptEx: %d, lasterror: %d", object->sock, AcceptEx_ok, tb_ws2_32()->WSAGetLastError());
-        tb_check_break(AcceptEx_ok);
-
-        // update the accept context, otherwise shutdown and getsockname will be failed
-        SOCKET acceptfd = (SOCKET)tb_sock2fd(object->sock);
-        tb_ws2_32()->setsockopt(clientfd, SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT, (tb_char_t*)&acceptfd, sizeof(acceptfd));
-
-        // non-block
-        ULONG nb = 1;
-        tb_ws2_32()->ioctlsocket(clientfd, FIONBIO, &nb);
-
-        /* disable the nagle's algorithm to fix 40ms ack delay in some case (.e.g send-send-40ms-recv)
-         *
-         * 40ms is the tcp ack delay, which indicates that you are likely 
-         * encountering a bad interaction between delayed acks and the nagle's algorithm. 
-         *
-         * TCP_NODELAY simply disables the nagle's algorithm and is a one-time setting on the socket, 
-         * whereas the other two must be set at the appropriate times during the life of the connection 
-         * and can therefore be trickier to use.
-         * 
-         * so we set TCP_NODELAY to reduce response delay for the accepted socket in the server by default
-         */
-        tb_int_t enable = 1;
-        tb_ws2_32()->setsockopt(clientfd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, sizeof(enable));
-
-        // skip the completion notification on success
-        if (tb_kernel32_has_SetFileCompletionNotificationModes())
-        {
-            if (tb_kernel32()->SetFileCompletionNotificationModes((HANDLE)clientfd, FILE_SKIP_COMPLETION_PORT_ON_SUCCESS))
-            {
-                tb_iocp_object_ref_t client_object = tb_iocp_object_get_or_new(object->u.acpt.result);
-                if (client_object)
-                    client_object->skip_cpos = 1;
-            }
-        }
-
-        // get accept socket addresses
-        INT                         server_size = 0;
-        INT                         client_size = 0;
-        struct sockaddr_storage*    server_addr = tb_null;
-        struct sockaddr_storage*    client_addr = tb_null;
-        if (addr && tb_mswsock()->GetAcceptExSockaddrs)
-        {
-            // check
-            tb_assert(object->buffer);
-
-            // get server and client addresses
-            tb_mswsock()->GetAcceptExSockaddrs( (tb_byte_t*)object->buffer
-                                            ,   0
-                                            ,   sizeof(struct sockaddr_storage)
-                                            ,   sizeof(struct sockaddr_storage)
-                                            ,   (LPSOCKADDR*)&server_addr
-                                            ,   &server_size
-                                            ,   (LPSOCKADDR*)&client_addr
-                                            ,   &client_size);
-
-            // exists client address?
-            if (client_addr)
-            {
-                // save address
-                tb_sockaddr_save(addr, client_addr);
-
-                // trace
-                tb_trace_d("accept(%p): client address: %{ipaddr}", object->sock, addr);
-            }
-        }
-
-        // trace
-        tb_trace_d("accept(%p): result: %p, state: finished directly", object->sock, object->u.acpt.result);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // AcceptEx failed?
-    if (!ok)
-    {
-        // pending? continue it
-        if (init_ok && WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()) 
-        {
-            object->code  = TB_IOCP_OBJECT_CODE_ACPT;
-            object->state = TB_STATE_WAITING;
-        }
-        // failed?
-        else
-        {
-            // free result socket
-            if (object->u.acpt.result) tb_socket_exit(object->u.acpt.result);
-            object->u.acpt.result = tb_null;
-        }
-    }
-
-    // ok?
-    return ok? object->u.acpt.result : tb_null;
-}
-tb_long_t tb_iocp_object_connect(tb_iocp_object_ref_t object, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(object && addr, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_CONN)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            /* clear the previous object data first
-             *
-             * @note conn.addr and conn.result cannot be cleared
-             */
-            tb_iocp_object_clear(object);
-            if (tb_ipaddr_is_equal(&object->u.conn.addr, addr))
-            {
-                // skip the completion notification on success
-                if (tb_kernel32_has_SetFileCompletionNotificationModes())
-                {
-                    if (tb_kernel32()->SetFileCompletionNotificationModes((HANDLE)(SOCKET)tb_sock2fd(object->sock), FILE_SKIP_COMPLETION_PORT_ON_SUCCESS))
-                        object->skip_cpos = 1;
-                }
-
-                // trace
-                tb_trace_d("connect(%p): %{ipaddr}, skip: %d, state: %s, result: %ld", object->sock, addr, object->skip_cpos, tb_state_cstr(object->state), object->u.conn.result);
-
-                // ok
-                return object->u.conn.result;
-            }
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING && tb_ipaddr_is_equal(&object->u.conn.addr, addr))
-        {
-            // trace
-            tb_trace_d("connect(%p, %{ipaddr}): %s, continue ..", object->sock, addr, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("connect(%p, %{ipaddr}): %s ..", object->sock, addr, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // post a connection event 
-    tb_long_t ok = -1;
-    tb_bool_t init_ok = tb_false;
-    tb_bool_t ConnectEx_ok = tb_false;
-    do
-    {
-        // init olap
-        tb_memset(&object->olap, 0, sizeof(OVERLAPPED));
-
-        // load client address
-        tb_size_t               caddr_size = 0;
-        struct sockaddr_storage caddr_data = {0};
-        if (!(caddr_size = tb_sockaddr_load(&caddr_data, addr))) break;
-
-        // load local address
-        tb_size_t               laddr_size = 0;
-        struct sockaddr_storage laddr_data = {0};
-        tb_ipaddr_t             laddr;
-        if (!tb_ipaddr_set(&laddr, tb_null, 0, (tb_uint8_t)tb_ipaddr_family(addr))) break;
-        if (!(laddr_size = tb_sockaddr_load(&laddr_data, &laddr))) break;
-
-        // bind it first for ConnectEx
-        if (SOCKET_ERROR == tb_ws2_32()->bind((SOCKET)tb_sock2fd(object->sock), (LPSOCKADDR)&laddr_data, (tb_int_t)laddr_size)) 
-        {
-            // trace
-            tb_trace_e("connect(%p, %{ipaddr}): bind failed, error: %u", object->sock, addr, GetLastError());
-            break;
-        }
-        init_ok = tb_true;
-
-        /* do ConnectEx
-         *
-         * @note this socket have been bound to local address in tb_socket_connect()
-         */
-        DWORD real = 0;
-        ConnectEx_ok = tb_mswsock()->ConnectEx( (SOCKET)tb_sock2fd(object->sock)
-                                            ,   (struct sockaddr const*)&caddr_data
-                                            ,   (tb_int_t)caddr_size
-                                            ,   tb_null
-                                            ,   0
-                                            ,   &real
-                                            ,   (LPOVERLAPPED)&object->olap)? tb_true : tb_false;
-
-        // trace
-        tb_trace_d("connect(%p): ConnectEx: %d, lasterror: %d", object->sock, ConnectEx_ok, tb_ws2_32()->WSAGetLastError());
-        tb_check_break(ConnectEx_ok);
-
-        // skip the completion notification on success
-        if (tb_kernel32_has_SetFileCompletionNotificationModes())
-        {
-            if (tb_kernel32()->SetFileCompletionNotificationModes((HANDLE)(SOCKET)tb_sock2fd(object->sock), FILE_SKIP_COMPLETION_PORT_ON_SUCCESS))
-                object->skip_cpos = 1;
-        }
-
-        // trace
-        tb_trace_d("connect(%p): %{ipaddr}, skip: %d, state: finished directly", object->sock, addr, object->skip_cpos);
-
-        // ok
-        ok = 1;
-
-    } while (0);
-
-    // ConnectEx failed?
-    if (ok < 0)
-    {
-        // pending? continue to wait it
-        if (init_ok && WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()) 
-        {
-            ok = 0;
-            object->code          = TB_IOCP_OBJECT_CODE_CONN;
-            object->state         = TB_STATE_WAITING;
-            object->u.conn.addr   = *addr;
-            object->u.conn.result = -1;
-        }
-        // already connected?
-        else if (tb_ws2_32()->WSAGetLastError() == WSAEISCONN) ok = 1;
-    }
-
-    // failed?
-    if (ok < 0) tb_iocp_object_clear(object);
-    return ok;
-}
-tb_long_t tb_iocp_object_recv(tb_iocp_object_ref_t object, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && data && size, -1);
-
-    // continue to the previous operation
-    if (object->code == TB_IOCP_OBJECT_CODE_RECV)
-    {
-        // attempt to get the result if be finished
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("recv(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.recv.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.recv.result;
-        }
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.recv.data == data, -1);
-
-            // trace
-            tb_trace_d("recv(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("recv(%p, %lu): %s ..", object->sock, size, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data
-    object->u.recv.data = data;
-    object->u.recv.size = (tb_iovec_size_t)size;
-
-    // attempt to recv data directly
-    DWORD flag = 0;
-    DWORD real = 0;
-    tb_long_t ok = tb_ws2_32()->WSARecv((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.recv, 1, &real, &flag, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // finished and skip iocp notification? return it directly
-    if (!ok && object->skip_cpos)
-    {
-        // trace
-        tb_trace_d("recv(%p): WSARecv: %u bytes, skip: %d, state: finished directly", object->sock, real, object->skip_cpos);
-        return (tb_long_t)(real > 0? real : (tb_long_t)-1);
-    }
-
-    // trace
-    tb_trace_d("recv(%p): WSARecv: %ld, skip: %d, lasterror: %d", object->sock, ok, object->skip_cpos, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue to wait it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_RECV;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_send(tb_iocp_object_ref_t object, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && data, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_SEND)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("send(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.send.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.send.result;
-        }     
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.send.data == data, -1);
-
-            // trace
-            tb_trace_d("send(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("send(%p, %lu): %s ..", object->sock, size, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attempt buffer data
-    object->u.send.data = data;
-    object->u.send.size = (tb_iovec_size_t)size;
-
-    // attempt to send data directly
-    DWORD real = 0;
-    tb_long_t ok = tb_ws2_32()->WSASend((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.send, 1, &real, 0, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // finished and skip iocp notification? return it directly
-    if (!ok && object->skip_cpos)
-    {
-        // trace
-        tb_trace_d("send(%p): WSASend: %u bytes, skip: %d, state: finished directly", object->sock, real, object->skip_cpos);
-        return (tb_long_t)(real > 0? real : (tb_long_t)-1);
-    }
-
-    // trace
-    tb_trace_d("send(%p): WSASend: %ld, skip: %d, lasterror: %d", object->sock, ok, object->skip_cpos, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue to wait it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_SEND;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_urecv(tb_iocp_object_ref_t object, tb_ipaddr_ref_t addr, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && data && size, -1);
-
-    // continue to the previous operation
-    if (object->code == TB_IOCP_OBJECT_CODE_URECV)
-    {
-        // attempt to get the result if be finished
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("urecv(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.urecv.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            if (addr) tb_ipaddr_copy(addr, &object->u.urecv.addr);
-            return object->u.urecv.result;
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.urecv.data == data, -1);
-
-            // trace
-            tb_trace_d("urecv(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("urecv(%p, %lu): %s ..", object->sock, size, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data
-    object->u.urecv.data = data;
-    object->u.urecv.size = (tb_iovec_size_t)size;
-
-    // make buffer for address, size and flags
-    if (!object->buffer) object->buffer = tb_malloc0(sizeof(struct sockaddr_storage) + sizeof(tb_int_t) + sizeof(DWORD));
-    tb_assert_and_check_return_val(object->buffer, -1);
-
-    // init size
-    tb_int_t* psize = (tb_int_t*)((tb_byte_t*)object->buffer + sizeof(struct sockaddr_storage));
-    *psize = sizeof(struct sockaddr_storage);
-
-    // init flag
-    DWORD* pflag = (DWORD*)((tb_byte_t*)object->buffer + sizeof(struct sockaddr_storage) + sizeof(tb_int_t));
-    *pflag = 0;
-
-    /* post to recv event 
-     *
-     * It's not safe to skip completion notifications for UDP:
-     * https://blogs.technet.com/b/winserverperformance/archive/2008/06/26/designing-applications-for-high-performance-part-iii.aspx
-     */
-    tb_long_t ok = tb_ws2_32()->WSARecvFrom((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.urecv, 1, tb_null, pflag, (struct sockaddr*)object->buffer, psize, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // trace
-    tb_trace_d("urecv(%p): WSARecvFrom: %ld, lasterror: %d", object->sock, ok, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_URECV;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_usend(tb_iocp_object_ref_t object, tb_ipaddr_ref_t addr, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && addr && data, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_USEND)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("usend(%p, %{ipaddr}): state: %s, result: %ld", object->sock, addr, tb_state_cstr(object->state), object->u.usend.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.usend.result;
-        }  
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING && tb_ipaddr_is_equal(&object->u.usend.addr, addr))
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.usend.data == data, -1);
-
-            // trace
-            tb_trace_d("usend(%p, %{ipaddr}): state: %s, continue ..", object->sock, addr, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("usend(%p, %{ipaddr}, %lu): %s ..", object->sock, addr, size, tb_state_cstr(object->state));
-
-    // has waiting io?
-    if (object->state == TB_STATE_WAITING)
-    {
-        // get bound iocp port and user private data
-        HANDLE port = object->port;
-        tb_cpointer_t priv = object->priv;
-
-        // cancel the previous io (urecv) first
-        if (!tb_iocp_object_cancel(object)) return -1;
-
-        // create a new iocp object
-        object = tb_iocp_object_get_or_new(object->sock);
-        tb_assert_and_check_return_val(object, -1);
-
-        // restore the previous bound iocp port and user private data
-        object->port = port;
-        object->priv = priv;
-    }
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data and address
-    object->u.usend.addr = *addr;
-    object->u.usend.data = data;
-    object->u.usend.size = (tb_iovec_size_t)size;
-
-    // load address
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, &object->u.usend.addr))) return tb_false;
-
-    /* attempt to send data directly
-     *
-     * It's not safe to skip completion notifications for UDP:
-     * https://blogs.technet.com/b/winserverperformance/archive/2008/06/26/designing-applications-for-high-performance-part-iii.aspx
-     *
-     * So we attempt to send data firstly without overlapped.
-     */
-    DWORD real = 0;
-    tb_long_t ok = tb_ws2_32()->WSASendTo((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.usend, 1, &real, 0, (struct sockaddr*)&d, (tb_int_t)n, tb_null, tb_null);
-    if (!ok && real)
-    {
-        // trace
-        tb_trace_d("usend(%p, %{ipaddr}): WSASendTo: %u bytes, state: finished directly", object->sock, addr, real);
-        return (tb_long_t)real;
-    }
-
-    // post a send event
-    ok = tb_ws2_32()->WSASendTo((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.usend, 1, tb_null, 0, (struct sockaddr*)&d, (tb_int_t)n, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // trace
-    tb_trace_d("usend(%p, %{ipaddr}): WSASendTo: %ld, lasterror: %d", object->sock, addr, ok, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_USEND;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_hong_t tb_iocp_object_sendf(tb_iocp_object_ref_t object, tb_file_ref_t file, tb_hize_t offset, tb_hize_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && file, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_SENDF)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("sendfile(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.sendf.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.sendf.result;
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.sendf.file == file, -1);
-            tb_assert_and_check_return_val(object->u.sendf.offset == offset, -1);
-
-            // trace
-            tb_trace_d("sendfile(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("sendfile(%p, %llu at %llu): %s ..", object->sock, size, offset, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // do send file
-    object->olap.Offset     = (DWORD)offset;
-    object->olap.OffsetHigh = (DWORD)(offset >> 32);
-    BOOL ok = tb_mswsock()->TransmitFile((SOCKET)tb_sock2fd(object->sock), (HANDLE)file, (DWORD)size, (1 << 16), (LPOVERLAPPED)&object->olap, tb_null, 0);
-
-    // trace
-    tb_trace_d("sendfile(%p): TransmitFile: %d, lasterror: %d", object->sock, ok, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_SENDF;
-        object->state = TB_STATE_WAITING;
-        object->u.sendf.file    = file;
-        object->u.sendf.offset  = offset;
-        object->u.sendf.size    = size;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_recvv(tb_iocp_object_ref_t object, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && list && size, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_RECVV)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("recvv(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.recvv.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.recvv.result;
-        }
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.recvv.list == list, -1);
-
-            // trace
-            tb_trace_d("recvv(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("recvv(%p, %lu): %s ..", object->sock, size, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data
-    object->u.recvv.list = list;
-    object->u.recvv.size = (tb_iovec_size_t)size;
-
-    // attempt to recv data directly
-    DWORD flag = 0;
-    DWORD real = 0;
-    tb_long_t ok = tb_ws2_32()->WSARecv((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.recvv.list, (DWORD)object->u.recvv.size, &real, &flag, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // finished and skip iocp notification? return it directly
-    if (!ok && object->skip_cpos)
-    {
-        // trace
-        tb_trace_d("recvv(%p): WSARecv: %u bytes, skip: %d, state: finished directly", object->sock, real, object->skip_cpos);
-        return (tb_long_t)(real > 0? real : (tb_long_t)-1);
-    }
-
-    // trace
-    tb_trace_d("recvv(%p): WSARecv: %ld, skip: %d, lasterror: %d", object->sock, ok, object->skip_cpos, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue to wait it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_RECVV;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_sendv(tb_iocp_object_ref_t object, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && list && size, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_SENDV)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("sendv(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.sendv.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.sendv.result;
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.sendv.list == list, -1);
-
-            // trace
-            tb_trace_d("sendv(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("sendv(%p, %lu): %s ..", object->sock, size, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data
-    object->u.sendv.list = list;
-    object->u.sendv.size = (tb_iovec_size_t)size;
-
-    // attempt to send data directly
-    DWORD real = 0;
-    tb_long_t ok = tb_ws2_32()->WSASend((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.sendv.list, (DWORD)object->u.sendv.size, &real, 0, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // finished and skip iocp notification? return it directly
-    if (!ok && object->skip_cpos)
-    {
-        // trace
-        tb_trace_d("sendv(%p): WSASend: %u bytes, skip: %d, state: finished directly", object->sock, real, object->skip_cpos);
-        return (tb_long_t)(real > 0? real : (tb_long_t)-1);
-    }
-
-    // trace
-    tb_trace_d("sendv(%p): WSASend: %ld, skip: %d, lasterror: %d", object->sock, ok, object->skip_cpos, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue to wait it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_SENDV;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_urecvv(tb_iocp_object_ref_t object, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && list && size, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_URECVV)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("urecvv(%p): state: %s, result: %ld", object->sock, tb_state_cstr(object->state), object->u.urecvv.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            if (addr) tb_ipaddr_copy(addr, &object->u.urecvv.addr);
-            return object->u.urecvv.result;
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING)
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.urecvv.list == list, -1);
-
-            // trace
-            tb_trace_d("urecvv(%p): state: %s, continue ..", object->sock, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("urecvv(%p, %lu): %s ..", object->sock, size, tb_state_cstr(object->state));
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data
-    object->u.urecvv.list = list;
-    object->u.urecvv.size = (tb_iovec_size_t)size;
-
-    // make buffer for address, size and flags
-    if (!object->buffer) object->buffer = tb_malloc0(sizeof(struct sockaddr_storage) + sizeof(tb_int_t) + sizeof(DWORD));
-    tb_assert_and_check_return_val(object->buffer, tb_false);
-
-    // init size
-    tb_int_t* psize = (tb_int_t*)((tb_byte_t*)object->buffer + sizeof(struct sockaddr_storage));
-    *psize = sizeof(struct sockaddr_storage);
-
-    // init flag
-    DWORD* pflag = (DWORD*)((tb_byte_t*)object->buffer + sizeof(struct sockaddr_storage) + sizeof(tb_int_t));
-    *pflag = 0;
-
-    /* post to recv event 
-     *
-     * It's not safe to skip completion notifications for UDP:
-     * https://blogs.technet.com/b/winserverperformance/archive/2008/06/26/designing-applications-for-high-performance-part-iii.aspx
-     */
-    tb_long_t ok = tb_ws2_32()->WSARecvFrom((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.urecvv.list, (DWORD)object->u.urecvv.size, tb_null, pflag, (struct sockaddr*)object->buffer, psize, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // trace
-    tb_trace_d("urecvv(%p): WSARecvFrom: %ld, lasterror: %d", object->sock, ok, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_URECVV;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
-tb_long_t tb_iocp_object_usendv(tb_iocp_object_ref_t object, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(object && addr && list, -1);
-
-    // attempt to get the result if be finished
-    if (object->code == TB_IOCP_OBJECT_CODE_USENDV)
-    {
-        if (object->state == TB_STATE_FINISHED)
-        {
-            // trace
-            tb_trace_d("usendv(%p, %{ipaddr}): state: %s, result: %ld", object->sock, addr, tb_state_cstr(object->state), object->u.usendv.result);
-
-            // clear the previous object data first, but the result cannot be cleared
-            tb_iocp_object_clear(object);
-            return object->u.usendv.result;
-        }
-        // waiting timeout before?
-        else if (object->state == TB_STATE_WAITING && tb_ipaddr_is_equal(&object->u.usendv.addr, addr))
-        {
-            // check
-            tb_assert_and_check_return_val(object->u.usendv.list == list, -1);
-
-            // trace
-            tb_trace_d("usendv(%p, %{ipaddr}): state: %s, continue ..", object->sock, addr, tb_state_cstr(object->state));
-            return 0;
-        }
-    }
-
-    // trace
-    tb_trace_d("usendv(%p, %{ipaddr}, %lu): %s ..", object->sock, addr, size, tb_state_cstr(object->state));
-
-    // has waiting io?
-    if (object->state == TB_STATE_WAITING)
-    {
-        // get bound iocp port and user private data
-        HANDLE port = object->port;
-        tb_cpointer_t priv = object->priv;
-
-        // cancel the previous io (urecv) first
-        if (!tb_iocp_object_cancel(object)) return -1;
-
-        // create a new iocp object
-        object = tb_iocp_object_get_or_new(object->sock);
-        tb_assert_and_check_return_val(object, -1);
-
-        // restore the previous bound iocp port and user private data
-        object->port = port;
-        object->priv = priv;
-    }
-
-    // check state
-    tb_assert_and_check_return_val(object->state != TB_STATE_WAITING, -1);
-
-    // bind iocp object first 
-    if (!tb_poller_iocp_bind_object(tb_null, object)) return -1;
-
-    // attach buffer data and address
-    object->u.usendv.addr = *addr;
-    object->u.usendv.list = list;
-    object->u.usendv.size = (tb_iovec_size_t)size;
-
-    // load address
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, &object->u.usendv.addr))) return -1;
-
-    /* attempt to send data directly
-     *
-     * It's not safe to skip completion notifications for UDP:
-     * https://blogs.technet.com/b/winserverperformance/archive/2008/06/26/designing-applications-for-high-performance-part-iii.aspx
-     *
-     * So we attempt to send data firstly without overlapped.
-     */
-    DWORD real = 0;
-    tb_long_t ok = tb_ws2_32()->WSASendTo((SOCKET)tb_sock2fd(object->sock), (WSABUF*)object->u.usendv.list, (DWORD)object->u.usendv.size, &real, 0, (struct sockaddr*)&d, (tb_int_t)n, tb_null, tb_null);
-    if (!ok && real)
-    {
-        // trace
-        tb_trace_d("usendv(%p, %{ipaddr}): WSASendTo: %u bytes, state: finished directly", object->sock, addr, real);
-        return (tb_long_t)real;
-    }
-
-    // post a send event
-    ok = tb_ws2_32()->WSASendTo((SOCKET)tb_sock2fd(object->sock), (WSABUF*)&object->u.usendv.list, (DWORD)object->u.usendv.size, tb_null, 0, (struct sockaddr*)&d, (tb_int_t)n, (LPOVERLAPPED)&object->olap, tb_null);
-
-    // trace
-    tb_trace_d("usendv(%p, %{ipaddr}): WSASendTo: %ld, lasterror: %d", object->sock, addr, ok, tb_ws2_32()->WSAGetLastError());
-
-    // ok or pending? continue it
-    if (!ok || ((ok == SOCKET_ERROR) && (WSA_IO_PENDING == tb_ws2_32()->WSAGetLastError()))) 
-    {
-        object->code  = TB_IOCP_OBJECT_CODE_USENDV;
-        object->state = TB_STATE_WAITING;
-        return 0;
-    }
-
-    // failed
-    tb_iocp_object_clear(object);
-    return -1;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/iocp_object.h b/core/src/tbox/src/tbox/platform/windows/iocp_object.h
deleted file mode 100644
index d75e01baf..000000000
--- a/core/src/tbox/src/tbox/platform/windows/iocp_object.h
+++ /dev/null
@@ -1,462 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        iocp_object.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_IOCP_OBJECT_H
-#define TB_PLATFORM_WINDOWS_IOCP_OBJECT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../container/list_entry.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the iocp object code enum
-typedef enum __tb_iocp_object_code_e
-{
-    TB_IOCP_OBJECT_CODE_NONE   = 0
-,   TB_IOCP_OBJECT_CODE_ACPT   = 1       //!< accept it
-,   TB_IOCP_OBJECT_CODE_CONN   = 2       //!< connect to the host address
-,   TB_IOCP_OBJECT_CODE_RECV   = 3       //!< recv data for tcp
-,   TB_IOCP_OBJECT_CODE_SEND   = 4       //!< send data for tcp
-,   TB_IOCP_OBJECT_CODE_URECV  = 5       //!< recv data for udp
-,   TB_IOCP_OBJECT_CODE_USEND  = 6       //!< send data for udp
-,   TB_IOCP_OBJECT_CODE_RECVV  = 7       //!< recv iovec data for tcp
-,   TB_IOCP_OBJECT_CODE_SENDV  = 8       //!< send iovec data for tcp
-,   TB_IOCP_OBJECT_CODE_URECVV = 9       //!< recv iovec data for udp
-,   TB_IOCP_OBJECT_CODE_USENDV = 10      //!< send iovec data for udp
-,   TB_IOCP_OBJECT_CODE_SENDF  = 11      //!< maybe return TB_STATE_NOT_SUPPORTED
-
-,   TB_IOCP_OBJECT_CODE_MAXN   = 12
-
-}tb_iocp_object_code_e;
-
-// the accept iocp object type
-typedef struct __tb_iocp_object_acpt_t
-{
-    // the client address
-    tb_ipaddr_t                     addr;
-
-    // the result socket
-    tb_socket_ref_t                 result;
-
-}tb_iocp_object_acpt_t;
-
-// the connection iocp object type
-typedef struct __tb_iocp_object_conn_t
-{
-    // the connected address
-    tb_ipaddr_t                     addr;
-
-    // the result
-    tb_long_t                       result;
-
-}tb_iocp_object_conn_t;
-
-// the recv iocp object type, base: tb_iovec_t
-typedef struct __tb_iocp_object_recv_t
-{
-    // the data size for (tb_iovec_t*)->size
-    tb_iovec_size_t                 size;
-
-    // the recv data for (tb_iovec_t*)->data
-    tb_byte_t*                      data;
-
-    // the result
-    tb_long_t                       result;  //size
-    tb_iovec_size_t                 size;
-
-    // the send data for (tb_iovec_t*)->data
-    tb_byte_t const*                data;
-
-    // the result
-    tb_long_t                       result;  //size
-    tb_iovec_size_t                 size;
-
-    // the recv data for (tb_iovec_t*)->data
-    tb_byte_t*                      data;
-
-    // the result
-    tb_long_t                       result;  //size
-    tb_iovec_size_t                 size;
-
-    // the send data for (tb_iovec_t*)->data
-    tb_byte_t const*                data;
-
-    // the result
-    tb_long_t                       result;  //
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifndef FACILITY_NTWIN32
-#   define FACILITY_NTWIN32                 (0x7)
-#endif
-
-#ifndef STATUS_SUCCESS
-#   define STATUS_SUCCESS                   (0x00000000)
-#endif
-
-#ifndef STATUS_PENDING
-#   define STATUS_PENDING                   (0x00000103)
-#endif
-
-#ifndef STATUS_END_OF_FILE
-#   define STATUS_END_OF_FILE               (0xC0000011)
-#endif
-
-#ifndef STATUS_INVALID_HANDLE
-#   define STATUS_INVALID_HANDLE            (0xC0000008)
-#endif
-
-#ifndef STATUS_OBJECT_TYPE_MISMATCH
-#   define STATUS_OBJECT_TYPE_MISMATCH      (0xC0000024)
-#endif
-
-#ifndef STATUS_INSUFFICIENT_RESOURCES
-#   define STATUS_INSUFFICIENT_RESOURCES    (0xC000009A)
-#endif
-
-#ifndef STATUS_PAGEFILE_QUOTA
-#   define STATUS_PAGEFILE_QUOTA            (0xC0000007)
-#endif
-
-#ifndef STATUS_COMMITMENT_LIMIT
-#   define STATUS_COMMITMENT_LIMIT          (0xC000012D)
-#endif
-
-#ifndef STATUS_WORKING_SET_QUOTA
-#   define STATUS_WORKING_SET_QUOTA         (0xC00000A1)
-#endif
-
-#ifndef STATUS_NO_MEMORY
-#   define STATUS_NO_MEMORY                 (0xC0000017)
-#endif
-
-#ifndef STATUS_CONFLICTING_ADDRESSES
-#   define STATUS_CONFLICTING_ADDRESSES     (0xC0000018)
-#endif
-
-#ifndef STATUS_QUOTA_EXCEEDED
-#   define STATUS_QUOTA_EXCEEDED            (0xC0000044)
-#endif
-
-#ifndef STATUS_TOO_MANY_PAGING_FILES
-#   define STATUS_TOO_MANY_PAGING_FILES     (0xC0000097)
-#endif
-
-#ifndef STATUS_REMOTE_RESOURCES
-#   define STATUS_REMOTE_RESOURCES          (0xC000013D)
-#endif
-
-#ifndef STATUS_TOO_MANY_ADDRESSES
-#   define STATUS_TOO_MANY_ADDRESSES        (0xC0000209)
-#endif
-
-#ifndef STATUS_SHARING_VIOLATION
-#   define STATUS_SHARING_VIOLATION         (0xC0000043)
-#endif
-
-#ifndef STATUS_HOPLIMIT_EXCEEDED
-#   define STATUS_HOPLIMIT_EXCEEDED         (0xC000A012)
-#endif
-
-#ifndef STATUS_ADDRESS_ALREADY_EXISTS
-#   define STATUS_ADDRESS_ALREADY_EXISTS    (0xC000020A)
-#endif
-
-#ifndef STATUS_LINK_TIMEOUT
-#   define STATUS_LINK_TIMEOUT              (0xC000013F)
-#endif
-
-#ifndef STATUS_IO_TIMEOUT
-#   define STATUS_IO_TIMEOUT                (0xC00000B5)
-#endif
-
-#ifndef STATUS_TIMEOUT
-#   define STATUS_TIMEOUT                   (0x00000102)
-#endif
-
-#ifndef STATUS_GRACEFUL_DISCONNECT
-#   define STATUS_GRACEFUL_DISCONNECT       (0xC0000237)
-#endif
-
-#ifndef STATUS_REMOTE_DISCONNECT
-#   define STATUS_REMOTE_DISCONNECT         (0xC000013C)
-#endif
-
-#ifndef STATUS_CONNECTION_RESET
-#   define STATUS_CONNECTION_RESET          (0xC000020D)
-#endif
-
-#ifndef STATUS_LINK_FAILED
-#   define STATUS_LINK_FAILED               (0xC000013E)
-#endif
-
-#ifndef STATUS_CONNECTION_DISCONNECTED
-#   define STATUS_CONNECTION_DISCONNECTED   (0xC000020C)
-#endif
-
-#ifndef STATUS_PORT_UNREACHABLE
-#   define STATUS_PORT_UNREACHABLE          (0xC000023F)
-#endif
-
-#ifndef STATUS_HOPLIMIT_EXCEEDED
-#   define STATUS_HOPLIMIT_EXCEEDED         (0xC000A012)
-#endif
-
-#ifndef STATUS_LOCAL_DISCONNECT
-#   define STATUS_LOCAL_DISCONNECT          (0xC000013B)
-#endif
-
-#ifndef STATUS_FLTRSACTION_ABORTED
-//#     define STATUS_FLTRSACTION_ABORTED       (0x00000000)
-#endif
-
-#ifndef STATUS_CONNECTION_ABORTED
-#   define STATUS_CONNECTION_ABORTED        (0xC0000241)
-#endif
-
-#ifndef STATUS_BAD_NETWORK_PATH
-#   define STATUS_BAD_NETWORK_PATH          (0xC00000BE)
-#endif
-
-#ifndef STATUS_NETWORK_UNREACHABLE
-#   define STATUS_NETWORK_UNREACHABLE       (0xC000023C)
-#endif
-
-#ifndef STATUS_PROTOCOL_UNREACHABLE
-#   define STATUS_PROTOCOL_UNREACHABLE      (0xC000023E)
-#endif
-
-#ifndef STATUS_HOST_UNREACHABLE
-#   define STATUS_HOST_UNREACHABLE          (0xC000023D)
-#endif
-
-#ifndef STATUS_CANCELLED
-#   define STATUS_CANCELLED                 (0xC0000120)
-#endif
-
-#ifndef STATUS_REQUEST_ABORTED
-#   define STATUS_REQUEST_ABORTED           (0xC0000240)
-#endif
-
-#ifndef STATUS_BUFFER_OVERFLOW
-#   define STATUS_BUFFER_OVERFLOW           (0x80000005)
-#endif
-
-#ifndef STATUS_INVALID_BUFFER_SIZE
-#   define STATUS_INVALID_BUFFER_SIZE       (0xC0000206)
-#endif
-
-#ifndef STATUS_BUFFER_TOO_SMALL
-#   define STATUS_BUFFER_TOO_SMALL          (0xC0000023)
-#endif
-
-#ifndef STATUS_ACCESS_VIOLATION
-#   define STATUS_ACCESS_VIOLATION          (0xC0000005)
-#endif
-
-#ifndef STATUS_DEVICE_NOT_READY
-#   define STATUS_DEVICE_NOT_READY          (0xC00000A3)
-#endif
-
-#ifndef STATUS_REQUEST_NOT_ACCEPTED
-#   define STATUS_REQUEST_NOT_ACCEPTED      (0xC00000D0)
-#endif
-
-#ifndef STATUS_INVALID_NETWORK_RESPONSE
-#   define STATUS_INVALID_NETWORK_RESPONSE  (0xC00000C3)
-#endif
-
-#ifndef STATUS_NETWORK_BUSY
-#   define STATUS_NETWORK_BUSY              (0xC00000BF)
-#endif
-
-#ifndef STATUS_NO_SUCH_DEVICE
-#   define STATUS_NO_SUCH_DEVICE            (0xC000000E)
-#endif
-
-#ifndef STATUS_NO_SUCH_FILE
-#   define STATUS_NO_SUCH_FILE              (0xC000000F)
-#endif
-
-#ifndef STATUS_OBJECT_PATH_NOT_FOUND
-#   define STATUS_OBJECT_PATH_NOT_FOUND     (0xC000003A)
-#endif
-
-#ifndef STATUS_OBJECT_NAME_NOT_FOUND
-#   define STATUS_OBJECT_NAME_NOT_FOUND     (0xC0000034)
-#endif
-
-#ifndef STATUS_UNEXPECTED_NETWORK_ERROR
-#   define STATUS_UNEXPECTED_NETWORK_ERROR  (0xC00000C4)
-#endif
-
-#ifndef STATUS_INVALID_CONNECTION
-#   define STATUS_INVALID_CONNECTION        (0xC0000140)
-#endif
-
-#ifndef STATUS_REMOTE_NOT_LISTENING
-#   define STATUS_REMOTE_NOT_LISTENING      (0xC00000BC)
-#endif
-
-#ifndef STATUS_CONNECTION_REFUSED
-#   define STATUS_CONNECTION_REFUSED        (0xC0000236)
-#endif
-
-#ifndef STATUS_PIPE_DISCONNECTED
-#   define STATUS_PIPE_DISCONNECTED         (0xC00000B0)
-#endif
-
-#ifndef STATUS_INVALID_ADDRESS
-#   define STATUS_INVALID_ADDRESS           (0xC0000141)
-#endif
-
-#ifndef STATUS_INVALID_ADDRESS_COMPONENT
-#   define STATUS_INVALID_ADDRESS_COMPONENT (0xC0000207)
-#endif
-
-#ifndef STATUS_NOT_SUPPORTED
-#   define STATUS_NOT_SUPPORTED             (0xC00000BB)
-#endif
-
-#ifndef STATUS_NOT_IMPLEMENTED
-#   define STATUS_NOT_IMPLEMENTED           (0xC0000002)
-#endif
-
-#ifndef STATUS_ACCESS_DENIED
-#   define STATUS_ACCESS_DENIED             (0xC0000022)
-#endif
-
-#ifndef STATUS_INVALID_DEVICE_STATE
-#   define STATUS_INVALID_DEVICE_STATE      (0xC0000184)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-
-static __tb_inline__ tb_size_t tb_ntstatus_to_winerror(tb_size_t status)
-{
-    switch (status) 
-    {
-    case STATUS_SUCCESS:
-        return ERROR_SUCCESS;
-
-    case STATUS_PENDING:
-        return ERROR_IO_PENDING;
-
-    case STATUS_END_OF_FILE:
-        return ERROR_HANDLE_EOF;
-
-    case STATUS_INVALID_HANDLE:
-    case STATUS_OBJECT_TYPE_MISMATCH:
-        return WSAENOTSOCK;
-
-    case STATUS_INSUFFICIENT_RESOURCES:
-    case STATUS_PAGEFILE_QUOTA:
-    case STATUS_COMMITMENT_LIMIT:
-    case STATUS_WORKING_SET_QUOTA:
-    case STATUS_NO_MEMORY:
-    case STATUS_CONFLICTING_ADDRESSES:
-    case STATUS_QUOTA_EXCEEDED:
-    case STATUS_TOO_MANY_PAGING_FILES:
-    case STATUS_REMOTE_RESOURCES:
-    case STATUS_TOO_MANY_ADDRESSES:
-        return WSAENOBUFS;
-
-    case STATUS_SHARING_VIOLATION:
-    case STATUS_ADDRESS_ALREADY_EXISTS:
-        return WSAEADDRINUSE;
-
-    case STATUS_LINK_TIMEOUT:
-    case STATUS_IO_TIMEOUT:
-    case STATUS_TIMEOUT:
-        return WSAETIMEDOUT;
-
-    case STATUS_GRACEFUL_DISCONNECT:
-        return WSAEDISCON;
-
-    case STATUS_REMOTE_DISCONNECT:
-    case STATUS_CONNECTION_RESET:
-    case STATUS_LINK_FAILED:
-    case STATUS_CONNECTION_DISCONNECTED:
-    case STATUS_PORT_UNREACHABLE:
-    case STATUS_HOPLIMIT_EXCEEDED:
-    case STATUS_INVALID_DEVICE_STATE:
-        return WSAECONNRESET;
-
-    case STATUS_LOCAL_DISCONNECT:
-//  case STATUS_FLTRSACTION_ABORTED:
-    case STATUS_CONNECTION_ABORTED:
-        return WSAECONNABORTED;
-
-    case STATUS_BAD_NETWORK_PATH:
-    case STATUS_NETWORK_UNREACHABLE:
-    case STATUS_PROTOCOL_UNREACHABLE:
-        return WSAENETUNREACH;
-
-    case STATUS_HOST_UNREACHABLE:
-        return WSAEHOSTUNREACH;
-
-    case STATUS_CANCELLED:
-    case STATUS_REQUEST_ABORTED:
-        return WSAEINTR;
-
-    case STATUS_BUFFER_OVERFLOW:
-    case STATUS_INVALID_BUFFER_SIZE:
-        return WSAEMSGSIZE;
-
-    case STATUS_BUFFER_TOO_SMALL:
-    case STATUS_ACCESS_VIOLATION:
-        return WSAEFAULT;
-
-    case STATUS_DEVICE_NOT_READY:
-    case STATUS_REQUEST_NOT_ACCEPTED:
-        return WSAEWOULDBLOCK;
-
-    case STATUS_INVALID_NETWORK_RESPONSE:
-    case STATUS_NETWORK_BUSY:
-    case STATUS_NO_SUCH_DEVICE:
-    case STATUS_NO_SUCH_FILE:
-    case STATUS_OBJECT_PATH_NOT_FOUND:
-    case STATUS_OBJECT_NAME_NOT_FOUND:
-    case STATUS_UNEXPECTED_NETWORK_ERROR:
-        return WSAENETDOWN;
-
-    case STATUS_INVALID_CONNECTION:
-        return WSAENOTCONN;
-
-    case STATUS_REMOTE_NOT_LISTENING:
-    case STATUS_CONNECTION_REFUSED:
-        return WSAECONNREFUSED;
-
-    case STATUS_PIPE_DISCONNECTED:
-        return WSAESHUTDOWN;
-
-    case STATUS_INVALID_ADDRESS:
-    case STATUS_INVALID_ADDRESS_COMPONENT:
-        return WSAEADDRNOTAVAIL;
-
-    case STATUS_NOT_SUPPORTED:
-    case STATUS_NOT_IMPLEMENTED:
-        return WSAEOPNOTSUPP;
-
-    case STATUS_ACCESS_DENIED:
-        return WSAEACCES;
-
-    default:
-        if (    (status & (FACILITY_NTWIN32 << 16)) == (FACILITY_NTWIN32 << 16) 
-            &&  (status & (ERROR_SEVERITY_ERROR | ERROR_SEVERITY_WARNING))) 
-        {
-            return (tb_size_t) (status & 0xffff);
-        }
-        else
-        {
-            tb_trace_e("ntstatus: unknown: %lx", status);
-            return WSAEINVAL;
-        }
-    }
-}
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/page.c b/core/src/tbox/src/tbox/platform/windows/page.c
deleted file mode 100644
index 3d1ee6e20..000000000
--- a/core/src/tbox/src/tbox/platform/windows/page.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        page.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the page size
-static tb_size_t g_page_size = 0;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_page_init()
-{
-    // init page size
-    if (!g_page_size)
-    {
-        SYSTEM_INFO info;
-        GetSystemInfo(&info);
-        g_page_size = info.dwPageSize;
-    }
-
-    // ok?
-    return g_page_size? tb_true : tb_false;
-}
-tb_void_t tb_page_exit()
-{
-}
-tb_size_t tb_page_size()
-{
-    return g_page_size;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/windows/poller_iocp.c b/core/src/tbox/src/tbox/platform/windows/poller_iocp.c
deleted file mode 100644
index 1b5d864bc..000000000
--- a/core/src/tbox/src/tbox/platform/windows/poller_iocp.c
+++ /dev/null
@@ -1,691 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        poller_iocp.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "iocp_object.h"
-#include "../posix/sockaddr.h"
-#include "../../container/container.h"
-#include "../../algorithm/algorithm.h"
-#include "interface/interface.h"
-#include "ntstatus.h"
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-#   include "../../coroutine/coroutine.h"
-#   include "../../coroutine/impl/impl.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the iocp func type
-typedef struct __tb_iocp_func_t
-{
-    // the GetAcceptExSockaddrs func
-    tb_mswsock_GetAcceptExSockaddrs_t           GetAcceptExSockaddrs;
-
-    // the GetQueuedCompletionStatusEx func
-    tb_kernel32_GetQueuedCompletionStatusEx_t   GetQueuedCompletionStatusEx;
- 
-    // WSAGetLastError
-    tb_ws2_32_WSAGetLastError_t                 WSAGetLastError;
-
-}tb_iocp_func_t;
-
-// the poller iocp type
-typedef struct __tb_poller_iocp_t
-{
-    // the maxn
-    tb_size_t               maxn;
-
-    // the user private data
-    tb_cpointer_t           priv;
-
-    // the iocp func
-    tb_iocp_func_t          func;
-
-    // the i/o completion port
-    HANDLE                  port;
-
-    // the events
-    tb_OVERLAPPED_ENTRY_t*  events;
-
-    // the events count
-    tb_size_t               events_count;
-
-    // the last wait count
-    tb_size_t               lastwait_count;
-
-}tb_poller_iocp_t, *tb_poller_iocp_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private declaration
- */
-__tb_extern_c_enter__
-
-// bind iocp port for object
-tb_bool_t tb_poller_iocp_bind_object(tb_poller_iocp_ref_t poller, tb_iocp_object_ref_t object);
-
-__tb_extern_c_leave__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_size_t tb_poller_iocp_event_from_code(tb_size_t code)
-{
-    static tb_size_t s_events[] = 
-    {
-        TB_POLLER_EVENT_CONN
-    ,   TB_POLLER_EVENT_ACPT
-    ,   TB_POLLER_EVENT_CONN
-    ,   TB_POLLER_EVENT_RECV
-    ,   TB_POLLER_EVENT_SEND
-    ,   TB_POLLER_EVENT_RECV
-    ,   TB_POLLER_EVENT_SEND
-    ,   TB_POLLER_EVENT_RECV
-    ,   TB_POLLER_EVENT_SEND
-    ,   TB_POLLER_EVENT_RECV
-    ,   TB_POLLER_EVENT_SEND
-    ,   TB_POLLER_EVENT_SEND
-    };
-    tb_assert_and_check_return_val(code < tb_arrayn(s_events), TB_POLLER_EVENT_NONE);
-    return s_events[code];
-}
-static tb_long_t tb_poller_iocp_event_spak_conn(tb_poller_iocp_ref_t poller, tb_iocp_object_ref_t object, tb_size_t real, tb_size_t error)
-{
-    // have been finished?
-    tb_check_return_val(object->state != TB_STATE_FINISHED, 1);
-
-    // done
-    switch (error)
-    {
-        // ok?
-    case ERROR_SUCCESS:
-        object->u.conn.result = 1;
-        break;
-        // pending?
-    case WAIT_TIMEOUT:
-    case ERROR_IO_PENDING:
-        object->u.conn.result = 0;
-        break;
-       // timeout?
-    case WSAEINTR:
-    case ERROR_SEM_TIMEOUT:
-    case ERROR_OPERATION_ABORTED:
-        object->u.conn.result = 0;
-        break;
-        // failed?
-    case WSAENOTCONN:
-    case WSAECONNREFUSED:
-    case ERROR_CONNECTION_REFUSED:
-        object->u.conn.result = -1;
-        break;
-        // unknown error
-    default:
-        // trace
-        tb_trace_e("connect(%p): %{ipaddr}, unknown error: %u", object->sock, &object->u.conn.addr, error);
-        object->u.conn.result = -1;
-        break;
-    }
-
-    // trace
-    tb_trace_d("connect(%p) %{ipaddr}, return: %ld", object->sock, &object->u.conn.addr, object->u.conn.result);
-
-    // ok
-    return 1;
-}
-static tb_long_t tb_poller_iocp_event_spak_acpt(tb_poller_iocp_ref_t poller, tb_iocp_object_ref_t object, tb_size_t real, tb_size_t error)
-{
-    // done
-    switch (error)
-    {
-        // ok or pending?
-    case ERROR_SUCCESS:
-    case WAIT_TIMEOUT:
-    case ERROR_IO_PENDING:
-        {
-            // update the accept context, otherwise shutdown and getsockname will be failed
-            SOCKET fd = tb_sock2fd(object->u.acpt.result);
-            SOCKET acpt = (SOCKET)tb_sock2fd(object->sock);
-            tb_ws2_32()->setsockopt(fd, SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT, (tb_char_t*)&acpt, sizeof(acpt));
-
-            // non-block
-            ULONG nb = 1;
-            tb_ws2_32()->ioctlsocket(fd, FIONBIO, &nb);
-
-            /* disable the nagle's algorithm to fix 40ms ack delay in some case (.e.g send-send-40ms-recv)
-             *
-             * 40ms is the tcp ack delay, which indicates that you are likely 
-             * encountering a bad interaction between delayed acks and the nagle's algorithm. 
-             *
-             * TCP_NODELAY simply disables the nagle's algorithm and is a one-time setting on the socket, 
-             * whereas the other two must be set at the appropriate times during the life of the connection 
-             * and can therefore be trickier to use.
-             * 
-             * so we set TCP_NODELAY to reduce response delay for the accepted socket in the server by default
-             */
-            tb_int_t enable = 1;
-            tb_ws2_32()->setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, sizeof(enable));
-
-            // skip the completion notification on success
-            if (tb_kernel32_has_SetFileCompletionNotificationModes())
-            {
-                if (tb_kernel32()->SetFileCompletionNotificationModes((HANDLE)fd, FILE_SKIP_COMPLETION_PORT_ON_SUCCESS))
-                {
-                    tb_iocp_object_ref_t client_object = tb_iocp_object_get_or_new(object->u.acpt.result);
-                    if (client_object)
-                        client_object->skip_cpos = 1;
-                }
-            }
-
-            // get accept socket addresses
-            INT                         server_size = 0;
-            INT                         client_size = 0;
-            struct sockaddr_storage*    server_addr = tb_null;
-            struct sockaddr_storage*    client_addr = tb_null;
-            if (poller->func.GetAcceptExSockaddrs)
-            {
-                // check
-                tb_assert(object->buffer);
-
-                // get server and client addresses
-                poller->func.GetAcceptExSockaddrs(  (tb_byte_t*)object->buffer
-                                                ,   0
-                                                ,   sizeof(struct sockaddr_storage)
-                                                ,   sizeof(struct sockaddr_storage)
-                                                ,   (LPSOCKADDR*)&server_addr
-                                                ,   &server_size
-                                                ,   (LPSOCKADDR*)&client_addr
-                                                ,   &client_size);
-
-                // exists client address?
-                if (client_addr)
-                {
-                    // save address
-                    tb_sockaddr_save(&object->u.acpt.addr, client_addr);
-
-                    // trace
-                    tb_trace_d("accept(%p): client address: %{ipaddr}", object->sock, &object->u.acpt.addr);
-                }
-            }
-        }
-        break;
-        // canceled? timeout?
-    case WSAEINTR:
-    case ERROR_OPERATION_ABORTED:
-        if (object->u.acpt.result) tb_socket_exit(object->u.acpt.result);
-        object->u.acpt.result = tb_null;
-        break;
-        // unknown error
-    default:
-        // trace
-        tb_trace_e("accept(%p): unknown error: %u", object->sock, error);
-        if (object->u.acpt.result) tb_socket_exit(object->u.acpt.result);
-        object->u.acpt.result = tb_null;
-        break;
-    }
-
-    // ok
-    return 1;
-}
-static tb_long_t tb_poller_iocp_event_spak_iorw(tb_poller_iocp_ref_t poller, tb_iocp_object_ref_t object, tb_size_t real, tb_size_t error)
-{
-    // have been finished?
-    tb_check_return_val(object->state != TB_STATE_FINISHED, 1);
-
-    // ok?
-    if (real)
-    {
-        // trace
-        tb_trace_d("iorw(%p): code: %u, real: %lu", object->sock, object->code, real);
-
-        // save address for urecv or urecvv
-        if (object->code == TB_IOCP_OBJECT_CODE_URECV || object->code == TB_IOCP_OBJECT_CODE_URECVV)
-        {
-            // the address
-            struct sockaddr_storage* addr = (struct sockaddr_storage*)object->buffer;
-            tb_assert_and_check_return_val(addr, -1);
-
-            // save address
-            tb_sockaddr_save(object->code == TB_IOCP_OBJECT_CODE_URECV? &object->u.urecv.addr : &object->u.urecvv.addr, addr);
-        }
-
-        // check struct member offset for hacking the same result offset for the other iocp object
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_send_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_recvv_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_sendv_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_urecv_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_usend_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_urecvv_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_usendv_t, result));
-        tb_assert_static(tb_offsetof(tb_iocp_object_recv_t, result) == tb_offsetof(tb_iocp_object_sendf_t, result));
-
-
-        // save the result size, @note: hack the result offset 
-        object->u.recv.result = real;
-        return 1;
-    }
-
-    // error? 
-    switch (error)
-    {       
-        // connection closed?
-    case ERROR_SUCCESS:
-    case WAIT_TIMEOUT:
-    case ERROR_IO_PENDING:
-        object->u.recv.result = -1;
-        break;
-       // canceled? timeout 
-    case WSAEINTR:
-    case ERROR_OPERATION_ABORTED:
-        object->u.recv.result = 0;
-        break;
-        // connection reset?
-    case WSAECONNRESET:
-    case ERROR_HANDLE_EOF:
-    case ERROR_NETNAME_DELETED:
-    case ERROR_BAD_COMMAND:
-        object->u.recv.result = -1;
-        break;
-        // unknown error
-    default:
-        // trace
-        tb_trace_e("iorw(%p): code: %u, unknown error: %lu", object->sock, object->code, error);
-        object->u.recv.result = -1;
-        break;
-    }
-
-    // ok
-    return 1;
-}
-static tb_long_t tb_poller_iocp_event_spak(tb_poller_iocp_ref_t poller, tb_poller_event_func_t func, tb_iocp_object_ref_t object, tb_size_t real, tb_size_t error)
-{
-    // trace
-    tb_trace_d("spak[%p]: code %u, state: %s ..", object->sock, object->code, tb_state_cstr(object->state));
-
-    // check
-    tb_assert_and_check_return_val(object->state == TB_STATE_WAITING || object->state == TB_STATE_FINISHED, -1);
-
-    // init spak
-    static tb_long_t (*s_spak[])(tb_poller_iocp_ref_t , tb_iocp_object_ref_t, tb_size_t , tb_size_t ) = 
-    {
-        tb_null
-    ,   tb_poller_iocp_event_spak_acpt
-    ,   tb_poller_iocp_event_spak_conn
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    ,   tb_poller_iocp_event_spak_iorw
-    };
-    tb_assert_and_check_return_val(object->code < tb_arrayn(s_spak), -1);
-
-    // spark event
-    tb_long_t ok = (s_spak[object->code])? s_spak[object->code](poller, object, real, error) : -1;
-
-    // finish to wait events    
-    object->state = TB_STATE_FINISHED;
-
-    // do event handler 
-    func((tb_poller_ref_t)poller, object->sock, tb_poller_iocp_event_from_code(object->code), object->priv);
-
-    // ok?
-    return ok;
-}
-static tb_long_t tb_poller_iocp_event_wait_ex(tb_poller_iocp_ref_t poller, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    // clear error first
-    SetLastError(ERROR_SUCCESS);
-
-    // init events
-    tb_size_t grow = tb_align8((poller->maxn >> 3) + 1);
-    if (!poller->events)
-    {
-        poller->events_count = grow;
-        poller->events = tb_nalloc_type(poller->events_count, tb_OVERLAPPED_ENTRY_t);
-        tb_assert_and_check_return_val(poller->events, -1);
-    }
-
-    // wait events
-    DWORD events_count = 0;
-    BOOL  wait_ok = poller->func.GetQueuedCompletionStatusEx(poller->port, poller->events, (DWORD)poller->events_count, &events_count, (DWORD)(timeout < 0? INFINITE : timeout), FALSE);
-
-    // the last error
-    tb_size_t error = (tb_size_t)GetLastError();
-
-    // timeout?
-    if (!wait_ok && error == WAIT_TIMEOUT) return 0;
-
-    // error?
-    tb_assert_and_check_return_val(wait_ok, -1);
-
-    // grow it if events is full
-    if (events_count == poller->events_count)
-    {
-        // grow size
-        poller->events_count += grow;
-        if (poller->events_count > poller->maxn) poller->events_count = poller->maxn;
-
-        // grow data
-        poller->events = (tb_OVERLAPPED_ENTRY_t*)tb_ralloc(poller->events, poller->events_count * sizeof(tb_OVERLAPPED_ENTRY_t));
-        tb_assert_and_check_return_val(poller->events, -1);
-    }
-    tb_assert(events_count <= poller->events_count);
-
-    // limit 
-    events_count = tb_min(events_count, (DWORD)poller->maxn);
-
-    // handle events
-    tb_size_t               i = 0;
-    tb_size_t               wait = 0; 
-    tb_OVERLAPPED_ENTRY_t*  e = tb_null;
-    for (i = 0; i < events_count; i++)
-    {
-        // the iocp event
-        e = poller->events + i;
-
-        // get iocp object
-        tb_iocp_object_ref_t object = (tb_iocp_object_ref_t)e->lpOverlapped;
-
-        // iocp port is killed?
-        tb_check_return_val(object, -1);
-
-        // spark notification, is 1? 
-        tb_check_continue(!e->lpCompletionKey);
-
-        // this object is killing? ignore it directly
-        if (object->state == TB_STATE_KILLING)
-        {
-            // trace
-            tb_trace_d("wait_ex[%p]: ignore killing object", object->sock);
-            tb_iocp_object_clear(object);
-            continue ;
-        }
-
-        // check socket
-        tb_assert_and_check_return_val(object->sock, -1);
-
-        // get real transferred bytes
-        tb_size_t real = (tb_size_t)e->dwNumberOfBytesTransferred;
-
-        // get last error
-        error = tb_ntstatus_to_winerror((tb_size_t)e->Internal);
-
-        // trace
-        tb_trace_d("wait_ex[%p]: real: %u bytes, lasterror: %lu", object->sock, real, error);
-
-        // spark and update the events
-        if (tb_poller_iocp_event_spak(poller, func, object, real, error) > 0)
-            wait++;
-    }
-
-    // ok
-    return wait;
-}
-static tb_long_t tb_poller_iocp_event_wait(tb_poller_iocp_ref_t poller, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    tb_size_t wait = 0;
-    while (1)
-    {
-        // compute the timeout
-        if (wait) timeout = 0;
-
-        // clear error first
-        SetLastError(ERROR_SUCCESS);
-
-        // wait event
-        DWORD                   real = 0;
-        tb_pointer_t            pkey = tb_null;
-        tb_iocp_object_ref_t    object = tb_null;
-        BOOL                    wait_ok = GetQueuedCompletionStatus(poller->port, (LPDWORD)&real, (PULONG_PTR)&pkey, (LPOVERLAPPED*)&object, (DWORD)(timeout < 0? INFINITE : timeout));
-
-        // the last error
-        tb_size_t error = (tb_size_t)GetLastError();
-
-        // timeout or spark?
-        if ((!wait_ok && (error == WAIT_TIMEOUT || error == ERROR_OPERATION_ABORTED)) || pkey) break;
-
-        // iocp port is killed?
-        tb_check_return_val(object, -1);
-
-        // this object is killing? ignore it directly
-        if (object->state == TB_STATE_KILLING)
-        {
-            // trace
-            tb_trace_d("wait[%p]: ignore killing object", object->sock);
-            tb_iocp_object_clear(object);
-            continue ;
-        }
-
-        // check
-        tb_assert_and_check_return_val(object->sock, -1);
-
-        // trace
-        tb_trace_d("wait[%p]: %s, real: %u bytes, lasterror: %lu", object->sock, wait_ok? "ok" : "failed", real, error);
-
-        // spark and update the events
-        if (tb_poller_iocp_event_spak(poller, func, object, real, error) > 0)
-            wait++;
-    }
-
-    // ok
-    return wait;
-}
-tb_bool_t tb_poller_iocp_bind_object(tb_poller_iocp_ref_t poller, tb_iocp_object_ref_t object)
-{
-    // check
-    tb_assert(object);
-
-    // bind this socket and object to port
-    if (!object->port) 
-    {
-        // get the poller of the current coroutin scheduler
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-        if (!poller) 
-        {
-            tb_co_scheduler_io_ref_t co_scheduler_io = tb_co_scheduler_io_need(tb_null);
-            if (co_scheduler_io) poller = (tb_poller_iocp_ref_t)co_scheduler_io->poller;
-            else
-            {
-                tb_lo_scheduler_io_ref_t lo_scheduler_io = tb_lo_scheduler_io_need(tb_null);
-                if (lo_scheduler_io) poller = (tb_poller_iocp_ref_t)lo_scheduler_io->poller;
-            }
-        }   
-#endif
-        tb_assert_and_check_return_val(poller, tb_false);
-
-        // bind iocp port
-        HANDLE port = CreateIoCompletionPort((HANDLE)(SOCKET)tb_sock2fd(object->sock), poller->port, tb_null, 0);
-        if (port != poller->port)
-        {
-            // trace
-            tb_trace_e("CreateIoCompletionPort failed: %d, socket: %p", GetLastError(), object->sock);
-            return tb_false;
-        }
-
-        // bind ok
-        object->port = port;
-    }
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_poller_ref_t tb_poller_init(tb_cpointer_t priv)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_poller_iocp_ref_t    poller = tb_null;
-    do
-    {
-        // check iovec
-        tb_assert_static(sizeof(tb_iovec_t) == sizeof(WSABUF));
-        tb_assert_and_check_break(tb_memberof_eq(tb_iovec_t, data, WSABUF, buf));
-        tb_assert_and_check_break(tb_memberof_eq(tb_iovec_t, size, WSABUF, len));
-
-        // make poller
-        poller = tb_malloc0_type(tb_poller_iocp_t);
-        tb_assert_and_check_break(poller);
-
-        // init maxn 
-        poller->maxn = 1 << 16;
-
-        // init user private data
-        poller->priv = priv;
-
-        // init func
-        poller->func.GetAcceptExSockaddrs        = tb_mswsock()->GetAcceptExSockaddrs;
-        poller->func.GetQueuedCompletionStatusEx = tb_kernel32()->GetQueuedCompletionStatusEx;
-        poller->func.WSAGetLastError             = tb_ws2_32()->WSAGetLastError;
-        tb_assert_and_check_break(poller->func.WSAGetLastError);
-
-        // init port
-        poller->port = CreateIoCompletionPort(INVALID_HANDLE_VALUE, tb_null, 0, 0);
-        tb_assert_and_check_break(poller->port && poller->port != INVALID_HANDLE_VALUE);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (poller) tb_poller_exit((tb_poller_ref_t)poller);
-        poller = tb_null;
-    }
-
-    // ok?
-    return (tb_poller_ref_t)poller;
-}
-tb_void_t tb_poller_exit(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_iocp_ref_t poller = (tb_poller_iocp_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // exit port
-    if (poller->port) CloseHandle(poller->port);
-    poller->port = tb_null;
-
-    // exit events
-    if (poller->events) tb_free(poller->events);
-    poller->events          = tb_null;
-    poller->events_count    = 0;
-
-    // free it
-    tb_free(poller);
-}
-tb_size_t tb_poller_type(tb_poller_ref_t poller)
-{
-    return TB_POLLER_TYPE_IOCP;
-}
-tb_cpointer_t tb_poller_priv(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_iocp_ref_t poller = (tb_poller_iocp_ref_t)self;
-    tb_assert_and_check_return_val(poller, tb_null);
-
-    // get the user private data
-    return poller->priv;
-}
-tb_void_t tb_poller_kill(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_iocp_ref_t poller = (tb_poller_iocp_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // post kill notification to iocp port
-    PostQueuedCompletionStatus(poller->port, 0, tb_null, tb_null);
-}
-tb_void_t tb_poller_spak(tb_poller_ref_t self)
-{
-    // check
-    tb_poller_iocp_ref_t poller = (tb_poller_iocp_ref_t)self;
-    tb_assert_and_check_return(poller);
-
-    // post spark notification to iocp port
-    PostQueuedCompletionStatus(poller->port, 0, (ULONG_PTR)tb_u2p(1), tb_null);
-}
-tb_bool_t tb_poller_support(tb_poller_ref_t self, tb_size_t events)
-{
-    // all supported events 
-    static const tb_size_t events_supported = TB_POLLER_EVENT_EALL | TB_POLLER_EVENT_ONESHOT;
-
-    // is supported?
-    return (events_supported & events) == events;
-}
-tb_bool_t tb_poller_insert(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    // check
-    tb_poller_iocp_ref_t poller = (tb_poller_iocp_ref_t)self;
-    tb_assert_and_check_return_val(poller && sock, tb_false);
-
-    // get iocp object for this socket, @note only init event once in every thread
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    tb_assert_and_check_return_val(object, tb_false);
-
-    // save the user private data
-    object->priv = priv;
-    return tb_true;
-}
-tb_bool_t tb_poller_remove(tb_poller_ref_t self, tb_socket_ref_t sock)
-{
-    return tb_true;
-}
-tb_bool_t tb_poller_modify(tb_poller_ref_t self, tb_socket_ref_t sock, tb_size_t events, tb_cpointer_t priv)
-{
-    return tb_poller_insert(self, sock, events, priv);
-}
-tb_long_t tb_poller_wait(tb_poller_ref_t self, tb_poller_event_func_t func, tb_long_t timeout)
-{
-    // check
-    tb_poller_iocp_ref_t poller = (tb_poller_iocp_ref_t)self;
-    tb_assert_and_check_return_val(poller && func, -1);
-
-    // trace
-    tb_trace_d("waiting with timeout(%ld) ..", timeout);
-
-    /* we can use GetQueuedCompletionStatusEx() to increase performance, perhaps, 
-     * but we may end up lowering perf if you max out only one I/O thread.
-     */
-    tb_long_t wait = -1;
-    if (poller->lastwait_count > 1 && poller->func.GetQueuedCompletionStatusEx)
-        wait = tb_poller_iocp_event_wait_ex(poller, func, timeout);
-    else wait = tb_poller_iocp_event_wait(poller, func, timeout);
-
-    // save the last wait count
-    poller->lastwait_count = wait;
-
-    // wait ok
-    return wait;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/prefix.h b/core/src/tbox/src/tbox/platform/windows/prefix.h
deleted file mode 100644
index dc5d18073..000000000
--- a/core/src/tbox/src/tbox/platform/windows/prefix.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_PREFIX_H
-#define TB_PLATFORM_WINDOWS_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../path.h"
-#include "../../libc/libc.h"
-#include "../../utils/utils.h"
-#include "../../network/ipaddr.h"
-#include 
-#include 
-#include 
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-
-// FILETIME => tb_time_t
-static __tb_inline__ tb_time_t tb_filetime_to_time(FILETIME ft)
-{
-    ULARGE_INTEGER  ui = {{0}};  
-    ui.LowPart      = ft.dwLowDateTime;  
-    ui.HighPart     = ft.dwHighDateTime;  
-    return (tb_time_t)((LONGLONG)(ui.QuadPart - 116444736000000000ull) / 10000000ul);  
-}
-
-// get absolute path for wchar
-static __tb_inline__ tb_wchar_t const* tb_path_absolute_w(tb_char_t const* path, tb_wchar_t* full, tb_size_t maxn)
-{
-    // get absolute path
-    tb_char_t data[TB_PATH_MAXN] = {0};
-    path = tb_path_absolute(path, data, TB_PATH_MAXN);
-    tb_check_return_val(path, tb_null);
-
-    // atow
-    return tb_atow(full, path, maxn) != -1? full : tb_null;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/print.c b/core/src/tbox/src/tbox/platform/windows/print.c
deleted file mode 100644
index 6a8a3513d..000000000
--- a/core/src/tbox/src/tbox/platform/windows/print.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        print.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include 
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-/* 
- *@note
- *
- * fputs(string, stdout) exists compatibility issue when vs2008 => vs2015 
- *
- * error: ___iob_func undefined in vs2015 
- */
-tb_void_t tb_print(tb_char_t const* string)
-{
-    // check
-    tb_check_return(string);
-
-    // get stdout
-    HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
-    tb_assert_and_check_return(handle != INVALID_HANDLE_VALUE);
-
-    // the data and size
-    tb_byte_t const*    data = (tb_byte_t const*)string;
-    tb_size_t           size = tb_strlen(string);
-
-    // write string to stdout
-    tb_size_t writ = 0;
-    while (writ < size)
-    {
-        // write to the stdout
-        DWORD real = 0;
-        if (!WriteFile(handle, data + writ, (DWORD)(size - writ), &real, tb_null)) break;
-
-        // update writted size
-        writ += (tb_size_t)real;
-    }
-}
-tb_void_t tb_printl(tb_char_t const* string)
-{
-    // print string 
-    tb_print(string);
-
-    // print newline 
-    tb_print(__tb_newline__);
-}
-tb_void_t tb_print_sync()
-{
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/process.c b/core/src/tbox/src/tbox/platform/windows/process.c
deleted file mode 100644
index 7b10332b1..000000000
--- a/core/src/tbox/src/tbox/platform/windows/process.c
+++ /dev/null
@@ -1,497 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        process.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../path.h"
-#include "../file.h"
-#include "../process.h"
-#include "../environment.h"
-#include "../../string/string.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the process type
-typedef struct __tb_process_t
-{
-    // the startup info
-    STARTUPINFO             si;
-
-    // the process info
-    PROCESS_INFORMATION     pi;
-
-    // the attributes
-    tb_process_attr_t       attr;
-
-}tb_process_t; 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_process_ref_t tb_process_init(tb_char_t const* pathname, tb_char_t const* argv[], tb_process_attr_ref_t attr)
-{
-    // check
-    tb_assert_and_check_return_val(pathname || argv, tb_null);
-
-    // done
-    tb_string_t         args;
-    tb_process_ref_t    process = tb_null;
-    do
-    {
-        // init args
-        if (!tb_string_init(&args)) break;
-
-        // make arguments
-        if (argv)
-        {
-            tb_char_t ch;
-            tb_char_t const* p = tb_null;
-            while ((p = *argv++)) 
-            {
-                // has space?
-                tb_bool_t has_space = !!tb_strchr(p, ' ');
-
-                // patch '\"'
-                if (has_space) tb_string_chrcat(&args, '\"');
-
-                // add argument
-                while ((ch = *p))
-                {
-                    if (ch == '\"') tb_string_chrcat(&args, '\\');
-                    tb_string_chrcat(&args, ch);
-                    p++;
-                }
-
-                // patch '\"'
-                if (has_space) tb_string_chrcat(&args, '\"');
-                
-                // add space 
-                tb_string_chrcat(&args, ' ');
-            }
-        }
-        // only path name?
-        else tb_string_cstrcpy(&args, pathname);
-
-        // init process
-        process = tb_process_init_cmd(tb_string_cstr(&args), attr);
-
-    } while (0);
-
-    // exit arguments
-    tb_string_exit(&args);
-
-    // ok?
-    return process;
-}
-tb_process_ref_t tb_process_init_cmd(tb_char_t const* cmd, tb_process_attr_ref_t attr)
-{
-    // check
-    tb_assert_and_check_return_val(cmd, tb_null);
-
-    // done
-    tb_bool_t       ok          = tb_false;
-    tb_process_t*   process     = tb_null;
-    tb_char_t*      environment = tb_null;
-    tb_bool_t       userenv     = tb_false;
-    tb_wchar_t*     command     = tb_null;
-    do
-    {
-        // make process
-        process = tb_malloc0_type(tb_process_t);
-        tb_assert_and_check_break(process);
-
-        // init startup info
-        process->si.cb = sizeof(process->si);
-
-        // init attributes
-        if (attr)
-        {
-            // save it
-            process->attr = *attr;
-
-            // do not save envp, maybe stack pointer
-            process->attr.envp = tb_null;
-        }
-
-        // init flags
-        DWORD flags = 0;
-        if (attr && attr->flags & TB_PROCESS_FLAG_SUSPEND) flags |= CREATE_SUSPENDED;
-//        if (attr && attr->envp) flags |= CREATE_UNICODE_ENVIRONMENT;
-
-        // get the cmd size
-        tb_size_t cmdn = tb_strlen(cmd);
-        tb_assert_and_check_break(cmdn);
-
-        // init unicode command 
-        command = tb_nalloc_type(cmdn + 1, tb_wchar_t);
-        tb_assert_and_check_break(command);
-
-        // make command
-        tb_size_t size = tb_atow(command, cmd, cmdn + 1);
-        tb_assert_and_check_break(size != -1);
-
-        // reset size
-        size = 0;
-
-        // FIXME no effect
-        // make environment
-        tb_char_t const*    p = tb_null;
-        tb_size_t           maxn = 0;
-        tb_char_t const**   envp = attr? attr->envp : tb_null;
-        while (envp && (p = *envp++))
-        {
-            // get size
-            tb_size_t n = tb_strlen(p);
-
-            // ensure data space
-            if (!environment) 
-            {
-                maxn = n + 2 + TB_PATH_MAXN;
-                environment = (tb_char_t*)tb_malloc(maxn);
-            }
-            else if (size + n + 2 > maxn)
-            {
-                maxn = size + n + 2 + TB_PATH_MAXN;
-                environment = (tb_char_t*)tb_ralloc(environment, maxn);
-            }
-            tb_assert_and_check_break(environment);
-
-            // append it
-            tb_memcpy(environment + size, p, n);
-
-            // fill '\0'
-            environment[size + n] = '\0'; 
-
-            // update size
-            size += n + 1;
-        }
-
-        // end
-        if (environment) environment[size++] = '\0';
-        // uses the current user environment if be null
-        else
-        {
-            // uses the unicode environment
-            flags |= CREATE_UNICODE_ENVIRONMENT;
-
-            // get user environment
-            environment = (tb_char_t*)tb_kernel32()->GetEnvironmentStringsW();
-
-            // mark as the user environment
-            userenv = tb_true;
-        }
-
-        // redirect the stdout
-        BOOL bInheritHandle = FALSE;
-        if (attr && attr->outfile)
-        {
-            // the outmode
-            tb_size_t outmode = attr->outmode;
-
-            // no mode? uses the default mode
-            if (!outmode) outmode = TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC;
-
-            // enable handles
-            process->si.dwFlags |= STARTF_USESTDHANDLES;
-
-            // open file
-            process->si.hStdOutput = (HANDLE)tb_file_init(attr->outfile, outmode);
-            tb_assertf_pass_and_check_break(process->si.hStdOutput, "cannot redirect stdout to file: %s", attr->outfile);
-
-            // enable inherit
-            tb_kernel32()->SetHandleInformation(process->si.hStdOutput, HANDLE_FLAG_INHERIT, TRUE);
-            bInheritHandle = TRUE;
-        }
-
-        // redirect the stderr
-        if (attr && attr->errfile)
-        {
-            // the errmode
-            tb_size_t errmode = attr->errmode;
-
-            // no mode? uses the default mode
-            if (!errmode) errmode = TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC;
-
-            // enable handles
-            process->si.dwFlags |= STARTF_USESTDHANDLES;
-
-            // open file
-            process->si.hStdError = (HANDLE)tb_file_init(attr->errfile, errmode);
-            tb_assertf_pass_and_check_break(process->si.hStdError, "cannot redirect stderr to file: %s", attr->errfile);
-
-            // enable inherit
-            tb_kernel32()->SetHandleInformation(process->si.hStdError, HANDLE_FLAG_INHERIT, TRUE);
-            bInheritHandle = TRUE;
-        }
-
-        // init process security attributes
-        SECURITY_ATTRIBUTES sap     = {0};
-        sap.nLength                 = sizeof(SECURITY_ATTRIBUTES);
-        sap.lpSecurityDescriptor    = tb_null;
-        sap.bInheritHandle          = bInheritHandle;
-
-        // init thread security attributes
-        SECURITY_ATTRIBUTES sat     = {0};
-        sat.nLength                 = sizeof(SECURITY_ATTRIBUTES);
-        sat.lpSecurityDescriptor    = tb_null;
-        sat.bInheritHandle          = bInheritHandle;
-
-        // create process
-        if (!tb_kernel32()->CreateProcessW(tb_null, command, &sap, &sat, bInheritHandle, flags, (LPVOID)environment, tb_null, &process->si, &process->pi))
-            break;
-
-        // check it
-        tb_assert_and_check_break(process->pi.hThread != INVALID_HANDLE_VALUE);
-        tb_assert_and_check_break(process->pi.hProcess != INVALID_HANDLE_VALUE);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // uses the user environment?
-    if (userenv)
-    {
-        // exit it
-        if (environment) tb_kernel32()->FreeEnvironmentStringsW((LPWCH)environment);
-        environment = tb_null;
-    }
-    else
-    {
-        // exit it
-        if (environment) tb_free(environment);
-        environment = tb_null;
-    }
-
-    // exit command 
-    if (command) tb_free(command);
-    command = tb_null;
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (process) tb_process_exit((tb_process_ref_t)process);
-        process = tb_null;
-    }
-
-    // ok?
-    return (tb_process_ref_t)process;
-}
-tb_void_t tb_process_exit(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // close thread handle
-    if (process->pi.hThread != INVALID_HANDLE_VALUE)
-        CloseHandle(process->pi.hThread);
-    process->pi.hThread = INVALID_HANDLE_VALUE;
-
-    // close process handle
-    if (process->pi.hProcess != INVALID_HANDLE_VALUE)
-        CloseHandle(process->pi.hProcess);
-    process->pi.hProcess = INVALID_HANDLE_VALUE;
-
-    // exit stdout file
-    if (process->si.hStdOutput) tb_file_exit((tb_file_ref_t)process->si.hStdOutput);
-    process->si.hStdOutput = tb_null;
-
-    // exit stderr file
-    if (process->si.hStdError) tb_file_exit((tb_file_ref_t)process->si.hStdError);
-    process->si.hStdError = tb_null;
-
-    // exit it
-    tb_free(process);
-}
-tb_void_t tb_process_kill(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // kill it
-    if (process->pi.hProcess != INVALID_HANDLE_VALUE)
-        tb_kernel32()->TerminateProcess(process->pi.hProcess, -1);
-}
-tb_void_t tb_process_resume(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // resume it
-    if (process->pi.hThread != INVALID_HANDLE_VALUE)
-        tb_kernel32()->ResumeThread(process->pi.hThread);
-}
-tb_void_t tb_process_suspend(tb_process_ref_t self)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return(process);
-
-    // suspend it
-    if (process->pi.hThread != INVALID_HANDLE_VALUE)
-        tb_kernel32()->SuspendThread(process->pi.hThread);
-}
-tb_long_t tb_process_wait(tb_process_ref_t self, tb_long_t* pstatus, tb_long_t timeout)
-{
-    // check
-    tb_process_t* process = (tb_process_t*)self;
-    tb_assert_and_check_return_val(process && process->pi.hProcess != INVALID_HANDLE_VALUE && process->pi.hThread != INVALID_HANDLE_VALUE, -1);
-
-    // wait it
-    tb_long_t   ok = -1;
-    DWORD       result = tb_kernel32()->WaitForSingleObject(process->pi.hProcess, timeout < 0? INFINITE : (DWORD)timeout);
-    switch (result)
-    {
-    case WAIT_OBJECT_0: // ok
-        {
-            // save exit code
-            DWORD exitcode = 0;
-            if (pstatus) *pstatus = tb_kernel32()->GetExitCodeProcess(process->pi.hProcess, &exitcode)? (tb_long_t)exitcode : -1;  
-
-            // close thread handle
-            CloseHandle(process->pi.hThread);
-            process->pi.hThread = INVALID_HANDLE_VALUE;
-
-            // close process
-            CloseHandle(process->pi.hProcess);
-            process->pi.hProcess = INVALID_HANDLE_VALUE;
-
-            // ok
-            ok = 1;
-        }
-        break;
-    case WAIT_TIMEOUT: // timeout 
-        ok = 0;
-        break;
-    case WAIT_FAILED: // failed
-    default:
-        break;
-    }
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_process_waitlist(tb_process_ref_t const* processes, tb_process_waitinfo_ref_t infolist, tb_size_t infomaxn, tb_long_t timeout)
-{
-    // check
-    tb_assert_and_check_return_val(processes && infolist && infomaxn, -1);
-
-    // make the process list
-    tb_size_t               procsize = 0;
-    HANDLE                  proclist[256] = {0};
-    tb_process_t const**    pprocess = (tb_process_t const**)processes;
-    for (; *pprocess && procsize < tb_arrayn(proclist); pprocess++, procsize++)
-        proclist[procsize] = (*pprocess)->pi.hProcess;
-    tb_assertf(procsize < tb_arrayn(proclist), "too much waited processes!");
-
-
-    // wait processes
-    DWORD       exitcode = 0;
-    tb_long_t   infosize = 0;
-    DWORD result = tb_kernel32()->WaitForMultipleObjects((DWORD)procsize, proclist, FALSE, timeout < 0? INFINITE : (DWORD)timeout);
-    switch (result)
-    {
-    case WAIT_TIMEOUT:
-        break;
-    case WAIT_FAILED:
-        return -1;
-    default:
-        {
-            // the process index
-            DWORD index = result - WAIT_OBJECT_0;
-
-            // the process
-            tb_process_t* process = (tb_process_t*)processes[index];
-            tb_assert_and_check_return_val(process, -1);
-
-            // save process info
-            infolist[infosize].index    = index;
-            infolist[infosize].process  = (tb_process_ref_t)process;
-            infolist[infosize].status   = tb_kernel32()->GetExitCodeProcess(process->pi.hProcess, &exitcode)? (tb_long_t)exitcode : -1;  
-            infosize++;
-
-            // close thread handle
-            CloseHandle(process->pi.hThread);
-            process->pi.hThread = INVALID_HANDLE_VALUE;
-
-            // close process
-            CloseHandle(process->pi.hProcess);
-            process->pi.hProcess = INVALID_HANDLE_VALUE;
-
-            // next index
-            index++;
-            while (index < procsize)
-            {
-                // attempt to wait next process
-                result = tb_kernel32()->WaitForMultipleObjects((DWORD)(procsize - index), proclist + index, FALSE, 0);
-                switch (result)
-                {
-                case WAIT_TIMEOUT:
-                    // no more, exit loop
-                    index = (DWORD)procsize;
-                    break;
-                case WAIT_FAILED:
-                    return -1;
-                default:
-                    {
-                        // the process index
-                        index += result - WAIT_OBJECT_0;
-
-                        // the process
-                        process = (tb_process_t*)processes[index];
-                        tb_assert_and_check_return_val(process, -1);
-
-                        // save process info
-                        infolist[infosize].index    = index;
-                        infolist[infosize].process  = (tb_process_ref_t)process;
-                        infolist[infosize].status   = tb_kernel32()->GetExitCodeProcess(process->pi.hProcess, &exitcode)? (tb_long_t)exitcode : -1;  
-                        infosize++;
-
-                        // close thread handle
-                        CloseHandle(process->pi.hThread);
-                        process->pi.hThread = INVALID_HANDLE_VALUE;
-
-                        // close process
-                        CloseHandle(process->pi.hProcess);
-                        process->pi.hProcess = INVALID_HANDLE_VALUE;
-
-                        // next index
-                        index++;
-                    }
-                    break;
-                }
-            }
-        }
-        break;
-    }
-
-    // ok?
-    return infosize;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/processor.c b/core/src/tbox/src/tbox/platform/windows/processor.c
deleted file mode 100644
index 8a8980fc7..000000000
--- a/core/src/tbox/src/tbox/platform/windows/processor.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        processor.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_processor_count()
-{
-    // clear the system info
-    SYSTEM_INFO info;
-    tb_memset(&info, 0, sizeof(SYSTEM_INFO));
-
-    // get the system info
-    GetSystemInfo(&info);
-    
-    // the processor count
-    return (tb_size_t)info.dwNumberOfProcessors? info.dwNumberOfProcessors : 1;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/windows/sched.c b/core/src/tbox/src/tbox/platform/windows/sched.c
deleted file mode 100644
index 3423bfac1..000000000
--- a/core/src/tbox/src/tbox/platform/windows/sched.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        sched.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../sched.h"
-#if defined(YieldProcessor)
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_sched_yield()
-{
-    // yield it in thread
-#if defined(YieldProcessor)
-    YieldProcessor();
-    return tb_true;
-#else
-    tb_usleep(1);
-    return tb_true;
-#endif
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/semaphore.c b/core/src/tbox/src/tbox/platform/windows/semaphore.c
deleted file mode 100644
index 3aa34e7a2..000000000
--- a/core/src/tbox/src/tbox/platform/windows/semaphore.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        semaphore.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define TB_SEMAPHORE_VALUE_MAXN             (65536)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the semaphore type
-typedef struct __tb_semaphore_impl_t
-{
-    // the semaphore semaphore
-    HANDLE          semaphore;
-
-    // the semaphore value
-    tb_atomic_t     value;
-
-}tb_semaphore_impl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_semaphore_ref_t tb_semaphore_init(tb_size_t init)
-{
-    // check
-    tb_assert_and_check_return_val(init <= TB_SEMAPHORE_VALUE_MAXN, tb_null);
-
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_semaphore_impl_t*    impl = tb_null;
-    do
-    {
-        // make semaphore
-        impl = tb_malloc0_type(tb_semaphore_impl_t);
-        tb_assert_and_check_break(impl);
-
-        // init semaphore 
-        impl->semaphore = CreateSemaphoreA(tb_null, (DWORD)init, TB_SEMAPHORE_VALUE_MAXN, tb_null);
-        tb_assert_and_check_break(impl->semaphore && impl->semaphore != INVALID_HANDLE_VALUE);
-
-        // init value
-        impl->value = init;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (impl) tb_semaphore_exit((tb_semaphore_ref_t)impl);
-        impl = tb_null;
-    }
-
-    // ok?
-    return (tb_semaphore_ref_t)impl;
-}
-tb_void_t tb_semaphore_exit(tb_semaphore_ref_t semaphore)
-{
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    if (semaphore) 
-    {
-        // exit semaphore
-        if (impl->semaphore && impl->semaphore != INVALID_HANDLE_VALUE) CloseHandle(impl->semaphore);
-        impl->semaphore = INVALID_HANDLE_VALUE;
-
-        // exit it
-        tb_free(semaphore);
-    }
-}
-tb_bool_t tb_semaphore_post(tb_semaphore_ref_t semaphore, tb_size_t post)
-{
-    // check
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    tb_assert_and_check_return_val(semaphore && impl->semaphore && impl->semaphore != INVALID_HANDLE_VALUE && post, tb_false);
-    
-    // += post
-    tb_atomic_fetch_and_add(&impl->value, post);
-    
-    // post
-    LONG prev = 0;
-    if (!ReleaseSemaphore(impl->semaphore, (LONG)post, &prev) && prev >= 0) 
-    {
-        // restore
-        tb_atomic_fetch_and_sub(&impl->value, (tb_long_t)post);
-        return tb_false;
-    }
-
-    // check
-    tb_assert_and_check_return_val(prev + post <= TB_SEMAPHORE_VALUE_MAXN, tb_false);
-    
-    // save value
-    tb_atomic_set(&impl->value, prev + post);
-    
-    // ok
-    return tb_true;
-}
-tb_long_t tb_semaphore_value(tb_semaphore_ref_t semaphore)
-{
-    // check
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    tb_assert_and_check_return_val(semaphore, -1);
-
-    // get value
-    return (tb_long_t)tb_atomic_get(&impl->value);
-}
-tb_long_t tb_semaphore_wait(tb_semaphore_ref_t semaphore, tb_long_t timeout)
-{
-    // check
-    tb_semaphore_impl_t* impl = (tb_semaphore_impl_t*)semaphore;
-    tb_assert_and_check_return_val(semaphore && impl->semaphore && impl->semaphore != INVALID_HANDLE_VALUE, -1);
-
-    // wait
-    tb_long_t r = WaitForSingleObject(impl->semaphore, (DWORD)(timeout >= 0? timeout : INFINITE));
-    tb_assert_and_check_return_val(r != WAIT_FAILED, -1);
-
-    // timeout?
-    tb_check_return_val(r != WAIT_TIMEOUT, 0);
-
-    // error?
-    tb_check_return_val(r >= WAIT_OBJECT_0, -1);
-
-    // check value
-    tb_assert_and_check_return_val((tb_long_t)tb_atomic_get(&impl->value) > 0, -1);
-    
-    // value--
-    tb_atomic_fetch_and_dec(&impl->value);
-    
-    // ok
-    return 1;
-}
-
-
diff --git a/core/src/tbox/src/tbox/platform/windows/socket.c b/core/src/tbox/src/tbox/platform/windows/socket.c
deleted file mode 100644
index e21138666..000000000
--- a/core/src/tbox/src/tbox/platform/windows/socket.c
+++ /dev/null
@@ -1,973 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../socket.h"
-#include "interface/interface.h"
-#include "iocp_object.h"
-#include "socket_pool.h"
-#include "../posix/sockaddr.h"
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-#   include "../../coroutine/coroutine.h"
-#   include "../../coroutine/impl/impl.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_int_t tb_socket_type(tb_size_t type)
-{
-    // get socket type
-    switch ((type >> 8) << 8)
-    {
-    case TB_SOCKET_TYPE_SOCK_STREAM:
-        return SOCK_STREAM;
-    case TB_SOCKET_TYPE_SOCK_DGRAM: 
-        return SOCK_DGRAM;
-    case TB_SOCKET_TYPE_SOCK_RAW: 
-        return SOCK_RAW;
-    }
-
-    // failed
-    return -1;
-}
-static tb_int_t tb_socket_proto(tb_size_t type, tb_size_t family)
-{
-    // get protocal type
-    switch (type & 0xff)
-    {
-    case TB_SOCKET_TYPE_IPPROTO_TCP:
-        return IPPROTO_TCP;
-    case TB_SOCKET_TYPE_IPPROTO_UDP: 
-        return IPPROTO_UDP;
-    case TB_SOCKET_TYPE_IPPROTO_ICMP: 
-        return family == TB_IPADDR_FAMILY_IPV6? IPPROTO_ICMPV6 : IPPROTO_ICMP;
-    }
-
-    // failed
-    return -1;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_socket_init_env()
-{
-    // load WSA* interfaces
-    tb_ws2_32_ref_t ws2_32 = tb_ws2_32();
-    tb_assert_and_check_return_val(ws2_32, tb_false);
-
-    // check WSA* interfaces
-    tb_assert_and_check_return_val(ws2_32->WSAStartup, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSACleanup, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSASocketA, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSAIoctl, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSAGetLastError, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSASend, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSARecv, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSASendTo, tb_false);
-    tb_assert_and_check_return_val(ws2_32->WSARecvFrom, tb_false);
-    tb_assert_and_check_return_val(ws2_32->bind, tb_false);
-    tb_assert_and_check_return_val(ws2_32->send, tb_false);
-    tb_assert_and_check_return_val(ws2_32->recv, tb_false);
-    tb_assert_and_check_return_val(ws2_32->sendto, tb_false);
-    tb_assert_and_check_return_val(ws2_32->recvfrom, tb_false);
-    tb_assert_and_check_return_val(ws2_32->accept, tb_false);
-    tb_assert_and_check_return_val(ws2_32->listen, tb_false);
-    tb_assert_and_check_return_val(ws2_32->select, tb_false);
-    tb_assert_and_check_return_val(ws2_32->connect, tb_false);
-    tb_assert_and_check_return_val(ws2_32->shutdown, tb_false);
-    tb_assert_and_check_return_val(ws2_32->getsockname, tb_false);
-    tb_assert_and_check_return_val(ws2_32->getsockopt, tb_false);
-    tb_assert_and_check_return_val(ws2_32->setsockopt, tb_false);
-    tb_assert_and_check_return_val(ws2_32->ioctlsocket, tb_false);
-    tb_assert_and_check_return_val(ws2_32->closesocket, tb_false);
-    tb_assert_and_check_return_val(ws2_32->gethostname, tb_false);
-    tb_assert_and_check_return_val(ws2_32->__WSAFDIsSet, tb_false);
-
-    // init socket context
-    WSADATA WSAData = {0};
-    if (ws2_32->WSAStartup(MAKEWORD(2, 2), &WSAData))
-    {
-        ws2_32->WSACleanup();
-        return tb_false;
-    }
-
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // init socket pool
-    if (!tb_socket_pool_init()) return tb_false;
-#endif
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_socket_exit_env()
-{
-#ifndef TB_CONFIG_MICRO_ENABLE
-    // exit socket pool
-    tb_socket_pool_exit();
-#endif
-
-    // exit socket context
-    tb_ws2_32()->WSACleanup();
-}
-tb_socket_ref_t tb_socket_init(tb_size_t type, tb_size_t family)
-{
-    // check
-    tb_assert_and_check_return_val(type, tb_null);
-    
-    // done
-    tb_socket_ref_t sock = tb_null;
-    do
-    {
-        // init socket type and protocol
-        tb_int_t t = tb_socket_type(type);
-        tb_int_t p = tb_socket_proto(type, family);
-        tb_assert_and_check_break(t >= 0 && p >= 0);
-
-        // init socket family
-        tb_int_t f = (family == TB_IPADDR_FAMILY_IPV6)? AF_INET6 : AF_INET;
-
-        // sock
-        SOCKET fd = tb_ws2_32()->WSASocketA(f, t, p, tb_null, 0, WSA_FLAG_OVERLAPPED); //!< for iocp
-        tb_assert_and_check_break(fd >= 0 && fd != INVALID_SOCKET);
-
-        // set the non-block mode
-        ULONG nb = 1;
-        if (tb_ws2_32()->ioctlsocket(fd, FIONBIO, &nb) == SOCKET_ERROR) break;
-
-        // save socket
-        sock = tb_fd2sock(fd);
-
-    } while (0);
-
-    // trace
-    tb_trace_d("init: type: %lu, family: %lu, sock: %p", type, family, sock);
-
-    // ok?
-    return sock;
-}
-tb_bool_t tb_socket_pair(tb_size_t type, tb_socket_ref_t pair[2])
-{
-    // check
-    tb_assert_and_check_return_val(type && pair, tb_false);
-    
-    // init pair
-    pair[0] = tb_null;
-    pair[1] = tb_null;
- 
-    // init socket type and protocol
-    tb_int_t t = tb_socket_type(type);
-    tb_int_t p = tb_socket_proto(type, TB_IPADDR_FAMILY_NONE);
-    tb_assert_and_check_return_val(t >= 0 && p >= 0, tb_false);
-
-    // done
-    tb_bool_t   ok = tb_false;
-    SOCKET      listener = INVALID_SOCKET;
-    SOCKET      sock1 = INVALID_SOCKET;
-    SOCKET      sock2 = INVALID_SOCKET;
-    do
-    {
-        // init listener
-        listener = tb_ws2_32()->WSASocketA(AF_INET, t, p, tb_null, 0, WSA_FLAG_OVERLAPPED);
-        tb_assert_and_check_break(listener != INVALID_SOCKET);
-
-        // init bind address
-        SOCKADDR_IN b = {0};
-        b.sin_family = AF_INET;
-        b.sin_port = 0;
-        b.sin_addr.S_un.S_addr = tb_bits_ne_to_be_u32(INADDR_LOOPBACK); 
-
-        // reuse addr
-#ifdef SO_REUSEADDR
-        {
-            tb_int_t reuseaddr = 1;
-            if (tb_ws2_32()->setsockopt(listener, SOL_SOCKET, SO_REUSEADDR, (tb_char_t*)&reuseaddr, sizeof(reuseaddr)) < 0) 
-                break; 
-        }
-#endif
-
-        // bind it
-        if (tb_ws2_32()->bind(listener, (struct sockaddr *)&b, sizeof(b)) == SOCKET_ERROR) break;
-
-        // get socket address
-        SOCKADDR_IN d = {0};
-        tb_int_t    n = sizeof(SOCKADDR_IN);
-        if (tb_ws2_32()->getsockname(listener, (struct sockaddr *)&d, &n) == SOCKET_ERROR) break;
-        d.sin_addr.S_un.S_addr = tb_bits_ne_to_be_u32(INADDR_LOOPBACK);
-        d.sin_family = AF_INET;
-
-        // listen it
-        if (tb_ws2_32()->listen(listener, 1) == SOCKET_ERROR) break;
-
-        // init sock1
-        sock1 = tb_ws2_32()->WSASocketA(AF_INET, t, p, tb_null, 0, WSA_FLAG_OVERLAPPED);
-        tb_assert_and_check_break(sock1 != INVALID_SOCKET);
-
-        // connect it
-        if (tb_ws2_32()->connect(sock1, (struct sockaddr const*)&d, sizeof(d)) == SOCKET_ERROR) break;
-
-        // accept it
-        sock2 = tb_ws2_32()->accept(listener, tb_null, tb_null);
-        tb_assert_and_check_break(sock2 != INVALID_SOCKET);
-
-        // set non-block
-        ULONG nb = 1;
-        if (tb_ws2_32()->ioctlsocket(sock1, FIONBIO, &nb) == SOCKET_ERROR) break;
-        if (tb_ws2_32()->ioctlsocket(sock2, FIONBIO, &nb) == SOCKET_ERROR) break;
-
-        // ok 
-        ok = tb_true;
-
-    } while (0);
-
-    // exit listener
-    if (listener != INVALID_SOCKET) tb_ws2_32()->closesocket(listener);
-    listener = INVALID_SOCKET;
-
-    // failed? exit it
-    if (!ok)
-    {
-        // exit sock1
-        if (sock1 != INVALID_SOCKET) tb_ws2_32()->closesocket(sock1);
-        sock1 = INVALID_SOCKET;
-
-        // exit sock2
-        if (sock2 != INVALID_SOCKET) tb_ws2_32()->closesocket(sock2);
-        sock2 = INVALID_SOCKET;
-    }
-    else
-    {
-        pair[0] = tb_fd2sock(sock1);
-        pair[1] = tb_fd2sock(sock2);
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_socket_ctrl(tb_socket_ref_t sock, tb_size_t ctrl, ...)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // init args
-    tb_va_list_t args;
-    tb_va_start(args, ctrl);
-
-    // done
-    SOCKET      fd = tb_sock2fd(sock);
-    tb_bool_t   ok = tb_false;
-    switch (ctrl)
-    {
-    case TB_SOCKET_CTRL_SET_BLOCK:
-        {
-            // set block
-            tb_bool_t is_block = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-
-            // block it?
-            ULONG nb = is_block? 0 : 1;
-            tb_ws2_32()->ioctlsocket(tb_sock2fd(sock), FIONBIO, &nb);
-
-            // ok 
-            ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_BLOCK:
-        {
-            // TODO
-            tb_trace_noimpl();
-        }
-        break;
-    case TB_SOCKET_CTRL_SET_TCP_NODELAY:
-        {
-            // enable the nagle's algorithm
-            tb_int_t enable = (tb_int_t)tb_va_arg(args, tb_bool_t);
-            if (!tb_ws2_32()->setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, sizeof(enable)))
-                ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_TCP_NODELAY:
-        {
-            // the penable
-            tb_bool_t* penable = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(penable, tb_false);
-
-            // the nagle's algorithm is enabled?
-            tb_int_t    enable = 0;
-            tb_int_t    size = sizeof(enable);
-            if (!tb_ws2_32()->getsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, &size))
-            {
-                // save it
-                *penable = (tb_bool_t)enable;
-            
-                // ok
-                ok = tb_true;
-            }
-            else *penable = tb_false;
-        }
-        break;
-    case TB_SOCKET_CTRL_SET_RECV_BUFF_SIZE:
-        {
-            // the buff_size
-            tb_size_t buff_size = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set the recv buffer size
-            tb_int_t real = (tb_int_t)buff_size;
-            if (!tb_ws2_32()->setsockopt(fd, SOL_SOCKET, SO_RCVBUF, (tb_char_t*)&real, sizeof(real)))
-                ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_RECV_BUFF_SIZE:
-        {
-            // the pbuff_size
-            tb_size_t* pbuff_size = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pbuff_size, tb_false);
-
-            // get the recv buffer size
-            tb_int_t    real = 0;
-            tb_int_t    size = sizeof(real);
-            if (!tb_ws2_32()->getsockopt(fd, SOL_SOCKET, SO_RCVBUF, (tb_char_t*)&real, &size))
-            {
-                // save it
-                *pbuff_size = real;
-            
-                // ok
-                ok = tb_true;
-            }
-            else *pbuff_size = 0;
-        }
-        break;
-    case TB_SOCKET_CTRL_SET_SEND_BUFF_SIZE:
-        {
-            // the buff_size
-            tb_size_t buff_size = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set the send buffer size
-            tb_int_t real = (tb_int_t)buff_size;
-            if (!tb_ws2_32()->setsockopt(fd, SOL_SOCKET, SO_SNDBUF, (tb_char_t*)&real, sizeof(real)))
-                ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_CTRL_GET_SEND_BUFF_SIZE:
-        {
-            // the pbuff_size
-            tb_size_t* pbuff_size = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pbuff_size, tb_false);
-
-            // get the send buffer size
-            tb_int_t    real = 0;
-            tb_int_t    size = sizeof(real);
-            if (!tb_ws2_32()->getsockopt(fd, SOL_SOCKET, SO_SNDBUF, (tb_char_t*)&real, &size))
-            {
-                // save it
-                *pbuff_size = real;
-            
-                // ok
-                ok = tb_true;
-            }
-            else *pbuff_size = 0;
-        }
-        break;
-    default:
-        {
-            // trace
-            tb_trace_e("unknown socket ctrl: %lu", ctrl);
-        }
-        break;
-    }
-    
-    // exit args
-    tb_va_end(args);
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_socket_connect(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr, -1);
-    tb_assert_and_check_return_val(!tb_ipaddr_is_empty(addr), -1);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to connect if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_connect(object, addr);
-#endif
-
-    // load addr
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, addr))) return -1;
-
-    // connect
-    tb_long_t r = tb_ws2_32()->connect(tb_sock2fd(sock), (struct sockaddr *)&d, (tb_int_t)n);
-
-    // ok?
-    if (!r) return 1;
-
-    // errno
-    tb_long_t e = tb_ws2_32()->WSAGetLastError();
-
-    // have been connected?
-    if (e == WSAEISCONN) return 1;
-
-    // continue?
-    if (e == WSAEWOULDBLOCK || e == WSAEINPROGRESS) 
-        return 0;
-
-    // error
-    return -1;
-}
-tb_bool_t tb_socket_bind(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr, tb_false);
-
-    // load addr
-    tb_int_t                n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = (tb_int_t)tb_sockaddr_load(&d, addr))) return tb_false;
-
-    // reuse addr
-#ifdef SO_REUSEADDR
-    {
-        tb_int_t reuseaddr = 1;
-        if (tb_ws2_32()->setsockopt(tb_sock2fd(sock), SOL_SOCKET, SO_REUSEADDR, (tb_char_t*)&reuseaddr, sizeof(reuseaddr)) < 0) 
-        {
-            // trace
-            tb_trace_e("reuseaddr: failed");
-        }
-    }
-#endif
-
-    // reuse port
-#ifdef SO_REUSEPORT
-    if (tb_ipaddr_port(addr))
-    {
-        tb_int_t reuseport = 1;
-        if (tb_ws2_32()->setsockopt(tb_sock2fd(sock), SOL_SOCKET, SO_REUSEPORT, (tb_char_t*)&reuseport, sizeof(reuseport)) < 0) 
-        {
-            // trace
-            tb_trace_e("reuseport: %u failed", tb_ipaddr_port(addr));
-        }
-    }
-#endif
-
-    // bind 
-    return !tb_ws2_32()->bind(tb_sock2fd(sock), (struct sockaddr *)&d, n);
-}
-tb_bool_t tb_socket_listen(tb_socket_ref_t sock, tb_size_t backlog)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // listen
-    return (tb_ws2_32()->listen(tb_sock2fd(sock), (tb_int_t)backlog) < 0)? tb_false : tb_true;
-}
-tb_socket_ref_t tb_socket_accept(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_null);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to accept if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_accept(object, addr);
-#endif
-
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_socket_ref_t acpt = tb_null;
-    do
-    {
-        // done  
-        struct sockaddr_storage d = {0};
-        tb_int_t                n = sizeof(d);
-        SOCKET                  fd = tb_ws2_32()->accept(tb_sock2fd(sock), (struct sockaddr *)&d, &n);
-
-        // no client?
-        tb_check_break(fd >= 0 && fd != INVALID_SOCKET);
-
-        // save sock
-        acpt = tb_fd2sock(fd);
-
-        // non-block
-        ULONG nb = 1;
-        if (tb_ws2_32()->ioctlsocket(fd, FIONBIO, &nb) == SOCKET_ERROR) break;
-
-        /* disable the nagle's algorithm to fix 40ms ack delay in some case (.e.g send-send-40ms-recv)
-         *
-         * 40ms is the tcp ack delay, which indicates that you are likely 
-         * encountering a bad interaction between delayed acks and the nagle's algorithm. 
-         *
-         * TCP_NODELAY simply disables the nagle's algorithm and is a one-time setting on the socket, 
-         * whereas the other two must be set at the appropriate times during the life of the connection 
-         * and can therefore be trickier to use.
-         * 
-         * so we set TCP_NODELAY to reduce response delay for the accepted socket in the server by default
-         */
-        tb_int_t enable = 1;
-        setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (tb_char_t*)&enable, sizeof(enable));
-
-        // save address
-        if (addr) tb_sockaddr_save(addr, &d);
-        
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (acpt) tb_socket_exit(acpt);
-        acpt = tb_null;
-    }
-
-    // ok?
-    return acpt;
-}
-tb_bool_t tb_socket_local(tb_socket_ref_t sock, tb_ipaddr_ref_t addr)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // get local address
-    struct sockaddr_storage d = {0};
-    tb_int_t                n = sizeof(d);
-    if (tb_ws2_32()->getsockname(tb_sock2fd(sock), (struct sockaddr *)&d, &n) == -1) return tb_false;
-
-    // save address
-    if (addr) tb_sockaddr_save(addr, &d);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_socket_kill(tb_socket_ref_t sock, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // init how
-    tb_int_t how = SD_BOTH;
-    switch (mode)
-    {
-    case TB_SOCKET_KILL_RO:
-        how = SD_RECEIVE;
-        break;
-    case TB_SOCKET_KILL_WO:
-        how = SD_SEND;
-        break;
-    case TB_SOCKET_KILL_RW:
-        how = SD_BOTH;
-        break;
-    default:
-        break;
-    }
-
-    // kill it
-    tb_bool_t ok = !tb_ws2_32()->shutdown(tb_sock2fd(sock), how)? tb_true : tb_false;
- 
-    // failed?
-    if (!ok)
-    {
-        // trace
-        tb_trace_e("kill: %p failed, errno: %d", sock, GetLastError());
-    }
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_socket_exit(tb_socket_ref_t sock)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // trace
-    tb_trace_d("close: %p", sock);
-
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-    // attempt to cancel waiting from coroutine first
-    tb_pointer_t scheduler_io = tb_null;
-#   ifndef TB_CONFIG_MICRO_ENABLE
-    if ((scheduler_io = tb_co_scheduler_io_self()) && tb_co_scheduler_io_cancel((tb_co_scheduler_io_ref_t)scheduler_io, sock)) {}
-    else
-#   endif
-    if ((scheduler_io = tb_lo_scheduler_io_self()) && tb_lo_scheduler_io_cancel((tb_lo_scheduler_io_ref_t)scheduler_io, sock)) {}
-#endif
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // remove iocp object for this socket if exists
-    tb_iocp_object_remove(sock);
-#endif
-
-    // close it
-    tb_bool_t ok = !tb_ws2_32()->closesocket(tb_sock2fd(sock))? tb_true : tb_false;
-    if (!ok)
-    {
-        // trace
-        tb_trace_e("close: %p failed, errno: %d", sock, GetLastError());
-    }
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_socket_recv(tb_socket_ref_t sock, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && data, -1);
-    tb_check_return_val(size, 0);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to recv data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_recv(object, data, size);
-#endif
-
-    // recv
-    tb_long_t real = tb_ws2_32()->recv(tb_sock2fd(sock), (tb_char_t*)data, (tb_int_t)size, 0);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // errno
-    tb_long_t e = tb_ws2_32()->WSAGetLastError();
-
-    // continue?
-    if (e == WSAEWOULDBLOCK || e == WSAEINPROGRESS) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_send(tb_socket_ref_t sock, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && data, -1);
-    tb_check_return_val(size, 0);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to send data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_send(object, data, size);
-#endif
-
-    // recv
-    tb_long_t real = tb_ws2_32()->send(tb_sock2fd(sock), (tb_char_t const*)data, (tb_int_t)size, 0);
-
-    // ok?
-    if (real >= 0) return real;
-
-    // errno
-    tb_long_t e = tb_ws2_32()->WSAGetLastError();
-
-    // continue?
-    if (e == WSAEWOULDBLOCK || e == WSAEINPROGRESS) return 0;
-
-    // error
-    return -1;
-}
-tb_hong_t tb_socket_sendf(tb_socket_ref_t sock, tb_file_ref_t file, tb_hize_t offset, tb_hize_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && file && size, -1);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to send file data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_sendf(object, file, offset, size);
-#endif
-
-    // read data
-    tb_byte_t data[8192];
-    tb_long_t read = tb_file_pread(file, data, sizeof(data), offset);
-    tb_check_return_val(read > 0, read);
-
-    // send data
-    tb_size_t writ = 0;
-    while (writ < read)
-    {
-        tb_long_t real = tb_socket_send(sock, data + writ, read - writ);
-        if (real > 0) writ += real;
-        else break;
-    }
-
-    // ok?
-    return writ == read? writ : -1;
-}
-tb_long_t tb_socket_urecv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && data, -1);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to urecv data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_urecv(object, addr, data, size);
-#endif
-
-    // recv
-	struct sockaddr_storage d = {0};
-    tb_int_t                n = sizeof(d);
-    tb_long_t               r = tb_ws2_32()->recvfrom(tb_sock2fd(sock), (tb_char_t*)data, (tb_int_t)size, 0, (struct sockaddr*)&d, &n);
-
-    // ok?
-    if (r >= 0) 
-    {
-        // save address
-        if (addr) tb_sockaddr_save(addr, &d);
-        
-        // ok
-        return r;
-    }
-
-    // continue?
-    if (tb_ws2_32()->WSAGetLastError() == WSAEWOULDBLOCK) return 0;
-
-    // error
-    return -1;
-}
-tb_long_t tb_socket_usend(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr && data, -1);
-    tb_assert_and_check_return_val(!tb_ipaddr_is_empty(addr), -1);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to use iocp object to usend data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_usend(object, addr, data, size);
-#endif
-
-    // load addr
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, addr))) return -1;
-
-    // send
-    tb_long_t r = tb_ws2_32()->sendto(tb_sock2fd(sock), (tb_char_t const*)data, (tb_int_t)size, 0, (struct sockaddr*)&d, (tb_int_t)n);
-
-    // ok?
-    if (r >= 0) return r;
-
-    // continue?
-    if (tb_ws2_32()->WSAGetLastError() == WSAEWOULDBLOCK) return 0;
-
-    // error
-    return -1;
-}
-#ifndef TB_CONFIG_MICRO_ENABLE
-tb_long_t tb_socket_recvv(tb_socket_ref_t sock, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && list && size, -1);
-
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-    // attempt to use iocp object to recv data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_recvv(object, list, size);
-#endif
-
-    // walk read
-    tb_size_t i = 0;
-    tb_size_t read = 0;
-    for (i = 0; i < size; i++)
-    {
-        // the data & size
-        tb_byte_t*  data = list[i].data;
-        tb_size_t   need = list[i].size;
-        tb_check_break(data && need);
-
-        // read it
-        tb_long_t real = tb_socket_recv(sock, data, need);
-
-        // full? next it
-        if (real == need)
-        {
-            read += real;
-            continue ;
-        }
-
-        // failed?
-        tb_check_return_val(real >= 0, -1);
-
-        // ok?
-        if (real > 0) read += real;
-
-        // end
-        break;
-    }
-
-    // ok?
-    return read;
-}
-tb_long_t tb_socket_sendv(tb_socket_ref_t sock, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && list && size, -1);
-
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-    // attempt to use iocp object to send data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_sendv(object, list, size);
-#endif
-
-    // walk writ
-    tb_size_t i = 0;
-    tb_size_t writ = 0;
-    for (i = 0; i < size; i++)
-    {
-        // the data & size
-        tb_byte_t*  data = list[i].data;
-        tb_size_t   need = list[i].size;
-        tb_check_break(data && need);
-
-        // writ it
-        tb_long_t real = tb_socket_send(sock, data, need);
-
-        // full? next it
-        if (real == need)
-        {
-            writ += real;
-            continue ;
-        }
-
-        // failed?
-        tb_check_return_val(real >= 0, -1);
-
-        // ok?
-        if (real > 0) writ += real;
-
-        // end
-        break;
-    }
-
-    // ok?
-    return writ;
-}
-tb_long_t tb_socket_urecvv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && list && size, -1);
-
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-    // attempt to use iocp object to recv data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_urecvv(object, addr, list, size);
-#endif
-
-    // done
-    tb_size_t               i = 0;
-	struct sockaddr_storage d = {0};
-    tb_int_t                n = sizeof(d);
-    tb_size_t               read = 0;
-    for (i = 0; i < size; i++)
-    {
-        // the data and size
-        tb_byte_t*  data = list[i].data;
-        tb_size_t   need = list[i].size;
-        tb_check_break(data && need);
-
-        // read it
-        tb_long_t real = tb_ws2_32()->recvfrom(tb_sock2fd(sock), (tb_char_t*)data, (tb_int_t)need, 0, (struct sockaddr*)&d, &n);
-
-        // full? next it
-        if (real == need)
-        {
-            read += real;
-            continue ;
-        }
-
-        // failed?
-        tb_check_return_val(real >= 0, -1);
-
-        // ok?
-        if (real > 0) read += real;
-
-        // end
-        break;
-    }
-
-    // save address
-    if (addr) tb_sockaddr_save(addr, &d);
- 
-    // ok?
-    return read;
-}
-tb_long_t tb_socket_usendv(tb_socket_ref_t sock, tb_ipaddr_ref_t addr, tb_iovec_t const* list, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(sock && addr && list && size, -1);
-    tb_assert_and_check_return_val(!tb_ipaddr_is_empty(addr), -1);
-
-#ifdef TB_CONFIG_MODULE_HAVE_COROUTINE
-    // attempt to use iocp object to send data if exists
-    tb_iocp_object_ref_t object = tb_iocp_object_get_or_new(sock);
-    if (object) return tb_iocp_object_usendv(object, addr, list, size);
-#endif
-
-    // load addr
-    tb_size_t               n = 0;
-	struct sockaddr_storage d = {0};
-    if (!(n = tb_sockaddr_load(&d, addr))) return -1;
-
-    // done
-    tb_size_t i = 0;
-    tb_size_t writ = 0;
-    for (i = 0; i < size; i++)
-    {
-        // the data and size
-        tb_byte_t*  data = list[i].data;
-        tb_size_t   need = list[i].size;
-        tb_check_break(data && need);
-
-        // writ it
-        tb_long_t real = tb_ws2_32()->sendto(tb_sock2fd(sock), (tb_char_t const*)data, (tb_int_t)need, 0, (struct sockaddr*)&d, (tb_int_t)n);
-
-        // full? next it
-        if (real == need)
-        {
-            writ += real;
-            continue ;
-        }
-
-        // failed?
-        tb_check_return_val(real >= 0, -1);
-
-        // ok?
-        if (real > 0) writ += real;
-
-        // end
-        break;
-    }
-
-    // ok?
-    return writ;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/socket_pool.c b/core/src/tbox/src/tbox/platform/windows/socket_pool.c
deleted file mode 100644
index 378da0ee6..000000000
--- a/core/src/tbox/src/tbox/platform/windows/socket_pool.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket_pool.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "socket_pool"
-#define TB_TRACE_MODULE_DEBUG               (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "socket_pool.h"
-#include "../spinlock.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifdef __tb_small__
-#   define TB_SOCKET_POOL_GROW              (128)
-#   define TB_SOCKET_POOL_MAXN              (1 << 12)
-#else
-#   define TB_SOCKET_POOL_GROW              (256)
-#   define TB_SOCKET_POOL_MAXN              (1 << 16)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the pool
-static tb_socket_ref_t*     g_pool = tb_null;
-
-// the size
-static tb_size_t            g_size = 0;
-
-// the maxn
-static tb_size_t            g_maxn = 0;
-
-// the lock
-static tb_spinlock_t        g_lock = TB_SPINLOCK_INIT;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_socket_pool_init()
-{
-    // register lock profiler
-#ifdef TB_LOCK_PROFILER_ENABLE
-    tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&g_lock, TB_TRACE_MODULE_NAME);
-#endif
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_socket_pool_exit()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // exit pool
-    if (g_pool)
-    {
-        tb_size_t i = 0;
-        tb_size_t n = g_size;
-        for (i = 0; i < n; i++)
-        {
-            // exit it
-            if (g_pool[i]) tb_socket_exit(g_pool[i]);
-            g_pool[i] = tb_null;
-        }
-
-        // exit it
-        tb_free(g_pool);
-        g_pool = tb_null;
-    }
-
-    // clear pool
-    g_size = 0;
-    g_maxn = 0;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // exit lock
-    tb_spinlock_exit(&g_lock);
-}
-tb_bool_t tb_socket_pool_put(tb_socket_ref_t sock)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_false);
-
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // init?
-        if (!g_pool)
-        {
-            // init maxn
-            g_maxn = TB_SOCKET_POOL_GROW;
-
-            // make pool
-            g_pool = tb_nalloc_type(g_maxn, tb_socket_ref_t);
-            tb_assert_and_check_break(g_pool);
-        }
-        // grow?
-        else if (g_size >= g_maxn && g_maxn < TB_SOCKET_POOL_MAXN)
-        {
-            // grow maxn
-            g_maxn += TB_SOCKET_POOL_GROW;
-
-            // limit it
-            if (g_maxn > TB_SOCKET_POOL_MAXN) g_maxn = TB_SOCKET_POOL_MAXN;
-
-            // grow pool
-            g_pool = tb_ralloc_type(g_pool, g_maxn, tb_socket_ref_t);
-            tb_assert_and_check_break(g_pool);
-        }
-
-        // full?
-        tb_assert_and_check_break(g_size < g_maxn);
-
-        // save it
-        g_pool[g_size++] = sock;
-
-        // trace
-        tb_trace_d("put: %p, size: %lu", sock, g_size);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok?
-    return ok;
-}
-tb_socket_ref_t tb_socket_pool_get()
-{
-    // enter
-    tb_spinlock_enter(&g_lock);
-
-    // get it
-    tb_socket_ref_t sock = (g_pool && g_size && g_size <= g_maxn)? g_pool[--g_size] : tb_null;
-
-    // trace
-    tb_trace_d("get: %p, size: %lu", sock, g_size);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok?
-    return sock;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/socket_pool.h b/core/src/tbox/src/tbox/platform/windows/socket_pool.h
deleted file mode 100644
index e39f622a2..000000000
--- a/core/src/tbox/src/tbox/platform/windows/socket_pool.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        socket_pool.h
- * @ingroup     platform
- *
- */
-#ifndef TB_PLATFORM_WINDOWS_SOCKET_POOL_H
-#define TB_PLATFORM_WINDOWS_SOCKET_POOL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../socket.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init socket pool 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_pool_init(tb_noarg_t);
-
-/*! exit socket pool 
- *
- */
-tb_void_t           tb_socket_pool_exit(tb_noarg_t);
-
-/*! put socket to the socket pool 
- *
- * @param sock      the tcp socket
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_socket_pool_put(tb_socket_ref_t sock);
-
-/*! get socket from the socket pool 
- *
- * @return          the tcp socket
- */
-tb_socket_ref_t     tb_socket_pool_get(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/platform/windows/syserror.c b/core/src/tbox/src/tbox/platform/windows/syserror.c
deleted file mode 100644
index 0d12f8c0e..000000000
--- a/core/src/tbox/src/tbox/platform/windows/syserror.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        syserror.c
- * @ingroup     platform
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_syserror_state()
-{
-    // get last error
-    switch (GetLastError())
-    {
-    case ERROR_ACCESS_DENIED:     
-        return TB_STATE_SYSERROR_NOT_PERM;
-    case ERROR_FILE_NOT_FOUND:
-        return TB_STATE_SYSERROR_NOT_FILEDIR;
-    default: 
-        return TB_STATE_SYSERROR_UNKNOWN_ERROR;
-    }
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/thread.c b/core/src/tbox/src/tbox/platform/windows/thread.c
deleted file mode 100644
index 7e0e96074..000000000
--- a/core/src/tbox/src/tbox/platform/windows/thread.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        thread.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../thread.h"
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_thread_ref_t tb_thread_init(tb_char_t const* name, tb_thread_func_t func, tb_cpointer_t priv, tb_size_t stack)
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    HANDLE          thread = INVALID_HANDLE_VALUE;
-    tb_value_ref_t  args = tb_null;
-    do
-    {
-        // init arguments
-        args = tb_nalloc0_type(2, tb_value_t);
-        tb_assert_and_check_break(args);
-
-        // save function and private data
-        args[0].ptr = (tb_pointer_t)func;
-        args[1].ptr = (tb_pointer_t)priv;
-
-        // init thread
-//        thread = CreateThread(NULL, (DWORD)stack, tb_thread_func, (LPVOID)args, 0, NULL);
-        thread = (HANDLE)_beginthreadex(NULL, (DWORD)stack, tb_thread_func, (LPVOID)args, 0, NULL);
-        tb_assert_and_check_break(thread != INVALID_HANDLE_VALUE);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // exit arguments if failed
-    if (!ok)
-    {
-        if (args) tb_free(args);
-        args = tb_null;
-    }
-
-    // ok?
-    return ok? ((tb_thread_ref_t)thread) : tb_null;
-}
-tb_void_t tb_thread_exit(tb_thread_ref_t thread)
-{
-    if (thread) CloseHandle((HANDLE)thread);
-}
-tb_long_t tb_thread_wait(tb_thread_ref_t thread, tb_long_t timeout, tb_int_t* retval)
-{
-    // wait
-    tb_long_t r = WaitForSingleObject((HANDLE)thread, (DWORD)(timeout >= 0? timeout : INFINITE));
-    tb_assert_and_check_return_val(r != WAIT_FAILED, -1);
-
-    // timeout?
-    tb_check_return_val(r != WAIT_TIMEOUT, 0);
-
-    // error?
-    tb_check_return_val(r >= WAIT_OBJECT_0, -1);
-
-    // get the return value
-    if (retval)
-    {
-        DWORD code = 0;
-        *retval = GetExitCodeThread((HANDLE)thread, &code)? (tb_int_t)code : 0;
-    }
-
-    // ok
-    return 1;
-}
-tb_void_t tb_thread_return(tb_int_t value)
-{
-    ExitThread(value);
-}
-tb_bool_t tb_thread_suspend(tb_thread_ref_t thread)
-{
-    if (thread) return ((DWORD)-1 != SuspendThread((HANDLE)thread))? tb_true : tb_false;
-    return tb_false;
-}
-tb_bool_t tb_thread_resume(tb_thread_ref_t thread)
-{
-    if (thread) return ((DWORD)-1 != ResumeThread((HANDLE)thread))? tb_true : tb_false;
-    return tb_false;
-}
-tb_size_t tb_thread_self()
-{
-    return (tb_size_t)GetCurrentThreadId();
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/thread_local.c b/core/src/tbox/src/tbox/platform/windows/thread_local.c
deleted file mode 100644
index 37cc0929f..000000000
--- a/core/src/tbox/src/tbox/platform/windows/thread_local.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @tlocal      thread_local.c
- * @ingroup     platform
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include 
-#include "../thread.h"
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-
-// the once function
-static tb_bool_t tb_thread_local_once(tb_cpointer_t priv)
-{
-    // check
-    tb_value_ref_t tuple = (tb_value_ref_t)priv;
-    tb_check_return_val(tuple, tb_false);
-
-    // the thread local
-    tb_thread_local_ref_t local = (tb_thread_local_ref_t)tuple[0].ptr;
-    tb_check_return_val(local, tb_false);
-
-    // save the free function
-    local->free = (tb_thread_local_free_t)tuple[1].ptr;
-
-    // check the pthread key space size
-    tb_assert_static(sizeof(DWORD) * 2 <= sizeof(local->priv));
-
-    // init data key
-    DWORD key_data = TlsAlloc();
-    tb_check_return_val(key_data != TLS_OUT_OF_INDEXES, tb_false);
-
-    // init mark key
-    DWORD key_mark = TlsAlloc();
-    if (key_mark == TLS_OUT_OF_INDEXES)
-    {
-        // free the data key
-        TlsFree(key_data);
-        return tb_false;
-    }
-
-    // save keys
-    ((DWORD*)local->priv)[0] = key_data;
-    ((DWORD*)local->priv)[1] = key_mark;
-
-    // save this thread local to list
-    tb_spinlock_enter(&g_thread_local_lock);
-    tb_single_list_entry_insert_tail(&g_thread_local_list, &local->entry);
-    tb_spinlock_leave(&g_thread_local_lock);
-
-    // init ok
-    local->inited = tb_true;
-
-    // ok
-    return tb_true;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_thread_local_init(tb_thread_local_ref_t local, tb_thread_local_free_t func)
-{
-    // check
-    tb_assert_and_check_return_val(local, tb_false);
-
-    // run the once function
-    tb_value_t tuple[2];
-    tuple[0].ptr = (tb_pointer_t)local;
-    tuple[1].ptr = (tb_pointer_t)func;
-    return tb_thread_once(&local->once, tb_thread_local_once, tuple);
-}
-tb_void_t tb_thread_local_exit(tb_thread_local_ref_t local)
-{
-    // check
-    tb_assert(local);
-
-    // free the previous data first
-    if (local->free && tb_thread_local_has(local))
-        local->free(tb_thread_local_get(local));
-
-    // exit it
-    TlsFree(*((DWORD*)local->priv));
-}
-tb_bool_t tb_thread_local_has(tb_thread_local_ref_t local)
-{
-    // check
-    tb_assert(local);
-
-    // have been not initialized?
-    tb_check_return_val(local->inited, tb_false);
-
-    // get it
-    return TlsGetValue(((DWORD*)local->priv)[1]) != tb_null;
-}
-tb_pointer_t tb_thread_local_get(tb_thread_local_ref_t local)
-{
-    // check
-    tb_assert(local);
-
-    // have been not initialized?
-    tb_check_return_val(local->inited, tb_null);
-
-    // get it
-    return TlsGetValue(((DWORD*)local->priv)[0]);
-}
-tb_bool_t tb_thread_local_set(tb_thread_local_ref_t local, tb_cpointer_t priv)
-{
-    // check
-    tb_assert(local);
-
-    // have been not initialized?
-    tb_assert_and_check_return_val(local->inited, tb_false);
-
-    // free the previous data first
-    if (local->free && tb_thread_local_has(local))
-        local->free(tb_thread_local_get(local));
-
-    // set it
-    tb_bool_t ok = TlsSetValue(((DWORD*)local->priv)[0], (LPVOID)priv);
-    if (ok)
-    {
-        // mark exists
-        ok = TlsSetValue(((DWORD*)local->priv)[1], (LPVOID)tb_true);
-    }
-
-    // ok?
-    return ok;
-}
-
diff --git a/core/src/tbox/src/tbox/platform/windows/time.c b/core/src/tbox/src/tbox/platform/windows/time.c
deleted file mode 100644
index 44579cd30..000000000
--- a/core/src/tbox/src/tbox/platform/windows/time.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        utils.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../time.h"
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-#   include "../../coroutine/coroutine.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_void_t tb_usleep(tb_size_t us)
-{
-    Sleep(1);
-}
-tb_void_t tb_msleep(tb_size_t ms)
-{
-#if defined(TB_CONFIG_MODULE_HAVE_COROUTINE) \
-        && !defined(TB_CONFIG_MICRO_ENABLE)
-    // attempt to sleep in coroutine
-    if (tb_coroutine_self())
-    {
-        // sleep it
-        tb_coroutine_sleep(ms);
-        return ;
-    }
-#endif
-
-    // sleep it
-    Sleep((DWORD)ms);
-}
-tb_void_t tb_sleep(tb_size_t s)
-{
-    tb_msleep(s * 1000);
-}
-tb_hong_t tb_mclock()
-{
-    return (tb_hong_t)GetTickCount();
-}
-tb_hong_t tb_uclock()
-{
-    LARGE_INTEGER f = {{0}};
-    if (!QueryPerformanceFrequency(&f)) return 0;
-    tb_assert_and_check_return_val(f.QuadPart, 0);
-
-    LARGE_INTEGER t = {{0}};
-    if (!QueryPerformanceCounter(&t)) return 0;
-    tb_assert_and_check_return_val(t.QuadPart, 0);
-    
-    return (t.QuadPart * 1000000) / f.QuadPart;
-}
-tb_bool_t tb_gettimeofday(tb_timeval_t* tv, tb_timezone_t* tz)
-{
-    union 
-    {
-        tb_uint64_t ns100; //< time since 1 Jan 1601 in 100ns units
-        FILETIME    ft;
-
-    }now;
-
-    if (tv)
-    {
-        GetSystemTimeAsFileTime(&now.ft);
-        tv->tv_sec  = (tb_time_t)((now.ns100 - 116444736000000000ULL) / 10000000ULL);
-        tv->tv_usec = (tb_suseconds_t)((now.ns100 / 10ULL) % 1000000ULL);
-    }
-
-    // tz is not implementated now.
-    tb_assert_and_check_return_val(!tz, tb_false);
-
-    // ok
-    return tb_true;
-}
diff --git a/core/src/tbox/src/tbox/platform/windows/uuid.c b/core/src/tbox/src/tbox/platform/windows/uuid.c
deleted file mode 100644
index 43a3687ce..000000000
--- a/core/src/tbox/src/tbox/platform/windows/uuid.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        uuid.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "interface/interface.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static tb_bool_t tb_uuid_generate(tb_byte_t uuid[16])
-{
-    // create guid
-    return tb_ole32()->CoCreateGuid((GUID*)uuid) == S_OK;
-}
diff --git a/core/src/tbox/src/tbox/prefix.h b/core/src/tbox/src/tbox/prefix.h
deleted file mode 100644
index a0251d9f2..000000000
--- a/core/src/tbox/src/tbox/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PREFIX_H
-#define TB_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix/prefix.h"
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/abort.h b/core/src/tbox/src/tbox/prefix/abort.h
deleted file mode 100644
index 4c928a21d..000000000
--- a/core/src/tbox/src/tbox/prefix/abort.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        abort.h
- *
- */
-#ifndef TB_PREFIX_ABORT_H
-#define TB_PREFIX_ABORT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "trace.h"
-#include "assembler.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/* abort it, @note ud2 cannot be aborted immediately for multi-thread
- * and it will be not catched for linux exception (ignore int3 signal)
- */
-#if (defined(TB_ARCH_x86) || defined(TB_ARCH_x64)) && \
-        (!defined(TB_CONFIG_EXCEPTION_ENABLE) || defined(TB_CONFIG_OS_WINDOWS))
-#   if defined(TB_ASSEMBLER_IS_MASM) && !defined(TB_ARCH_x64)
-//#       define tb_abort_done()                          do { __tb_asm__ { ud2 } } while (0)
-#       define tb_abort_done()                          do { __tb_asm__ { int 3 } } while (0)
-#   elif defined(TB_ASSEMBLER_IS_GAS)
-//#       define tb_abort_done()                          do { __tb_asm__ __tb_volatile__ ("ud2"); } while (0)
-#     define tb_abort_done()                            do { __tb_asm__ __tb_volatile__ ("int3"); } while (0)
-#   endif
-#endif
-
-#ifndef tb_abort_done
-#   define tb_abort_done()                              do { *((__tb_volatile__ tb_int_t*)0) = 0; } while (0)
-#endif
-
-// abort
-#define tb_abort()                                      do { tb_trace_e("abort"); tb_abort_done(); } while(0)
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/arch.h b/core/src/tbox/src/tbox/prefix/arch.h
deleted file mode 100644
index 228f57c7f..000000000
--- a/core/src/tbox/src/tbox/prefix/arch.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        arch.h
- *
- */
-#ifndef TB_PREFIX_ARCH_H
-#define TB_PREFIX_ARCH_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/* arch
- *
- * gcc builtin macros for gcc -dM -E - < /dev/null
- *
- * .e.g gcc -m64 -dM -E - < /dev/null | grep 64
- * .e.g gcc -m32 -dM -E - < /dev/null | grep 86
- * .e.g gcc -march=armv6 -dM -E - < /dev/null | grep ARM
- */
-#if defined(__i386) \
-    || defined(__i686) \
-    || defined(__i386__) \
-    || defined(__i686__) \
-    || defined(_M_IX86)
-#   define TB_ARCH_x86
-#   if defined(__i386) || defined(__i386__)
-#       define  TB_ARCH_STRING              "i386"
-#   elif defined(__i686) || defined(__i686__)
-#       define  TB_ARCH_STRING              "i686"
-#   elif defined(_M_IX86)
-#       if (_M_IX86 == 300)
-#           define  TB_ARCH_STRING          "i386"
-#       elif (_M_IX86 == 400)
-#           define  TB_ARCH_STRING          "i486"
-#       elif (_M_IX86 == 500 || _M_IX86 == 600)
-#           define  TB_ARCH_STRING          "Pentium"
-#       endif
-#   else
-#       define TB_ARCH_STRING               "x86"
-#   endif
-#elif defined(__x86_64) \
-    || defined(__amd64__) \
-    || defined(__amd64) \
-    || defined(_M_IA64) \
-    || defined(_M_X64)
-#   define TB_ARCH_x64
-#   if defined(__x86_64)
-#       define  TB_ARCH_STRING              "x86_64"
-#   elif defined(__amd64__) || defined(__amd64)
-#       define  TB_ARCH_STRING              "amd64"
-#   else
-#       define TB_ARCH_STRING               "x64"
-#   endif
-#elif defined(__arm__) || defined(__arm64) || defined(__arm64__) || (defined(__aarch64__) && __aarch64__)
-#   define TB_ARCH_ARM
-#   if defined(__ARM64_ARCH_8__)
-#       define TB_ARCH_ARM64
-#       define TB_ARCH_ARM_VERSION          (8)
-#       define TB_ARCH_ARM_v8
-#       define  TB_ARCH_STRING              "arm64"
-#   elif defined(__ARM_ARCH_7A__)
-#       define TB_ARCH_ARM_VERSION          (7)
-#       define TB_ARCH_ARM_v7A
-#       define  TB_ARCH_STRING              "armv7a"
-#   elif defined(__ARM_ARCH_7__)
-#       define TB_ARCH_ARM_VERSION          (7)
-#       define TB_ARCH_ARM_v7
-#       define  TB_ARCH_STRING              "armv7"
-#   elif defined(__ARM_ARCH_6__)
-#       define TB_ARCH_ARM_VERSION          (6)
-#       define TB_ARCH_ARM_v6
-#       define  TB_ARCH_STRING              "armv6"
-#   elif defined(__ARM_ARCH_5TE__)
-#       define TB_ARCH_ARM_VERSION          (5)
-#       define TB_ARCH_ARM_v5te
-#       define  TB_ARCH_STRING              "armv5te"
-#   elif defined(__ARM_ARCH_5__)
-#       define TB_ARCH_ARM_VERSION          (5)
-#       define TB_ARCH_ARM_v5
-#       define  TB_ARCH_STRING              "armv5"
-#   elif defined(__ARM_ARCH_4T__)
-#       define TB_ARCH_ARM_VERSION          (4)
-#       define TB_ARCH_ARM_v4t
-#       define  TB_ARCH_STRING              "armv4t"
-#   elif defined(__ARM_ARCH_3__)
-#       define TB_ARCH_ARM_VERSION          (3)
-#       define TB_ARCH_ARM_v3
-#       define  TB_ARCH_STRING              "armv3"
-#   elif defined(__ARM_ARCH)
-#       define TB_ARCH_ARM_VERSION          __ARM_ARCH
-#       if __ARM_ARCH >= 8
-#           define TB_ARCH_ARM_v8
-#           if defined(__arm64) || defined(__arm64__)
-#               define TB_ARCH_ARM64
-#               define TB_ARCH_STRING       "arm64"
-#           elif (defined(__aarch64__) && __aarch64__)
-#               define TB_ARCH_ARM64
-#               define TB_ARCH_STRING       "arm64-v8a"
-#           else
-#               define TB_ARCH_STRING       "armv7s"
-#           endif
-#       elif __ARM_ARCH >= 7
-#           define TB_ARCH_ARM_v7
-#           define  TB_ARCH_STRING          "armv7"
-#       elif __ARM_ARCH >= 6
-#           define TB_ARCH_ARM_v6
-#           define  TB_ARCH_STRING          "armv6"
-#       else
-#           define TB_ARCH_ARM_v5
-#           define TB_ARCH_STRING           "armv5"
-#       endif
-#   elif defined(__aarch64__) && __aarch64__
-#       define TB_ARCH_ARM_v8
-#       define TB_ARCH_ARM64
-#       define TB_ARCH_STRING               "arm64-v8a"
-#   else 
-#       error unknown arm arch version
-#   endif
-#   if !defined(TB_ARCH_ARM64) && (defined(__arm64) || defined(__arm64__) || (defined(__aarch64__) && __aarch64__))
-#       define TB_ARCH_ARM64
-#       ifndef TB_ARCH_STRING
-#           define TB_ARCH_STRING           "arm64"
-#       endif
-#   endif
-#   ifndef TB_ARCH_STRING
-#       define TB_ARCH_STRING               "arm"
-#   endif
-#   if defined(__thumb__)
-#       define TB_ARCH_ARM_THUMB
-#       define TB_ARCH_STRING_2             "_thumb"
-#   endif
-#   if defined(__ARM_NEON__)
-#       define TB_ARCH_ARM_NEON
-#       define TB_ARCH_STRING_3             "_neon"
-#   endif 
-#elif defined(mips) \
-    || defined(_mips) \
-    || defined(__mips__)
-#   define TB_ARCH_MIPS
-#   define TB_ARCH_STRING                   "mips"
-#elif defined(TB_COMPILER_IS_TINYC)
-#   if defined(TCC_TARGET_I386)
-#       define TB_ARCH_x86
-#       define TB_ARCH_STRING               "i386"
-#   elif defined(TCC_TARGET_X86_64)
-#       define TB_ARCH_x64
-#       define TB_ARCH_STRING               "x86_64"
-#   elif defined(TCC_TARGET_ARM)
-#       define TB_ARCH_ARM
-#       define TB_ARCH_STRING               "arm"
-#   else
-#       error unknown arch for tiny c, please define target like -DTCC_TARGET_I386
-#   endif
-#else
-//#     define TB_ARCH_SPARC
-//#     define TB_ARCH_PPC
-//#     define TB_ARCH_SH4
-#   error unknown arch
-#   define TB_ARCH_STRING                   "unknown_arch"
-#endif
-
-// sse
-#if defined(TB_ARCH_x86) || defined(TB_ARCH_x64)
-#   if defined(__SSE__)
-#       define TB_ARCH_SSE
-#       define TB_ARCH_STRING_2             "_sse"
-#   endif
-#   if defined(__SSE2__)
-#       define TB_ARCH_SSE2
-#       undef TB_ARCH_STRING_2
-#       define TB_ARCH_STRING_2             "_sse2"
-#   endif
-#   if defined(__SSE3__)
-#       define TB_ARCH_SSE3
-#       undef TB_ARCH_STRING_2
-#       define TB_ARCH_STRING_2             "_sse3"
-#   endif
-#endif
-
-// vfp
-#if defined(__VFP_FP__) || (defined(TB_COMPILER_IS_TINYC) && defined(TCC_ARM_VFP))
-#   define TB_ARCH_VFP
-#   define TB_ARCH_STRING_4                 "_vfp"
-#endif
-
-// elf
-#if defined(__ELF__) || (defined(TB_COMPILER_IS_TINYC) && !defined(TCC_ARM_PE))
-#   define TB_ARCH_ELF
-#   define TB_ARCH_STRING_5                 "_elf"
-#endif
-
-// mach
-#if defined(__MACH__)
-#   define TB_ARCH_MACH
-#   define TB_ARCH_STRING_5                 "_mach"
-#endif
-
-#ifndef TB_ARCH_STRING_1
-#   define TB_ARCH_STRING_1                 ""
-#endif
-
-#ifndef TB_ARCH_STRING_2
-#   define TB_ARCH_STRING_2                 ""
-#endif
-
-#ifndef TB_ARCH_STRING_3
-#   define TB_ARCH_STRING_3                 ""
-#endif
-
-#ifndef TB_ARCH_STRING_4
-#   define TB_ARCH_STRING_4                 ""
-#endif
-
-#ifndef TB_ARCH_STRING_5
-#   define TB_ARCH_STRING_5                 ""
-#endif
-
-
-// version string
-#ifndef TB_ARCH_VERSION_STRING
-#   define TB_ARCH_VERSION_STRING           __tb_mstrcat6__(TB_ARCH_STRING, TB_ARCH_STRING_1, TB_ARCH_STRING_2, TB_ARCH_STRING_3, TB_ARCH_STRING_4, TB_ARCH_STRING_5)
-#endif
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/arm/prefix.S b/core/src/tbox/src/tbox/prefix/arm/prefix.S
deleted file mode 100644
index 695d15992..000000000
--- a/core/src/tbox/src/tbox/prefix/arm/prefix.S
+++ /dev/null
@@ -1,118 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.S
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef TB_ARCH_ELF
-#   define ELF
-#   define EXTERN_ASM
-#else
-#   define ELF          @
-#   define EXTERN_ASM   _
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * arch
- */
-
-#if defined(TB_ARCH_ARM_v8)
-        .arch armv8-a
-#elif defined(TB_ARCH_ARM_v7A)
-        .arch armv7-a
-#elif defined(TB_ARCH_ARM_v7)
-        .arch armv7
-#elif defined(TB_ARCH_ARM_v6) 
-        .arch armv6
-#elif defined(TB_ARCH_ARM_v5te) 
-        .arch armv5te
-#elif defined(TB_ARCH_ARM_v5) 
-        .arch armv5
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * fpu
- */
-
-#if defined(TB_ARCH_ARM_NEON) && !defined(TB_ARCH_ARM64)
-        .fpu neon
-#elif defined(TB_ARCH_VFP)
-        .fpu vfp
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * syntax
- */
-#if defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64)
-        .syntax unified
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * eabi
- */
-#if defined(TB_ARCH_ELF) && defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64)
-        .eabi_attribute 25, 1 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/*! function
- * 
- * @code
-    function func_xxxx, export=1
-        ...
-    endfunc
-   @endcode
- */
-.macro function name, export=0
-    .macro endfunc
-ELF     .size \name, . - \name
-        .purgem endfunc
-    .endm
-
-        .text
-        .align TB_CPU_BITBYTE
-    .if \export
-        .global EXTERN_ASM\name
-ELF     .type   EXTERN_ASM\name, %function
-ELF     .hidden EXTERN_ASM\name
-EXTERN_ASM\name:
-    .else
-ELF     .type   \name, %function
-ELF     .hidden \name
-\name:
-    .endif
-.endm
-
-/*! label
- * 
- * @code
-    label name
-        ...
-   @endcode
- */
-.macro label name
-        .align TB_CPU_BITBYTE
-\name:
-.endm
-
diff --git a/core/src/tbox/src/tbox/prefix/arm64/prefix.S b/core/src/tbox/src/tbox/prefix/arm64/prefix.S
deleted file mode 100644
index 111a9f6e6..000000000
--- a/core/src/tbox/src/tbox/prefix/arm64/prefix.S
+++ /dev/null
@@ -1,118 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.S
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef TB_ARCH_ELF
-#   define ELF
-#   define EXTERN_ASM
-#else
-#   define ELF          //
-#   define EXTERN_ASM   _
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * arch
- */
-
-#if defined(TB_ARCH_ARM_v8)
-        .arch armv8-a
-#elif defined(TB_ARCH_ARM_v7A)
-        .arch armv7-a
-#elif defined(TB_ARCH_ARM_v7)
-        .arch armv7
-#elif defined(TB_ARCH_ARM_v6) 
-        .arch armv6
-#elif defined(TB_ARCH_ARM_v5te) 
-        .arch armv5te
-#elif defined(TB_ARCH_ARM_v5) 
-        .arch armv5
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * fpu
- */
-
-#if defined(TB_ARCH_ARM_NEON) && !defined(TB_ARCH_ARM64)
-        .fpu neon
-#elif defined(TB_ARCH_VFP)
-        .fpu vfp
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * syntax
- */
-#if defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64)
-        .syntax unified
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * eabi
- */
-#if defined(TB_ARCH_ELF) && defined(TB_ARCH_ARM) && !defined(TB_ARCH_ARM64)
-        .eabi_attribute 25, 1 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/*! function
- * 
- * @code
-    function func_xxxx, export=1
-        ...
-    endfunc
-   @endcode
- */
-.macro function name, export=0
-    .macro endfunc
-ELF     .size \name, . - \name
-        .purgem endfunc
-    .endm
-
-        .text
-        .align TB_CPU_BITBYTE
-    .if \export
-        .global EXTERN_ASM\name
-ELF     .type   EXTERN_ASM\name, %function
-ELF     .hidden EXTERN_ASM\name
-EXTERN_ASM\name:
-    .else
-ELF     .type   \name, %function
-ELF     .hidden \name
-\name:
-    .endif
-.endm
-
-/*! label
- * 
- * @code
-    label name
-        ...
-   @endcode
- */
-.macro label name
-        .align TB_CPU_BITBYTE
-\name:
-.endm
-
diff --git a/core/src/tbox/src/tbox/prefix/assembler.h b/core/src/tbox/src/tbox/prefix/assembler.h
deleted file mode 100644
index 58f78d336..000000000
--- a/core/src/tbox/src/tbox/prefix/assembler.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        assembler.h
- *
- */
-#ifndef TB_PREFIX_ASSEMBLER_H
-#define TB_PREFIX_ASSEMBLER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#if defined(TB_COMPILER_IS_MSVC)
-#   define TB_ASSEMBLER_IS_MASM
-#elif defined(TB_COMPILER_IS_GCC) \
-    || defined(TB_COMPILER_IS_CLANG) \
-    || defined(TB_COMPILER_IS_INTEL)
-#   define TB_ASSEMBLER_IS_GAS
-#endif
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/assert.h b/core/src/tbox/src/tbox/prefix/assert.h
deleted file mode 100644
index c48f31da1..000000000
--- a/core/src/tbox/src/tbox/prefix/assert.h
+++ /dev/null
@@ -1,336 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        assert.h
- *
- */
-#ifndef TB_PREFIX_ASSERT_H
-#define TB_PREFIX_ASSERT_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "trace.h"
-#include "abort.h"
-#include "check.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the assert backtrace prefix
-#define TB_ASSERT_BACKTRACE_PREFIX                          "    "
-
-// the assert backtrace nframe
-#define TB_ASSERT_BACKTRACE_NFRAME                          (16)
-
-// the assert backtrace dump
-#define tb_assert_backtrace_dump()                          tb_backtrace_dump(TB_ASSERT_BACKTRACE_PREFIX, tb_null, TB_ASSERT_BACKTRACE_NFRAME)
-
-// assert
-#ifdef __tb_debug__
-#   if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#       define tb_assertf(x, fmt, arg...)                                   do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, ##arg); tb_assert_backtrace_dump(); tb_trace_sync(); tb_abort(); } } while(0)
-#       define tb_assertf_and_check_abort(x, fmt, arg...)                   tb_assertf(x, fmt, ##arg)
-#       define tb_assertf_and_check_return(x, fmt, arg...)                  tb_assertf(x, fmt, ##arg)
-#       define tb_assertf_and_check_return_val(x, v, fmt, arg...)           tb_assertf(x, fmt, ##arg)
-#       define tb_assertf_and_check_goto(x, b, fmt, arg...)                 tb_assertf(x, fmt, ##arg)
-#       define tb_assertf_and_check_break(x, fmt, arg...)                   tb_assertf(x, fmt, ##arg)
-#       define tb_assertf_and_check_continue(x, fmt, arg...)                tb_assertf(x, fmt, ##arg)
-#   elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#       define tb_assertf(x, fmt, ...)                                      do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, __VA_ARGS__); tb_assert_backtrace_dump(); tb_trace_sync(); tb_abort(); } } while(0)
-#       define tb_assertf_and_check_abort(x, fmt, ...)                      tb_assertf(x, fmt, __VA_ARGS__)
-#       define tb_assertf_and_check_return(x, fmt, ...)                     tb_assertf(x, fmt, __VA_ARGS__)
-#       define tb_assertf_and_check_return_val(x, v, fmt, ...)              tb_assertf(x, fmt, __VA_ARGS__)
-#       define tb_assertf_and_check_goto(x, b, fmt, ...)                    tb_assertf(x, fmt, __VA_ARGS__)
-#       define tb_assertf_and_check_break(x, fmt, ...)                      tb_assertf(x, fmt, __VA_ARGS__)
-#       define tb_assertf_and_check_continue(x, fmt, ...)                   tb_assertf(x, fmt, __VA_ARGS__)
-#   else
-#       define tb_assertf                                   
-#       define tb_assertf_and_check_abort                                 
-#       define tb_assertf_and_check_return                                
-#       define tb_assertf_and_check_return_val                           
-#       define tb_assertf_and_check_goto                                 
-#       define tb_assertf_and_check_break                                  
-#       define tb_assertf_and_check_continue                               
-#   endif
-#else
-#   if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#       define tb_assertf(x, fmt, arg...)                             
-#       define tb_assertf_and_check_abort(x, fmt, arg...)                   tb_check_abort(x)
-#       define tb_assertf_and_check_return(x, fmt, arg...)                  tb_check_return(x)
-#       define tb_assertf_and_check_return_val(x, v, fmt, arg...)           tb_check_return_val(x, v)
-#       define tb_assertf_and_check_goto(x, b, fmt, arg...)                 tb_check_goto(x, b)
-#       define tb_assertf_and_check_break(x, fmt, arg...)                   tb_check_break(x)
-#       define tb_assertf_and_check_continue(x, fmt, arg...)                tb_check_continue(x)
-#   elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#       define tb_assertf(x, fmt, ...)                             
-#       define tb_assertf_and_check_abort(x, fmt, ...)                      tb_check_abort(x)
-#       define tb_assertf_and_check_return(x, fmt, ...)                     tb_check_return(x)
-#       define tb_assertf_and_check_return_val(x, v, fmt, ...)              tb_check_return_val(x, v)
-#       define tb_assertf_and_check_goto(x, b, fmt, ...)                    tb_check_goto(x, b)
-#       define tb_assertf_and_check_break(x, fmt, ...)                      tb_check_break(x)
-#       define tb_assertf_and_check_continue(x, fmt, ...)                   tb_check_continue(x)
-#   else
-#       define tb_assertf                                              
-#       define tb_assertf_and_check_abort                                 
-#       define tb_assertf_and_check_return                                
-#       define tb_assertf_and_check_return_val                            
-#       define tb_assertf_and_check_goto                                 
-#       define tb_assertf_and_check_break                                   
-#       define tb_assertf_and_check_continue                                
-#   endif
-#endif
-
-#ifdef __tb_debug__
-#   define tb_assert(x)                                     tb_assert_impl(!!(x), #x __tb_debug_vals__)
-#   define tb_assert_and_check_abort(x)                     tb_assert(x)
-#   define tb_assert_and_check_return(x)                    tb_assert(x)
-#   define tb_assert_and_check_return_val(x, v)             tb_assert(x)
-#   define tb_assert_and_check_goto(x, b)                   tb_assert(x)
-#   define tb_assert_and_check_break(x)                     tb_assert(x)
-#   define tb_assert_and_check_continue(x)                  tb_assert(x)
-#   define tb_assert_and_check_break_state(x, s, v)         tb_assert(x)
-#else
-#   define tb_assert(x)                                     tb_assert_empty_impl()
-#   define tb_assert_and_check_abort(x)                     tb_check_abort(x)
-#   define tb_assert_and_check_return(x)                    tb_check_return(x)
-#   define tb_assert_and_check_return_val(x, v)             tb_check_return_val(x, v)
-#   define tb_assert_and_check_goto(x, b)                   tb_check_goto(x, b)
-#   define tb_assert_and_check_break(x)                     tb_check_break(x)
-#   define tb_assert_and_check_continue(x)                  tb_check_continue(x)
-#   define tb_assert_and_check_break_state(x, s, v)         tb_check_break_state(x, s, v)
-#endif
-
-// assert and pass code, not abort it
-#ifdef __tb_debug__
-#   if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#       define tb_assertf_pass_return(x, fmt, arg...)                           do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, ##arg); tb_assert_backtrace_dump(); tb_trace_sync(); return ; } } while(0)
-#       define tb_assertf_pass_return_val(x, v, fmt, arg...)                    do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, ##arg); tb_assert_backtrace_dump(); tb_trace_sync(); return (v); } } while(0)
-#       define tb_assertf_pass_goto(x, b, fmt, arg...)                          do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, ##arg); tb_assert_backtrace_dump(); tb_trace_sync(); goto b; } } while(0)
-#       define tb_assertf_pass_break(x, fmt, arg...)                            { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, ##arg); tb_assert_backtrace_dump(); tb_trace_sync(); break ; } }
-#       define tb_assertf_pass_continue(x, fmt, arg...)                         { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, ##arg); tb_assert_backtrace_dump(); tb_trace_sync(); continue ; } }
-#       define tb_assertf_pass_and_check_abort(x, fmt, arg...)                  tb_assertf_pass_abort(x, fmt, ##arg)
-#       define tb_assertf_pass_and_check_return(x, fmt, arg...)                 tb_assertf_pass_return(x, fmt, ##arg)
-#       define tb_assertf_pass_and_check_return_val(x, v, fmt, arg...)          tb_assertf_pass_return_val(x, v, fmt, ##arg)
-#       define tb_assertf_pass_and_check_goto(x, b, fmt, arg...)                tb_assertf_pass_goto(x, b, fmt, ##arg)
-#       define tb_assertf_pass_and_check_break(x, fmt, arg...)                  tb_assertf_pass_break(x, fmt, ##arg)
-#       define tb_assertf_pass_and_check_continue(x, fmt, arg...)               tb_assertf_pass_continue(x, fmt, ##arg)
-#   elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#       define tb_assertf_pass_return(x, fmt, ...)                              do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, __VA_ARGS__); tb_assert_backtrace_dump(); tb_trace_sync(); return ; } } while(0)
-#       define tb_assertf_pass_return_val(x, v, fmt, ...)                       do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, __VA_ARGS__); tb_assert_backtrace_dump(); tb_trace_sync(); return (v); } } while(0)
-#       define tb_assertf_pass_goto(x, b, fmt, ...)                             do { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, __VA_ARGS__); tb_assert_backtrace_dump(); tb_trace_sync(); goto b; } } while(0)
-#       define tb_assertf_pass_break(x, fmt, ...)                               { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, __VA_ARGS__); tb_assert_backtrace_dump(); tb_trace_sync(); break ; } }
-#       define tb_assertf_pass_continue(x, fmt, ...)                            { if (!(x)) {tb_trace_a("expr[%s]: " fmt, #x, __VA_ARGS__); tb_assert_backtrace_dump(); tb_trace_sync(); continue ; } }
-#       define tb_assertf_pass_and_check_abort(x, fmt, ...)                     tb_assertf_pass_abort(x, fmt, __VA_ARGS__)
-#       define tb_assertf_pass_and_check_return(x, fmt, ...)                    tb_assertf_pass_return(x, fmt, __VA_ARGS__)
-#       define tb_assertf_pass_and_check_return_val(x, v, fmt, ...)             tb_assertf_pass_return_val(x, v, fmt, __VA_ARGS__)
-#       define tb_assertf_pass_and_check_goto(x, b, fmt, ...)                   tb_assertf_pass_goto(x, b, fmt, __VA_ARGS__)
-#       define tb_assertf_pass_and_check_break(x, fmt, ...)                     tb_assertf_pass_break(x, fmt, __VA_ARGS__)
-#       define tb_assertf_pass_and_check_continue(x, fmt, ...)                  tb_assertf_pass_continue(x, fmt, __VA_ARGS__)
-#   else
-#       define tb_assertf_pass_return                            
-#       define tb_assertf_pass_return_val              
-#       define tb_assertf_pass_goto                       
-#       define tb_assertf_pass_break                             
-#       define tb_assertf_pass_continue                          
-#       define tb_assertf_pass_and_check_abort                            
-#       define tb_assertf_pass_and_check_return                             
-#       define tb_assertf_pass_and_check_return_val                     
-#       define tb_assertf_pass_and_check_goto                                  
-#       define tb_assertf_pass_and_check_break                              
-#       define tb_assertf_pass_and_check_continue                                
-#   endif
-#else
-#   if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#       define tb_assertf_pass_return(x, fmt, arg...)                            
-#       define tb_assertf_pass_return_val(x, v, fmt, arg...)                     
-#       define tb_assertf_pass_goto(x, b, fmt, arg...)                           
-#       define tb_assertf_pass_break(x, fmt, arg...)                             
-#       define tb_assertf_pass_continue(x, fmt, arg...)                          
-#       define tb_assertf_pass_and_check_abort(x, fmt, arg...)                  tb_check_abort(x)
-#       define tb_assertf_pass_and_check_return(x, fmt, arg...)                 tb_check_return(x)
-#       define tb_assertf_pass_and_check_return_val(x, v, fmt, arg...)          tb_check_return_val(x, v)
-#       define tb_assertf_pass_and_check_goto(x, b, fmt, arg...)                tb_check_goto(x, b)
-#       define tb_assertf_pass_and_check_break(x, fmt, arg...)                  tb_check_break(x)
-#       define tb_assertf_pass_and_check_continue(x, fmt, arg...)               tb_check_continue(x)
-#   elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#       define tb_assertf_pass_return(x, fmt, ...)                            
-#       define tb_assertf_pass_return_val(x, v, fmt, ...)                     
-#       define tb_assertf_pass_goto(x, b, fmt, ...)                           
-#       define tb_assertf_pass_break(x, fmt, ...)                             
-#       define tb_assertf_pass_continue(x, fmt, ...)                          
-#       define tb_assertf_pass_and_check_abort(x, fmt, ...)                     tb_check_abort(x)
-#       define tb_assertf_pass_and_check_return(x, fmt, ...)                    tb_check_return(x)
-#       define tb_assertf_pass_and_check_return_val(x, v, fmt, ...)             tb_check_return_val(x, v)
-#       define tb_assertf_pass_and_check_goto(x, b, fmt, ...)                   tb_check_goto(x, b)
-#       define tb_assertf_pass_and_check_break(x, fmt, ...)                     tb_check_break(x)
-#       define tb_assertf_pass_and_check_continue(x, fmt, ...)                  tb_check_continue(x)
-#   else
-#       define tb_assertf_pass_return                            
-#       define tb_assertf_pass_return_val               
-#       define tb_assertf_pass_goto                       
-#       define tb_assertf_pass_break                             
-#       define tb_assertf_pass_continue                          
-#       define tb_assertf_pass_and_check_abort                                 
-#       define tb_assertf_pass_and_check_return                                 
-#       define tb_assertf_pass_and_check_return_val                            
-#       define tb_assertf_pass_and_check_goto                                   
-#       define tb_assertf_pass_and_check_break                                 
-#       define tb_assertf_pass_and_check_continue                               
-#   endif
-#endif
-
-#ifdef __tb_debug__
-#   define tb_assert_pass_return(x)                             do { if (!(x)) {tb_trace_a("expr[%s]", #x); tb_assert_backtrace_dump(); tb_trace_sync(); return ; } } while(0)
-#   define tb_assert_pass_return_val(x, v)                      do { if (!(x)) {tb_trace_a("expr[%s]", #x); tb_assert_backtrace_dump(); tb_trace_sync(); return (v); } } while(0)
-#   define tb_assert_pass_goto(x, b)                            do { if (!(x)) {tb_trace_a("expr[%s]", #x); tb_assert_backtrace_dump(); tb_trace_sync(); goto b; } } while(0)
-#   define tb_assert_pass_break(x)                              { if (!(x)) {tb_trace_a("expr[%s]", #x); tb_assert_backtrace_dump(); tb_trace_sync(); break ; } }
-#   define tb_assert_pass_continue(x)                           { if (!(x)) {tb_trace_a("expr[%s]", #x); tb_assert_backtrace_dump(); tb_trace_sync(); continue ; } }
-#   define tb_assert_pass_break_state(x, s, v)                  { if (!(x)) { (s) = (v); tb_trace_a("expr[%s]", #x); tb_assert_backtrace_dump(); tb_trace_sync(); break ; } }
-
-#   define tb_assert_pass_and_check_abort(x)                    tb_assert_pass_abort(x)
-#   define tb_assert_pass_and_check_return(x)                   tb_assert_pass_return(x)
-#   define tb_assert_pass_and_check_return_val(x, v)            tb_assert_pass_return_val(x, v)
-#   define tb_assert_pass_and_check_goto(x, b)                  tb_assert_pass_goto(x, b)
-#   define tb_assert_pass_and_check_break(x)                    tb_assert_pass_break(x)
-#   define tb_assert_pass_and_check_continue(x)                 tb_assert_pass_continue(x)
-#   define tb_assert_pass_and_check_break_state(x, s, v)        tb_assert_pass_break_state(x, s, v)
-#else
-#   define tb_assert_pass_return(x)
-#   define tb_assert_pass_return_val(x, v)
-#   define tb_assert_pass_goto(x, b)
-#   define tb_assert_pass_break(x)
-#   define tb_assert_pass_continue(x)
-#   define tb_assert_pass_break_state(x, s, v)
-
-#   define tb_assert_pass_and_check_abort(x)                    tb_check_abort(x)
-#   define tb_assert_pass_and_check_return(x)                   tb_check_return(x)
-#   define tb_assert_pass_and_check_return_val(x, v)            tb_check_return_val(x, v)
-#   define tb_assert_pass_and_check_goto(x, b)                  tb_check_goto(x, b)
-#   define tb_assert_pass_and_check_break(x)                    tb_check_break(x)
-#   define tb_assert_pass_and_check_continue(x)                 tb_check_continue(x)
-#   define tb_assert_pass_and_check_break_state(x, s, v)        tb_check_break_state(x, s, v)
-#endif
-
-/// assert: noimpl
-#define tb_assert_noimpl()                                      tb_assertf(0, "noimpl")
-
-/*! the static assert
- *
- * @code
- *
- * tb_assert_static(sizeof(tb_uint32_t) == 4);
- *
- * @endcode
- */
-#if __tb_has_feature__(c_static_assert)
-#   define tb_assert_static(x)          _Static_assert(x, "")
-#   define tb_assert_static_msg(x, m)   _Static_assert(x, m)
-#elif defined(__cpp_static_assert)
-#   define tb_assert_static(x)          static_assert(x, "")
-#   define tb_assert_static_msg(x, m)   static_assert(x, m)
-#elif defined(TB_COMPILER_IS_GCC) && TB_COMPILER_VERSION_BE(4, 6)
-#   define tb_assert_static(x)          _Static_assert(x, "")
-#   define tb_assert_static_msg(x, m)   _Static_assert(x, m)
-#else
-#   define tb_assert_static(x)          do { typedef int __tb_static_assert__[(x)? 1 : -1]; __tb_volatile__ __tb_static_assert__ __a; tb_used_ptr((tb_cpointer_t)(tb_size_t)__a); } while(0)
-#   define tb_assert_static_msg(x, m)   tb_assert_static(x)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-
-/*! dump backtrace 
- *
- * @param prefix    the prefix tag
- * @pragm frames    the frame list
- * @param nframe    the frame count
- */
-tb_void_t           tb_backtrace_dump(tb_char_t const* prefix, tb_pointer_t* frames, tb_size_t nframe);
-
-/*! this variable have been used
- *
- * @param variable  the variable
- */
-tb_void_t           tb_used_ptr(tb_cpointer_t variable);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * inlines
- */
-
-#ifdef __tb_debug__
-/* the assert implementation
- *
- * @code
- * tb_size_t v = (tb_assert(x), value);
- * tb_assert(v);
- * @endcode
- *
- * @param x                     the boolean value of the expression 
- * @param expr                  the expression string 
- *
- * @return                      the boolean value of the expression 
- */
-static __tb_inline__ tb_bool_t  tb_assert_impl(tb_bool_t x, tb_char_t const* expr __tb_debug_decl__) 
-{
-    // failed?
-    if (!x)
-    {
-        // trace
-        tb_trace_a("expr[%s] at %s(): %d, %s", expr __tb_debug_args__); 
-
-        // dump backtrace
-        tb_assert_backtrace_dump();
-
-        // sync trace
-        tb_trace_sync(); 
-
-        // abort it
-        tb_abort();
-    }
-
-    // ok?
-    return x;
-}
-#else
-/* the assert empty implementation
- *
- * @return                      only tb_false
- */
-static __tb_inline__ tb_bool_t  tb_assert_empty_impl(tb_noarg_t) 
-{
-    return tb_false;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/cache.h b/core/src/tbox/src/tbox/prefix/cache.h
deleted file mode 100644
index 406524554..000000000
--- a/core/src/tbox/src/tbox/prefix/cache.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cache.h
- *
- */
-#ifndef TB_PREFIX_CACHE_H
-#define TB_PREFIX_CACHE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the cpu L1 cache shift, default: (1 << 5) == 32 bytes
-#ifndef TB_L1_CACHE_SHIFT
-#   define TB_L1_CACHE_SHIFT                (5)
-#endif
-
-// the cpu L1 cache bytes, default: 32 bytes
-#ifndef TB_L1_CACHE_BYTES
-#   define TB_L1_CACHE_BYTES                (1 << TB_L1_CACHE_SHIFT)
-#endif
-
-// the smp cache bytes
-#ifndef TB_SMP_CACHE_BYTES
-#   define TB_SMP_CACHE_BYTES               TB_L1_CACHE_BYTES
-#endif
-
-// the cacheline aligned keyword
-#ifndef __tb_cacheline_aligned__
-#   if defined(TB_COMPILER_IS_GCC)
-#       define __tb_cacheline_aligned__     __attribute__((__aligned__(TB_SMP_CACHE_BYTES)))
-#   elif defined(TB_COMPILER_IS_MSVC)
-#       if TB_SMP_CACHE_BYTES == 4
-#           define __tb_cacheline_aligned__     __declspec(align(4))
-#       elif TB_SMP_CACHE_BYTES == 8
-#           define __tb_cacheline_aligned__     __declspec(align(8))
-#       elif TB_SMP_CACHE_BYTES == 16
-#           define __tb_cacheline_aligned__     __declspec(align(16))
-#       elif TB_SMP_CACHE_BYTES == 32
-#           define __tb_cacheline_aligned__     __declspec(align(32))
-#       elif TB_SMP_CACHE_BYTES == 64
-#           define __tb_cacheline_aligned__     __declspec(align(64))
-#       elif TB_SMP_CACHE_BYTES == 128
-#           define __tb_cacheline_aligned__     __declspec(align(128))
-#       elif TB_SMP_CACHE_BYTES == 256
-#           define __tb_cacheline_aligned__     __declspec(align(256))
-#       else
-#           error unknown cacheline bytes
-#       endif
-#   else
-#       define __tb_cacheline_aligned__
-#   endif
-#endif
-  
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/check.h b/core/src/tbox/src/tbox/prefix/check.h
deleted file mode 100644
index 2235e96a3..000000000
--- a/core/src/tbox/src/tbox/prefix/check.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        check.h
- *
- */
-#ifndef TB_PREFIX_CHECK_H
-#define TB_PREFIX_CHECK_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "trace.h"
-#include "abort.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// check
-#define tb_check_return(x)                              do { if (!(x)) return ; } while (0)
-#define tb_check_return_val(x, v)                       do { if (!(x)) return (v); } while (0)
-#define tb_check_goto(x, b)                             do { if (!(x)) goto b; } while (0)
-#define tb_check_break(x)                               { if (!(x)) break ; }
-#define tb_check_abort(x)                               do { if (!(x)) tb_abort(); } while (0)
-#define tb_check_continue(x)                            { if (!(x)) continue ; }
-#define tb_check_break_state(x, s, v)                   { if (!(x)) { (s) = (v); break ;} }
-
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/compiler.h b/core/src/tbox/src/tbox/prefix/compiler.h
deleted file mode 100644
index 8bfedf9a1..000000000
--- a/core/src/tbox/src/tbox/prefix/compiler.h
+++ /dev/null
@@ -1,330 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        compiler.h
- *
- */
-#ifndef TB_PREFIX_COMPILER_H
-#define TB_PREFIX_COMPILER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// some help macros for making version string
-#ifndef __tb_mstring__
-#   define __tb_mstring__(x)                        #x
-#endif
-
-#ifndef __tb_mstring_ex__
-#   define __tb_mstring_ex__(x)                     __tb_mstring__(x)
-#endif
-
-#ifndef __tb_mstrcat4__
-#   define __tb_mstrcat4__(a, b, c, d)              a b c d
-#endif
-
-// intel c++
-#if defined(__INTEL_COMPILER)
-#   define TB_COMPILER_IS_INTEL
-#   define TB_COMPILER_VERSION_BT(major, minor)     (__INTEL_COMPILER > ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (__INTEL_COMPILER >= ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (__INTEL_COMPILER == ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (__INTEL_COMPILER < ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (__INTEL_COMPILER <= ((major) * 100 + (minor)))
-#   define TB_COMPILER_STRING                       "intel c/c++"
-#   if (__INTEL_COMPILER == 600)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 6.0"
-#   elif (__INTEL_COMPILER == 700)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 7.0"
-#   elif (__INTEL_COMPILER == 800)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 8.0"
-#   elif (__INTEL_COMPILER == 900)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 9.0"
-#   elif (__INTEL_COMPILER == 1000)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 10.0"
-#   elif (__INTEL_COMPILER == 1100)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 11.0"
-#   elif (__INTEL_COMPILER == 1110)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 11.1"
-#   elif (__INTEL_COMPILER == 1200)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 12.0"
-#   elif (__INTEL_COMPILER == 1210)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 12.1"
-#   elif (__INTEL_COMPILER == 1300)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 13.0"
-#   elif (__INTEL_COMPILER == 1310)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 13.1"
-#   elif (__INTEL_COMPILER == 1400)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 14.0"
-#   elif (__INTEL_COMPILER == 1410)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ 14.1"
-#   elif (__INTEL_COMPILER == 9999)
-#       define TB_COMPILER_VERSION_STRING           "intel c/c++ mainline"
-#   else
-#       error Unknown Intel C++ Compiler Version
-#   endif
-
-// tiny c
-#elif defined(__TINYC__)
-#   define TB_COMPILER_IS_TINYC
-#   define TB_COMPILER_VERSION_BT(major, minor)     (__TINYC__ > ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (__TINYC__ >= ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (__TINYC__ == ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (__TINYC__ < ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (__TINYC__ <= ((major) * 100 + (minor)))
-#   define TB_COMPILER_STRING                       "tiny c"
-#   if (__TINYC__ == 926)
-#       define TB_COMPILER_VERSION_STRING           "tiny c 0.9.26"
-#   else
-#       error Unknown Tiny C Compiler Version
-#   endif
-
-// borland c++
-#elif defined(__BORLANDC__)
-#   define TB_COMPILER_IS_BORLAND
-#   define TB_COMPILER_VERSION_BT(major, minor)     (__BORLANDC__ > ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (__BORLANDC__ >= ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (__BORLANDC__ == ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (__BORLANDC__ < ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (__BORLANDC__ <= ((major) * 100 + (minor)))
-#   define TB_COMPILER_STRING                       "borland c/c++"
-#   if 0
-#       define TB_COMPILER_VERSION_STRING           "borland c++ 4.52"
-#   elif 0
-#       define TB_COMPILER_VERSION_STRING           "borland c++ 5.5"
-#   elif (__BORLANDC__ == 0x0551)
-#       define TB_COMPILER_VERSION_STRING           "borland c++ 5.51"
-#   elif (__BORLANDC__ == 0x0560)
-#       define TB_COMPILER_VERSION_STRING           "borland c++ 5.6"
-#   elif (__BORLANDC__ == 0x0564)
-#       define TB_COMPILER_VERSION_STRING           "borland c++ 5.6.4 (c++ builderx)"
-#   elif (__BORLANDC__ == 0x0582)
-#       define TB_COMPILER_VERSION_STRING           "borland c++ 5.82 (turbo c++)"
-#   else
-#       error Unknown borland c++ Compiler Version
-#   endif
-
-// gnu c/c++ 
-#elif defined(__GNUC__)
-#   define TB_COMPILER_IS_GCC
-#   if defined(__MINGW32__) || defined(__MINGW64__) 
-#       define TB_COMPILER_IS_MINGW
-#   endif
-#   define TB_COMPILER_VERSION_BT(major, minor)     ((__GNUC__ * 100 + __GNUC_MINOR__) > ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     ((__GNUC__ * 100 + __GNUC_MINOR__) >= ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     ((__GNUC__ * 100 + __GNUC_MINOR__) == ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     ((__GNUC__ * 100 + __GNUC_MINOR__) < ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     ((__GNUC__ * 100 + __GNUC_MINOR__) <= ((major) * 100 + (minor)))
-#   define TB_COMPILER_STRING                       "gnu c/c++"
-#   if  __GNUC__ == 2
-#       if __GNUC_MINOR__ < 95
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ <2.95"
-#       elif __GNUC_MINOR__ == 95
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ 2.95"
-#       elif __GNUC_MINOR__ == 96
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ 2.96"
-#       else
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ > 2.96 && < 3.0"
-#       endif
-#   elif __GNUC__ == 3
-#       if __GNUC_MINOR__ == 2
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ 3.2"
-#       elif __GNUC_MINOR__ == 3
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ 3.3"
-#       elif __GNUC_MINOR__ == 4
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ 3.4"
-#       else
-#           define TB_COMPILER_VERSION_STRING       "gnu c/c++ > 3.4 && < 4.0"
-#       endif
-#   elif __GNUC__ >= 4 && defined(__GNUC_MINOR__)
-#       define TB_COMPILER_VERSION_STRING           __tb_mstrcat4__("gnu c/c++ ", __tb_mstring_ex__(__GNUC__), ".", __tb_mstring_ex__(__GNUC_MINOR__))
-#   else
-#       error Unknown gnu c/c++ Compiler Version
-#   endif
-
-    // clang
-#   if defined(__clang__)
-#       define TB_COMPILER_IS_CLANG
-#       undef TB_COMPILER_STRING
-#       define TB_COMPILER_STRING                   "clang c/c++"
-#       if defined(__VERSION__)
-#           undef TB_COMPILER_VERSION_STRING
-#           define TB_COMPILER_VERSION_STRING       __VERSION__
-#       elif defined(__clang_version__)
-#           undef TB_COMPILER_VERSION_STRING
-#           define TB_COMPILER_VERSION_STRING       __clang_version__
-#       endif
-        // suppress warning: empty struct has size 0 in C, size 1 in C++
-#       ifdef __cplusplus
-#           pragma clang diagnostic ignored         "-Wextern-c-compat"
-#       endif
-        /* suppress warning (must be placed in the front)
-         *
-         * in old version clang:
-         *
-         * unknown warning group '-Wnullability-completeness', ignored [-Werror,-Wunknown-pragmas]
-         */
-#       pragma clang diagnostic ignored             "-Wunknown-pragmas" 
-
-        /* suppress warning
-         *
-         * signal.h
-         * pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
-         */
-#       pragma clang diagnostic ignored             "-Wnullability-completeness" 
-#   endif
-
-// watcom c/c++ 
-#elif defined(__WATCOMC__)
-#   define TB_COMPILER_IS_WATCOM
-#   define TB_COMPILER_VERSION_BT(major, minor)     (__WATCOMC__ > ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (__WATCOMC__ >= ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (__WATCOMC__ == ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (__WATCOMC__ < ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (__WATCOMC__ <= ((major) * 100 + (minor)))
-#   define TB_COMPILER_STRING                       "watcom c/c++"
-#   if (__WATCOMC__ == 1100)
-#       define TB_COMPILER_VERSION_STRING           "watcom c/c++ 11.0"
-#   elif (__WATCOMC__ == 1200)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.0 (watcom 12.0)"
-#   elif (__WATCOMC__ == 1210)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.1 (watcom 12.1)"
-#   elif (__WATCOMC__ == 1220)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.2 (watcom 12.2)"
-#   elif (__WATCOMC__ == 1230)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.3 (watcom 12.3)"
-#   elif (__WATCOMC__ == 1240)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.4 (watcom 12.4)"
-#   elif (__WATCOMC__ == 1250)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.5"
-#   elif (__WATCOMC__ == 1260)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.6"
-#   elif (__WATCOMC__ == 1270)
-#       define TB_COMPILER_VERSION_STRING           "open watcom c/c++ 1.7"
-#   else
-#       error Unknown watcom c/c++ Compiler Version
-#   endif
-
-// digital mars c/c++
-#elif defined(__DMC__)
-#   define TB_COMPILER_IS_DMC
-#   define TB_COMPILER_VERSION_BT(major, minor)     (__DMC__ > ((major) * 256 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (__DMC__ >= ((major) * 256 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (__DMC__ == ((major) * 256 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (__DMC__ < ((major) * 256 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (__DMC__ <= ((major) * 256 + (minor)))
-#   define TB_COMPILER_STRING                       "digital mars c/c++"
-#   if (__DMC__ < 0x0826)
-#       error Only versions 8.26 and later of the digital mars c/c++ compilers are supported by the EXTL libraries
-#   else
-#       if __DMC__ >= 0x0832
-#           define TB_COMPILER_VERSION_STRING       __DMC_VERSION_STRING__
-#       elif (__DMC__ == 0x0826)
-#           define TB_COMPILER_VERSION_STRING       "digital mars c/c++ 8.26"
-#       elif (__DMC__ == 0x0827)
-#           define TB_COMPILER_VERSION_STRING       "digital mars c/c++ 8.27"
-#       elif (__DMC__ == 0x0828)
-#           define TB_COMPILER_VERSION_STRING       "digital mars c/c++ 8.28"
-#       elif (__DMC__ == 0x0829)
-#           define TB_COMPILER_VERSION_STRING       "digital mars c/c++ 8.29"
-#       elif (__DMC__ == 0x0830)
-#           define TB_COMPILER_VERSION_STRING       "digital mars c/c++ 8.30"
-#       elif (__DMC__ == 0x0831)
-#           define TB_COMPILER_VERSION_STRING       "digital mars c/c++ 8.31"
-#       else
-#           error Unknown digital mars c/c++ Compiler Version
-#       endif
-#   endif
-
-// codeplay vector c/c++
-#elif defined(__VECTORC)
-#   define TB_COMPILER_IS_VECTORC
-#   define TB_COMPILER_VERSION_BT(major, minor)     (__VECTORC > (major))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (__VECTORC >= (major))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (__VECTORC == (major))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (__VECTORC < (major))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (__VECTORC <= (major))
-#   define TB_COMPILER_VERSION_STRING               "codeplay vector c/c++"
-#   if (__VECTORC == 1)
-#       define TB_COMPILER_VERSION_STRING           "codeplay vector c/c++"
-#   else
-#       error Unknown CodePlay VectorC C++ Compiler Version
-#   endif
-
-// visual c++
-#elif defined(_MSC_VER)
-#   define TB_COMPILER_IS_MSVC
-#   define TB_COMPILER_VERSION_BT(major, minor)     (_MSC_VER > ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_BE(major, minor)     (_MSC_VER >= ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_EQ(major, minor)     (_MSC_VER == ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LT(major, minor)     (_MSC_VER < ((major) * 100 + (minor)))
-#   define TB_COMPILER_VERSION_LE(major, minor)     (_MSC_VER <= ((major) * 100 + (minor)))
-#       define TB_COMPILER_STRING                   "visual c++"
-#   if defined(TB_FORCE_MSVC_4_2) && (_MSC_VER == 1020)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ 4.2"
-#   elif (_MSC_VER == 1100)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ 5.0"
-#   elif (_MSC_VER == 1200)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ 6.0"
-#   elif (_MSC_VER == 1300)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net (7.0)"
-#   elif (_MSC_VER == 1310)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2003 (7.1)" 
-#   elif (_MSC_VER == 1400)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2005 (8.0)"
-#   elif (_MSC_VER == 1500)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2008 (9.0)"
-#   elif (_MSC_VER == 1600)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2010 (10.0)"
-#   elif (_MSC_VER == 1700)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2012 (11.0)"
-#   elif (_MSC_VER == 1800)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2013 (12.0)"
-#   elif (_MSC_VER == 1900)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2015 (14.0)"
-#   elif (_MSC_VER == 1910 || _MSC_VER == 1911)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2017 (14.1)"
-#   elif (_MSC_VER == 1920)
-#       define TB_COMPILER_VERSION_STRING           "visual c++ .net 2019 (16.0)"
-#   else
-#       define TB_COMPILER_VERSION_STRING           "unknown visual c++ compiler"
-#   endif
-
-// suppress warning
-#   pragma warning(disable:4018)
-#   pragma warning(disable:4197)
-#   pragma warning(disable:4141)
-#   pragma warning(disable:4996)
-#   pragma warning(disable:4359)
-#   pragma warning(disable:4838)
-
-#else
-#   define TB_COMPILER_STRING                       "unknown compiler"
-#   define TB_COMPILER_VERSION_STRING               "unknown compiler version"
-#   define TB_COMPILER_IS_UNKNOWN
-#endif
-
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/config.h b/core/src/tbox/src/tbox/prefix/config.h
deleted file mode 100644
index 42c2c7d17..000000000
--- a/core/src/tbox/src/tbox/prefix/config.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        config.h
- *
- */
-#ifndef TB_PREFIX_CONFIG_H
-#define TB_PREFIX_CONFIG_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../config.h"
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/cpu.h b/core/src/tbox/src/tbox/prefix/cpu.h
deleted file mode 100644
index c3e99dbaf..000000000
--- a/core/src/tbox/src/tbox/prefix/cpu.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cpu.h
- *
- */
-#ifndef TB_PREFIX_CPU_H
-#define TB_PREFIX_CPU_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// check 64-bits
-#if defined(__LP64__) \
-    || defined(__64BIT__) \
-    || defined(_LP64) \
-    || defined(__x86_64) \
-    || defined(__x86_64__) \
-    || defined(__amd64) \
-    || defined(__amd64__) \
-    || defined(__arm64) \
-    || defined(__arm64__) \
-    || defined(__sparc64__) \
-    || defined(__PPC64__) \
-    || defined(__ppc64__) \
-    || defined(__powerpc64__) \
-    || defined(_M_X64) \
-    || defined(_M_AMD64) \
-    || defined(_M_IA64) \
-    || (defined(__WORDSIZE) && (__WORDSIZE == 64)) \
-    || defined(TCC_TARGET_X86_64)
-#   define TB_CPU_BITSIZE       (64)
-#   define TB_CPU_BITBYTE       (8)
-#   define TB_CPU_BITALIGN      (7)
-#   define TB_CPU_BIT32         (0)
-#   define TB_CPU_BIT64         (1)
-#   define TB_CPU_SHIFT         (6)
-#else
-#   define TB_CPU_BITSIZE       (32)
-#   define TB_CPU_BITBYTE       (4)
-#   define TB_CPU_BITALIGN      (3)
-#   define TB_CPU_BIT32         (1)
-#   define TB_CPU_BIT64         (0)
-#   define TB_CPU_SHIFT         (5)
-#endif
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/endian.h b/core/src/tbox/src/tbox/prefix/endian.h
deleted file mode 100644
index d058ba200..000000000
--- a/core/src/tbox/src/tbox/prefix/endian.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        endian.h
- *
- */
-#ifndef TB_PREFIX_ENDIAN_H
-#define TB_PREFIX_ENDIAN_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// words endian
-#ifdef __BYTE_ORDER__
-#   if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
-#       define TB_WORDS_BIGENDIAN
-#   endif
-#endif
-#if defined(MIPSEB) || defined(_MIPSEB) || defined(__MIPSEB__)
-#   define TB_WORDS_BIGENDIAN
-#endif
-
-// float endian
-#ifdef __FLOAT_WORD_ORDER__
-#   if __FLOAT_WORD_ORDER__ != __ORDER_LITTLE_ENDIAN__
-#       define TB_FLOAT_BIGENDIAN
-#   endif
-#endif
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/keyword.h b/core/src/tbox/src/tbox/prefix/keyword.h
deleted file mode 100644
index 7412d5108..000000000
--- a/core/src/tbox/src/tbox/prefix/keyword.h
+++ /dev/null
@@ -1,312 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        keyword.h
- *
- */
-#ifndef TB_PREFIX_KEYWORD_H
-#define TB_PREFIX_KEYWORD_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "compiler.h"
-#include "cpu.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the register keyword will be deprecated in C++ 
-#ifndef __cplusplus 
-#   define __tb_register__                      register
-#else
-#   define __tb_register__                      
-#endif
-#define __tb_volatile__                         volatile
-
-#if defined(TB_COMPILER_IS_MSVC)
-
-#   define __tb_func__                          __FUNCTION__
-#   define __tb_file__                          __FILE__
-#   define __tb_line__                          __LINE__
-#   define __tb_asm__                           __asm
-#   define __tb_inline__                        __inline
-#   define __tb_inline_force__                  __forceinline
-#   define __tb_cdecl__                         __cdecl
-#   define __tb_stdcall__                       __stdcall
-#   define __tb_fastcall__                      __fastcall
-#   define __tb_thiscall__                      __thiscall
-#   define __tb_packed__ 
-#   define __tb_aligned__(a)                    __declspec(align(a))
-
-#elif defined(TB_COMPILER_IS_GCC)
-
-#   define __tb_func__                          __FUNCTION__
-#   define __tb_file__                          __FILE__
-#   define __tb_line__                          __LINE__
-#   define __tb_asm__                           __asm__
-#   define __tb_inline__                        __inline__
-#   define __tb_inline_force__                  __inline__ __attribute__((always_inline))
-#   define __tb_packed__                        __attribute__((packed, aligned(1)))
-#   define __tb_aligned__(a)                    __attribute__((aligned(a)))
-    // gcc will generate attribute ignored warning
-#   if defined(__x86_64) \
-    || defined(__amd64__) \
-    || defined(__amd64) \
-    || defined(_M_IA64) \
-    || defined(_M_X64)
-#       define __tb_cdecl__                     
-#       define __tb_stdcall__                   
-#       define __tb_fastcall__                  
-#       define __tb_thiscall__                  
-#   else
-#       define __tb_cdecl__                     __attribute__((__cdecl__))
-#       define __tb_stdcall__                   __attribute__((__stdcall__))
-#       define __tb_fastcall__                  __attribute__((__fastcall__))
-#       define __tb_thiscall__                  __attribute__((__thiscall__))
-#   endif
-
-#elif defined(TB_COMPILER_IS_TINYC)
-
-#   define __tb_func__                          __func__
-#   define __tb_file__                          __FILE__
-#   define __tb_line__                          __LINE__
-#   define __tb_asm__                           __asm__
-#   define __tb_inline__                        __inline__
-#   define __tb_inline_force__                  __inline__ __attribute__((always_inline))
-#   define __tb_packed__                        __attribute__((packed, aligned(1)))
-#   define __tb_aligned__(a)                    __attribute__((aligned(a)))
-#   define __tb_cdecl__                         __attribute__((cdecl))
-#   define __tb_stdcall__                       __attribute__((stdcall))
-#   define __tb_fastcall__                      __attribute__((fastcall))
-#   define __tb_thiscall__                      __attribute__((thiscall))
-
-#else
-
-#   define __tb_asm__               
-#   define __tb_inline__                        inline
-#   define __tb_inline_force__                  inline
-#   define __tb_func__                  
-#   define __tb_file__                          ""
-#   define __tb_line__                          (0)
-
-#   define __tb_cdecl__     
-#   define __tb_stdcall__       
-#   define __tb_fastcall__      
-#   define __tb_thiscall__
-#   define __tb_packed__ 
-#   define __tb_aligned__(a) 
-
-#endif
-
-/*! @def __tb_cpu_aligned__
- *
- * the cpu byte alignment
- */
-#if (TB_CPU_BITBYTE == 8)
-#   define __tb_cpu_aligned__                   __tb_aligned__(8)
-#elif (TB_CPU_BITBYTE == 4)
-#   define __tb_cpu_aligned__                   __tb_aligned__(4)
-#elif (TB_CPU_BITBYTE == 2)
-#   define __tb_cpu_aligned__                   __tb_aligned__(2)
-#else
-#   error unknown cpu bytes
-#endif
-
-// like
-#if defined(TB_COMPILER_IS_GCC) && TB_COMPILER_VERSION_BT(2, 0)
-#   define __tb_likely__(x)                     __builtin_expect((x), 1)
-#   define __tb_unlikely__(x)                   __builtin_expect((x), 0)
-#else
-#   define __tb_likely__(x)                     (x)
-#   define __tb_unlikely__(x)                   (x)
-#endif
-
-// debug
-#ifdef __tb_debug__
-#   define __tb_debug_decl__                    , tb_char_t const* func_, tb_size_t line_, tb_char_t const* file_
-#   define __tb_debug_vals__                    , __tb_func__, __tb_line__, __tb_file__
-#   define __tb_debug_args__                    , func_, line_, file_
-#else 
-#   define __tb_debug_decl__ 
-#   define __tb_debug_vals__ 
-#   define __tb_debug_args__ 
-#endif
-
-// small
-#undef __tb_small__
-#ifdef TB_CONFIG_SMALL
-#   define __tb_small__
-#endif
-
-// newline
-#ifdef TB_CONFIG_OS_WINDOWS
-#   define __tb_newline__                       "\r\n"
-#else
-#   define __tb_newline__                       "\n"
-#endif
-
-// the string only for the large mode
-#ifdef __tb_small__
-#   define __tb_lstring__(x)                    tb_null
-#else
-#   define __tb_lstring__(x)                    x
-#endif
-
-// the string only for the debug mode
-#ifdef __tb_debug__
-#   define __tb_dstring__(x)                    x
-#else
-#   define __tb_dstring__(x)                    tb_null
-#endif
-
-// extern c
-#ifdef __cplusplus
-#   define __tb_extern_c__                      extern "C" 
-#   define __tb_extern_c_enter__                extern "C" {
-#   define __tb_extern_c_leave__                }
-#else
-#   define __tb_extern_c__
-#   define __tb_extern_c_enter__
-#   define __tb_extern_c_leave__                
-#endif
-
-// export for the shared library
-#if defined(TB_COMPILER_IS_MSVC)
-#   define __tb_export__                        __declspec(dllexport)
-#elif defined(TB_COMPILER_IS_GCC) && ((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3))
-#   define __tb_export__                        __attribute__((visibility("default")))
-#else
-#   define __tb_export__         
-#endif
-
-#if defined(TB_COMPILER_IS_GCC) && TB_COMPILER_VERSION_BE(3, 0)
-#   define __tb_deprecated__                    __attribute__((deprecated))
-#elif defined(TB_COMPILER_IS_MSVC) && defined(_MSC_VER) && _MSC_VER >= 1300
-#   define __tb_deprecated__                    __declspec(deprecated)
-#else
-#   define __tb_deprecated__
-#endif
-
-// has feature
-#ifdef __has_feature
-#   define __tb_has_feature__(x)                            __has_feature(x)
-#else
-#   define __tb_has_feature__(x)                            0
-#endif
-
-// has include
-#ifdef __has_include
-#   define __tb_has_include__(x)                            __has_include(x)
-#else
-#   define __tb_has_include__(x)                            0
-#endif
-
-// has builtin
-#ifdef __has_builtin
-#   define __tb_has_builtin__(x)                            __has_builtin(x)
-#else
-#   define __tb_has_builtin__(x)                            0
-#endif
-
-// no_sanitize_address
-#if __tb_has_feature__(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
-#   define __tb_no_sanitize_address__                       __attribute__((no_sanitize_address))
-#else
-#   define __tb_no_sanitize_address__
-#endif
-
-// thread local
-#if __tb_has_feature__(c_thread_local)
-#   define __tb_thread_local__                              _Thread_local
-#elif defined(TB_COMPILER_IS_GCC) 
-#   if TB_COMPILER_VERSION_BE(4, 9)
-#       define __tb_thread_local__                          _Thread_local
-#   else
-#       define __tb_thread_local__                          __thread
-#   endif
-#elif defined(TB_COMPILER_IS_MSVC) || defined(TB_COMPILER_IS_BORLAND)
-#   define __tb_thread_local__                              __declspec(thread)
-#endif
-
-/*! the type reference keyword for defining tb_xxxx_ref_t
- *
- * typedef __tb_typeref__(xxxx);
- *
- *
- * suppress gcc 4.9 on c++ codes warning: '__tb_yyyy_t' has a field '__tb_yyyy_t::xxxx' whose type uses the anonymous namespace
- *
- * @code
- *
-   typedef struct{}*    tb_xxxx_ref_t;
-  
-   typedef struct __tb_yyyy_t
-   {
-       tb_xxxx_ref_t    xxxx;
-  
-   }__tb_yyyy_t;
-
- *
- *
- * @endcode
- * 
- */
-#define __tb_typeref__(object)                              struct __tb_##object##_dummy_t{tb_int_t dummy;} const* tb_##object##_ref_t
-
-// macros
-#define __tb_mstring__(x)                                   #x
-#define __tb_mstring_ex__(x)                                __tb_mstring__(x)
-
-#define __tb_mconcat__(a, b)                                a##b
-#define __tb_mconcat_ex__(a, b)                             __tb_mconcat__(a, b)
-
-#define __tb_mconcat3__(a, b, c)                            a##b##c
-#define __tb_mconcat3_ex__(a, b, c)                         __tb_mconcat3__(a, b, c)
-
-#define __tb_mconcat4__(a, b, c, d)                         a##b##c##d
-#define __tb_mconcat4_ex__(a, b, c, d)                      __tb_mconcat4__(a, b, c, d)
-
-#define __tb_mconcat5__(a, b, c, d, e)                      a##b##c##d##e
-#define __tb_mconcat5_ex__(a, b, c, d, e)                   __tb_mconcat5__(a, b, c, d, e)
-
-#define __tb_mconcat6__(a, b, c, d, e, f)                   a##b##c##d##e##f
-#define __tb_mconcat6_ex__(a, b, c, d, e, f)                __tb_mconcat6__(a, b, c, d, e, f)
-
-#define __tb_mconcat7__(a, b, c, d, e, f, g)                a##b##c##d##e##f##g
-#define __tb_mconcat7_ex__(a, b, c, d, e, f, g)             __tb_mconcat7__(a, b, c, d, e, f, g)
-
-#define __tb_mconcat8__(a, b, c, d, e, f, g, h)             a##b##c##d##e##f##g##h
-#define __tb_mconcat8_ex__(a, b, c, d, e, f, g, h)          __tb_mconcat8__(a, b, c, d, e, f, g, h)
-
-#define __tb_mconcat9__(a, b, c, d, e, f, g, h, i)          a##b##c##d##e##f##g##h##i
-#define __tb_mconcat9_ex__(a, b, c, d, e, f, g, h, i)       __tb_mconcat9__(a, b, c, d, e, f, g, h, i)
-
-#define __tb_mstrcat__(a, b)                                a b
-#define __tb_mstrcat3__(a, b, c)                            a b c
-#define __tb_mstrcat4__(a, b, c, d)                         a b c d
-#define __tb_mstrcat5__(a, b, c, d, e)                      a b c d e
-#define __tb_mstrcat6__(a, b, c, d, e, f)                   a b c d e f
-#define __tb_mstrcat7__(a, b, c, d, e, f, g)                a b c d e f g
-#define __tb_mstrcat8__(a, b, c, d, e, f, g, h)             a b c d e f g h
-#define __tb_mstrcat9__(a, b, c, d, e, f, g, h, i)          a b c d e f g h i
-
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/limits.h b/core/src/tbox/src/tbox/prefix/limits.h
deleted file mode 100644
index a5f933e50..000000000
--- a/core/src/tbox/src/tbox/prefix/limits.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        limits.h
- *
- */
-#ifndef TB_PREFIX_LIMITS_H
-#define TB_PREFIX_LIMITS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#define TB_MAXS8                ((tb_sint8_t)(0x7f))
-#define TB_MINS8                ((tb_sint8_t)(0x81))
-#define TB_MAXU8                ((tb_uint8_t)(0xff))
-#define TB_MINU8                ((tb_uint8_t)(0))
-
-#define TB_MAXS16               ((tb_sint16_t)(0x7fff))
-#define TB_MINS16               ((tb_sint16_t)(0x8001))
-#define TB_MAXU16               ((tb_uint16_t)(0xffff))
-#define TB_MINU16               ((tb_uint16_t)(0))
-
-#define TB_MAXS32               ((tb_sint32_t)(0x7fffffff))
-#define TB_MINS32               ((tb_sint32_t)(0x80000001))
-#define TB_MAXU32               ((tb_uint32_t)(0xffffffff))
-#define TB_MINU32               ((tb_uint32_t)(0))
-
-#define TB_MAXS64               ((tb_sint64_t)(0x7fffffffffffffffLL))
-#define TB_MINS64               ((tb_sint64_t)(0x8000000000000001LL))
-#define TB_MAXU64               ((tb_uint64_t)(0xffffffffffffffffULL))
-#define TB_MINU64               ((tb_uint64_t)(0))
-
-#define TB_NAN32                (0x80000000)
-
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/malloc.h b/core/src/tbox/src/tbox/prefix/malloc.h
deleted file mode 100644
index 3141b0307..000000000
--- a/core/src/tbox/src/tbox/prefix/malloc.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        malloc.h
- *
- */
-#ifndef TB_PREFIX_MALLOC_H
-#define TB_PREFIX_MALLOC_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define tb_free(data)                               tb_allocator_free_(tb_allocator(), (tb_pointer_t)data __tb_debug_vals__)
-#define tb_malloc(size)                             tb_allocator_malloc_(tb_allocator(), size __tb_debug_vals__)
-#define tb_malloc0(size)                            tb_allocator_malloc0_(tb_allocator(), size __tb_debug_vals__)
-#define tb_nalloc(item, size)                       tb_allocator_nalloc_(tb_allocator(), item, size __tb_debug_vals__)
-#define tb_nalloc0(item, size)                      tb_allocator_nalloc0_(tb_allocator(), item, size __tb_debug_vals__)
-#define tb_ralloc(data, size)                       tb_allocator_ralloc_(tb_allocator(), (tb_pointer_t)data, size __tb_debug_vals__)
-
-#define tb_malloc_cstr(size)                        (tb_char_t*)tb_allocator_malloc_(tb_allocator(), size __tb_debug_vals__)
-#define tb_malloc0_cstr(size)                       (tb_char_t*)tb_allocator_malloc0_(tb_allocator(), size __tb_debug_vals__)
-#define tb_nalloc_cstr(item, size)                  (tb_char_t*)tb_allocator_nalloc_(tb_allocator(), item, size __tb_debug_vals__)
-#define tb_nalloc0_cstr(item, size)                 (tb_char_t*)tb_allocator_nalloc0_(tb_allocator(), item, size __tb_debug_vals__)
-#define tb_ralloc_cstr(data, size)                  (tb_char_t*)tb_allocator_ralloc_(tb_allocator(), (tb_pointer_t)data, size __tb_debug_vals__)
-
-#define tb_malloc_bytes(size)                       (tb_byte_t*)tb_allocator_malloc_(tb_allocator(), size __tb_debug_vals__)
-#define tb_malloc0_bytes(size)                      (tb_byte_t*)tb_allocator_malloc0_(tb_allocator(), size __tb_debug_vals__)
-#define tb_nalloc_bytes(item, size)                 (tb_byte_t*)tb_allocator_nalloc_(tb_allocator(), item, size __tb_debug_vals__)
-#define tb_nalloc0_bytes(item, size)                (tb_byte_t*)tb_allocator_nalloc0_(tb_allocator(), item, size __tb_debug_vals__)
-#define tb_ralloc_bytes(data, size)                 (tb_byte_t*)tb_allocator_ralloc_(tb_allocator(), (tb_pointer_t)data, size __tb_debug_vals__)
-
-#define tb_malloc_type(type)                        (type*)tb_allocator_malloc_(tb_allocator(), sizeof(type) __tb_debug_vals__)
-#define tb_malloc0_type(type)                       (type*)tb_allocator_malloc0_(tb_allocator(), sizeof(type) __tb_debug_vals__)
-#define tb_nalloc_type(item, type)                  (type*)tb_allocator_nalloc_(tb_allocator(), item, sizeof(type) __tb_debug_vals__)
-#define tb_nalloc0_type(item, type)                 (type*)tb_allocator_nalloc0_(tb_allocator(), item, sizeof(type) __tb_debug_vals__)
-#define tb_ralloc_type(data, item, type)            (type*)tb_allocator_ralloc_(tb_allocator(), (tb_pointer_t)data, ((item) * sizeof(type)) __tb_debug_vals__)
-
-#define tb_align_free(data)                         tb_allocator_align_free_(tb_allocator(), (tb_pointer_t)data __tb_debug_vals__)
-#define tb_align_malloc(size, align)                tb_allocator_align_malloc_(tb_allocator(), size, align __tb_debug_vals__)
-#define tb_align_malloc0(size, align)               tb_allocator_align_malloc0_(tb_allocator(), size, align __tb_debug_vals__)
-#define tb_align_nalloc(item, size, align)          tb_allocator_align_nalloc_(tb_allocator(), item, size, align __tb_debug_vals__)
-#define tb_align_nalloc0(item, size, align)         tb_allocator_align_nalloc0_(tb_allocator(), item, size, align __tb_debug_vals__)
-#define tb_align_ralloc(data, size, align)          tb_allocator_align_ralloc_(tb_allocator(), (tb_pointer_t)data, size, align __tb_debug_vals__)
-
-#define tb_large_free(data)                         tb_allocator_large_free_(tb_allocator(), (tb_pointer_t)data __tb_debug_vals__)
-#define tb_large_malloc(size, real)                 tb_allocator_large_malloc_(tb_allocator(), size, real __tb_debug_vals__)
-#define tb_large_malloc0(size, real)                tb_allocator_large_malloc0_(tb_allocator(), size, real __tb_debug_vals__)
-#define tb_large_nalloc(item, size, real)           tb_allocator_large_nalloc_(tb_allocator(), item, size, real __tb_debug_vals__)
-#define tb_large_nalloc0(item, size, real)          tb_allocator_large_nalloc0_(tb_allocator(), item, size, real __tb_debug_vals__)
-#define tb_large_ralloc(data, size, real)           tb_allocator_large_ralloc_(tb_allocator(), (tb_pointer_t)data, size, real __tb_debug_vals__)
-
-#if TB_CPU_BIT64
-#   define tb_align8_free(data)                     tb_free((tb_pointer_t)data)
-#   define tb_align8_malloc(size)                   tb_malloc(size)
-#   define tb_align8_malloc0(size)                  tb_malloc0(size)
-#   define tb_align8_nalloc(item, size)             tb_nalloc(item, size)
-#   define tb_align8_nalloc0(item, size)            tb_nalloc0(item, size)
-#   define tb_align8_ralloc(data, size)             tb_ralloc((tb_pointer_t)data, size)
-#else
-#   define tb_align8_free(data)                     tb_align_free((tb_pointer_t)data)
-#   define tb_align8_malloc(size)                   tb_align_malloc(size, 8)
-#   define tb_align8_malloc0(size)                  tb_align_malloc0(size, 8)
-#   define tb_align8_nalloc(item, size)             tb_align_nalloc(item, size, 8)
-#   define tb_align8_nalloc0(item, size)            tb_align_nalloc0(item, size, 8)
-#   define tb_align8_ralloc(data, size)             tb_align_ralloc((tb_pointer_t)data, size, 8)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-
-struct __tb_allocator_t;
-struct __tb_allocator_t*    tb_allocator();
-tb_pointer_t                tb_allocator_malloc_(struct __tb_allocator_t* allocator, tb_size_t size __tb_debug_decl__);
-tb_pointer_t                tb_allocator_malloc0_(struct __tb_allocator_t* allocator, tb_size_t size __tb_debug_decl__);
-tb_pointer_t                tb_allocator_nalloc_(struct __tb_allocator_t* allocator, tb_size_t item, tb_size_t size __tb_debug_decl__);
-tb_pointer_t                tb_allocator_nalloc0_(struct __tb_allocator_t* allocator, tb_size_t item, tb_size_t size __tb_debug_decl__);
-tb_pointer_t                tb_allocator_ralloc_(struct __tb_allocator_t* allocator, tb_pointer_t data, tb_size_t size __tb_debug_decl__);
-tb_bool_t                   tb_allocator_free_(struct __tb_allocator_t* allocator, tb_pointer_t data __tb_debug_decl__);
-tb_pointer_t                tb_allocator_align_malloc_(struct __tb_allocator_t* allocator, tb_size_t size, tb_size_t align __tb_debug_decl__);
-tb_pointer_t                tb_allocator_align_malloc0_(struct __tb_allocator_t* allocator, tb_size_t size, tb_size_t align __tb_debug_decl__);
-tb_pointer_t                tb_allocator_align_nalloc_(struct __tb_allocator_t* allocator, tb_size_t item, tb_size_t size, tb_size_t align __tb_debug_decl__);
-tb_pointer_t                tb_allocator_align_nalloc0_(struct __tb_allocator_t* allocator, tb_size_t item, tb_size_t size, tb_size_t align __tb_debug_decl__);
-tb_pointer_t                tb_allocator_align_ralloc_(struct __tb_allocator_t* allocator, tb_pointer_t data, tb_size_t size, tb_size_t align __tb_debug_decl__);
-tb_bool_t                   tb_allocator_align_free_(struct __tb_allocator_t* allocator, tb_pointer_t data __tb_debug_decl__);
-tb_pointer_t                tb_allocator_large_malloc_(struct __tb_allocator_t* allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__);
-tb_pointer_t                tb_allocator_large_malloc0_(struct __tb_allocator_t* allocator, tb_size_t size, tb_size_t* real __tb_debug_decl__);
-tb_pointer_t                tb_allocator_large_nalloc_(struct __tb_allocator_t* allocator, tb_size_t item, tb_size_t size, tb_size_t* real __tb_debug_decl__);
-tb_pointer_t                tb_allocator_large_nalloc0_(struct __tb_allocator_t* allocator, tb_size_t item, tb_size_t size, tb_size_t* real __tb_debug_decl__);
-tb_pointer_t                tb_allocator_large_ralloc_(struct __tb_allocator_t* allocator, tb_pointer_t data, tb_size_t size, tb_size_t* real __tb_debug_decl__);
-tb_bool_t                   tb_allocator_large_free_(struct __tb_allocator_t* allocator, tb_pointer_t data __tb_debug_decl__);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/mips/prefix.S b/core/src/tbox/src/tbox/prefix/mips/prefix.S
deleted file mode 100644
index aac169a19..000000000
--- a/core/src/tbox/src/tbox/prefix/mips/prefix.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.S
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/*! function
- * 
- * @code
-    function func_xxxx, export=1
-        ...
-    endfunc
-   @endcode
- */
-.macro function name, export=0
-    .macro endfunc
-        .end \name
-        .size \name, . - \name
-        .purgem endfunc
-    .endm
-
-        .text
-        .align TB_CPU_BITBYTE
-    .if \export
-        .global \name
-        .type   \name, @function
-        .hidden \name
-        .ent \name
-\name:
-    .else
-        .type   \name, @function
-        .hidden \name
-        .ent \name
-\name:
-    .endif
-.endm
-
-
diff --git a/core/src/tbox/src/tbox/prefix/packed.h b/core/src/tbox/src/tbox/prefix/packed.h
deleted file mode 100644
index 9f51697cf..000000000
--- a/core/src/tbox/src/tbox/prefix/packed.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        packed_e.h
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "compiler.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/* packed
- *
- * // #define TB_PACKED_ALIGN 4
- * #include "tbox/prefix/packed.h"
- * typedef struct __tb_xxxxx_t
- * {
- *      tb_byte_t   a;
- *      tb_uint32_t b;
- *
- * } __tb_packed__ tb_xxxxx_t;
- *
- * #include "tbox/prefix/packed.h"
- *
- * sizeof(tb_xxxxx_t) == 5
- *
- */
-#ifdef TB_COMPILER_IS_MSVC
-#   ifndef TB_PACKED_ENTER
-#       ifdef TB_PACKED_ALIGN
-#           pragma pack(push, TB_PACKED_ALIGN)
-#       else
-#           pragma pack(push, 1)
-#       endif
-#       define TB_PACKED_ENTER
-#   else
-#       pragma pack(pop)
-#       undef TB_PACKED_ENTER
-#       undef TB_PACKED_ALIGN
-#   endif
-#endif
diff --git a/core/src/tbox/src/tbox/prefix/prefix.S b/core/src/tbox/src/tbox/prefix/prefix.S
deleted file mode 100644
index 823b6e872..000000000
--- a/core/src/tbox/src/tbox/prefix/prefix.S
+++ /dev/null
@@ -1,42 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.S
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "arch.h"
-#include "cpu.h"
-#include "endian.h"
-#include "compiler.h"
-#include "cache.h"
-#if defined(TB_ARCH_x86)
-#   include "x86/prefix.S"
-#elif defined(TB_ARCH_x64)
-#   include "x64/prefix.S"
-#elif defined(TB_ARCH_ARM64)
-#   include "arm64/prefix.S"
-#elif defined(TB_ARCH_ARM)
-#   include "arm/prefix.S"
-#elif defined(TB_ARCH_MIPS)
-#   include "mips/prefix.S"
-#endif
-
diff --git a/core/src/tbox/src/tbox/prefix/prefix.h b/core/src/tbox/src/tbox/prefix/prefix.h
deleted file mode 100644
index 8833d0c2c..000000000
--- a/core/src/tbox/src/tbox/prefix/prefix.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_PREFIX_PREFIX_H
-#define TB_PREFIX_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "cpu.h"
-#include "arch.h"
-#include "type.h"
-#include "limits.h"
-#include "endian.h"
-#include "version.h"
-#include "compiler.h"
-#include "assembler.h"
-#include "keyword.h"
-#include "trace.h"
-#include "abort.h"
-#include "check.h"
-#include "assert.h"
-#include "malloc.h"
-#include "utils.h"
-#include "state.h"
-#include "cache.h"
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/state.c b/core/src/tbox/src/tbox/prefix/state.c
deleted file mode 100644
index 88600d30b..000000000
--- a/core/src/tbox/src/tbox/prefix/state.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        state.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "state.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-
-tb_char_t const* tb_state_cstr(tb_size_t state)
-{
-    // done
-    switch (state)
-    {
-    case TB_STATE_OK:                           return "ok";
-    case TB_STATE_END:                          return "end";
-    case TB_STATE_DEAD:                         return "dead";
-    case TB_STATE_READY:                        return "ready";
-    case TB_STATE_FAILED:                       return "failed";
-    case TB_STATE_KILLED:                       return "killed";
-    case TB_STATE_PAUSED:                       return "paused";
-    case TB_STATE_CLOSED:                       return "closed";
-    case TB_STATE_OPENED:                       return "opened";
-    case TB_STATE_OPENING:                      return "opening";
-    case TB_STATE_SUSPEND:                      return "suspend";
-    case TB_STATE_RUNNING:                      return "running";
-    case TB_STATE_PENDING:                      return "pending";
-    case TB_STATE_WAITING:                      return "waiting";
-    case TB_STATE_WORKING:                      return "working";
-    case TB_STATE_KILLING:                      return "killing";
-    case TB_STATE_EXITING:                      return "exiting";
-    case TB_STATE_PAUSING:                      return "pausing";
-    case TB_STATE_TIMEOUT:                      return "timeout";
-    case TB_STATE_FINISHED:                     return "finished";
-    case TB_STATE_WAIT_FAILED:                  return "wait failed";
-    case TB_STATE_POST_FAILED:                  return "post failed";
-    case TB_STATE_NOT_SUPPORTED:                return "not supported";
-    case TB_STATE_UNKNOWN_ERROR:                return "unknown error";
-
-    case TB_STATE_SOCK_DNS_FAILED:              return "sock: dns: failed";
-    case TB_STATE_SOCK_CONNECT_FAILED:          return "sock: connect: failed";
-    case TB_STATE_SOCK_CONNECT_TIMEOUT:         return "sock: connect: timeout";
-    case TB_STATE_SOCK_RECV_TIMEOUT:            return "sock: recv: timeout";
-    case TB_STATE_SOCK_SEND_TIMEOUT:            return "sock: send: timeout";
-    case TB_STATE_SOCK_RECV_FAILED:             return "sock: recv: failed";
-    case TB_STATE_SOCK_SEND_FAILED:             return "sock: send: failed";
-    case TB_STATE_SOCK_OPEN_FAILED:             return "sock: open: failed";
-    case TB_STATE_SOCK_UNKNOWN_ERROR:           return "sock: unknown error";
-    case TB_STATE_SOCK_SSL_FAILED:              return "sock: ssl: failed";
-    case TB_STATE_SOCK_SSL_TIMEOUT:             return "sock: ssl: timeout";
-    case TB_STATE_SOCK_SSL_WANT_READ:           return "sock: ssl: want read";
-    case TB_STATE_SOCK_SSL_WANT_WRIT:           return "sock: ssl: want writ";
-    case TB_STATE_SOCK_SSL_WAIT_FAILED:         return "sock: ssl: wait failed";
-    case TB_STATE_SOCK_SSL_READ_FAILED:         return "sock: ssl: read: failed";
-    case TB_STATE_SOCK_SSL_WRIT_FAILED:         return "sock: ssl: writ: failed";
-    case TB_STATE_SOCK_SSL_NOT_SUPPORTED:       return "sock: ssl: not supported";
-    case TB_STATE_SOCK_SSL_UNKNOWN_ERROR:       return "sock: ssl: unknown error";
-
-    case TB_STATE_HTTP_RESPONSE_100:            return "http: response: 100";
-    case TB_STATE_HTTP_RESPONSE_101:            return "http: response: 101";
-    case TB_STATE_HTTP_RESPONSE_102:            return "http: response: 102";
-    case TB_STATE_HTTP_RESPONSE_200:            return "http: response: 200";
-    case TB_STATE_HTTP_RESPONSE_204:            return "http: response: 204";
-    case TB_STATE_HTTP_RESPONSE_300:            return "http: response: 300";
-    case TB_STATE_HTTP_RESPONSE_301:            return "http: response: 301";
-    case TB_STATE_HTTP_RESPONSE_302:            return "http: response: 302";
-    case TB_STATE_HTTP_RESPONSE_303:            return "http: response: 303";
-    case TB_STATE_HTTP_RESPONSE_304:            return "http: response: 304";
-    case TB_STATE_HTTP_RESPONSE_305:            return "http: response: 305";
-    case TB_STATE_HTTP_RESPONSE_306:            return "http: response: 306";
-    case TB_STATE_HTTP_RESPONSE_307:            return "http: response: 307";
-    case TB_STATE_HTTP_RESPONSE_400:            return "http: response: 400";
-    case TB_STATE_HTTP_RESPONSE_401:            return "http: response: 401";
-    case TB_STATE_HTTP_RESPONSE_402:            return "http: response: 402";
-    case TB_STATE_HTTP_RESPONSE_403:            return "http: response: 403";
-    case TB_STATE_HTTP_RESPONSE_404:            return "http: response: 404";
-    case TB_STATE_HTTP_RESPONSE_405:            return "http: response: 405";
-    case TB_STATE_HTTP_RESPONSE_406:            return "http: response: 406";
-    case TB_STATE_HTTP_RESPONSE_407:            return "http: response: 407";
-    case TB_STATE_HTTP_RESPONSE_408:            return "http: response: 408";
-    case TB_STATE_HTTP_RESPONSE_409:            return "http: response: 409";
-    case TB_STATE_HTTP_RESPONSE_410:            return "http: response: 410";
-    case TB_STATE_HTTP_RESPONSE_411:            return "http: response: 411";
-    case TB_STATE_HTTP_RESPONSE_412:            return "http: response: 412";
-    case TB_STATE_HTTP_RESPONSE_413:            return "http: response: 413";
-    case TB_STATE_HTTP_RESPONSE_414:            return "http: response: 414";
-    case TB_STATE_HTTP_RESPONSE_415:            return "http: response: 415";
-    case TB_STATE_HTTP_RESPONSE_416:            return "http: response: 416";
-    case TB_STATE_HTTP_RESPONSE_500:            return "http: response: 500";
-    case TB_STATE_HTTP_RESPONSE_501:            return "http: response: 501";
-    case TB_STATE_HTTP_RESPONSE_502:            return "http: response: 502";
-    case TB_STATE_HTTP_RESPONSE_503:            return "http: response: 503";
-    case TB_STATE_HTTP_RESPONSE_504:            return "http: response: 504";
-    case TB_STATE_HTTP_RESPONSE_505:            return "http: response: 505";
-    case TB_STATE_HTTP_RESPONSE_506:            return "http: response: 506";
-    case TB_STATE_HTTP_RESPONSE_507:            return "http: response: 507";
-    case TB_STATE_HTTP_RESPONSE_UNK:            return "http: response: unknown code";
-    case TB_STATE_HTTP_RESPONSE_NUL:            return "http: response: no";
-    case TB_STATE_HTTP_REQUEST_FAILED:          return "http: request: failed";
-    case TB_STATE_HTTP_REDIRECT_FAILED:         return "http: redirect: failed";
-    case TB_STATE_HTTP_POST_FAILED:             return "http: post: failed";
-    case TB_STATE_HTTP_RANGE_INVALID:           return "http: range: invalid";
-    case TB_STATE_HTTP_GZIP_NOT_SUPPORTED:      return "http: gzip: not supported";
-    case TB_STATE_HTTP_UNKNOWN_ERROR:           return "http: unknown error";
-
-    case TB_STATE_DATABASE_NO_SUCH_TABLE:       return "database: no such table";
-    case TB_STATE_DATABASE_NO_SUCH_FIELD:       return "database: no such field";
-    case TB_STATE_DATABASE_NO_SUCH_DATABASE:    return "database: no such database";
-    case TB_STATE_DATABASE_ACCESS_DENIED:       return "database: access denied";
-    case TB_STATE_DATABASE_PARSE_ERROR:         return "database: parse error";
-    case TB_STATE_DATABASE_VALUE_COUNT_ERROR:   return "database: value count error";
-    case TB_STATE_DATABASE_UNKNOWN_HOST:        return "database: unknown host";
-    case TB_STATE_DATABASE_UNKNOWN_ERROR:       return "database: unknown error";
-
-    case TB_STATE_SYSERROR_NOT_PERM:            return "syserror: not permitted";
-    case TB_STATE_SYSERROR_NOT_FILEDIR:         return "syserror: not file or directory";
-    case TB_STATE_SYSERROR_UNKNOWN_ERROR:       return "syserror: unknown error";
-
-    default:                                    return "unknown";
-    }
-
-    return tb_null;
-}
diff --git a/core/src/tbox/src/tbox/prefix/state.h b/core/src/tbox/src/tbox/prefix/state.h
deleted file mode 100644
index 8be9b5213..000000000
--- a/core/src/tbox/src/tbox/prefix/state.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        state.h
- *
- */
-#ifndef TB_PREFIX_STATE_H
-#define TB_PREFIX_STATE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "type.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the state define
-#define TB_STATE_DEFINE(type, state)    (((type) << 16) | (state))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the state type enum
-typedef enum __tb_state_type_e
-{
-    TB_STATE_TYPE_NONE      = 0
-,   TB_STATE_TYPE_SOCK      = 1
-,   TB_STATE_TYPE_HTTP      = 2
-,   TB_STATE_TYPE_DATABASE  = 3
-,   TB_STATE_TYPE_SYSERROR  = 4
-
-}tb_state_type_e;
-
-/// the state enum
-typedef enum __tb_state_e
-{
-    TB_STATE_OK                         = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 0)
-,   TB_STATE_END                        = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 1)
-,   TB_STATE_DEAD                       = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 2)
-,   TB_STATE_READY                      = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 3)
-,   TB_STATE_FAILED                     = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 4)
-,   TB_STATE_KILLED                     = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 5)
-,   TB_STATE_PAUSED                     = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 6)
-,   TB_STATE_CLOSED                     = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 7)
-,   TB_STATE_OPENED                     = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 8)
-,   TB_STATE_OPENING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 9)
-,   TB_STATE_SUSPEND                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 10)
-,   TB_STATE_RUNNING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 11)
-,   TB_STATE_PENDING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 12)
-,   TB_STATE_WAITING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 13)
-,   TB_STATE_WORKING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 14)
-,   TB_STATE_KILLING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 15)
-,   TB_STATE_PAUSING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 16)
-,   TB_STATE_EXITING                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 17)
-,   TB_STATE_TIMEOUT                    = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 18)
-,   TB_STATE_FINISHED                   = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 19)
-,   TB_STATE_WAIT_FAILED                = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 20)
-,   TB_STATE_POST_FAILED                = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 21)
-,   TB_STATE_NOT_SUPPORTED              = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 22)
-,   TB_STATE_UNKNOWN_ERROR              = TB_STATE_DEFINE(TB_STATE_TYPE_NONE, 23)
-
-,   TB_STATE_SOCK_DNS_FAILED            = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 1)
-,   TB_STATE_SOCK_CONNECT_FAILED        = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 2)
-,   TB_STATE_SOCK_CONNECT_TIMEOUT       = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 3)
-,   TB_STATE_SOCK_RECV_TIMEOUT          = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 4)
-,   TB_STATE_SOCK_SEND_TIMEOUT          = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 5)
-,   TB_STATE_SOCK_RECV_FAILED           = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 6)
-,   TB_STATE_SOCK_SEND_FAILED           = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 7)
-,   TB_STATE_SOCK_OPEN_FAILED           = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 8)
-,   TB_STATE_SOCK_UNKNOWN_ERROR         = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 9)
-,   TB_STATE_SOCK_SSL_FAILED            = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 10)
-,   TB_STATE_SOCK_SSL_TIMEOUT           = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 11)
-,   TB_STATE_SOCK_SSL_WANT_READ         = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 12)
-,   TB_STATE_SOCK_SSL_WANT_WRIT         = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 13)
-,   TB_STATE_SOCK_SSL_WAIT_FAILED       = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 14)
-,   TB_STATE_SOCK_SSL_READ_FAILED       = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 15)
-,   TB_STATE_SOCK_SSL_WRIT_FAILED       = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 16)
-,   TB_STATE_SOCK_SSL_NOT_SUPPORTED     = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 17)
-,   TB_STATE_SOCK_SSL_UNKNOWN_ERROR     = TB_STATE_DEFINE(TB_STATE_TYPE_SOCK, 18)
-
-,   TB_STATE_HTTP_RESPONSE_100          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 1)
-,   TB_STATE_HTTP_RESPONSE_101          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 2)
-,   TB_STATE_HTTP_RESPONSE_102          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 3)
-,   TB_STATE_HTTP_RESPONSE_200          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 4)
-,   TB_STATE_HTTP_RESPONSE_204          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 5)
-,   TB_STATE_HTTP_RESPONSE_300          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 6)
-,   TB_STATE_HTTP_RESPONSE_301          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 7)
-,   TB_STATE_HTTP_RESPONSE_302          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 8)
-,   TB_STATE_HTTP_RESPONSE_303          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 9)
-,   TB_STATE_HTTP_RESPONSE_304          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 10)
-,   TB_STATE_HTTP_RESPONSE_305          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 11)
-,   TB_STATE_HTTP_RESPONSE_306          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 12)
-,   TB_STATE_HTTP_RESPONSE_307          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 13)
-,   TB_STATE_HTTP_RESPONSE_400          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 14)
-,   TB_STATE_HTTP_RESPONSE_401          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 15)
-,   TB_STATE_HTTP_RESPONSE_402          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 16)
-,   TB_STATE_HTTP_RESPONSE_403          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 17)
-,   TB_STATE_HTTP_RESPONSE_404          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 18)
-,   TB_STATE_HTTP_RESPONSE_405          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 19)
-,   TB_STATE_HTTP_RESPONSE_406          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 20)
-,   TB_STATE_HTTP_RESPONSE_407          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 21)
-,   TB_STATE_HTTP_RESPONSE_408          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 22)
-,   TB_STATE_HTTP_RESPONSE_409          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 23)
-,   TB_STATE_HTTP_RESPONSE_410          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 24)
-,   TB_STATE_HTTP_RESPONSE_411          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 25)
-,   TB_STATE_HTTP_RESPONSE_412          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 26)
-,   TB_STATE_HTTP_RESPONSE_413          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 27)
-,   TB_STATE_HTTP_RESPONSE_414          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 28)
-,   TB_STATE_HTTP_RESPONSE_415          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 29)
-,   TB_STATE_HTTP_RESPONSE_416          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 30)
-,   TB_STATE_HTTP_RESPONSE_500          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 31)
-,   TB_STATE_HTTP_RESPONSE_501          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 32)
-,   TB_STATE_HTTP_RESPONSE_502          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 33)
-,   TB_STATE_HTTP_RESPONSE_503          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 34)
-,   TB_STATE_HTTP_RESPONSE_504          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 35)
-,   TB_STATE_HTTP_RESPONSE_505          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 36)
-,   TB_STATE_HTTP_RESPONSE_506          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 37)
-,   TB_STATE_HTTP_RESPONSE_507          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 38)
-,   TB_STATE_HTTP_RESPONSE_UNK          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 39)
-,   TB_STATE_HTTP_RESPONSE_NUL          = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 40)
-,   TB_STATE_HTTP_REQUEST_FAILED        = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 41)
-,   TB_STATE_HTTP_REDIRECT_FAILED       = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 42)
-,   TB_STATE_HTTP_POST_FAILED           = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 43)
-,   TB_STATE_HTTP_RANGE_INVALID         = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 44)
-,   TB_STATE_HTTP_GZIP_NOT_SUPPORTED    = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 45)
-,   TB_STATE_HTTP_UNKNOWN_ERROR         = TB_STATE_DEFINE(TB_STATE_TYPE_HTTP, 46)
-
-,   TB_STATE_DATABASE_NO_SUCH_TABLE     = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 1)
-,   TB_STATE_DATABASE_NO_SUCH_FIELD     = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 2)
-,   TB_STATE_DATABASE_NO_SUCH_DATABASE  = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 3)
-,   TB_STATE_DATABASE_ACCESS_DENIED     = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 4)
-,   TB_STATE_DATABASE_PARSE_ERROR       = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 5)
-,   TB_STATE_DATABASE_VALUE_COUNT_ERROR = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 6)
-,   TB_STATE_DATABASE_UNKNOWN_HOST      = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 7)
-,   TB_STATE_DATABASE_UNKNOWN_ERROR     = TB_STATE_DEFINE(TB_STATE_TYPE_DATABASE, 8)
-
-,   TB_STATE_SYSERROR_NOT_PERM          = TB_STATE_DEFINE(TB_STATE_TYPE_SYSERROR, 1)
-,   TB_STATE_SYSERROR_NOT_FILEDIR       = TB_STATE_DEFINE(TB_STATE_TYPE_SYSERROR, 2)
-,   TB_STATE_SYSERROR_UNKNOWN_ERROR     = TB_STATE_DEFINE(TB_STATE_TYPE_SYSERROR, 3)
-
-}tb_state_e;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the state string
- *
- * @param state     the state
- *
- * @return          the state string
- */
-tb_char_t const*    tb_state_cstr(tb_size_t state);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/trace.h b/core/src/tbox/src/tbox/prefix/trace.h
deleted file mode 100644
index 37e16f4a2..000000000
--- a/core/src/tbox/src/tbox/prefix/trace.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        trace.h
- *
- */
-#ifndef TB_PREFIX_TRACE_H
-#define TB_PREFIX_TRACE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "type.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the trace prefix
-#ifndef __tb_prefix__ 
-#   define __tb_prefix__                                    tb_null
-#endif
-
-// the trace module name
-#ifndef TB_TRACE_MODULE_NAME
-#   define TB_TRACE_MODULE_NAME                             tb_null
-#endif
-
-// the trace module debug
-#ifndef TB_TRACE_MODULE_DEBUG
-#   define TB_TRACE_MODULE_DEBUG                            (1)
-#endif
-
-// trace prefix
-#if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#   define tb_trace_p(prefix, fmt, arg ...)                 do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, fmt __tb_newline__, ## arg); } while (0)
-#   define tb_tracef_p(prefix, fmt, arg ...)                do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, fmt, ## arg); } while (0)
-#   ifdef __tb_debug__
-#       define tb_trace_error_p(prefix, fmt, arg ...)       do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[error]: " fmt " at %s(): %d, %s" __tb_newline__, ##arg, __tb_func__, __tb_line__, __tb_file__); tb_trace_sync(); } while (0)
-#       define tb_trace_assert_p(prefix, fmt, arg ...)      do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[assert]: " fmt " at %s(): %d, %s" __tb_newline__, ##arg, __tb_func__, __tb_line__, __tb_file__); tb_trace_sync(); } while (0)
-#       define tb_trace_warning_p(prefix, fmt, arg ...)     do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[warning]: " fmt " at %s(): %d, %s" __tb_newline__, ##arg, __tb_func__, __tb_line__, __tb_file__); tb_trace_sync(); } while (0)
-#       define tb_tracef_error_p(prefix, fmt, arg ...)      do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[error]: " fmt " at %s(): %d, %s", ##arg, __tb_func__, __tb_line__, __tb_file__); tb_trace_sync(); } while (0)
-#       define tb_tracef_assert_p(prefix, fmt, arg ...)     do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[assert]: " fmt " at %s(): %d, %s", ##arg, __tb_func__, __tb_line__, __tb_file__); tb_trace_sync(); } while (0)
-#       define tb_tracef_warning_p(prefix, fmt, arg ...)    do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[warning]: " fmt " at %s(): %d, %s", ##arg, __tb_func__, __tb_line__, __tb_file__); tb_trace_sync(); } while (0)
-#   else
-#       define tb_trace_error_p(prefix, fmt, arg ...)       
-#       define tb_trace_assert_p(prefix, fmt, arg ...)       
-#       define tb_trace_warning_p(prefix, fmt, arg ...)       
-#       define tb_tracef_error_p(prefix, fmt, arg ...)       
-#       define tb_tracef_assert_p(prefix, fmt, arg ...)       
-#       define tb_tracef_warning_p(prefix, fmt, arg ...)       
-#   endif
-#elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#   define tb_trace_p(prefix, fmt, ...)                     do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, fmt __tb_newline__, __VA_ARGS__); } while (0)
-#   define tb_tracef_p(prefix, fmt, ...)                    do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, fmt, __VA_ARGS__); } while (0)
-#   ifdef __tb_debug__
-#       define tb_trace_error_p(prefix, fmt, ...)           do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[error]: at %s(): %d, %s: " fmt __tb_newline__, __tb_func__, __tb_line__, __tb_file__, __VA_ARGS__); tb_trace_sync(); } while (0)
-#       define tb_trace_assert_p(prefix, fmt, ...)          do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[assert]: at %s(): %d, %s: " fmt __tb_newline__, __tb_func__, __tb_line__, __tb_file__, __VA_ARGS__); tb_trace_sync(); } while (0)
-#       define tb_trace_warning_p(prefix, fmt, ...)         do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[warning]: at %s(): %d, %s: " fmt __tb_newline__, __tb_func__, __tb_line__, __tb_file__, __VA_ARGS__); tb_trace_sync(); } while (0)
-#       define tb_tracef_error_p(prefix, fmt, ...)          do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[error]: at %s(): %d, %s: " fmt, __tb_func__, __tb_line__, __tb_file__, __VA_ARGS__); tb_trace_sync(); } while (0)
-#       define tb_tracef_assert_p(prefix, fmt, ...)         do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[assert]: at %s(): %d, %s: " fmt, __tb_func__, __tb_line__, __tb_file__, __VA_ARGS__); tb_trace_sync(); } while (0)
-#       define tb_tracef_warning_p(prefix, fmt, ...)        do { tb_trace_done(prefix, TB_TRACE_MODULE_NAME, "[warning]: at %s(): %d, %s: " fmt, __tb_func__, __tb_line__, __tb_file__, __VA_ARGS__); tb_trace_sync(); } while (0)
-#   else
-#       define tb_trace_error_p(prefix, fmt, ...)       
-#       define tb_trace_assert_p(prefix, fmt, ...)       
-#       define tb_trace_warning_p(prefix, fmt, ...)       
-#       define tb_tracef_error_p(prefix, fmt, ...)       
-#       define tb_tracef_assert_p(prefix, fmt, ...)       
-#       define tb_tracef_warning_p(prefix, fmt, ...)       
-#   endif
-#else
-#   define tb_trace_p
-#   define tb_trace_error_p
-#   define tb_trace_assert_p
-#   define tb_trace_warning_p
-#   define tb_tracef_p
-#   define tb_tracef_error_p
-#   define tb_tracef_assert_p
-#   define tb_tracef_warning_p
-#endif
-
-/* trace
- *
- * at file xxxx.c:
- *
- * // macros
- * #define TB_TRACE_MODULE_NAME     "module"
- * #define TB_TRACE_MODULE_DEBUG    (1)
- *
- * // includes
- * #include "tbox.h"
- *
- * // trace
- * tb_trace_d("trace debug");
- * tb_trace_i("trace info");
- * tb_trace_e("trace error");
- * tb_trace_w("trace warning");
- *
- * // output for debug
- * "[prefix]: [module]: trace debug"
- * "[prefix]: [module]: trace info"
- * "[prefix]: [module]: [error]: trace error" at func: xxx, line: xxx, file: xxx
- * "[prefix]: [module]: [warning]: trace warning" at func: xxx, line: xxx, file: xxx
- *
- * // output for release or TB_TRACE_MODULE_DEBUG == 0
- * "[prefix]: [module]: trace info"
- * "[prefix]: [module]: [error]: trace error" at func: xxx, line: xxx, file: xxx
- * "[prefix]: [module]: [warning]: trace warning" at func: xxx, line: xxx, file: xxx
- *
- * note: [module]: will be not output if TB_TRACE_MODULE_NAME is not defined
- *
- */
-#if TB_TRACE_MODULE_DEBUG && defined(__tb_debug__) 
-#   if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#       define TB_TRACE_DEBUG
-#       define tb_trace_d(fmt, arg ...)                 tb_trace_p(__tb_prefix__, fmt, ## arg)
-#       define tb_tracef_d(fmt, arg ...)                tb_tracef_p(__tb_prefix__, fmt, ## arg)
-#       define tb_tracet_d(fmt, arg ...)                tb_trace_tail(fmt, ## arg)
-#   elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#       define TB_TRACE_DEBUG
-#       define tb_trace_d(fmt, ...)                     tb_trace_p(__tb_prefix__, fmt, __VA_ARGS__)
-#       define tb_tracef_d(fmt, ...)                    tb_tracef_p(__tb_prefix__, fmt, __VA_ARGS__)
-#       define tb_tracet_d(fmt, ...)                    tb_trace_tail(fmt, __VA_ARGS__)
-#   else
-#       define tb_trace_d
-#       define tb_tracef_d
-#       define tb_tracet_d
-#   endif
-#else
-#   if defined(TB_COMPILER_IS_GCC) || (defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)) || defined(TB_COMPILER_IS_TINYC)
-#       define tb_trace_d(fmt, ...)         
-#       define tb_tracef_d(fmt, ...)            
-#       define tb_tracet_d(fmt, ...)            
-#   else
-#       define tb_trace_d
-#       define tb_tracef_d
-#       define tb_tracet_d
-#   endif
-#endif
-
-#if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#   define tb_trace_i(fmt, arg ...)                 tb_trace_p(__tb_prefix__, fmt, ## arg)
-#   define tb_trace_e(fmt, arg ...)                 tb_trace_error_p(__tb_prefix__, fmt, ## arg)
-#   define tb_trace_a(fmt, arg ...)                 tb_trace_assert_p(__tb_prefix__, fmt, ## arg)
-#   define tb_trace_w(fmt, arg ...)                 tb_trace_warning_p(__tb_prefix__, fmt, ## arg)
-#   define tb_tracef_i(fmt, arg ...)                tb_tracef_p(__tb_prefix__, fmt, ## arg)
-#   define tb_tracef_e(fmt, arg ...)                tb_tracef_error_p(__tb_prefix__, fmt, ## arg)
-#   define tb_tracef_a(fmt, arg ...)                tb_tracef_assert_p(__tb_prefix__, fmt, ## arg)
-#   define tb_tracef_w(fmt, arg ...)                tb_tracef_warning_p(__tb_prefix__, fmt, ## arg)
-#   define tb_tracet_i(fmt, arg ...)                tb_trace_tail(fmt, ## arg)
-#   define tb_tracet_e(fmt, arg ...)                tb_trace_tail(fmt, ## arg)
-#   define tb_tracet_a(fmt, arg ...)                tb_trace_tail(fmt, ## arg)
-#   define tb_tracet_w(fmt, arg ...)                tb_trace_tail(fmt, ## arg)
-#elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#   define tb_trace_i(fmt, ...)                     tb_trace_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_trace_e(fmt, ...)                     tb_trace_error_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_trace_a(fmt, ...)                     tb_trace_assert_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_trace_w(fmt, ...)                     tb_trace_warning_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_tracef_i(fmt, ...)                    tb_tracef_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_tracef_e(fmt, ...)                    tb_tracef_error_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_tracef_a(fmt, ...)                    tb_tracef_assert_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_tracef_w(fmt, ...)                    tb_tracef_warning_p(__tb_prefix__, fmt, __VA_ARGS__)
-#   define tb_tracet_i(fmt, ...)                    tb_trace_tail(fmt, __VA_ARGS__)
-#   define tb_tracet_e(fmt, ...)                    tb_trace_tail(fmt, __VA_ARGS__)
-#   define tb_tracet_a(fmt, ...)                    tb_trace_tail(fmt, __VA_ARGS__)
-#   define tb_tracet_w(fmt, ...)                    tb_trace_tail(fmt, __VA_ARGS__)
-#else
-#   define tb_trace_i
-#   define tb_trace_e
-#   define tb_trace_a
-#   define tb_trace_w
-#   define tb_tracef_i
-#   define tb_tracef_e
-#   define tb_tracef_a
-#   define tb_tracef_w
-#   define tb_tracet_i
-#   define tb_tracet_e
-#   define tb_tracet_a
-#   define tb_tracet_w
-#endif
-
-// trace once
-#if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#   define tb_trace1_d(fmt, arg ...)                do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_d(fmt, ## arg); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_i(fmt, arg ...)                do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_i(fmt, ## arg); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_e(fmt, arg ...)                do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_e(fmt, ## arg); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_a(fmt, arg ...)                do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_a(fmt, ## arg); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_w(fmt, arg ...)                do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_w(fmt, ## arg); __trace_once = tb_true; } } while (0)
-#elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#   define tb_trace1_d(fmt, ...)                    do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_d(fmt, __VA_ARGS__); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_i(fmt, ...)                    do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_i(fmt, __VA_ARGS__); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_e(fmt, ...)                    do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_e(fmt, __VA_ARGS__); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_a(fmt, ...)                    do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_a(fmt, __VA_ARGS__); __trace_once = tb_true; } } while (0)
-#   define tb_trace1_w(fmt, ...)                    do { static tb_bool_t __trace_once = tb_false; if (!__trace_once) { tb_trace_w(fmt, __VA_ARGS__); __trace_once = tb_true; } } while (0)
-#else
-#   define tb_trace1_i
-#   define tb_trace1_w
-#endif
-
-// trace more info?
-#if !defined(__tb_debug__) && !defined(TB_CONFIG_INFO_TRACE_MORE)
-#   undef TB_TRACE_DEBUG
-#   undef TB_TRACE_MODULE_DEBUG
-#   undef tb_trace_d
-#   undef tb_trace_e
-#   undef tb_trace_a
-#   undef tb_trace_w
-#   undef tb_tracef_d
-#   undef tb_tracef_e
-#   undef tb_tracef_a
-#   undef tb_tracef_w
-#   undef tb_tracet_d
-#   undef tb_tracet_e
-#   undef tb_tracet_a
-#   undef tb_tracet_w
-#   undef tb_trace1_d
-#   undef tb_trace1_e
-#   undef tb_trace1_a
-#   undef tb_trace1_w
-#   define TB_TRACE_MODULE_DEBUG    (0)
-#   if defined(TB_COMPILER_IS_GCC) || defined(TB_COMPILER_IS_TINYC)
-#       define tb_trace_d(fmt, arg ...)                 
-#       define tb_trace_e(fmt, arg ...)                 
-#       define tb_trace_a(fmt, arg ...)                 
-#       define tb_trace_w(fmt, arg ...)                 
-#       define tb_tracef_d(fmt, arg ...)                
-#       define tb_tracef_e(fmt, arg ...)                
-#       define tb_tracef_a(fmt, arg ...)                
-#       define tb_tracef_w(fmt, arg ...)                
-#       define tb_tracet_d(fmt, arg ...)                
-#       define tb_tracet_e(fmt, arg ...)                
-#       define tb_tracet_a(fmt, arg ...)                
-#       define tb_tracet_w(fmt, arg ...)                
-#       define tb_trace1_d(fmt, arg ...)                
-#       define tb_trace1_e(fmt, arg ...)                
-#       define tb_trace1_a(fmt, arg ...)                
-#       define tb_trace1_w(fmt, arg ...)               
-#   elif defined(TB_COMPILER_IS_MSVC) && TB_COMPILER_VERSION_BE(13, 0)
-#       define tb_trace_d(fmt, ...)                     
-#       define tb_trace_e(fmt, ...)                     
-#       define tb_trace_a(fmt, ...)                     
-#       define tb_trace_w(fmt, ...)                     
-#       define tb_tracef_d(fmt, ...)                    
-#       define tb_tracef_e(fmt, ...)                    
-#       define tb_tracef_a(fmt, ...)                    
-#       define tb_tracef_w(fmt, ...)                    
-#       define tb_tracet_d(fmt, ...)                   
-#       define tb_tracet_e(fmt, ...)                    
-#       define tb_tracet_a(fmt, ...)                    
-#       define tb_tracet_w(fmt, ...)                  
-#       define tb_trace1_d(fmt, ...)                   
-#       define tb_trace1_e(fmt, ...)                    
-#       define tb_trace1_a(fmt, ...)                    
-#       define tb_trace1_w(fmt, ...)                     
-#   else
-#       define tb_trace_d
-#       define tb_trace_e
-#       define tb_trace_a
-#       define tb_trace_w
-#       define tb_tracef_d
-#       define tb_tracef_e
-#       define tb_tracef_a
-#       define tb_tracef_w
-#       define tb_tracet_d
-#       define tb_tracet_e
-#       define tb_tracet_a
-#       define tb_tracet_w
-#       define tb_trace1_d
-#       define tb_trace1_e
-#       define tb_trace1_a
-#       define tb_trace1_w
-#   endif
-#endif
-
-// noimpl
-#define tb_trace_noimpl()                           tb_trace1_w("noimpl")
-
-// nosafe
-#define tb_trace_nosafe()                           tb_trace1_w("nosafe")
-
-// deprecated
-#define tb_trace_deprecated()                       tb_trace1_w("deprecated")
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * declaration
- */
-tb_void_t       tb_trace_sync(tb_noarg_t);
-tb_void_t       tb_trace_done(tb_char_t const* prefix, tb_char_t const* module, tb_char_t const* format, ...);
-tb_void_t       tb_trace_tail(tb_char_t const* format, ...);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/type.h b/core/src/tbox/src/tbox/prefix/type.h
deleted file mode 100644
index 3990dff08..000000000
--- a/core/src/tbox/src/tbox/prefix/type.h
+++ /dev/null
@@ -1,332 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        type.h
- *
- */
-#ifndef TB_PREFIX_TYPE_H
-#define TB_PREFIX_TYPE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "keyword.h"
-#include "compiler.h"
-#include "cpu.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// bool values
-#define tb_true                     ((tb_bool_t)1)
-#define tb_false                    ((tb_bool_t)0)
-
-// null
-#ifdef __cplusplus
-#   define tb_null                  (0)
-#else
-#   define tb_null                  ((tb_pointer_t)0)
-#endif
-
-// check config
-#if !defined(TB_CONFIG_TYPE_SCALAR_IS_FIXED) \
-    && !defined(TB_CONFIG_TYPE_HAVE_FLOAT)
-#   define TB_CONFIG_TYPE_SCALAR_IS_FIXED
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// basic
-typedef signed int                  tb_int_t;
-typedef unsigned int                tb_uint_t;
-typedef signed short                tb_short_t;
-typedef unsigned short              tb_ushort_t;
-typedef tb_int_t                    tb_bool_t;
-typedef signed char                 tb_int8_t;
-typedef tb_int8_t                   tb_sint8_t;
-typedef unsigned char               tb_uint8_t;
-typedef tb_short_t                  tb_int16_t;
-typedef tb_int16_t                  tb_sint16_t;
-typedef tb_ushort_t                 tb_uint16_t;
-typedef tb_int_t                    tb_int32_t;
-typedef tb_int32_t                  tb_sint32_t;
-typedef tb_uint_t                   tb_uint32_t;
-typedef char                        tb_char_t;
-typedef tb_int32_t                  tb_uchar_t;
-typedef tb_uint8_t                  tb_byte_t;
-typedef void                        tb_void_t;
-typedef tb_void_t*                  tb_pointer_t;
-typedef tb_void_t const*            tb_cpointer_t;
-typedef tb_pointer_t                tb_handle_t;
-
-// no argument
-#ifdef __cplusplus
-#   define tb_noarg_t               
-#else
-#   define tb_noarg_t               tb_void_t
-#endif
-
-// wchar
-#ifdef TB_CONFIG_TYPE_HAVE_WCHAR
-    typedef wchar_t                 tb_wchar_t;
-#elif defined(TB_CONFIG_OS_WINDOWS)
-#   if defined(_WCHAR_T_DEFINED) || defined(_NATIVE_WCHAR_T_DEFINED)
-    typedef wchar_t                 tb_wchar_t;
-#   else
-    typedef tb_uint16_t             tb_wchar_t;
-#   endif
-#elif defined(__WCHAR_TYPE__)
-typedef __WCHAR_TYPE__              tb_wchar_t;
-#elif defined(__WCHAR_WIDTH__) && (__WCHAR_WIDTH__ == 2)
-typedef tb_int16_t                  tb_wchar_t;
-#elif defined(__WCHAR_WIDTH__) && (__WCHAR_WIDTH__ == 4)
-typedef tb_int32_t                  tb_wchar_t;
-#else
-typedef tb_int32_t                  tb_wchar_t;
-#endif
-
-// int64
-#if defined(TB_COMPILER_IS_MSVC)
-typedef __int64                     tb_int64_t;
-typedef unsigned __int64            tb_uint64_t;
-#elif (TB_CPU_BITSIZE == 64) && !defined(TB_COMPILER_IS_MINGW)
-typedef signed long                 tb_int64_t;
-typedef unsigned long               tb_uint64_t;
-#else
-typedef signed long long            tb_int64_t;
-typedef unsigned long long          tb_uint64_t;
-#endif
-typedef tb_int64_t                  tb_sint64_t;
-
-// hong and hize
-typedef tb_sint64_t                 tb_hong_t;
-typedef tb_uint64_t                 tb_hize_t;
-
-// long and size
-#if defined(TB_CONFIG_OS_WINDOWS) && TB_CPU_BIT64
-typedef tb_int64_t                  tb_long_t;
-typedef tb_uint64_t                 tb_ulong_t;
-#else
-typedef signed long                 tb_long_t;
-typedef unsigned long               tb_ulong_t;
-#endif
-typedef tb_ulong_t                  tb_size_t;
-
-// double
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-typedef float                       tb_float_t;
-typedef double                      tb_double_t;
-#endif
-
-// fixed
-typedef tb_int32_t                  tb_fixed6_t;
-typedef tb_int32_t                  tb_fixed16_t;
-typedef tb_int32_t                  tb_fixed30_t;
-typedef tb_fixed16_t                tb_fixed_t;
-
-/// the atomic type
-#if TB_CPU_BIT64
-typedef __tb_volatile__ __tb_aligned__(8) tb_long_t     tb_atomic_t;
-#else
-typedef __tb_volatile__ __tb_aligned__(4) tb_long_t     tb_atomic_t;
-#endif
-
-/// the atomic64 type, need be aligned for arm, ..
-typedef __tb_volatile__  __tb_aligned__(8) tb_hong_t    tb_atomic64_t;
-
-/// the spinlock type
-typedef tb_atomic_t                 tb_spinlock_t;
-
-/// the spinlock ref type
-typedef tb_spinlock_t*              tb_spinlock_ref_t;
-
-/// the pool ref type
-typedef __tb_typeref__(pool);
-
-/// the file ref type
-typedef __tb_typeref__(file);
-
-/// the socket ref type
-typedef __tb_typeref__(socket);
-
-/// the event ref type
-typedef __tb_typeref__(event);
-
-/// the mutex ref type
-typedef __tb_typeref__(mutex);
-
-/// the thread ref type
-typedef __tb_typeref__(thread);
-
-/// the semaphore ref type
-typedef __tb_typeref__(semaphore);
-
-/// the stream ref type
-typedef __tb_typeref__(stream);
-
-/// the async stream ref type
-typedef __tb_typeref__(async_stream);
-
-/// the time type
-typedef tb_hong_t                   tb_time_t;
-
-/// the suseconds type
-typedef tb_long_t                   tb_suseconds_t;
-
-/// the timeval type
-typedef struct __tb_timeval_t
-{
-    /// the seconds
-    tb_time_t                       tv_sec;
-
-    // the useconds
-    tb_suseconds_t                  tv_usec;
-
-}tb_timeval_t;
-
-/// the timezone type
-typedef struct __tb_timezone_t
-{
-    /// the minutes west of greenwich
-    tb_int_t                        tz_minuteswest;
-
-    /// the type of dst correction
-    tb_int_t                        tz_dsttime;
-
-}tb_timezone_t;
-
-/// the version type
-typedef struct __tb_version_t
-{
-    /// the major
-    tb_byte_t                       major;
-
-    /// the minor 
-    tb_byte_t                       minor;
-
-    /// the alter
-    tb_byte_t                       alter;
-
-    /// the build
-    tb_hize_t                       build;
-
-}tb_version_t;
-
-/// the value type
-typedef union __tb_value_t
-{
-    /// uint8
-    tb_uint8_t                      u8;
-
-    /// sint8
-    tb_sint8_t                      s8;
-
-    /// char
-    tb_char_t                       c;
-
-    /// wchar
-    tb_wchar_t                      wc;
-
-    /// boolean
-    tb_bool_t                       b;
-
-    /// uint16
-    tb_uint16_t                     u16;
-
-    /// sint16
-    tb_sint16_t                     s16;
-
-    /// uint32
-    tb_uint32_t                     u32;
-
-    /// sint32
-    tb_sint32_t                     s32;
-
-    /// uint64
-    tb_uint64_t                     u64;
-
-    /// sint64
-    tb_sint64_t                     s64;
-
-    /// size
-    tb_size_t                       ul;
-
-    /// long
-    tb_long_t                       l;
-
-    /// time
-    tb_time_t                       t;
-
-    /// pointer
-    tb_pointer_t                    ptr;
-
-    /// const pointer
-    tb_cpointer_t                   cptr;
-
-    /// sock
-    tb_socket_ref_t                 sock;
-
-    /// file
-    tb_file_ref_t                   file;
-
-    /// handle
-    tb_handle_t                     handle;
-
-    /// string
-    tb_char_t*                      str;
-
-    /// const string
-    tb_char_t const*                cstr;
-
-    /// wstring
-    tb_wchar_t*                     wstr;
-
-    /// const wstring
-    tb_wchar_t const*               wcstr;
-
-    /// atomic
-    tb_atomic_t                     a;
-
-    /// atomic64
-    tb_atomic_t                     a64;
-
-    /// spinlock
-    tb_spinlock_t                   lock;
-
-    /// stream
-    tb_stream_ref_t                 stream;
-
-    /// async stream
-    tb_async_stream_ref_t           astream;
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    /// float
-    tb_float_t                      f;
-
-    /// double
-    tb_double_t                     d;
-#endif
-
-}tb_value_t, *tb_value_ref_t;
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/utils.h b/core/src/tbox/src/tbox/prefix/utils.h
deleted file mode 100644
index 5756b70fa..000000000
--- a/core/src/tbox/src/tbox/prefix/utils.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        utils.h
- *
- */
-#ifndef TB_PREFIX_UTILS_H
-#define TB_PREFIX_UTILS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "cpu.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// abs
-#define tb_abs(x)                       ((x) > 0? (x) : -(x))
-
-/// max
-#define tb_max(x, y)                    (((x) > (y))? (x) : (y))
-
-/// min
-#define tb_min(x, y)                    (((x) < (y))? (x) : (y))
-
-/// max3
-#define tb_max3(x, y, z)                (((x) > (y))? (((x) > (z))? (x) : (z)) : (((y) > (z))? (y) : (z)))
-
-/// min3
-#define tb_min3(x, y, z)                (((x) < (y))? (((x) < (z))? (x) : (z)) : (((y) < (z))? (y) : (z)))
-
-/// the number of entries in the array
-#define tb_arrayn(x)                    ((sizeof((x)) / sizeof((x)[0])))
-
-/// ispow2: 1, 2, 4, 8, 16, 32, ...
-#define tb_ispow2(x)                    (!((x) & ((x) - 1)) && (x))
-
-/// align2
-#define tb_align2(x)                    (((x) + 1) >> 1 << 1)
-
-/// align4
-#define tb_align4(x)                    (((x) + 3) >> 2 << 2)
-
-/// align8
-#define tb_align8(x)                    (((x) + 7) >> 3 << 3)
-
-/// align
-#define tb_align(x, b)                  (((tb_size_t)(x) + ((tb_size_t)(b) - 1)) & ~((tb_size_t)(b) - 1))
-
-/// align u32
-#define tb_align_u32(x, b)              (((tb_uint32_t)(x) + ((tb_uint32_t)(b) - 1)) & ~((tb_uint32_t)(b) - 1))
-
-/// align u64
-#define tb_align_u64(x, b)              (((tb_uint64_t)(x) + ((tb_uint64_t)(b) - 1)) & ~((tb_uint64_t)(b) - 1))
-
-/// align by pow2
-#define tb_align_pow2(x)                (((x) > 1)? (tb_ispow2(x)? (x) : ((tb_size_t)1 << (32 - tb_bits_cl0_u32_be((tb_uint32_t)(x))))) : 1)
-
-/*! @def tb_align_cpu
- *
- * align by cpu bytes
- */
-#if TB_CPU_BIT64
-#   define tb_align_cpu(x)              tb_align8(x)
-#else
-#   define tb_align_cpu(x)              tb_align4(x)
-#endif
-
-/// offsetof
-#if defined(TB_COMPILER_IS_GCC) \
-    &&  TB_COMPILER_VERSION_BE(4, 1)
-#   define tb_offsetof(s, m)            (tb_size_t)__builtin_offsetof(s, m)
-#else
-#   define tb_offsetof(s, m)            (tb_size_t)&(((s const*)0)->m)
-#endif
-
-/// container of
-#define tb_container_of(s, m, p)        ((s*)(((tb_byte_t*)(p)) - tb_offsetof(s, m)))
-
-/// memsizeof
-#define tb_memsizeof(s, m)              sizeof(((s const*)0)->m)
-
-/// memtailof
-#define tb_memtailof(s, m)              (tb_offsetof(s, m) + tb_memsizeof(s, m))
-
-/// memdiffof: lm - rm
-#define tb_memdiffof(s, lm, rm)         (tb_memtailof(s, lm) - tb_memtailof(s, rm))
-
-/// check the offset and size of member for struct or union
-#define tb_memberof_eq(ls, lm, rs, rm)  ((tb_offsetof(ls, lm) == tb_offsetof(rs, rm)) && (tb_memsizeof(ls, lm) == tb_memsizeof(rs, rm)))
-
-/// pointer to bool
-#define tb_p2b(x)                       ((tb_bool_t)(tb_size_t)(x))
-
-/// pointer to u8
-#define tb_p2u8(x)                      ((tb_uint8_t)(tb_size_t)(x))
-
-/// pointer to u16
-#define tb_p2u16(x)                     ((tb_uint16_t)(tb_size_t)(x))
-
-/// pointer to u32
-#define tb_p2u32(x)                     ((tb_uint32_t)(tb_size_t)(x))
-
-/// pointer to u64
-#define tb_p2u64(x)                     ((tb_uint64_t)(tb_size_t)(x))
-
-/// pointer to s8
-#define tb_p2s8(x)                      ((tb_sint8_t)(tb_long_t)(x))
-
-/// pointer to s16
-#define tb_p2s16(x)                     ((tb_sint16_t)(tb_long_t)(x))
-
-/// pointer to s32
-#define tb_p2s32(x)                     ((tb_sint32_t)(tb_long_t)(x))
-
-/// pointer to s64
-#define tb_p2s64(x)                     ((tb_sint64_t)(tb_long_t)(x))
-
-/// bool to pointer
-#define tb_b2p(x)                       ((tb_pointer_t)(tb_size_t)(x))
-
-/// unsigned integer to pointer
-#define tb_u2p(x)                       ((tb_pointer_t)(tb_size_t)(x))
-
-/// integer to pointer
-#define tb_i2p(x)                       ((tb_pointer_t)(tb_long_t)(x))
-
-/// swap
-#define tb_swap(t, l, r)                do { t __p = (r); (r) = (l); (l) = __p; } while (0)
-
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/version.h b/core/src/tbox/src/tbox/prefix/version.h
deleted file mode 100644
index 15d0729a9..000000000
--- a/core/src/tbox/src/tbox/prefix/version.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        version.h
- *
- */
-#ifndef TB_PREFIX_VERSION_H
-#define TB_PREFIX_VERSION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "config.h"
-#include "keyword.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the major version
-#define TB_VERSION_MAJOR            TB_CONFIG_VERSION_MAJOR
-
-/// the minor version
-#define TB_VERSION_MINOR            TB_CONFIG_VERSION_MINOR
-
-/// the alter version
-#define TB_VERSION_ALTER            TB_CONFIG_VERSION_ALTER
-
-/// the build version
-#ifndef TB_CONFIG_VERSION_BUILD
-#   define TB_CONFIG_VERSION_BUILD  0
-#endif
-#define TB_VERSION_BUILD            TB_CONFIG_VERSION_BUILD
-
-/// the build version string
-#define TB_VERSION_BUILD_STRING     __tb_mstring_ex__(TB_CONFIG_VERSION_BUILD)
-
-/// the version string
-#define TB_VERSION_STRING           __tb_mstrcat6__("tbox_", __tb_mstring_ex__(__tb_mconcat8_ex__(v, TB_VERSION_MAJOR, _, TB_VERSION_MINOR, _, TB_VERSION_ALTER, _, TB_CONFIG_VERSION_BUILD)), "_", TB_ARCH_VERSION_STRING, " by ", TB_COMPILER_VERSION_STRING)
-
-/// the short version string
-#define TB_VERSION_SHORT_STRING     __tb_mstrcat__("tbox_", __tb_mstring_ex__(__tb_mconcat8_ex__(v, TB_VERSION_MAJOR, _, TB_VERSION_MINOR, _, TB_VERSION_ALTER, _, TB_CONFIG_VERSION_BUILD)))
-
-#endif
-
-
diff --git a/core/src/tbox/src/tbox/prefix/x64/prefix.S b/core/src/tbox/src/tbox/prefix/x64/prefix.S
deleted file mode 100644
index 6a6def0c8..000000000
--- a/core/src/tbox/src/tbox/prefix/x64/prefix.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.S
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../x86/prefix.S"
diff --git a/core/src/tbox/src/tbox/prefix/x86/prefix.S b/core/src/tbox/src/tbox/prefix/x86/prefix.S
deleted file mode 100644
index 99d761992..000000000
--- a/core/src/tbox/src/tbox/prefix/x86/prefix.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.S
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/*! function
- * 
- * @code
-    function(func_xxxx)
-        ...
-    endfunc
-   @endcode
- */
-#ifdef TB_ARCH_ELF
-#   define function(name) \
-    .text ;\
-    .align TB_CPU_BITBYTE ; \
-    .global name ;\
-    .type   name, %function; \
-    .hidden name; \
-name:
-#else
-#   define function(name) \
-    .text ;\
-    .align TB_CPU_BITBYTE ; \
-    .global _##name ;\
-_##name:
-#endif
-
-// end function
-#define endfunc
-
diff --git a/core/src/tbox/src/tbox/regex/impl/impl.h b/core/src/tbox/src/tbox/regex/impl/impl.h
deleted file mode 100644
index 97e883d49..000000000
--- a/core/src/tbox/src/tbox/regex/impl/impl.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_REGEX_IMPL_H
-#define TB_REGEX_IMPL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static tb_void_t tb_regex_match_exit(tb_element_ref_t element, tb_pointer_t buff)
-{
-    // check
-    tb_regex_match_ref_t match = (tb_regex_match_ref_t)buff;
-    tb_assert_and_check_return(match);
-
-    // exit it
-    if (match->cstr) tb_free(match->cstr);
-    match->cstr = tb_null;
-    match->size = 0;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/regex/impl/pcre.c b/core/src/tbox/src/tbox/regex/impl/pcre.c
deleted file mode 100644
index 5e0fa63cf..000000000
--- a/core/src/tbox/src/tbox/regex/impl/pcre.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        pcre.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#define PCRE_STATIC
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the regex type
-typedef struct __tb_regex_t
-{
-    // the code
-    pcre*               code;
-
-    // the results 
-    tb_vector_ref_t     results;
-
-    // the mode
-    tb_size_t           mode;
-
-    // the ovector data
-    tb_int_t*           ovector_data;
-
-    // the ovector maxn
-    tb_size_t           ovector_maxn;
-
-    // the buffer data
-    tb_char_t*          buffer_data;
-
-    // the buffer maxn
-    tb_size_t           buffer_maxn;
-
-}tb_regex_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_regex_ref_t tb_regex_init(tb_char_t const* pattern, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(pattern, tb_null);
-
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_regex_t* regex = tb_null;
-    do
-    {
-        // make regex
-        regex = (tb_regex_t*)tb_malloc0_type(tb_regex_t);
-        tb_assert_and_check_break(regex);
-
-        // init options
-        tb_int_t options = 0;//PCRE_UTF8;
-        if (mode & TB_REGEX_MODE_CASELESS) options |= PCRE_CASELESS;
-        if (mode & TB_REGEX_MODE_MULTILINE) options |= PCRE_MULTILINE;
-#ifndef __tb_debug__
-        options |= 0;//PCRE_NO_UTF_CHECK;
-#endif
-
-        // init code
-        tb_char_t const*    errorstring = tb_null;
-        tb_int_t            erroroffset = 0;
-        regex->code = pcre_compile(pattern, options, &errorstring, &erroroffset, tb_null);
-        if (!regex->code)
-        {
-            // trace
-            tb_trace_d("compile failed at offset %ld: %s\n", (tb_long_t)erroroffset, errorstring);
-
-            // end
-            break;
-        }
-
-        // save mode
-        regex->mode = mode;
-
-        // ok 
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (regex) tb_regex_exit((tb_regex_ref_t)regex);
-        regex = tb_null;
-    }
-
-    // ok?
-    return (tb_regex_ref_t)regex;
-}
-tb_void_t tb_regex_exit(tb_regex_ref_t self)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return(regex);
-
-    // exit buffer data
-    if (regex->buffer_data) tb_free(regex->buffer_data);
-    regex->buffer_data = tb_null;
-    regex->buffer_maxn = 0;
-
-    // exit ovector
-    if (regex->ovector_data) tb_free(regex->ovector_data);
-    regex->ovector_data = tb_null;
-    regex->ovector_maxn = 0;
-
-    // exit results
-    if (regex->results) tb_vector_exit(regex->results);
-    regex->results = tb_null;
-
-    // exit code
-    if (regex->code) pcre_free(regex->code);
-    regex->code = tb_null;
-
-    // exit it
-    tb_free(regex);
-}
-tb_long_t tb_regex_match(tb_regex_ref_t self, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return_val(regex && regex->code && cstr, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // clear length first
-        if (plength) *plength = 0;
-
-        // end?
-        tb_check_break(start < size);
-
-        // init options
-#ifdef __tb_debug__
-        tb_uint32_t options = 0;
-#else
-        tb_uint32_t options = 0;//PCRE_NO_UTF_CHECK;
-#endif
-
-        // init ovector
-        if (!regex->ovector_data)
-        {
-            regex->ovector_maxn = 3 * 16;
-            regex->ovector_data = (tb_int_t*)tb_malloc_bytes(sizeof(tb_int_t) * regex->ovector_maxn);
-        }
-        tb_assert_and_check_break(regex->ovector_data);
-
-        // match it
-        tb_long_t count = -1;
-        while (!(count = pcre_exec(regex->code, tb_null, cstr, (tb_int_t)size, (tb_int_t)start, (tb_int_t)options, regex->ovector_data, (tb_int_t)regex->ovector_maxn)))
-        {
-            // grow ovector
-            regex->ovector_maxn <<= 1;
-            regex->ovector_data = (tb_int_t*)tb_ralloc_bytes(regex->ovector_data, sizeof(tb_int_t) * regex->ovector_maxn);
-            tb_assert_and_check_break(regex->ovector_data);
-        }
-        if (count < 0)
-        {
-            // no match?
-            tb_check_break(count != PCRE_ERROR_NOMATCH);
-
-            // trace
-            tb_trace_d("match failed at offset %lu: error: %ld\n", start, count);
-
-            // end
-            break;
-        }
-
-        // check
-        tb_assertf_and_check_break(count, "ovector has not enough space!");
-
-        // get the match offset and length
-        tb_int_t const* ovector = regex->ovector_data;
-        tb_size_t       offset = (tb_size_t)ovector[0];
-        tb_size_t       length = (tb_size_t)ovector[1] - ovector[0];
-        tb_assert_and_check_break(offset + length <= size);
-
-        // trace
-        tb_trace_d("matched count: %lu, offset: %lu, length: %lu", count, offset, length);
-
-        // save results
-        if (presults)
-        {
-            // init results if not exists
-            tb_vector_ref_t results = *presults;
-            if (!results)
-            {
-                // init it
-                if (!regex->results) regex->results = tb_vector_init(16, tb_element_mem(sizeof(tb_regex_match_t), tb_regex_match_exit, tb_null));
-
-                // save it
-                *presults = results = regex->results;
-            }
-            tb_assert_and_check_break(results);
-
-            // clear it first
-            tb_vector_clear(results);
-
-            // done
-            tb_long_t           i = 0;
-            tb_regex_match_t    entry;
-            for (i = 0; i < count; i++)
-            {
-                // get substring offset and length
-                tb_size_t substr_offset = ovector[i << 1];
-                tb_size_t substr_length = ovector[(i << 1) + 1] - ovector[i << 1];
-                tb_assert_and_check_break(substr_offset + substr_length <= size);
-
-                // make match entry
-                entry.cstr  = tb_strndup(cstr + substr_offset, substr_length);
-                entry.size  = substr_length;
-                entry.start = substr_offset;
-                tb_assert_and_check_break(entry.cstr);
-                
-                // trace
-                tb_trace_d("    matched: [%lu, %lu]: %s", entry.start, entry.size, entry.cstr);
-
-                // append it
-                tb_vector_insert_tail(results, &entry);
-            }
-            tb_assert_and_check_break(i == count);
-        }
-
-        // save length 
-        if (plength) *plength = length;
-
-        // ok
-        ok = offset;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-tb_char_t const* tb_regex_replace(tb_regex_ref_t self, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return_val(regex && cstr && replace_cstr, tb_null);
-
-    // done
-    tb_char_t const* result = tb_null;
-    do
-    {
-        // clear length first
-        if (plength) *plength = 0;
-
-        // end?
-        tb_check_break(start < size);
-
-        // init buffer
-        if (!regex->buffer_data)
-        {
-            regex->buffer_maxn = tb_max(size + replace_size + 64, 256);
-            regex->buffer_data = tb_malloc_cstr(regex->buffer_maxn);
-        }
-        tb_assert_and_check_break(regex->buffer_data);
-
-        // copy cstr
-        tb_memcpy(regex->buffer_data, cstr, size);
-        regex->buffer_data[size] = '\0';
-
-        // done
-        tb_size_t       count = 0;
-        tb_long_t       suboffset = start;
-        tb_size_t       sublength = 0;
-        tb_size_t       length = 0;
-        tb_vector_ref_t results = tb_null;
-        while ((suboffset = tb_regex_match(self, regex->buffer_data, size, suboffset + sublength, &sublength, &results)) >= 0 && results)
-        {
-            // trace
-            tb_trace_d("replace: match: [%lu, %lu]", suboffset, sublength);
-
-            // calculate substring end
-            tb_size_t subend = suboffset + sublength;
-            tb_assert_and_check_break(subend <= size);
-
-            // update length
-            length = size - sublength + replace_size;
-
-            // grow buffer
-            if (regex->buffer_maxn < length)
-            {
-                regex->buffer_maxn = tb_max(regex->buffer_maxn << 1, length);
-                regex->buffer_data = tb_ralloc_cstr(regex->buffer_data, regex->buffer_maxn + 1);
-            }
-            tb_assert_and_check_break(regex->buffer_data);
-
-            // replace this match
-            if (subend < size) tb_memmov(regex->buffer_data + suboffset + replace_size, regex->buffer_data + subend, size - subend);
-            tb_memcpy(regex->buffer_data + suboffset, replace_cstr, replace_size);
-            regex->buffer_data[length] = '\0';
-           
-            // trace
-            tb_trace_d("replace: => %s", regex->buffer_data);
-
-            // update matched count
-            count++;
-
-            // global replace?
-            tb_check_break(regex->mode & TB_REGEX_MODE_GLOBAL);
-
-            // update size
-            size        = length;
-            sublength   = replace_size;
-        }
-
-        // check
-        tb_check_break(count);
-        tb_assert_and_check_break(length < regex->buffer_maxn);
-
-        // end
-        regex->buffer_data[length] = '\0';
-
-        // trace
-        tb_trace_d("    replace: [%lu]: %s", length, regex->buffer_data);
-
-        // save length 
-        if (plength) *plength = length;
-
-        // ok
-        result = (tb_char_t const*)regex->buffer_data;
-
-    } while (0);
-
-    // ok?
-    return result;
-}
diff --git a/core/src/tbox/src/tbox/regex/impl/pcre2.c b/core/src/tbox/src/tbox/regex/impl/pcre2.c
deleted file mode 100644
index 77914441a..000000000
--- a/core/src/tbox/src/tbox/regex/impl/pcre2.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        pcre2.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#define PCRE2_STATIC
-#include 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the regex type
-typedef struct __tb_regex_t
-{
-    // the code
-    pcre2_code*         code;
-
-    // the match data
-    pcre2_match_data*   match_data;
-
-    // the results 
-    tb_vector_ref_t     results;
-
-    // the mode
-    tb_size_t           mode;
-
-    // the buffer data
-    PCRE2_UCHAR*        buffer_data;
-
-    // the buffer maxn
-    tb_size_t           buffer_maxn;
-
-}tb_regex_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_regex_ref_t tb_regex_init(tb_char_t const* pattern, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(pattern, tb_null);
-
-    // done
-    tb_bool_t   ok = tb_false;
-    tb_regex_t* regex = tb_null;
-    do
-    {
-        // make regex
-        regex = (tb_regex_t*)tb_malloc0_type(tb_regex_t);
-        tb_assert_and_check_break(regex);
-
-        // init options
-        tb_uint32_t options = PCRE2_UTF;
-        if (mode & TB_REGEX_MODE_CASELESS) options |= PCRE2_CASELESS;
-        if (mode & TB_REGEX_MODE_MULTILINE) options |= PCRE2_MULTILINE;
-#ifndef __tb_debug__
-        options |= PCRE2_NO_UTF_CHECK;
-#endif
-
-        // init code
-        tb_int_t    errornumber;
-        PCRE2_SIZE  erroroffset;
-        regex->code = pcre2_compile((PCRE2_SPTR)pattern, PCRE2_ZERO_TERMINATED, options, &errornumber, &erroroffset, tb_null);
-        if (!regex->code)
-        {
-#if defined(__tb_debug__) && !defined(TB_CONFIG_OS_WINDOWS) // FIXME: _sprintf undefined link error for vs2015 on windows
-            // get error info
-            PCRE2_UCHAR info[256];
-            pcre2_get_error_message(errornumber, info, sizeof(info));
-
-            // trace
-            tb_trace_d("compile failed at offset %ld: %s\n", (tb_long_t)erroroffset, info);
-#endif
-
-            // end
-            break;
-        }
-
-        // init match data
-        regex->match_data = pcre2_match_data_create_from_pattern(regex->code, tb_null);
-        tb_assert_and_check_break(regex->match_data);
-
-        // save mode
-        regex->mode = mode;
-
-        // ok 
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (regex) tb_regex_exit((tb_regex_ref_t)regex);
-        regex = tb_null;
-    }
-
-    // ok?
-    return (tb_regex_ref_t)regex;
-}
-tb_void_t tb_regex_exit(tb_regex_ref_t self)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return(regex);
-
-    // exit buffer
-    if (regex->buffer_data) tb_free(regex->buffer_data);
-    regex->buffer_data = tb_null;
-    regex->buffer_maxn = 0;
-
-    // exit results
-    if (regex->results) tb_vector_exit(regex->results);
-    regex->results = tb_null;
-
-    // exit match data
-    if (regex->match_data) pcre2_match_data_free(regex->match_data);
-    regex->match_data = tb_null;
-
-    // exit code
-    if (regex->code) pcre2_code_free(regex->code);
-    regex->code = tb_null;
-
-    // exit it
-    tb_free(regex);
-}
-tb_long_t tb_regex_match(tb_regex_ref_t self, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return_val(regex && regex->code && regex->match_data && cstr, -1);
-
-    // done
-    tb_long_t ok = -1;
-    do
-    {
-        // clear length first
-        if (plength) *plength = 0;
-
-        // end?
-        tb_check_break(start < size);
-
-        // init options
-#ifdef __tb_debug__
-        tb_uint32_t options = 0;
-#else
-        tb_uint32_t options = PCRE2_NO_UTF_CHECK;
-#endif
-
-        // match it
-        tb_long_t count = pcre2_match(regex->code, (PCRE2_SPTR)cstr, (PCRE2_SIZE)size, (PCRE2_SIZE)start, options, regex->match_data, tb_null);
-        if (count < 0)
-        {
-            // no match?
-            tb_check_break(count != PCRE2_ERROR_NOMATCH);
-
-#if defined(__tb_debug__) && !defined(TB_CONFIG_OS_WINDOWS)
-            // get error info
-            PCRE2_UCHAR info[256];
-            pcre2_get_error_message(count, info, sizeof(info));
-
-            // trace
-            tb_trace_d("match failed at offset %lu: error: %ld, %s\n", start, count, info);
-#endif
-
-            // end
-            break;
-        }
-
-        // check
-        tb_assertf_and_check_break(count, "ovector has not enough space!");
-
-        // get output vector
-        PCRE2_SIZE* ovector = pcre2_get_ovector_pointer(regex->match_data);
-        tb_assert_and_check_break(ovector);
-
-        // get the match offset and length
-        tb_size_t offset = (tb_size_t)ovector[0];
-        tb_size_t length = (tb_size_t)ovector[1] - ovector[0];
-        tb_assert_and_check_break(offset + length <= size);
-
-        // trace
-        tb_trace_d("matched count: %lu, offset: %lu, length: %lu", count, offset, length);
-
-        // save results
-        if (presults)
-        {
-            // init results if not exists
-            tb_vector_ref_t results = *presults;
-            if (!results)
-            {
-                // init it
-                if (!regex->results) regex->results = tb_vector_init(16, tb_element_mem(sizeof(tb_regex_match_t), tb_regex_match_exit, tb_null));
-
-                // save it
-                *presults = results = regex->results;
-            }
-            tb_assert_and_check_break(results);
-
-            // clear it first
-            tb_vector_clear(results);
-
-            // done
-            tb_long_t           i = 0;
-            tb_regex_match_t    entry;
-            for (i = 0; i < count; i++)
-            {
-                // get substring offset and length
-                tb_size_t substr_offset = ovector[i << 1];
-                tb_size_t substr_length = ovector[(i << 1) + 1] - ovector[i << 1];
-                tb_assert_and_check_break(substr_offset + substr_length <= size);
-
-                // make match entry
-                entry.cstr  = tb_strndup(cstr + substr_offset, substr_length);
-                entry.size  = substr_length;
-                entry.start = substr_offset;
-                tb_assert_and_check_break(entry.cstr);
-                
-                // trace
-                tb_trace_d("    matched: [%lu, %lu]: %s", entry.start, entry.size, entry.cstr);
-
-                // append it
-                tb_vector_insert_tail(results, &entry);
-            }
-            tb_assert_and_check_break(i == count);
-        }
-
-        // save length 
-        if (plength) *plength = length;
-
-        // ok
-        ok = offset;
-
-    } while (0);
-
-    // ok?
-    return ok;
-}
-tb_char_t const* tb_regex_replace(tb_regex_ref_t self, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength)
-{
-    // check
-    tb_regex_t* regex = (tb_regex_t*)self;
-    tb_assert_and_check_return_val(regex && regex->code && cstr && replace_cstr, tb_null);
-
-    // done
-    tb_char_t const* result = tb_null;
-    do
-    {
-        // clear length first
-        if (plength) *plength = 0;
-
-        // end?
-        tb_check_break(start < size);
-
-        // init options
-#ifdef __tb_debug__
-        tb_uint32_t options = 0;
-#else
-        tb_uint32_t options = PCRE2_NO_UTF_CHECK;
-#endif
-        if (regex->mode & TB_REGEX_MODE_GLOBAL) options |= PCRE2_SUBSTITUTE_GLOBAL;
-
-        // init buffer
-        if (!regex->buffer_data)
-        {
-            regex->buffer_maxn = tb_max(size + replace_size + 64, 256);
-            regex->buffer_data = (PCRE2_UCHAR*)tb_malloc_bytes(regex->buffer_maxn);
-        }
-        tb_assert_and_check_break(regex->buffer_data);
-
-        // done
-        tb_long_t   ok = -1;
-        PCRE2_SIZE  length = 0;
-        while (1)
-        {
-            // replace it
-            length = (PCRE2_SIZE)regex->buffer_maxn;
-            ok = pcre2_substitute(regex->code, (PCRE2_SPTR)cstr, (PCRE2_SIZE)size, (PCRE2_SIZE)start, options, tb_null, tb_null, (PCRE2_SPTR)replace_cstr, (PCRE2_SIZE)replace_size, regex->buffer_data, &length);
-
-            // no space?
-            if (ok == PCRE2_ERROR_NOMEMORY)
-            {
-                // grow buffer
-                regex->buffer_maxn <<= 1;
-                regex->buffer_data = (PCRE2_UCHAR*)tb_ralloc_bytes(regex->buffer_data, regex->buffer_maxn);
-                tb_assert_and_check_break(regex->buffer_data);
-            }
-            // failed
-            else if (ok < 0)
-            {
-#if defined(__tb_debug__) && !defined(TB_CONFIG_OS_WINDOWS)
-                // get error info
-                PCRE2_UCHAR info[256];
-                pcre2_get_error_message(ok, info, sizeof(info));
-
-                // trace
-                tb_trace_d("replace failed at offset %lu: error: %ld, %s\n", start, ok, info);
-#endif
-
-                // end
-                break;
-            }
-            else break;
-        }
-
-        // check
-        tb_check_break(ok > 0);
-        tb_assert_and_check_break(length < regex->buffer_maxn);
-
-        // end
-        regex->buffer_data[length] = '\0';
-
-        // trace
-        tb_trace_d("    replace: [%lu]: %s", length, regex->buffer_data);
-
-        // save length 
-        if (plength) *plength = (tb_size_t)length;
-
-        // ok
-        result = (tb_char_t const*)regex->buffer_data;
-
-    } while (0);
-
-    // ok?
-    return result;
-}
diff --git a/core/src/tbox/src/tbox/regex/impl/prefix.h b/core/src/tbox/src/tbox/regex/impl/prefix.h
deleted file mode 100644
index 42b528ed4..000000000
--- a/core/src/tbox/src/tbox/regex/impl/prefix.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_REGEX_IMPL_PREFIX_H
-#define TB_REGEX_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/regex/prefix.h b/core/src/tbox/src/tbox/regex/prefix.h
deleted file mode 100644
index f885d7e67..000000000
--- a/core/src/tbox/src/tbox/regex/prefix.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- * @ingroup     regex
- *
- */
-#ifndef TB_REGEX_PREFIX_H
-#define TB_REGEX_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../libc/libc.h"
-#include "../container/container.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/regex/regex.c b/core/src/tbox/src/tbox/regex/regex.c
deleted file mode 100644
index 8c7aafc62..000000000
--- a/core/src/tbox/src/tbox/regex/regex.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        regex.c
- * @ingroup     regex
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "regex"
-#define TB_TRACE_MODULE_DEBUG           (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "regex.h"
-#include "impl/impl.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-#if defined(TB_CONFIG_PACKAGE_HAVE_PCRE2)
-#   include "impl/pcre2.c"
-#elif defined(TB_CONFIG_PACKAGE_HAVE_PCRE)
-#   include "impl/pcre.c"
-#elif defined(TB_CONFIG_POSIX_HAVE_REGCOMP) \
-        && defined(TB_CONFIG_POSIX_HAVE_REGEXEC)
-#   include "../platform/posix/regex.c"
-#else
-tb_regex_ref_t tb_regex_init(tb_char_t const* pattern, tb_size_t mode)
-{
-    tb_assert_noimpl();
-    return tb_null;
-}
-tb_void_t tb_regex_exit(tb_regex_ref_t regex)
-{
-    tb_assert_noimpl();
-}
-tb_long_t tb_regex_match(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    tb_assert_noimpl();
-    return -1;
-}
-tb_char_t const* tb_regex_replace(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength)
-{
-    tb_assert_noimpl();
-    return tb_null;
-}
-#endif
-tb_long_t tb_regex_match_cstr(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, -1);
-
-    // done
-    return tb_regex_match(regex, cstr, tb_strlen(cstr), start, plength, presults);
-}
-tb_vector_ref_t tb_regex_match_simple(tb_regex_ref_t regex, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, tb_null);
-
-    // done
-    tb_vector_ref_t results = tb_null;
-    return tb_regex_match(regex, cstr, tb_strlen(cstr), 0, tb_null, &results) >= 0? results : tb_null;
-}
-tb_char_t const* tb_regex_replace_cstr(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t* plength)
-{
-    // check
-    tb_assert_and_check_return_val(cstr && replace_cstr, tb_null);
-
-    // done
-    return tb_regex_replace(regex, cstr, tb_strlen(cstr), start, replace_cstr, tb_strlen(replace_cstr), plength);
-}
-tb_char_t const* tb_regex_replace_simple(tb_regex_ref_t regex, tb_char_t const* cstr, tb_char_t const* replace_cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr && replace_cstr, tb_null);
-
-    // done
-    return tb_regex_replace(regex, cstr, tb_strlen(cstr), 0, replace_cstr, tb_strlen(replace_cstr), tb_null);
-}
-tb_long_t tb_regex_match_done(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    // clear results first
-    if (presults) *presults = tb_null;
-
-    // init regex
-    tb_long_t ok = -1;
-    tb_regex_ref_t regex = tb_regex_init(pattern, mode);
-    if (regex)
-    {
-        // init results
-        tb_vector_ref_t results = tb_vector_init(16, tb_element_mem(sizeof(tb_regex_match_t), tb_regex_match_exit, tb_null));
-        if (results)
-        {
-            // match regex
-            ok = tb_regex_match(regex, cstr, size, start, plength, &results);
-
-            // ok?
-            if (ok >= 0)
-            {
-                // save results
-                if (presults) 
-                {
-                    *presults = results;
-                    results = tb_null;
-                }
-            }
-
-            // exit results
-            if (results) tb_vector_exit(results);
-            results = tb_null;
-        }
-
-        // exit regex
-        tb_regex_exit(regex);
-    }
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_regex_match_done_cstr(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, -1);
-
-    // done
-    return tb_regex_match_done(pattern, mode, cstr, tb_strlen(cstr), start, plength, presults);
-}
-tb_vector_ref_t tb_regex_match_done_simple(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr, tb_null);
-
-    // done
-    tb_vector_ref_t results = tb_null;
-    return tb_regex_match_done(pattern, mode, cstr, tb_strlen(cstr), 0, tb_null, &results) >= 0? results : tb_null;
-}
-tb_char_t const* tb_regex_replace_done(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength)
-{
-    // clear length first
-    if (plength) *plength = 0;
-
-    // init regex
-    tb_char_t*      result = tb_null;
-    tb_regex_ref_t  regex = tb_regex_init(pattern, mode);
-    if (regex)
-    {
-        // replace regex
-        tb_size_t           result_size = 0;
-        tb_char_t const*    result_cstr = tb_regex_replace(regex, cstr, size, start, replace_cstr, replace_size, &result_size);
-        if (result_cstr && result_size)
-        {
-            // save result
-            result = tb_strndup(result_cstr, result_size);
-            if (result)
-            {
-                // save length
-                if (plength) *plength = result_size;
-            }
-        }
-
-        // exit regex
-        tb_regex_exit(regex);
-    }
-
-    // ok?
-    return result;
-}
-tb_char_t const* tb_regex_replace_done_cstr(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t* plength)
-{
-    // check
-    tb_assert_and_check_return_val(cstr && replace_cstr, tb_null);
-
-    // done
-    return tb_regex_replace_done(pattern, mode, cstr, tb_strlen(cstr), start, replace_cstr, tb_strlen(replace_cstr), tb_null);
-}
-tb_char_t const* tb_regex_replace_done_simple(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_char_t const* replace_cstr)
-{
-    // check
-    tb_assert_and_check_return_val(cstr && replace_cstr, tb_null);
-
-    // done
-    return tb_regex_replace_done(pattern, mode, cstr, tb_strlen(cstr), 0, replace_cstr, tb_strlen(replace_cstr), tb_null);
-}
diff --git a/core/src/tbox/src/tbox/regex/regex.h b/core/src/tbox/src/tbox/regex/regex.h
deleted file mode 100644
index 29e09b3fb..000000000
--- a/core/src/tbox/src/tbox/regex/regex.h
+++ /dev/null
@@ -1,418 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        regex.h
- * @defgroup    regex
- */
-#ifndef TB_REGEX_H
-#define TB_REGEX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the regex ref type
-typedef __tb_typeref__(regex);
-
-/// the regex match type
-typedef struct _tb_regex_match_t
-{
-    /// the c-string data
-    tb_char_t const*        cstr;
-
-    /// the c-string size
-    tb_size_t               size;
-
-    /// the matched start position
-    tb_size_t               start;
-
-}tb_regex_match_t, *tb_regex_match_ref_t;
-
-/// the regex mode enum
-typedef enum __tb_regex_mode_e
-{
-    TB_REGEX_MODE_NONE              = 0     //!< the default mode
-,   TB_REGEX_MODE_CASELESS          = 1     //!< do caseless matching
-,   TB_REGEX_MODE_MULTILINE         = 2     //!< ^ and $ match newlines within data
-,   TB_REGEX_MODE_GLOBAL            = 4     //!< global replace all
-
-}tb_regex_mode_e;
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init regex
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- *
- * @return              the regex
- */
-tb_regex_ref_t          tb_regex_init(tb_char_t const* pattern, tb_size_t mode);
-
-/*! exit regex
- *
- * @param regex         the regex
- */
-tb_void_t               tb_regex_exit(tb_regex_ref_t regex);
-
-/*! match the given c-string and size by regex
- *
- * @param regex         the regex
- * @param cstr          the c-string data
- * @param size          the c-string size
- * @param start         the start position
- * @param plength       the matched length pointer, do not get it if be null
- * @param presults      the results pointer, only match it if be null
- *
- * @return              the matched position, not match: -1
- */
-tb_long_t               tb_regex_match(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults);
-
-/*! match the given c-string by regex
- *
- * @code
-    
-    // init regex
-    tb_regex_ref_t regex = tb_regex_init("\\w+", 0);
-    if (regex)
-    {
-        // match single 
-        //
-        // results: "hello"
-        //
-        tb_vector_ref_t results = tb_null;
-        if (tb_regex_match_cstr(regex, "hello world", 0, tb_null, &results) >= 0 && results)
-        {
-            // show results
-            tb_for_all_if (tb_regex_match_ref_t, entry, results, entry)
-            {
-                // trace
-                tb_trace_i("cstr: %s, size: %lu, start: %lu", entry->cstr, entry->size, entry->start);
-            }
-        }
-
-        // match global 
-        //
-        // results: "hello"
-        // results: "world"
-        //
-        tb_long_t       start = 0;
-        tb_size_t       length = 0;
-        tb_vector_ref_t results = tb_null;
-        while ((start = tb_regex_match_cstr(regex, "hello world", start + length, &length, &results)) >= 0 && results)
-        {
-            // show results
-            tb_for_all_if (tb_regex_match_ref_t, entry, results, entry)
-            {
-                // trace
-                tb_trace_i("cstr: %s, size: %lu, start: %lu", entry->cstr, entry->size, entry->start);
-            }
-        }
-
-        // exit regex
-        tb_regex_exit(regex);
-    }
- * @endcode
- *
- * @param regex         the regex
- * @param cstr          the c-string 
- * @param start         the start position
- * @param plength       the matched length pointer, do not get it if be null
- * @param presults      the results pointer, only match it if be null
- *
- * @return              the matched position, not match: -1
- */
-tb_long_t               tb_regex_match_cstr(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults);
-
-/*! simply match the given c-string by regex
- *
- * @note only supports single match
- *
- * @code
-    
-    // init regex
-    tb_regex_ref_t regex = tb_regex_init("\\w+", 0);
-    if (regex)
-    {
-        // match single 
-        //
-        // results: "hello"
-        //
-        tb_vector_ref_t results = tb_regex_match_simple(regex, "hello world");
-        if (results)
-        {
-            // show results
-            tb_for_all_if (tb_regex_match_ref_t, entry, results, entry)
-            {
-                // trace
-                tb_trace_i("cstr: %s, size: %lu, start: %lu", entry->cstr, entry->size, entry->start);
-            }
-        }
-
-        // exit regex
-        tb_regex_exit(regex);
-    }
- * @endcode
- *
- * @param regex         the regex
- * @param cstr          the c-string 
- *
- * @return              the matched results
- */
-tb_vector_ref_t         tb_regex_match_simple(tb_regex_ref_t regex, tb_char_t const* cstr);
-
-/*! replace the given c-string and size by regex
- *
- * @param regex         the regex
- * @param cstr          the c-string data
- * @param size          the c-string size
- * @param start         the start position
- * @param replace_cstr  the replacement c-string data
- * @param replace_size  the replacement c-string size
- * @param plength       the result c-string length pointer, do not get it if be null
- *
- * @return              the result c-string
- */
-tb_char_t const*        tb_regex_replace(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength);
-
-/*! replace the given c-string by regex
- *
- * @param regex         the regex
- * @param cstr          the c-string data
- * @param start         the start position
- * @param replace_cstr  the replacement c-string data
- * @param plength       the result c-string length pointer, do not get it if be null
- *
- * @return              the result c-string
- */
-tb_char_t const*        tb_regex_replace_cstr(tb_regex_ref_t regex, tb_char_t const* cstr, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t* plength);
-
-/*! simply replace the given c-string by regex
- * 
- * @code
-    
-    // init regex
-    tb_regex_ref_t regex = tb_regex_init("\\w+", 0);
-    if (regex)
-    {
-        // match single 
-        //
-        // results: "hi world"
-        //
-        tb_char_t const* results = tb_regex_replace_simple(regex, "hello world", "hi");
-        if (results)
-        {
-            // trace
-            tb_trace_i("results: %s", results);
-        }
-
-        // exit regex
-        tb_regex_exit(regex);
-    }
- * @endcode
- *
- * @param regex         the regex
- * @param cstr          the c-string data
- * @param replace_cstr  the replacement c-string data
- *
- * @return              the result c-string
- */
-tb_char_t const*        tb_regex_replace_simple(tb_regex_ref_t regex, tb_char_t const* cstr, tb_char_t const* replace_cstr);
-
-/*! match the given c-string and size by the given regex pattern
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- * @param cstr          the c-string data
- * @param size          the c-string size
- * @param start         the start position
- * @param plength       the matched length pointer, do not get it if be null
- * @param presults      the results pointer, only match it if be null
- *                      @note we need exit it manually
- *
- * @return              the matched position, not match: -1
- */
-tb_long_t               tb_regex_match_done(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults);
-
-/*! match the given c-string by the given regex pattern
- * 
- * @code
-
-    // match single 
-    //
-    // results: "hello"
-    //
-    tb_vector_ref_t results = tb_null;
-    if (tb_regex_match_done_cstr("\\w+", 0, "hello world", 0, tb_null, &results) >= 0 && results)
-    {
-        // show results
-        tb_for_all_if (tb_regex_match_ref_t, entry, results, entry)
-        {
-            // trace
-            tb_trace_i("cstr: %s, size: %lu, start: %lu", entry->cstr, entry->size, entry->start);
-        }
-        
-        // exit results
-        tb_vector_exit(results);
-    }
-
-    // match global 
-    //
-    // results: "hello"
-    // results: "world"
-    //
-    tb_long_t       start = 0;
-    tb_size_t       length = 0;
-    tb_vector_ref_t results = tb_null;
-    while ((start = tb_regex_match_done_cstr("\\w+", 0, "hello world", start + length, &length, &results)) >= 0 && results)
-    {
-        // show results
-        tb_for_all_if (tb_regex_match_ref_t, entry, results, entry)
-        {
-            // trace
-            tb_trace_i("cstr: %s, size: %lu, start: %lu", entry->cstr, entry->size, entry->start);
-        }
- 
-        // exit results
-        tb_vector_exit(results);
-    }
-
- * @endcode
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- * @param cstr          the c-string data
- * @param start         the start position
- * @param plength       the matched length pointer, do not get it if be null
- * @param presults      the results pointer, only match it if be null
- *                      @note we need exit it manually
- *
- * @return              the matched position, not match: -1
- */
-tb_long_t               tb_regex_match_done_cstr(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t start, tb_size_t* plength, tb_vector_ref_t* presults);
-
-/*! simply match the given c-string by the given regex pattern 
- *
- * @note only supports single match
- * 
- * @code
-
-    // match single 
-    //
-    // results: "hello"
-    //
-    tb_vector_ref_t results = tb_regex_match_done_simple("\\w+", 0, "hello world");
-    if (results)
-    {
-        // show results
-        tb_for_all_if (tb_regex_match_ref_t, entry, results, entry)
-        {
-            // trace
-            tb_trace_i("cstr: %s, size: %lu, start: %lu", entry->cstr, entry->size, entry->start);
-        }
-        
-        // exit results
-        tb_vector_exit(results);
-    }
-
- * @endcode
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- * @param cstr          the c-string data
- *
- * @return              the matched results, we need exit it manually
- */
-tb_vector_ref_t         tb_regex_match_done_simple(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr);
-
-/*! replace the given c-string and size by the given regex pattern 
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- * @param cstr          the c-string data
- * @param size          the c-string size
- * @param start         the start position
- * @param replace_cstr  the replacement c-string data
- * @param replace_size  the replacement c-string size
- * @param plength       the result c-string length pointer, do not get it if be null
- *
- * @return              the result c-string
- */
-tb_char_t const*        tb_regex_replace_done(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t size, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t replace_size, tb_size_t* plength);
-
-/*! replace the given c-string by the given regex pattern 
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- * @param cstr          the c-string data
- * @param start         the start position
- * @param replace_cstr  the replacement c-string data
- * @param plength       the result c-string length pointer, do not get it if be null
- *
- * @return              the result c-string
- */
-tb_char_t const*        tb_regex_replace_done_cstr(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_size_t start, tb_char_t const* replace_cstr, tb_size_t* plength);
-
-/*! simply replace the given c-string by the given regex pattern 
- * 
- * @code
-    
-    // replace single 
-    //
-    // results: "hi world"
-    //
-    tb_char_t const* results = tb_regex_replace_done_simple("\\w+", 0, "hello world", "hi");
-    if (results)
-    {
-        // trace
-        tb_trace_i("results: %s", results);
-
-        // exit results
-        tb_free(results);
-    }
-
- * @endcode
- *
- * @param pattern       the regex pattern
- * @param mode          the regex mode, uses the default mode if be zero
- * @param cstr          the c-string data
- * @param replace_cstr  the replacement c-string data
- *
- * @return              the result c-string, @note we need free it manually
- */
-tb_char_t const*        tb_regex_replace_done_simple(tb_char_t const* pattern, tb_size_t mode, tb_char_t const* cstr, tb_char_t const* replace_cstr);
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/filter.c b/core/src/tbox/src/tbox/stream/filter.c
deleted file mode 100644
index e9a0250d6..000000000
--- a/core/src/tbox/src/tbox/stream/filter.c
+++ /dev/null
@@ -1,315 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        filter.c
- * @ingroup     stream
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "filter"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "filter.h"
-#include "impl/filter.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_filter_open(tb_filter_ref_t self)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return_val(filter, tb_false);
-
-    // opened?
-    tb_check_return_val(!filter->bopened, tb_true);
-
-    // open it
-    filter->bopened = filter->open? filter->open(filter) : tb_true;
-
-    // ok?
-    return filter->bopened;
-}
-tb_void_t tb_filter_clos(tb_filter_ref_t self)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return(filter);
-
-    // opened?
-    tb_check_return(filter->bopened);
-
-    // clos it
-    if (filter->clos) filter->clos(filter);
-
-    // clear eof
-    filter->beof = tb_false;
-    
-    // clear limit
-    filter->limit = -1;
-    
-    // clear offset
-    filter->offset = 0;
-    
-    // exit idata
-    tb_buffer_clear(&filter->idata);
-
-    // exit odata
-    tb_queue_buffer_clear(&filter->odata);
-
-    // closed
-    filter->bopened = tb_false;
-}
-tb_void_t tb_filter_exit(tb_filter_ref_t self)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return(filter);
-    
-    // exit it
-    if (filter->exit) filter->exit(filter);
-
-    // exit idata
-    tb_buffer_exit(&filter->idata);
-
-    // exit odata
-    tb_queue_buffer_exit(&filter->odata);
-
-    // free it
-    tb_free(filter);
-}
-tb_bool_t tb_filter_ctrl(tb_filter_ref_t self, tb_size_t ctrl, ...)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return_val(filter && filter->ctrl && ctrl, tb_false);
-
-    // init args
-    tb_va_list_t args;
-    tb_va_start(args, ctrl);
-
-    // ctrl it
-    tb_bool_t ok = filter->ctrl(filter, ctrl, args);
-
-    // exit args
-    tb_va_end(args);
-
-    // ok?
-    return ok;
-}
-tb_long_t tb_filter_spak(tb_filter_ref_t self, tb_byte_t const* data, tb_size_t size, tb_byte_t const** pdata, tb_size_t need, tb_long_t sync)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return_val(filter && filter->spak && pdata, -1);
-
-    // init odata
-    *pdata = tb_null;
-
-    // save the input offset
-    filter->offset += size;
-
-    // eof?
-    if (filter->limit >= 0 && filter->offset == filter->limit)
-        filter->beof = tb_true;
-
-    // eof? sync it
-    if (filter->beof) sync = -1;
-
-    // the idata
-    tb_byte_t const*    idata = tb_buffer_data(&filter->idata);
-    tb_size_t           isize = tb_buffer_size(&filter->idata);
-    if (data && size)
-    {
-        // append data to cache if have the cache data
-        if (idata && isize) 
-        {
-            // trace
-            tb_trace_d("[%p]: append idata: %lu", self, size);
-
-            // append data
-            idata = tb_buffer_memncat(&filter->idata, data, size);
-            isize = tb_buffer_size(&filter->idata);
-        }
-        // using the data directly if no cache data
-        else
-        {
-            // trace
-            tb_trace_d("[%p]: using idata directly: %lu", self, size);
-
-            // using it directly
-            idata = data;
-            isize = size;
-        }
-    }
-    // sync data if null
-    else
-    {
-        // check sync
-        tb_assert_and_check_return_val(sync, 0);
-    }
-
-    // the need
-    if (!need) need = tb_max(size, tb_queue_buffer_maxn(&filter->odata));
-    tb_assert_and_check_return_val(need, -1);
-
-    // init pull
-    tb_size_t   omaxn = 0;
-    tb_byte_t*  odata = tb_queue_buffer_pull_init(&filter->odata, &omaxn);
-    if (odata)
-    {
-        // the osize
-        tb_long_t osize = omaxn >= need? need : 0;
-
-        // exit pull
-        if (odata) tb_queue_buffer_pull_exit(&filter->odata, osize > 0? osize : 0);
-
-        // enough? 
-        if (osize > 0)
-        {
-            // append to the cache if idata is not belong to the cache
-            if (size && idata == data) tb_buffer_memncat(&filter->idata, data, size);
-
-            // return it directly 
-            *pdata = odata;
-            return osize;
-        }
-    }
-
-    // grow odata maxn if not enough
-    if (need > tb_queue_buffer_maxn(&filter->odata))
-        tb_queue_buffer_resize(&filter->odata, need);
-
-    // the odata
-    omaxn = 0;
-    odata = tb_queue_buffer_push_init(&filter->odata, &omaxn);
-    tb_assert_and_check_return_val(odata && omaxn, -1);
-
-    // init stream
-    tb_static_stream_t istream = {0};
-    tb_static_stream_t ostream = {0};
-    if (idata && isize) 
-    {
-        // @note istream maybe null for sync the end data
-        if (!tb_static_stream_init(&istream, (tb_byte_t*)idata, isize)) return -1;
-    }
-    if (!tb_static_stream_init(&ostream, (tb_byte_t*)odata, omaxn)) return -1;
-
-    // trace
-    tb_trace_d("[%p]: spak: ileft: %lu, oleft: %lu, offset: %llu, limit: %lld, beof: %d: ..", self, tb_buffer_size(&filter->idata), tb_queue_buffer_size(&filter->odata), filter->offset, filter->limit, filter->beof);
-
-    // spak data
-    tb_long_t osize = filter->spak(filter, &istream, &ostream, sync);
-
-    // eof?
-    if (osize < 0) filter->beof = tb_true;
-
-    // no data and eof?
-    if (!osize && !tb_static_stream_left(&istream) && filter->beof) osize = -1;
-
-    // eof? sync it
-    if (filter->beof) sync = -1;
-
-    // exit odata
-    tb_queue_buffer_push_exit(&filter->odata, osize > 0? osize : 0);
-
-    // have the left idata? 
-    tb_size_t left = tb_static_stream_left(&istream);
-    if (left) 
-    {
-        // move to the cache head if idata is belong to the cache
-        if (idata != data) 
-        {
-            // trace
-            tb_trace_d("[%p]: move to the cache head: %lu", self, left);
-
-            tb_buffer_memnmov(&filter->idata, tb_static_stream_offset(&istream), left);
-        }
-        // append to the cache if idata is not belong to the cache
-        else 
-        {
-            // trace
-            tb_trace_d("[%p]: append to the cache: %lu", self, left);
-
-            tb_buffer_memncat(&filter->idata, tb_static_stream_pos(&istream), left);
-        }
-    }
-    // clear the cache
-    else tb_buffer_clear(&filter->idata);
-
-    // init pull
-    omaxn = 0;
-    odata = tb_queue_buffer_pull_init(&filter->odata, &omaxn);
-
-    // no sync? cache the output data
-    if (!sync) osize = omaxn >= need? need : 0;
-    // sync and has data? return it directly 
-    else if (omaxn) osize = tb_min(omaxn, need);
-    // sync, no data or end?
-//  else osize = osize;
-
-    // exit pull
-    if (odata) tb_queue_buffer_pull_exit(&filter->odata, osize > 0? osize : 0);
-
-    // return it if have the odata
-    if (osize > 0) *pdata = odata;
-
-    // trace
-    tb_trace_d("[%p]: spak: ileft: %lu, oleft: %lu, offset: %llu, limit: %lld, beof: %d: %ld", self, tb_buffer_size(&filter->idata), tb_queue_buffer_size(&filter->odata), filter->offset, filter->limit, filter->beof, osize);
-
-    // ok?
-    return osize;
-}
-tb_bool_t tb_filter_push(tb_filter_ref_t self, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return_val(filter && data && size, tb_false);
-
-    // push data
-    tb_bool_t ok = tb_buffer_memncat(&filter->idata, data, size)? tb_true : tb_false;
-
-    // save the input offset
-    if (ok) filter->offset += size;
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_filter_beof(tb_filter_ref_t self)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return_val(filter, tb_false);
-
-    // is eof?
-    return filter->beof;
-}
-tb_void_t tb_filter_limit(tb_filter_ref_t self, tb_hong_t limit)
-{
-    // check
-    tb_filter_t* filter = (tb_filter_t*)self;
-    tb_assert_and_check_return(filter);
-
-    // limit the input size
-    filter->limit = limit;
-}
diff --git a/core/src/tbox/src/tbox/stream/filter.h b/core/src/tbox/src/tbox/stream/filter.h
deleted file mode 100644
index e18fb0947..000000000
--- a/core/src/tbox/src/tbox/stream/filter.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        filter.h
- * @defgroup    stream
- *
- */
-#ifndef TB_FILTER_H
-#define TB_FILTER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the filter ctrl
-#define TB_FILTER_CTRL(type, ctrl)               (((type) << 16) | (ctrl))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the filter type enum
-typedef enum __tb_filter_type_e
-{
-    TB_FILTER_TYPE_NONE      = 0
-,   TB_FILTER_TYPE_ZIP       = 1
-,   TB_FILTER_TYPE_CACHE     = 2
-,   TB_FILTER_TYPE_CHARSET   = 3
-,   TB_FILTER_TYPE_CHUNKED   = 4
-
-}tb_filter_type_e;
-
-/// the filter ctrl enum
-typedef enum __tb_filter_ctrl_e
-{
-    TB_FILTER_CTRL_NONE                  = 0
-
-,   TB_FILTER_CTRL_ZIP_GET_ALGO          = TB_FILTER_CTRL(TB_FILTER_TYPE_ZIP, 1)
-,   TB_FILTER_CTRL_ZIP_GET_ACTION        = TB_FILTER_CTRL(TB_FILTER_TYPE_ZIP, 2)
-,   TB_FILTER_CTRL_ZIP_SET_ALGO          = TB_FILTER_CTRL(TB_FILTER_TYPE_ZIP, 3)
-,   TB_FILTER_CTRL_ZIP_SET_ACTION        = TB_FILTER_CTRL(TB_FILTER_TYPE_ZIP, 4)
-
-,   TB_FILTER_CTRL_CHARSET_GET_FTYPE     = TB_FILTER_CTRL(TB_FILTER_TYPE_CHARSET, 1)
-,   TB_FILTER_CTRL_CHARSET_GET_TTYPE     = TB_FILTER_CTRL(TB_FILTER_TYPE_CHARSET, 2)
-,   TB_FILTER_CTRL_CHARSET_SET_FTYPE     = TB_FILTER_CTRL(TB_FILTER_TYPE_CHARSET, 3)
-,   TB_FILTER_CTRL_CHARSET_SET_TTYPE     = TB_FILTER_CTRL(TB_FILTER_TYPE_CHARSET, 4)
-
-}tb_filter_ctrl_e;
-
-/// the filter ref type
-typedef __tb_typeref__(filter);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init filter from zip
- *
- * @param algo          the zip algorithm
- * @param action        the zip action
- *
- * @return              the filter
- */
-tb_filter_ref_t         tb_filter_init_from_zip(tb_size_t algo, tb_size_t action);
-
-/*! init filter from charset
- *
- * @param fr            the from charset
- * @param to            the to charset
- *
- * @return              the filter
- */
-tb_filter_ref_t         tb_filter_init_from_charset(tb_size_t fr, tb_size_t to);
-
-/*! init filter from chunked
- *
- * @param dechunked decode the chunked data?
- *
- * @return              the filter
- */
-tb_filter_ref_t         tb_filter_init_from_chunked(tb_bool_t dechunked);
-
-/*! init filter from cache
- *
- * @param size          the initial cache size, using the default size if be zero
- *
- * @return              the filter
- */
-tb_filter_ref_t         tb_filter_init_from_cache(tb_size_t size);
-
-/*! exit filter
- *
- * @param filter        the filter
- */
-tb_void_t               tb_filter_exit(tb_filter_ref_t filter);
-
-/*! open filter
- *
- * @param filter        the filter
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_filter_open(tb_filter_ref_t filter);
-
-/*! clos filter
- *
- * @param filter        the filter
- */
-tb_void_t               tb_filter_clos(tb_filter_ref_t filter);
-
-/*! ctrl filter
- *
- * @param filter        the filter
- * @param ctrl          the ctrl code
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_filter_ctrl(tb_filter_ref_t filter, tb_size_t ctrl, ...);
-
-/*! is eof for the filter input data, but the output maybe exists the left data and need flush it
- *
- * @param filter        the filter
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_filter_beof(tb_filter_ref_t filter);
-
-/*! limit the input size for filter
- *
- * @param filter        the filter
- * @param limit         the input limit size
- */
-tb_void_t               tb_filter_limit(tb_filter_ref_t filter, tb_hong_t limit);
-
-/*! push data to the filter input data
- *
- * @param filter        the filter
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_filter_push(tb_filter_ref_t filter, tb_byte_t const* data, tb_size_t size);
-
-/*! spak filter
- *
- * @param filter        the filter
- * @param data          the input data, maybe null
- * @param size          the input size, maybe zero
- * @param pdata         the output data
- * @param need          the need output size, using the default size if zero
- * @param sync          sync? 1: sync, 0: no sync, -1: end
- *
- * @return              > 0: the output size, 0: continue, -1: end
- */
-tb_long_t               tb_filter_spak(tb_filter_ref_t filter, tb_byte_t const* data, tb_size_t size, tb_byte_t const** pdata, tb_size_t need, tb_long_t sync);
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/impl/filter.h b/core/src/tbox/src/tbox/stream/impl/filter.h
deleted file mode 100644
index 5b5269b27..000000000
--- a/core/src/tbox/src/tbox/stream/impl/filter.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        filter.h
- *
- */
-#ifndef TB_STREAM_IMPL_FILTER_H
-#define TB_STREAM_IMPL_FILTER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../filter.h"
-#include "../static_stream.h"
-#include "../../memory/memory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the filter type
-typedef struct __tb_filter_t
-{
-    // the type
-    tb_size_t           type;
-
-    // the input is eof?
-    tb_bool_t           beof;
-
-    // is opened?
-    tb_bool_t           bopened;
-
-    // the input limit size 
-    tb_hong_t           limit;
-    
-    // the input offset 
-    tb_hize_t           offset;
-
-    // the input data
-    tb_buffer_t         idata;
-
-    // the output data 
-    tb_queue_buffer_t   odata;
-
-    // the open
-    tb_bool_t           (*open)(struct __tb_filter_t* filter);
-
-    // the clos
-    tb_void_t           (*clos)(struct __tb_filter_t* filter);
-
-    // the spak
-    tb_long_t           (*spak)(struct __tb_filter_t* filter, tb_static_stream_ref_t istream, tb_static_stream_ref_t ostream, tb_long_t sync);
-
-    // the ctrl
-    tb_bool_t           (*ctrl)(struct __tb_filter_t* filter, tb_size_t ctrl, tb_va_list_t args);
-
-    // the exit
-    tb_void_t           (*exit)(struct __tb_filter_t* filter);
-
-}tb_filter_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-static __tb_inline__ tb_bool_t tb_filter_init(tb_filter_t* filter, tb_size_t type)
-{
-    // check
-    tb_assert_and_check_return_val(filter, tb_false);
-    
-    // init type
-    filter->type = type;
-
-    // init the input eof
-    filter->beof = tb_false;
-
-    // init input limit size
-    filter->limit = -1;
-
-    // init the input offset
-    filter->offset = 0;
-
-    // init idata
-    if (!tb_buffer_init(&filter->idata)) return tb_false;
-
-    // init odata
-    if (!tb_queue_buffer_init(&filter->odata, 8192)) return tb_false;
-
-    // ok
-    return tb_true;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/impl/filter/cache.c b/core/src/tbox/src/tbox/stream/impl/filter/cache.c
deleted file mode 100644
index 6cc26b8a8..000000000
--- a/core/src/tbox/src/tbox/stream/impl/filter/cache.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        cache.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "cache"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the cache filter type
-typedef struct __tb_filter_cache_t
-{
-    // the filter base
-    tb_filter_t          base;
-
-}tb_filter_cache_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_filter_cache_t* tb_filter_cache_cast(tb_filter_t* filter)
-{
-    // check
-    tb_assert_and_check_return_val(filter && filter->type == TB_FILTER_TYPE_CACHE, tb_null);
-    return (tb_filter_cache_t*)filter;
-}
-static tb_long_t tb_filter_cache_spak(tb_filter_t* filter, tb_static_stream_ref_t istream, tb_static_stream_ref_t ostream, tb_long_t sync)
-{
-    // check
-    tb_filter_cache_t* cfilter = tb_filter_cache_cast(filter);
-    tb_assert_and_check_return_val(cfilter && istream && ostream, -1);
-    tb_assert_and_check_return_val(tb_static_stream_valid(istream) && tb_static_stream_valid(ostream), -1);
-
-    // the idata
-    tb_byte_t const*    ip = tb_static_stream_pos(istream);
-    tb_byte_t const*    ie = tb_static_stream_end(istream);
-
-    // the odata
-    tb_byte_t*          op = (tb_byte_t*)tb_static_stream_pos(ostream);
-    tb_byte_t*          oe = (tb_byte_t*)tb_static_stream_end(ostream);
-    tb_byte_t*          ob = op;
-
-    // the need 
-    tb_size_t           need = tb_min(ie - ip, oe - op);
-
-    // copy data
-    if (need) tb_memcpy(op, ip, need);
-    ip += need;
-    op += need;
-
-    // update stream
-    tb_static_stream_goto(istream, (tb_byte_t*)ip);
-    tb_static_stream_goto(ostream, (tb_byte_t*)op);
-
-    // no data and sync end? end
-    if (sync < 0 && op == ob && !tb_static_stream_left(istream)) return -1;
-
-    // ok
-    return (op - ob);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_filter_ref_t tb_filter_init_from_cache(tb_size_t size)
-{
-    // done
-    tb_bool_t                   ok = tb_false;
-    tb_filter_cache_t*   filter = tb_null;
-    do
-    {
-        // make filter
-        filter = tb_malloc0_type(tb_filter_cache_t);
-        tb_assert_and_check_break(filter);
-
-        // init filter 
-        if (!tb_filter_init((tb_filter_t*)filter, TB_FILTER_TYPE_CACHE)) break;
-        filter->base.spak = tb_filter_cache_spak;
-
-        // init the cache size
-        if (size) tb_queue_buffer_resize(&filter->base.odata, size);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit filter
-        tb_filter_exit((tb_filter_ref_t)filter);
-        filter = tb_null;
-    }
-
-    // ok?
-    return (tb_filter_ref_t)filter;
-}
-
diff --git a/core/src/tbox/src/tbox/stream/impl/filter/charset.c b/core/src/tbox/src/tbox/stream/impl/filter/charset.c
deleted file mode 100644
index 5536ed821..000000000
--- a/core/src/tbox/src/tbox/stream/impl/filter/charset.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        charset.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../../charset/charset.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the charset filter type
-typedef struct __tb_filter_charset_t
-{
-    // the filter base
-    tb_filter_t     base;
-
-    // the from type
-    tb_size_t                   ftype;
-
-    // the to type
-    tb_size_t                   ttype;
-
-}tb_filter_charset_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_filter_charset_t* tb_filter_charset_cast(tb_filter_t* filter)
-{
-    // check
-    tb_assert_and_check_return_val(filter && filter->type == TB_FILTER_TYPE_CHARSET, tb_null);
-    return (tb_filter_charset_t*)filter;
-}
-static tb_long_t tb_filter_charset_spak(tb_filter_t* filter, tb_static_stream_ref_t istream, tb_static_stream_ref_t ostream, tb_long_t sync)
-{
-    // check
-    tb_filter_charset_t* cfilter = tb_filter_charset_cast(filter);
-    tb_assert_and_check_return_val(cfilter && TB_CHARSET_TYPE_OK(cfilter->ftype) && TB_CHARSET_TYPE_OK(cfilter->ttype) && istream && ostream, -1);
-
-    // spak it
-    tb_long_t real = tb_charset_conv_bst(cfilter->ftype, cfilter->ttype, istream, ostream);
-
-    // no data and sync end? end it
-    if (!real && sync < 0) real = -1;
-
-    // ok?
-    return real;
-}
-static tb_bool_t tb_filter_charset_ctrl(tb_filter_t* filter, tb_size_t ctrl, tb_va_list_t args)
-{
-    // check
-    tb_filter_charset_t* cfilter = tb_filter_charset_cast(filter);
-    tb_assert_and_check_return_val(cfilter && ctrl, tb_false);
-
-    // ctrl
-    switch (ctrl)
-    {
-    case TB_FILTER_CTRL_CHARSET_GET_FTYPE:
-        {
-            // the pftype
-            tb_size_t* pftype = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_break(pftype);
-
-            // get ftype
-            *pftype = cfilter->ftype;
-
-            // ok
-            return tb_true;
-        }
-    case TB_FILTER_CTRL_CHARSET_SET_FTYPE:
-        {
-            // set ftype
-            cfilter->ftype = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // ok
-            return tb_true;
-        }
-    case TB_FILTER_CTRL_CHARSET_GET_TTYPE:
-        {
-            // the pttype
-            tb_size_t* pttype = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_break(pttype);
-
-            // get ttype
-            *pttype = cfilter->ttype;
-
-            // ok
-            return tb_true;
-        }
-    case TB_FILTER_CTRL_CHARSET_SET_TTYPE:
-        {
-            // set ttype
-            cfilter->ttype = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // ok
-            return tb_true;
-        }
-    default:
-        break;
-    }
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_filter_ref_t tb_filter_init_from_charset(tb_size_t fr, tb_size_t to)
-{
-    // done
-    tb_bool_t                       ok = tb_false;
-    tb_filter_charset_t*     filter = tb_null;
-    do
-    {
-        // make filter
-        filter = tb_malloc0_type(tb_filter_charset_t);
-        tb_assert_and_check_break(filter);
-
-        // init filter 
-        if (!tb_filter_init((tb_filter_t*)filter, TB_FILTER_TYPE_CHARSET)) break;
-        filter->base.spak = tb_filter_charset_spak;
-        filter->base.ctrl = tb_filter_charset_ctrl;
-
-        // init the from and to charset
-        filter->ftype = fr;
-        filter->ttype = to;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit filter
-        tb_filter_exit((tb_filter_ref_t)filter);
-        filter = tb_null;
-    }
-
-    // ok?
-    return (tb_filter_ref_t)filter;
-}
-
diff --git a/core/src/tbox/src/tbox/stream/impl/filter/chunked.c b/core/src/tbox/src/tbox/stream/impl/filter/chunked.c
deleted file mode 100644
index 50a6ecc02..000000000
--- a/core/src/tbox/src/tbox/stream/impl/filter/chunked.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        chunked.c
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "chunked"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the chunked filter type
-typedef struct __tb_filter_chunked_t
-{
-    // the filter base
-    tb_filter_t     base;
-
-    // the chunked size
-    tb_size_t                   size;
-
-    // the chunked read
-    tb_size_t                   read;
-
-    // the cache line
-    tb_string_t                 line;
-
-}tb_filter_chunked_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_filter_chunked_t* tb_filter_chunked_cast(tb_filter_t* filter)
-{
-    // check
-    tb_assert_and_check_return_val(filter && filter->type == TB_FILTER_TYPE_CHUNKED, tb_null);
-    return (tb_filter_chunked_t*)filter;
-}
-/* chunked_data
- *
- *   head     data   tail
- * ea5\r\n ..........\r\n e65\r\n..............\r\n 0\r\n\r\n
- * ---------------------- ------------------------- ---------
- *        chunk0                  chunk1               end
- */
-static tb_long_t tb_filter_chunked_spak(tb_filter_t* filter, tb_static_stream_ref_t istream, tb_static_stream_ref_t ostream, tb_long_t sync)
-{
-    // check
-    tb_filter_chunked_t* cfilter = tb_filter_chunked_cast(filter);
-    tb_assert_and_check_return_val(cfilter && istream && ostream, -1);
-    tb_assert_and_check_return_val(tb_static_stream_valid(istream) && tb_static_stream_valid(ostream), -1);
-
-    // the idata
-    tb_byte_t const*    ip = tb_static_stream_pos(istream);
-    tb_byte_t const*    ie = tb_static_stream_end(istream);
-
-    // trace
-    tb_trace_d("[%p]: isize: %lu, beof: %d", cfilter, tb_static_stream_size(istream), filter->beof);
-
-    // find the eof: '\r\n 0\r\n\r\n'
-    if (    !filter->beof
-        &&  ip + 6 < ie
-        &&  ie[-7] == '\r'
-        &&  ie[-6] == '\n'
-        &&  ie[-5] == '0'
-        &&  ie[-4] == '\r'
-        &&  ie[-3] == '\n'
-        &&  ie[-2] == '\r'
-        &&  ie[-1] == '\n')
-    {
-        // is eof
-        filter->beof = tb_true;
-    }
-
-    // the odata
-    tb_byte_t*          op = (tb_byte_t*)tb_static_stream_pos(ostream);
-    tb_byte_t*          oe = (tb_byte_t*)tb_static_stream_end(ostream);
-    tb_byte_t*          ob = op;
-
-    // parse chunked head and chunked tail
-    if (!cfilter->size || cfilter->read >= cfilter->size)
-    {
-        // walk
-        while (ip < ie)
-        {
-            // the charactor
-            tb_char_t ch = *ip++;
-
-            // trace
-            tb_trace_d("[%p]: character: %x", cfilter, ch);
-
-            // check
-            tb_assert_and_check_return_val(ch, -1);
-        
-            // append char to line
-            if (ch != '\n') tb_string_chrcat(&cfilter->line, ch);
-            // is line end?
-            else
-            {
-                // check
-                tb_char_t const*    pb = tb_string_cstr(&cfilter->line);
-                tb_size_t           pn = tb_string_size(&cfilter->line);
-                tb_assert_and_check_return_val(pb, -1);
-
-                // trace
-                tb_trace_d("[%p]: line: %s", cfilter, tb_string_cstr(&cfilter->line));
-
-                // strip '\r' if exists
-                if (pb[pn - 1] == '\r') tb_string_strip(&cfilter->line, pn - 1);
-
-                // is chunked tail? only "\r\n"
-                if (!tb_string_size(&cfilter->line)) 
-                {
-                    // reset size
-                    cfilter->read = 0;
-                    cfilter->size = 0;
-
-                    // trace
-                    tb_trace_d("[%p]: tail", cfilter);
-
-                    // continue
-                    continue ;
-                }
-                // is chunked head? parse size
-                else
-                {
-                    // parse size
-                    cfilter->size = tb_s16tou32(pb);
-
-                    // trace
-                    tb_trace_d("[%p]: size: %lu", cfilter, cfilter->size);
-
-                    // clear data
-                    tb_string_clear(&cfilter->line);
-
-                    // is eof? "0\r\n\r\n"
-                    if (!cfilter->size)
-                    {
-                        // trace
-                        tb_trace_d("[%p]: eof", cfilter);
-
-                        // is eof
-                        filter->beof = tb_true;
-
-                        // continue to spak the end data 
-                        continue ;
-                    }
-
-                    // ok
-                    break;
-                }
-            }
-        }
-    }
-
-    // check
-    tb_assert_and_check_return_val(cfilter->read <= cfilter->size, -1);
-
-    // read chunked data
-    tb_size_t size = tb_min3(ie - ip, oe - op, cfilter->size - cfilter->read);
-    if (size) 
-    {
-        // copy data
-        tb_memcpy((tb_byte_t*)op, ip, size);
-        ip += size;
-        op += size;
-
-        // update read
-        cfilter->read += size;
-    }
-
-    // update stream
-    tb_static_stream_goto(istream, (tb_byte_t*)ip);
-    tb_static_stream_goto(ostream, (tb_byte_t*)op);
-
-    // trace
-    tb_trace_d("[%p]: read: %lu, size: %lu, beof: %u, ileft: %lu", cfilter, cfilter->read, cfilter->size, filter->beof, tb_static_stream_left(istream));
-
-    // ok
-    return (op - ob);
-}
-static tb_void_t tb_filter_chunked_clos(tb_filter_t* filter)
-{
-    // check
-    tb_filter_chunked_t* cfilter = tb_filter_chunked_cast(filter);
-    tb_assert_and_check_return(cfilter);
-
-    // clear size
-    cfilter->size = 0;
-
-    // clear read
-    cfilter->read = 0;
-
-    // clear line
-    tb_string_clear(&cfilter->line);
-}
-static tb_void_t tb_filter_chunked_exit(tb_filter_t* filter)
-{
-    // check
-    tb_filter_chunked_t* cfilter = tb_filter_chunked_cast(filter);
-    tb_assert_and_check_return(cfilter);
-
-    // exit line
-    tb_string_exit(&cfilter->line);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_filter_ref_t tb_filter_init_from_chunked(tb_bool_t dechunked)
-{
-    // done
-    tb_bool_t                   ok = tb_false;
-    tb_filter_chunked_t* filter = tb_null;
-    do
-    {
-        // noimpl for encoding chunked
-        if (!dechunked)
-        {
-            tb_trace_noimpl();
-            break;
-        }
-
-        // make filter
-        filter = tb_malloc0_type(tb_filter_chunked_t);
-        tb_assert_and_check_break(filter);
-
-        // init filter 
-        if (!tb_filter_init((tb_filter_t*)filter, TB_FILTER_TYPE_CHUNKED)) break;
-        filter->base.spak = tb_filter_chunked_spak;
-        filter->base.clos = tb_filter_chunked_clos;
-        filter->base.exit = tb_filter_chunked_exit;
-
-        // init line
-        if (!tb_string_init(&filter->line)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit filter
-        tb_filter_exit((tb_filter_ref_t)filter);
-        filter = tb_null;
-    }
-
-    // ok?
-    return (tb_filter_ref_t)filter;
-}
-
diff --git a/core/src/tbox/src/tbox/stream/impl/filter/prefix.h b/core/src/tbox/src/tbox/stream/impl/filter/prefix.h
deleted file mode 100644
index 14810cf11..000000000
--- a/core/src/tbox/src/tbox/stream/impl/filter/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_STREAM_IMPL_FILTER_PREFIX_H
-#define TB_STREAM_IMPL_FILTER_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../filter.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/impl/filter/zip.c b/core/src/tbox/src/tbox/stream/impl/filter/zip.c
deleted file mode 100644
index ad8a24e4b..000000000
--- a/core/src/tbox/src/tbox/stream/impl/filter/zip.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zip.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../../../zip/zip.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the zip filter type
-typedef struct __tb_filter_zip_t
-{
-    // the filter base
-    tb_filter_t     base;
-
-    // the algo
-    tb_size_t                   algo;
-
-    // the action
-    tb_size_t                   action;
-
-    // the zip 
-    tb_zip_ref_t                zip;
-
-}tb_filter_zip_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_filter_zip_t* tb_filter_zip_cast(tb_filter_t* filter)
-{
-    // check
-    tb_assert_and_check_return_val(filter && filter->type == TB_FILTER_TYPE_ZIP, tb_null);
-    return (tb_filter_zip_t*)filter;
-}
-static tb_bool_t tb_filter_zip_open(tb_filter_t* filter)
-{
-    // check
-    tb_filter_zip_t* zfilter = tb_filter_zip_cast(filter);
-    tb_assert_and_check_return_val(zfilter && !zfilter->zip, tb_false);
-
-    // init zip
-    zfilter->zip = tb_zip_init(zfilter->algo, zfilter->action);
-    tb_assert_and_check_return_val(zfilter->zip, tb_false);
-
-    // ok
-    return tb_true;
-}
-static tb_void_t tb_filter_zip_clos(tb_filter_t* filter)
-{
-    // check
-    tb_filter_zip_t* zfilter = tb_filter_zip_cast(filter);
-    tb_assert_and_check_return(zfilter);
-
-    // exit zip
-    if (zfilter->zip) tb_zip_exit(zfilter->zip);
-    zfilter->zip = tb_null;
-}
-static tb_long_t tb_filter_zip_spak(tb_filter_t* filter, tb_static_stream_ref_t istream, tb_static_stream_ref_t ostream, tb_long_t sync)
-{
-    // check
-    tb_filter_zip_t* zfilter = tb_filter_zip_cast(filter);
-    tb_assert_and_check_return_val(zfilter && zfilter->zip && istream && ostream, -1);
-
-    // spak it
-    return tb_zip_spak(zfilter->zip, istream, ostream, sync);
-}
-static tb_void_t tb_filter_zip_exit(tb_filter_t* filter)
-{
-    // check
-    tb_filter_zip_t* zfilter = tb_filter_zip_cast(filter);
-    tb_assert_and_check_return(zfilter);
-
-    // exit zip
-    if (zfilter->zip) tb_zip_exit(zfilter->zip);
-    zfilter->zip = tb_null;
-}
-static tb_bool_t tb_filter_zip_ctrl(tb_filter_t* filter, tb_size_t ctrl, tb_va_list_t args)
-{
-    // check
-    tb_filter_zip_t* zfilter = tb_filter_zip_cast(filter);
-    tb_assert_and_check_return_val(zfilter && ctrl, tb_false);
-
-    // ctrl
-    switch (ctrl)
-    {
-    case TB_FILTER_CTRL_ZIP_GET_ALGO:
-        {
-            // the palgo
-            tb_size_t* palgo = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_break(palgo);
-
-            // get algo
-            *palgo = zfilter->algo;
-
-            // ok
-            return tb_true;
-        }
-    case TB_FILTER_CTRL_ZIP_SET_ALGO:
-        {
-            // set algo
-            zfilter->algo = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // ok
-            return tb_true;
-        }
-    case TB_FILTER_CTRL_ZIP_GET_ACTION:
-        {
-            // the paction
-            tb_size_t* paction = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_break(paction);
-
-            // get action
-            *paction = zfilter->action;
-
-            // ok
-            return tb_true;
-        }
-    case TB_FILTER_CTRL_ZIP_SET_ACTION:
-        {
-            // set action
-            zfilter->action = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // ok
-            return tb_true;
-        }
-    default:
-        break;
-    }
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_filter_ref_t tb_filter_init_from_zip(tb_size_t algo, tb_size_t action)
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_filter_zip_t* filter = tb_null;
-    do
-    {
-        // make filter
-        filter = tb_malloc0_type(tb_filter_zip_t);
-        tb_assert_and_check_break(filter);
-
-        // init filter 
-        if (!tb_filter_init((tb_filter_t*)filter, TB_FILTER_TYPE_ZIP)) break;
-        filter->base.open   = tb_filter_zip_open;
-        filter->base.clos   = tb_filter_zip_clos;
-        filter->base.spak   = tb_filter_zip_spak;
-        filter->base.exit   = tb_filter_zip_exit;
-        filter->base.ctrl   = tb_filter_zip_ctrl;
-        filter->algo        = algo;
-        filter->action      = action;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit filter
-        tb_filter_exit((tb_filter_ref_t)filter);
-        filter = tb_null;
-    }
-
-    // ok?
-    return (tb_filter_ref_t)filter;
-}
-
diff --git a/core/src/tbox/src/tbox/stream/impl/prefix.h b/core/src/tbox/src/tbox/stream/impl/prefix.h
deleted file mode 100644
index aed230a42..000000000
--- a/core/src/tbox/src/tbox/stream/impl/prefix.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_STREAM_IMPL_PREFIX_H
-#define TB_STREAM_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../stream.h"
-#include "../../utils/utils.h"
-#include "../../memory/memory.h"
-#include "../../string/string.h"
-#include "../../network/network.h"
-#include "../../platform/platform.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/impl/stream.h b/core/src/tbox/src/tbox/stream/impl/stream.h
deleted file mode 100644
index 96bdab444..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        stream.h
- *
- */
-#ifndef TB_STREAM_IMPL_STREAM_H
-#define TB_STREAM_IMPL_STREAM_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// cast stream
-#define tb_stream_cast(stream)          ((stream)? &(((tb_stream_t*)(stream))[-1]) : tb_null)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the stream type
-typedef struct __tb_stream_t
-{   
-    // the stream type
-    tb_uint8_t          type;
-
-    // is writed?
-    tb_uint8_t          bwrited;
-
-    // the url
-    tb_url_t            url;
-
-    /* the internal state for killing stream in the other thread
-     *
-     * 
-     * TB_STATE_CLOSED
-     * TB_STATE_OPENED
-     * TB_STATE_KILLED
-     * TB_STATE_OPENING
-     * TB_STATE_KILLING
-     * 

-     */
-    tb_atomic_t         istate;
-
-    // the timeout
-    tb_long_t           timeout;
-
-    /* the stream state
-     *
-     * 
-     * TB_STATE_KILLED
-     * TB_STATE_WAIT_FAILED
-     * 

-     */
-    tb_size_t           state;
-
-    // the offset
-    tb_hize_t           offset;
-
-    // the cache
-    tb_queue_buffer_t   cache;
-
-    // wait 
-    tb_long_t           (*wait)(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout);
-
-    // open
-    tb_bool_t           (*open)(tb_stream_ref_t stream);
-
-    // clos
-    tb_bool_t           (*clos)(tb_stream_ref_t stream);
-
-    // read
-    tb_long_t           (*read)(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size);
-
-    // writ
-    tb_long_t           (*writ)(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size);
-
-    // seek
-    tb_bool_t           (*seek)(tb_stream_ref_t stream, tb_hize_t offset);
-
-    // sync
-    tb_bool_t           (*sync)(tb_stream_ref_t stream, tb_bool_t bclosing);
-
-    // ctrl 
-    tb_bool_t           (*ctrl)(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args);
-
-    // exit
-    tb_void_t           (*exit)(tb_stream_ref_t stream);
-
-    // kill
-    tb_void_t           (*kill)(tb_stream_ref_t stream);
-
-}tb_stream_t;
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/impl/stream/data.c b/core/src/tbox/src/tbox/stream/impl/stream/data.c
deleted file mode 100644
index 1f5a8784c..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream/data.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        data.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the data stream type
-typedef struct __tb_stream_data_t
-{
-    // the data
-    tb_byte_t*              data;
-
-    // the head
-    tb_byte_t*              head;
-
-    // the size
-    tb_size_t               size;
-
-    // the data is referenced?
-    tb_bool_t               bref;
-
-}tb_stream_data_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_stream_data_t* tb_stream_data_cast(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && tb_stream_type(stream) == TB_STREAM_TYPE_DATA, tb_null);
-
-    // ok?
-    return (tb_stream_data_t*)stream;
-}
-static tb_bool_t tb_stream_data_open(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data && stream_data->data && stream_data->size, tb_false);
-
-    // init head
-    stream_data->head = stream_data->data;
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_stream_data_clos(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data, tb_false);
-    
-    // clear head
-    stream_data->head = tb_null;
-
-    // ok
-    return tb_true;
-}
-static tb_void_t tb_stream_data_exit(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return(stream_data);
-    
-    // clear head
-    stream_data->head = tb_null;
-
-    // exit data
-    if (stream_data->data && !stream_data->bref) tb_free(stream_data->data);
-    stream_data->data = tb_null;
-    stream_data->size = 0;
-}
-static tb_long_t tb_stream_data_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data && stream_data->data && stream_data->head, -1);
-
-    // check
-    tb_check_return_val(data, -1);
-    tb_check_return_val(size, 0);
-
-    // the left
-    tb_size_t left = stream_data->data + stream_data->size - stream_data->head;
-
-    // the need
-    if (size > left) size = left;
-
-    // read data
-    if (size) tb_memcpy(data, stream_data->head, size);
-
-    // save head
-    stream_data->head += size;
-
-    // ok?
-    return (tb_long_t)(size);
-}
-static tb_long_t tb_stream_data_writ(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data && stream_data->data && stream_data->head, -1);
-
-    // check
-    tb_check_return_val(data, -1);
-    tb_check_return_val(size, 0);
-
-    // the left
-    tb_size_t left = stream_data->data + stream_data->size - stream_data->head;
-
-    // the need
-    if (size > left) size = left;
-
-    // writ data
-    if (size) tb_memcpy(stream_data->head, data, size);
-
-    // save head
-    stream_data->head += size;
-
-    // ok?
-    return left? (tb_long_t)(size) : -1; // force end if full
-}
-static tb_bool_t tb_stream_data_seek(tb_stream_ref_t stream, tb_hize_t offset)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data && offset <= stream_data->size, tb_false);
-
-    // seek 
-    stream_data->head = stream_data->data + offset;
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_stream_data_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data && stream_data->head <= stream_data->data + stream_data->size, -1);
-
-    // wait 
-    tb_long_t events = 0;
-    if (!tb_stream_beof((tb_stream_ref_t)stream))
-    {
-        if (wait & TB_STREAM_WAIT_READ) events |= TB_STREAM_WAIT_READ;
-        if (wait & TB_STREAM_WAIT_WRIT) events |= TB_STREAM_WAIT_WRIT;
-    }
-
-    // ok?
-    return events;
-}
-static tb_bool_t tb_stream_data_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args)
-{
-    // check
-    tb_stream_data_t* stream_data = tb_stream_data_cast(stream);
-    tb_assert_and_check_return_val(stream_data, tb_false);
-
-    // ctrl
-    switch (ctrl)
-    {
-    case TB_STREAM_CTRL_GET_SIZE:
-        {
-            // the psize
-            tb_hong_t* psize = (tb_hong_t*)tb_va_arg(args, tb_hong_t*);
-            tb_assert_and_check_return_val(psize, tb_false);
-
-            // get size
-            *psize = stream_data->size;
-            return tb_true;
-        }   
-    case TB_STREAM_CTRL_DATA_SET_DATA:
-        {
-            // exit data first if exists
-            if (stream_data->data && !stream_data->bref) tb_free(stream_data->data);
-
-            // save data
-            stream_data->data = (tb_byte_t*)tb_va_arg(args, tb_byte_t*);
-            stream_data->size = (tb_size_t)tb_va_arg(args, tb_size_t);
-            stream_data->head = tb_null;
-            stream_data->bref = tb_true;
-
-            // check
-            tb_assert_and_check_return_val(stream_data->data && stream_data->size, tb_false);
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_SET_URL:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed((tb_stream_ref_t)stream), tb_false);
-
-            // set url
-            tb_char_t const* url = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(url, tb_false); 
-            
-            // the url size
-            tb_size_t url_size = tb_strlen(url);
-            tb_assert_and_check_return_val(url_size > 7, tb_false);
-
-            // the base64 data and size
-            tb_char_t const*    base64_data = url + 7;
-            tb_size_t           base64_size = url_size - 7;
-
-            // make data
-            tb_size_t   maxn = base64_size;
-            tb_byte_t*  data = tb_malloc_bytes(maxn); 
-            tb_assert_and_check_return_val(data, tb_false);
-
-            // decode base64 data
-            tb_size_t   size = tb_base64_decode(base64_data, base64_size, data, maxn);
-            tb_assert_and_check_return_val(size, tb_false);
-
-            // exit data first if exists
-            if (stream_data->data && !stream_data->bref) tb_free(stream_data->data);
-
-            // save data
-            stream_data->data = data;
-            stream_data->size = size;
-            stream_data->bref = tb_false;
-            stream_data->head = tb_null;
-
-            // ok
-            return tb_true;
-        }
-        break;
-    default:
-        break;
-    }
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interface implementation
- */
-tb_stream_ref_t tb_stream_init_data()
-{
-    return tb_stream_init(  TB_STREAM_TYPE_DATA
-                        ,   sizeof(tb_stream_data_t)
-                        ,   0
-                        ,   tb_stream_data_open
-                        ,   tb_stream_data_clos
-                        ,   tb_stream_data_exit
-                        ,   tb_stream_data_ctrl
-                        ,   tb_stream_data_wait
-                        ,   tb_stream_data_read
-                        ,   tb_stream_data_writ
-                        ,   tb_stream_data_seek
-                        ,   tb_null
-                        ,   tb_null);
-}
-tb_stream_ref_t tb_stream_init_from_data(tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(data && size, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream = tb_null;
-    do
-    {
-        // init stream
-        stream = tb_stream_init_data();
-        tb_assert_and_check_break(stream);
-
-        // set data and size
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_DATA_SET_DATA, data, size)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? 
-    if (!ok)
-    {
-        // exit it
-        if (stream) tb_stream_exit(stream);
-        stream = tb_null;
-    }
-
-    // ok
-    return stream;
-}
diff --git a/core/src/tbox/src/tbox/stream/impl/stream/file.c b/core/src/tbox/src/tbox/stream/impl/stream/file.c
deleted file mode 100644
index b09bd9786..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream/file.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        file.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the file cache maxn
-#define TB_STREAM_FILE_CACHE_MAXN             TB_FILE_DIRECT_CSIZE
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the file stream type
-typedef struct __tb_stream_file_t
-{
-    // the file handle
-    tb_file_ref_t       file;
-
-    // the last read size
-    tb_long_t           read;
-
-    // the file mode
-    tb_size_t           mode;
-
-    // is stream file?
-    tb_bool_t           bstream;
-
-}tb_stream_file_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_stream_file_t* tb_stream_file_cast(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && tb_stream_type(stream) == TB_STREAM_TYPE_FILE, tb_null);
-
-    // ok?
-    return (tb_stream_file_t*)stream;
-}
-static tb_bool_t tb_stream_file_open(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file && !stream_file->file, tb_false);
-
-    // opened?
-    tb_check_return_val(!stream_file->file, tb_true);
-
-    // url
-    tb_char_t const* url = tb_url_cstr(tb_stream_url(stream));
-    tb_assert_and_check_return_val(url, tb_false);
-
-    // open file
-    stream_file->file = tb_file_init(url, stream_file->mode);
-    
-    // open file failed?
-    if (!stream_file->file)
-    {
-        // save state
-        tb_stream_state_set(stream, tb_syserror_state());
-        return tb_false;
-    }
-
-    // ok
-    return tb_true;
-}
-static tb_bool_t tb_stream_file_clos(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file, tb_false);
-
-    // exit file
-    if (stream_file->file && !tb_file_exit(stream_file->file)) return tb_false;
-    stream_file->file = tb_null;
-
-    // ok
-    return tb_true;
-}
-static tb_long_t tb_stream_file_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file && stream_file->file, -1);
-
-    // check
-    tb_check_return_val(data, -1);
-    tb_check_return_val(size, 0);
-
-    // read 
-    stream_file->read = tb_file_read(stream_file->file, data, size);
-
-    // ok?
-    return stream_file->read;
-}
-static tb_long_t tb_stream_file_writ(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file && stream_file->file && data, -1);
-
-    // check
-    tb_check_return_val(size, 0);
-
-    // not support for stream file
-    tb_assert_and_check_return_val(!stream_file->bstream, -1);
-
-    // writ
-    return tb_file_writ(stream_file->file, data, size);
-}
-static tb_bool_t tb_stream_file_sync(tb_stream_ref_t stream, tb_bool_t bclosing)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file && stream_file->file, tb_false);
-
-    // not support for stream file
-    tb_assert_and_check_return_val(!stream_file->bstream, -1);
-
-    // sync
-    return tb_file_sync(stream_file->file);
-}
-static tb_bool_t tb_stream_file_seek(tb_stream_ref_t stream, tb_hize_t offset)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file && stream_file->file, tb_false);
-
-    // is stream file?
-    tb_check_return_val(!stream_file->bstream, tb_false);
-
-    // seek
-    return (tb_file_seek(stream_file->file, offset, TB_FILE_SEEK_BEG) == offset)? tb_true : tb_false;
-}
-static tb_long_t tb_stream_file_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout)
-{
-    // check
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file && stream_file->file, -1);
-
-    // wait 
-    tb_long_t events = 0;
-    if (!tb_stream_beof(stream))
-    {
-        if (wait & TB_STREAM_WAIT_READ) events |= TB_STREAM_WAIT_READ;
-        if (wait & TB_STREAM_WAIT_WRIT) events |= TB_STREAM_WAIT_WRIT;
-    }
-
-    // end?
-    if (stream_file->bstream && events > 0 && !stream_file->read) events = -1;
-
-    // ok?
-    return events;
-}
-static tb_bool_t tb_stream_file_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args)
-{
-    // check
-    tb_stream_file_t*  stream_file = tb_stream_file_cast(stream);
-    tb_assert_and_check_return_val(stream_file, tb_false);
-
-    // ctrl
-    switch (ctrl)
-    {
-    case TB_STREAM_CTRL_GET_SIZE:
-        {
-            // the psize
-            tb_hong_t* psize = (tb_hong_t*)tb_va_arg(args, tb_hong_t*);
-            tb_assert_and_check_return_val(psize, tb_false);
-
-            // get size
-            if (!stream_file->bstream) *psize = stream_file->file? tb_file_size(stream_file->file) : 0;
-            else *psize = -1;
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_FILE_SET_MODE:
-        {
-            // get mode
-            stream_file->mode = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_FILE_GET_MODE:
-        {
-            // the pmode
-            tb_size_t* pmode = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pmode, tb_false);
-
-            // get mode
-            *pmode = stream_file->mode;
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_FILE_IS_STREAM:
-        {
-            // is stream
-            stream_file->bstream = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-
-            // ok
-            return tb_true;
-        }
-    default:
-        break;
-    }
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_stream_ref_t tb_stream_init_file()
-{
-    // init stream
-    tb_stream_ref_t stream = tb_stream_init(    TB_STREAM_TYPE_FILE
-                                            ,   sizeof(tb_stream_file_t)
-                                            ,   TB_STREAM_FILE_CACHE_MAXN
-                                            ,   tb_stream_file_open
-                                            ,   tb_stream_file_clos
-                                            ,   tb_null
-                                            ,   tb_stream_file_ctrl
-                                            ,   tb_stream_file_wait
-                                            ,   tb_stream_file_read
-                                            ,   tb_stream_file_writ
-                                            ,   tb_stream_file_seek
-                                            ,   tb_stream_file_sync
-                                            ,   tb_null);
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // init the file stream 
-    tb_stream_file_t* stream_file = tb_stream_file_cast(stream);
-    if (stream_file)
-    {
-        // init it
-        stream_file->mode      = TB_FILE_MODE_RO;
-        stream_file->bstream   = tb_false;
-        stream_file->read      = 0;
-    }
-
-    // ok?
-    return (tb_stream_ref_t)stream;
-}
-tb_stream_ref_t tb_stream_init_from_file(tb_char_t const* path, tb_size_t mode)
-{
-    // check
-    tb_assert_and_check_return_val(path, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream = tb_null;
-    do
-    {
-        // init stream
-        stream = tb_stream_init_file();
-        tb_assert_and_check_break(stream);
-
-        // set path
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_URL, path)) break;
-        
-        // set mode
-        if (mode) if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_FILE_SET_MODE, mode)) break;
-    
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream) tb_stream_exit(stream);
-        stream = tb_null;
-    }
-
-    // ok
-    return stream;
-}
diff --git a/core/src/tbox/src/tbox/stream/impl/stream/filter.c b/core/src/tbox/src/tbox/stream/impl/stream/filter.c
deleted file mode 100644
index 2bcdb98a8..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream/filter.c
+++ /dev/null
@@ -1,576 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        filter.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the stream filter type
-typedef struct __tb_stream_filter_t
-{
-    // the filter 
-    tb_filter_ref_t         filter;
-
-    // the filter is referenced? need not exit it
-    tb_bool_t               bref;
-
-    // is eof?
-    tb_bool_t               beof;
-
-    // is wait?
-    tb_bool_t               wait;
-
-    // the last
-    tb_long_t               last;
-
-    // the mode, none: 0, read: 1, writ: -1
-    tb_long_t               mode;
-
-    // the stream
-    tb_stream_ref_t         stream;
-
-}tb_stream_filter_t;
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_stream_filter_t* tb_stream_filter_cast(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && tb_stream_type(stream) == TB_STREAM_TYPE_FLTR, tb_null);
-
-    // ok?
-    return (tb_stream_filter_t*)stream;
-}
-static tb_bool_t tb_stream_filter_open(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter && stream_filter->stream, tb_false);
-
-    // clear mode
-    stream_filter->mode = 0;
-
-    // clear last
-    stream_filter->last = 0;
-
-    // clear wait
-    stream_filter->wait = tb_false;
-
-    // clear eof
-    stream_filter->beof = tb_false;
-
-    // open filter
-    if (stream_filter->filter && !tb_filter_open(stream_filter->filter)) return tb_false;
-
-    // ok
-    return tb_stream_open(stream_filter->stream);
-}
-static tb_bool_t tb_stream_filter_clos(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter && stream_filter->stream, tb_false);
-    
-    // sync the end filter data
-    if (stream_filter->filter && stream_filter->mode == -1)
-    {
-        // spak data
-        tb_byte_t const*    data = tb_null;
-        tb_long_t           size = tb_filter_spak(stream_filter->filter, tb_null, 0, &data, 0, -1);
-        if (size > 0 && data)
-        {
-            // writ data
-            if (!tb_stream_bwrit(stream_filter->stream, data, size)) return tb_false;
-        }
-    }
-
-    // done
-    tb_bool_t ok = tb_stream_clos(stream_filter->stream);
-
-    // ok?
-    if (ok) 
-    {
-        // clear mode
-        stream_filter->mode = 0;
-
-        // clear last
-        stream_filter->last = 0;
-
-        // clear wait
-        stream_filter->wait = tb_false;
-
-        // clear eof
-        stream_filter->beof = tb_false;
-
-        // close the filter
-        if (stream_filter->filter) tb_filter_clos(stream_filter->filter);
-    }
-
-    // ok?
-    return ok;
-}
-static tb_void_t tb_stream_filter_exit(tb_stream_ref_t stream)
-{   
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return(stream_filter);
-
-    // exit it
-    if (!stream_filter->bref && stream_filter->filter) tb_filter_exit(stream_filter->filter);
-    stream_filter->filter = tb_null;
-    stream_filter->bref = tb_false;
-}
-static tb_void_t tb_stream_filter_kill(tb_stream_ref_t stream)
-{   
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return(stream_filter);
-
-    // kill it
-    if (stream_filter->stream) tb_stream_kill(stream_filter->stream);
-}
-static tb_long_t tb_stream_filter_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter && stream_filter->stream, -1);
-
-    // read 
-    tb_long_t real = tb_stream_read(stream_filter->stream, data, size);
-
-    // done filter
-    if (stream_filter->filter)
-    {
-        // save mode: read
-        if (!stream_filter->mode) stream_filter->mode = 1;
-
-        // check mode
-        tb_assert_and_check_return_val(stream_filter->mode == 1, -1);
-
-        // save last
-        stream_filter->last = real;
-
-        // eof?
-        if (real < 0 || (!real && stream_filter->wait) || tb_filter_beof(stream_filter->filter))
-            stream_filter->beof = tb_true;
-        // clear wait
-        else if (real > 0) stream_filter->wait = tb_false;
-
-        // spak data
-        tb_byte_t const* odata = tb_null;
-        if (real) real = tb_filter_spak(stream_filter->filter, data, real < 0? 0 : real, &odata, size, stream_filter->beof? -1 : 0);
-        // no data? try to sync it
-        if (!real) real = tb_filter_spak(stream_filter->filter, tb_null, 0, &odata, size, stream_filter->beof? -1 : 1);
-
-        // has data? save it
-        if (real > 0 && odata) tb_memcpy(data, odata, real);
-
-        // eof?
-        if (stream_filter->beof && !real) real = -1;
-    }
-
-    // ok? 
-    return real;
-}
-static tb_long_t tb_stream_filter_writ(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter && stream_filter->stream, -1);
-
-    // done filter
-    if (stream_filter->filter && data && size)
-    {
-        // save mode: writ
-        if (!stream_filter->mode) stream_filter->mode = -1;
-
-        // check mode
-        tb_assert_and_check_return_val(stream_filter->mode == -1, -1);
-
-        // spak data
-        tb_long_t real = tb_filter_spak(stream_filter->filter, data, size, &data, size, 0);
-        tb_assert_and_check_return_val(real >= 0, -1);
-
-        // no data?
-        tb_check_return_val(real, 0);
-
-        // save size
-        size = real;
-    }
-
-    // writ 
-    return tb_stream_writ(stream_filter->stream, data, size);
-}
-static tb_bool_t tb_stream_filter_sync(tb_stream_ref_t stream, tb_bool_t bclosing)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter && stream_filter->stream, tb_false);
-
-    // done filter
-    if (stream_filter->filter)
-    {
-        // save mode: writ
-        if (!stream_filter->mode) stream_filter->mode = -1;
-
-        // check mode
-        tb_assert_and_check_return_val(stream_filter->mode == -1, tb_false);
-
-        // spak data
-        tb_byte_t const*    data = tb_null;
-        tb_long_t           real = -1;
-        while ( !tb_stream_is_killed(stream)
-            &&  (real = tb_filter_spak(stream_filter->filter, tb_null, 0, &data, 0, bclosing? -1 : 1)) > 0
-            &&  data)
-        {
-            if (!tb_stream_bwrit(stream_filter->stream, data, real)) return tb_false;
-        }
-    }
-
-    // writ 
-    return tb_stream_sync(stream_filter->stream, bclosing);
-}
-static tb_long_t tb_stream_filter_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter && stream_filter->stream, -1);
-
-    // done
-    tb_long_t ok = -1;
-    if (stream_filter->filter && stream_filter->mode == 1)
-    {
-        // wait ok
-        if (stream_filter->last > 0) ok = wait;
-        // need wait
-        else if (!stream_filter->last && !stream_filter->beof && !tb_filter_beof(stream_filter->filter))
-        {
-            // wait
-            ok = tb_stream_wait(stream_filter->stream, wait, timeout);
-
-            // eof?
-            if (!ok) 
-            {
-                // wait ok and continue to read or writ
-                ok = wait;
-
-                // set eof
-                stream_filter->beof = tb_true;
-            }
-            // wait ok
-            else stream_filter->wait = tb_true;
-        }
-        // eof
-        else 
-        {   
-            // wait ok and continue to read or writ
-            ok = wait;
-
-            // set eof
-            stream_filter->beof = tb_true;
-        }
-    }
-    else ok = tb_stream_wait(stream_filter->stream, wait, timeout);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_stream_filter_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args)
-{
-    // check
-    tb_stream_filter_t* stream_filter = tb_stream_filter_cast(stream);
-    tb_assert_and_check_return_val(stream_filter, tb_false);
-
-    // ctrl
-    switch (ctrl)
-    {
-    case TB_STREAM_CTRL_FLTR_SET_STREAM:
-        {
-            // check
-            tb_assert_and_check_break(tb_stream_is_closed(stream));
-
-            // set stream
-            stream_filter->stream = (tb_stream_ref_t)tb_va_arg(args, tb_stream_ref_t);
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_FLTR_GET_STREAM:
-        {
-            // the pstream
-            tb_stream_ref_t* pstream = (tb_stream_ref_t*)tb_va_arg(args, tb_stream_ref_t*);
-            tb_assert_and_check_break(pstream);
-
-            // set stream
-            *pstream = stream_filter->stream;
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_FLTR_SET_FILTER:
-        {
-            // check
-            tb_assert_and_check_break(tb_stream_is_closed(stream));
-
-            // exit filter first if exists
-            if (!stream_filter->bref && stream_filter->filter) tb_filter_exit(stream_filter->filter);
-
-            // set filter
-            tb_filter_ref_t filter = (tb_filter_ref_t)tb_va_arg(args, tb_filter_ref_t);
-            stream_filter->filter = filter;
-            stream_filter->bref = filter? tb_true : tb_false;
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_FLTR_GET_FILTER:
-        {
-            // the pfilter
-            tb_filter_ref_t* pfilter = (tb_filter_ref_t*)tb_va_arg(args, tb_filter_ref_t*);
-            tb_assert_and_check_break(pfilter);
-
-            // set filter
-            *pfilter = stream_filter->filter;
-
-            // ok
-            return tb_true;
-        }
-    default:
-        break;
-    }
-
-    // failed
-    return tb_false;
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_stream_ref_t tb_stream_init_filter()
-{
-    return tb_stream_init(  TB_STREAM_TYPE_FLTR
-                        ,   sizeof(tb_stream_filter_t)
-                        ,   0
-                        ,   tb_stream_filter_open
-                        ,   tb_stream_filter_clos
-                        ,   tb_stream_filter_exit
-                        ,   tb_stream_filter_ctrl
-                        ,   tb_stream_filter_wait
-                        ,   tb_stream_filter_read
-                        ,   tb_stream_filter_writ
-                        ,   tb_null
-                        ,   tb_stream_filter_sync
-                        ,   tb_stream_filter_kill);
-}
-tb_stream_ref_t tb_stream_init_filter_from_null(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream_filter = tb_null;
-    do
-    {
-        // init stream
-        stream_filter = tb_stream_init_filter();
-        tb_assert_and_check_break(stream_filter);
-
-        // set stream
-        if (!tb_stream_ctrl(stream_filter, TB_STREAM_CTRL_FLTR_SET_STREAM, stream)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream_filter) tb_stream_exit(stream_filter);
-        stream_filter = tb_null;
-    }
-
-    // ok
-    return stream_filter;
-}
-#ifdef TB_CONFIG_MODULE_HAVE_ZIP
-tb_stream_ref_t tb_stream_init_filter_from_zip(tb_stream_ref_t stream, tb_size_t algo, tb_size_t action)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream_filter = tb_null;
-    do
-    {
-        // init stream
-        stream_filter = tb_stream_init_filter();
-        tb_assert_and_check_break(stream_filter);
-
-        // set stream
-        if (!tb_stream_ctrl(stream_filter, TB_STREAM_CTRL_FLTR_SET_STREAM, stream)) break;
-
-        // set filter
-        ((tb_stream_filter_t*)stream_filter)->bref = tb_false;
-        ((tb_stream_filter_t*)stream_filter)->filter = tb_filter_init_from_zip(algo, action);
-        tb_assert_and_check_break(((tb_stream_filter_t*)stream_filter)->filter);
- 
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream_filter) tb_stream_exit(stream_filter);
-        stream_filter = tb_null;
-    }
-
-    // ok
-    return stream_filter;
-}
-#endif
-tb_stream_ref_t tb_stream_init_filter_from_cache(tb_stream_ref_t stream, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream_filter = tb_null;
-    do
-    {
-        // init stream
-        stream_filter = tb_stream_init_filter();
-        tb_assert_and_check_break(stream_filter);
-
-        // set stream
-        if (!tb_stream_ctrl(stream_filter, TB_STREAM_CTRL_FLTR_SET_STREAM, stream)) break;
-
-        // set filter
-        ((tb_stream_filter_t*)stream_filter)->bref = tb_false;
-        ((tb_stream_filter_t*)stream_filter)->filter = tb_filter_init_from_cache(size);
-        tb_assert_and_check_break(((tb_stream_filter_t*)stream_filter)->filter);
- 
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream_filter) tb_stream_exit(stream_filter);
-        stream_filter = tb_null;
-    }
-
-    // ok
-    return stream_filter;
-}
-#ifdef TB_CONFIG_MODULE_HAVE_CHARSET
-tb_stream_ref_t tb_stream_init_filter_from_charset(tb_stream_ref_t stream, tb_size_t fr, tb_size_t to)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream_filter = tb_null;
-    do
-    {
-        // init stream
-        stream_filter = tb_stream_init_filter();
-        tb_assert_and_check_break(stream_filter);
-
-        // set stream
-        if (!tb_stream_ctrl(stream_filter, TB_STREAM_CTRL_FLTR_SET_STREAM, stream)) break;
-
-        // set filter
-        ((tb_stream_filter_t*)stream_filter)->bref = tb_false;
-        ((tb_stream_filter_t*)stream_filter)->filter = tb_filter_init_from_charset(fr, to);
-        tb_assert_and_check_break(((tb_stream_filter_t*)stream_filter)->filter);
- 
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream_filter) tb_stream_exit(stream_filter);
-        stream_filter = tb_null;
-    }
-
-    // ok
-    return stream_filter;
-}
-#endif
-tb_stream_ref_t tb_stream_init_filter_from_chunked(tb_stream_ref_t stream, tb_bool_t dechunked)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream_filter = tb_null;
-    do
-    {
-        // init stream
-        stream_filter = tb_stream_init_filter();
-        tb_assert_and_check_break(stream_filter);
-
-        // set stream
-        if (!tb_stream_ctrl(stream_filter, TB_STREAM_CTRL_FLTR_SET_STREAM, stream)) break;
-
-        // set filter
-        ((tb_stream_filter_t*)stream_filter)->bref = tb_false;
-        ((tb_stream_filter_t*)stream_filter)->filter = tb_filter_init_from_chunked(dechunked);
-        tb_assert_and_check_break(((tb_stream_filter_t*)stream_filter)->filter);
- 
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream_filter) tb_stream_exit(stream_filter);
-        stream_filter = tb_null;
-    }
-
-    // ok
-    return stream_filter;
-}
diff --git a/core/src/tbox/src/tbox/stream/impl/stream/http.c b/core/src/tbox/src/tbox/stream/impl/stream/http.c
deleted file mode 100644
index 4465a3231..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream/http.c
+++ /dev/null
@@ -1,654 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * \http        http.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the http stream type
-typedef struct __tb_stream_http_t
-{
-    // the http 
-    tb_http_ref_t         http;
-
-}tb_stream_http_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_stream_http_t* tb_stream_http_cast(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && tb_stream_type(stream) == TB_STREAM_TYPE_HTTP, tb_null);
-
-    // ok?
-    return (tb_stream_http_t*)stream;
-}
-static tb_bool_t tb_stream_http_open(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    tb_assert_and_check_return_val(stream_http && stream_http->http, tb_false);
-
-    // the http status
-    tb_http_status_t const* status = tb_http_status(stream_http->http);
-    tb_assert_and_check_return_val(status, tb_false);
-
-    // open it
-    tb_bool_t ok = tb_http_open(stream_http->http);
-
-    // save state
-    tb_stream_state_set(stream, ok? TB_STATE_OK : status->state);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_stream_http_clos(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    tb_assert_and_check_return_val(stream_http && stream_http->http, tb_false);
-
-    // close it
-    return tb_http_clos(stream_http->http);
-}
-static tb_void_t tb_stream_http_exit(tb_stream_ref_t stream)
-{
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    if (stream_http && stream_http->http) tb_http_exit(stream_http->http);
-}
-static tb_void_t tb_stream_http_kill(tb_stream_ref_t stream)
-{
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    if (stream_http && stream_http->http) tb_http_kill(stream_http->http);
-}
-static tb_long_t tb_stream_http_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    tb_assert_and_check_return_val(stream_http && stream_http->http, -1);
-
-    // the http status
-    tb_http_status_t const* status = tb_http_status(stream_http->http);
-    tb_assert_and_check_return_val(status, -1);
-
-    // check
-    tb_check_return_val(data, -1);
-    tb_check_return_val(size, 0);
-
-    // read data
-    tb_long_t ok = tb_http_read(stream_http->http, data, size);
-
-    // save state
-    tb_stream_state_set(stream, ok >= 0? TB_STATE_OK : status->state);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_stream_http_seek(tb_stream_ref_t stream, tb_hize_t offset)
-{
-    // check
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    tb_assert_and_check_return_val(stream_http && stream_http->http, tb_false);
-
-    // seek
-    return tb_http_seek(stream_http->http, offset);
-}
-static tb_long_t tb_stream_http_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout)
-{
-    // check
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    tb_assert_and_check_return_val(stream_http && stream_http->http, -1);
-
-    // the http status
-    tb_http_status_t const* status = tb_http_status(stream_http->http);
-    tb_assert_and_check_return_val(status, -1);
-
-    // wait
-    tb_long_t ok = tb_http_wait(stream_http->http, wait, timeout);
-
-    // save state
-    tb_stream_state_set(stream, ok >= 0? TB_STATE_OK : status->state);
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_stream_http_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args)
-{
-    // check
-    tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-    tb_assert_and_check_return_val(stream_http && stream_http->http, tb_false);
-
-    // done
-    switch (ctrl)
-    {
-    case TB_STREAM_CTRL_GET_SIZE:
-        {
-            // psize
-            tb_hong_t* psize = (tb_hong_t*)tb_va_arg(args, tb_hong_t*);
-            tb_assert_and_check_return_val(psize, tb_false);
-
-            // status
-            tb_http_status_t const* status = tb_http_status(stream_http->http);
-            tb_assert_and_check_return_val(status, 0);
-
-            // get size
-            *psize = (!status->bgzip && !status->bdeflate && !status->bchunked)? status->document_size : -1;
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_SET_URL:
-        {
-            // url
-            tb_char_t const* url = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(url, tb_false);
-        
-            // set url
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_URL, url);
-        }
-        break;
-    case TB_STREAM_CTRL_GET_URL:
-        {
-            // purl
-            tb_char_t const** purl = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(purl, tb_false);
-    
-            // get url
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_URL, purl);
-        }
-        break;
-    case TB_STREAM_CTRL_SET_HOST:
-        {
-            // host
-            tb_char_t const* host = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(host, tb_false);
-    
-            // set host
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_HOST, host);
-        }
-        break;
-    case TB_STREAM_CTRL_GET_HOST:
-        {
-            // phost
-            tb_char_t const** phost = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(phost, tb_false); 
-
-            // get host
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_HOST, phost);
-        }
-        break;
-    case TB_STREAM_CTRL_SET_PORT:
-        {
-            // port
-            tb_size_t port = (tb_size_t)tb_va_arg(args, tb_size_t);
-            tb_assert_and_check_return_val(port, tb_false);
-    
-            // set port
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_PORT, port);
-        }
-        break;
-    case TB_STREAM_CTRL_GET_PORT:
-        {
-            // pport
-            tb_size_t* pport = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pport, tb_false);
-    
-            // get port
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_PORT, pport);
-        }
-        break;
-    case TB_STREAM_CTRL_SET_PATH:
-        {
-            // path
-            tb_char_t const* path = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(path, tb_false);
-    
-            // set path
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_PATH, path);
-        }
-        break;
-    case TB_STREAM_CTRL_GET_PATH:
-        {
-            // ppath
-            tb_char_t const** ppath = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(ppath, tb_false);
-    
-            // get path
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_PATH, ppath);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_METHOD:
-        {
-            // method
-            tb_size_t method = (tb_size_t)tb_va_arg(args, tb_size_t);
-    
-            // set method
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_METHOD, method);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_METHOD:
-        {
-            // pmethod
-            tb_size_t* pmethod = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pmethod, tb_false);
-    
-            // get method
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_METHOD, pmethod);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_HEAD:
-        {
-            // key
-            tb_char_t const* key = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(key, tb_false);
-
-            // val
-            tb_char_t const* val = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(val, tb_false);
-    
-            // set head
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_HEAD, key, val);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_HEAD:
-        {
-            // key
-            tb_char_t const* key = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(key, tb_false);
-
-            // pval
-            tb_char_t const** pval = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(pval, tb_false);
-    
-            // get head
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_HEAD, key, pval);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_HEAD_FUNC:
-        {
-            // head_func
-            tb_http_head_func_t head_func = (tb_http_head_func_t)tb_va_arg(args, tb_http_head_func_t);
-
-            // set head_func
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_HEAD_FUNC, head_func);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_HEAD_FUNC:
-        {
-            // phead_func
-            tb_http_head_func_t* phead_func = (tb_http_head_func_t*)tb_va_arg(args, tb_http_head_func_t*);
-            tb_assert_and_check_return_val(phead_func, tb_false);
-
-            // get head_func
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_HEAD_FUNC, phead_func);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_HEAD_PRIV:
-        {
-            // head_priv
-            tb_pointer_t head_priv = (tb_pointer_t)tb_va_arg(args, tb_pointer_t);
-
-            // set head_priv
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_HEAD_PRIV, head_priv);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_HEAD_PRIV:
-        {
-            // phead_priv
-            tb_pointer_t* phead_priv = (tb_pointer_t*)tb_va_arg(args, tb_pointer_t*);
-            tb_assert_and_check_return_val(phead_priv, tb_false);
-
-            // get head_priv
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_HEAD_PRIV, phead_priv);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_RANGE:
-        {
-            tb_hize_t bof = (tb_hize_t)tb_va_arg(args, tb_hize_t);
-            tb_hize_t eof = (tb_hize_t)tb_va_arg(args, tb_hize_t);
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_RANGE, bof, eof);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_RANGE:
-        {
-            // pbof
-            tb_hize_t* pbof = (tb_hize_t*)tb_va_arg(args, tb_hize_t*);
-            tb_assert_and_check_return_val(pbof, tb_false);
-
-            // peof
-            tb_hize_t* peof = (tb_hize_t*)tb_va_arg(args, tb_hize_t*);
-            tb_assert_and_check_return_val(peof, tb_false);
-
-            // ok
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_RANGE, pbof, peof);
-        }
-        break;
-    case TB_STREAM_CTRL_SET_SSL:
-        {
-            // bssl
-            tb_bool_t bssl = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-    
-            // set ssl
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_SSL, bssl);
-        }
-        break;
-    case TB_STREAM_CTRL_GET_SSL:
-        {
-            // pssl
-            tb_bool_t* pssl = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(pssl, tb_false);
-    
-            // get ssl
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_SSL, pssl);
-        }
-        break;
-    case TB_STREAM_CTRL_SET_TIMEOUT:
-        {
-            // timeout
-            tb_size_t timeout = (tb_size_t)tb_va_arg(args, tb_size_t);
-            tb_assert_and_check_return_val(timeout, tb_false);
-    
-            // set timeout
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_TIMEOUT, timeout);
-        }
-        break;
-    case TB_STREAM_CTRL_GET_TIMEOUT:
-        {
-            // ptimeout
-            tb_size_t* ptimeout = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(ptimeout, tb_false);
-    
-            // get timeout
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_TIMEOUT, ptimeout);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_POST_URL:
-        {
-            // url
-            tb_char_t const* url = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            tb_assert_and_check_return_val(url, tb_false);
-            
-            // set url
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_POST_URL, url);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_POST_URL:
-        {
-            // purl
-            tb_char_t const** purl = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            tb_assert_and_check_return_val(purl, tb_false);
-
-            // get url
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_POST_URL, purl);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_POST_DATA:
-        {
-            // post data
-            tb_byte_t const*    data = (tb_byte_t const*)tb_va_arg(args, tb_byte_t const*);
-
-            // post size
-            tb_size_t           size = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set data and size
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_POST_DATA, data, size);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_POST_DATA:
-        {
-            // pdata and psize
-            tb_byte_t const**   pdata = (tb_byte_t const**)tb_va_arg(args, tb_byte_t const**);
-            tb_size_t*          psize = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pdata && psize, tb_false);
-
-            // get post data and size
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_POST_DATA, pdata, psize);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_POST_FUNC:
-        {
-            // func
-            tb_http_post_func_t func = (tb_http_post_func_t)tb_va_arg(args, tb_http_post_func_t);
-
-            // set post func
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_POST_FUNC, func);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_POST_FUNC:
-        {
-            // pfunc
-            tb_http_post_func_t* pfunc = (tb_http_post_func_t*)tb_va_arg(args, tb_http_post_func_t*);
-            tb_assert_and_check_return_val(pfunc, tb_false);
-
-            // get post func
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_POST_FUNC, pfunc);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_POST_PRIV:
-        {
-            // post priv
-            tb_cpointer_t priv = (tb_pointer_t)tb_va_arg(args, tb_pointer_t);
-
-            // set post priv
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_POST_PRIV, priv);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_POST_PRIV:
-        {
-            // ppost priv
-            tb_pointer_t* ppriv = (tb_pointer_t*)tb_va_arg(args, tb_pointer_t*);
-            tb_assert_and_check_return_val(ppriv, tb_false);
-
-            // get post priv
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_POST_PRIV, ppriv);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_POST_LRATE:
-        {
-            // post lrate
-            tb_size_t lrate = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set post lrate
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_POST_LRATE, lrate);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_POST_LRATE:
-        {
-            // ppost lrate
-            tb_size_t* plrate = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(plrate, tb_false);
-
-            // get post lrate
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_POST_LRATE, plrate);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_AUTO_UNZIP:
-        {
-            // bunzip
-            tb_bool_t bunzip = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-
-            // set bunzip
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_AUTO_UNZIP, bunzip);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_AUTO_UNZIP:
-        {
-            // pbunzip
-            tb_bool_t* pbunzip = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            tb_assert_and_check_return_val(pbunzip, tb_false);
-
-            // get bunzip
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_AUTO_UNZIP, pbunzip);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_REDIRECT:
-        {
-            // redirect
-            tb_size_t redirect = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set redirect
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_REDIRECT, redirect);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_REDIRECT:
-        {
-            // predirect
-            tb_size_t* predirect = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(predirect, tb_false);
-
-            // get redirect
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_REDIRECT, predirect);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_VERSION:
-        {
-            // version
-            tb_size_t version = (tb_size_t)tb_va_arg(args, tb_size_t);
-
-            // set version
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_VERSION, version);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_VERSION:
-        {
-            // pversion
-            tb_size_t* pversion = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(pversion, tb_false);
-
-            // get version
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_VERSION, pversion);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_SET_COOKIES:
-        {
-            // cookies
-            tb_cookies_ref_t cookies = (tb_cookies_ref_t)tb_va_arg(args, tb_cookies_ref_t);
-
-            // set cookies
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_SET_COOKIES, cookies);
-        }
-        break;
-    case TB_STREAM_CTRL_HTTP_GET_COOKIES:
-        {
-            // pcookies
-            tb_cookies_ref_t* pcookies = (tb_cookies_ref_t*)tb_va_arg(args, tb_cookies_ref_t*);
-            tb_assert_and_check_return_val(pcookies, tb_false);
-
-            // get version
-            return tb_http_ctrl(stream_http->http, TB_HTTP_OPTION_GET_COOKIES, pcookies);
-        }
-        break;
-    default:
-        break;
-    }
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_stream_ref_t tb_stream_init_http()
-{
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_stream_ref_t stream = tb_null;
-    do
-    {
-        // init stream
-        stream = tb_stream_init(    TB_STREAM_TYPE_HTTP
-                                ,   sizeof(tb_stream_http_t)
-                                ,   0
-                                ,   tb_stream_http_open
-                                ,   tb_stream_http_clos
-                                ,   tb_stream_http_exit
-                                ,   tb_stream_http_ctrl
-                                ,   tb_stream_http_wait
-                                ,   tb_stream_http_read
-                                ,   tb_null
-                                ,   tb_stream_http_seek
-                                ,   tb_null
-                                ,   tb_stream_http_kill);
-        tb_assert_and_check_break(stream);
-
-        // init the http stream
-        tb_stream_http_t* stream_http = tb_stream_http_cast(stream);
-        tb_assert_and_check_break(stream_http);
-    
-        // init http
-        stream_http->http = tb_http_init();
-        tb_assert_and_check_break(stream_http->http);
-    
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream) tb_stream_exit(stream);
-        stream = tb_null;
-    }
-
-    // ok?
-    return (tb_stream_ref_t)stream;
-}
-tb_stream_ref_t tb_stream_init_from_http(tb_char_t const* host, tb_uint16_t port, tb_char_t const* path, tb_bool_t bssl)
-{
-    // check
-    tb_assert_and_check_return_val(host && port && path, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream = tb_null;
-    do
-    {
-        // init stream
-        stream = tb_stream_init_http();
-        tb_assert_and_check_break(stream);
-
-        // ctrl
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_HOST, host)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_PORT, port)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_PATH, path)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_SSL, bssl)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream) tb_stream_exit(stream);
-        stream = tb_null;
-    }
-
-    // ok?
-    return stream;
-}
diff --git a/core/src/tbox/src/tbox/stream/impl/stream/prefix.h b/core/src/tbox/src/tbox/stream/impl/stream/prefix.h
deleted file mode 100644
index 65ac90909..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream/prefix.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_STREAM_IMPL_STREAM_PREFIX_H
-#define TB_STREAM_IMPL_STREAM_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/impl/stream/sock.c b/core/src/tbox/src/tbox/stream/impl/stream/sock.c
deleted file mode 100644
index 8ae1c367f..000000000
--- a/core/src/tbox/src/tbox/stream/impl/stream/sock.c
+++ /dev/null
@@ -1,845 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * \sock        sock.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "stream_sock"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the sock cache maxn
-#ifdef __tb_small__
-#   define TB_STREAM_SOCK_CACHE_MAXN  (8192)
-#else
-#   define TB_STREAM_SOCK_CACHE_MAXN  (8192 << 1)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the sock stream type
-typedef struct __tb_stream_sock_t
-{
-    // the sock
-    tb_socket_ref_t         sock;
-
-#ifdef TB_SSL_ENABLE
-    // the ssl 
-    tb_ssl_ref_t            hssl;
-#endif
-
-    // the sock type
-    tb_uint32_t             type : 22;
-
-    // the try number
-    tb_uint32_t             tryn : 8;
-
-    // keep alive after being closed?
-    tb_uint32_t             keep_alive : 1;
-
-    // is owner of socket 
-    tb_uint32_t             owner : 1;
-
-    // the wait event
-    tb_long_t               wait;
-
-    // the read size
-    tb_size_t               read;
-
-    // the writ size
-    tb_size_t               writ;
-    
-}tb_stream_sock_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-static __tb_inline__ tb_stream_sock_t* tb_stream_sock_cast(tb_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && tb_stream_type(stream) == TB_STREAM_TYPE_SOCK, tb_null);
-
-    // ok?
-    return (tb_stream_sock_t*)stream;
-}
-static tb_bool_t tb_stream_sock_open(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock && stream_sock->type, tb_false);
-
-    // clear
-    stream_sock->wait = 0;
-    stream_sock->tryn = 0;
-    stream_sock->read = 0;
-    stream_sock->writ = 0;
-
-    // the url
-    tb_url_ref_t url = tb_stream_url(stream);
-    tb_assert_and_check_return_val(url, tb_false);
-
-#ifndef TB_SSL_ENABLE
-    // ssl? not supported
-    if (tb_url_ssl(url))
-    {
-        // trace
-        tb_trace_w("ssl is not supported now! please enable it from config if you need it.");
-
-        // save state
-        tb_stream_state_set(stream, TB_STATE_SOCK_SSL_NOT_SUPPORTED);
-        return tb_false;
-    }
-#endif
-
-    // get address from the url
-    tb_ipaddr_ref_t addr = tb_url_addr(url);
-    tb_assert_and_check_return_val(addr, tb_false);
-
-    // get the port
-    tb_uint16_t port = tb_ipaddr_port(addr);
-    tb_assert_and_check_return_val(port, tb_false);
-
-    // no ip?
-    if (tb_ipaddr_ip_is_empty(addr))
-    {
-        // look ip 
-        tb_ipaddr_t ip_addr = {0};
-        if (!tb_addrinfo_addr(tb_url_host(url), &ip_addr)) 
-        {
-            tb_stream_state_set(stream, TB_STATE_SOCK_DNS_FAILED);
-            return tb_false;
-        }
-
-        // update address to the url
-        tb_ipaddr_ip_set(addr, &ip_addr);
-    }
-
-    // tcp or udp? for url: sock://ip:port/?udp=
-    tb_char_t const* args = tb_url_args(url);
-    if (args && !tb_strnicmp(args, "udp=", 4)) stream_sock->type = TB_SOCKET_TYPE_UDP;
-    else if (args && !tb_strnicmp(args, "tcp=", 4)) stream_sock->type = TB_SOCKET_TYPE_TCP;
-
-    // exit sock first if not keep-alive
-    if (!stream_sock->keep_alive && stream_sock->sock)
-    {
-        if (stream_sock->sock && !tb_socket_exit(stream_sock->sock)) return tb_false;
-        stream_sock->sock = tb_null;
-    }
-
-    // make sock
-    if (!stream_sock->sock) stream_sock->sock = tb_socket_init(stream_sock->type, tb_ipaddr_family(addr));
-    
-    // open sock failed?
-    if (!stream_sock->sock)
-    {
-        // trace
-        tb_trace_e("open sock failed!");
-
-        // save state
-        tb_stream_state_set(stream, TB_STATE_SOCK_OPEN_FAILED);
-        return tb_false;
-    }
-
-    // done
-    tb_bool_t ok = tb_false;
-    switch (stream_sock->type)
-    {
-    case TB_SOCKET_TYPE_TCP:
-        {
-            // trace
-            tb_trace_d("sock(%p): connect: %s[%{ipaddr}]: ..", stream_sock->sock, tb_url_host(url), addr);
-
-            // connect it
-            tb_long_t real = -1;
-            while (     !(real = tb_socket_connect(stream_sock->sock, addr))
-                    &&  !tb_stream_is_killed(stream))
-            {
-                // wait it
-                real = tb_socket_wait(stream_sock->sock, TB_SOCKET_EVENT_CONN, tb_stream_timeout(stream));
-                tb_check_break(real > 0);
-            }
-
-            // ok?
-            if (real > 0)
-            {
-                ok = tb_true;
-                tb_stream_state_set(stream, TB_STATE_OK);
-            }
-            else tb_stream_state_set(stream, !real? TB_STATE_SOCK_CONNECT_TIMEOUT : TB_STATE_SOCK_CONNECT_FAILED);
-
-            // trace
-            tb_trace_d("sock(%p): connect: %s", stream_sock->sock, ok? "ok" : "failed");
-            
-            // ok?
-            if (ok)
-            {
-                // ssl? init it
-                if (tb_url_ssl(url))
-                {
-#ifdef TB_SSL_ENABLE
-                    // done
-                    ok = tb_false;
-                    do
-                    {
-                        // init ssl
-                        if (!stream_sock->hssl) stream_sock->hssl = tb_ssl_init(tb_false);
-                        tb_assert_and_check_break(stream_sock->hssl);
-
-                        // init bio
-                        tb_ssl_set_bio_sock(stream_sock->hssl, stream_sock->sock);
-
-                        // init timeout
-                        tb_ssl_set_timeout(stream_sock->hssl, tb_stream_timeout(stream));
-
-                        // open ssl
-                        if (!tb_ssl_open(stream_sock->hssl)) break;
-
-                        // ok
-                        ok = tb_true;
-
-                    } while (0);
-
-                    // trace
-                    tb_trace_d("sock(%p): ssl: %s", stream_sock->sock, ok? "ok" : "no");
-            
-                    // ssl failed? save state 
-                    if (!ok) tb_stream_state_set(stream, stream_sock->hssl? tb_ssl_state(stream_sock->hssl) : TB_STATE_SOCK_SSL_FAILED);
-#endif
-                }
-            }
-        }
-        break;
-    case TB_SOCKET_TYPE_UDP:
-        {
-            // ssl? not supported
-            if (tb_url_ssl(url))
-            {
-                // trace
-                tb_trace_w("udp ssl is not supported!");
-
-                // save state
-                tb_stream_state_set(stream, TB_STATE_SOCK_SSL_NOT_SUPPORTED);
-            }
-            else
-            {
-                // ok
-                ok = tb_true;
-                tb_stream_state_set(stream, TB_STATE_OK);
-            }
-        }
-        break;
-    default:
-        {
-            // trace
-            tb_trace_e("unknown socket type: %lu", stream_sock->type);
-        }
-        break;
-    }
-
-    // open failed? close ssl and socket
-    if (!ok)
-    {
-#ifdef TB_SSL_ENABLE
-        // exit ssl
-        if (stream_sock->hssl) tb_ssl_exit(stream_sock->hssl);
-        stream_sock->hssl = tb_null;
-#endif
-
-        // exit sock
-        if (stream_sock->sock) tb_socket_exit(stream_sock->sock);
-        stream_sock->sock = tb_null;
-    }
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_stream_sock_open_ref(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock && stream_sock->type, tb_false);
-
-    // clear
-    stream_sock->wait = 0;
-    stream_sock->tryn = 0;
-    stream_sock->read = 0;
-    stream_sock->writ = 0;
-
-    // the url
-    tb_url_ref_t url = tb_stream_url(stream);
-    tb_assert_and_check_return_val(url, tb_false);
-
-#ifndef TB_SSL_ENABLE
-    // ssl? not supported
-    if (tb_url_ssl(url))
-    {
-        // trace
-        tb_trace_w("ssl is not supported now! please enable it from config if you need it.");
-
-        // save state
-        tb_stream_state_set(stream, TB_STATE_SOCK_SSL_NOT_SUPPORTED);
-        return tb_false;
-    }
-#endif
-
-    // done
-    tb_bool_t ok = tb_false;
-    switch (stream_sock->type)
-    {
-    case TB_SOCKET_TYPE_TCP:
-        {
-            // ssl? init it
-            if (tb_url_ssl(url))
-            {
-#ifdef TB_SSL_ENABLE
-                do
-                {
-                    // init ssl
-                    if (!stream_sock->hssl) stream_sock->hssl = tb_ssl_init(tb_false);
-                    tb_assert_and_check_break(stream_sock->hssl);
-
-                    // init bio
-                    tb_ssl_set_bio_sock(stream_sock->hssl, stream_sock->sock);
-
-                    // init timeout
-                    tb_ssl_set_timeout(stream_sock->hssl, tb_stream_timeout(stream));
-
-                    // open ssl
-                    if (!tb_ssl_open(stream_sock->hssl)) break;
-
-                    // ok
-                    ok = tb_true;
-
-                } while (0);
-
-                // trace
-                tb_trace_d("sock(%p): ssl: %s", stream_sock->sock, ok? "ok" : "no");
-        
-                // ssl failed? save state 
-                if (!ok) tb_stream_state_set(stream, stream_sock->hssl? tb_ssl_state(stream_sock->hssl) : TB_STATE_SOCK_SSL_FAILED);
-#endif
-            }
-            else ok = tb_true;
-        }
-        break;
-    case TB_SOCKET_TYPE_UDP:
-        {
-            // ssl? not supported
-            if (tb_url_ssl(url))
-            {
-                // trace
-                tb_trace_w("udp ssl is not supported!");
-
-                // save state
-                tb_stream_state_set(stream, TB_STATE_SOCK_SSL_NOT_SUPPORTED);
-            }
-            else
-            {
-                // ok
-                ok = tb_true;
-                tb_stream_state_set(stream, TB_STATE_OK);
-            }
-        }
-        break;
-    default:
-        {
-            // trace
-            tb_trace_e("unknown socket type: %lu", stream_sock->type);
-        }
-        break;
-    }
-
-    // open failed? close ssl and socket
-    if (!ok)
-    {
-#ifdef TB_SSL_ENABLE
-        // exit ssl
-        if (stream_sock->hssl) tb_ssl_exit(stream_sock->hssl);
-        stream_sock->hssl = tb_null;
-#endif
-    }
-
-    // ok?
-    return ok;
-}
-static tb_bool_t tb_stream_sock_clos(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock, tb_false);
-
-#ifdef TB_SSL_ENABLE
-    // close ssl
-    if (tb_url_ssl(tb_stream_url(stream)) && stream_sock->hssl)
-        tb_ssl_clos(stream_sock->hssl);
-#endif
-
-    // keep alive? not close it
-    tb_check_return_val(!stream_sock->keep_alive, tb_true);
-
-    // exit socket
-    if (stream_sock->owner) 
-    {
-        if (stream_sock->sock && !tb_socket_exit(stream_sock->sock)) return tb_false;
-        stream_sock->sock = tb_null;
-    }
-
-    // clear 
-    stream_sock->wait = 0;
-    stream_sock->tryn = 0;
-    stream_sock->read = 0;
-    stream_sock->writ = 0;
-
-    // ok
-    return tb_true;
-}
-static tb_void_t tb_stream_sock_exit(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return(stream_sock);
-
-#ifdef TB_SSL_ENABLE
-    // exit ssl
-    if (stream_sock->hssl) tb_ssl_exit(stream_sock->hssl);
-    stream_sock->hssl = tb_null;
-#endif
-
-    // exit sock
-    if (stream_sock->sock && stream_sock->owner) tb_socket_exit(stream_sock->sock);
-    stream_sock->sock = tb_null;
-
-    // clear 
-    stream_sock->wait = 0;
-    stream_sock->tryn = 0;
-    stream_sock->read = 0;
-    stream_sock->writ = 0;
-}
-static tb_void_t tb_stream_sock_kill(tb_stream_ref_t stream)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return(stream_sock);
-
-    // kill it
-    if (stream_sock->sock) tb_socket_kill(stream_sock->sock, TB_SOCKET_KILL_RW);
-}
-static tb_long_t tb_stream_sock_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock && stream_sock->sock, -1);
-
-    // the url
-    tb_url_ref_t url = tb_stream_url(stream);
-    tb_assert_and_check_return_val(url, -1);
-
-    // check
-    tb_check_return_val(data, -1);
-    tb_check_return_val(size, 0);
-
-    // clear writ
-    stream_sock->writ = 0;
-
-    // read
-    tb_long_t real = -1;
-    switch (stream_sock->type)
-    {
-    case TB_SOCKET_TYPE_TCP:
-        {
-#ifdef TB_SSL_ENABLE
-            // ssl?
-            if (tb_url_ssl(url))
-            {
-                // check
-                tb_assert_and_check_return_val(stream_sock->hssl, -1);
-    
-                // read data
-                real = tb_ssl_read(stream_sock->hssl, data, size);
-
-                // trace
-                tb_trace_d("sock(%p): read: %ld sock, real, size);
-
-                // failed or closed?
-                tb_check_return_val(real >= 0, -1);
-            }
-            else
-#endif
-            {
-                // read data
-                real = tb_socket_recv(stream_sock->sock, data, size);
-
-                // trace
-                tb_trace_d("sock(%p): read: %ld sock, real, size);
-
-                // failed or closed?
-                tb_check_return_val(real >= 0, -1);
-
-                // peer closed?
-                if (!real && stream_sock->wait > 0 && (stream_sock->wait & TB_SOCKET_EVENT_RECV)) return -1;
-
-                // clear wait
-                if (real > 0) stream_sock->wait = 0;
-            }
-        }
-        break;
-    case TB_SOCKET_TYPE_UDP:
-        {
-            // read data
-            real = tb_socket_urecv(stream_sock->sock, tb_null, data, size);
-
-            // trace
-            tb_trace_d("sock(%p): read: %ld sock, real, size);
-
-            // failed or closed?
-            tb_check_return_val(real >= 0, -1);
-
-            // peer closed?
-            if (!real && stream_sock->wait > 0 && (stream_sock->wait & TB_SOCKET_EVENT_RECV)) return -1;
-
-            // clear wait
-            if (real > 0) stream_sock->wait = 0;
-        }
-        break;
-    default:
-        break;
-    }
-
-    // update read
-    if (real > 0) stream_sock->read += real;
-
-    // ok?
-    return real;
-}
-static tb_long_t tb_stream_sock_writ(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock && stream_sock->sock, -1);
-
-    // the url
-    tb_url_ref_t url = tb_stream_url(stream);
-    tb_assert_and_check_return_val(url, -1);
-
-    // check
-    tb_check_return_val(data, -1);
-    tb_check_return_val(size, 0);
-
-    // clear read
-    stream_sock->read = 0;
-
-    // writ 
-    tb_long_t real = -1;
-    switch (stream_sock->type)
-    {
-    case TB_SOCKET_TYPE_TCP:
-        {
-#ifdef TB_SSL_ENABLE
-            // ssl?
-            if (tb_url_ssl(url))
-            {
-                // check
-                tb_assert_and_check_return_val(stream_sock->hssl, -1);
-
-                // writ data
-                real = tb_ssl_writ(stream_sock->hssl, data, size);
-
-                // trace
-                tb_trace_d("sock(%p): writ: %ld sock, real, size);
-
-                // failed or closed?
-                tb_check_return_val(real >= 0, -1);
-            }
-            else
-#endif
-            {
-                // writ data
-                real = tb_socket_send(stream_sock->sock, data, size);
-
-                // trace
-                tb_trace_d("sock(%p): writ: %ld sock, real, size);
-
-                // failed or closed?
-                tb_check_return_val(real >= 0, -1);
-
-                // peer closed?
-                if (!real && stream_sock->wait > 0 && (stream_sock->wait & TB_SOCKET_EVENT_SEND)) return -1;
-
-                // clear wait
-                if (real > 0) stream_sock->wait = 0;
-            }
-        }
-        break;
-    case TB_SOCKET_TYPE_UDP:
-        {
-            // get address from the url
-            tb_ipaddr_ref_t addr = tb_url_addr(url);
-            tb_assert_and_check_return_val(addr, -1);
-
-            // writ data
-            real = tb_socket_usend(stream_sock->sock, addr, data, size);
-
-            // trace
-            tb_trace_d("sock(%p): writ: %ld sock, real, size);
-
-            // failed or closed?
-            tb_check_return_val(real >= 0, -1);
-
-            // no data?
-            if (!real)
-            {
-                // abort? writ x, writ 0, or writ 0, writ 0
-                tb_check_return_val(!stream_sock->writ && !stream_sock->tryn, -1);
-
-                // tryn++
-                stream_sock->tryn++;
-            }
-            else stream_sock->tryn = 0;
-        }
-        break;
-    default:
-        break;
-    }
-
-    // update writ
-    if (real > 0) stream_sock->writ += real;
-
-    // ok?
-    return real;
-}
-static tb_long_t tb_stream_sock_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout)
-{
-    // check
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock && stream_sock->sock, -1);
-
-#ifdef TB_SSL_ENABLE
-    // ssl?
-    if (tb_url_ssl(tb_stream_url(stream)))
-    {
-        // check
-        tb_assert_and_check_return_val(stream_sock->hssl, -1);
-
-        // wait 
-        stream_sock->wait = tb_ssl_wait(stream_sock->hssl, wait, timeout);
-
-        // timeout or failed? save state
-        if (stream_sock->wait <= 0) tb_stream_state_set(stream, tb_ssl_state(stream_sock->hssl));
-    }
-    else
-#endif
-    {
-        // wait 
-        stream_sock->wait = tb_socket_wait(stream_sock->sock, wait, timeout);
-    }
-
-    // trace
-    tb_trace_d("sock(%p): wait: %ld", stream_sock->sock, stream_sock->wait);
-
-    // ok?
-    return stream_sock->wait;
-}
-static tb_bool_t tb_stream_sock_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args)
-{
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    tb_assert_and_check_return_val(stream_sock, tb_false);
-
-    switch (ctrl)
-    {
-    case TB_STREAM_CTRL_SOCK_SET_TYPE:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(stream), tb_false);
-            tb_assert_and_check_return_val(!stream_sock->keep_alive, tb_false);
-
-            // the type
-            tb_size_t type = (tb_size_t)tb_va_arg(args, tb_size_t);
-            tb_assert_and_check_return_val(type == TB_SOCKET_TYPE_TCP || type == TB_SOCKET_TYPE_UDP, tb_false);
-            
-            // set type
-            stream_sock->type = type;
-
-            // ok
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_SOCK_GET_TYPE:
-        {
-            tb_size_t* ptype = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            tb_assert_and_check_return_val(ptype, tb_false);
-            *ptype = stream_sock->type;
-            return tb_true;
-        }
-    case TB_STREAM_CTRL_SOCK_KEEP_ALIVE:
-        {
-            // keep alive?
-            tb_bool_t keep_alive = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-            stream_sock->keep_alive = keep_alive? 1 : 0;
-            return tb_true;
-        }
-    default:
-        break;
-    }
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_stream_ref_t tb_stream_init_sock()
-{
-    // init stream
-    tb_stream_ref_t stream = tb_stream_init(    TB_STREAM_TYPE_SOCK
-                                            ,   sizeof(tb_stream_sock_t)
-                                            ,   TB_STREAM_SOCK_CACHE_MAXN
-                                            ,   tb_stream_sock_open
-                                            ,   tb_stream_sock_clos
-                                            ,   tb_stream_sock_exit
-                                            ,   tb_stream_sock_ctrl
-                                            ,   tb_stream_sock_wait
-                                            ,   tb_stream_sock_read
-                                            ,   tb_stream_sock_writ
-                                            ,   tb_null
-                                            ,   tb_null
-                                            ,   tb_stream_sock_kill);
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // init the sock stream
-    tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-    if (stream_sock)
-    {
-        // init sock type
-        stream_sock->type = TB_SOCKET_TYPE_TCP;
-    }
-
-    // ok?
-    return stream;
-}
-tb_stream_ref_t tb_stream_init_from_sock(tb_char_t const* host, tb_uint16_t port, tb_size_t type, tb_bool_t bssl)
-{
-    // check
-    tb_assert_and_check_return_val(host && port, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream = tb_null;
-    do
-    {
-        // init stream
-        stream = tb_stream_init_sock();
-        tb_assert_and_check_break(stream);
-
-        // ctrl stream
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_HOST, host)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_PORT, port)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_SSL, bssl)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SOCK_SET_TYPE, type)) break;
-
-        // init the sock stream
-        tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-        tb_assert_and_check_break(stream_sock);
-
-        // mark as owner of socket
-        stream_sock->owner = 1;
-   
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream) tb_stream_exit(stream);
-        stream = tb_null;
-    }
-
-    // ok?
-    return stream;
-}
-tb_stream_ref_t tb_stream_init_from_sock_ref(tb_socket_ref_t sock, tb_size_t type, tb_bool_t bssl)
-{
-    // check
-    tb_assert_and_check_return_val(sock, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     stream = tb_null;
-    do
-    {
-        // init stream
-        stream = tb_stream_init(    TB_STREAM_TYPE_SOCK
-                                ,   sizeof(tb_stream_sock_t)
-                                ,   TB_STREAM_SOCK_CACHE_MAXN
-                                ,   tb_stream_sock_open_ref
-                                ,   tb_stream_sock_clos
-                                ,   tb_stream_sock_exit
-                                ,   tb_stream_sock_ctrl
-                                ,   tb_stream_sock_wait
-                                ,   tb_stream_sock_read
-                                ,   tb_stream_sock_writ
-                                ,   tb_null
-                                ,   tb_null
-                                ,   tb_stream_sock_kill);
-        tb_assert_and_check_break(stream);
-
-        // ctrl stream
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_HOST, "fd")) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_PORT, (tb_uint16_t)tb_sock2fd(sock))) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SET_SSL, bssl)) break;
-        if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_SOCK_SET_TYPE, type)) break;
-
-        // init the sock stream
-        tb_stream_sock_t* stream_sock = tb_stream_sock_cast(stream);
-        tb_assert_and_check_break(stream_sock);
-
-        // only be reference of socket
-        stream_sock->owner = 0;
-
-        // save socket
-        stream_sock->sock = sock;
-   
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (stream) tb_stream_exit(stream);
-        stream = tb_null;
-    }
-
-    // ok?
-    return stream;
-}
diff --git a/core/src/tbox/src/tbox/stream/prefix.h b/core/src/tbox/src/tbox/stream/prefix.h
deleted file mode 100644
index 91becf238..000000000
--- a/core/src/tbox/src/tbox/stream/prefix.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_STREAM_PREFIX_H
-#define TB_STREAM_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../libc/libc.h"
-#include "../network/url.h"
-#include "../memory/memory.h"
-#include "../platform/socket.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/// the stream ctrl
-#define TB_STREAM_CTRL(type, ctrl)                              (((type) << 16) | (ctrl))
-#define TB_STREAM_CTRL_FLTR(type, ctrl)                         TB_STREAM_CTRL(TB_STREAM_TYPE_FLTR, (((type) << 8) | (ctrl)))
-
-/// the stream default timeout, 10s
-#define TB_STREAM_DEFAULT_TIMEOUT                               (10000)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the stream mode enum
-typedef enum __tb_stream_mode_e
-{
-    TB_STREAM_MODE_NONE     = 0
-,   TB_STREAM_MODE_AIOO     = 1 ///!< for stream
-,   TB_STREAM_MODE_AICO     = 2 ///!< for async_stream
-
-}tb_stream_mode_e;
-
-/// the stream type enum
-typedef enum __tb_stream_type_e
-{
-    TB_STREAM_TYPE_NONE     = 0
-,   TB_STREAM_TYPE_FILE     = 1
-,   TB_STREAM_TYPE_SOCK     = 2
-,   TB_STREAM_TYPE_HTTP     = 3
-,   TB_STREAM_TYPE_DATA     = 4
-,   TB_STREAM_TYPE_FLTR     = 5
-,   TB_STREAM_TYPE_USER     = 6 ///!< for user defined stream type
-
-}tb_stream_type_e;
-
-/// the stream wait enum
-typedef enum __tb_stream_wait_e
-{
-    TB_STREAM_WAIT_NONE     = TB_SOCKET_EVENT_NONE
-,   TB_STREAM_WAIT_READ     = TB_SOCKET_EVENT_RECV
-,   TB_STREAM_WAIT_WRIT     = TB_SOCKET_EVENT_SEND
-,   TB_STREAM_WAIT_EALL     = TB_SOCKET_EVENT_EALL
-
-}tb_stream_wait_e;
-
-/// the stream ctrl enum
-typedef enum __tb_stream_ctrl_e
-{
-    TB_STREAM_CTRL_NONE                     = 0
-
-    // the stream
-,   TB_STREAM_CTRL_GET_URL                  = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 1)
-,   TB_STREAM_CTRL_GET_HOST                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 2)
-,   TB_STREAM_CTRL_GET_PORT                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 3)
-,   TB_STREAM_CTRL_GET_PATH                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 4)
-,   TB_STREAM_CTRL_GET_SSL                  = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 5)
-,   TB_STREAM_CTRL_GET_TIMEOUT              = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 6)
-,   TB_STREAM_CTRL_GET_SIZE                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 7)
-,   TB_STREAM_CTRL_GET_OFFSET               = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 8)
-
-,   TB_STREAM_CTRL_SET_URL                  = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 11)
-,   TB_STREAM_CTRL_SET_HOST                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 12)
-,   TB_STREAM_CTRL_SET_PORT                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 13)
-,   TB_STREAM_CTRL_SET_PATH                 = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 14)
-,   TB_STREAM_CTRL_SET_SSL                  = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 15)
-,   TB_STREAM_CTRL_SET_TIMEOUT              = TB_STREAM_CTRL(TB_STREAM_TYPE_NONE, 16)
-
-    // the stream for data
-,   TB_STREAM_CTRL_DATA_SET_DATA            = TB_STREAM_CTRL(TB_STREAM_TYPE_DATA, 1)
-
-    // the stream for file
-,   TB_STREAM_CTRL_FILE_GET_MODE            = TB_STREAM_CTRL(TB_STREAM_TYPE_FILE, 1)
-,   TB_STREAM_CTRL_FILE_SET_MODE            = TB_STREAM_CTRL(TB_STREAM_TYPE_FILE, 2)
-,   TB_STREAM_CTRL_FILE_IS_STREAM           = TB_STREAM_CTRL(TB_STREAM_TYPE_FILE, 3)
-
-    // the stream for sock
-,   TB_STREAM_CTRL_SOCK_GET_TYPE            = TB_STREAM_CTRL(TB_STREAM_TYPE_SOCK, 1)
-,   TB_STREAM_CTRL_SOCK_SET_TYPE            = TB_STREAM_CTRL(TB_STREAM_TYPE_SOCK, 2)
-,   TB_STREAM_CTRL_SOCK_KEEP_ALIVE          = TB_STREAM_CTRL(TB_STREAM_TYPE_SOCK, 3)
-
-    // the stream for http
-,   TB_STREAM_CTRL_HTTP_GET_HEAD            = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 1)
-,   TB_STREAM_CTRL_HTTP_GET_RANGE           = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 2)
-,   TB_STREAM_CTRL_HTTP_GET_METHOD          = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 3)
-,   TB_STREAM_CTRL_HTTP_GET_VERSION         = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 4)
-,   TB_STREAM_CTRL_HTTP_GET_COOKIES         = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 5)
-,   TB_STREAM_CTRL_HTTP_GET_REDIRECT        = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 6) 
-,   TB_STREAM_CTRL_HTTP_GET_HEAD_FUNC       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 7)
-,   TB_STREAM_CTRL_HTTP_GET_HEAD_PRIV       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 8)
-,   TB_STREAM_CTRL_HTTP_GET_AUTO_UNZIP      = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 9)
-,   TB_STREAM_CTRL_HTTP_GET_POST_URL        = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 10)
-,   TB_STREAM_CTRL_HTTP_GET_POST_DATA       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 11)
-,   TB_STREAM_CTRL_HTTP_GET_POST_FUNC       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 12)
-,   TB_STREAM_CTRL_HTTP_GET_POST_PRIV       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 13)
-,   TB_STREAM_CTRL_HTTP_GET_POST_LRATE      = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 14)
-
-,   TB_STREAM_CTRL_HTTP_SET_HEAD            = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 20)
-,   TB_STREAM_CTRL_HTTP_SET_RANGE           = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 21)
-,   TB_STREAM_CTRL_HTTP_SET_METHOD          = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 22)
-,   TB_STREAM_CTRL_HTTP_SET_VERSION         = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 23)
-,   TB_STREAM_CTRL_HTTP_SET_COOKIES         = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 24)
-,   TB_STREAM_CTRL_HTTP_SET_REDIRECT        = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 25)
-,   TB_STREAM_CTRL_HTTP_SET_HEAD_FUNC       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 26)
-,   TB_STREAM_CTRL_HTTP_SET_HEAD_PRIV       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 27)
-,   TB_STREAM_CTRL_HTTP_SET_AUTO_UNZIP      = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 28)
-,   TB_STREAM_CTRL_HTTP_SET_POST_URL        = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 29)
-,   TB_STREAM_CTRL_HTTP_SET_POST_DATA       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 30)
-,   TB_STREAM_CTRL_HTTP_SET_POST_FUNC       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 31)
-,   TB_STREAM_CTRL_HTTP_SET_POST_PRIV       = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 32)
-,   TB_STREAM_CTRL_HTTP_SET_POST_LRATE      = TB_STREAM_CTRL(TB_STREAM_TYPE_HTTP, 33)
-
-    // the stream for filter
-,   TB_STREAM_CTRL_FLTR_GET_STREAM          = TB_STREAM_CTRL(TB_STREAM_TYPE_FLTR, 1)
-,   TB_STREAM_CTRL_FLTR_GET_FILTER          = TB_STREAM_CTRL(TB_STREAM_TYPE_FLTR, 2)
-,   TB_STREAM_CTRL_FLTR_SET_STREAM          = TB_STREAM_CTRL(TB_STREAM_TYPE_FLTR, 3)
-,   TB_STREAM_CTRL_FLTR_SET_FILTER          = TB_STREAM_CTRL(TB_STREAM_TYPE_FLTR, 4)
-
-}tb_stream_ctrl_e;
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/static_stream.c b/core/src/tbox/src/tbox/stream/static_stream.c
deleted file mode 100644
index 1a3ba4eca..000000000
--- a/core/src/tbox/src/tbox/stream/static_stream.c
+++ /dev/null
@@ -1,991 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_stream.c
- * @ingroup     stream
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "static_stream.h"
-#include "stream.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../memory/memory.h"
-#include "../string/string.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation 
- */
-tb_bool_t tb_static_stream_init(tb_static_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(stream && data, tb_false);
-
-    // init
-    stream->p   = data;
-    stream->b   = 0;
-    stream->n   = size;
-    stream->e   = data + size;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_goto(tb_static_stream_ref_t stream, tb_byte_t* data)
-{
-    // check
-    tb_assert_and_check_return_val(stream && data <= stream->e, tb_false);
-
-    // goto
-    stream->b = 0;
-    if (data <= stream->e) stream->p = data;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_sync(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // sync
-    if (stream->b) 
-    {
-        // check
-        tb_assert_and_check_return_val(stream->p + 1 <= stream->e, tb_false);
-
-        // p++
-        stream->p++;
-        stream->b = 0;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_byte_t const* tb_static_stream_beg(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // the head
-    return stream->e? (stream->e - stream->n) : tb_null;
-}
-tb_byte_t const* tb_static_stream_pos(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p <= stream->e, tb_null);
-
-    // sync
-    tb_static_stream_sync(stream);
-
-    // the position 
-    return stream->p;
-}
-tb_byte_t const* tb_static_stream_end(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // the end
-    return stream->e;
-}
-tb_size_t tb_static_stream_size(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // the size
-    return stream->n;
-}
-tb_size_t tb_static_stream_offset(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // sync
-    tb_static_stream_sync(stream);
-
-    // the offset
-    return (((stream->p + stream->n) > stream->e)? (stream->p + stream->n - stream->e) : 0);
-}
-tb_size_t tb_static_stream_left(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p <= stream->e, 0);
-
-    // sync
-    tb_static_stream_sync(stream);
-
-    // the left
-    return (stream->e - stream->p);
-}
-tb_size_t tb_static_stream_left_bits(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // the left bits
-    return ((stream->p < stream->e)? (((stream->e - stream->p) << 3) - stream->b) : 0);
-}
-tb_bool_t tb_static_stream_valid(tb_static_stream_ref_t stream)
-{
-    // null?
-    if (!stream) return tb_false;
-
-    // out of range?
-    if (stream->p && stream->p > stream->e) return tb_false;
-    if (stream->p == stream->e && stream->b) return tb_false;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_skip(tb_static_stream_ref_t stream, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // sync it first
-    if (!tb_static_stream_sync(stream)) return tb_false;
-
-    // check
-    tb_assert_and_check_return_val(stream->p + size <= stream->e, tb_false);
-
-    // skip
-    stream->p += size;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_skip_bits(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p <= stream->e, tb_false);
-
-    // the new position
-    tb_byte_t*  p = stream->p + ((stream->b + nbits) >> 3);
-    tb_size_t   b = (stream->b + nbits) & 0x07;
-    tb_assert_and_check_return_val(p <= stream->e && (p < stream->e || !b), tb_false);
-
-    // skip it
-    stream->p = p;
-    stream->b = b;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_skip_cstr(tb_static_stream_ref_t stream)
-{
-    // read it
-    tb_static_stream_read_cstr(stream);
-
-    // ok?
-    return tb_static_stream_valid(stream);
-}
-tb_uint32_t tb_static_stream_peek_ubits32(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // no nbits?
-    tb_check_return_val(nbits, 0);
-
-    // save 
-    tb_byte_t*  p = stream->p;
-    tb_size_t   b = stream->b;
-
-    // peek value
-    tb_uint32_t val = tb_static_stream_read_ubits32(stream, nbits);
-
-    // restore 
-    stream->p = p;
-    stream->b = b;
-
-    // ok?
-    return val;
-}
-tb_sint32_t tb_static_stream_peek_sbits32(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream, 0);
-
-    // no nbits?
-    tb_check_return_val(nbits, 0);
-
-    // save 
-    tb_byte_t*  p = stream->p;
-    tb_size_t   b = stream->b;
-
-    // peek value
-    tb_sint32_t val = tb_static_stream_read_sbits32(stream, nbits);
-
-    // restore 
-    stream->p = p;
-    stream->b = b;
-
-    // ok?
-    return val;
-}
-tb_uint32_t tb_static_stream_read_ubits32(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && nbits, 0);
-
-    // read value
-    tb_uint32_t val = tb_bits_get_ubits32(stream->p, stream->b, nbits);
-
-    // skip bits
-    if (!tb_static_stream_skip_bits(stream, nbits)) return 0;
-
-    // ok?
-    return val;
-}
-tb_sint32_t tb_static_stream_read_sbits32(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && nbits, 0);
-
-    // read value
-    tb_sint32_t val = tb_bits_get_sbits32(stream->p, stream->b, nbits);
-
-    // skip bits
-    if (!tb_static_stream_skip_bits(stream, nbits)) return 0;
-
-    // ok?
-    return val;
-}
-tb_uint64_t tb_static_stream_read_ubits64(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && nbits, 0);
-
-    // read value
-    tb_uint64_t val = tb_bits_get_ubits64(stream->p, stream->b, nbits);
-
-    // skip bits
-    if (!tb_static_stream_skip_bits(stream, nbits)) return 0;
-
-    // ok?
-    return val;
-}
-tb_sint64_t tb_static_stream_read_sbits64(tb_static_stream_ref_t stream, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && nbits, 0);
-
-    // read value
-    tb_sint64_t val = tb_bits_get_sbits64(stream->p, stream->b, nbits);
-
-    // skip bits
-    if (!tb_static_stream_skip_bits(stream, nbits)) return 0;
-
-    // ok?
-    return val;
-}
-tb_char_t const* tb_static_stream_read_cstr(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p <= stream->e, tb_null);
-
-    // sync it first
-    if (!tb_static_stream_sync(stream)) return tb_null;
-
-    // the string data
-    tb_char_t const* data = (tb_char_t const*)stream->p;
-
-    // the string size
-    tb_size_t size = tb_strnlen(data, stream->e - stream->p);
-
-    // skip bytes
-    if (!tb_static_stream_skip(stream, size + 1)) return tb_null;
-
-    // ok
-    return data;
-}
-tb_size_t tb_static_stream_read_data(tb_static_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p <= stream->e && data, 0);
-    
-    // no size?
-    tb_check_return_val(size, 0);
-
-    // sync it first
-    if (!tb_static_stream_sync(stream)) return 0;
-    
-    // the need size
-    tb_size_t need = size;
-    if (stream->e - stream->p < need) need = stream->e - stream->p;
-    if (need) 
-    {
-        // copy it
-        tb_memcpy(data, stream->p, need);
-
-        // skip it
-        if (!tb_static_stream_skip(stream, need)) return 0;
-    }
-
-    // ok?
-    return need;
-}
-tb_uint8_t tb_static_stream_read_u1(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e, 0);
-
-    // the value
-    tb_uint8_t val = ((*stream->p) >> (7 - stream->b)) & 1;
-
-    // update position
-    stream->b++;
-    if (stream->b >= 8) 
-    {
-        // check
-        tb_assert_and_check_return_val(stream->p <= stream->e, 0);
-
-        // update
-        stream->p++;
-        stream->b = 0;
-    }
-
-    // ok?
-    return val;
-}
-tb_uint8_t tb_static_stream_read_u8(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && !stream->b, 0);
-
-    // read it
-    return *(stream->p++);
-}
-tb_sint8_t tb_static_stream_read_s8(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && !stream->b, 0);
-
-    // read it
-    return *(stream->p++);
-}
-tb_uint16_t tb_static_stream_read_u16_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint16_t val = tb_bits_get_u16_be(stream->p); stream->p += 2;
-
-    // ok?
-    return val;
-}
-tb_sint16_t tb_static_stream_read_s16_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint16_t val = tb_bits_get_s16_be(stream->p); stream->p += 2;
-
-    // ok?
-    return val;
-}
-tb_uint16_t tb_static_stream_read_u16_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint16_t val = tb_bits_get_u16_le(stream->p); stream->p += 2;
-
-    // ok?
-    return val;
-}
-tb_sint16_t tb_static_stream_read_s16_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint16_t val = tb_bits_get_s16_le(stream->p); stream->p += 2;
-
-    // ok?
-    return val;
-}
-tb_uint32_t tb_static_stream_read_u24_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint32_t val = tb_bits_get_u24_be(stream->p); stream->p += 3;
-
-    // ok?
-    return val;
-}
-tb_sint32_t tb_static_stream_read_s24_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint32_t val = tb_bits_get_s24_be(stream->p); stream->p += 3;
-
-    // ok?
-    return val;
-}
-tb_uint32_t tb_static_stream_read_u24_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint32_t val = tb_bits_get_u24_le(stream->p); stream->p += 3;
-
-    // ok?
-    return val;
-}
-tb_sint32_t tb_static_stream_read_s24_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint32_t val = tb_bits_get_s24_le(stream->p); stream->p += 3;
-
-    // ok?
-    return val;
-}
-tb_uint32_t tb_static_stream_read_u32_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint32_t val = tb_bits_get_u32_be(stream->p); stream->p += 4;
-
-    // ok?
-    return val;
-}
-tb_sint32_t tb_static_stream_read_s32_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint32_t val = tb_bits_get_s32_be(stream->p); stream->p += 4;
-
-    // ok?
-    return val;
-}
-tb_uint32_t tb_static_stream_read_u32_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint32_t val = tb_bits_get_u32_le(stream->p); stream->p += 4;
-
-    // ok?
-    return val;
-}
-tb_sint32_t tb_static_stream_read_s32_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint32_t val = tb_bits_get_s32_le(stream->p); stream->p += 4;
-
-    // ok?
-    return val;
-}
-tb_uint64_t tb_static_stream_read_u64_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint64_t val = tb_bits_get_u64_be(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_sint64_t tb_static_stream_read_s64_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint64_t val = tb_bits_get_s64_be(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_uint64_t tb_static_stream_read_u64_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_uint64_t val = tb_bits_get_u64_le(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_sint64_t tb_static_stream_read_s64_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_sint64_t val = tb_bits_get_s64_le(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_bool_t tb_static_stream_writ_ubits32(tb_static_stream_ref_t stream, tb_uint32_t val, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && nbits, 0);
-
-    // writ bits
-    tb_bits_set_ubits32(stream->p, stream->b, val, nbits);
-
-    // skip bits
-    return tb_static_stream_skip_bits(stream, nbits);
-}
-tb_bool_t tb_static_stream_writ_sbits32(tb_static_stream_ref_t stream, tb_sint32_t val, tb_size_t nbits)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && nbits, 0);
-
-    // writ bits
-    tb_bits_set_sbits32(stream->p, stream->b, val, nbits);
-
-    // skip bits
-    return tb_static_stream_skip_bits(stream, nbits);
-}
-tb_size_t tb_static_stream_writ_data(tb_static_stream_ref_t stream, tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p <= stream->e && data, 0);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-    // sync it first
-    if (!tb_static_stream_sync(stream)) return 0;
-
-    // the need size
-    tb_size_t need = size;
-    if (stream->e - stream->p < need) need = stream->e - stream->p;
-    if (need)
-    {
-        // copy it
-        tb_memcpy(stream->p, data, need);
-
-        // skip it
-        if (!tb_static_stream_skip(stream, need)) return 0;
-    }
-
-    // ok?
-    return need;
-}
-tb_char_t* tb_static_stream_writ_cstr(tb_static_stream_ref_t stream, tb_char_t const* cstr)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p <= stream->e && cstr, tb_null);
-
-    // sync it first
-    if (!tb_static_stream_sync(stream)) return tb_null;
-
-    // writ string
-    tb_char_t*          b = (tb_char_t*)stream->p;
-    tb_char_t*          p = (tb_char_t*)stream->p;
-    tb_char_t const*    e = (tb_char_t const*)stream->e - 1;
-    while (*cstr && p < e) *p++ = *cstr++;
-    *p++ = '\0';
-
-    // check
-    tb_assert_and_check_return_val(!*cstr, tb_null);
-
-    // update position
-    stream->p = (tb_byte_t*)p;
-
-    // ok
-    return b;
-}
-tb_bool_t tb_static_stream_writ_u1(tb_static_stream_ref_t stream, tb_uint8_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e, tb_false);
-
-    // writ bits
-    *(stream->p) &= ~(0x1 << (7 - stream->b));
-    *(stream->p) |= ((val & 0x1) << (7 - stream->b));
-
-    // update position
-    stream->b++;
-    if (stream->b >= 8) 
-    {
-        // check
-        tb_assert_and_check_return_val(stream->p <= stream->e, 0);
-
-        // update
-        stream->p++;
-        stream->b = 0;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u8(tb_static_stream_ref_t stream, tb_uint8_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && !stream->b, tb_false);
-
-    // writ it
-    *(stream->p++) = val;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s8(tb_static_stream_ref_t stream, tb_sint8_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p < stream->e && !stream->b, tb_false);
-
-    // writ it
-    *(stream->p++) = val;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u16_be(tb_static_stream_ref_t stream, tb_uint16_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u16_be(stream->p, val); stream->p += 2;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s16_be(tb_static_stream_ref_t stream, tb_sint16_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s16_be(stream->p, val);
-    stream->p += 2;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u16_le(tb_static_stream_ref_t stream, tb_uint16_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u16_le(stream->p, val); stream->p += 2;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s16_le(tb_static_stream_ref_t stream, tb_sint16_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 1 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s16_le(stream->p, val); stream->p += 2;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u24_be(tb_static_stream_ref_t stream, tb_uint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u24_be(stream->p, val); stream->p += 3;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s24_be(tb_static_stream_ref_t stream, tb_sint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s24_be(stream->p, val); stream->p += 3;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u24_le(tb_static_stream_ref_t stream, tb_uint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u24_le(stream->p, val); stream->p += 3;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s24_le(tb_static_stream_ref_t stream, tb_sint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 2 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s24_le(stream->p, val); stream->p += 3;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u32_be(tb_static_stream_ref_t stream, tb_uint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u32_be(stream->p, val); stream->p += 4;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s32_be(tb_static_stream_ref_t stream, tb_sint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s32_be(stream->p, val); stream->p += 4;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u32_le(tb_static_stream_ref_t stream, tb_uint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u32_le(stream->p, val); stream->p += 4;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s32_le(tb_static_stream_ref_t stream, tb_sint32_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s32_le(stream->p, val); stream->p += 4;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u64_be(tb_static_stream_ref_t stream, tb_uint64_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u64_be(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s64_be(tb_static_stream_ref_t stream, tb_sint64_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s64_be(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_u64_le(tb_static_stream_ref_t stream, tb_uint64_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_u64_le(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_s64_le(tb_static_stream_ref_t stream, tb_sint64_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_s64_le(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_float_t tb_static_stream_read_float_le(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_float_t val = tb_bits_get_float_le(stream->p); stream->p += 4;
-
-    // ok?
-    return val;
-}
-tb_float_t tb_static_stream_read_float_be(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_float_t val = tb_bits_get_float_be(stream->p); stream->p += 4;
-
-    // ok?
-    return val;
-}
-tb_double_t tb_static_stream_read_double_ble(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_double_t val = tb_bits_get_double_ble(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_double_t tb_static_stream_read_double_bbe(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_double_t val = tb_bits_get_double_bbe(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_double_t tb_static_stream_read_double_lle(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_double_t val = tb_bits_get_double_lle(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_double_t tb_static_stream_read_double_lbe(tb_static_stream_ref_t stream)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, 0);
-
-    // read it
-    tb_double_t val = tb_bits_get_double_lbe(stream->p); stream->p += 8;
-
-    // ok?
-    return val;
-}
-tb_bool_t tb_static_stream_writ_float_le(tb_static_stream_ref_t stream, tb_float_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_float_le(stream->p, val); stream->p += 4;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_float_be(tb_static_stream_ref_t stream, tb_float_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 3 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_float_be(stream->p, val); stream->p += 4;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_double_ble(tb_static_stream_ref_t stream, tb_double_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_double_ble(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_double_bbe(tb_static_stream_ref_t stream, tb_double_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_double_bbe(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_double_lle(tb_static_stream_ref_t stream, tb_double_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_double_lle(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_static_stream_writ_double_lbe(tb_static_stream_ref_t stream, tb_double_t val)
-{
-    // check
-    tb_assert_and_check_return_val(stream && stream->p && stream->p + 7 < stream->e && !stream->b, tb_false);
-
-    // writ it
-    tb_bits_set_double_lbe(stream->p, val); stream->p += 8;
-
-    // ok
-    return tb_true;
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/static_stream.h b/core/src/tbox/src/tbox/stream/static_stream.h
deleted file mode 100644
index 40129c7fb..000000000
--- a/core/src/tbox/src/tbox/stream/static_stream.h
+++ /dev/null
@@ -1,811 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_stream.h
- * @ingroup     stream
- *
- */
-#ifndef TB_STREAM_STATIC_STREAM_H
-#define TB_STREAM_STATIC_STREAM_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifdef TB_WORDS_BIGENDIAN
-#   define tb_static_stream_read_u16_ne(stream)                 tb_static_stream_read_u16_be(stream)
-#   define tb_static_stream_read_s16_ne(stream)                 tb_static_stream_read_s16_be(stream)
-#   define tb_static_stream_read_u24_ne(stream)                 tb_static_stream_read_u24_be(stream)
-#   define tb_static_stream_read_s24_ne(stream)                 tb_static_stream_read_s24_be(stream)
-#   define tb_static_stream_read_u32_ne(stream)                 tb_static_stream_read_u32_be(stream)
-#   define tb_static_stream_read_s32_ne(stream)                 tb_static_stream_read_s32_be(stream)
-#   define tb_static_stream_read_u64_ne(stream)                 tb_static_stream_read_u64_be(stream)
-#   define tb_static_stream_read_s64_ne(stream)                 tb_static_stream_read_s64_be(stream)
-
-#   define tb_static_stream_writ_u16_ne(stream, val)            tb_static_stream_writ_u16_be(stream, val)
-#   define tb_static_stream_writ_s16_ne(stream, val)            tb_static_stream_writ_s16_be(stream, val)
-#   define tb_static_stream_writ_u24_ne(stream, val)            tb_static_stream_writ_u24_be(stream, val)
-#   define tb_static_stream_writ_s24_ne(stream, val)            tb_static_stream_writ_s24_be(stream, val)
-#   define tb_static_stream_writ_u32_ne(stream, val)            tb_static_stream_writ_u32_be(stream, val)
-#   define tb_static_stream_writ_s32_ne(stream, val)            tb_static_stream_writ_s32_be(stream, val)
-#   define tb_static_stream_writ_u64_ne(stream, val)            tb_static_stream_writ_u64_be(stream, val)
-#   define tb_static_stream_writ_s64_ne(stream, val)            tb_static_stream_writ_s64_be(stream, val)
-
-#else
-#   define tb_static_stream_read_u16_ne(stream)                 tb_static_stream_read_u16_le(stream)
-#   define tb_static_stream_read_s16_ne(stream)                 tb_static_stream_read_s16_le(stream)
-#   define tb_static_stream_read_u24_ne(stream)                 tb_static_stream_read_u24_le(stream)
-#   define tb_static_stream_read_s24_ne(stream)                 tb_static_stream_read_s24_le(stream)
-#   define tb_static_stream_read_u32_ne(stream)                 tb_static_stream_read_u32_le(stream)
-#   define tb_static_stream_read_s32_ne(stream)                 tb_static_stream_read_s32_le(stream)
-#   define tb_static_stream_read_u64_ne(stream)                 tb_static_stream_read_u64_le(stream)
-#   define tb_static_stream_read_s64_ne(stream)                 tb_static_stream_read_s64_le(stream)
-
-#   define tb_static_stream_writ_u16_ne(stream, val)            tb_static_stream_writ_u16_le(stream, val)
-#   define tb_static_stream_writ_s16_ne(stream, val)            tb_static_stream_writ_s16_le(stream, val)
-#   define tb_static_stream_writ_u24_ne(stream, val)            tb_static_stream_writ_u24_le(stream, val)
-#   define tb_static_stream_writ_s24_ne(stream, val)            tb_static_stream_writ_s24_le(stream, val)
-#   define tb_static_stream_writ_u32_ne(stream, val)            tb_static_stream_writ_u32_le(stream, val)
-#   define tb_static_stream_writ_s32_ne(stream, val)            tb_static_stream_writ_s32_le(stream, val)
-#   define tb_static_stream_writ_u64_ne(stream, val)            tb_static_stream_writ_u64_le(stream, val)
-#   define tb_static_stream_writ_s64_ne(stream, val)            tb_static_stream_writ_s64_le(stream, val)
-
-#endif
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-#   ifdef TB_FLOAT_BIGENDIAN
-#       define tb_static_stream_read_double_nbe(stream)         tb_static_stream_read_double_bbe(stream)
-#       define tb_static_stream_read_double_nle(stream)         tb_static_stream_read_double_ble(stream)
-
-#       define tb_static_stream_writ_double_nbe(stream, val)    tb_static_stream_writ_double_bbe(stream, val)
-#       define tb_static_stream_writ_double_nle(stream, val)    tb_static_stream_writ_double_ble(stream, val)
-#   else
-#       define tb_static_stream_read_double_nbe(stream)         tb_static_stream_read_double_lbe(stream)
-#       define tb_static_stream_read_double_nle(stream)         tb_static_stream_read_double_lle(stream)
-
-#       define tb_static_stream_writ_double_nbe(stream, val)    tb_static_stream_writ_double_lbe(stream, val)
-#       define tb_static_stream_writ_double_nle(stream, val)    tb_static_stream_writ_double_lle(stream, val)
-#   endif
-#   ifdef TB_WORDS_BIGENDIAN
-#       define tb_static_stream_read_float_ne(stream)           tb_static_stream_read_float_be(stream)
-#       define tb_static_stream_writ_float_ne(stream, val)      tb_static_stream_writ_float_be(stream, val)
-
-#       define tb_static_stream_read_double_nne(stream)         tb_static_stream_read_double_nbe(stream)
-#       define tb_static_stream_read_double_bne(stream)         tb_static_stream_read_double_bbe(stream)
-#       define tb_static_stream_read_double_lne(stream)         tb_static_stream_read_double_lbe(stream)
-
-#       define tb_static_stream_writ_double_nne(stream, val)    tb_static_stream_writ_double_nbe(stream, val)
-#       define tb_static_stream_writ_double_bne(stream, val)    tb_static_stream_writ_double_bbe(stream, val)
-#       define tb_static_stream_writ_double_lne(stream, val)    tb_static_stream_writ_double_lbe(stream, val)
-#   else
-#       define tb_static_stream_read_float_ne(stream)           tb_static_stream_read_float_le(stream)
-#       define tb_static_stream_writ_float_ne(stream, val)      tb_static_stream_writ_float_le(stream, val)
-
-#       define tb_static_stream_read_double_nne(stream)         tb_static_stream_read_double_nle(stream)
-#       define tb_static_stream_read_double_bne(stream)         tb_static_stream_read_double_ble(stream)
-#       define tb_static_stream_read_double_lne(stream)         tb_static_stream_read_double_lle(stream)
-
-#       define tb_static_stream_writ_double_nne(stream, val)    tb_static_stream_writ_double_nle(stream, val)
-#       define tb_static_stream_writ_double_bne(stream, val)    tb_static_stream_writ_double_ble(stream, val)
-#       define tb_static_stream_writ_double_lne(stream, val)    tb_static_stream_writ_double_lle(stream, val)
-#   endif
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the static stream type
-typedef struct __tb_static_stream_t
-{
-    /// the pointer to the current position
-    tb_byte_t*          p;
-
-    /// the bit offset < 8
-    tb_size_t           b;
-
-    /// the pointer to the end
-    tb_byte_t*          e;
-
-    /// the data size
-    tb_size_t           n;
-
-}tb_static_stream_t;
-
-/// the static stream ref type
-typedef tb_static_stream_t*    tb_static_stream_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the static stream
- *
- * @param stream    the stream
- * @param data      the data address
- * @param size      the data size
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_init(tb_static_stream_ref_t stream, tb_byte_t* data, tb_size_t size);
-
-/*! goto the new data address for updating the stream position
- *
- * @param stream    the stream
- * @param data      the data address
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_goto(tb_static_stream_ref_t stream, tb_byte_t* data);
-
-/*! sync the stream position if update some bits offset
- *
- * @param stream    the stream
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_sync(tb_static_stream_ref_t stream);
-
-/*! the stream start data address
- *
- * @param stream    the stream
- *
- * @return          the start data address
- */
-tb_byte_t const*    tb_static_stream_beg(tb_static_stream_ref_t stream);
-
-/*! the stream current data address
- *
- * @param stream    the stream
- *
- * @return          the current data address
- */
-tb_byte_t const*    tb_static_stream_pos(tb_static_stream_ref_t stream);
-
-/*! the stream end data address
- *
- * @param stream    the stream
- *
- * @return          the end data address
- */
-tb_byte_t const*    tb_static_stream_end(tb_static_stream_ref_t stream);
-
-/*! the stream offset
- *
- * @param stream    the stream
- *
- * @return          the offset
- */
-tb_size_t           tb_static_stream_offset(tb_static_stream_ref_t stream);
-
-/*! the stream data size
- *
- * @param stream    the stream
- *
- * @return          the data size
- */
-tb_size_t           tb_static_stream_size(tb_static_stream_ref_t stream);
-
-/*! the stream left size
- *
- * @param stream    the stream
- *
- * @return          the left size
- */
-tb_size_t           tb_static_stream_left(tb_static_stream_ref_t stream);
-
-/*! the stream left bits
- *
- * @param stream    the stream
- *
- * @return          the left bits
- */
-tb_size_t           tb_static_stream_left_bits(tb_static_stream_ref_t stream);
-
-/*! the stream is valid?
- *
- * @param stream    the stream
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_valid(tb_static_stream_ref_t stream);
-
-/*! skip the given size 
- *
- * @param stream    the stream
- * @param size      the skiped size
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_skip(tb_static_stream_ref_t stream, tb_size_t size);
-
-/*! skip the given bits 
- *
- * @param stream    the stream
- * @param nbits     the skiped bits count
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_skip_bits(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! skip the given c-string 
- *
- * @param stream    the stream
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_skip_cstr(tb_static_stream_ref_t stream);
-
-/*! peek ubits value for uint32
- *
- * @param stream    the stream
- * @param nbits     the bits count
- *
- * @return          the ubits value
- */
-tb_uint32_t         tb_static_stream_peek_ubits32(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! peek sbits value for sint32
- *
- * @param stream    the stream
- * @param nbits     the bits count
- *
- * @return          the sbits value
- */
-tb_sint32_t         tb_static_stream_peek_sbits32(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! read c-string
- *
- * @param stream    the stream
- *
- * @return          the c-string
- */
-tb_char_t const*    tb_static_stream_read_cstr(tb_static_stream_ref_t stream);
-
-/*! read data
- *
- * @param stream    the stream
- * @param data      the data
- * @param size      the size
- *
- * @return          the data real size
- */
-tb_size_t           tb_static_stream_read_data(tb_static_stream_ref_t stream, tb_byte_t* data, tb_size_t size);
-
-/*! read ubits value for uint32
- *
- * @param stream    the stream
- * @param nbits     the bits count
- *
- * @return          the ubits value
- */
-tb_uint32_t         tb_static_stream_read_ubits32(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! read sbits value for sint32
- *
- * @param stream    the stream
- * @param nbits     the bits count
- *
- * @return          the sbits value
- */
-tb_sint32_t         tb_static_stream_read_sbits32(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! read ubits value for uint64
- *
- * @param stream    the stream
- * @param nbits     the bits count
- *
- * @return          the ubits value
- */
-tb_uint64_t         tb_static_stream_read_ubits64(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! read sbits value for sint64
- *
- * @param stream    the stream
- * @param nbits     the bits count
- *
- * @return          the sbits value
- */
-tb_sint64_t         tb_static_stream_read_sbits64(tb_static_stream_ref_t stream, tb_size_t nbits);
-
-/*! read ubits1 value
- *
- * @param stream    the stream
- *
- * @return          the ubits1 value
- */
-tb_uint8_t          tb_static_stream_read_u1(tb_static_stream_ref_t stream);
-
-/*! read uint8 integer
- *
- * @param stream    the stream
- *
- * @return          the uint8 integer
- */
-tb_uint8_t          tb_static_stream_read_u8(tb_static_stream_ref_t stream);
-
-/*! read sint8 integer
- *
- * @param stream    the stream
- *
- * @return          the sint8 integer
- */
-tb_sint8_t          tb_static_stream_read_s8(tb_static_stream_ref_t stream);
-
-/*! read uint16-be integer
- *
- * @param stream    the stream
- *
- * @return          the uint16-be integer
- */
-tb_uint16_t         tb_static_stream_read_u16_be(tb_static_stream_ref_t stream);
-
-/*! read sint16-be integer
- *
- * @param stream    the stream
- *
- * @return          the sint16-be integer
- */
-tb_sint16_t         tb_static_stream_read_s16_be(tb_static_stream_ref_t stream);
-
-/*! read uint16-le integer
- *
- * @param stream    the stream
- *
- * @return          the uint16-le integer
- */
-tb_uint16_t         tb_static_stream_read_u16_le(tb_static_stream_ref_t stream);
-
-/*! read sint16-le integer
- *
- * @param stream    the stream
- *
- * @return          the sint16-le integer
- */
-tb_sint16_t         tb_static_stream_read_s16_le(tb_static_stream_ref_t stream);
-
-/*! read uint24-be integer
- *
- * @param stream    the stream
- *
- * @return          the uint24-be integer
- */
-tb_uint32_t         tb_static_stream_read_u24_be(tb_static_stream_ref_t stream);
-
-/*! read sint24-be integer
- *
- * @param stream    the stream
- *
- * @return          the sint24-be integer
- */
-tb_sint32_t         tb_static_stream_read_s24_be(tb_static_stream_ref_t stream);
-
-/*! read uint24-le integer
- *
- * @param stream    the stream
- *
- * @return          the uint24-le integer
- */
-tb_uint32_t         tb_static_stream_read_u24_le(tb_static_stream_ref_t stream);
-
-/*! read sint24-le integer
- *
- * @param stream    the stream
- *
- * @return          the sint24-le integer
- */
-tb_sint32_t         tb_static_stream_read_s24_le(tb_static_stream_ref_t stream);
-
-/*! read uint32-be integer
- *
- * @param stream    the stream
- *
- * @return          the uint32-be integer
- */
-tb_uint32_t         tb_static_stream_read_u32_be(tb_static_stream_ref_t stream);
-
-/*! read sint32-be integer
- *
- * @param stream    the stream
- *
- * @return          the sint32-be integer
- */
-tb_sint32_t         tb_static_stream_read_s32_be(tb_static_stream_ref_t stream);
-
-/*! read uint32-le integer
- *
- * @param stream    the stream
- *
- * @return          the uint32-le integer
- */
-tb_uint32_t         tb_static_stream_read_u32_le(tb_static_stream_ref_t stream);
-
-/*! read sint32-le integer
- *
- * @param stream    the stream
- *
- * @return          the sint32-le integer
- */
-tb_sint32_t         tb_static_stream_read_s32_le(tb_static_stream_ref_t stream);
-
-/*! read uint64-be integer
- *
- * @param stream    the stream
- *
- * @return          the uint64-be integer
- */
-tb_uint64_t         tb_static_stream_read_u64_be(tb_static_stream_ref_t stream);
-
-/*! read sint64-be integer
- *
- * @param stream    the stream
- *
- * @return          the sint64-be integer
- */
-tb_sint64_t         tb_static_stream_read_s64_be(tb_static_stream_ref_t stream);
-
-/*! read uint64-le integer
- *
- * @param stream    the stream
- *
- * @return          the uint64-le integer
- */
-tb_uint64_t         tb_static_stream_read_u64_le(tb_static_stream_ref_t stream);
-
-/*! read sint64-le integer
- *
- * @param stream    the stream
- *
- * @return          the sint64-le integer
- */
-tb_sint64_t         tb_static_stream_read_s64_le(tb_static_stream_ref_t stream);
-
-/*! writ c-string
- *
- * @param stream    the stream
- * @param cstr      the c-string
- *
- * @return          the writed c-string address
- */
-tb_char_t*          tb_static_stream_writ_cstr(tb_static_stream_ref_t stream, tb_char_t const* cstr);
-
-/*! writ data
- *
- * @param stream    the stream
- * @param data      the data
- * @param size      the size
- *
- * @return          the writed data size
- */
-tb_size_t           tb_static_stream_writ_data(tb_static_stream_ref_t stream, tb_byte_t const* data, tb_size_t size);
-
-/*! writ ubits for uint32
- *
- * @param stream    the stream
- * @param val       the value
- * @param nbits     the bits count
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_ubits32(tb_static_stream_ref_t stream, tb_uint32_t val, tb_size_t nbits);
-
-/*! writ sbits for sint32
- *
- * @param stream    the stream
- * @param val       the value
- * @param nbits     the bits count
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_sbits32(tb_static_stream_ref_t stream, tb_sint32_t val, tb_size_t nbits);
-
-/*! writ ubits1 value
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u1(tb_static_stream_ref_t stream, tb_uint8_t val);
-
-/*! writ uint8 integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u8(tb_static_stream_ref_t stream, tb_uint8_t val);
-
-/*! writ sint8 integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s8(tb_static_stream_ref_t stream, tb_sint8_t val);
-
-/*! writ uint16-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u16_be(tb_static_stream_ref_t stream, tb_uint16_t val);
-
-/*! writ sint16-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s16_be(tb_static_stream_ref_t stream, tb_sint16_t val);
-
-/*! writ uint16-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u16_le(tb_static_stream_ref_t stream, tb_uint16_t val);
-
-/*! writ sint16-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s16_le(tb_static_stream_ref_t stream, tb_sint16_t val);
-
-/*! writ uint24-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u24_be(tb_static_stream_ref_t stream, tb_uint32_t val);
-
-/*! writ sint24-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s24_be(tb_static_stream_ref_t stream, tb_sint32_t val);
-
-/*! writ uint24-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u24_le(tb_static_stream_ref_t stream, tb_uint32_t val);
-
-/*! writ sint24-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s24_le(tb_static_stream_ref_t stream, tb_sint32_t val);
-
-/*! writ uint32-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u32_be(tb_static_stream_ref_t stream, tb_uint32_t val);
-
-/*! writ sint32-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s32_be(tb_static_stream_ref_t stream, tb_sint32_t val);
-
-/*! writ uint32-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u32_le(tb_static_stream_ref_t stream, tb_uint32_t val);
-
-/*! writ sint32-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s32_le(tb_static_stream_ref_t stream, tb_sint32_t val);
-
-/*! writ uint64-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u64_be(tb_static_stream_ref_t stream, tb_uint64_t val);
-
-/*! writ sint64-be integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s64_be(tb_static_stream_ref_t stream, tb_sint64_t val);
-
-/*! writ uint64-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_u64_le(tb_static_stream_ref_t stream, tb_uint64_t val);
-
-/*! writ sint64-le integer
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_s64_le(tb_static_stream_ref_t stream, tb_sint64_t val);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-
-/*! read float-le number
- *
- * @param stream    the stream
- *
- * @return          the float-le number
- */
-tb_float_t          tb_static_stream_read_float_le(tb_static_stream_ref_t stream);
-
-/*! read float-be number
- *
- * @param stream    the stream
- *
- * @return          the float-be number
- */
-tb_float_t          tb_static_stream_read_float_be(tb_static_stream_ref_t stream);
-
-/*! read double-ble number
- *
- * @param stream    the stream
- *
- * @return          the double-ble number
- */
-tb_double_t         tb_static_stream_read_double_ble(tb_static_stream_ref_t stream);
-
-/*! read double-bbe number
- *
- * @param stream    the stream
- *
- * @return          the double-bbe number
- */
-tb_double_t         tb_static_stream_read_double_bbe(tb_static_stream_ref_t stream);
-
-/*! read double-lle number
- *
- * @param stream    the stream
- *
- * @return          the double-lle number
- */
-tb_double_t         tb_static_stream_read_double_lle(tb_static_stream_ref_t stream);
-
-/*! read double-lbe number
- *
- * @param stream    the stream
- *
- * @return          the double-lbe number
- */
-tb_double_t         tb_static_stream_read_double_lbe(tb_static_stream_ref_t stream);
-
-/*! writ float-le number
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_float_le(tb_static_stream_ref_t stream, tb_float_t val);
-
-/*! writ float-be number
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_float_be(tb_static_stream_ref_t stream, tb_float_t val);
-
-/*! writ double-ble number
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_double_ble(tb_static_stream_ref_t stream, tb_double_t val);
-
-/*! writ double-bbe number
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_double_bbe(tb_static_stream_ref_t stream, tb_double_t val);
-
-/*! writ double-lle number
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_double_lle(tb_static_stream_ref_t stream, tb_double_t val);
-
-/*! writ double-lbe number
- *
- * @param stream    the stream
- * @param val       the value
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_static_stream_writ_double_lbe(tb_static_stream_ref_t stream, tb_double_t val);
-
-#endif
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/stream/stream.c b/core/src/tbox/src/tbox/stream/stream.c
deleted file mode 100644
index 8fb04cc8d..000000000
--- a/core/src/tbox/src/tbox/stream/stream.c
+++ /dev/null
@@ -1,1741 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        stream.c
- * @ingroup     stream
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME            "stream"
-#define TB_TRACE_MODULE_DEBUG           (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "stream.h"
-#include "impl/stream.h"
-#include "../libc/libc.h"
-#include "../math/math.h"
-#include "../utils/utils.h"
-#include "../memory/memory.h"
-#include "../string/string.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_stream_ref_t tb_stream_init(     tb_size_t type
-                                ,   tb_size_t type_size
-                                ,   tb_size_t cache
-                                ,   tb_bool_t (*open)(tb_stream_ref_t self)
-                                ,   tb_bool_t (*clos)(tb_stream_ref_t self)
-                                ,   tb_void_t (*exit)(tb_stream_ref_t self)
-                                ,   tb_bool_t (*ctrl)(tb_stream_ref_t self, tb_size_t ctrl, tb_va_list_t args)
-                                ,   tb_long_t (*wait)(tb_stream_ref_t self, tb_size_t wait, tb_long_t timeout)
-                                ,   tb_long_t (*read)(tb_stream_ref_t self, tb_byte_t* data, tb_size_t size)
-                                ,   tb_long_t (*writ)(tb_stream_ref_t self, tb_byte_t const* data, tb_size_t size)
-                                ,   tb_bool_t (*seek)(tb_stream_ref_t self, tb_hize_t offset)
-                                ,   tb_bool_t (*sync)(tb_stream_ref_t self, tb_bool_t bclosing)
-                                ,   tb_void_t (*kill)(tb_stream_ref_t self))
-{
-    // check
-    tb_assert_and_check_return_val(type_size, tb_null);
-    tb_assert_and_check_return_val(open && clos && ctrl && wait, tb_null);
-    tb_assert_and_check_return_val(read || writ, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_t*        stream = tb_null;
-    tb_stream_ref_t     stream_ref = tb_null;
-    do
-    {
-        // make stream
-        stream = (tb_stream_t*)tb_malloc0(sizeof(tb_stream_t) + type_size);
-        tb_assert_and_check_break(stream);
-
-        // init stream reference
-        stream_ref = (tb_stream_ref_t)&stream[1];
-
-        // init type
-        stream->type = (tb_uint8_t)type;
-
-        // init timeout, 10s
-        stream->timeout = TB_STREAM_DEFAULT_TIMEOUT;
-
-        // init internal state
-        stream->istate = TB_STATE_CLOSED;
-
-        // init url
-        if (!tb_url_init(&stream->url)) break;
-
-        // init cache
-        if (!tb_queue_buffer_init(&stream->cache, cache)) break;
-
-        // init func
-        stream->open = open;
-        stream->clos = clos;
-        stream->exit = exit;
-        stream->ctrl = ctrl;
-        stream->wait = wait;
-        stream->read = read;
-        stream->writ = writ;
-        stream->seek = seek;
-        stream->sync = sync;
-        stream->kill = kill;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? 
-    if (!ok)
-    {
-        // exit it
-        if (stream_ref) tb_stream_exit(stream_ref);
-        stream_ref = tb_null;
-    }
-
-    // ok?
-    return stream_ref;
-}
-tb_stream_ref_t tb_stream_init_from_url(tb_char_t const* url)
-{
-    // check
-    tb_assert_and_check_return_val(url, tb_null);
-
-    // the init
-    static tb_stream_ref_t (*s_init[])() = 
-    {
-        tb_null
-    ,   tb_stream_init_file
-    ,   tb_stream_init_sock
-    ,   tb_stream_init_http
-    ,   tb_stream_init_data
-    };
-
-    // probe protocol
-    tb_size_t protocol = tb_url_protocol_probe(url);
-    tb_assert_static((tb_size_t)TB_URL_PROTOCOL_FILE == (tb_size_t)TB_STREAM_TYPE_FILE);
-    tb_assert_static((tb_size_t)TB_URL_PROTOCOL_HTTP == (tb_size_t)TB_STREAM_TYPE_HTTP);
-    tb_assert_static((tb_size_t)TB_URL_PROTOCOL_SOCK == (tb_size_t)TB_STREAM_TYPE_SOCK);
-    tb_assert_static((tb_size_t)TB_URL_PROTOCOL_DATA == (tb_size_t)TB_STREAM_TYPE_DATA);
-
-    // protocol => type
-    tb_size_t type = protocol;
-    if (!type || type > TB_STREAM_TYPE_DATA)
-    {
-        tb_trace_e("unknown self for url: %s", url);
-        return tb_null;
-    }
-    tb_assert_and_check_return_val(type && type < tb_arrayn(s_init) && s_init[type], tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_stream_ref_t     self = tb_null;
-    do
-    {
-        // init self
-        self = s_init[type]();
-        tb_assert_and_check_break(self);
-
-        // init url
-        if (!tb_stream_ctrl(self, TB_STREAM_CTRL_SET_URL, url)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit self
-        if (self) tb_stream_exit(self);
-        self = tb_null;
-    }
-
-    // ok?
-    return self;
-}
-tb_void_t tb_stream_exit(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return(stream);
-
-    // close it
-    tb_stream_clos(self);
-
-    // exit it
-    if (stream->exit) stream->exit(self);
-
-    // exit cache
-    tb_queue_buffer_exit(&stream->cache);
-
-    // exit url
-    tb_url_exit(&stream->url);
-
-    // free it
-    tb_free(stream);
-}
-tb_long_t tb_stream_wait(tb_stream_ref_t self, tb_size_t wait, tb_long_t timeout)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && stream->wait, -1);
-
-    // stoped?
-    tb_assert_and_check_return_val(TB_STATE_OPENED == tb_atomic_get(&stream->istate), -1);
-
-    // wait it
-    tb_long_t ok = stream->wait(self, wait, timeout);
-    
-    // wait failed? save state
-    if (ok < 0 && !stream->state) stream->state = TB_STATE_WAIT_FAILED;
-
-    // ok?
-    tb_check_return_val(!ok, ok);
-
-    // cached?
-    if (tb_queue_buffer_maxn(&stream->cache))
-    {
-        // have read cache?
-        if ((wait & TB_STREAM_WAIT_READ) && !stream->bwrited && !tb_queue_buffer_null(&stream->cache)) 
-            ok |= TB_STREAM_WAIT_READ;
-        // have writ cache?
-        else if ((wait & TB_STREAM_WAIT_WRIT) && stream->bwrited && !tb_queue_buffer_full(&stream->cache))
-            ok |= TB_STREAM_WAIT_WRIT;
-    }
-
-    // ok?
-    return ok;
-}
-tb_size_t tb_stream_state(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, TB_STATE_UNKNOWN_ERROR);
-
-    // the self state
-    return stream->state;
-}
-tb_void_t tb_stream_state_set(tb_stream_ref_t self, tb_size_t state)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return(stream);
-
-    // set the self state
-    stream->state = state;
-}
-tb_size_t tb_stream_type(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, TB_STREAM_TYPE_NONE);
-
-    // the type
-    return stream->type;
-}
-tb_hong_t tb_stream_size(tb_stream_ref_t self)
-{
-    // check
-    tb_assert_and_check_return_val(self, 0);
-
-    // get the size
-    tb_hong_t size = -1;
-    return tb_stream_ctrl((tb_stream_ref_t)self, TB_STREAM_CTRL_GET_SIZE, &size)? size : -1;
-}
-tb_hize_t tb_stream_left(tb_stream_ref_t self)
-{
-    // check
-    tb_assert_and_check_return_val(self, 0);
-    
-    // the size
-    tb_hong_t size = tb_stream_size(self);
-    tb_check_return_val(size >= 0, -1);
-
-    // the offset
-    tb_hize_t offset = tb_stream_offset(self);
-    tb_assert_and_check_return_val(offset <= size, 0);
-
-    // the left
-    return size - offset;
-}
-tb_bool_t tb_stream_beof(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, tb_true);
-
-    // wait failed? eof
-    tb_check_return_val(stream->state != TB_STATE_WAIT_FAILED, tb_true);
-
-    // size
-    tb_hong_t size      = tb_stream_size(self);
-    tb_hize_t offset    = tb_stream_offset(self);
-
-    // eof?
-    return (size >= 0 && offset >= size)? tb_true : tb_false;
-}
-tb_hize_t tb_stream_offset(tb_stream_ref_t self)
-{
-    // check
-    tb_assert_and_check_return_val(self, 0);
-
-    // get the offset
-    tb_hize_t offset = 0;
-    return tb_stream_ctrl(self, TB_STREAM_CTRL_GET_OFFSET, &offset)? offset : 0;
-}
-tb_url_ref_t tb_stream_url(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, tb_null);
-
-    // get the url
-    return &stream->url;
-}
-tb_long_t tb_stream_timeout(tb_stream_ref_t self)
-{
-    // check
-    tb_assert_and_check_return_val(self, -1);
-
-    // get the timeout
-    tb_long_t timeout = -1;
-    return tb_stream_ctrl(self, TB_STREAM_CTRL_GET_TIMEOUT, &timeout)? timeout : -1;
-}
-tb_bool_t tb_stream_is_opened(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // the state
-    tb_size_t state = tb_atomic_get(&stream->istate);
-    
-    // is opened?
-    return (TB_STATE_OPENED == state || TB_STATE_KILLING == state)? tb_true : tb_false;
-}
-tb_bool_t tb_stream_is_closed(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // the state
-    tb_size_t state = tb_atomic_get(&stream->istate);
-
-    // is closed?
-    return (TB_STATE_CLOSED == state || TB_STATE_KILLED == state)? tb_true : tb_false;
-}
-tb_bool_t tb_stream_is_killed(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // the state
-    tb_size_t state = tb_atomic_get(&stream->istate);
-
-    // is killed?
-    return (TB_STATE_KILLED == state || TB_STATE_KILLING == state)? tb_true : tb_false;
-}
-tb_bool_t tb_stream_ctrl(tb_stream_ref_t self, tb_size_t ctrl, ...)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && stream->ctrl, tb_false);
-
-    // init args
-    tb_va_list_t args;
-    tb_va_start(args, ctrl);
-
-    // ctrl it
-    tb_bool_t ok = tb_stream_ctrl_with_args(self, ctrl, args);
-
-    // exit args
-    tb_va_end(args);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_ctrl_with_args(tb_stream_ref_t self, tb_size_t ctrl, tb_va_list_t args)
-{   
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && stream->ctrl, tb_false);
-
-    // save args
-    tb_va_list_t args_saved;
-    tb_va_copy(args_saved, args);
-
-    // done
-    tb_bool_t ok = tb_false;
-    switch (ctrl)
-    {
-    case TB_STREAM_CTRL_GET_OFFSET:
-        {
-            // the poffset
-            tb_hize_t* poffset = (tb_hize_t*)tb_va_arg(args, tb_hize_t*);
-            tb_assert_and_check_return_val(poffset, tb_false);
-
-            // get offset
-            *poffset = stream->offset;
-
-            // ok
-            ok = tb_true;
-        }
-        break;
-    case TB_STREAM_CTRL_SET_URL:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(self), tb_false);
-
-            // set url
-            tb_char_t const* url = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            if (url && tb_url_cstr_set(&stream->url, url)) ok = tb_true;
-        }
-        break;
-    case TB_STREAM_CTRL_GET_URL:
-        {
-            // get url
-            tb_char_t const** purl = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            if (purl)
-            {
-                tb_char_t const* url = tb_url_cstr(&stream->url);
-                if (url)
-                {
-                    *purl = url;
-                    ok = tb_true;
-                }
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_SET_HOST:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(self), tb_false);
-
-            // set host
-            tb_char_t const* host = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            if (host)
-            {
-                tb_url_host_set(&stream->url, host);
-                ok = tb_true;
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_GET_HOST:
-        {
-            // get host
-            tb_char_t const** phost = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            if (phost)
-            {
-                tb_char_t const* host = tb_url_host(&stream->url);
-                if (host)
-                {
-                    *phost = host;
-                    ok = tb_true;
-                }
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_SET_PORT:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(self), tb_false);
-
-            // set port
-            tb_size_t port = (tb_size_t)tb_va_arg(args, tb_size_t);
-            if (port)
-            {
-                tb_url_port_set(&stream->url, (tb_uint16_t)port);
-                ok = tb_true;
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_GET_PORT:
-        {
-            // get port
-            tb_size_t* pport = (tb_size_t*)tb_va_arg(args, tb_size_t*);
-            if (pport)
-            {
-                *pport = tb_url_port(&stream->url);
-                ok = tb_true;
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_SET_PATH:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(self), tb_false);
-
-            // set path
-            tb_char_t const* path = (tb_char_t const*)tb_va_arg(args, tb_char_t const*);
-            if (path)
-            {
-                tb_url_path_set(&stream->url, path);
-                ok = tb_true;
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_GET_PATH:
-        {
-            // get path
-            tb_char_t const** ppath = (tb_char_t const**)tb_va_arg(args, tb_char_t const**);
-            if (ppath)
-            {
-                tb_char_t const* path = tb_url_path(&stream->url);
-                if (path)
-                {
-                    *ppath = path;
-                    ok = tb_true;
-                }
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_SET_SSL:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(self), tb_false);
-
-            // set ssl
-            tb_bool_t bssl = (tb_bool_t)tb_va_arg(args, tb_bool_t);
-            tb_url_ssl_set(&stream->url, bssl);
-            ok = tb_true;
-        }
-        break;
-    case TB_STREAM_CTRL_GET_SSL:
-        {
-            // get ssl
-            tb_bool_t* pssl = (tb_bool_t*)tb_va_arg(args, tb_bool_t*);
-            if (pssl)
-            {
-                *pssl = tb_url_ssl(&stream->url);
-                ok = tb_true;
-            }
-        }
-        break;
-    case TB_STREAM_CTRL_SET_TIMEOUT:
-        {
-            // check
-            tb_assert_and_check_return_val(tb_stream_is_closed(self), tb_false);
-
-            // set timeout
-            tb_long_t timeout = (tb_long_t)tb_va_arg(args, tb_long_t);
-            stream->timeout = timeout? timeout : TB_STREAM_DEFAULT_TIMEOUT;
-            ok = tb_true;
-        }
-        break;
-    case TB_STREAM_CTRL_GET_TIMEOUT:
-        {
-            // get timeout
-            tb_long_t* ptimeout = (tb_long_t*)tb_va_arg(args, tb_long_t*);
-            if (ptimeout)
-            {
-                *ptimeout = stream->timeout;
-                ok = tb_true;
-            }
-        }
-        break;
-    default:
-        break;
-    }
-
-    // restore args
-    tb_va_copy(args, args_saved);
-
-    // ctrl self
-    ok = (stream->ctrl(self, ctrl, args) || ok)? tb_true : tb_false;
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_stream_kill(tb_stream_ref_t self)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return(stream);
-
-    // trace
-    tb_trace_d("kill: %s: state: %s: ..", tb_url_cstr(&stream->url), tb_state_cstr(tb_atomic_get(&stream->istate)));
-
-    // opened? kill it
-    if (TB_STATE_OPENED == tb_atomic_fetch_and_pset(&stream->istate, TB_STATE_OPENED, TB_STATE_KILLING))
-    {
-        // kill it
-        if (stream->kill) stream->kill(self);
-
-        // trace
-        tb_trace_d("kill: %s: ok", tb_url_cstr(&stream->url));
-    }
-    // opening? kill it
-    else if (TB_STATE_OPENING == tb_atomic_fetch_and_pset(&stream->istate, TB_STATE_OPENING, TB_STATE_KILLING))
-    {
-        // kill it
-        if (stream->kill) stream->kill(self);
-
-        // trace
-        tb_trace_d("kill: %s: ok", tb_url_cstr(&stream->url));
-    }
-    else 
-    {
-        // closed? killed
-        tb_atomic_pset(&stream->istate, TB_STATE_CLOSED, TB_STATE_KILLED);
-    }
-}
-tb_bool_t tb_stream_open(tb_stream_ref_t self)
-{
-    // check self
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && stream->open, tb_false);
-
-    // already been opened?
-    tb_check_return_val(!tb_stream_is_opened(self), tb_true);
-
-    // closed?
-    tb_assert_and_check_return_val(TB_STATE_CLOSED == tb_atomic_get(&stream->istate), tb_false);
-
-    // init offset
-    stream->offset = 0;
-
-    // init state
-    stream->state = TB_STATE_OK;
-
-    // open it
-    tb_bool_t ok = stream->open(self);
-
-    // opened
-    if (ok) tb_atomic_set(&stream->istate, TB_STATE_OPENED);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_clos(tb_stream_ref_t self)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, tb_false);
-
-    // already been closed?
-    tb_check_return_val(tb_stream_is_opened(self), tb_true);
-
-    // flush writed data first
-    if (stream->bwrited) tb_stream_sync(self, tb_true);
-
-    // has close?
-    if (stream->clos && !stream->clos(self)) return tb_false;
-
-    // clear state
-    stream->offset = 0;
-    stream->bwrited = 0;
-    stream->state = TB_STATE_OK;
-    tb_atomic_set(&stream->istate, TB_STATE_CLOSED);
-
-    // clear cache
-    tb_queue_buffer_clear(&stream->cache);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_stream_need(tb_stream_ref_t self, tb_byte_t** data, tb_size_t size)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(data && size, tb_false);
-
-    // check self
-    tb_assert_and_check_return_val(stream && tb_stream_is_opened(self) && stream->read && stream->wait, tb_false);
-
-    // stoped?
-    tb_assert_and_check_return_val(TB_STATE_OPENED == tb_atomic_get(&stream->istate), tb_false);
-
-    // have writed cache? sync first
-    if (stream->bwrited && !tb_queue_buffer_null(&stream->cache) && !tb_stream_sync(self, tb_false)) return tb_false;
-
-    // switch to the read cache mode
-    if (stream->bwrited && tb_queue_buffer_null(&stream->cache)) stream->bwrited = 0;
-
-    // check the cache mode, must be read cache
-    tb_assert_and_check_return_val(!stream->bwrited, tb_false);
-
-    // not enough? grow the cache first
-    if (tb_queue_buffer_maxn(&stream->cache) < size) tb_queue_buffer_resize(&stream->cache, size);
-
-    // check
-    tb_assert_and_check_return_val(tb_queue_buffer_maxn(&stream->cache) && size <= tb_queue_buffer_maxn(&stream->cache), tb_false);
-
-    // enough?
-    if (size <= tb_queue_buffer_size(&stream->cache)) 
-    {
-        // save data
-        *data = tb_queue_buffer_head(&stream->cache);
-
-        // ok
-        return tb_true;
-    }
-
-    // enter cache for push
-    tb_size_t   push = 0;
-    tb_size_t   need = size - tb_queue_buffer_size(&stream->cache);
-    tb_byte_t*  tail = tb_queue_buffer_push_init(&stream->cache, &push);
-    tb_assert_and_check_return_val(tail && push, tb_false);
-    if (push > need) push = need;
-
-    // fill cache
-    tb_size_t read = 0;
-    while (read < push && (TB_STATE_OPENED == tb_atomic_get(&stream->istate)))
-    {
-        // read data
-        tb_long_t real = stream->read(self, tail + read, push - read);
-        
-        // ok?
-        if (real > 0)
-        {
-            // save read
-            read += real;
-        }
-        // no data?
-        else if (!real)
-        {
-            // wait
-            real = stream->wait(self, TB_STREAM_WAIT_READ, tb_stream_timeout(self));
-
-            // ok?
-            tb_check_break(real > 0);
-        }
-        else break;
-    }
-    
-    // leave cache for push
-    tb_queue_buffer_push_exit(&stream->cache, read);
-
-    // not enough?
-    if (size > tb_queue_buffer_size(&stream->cache))
-    {
-        // killed? save state
-        if (!stream->state && (TB_STATE_KILLING == tb_atomic_get(&stream->istate)))
-            stream->state = TB_STATE_KILLED;
-
-        // failed
-        return tb_false;
-    }
-
-    // save data
-    *data = tb_queue_buffer_head(&stream->cache);
-
-    // ok
-    return tb_true;
-}
-tb_long_t tb_stream_read(tb_stream_ref_t self, tb_byte_t* data, tb_size_t size)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(data, -1);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-    // check self
-    tb_assert_and_check_return_val(stream && tb_stream_is_opened(self) && stream->read, -1);
-
-    // done
-    tb_long_t read = 0;
-    do
-    {
-        if (tb_queue_buffer_maxn(&stream->cache))
-        {
-            // switch to the read cache mode
-            if (stream->bwrited && tb_queue_buffer_null(&stream->cache)) stream->bwrited = 0;
-
-            // check the cache mode, must be read cache
-            tb_assert_and_check_return_val(!stream->bwrited, -1);
-
-            // read data from cache first
-            read = tb_queue_buffer_read(&stream->cache, data, size);
-            tb_check_return_val(read >= 0, -1);
-
-            // ok?
-            tb_check_break(!read);
-
-            // cache is null now.
-            tb_assert_and_check_return_val(tb_queue_buffer_null(&stream->cache), -1);
-
-            // enter cache for push
-            tb_size_t   push = 0;
-            tb_byte_t*  tail = tb_queue_buffer_push_init(&stream->cache, &push);
-            tb_assert_and_check_return_val(tail && push, -1);
-
-            // push data to cache from self
-            tb_assert(stream->read);
-            tb_long_t   real = stream->read(self, tail, push);
-            tb_check_return_val(real >= 0, -1);
-
-            // read the left data from cache
-            if (real > 0) 
-            {
-                // leave cache for push
-                tb_queue_buffer_push_exit(&stream->cache, real);
-
-                // read cache
-                real = tb_queue_buffer_read(&stream->cache, data + read, tb_min(real, size - read));
-                tb_check_return_val(real >= 0, -1);
-
-                // save read 
-                read += real;
-            }
-        }
-        else 
-        {
-            // read it directly
-            read = stream->read(self, data, size);
-            tb_check_return_val(read >= 0, -1);
-        }
-    }
-    while (0);
-
-    // update offset
-    stream->offset += read;
-
-//  tb_trace_d("read: %d", read);
-    return read;
-}
-tb_long_t tb_stream_writ(tb_stream_ref_t self, tb_byte_t const* data, tb_size_t size)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(data, -1);
-
-    // no size?
-    tb_check_return_val(size, 0);
-
-    // check self
-    tb_assert_and_check_return_val(stream && tb_stream_is_opened(self) && stream->writ, -1);
-
-    // done
-    tb_long_t writ = 0;
-    do
-    {
-        if (tb_queue_buffer_maxn(&stream->cache))
-        {
-            // switch to the writ cache mode
-            if (!stream->bwrited && tb_queue_buffer_null(&stream->cache)) stream->bwrited = 1;
-
-            // check the cache mode, must be writ cache
-            tb_assert_and_check_return_val(stream->bwrited, -1);
-
-            // writ data to cache first
-            writ = tb_queue_buffer_writ(&stream->cache, data, size);
-            tb_check_return_val(writ >= 0, -1);
-            
-            // ok?
-            tb_check_break(!writ);
-
-            // cache is full now.
-            tb_assert_and_check_return_val(tb_queue_buffer_full(&stream->cache), -1);
-
-            // enter cache for pull
-            tb_size_t   pull = 0;
-            tb_byte_t*  head = tb_queue_buffer_pull_init(&stream->cache, &pull);
-            tb_assert_and_check_return_val(head && pull, -1);
-
-            // pull data to self from cache
-            tb_long_t   real = stream->writ(self, head, pull);
-            tb_check_return_val(real >= 0, -1);
-
-            // writ the left data to cache
-            if (real > 0)
-            {
-                // leave cache for pull
-                tb_queue_buffer_pull_exit(&stream->cache, real);
-
-                // writ cache
-                real = tb_queue_buffer_writ(&stream->cache, data + writ, tb_min(real, size - writ));
-                tb_check_return_val(real >= 0, -1);
-
-                // save writ 
-                writ += real;
-            }
-        }
-        else 
-        {
-            // writ it directly
-            writ = stream->writ(self, data, size);
-            tb_check_return_val(writ >= 0, -1);
-        }
-
-    } while (0);
-
-    // update offset
-    stream->offset += writ;
-
-//  tb_trace_d("writ: %d", writ);
-    return writ;
-}
-tb_bool_t tb_stream_bread(tb_stream_ref_t self, tb_byte_t* data, tb_size_t size)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && data, tb_false);
-    tb_check_return_val(size, tb_true);
-
-    // have writed cache? sync first
-    if (stream->bwrited && !tb_queue_buffer_null(&stream->cache) && !tb_stream_sync(self, tb_false))
-        return tb_false;
-
-    // check the left
-    tb_hize_t left = tb_stream_left(self);
-    tb_check_return_val(size <= left, tb_false);
-
-    // read data from cache
-    tb_long_t read = 0;
-    while (read < size && (TB_STATE_OPENED == tb_atomic_get(&stream->istate)))
-    {
-        // read data
-        tb_long_t real = tb_stream_read(self, data + read, size - read);    
-        if (real > 0) read += real;
-        else if (!real)
-        {
-            // wait
-            real = tb_stream_wait(self, TB_STREAM_WAIT_READ, tb_stream_timeout(self));
-            tb_check_break(real > 0);
-
-            // has read?
-            tb_assert_and_check_break(real & TB_STREAM_WAIT_READ);
-        }
-        else break;
-    }
-
-    // killed? save state
-    if (read != size && !stream->state && (TB_STATE_KILLING == tb_atomic_get(&stream->istate)))
-        stream->state = TB_STATE_KILLED;
-
-    // ok?
-    return (read == size? tb_true : tb_false);
-}
-tb_bool_t tb_stream_bwrit(tb_stream_ref_t self, tb_byte_t const* data, tb_size_t size)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && data, tb_false);
-    tb_check_return_val(size, tb_true);
-
-    // writ data to cache
-    tb_long_t writ = 0;
-    while (writ < size && (TB_STATE_OPENED == tb_atomic_get(&stream->istate)))
-    {
-        // writ data
-        tb_long_t real = tb_stream_writ(self, data + writ, size - writ);    
-        if (real > 0) writ += real;
-        else if (!real)
-        {
-            // wait
-            real = tb_stream_wait(self, TB_STREAM_WAIT_WRIT, tb_stream_timeout(self));
-            tb_check_break(real > 0);
-
-            // has writ?
-            tb_assert_and_check_break(real & TB_STREAM_WAIT_WRIT);
-        }
-        else break;
-    }
-
-    // killed? save state
-    if (writ != size && !stream->state && (TB_STATE_KILLING == tb_atomic_get(&stream->istate)))
-        stream->state = TB_STATE_KILLED;
-
-    // ok?
-    return (writ == size? tb_true : tb_false);
-}
-tb_bool_t tb_stream_sync(tb_stream_ref_t self, tb_bool_t bclosing)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && stream->writ && stream->wait && tb_stream_is_opened(self), tb_false);
-
-    // stoped?
-    tb_assert_and_check_return_val((TB_STATE_OPENED == tb_atomic_get(&stream->istate)), tb_false);
-
-    // cached? sync cache first
-    if (tb_queue_buffer_maxn(&stream->cache))
-    {
-        // have data?
-        if (!tb_queue_buffer_null(&stream->cache))
-        {
-            // check: must be writed cache
-            tb_assert_and_check_return_val(stream->bwrited, tb_false);
-
-            // enter cache for pull
-            tb_size_t   size = 0;
-            tb_byte_t*  head = tb_queue_buffer_pull_init(&stream->cache, &size);
-            tb_assert_and_check_return_val(head && size, tb_false);
-
-            // writ cache data to self
-            tb_size_t   writ = 0;
-            while (writ < size && (TB_STATE_OPENED == tb_atomic_get(&stream->istate)))
-            {
-                // writ
-                tb_long_t real = stream->writ(self, head + writ, size - writ);
-
-                // ok?
-                if (real > 0)
-                {
-                    // save writ
-                    writ += real;
-                }
-                // no data?
-                else if (!real)
-                {
-                    // wait
-                    real = stream->wait(self, TB_STREAM_WAIT_WRIT, tb_stream_timeout(self));
-
-                    // ok?
-                    tb_check_break(real > 0);
-                }
-                // error or end?
-                else break;
-            }
-
-            // leave cache for pull
-            tb_queue_buffer_pull_exit(&stream->cache, writ);
-
-            // cache be not cleared?
-            if (!tb_queue_buffer_null(&stream->cache))
-            {
-                // killed? save state
-                if (!stream->state && (TB_STATE_KILLING == tb_atomic_get(&stream->istate)))
-                    stream->state = TB_STATE_KILLED;
-
-                // failed
-                return tb_false;
-            }
-        }
-        else stream->bwrited = 1;
-    }
-
-    // sync
-    return stream->sync? stream->sync(self, bclosing) : tb_true;
-}
-tb_bool_t tb_stream_seek(tb_stream_ref_t self, tb_hize_t offset)
-{
-    // check 
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream && tb_stream_is_opened(self), tb_false);
-
-    // stoped?
-    tb_assert_and_check_return_val((TB_STATE_OPENED == tb_atomic_get(&stream->istate)), tb_false);
-
-    // sync writed data first, @note must be called before tb_stream_size()
-    if (stream->bwrited && !tb_stream_sync(self, tb_false)) return tb_false;
-
-    // limit offset
-    tb_hong_t size = tb_stream_size(self);
-    if (size >= 0 && offset > size) offset = size;
-
-    // the offset be not changed?
-    tb_hize_t curt = tb_stream_offset(self);
-    tb_check_return_val(offset != curt, tb_true);
-
-    // for writing
-    if (stream->bwrited)
-    {
-        // check cache, must not cache or empty cache
-        tb_assert_and_check_return_val(!tb_queue_buffer_maxn(&stream->cache) || tb_queue_buffer_null(&stream->cache), tb_false);
-
-        // seek it
-        tb_bool_t ok = stream->seek? stream->seek(self, offset) : tb_false;
-
-        // save offset
-        if (ok) stream->offset = offset;
-    }
-    // for reading
-    else
-    {
-        // cached? try to seek it at the cache
-        tb_bool_t ok = tb_false;
-        if (tb_queue_buffer_maxn(&stream->cache))
-        {
-            tb_size_t   size = 0;
-            tb_byte_t*  data = tb_queue_buffer_pull_init(&stream->cache, &size);
-            if (data && size && offset > curt && offset < curt + size)
-            {
-                // seek it at the cache
-                tb_queue_buffer_pull_exit(&stream->cache, (tb_size_t)(offset - curt));
-
-                // save offset
-                stream->offset = offset;
-                
-                // ok
-                ok = tb_true;
-            }
-        }
-
-        // seek it
-        if (!ok)
-        {
-            // seek it
-            ok = stream->seek? stream->seek(self, offset) : tb_false;
-
-            // ok?
-            if (ok)
-            {
-                // save offset
-                stream->offset = offset;
-    
-                // clear cache
-                tb_queue_buffer_clear(&stream->cache);
-            }
-        }
-
-        // try to read and seek
-        if (!ok && offset > curt)
-        {
-            // read some data for updating offset
-            tb_byte_t data[TB_STREAM_BLOCK_MAXN];
-            while (tb_stream_offset(self) != offset)
-            {
-                tb_size_t need = (tb_size_t)tb_min(offset - curt, TB_STREAM_BLOCK_MAXN);
-                if (!tb_stream_bread(self, data, need)) return tb_false;
-            }
-        }
-    }
-
-    // ok?
-    return tb_stream_offset(self) == offset? tb_true : tb_false;
-}
-tb_bool_t tb_stream_skip(tb_stream_ref_t self, tb_hize_t size)
-{
-    return tb_stream_seek(self, tb_stream_offset(self) + size);
-}
-tb_long_t tb_stream_bread_line(tb_stream_ref_t self, tb_char_t* data, tb_size_t size)
-{
-    // check
-    tb_stream_t* stream = tb_stream_cast(self);
-    tb_assert_and_check_return_val(stream, -1);
-
-    // done
-    tb_char_t   ch = 0;
-    tb_char_t*  p = data;
-    while ((TB_STATE_OPENED == tb_atomic_get(&stream->istate)))
-    {
-        // read char
-        if (!tb_stream_bread_s8(self, (tb_sint8_t*)&ch)) break;
-
-        // is line?
-        if (ch == '\n') 
-        {
-            // finish line
-            if (p > data && p[-1] == '\r')
-                p--;
-            *p = '\0';
-    
-            // ok
-            return p - data;
-        }
-        // append char to line
-        else 
-        {
-            if ((p - data) < size - 1) *p++ = ch;
-
-            // line end?
-            if (!ch) break;
-        }
-    }
-
-    // killed?
-    if ((TB_STATE_KILLING == tb_atomic_get(&stream->istate))) return -1;
-
-    // end
-    if (p < data + size) *p = '\0';
-
-    // ok?
-    return !tb_stream_beof(self)? p - data : -1;
-}
-tb_long_t tb_stream_bwrit_line(tb_stream_ref_t self, tb_char_t* data, tb_size_t size)
-{
-    // writ data
-    tb_long_t writ = 0;
-    if (size) 
-    {
-        if (!tb_stream_bwrit(self, (tb_byte_t*)data, size)) return -1;
-    }
-    else
-    {
-        tb_char_t* p = data;
-        while (*p)
-        {
-            if (!tb_stream_bwrit(self, (tb_byte_t*)p, 1)) return -1;
-            p++;
-        }
-    
-        writ = p - data;
-    }
-
-    // writ "\r\n" or "\n"
-#ifdef TB_CONFIG_OS_WINDOWS
-    tb_char_t le[] = "\r\n";
-    tb_size_t ln = 2;
-#else
-    tb_char_t le[] = "\n";
-    tb_size_t ln = 1;
-#endif
-    if (!tb_stream_bwrit(self, (tb_byte_t*)le, ln)) return -1;
-    writ += ln;
-
-    // ok
-    return writ;
-}
-tb_long_t tb_stream_printf(tb_stream_ref_t self, tb_char_t const* fmt, ...)
-{
-    // init data
-    tb_char_t data[TB_STREAM_BLOCK_MAXN] = {0};
-    tb_size_t size = 0;
-
-    // format data
-    tb_vsnprintf_format(data, TB_STREAM_BLOCK_MAXN, fmt, &size);
-    tb_check_return_val(size, 0);
-
-    // writ data
-    return tb_stream_bwrit(self, (tb_byte_t*)data, size)? size : -1;
-}
-tb_byte_t* tb_stream_bread_all(tb_stream_ref_t self, tb_bool_t is_cstr, tb_size_t* psize)
-{
-    // attempt to get self size
-    tb_bool_t   ok = tb_false;
-    tb_byte_t*  data = tb_null;
-    tb_hong_t   size = tb_stream_size(self);
-    do
-    {
-        // has size?
-        if (size > 0)
-        {
-            // check
-            tb_assert(size < TB_MAXS32);
-
-            // make data
-            data = tb_malloc_bytes((tb_size_t)(is_cstr? size + 1 : size));
-            tb_assert_and_check_break(data);
-
-            // read data
-            if (!tb_stream_bread(self, data, (tb_size_t)size)) break;
-
-            // append '\0' if be c-string
-            if (is_cstr) data[size] = '\0';
-
-            // save size
-            if (psize) *psize = (tb_size_t)size;
-
-            // ok
-            ok = tb_true;
-        }
-        // no size?
-        else
-        {
-            // init maxn
-            tb_size_t maxn = TB_STREAM_BLOCK_MAXN;
-
-            // make data
-            data = tb_malloc_bytes(is_cstr? maxn + 1 : maxn);
-            tb_assert_and_check_break(data);
-
-            // done
-            tb_long_t read = 0;
-            while (!tb_stream_beof(self))
-            {
-                // space is too small? grow it first
-                if (maxn - read < TB_STREAM_BLOCK_MAXN)
-                {
-                    // grow maxn
-                    maxn = tb_max(maxn << 1, maxn + TB_STREAM_BLOCK_MAXN);
-
-                    // grow data
-                    data = (tb_byte_t*)tb_ralloc(data, is_cstr? maxn + 1 : maxn);
-                    tb_assert_and_check_break(data);
-                }
-
-                // read data
-                tb_long_t real = tb_stream_read(self, data + read, maxn - read);    
-
-                // ok?
-                if (real > 0) 
-                {
-                    // update size
-                    read += real;
-                }
-                // no data? continue it
-                else if (!real)
-                {
-                    // wait
-                    real = tb_stream_wait(self, TB_STREAM_WAIT_READ, tb_stream_timeout(self));
-                    tb_check_break(real > 0);
-
-                    // has read?
-                    tb_assert_and_check_break(real & TB_STREAM_WAIT_READ);
-                }
-                // failed or end?
-                else break;
-            }
-
-            // check
-            tb_assert_and_check_break(data && read <= maxn);
-            
-            // append '\0' if be c-string
-            if (is_cstr) data[read] = '\0';
-
-            // save size
-            if (psize) *psize = read;
-
-            // ok
-            ok = tb_true;
-        }
-    
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit data
-        if (data) tb_free(data);
-        data = tb_null;
-    }
-
-    // ok?
-    return data;
-}
-tb_bool_t tb_stream_bread_u8(tb_stream_ref_t self, tb_uint8_t* pvalue)
-{
-    return tb_stream_bread(self, (tb_byte_t*)pvalue, 1);
-}
-tb_bool_t tb_stream_bread_s8(tb_stream_ref_t self, tb_sint8_t* pvalue)
-{
-    return tb_stream_bread(self, (tb_byte_t*)pvalue, 1);
-}
-tb_bool_t tb_stream_bread_u16_le(tb_stream_ref_t self, tb_uint16_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[2];
-    tb_bool_t ok = tb_stream_bread(self, b, 2);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u16_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s16_le(tb_stream_ref_t self, tb_sint16_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[2];
-    tb_bool_t ok = tb_stream_bread(self, b, 2);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s16_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u24_le(tb_stream_ref_t self, tb_uint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[3];
-    tb_bool_t ok = tb_stream_bread(self, b, 3);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u24_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s24_le(tb_stream_ref_t self, tb_sint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[3];
-    tb_bool_t ok = tb_stream_bread(self, b, 3);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s24_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u32_le(tb_stream_ref_t self, tb_uint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[4];
-    tb_bool_t ok = tb_stream_bread(self, b, 4);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u32_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s32_le(tb_stream_ref_t self, tb_sint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[4];
-    tb_bool_t ok = tb_stream_bread(self, b, 4);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s32_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u64_le(tb_stream_ref_t self, tb_uint64_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u64_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s64_le(tb_stream_ref_t self, tb_sint64_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s64_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u16_be(tb_stream_ref_t self, tb_uint16_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[2];
-    tb_bool_t ok = tb_stream_bread(self, b, 2);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u16_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s16_be(tb_stream_ref_t self, tb_sint16_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[2];
-    tb_bool_t ok = tb_stream_bread(self, b, 2);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s16_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u24_be(tb_stream_ref_t self, tb_uint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[3];
-    tb_bool_t ok = tb_stream_bread(self, b, 3);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u24_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s24_be(tb_stream_ref_t self, tb_sint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[3];
-    tb_bool_t ok = tb_stream_bread(self, b, 3);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s24_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u32_be(tb_stream_ref_t self, tb_uint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[4];
-    tb_bool_t ok = tb_stream_bread(self, b, 4);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u32_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s32_be(tb_stream_ref_t self, tb_sint32_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[4];
-    tb_bool_t ok = tb_stream_bread(self, b, 4);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s32_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_u64_be(tb_stream_ref_t self, tb_uint64_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_u64_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_s64_be(tb_stream_ref_t self, tb_sint64_t* pvalue)
-{   
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_s64_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bwrit_u8(tb_stream_ref_t self, tb_uint8_t value)
-{
-    tb_byte_t b[1];
-    tb_bits_set_u8(b, value);
-    return tb_stream_bwrit(self, b, 1);
-}
-tb_bool_t tb_stream_bwrit_s8(tb_stream_ref_t self, tb_sint8_t value)
-{
-    tb_byte_t b[1];
-    tb_bits_set_s8(b, value);
-    return tb_stream_bwrit(self, b, 1);
-}
-tb_bool_t tb_stream_bwrit_u16_le(tb_stream_ref_t self, tb_uint16_t value)
-{
-    tb_byte_t b[2];
-    tb_bits_set_u16_le(b, value);
-    return tb_stream_bwrit(self, b, 2);
-}
-tb_bool_t tb_stream_bwrit_s16_le(tb_stream_ref_t self, tb_sint16_t value)
-{
-    tb_byte_t b[2];
-    tb_bits_set_s16_le(b, value);
-    return tb_stream_bwrit(self, b, 2);
-}
-tb_bool_t tb_stream_bwrit_u24_le(tb_stream_ref_t self, tb_uint32_t value)
-{   
-    tb_byte_t b[3];
-    tb_bits_set_u24_le(b, value);
-    return tb_stream_bwrit(self, b, 3);
-}
-tb_bool_t tb_stream_bwrit_s24_le(tb_stream_ref_t self, tb_sint32_t value)
-{
-    tb_byte_t b[3];
-    tb_bits_set_s24_le(b, value);
-    return tb_stream_bwrit(self, b, 3);
-}
-tb_bool_t tb_stream_bwrit_u32_le(tb_stream_ref_t self, tb_uint32_t value)
-{   
-    tb_byte_t b[4];
-    tb_bits_set_u32_le(b, value);
-    return tb_stream_bwrit(self, b, 4);
-}
-tb_bool_t tb_stream_bwrit_s32_le(tb_stream_ref_t self, tb_sint32_t value)
-{
-    tb_byte_t b[4];
-    tb_bits_set_s32_le(b, value);
-    return tb_stream_bwrit(self, b, 4);
-}
-tb_bool_t tb_stream_bwrit_u64_le(tb_stream_ref_t self, tb_uint64_t value)
-{   
-    tb_byte_t b[8];
-    tb_bits_set_u64_le(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-tb_bool_t tb_stream_bwrit_s64_le(tb_stream_ref_t self, tb_sint64_t value)
-{
-    tb_byte_t b[8];
-    tb_bits_set_s64_le(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-tb_bool_t tb_stream_bwrit_u16_be(tb_stream_ref_t self, tb_uint16_t value)
-{
-    tb_byte_t b[2];
-    tb_bits_set_u16_be(b, value);
-    return tb_stream_bwrit(self, b, 2);
-}
-tb_bool_t tb_stream_bwrit_s16_be(tb_stream_ref_t self, tb_sint16_t value)
-{
-    tb_byte_t b[2];
-    tb_bits_set_s16_be(b, value);
-    return tb_stream_bwrit(self, b, 2);
-}
-tb_bool_t tb_stream_bwrit_u24_be(tb_stream_ref_t self, tb_uint32_t value)
-{   
-    tb_byte_t b[3];
-    tb_bits_set_u24_be(b, value);
-    return tb_stream_bwrit(self, b, 3);
-}
-tb_bool_t tb_stream_bwrit_s24_be(tb_stream_ref_t self, tb_sint32_t value)
-{
-    tb_byte_t b[3];
-    tb_bits_set_s24_be(b, value);
-    return tb_stream_bwrit(self, b, 3);
-}
-tb_bool_t tb_stream_bwrit_u32_be(tb_stream_ref_t self, tb_uint32_t value)
-{   
-    tb_byte_t b[4];
-    tb_bits_set_u32_be(b, value);
-    return tb_stream_bwrit(self, b, 4);
-}
-tb_bool_t tb_stream_bwrit_s32_be(tb_stream_ref_t self, tb_sint32_t value)
-{
-    tb_byte_t b[4];
-    tb_bits_set_s32_be(b, value);
-    return tb_stream_bwrit(self, b, 4);
-}
-tb_bool_t tb_stream_bwrit_u64_be(tb_stream_ref_t self, tb_uint64_t value)
-{   
-    tb_byte_t b[8];
-    tb_bits_set_u64_be(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-tb_bool_t tb_stream_bwrit_s64_be(tb_stream_ref_t self, tb_sint64_t value)
-{
-    tb_byte_t b[8];
-    tb_bits_set_s64_be(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_bool_t tb_stream_bread_float_le(tb_stream_ref_t self, tb_float_t* pvalue)
-{
-    // read data
-    tb_byte_t b[4];
-    tb_bool_t ok = tb_stream_bread(self, b, 4);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_float_le(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_float_be(tb_stream_ref_t self, tb_float_t* pvalue)
-{
-    // read data
-    tb_byte_t b[4];
-    tb_bool_t ok = tb_stream_bread(self, b, 4);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_float_be(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_double_ble(tb_stream_ref_t self, tb_double_t* pvalue)
-{
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_double_ble(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_double_bbe(tb_stream_ref_t self, tb_double_t* pvalue)
-{
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_double_bbe(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_double_lle(tb_stream_ref_t self, tb_double_t* pvalue)
-{
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_double_lle(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bread_double_lbe(tb_stream_ref_t self, tb_double_t* pvalue)
-{
-    // read data
-    tb_byte_t b[8];
-    tb_bool_t ok = tb_stream_bread(self, b, 8);
-
-    // save value
-    if (ok && pvalue) *pvalue = tb_bits_get_double_lbe(b);
-
-    // ok?
-    return ok;
-}
-tb_bool_t tb_stream_bwrit_float_le(tb_stream_ref_t self, tb_float_t value)
-{
-    tb_byte_t b[4];
-    tb_bits_set_float_le(b, value);
-    return tb_stream_bwrit(self, b, 4);
-}
-tb_bool_t tb_stream_bwrit_float_be(tb_stream_ref_t self, tb_float_t value)
-{
-    tb_byte_t b[4];
-    tb_bits_set_float_be(b, value);
-    return tb_stream_bwrit(self, b, 4);
-}
-tb_bool_t tb_stream_bwrit_double_ble(tb_stream_ref_t self, tb_double_t value)
-{
-    tb_byte_t b[8];
-    tb_bits_set_double_ble(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-tb_bool_t tb_stream_bwrit_double_bbe(tb_stream_ref_t self, tb_double_t value)
-{
-    tb_byte_t b[8];
-    tb_bits_set_double_bbe(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-tb_bool_t tb_stream_bwrit_double_lle(tb_stream_ref_t self, tb_double_t value)
-{
-    tb_byte_t b[8];
-    tb_bits_set_double_lle(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-tb_bool_t tb_stream_bwrit_double_lbe(tb_stream_ref_t self, tb_double_t value)
-{
-    tb_byte_t b[8];
-    tb_bits_set_double_lbe(b, value);
-    return tb_stream_bwrit(self, b, 8);
-}
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/stream.h b/core/src/tbox/src/tbox/stream/stream.h
deleted file mode 100644
index ca7268a9b..000000000
--- a/core/src/tbox/src/tbox/stream/stream.h
+++ /dev/null
@@ -1,1216 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        stream.h
- * @ingroup     stream
- *
- */
-#ifndef TB_STREAM_H
-#define TB_STREAM_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "filter.h"
-#include "transfer.h"
-#include "static_stream.h"
-
-/*!architecture
- *
- *
- * 
   
- *                               
- *                                - data
- *                               |
- *  stream ---------------------  - file
- *     |                         |
- *     |                          - sock 
- *     |                         |
- *     |                          - http
- *     |           - charset
- *     |          |
- *     - filter - |- chunked 
- *                |        
- *                |- cache
- *                |
- *                 - zip
- *                      
- *                                                            
- * url: 
- * data://base64
- * file://path or unix path: e.g. /root/xxxx/file
- * sock://host:port?tcp=
- * sock://host:port?udp=
- * socks://host:port
- * http://host:port/path?arg0=&arg1=...
- * https://host:port/path?arg0=&arg1=...
- * 

- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the stream block maxn
-#define TB_STREAM_BLOCK_MAXN                  (8192)
-
-// the stream bitops
-#ifdef TB_WORDS_BIGENDIAN
-#   define tb_stream_bread_u16_ne(stream, pvalue)   tb_stream_bread_u16_be(stream, pvalue)
-#   define tb_stream_bread_s16_ne(stream, pvalue)   tb_stream_bread_s16_be(stream, pvalue)
-#   define tb_stream_bread_u24_ne(stream, pvalue)   tb_stream_bread_u24_be(stream, pvalue)
-#   define tb_stream_bread_s24_ne(stream, pvalue)   tb_stream_bread_s24_be(stream, pvalue)
-#   define tb_stream_bread_u32_ne(stream, pvalue)   tb_stream_bread_u32_be(stream, pvalue)
-#   define tb_stream_bread_s32_ne(stream, pvalue)   tb_stream_bread_s32_be(stream, pvalue)
-#   define tb_stream_bread_u64_ne(stream, pvalue)   tb_stream_bread_u64_be(stream, pvalue)
-#   define tb_stream_bread_s64_ne(stream, pvalue)   tb_stream_bread_s64_be(stream, pvalue)
-
-#   define tb_stream_bwrit_u16_ne(stream, value)    tb_stream_bwrit_u16_be(stream, value)
-#   define tb_stream_bwrit_s16_ne(stream, value)    tb_stream_bwrit_s16_be(stream, value)
-#   define tb_stream_bwrit_u24_ne(stream, value)    tb_stream_bwrit_u24_be(stream, value)
-#   define tb_stream_bwrit_s24_ne(stream, value)    tb_stream_bwrit_s24_be(stream, value)
-#   define tb_stream_bwrit_u32_ne(stream, value)    tb_stream_bwrit_u32_be(stream, value)
-#   define tb_stream_bwrit_s32_ne(stream, value)    tb_stream_bwrit_s32_be(stream, value)
-#   define tb_stream_bwrit_u64_ne(stream, value)    tb_stream_bwrit_u64_be(stream, value)
-#   define tb_stream_bwrit_s64_ne(stream, value)    tb_stream_bwrit_s64_be(stream, value)
-
-#else
-#   define tb_stream_bread_u16_ne(stream, pvalue)   tb_stream_bread_u16_le(stream, pvalue)
-#   define tb_stream_bread_s16_ne(stream, pvalue)   tb_stream_bread_s16_le(stream, pvalue)
-#   define tb_stream_bread_u24_ne(stream, pvalue)   tb_stream_bread_u24_le(stream, pvalue)
-#   define tb_stream_bread_s24_ne(stream, pvalue)   tb_stream_bread_s24_le(stream, pvalue)
-#   define tb_stream_bread_u32_ne(stream, pvalue)   tb_stream_bread_u32_le(stream, pvalue)
-#   define tb_stream_bread_s32_ne(stream, pvalue)   tb_stream_bread_s32_le(stream, pvalue)
-#   define tb_stream_bread_u64_ne(stream, pvalue)   tb_stream_bread_u64_le(stream, pvalue)
-#   define tb_stream_bread_s64_ne(stream, pvalue)   tb_stream_bread_s64_le(stream, pvalue)
-
-#   define tb_stream_bwrit_u16_ne(stream, value)    tb_stream_bwrit_u16_le(stream, value)
-#   define tb_stream_bwrit_s16_ne(stream, value)    tb_stream_bwrit_s16_le(stream, value)
-#   define tb_stream_bwrit_u24_ne(stream, value)    tb_stream_bwrit_u24_le(stream, value)
-#   define tb_stream_bwrit_s24_ne(stream, value)    tb_stream_bwrit_s24_le(stream, value)
-#   define tb_stream_bwrit_u32_ne(stream, value)    tb_stream_bwrit_u32_le(stream, value)
-#   define tb_stream_bwrit_s32_ne(stream, value)    tb_stream_bwrit_s32_le(stream, value)
-#   define tb_stream_bwrit_u64_ne(stream, value)    tb_stream_bwrit_u64_le(stream, value)
-#   define tb_stream_bwrit_s64_ne(stream, value)    tb_stream_bwrit_s64_le(stream, value)
-
-#endif
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-#   ifdef TB_FLOAT_BIGENDIAN
-#       define tb_stream_bread_double_nbe(stream, pvalue)   tb_stream_bread_double_bbe(stream, pvalue)
-#       define tb_stream_bread_double_nle(stream, pvalue)   tb_stream_bread_double_ble(stream, pvalue)
-
-#       define tb_stream_bwrit_double_nbe(stream, value)    tb_stream_bwrit_double_bbe(stream, value)
-#       define tb_stream_bwrit_double_nle(stream, value)    tb_stream_bwrit_double_ble(stream, value)
-#   else
-#       define tb_stream_bread_double_nbe(stream, pvalue)   tb_stream_bread_double_lbe(stream, pvalue)
-#       define tb_stream_bread_double_nle(stream, pvalue)   tb_stream_bread_double_lle(stream, pvalue)
-
-#       define tb_stream_bwrit_double_nbe(stream, value)    tb_stream_bwrit_double_lbe(stream, value)
-#       define tb_stream_bwrit_double_nle(stream, value)    tb_stream_bwrit_double_lle(stream, value)
-#   endif
-#   ifdef TB_WORDS_BIGENDIAN
-#       define tb_stream_bread_float_ne(stream, pvalue)     tb_stream_bread_float_be(stream, pvalue)
-#       define tb_stream_bwrit_float_ne(stream, value)      tb_stream_bwrit_float_be(stream, value)
-
-#       define tb_stream_bread_double_nne(stream, pvalue)   tb_stream_bread_double_nbe(stream, pvalue)
-#       define tb_stream_bread_double_bne(stream, pvalue)   tb_stream_bread_double_bbe(stream, pvalue)
-#       define tb_stream_bread_double_lne(stream, pvalue)   tb_stream_bread_double_lbe(stream, pvalue)
-
-#       define tb_stream_bwrit_double_nne(stream, value)    tb_stream_bwrit_double_nbe(stream, value)
-#       define tb_stream_bwrit_double_bne(stream, value)    tb_stream_bwrit_double_bbe(stream, value)
-#       define tb_stream_bwrit_double_lne(stream, value)    tb_stream_bwrit_double_lbe(stream, value)
-#   else
-#       define tb_stream_bread_float_ne(stream, pvalue)     tb_stream_bread_float_le(stream, pvalue)
-#       define tb_stream_bwrit_float_ne(stream, value)      tb_stream_bwrit_float_le(stream, value)
-
-#       define tb_stream_bread_double_nne(stream, pvalue)   tb_stream_bread_double_nle(stream, pvalue)
-#       define tb_stream_bread_double_bne(stream, pvalue)   tb_stream_bread_double_ble(stream, pvalue)
-#       define tb_stream_bread_double_lne(stream, pvalue)   tb_stream_bread_double_lle(stream, pvalue)
-
-#       define tb_stream_bwrit_double_nne(stream, value)    tb_stream_bwrit_double_nle(stream, value)
-#       define tb_stream_bwrit_double_bne(stream, value)    tb_stream_bwrit_double_ble(stream, value)
-#       define tb_stream_bwrit_double_lne(stream, value)    tb_stream_bwrit_double_lle(stream, value)
-#   endif
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init stream 
- *
- * @param type          the stream type
- * @param type_size     the stream type size
- * @param cache         the cache size
- * @param open          the stream impl func: open
- * @param clos          the stream impl func: clos
- * @param exit          the stream impl func: exit, optional
- * @param ctrl          the stream impl func: ctrl
- * @param wait          the stream impl func: wait
- * @param read          the stream impl func: read
- * @param writ          the stream impl func: writ
- * @param seek          the stream impl func: seek, optional
- * @param sync          the stream impl func: sync, optional
- * @param kill          the stream impl func: kill, optional
- *
- * @return              the stream
- * 
- * @code
-    // the custom xxxx stream type
-    typedef struct __tb_stream_xxxx_impl_t
-    {
-        // the xxxx data
-        tb_handle_t         xxxx;
-
-    }tb_stream_xxxx_impl_t;
-
-    static tb_bool_t tb_stream_xxxx_impl_open(tb_stream_ref_t stream)
-    {
-        // check
-        tb_stream_xxxx_impl_t* impl = (tb_stream_xxxx_impl_t*)stream;
-        tb_assert_and_check_return_val(impl, tb_false);
-
-        // ok
-        return tb_true;
-    }
-    static tb_bool_t tb_stream_xxxx_impl_clos(tb_stream_ref_t stream)
-    {
-        // check
-        tb_stream_xxxx_impl_t* impl = (tb_stream_xxxx_impl_t*)stream;
-        tb_assert_and_check_return_val(impl, tb_false);
-
-        // ok
-        return tb_true;
-    }
-
-    // define other xxxx stream func
-    // ...
-
-    // init stream
-    tb_stream_ref_t stream = tb_stream_init(    TB_STREAM_TYPE_XXXX
-                                            ,   sizeof(tb_stream_xxxx_impl_t)
-                                            ,   0
-                                            ,   tb_stream_xxxx_impl_open
-                                            ,   tb_stream_xxxx_impl_clos
-                                            ,   tb_stream_xxxx_impl_exit
-                                            ,   tb_stream_xxxx_impl_ctrl
-                                            ,   tb_stream_xxxx_impl_wait
-                                            ,   tb_stream_xxxx_impl_read
-                                            ,   tb_stream_xxxx_impl_writ
-                                            ,   tb_stream_xxxx_impl_seek
-                                            ,   tb_stream_xxxx_impl_sync
-                                            ,   tb_stream_xxxx_impl_kill);
-
-    // using stream
-    // ...
-
- * @endcode
- */
-tb_stream_ref_t         tb_stream_init(     tb_size_t type
-                                        ,   tb_size_t type_size
-                                        ,   tb_size_t cache
-                                        ,   tb_bool_t (*open)(tb_stream_ref_t stream)
-                                        ,   tb_bool_t (*clos)(tb_stream_ref_t stream)
-                                        ,   tb_void_t (*exit)(tb_stream_ref_t stream)
-                                        ,   tb_bool_t (*ctrl)(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args)
-                                        ,   tb_long_t (*wait)(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout)
-                                        ,   tb_long_t (*read)(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size)
-                                        ,   tb_long_t (*writ)(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size)
-                                        ,   tb_bool_t (*seek)(tb_stream_ref_t stream, tb_hize_t offset)
-                                        ,   tb_bool_t (*sync)(tb_stream_ref_t stream, tb_bool_t bclosing)
-                                        ,   tb_void_t (*kill)(tb_stream_ref_t stream));
-
-/*! init data stream 
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_data(tb_noarg_t);
-
-/*! init file stream 
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_file(tb_noarg_t);
-
-/*! init sock stream 
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_sock(tb_noarg_t);
-
-/*! init http stream 
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_http(tb_noarg_t);
-
-/*! init filter stream 
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_filter(tb_noarg_t);
-
-/*! exit stream
- *
- * @param stream        the stream
- */
-tb_void_t               tb_stream_exit(tb_stream_ref_t stream);
-
-/*! init stream from url
- *
- * @code
- *
-    // init stream
-    tb_stream_ref_t stream = tb_stream_init_from_url("http://www.xxx.com/file");
-    if (stream)
-    {
-        // open stream
-        if (tb_stream_open(stream))
-        {
-            // ...
-        }
-
-        // exit stream
-        tb_stream_exit(stream);
-    }
- *
- * @endcode
- *
- * @param url           the url
- *                      - data://base64
- *                      - file://path or unix path: e.g. /root/xxxx/file
- *                      - sock://host:port?tcp=
- *                      - sock://host:port?udp=
- *                      - socks://host:port
- *                      - http://host:port/path?arg0=&arg1=...
- *                      - https://host:port/path?arg0=&arg1=...
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_from_url(tb_char_t const* url);
-
-/*! init stream from data
- *
- * @param data          the data
- * @param size          the size
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_from_data(tb_byte_t const* data, tb_size_t size);
-
-/*! init stream from file
- *
- * @param path          the file path
- * @param mode          the file mode, using the default ro mode if zero
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_from_file(tb_char_t const* path, tb_size_t mode);
-
-/*! init stream from sock
- *
- * @param host          the host
- * @param port          the port
- * @param type          the socket type, tcp or udp
- * @param bssl          enable ssl?
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_from_sock(tb_char_t const* host, tb_uint16_t port, tb_size_t type, tb_bool_t bssl);
-
-/*! init stream from sock reference
- *
- * @param sock          the socket 
- * @param type          the socket type, tcp or udp
- * @param bssl          enable ssl?
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_from_sock_ref(tb_socket_ref_t sock, tb_size_t type, tb_bool_t bssl);
-
-/*! init stream from http or https
- *
- * @param host          the host
- * @param port          the port
- * @param path          the path
- * @param bssl          enable ssl?
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_from_http(tb_char_t const* host, tb_uint16_t port, tb_char_t const* path, tb_bool_t bssl);
-
-/*! init filter stream from null
- *
- * @param stream        the stream
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_filter_from_null(tb_stream_ref_t stream);
-
-/*! init filter stream from zip
- *
- * @param stream        the stream
- * @param algo          the zip algorithm
- * @param action        the zip action
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_filter_from_zip(tb_stream_ref_t stream, tb_size_t algo, tb_size_t action);
-
-/*! init filter stream from cache
- *
- * @param stream        the stream
- * @param size          the initial cache size, using the default size if be zero
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_filter_from_cache(tb_stream_ref_t stream, tb_size_t size);
-
-/*! init filter stream from charset
- *
- * @param stream        the stream
- * @param fr            the from charset
- * @param to            the to charset
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_filter_from_charset(tb_stream_ref_t stream, tb_size_t fr, tb_size_t to);
-
-/*! init filter stream from chunked
- *
- * @param stream        the stream
- * @param dechunked     decode the chunked data?
- *
- * @return              the stream
- */
-tb_stream_ref_t         tb_stream_init_filter_from_chunked(tb_stream_ref_t stream, tb_bool_t dechunked);
-
-/*! wait stream 
- *
- * blocking wait the single event object, so need not aiop 
- * return the event type if ok, otherwise return 0 for timeout
- *
- * @param stream        the stream 
- * @param wait          the wait type
- * @param timeout       the timeout value, return immediately if 0, infinity if -1
- *
- * @return              the event type, return 0 if timeout, return -1 if error
- */
-tb_long_t               tb_stream_wait(tb_stream_ref_t stream, tb_size_t wait, tb_long_t timeout);
-
-/*! the state
- *
- * @param stream        the stream
- *
- * @return              the state
- */
-tb_size_t               tb_stream_state(tb_stream_ref_t stream);
-
-/*! set the state
- *
- * @param stream        the stream
- * @param state         the state
- */
-tb_void_t               tb_stream_state_set(tb_stream_ref_t stream, tb_size_t state);
-
-/*! the stream type
- *
- * @param stream        the stream
- *
- * @return              the stream type
- */
-tb_size_t               tb_stream_type(tb_stream_ref_t stream);
-
-/*! the stream size and not seeking it
- *
- * @param stream        the stream
- *
- * @return              the stream size, no size: -1, empty or error: 0
- */
-tb_hong_t               tb_stream_size(tb_stream_ref_t stream);
-
-/*! the stream left size and not seeking it 
- *
- * @param stream        the stream
- *
- * @return              the stream left size, no size: infinity, empty or end: 0
- */
-tb_hize_t               tb_stream_left(tb_stream_ref_t stream);
-
-/*! the stream is end?
- *
- * @param stream        the stream
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_beof(tb_stream_ref_t stream);
-
-/*! the stream offset
- *
- * the offset is read + writ and using seek for modifying it if size != -1, .e.g: data, file, .. 
- * the offset is calculated from the last read/writ and not seeking it if size == -1, .e.g: sock, filter, ..
- *
- * @param stream        the stream
- *
- * @return              the stream offset
- */
-tb_hize_t               tb_stream_offset(tb_stream_ref_t stream);
-
-/*! is opened?
- *
- * @param stream        the stream
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_is_opened(tb_stream_ref_t stream);
-
-/*! is closed?
- *
- * @param stream        the stream
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_is_closed(tb_stream_ref_t stream);
-
-/*! is killed?
- *
- * @param stream        the stream
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_is_killed(tb_stream_ref_t stream);
-
-/*! the stream url
- *
- * @param stream        the stream
- *
- * @return              the stream url
- */
-tb_url_ref_t            tb_stream_url(tb_stream_ref_t stream);
-
-/*! the stream timeout
- *
- * @param stream        the stream
- *
- * @return              the stream timeout
- */
-tb_long_t               tb_stream_timeout(tb_stream_ref_t stream);
-
-/*! ctrl stream
- *
- * @param stream        the stream
- * @param ctrl          the ctrl code
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_ctrl(tb_stream_ref_t stream, tb_size_t ctrl, ...);
-
-/*! ctrl stream with arguments
- *
- * @param stream        the stream
- * @param ctrl          the ctrl code
- * @param args          the ctrl args
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_ctrl_with_args(tb_stream_ref_t stream, tb_size_t ctrl, tb_va_list_t args);
-
-/*! kill stream
- *
- * @param stream        the stream
- */
-tb_void_t               tb_stream_kill(tb_stream_ref_t stream);
-
-/*! open stream
- *
- * @param stream        the stream
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_open(tb_stream_ref_t stream);
-
-/*! close stream
- *
- * @param stream        the stream
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_clos(tb_stream_ref_t stream);
-
-/*! read data, non-blocking
- * 
- * @code
-
-    tb_long_t read = 0;
-    tb_byte_t data[TB_STREAM_BLOCK_MAXN];
-    while (!tb_stream_beof(stream))
-    {
-        // read data
-        tb_long_t real = tb_stream_read(stream, data, sizeof(data));    
-
-        // ok?
-        if (real > 0) read += real;
-        // no data? continue it
-        else if (!real)
-        {
-            // wait
-            real = tb_stream_wait(stream, TB_STREAM_WAIT_READ, tb_stream_timeout(stream));
-            tb_check_break(real > 0);
-
-            // has read?
-            tb_assert_and_check_break(real & TB_STREAM_WAIT_READ);
-        }
-        // failed or end?
-        else break;
-    }
-
- * @endcode
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_stream_read(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size);
-
-/*! writ data, non-blocking
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              the real size or -1
- */
-tb_long_t               tb_stream_writ(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size);
-
-/*! block read
- * 
- * @code
- *
-    // get stream size
-    //
-    // @note 
-    // size may be < -1 for the http(chunked)/filter/.. stream
-    // we need call tb_stream_read for reading data if size < 0
-    //
-    tb_hong_t size = tb_stream_size(stream);
-    tb_assert(size > 0);
-
-    // make data
-    tb_byte_t* data = tb_malloc((tb_size_t)size);
-    if (data)
-    {
-        // read data
-        tb_bool_t ok = tb_stream_bread(stream, data, size);
-
-        // exit data
-        tb_free(data)
-    }
- *
- * @endcode
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread(tb_stream_ref_t stream, tb_byte_t* data, tb_size_t size);
-
-/*! block writ
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit(tb_stream_ref_t stream, tb_byte_t const* data, tb_size_t size);
-
-/*! sync stream
- *
- * @param stream        the stream
- * @param bclosing      is closing?
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_sync(tb_stream_ref_t stream, tb_bool_t bclosing);
-
-/*! need stream
- *
- * @code
- 
-    // need 16-bytes data
-    tb_byte_t* data = tb_null;
-    if (tb_stream_need(stream, &data, 16))
-    {
-        // ..
-    }
-
- * @endcode
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_need(tb_stream_ref_t stream, tb_byte_t** data, tb_size_t size);
-
-/*! seek stream
- *
- * @param stream        the stream
- * @param offset        the offset
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_seek(tb_stream_ref_t stream, tb_hize_t offset);
-
-/*! skip stream
- *
- * @param stream        the stream
- * @param size          the size
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_skip(tb_stream_ref_t stream, tb_hize_t size);
-
-/*! block writ format data
- *
- * @param stream        the stream
- * @param fmt           the format
- *
- * @return              the real size, failed: -1
- */
-tb_long_t               tb_stream_printf(tb_stream_ref_t stream, tb_char_t const* fmt, ...);
-
-/*! block read line 
- *
- * @code
- *
-    // read line
-    tb_long_t size = 0;
-    tb_char_t line[8192];
-    while ((size = tb_stream_bread_line(stream, line, sizeof(line))) >= 0)
-    {
-        // trace
-        tb_trace_i("line: %s", line);
-    }
- *
- * @endcode
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              the real size
- */
-tb_long_t               tb_stream_bread_line(tb_stream_ref_t stream, tb_char_t* data, tb_size_t size);
-
-/*! block writ line 
- *
- * @param stream        the stream
- * @param data          the data
- * @param size          the size
- *
- * @return              the real size
- */
-tb_long_t               tb_stream_bwrit_line(tb_stream_ref_t stream, tb_char_t* data, tb_size_t size);
-
-/*! block read all data 
- *
- * @code
- *
-    // read all data
-    tb_size_t    size = 0;
-    tb_byte_t*   data = tb_stream_bread_all(stream, tb_false, &size);
-    if (data)
-    {
-        // exit data
-        tb_free(data);
-    }
-
-    // read all cstr and append '\0'
-    tb_size_t    size = 0;
-    tb_char_t*   cstr = (tb_char_t*)tb_stream_bread_all(stream, tb_true, &size);
-    if (cstr)
-    {
-        // exit cstr
-        tb_free(cstr);
-    }
-  
- * @endcode
- *
- * @param stream        the stream
- * @param is_cstr       will append '\0' if be c-string
- * @param psize         the size pointer, optional
- *
- * @return              the data 
- */
-tb_byte_t*              tb_stream_bread_all(tb_stream_ref_t stream, tb_bool_t is_cstr, tb_size_t* psize);
-
-/*! block read uint8 integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u8(tb_stream_ref_t stream, tb_uint8_t* pvalue);
-
-/*! block read sint8 integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s8(tb_stream_ref_t stream, tb_sint8_t* pvalue);
-
-/*! block read uint16-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u16_le(tb_stream_ref_t stream, tb_uint16_t* pvalue);
-
-/*! block read sint16-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s16_le(tb_stream_ref_t stream, tb_sint16_t* pvalue);
-
-/*! block read uint24-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u24_le(tb_stream_ref_t stream, tb_uint32_t* pvalue);
-
-/*! block read sint24-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s24_le(tb_stream_ref_t stream, tb_sint32_t* pvalue);
-
-/*! block read uint32-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u32_le(tb_stream_ref_t stream, tb_uint32_t* pvalue);
-
-/*! block read sint32-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s32_le(tb_stream_ref_t stream, tb_sint32_t* pvalue);
-
-/*! block read uint64-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u64_le(tb_stream_ref_t stream, tb_uint64_t* pvalue);
-
-/*! block read sint64-le integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s64_le(tb_stream_ref_t stream, tb_sint64_t* pvalue);
-
-/*! block read uint16-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u16_be(tb_stream_ref_t stream, tb_uint16_t* pvalue);
-
-/*! block read sint16-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s16_be(tb_stream_ref_t stream, tb_sint16_t* pvalue);
-
-/*! block read uint24-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u24_be(tb_stream_ref_t stream, tb_uint32_t* pvalue);
-
-/*! block read sint24-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s24_be(tb_stream_ref_t stream, tb_sint32_t* pvalue);
-
-/*! block read uint32-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u32_be(tb_stream_ref_t stream, tb_uint32_t* pvalue);
-
-/*! block read sint32-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s32_be(tb_stream_ref_t stream, tb_sint32_t* pvalue);
-
-/*! block read uint64-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_u64_be(tb_stream_ref_t stream, tb_uint64_t* pvalue);
-
-/*! block read sint64-be integer
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_s64_be(tb_stream_ref_t stream, tb_sint64_t* pvalue);
-
-/*! block writ uint8 integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u8(tb_stream_ref_t stream, tb_uint8_t value);
-
-/*! block writ sint8 integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s8(tb_stream_ref_t stream, tb_sint8_t value);
-
-/*! block writ uint16-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u16_le(tb_stream_ref_t stream, tb_uint16_t value);
-
-/*! block writ sint16-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s16_le(tb_stream_ref_t stream, tb_sint16_t value);
-
-/*! block writ uint24-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u24_le(tb_stream_ref_t stream, tb_uint32_t value);
-
-/*! block writ sint24-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s24_le(tb_stream_ref_t stream, tb_sint32_t value);
-
-/*! block writ uint32-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u32_le(tb_stream_ref_t stream, tb_uint32_t value);
-
-/*! block writ sint32-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s32_le(tb_stream_ref_t stream, tb_sint32_t value);
-
-/*! block writ uint64-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u64_le(tb_stream_ref_t stream, tb_uint64_t value);
-
-/*! block writ sint64-le integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s64_le(tb_stream_ref_t stream, tb_sint64_t value);
-
-/*! block writ uint16-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u16_be(tb_stream_ref_t stream, tb_uint16_t value);
-
-/*! block writ sint16-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s16_be(tb_stream_ref_t stream, tb_sint16_t value);
-
-/*! block writ uint24-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u24_be(tb_stream_ref_t stream, tb_uint32_t value);
-
-/*! block writ sint24-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s24_be(tb_stream_ref_t stream, tb_sint32_t value);
-
-/*! block writ uint32-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u32_be(tb_stream_ref_t stream, tb_uint32_t value);
-
-/*! block writ sint32-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s32_be(tb_stream_ref_t stream, tb_sint32_t value);
-
-/*! block writ uint64-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_u64_be(tb_stream_ref_t stream, tb_uint64_t value);
-
-/*! block writ sint64-be integer
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_s64_be(tb_stream_ref_t stream, tb_sint64_t value);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-
-/*! read float-le number
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_float_le(tb_stream_ref_t stream, tb_float_t* pvalue);
-
-/*! read float-be number
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_float_be(tb_stream_ref_t stream, tb_float_t* pvalue);
-
-/*! read double-ble number
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_double_ble(tb_stream_ref_t stream, tb_double_t* pvalue);
-
-/*! read double-bbe number
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_double_bbe(tb_stream_ref_t stream, tb_double_t* pvalue);
-
-/*! read double-lle number
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_double_lle(tb_stream_ref_t stream, tb_double_t* pvalue);
-
-/*! read double-lbe number
- *
- * @param stream        the stream
- * @param pvalue        the value pointer
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bread_double_lbe(tb_stream_ref_t stream, tb_double_t* pvalue);
-
-/*! writ float-le number
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_float_le(tb_stream_ref_t stream, tb_float_t value);
-
-/*! writ float-be number
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_float_be(tb_stream_ref_t stream, tb_float_t value);
-
-/*! writ double-ble number
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_double_ble(tb_stream_ref_t stream, tb_double_t value);
-
-/*! writ double-bbe number
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_double_bbe(tb_stream_ref_t stream, tb_double_t value);
-
-/*! writ double-lle number
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_double_lle(tb_stream_ref_t stream, tb_double_t value);
-
-/*! writ double-lbe number
- *
- * @param stream        the stream
- * @param value         the value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_stream_bwrit_double_lbe(tb_stream_ref_t stream, tb_double_t value);
-
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/stream/transfer.c b/core/src/tbox/src/tbox/stream/transfer.c
deleted file mode 100644
index 82f707edc..000000000
--- a/core/src/tbox/src/tbox/stream/transfer.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        transfer.c
- * @ingroup     stream
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "transfer"
-#define TB_TRACE_MODULE_DEBUG               (1)
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "stream.h"
-#include "transfer.h"
-#include "../network/network.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_hong_t tb_transfer(tb_stream_ref_t istream, tb_stream_ref_t ostream, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(ostream && istream, -1); 
-
-    // open it first if istream have been not opened
-    if (tb_stream_is_closed(istream) && !tb_stream_open(istream)) return -1;
-    
-    // open it first if ostream have been not opened
-    if (tb_stream_is_closed(ostream) && !tb_stream_open(ostream)) return -1;
-
-    // done func
-    if (func) func(TB_STATE_OK, tb_stream_offset(istream), tb_stream_size(istream), 0, 0, priv);
-
-    // writ data
-    tb_byte_t data[TB_STREAM_BLOCK_MAXN];
-    tb_hize_t writ = 0;
-    tb_hize_t left = tb_stream_left(istream);
-    tb_hong_t base = tb_cache_time_spak();
-    tb_hong_t base1s = base;
-    tb_hong_t time = 0;
-    tb_size_t crate = 0;
-    tb_long_t delay = 0;
-    tb_size_t writ1s = 0;
-    do
-    {
-        // the need
-        tb_size_t need = lrate? tb_min(lrate, TB_STREAM_BLOCK_MAXN) : TB_STREAM_BLOCK_MAXN;
-
-        // read data
-        tb_long_t real = tb_stream_read(istream, data, need);
-        if (real > 0)
-        {
-            // writ data
-            if (!tb_stream_bwrit(ostream, data, real)) break;
-
-            // save writ
-            writ += real;
-
-            // has func or limit rate?
-            if (func || lrate) 
-            {
-                // the time
-                time = tb_cache_time_spak();
-
-                // < 1s?
-                if (time < base1s + 1000)
-                {
-                    // save writ1s
-                    writ1s += real;
-
-                    // save current rate if < 1s from base
-                    if (time < base + 1000) crate = writ1s;
-                
-                    // compute the delay for limit rate
-                    if (lrate) delay = writ1s >= lrate? (tb_size_t)(base1s + 1000 - time) : 0;
-                }
-                else
-                {
-                    // save current rate
-                    crate = writ1s;
-
-                    // update base1s
-                    base1s = time;
-
-                    // reset writ1s
-                    writ1s = 0;
-
-                    // reset delay
-                    delay = 0;
-
-                    // done func
-                    if (func) func(TB_STATE_OK, tb_stream_offset(istream), tb_stream_size(istream), writ, crate, priv);
-                }
-
-                // wait some time for limit rate
-                if (delay) tb_msleep(delay);
-            }
-        }
-        else if (!real) 
-        {
-            // wait
-            tb_long_t wait = tb_stream_wait(istream, TB_STREAM_WAIT_READ, tb_stream_timeout(istream));
-            tb_check_break(wait > 0);
-
-            // has writ?
-            tb_assert_and_check_break(wait & TB_STREAM_WAIT_READ);
-        }
-        else break;
-
-        // is end?
-        if (writ >= left) break;
-
-    } while(1);
-
-    // sync the ostream
-    if (!tb_stream_sync(ostream, tb_true)) return -1;
-
-    // has func?
-    if (func) 
-    {
-        // the time
-        time = tb_cache_time_spak();
-
-        // compute the total rate
-        tb_size_t trate = (writ && (time > base))? (tb_size_t)((writ * 1000) / (time - base)) : (tb_size_t)writ;
-    
-        // done func
-        func(TB_STATE_CLOSED, tb_stream_offset(istream), tb_stream_size(istream), writ, trate, priv);
-    }
-
-    // ok?
-    return writ;
-}
-tb_hong_t tb_transfer_to_url(tb_stream_ref_t istream, tb_char_t const* ourl, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(istream && ourl, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     ostream = tb_null;
-    do
-    {
-        // init ostream
-        ostream = tb_stream_init_from_url(ourl);
-        tb_assert_and_check_break(ostream);
-
-        // ctrl file
-        if (tb_stream_type(ostream) == TB_STREAM_TYPE_FILE) 
-        {
-            // ctrl mode
-            if (!tb_stream_ctrl(ostream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC)) break;
-        }
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit ostream
-    if (ostream) tb_stream_exit(ostream);
-    ostream = tb_null;
-
-    // ok?
-    return size;
-}
-tb_hong_t tb_transfer_to_data(tb_stream_ref_t istream, tb_byte_t* odata, tb_size_t osize, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(istream && odata && osize, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     ostream = tb_null;
-    do
-    {
-        // init ostream
-        ostream = tb_stream_init_from_data(odata, osize);
-        tb_assert_and_check_break(ostream);
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit ostream
-    if (ostream) tb_stream_exit(ostream);
-    ostream = tb_null;
-
-    // ok?
-    return size;
-}
-tb_hong_t tb_transfer_url(tb_char_t const* iurl, tb_char_t const* ourl, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(iurl && ourl, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     istream = tb_null;
-    tb_stream_ref_t     ostream = tb_null;
-    do
-    {
-        // copy file to file? 
-        if (    tb_url_protocol_probe(iurl) == TB_URL_PROTOCOL_FILE
-            &&  tb_url_protocol_probe(ourl) == TB_URL_PROTOCOL_FILE)
-        {
-            // copy it directly
-            tb_file_info_t info;
-            if (tb_file_copy(iurl, ourl) && tb_file_info(ourl, &info))
-                size = info.size;
-
-            // end
-            break;
-        }
-
-        // init istream
-        istream = tb_stream_init_from_url(iurl);
-        tb_assert_and_check_break(istream);
-
-        // init ostream
-        ostream = tb_stream_init_from_url(ourl);
-        tb_assert_and_check_break(ostream);
-
-        // ctrl file
-        if (tb_stream_type(ostream) == TB_STREAM_TYPE_FILE) 
-        {
-            // ctrl mode
-            if (!tb_stream_ctrl(ostream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC)) break;
-        }
-
-        // open istream
-        if (!tb_stream_open(istream)) break;
-        
-        // open ostream
-        if (!tb_stream_open(ostream)) break;
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit istream
-    if (istream) tb_stream_exit(istream);
-    istream = tb_null;
-
-    // exit ostream
-    if (ostream) tb_stream_exit(ostream);
-    ostream = tb_null;
-
-    // ok?
-    return size;
-}
-tb_hong_t tb_transfer_url_to_stream(tb_char_t const* iurl, tb_stream_ref_t ostream, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(iurl && ostream, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     istream = tb_null;
-    do
-    {
-        // init istream
-        istream = tb_stream_init_from_url(iurl);
-        tb_assert_and_check_break(istream);
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit istream
-    if (istream) tb_stream_exit(istream);
-    istream = tb_null;
-
-    // ok?
-    return size;
-}
-tb_hong_t tb_transfer_url_to_data(tb_char_t const* iurl, tb_byte_t* odata, tb_size_t osize, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(iurl && odata && osize, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     istream = tb_null;
-    tb_stream_ref_t     ostream = tb_null;
-    do
-    {
-        // init istream
-        istream = tb_stream_init_from_url(iurl);
-        tb_assert_and_check_break(istream);
-
-        // init ostream
-        ostream = tb_stream_init_from_data(odata, osize);
-        tb_assert_and_check_break(ostream);
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit istream
-    if (istream) tb_stream_exit(istream);
-    istream = tb_null;
-
-    // exit ostream
-    if (ostream) tb_stream_exit(ostream);
-    ostream = tb_null;
-
-    // ok?
-    return size;
-}
-tb_hong_t tb_transfer_data_to_url(tb_byte_t const* idata, tb_size_t isize, tb_char_t const* ourl, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(idata && isize && ourl, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     istream = tb_null;
-    tb_stream_ref_t     ostream = tb_null;
-    do
-    {
-        // init istream
-        istream = tb_stream_init_from_data(idata, isize);
-        tb_assert_and_check_break(istream);
-
-        // init ostream
-        ostream = tb_stream_init_from_url(ourl);
-        tb_assert_and_check_break(ostream);
-
-        // ctrl file
-        if (tb_stream_type(ostream) == TB_STREAM_TYPE_FILE) 
-        {
-            // ctrl mode
-            if (!tb_stream_ctrl(ostream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC)) break;
-        }
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit istream
-    if (istream) tb_stream_exit(istream);
-    istream = tb_null;
-
-    // exit ostream
-    if (ostream) tb_stream_exit(ostream);
-    ostream = tb_null;
-
-    // ok?
-    return size;
-}
-tb_hong_t tb_transfer_data_to_stream(tb_byte_t const* idata, tb_size_t isize, tb_stream_ref_t ostream, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv)
-{
-    // check
-    tb_assert_and_check_return_val(idata && isize && ostream, -1);
-
-    // done
-    tb_hong_t           size = -1;
-    tb_stream_ref_t     istream = tb_null;
-    do
-    {
-        // init istream
-        istream = tb_stream_init_from_data(idata, isize);
-        tb_assert_and_check_break(istream);
-
-        // save stream
-        size = tb_transfer(istream, ostream, lrate, func, priv);
-
-    } while (0);
-
-    // exit istream
-    if (istream) tb_stream_exit(istream);
-    istream = tb_null;
-
-    // ok?
-    return size;
-}
-
diff --git a/core/src/tbox/src/tbox/stream/transfer.h b/core/src/tbox/src/tbox/stream/transfer.h
deleted file mode 100644
index 42f367803..000000000
--- a/core/src/tbox/src/tbox/stream/transfer.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        transfer.h
- * @ingroup     stream
- *
- */
-#ifndef TB_STREAM_TRANSFER_H
-#define TB_STREAM_TRANSFER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the transfer func type
- *
- * @param state     the stream state 
- * @param offset    the istream offset
- * @param size      the istream size, no size: -1
- * @param save      the saved size
- * @param rate      the current rate, bytes/s
- * @param priv      the func private data
- *
- * @return          tb_true: ok and continue it if need, tb_false: break it
- */
-typedef tb_bool_t   (*tb_transfer_func_t)(tb_size_t state, tb_hize_t offset, tb_hong_t size, tb_hize_t save, tb_size_t rate, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! transfer stream to stream
- *
- * @param istream   the istream
- * @param ostream   the ostream
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer(tb_stream_ref_t istream, tb_stream_ref_t ostream, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer stream to url
- *
- * @param istream   the istream
- * @param ourl      the output url
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_to_url(tb_stream_ref_t istream, tb_char_t const* ourl, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer stream to data
- *
- * @param istream   the istream
- * @param odata     the output data
- * @param osize     the output size
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_to_data(tb_stream_ref_t istream, tb_byte_t* odata, tb_size_t osize, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer url to url
- *
- * @param iurl      the input url
- * @param ourl      the output url
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_url(tb_char_t const* iurl, tb_char_t const* ourl, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer url to stream
- *
- * @param iurl      the input url
- * @param ostream   the ostream
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_url_to_stream(tb_char_t const* iurl, tb_stream_ref_t ostream, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer url to data
- *
- * @param iurl      the input url
- * @param odata     the output data
- * @param osize     the output size
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_url_to_data(tb_char_t const* iurl, tb_byte_t* odata, tb_size_t osize, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer data to url
- *
- * @param idata     the input data
- * @param isize     the input size
- * @param ourl      the output url
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_data_to_url(tb_byte_t const* idata, tb_size_t isize, tb_char_t const* ourl, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/*! transfer data to stream
- *
- * @param idata     the input data
- * @param isize     the input size
- * @param ostream   the ostream
- * @param lrate     the limit rate and no limit if 0, bytes/s
- * @param func      the save func and be optional
- * @param priv      the func private data
- *
- * @return          the saved size, failed: -1
- */
-tb_hong_t           tb_transfer_data_to_stream(tb_byte_t const* idata, tb_size_t isize, tb_stream_ref_t ostream, tb_size_t lrate, tb_transfer_func_t func, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/string/prefix.h b/core/src/tbox/src/tbox/string/prefix.h
deleted file mode 100644
index 97b24d29e..000000000
--- a/core/src/tbox/src/tbox/string/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_STRING_PREFIX_H
-#define TB_STRING_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/string/static_string.c b/core/src/tbox/src/tbox/string/static_string.c
deleted file mode 100644
index 27b354d63..000000000
--- a/core/src/tbox/src/tbox/string/static_string.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_string.c
- * @ingroup     string
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "static_string.h"
-#include "../libc/libc.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-// the format string data size
-#ifdef __tb_small__
-#   define TB_STATIC_STRING_FMTD_SIZE       (512)
-#else
-#   define TB_STATIC_STRING_FMTD_SIZE       (1024)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_static_string_init(tb_static_string_ref_t string, tb_char_t* data, tb_size_t maxn)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_false);
-
-    // init
-    tb_bool_t ok = tb_static_buffer_init(string, (tb_byte_t*)data, maxn);
-
-    // clear it
-    tb_static_string_clear(string);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_static_string_exit(tb_static_string_ref_t string)
-{
-    if (string) tb_static_buffer_exit(string);
-}
-tb_char_t const* tb_static_string_cstr(tb_static_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // the cstr
-    return tb_static_string_size(string)? (tb_char_t const*)tb_static_buffer_data((tb_static_buffer_ref_t)string) : tb_null;
-}
-tb_size_t tb_static_string_size(tb_static_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, 0);
-
-    // the size
-    tb_size_t n = tb_static_buffer_size(string);
-    return n > 0? n - 1 : 0;
-}
-tb_void_t tb_static_string_clear(tb_static_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return(string);
-
-    // clear buffer
-    tb_static_buffer_clear(string);
-
-    // clear string
-    tb_char_t* p = (tb_char_t*)tb_static_buffer_data(string);
-    if (p) p[0] = '\0';
-}
-tb_char_t const* tb_static_string_strip(tb_static_string_ref_t string, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // out?
-    tb_check_return_val(n < tb_static_string_size(string), tb_static_string_cstr(string));
-
-    // strip
-    tb_char_t* p = (tb_char_t*)tb_static_buffer_resize(string, n + 1);
-    if (p) p[n] = '\0';
-    return p;
-}
-tb_char_t const* tb_static_string_ltrim(tb_static_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // init
-    tb_char_t*  s = (tb_char_t*)tb_static_string_cstr(string);
-    tb_size_t   n = tb_static_string_size(string);
-    tb_check_return_val(s && n, tb_null);
-
-    // done
-    tb_char_t*  p = s;
-    tb_char_t*  e = s + n;
-    while (p < e && tb_isspace(*p)) p++;
-
-    // strip it
-    if (p < e) 
-    {
-        // move it if exists spaces
-        if (p > s) tb_static_buffer_memmov(string, p - s);
-    }
-    // clear it 
-    else tb_static_string_clear(string);
-
-    // ok?
-    return tb_static_string_cstr(string);
-}
-tb_char_t const* tb_static_string_rtrim(tb_static_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // init
-    tb_char_t*  s = (tb_char_t*)tb_static_string_cstr(string);
-    tb_size_t   n = tb_static_string_size(string);
-    tb_check_return_val(s && n, tb_null);
-
-    // done
-    tb_char_t*  e = s + n - 1;
-    while (e >= s && tb_isspace(*e)) e--;
-
-    // strip it
-    if (e >= s) tb_static_string_strip(string, e - s + 1);
-    // clear it 
-    else tb_static_string_clear(string);
-
-    // ok?
-    return tb_static_string_cstr(string);
-}
-tb_char_t tb_static_string_charat(tb_static_string_ref_t string, tb_size_t p)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, '\0');
-
-    // get it
-    return s[p];
-}
-tb_long_t tb_static_string_strchr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strchr(s + p, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_strichr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strichr(s + p, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_strrchr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnrchr(s + p, n, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_strirchr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnirchr(s + p, n, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_strstr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s)
-{
-    return tb_static_string_cstrstr(string, p, tb_static_string_cstr(s));
-}
-tb_long_t tb_static_string_stristr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s)
-{
-    return tb_static_string_cstristr(string, p, tb_static_string_cstr(s));
-}
-tb_long_t tb_static_string_cstrstr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strstr(s + p, s2);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_cstristr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{   
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_stristr(s + p, s2);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_strrstr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s)
-{
-    return tb_static_string_cstrrstr(string, p, tb_static_string_cstr(s));
-}
-tb_long_t tb_static_string_strirstr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s)
-{
-    return tb_static_string_cstrirstr(string, p, tb_static_string_cstr(s));
-}
-tb_long_t tb_static_string_cstrrstr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{   
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnrstr(s + p, n, s2);
-    return (q? q - s : -1);
-}
-tb_long_t tb_static_string_cstrirstr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{
-    // check
-    tb_char_t const*    s = tb_static_string_cstr(string);
-    tb_size_t           n = tb_static_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnirstr(s + p, n, s2);
-    return (q? q - s : -1);
-}
-tb_char_t const* tb_static_string_strcpy(tb_static_string_ref_t string, tb_static_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-
-    // done
-    tb_size_t n = tb_static_string_size(s);
-    if (n) return tb_static_string_cstrncpy(string, tb_static_string_cstr(s), n);
-    else 
-    {
-        tb_static_string_clear(string);
-        return tb_null;
-    }
-}
-tb_char_t const* tb_static_string_cstrcpy(tb_static_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-
-    // done
-    return tb_static_string_cstrncpy(string, s, tb_strlen(s));
-}
-tb_char_t const* tb_static_string_cstrncpy(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s && n, tb_null);
-
-    // done
-    tb_char_t* p = (tb_char_t*)tb_static_buffer_memncpy(string, (tb_byte_t const*)s, n + 1);
-    if (p) p[tb_static_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_static_string_cstrfcpy(tb_static_string_ref_t string, tb_char_t const* fmt, ...)
-{
-    // check
-    tb_assert_and_check_return_val(string && fmt, tb_null);
-
-    // format data
-    tb_char_t p[TB_STATIC_STRING_FMTD_SIZE] = {0};
-    tb_size_t n = 0;
-    tb_vsnprintf_format(p, TB_STATIC_STRING_FMTD_SIZE, fmt, &n);
-    tb_assert_and_check_return_val(n, tb_null);
-    
-    // done
-    return tb_static_string_cstrncpy(string, p, n);
-}
-tb_char_t const* tb_static_string_chrcat(tb_static_string_ref_t string, tb_char_t c)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-    
-    // done
-    tb_char_t* p = (tb_char_t*)tb_static_buffer_memnsetp(string, tb_static_string_size(string), c, 2);
-    if (p) p[tb_static_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_static_string_chrncat(tb_static_string_ref_t string, tb_char_t c, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // done
-    tb_char_t* p = (tb_char_t*)tb_static_buffer_memnsetp(string, tb_static_string_size(string), c, n + 1);
-    if (p) p[tb_static_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_static_string_strcat(tb_static_string_ref_t string, tb_static_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-    return tb_static_string_cstrncat(string, tb_static_string_cstr(s), tb_static_string_size(s));
-}
-tb_char_t const* tb_static_string_cstrcat(tb_static_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-    return tb_static_string_cstrncat(string, s, tb_strlen(s));
-}
-tb_char_t const* tb_static_string_cstrncat(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s && n, tb_null);
-
-    // done
-    tb_char_t* p = (tb_char_t*)tb_static_buffer_memncpyp(string, tb_static_string_size(string), (tb_byte_t const*)s, n + 1);
-    if (p) p[tb_static_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_static_string_cstrfcat(tb_static_string_ref_t string, tb_char_t const* fmt, ...)
-{
-    // check
-    tb_assert_and_check_return_val(string && fmt, tb_null);
-
-    // format data
-    tb_char_t p[TB_STATIC_STRING_FMTD_SIZE] = {0};
-    tb_size_t n = 0;
-    tb_vsnprintf_format(p, TB_STATIC_STRING_FMTD_SIZE, fmt, &n);
-    tb_assert_and_check_return_val(n, tb_null);
-    
-    // done
-    return tb_static_string_cstrncat(string, p, n);
-}
-tb_long_t tb_static_string_strcmp(tb_static_string_ref_t string, tb_static_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_static_string_cstrncmp(string, tb_static_string_cstr(s), tb_static_string_size(s) + 1);
-}
-tb_long_t tb_static_string_strimp(tb_static_string_ref_t string, tb_static_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_static_string_cstrnicmp(string, tb_static_string_cstr(s), tb_static_string_size(s) + 1);
-}
-tb_long_t tb_static_string_cstrcmp(tb_static_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_static_string_cstrncmp(string, s, tb_strlen(s) + 1);
-}
-tb_long_t tb_static_string_cstricmp(tb_static_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_static_string_cstrnicmp(string, s, tb_strlen(s) + 1);
-}
-tb_long_t tb_static_string_cstrncmp(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_strncmp(tb_static_string_cstr(string), s, n);
-}
-tb_long_t tb_static_string_cstrnicmp(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_strnicmp(tb_static_string_cstr(string), s, n);
-}
-
diff --git a/core/src/tbox/src/tbox/string/static_string.h b/core/src/tbox/src/tbox/string/static_string.h
deleted file mode 100644
index 787a2bb7b..000000000
--- a/core/src/tbox/src/tbox/string/static_string.h
+++ /dev/null
@@ -1,397 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        static_string.h
- * @ingroup     string
- *
- */
-#ifndef TB_STRING_STATIC_STRING_H
-#define TB_STRING_STATIC_STRING_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../memory/memory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the static string type
-typedef tb_static_buffer_t      tb_static_string_t;
-
-/// the static string ref type
-typedef tb_static_buffer_ref_t  tb_static_string_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init string
- *
- * @param string        the string
- * @param data          the data
- * @param maxn          the maxn
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_static_string_init(tb_static_string_ref_t string, tb_char_t* data, tb_size_t maxn);
-
-/*! exit string
- *
- * @param string        the string
- */
-tb_void_t               tb_static_string_exit(tb_static_string_ref_t string);
-
-/*! the c-string pointer
- *
- * @param string        the string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstr(tb_static_string_ref_t string);
-
-/*! the string size
- *
- * @param string        the string
- *
- * @return              the string size
- */
-tb_size_t               tb_static_string_size(tb_static_string_ref_t string);
-
-/*! clear the string
- *
- * @param string        the string
- */
-tb_void_t               tb_static_string_clear(tb_static_string_ref_t string);
-
-/*! strip the string
- *
- * @param string        the string
- * @param n             the striped size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_strip(tb_static_string_ref_t string, tb_size_t n);
-
-/*! trim the left spaces for string
- *
- * @param string        the string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_ltrim(tb_static_string_ref_t string);
-
-/*! trim the right spaces for string
- *
- * @param string        the string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_rtrim(tb_static_string_ref_t string);
-
-/*! get the charactor at the given position
- *
- * @param string        the string
- * @param p             the position
- *
- * @return              the c-string
- */
-tb_char_t               tb_static_string_charat(tb_static_string_ref_t string, tb_size_t p);
-
-/*! find charactor position
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strchr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! find charactor position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strichr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! reverse to find charactor position
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strrchr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! reverse to find charactor position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strirchr(tb_static_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! find string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strstr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s);
-
-/*! find string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_stristr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s);
-
-/*! find c-string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_cstrstr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! find c-string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_cstristr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! reverse to find string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strrstr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s);
-
-/*! reverse to find string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_strirstr(tb_static_string_ref_t string, tb_size_t p, tb_static_string_ref_t s);
-
-/*! reverse to find c-string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_cstrrstr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! reverse to find c-string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_static_string_cstrirstr(tb_static_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! copy string
- *
- * @param string        the string
- * @param s             the copied string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_strcpy(tb_static_string_ref_t string, tb_static_string_ref_t s);
-
-/*! copy c-string
- *
- * @param string        the string
- * @param s             the copied c-string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstrcpy(tb_static_string_ref_t string, tb_char_t const* s);
-
-/*! copy c-string with the given size
- *
- * @param string        the string
- * @param s             the copied c-string
- * @param n             the copied c-string size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstrncpy(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/*! copy format c-string
- *
- * @param string        the string
- * @param fmt           the copied format c-string 
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstrfcpy(tb_static_string_ref_t string, tb_char_t const* fmt, ...);
-
-/*! append charactor
- *
- * @param string        the string
- * @param c             the appended charactor
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_chrcat(tb_static_string_ref_t string, tb_char_t c);
-
-/*! append charactor with the given size
- *
- * @param string        the string
- * @param c             the appended charactor
- * @param n             the appended size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_chrncat(tb_static_string_ref_t string, tb_char_t c, tb_size_t n);
-
-/*! append string
- *
- * @param string        the string
- * @param s             the appended string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_strcat(tb_static_string_ref_t string, tb_static_string_ref_t s);
-
-/*! append c-string
- *
- * @param string        the string
- * @param s             the appended c-string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstrcat(tb_static_string_ref_t string, tb_char_t const* s);
-
-/*! append c-string with the given size
- *
- * @param string        the string
- * @param s             the appended c-string
- * @param n             the appended c-string size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstrncat(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/*! append format c-string 
- *
- * @param string        the string
- * @param fmt           the appended format c-string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_static_string_cstrfcat(tb_static_string_ref_t string, tb_char_t const* fmt, ...);
-
-/*! compare string
- *
- * @param string        the string
- * @param s             the compared string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_static_string_strcmp(tb_static_string_ref_t string, tb_static_string_ref_t s);
-
-/*! compare string and ignore case
- *
- * @param string        the string
- * @param s             the compared string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_static_string_strimp(tb_static_string_ref_t string, tb_static_string_ref_t s);
-
-/*! compare c-string
- *
- * @param string        the string
- * @param s             the compared c-string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_static_string_cstrcmp(tb_static_string_ref_t string, tb_char_t const* s);
-
-/*! compare c-string and ignore case
- *
- * @param string        the string
- * @param s             the compared c-string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_static_string_cstricmp(tb_static_string_ref_t string, tb_char_t const* s);
-
-/*! compare c-string with given size
- *
- * @param string        the string
- * @param s             the compared c-string
- * #param n             the compared c-string size
- *
- * @return              equal: 0
- */
-tb_long_t               tb_static_string_cstrncmp(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/*! compare c-string with given size and ignore case
- *
- * @param string        the string
- * @param s             the compared c-string
- * #param n             the compared c-string size
- *
- * @return              equal: 0
- */
-tb_long_t               tb_static_string_cstrnicmp(tb_static_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/string/string.c b/core/src/tbox/src/tbox/string/string.c
deleted file mode 100644
index 0c0c89c72..000000000
--- a/core/src/tbox/src/tbox/string/string.c
+++ /dev/null
@@ -1,405 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        string.c
- * @ingroup     string
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "string.h"
-#include "../libc/libc.h"
-#include "../utils/utils.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-// the format string data size
-#ifdef __tb_small__
-#   define TB_SCOPED_STRING_FMTD_SIZE       (512)
-#else
-#   define TB_SCOPED_STRING_FMTD_SIZE       (1024)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_string_init(tb_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_false);
-
-    // init
-    tb_bool_t ok = tb_buffer_init(string);
-
-    // clear it
-    tb_string_clear(string);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_string_exit(tb_string_ref_t string)
-{
-    if (string) tb_buffer_exit(string);
-}
-tb_char_t const* tb_string_cstr(tb_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // the cstr
-    return tb_string_size(string)? (tb_char_t const*)tb_buffer_data((tb_buffer_ref_t)string) : tb_null;
-}
-tb_size_t tb_string_size(tb_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, 0);
-
-    // the size
-    tb_size_t n = tb_buffer_size(string);
-    return n > 0? n - 1 : 0;
-}
-tb_void_t tb_string_clear(tb_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return(string);
-
-    // clear buffer
-    tb_buffer_clear(string);
-
-    // clear string
-    tb_char_t* p = (tb_char_t*)tb_buffer_data(string);
-    if (p) p[0] = '\0';
-}
-tb_char_t const* tb_string_strip(tb_string_ref_t string, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // out?
-    tb_check_return_val(n < tb_string_size(string), tb_string_cstr(string));
-
-    // strip
-    tb_char_t* p = (tb_char_t*)tb_buffer_resize(string, n + 1);
-    if (p) p[n] = '\0';
-
-    // ok?
-    return p;
-}
-tb_char_t const* tb_string_ltrim(tb_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // init
-    tb_char_t*  s = (tb_char_t*)tb_string_cstr(string);
-    tb_size_t   n = tb_string_size(string);
-    tb_check_return_val(s && n, tb_null);
-
-    // done
-    tb_char_t*  p = s;
-    tb_char_t*  e = s + n;
-    while (p < e && tb_isspace(*p)) p++;
-
-    // strip it
-    if (p < e) 
-    {
-        // move it if exists spaces
-        if (p > s) tb_buffer_memmov(string, p - s);
-    }
-    // clear it 
-    else tb_string_clear(string);
-
-    // ok?
-    return tb_string_cstr(string);
-}
-tb_char_t const* tb_string_rtrim(tb_string_ref_t string)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // init
-    tb_char_t*  s = (tb_char_t*)tb_string_cstr(string);
-    tb_size_t   n = tb_string_size(string);
-    tb_check_return_val(s && n, tb_null);
-
-    // done
-    tb_char_t*  e = s + n - 1;
-    while (e >= s && tb_isspace(*e)) e--;
-
-    // strip it
-    if (e >= s) tb_string_strip(string, e - s + 1);
-    // clear it 
-    else tb_string_clear(string);
-
-    // ok?
-    return tb_string_cstr(string);
-}
-tb_char_t tb_string_charat(tb_string_ref_t string, tb_size_t p)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, '\0');
-
-    // get it
-    return s[p];
-}
-tb_long_t tb_string_strchr(tb_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strchr(s + p, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_strichr(tb_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strichr(s + p, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_strrchr(tb_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnrchr(s + p, n, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_strirchr(tb_string_ref_t string, tb_size_t p, tb_char_t c)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnirchr(s + p, n, c);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_strstr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s)
-{
-    return tb_string_cstrstr(string, p, tb_string_cstr(s));
-}
-tb_long_t tb_string_stristr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s)
-{
-    return tb_string_cstristr(string, p, tb_string_cstr(s));
-}
-tb_long_t tb_string_cstrstr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strstr(s + p, s2);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_cstristr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{   
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_stristr(s + p, s2);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_strrstr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s)
-{
-    return tb_string_cstrrstr(string, p, tb_string_cstr(s));
-}
-tb_long_t tb_string_strirstr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s)
-{
-    return tb_string_cstrirstr(string, p, tb_string_cstr(s));
-}
-tb_long_t tb_string_cstrrstr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{   
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnrstr(s + p, n, s2);
-    return (q? q - s : -1);
-}
-tb_long_t tb_string_cstrirstr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s2)
-{
-    // check
-    tb_char_t const*    s = tb_string_cstr(string);
-    tb_size_t           n = tb_string_size(string);
-    tb_assert_and_check_return_val(s && p < n, -1);
-
-    // done
-    tb_char_t* q = tb_strnirstr(s + p, n, s2);
-    return (q? q - s : -1);
-}
-tb_char_t const* tb_string_strcpy(tb_string_ref_t string, tb_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-
-    // done
-    tb_size_t n = tb_string_size(s);
-    if (n) return tb_string_cstrncpy(string, tb_string_cstr(s), n);
-    else
-    {
-        tb_string_clear(string);
-        return tb_null;
-    }
-}
-tb_char_t const* tb_string_cstrcpy(tb_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-    return tb_string_cstrncpy(string, s, tb_strlen(s));
-}
-tb_char_t const* tb_string_cstrncpy(tb_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s && n, tb_null);
-
-    tb_char_t* p = (tb_char_t*)tb_buffer_memncpy(string, (tb_byte_t const*)s, n + 1);
-    if (p) p[tb_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_string_cstrfcpy(tb_string_ref_t string, tb_char_t const* fmt, ...)
-{
-    // check
-    tb_assert_and_check_return_val(string && fmt, tb_null);
-
-    // format data
-    tb_char_t p[TB_SCOPED_STRING_FMTD_SIZE] = {0};
-    tb_size_t n = 0;
-    tb_vsnprintf_format(p, TB_SCOPED_STRING_FMTD_SIZE, fmt, &n);
-    tb_assert_and_check_return_val(n, tb_null);
-    
-    // done
-    return tb_string_cstrncpy(string, p, n);
-}
-tb_char_t const* tb_string_chrcat(tb_string_ref_t string, tb_char_t c)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-    
-    // done
-    tb_char_t* p = (tb_char_t*)tb_buffer_memnsetp(string, tb_string_size(string), c, 2);
-    if (p) p[tb_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_string_chrncat(tb_string_ref_t string, tb_char_t c, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string, tb_null);
-
-    // done
-    tb_char_t* p = (tb_char_t*)tb_buffer_memnsetp(string, tb_string_size(string), c, n + 1);
-    if (p) p[tb_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_string_strcat(tb_string_ref_t string, tb_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-
-    // done
-    return tb_string_cstrncat(string, tb_string_cstr(s), tb_string_size(s));
-}
-tb_char_t const* tb_string_cstrcat(tb_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(s, tb_null);
-    return tb_string_cstrncat(string, s, tb_strlen(s));
-}
-tb_char_t const* tb_string_cstrncat(tb_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s && n, tb_null);
-
-    // done
-    tb_char_t* p = (tb_char_t*)tb_buffer_memncpyp(string, tb_string_size(string), (tb_byte_t const*)s, n + 1);
-    if (p) p[tb_string_size(string)] = '\0';
-    return p;
-}
-tb_char_t const* tb_string_cstrfcat(tb_string_ref_t string, tb_char_t const* fmt, ...)
-{
-    // check
-    tb_assert_and_check_return_val(string && fmt, tb_null);
-
-    // format data
-    tb_char_t p[TB_SCOPED_STRING_FMTD_SIZE] = {0};
-    tb_long_t n = 0;
-    tb_vsnprintf_format(p, TB_SCOPED_STRING_FMTD_SIZE, fmt, &n);
-    tb_assert_and_check_return_val(n, tb_null);
-    
-    // done
-    return tb_string_cstrncat(string, p, n);
-}
-tb_long_t tb_string_strcmp(tb_string_ref_t string, tb_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_string_cstrncmp(string, tb_string_cstr(s), tb_string_size(s) + 1);
-}
-tb_long_t tb_string_strimp(tb_string_ref_t string, tb_string_ref_t s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_string_cstrnicmp(string, tb_string_cstr(s), tb_string_size(s) + 1);
-}
-tb_long_t tb_string_cstrcmp(tb_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_string_cstrncmp(string, s, tb_strlen(s) + 1);
-}
-tb_long_t tb_string_cstricmp(tb_string_ref_t string, tb_char_t const* s)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_string_cstrnicmp(string, s, tb_strlen(s) + 1);
-}
-tb_long_t tb_string_cstrncmp(tb_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_strncmp(tb_string_cstr(string), s, n);
-}
-tb_long_t tb_string_cstrnicmp(tb_string_ref_t string, tb_char_t const* s, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(string && s, 0);
-    return tb_strnicmp(tb_string_cstr(string), s, n);
-}
-
diff --git a/core/src/tbox/src/tbox/string/string.h b/core/src/tbox/src/tbox/string/string.h
deleted file mode 100644
index 8585bf7cc..000000000
--- a/core/src/tbox/src/tbox/string/string.h
+++ /dev/null
@@ -1,395 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        string.h
- * @ingroup     string
- *
- */
-#ifndef TB_STRING_H
-#define TB_STRING_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "static_string.h"
-#include "../memory/memory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the string type
-typedef tb_buffer_t         tb_string_t;
-
-/// the string ref type
-typedef tb_buffer_ref_t     tb_string_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init string
- *
- * @param string        the string
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_string_init(tb_string_ref_t string);
-
-/*! exit string
- *
- * @param string        the string
- */
-tb_void_t               tb_string_exit(tb_string_ref_t string);
-
-/*! the c-string pointer
- *
- * @param string        the string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstr(tb_string_ref_t string);
-
-/*! the string size
- *
- * @param string        the string
- *
- * @return              the string size
- */
-tb_size_t               tb_string_size(tb_string_ref_t string);
-
-/*! clear the string
- *
- * @param string        the string
- */
-tb_void_t               tb_string_clear(tb_string_ref_t string);
-
-/*! strip the string
- *
- * @param string        the string
- * @param n             the striped size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_strip(tb_string_ref_t string, tb_size_t n);
-
-/*! trim the left spaces for string
- *
- * @param string        the string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_ltrim(tb_string_ref_t string);
-
-/*! trim the right spaces for string
- *
- * @param string        the string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_rtrim(tb_string_ref_t string);
-
-/*! get the charactor at the given position
- *
- * @param string        the string
- * @param p             the position
- *
- * @return              the c-string
- */
-tb_char_t               tb_string_charat(tb_string_ref_t string, tb_size_t p);
-
-/*! find charactor position
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strchr(tb_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! find charactor position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strichr(tb_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! reverse to find charactor position
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strrchr(tb_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! reverse to find charactor position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param c             the finded charactor
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strirchr(tb_string_ref_t string, tb_size_t p, tb_char_t c);
-
-/*! find string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strstr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s);
-
-/*! find string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_stristr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s);
-
-/*! find c-string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_cstrstr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! find c-string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_cstristr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! reverse to find string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strrstr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s);
-
-/*! reverse to find string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_strirstr(tb_string_ref_t string, tb_size_t p, tb_string_ref_t s);
-
-/*! reverse to find c-string position 
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_cstrrstr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! reverse to find c-string position and ignore case
- *
- * @param string        the string
- * @param p             the start position
- * @param s             the finded c-string
- *
- * @return              the real position, no find: -1
- */
-tb_long_t               tb_string_cstrirstr(tb_string_ref_t string, tb_size_t p, tb_char_t const* s);
-
-/*! copy string
- *
- * @param string        the string
- * @param s             the copied string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_strcpy(tb_string_ref_t string, tb_string_ref_t s);
-
-/*! copy c-string
- *
- * @param string        the string
- * @param s             the copied c-string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstrcpy(tb_string_ref_t string, tb_char_t const* s);
-
-/*! copy c-string with the given size
- *
- * @param string        the string
- * @param s             the copied c-string
- * @param n             the copied c-string size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstrncpy(tb_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/*! copy format c-string
- *
- * @param string        the string
- * @param fmt           the copied format c-string 
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstrfcpy(tb_string_ref_t string, tb_char_t const* fmt, ...);
-
-/*! append charactor
- *
- * @param string        the string
- * @param c             the appended charactor
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_chrcat(tb_string_ref_t string, tb_char_t c);
-
-/*! append charactor with the given size
- *
- * @param string        the string
- * @param c             the appended charactor
- * @param n             the appended size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_chrncat(tb_string_ref_t string, tb_char_t c, tb_size_t n);
-
-/*! append string
- *
- * @param string        the string
- * @param s             the appended string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_strcat(tb_string_ref_t string, tb_string_ref_t s);
-
-/*! append c-string
- *
- * @param string        the string
- * @param s             the appended c-string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstrcat(tb_string_ref_t string, tb_char_t const* s);
-
-/*! append c-string with the given size
- *
- * @param string        the string
- * @param s             the appended c-string
- * @param n             the appended c-string size
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstrncat(tb_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/*! append format c-string 
- *
- * @param string        the string
- * @param fmt           the appended format c-string
- *
- * @return              the c-string
- */
-tb_char_t const*        tb_string_cstrfcat(tb_string_ref_t string, tb_char_t const* fmt, ...);
-
-/*! compare string
- *
- * @param string        the string
- * @param s             the compared string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_string_strcmp(tb_string_ref_t string, tb_string_ref_t s);
-
-/*! compare string and ignore case
- *
- * @param string        the string
- * @param s             the compared string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_string_strimp(tb_string_ref_t string, tb_string_ref_t s);
-
-/*! compare c-string
- *
- * @param string        the string
- * @param s             the compared c-string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_string_cstrcmp(tb_string_ref_t string, tb_char_t const* s);
-
-/*! compare c-string and ignore case
- *
- * @param string        the string
- * @param s             the compared c-string
- *
- * @return              equal: 0
- */
-tb_long_t               tb_string_cstricmp(tb_string_ref_t string, tb_char_t const* s);
-
-/*! compare c-string with given size
- *
- * @param string        the string
- * @param s             the compared c-string
- * #param n             the compared c-string size
- *
- * @return              equal: 0
- */
-tb_long_t               tb_string_cstrncmp(tb_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/*! compare c-string with given size and ignore case
- *
- * @param string        the string
- * @param s             the compared c-string
- * #param n             the compared c-string size
- *
- * @return              equal: 0
- */
-tb_long_t               tb_string_cstrnicmp(tb_string_ref_t string, tb_char_t const* s, tb_size_t n);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/tbox.c b/core/src/tbox/src/tbox/tbox.c
deleted file mode 100644
index d63e9d897..000000000
--- a/core/src/tbox/src/tbox/tbox.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        tbox.c
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "tbox.h"
-#include "libc/impl/impl.h"
-#include "libm/impl/impl.h"
-#include "math/impl/impl.h"
-#include "object/impl/impl.h"
-#include "memory/impl/impl.h"
-#include "network/impl/impl.h"
-#include "platform/impl/impl.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
- 
-// the state
-static tb_atomic_t  g_state = TB_STATE_END;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * private implementation
- */
-static __tb_inline__ tb_bool_t tb_check_order_word()
-{
-    tb_uint16_t x = 0x1234;
-    tb_byte_t const* p = (tb_byte_t const*)&x;
-
-#ifdef TB_WORDS_BIGENDIAN
-    // is big endian?
-    return (p[0] == 0x12 && p[1] == 0x34)? tb_true : tb_false;
-#else
-    // is little endian?
-    return (p[0] == 0x34 && p[1] == 0x12)? tb_true : tb_false;
-#endif
-}
-static __tb_inline__ tb_bool_t tb_check_order_double()
-{
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-    union 
-    {
-        tb_uint32_t i[2];
-        double      f;
-
-    } conv;
-    conv.f = 1.0f;
-
-#   ifdef TB_FLOAT_BIGENDIAN
-    // is big endian?
-    return (!conv.i[1] && conv.i[0])? tb_true : tb_false;
-#   else
-    // is little endian?
-    return (!conv.i[0] && conv.i[1])? tb_true : tb_false;
-#   endif
-#else
-    return tb_true;
-#endif
-}
-static __tb_inline__ tb_bool_t tb_check_mode(tb_size_t mode)
-{
-#ifdef __tb_debug__
-    if (!(mode & TB_MODE_DEBUG))
-    {
-        tb_trace_e("libtbox.a has __tb_debug__ but tbox/tbox.h not");
-        return tb_false;
-    }
-#else
-    if (mode & TB_MODE_DEBUG)
-    {
-        tb_trace_e("tbox/tbox.h has __tb_debug__ but libtbox.a not");
-        return tb_false;
-    }
-#endif
-
-#ifdef __tb_small__
-    if (!(mode & TB_MODE_SMALL))
-    {
-        tb_trace_e("libtbox.a has __tb_small__ but tbox/tbox.h not");
-        return tb_false;
-    }
-#else
-    if (mode & TB_MODE_SMALL)
-    {
-        tb_trace_e("tbox/tbox.h has __tb_small__ but libtbox.a not");
-        return tb_false;
-    }
-#endif
-
-    // ok
-    return tb_true;
-}
-static __tb_inline__ tb_bool_t tb_version_check(tb_hize_t build)
-{
-#ifdef TB_CONFIG_INFO_HAVE_VERSION
-    // the version oly for link the static vtag string
-    tb_version_t const* version = tb_version(); tb_used(version);
-#endif
-
-    // ok
-    if ((build / 100) == (TB_VERSION_BUILD / 100))
-    {
-        tb_trace_d("version: %s", TB_VERSION_STRING);
-        return tb_true;
-    }
-    else
-    {
-        tb_trace_w("version: %s != %llu", TB_VERSION_STRING, build);
-    }
-
-    // no
-    return tb_false;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_init_(tb_handle_t priv, tb_allocator_ref_t allocator, tb_size_t mode, tb_hize_t build)
-{
-    // have been inited?
-    if (TB_STATE_OK == tb_atomic_fetch_and_pset(&g_state, TB_STATE_END, TB_STATE_OK)) return tb_true;
-
-    // init trace
-    if (!tb_trace_init()) return tb_false;
-
-    // trace
-    tb_trace_d("init: ..");
-
-    // check mode
-    if (!tb_check_mode(mode)) return tb_false;
-
-    // check types
-    tb_assert_static(sizeof(tb_byte_t) == 1);
-    tb_assert_static(sizeof(tb_uint_t) == 4);
-    tb_assert_static(sizeof(tb_uint8_t) == 1);
-    tb_assert_static(sizeof(tb_uint16_t) == 2);
-    tb_assert_static(sizeof(tb_uint32_t) == 4);
-    tb_assert_static(sizeof(tb_hize_t) == 8);
-    tb_assert_static(sizeof(tb_wchar_t) == sizeof(L'w'));
-    tb_assert_static(TB_CPU_BITSIZE == (sizeof(tb_size_t) << 3));
-    tb_assert_static(TB_CPU_BITSIZE == (sizeof(tb_long_t) << 3));
-    tb_assert_static(TB_CPU_BITSIZE == (sizeof(tb_pointer_t) << 3));
-    tb_assert_static(TB_CPU_BITSIZE == (sizeof(tb_handle_t) << 3));
-
-    // check byteorder
-    tb_assert_and_check_return_val(tb_check_order_word(), tb_false);
-    tb_assert_and_check_return_val(tb_check_order_double(), tb_false);
-
-    // init singleton
-    if (!tb_singleton_init()) return tb_false;
-
-    // init memory envirnoment
-    if (!tb_memory_init_env(allocator)) return tb_false;
-
-    // init platform envirnoment
-    if (!tb_platform_init_env(priv)) return tb_false;
-
-    // init libc envirnoment 
-    if (!tb_libc_init_env()) return tb_false;
-
-    // init math envirnoment
-    if (!tb_math_init_env()) return tb_false;
-
-    // init libm envirnoment
-    if (!tb_libm_init_env()) return tb_false;
-
-    // init network envirnoment
-    if (!tb_network_init_env()) return tb_false;
-
-    // init object envirnoment
-#ifdef TB_CONFIG_MODULE_HAVE_OBJECT
-    if (!tb_object_init_env()) return tb_false;
-#endif
-
-    // check version
-    tb_version_check(build);
-
-    // trace
-    tb_trace_d("init: ok");
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_exit()
-{
-    // have been exited?
-    if (TB_STATE_OK != tb_atomic_fetch_and_pset(&g_state, TB_STATE_OK, TB_STATE_EXITING)) return ;
-
-    // kill singleton
-    tb_singleton_kill();
-
-    // exit object
-#ifdef TB_CONFIG_MODULE_HAVE_OBJECT
-    tb_object_exit_env();
-#endif
-    
-    // exit network envirnoment
-    tb_network_exit_env();
-     
-    // exit libm envirnoment
-    tb_libm_exit_env();
-     
-    // exit math envirnoment
-    tb_math_exit_env();
-    
-    // exit libc envirnoment
-    tb_libc_exit_env();
-    
-    // exit platform envirnoment
-    tb_platform_exit_env();
-    
-    // exit singleton
-    tb_singleton_exit();
-
-    // exit memory envirnoment
-    tb_memory_exit_env();
-
-    // trace
-    tb_trace_d("exit: ok");
-
-    // exit trace
-    tb_trace_exit();
-
-    // end
-    tb_atomic_set(&g_state, TB_STATE_END);
-}
-tb_size_t tb_state()
-{
-    // get state
-    return (tb_size_t)tb_atomic_get(&g_state);
-}
-#ifdef TB_CONFIG_INFO_HAVE_VERSION
-tb_version_t const* tb_version()
-{
-    // init version tag for binary search
-    static __tb_volatile__ tb_char_t const* s_vtag = "[tbox]: [vtag]: " TB_VERSION_STRING; tb_used(s_vtag);
-
-    // init version
-    static tb_version_t s_version = {0};
-    if (!s_version.major)
-    {
-        s_version.major = TB_VERSION_MAJOR;
-        s_version.minor = TB_VERSION_MINOR;
-        s_version.alter = TB_VERSION_ALTER;
-        s_version.build = (tb_hize_t)tb_atoll(TB_VERSION_BUILD_STRING);
-    }
-
-    return &s_version;
-}
-#endif
diff --git a/core/src/tbox/src/tbox/tbox.config.h.in b/core/src/tbox/src/tbox/tbox.config.h.in
deleted file mode 100644
index 8c2607887..000000000
--- a/core/src/tbox/src/tbox/tbox.config.h.in
+++ /dev/null
@@ -1,172 +0,0 @@
-#ifndef TB_CONFIG_H
-#define TB_CONFIG_H
-
-// version
-#define TB_CONFIG_VERSION "${VERSION}"
-#define TB_CONFIG_VERSION_MAJOR ${VERSION_MAJOR}
-#define TB_CONFIG_VERSION_MINOR ${VERSION_MINOR}
-#define TB_CONFIG_VERSION_ALTER ${VERSION_ALTER}
-#define TB_CONFIG_VERSION_BUILD ${VERSION_BUILD}
-
-// defines
-#define TB_CONFIG_OS_${OS} 1
-${define _GNU_SOURCE}
-${define _REENTRANT}
-${define TB_CONFIG_SMALL}
-${define TB_CONFIG_MICRO_ENABLE}
-${define TB_CONFIG_TYPE_HAVE_WCHAR}
-${define TB_CONFIG_TYPE_HAVE_FLOAT}
-
-// modules
-${define TB_CONFIG_MODULE_HAVE_XML}
-${define TB_CONFIG_MODULE_HAVE_ZIP}
-${define TB_CONFIG_MODULE_HAVE_HASH}
-${define TB_CONFIG_MODULE_HAVE_REGEX}
-${define TB_CONFIG_MODULE_HAVE_OBJECT}
-${define TB_CONFIG_MODULE_HAVE_CHARSET}
-${define TB_CONFIG_MODULE_HAVE_DATABASE}
-${define TB_CONFIG_MODULE_HAVE_COROUTINE}
-
-// packages
-${define TB_CONFIG_PACKAGE_HAVE_ZLIB}
-${define TB_CONFIG_PACKAGE_HAVE_MYSQL}
-${define TB_CONFIG_PACKAGE_HAVE_SQLITE3}
-${define TB_CONFIG_PACKAGE_HAVE_OPENSSL}
-${define TB_CONFIG_PACKAGE_HAVE_POLARSSL}
-${define TB_CONFIG_PACKAGE_HAVE_MBEDTLS}
-${define TB_CONFIG_PACKAGE_HAVE_PCRE2}
-${define TB_CONFIG_PACKAGE_HAVE_PCRE}
-
-// libc functions
-${define TB_CONFIG_LIBC_HAVE_MEMCPY}
-${define TB_CONFIG_LIBC_HAVE_MEMSET}
-${define TB_CONFIG_LIBC_HAVE_MEMMOVE}
-${define TB_CONFIG_LIBC_HAVE_MEMCMP}
-${define TB_CONFIG_LIBC_HAVE_MEMMEM}
-${define TB_CONFIG_LIBC_HAVE_STRCAT}
-${define TB_CONFIG_LIBC_HAVE_STRNCAT}
-${define TB_CONFIG_LIBC_HAVE_STRCPY}
-${define TB_CONFIG_LIBC_HAVE_STRNCPY}
-${define TB_CONFIG_LIBC_HAVE_STRLCPY}
-${define TB_CONFIG_LIBC_HAVE_STRLEN}
-${define TB_CONFIG_LIBC_HAVE_STRNLEN}
-${define TB_CONFIG_LIBC_HAVE_STRSTR}
-${define TB_CONFIG_LIBC_HAVE_STRCASESTR}
-${define TB_CONFIG_LIBC_HAVE_STRCMP}
-${define TB_CONFIG_LIBC_HAVE_STRCASECMP}
-${define TB_CONFIG_LIBC_HAVE_STRNCMP}
-${define TB_CONFIG_LIBC_HAVE_STRNCASECMP}
-
-${define TB_CONFIG_LIBC_HAVE_WCSCAT}
-${define TB_CONFIG_LIBC_HAVE_WCSNCAT}
-${define TB_CONFIG_LIBC_HAVE_WCSCPY}
-${define TB_CONFIG_LIBC_HAVE_WCSNCPY}
-${define TB_CONFIG_LIBC_HAVE_WCSLCPY}
-${define TB_CONFIG_LIBC_HAVE_WCSLEN}
-${define TB_CONFIG_LIBC_HAVE_WCSNLEN}
-${define TB_CONFIG_LIBC_HAVE_WCSSTR}
-${define TB_CONFIG_LIBC_HAVE_WCSCASESTR}
-${define TB_CONFIG_LIBC_HAVE_WCSCMP}
-${define TB_CONFIG_LIBC_HAVE_WCSCASECMP}
-${define TB_CONFIG_LIBC_HAVE_WCSNCMP}
-${define TB_CONFIG_LIBC_HAVE_WCSNCASECMP}
-${define TB_CONFIG_LIBC_HAVE_WCSTOMBS}
-${define TB_CONFIG_LIBC_HAVE_MBSTOWCS}
-
-${define TB_CONFIG_LIBC_HAVE_GMTIME}
-${define TB_CONFIG_LIBC_HAVE_MKTIME}
-${define TB_CONFIG_LIBC_HAVE_LOCALTIME}
-${define TB_CONFIG_LIBC_HAVE_GETTIMEOFDAY}
-${define TB_CONFIG_LIBC_HAVE_SIGNAL}
-${define TB_CONFIG_LIBC_HAVE_SETJMP}
-${define TB_CONFIG_LIBC_HAVE_SIGSETJMP}
-${define TB_CONFIG_LIBC_HAVE_KILL}
-${define TB_CONFIG_LIBC_HAVE_BACKTRACE}
-${define TB_CONFIG_LIBC_HAVE_SETLOCALE}
-${define TB_CONFIG_LIBC_HAVE_FPUTS}
-${define TB_CONFIG_LIBC_HAVE_SRANDOM}
-${define TB_CONFIG_LIBC_HAVE_RANDOM}
-
-// libm functions
-${define TB_CONFIG_LIBM_HAVE_SINCOS}
-${define TB_CONFIG_LIBM_HAVE_SINCOSF}
-${define TB_CONFIG_LIBM_HAVE_LOG2}
-${define TB_CONFIG_LIBM_HAVE_LOG2F}
-${define TB_CONFIG_LIBM_HAVE_SQRT}
-${define TB_CONFIG_LIBM_HAVE_SQRTF}
-${define TB_CONFIG_LIBM_HAVE_ACOS}
-${define TB_CONFIG_LIBM_HAVE_ACOSF}
-${define TB_CONFIG_LIBM_HAVE_ASIN}
-${define TB_CONFIG_LIBM_HAVE_ASINF}
-${define TB_CONFIG_LIBM_HAVE_POW}
-${define TB_CONFIG_LIBM_HAVE_POWF}
-${define TB_CONFIG_LIBM_HAVE_FMOD}
-${define TB_CONFIG_LIBM_HAVE_FMODF}
-${define TB_CONFIG_LIBM_HAVE_TAN}
-${define TB_CONFIG_LIBM_HAVE_TANF}
-${define TB_CONFIG_LIBM_HAVE_ATAN}
-${define TB_CONFIG_LIBM_HAVE_ATANF}
-${define TB_CONFIG_LIBM_HAVE_ATAN2}
-${define TB_CONFIG_LIBM_HAVE_ATAN2F}
-${define TB_CONFIG_LIBM_HAVE_COS}
-${define TB_CONFIG_LIBM_HAVE_COSF}
-${define TB_CONFIG_LIBM_HAVE_SIN}
-${define TB_CONFIG_LIBM_HAVE_SINF}
-${define TB_CONFIG_LIBM_HAVE_EXP}
-${define TB_CONFIG_LIBM_HAVE_EXPF}
-
-// posix functions
-${define TB_CONFIG_POSIX_HAVE_POLL}
-${define TB_CONFIG_POSIX_HAVE_SELECT}
-${define TB_CONFIG_POSIX_HAVE_PTHREAD_MUTEX_INIT}
-${define TB_CONFIG_POSIX_HAVE_PTHREAD_CREATE}
-${define TB_CONFIG_POSIX_HAVE_PTHREAD_SETSPECIFIC}
-${define TB_CONFIG_POSIX_HAVE_PTHREAD_GETSPECIFIC}
-${define TB_CONFIG_POSIX_HAVE_PTHREAD_KEY_CREATE}
-${define TB_CONFIG_POSIX_HAVE_PTHREAD_KEY_DELETE}
-${define TB_CONFIG_POSIX_HAVE_SOCKET}
-${define TB_CONFIG_POSIX_HAVE_POLL}
-${define TB_CONFIG_POSIX_HAVE_OPENDIR}
-${define TB_CONFIG_POSIX_HAVE_DLOPEN}
-${define TB_CONFIG_POSIX_HAVE_OPEN}
-${define TB_CONFIG_POSIX_HAVE_STAT64}
-${define TB_CONFIG_POSIX_HAVE_GETHOSTNAME}
-${define TB_CONFIG_POSIX_HAVE_GETIFADDRS}
-${define TB_CONFIG_POSIX_HAVE_SEM_INIT}
-${define TB_CONFIG_POSIX_HAVE_GETPAGESIZE}
-${define TB_CONFIG_POSIX_HAVE_SYSCONF}
-${define TB_CONFIG_POSIX_HAVE_SCHED_YIELD}
-${define TB_CONFIG_POSIX_HAVE_REGCOMP}
-${define TB_CONFIG_POSIX_HAVE_REGEXEC}
-${define TB_CONFIG_POSIX_HAVE_READV}
-${define TB_CONFIG_POSIX_HAVE_WRITEV}
-${define TB_CONFIG_POSIX_HAVE_PREADV}
-${define TB_CONFIG_POSIX_HAVE_PWRITEV}
-${define TB_CONFIG_POSIX_HAVE_PREAD64}
-${define TB_CONFIG_POSIX_HAVE_PWRITE64}
-${define TB_CONFIG_POSIX_HAVE_FDATASYNC}
-${define TB_CONFIG_POSIX_HAVE_COPYFILE}
-${define TB_CONFIG_POSIX_HAVE_SENDFILE}
-${define TB_CONFIG_POSIX_HAVE_EPOLL_CREATE}
-${define TB_CONFIG_POSIX_HAVE_EPOLL_WAIT}
-${define TB_CONFIG_POSIX_HAVE_POSIX_SPAWNP}
-${define TB_CONFIG_POSIX_HAVE_EXECVP}
-${define TB_CONFIG_POSIX_HAVE_EXECVPE}
-${define TB_CONFIG_POSIX_HAVE_FORK}
-${define TB_CONFIG_POSIX_HAVE_VFORK}
-${define TB_CONFIG_POSIX_HAVE_WAITPID}
-${define TB_CONFIG_POSIX_HAVE_GETDTABLESIZE}
-${define TB_CONFIG_POSIX_HAVE_GETRLIMIT}
-${define TB_CONFIG_POSIX_HAVE_GETADDRINFO}
-${define TB_CONFIG_POSIX_HAVE_GETNAMEINFO}
-${define TB_CONFIG_POSIX_HAVE_GETHOSTBYNAME}
-${define TB_CONFIG_POSIX_HAVE_GETHOSTBYADDR}
-
-// systemv functions
-${define TB_CONFIG_SYSTEMV_HAVE_SEMGET}
-${define TB_CONFIG_SYSTEMV_HAVE_SEMTIMEDOP}
-
-// valgrind functions
-${define TB_CONFIG_SYSTEMV_HAVE_VALGRIND_STACK_REGISTER}
-
-#endif
diff --git a/core/src/tbox/src/tbox/tbox.h b/core/src/tbox/src/tbox/tbox.h
deleted file mode 100644
index 47dd8699c..000000000
--- a/core/src/tbox/src/tbox/tbox.h
+++ /dev/null
@@ -1,199 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        tbox.h
- *
- */
-#ifndef TB_TBOX_H
-#define TB_TBOX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "zip/zip.h"
-#include "xml/xml.h"
-#include "libm/libm.h"
-#include "libc/libc.h"
-#include "math/math.h"
-#include "hash/hash.h"
-#include "utils/utils.h"
-#include "regex/regex.h"
-#include "object/object.h"
-#include "memory/memory.h"
-#include "stream/stream.h"
-#include "string/string.h"
-#include "network/network.h"
-#include "charset/charset.h"
-#include "platform/platform.h"
-#include "database/database.h"
-#include "algorithm/algorithm.h"
-#include "container/container.h"
-#include "coroutine/coroutine.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the compile mode
-#define TB_MODE_DEBUG           (1)
-#define TB_MODE_SMALL           (2)
-
-#ifdef __tb_debug__
-#   define __tb_mode_debug__    TB_MODE_DEBUG
-#else
-#   define __tb_mode_debug__    (0)
-#endif
-
-#ifdef __tb_small__
-#   define __tb_mode_small__    TB_MODE_SMALL
-#else
-#   define __tb_mode_small__    (0)
-#endif
-
-/*! init tbox
- *
- * @param priv      the platform private data
- *                  pass JavaVM* jvm for android jni
- *                  pass tb_null for other platform
- *
- * @param allocator the allocator, supports:
- *
- *                  - tb_native_allocator()
- *                      uses native memory directly
- *
- *                  - tb_static_allocator(data, size)
- *                      uses the a static small buffer and we can check memory error and leaking
- *
- *                  - tb_default_allocator(data, size)
- *                      uses the a large pool with the static memory and we can check memory error and leaking
- *
- *                  - tb_default_allocator(tb_null, 0)
- *                      uses the a large pool with the native memory and we can check memory error and leaking
- *
- *                  - tb_null
- *                      uses tb_default_allocator(tb_null, 0) for large mode
- *                      uses tb_native_allocator() for small mode, need define __tb_small__ 
- *
- * @return          tb_true or tb_false
- *
- * @code
- *
-    #include "tbox/tbox.h"
-
-    int main(int argc, char** argv)
-    {
-        // init tbox
-        if (!tb_init(tb_null, tb_null)) return 0;
-
-        // print info with tag
-        tb_trace_i("hello tbox");
-
-        // print info only for debug
-        tb_trace_d("hello tbox"); 
-
-        // print error info
-        tb_trace_e("hello tbox");
-
-        // init stream
-        tb_stream_ref_t stream = tb_stream_init_from_url("http://www.xxxx.com/index.html");
-        if (stream)
-        {
-            // save stream data to file
-            tb_transfer_to_url(stream, "/home/file/index.html", 0, tb_null, tb_null);
-
-            // exit stream
-            tb_stream_exit(stream);
-        }
-
-        // ...
-
-        // exit tbox
-        tb_exit();
-        return 0;
-    }
- * @endcode
- */
-#define tb_init(priv, allocator)     tb_init_(priv, allocator, (tb_size_t)(__tb_mode_debug__ | __tb_mode_small__), TB_VERSION_BUILD)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the tbox library
- *
- * @param priv      the platform private data
- *                  pass JavaVM* jvm for android jni
- *                  pass tb_null for other platform
- *
- * @param allocator the allocator, supports:
- *
- *                  - tb_native_allocator()
- *                      uses native memory directly
- *
- *                  - tb_static_allocator(data, size)
- *                      uses the a static small buffer and we can check memory error and leaking
- *
- *                  - tb_default_allocator(data, size)
- *                      uses the a large pool with the static memory and we can check memory error and leaking
- *
- *                  - tb_default_allocator(tb_null, 0)
- *                      uses the a large pool with the native memory and we can check memory error and leaking
- *
- *                  - tb_null
- *                      uses tb_default_allocator(tb_null, 0) for large mode
- *                      uses tb_native_allocator() for small mode, need define __tb_small__ 
- *
- * @param mode      the compile mode for check __tb_small__ and __tb_debug__
- * @param build     the build version
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_init_(tb_handle_t priv, tb_allocator_ref_t allocator, tb_size_t mode, tb_hize_t build);
-
-/// exit the tbox library
-tb_void_t           tb_exit(tb_noarg_t);
-
-/*! the state
- *
- * - TB_STATE_OK
- * - TB_STATE_END
- * - TB_STATE_EXITING
- *
- * @return          the tbox state
- */
-tb_size_t           tb_state(tb_noarg_t);
-
-#ifdef TB_CONFIG_INFO_HAVE_VERSION
-/*! the tbox version
- *
- * @return          the tbox version
- */
-tb_version_t const* tb_version(tb_noarg_t);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/utils/base32.c b/core/src/tbox/src/tbox/utils/base32.c
deleted file mode 100644
index 7c12f7ce1..000000000
--- a/core/src/tbox/src/tbox/utils/base32.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        base32.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "base32.h"
-#include "../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define TB_BASE32_OUTPUT_MIN(in)  ((((in) * 8) / 5) + (((in) % 5) != 0) + 1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_base32_encode(tb_byte_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // table 
-    static tb_char_t const table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
-
-    // check
-    tb_assert_and_check_return_val(ob && !(in >= TB_MAXU32 / 4 || on < TB_BASE32_OUTPUT_MIN(in)), 0);
-
-    // encode
-    tb_size_t i = 0;
-    tb_byte_t w = 0;
-    tb_size_t idx = 0;
-    tb_char_t* pb = ob;
-    for ( ; i < in; )
-    {
-        if (idx > 3)
-        {
-            w = (ib[i] & (0xFF >> idx));
-            idx = (idx + 5) & 0x07;
-            w <<= idx;
-            if (i < in - 1)
-                w |= ib[i + 1] >> (8 - idx);
-            i++;
-        }
-        else
-        {
-            w = (ib[i] >> (8 - (idx + 5))) & 0x1F;
-            idx = (idx + 5) & 0x07;
-            if (idx == 0) i++;
-        }
-        *pb++ = table[w];       
-    }
-    *pb = '\0';
-    return (pb - ob);
-}
-tb_size_t tb_base32_decode(tb_byte_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // table
-    static tb_byte_t const table[43][2] =
-    {
-        { '0', 0xFF }
-    ,   { '1', 0xFF }
-    ,   { '2', 0x1A }
-    ,   { '3', 0x1B }
-    ,   { '4', 0x1C }
-    ,   { '5', 0x1D }
-    ,   { '6', 0x1E }
-    ,   { '7', 0x1F }
-    ,   { '8', 0xFF }
-    ,   { '9', 0xFF }
-    ,   { ':', 0xFF }
-    ,   { ';', 0xFF }
-    ,   { '<', 0xFF }
-    ,   { '=', 0xFF }
-    ,   { '>', 0xFF }
-    ,   { '?', 0xFF }
-    ,   { '@', 0xFF }
-    ,   { 'A', 0x00 }
-    ,   { 'B', 0x01 }
-    ,   { 'C', 0x02 }
-    ,   { 'D', 0x03 }
-    ,   { 'E', 0x04 }
-    ,   { 'F', 0x05 }
-    ,   { 'G', 0x06 }
-    ,   { 'H', 0x07 }
-    ,   { 'I', 0x08 }
-    ,   { 'J', 0x09 }
-    ,   { 'K', 0x0A }
-    ,   { 'L', 0x0B }
-    ,   { 'M', 0x0C }
-    ,   { 'N', 0x0D }
-    ,   { 'O', 0x0E }
-    ,   { 'P', 0x0F }
-    ,   { 'Q', 0x10 }
-    ,   { 'R', 0x11 }
-    ,   { 'S', 0x12 }
-    ,   { 'T', 0x13 }
-    ,   { 'U', 0x14 }
-    ,   { 'V', 0x15 }
-    ,   { 'W', 0x16 }
-    ,   { 'X', 0x17 }
-    ,   { 'Y', 0x18 }
-    ,   { 'Z', 0x19 }
-    };
-
-    // check
-    tb_assert_and_check_return_val(ib && ob && on > (in * 5) / 8, 0);
-
-    // init 
-    tb_memset(ob, 0, on);
-
-    // decode
-    tb_size_t i = 0;
-    tb_byte_t w = 0;
-    tb_size_t idx = 0;
-    tb_char_t* op = ob;
-    for ( ; i < in; ++i)
-    {
-        // loopup
-        tb_int_t lookup = tb_toupper(ib[i]) - '0';
-        if (lookup < 0 || lookup >= 43) w = 0xff;
-        else w = table[lookup][1];
-        if (w == 0xff) continue;
-
-        if (idx <= 3)
-        {
-            idx = (idx + 5) & 0x07;
-            if (idx == 0) *op++ |= w;
-            else *op |= w << (8 - idx);
-        }
-        else
-        {
-            idx = (idx + 5) & 0x07;
-            *op++ |= (w >> idx);
-            *op |= w << (8 - idx);
-        }
-    }
-    return (op - ob);
-}
diff --git a/core/src/tbox/src/tbox/utils/base32.h b/core/src/tbox/src/tbox/utils/base32.h
deleted file mode 100644
index 6b8026c55..000000000
--- a/core/src/tbox/src/tbox/utils/base32.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        base32.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_BASE32_H
-#define TB_UTILS_BASE32_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! encode base32
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_base32_encode(tb_byte_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! decode base32
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_base32_decode(tb_byte_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/base64.c b/core/src/tbox/src/tbox/utils/base64.c
deleted file mode 100644
index 0d9a3e630..000000000
--- a/core/src/tbox/src/tbox/utils/base64.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        base64.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "base64.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#define TB_BASE64_OUTPUT_MIN(in)  (((in) + 2) / 3 * 4 + 1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_base64_encode(tb_byte_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // table
-    static tb_char_t const table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-    // check 
-    tb_assert_and_check_return_val(ib && ob && !(in >= TB_MAXU32 / 4 || on < TB_BASE64_OUTPUT_MIN(in)), 0);
-
-    // done
-    tb_char_t*      op = ob;
-    tb_uint32_t     bits = 0;
-    tb_long_t       left = in;
-    tb_long_t       shift = 0;
-    while (left) 
-    {
-        bits = (bits << 8) + *ib++;
-        left--;
-        shift += 8;
-
-        do 
-        {
-            *op++ = table[(bits << 6 >> shift) & 0x3f];
-            shift -= 6;
-        } 
-        while (shift > 6 || (left == 0 && shift > 0));
-    }
-
-    // done tail
-    while ((op - ob) & 3) *op++ = '=';
-    *op = '\0';
-
-    // ok?
-    return (op - ob);
-}
-tb_size_t tb_base64_decode(tb_char_t const* ib, tb_size_t in, tb_byte_t* ob, tb_size_t on)
-{
-    // check
-    tb_assert_and_check_return_val(ib && ob, 0);
-
-    // the table
-    static tb_byte_t table[] =
-    {
-        0x3e, 0xff, 0xff, 0xff, 0x3f, 0x34, 0x35, 0x36
-    ,   0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0xff
-    ,   0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01
-    ,   0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09
-    ,   0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11
-    ,   0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19
-    ,   0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1a, 0x1b
-    ,   0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
-    ,   0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b
-    ,   0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33
-    };
-
-    // done
-    tb_int_t    i = 0;
-    tb_int_t    v = 0;
-    tb_byte_t*  op = ob;
-    tb_size_t   tn = tb_arrayn(table);
-    for (i = 0; i < in && ib[i] && ib[i] != '='; i++) 
-    {
-        tb_uint32_t idx = ib[i] - 43;
-        if (idx >= tn || table[idx] == 0xff) return 0;
-
-        v = (v << 6) + table[idx];
-        if (i & 3) 
-        {
-            if (op - ob < on) *op++ = v >> (6 - 2 * (i & 3));
-        }
-    }
-
-    // ok?
-    return (op - ob);
-}
diff --git a/core/src/tbox/src/tbox/utils/base64.h b/core/src/tbox/src/tbox/utils/base64.h
deleted file mode 100644
index 3ed36fdbc..000000000
--- a/core/src/tbox/src/tbox/utils/base64.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        base.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_BASE64_H
-#define TB_UTILS_BASE64_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! encode base64
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_base64_encode(tb_byte_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! encode base64
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_base64_decode(tb_char_t const* ib, tb_size_t in, tb_byte_t* ob, tb_size_t on);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/bits.c b/core/src/tbox/src/tbox/utils/bits.c
deleted file mode 100644
index 7e5bc339f..000000000
--- a/core/src/tbox/src/tbox/utils/bits.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bits.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "bits.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_uint32_t tb_bits_get_ubits32(tb_byte_t const* p, tb_size_t b, tb_size_t n)
-{
-    // check
-    tb_assert(p && n <= 32);
-
-    // no bits?
-    tb_check_return_val(n, 0);
-
-    // done
-    p += b >> 3; b &= 0x07;
-    if (!b && n == 1) return tb_bits_get_u1(p);
-    else if (!b && n == 8) return tb_bits_get_u8(p);
-    else if (!b && n == 16) return tb_bits_get_u16_be(p);
-    else if (!b && n == 24) return tb_bits_get_u24_be(p);
-    else if (!b && n == 32) return tb_bits_get_u32_be(p);
-    else
-    {
-#if defined(tb_bits_get_ubits32_impl)
-        return tb_bits_get_ubits32_impl(p, b, n);
-#elif defined(__tb_small__)
-        tb_uint32_t x = 0;
-        tb_size_t   i = b; 
-        tb_int_t    j = 24;
-
-        b += n;
-        while (b > 7) 
-        {
-            x |= *p++ << (i + j);
-            j -= 8;
-            b -= 8;
-        }
-        if (b > 0) x |= j < 0? (*p >> (8 - i)) : *p << (i + j);
-        return (n < 32)? (x >> (32 - n)) : x;
-#else   
-        tb_uint32_t x = 0;
-        tb_size_t   i = b; b += n;
-
-        if (b > 32)
-        {
-            x |= p[0] << (i + 24);
-            x |= p[1] << (i + 16);
-            x |= p[2] << (i + 8);
-            x |= p[3] << (i + 0);
-            x |= p[4] >> (8 - i);
-        }
-        else if (b > 24)
-        {
-#if 1
-            x |= p[0] << (i + 24);
-            x |= p[1] << (i + 16);
-            x |= p[2] << (i + 8);
-            x |= p[3] << (i + 0);
-#else
-            x = tb_bits_get_u32_be(p);
-            x <<= i;
-#endif
-        }
-        else if (b > 16)
-        {
-            x |= p[0] << (i + 24);
-            x |= p[1] << (i + 16);
-            x |= p[2] << (i + 8);
-        }
-        else if (b > 8)
-        {
-            x |= p[0] << (i + 24);
-            x |= p[1] << (i + 16);
-        }
-        else x |= p[0] << (i + 24);
-        return (n < 32)? (x >> (32 - n)) : x;
-#endif
-    }
-}
-tb_sint32_t tb_bits_get_sbits32(tb_byte_t const* p, tb_size_t b, tb_size_t n)
-{
-    // check
-    tb_assert(p && n <= 32);
-
-    // no bits?
-    tb_check_return_val(n, 0);
-
-    // done
-    p += b >> 3; b &= 0x07;
-    if (n < 32)
-    {
-        tb_sint32_t s = -(tb_sint32_t)tb_bits_get_ubits32(p, b, 1);
-        return ((s << (n - 1)) | tb_bits_get_ubits32(p, b + 1, n - 1));
-    }
-    else return tb_bits_get_ubits32(p, b, n);
-}
-tb_void_t tb_bits_set_ubits32(tb_byte_t* p, tb_size_t b, tb_uint32_t x, tb_size_t n)
-{
-    // check
-    tb_assert(p && n <= 32);
-
-    // no bits?
-    tb_check_return(n);
-
-    // done
-    p += b >> 3; b &= 0x07;
-    if (!b && n == 1) tb_bits_set_u1(p, x);
-    else if (!b && n == 8) tb_bits_set_u8(p, x);
-    else if (!b && n == 16) tb_bits_set_u16_be(p, x);
-    else if (!b && n == 24) tb_bits_set_u24_be(p, x);
-    else if (!b && n == 32) tb_bits_set_u32_be(p, x);
-    else
-    {
-#ifdef __tb_small__
-        if (n < 32) x <<= (32 - n);
-        while (n--) 
-        {
-            *p &= ~(0x1 << (7 - b));
-            *p |= ((x >> 31) << (7 - b));
-
-            x <<= 1;
-            if (++b > 7) 
-            {
-                b = 0;
-                p++;
-            }
-        }
-#else
-        tb_uint32_t m = 0xffffffff;
-        tb_size_t   i = b; b += n;
-
-        if (n < 32) 
-        {
-            x <<= (32 - n);
-            m <<= (32 - n);
-        }
-        if (b > 32)
-        {
-            p[0] &= ~(m >> (24 + i));
-            p[0] |= (x >> (24 + i));
-            p[1] = (x >> (16 + i));
-            p[2] = (x >> (8 + i));  
-            p[3] = (x >> i);
-            p[4] = (x << (8 - i));
-        }
-        else if (b > 24)
-        {
-            if (i)
-            {
-                p[0] &= ~(m >> (24 + i));
-                p[0] |= (x >> (24 + i));
-                p[1] = (x >> (16 + i));
-                p[2] = (x >> (8 + i));  
-                p[3] = (x >> i);
-            }
-            else
-            {   
-                p[0] = x >> 24;
-                p[1] = x >> 16;
-                p[2] = x >> 8;
-                p[3] = x;
-            }
-        }
-        else if (b > 16)
-        {
-            if (i)
-            {
-                p[0] &= ~(m >> (24 + i));
-                p[0] |= (x >> (24 + i));
-                p[1] = (x >> (16 + i));
-                p[2] = (x >> (8 + i));
-            }
-            else
-            {   
-                p[0] = x >> 24;
-                p[1] = x >> 16;
-                p[2] = x >> 8;
-            }
-        }
-        else if (b > 8)
-        {
-            if (i)
-            {
-                p[0] &= ~(m >> (24 + i));
-                p[0] |= (x >> (24 + i));
-                p[1] = (x >> (16 + i));
-            }
-            else
-            {   
-                p[0] = x >> 24;
-                p[1] = x >> 16;
-            }
-        }
-        else 
-        {
-            if (i)
-            {
-                p[0] &= ~(m >> (24 + i));
-                p[0] |= (x >> (24 + i));    
-            }
-            else p[0] = x >> 24;
-        }
-#endif
-    }
-}
-tb_void_t tb_bits_set_sbits32(tb_byte_t* p, tb_size_t b, tb_sint32_t x, tb_size_t n)
-{
-    // check
-    tb_assert(p && n <= 32);
-
-    // no bits?
-    tb_check_return(n);
-
-    // done
-    p += b >> 3; b &= 0x07;
-    if (n < 32)
-    {
-        tb_bits_set_ubits32(p, b, (((tb_uint32_t)x) >> 31) & 0x01, 1);
-        tb_bits_set_ubits32(p, b + 1, (((tb_uint32_t)x) & 0x7fffffff), n - 1);
-    }
-    else tb_bits_set_ubits32(p, b, x, n);
-}
-tb_uint64_t tb_bits_get_ubits64(tb_byte_t const* p, tb_size_t b, tb_size_t n)
-{
-    // check
-    tb_assert(p && n <= 64);
-
-    // need 32bits only?
-    if (n <= 32) return (tb_uint64_t)tb_bits_get_ubits32(p, b, n);
-
-    // skip bytes
-    p += b >> 3; b &= 0x07;
-
-    // done
-    if (!b && n == 64) return tb_bits_get_u64_be(p);
-    else
-    {
-        tb_uint64_t x = 0;
-        tb_size_t   i = b; 
-        tb_int_t    j = 56;
-
-        b += n;
-        while (b > 7) 
-        {
-            x |= ((tb_uint64_t)*p++) << (i + j);
-            j -= 8;
-            b -= 8;
-        }
-        if (b > 0) x |= j < 0? (*p >> (8 - i)) : ((tb_uint64_t)*p) << (i + j);
-        return (n < 64)? (x >> (64 - n)) : x;
-    }
-}
-tb_sint64_t tb_bits_get_sbits64(tb_byte_t const* p, tb_size_t b, tb_size_t n)
-{
-    // check
-    tb_assert(p && n <= 64);
-
-    // need 32bits only?
-    if (n <= 32) return tb_bits_get_sbits32(p, b, n);
-
-    // skip bytes
-    p += b >> 3; b &= 0x07;
-
-    // done
-    if (n < 64)
-    {
-        tb_sint64_t s = -(tb_sint64_t)tb_bits_get_ubits64(p, b, 1);
-        return ((s << (n - 1)) | tb_bits_get_ubits64(p, b + 1, n - 1));
-    }
-    else return tb_bits_get_ubits64(p, b, n);
-}
-
diff --git a/core/src/tbox/src/tbox/utils/bits.h b/core/src/tbox/src/tbox/utils/bits.h
deleted file mode 100644
index 71f4914dc..000000000
--- a/core/src/tbox/src/tbox/utils/bits.h
+++ /dev/null
@@ -1,1034 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bits.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_BITS_H
-#define TB_UTILS_BITS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../libm/libm.h"
-#if defined(TB_COMPILER_IS_GCC)
-#   include "impl/bits_gcc.h"
-#endif
-#if defined(TB_ARCH_x86) || defined(TB_ARCH_x64)
-#   include "impl/bits_x86.h"
-#elif defined(TB_ARCH_ARM)
-#   include "impl/bits_arm.h"
-#elif defined(TB_ARCH_SH4)
-#   include "impl/bits_sh4.h"
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-/* TODO
- *
- * check TB_UNALIGNED_ACCESS_ENABLE for compiler
- */
-//#define TB_UNALIGNED_ACCESS_ENABLE
-
-// 1-bits
-#define tb_bits_get_u1(p)                   (((*(p)) >> 7) & 1)
-#define tb_bits_set_u1(p, x)                do { *(p) &= 0x7f; *(p) |= (((x) & 0x1) << 7); } while (0)
-
-// 8-bits
-#define tb_bits_get_u8(p)                   (*(p))
-#define tb_bits_get_s8(p)                   (*(p))
-
-#define tb_bits_set_u8(p, x)                do { *(p) = (tb_uint8_t)(x); } while (0)
-#define tb_bits_set_s8(p, x)                do { *(p) = (tb_sint8_t)(x); } while (0)
-
-// 16-bits
-#define tb_bits_get_u16_le_impl(p)          ((tb_uint16_t)((tb_uint16_t)*((p) + 1) << 8 | (tb_uint16_t)*(p)))
-#define tb_bits_get_s16_le_impl(p)          tb_bits_get_u16_le_impl(p)
-#define tb_bits_get_u16_be_impl(p)          ((tb_uint16_t)(*((p)) << 8 | (tb_uint16_t)*((p) + 1)))
-#define tb_bits_get_s16_be_impl(p)          tb_bits_get_u16_be_impl(p)
-#define tb_bits_get_u16_ne_impl(p)          (*((tb_uint16_t*)(p)))
-#define tb_bits_get_s16_ne_impl(p)          tb_bits_get_u16_ne_impl(p)
-
-#define tb_bits_set_u16_le_impl(p, x)       tb_bits_set_u16_le_inline(p, x)
-#define tb_bits_set_s16_le_impl(p, x)       tb_bits_set_u16_le_inline(p, x)
-#define tb_bits_set_u16_be_impl(p, x)       tb_bits_set_u16_be_inline(p, x)
-#define tb_bits_set_s16_be_impl(p, x)       tb_bits_set_u16_be_inline(p, x)
-#define tb_bits_set_u16_ne_impl(p, x)       do { *((tb_uint16_t*)(p)) = (tb_uint16_t)(x); } while (0)
-#define tb_bits_set_s16_ne_impl(p, x)       tb_bits_set_u16_ne_impl(p, x)
-
-// 24-bits
-#define tb_bits_get_u24_le_impl(p)          ((tb_uint32_t)(*((p) + 2) << 16 | *((p) + 1) << 8 | *(p)))
-#define tb_bits_get_s24_le_impl(p)          ((tb_bits_get_u24_le_impl(p) + 0xff800000) ^ 0xff800000)
-#define tb_bits_get_u24_be_impl(p)          ((tb_uint32_t)(*(p) << 16 | *((p) + 1) << 8 | *((p) + 2)))
-#define tb_bits_get_s24_be_impl(p)          ((tb_bits_get_u24_be_impl(p) + 0xff800000) ^ 0xff800000)
-#define tb_bits_get_u24_ne_impl(p)          ((tb_uint32_t)(*((tb_uint32_t*)(p)) & 0x00ffffff))
-#define tb_bits_get_s24_ne_impl(p)          ((tb_bits_get_u24_ne_impl(p) + 0xff800000) ^ 0xff800000)
-
-#define tb_bits_set_u24_le_impl(p, x)       tb_bits_set_u24_le_inline(p, x)
-#define tb_bits_set_s24_le_impl(p, x)       tb_bits_set_u24_le_inline(p, x)
-#define tb_bits_set_u24_be_impl(p, x)       tb_bits_set_u24_be_inline(p, x)
-#define tb_bits_set_s24_be_impl(p, x)       tb_bits_set_u24_be_inline(p, x)
-#define tb_bits_set_u24_ne_impl(p, x)       do { *((tb_uint32_t*)(p)) = (tb_uint32_t)(x) & 0x00ffffff; } while (0)
-#define tb_bits_set_s24_ne_impl(p, x)       tb_bits_set_u24_ne_impl(p, x)
-
-// 32-bits
-#define tb_bits_get_u32_le_impl(p)          ((tb_uint32_t)(*((p) + 3) << 24 | *((p) + 2) << 16 | *((p) + 1) << 8 | *(p)))
-#define tb_bits_get_s32_le_impl(p)          tb_bits_get_u32_le_impl(p)
-#define tb_bits_get_u32_be_impl(p)          ((tb_uint32_t)(*(p) << 24 | *((p) + 1) << 16 | *((p) + 2) << 8 | *((p) + 3)))
-#define tb_bits_get_s32_be_impl(p)          tb_bits_get_u32_be_impl(p)
-#define tb_bits_get_u32_ne_impl(p)          (*((tb_uint32_t*)(p)))
-#define tb_bits_get_s32_ne_impl(p)          tb_bits_get_u32_ne_impl(p)
-
-#define tb_bits_set_u32_le_impl(p, x)       tb_bits_set_u32_le_inline(p, x)
-#define tb_bits_set_s32_le_impl(p, x)       tb_bits_set_u32_le_inline(p, x)
-#define tb_bits_set_u32_be_impl(p, x)       tb_bits_set_u32_be_inline(p, x)
-#define tb_bits_set_s32_be_impl(p, x)       tb_bits_set_u32_be_inline(p, x)
-#define tb_bits_set_u32_ne_impl(p, x)       do { *((tb_uint32_t*)(p)) = (tb_uint32_t)(x); } while (0)
-#define tb_bits_set_s32_ne_impl(p, x)       tb_bits_set_u32_ne_impl(p, x)
-
-// 64-bits
-#define tb_bits_get_u64_le_impl(p)          ((tb_uint64_t)*((p) + 7) << 56 | (tb_uint64_t)*((p) + 6) << 48 | (tb_uint64_t)*((p) + 5) << 40 | (tb_uint64_t)*((p) + 4) << 32 | (tb_uint64_t)*((p) + 3) << 24 | (tb_uint64_t)*((p) + 2) << 16 | (tb_uint64_t)*((p) + 1) << 8 | (tb_uint64_t)*(p))
-#define tb_bits_get_s64_le_impl(p)          tb_bits_get_u64_le_impl(p)
-#define tb_bits_get_u64_be_impl(p)          ((tb_uint64_t)*(p) << 56 | (tb_uint64_t)*((p) + 1) << 48 | (tb_uint64_t)*((p) + 2) << 40 | (tb_uint64_t)*((p) + 3) << 32 | (tb_uint64_t)*((p) + 4) << 24 | (tb_uint64_t)*((p) + 5) << 16 | (tb_uint64_t)*((p) + 6) << 8 | (tb_uint64_t)*((p) + 7))
-#define tb_bits_get_s64_be_impl(p)          tb_bits_get_u64_be_impl(p)
-#define tb_bits_get_u64_ne_impl(p)          (*((tb_uint64_t*)(p)))
-#define tb_bits_get_s64_ne_impl(p)          tb_bits_get_u64_ne_impl(p)
-
-#define tb_bits_set_u64_le_impl(p, x)       tb_bits_set_u64_le_inline(p, x)
-#define tb_bits_set_s64_le_impl(p, x)       tb_bits_set_u64_le_inline(p, x)
-#define tb_bits_set_u64_be_impl(p, x)       tb_bits_set_u64_be_inline(p, x)
-#define tb_bits_set_s64_be_impl(p, x)       tb_bits_set_u64_be_inline(p, x)
-#define tb_bits_set_u64_ne_impl(p, x)       do { *((tb_uint64_t*)(p)) = (tb_uint64_t)(x); } while (0)
-#define tb_bits_set_s64_ne_impl(p, x)       tb_bits_set_u64_ne_impl(p, x)
-
-// float
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-
-#   define tb_bits_get_float_le(p)              tb_bits_get_float_le_inline(p)
-#   define tb_bits_get_float_be(p)              tb_bits_get_float_be_inline(p)
-
-#   define tb_bits_set_float_le(p, x)           tb_bits_set_float_le_inline(p, x)
-#   define tb_bits_set_float_be(p, x)           tb_bits_set_float_be_inline(p, x)
-
-#   define tb_bits_get_double_ble(p)            tb_bits_get_double_ble_inline(p)
-#   define tb_bits_get_double_bbe(p)            tb_bits_get_double_bbe_inline(p)
-
-#   define tb_bits_get_double_lle(p)            tb_bits_get_double_lle_inline(p)
-#   define tb_bits_get_double_lbe(p)            tb_bits_get_double_lbe_inline(p)
-
-#   define tb_bits_set_double_ble(p, x)         tb_bits_set_double_ble_inline(p, x)
-#   define tb_bits_set_double_bbe(p, x)         tb_bits_set_double_bbe_inline(p, x)
-
-#   define tb_bits_set_double_lle(p, x)         tb_bits_set_double_lle_inline(p, x)
-#   define tb_bits_set_double_lbe(p, x)         tb_bits_set_double_lbe_inline(p, x)
-
-#   ifdef TB_FLOAT_BIGENDIAN
-#       define tb_bits_get_double_nbe(p)        tb_bits_get_double_bbe(p)
-#       define tb_bits_get_double_nle(p)        tb_bits_get_double_ble(p)
-
-#       define tb_bits_set_double_nbe(p, x)     tb_bits_set_double_bbe(p, x)
-#       define tb_bits_set_double_nle(p, x)     tb_bits_set_double_ble(p, x)
-#   else
-#       define tb_bits_get_double_nbe(p)        tb_bits_get_double_lbe(p)
-#       define tb_bits_get_double_nle(p)        tb_bits_get_double_lle(p)
-
-#       define tb_bits_set_double_nbe(p, x)     tb_bits_set_double_lbe(p, x)
-#       define tb_bits_set_double_nle(p, x)     tb_bits_set_double_lle(p, x)
-#   endif
-#   ifdef TB_WORDS_BIGENDIAN
-#       define tb_bits_get_float_ne(p)          tb_bits_get_float_be(p)
-#       define tb_bits_set_float_ne(p, x)       tb_bits_set_float_be(p, x)
-
-#       define tb_bits_get_double_nne(p)        tb_bits_get_double_nbe(p)
-#       define tb_bits_get_double_bne(p)        tb_bits_get_double_bbe(p)
-#       define tb_bits_get_double_lne(p)        tb_bits_get_double_lbe(p)
-
-#       define tb_bits_set_double_nne(p, x)     tb_bits_set_double_nbe(p, x)
-#       define tb_bits_set_double_bne(p, x)     tb_bits_set_double_bbe(p, x)
-#       define tb_bits_set_double_lne(p, x)     tb_bits_set_double_lbe(p, x)
-#   else
-#       define tb_bits_get_float_ne(p)          tb_bits_get_float_le(p)
-#       define tb_bits_set_float_ne(p, x)       tb_bits_set_float_le(p, x)
-
-#       define tb_bits_get_double_nne(p)        tb_bits_get_double_nle(p)
-#       define tb_bits_get_double_bne(p)        tb_bits_get_double_ble(p)
-#       define tb_bits_get_double_lne(p)        tb_bits_get_double_lle(p)
-
-#       define tb_bits_set_double_nne(p, x)     tb_bits_set_double_nle(p, x)
-#       define tb_bits_set_double_bne(p, x)     tb_bits_set_double_ble(p, x)
-#       define tb_bits_set_double_lne(p, x)     tb_bits_set_double_lle(p, x)
-#   endif
-#endif
-
-#ifdef TB_UNALIGNED_ACCESS_ENABLE
-
-#   ifdef TB_WORDS_BIGENDIAN
-// 16-bits
-#   define tb_bits_get_u16_le(p)        tb_bits_get_u16_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s16_le(p)        tb_bits_get_s16_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u16_be(p)        tb_bits_get_u16_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s16_be(p)        tb_bits_get_s16_ne_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u16_le(p, x)     tb_bits_set_u16_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s16_le(p, x)     tb_bits_set_s16_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u16_be(p, x)     tb_bits_set_u16_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s16_be(p, x)     tb_bits_set_s16_ne_impl((tb_byte_t*)(p), x)
-
-// 24-bits
-#   define tb_bits_get_u24_le(p)        tb_bits_get_u24_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s24_le(p)        tb_bits_get_s24_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u24_be(p)        tb_bits_get_u24_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s24_be(p)        tb_bits_get_s24_ne_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u24_le(p, x)     tb_bits_set_u24_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s24_le(p, x)     tb_bits_set_s24_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u24_be(p, x)     tb_bits_set_u24_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s24_be(p, x)     tb_bits_set_s24_ne_impl((tb_byte_t*)(p), x)
-
-// 32-bits
-#   define tb_bits_get_u32_le(p)        tb_bits_get_u32_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s32_le(p)        tb_bits_get_s32_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u32_be(p)        tb_bits_get_u32_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s32_be(p)        tb_bits_get_s32_ne_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u32_le(p, x)     tb_bits_set_u32_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s32_le(p, x)     tb_bits_set_u32_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u32_be(p, x)     tb_bits_set_u32_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s32_be(p, x)     tb_bits_set_s32_ne_impl((tb_byte_t*)(p), x)
-
-// 64-bits
-#   define tb_bits_get_u64_le(p)        tb_bits_get_u64_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s64_le(p)        tb_bits_get_s64_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u64_be(p)        tb_bits_get_u64_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s64_be(p)        tb_bits_get_s64_ne_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u64_le(p, x)     tb_bits_set_u64_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s64_le(p, x)     tb_bits_set_u64_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u64_be(p, x)     tb_bits_set_u64_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s64_be(p, x)     tb_bits_set_s64_ne_impl((tb_byte_t*)(p), x)
-
-#   else
-
-// 16-bits
-#   define tb_bits_get_u16_le(p)        tb_bits_get_u16_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s16_le(p)        tb_bits_get_s16_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u16_be(p)        tb_bits_get_u16_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s16_be(p)        tb_bits_get_s16_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u16_le(p, x)     tb_bits_set_u16_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s16_le(p, x)     tb_bits_set_s16_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u16_be(p, x)     tb_bits_set_u16_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s16_be(p, x)     tb_bits_set_s16_be_impl((tb_byte_t*)(p), x)
-
-// 24-bits
-#   define tb_bits_get_u24_le(p)        tb_bits_get_u24_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s24_le(p)        tb_bits_get_s24_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u24_be(p)        tb_bits_get_u24_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s24_be(p)        tb_bits_get_s24_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u24_le(p, x)     tb_bits_set_u24_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s24_le(p, x)     tb_bits_set_s24_ne_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u24_be(p, x)     tb_bits_set_u24_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s24_be(p, x)     tb_bits_set_s24_be_impl((tb_byte_t*)(p), x)
-
-// 32-bits
-#   define tb_bits_get_u32_le(p)        tb_bits_get_u32_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s32_le(p)        tb_bits_get_s32_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u32_be(p)        tb_bits_get_u32_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s32_be(p)        tb_bits_get_s32_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u32_le(p, x)     tb_bits_set_u32_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s32_le(p, x)     tb_bits_set_u32_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u32_be(p, x)     tb_bits_set_u32_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s32_be(p, x)     tb_bits_set_s32_be_impl((tb_byte_t*)(p), x)
-
-// 64-bits
-#   define tb_bits_get_u64_le(p)        tb_bits_get_u64_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s64_le(p)        tb_bits_get_s64_ne_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u64_be(p)        tb_bits_get_u64_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s64_be(p)        tb_bits_get_s64_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u64_le(p, x)     tb_bits_set_u64_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s64_le(p, x)     tb_bits_set_u64_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u64_be(p, x)     tb_bits_set_u64_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s64_be(p, x)     tb_bits_set_s64_be_impl((tb_byte_t*)(p), x)
-
-#   endif /* TB_WORDS_BIGENDIAN */
-
-#else
-// 16-bits
-#   define tb_bits_get_u16_le(p)        tb_bits_get_u16_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s16_le(p)        tb_bits_get_s16_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u16_be(p)        tb_bits_get_u16_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s16_be(p)        tb_bits_get_s16_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u16_le(p, x)     tb_bits_set_u16_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s16_le(p, x)     tb_bits_set_s16_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u16_be(p, x)     tb_bits_set_u16_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s16_be(p, x)     tb_bits_set_s16_be_impl((tb_byte_t*)(p), x)
-
-// 24-bits
-#   define tb_bits_get_u24_le(p)        tb_bits_get_u24_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s24_le(p)        tb_bits_get_s24_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u24_be(p)        tb_bits_get_u24_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s24_be(p)        tb_bits_get_s24_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u24_le(p, x)     tb_bits_set_u24_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s24_le(p, x)     tb_bits_set_s24_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u24_be(p, x)     tb_bits_set_u24_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s24_be(p, x)     tb_bits_set_s24_be_impl((tb_byte_t*)(p), x)
-
-// 32-bits
-#   define tb_bits_get_u32_le(p)        tb_bits_get_u32_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s32_le(p)        tb_bits_get_s32_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u32_be(p)        tb_bits_get_u32_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s32_be(p)        tb_bits_get_s32_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u32_le(p, x)     tb_bits_set_u32_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s32_le(p, x)     tb_bits_set_u32_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u32_be(p, x)     tb_bits_set_u32_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s32_be(p, x)     tb_bits_set_s32_be_impl((tb_byte_t*)(p), x)
-
-// 64-bits
-#   define tb_bits_get_u64_le(p)        tb_bits_get_u64_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s64_le(p)        tb_bits_get_s64_le_impl((tb_byte_t*)(p))
-#   define tb_bits_get_u64_be(p)        tb_bits_get_u64_be_impl((tb_byte_t*)(p))
-#   define tb_bits_get_s64_be(p)        tb_bits_get_s64_be_impl((tb_byte_t*)(p))
-
-#   define tb_bits_set_u64_le(p, x)     tb_bits_set_u64_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s64_le(p, x)     tb_bits_set_u64_le_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_u64_be(p, x)     tb_bits_set_u64_be_impl((tb_byte_t*)(p), x)
-#   define tb_bits_set_s64_be(p, x)     tb_bits_set_s64_be_impl((tb_byte_t*)(p), x)
-
-#endif /* TB_UNALIGNED_ACCESS_ENABLE */
-
-#ifdef TB_WORDS_BIGENDIAN
-#   define tb_bits_get_u16_ne(p)        tb_bits_get_u16_be(p)
-#   define tb_bits_get_s16_ne(p)        tb_bits_get_s16_be(p)
-#   define tb_bits_get_u24_ne(p)        tb_bits_get_u24_be(p)
-#   define tb_bits_get_s24_ne(p)        tb_bits_get_s24_be(p)
-#   define tb_bits_get_u32_ne(p)        tb_bits_get_u32_be(p)
-#   define tb_bits_get_s32_ne(p)        tb_bits_get_s32_be(p)
-#   define tb_bits_get_u64_ne(p)        tb_bits_get_u64_be(p)
-#   define tb_bits_get_s64_ne(p)        tb_bits_get_s64_be(p)
-
-#   define tb_bits_set_u16_ne(p, x)     tb_bits_set_u16_be(p, x)
-#   define tb_bits_set_s16_ne(p, x)     tb_bits_set_s16_be(p, x)
-#   define tb_bits_set_u24_ne(p, x)     tb_bits_set_u24_be(p, x)
-#   define tb_bits_set_s24_ne(p, x)     tb_bits_set_s24_be(p, x)
-#   define tb_bits_set_u32_ne(p, x)     tb_bits_set_u32_be(p, x)
-#   define tb_bits_set_s32_ne(p, x)     tb_bits_set_s32_be(p, x)
-#   define tb_bits_set_u64_ne(p, x)     tb_bits_set_u64_be(p, x)
-#   define tb_bits_set_s64_ne(p, x)     tb_bits_set_s64_be(p, x)
-
-#else
-#   define tb_bits_get_u16_ne(p)        tb_bits_get_u16_le(p)
-#   define tb_bits_get_s16_ne(p)        tb_bits_get_s16_le(p)
-#   define tb_bits_get_u24_ne(p)        tb_bits_get_u24_le(p)
-#   define tb_bits_get_s24_ne(p)        tb_bits_get_s24_le(p)
-#   define tb_bits_get_u32_ne(p)        tb_bits_get_u32_le(p)
-#   define tb_bits_get_s32_ne(p)        tb_bits_get_s32_le(p)
-#   define tb_bits_get_u64_ne(p)        tb_bits_get_u64_le(p)
-#   define tb_bits_get_s64_ne(p)        tb_bits_get_s64_le(p)
-
-#   define tb_bits_set_u16_ne(p, x)     tb_bits_set_u16_le(p, x)
-#   define tb_bits_set_s16_ne(p, x)     tb_bits_set_s16_le(p, x)
-#   define tb_bits_set_u24_ne(p, x)     tb_bits_set_u24_le(p, x)
-#   define tb_bits_set_s24_ne(p, x)     tb_bits_set_s24_le(p, x)
-#   define tb_bits_set_u32_ne(p, x)     tb_bits_set_u32_le(p, x)
-#   define tb_bits_set_s32_ne(p, x)     tb_bits_set_s32_le(p, x)
-#   define tb_bits_set_u64_ne(p, x)     tb_bits_set_u64_le(p, x)
-#   define tb_bits_set_s64_ne(p, x)     tb_bits_set_s64_le(p, x)
-
-#endif /* TB_WORDS_BIGENDIAN */
-
-// swap
-#ifndef tb_bits_swap_u16
-#   define tb_bits_swap_u16(x)          tb_bits_swap_u16_inline((tb_uint16_t)(x))
-#endif
-
-#ifndef tb_bits_swap_u24
-#   define tb_bits_swap_u24(x)          tb_bits_swap_u24_inline((tb_uint32_t)(x))
-#endif
-
-#ifndef tb_bits_swap_u32
-#   define tb_bits_swap_u32(x)          tb_bits_swap_u32_inline((tb_uint32_t)(x))
-#endif
-
-#ifndef tb_bits_swap_u64
-#   define tb_bits_swap_u64(x)          tb_bits_swap_u64_inline((tb_uint64_t)(x))
-#endif
-
-#ifdef TB_WORDS_BIGENDIAN
-#   define tb_bits_be_to_ne_u16(x)      ((tb_uint16_t)(x))
-#   define tb_bits_le_to_ne_u16(x)      tb_bits_swap_u16(x)
-#   define tb_bits_be_to_ne_u24(x)      ((tb_uint32_t)(x) & 0x00ffffff)
-#   define tb_bits_le_to_ne_u24(x)      tb_bits_swap_u24(x)
-#   define tb_bits_be_to_ne_u32(x)      ((tb_uint32_t)(x))
-#   define tb_bits_le_to_ne_u32(x)      tb_bits_swap_u32(x)
-#   define tb_bits_be_to_ne_u64(x)      ((tb_uint64_t)(x))
-#   define tb_bits_le_to_ne_u64(x)      tb_bits_swap_u64(x)
-#else
-#   define tb_bits_be_to_ne_u16(x)      tb_bits_swap_u16(x)
-#   define tb_bits_le_to_ne_u16(x)      ((tb_uint16_t)(x))
-#   define tb_bits_be_to_ne_u24(x)      tb_bits_swap_u24(x)
-#   define tb_bits_le_to_ne_u24(x)      ((tb_uint32_t)(x) & 0x00ffffff)
-#   define tb_bits_be_to_ne_u32(x)      tb_bits_swap_u32(x)
-#   define tb_bits_le_to_ne_u32(x)      ((tb_uint32_t)(x))
-#   define tb_bits_be_to_ne_u64(x)      tb_bits_swap_u64(x)
-#   define tb_bits_le_to_ne_u64(x)      ((tb_uint64_t)(x))
-#endif
-
-#define tb_bits_ne_to_be_u16(x)         tb_bits_be_to_ne_u16(x)
-#define tb_bits_ne_to_le_u16(x)         tb_bits_le_to_ne_u16(x)
-#define tb_bits_ne_to_be_u24(x)         tb_bits_be_to_ne_u24(x)
-#define tb_bits_ne_to_le_u24(x)         tb_bits_le_to_ne_u24(x)
-#define tb_bits_ne_to_be_u32(x)         tb_bits_be_to_ne_u32(x)
-#define tb_bits_ne_to_le_u32(x)         tb_bits_le_to_ne_u32(x)
-#define tb_bits_ne_to_be_u64(x)         tb_bits_be_to_ne_u64(x)
-#define tb_bits_ne_to_le_u64(x)         tb_bits_le_to_ne_u64(x)
-
-// cl0, count leading bit 0
-#ifndef tb_bits_cl0_u32_be 
-#   define tb_bits_cl0_u32_be(x)        tb_bits_cl0_u32_be_inline(x)
-#endif
-#ifndef tb_bits_cl0_u32_le
-#   define tb_bits_cl0_u32_le(x)        tb_bits_cl0_u32_le_inline(x)
-#endif
-#ifndef tb_bits_cl0_u64_be
-#   define tb_bits_cl0_u64_be(x)        tb_bits_cl0_u64_be_inline(x)
-#endif
-#ifndef tb_bits_cl0_u64_le
-#   define tb_bits_cl0_u64_le(x)        tb_bits_cl0_u64_le_inline(x)
-#endif
-
-// cl1, count leading bit 1
-#ifndef tb_bits_cl1_u32_be 
-#   define tb_bits_cl1_u32_be(x)        tb_bits_cl0_u32_be(~(tb_uint32_t)(x))
-#endif
-#ifndef tb_bits_cl1_u32_le
-#   define tb_bits_cl1_u32_le(x)        tb_bits_cl0_u32_le(~(tb_uint32_t)(x))
-#endif
-#ifndef tb_bits_cl1_u64_be
-#   define tb_bits_cl1_u64_be(x)        tb_bits_cl0_u64_be(~(tb_uint64_t)(x))
-#endif
-#ifndef tb_bits_cl1_u64_le
-#   define tb_bits_cl1_u64_le(x)        tb_bits_cl0_u64_le(~(tb_uint64_t)(x))
-#endif
-
-// cb1, count bit 1
-#ifndef tb_bits_cb1_u32
-#   define tb_bits_cb1_u32(x)           tb_bits_cb1_u32_inline(x)
-#endif
-#ifndef tb_bits_cb1_u64
-#   define tb_bits_cb1_u64(x)           tb_bits_cb1_u64_inline(x)
-#endif
-
-// cb0, count bit 0
-#ifndef tb_bits_cb0_u32
-#   define tb_bits_cb0_u32(x)           ((x)? (tb_size_t)tb_bits_cb1_u32(~(tb_uint32_t)(x)) : 32)
-#endif
-#ifndef tb_bits_cb0_u64
-#   define tb_bits_cb0_u64(x)           ((x)? (tb_size_t)tb_bits_cb1_u64(~(tb_uint64_t)(x)) : 64)
-#endif
-
-/* fb0, find the first bit 0
- * 
- * find bit zero by little endian, fb0(...11101101) == 1
- * find bit zero by big endian, fb0(...11101101) == 27
- */
-#ifndef tb_bits_fb0_u32_be 
-#   define tb_bits_fb0_u32_be(x)        ((x)? tb_bits_cl0_u32_be(~(tb_uint32_t)(x)) : 0)
-#endif
-#ifndef tb_bits_fb0_u32_le
-#   define tb_bits_fb0_u32_le(x)        ((x)? tb_bits_cl0_u32_le(~(tb_uint32_t)(x)) : 0)
-#endif
-#ifndef tb_bits_fb0_u64_be 
-#   define tb_bits_fb0_u64_be(x)        ((x)? tb_bits_cl0_u64_be(~(tb_uint64_t)(x)) : 0)
-#endif
-#ifndef tb_bits_fb0_u64_le
-#   define tb_bits_fb0_u64_le(x)        ((x)? tb_bits_cl0_u64_le(~(tb_uint64_t)(x)) : 0)
-#endif
-
-// fb1, find the first bit 1
-#ifndef tb_bits_fb1_u32_be 
-#   define tb_bits_fb1_u32_be(x)        ((x)? tb_bits_cl0_u32_be(x) : 32)
-#endif
-#ifndef tb_bits_fb1_u32_le
-#   define tb_bits_fb1_u32_le(x)        ((x)? tb_bits_cl0_u32_le(x) : 32)
-#endif
-#ifndef tb_bits_fb1_u64_be 
-#   define tb_bits_fb1_u64_be(x)        ((x)? tb_bits_cl0_u64_be(x) : 64)
-#endif
-#ifndef tb_bits_fb1_u64_le
-#   define tb_bits_fb1_u64_le(x)        ((x)? tb_bits_cl0_u64_le(x) : 64)
-#endif
-
-// only for tb_size_t
-#if TB_CPU_BIT64
-
-#   define tb_bits_swap(x)              tb_bits_swap_u64(x)
-
-#   define tb_bits_cl0_be(x)            tb_bits_cl0_u64_be(x)
-#   define tb_bits_cl0_le(x)            tb_bits_cl0_u64_le(x)
-#   define tb_bits_cl1_be(x)            tb_bits_cl1_u64_be(x)
-#   define tb_bits_cl1_le(x)            tb_bits_cl1_u64_le(x)
-
-#   define tb_bits_fb0_be(x)            tb_bits_fb0_u64_be(x)
-#   define tb_bits_fb0_le(x)            tb_bits_fb0_u64_le(x)
-#   define tb_bits_fb1_be(x)            tb_bits_fb1_u64_be(x)
-#   define tb_bits_fb1_le(x)            tb_bits_fb1_u64_le(x)
-
-#   define tb_bits_cb0(x)               tb_bits_cb0_u64(x)
-#   define tb_bits_cb1(x)               tb_bits_cb1_u64(x)
-
-#elif TB_CPU_BIT32
-
-#   define tb_bits_swap(x)              tb_bits_swap_u32(x)
-
-#   define tb_bits_cl0_be(x)            tb_bits_cl0_u32_be(x)
-#   define tb_bits_cl0_le(x)            tb_bits_cl0_u32_le(x)
-#   define tb_bits_cl1_be(x)            tb_bits_cl1_u32_be(x)
-#   define tb_bits_cl1_le(x)            tb_bits_cl1_u32_le(x)
-
-#   define tb_bits_fb0_be(x)            tb_bits_fb0_u32_be(x)
-#   define tb_bits_fb0_le(x)            tb_bits_fb0_u32_le(x)
-#   define tb_bits_fb1_be(x)            tb_bits_fb1_u32_be(x)
-#   define tb_bits_fb1_le(x)            tb_bits_fb1_u32_le(x)
-
-#   define tb_bits_cb0(x)               tb_bits_cb0_u32(x)
-#   define tb_bits_cb1(x)               tb_bits_cb1_u32(x)
-
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! get ubits32 integer
- *
- * @param p     the data pointer
- * @param b     the start bits
- * @param n     the bits count
- *
- * @return      the ubits32 integer
- */
-tb_uint32_t     tb_bits_get_ubits32(tb_byte_t const* p, tb_size_t b, tb_size_t n);
-
-/*! get sbits32 integer
- *
- * @param p     the data pointer
- * @param b     the start bits
- * @param n     the bits count
- *
- * @return      the ubits32 integer
- */
-tb_sint32_t     tb_bits_get_sbits32(tb_byte_t const* p, tb_size_t b, tb_size_t n);
-
-/*! set ubits32 integer
- *
- * @param p     the data pointer
- * @param b     the start bits
- * @param x     the value
- * @param n     the bits count
- */
-tb_void_t       tb_bits_set_ubits32(tb_byte_t* p, tb_size_t b, tb_uint32_t x, tb_size_t n);
-
-/*! set ubits32 integer
- *
- * @param p     the data pointer
- * @param b     the start bits
- * @param x     the value
- * @param n     the bits count
- */
-tb_void_t       tb_bits_set_sbits32(tb_byte_t* p, tb_size_t b, tb_sint32_t x, tb_size_t n);
-
-/*! get ubits64 integer
- *
- * @param p     the data pointer
- * @param b     the start bits
- * @param n     the bits count
- *
- * @return      the ubits64 integer
- */
-tb_uint64_t     tb_bits_get_ubits64(tb_byte_t const* p, tb_size_t b, tb_size_t n);
-
-/*! get sbits64 integer
- *
- * @param p     the data pointer
- * @param b     the start bits
- * @param n     the bits count
- *
- * @return      the ubits64 integer
- */
-tb_sint64_t     tb_bits_get_sbits64(tb_byte_t const* p, tb_size_t b, tb_size_t n);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * bits
- */
-
-static __tb_inline__ tb_void_t tb_bits_set_u16_le_inline(tb_byte_t* p, tb_uint16_t x)
-{
-    p[0] = (tb_byte_t)x;
-    p[1] = (tb_byte_t)(x >> 8); 
-}
-static __tb_inline__ tb_void_t tb_bits_set_u16_be_inline(tb_byte_t* p, tb_uint16_t x)
-{
-    p[0] = (tb_byte_t)(x >> 8); 
-    p[1] = (tb_byte_t)x;
-}
-static __tb_inline__ tb_void_t tb_bits_set_u24_le_inline(tb_byte_t* p, tb_uint32_t x)
-{ 
-    p[0] = (tb_byte_t)x;
-    p[1] = (tb_byte_t)(x >> 8); 
-    p[2] = (tb_byte_t)(x >> 16);
-}
-static __tb_inline__ tb_void_t tb_bits_set_u24_be_inline(tb_byte_t* p, tb_uint32_t x)
-{
-    p[0] = (tb_byte_t)(x >> 16); 
-    p[1] = (tb_byte_t)(x >> 8); 
-    p[2] = (tb_byte_t)x;
-}
-static __tb_inline__ tb_void_t tb_bits_set_u32_le_inline(tb_byte_t* p, tb_uint32_t x)
-{ 
-    p[0] = (tb_byte_t)x;
-    p[1] = (tb_byte_t)(x >> 8); 
-    p[2] = (tb_byte_t)(x >> 16);
-    p[3] = (tb_byte_t)(x >> 24);
-}
-static __tb_inline__ tb_void_t tb_bits_set_u32_be_inline(tb_byte_t* p, tb_uint32_t x)
-{
-    p[0] = (tb_byte_t)(x >> 24); 
-    p[1] = (tb_byte_t)(x >> 16); 
-    p[2] = (tb_byte_t)(x >> 8); 
-    p[3] = (tb_byte_t)x;
-}
-static __tb_inline__ tb_void_t tb_bits_set_u64_le_inline(tb_byte_t* p, tb_uint64_t x)
-{ 
-    p[0] = (tb_byte_t)x;
-    p[1] = (tb_byte_t)(x >> 8); 
-    p[2] = (tb_byte_t)(x >> 16);
-    p[3] = (tb_byte_t)(x >> 24);
-    p[4] = (tb_byte_t)(x >> 32);
-    p[5] = (tb_byte_t)(x >> 40);
-    p[6] = (tb_byte_t)(x >> 48);
-    p[7] = (tb_byte_t)(x >> 56);
-}
-static __tb_inline__ tb_void_t tb_bits_set_u64_be_inline(tb_byte_t* p, tb_uint64_t x)
-{
-    p[0] = (tb_byte_t)(x >> 56); 
-    p[1] = (tb_byte_t)(x >> 48); 
-    p[2] = (tb_byte_t)(x >> 40); 
-    p[3] = (tb_byte_t)(x >> 32); 
-    p[4] = (tb_byte_t)(x >> 24); 
-    p[5] = (tb_byte_t)(x >> 16); 
-    p[6] = (tb_byte_t)(x >> 8); 
-    p[7] = (tb_byte_t)x;
-}
-
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * swap
- */
-
-// swap
-static __tb_inline__ tb_uint16_t tb_bits_swap_u16_inline(tb_uint16_t x)
-{
-    x = (x >> 8) | (x << 8);
-    return x;
-}
-static __tb_inline__ tb_uint32_t tb_bits_swap_u24_inline(tb_uint32_t x)
-{
-    return (x >> 16) | (x & 0x0000ff00) | (x << 16);
-}
-static __tb_inline__ tb_uint32_t tb_bits_swap_u32_inline(tb_uint32_t x)
-{
-    x = ((x << 8) & 0xff00ff00) | ((x >> 8) & 0x00ff00ff);
-    x = (x >> 16) | (x << 16);
-    return x;
-}
-static __tb_inline__ tb_hize_t tb_bits_swap_u64_inline(tb_hize_t x)
-{
-    union 
-    {
-        tb_hize_t u64;
-        tb_uint32_t u32[2];
-
-    } w, r;
-
-    w.u64 = x;
-
-    r.u32[0] = tb_bits_swap_u32(w.u32[1]);
-    r.u32[1] = tb_bits_swap_u32(w.u32[0]);
-
-    return r.u64;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * cl0
- */
-static __tb_inline__ tb_size_t tb_bits_cl0_u32_be_inline(tb_uint32_t x)
-{
-    tb_check_return_val(x, 32);
-
-    tb_size_t n = 31;
-    if (x & 0xffff0000) { n -= 16;  x >>= 16;   }
-    if (x & 0xff00)     { n -= 8;   x >>= 8;    }
-    if (x & 0xf0)       { n -= 4;   x >>= 4;    }
-    if (x & 0xc)        { n -= 2;   x >>= 2;    }
-    if (x & 0x2)        { n--;                  }
-
-    return n;
-}
-static __tb_inline__ tb_size_t tb_bits_cl0_u32_le_inline(tb_uint32_t x)
-{
-    tb_check_return_val(x, 32);
-
-    tb_size_t n = 31;
-    if (x & 0x0000ffff) { n -= 16;  } else x >>= 16;
-    if (x & 0x00ff)     { n -= 8;   } else x >>= 8;
-    if (x & 0x0f)       { n -= 4;   } else x >>= 4;
-    if (x & 0x3)        { n -= 2;   } else x >>= 2;
-    if (x & 0x1)        { n--;      }
-
-    return n;
-}
-static __tb_inline__ tb_size_t tb_bits_cl0_u64_be_inline(tb_uint64_t x)
-{
-    tb_check_return_val(x, 64);
-
-    tb_size_t n = tb_bits_cl0_u32_be((tb_uint32_t)(x >> 32));
-    if (n == 32) n += tb_bits_cl0_u32_be((tb_uint32_t)x);
-
-    return n;
-}
-static __tb_inline__ tb_size_t tb_bits_cl0_u64_le_inline(tb_uint64_t x)
-{
-    tb_check_return_val(x, 64);
-
-    tb_size_t n = tb_bits_cl0_u32_le((tb_uint32_t)x);
-    if (n == 32) n += tb_bits_cl0_u32_le((tb_uint32_t)(x >> 32));
-
-    return n;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * cb1
- */
-static __tb_inline__ tb_size_t tb_bits_cb1_u32_inline(tb_uint32_t x)
-{
-    tb_check_return_val(x, 0);
-
-#if 0
-    /* 
-     * 0x55555555 = 01010101010101010101010101010101 
-     * 0x33333333 = 00110011001100110011001100110011 
-     * 0x0f0f0f0f = 00001111000011110000111100001111 
-     * 0x00ff00ff = 00000000111111110000000011111111 
-     * 0x0000ffff = 00000000000000001111111111111111 
-     */  
-
-    x = (x & 0x55555555) + ((x >> 1) & 0x55555555);  
-    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);  
-    x = (x & 0x0f0f0f0f) + ((x >> 4) & 0x0f0f0f0f);  
-    x = (x & 0x00ff00ff) + ((x >> 8) & 0x00ff00ff);  
-    x = (x & 0x0000ffff) + ((x >> 16) & 0x0000ffff); 
-#elif 0
-    // mit hackmem count
-    x = x - ((x >> 1) & 0x55555555);
-    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
-    x = (x + (x >> 4)) & 0x0f0f0f0f;
-    x = x + (x >> 8);
-    x = x + (x >> 16);
-    x &= 0x7f;
-#elif 0
-    x = x - ((x >> 1) & 0x55555555);
-    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
-    x = (x + (x >> 4) & 0x0f0f0f0f);
-    x = (x * 0x01010101) >> 24;
-#elif 0
-    x = x - ((x >> 1) & 0x55555555);
-    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
-    x = (x + (x >> 4) & 0x0f0f0f0f) % 255;
-#else
-    x = x - ((x >> 1) & 0x77777777) - ((x >> 2) & 0x33333333) - ((x >> 3) & 0x11111111);
-    x = (x + (x >> 4)) & 0x0f0f0f0f;
-    x = (x * 0x01010101) >> 24;
-#endif
-
-    return x;
-}
-static __tb_inline__ tb_size_t tb_bits_cb1_u64_inline(tb_uint64_t x)
-{
-    tb_check_return_val(x, 0);
-
-#if 0
-    x = x - ((x >> 1) & 0x5555555555555555L);
-    x = (x & 0x3333333333333333L) + ((x >> 2) & 0x3333333333333333L);
-    x = (x + (x >> 4)) & 0x0f0f0f0f0f0f0f0fL;
-    x = x + (x >> 8);
-    x = x + (x >> 16);
-    x = x + (x >> 32);
-    x &= 0x7f;
-#else
-    x = x - ((x >> 1) & 0x7777777777777777ULL) - ((x >> 2) & 0x3333333333333333ULL) - ((x >> 3) & 0x1111111111111111ULL);
-    x = (x + (x >> 4)) & 0x0f0f0f0f0f0f0f0fULL;
-    x = (x * 0x0101010101010101ULL) >> 56;
-#endif
-
-    return (tb_size_t)x;
-}
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-/* //////////////////////////////////////////////////////////////////////////////////////
- * float
- */
-static __tb_inline__ tb_float_t tb_bits_get_float_le_inline(tb_byte_t const* p)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-    && !defined(TB_WORDS_BIGENDIAN)
-    return *((tb_float_t*)p);
-#else
-    tb_ieee_float_t conv;
-    conv.i = tb_bits_get_u32_le(p);
-    return conv.f;
-#endif
-}
-static __tb_inline__ tb_float_t tb_bits_get_float_be_inline(tb_byte_t const* p)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-    && defined(TB_WORDS_BIGENDIAN)
-    return *((tb_float_t*)p);
-#else
-    tb_ieee_float_t conv;
-    conv.i = tb_bits_get_u32_be(p);
-    return conv.f;
-#endif
-}
-static __tb_inline__ tb_void_t tb_bits_set_float_le_inline(tb_byte_t* p, tb_float_t x)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-    && !defined(TB_WORDS_BIGENDIAN)
-    *((tb_float_t*)p) = x;
-#else
-    tb_ieee_float_t conv;
-    conv.f = x;
-    tb_bits_set_u32_le(p, conv.i);
-#endif
-}
-static __tb_inline__ tb_void_t tb_bits_set_float_be_inline(tb_byte_t* p, tb_float_t x)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-    && defined(TB_WORDS_BIGENDIAN)
-    *((tb_float_t*)p) = x;
-#else
-    tb_ieee_float_t conv;
-    conv.f = x;
-    tb_bits_set_u32_be(p, conv.i);
-#endif
-}
-/* //////////////////////////////////////////////////////////////////////////////////////
- * double
- */
-static __tb_inline__ tb_double_t tb_bits_get_double_bbe_inline(tb_byte_t const* p)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && defined(TB_FLOAT_BIGENDIAN) \
-            && defined(TB_WORDS_BIGENDIAN)
-    return *((tb_double_t*)p);
-#else
-    union 
-    {
-        tb_uint32_t i[2];
-        tb_double_t d;
-
-    } conv;
-
-    conv.i[1] = tb_bits_get_u32_be(p);
-    conv.i[0] = tb_bits_get_u32_be(p + 4);
-
-    return conv.d;
-#endif
-}
-static __tb_inline__ tb_double_t tb_bits_get_double_ble_inline(tb_byte_t const* p)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && defined(TB_FLOAT_BIGENDIAN) \
-            && !defined(TB_WORDS_BIGENDIAN)
-    return *((tb_double_t*)p);
-#else
-    union 
-    {
-        tb_uint32_t i[2];
-        tb_double_t d;
-
-    } conv;
-
-
-    conv.i[1] = tb_bits_get_u32_le(p);
-    conv.i[0] = tb_bits_get_u32_le(p + 4);
-
-    return conv.d;
-#endif
-}
-static __tb_inline__ tb_double_t tb_bits_get_double_lbe_inline(tb_byte_t const* p)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && !defined(TB_FLOAT_BIGENDIAN) \
-            && defined(TB_WORDS_BIGENDIAN)
-    return *((tb_double_t*)p);
-#else
-    union 
-    {
-        tb_uint32_t i[2];
-        tb_double_t d;
-
-    } conv;
-
-    conv.i[0] = tb_bits_get_u32_be(p);
-    conv.i[1] = tb_bits_get_u32_be(p + 4);
-
-    return conv.d;
-#endif
-}
-static __tb_inline__ tb_double_t tb_bits_get_double_lle_inline(tb_byte_t const* p)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && !defined(TB_FLOAT_BIGENDIAN) \
-            && !defined(TB_WORDS_BIGENDIAN)
-    return *((tb_double_t*)p);
-#else
-    union 
-    {
-        tb_uint32_t i[2];
-        tb_double_t d;
-
-    } conv;
-
-    conv.i[0] = tb_bits_get_u32_le(p);
-    conv.i[1] = tb_bits_get_u32_le(p + 4);
-    return conv.d;
-#endif
-}
-// big double endian & big words endian
-// 7 6 5 4 3 2 1 0
-static __tb_inline__ tb_void_t tb_bits_set_double_bbe_inline(tb_byte_t* p, tb_double_t x)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && defined(TB_FLOAT_BIGENDIAN) \
-            && defined(TB_WORDS_BIGENDIAN)
-    *((tb_double_t*)p) = x;
-#else
-    union 
-    {
-        tb_uint32_t     i[2];
-        tb_double_t     d;
-
-    } conv;
-
-    conv.d = x;
-
-    tb_bits_set_u32_be(p,       conv.i[1]);
-    tb_bits_set_u32_be(p + 4,   conv.i[0]);
-#endif
-}
-// big double endian & litte words endian
-// 4 5 6 7 0 1 2 3
-static __tb_inline__ tb_void_t tb_bits_set_double_ble_inline(tb_byte_t* p, tb_double_t x)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && defined(TB_FLOAT_BIGENDIAN) \
-            && !defined(TB_WORDS_BIGENDIAN)
-    *((tb_double_t*)p) = x;
-#else
-    union 
-    {
-        tb_uint32_t     i[2];
-        tb_double_t     d;
-
-    } conv;
-
-    conv.d = x;
-
-    tb_bits_set_u32_le(p,       conv.i[1]);
-    tb_bits_set_u32_le(p + 4,   conv.i[0]);
-#endif
-}
-// litte double endian & big words endian
-// 3 2 1 0 7 6 5 4
-static __tb_inline__ tb_void_t tb_bits_set_double_lbe_inline(tb_byte_t* p, tb_double_t x)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && !defined(TB_FLOAT_BIGENDIAN) \
-            && defined(TB_WORDS_BIGENDIAN)
-    *((tb_double_t*)p) = x;
-#else
-    union 
-    {
-        tb_uint32_t     i[2];
-        tb_double_t     d;
-
-    } conv;
-
-    conv.d = x;
-
-    tb_bits_set_u32_be(p,       conv.i[0]);
-    tb_bits_set_u32_be(p + 4,   conv.i[1]);
-#endif
-}
-// litte double endian & litte words endian
-// 0 1 2 3 4 5 6 7
-static __tb_inline__ tb_void_t tb_bits_set_double_lle_inline(tb_byte_t* p, tb_double_t x)
-{
-#if defined(TB_UNALIGNED_ACCESS_ENABLE) \
-        && !defined(TB_FLOAT_BIGENDIAN) \
-            && !defined(TB_WORDS_BIGENDIAN)
-    *((tb_double_t*)p) = x;
-#else
-    union 
-    {
-        tb_uint32_t     i[2];
-        tb_double_t     d;
-
-    } conv;
-
-    conv.d = x;
-
-    tb_bits_set_u32_le(p,       conv.i[0]);
-    tb_bits_set_u32_le(p + 4,   conv.i[1]);
-#endif
-}
-
-
-#endif /* TB_CONFIG_TYPE_HAVE_FLOAT */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/dump.c b/core/src/tbox/src/tbox/utils/dump.c
deleted file mode 100644
index 472749be8..000000000
--- a/core/src/tbox/src/tbox/utils/dump.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dump.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "dump.h"
-#include "../stream/stream.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_dump_data(tb_byte_t const* data, tb_size_t size)
-{
-    // check
-    tb_assert_and_check_return(data && size);
-
-    // dump head
-    tb_trace_i("");
-
-    // walk
-    tb_size_t           i = 0;
-    tb_size_t           n = 147;
-    tb_byte_t const*    p = data;
-    tb_byte_t const*    e = data + size;
-    tb_char_t           info[8192];
-    while (p < e)
-    {
-        // full line?
-        tb_char_t* q = info;
-        tb_char_t* d = info + sizeof(info);
-        if (p + 0x20 <= e)
-        {
-            // dump offset
-            if (q < d) q += tb_snprintf(q, d - q, "%08X ", p - data);
-
-            // dump data
-            for (i = 0; i < 0x20; i++)
-            {
-                if (!(i & 3) && q < d) q += tb_snprintf(q, d - q, " ");
-                if (q < d) q += tb_snprintf(q, d - q, " %02X", p[i]);
-            }
-
-            // dump spaces
-            if (q < d) q += tb_snprintf(q, d - q, "  ");
-
-            // dump characters
-            for (i = 0; i < 0x20; i++)
-            {
-                if (q < d) q += tb_snprintf(q, d - q, "%c", tb_isgraph(p[i])? p[i] : '.');
-            }
-
-            // dump it
-            if (q < d)
-            {
-                // end
-                *q = '\0';
-
-                // trace
-                tb_trace_i("%s", info);
-            }
-
-            // update p
-            p += 0x20;
-        }
-        // has left?
-        else if (p < e)
-        {
-            // init padding
-            tb_size_t padding = n - 0x20;
-
-            // dump offset
-            if (q < d) q += tb_snprintf(q, d - q, "%08X ", p - data); 
-            if (padding >= 9) padding -= 9;
-
-            // dump data
-            tb_size_t left = e - p;
-            for (i = 0; i < left; i++)
-            {
-                if (!(i & 3)) 
-                {
-                    if (q < d) q += tb_snprintf(q, d - q, " ");
-                    if (padding) padding--;
-                }
-
-                if (q < d) q += tb_snprintf(q, d - q, " %02X", p[i]);
-                if (padding >= 3) padding -= 3;
-            }
-
-            // dump spaces
-            while (padding--) if (q < d) q += tb_snprintf(q, d - q, " ");
-                
-            // dump characters
-            for (i = 0; i < left; i++)
-            {
-                if (q < d) q += tb_snprintf(q, d - q, "%c", tb_isgraph(p[i])? p[i] : '.');
-            }
-
-            // dump it
-            if (q < d)
-            {
-                // end
-                *q = '\0';
-
-                // trace
-                tb_trace_i("%s", info);
-            }
-
-            // update p
-            p += left;
-        }
-        // end
-        else break;
-    }
-}
diff --git a/core/src/tbox/src/tbox/utils/dump.h b/core/src/tbox/src/tbox/utils/dump.h
deleted file mode 100644
index 295af203e..000000000
--- a/core/src/tbox/src/tbox/utils/dump.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        dump.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_DUMP_H
-#define TB_UTILS_DUMP_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! dump data
- *
- * @param data      the data
- * @param size      the size
- */
-tb_void_t           tb_dump_data(tb_byte_t const* data, tb_size_t size);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/impl/bits_arm.h b/core/src/tbox/src/tbox/utils/impl/bits_arm.h
deleted file mode 100644
index d24391f28..000000000
--- a/core/src/tbox/src/tbox/utils/impl/bits_arm.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bits_arm.h
- *
- */
-#ifndef TB_UTILS_IMPL_BITS_ARM_H
-#define TB_UTILS_IMPL_BITS_ARM_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#if defined(TB_ASSEMBLER_IS_GAS) && !defined(TB_ARCH_ARM64)
-
-// swap
-#if TB_ARCH_ARM_VERSION >= 6
-#   ifndef tb_bits_swap_u16
-#       define tb_bits_swap_u16(x)          tb_bits_swap_u16_asm(x)
-#   endif
-#endif
-#ifndef tb_bits_swap_u32
-#   define tb_bits_swap_u32(x)              tb_bits_swap_u32_asm(x)
-#endif
-
-// FIXME: for ios
-//#define tb_bits_get_ubits32_impl(p, b, n)     tb_bits_get_ubits32_impl_asm(p, b, n)
-
-#endif /* TB_ASSEMBLER_IS_GAS */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-#if defined(TB_ASSEMBLER_IS_GAS) && !defined(TB_ARCH_ARM64)
-
-// swap
-#if (TB_ARCH_ARM_VERSION >= 6)
-static __tb_inline__ tb_uint16_t const tb_bits_swap_u16_asm(tb_uint16_t x)
-{
-    __tb_asm__ __tb_volatile__("rev16 %0, %0" : "+r"(x));
-    return x;
-}
-#endif
-
-static __tb_inline__ tb_uint32_t const tb_bits_swap_u32_asm(tb_uint32_t x)
-{
-#if (TB_ARCH_ARM_VERSION >= 6)
-    __tb_asm__("rev %0, %0" : "+r"(x));
-#else
-    __tb_register__ tb_uint32_t t;
-    __tb_asm__ __tb_volatile__
-    ( 
-        "eor %1, %0, %0, ror #16 \n"
-        "bic %1, %1, #0xff0000   \n"
-        "mov %0, %0, ror #8      \n"
-        "eor %0, %0, %1, lsr #8  \n"
-        : "+r"(x), "=&r"(t)
-    );
-#endif
-    return x;
-}
-
-#if 0
-static __tb_inline__ tb_uint32_t tb_bits_get_ubits32_impl_asm(tb_byte_t const* p, tb_size_t b, tb_size_t n)
-{
-#ifdef __tb_small__
-    __tb_register__ tb_uint32_t x;
-    __tb_asm__ __tb_volatile__
-    (
-        "ldrb r6, [%1], #1\n"
-        "ldrb r7, [%1], #1\n"
-        "ldrb r8, [%1], #1\n"
-        "ldrb r9, [%1], #1\n"
-        "ldrb %1, [%1]\n"
-        "orr %0, r6, lsl %2\n"
-        "sub %2, %2, #8\n"
-        "cmp %3, #8\n"
-        "orrhi %0, r7, lsl %2\n"
-        "sub %2, %2, #8\n"
-        "cmp %3, #16\n"
-        "orrhi %0, r8, lsl %2\n"
-        "sub %2, %2, #8\n"
-        "cmp %3, #24\n"
-        "orrhi %0, r9, lsl %2\n"
-        "rsb %2, %2, #8\n"
-        "cmp %3, #32\n"
-        "orrhi %0, %1, lsr %2\n"
-        "rsb %4, %4, #32\n"
-        "mov %0, %0, lsr %4\n"
-
-
-        : "=&r"(x)
-        : "r"(p), "r"(b + 24), "r"(b + n), "r"(n), "0"(0)
-        : "r6", "r7", "r8", "r9"
-    );
-
-    return x;
-#else
-    __tb_register__ tb_uint32_t x;
-    __tb_asm__ __tb_volatile__
-    (
-        "   cmp %3, #32\n"
-        "   bhi 1f\n"
-        "   cmp %3, #24\n"
-        "   bhi 2f\n"
-        "   cmp %3, #16\n"
-        "   bhi 3f\n"
-        "   cmp %3, #8\n"
-        "   bhi 4f\n"
-        "   ldrb %1, [%1]\n"
-        "   orr %0, %1, lsl %2\n"
-        "   b   5f\n"
-        "1:\n"
-        "   ldrb r6, [%1], #1\n"
-        "   ldrb r7, [%1], #1\n"
-        "   ldrb r8, [%1], #1\n"
-        "   ldrb r9, [%1], #1\n"
-        "   ldrb %1, [%1]\n"
-        "   orr %0, r6, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r7, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r8, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r9, lsl %2\n"
-        "   rsb %2, %2, #8\n"
-        "   orr %0, %1, lsr %2\n"
-        "   b   5f\n"
-        "2:\n"
-        "   ldrb r6, [%1], #1\n"
-        "   ldrb r7, [%1], #1\n"
-        "   ldrb r8, [%1], #1\n"
-        "   ldrb r9, [%1], #1\n"
-        "   orr %0, r6, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r7, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r8, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r9, lsl %2\n"
-        "   b   5f\n"
-        "3:\n"
-        "   ldrb r6, [%1], #1\n"
-        "   ldrb r7, [%1], #1\n"
-        "   ldrb r8, [%1], #1\n"
-        "   orr %0, r6, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r7, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r8, lsl %2\n"
-        "   b   5f\n"
-        "4:\n"
-        "   ldrb r6, [%1], #1\n"
-        "   ldrb r7, [%1], #1\n"
-        "   orr %0, r6, lsl %2\n"
-        "   sub %2, %2, #8\n"
-        "   orr %0, r7, lsl %2\n"
-        "5:\n"
-        "   rsb %4, %4, #32\n"
-        "   mov %0, %0, lsr %4\n"
-
-        : "=&r"(x)
-        : "r"(p), "r"(b + 24), "r"(b + n), "r"(n), "0"(0)
-        : "r6", "r7", "r8", "r9"
-    );
-
-    return x;
-#endif
-}
-#endif
-
-#endif /* TB_ASSEMBLER_IS_GAS */
-
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/impl/bits_gcc.h b/core/src/tbox/src/tbox/utils/impl/bits_gcc.h
deleted file mode 100644
index b0717cb6c..000000000
--- a/core/src/tbox/src/tbox/utils/impl/bits_gcc.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bits_gcc.h
- *
- */
-#ifndef TB_UTILS_IMPL_BITS_GCC_H
-#define TB_UTILS_IMPL_BITS_GCC_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-// swap 
-#if TB_COMPILER_VERSION_BE(4, 3)
-#   define tb_bits_swap_u32(x)      __builtin_bswap32(x)
-#   define tb_bits_swap_u64(x)      __builtin_bswap64(x)
-#endif
-
-// cl0
-#if TB_COMPILER_VERSION_BE(4, 1)
-#   define tb_bits_cl0_u32_be(x)    ((x)? (tb_size_t)__builtin_clz((tb_uint32_t)(x)) : 32)
-#   define tb_bits_cl0_u32_le(x)    ((x)? (tb_size_t)__builtin_ctz((tb_uint32_t)(x)) : 32)
-#   define tb_bits_cl0_u64_be(x)    ((x)? (tb_size_t)__builtin_clzll((tb_uint64_t)(x)) : 64)
-#   define tb_bits_cl0_u64_le(x)    ((x)? (tb_size_t)__builtin_ctzll((tb_uint64_t)(x)) : 64)
-#endif
-
-// cb1
-#if TB_COMPILER_VERSION_BE(4, 1)
-#   define tb_bits_cb1_u32(x)       ((x)? (tb_size_t)__builtin_popcount((tb_uint32_t)(x)) : 0)
-#   define tb_bits_cb1_u64(x)       ((x)? (tb_size_t)__builtin_popcountll((tb_uint64_t)(x)) : 0)
-#endif
-
-// fb1
-#if TB_COMPILER_VERSION_BE(4, 1)
-#   define tb_bits_fb1_u32_le(x)    ((x)? (tb_size_t)__builtin_ffs((tb_uint32_t)(x)) - 1 : 32)
-#   define tb_bits_fb1_u64_le(x)    ((x)? (tb_size_t)__builtin_ffsll((tb_uint64_t)(x)) - 1 : 64)
-#endif
-
-#endif 
-
-
diff --git a/core/src/tbox/src/tbox/utils/impl/bits_sh4.h b/core/src/tbox/src/tbox/utils/impl/bits_sh4.h
deleted file mode 100644
index ebeefdf39..000000000
--- a/core/src/tbox/src/tbox/utils/impl/bits_sh4.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bits_sh4.h
- *
- */
-#ifndef TB_UTILS_IMPL_BITS_SH4_H
-#define TB_UTILS_IMPL_BITS_SH4_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-// swap
-#ifndef tb_bits_swap_u16
-#   define tb_bits_swap_u16(x)              tb_bits_swap_u16_asm(x)
-#endif
-#ifndef tb_bits_swap_u32
-#   define tb_bits_swap_u32(x)              tb_bits_swap_u32_asm(x)
-#endif
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-// swap
-static __tb_inline__ tb_uint16_t const tb_bits_swap_u16_asm(tb_uint16_t x)
-{
-    __tb_asm__("swap.b %0,%0" : "+r"(x));
-    return x;
-}
-
-static __tb_inline__ tb_uint32_t const tb_bits_swap_u32_asm(tb_uint32_t x)
-{
-    __tb_asm__( "swap.b %0,%0\n"
-                "swap.w %0,%0\n"
-                "swap.b %0,%0\n"
-                : "+r"(x));
-    return x;
-}
-
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/impl/bits_x86.h b/core/src/tbox/src/tbox/utils/impl/bits_x86.h
deleted file mode 100644
index ea8c1a97c..000000000
--- a/core/src/tbox/src/tbox/utils/impl/bits_x86.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        bits_x86.h
- *
- */
-#ifndef TB_UTILS_IMPL_BITS_x86_H
-#define TB_UTILS_IMPL_BITS_x86_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifdef TB_ASSEMBLER_IS_GAS
-
-// swap
-#ifndef tb_bits_swap_u16
-#   define tb_bits_swap_u16(x)              tb_bits_swap_u16_asm(x)
-#endif
-#ifndef tb_bits_swap_u32
-#   define tb_bits_swap_u32(x)              tb_bits_swap_u32_asm(x)
-#endif
-#ifndef tb_bits_swap_u64
-#   define tb_bits_swap_u64(x)              tb_bits_swap_u64_asm(x)
-#endif
-
-#endif /* TB_ASSEMBLER_IS_GAS */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-#ifdef TB_ASSEMBLER_IS_GAS
-
-// swap
-static __tb_inline__ tb_uint16_t tb_bits_swap_u16_asm(tb_uint16_t x)
-{
-    __tb_asm__ __tb_volatile__("rorw    $8, %w0" : "+r"(x));
-    return x;
-}
-
-static __tb_inline__ tb_uint32_t tb_bits_swap_u32_asm(tb_uint32_t x)
-{
-#if 1
-    __tb_asm__ __tb_volatile__("bswap   %0" : "+r" (x));
-#else
-    __tb_asm__ __tb_volatile__
-    (
-        "rorw   $8,  %w0 \n"    //!< swap low 16 bits
-        "rorl   $16, %0  \n"    //!< swap x by word
-        "rorw   $8,  %w0"       //!< swap low 16 bits
-
-        : "+r"(x)
-    );
-#endif
-    return x;
-}
-
-static __tb_inline__ tb_hize_t tb_bits_swap_u64_asm(tb_hize_t x)
-{
-    __tb_register__ tb_size_t esi, edi;
-    __tb_asm__ __tb_volatile__
-    (
-        "lodsl\n"
-        "bswap  %%eax\n"
-        "movl   %%eax, %%ebx\n"
-        "lodsl\n"
-        "bswap  %%eax\n"
-        "stosl\n"
-        "movl   %%ebx, %%eax\n"
-        "stosl\n"
-
-        : "=&S" (esi), "=&D" (edi)
-        : "0"(&x), "1"(&x)
-        : "memory", "eax", "ebx"
-    );
-    return x;
-}
-
-#endif /* TB_ASSEMBLER_IS_GAS */
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/impl/impl.h b/core/src/tbox/src/tbox/utils/impl/impl.h
deleted file mode 100644
index 1730f7b5e..000000000
--- a/core/src/tbox/src/tbox/utils/impl/impl.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        impl.h
- *
- */
-#ifndef TB_UTILS_IMPL_H
-#define TB_UTILS_IMPL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "singleton.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/utils/impl/prefix.h b/core/src/tbox/src/tbox/utils/impl/prefix.h
deleted file mode 100644
index 1b245a947..000000000
--- a/core/src/tbox/src/tbox/utils/impl/prefix.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_UTILS_IMPL_PREFIX_H
-#define TB_UTILS_IMPL_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/utils/lock_profiler.c b/core/src/tbox/src/tbox/utils/lock_profiler.c
deleted file mode 100644
index 3c4be5e1c..000000000
--- a/core/src/tbox/src/tbox/utils/lock_profiler.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        lock_profiler.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "lock_profiler"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "lock_profiler.h"
-#include "singleton.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the lock profiler maxn
-#ifdef __tb_small__
-#   define TB_LOCK_PROFILER_MAXN            (256)
-#else
-#   define TB_LOCK_PROFILER_MAXN            (512)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the lock profiler item type
-typedef struct __tb_lock_profiler_item_t
-{
-    // the lock address
-    tb_atomic_t                     lock;
-
-    // the occupied count
-    tb_atomic_t                     size;
-
-    // the lock name
-    tb_atomic_t                     name;
-
-}tb_lock_profiler_item_t;
-
-// the lock profiler type
-typedef struct __tb_lock_profiler_t
-{
-    // the list
-    tb_lock_profiler_item_t         list[TB_LOCK_PROFILER_MAXN];
-
-}tb_lock_profiler_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * instance implementation
- */
-static tb_handle_t tb_lock_profiler_instance_init(tb_cpointer_t* ppriv)
-{
-    return tb_lock_profiler_init();
-}
-static tb_void_t tb_lock_profiler_instance_exit(tb_handle_t handle, tb_cpointer_t priv)
-{
-    // dump it
-    tb_lock_profiler_dump(handle);
-
-    // exit it
-    tb_lock_profiler_exit(handle);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_handle_t tb_lock_profiler()
-{
-    return tb_singleton_instance(TB_SINGLETON_TYPE_LOCK_PROFILER, tb_lock_profiler_instance_init, tb_lock_profiler_instance_exit, tb_null, tb_null);
-}
-tb_handle_t tb_lock_profiler_init()
-{
-    // init profiler
-    return (tb_handle_t)tb_native_memory_malloc0(sizeof(tb_lock_profiler_t));
-}
-tb_void_t tb_lock_profiler_exit(tb_handle_t handle)
-{
-    // exit profiler
-    if (handle) tb_native_memory_free(handle);
-}
-tb_void_t tb_lock_profiler_dump(tb_handle_t handle)
-{
-    // check
-    tb_lock_profiler_t* profiler = (tb_lock_profiler_t*)handle;
-    tb_assert_and_check_return(profiler);
-
-    // trace
-    tb_trace_i("");
-
-    // walk
-    tb_size_t i = 0;
-    tb_size_t n = tb_arrayn(profiler->list);
-    for (i = 0; i < n; i++)
-    {
-        // the item
-        tb_lock_profiler_item_t* item = &profiler->list[i];
-
-        // the lock
-        tb_pointer_t lock = tb_null;
-        if ((lock = (tb_pointer_t)tb_atomic_get(&item->lock)))
-        {
-            // dump lock
-            tb_trace_i("lock: %p, name: %s, occupied: %ld", lock, (tb_char_t const*)tb_atomic_get(&item->name), tb_atomic_get(&item->size));
-        }
-    }
-}
-tb_void_t tb_lock_profiler_register(tb_handle_t handle, tb_pointer_t lock, tb_char_t const* name)
-{
-    // check
-    tb_lock_profiler_t* profiler = (tb_lock_profiler_t*)handle;
-    tb_assert_and_check_return(profiler && lock);
-
-    // trace
-    tb_trace_d("register: lock: %p, name: %s: ..", lock, name);
-
-    // the lock address
-    tb_size_t addr = (tb_size_t)lock;
-
-    // compile the hash value
-    addr ^= (addr >> 8) ^ (addr >> 16);
-
-    // walk
-    tb_size_t i = 0;
-    for (i = 0; i < 16; i++, addr++)
-    {
-        // the item
-        tb_lock_profiler_item_t* item = &profiler->list[addr & (TB_LOCK_PROFILER_MAXN - 1)];
-
-        // try to register the lock
-        if (!tb_atomic_fetch_and_pset(&item->lock, 0, (tb_long_t)lock))
-        {
-            // init name
-            tb_atomic_set(&item->name, (tb_long_t)name);
-
-            // trace
-            tb_trace_d("register: lock: %p, name: %s, index: %lu: ok", lock, name, addr & (TB_LOCK_PROFILER_MAXN - 1));
-
-            // ok
-            break;
-        }
-    }
-
-    // full?
-    if (i == 16)
-    {
-        // trace
-        tb_trace_w("register: lock: %p, name: %s: no", lock, name);
-    }
-}
-tb_void_t tb_lock_profiler_occupied(tb_handle_t handle, tb_pointer_t lock)
-{
-    // check
-    tb_lock_profiler_t* profiler = (tb_lock_profiler_t*)handle;
-    tb_check_return(profiler && lock);
-
-    // the lock address
-    tb_size_t addr = (tb_size_t)lock;
-
-    // compile the hash value
-    addr ^= (addr >> 8) ^ (addr >> 16);
-
-    // walk
-    tb_size_t i = 0;
-    for (i = 0; i < 16; i++, addr++)
-    {
-        // the item
-        tb_lock_profiler_item_t* item = &profiler->list[addr & (TB_LOCK_PROFILER_MAXN - 1)];
-
-        // is this lock?
-        if (lock == (tb_pointer_t)tb_atomic_get(&item->lock))
-        {
-            // occupied++
-            tb_atomic_fetch_and_inc(&item->size);
-
-            // ok
-            break;
-        }
-    }
-}
-
diff --git a/core/src/tbox/src/tbox/utils/lock_profiler.h b/core/src/tbox/src/tbox/utils/lock_profiler.h
deleted file mode 100644
index 799007f2d..000000000
--- a/core/src/tbox/src/tbox/utils/lock_profiler.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        lock_profiler.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_LOCK_PROFILER_H
-#define TB_UTILS_LOCK_PROFILER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// enable lock profiler
-#undef TB_LOCK_PROFILER_ENABLE
-#if defined(__tb_debug__) && !defined(TB_CONFIG_MICRO_ENABLE)
-#   define TB_LOCK_PROFILER_ENABLE
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! the lock profiler instance
- *
- * @return              the lock profiler handle
- */
-tb_handle_t             tb_lock_profiler(tb_noarg_t);
-
-/*! init lock profiler
- *
- * @note be used for the debug mode generally 
- *
- * @return              the lock profiler handle
- */
-tb_handle_t             tb_lock_profiler_init(tb_noarg_t);
-
-/*! exit lock profiler
- *
- * @param profiler      the lock profiler handle
- */
-tb_void_t               tb_lock_profiler_exit(tb_handle_t profiler);
-
-/*! dump lock profiler
- *
- * @param profiler      the lock profiler handle
- */
-tb_void_t               tb_lock_profiler_dump(tb_handle_t profiler);
-
-/*! register the lock to the lock profiler
- *
- * @param profiler      the lock profiler handle
- * @param lock          the lock address
- * @param name          the lock name
- */
-tb_void_t               tb_lock_profiler_register(tb_handle_t profiler, tb_pointer_t lock, tb_char_t const* name);
-
-/*! the lock be occupied 
- *
- * @param profiler      the lock profiler handle
- * @param lock          the lock address
- */
-tb_void_t               tb_lock_profiler_occupied(tb_handle_t profiler, tb_pointer_t lock);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/option.c b/core/src/tbox/src/tbox/utils/option.c
deleted file mode 100644
index 0a6ebe7a4..000000000
--- a/core/src/tbox/src/tbox/utils/option.c
+++ /dev/null
@@ -1,995 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        option.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "option"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "option.h"
-#include "../libc/libc.h"
-#include "../object/object.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the option impl type
-typedef struct tb_option_impl_t
-{
-    // the command name
-    tb_char_t                   name[64];
-
-    // the command help
-    tb_string_t                 help;
-
-    // the options
-    tb_option_item_t const*     opts;
-
-    // the option list
-    tb_object_ref_t             list;
-
-}tb_option_impl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * helper
- */
-static __tb_inline__ tb_bool_t tb_option_is_bool(tb_char_t const* data)
-{
-    // check
-    tb_assert_and_check_return_val(data, tb_false);
-    return (!tb_stricmp(data, "y") || !tb_stricmp(data, "n"))? tb_true : tb_false;
-}
-static __tb_inline__ tb_bool_t tb_option_is_integer(tb_char_t const* data)
-{
-    // check
-    tb_assert_and_check_return_val(data, tb_false);
-    
-    // init
-    tb_char_t const* p = data;
-
-    // skip '-' & '+'
-    if (*p == '-' || *p == '+') p++;
-
-    // walk
-    for (; *p && tb_isdigit(*p); p++);
-
-    // ok?
-    return *p? tb_false : tb_true;
-}
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-static __tb_inline__ tb_bool_t tb_option_is_float(tb_char_t const* data)
-{
-    // check
-    tb_assert_and_check_return_val(data, tb_false);
-    
-    // init
-    tb_char_t const* p = data;
-
-    // walk
-    for (; *p && (tb_isdigit10(*p) || *p == '.'); p++);
-
-    // ok?
-    return *p? tb_false : tb_true;
-}
-#endif
-static __tb_inline__ tb_option_item_t const* tb_option_item_find(tb_option_item_t const* opts, tb_char_t const* lname, tb_char_t sname)
-{
-    // check
-    tb_assert_and_check_return_val(opts, tb_null);
-
-    // walk
-    tb_bool_t                   ok = tb_false;
-    tb_option_item_t const*     item = opts;
-    while (item && !ok)
-    {
-        switch (item->mode)
-        {
-        case TB_OPTION_MODE_KEY:
-        case TB_OPTION_MODE_KEY_VAL:
-            {
-                // find lname
-                if (item->lname && lname && !tb_strcmp(lname, item->lname)) 
-                {
-                    ok = tb_true;
-                    break;
-                }
-
-                // find sname
-                if (item->sname && sname && (sname == item->sname) && (sname != '-')) 
-                {
-                    ok = tb_true;
-                    break;
-                }
-
-                // next
-                item++;
-            }
-            break;
-        case TB_OPTION_MODE_VAL:
-            item++;
-            break;
-        case TB_OPTION_MODE_MORE:
-        case TB_OPTION_MODE_END:
-        default:
-            item = tb_null;
-            break;
-        }
-    }
-
-    // ok?
-    return ok? item : tb_null;
-}
-#if 0
-static __tb_inline__ tb_bool_t tb_option_check(tb_option_impl_t* impl)
-{
-    // check
-    tb_assert_and_check_return_val(impl && impl->list && impl->opts, tb_false);
-
-    // walk
-    tb_bool_t           ok = tb_true;
-    tb_option_item_t*   item = impl->opts;
-    while (item && ok)
-    {
-        switch (item->mode)
-        {
-        case TB_OPTION_MODE_KEY:
-        case TB_OPTION_MODE_KEY_VAL:
-            item++;
-            break;
-        case TB_OPTION_MODE_VAL:
-            {
-                if (item->lname && !tb_option_find(impl, item->lname)) ok = tb_false;
-                item++;
-            }
-            break;
-        case TB_OPTION_MODE_MORE:
-        case TB_OPTION_MODE_END:
-        default:
-            item = tb_null;
-            break;
-        }
-    }
-
-    // ok?
-    return ok;
-}
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_option_ref_t tb_option_init(tb_char_t const* name, tb_char_t const* help, tb_option_item_t const* opts)
-{
-    // check
-    tb_assert_and_check_return_val(name && opts, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_option_impl_t*   impl = tb_null;
-    do
-    {
-        // make option
-        impl = tb_malloc0_type(tb_option_impl_t);
-        tb_assert_and_check_break(impl);
-
-        // init option
-        impl->opts = opts;
-        impl->list = tb_oc_dictionary_init(TB_OC_DICTIONARY_SIZE_MICRO, tb_false);
-        tb_assert_and_check_break(impl->list);
-
-        // init name
-        tb_strlcpy(impl->name, name, sizeof(impl->name));
-
-        // init help
-        if (!tb_string_init(&impl->help)) break;
-        if (help) tb_string_cstrcpy(&impl->help, help);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (impl) tb_option_exit((tb_option_ref_t)impl);
-        impl = tb_null;
-    }
-
-    // ok?
-    return (tb_option_ref_t)impl;
-}
-tb_void_t tb_option_exit(tb_option_ref_t option)
-{
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    if (impl)
-    {
-        // exit help
-        tb_string_exit(&impl->help);
-
-        // exit list
-        if (impl->list) tb_object_exit(impl->list);
-        impl->list = tb_null;
-
-        // exit option
-        tb_free(impl);
-    }
-}
-tb_bool_t tb_option_find(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, tb_false);
-
-    // find it
-    return tb_oc_dictionary_value(impl->list, name)? tb_true : tb_false;
-}
-tb_bool_t tb_option_done(tb_option_ref_t option, tb_size_t argc, tb_char_t** argv)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && impl->opts, tb_false);
-
-    // walk arguments
-    tb_size_t               i = 0;
-    tb_size_t               more = 0;
-    tb_option_item_t const* item = impl->opts;
-    tb_option_item_t const* last = tb_null;
-    for (i = 0; i < argc; i++)
-    {
-        // the argument
-        tb_char_t* p = argv[i];
-        tb_char_t* e = p + tb_strlen(p);
-        tb_assert_and_check_return_val(p && p < e, tb_false);
-
-        // is long key?
-        if (p + 2 < e && p[0] == '-' && p[1] == '-' && tb_isalpha(p[2]))
-        {
-            // the key
-            tb_char_t key[512] = {0};
-            {
-                tb_char_t* k = key;
-                tb_char_t* e = key + 511;
-                for (p += 2; *p && *p != '=' && k < e; p++, k++) *k = *p; 
-            }
-
-            // the val
-            tb_char_t* val = (*p == '=')? (p + 1) : tb_null;
-
-            // trace
-            tb_trace_d("[lname]: %s => %s", key, val);
-
-            // find the item
-            tb_option_item_t const* find = tb_option_item_find(impl->opts, key, '\0');
-            if (find)
-            {
-                // check key & val
-                if (!val == !(find->mode == TB_OPTION_MODE_KEY_VAL))
-                {
-                    // has value?
-                    tb_object_ref_t object = tb_null;
-                    if (val)
-                    {
-                        // init the value object
-                        switch (find->type)
-                        {
-                        case TB_OPTION_TYPE_CSTR:
-                            object = tb_oc_string_init_from_cstr(val);
-                            break;
-                        case TB_OPTION_TYPE_INTEGER:
-                            tb_assert_and_check_return_val(tb_option_is_integer(val), tb_false);
-                            object = tb_oc_number_init_from_sint64(tb_atoll(val));
-                            break;
-                        case TB_OPTION_TYPE_BOOL:
-                            tb_assert_and_check_return_val(tb_option_is_bool(val), tb_false);
-                            object = tb_oc_boolean_init(!tb_stricmp(val, "y")? tb_true : tb_false);
-                            break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                        case TB_OPTION_TYPE_FLOAT:
-                            tb_assert_and_check_return_val(tb_option_is_float(val), tb_false);
-                            object = tb_oc_number_init_from_double(tb_atof(val));
-                            break;
-#endif
-                        default:
-                            tb_assert_and_check_return_val(0, tb_false);
-                            break;
-                        }
-                    }
-                    else
-                    {
-                        // check
-                        tb_assert_and_check_return_val(find->type == TB_OPTION_TYPE_BOOL, tb_false);
-
-                        // key => true
-                        object = tb_oc_boolean_init(tb_true);
-                    }
-
-                    // add the value object
-                    if (object)
-                    {
-                        tb_oc_dictionary_insert(impl->list, key, object);
-                        if (tb_isalpha(find->sname)) 
-                        {
-                            tb_char_t ch[2] = {0};
-                            ch[0] = find->sname;
-                            tb_oc_dictionary_insert(impl->list, ch, object);
-                            tb_object_retain(object);
-                        }
-                    }
-                }
-                else if (val)
-                {
-                    // print
-                    tb_trace_e("%s: unrecognized option value '--%s=%s'", impl->name, key, val);
-
-                    // next
-                    continue ;
-                }
-                else
-                {
-                    // print
-                    tb_trace_e("%s: no option value '--%s='", impl->name, key);
-
-                    // next
-                    continue ;
-                }
-            }
-            else
-            {
-                // print
-                tb_trace_e("%s: unrecognized option '--%s'", impl->name, key);
-
-                // next
-                continue ;
-            }
-        }
-        // is short key?
-        else if (p + 1 < e && p[0] == '-' && tb_isalpha(p[1]))
-        {
-            // the key
-            tb_char_t key[512] = {0};
-            {
-                tb_char_t* k = key;
-                tb_char_t* e = key + 511;
-                for (p += 1; *p && *p != '=' && k < e; p++, k++) *k = *p; 
-            }
-
-            // the val
-            tb_char_t const* val = (*p == '=')? (p + 1) : tb_null;
-
-            // trace
-            tb_trace_d("[sname]: %s => %s", key, val);
-
-            // is short name?
-            if (tb_strlen(key) != 1)
-            {
-                // print
-                tb_trace_e("%s: unrecognized option '-%s'", impl->name, key);
-
-                // next
-                continue ;
-            }
-
-            // find the item
-            tb_option_item_t const* find = tb_option_item_find(impl->opts, tb_null, key[0]);
-            if (find)
-            {
-                // check key & val
-                if (!val == !(find->mode == TB_OPTION_MODE_KEY_VAL))
-                {
-                    // has value?
-                    tb_object_ref_t object = tb_null;
-                    if (val)
-                    {
-                        // add value
-                        switch (find->type)
-                        {
-                        case TB_OPTION_TYPE_CSTR:
-                            object = tb_oc_string_init_from_cstr(val);
-                            break;
-                        case TB_OPTION_TYPE_INTEGER:
-                            tb_assert_and_check_return_val(tb_option_is_integer(val), tb_false);
-                            object = tb_oc_number_init_from_sint64(tb_atoll(val));
-                            break;
-                        case TB_OPTION_TYPE_BOOL:
-                            tb_assert_and_check_return_val(tb_option_is_bool(val), tb_false);
-                            object = tb_oc_boolean_init(!tb_stricmp(val, "y")? tb_true : tb_false);
-                            break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                        case TB_OPTION_TYPE_FLOAT:
-                            tb_assert_and_check_return_val(tb_option_is_float(val), tb_false);
-                            object = tb_oc_number_init_from_double(tb_atof(val));
-                            break;
-#endif
-                        default:
-                            tb_assert_and_check_return_val(0, tb_false);
-                            break;
-                        }
-                    }
-                    else
-                    {
-                        // check
-                        tb_assert_and_check_return_val(find->type == TB_OPTION_TYPE_BOOL, tb_false);
-
-                        // key => true
-                        object = tb_oc_boolean_init(tb_true);
-                    }
-
-                    // add the value object 
-                    if (object)
-                    {
-                        tb_oc_dictionary_insert(impl->list, key, object);
-                        if (find->lname)
-                        {
-                            tb_oc_dictionary_insert(impl->list, find->lname, object);
-                            tb_object_retain(object);
-                        }
-                    }
-                }
-                else if (val)
-                {
-                    // print
-                    tb_trace_e("%s: unrecognized option value '--%s=%s'", impl->name, key, val);
-
-                    // next
-                    continue ;
-                }
-                else
-                {
-                    // print
-                    tb_trace_e("%s: no option value '--%s='", impl->name, key);
-
-                    // next
-                    continue ;
-                }
-            }
-            else
-            {
-                // print
-                tb_trace_e("%s: unrecognized option '-%s'", impl->name, key);
-
-                // next
-                continue ;
-            }
-        }
-        // is value?
-        else
-        {
-            // trace
-            tb_trace_d("[val]: %s", p);
-
-            // find the value item 
-            while (item && item->mode != TB_OPTION_MODE_VAL && item->mode != TB_OPTION_MODE_END && item->mode != TB_OPTION_MODE_MORE)
-                item++;
-
-            // has value item?
-            if (item->mode == TB_OPTION_MODE_VAL)
-            {
-                // check
-                tb_assert_and_check_return_val(item->lname, tb_false);
-
-                // add value
-                switch (item->type)
-                {
-                case TB_OPTION_TYPE_CSTR:
-                    tb_oc_dictionary_insert(impl->list, item->lname, tb_oc_string_init_from_cstr(p));
-                    break;
-                case TB_OPTION_TYPE_INTEGER:
-                    tb_assert_and_check_return_val(tb_option_is_integer(p), tb_false);
-                    tb_oc_dictionary_insert(impl->list, item->lname, tb_oc_number_init_from_sint64(tb_atoll(p)));
-                    break;
-                case TB_OPTION_TYPE_BOOL:
-                    tb_assert_and_check_return_val(tb_option_is_bool(p), tb_false);
-                    tb_oc_dictionary_insert(impl->list, item->lname, tb_oc_boolean_init(!tb_stricmp(p, "y")? tb_true : tb_false));
-                    break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                case TB_OPTION_TYPE_FLOAT:
-                    tb_assert_and_check_return_val(tb_option_is_float(p), tb_false);
-                    tb_oc_dictionary_insert(impl->list, item->lname, tb_oc_number_init_from_double(tb_atof(p)));
-                    break;
-#endif
-                default:
-                    tb_assert_and_check_return_val(0, tb_false);
-                    break;
-                }
-
-                // save last
-                last = item;
-
-                // next item
-                item++;
-            }
-            // has more item?
-            else if (item->mode == TB_OPTION_MODE_MORE && last)
-            {
-                // the more name
-                tb_char_t name[64] = {0};
-                tb_snprintf(name, 63, "more%lu", more);
-
-                // add value
-                switch (last->type)
-                {
-                case TB_OPTION_TYPE_CSTR:
-                    tb_oc_dictionary_insert(impl->list, name, tb_oc_string_init_from_cstr(p));
-                    break;
-                case TB_OPTION_TYPE_INTEGER:
-                    tb_assert_and_check_return_val(tb_option_is_integer(p), tb_false);
-                    tb_oc_dictionary_insert(impl->list, name, tb_oc_number_init_from_sint64(tb_atoll(p)));
-                    break;
-                case TB_OPTION_TYPE_BOOL:
-                    tb_assert_and_check_return_val(tb_option_is_bool(p), tb_false);
-                    tb_oc_dictionary_insert(impl->list, name, tb_oc_boolean_init(!tb_stricmp(p, "y")? tb_true : tb_false));
-                    break;
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-                case TB_OPTION_TYPE_FLOAT:
-                    tb_assert_and_check_return_val(tb_option_is_float(p), tb_false);
-                    tb_oc_dictionary_insert(impl->list, name, tb_oc_number_init_from_double(tb_atof(p)));
-                    break;
-#endif
-                default:
-                    tb_assert_and_check_return_val(0, tb_false);
-                    break;
-                }
-
-                // next more
-                more++;
-            }
-        }
-    }
-
-    // ok
-    return tb_true;//tb_option_check(impl);
-}
-tb_void_t tb_option_dump(tb_option_ref_t option)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return(impl && impl->list);
-
-    // dump 
-    tb_object_dump(impl->list, TB_OBJECT_FORMAT_JSON);
-}
-tb_void_t tb_option_help(tb_option_ref_t option)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return(impl && impl->opts);
-
-    // dump usage head
-    tb_printf("======================================================================\n");
-    tb_printf("[usage]: %s", impl->name);
-
-    // dump usage item
-    tb_bool_t               bopt = tb_false;
-    tb_option_item_t const* item = impl->opts;
-    while (item)
-    {
-        // dump options
-        if (bopt && item->mode != TB_OPTION_MODE_KEY && item->mode != TB_OPTION_MODE_KEY_VAL)
-        {
-            tb_printf(" [options]");
-            bopt = tb_false;
-        }
-
-        // dump item
-        switch (item->mode)
-        {
-        case TB_OPTION_MODE_KEY:
-        case TB_OPTION_MODE_KEY_VAL:
-            {
-                bopt = tb_true;
-                item++;
-            }
-            break;
-        case TB_OPTION_MODE_VAL:
-            {
-                tb_printf(" %s", item->lname);
-                item++;
-            }
-            break;
-        case TB_OPTION_MODE_MORE:
-            tb_printf(" ...");
-        case TB_OPTION_MODE_END:
-        default:
-            item = tb_null;
-            break;
-        }
-    }
-
-    // dump usage tail
-    tb_printf("\n\n");
-
-    // dump help
-    if (tb_string_size(&impl->help)) 
-        tb_printf("[help]:  %s\n\n", tb_string_cstr(&impl->help));
-
-    // dump options head
-    tb_printf("[options]: \n");
-    for (item = impl->opts; item; )
-    {
-        // dump item
-        tb_size_t spaces = 32;
-        switch (item->mode)
-        {
-        case TB_OPTION_MODE_KEY:
-        case TB_OPTION_MODE_KEY_VAL:
-            {
-                // dump spaces
-                tb_printf("  "); spaces -= 3;
-
-                // has short name?
-                if (tb_isalpha(item->sname))
-                {
-                    // dump short name
-                    tb_printf("-%c", item->sname);
-                    spaces -= 2;
-
-                    // dump long name
-                    if (item->lname) 
-                    {
-                        tb_printf(", --%s", item->lname);
-                        spaces -= 4;
-                        if (tb_strlen(item->lname) <= spaces) spaces -= tb_strlen(item->lname);
-                    }
-                }
-                // dump long name
-                else if (item->lname) 
-                {
-                    tb_printf("    --%s", item->lname);
-                    spaces -= 6;
-                    if (tb_strlen(item->lname) <= spaces) spaces -= tb_strlen(item->lname);
-                }
-
-                // dump value
-                if (item->mode == TB_OPTION_MODE_KEY_VAL)
-                {
-                    switch (item->type)
-                    {
-                    case TB_OPTION_TYPE_BOOL:
-                        tb_printf("=BOOL"); spaces -= 5;
-                        break;
-                    case TB_OPTION_TYPE_CSTR:
-                        tb_printf("=STRING"); spaces -= 7;
-                        break;
-                    case TB_OPTION_TYPE_INTEGER:
-                        tb_printf("=INTEGER"); spaces -= 8;
-                        break;
-                    case TB_OPTION_TYPE_FLOAT:
-                        tb_printf("=FLOAT"); spaces -= 6;
-                        break;
-                    default:
-                        break;
-                    }
-                }
-
-                // dump help
-                if (item->help) 
-                {
-                    tb_char_t           line[8192] = {0};
-                    tb_char_t const*    pb = item->help;
-                    tb_char_t*          qb = line;
-                    tb_char_t*          qe = line + 8192;
-                    while (qb < qe)
-                    {
-                        if (*pb != '\n' && *pb) *qb++ = *pb++;
-                        else
-                        {
-                            // strip line and next
-                            *qb = '\0'; qb = line;
-
-                            // dump spaces
-                            while (spaces--) tb_printf(" ");
-
-                            // dump help line
-                            tb_printf("%s", line);
-
-                            // reset spaces
-                            spaces = 32;
-
-                            // next or end?
-                            if (*pb) 
-                            {
-                                // dump new line
-                                tb_printf("\n");
-                                pb++;
-                            }
-                            else break;
-                        }
-                    }
-                }
-
-                // dump newline
-                tb_printf("\n");
-
-                // next
-                item++;
-            }
-            break;
-        case TB_OPTION_MODE_VAL:
-            item++;
-            break;
-        case TB_OPTION_MODE_MORE:
-        case TB_OPTION_MODE_END:
-        default:
-            item = tb_null;
-            break;
-        }
-    }
-
-    // dump options tail
-    tb_printf("\n\n");
-
-    // dump values head
-    tb_printf("[values]: \n");
-    for (item = impl->opts; item; )
-    {
-        // dump item
-        tb_size_t spaces = 32;
-        switch (item->mode)
-        {
-        case TB_OPTION_MODE_KEY:
-        case TB_OPTION_MODE_KEY_VAL:
-            item++;
-            break;
-        case TB_OPTION_MODE_VAL:
-            {
-                // dump spaces
-                tb_printf("  "); spaces -= 3;
-
-                // dump long name
-                if (item->lname) 
-                {
-                    tb_printf("%s", item->lname);
-                    if (tb_strlen(item->lname) <= spaces) spaces -= tb_strlen(item->lname);
-                }
-
-                // dump help
-                if (item->help) 
-                {
-                    tb_char_t           line[8192] = {0};
-                    tb_char_t const*    pb = item->help;
-                    tb_char_t*          qb = line;
-                    tb_char_t*          qe = line + 8192;
-                    while (qb < qe)
-                    {
-                        if (*pb != '\n' && *pb) *qb++ = *pb++;
-                        else
-                        {
-                            // strip line and next
-                            *qb = '\0'; qb = line;
-
-                            // dump spaces
-                            while (spaces--) tb_printf(" ");
-
-                            // dump help line
-                            tb_printf("%s", line);
-
-                            // reset spaces
-                            spaces = 32;
-
-                            // next or end?
-                            if (*pb) 
-                            {
-                                // dump new line
-                                tb_printf("\n");
-                                pb++;
-                            }
-                            else break;
-                        }
-                    }
-                }
-
-                // dump newline
-                tb_printf("\n");
-
-                // next
-                item++;
-            }
-            break;
-        case TB_OPTION_MODE_MORE:
-            tb_printf("  ...\n");
-        case TB_OPTION_MODE_END:
-        default:
-            item = tb_null;
-            break;
-        }
-    }
-
-    // dump values tail
-    tb_printf("\n");
-}
-tb_char_t const* tb_option_item_cstr(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, tb_null);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, tb_null);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_STRING, tb_null);
-
-    // the option item value
-    return tb_oc_string_size(item)? tb_oc_string_cstr(item) : tb_null;
-}
-tb_bool_t tb_option_item_bool(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, tb_false);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, tb_false);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_BOOLEAN, tb_false);
-
-    // the option item value
-    return tb_oc_boolean_bool(item);
-}
-tb_uint8_t tb_option_item_uint8(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_uint8(item);
-}
-tb_sint8_t tb_option_item_sint8(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_sint8(item);
-}
-tb_uint16_t tb_option_item_uint16(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_uint16(item);
-}
-tb_sint16_t tb_option_item_sint16(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_sint16(item);
-}
-tb_uint32_t tb_option_item_uint32(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_uint32(item);
-}
-tb_sint32_t tb_option_item_sint32(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_sint32(item);
-}
-tb_uint64_t tb_option_item_uint64(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_uint64(item);
-}
-tb_sint64_t tb_option_item_sint64(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_sint64(item);
-}
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_float_t tb_option_item_float(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_float(item);
-}
-tb_double_t tb_option_item_double(tb_option_ref_t option, tb_char_t const* name)
-{
-    // check
-    tb_option_impl_t* impl = (tb_option_impl_t*)option;
-    tb_assert_and_check_return_val(impl && impl->list && name, 0);
-
-    // the option item
-    tb_object_ref_t item = tb_oc_dictionary_value(impl->list, name);
-    tb_check_return_val(item, 0);
-    tb_assert_and_check_return_val(tb_object_type(item) == TB_OBJECT_TYPE_NUMBER, 0);
-
-    // the option item value
-    return tb_oc_number_double(item);
-}
-#endif
diff --git a/core/src/tbox/src/tbox/utils/option.h b/core/src/tbox/src/tbox/utils/option.h
deleted file mode 100644
index 3e7c2bc71..000000000
--- a/core/src/tbox/src/tbox/utils/option.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        option.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_OPTION_H
-#define TB_UTILS_OPTION_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the option mode enum
-typedef enum __tb_option_mode_e
-{
-    TB_OPTION_MODE_END      = 0     //!< end
-,   TB_OPTION_MODE_VAL      = 1     //!< value
-,   TB_OPTION_MODE_KEY      = 2     //!< --key or -k
-,   TB_OPTION_MODE_KEY_VAL  = 3     //!< --key=value or --key value or -k=value or -k value
-,   TB_OPTION_MODE_MORE     = 4     //!< more and end
-
-}tb_option_mode_e;
-
-/// the option type enum
-typedef enum __tb_option_type_e
-{
-    TB_OPTION_TYPE_NONE     = 0
-,   TB_OPTION_TYPE_BOOL     = 1
-,   TB_OPTION_TYPE_CSTR     = 2
-,   TB_OPTION_TYPE_FLOAT    = 3
-,   TB_OPTION_TYPE_INTEGER  = 4
-
-}tb_option_type_e;
-
-/// the option item type
-typedef struct __tb_option_item_t
-{
-    /// the short name
-    tb_char_t           sname;
-
-    /// the long name
-    tb_char_t const*    lname;
-
-    /// the mode
-    tb_uint16_t         mode;
-
-    /// the type
-    tb_uint16_t         type;
-
-    /// the help
-    tb_char_t const*    help;
-
-}tb_option_item_t;
-
-/// the option ref type
-typedef __tb_typeref__(option);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init option
- *
- * @param name          the command name
- * @param help          the command help
- * @param opts          the option list
- *
- * @return              the option 
- */
-tb_option_ref_t         tb_option_init(tb_char_t const* name, tb_char_t const* help, tb_option_item_t const* opts);
-
-/*! exit option
- *
- * @param option        the option 
- */
-tb_void_t               tb_option_exit(tb_option_ref_t option);
-
-/*! find the option item 
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_option_find(tb_option_ref_t option, tb_char_t const* name);
-
-/*! done option
- *
- * @param option        the option 
- * @param argc          the arguments count
- * @param argv          the arguments value
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_option_done(tb_option_ref_t option, tb_size_t argc, tb_char_t** argv);
-
-/*! dump option
- *
- * @param option        the option 
- */
-tb_void_t               tb_option_dump(tb_option_ref_t option);
-
-/*! help option
- *
- * @param option        the option 
- */
-tb_void_t               tb_option_help(tb_option_ref_t option);
-
-/*! the option item - cstr
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the c-string pointer
- */
-tb_char_t const*        tb_option_item_cstr(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - bool
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_option_item_bool(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - uint8
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_uint8_t              tb_option_item_uint8(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - sint8
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_sint8_t              tb_option_item_sint8(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - uint16
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_uint16_t             tb_option_item_uint16(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - sint16
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_sint16_t             tb_option_item_sint16(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - uint32
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_uint32_t             tb_option_item_uint32(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - sint32
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_sint32_t             tb_option_item_sint32(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - uint64
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_uint64_t             tb_option_item_uint64(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - sint64
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_sint64_t             tb_option_item_sint64(tb_option_ref_t option, tb_char_t const* name);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-
-/*! the option item - float
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_float_t              tb_option_item_float(tb_option_ref_t option, tb_char_t const* name);
-
-/*! the option item - sint64
- *
- * @param option        the option 
- * @param name          the option name, long name or short name
- *
- * @return              the integer value
- */
-tb_double_t             tb_option_item_double(tb_option_ref_t option, tb_char_t const* name);
-
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/prefix.h b/core/src/tbox/src/tbox/utils/prefix.h
deleted file mode 100644
index 9afad4121..000000000
--- a/core/src/tbox/src/tbox/utils/prefix.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_UTILS_PREFIX_H
-#define TB_UTILS_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/utils/singleton.c b/core/src/tbox/src/tbox/utils/singleton.c
deleted file mode 100644
index 4f3aae57f..000000000
--- a/core/src/tbox/src/tbox/utils/singleton.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        singleton.c
- * @ingroup     utils
- *
- */
- 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "singleton"
-#define TB_TRACE_MODULE_DEBUG       (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "singleton.h"
-#include "../libc/libc.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the singleton type
-typedef struct __tb_singleton_t
-{
-    // the exit func
-    tb_singleton_exit_func_t        exit;
-
-    // the kill func
-    tb_singleton_kill_func_t        kill;
-
-    // the priv data
-    tb_cpointer_t                   priv;
-
-    // the instance
-    tb_atomic_t                     instance;
-
-}tb_singleton_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the singletons
-static tb_singleton_t g_singletons[TB_SINGLETON_TYPE_MAXN] = {{0}};
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_singleton_init()
-{
-    /* init it
-     *
-     * @note
-     * this is thread safe, because tb_singleton_init() only will be called in/before the tb_init()
-     */
-    static tb_bool_t binited = tb_false;
-    if (!binited)
-    {
-        // init it
-        tb_memset(&g_singletons, 0, sizeof(g_singletons));
-
-        // ok
-        binited = tb_true;
-    }
-
-    // ok
-    return tb_true;
-}
-tb_void_t tb_singleton_kill()
-{
-    tb_size_t i = TB_SINGLETON_TYPE_MAXN;
-    while (i--)
-    {
-        if (g_singletons[i].kill) 
-        {
-            // the instance
-            tb_handle_t instance = (tb_handle_t)tb_atomic_get(&g_singletons[i].instance);
-            if (instance && instance != (tb_handle_t)1) 
-            {   
-                // trace
-                tb_trace_d("instance: kill: %lu: ..", i);
-
-                // kill it
-                g_singletons[i].kill(instance, g_singletons[i].priv);
-            }
-        }
-    }
-}
-tb_void_t tb_singleton_exit()
-{
-    // done
-    tb_size_t i = TB_SINGLETON_TYPE_MAXN;
-    while (i--)
-    {
-        if (g_singletons[i].exit) 
-        {
-            // the instance
-            tb_handle_t instance = (tb_handle_t)tb_atomic_fetch_and_set0(&g_singletons[i].instance);
-            if (instance && instance != (tb_handle_t)1) 
-            {
-                // trace
-                tb_trace_d("instance: exit: %lu: ..", i);
-
-                // exit it
-                g_singletons[i].exit(instance, g_singletons[i].priv);
-            }
-        }
-    }
- 
-    // clear it
-    tb_memset(&g_singletons, 0, sizeof(g_singletons));
-}
-tb_handle_t tb_singleton_instance(tb_size_t type, tb_singleton_init_func_t init, tb_singleton_exit_func_t exit, tb_singleton_kill_func_t kill, tb_cpointer_t priv)
-{
-    // check, @note cannot use trace, assert and memory
-    tb_check_return_val(type < TB_SINGLETON_TYPE_MAXN, tb_null);
-    
-    // the instance
-    tb_handle_t instance = (tb_handle_t)tb_atomic_fetch_and_pset(&g_singletons[type].instance, 0, 1);
-
-    // ok?
-    if (instance && instance != (tb_handle_t)1) return instance;
-    // null? init it
-    else if (!instance)
-    {
-        // check
-        tb_check_return_val(init && exit, tb_null);
-
-        // init priv
-        g_singletons[type].priv = priv;
-
-        // init it
-        instance = init(&g_singletons[type].priv);
-        tb_check_return_val(instance, tb_null);
-
-        // init func
-        g_singletons[type].exit = exit;
-        g_singletons[type].kill = kill;
-
-        // register instance 
-        tb_atomic_set(&g_singletons[type].instance, (tb_long_t)instance);
-    }
-    // initing? wait it
-    else
-    {
-        // try getting it
-        tb_size_t tryn = 50;
-        while ((instance = (tb_handle_t)tb_atomic_get(&g_singletons[type].instance)) && (instance == (tb_handle_t)1) && tryn--)
-        {
-            // wait some time
-            tb_msleep(100);
-        }
-
-        // failed?
-        if (instance == (tb_handle_t)1 || !instance)
-            return tb_null;
-    }
-
-    // ok?
-    return instance;
-}
-tb_bool_t tb_singleton_static_init(tb_atomic_t* binited, tb_handle_t instance, tb_singleton_static_init_func_t init, tb_cpointer_t priv)
-{
-    // check
-    tb_check_return_val(binited && instance, tb_false);
-
-    // inited?
-    tb_atomic_t inited = tb_atomic_fetch_and_pset(binited, 0, 1);
-
-    // ok?
-    if (inited && inited != 1) return tb_true;
-    // null? init it
-    else if (!inited)
-    {
-        // check
-        tb_check_return_val(init, tb_false);
-
-        // init it
-        if (!init(instance, priv)) return tb_false;
-
-        // init ok
-        tb_atomic_set(binited, 2);
-    }
-    // initing? wait it
-    else
-    {
-        // try getting it
-        tb_size_t tryn = 50;
-        while ((1 == tb_atomic_get(binited)) && tryn--)
-        {
-            // wait some time
-            tb_msleep(100);
-        }
-
-        // failed?
-        if (tb_atomic_get(binited) == 1 || !instance)
-            return tb_false;
-    }
-
-    // ok?
-    return tb_true;
-}
-
diff --git a/core/src/tbox/src/tbox/utils/singleton.h b/core/src/tbox/src/tbox/utils/singleton.h
deleted file mode 100644
index f9597f2da..000000000
--- a/core/src/tbox/src/tbox/utils/singleton.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        singleton.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_SINGLETON_H
-#define TB_UTILS_SINGLETON_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the singleton type enum
-typedef enum __tb_singleton_type_e
-{
-    /// the default allocator
-    TB_SINGLETON_TYPE_DEFAULT_ALLOCATOR     = 0
-
-    /// the static allocator
-,   TB_SINGLETON_TYPE_STATIC_ALLOCATOR      = 1
-
-#ifdef TB_CONFIG_MICRO_ENABLE
-
-    /// the user defined type
-,   TB_SINGLETON_TYPE_USER                  = 2
-
-#else
-
-    /// the lock profiler type
-,   TB_SINGLETON_TYPE_LOCK_PROFILER         = 2
-
-    /// the ifaddrs type
-,   TB_SINGLETON_TYPE_IFADDRS               = 3
-
-    /// the timer type
-,   TB_SINGLETON_TYPE_TIMER                 = 4
-
-    /// the ltimer type
-,   TB_SINGLETON_TYPE_LTIMER                = 5
-
-    /// the aicp type, TODO deprecated
-,   TB_SINGLETON_TYPE_AICP                  = 6
-
-    /// the openssl library type
-,   TB_SINGLETON_TYPE_LIBRARY_OPENSSL       = 7
-
-    /// the mysql library type
-,   TB_SINGLETON_TYPE_LIBRARY_MYSQL         = 8
-
-    /// the sqlite3 library type
-,   TB_SINGLETON_TYPE_LIBRARY_SQLITE3       = 9
-
-    /// the thread pool type
-,   TB_SINGLETON_TYPE_THREAD_POOL           = 10
-
-    /// the transfer pool type
-,   TB_SINGLETON_TYPE_TRANSFER_POOL         = 11
-
-    /// the cookies type
-,   TB_SINGLETON_TYPE_COOKIES               = 12
-
-    /// the user defined type
-,   TB_SINGLETON_TYPE_USER                  = 13
-
-#endif
-
-    /// the max count of the singleton type
-#if defined(TB_CONFIG_MICRO_ENABLE)
-,   TB_SINGLETON_TYPE_MAXN                  = TB_SINGLETON_TYPE_USER + 2
-#elif defined(__tb_small__)
-,   TB_SINGLETON_TYPE_MAXN                  = TB_SINGLETON_TYPE_USER + 8
-#else
-,   TB_SINGLETON_TYPE_MAXN                  = TB_SINGLETON_TYPE_USER + 64
-#endif
-
-}tb_singleton_type_e;
-
-/// the singleton init func type
-typedef tb_handle_t (*tb_singleton_init_func_t)(tb_cpointer_t* ppriv);
-
-/// the singleton exit func type
-typedef tb_void_t   (*tb_singleton_exit_func_t)(tb_handle_t instance, tb_cpointer_t priv);
-
-/// the singleton kill func type
-typedef tb_void_t   (*tb_singleton_kill_func_t)(tb_handle_t instance, tb_cpointer_t priv);
-
-/// the singleton static init func type
-typedef tb_bool_t   (*tb_singleton_static_init_func_t)(tb_handle_t instance, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init singleton
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_singleton_init(tb_noarg_t);
-
-/*! kill singleton
- */
-tb_void_t           tb_singleton_kill(tb_noarg_t);
-
-/*! exit singleton
- */
-tb_void_t           tb_singleton_exit(tb_noarg_t);
-
-/*! the singleton instance
- *
- * @param type      the singleton type
- * @param init      the singleton init func 
- * @param exit      the singleton exit func 
- * @param kill      the singleton kill func 
- * @param priv      the private data
- *
- * @return          the singleton instance handle
- */
-tb_handle_t         tb_singleton_instance(tb_size_t type, tb_singleton_init_func_t init, tb_singleton_exit_func_t exit, tb_singleton_kill_func_t kill, tb_cpointer_t priv);
-
-/*! the singleton static instance
- *
- * @code
-    static tb_bool_t tb_xxxx_instance_init(tb_handle_t instance, tb_cpointer_t priv)
-    {
-        // init 
-        // ...
-
-        // ok
-        return tb_true;
-    }
-    tb_xxxx_t* tb_xxxx()
-    {
-        // init
-        static tb_atomic_t      s_binited = 0;
-        static tb_xxxx_t        s_xxxx = {0};
-
-        // init the static instance
-        tb_bool_t ok = tb_singleton_static_init(&s_binited, &s_xxxx, tb_xxxx_instance_init, tb_null);
-        tb_assert(ok);
-
-        // ok
-        return &s_xxxx;
-    }
- * @endcode
- *
- * @param binited   the singleton static instance is inited?
- * @param instance  the singleton static instance
- * @param init      the singleton static init func 
- * @param priv      the private data
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_singleton_static_init(tb_atomic_t* binited, tb_handle_t instance, tb_singleton_static_init_func_t init, tb_cpointer_t priv);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/trace.c b/core/src/tbox/src/tbox/utils/trace.c
deleted file mode 100644
index fb1bbb65d..000000000
--- a/core/src/tbox/src/tbox/utils/trace.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        trace.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "trace.h"
-#include "../libc/libc.h"
-#include "../platform/platform.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-// the trace line maxn
-#ifdef TB_CONFIG_MICRO_ENABLE
-#       define TB_TRACE_LINE_MAXN       (256)
-#else
-#   ifdef __tb_small__
-#       define TB_TRACE_LINE_MAXN       (8192)
-#   else
-#       define TB_TRACE_LINE_MAXN       (8192 << 1)
-#   endif
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * globals
- */
-
-// the mode
-static tb_size_t        g_mode = TB_TRACE_MODE_PRINT;
-
-#ifndef TB_CONFIG_MICRO_ENABLE
-// the file
-static tb_file_ref_t    g_file = tb_null;
-
-// the file is referenced?
-static tb_bool_t        g_bref = tb_false;
-#endif
-
-// the line
-static tb_char_t        g_line[TB_TRACE_LINE_MAXN];
-
-// the lock
-static tb_spinlock_t    g_lock = TB_SPINLOCK_INIT; 
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_bool_t tb_trace_init()
-{
-    // init lock
-    return tb_spinlock_init(&g_lock);
-}
-tb_void_t tb_trace_exit()
-{
-    // sync trace
-    tb_trace_sync();
-
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // clear mode
-    g_mode = TB_TRACE_MODE_PRINT;
-
-    // clear file
-#ifndef TB_CONFIG_MICRO_ENABLE
-    if (g_file && !g_bref) tb_file_exit(g_file);
-    g_file = tb_null;
-    g_bref = tb_false;
-#endif
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // exit lock
-    tb_spinlock_exit(&g_lock);
-}
-tb_size_t tb_trace_mode()
-{
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // the mode
-    tb_size_t mode = g_mode;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok?
-    return mode;
-}
-tb_bool_t tb_trace_mode_set(tb_size_t mode)
-{
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // set the mode
-    g_mode = mode;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok
-    return tb_true;
-}
-#ifndef TB_CONFIG_MICRO_ENABLE
-tb_file_ref_t tb_trace_file()
-{
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // the file
-    tb_file_ref_t file = g_file;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok?
-    return file;
-}
-tb_bool_t tb_trace_file_set(tb_file_ref_t file)
-{
-    // check
-    tb_check_return_val(file, tb_false);
-
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // exit the previous file
-    if (g_file && !g_bref) tb_file_exit(g_file);
-
-    // set the file
-    g_file = file;
-    g_bref = tb_true;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok
-    return tb_true;
-}
-tb_bool_t tb_trace_file_set_path(tb_char_t const* path, tb_bool_t bappend)
-{
-    // check
-    tb_check_return_val(path, tb_false);
-
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // exit the previous file
-    if (g_file && !g_bref) tb_file_exit(g_file);
-
-    // set the file
-    g_file = tb_file_init(path, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | (bappend? TB_FILE_MODE_APPEND : TB_FILE_MODE_TRUNC));
-    g_bref = tb_false;
-
-    // ok?
-    tb_bool_t ok = g_file? tb_true : tb_false;
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-
-    // ok?
-    return ok;
-}
-#endif
-tb_void_t tb_trace_done_with_args(tb_char_t const* prefix, tb_char_t const* module, tb_char_t const* format, tb_va_list_t args)
-{
-    // check
-    tb_check_return(format);
-
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // done
-    do
-    {
-        // check
-        tb_check_break(g_mode);
-
-        // init
-        tb_char_t*      p = g_line;
-        tb_char_t*      e = g_line + sizeof(g_line);
-
-        // print prefix to file
-#ifndef TB_CONFIG_MICRO_ENABLE
-        if ((g_mode & TB_TRACE_MODE_FILE) && g_file) 
-        {
-            // print time to file
-            tb_tm_t lt = {0};
-            if (p < e && tb_localtime(tb_time(), <))
-                p += tb_snprintf(p, e - p, "[%04ld-%02ld-%02ld %02ld:%02ld:%02ld]: ", lt.year, lt.month, lt.mday, lt.hour, lt.minute, lt.second);
-
-            // print self to file
-            if (p < e) p += tb_snprintf(p, e - p, "[%lx]: ", tb_thread_self());
-        }
-#endif
-
-        // append prefix
-        tb_char_t*      b = p;
-        if (prefix && p < e) p += tb_snprintf(p, e - p, "[%s]: ", prefix);
-
-        // append module
-        if (module && p < e) p += tb_snprintf(p, e - p, "[%s]: ", module);
-
-        // append format
-        if (p < e) p += tb_vsnprintf(p, e - p, format, args);
-
-        // append end
-        if (p < e) *p = '\0';
-        e[-1] = '\0';
-
-        // print it
-        if (g_mode & TB_TRACE_MODE_PRINT) tb_print(b);
-
-        // print it to file
-#ifndef TB_CONFIG_MICRO_ENABLE
-        if ((g_mode & TB_TRACE_MODE_FILE) && g_file) 
-        {
-            // done
-            tb_size_t size = p - g_line;
-            tb_size_t writ = 0;
-            while (writ < size)
-            {
-                // writ it
-                tb_long_t real = tb_file_writ(g_file, (tb_byte_t const*)g_line + writ, size - writ);
-                tb_check_break(real > 0);
-
-                // save size
-                writ += real;
-            }
-        }
-#endif
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
-tb_void_t tb_trace_done(tb_char_t const* prefix, tb_char_t const* module, tb_char_t const* format, ...)
-{
-    // check
-    tb_check_return(format);
-
-    // init args
-    tb_va_list_t args;
-    tb_va_start(args, format);
-
-    // done trace
-    tb_trace_done_with_args(prefix, module, format, args);
-
-    // exit args
-    tb_va_end(args);
-}
-tb_void_t tb_trace_tail(tb_char_t const* format, ...)
-{
-    // check
-    tb_check_return(format);
-
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // done
-    do
-    {
-        // check
-        tb_check_break(g_mode);
-
-        // init
-        tb_va_list_t    l;
-        tb_char_t*      p = g_line;
-        tb_char_t*      e = g_line + sizeof(g_line);
-        tb_va_start(l, format);
-
-        // append format
-        if (p < e) p += tb_vsnprintf(p, e - p, format, l);
-
-        // append end
-        if (p < e) *p = '\0';
-        e[-1] = '\0';
-
-        // print it
-        if (g_mode & TB_TRACE_MODE_PRINT) tb_print(g_line);
-
-        // print it to file
-#ifndef TB_CONFIG_MICRO_ENABLE
-        if ((g_mode & TB_TRACE_MODE_FILE) && g_file) 
-        {
-            // done
-            tb_size_t size = p - g_line;
-            tb_size_t writ = 0;
-            while (writ < size)
-            {
-                // writ it
-                tb_long_t real = tb_file_writ(g_file, (tb_byte_t const*)g_line + writ, size - writ);
-                tb_check_break(real > 0);
-
-                // save size
-                writ += real;
-            }
-        }
-#endif
-
-        // exit
-        tb_va_end(l);
-
-    } while (0);
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
-tb_void_t tb_trace_sync()
-{
-    // enter
-    tb_spinlock_enter_without_profiler(&g_lock);
-
-    // sync it
-    if (g_mode & TB_TRACE_MODE_PRINT) tb_print_sync();
-
-    // sync it to file
-#ifndef TB_CONFIG_MICRO_ENABLE
-    if ((g_mode & TB_TRACE_MODE_FILE) && g_file) tb_file_sync(g_file);
-#endif
-
-    // leave
-    tb_spinlock_leave(&g_lock);
-}
diff --git a/core/src/tbox/src/tbox/utils/trace.h b/core/src/tbox/src/tbox/utils/trace.h
deleted file mode 100644
index bb3846235..000000000
--- a/core/src/tbox/src/tbox/utils/trace.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        trace.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_TRACE_H
-#define TB_UTILS_TRACE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the trace mode enum
-typedef enum __tb_trace_mode_e
-{
-    TB_TRACE_MODE_NONE      = 0
-,   TB_TRACE_MODE_FILE      = 1
-,   TB_TRACE_MODE_PRINT     = 2
-
-}tb_trace_mode_e;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init trace 
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_trace_init(tb_noarg_t);
-
-/*! exit trace 
- */
-tb_void_t           tb_trace_exit(tb_noarg_t);
-
-/*! the trace mode
- *
- * @return          the trace mode
- */
-tb_size_t           tb_trace_mode(tb_noarg_t);
-
-/*! set the trace mode
- *
- * @param mode      the trace mode
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_trace_mode_set(tb_size_t mode);
-
-/*! the trace file
- *
- * @return          the trace file handle
- */
-tb_file_ref_t       tb_trace_file(tb_noarg_t);
-
-/*! set the trace file 
- *
- * @param file      the trace file handle
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_trace_file_set(tb_file_ref_t file);
-
-/*! set the trace file path
- *
- * @param path      the trace file path
- * @param bappend   is appended?
- *
- * @return          tb_true or tb_false
- */
-tb_bool_t           tb_trace_file_set_path(tb_char_t const* path, tb_bool_t bappend);
-
-/*! done trace with arguments
- *
- * @param prefix    the trace prefix
- * @param module    the trace module
- * @param format    the trace format
- * @param args      the trace arguments
- */
-tb_void_t           tb_trace_done_with_args(tb_char_t const* prefix, tb_char_t const* module, tb_char_t const* format, tb_va_list_t args);
-
-/*! done trace
- *
- * @param prefix    the trace prefix
- * @param module    the trace module
- * @param format    the trace format
- */
-tb_void_t           tb_trace_done(tb_char_t const* prefix, tb_char_t const* module, tb_char_t const* format, ...);
-
-/*! done trace tail
- *
- * @param format    the trace format
- */
-tb_void_t           tb_trace_tail(tb_char_t const* format, ...);
-
-/*! sync trace
- */
-tb_void_t           tb_trace_sync(tb_noarg_t);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/url.c b/core/src/tbox/src/tbox/utils/url.c
deleted file mode 100644
index 6baf98b6a..000000000
--- a/core/src/tbox/src/tbox/utils/url.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        url.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "url.h"
-#include "../libc/libc.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_size_t tb_url_encode(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // init
-    tb_char_t const*    ip = ib;
-    tb_char_t*          op = ob;
-    tb_char_t const*    ie = ib + in;
-    tb_char_t const*    oe = ob + on;
-    static tb_char_t    ht[] = "0123456789ABCDEF";
-
-    // done
-    while (ip < ie && op < oe) 
-    {
-        // character
-        tb_byte_t c = *ip++;
-
-        // space?
-        if (c == ' ') *op++ = '+';
-        // %xx?
-        else if (   (c < '0' && c != '-' && c != '.') 
-                ||  (c < 'A' && c > '9') 
-                ||  (c > 'Z' && c < 'a' && c != '_') 
-                ||  (c > 'z'))
-        {
-            op[0] = '%';
-            op[1] = ht[c >> 4];
-            op[2] = ht[c & 15];
-            op += 3;
-        } 
-        else *op++ = c;
-    }
-
-    // end
-    *op = '\0';
-
-    // ok
-    return op - ob;
-}
-tb_size_t tb_url_decode(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // init
-    tb_char_t const*    ip = ib;
-    tb_char_t*          op = ob;
-    tb_char_t const*    ie = ib + in;
-    tb_char_t const*    oe = ob + on;
-
-    // done
-    tb_char_t ch[3] = {0};
-    while (ip < ie && op < oe) 
-    {
-        // space?
-        if (*ip == '+') *op = ' ';
-        // %xx?
-        else if (*ip == '%' && ip + 2 < ie && tb_isdigit16(ip[1]) && tb_isdigit16(ip[2]))
-        {
-            ch[0] = ip[1];
-            ch[1] = ip[2];
-            *op = (tb_char_t)tb_s16tou32(ch);
-            ip += 2;
-        }
-        else *op = *ip;
-
-        // next
-        ip++;
-        op++;
-    }
-
-    // end
-    *op = '\0';
-
-    // ok
-    return op - ob;
-}
-tb_size_t tb_url_encode2(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // init
-    tb_char_t const*    ip = ib;
-    tb_char_t*          op = ob;
-    tb_char_t const*    ie = ib + in;
-    tb_char_t const*    oe = ob + on;
-    static tb_char_t    ht[] = "0123456789ABCDEF";
-
-    // done
-    while (ip < ie && op < oe) 
-    {
-        // character
-        tb_byte_t c = *ip++;
-
-        // %xx?
-        if (    (c < '0' && c != '-' && c != '.' && c != '&' && c != '!' && c != '#' && c != '$' && c != '\'' && c != '(' && c != ')' && c != '+' && c != ',' && c != '*' && c != '/') 
-            ||  (c < 'A' && c > '9' && c != '@' && c != '?' && c != '=' && c != ';' && c != ':')
-            ||  (c > 'Z' && c < 'a' && c != '_') 
-            ||  (c > 'z' && c != '~'))
-        {
-            op[0] = '%';
-            op[1] = ht[c >> 4];
-            op[2] = ht[c & 15];
-            op += 3;
-        } 
-        else *op++ = c;
-    }
-
-    // end
-    *op = '\0';
-
-    // ok
-    return op - ob;
-}
-tb_size_t tb_url_decode2(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // init
-    tb_char_t const*    ip = ib;
-    tb_char_t*          op = ob;
-    tb_char_t const*    ie = ib + in;
-    tb_char_t const*    oe = ob + on;
-
-    // done
-    tb_char_t ch[3] = {0};
-    while (ip < ie && op < oe) 
-    {
-        // %xx?
-        if (*ip == '%' && ip + 2 < ie && tb_isdigit16(ip[1]) && tb_isdigit16(ip[2]))
-        {
-            ch[0] = ip[1];
-            ch[1] = ip[2];
-            *op = (tb_char_t)tb_s16tou32(ch);
-            ip += 2;
-        }
-        else *op = *ip;
-
-        // next
-        ip++;
-        op++;
-    }
-
-    // end
-    *op = '\0';
-
-    // ok
-    return op - ob;
-}
-tb_size_t tb_url_encode_args(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    // init
-    tb_char_t const*    ip = ib;
-    tb_char_t*          op = ob;
-    tb_char_t const*    ie = ib + in;
-    tb_char_t const*    oe = ob + on;
-    static tb_char_t    ht[] = "0123456789ABCDEF";
-
-    // done
-    while (ip < ie && op < oe) 
-    {
-        // character
-        tb_byte_t c = *ip++;
-
-        // %xx?
-        if (    (c < '0' && c != '-' && c != '.' && c != '!' && c != '(' && c != ')' && c != '*' && c != '\'') 
-            ||  (c < 'A' && c > '9')
-            ||  (c > 'Z' && c < 'a' && c != '_') 
-            ||  (c > 'z' && c != '~'))
-        {
-            op[0] = '%';
-            op[1] = ht[c >> 4];
-            op[2] = ht[c & 15];
-            op += 3;
-        } 
-        else *op++ = c;
-    }
-
-    // end
-    *op = '\0';
-
-    // ok
-    return op - ob;
-}
-tb_size_t tb_url_decode_args(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on)
-{
-    return tb_url_decode2(ib, in, ob, on);
-}
diff --git a/core/src/tbox/src/tbox/utils/url.h b/core/src/tbox/src/tbox/utils/url.h
deleted file mode 100644
index dfa4e191c..000000000
--- a/core/src/tbox/src/tbox/utils/url.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        url.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_URL_H
-#define TB_UTILS_URL_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! encode the url, not encode: -_. and ' ' => '+'
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_url_encode(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! decode the url
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_url_decode(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! encode the url, not encode: -_.!~*'();/?:@&=+$,#
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_url_encode2(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! decode the url
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_url_decode2(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! encode the url arguments, not encode: -_.!~*'() 
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_url_encode_args(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/*! decode the url arguments
- *
- * @param ib        the input data
- * @param in        the input size
- * @param ob        the output data
- * @param on        the output size
- *
- * @return          the real size
- */
-tb_size_t           tb_url_decode_args(tb_char_t const* ib, tb_size_t in, tb_char_t* ob, tb_size_t on);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/used.c b/core/src/tbox/src/tbox/utils/used.c
deleted file mode 100644
index 23b240576..000000000
--- a/core/src/tbox/src/tbox/utils/used.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        used.c
- * @ingroup     utils
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "used.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_void_t tb_used_ptr(tb_cpointer_t variable)
-{
-}
-
diff --git a/core/src/tbox/src/tbox/utils/used.h b/core/src/tbox/src/tbox/utils/used.h
deleted file mode 100644
index 9f8bb8992..000000000
--- a/core/src/tbox/src/tbox/utils/used.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        used.h
- * @ingroup     utils
- *
- */
-#ifndef TB_UTILS_USED_H
-#define TB_UTILS_USED_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macors
- */
-#define tb_used(ptr)    tb_used_ptr((tb_cpointer_t)(tb_size_t)(ptr))
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! this variable have been used
- *
- * @param variable      the variable
- */
-tb_void_t               tb_used_ptr(tb_cpointer_t variable);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/utils/utils.h b/core/src/tbox/src/tbox/utils/utils.h
deleted file mode 100644
index 3fc4f6d2d..000000000
--- a/core/src/tbox/src/tbox/utils/utils.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        utils.h
- * @defgroup    utils
- *
- */
-#ifndef TB_UTILS_H
-#define TB_UTILS_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "bits.h"
-#include "url.h"
-#include "dump.h"
-#include "used.h"
-#include "trace.h"
-#include "base32.h"
-#include "base64.h"
-#include "option.h"
-#include "singleton.h"
-#include "lock_profiler.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/xmake.lua b/core/src/tbox/src/tbox/xmake.lua
deleted file mode 100644
index 7276240e4..000000000
--- a/core/src/tbox/src/tbox/xmake.lua
+++ /dev/null
@@ -1,148 +0,0 @@
--- add target
-target("tbox")
-
-    -- make as a static library
-    set_kind("static")
-
-    -- add defines
-    add_defines("__tb_prefix__=\"tbox\"")
-
-    -- set the auto-generated config.h
-    set_configdir("$(buildir)/$(plat)/$(arch)/$(mode)")
-    add_configfiles("tbox.config.h.in")
-
-    -- add include directories
-    add_includedirs("..", {public = true})
-    add_includedirs("$(buildir)/$(plat)/$(arch)/$(mode)", {public = true})
-
-    -- add the header files for installing
-    add_headerfiles("../(tbox/**.h)|**/impl/**.h")
-    add_headerfiles("../(tbox/prefix/**/prefix.S)")
-    add_headerfiles("../(tbox/math/impl/*.h)")
-    add_headerfiles("../(tbox/utils/impl/*.h)")
-    add_headerfiles("$(buildir)/$(plat)/$(arch)/$(mode)/tbox.config.h", {prefixdir = "tbox"})
-
-    -- add packages
-    add_packages("mbedtls", "polarssl", "openssl", "pcre2", "pcre", "zlib", "mysql", "sqlite3")
-
-    -- add options
-    add_options("info", "float", "wchar", "exception")
-
-    -- add modules
-    add_options("xml", "zip", "hash", "regex", "coroutine", "object", "charset", "database")
-
-    -- add the common source files
-    add_files("*.c") 
-    add_files("hash/bkdr.c", "hash/fnv32.c", "hash/adler32.c")
-    add_files("math/**.c") 
-    add_files("libc/**.c|string/impl/**.c") 
-    add_files("utils/*.c|option.c") 
-    add_files("prefix/**.c") 
-    add_files("memory/**.c") 
-    add_files("string/**.c") 
-    add_files("stream/**.c|**/charset.c|**/zip.c") 
-    add_files("network/**.c|impl/ssl/*.c") 
-    add_files("algorithm/**.c") 
-    add_files("container/**.c|element/obj.c") 
-    add_files("libm/impl/libm.c") 
-    add_files("libm/idivi8.c") 
-    add_files("libm/ilog2i.c") 
-    add_files("libm/isqrti.c") 
-    add_files("libm/isqrti64.c") 
-    add_files("libm/idivi8.c") 
-    add_files("platform/*.c|context.c|exception.c", "platform/impl/*.c")
-
-    -- add the source files for the float type
-    if has_config("float") then add_files("libm/*.c") end
-
-    -- add the source files for the xml module
-    if has_config("xml") then add_files("xml/**.c") end
-
-    -- add the source files for the regex module
-    if has_config("regex") then add_files("regex/*.c") end
-
-    -- add the source files for the hash module
-    if has_config("hash") then
-        add_files("hash/*.c") 
-        if not is_plat("windows") then
-            add_files("hash/arch/crc32.S")
-        end
-    end
-
-    -- add the source files for the coroutine module
-    if has_config("coroutine") then
-        add_files("platform/context.c") 
-        if is_plat("windows") then
-            add_files("platform/arch/$(arch)/context.asm") 
-        else
-            add_files("platform/arch/context.S") 
-        end
-        add_files("coroutine/**.c") 
-    end
-
-    -- add the source files for the exception module
-    if has_config("exception") then
-        add_files("platform/exception.c") 
-    end
-
-    -- add the source files for the object module
-    if has_config("object") then 
-        add_files("object/**.c|**/xml.c|**/xplist.c")
-        add_files("utils/option.c")
-        add_files("container/element/obj.c")
-        if has_config("xml") then
-            add_files("object/impl/reader/xml.c")
-            add_files("object/impl/reader/xplist.c")
-            add_files("object/impl/writer/xml.c")
-            add_files("object/impl/writer/xplist.c")
-        end
-    end
-
-    -- add the source files for the charset module
-    if has_config("charset") then 
-        add_files("charset/**.c")
-        add_files("stream/impl/filter/charset.c")
-    end
-
-    -- add the source files for the zip module
-    if has_config("zip") then 
-        add_files("zip/**.c|gzip.c|zlib.c|zlibraw.c|lzsw.c")
-        add_files("stream/impl/filter/zip.c")
-        if has_config("zlib") then 
-            add_files("zip/gzip.c") 
-            add_files("zip/zlib.c") 
-            add_files("zip/zlibraw.c") 
-        end
-    end
-
-    -- add the source files for the database module
-    if has_config("database") then 
-        add_files("database/*.c")
-        if has_package("mysql") then add_files("database/impl/mysql.c") end
-        if has_package("sqlite3") then add_files("database/impl/sqlite3.c") end
-    end
-
-    -- add the source files for the ssl package
-    if has_package("mbedtls") then add_files("network/impl/ssl/mbedtls.c")
-    elseif has_package("polarssl") then add_files("network/impl/ssl/polarssl.c") 
-    elseif has_package("openssl") then add_files("network/impl/ssl/openssl.c") end
-
-    -- add the source for the windows 
-    if is_os("windows") then
-        add_files("platform/windows/iocp_object.c")
-        add_files("platform/windows/socket_pool.c")
-        add_files("platform/windows/interface/*.c")
-    end
-
-    -- add the source for the ios 
-    if is_os("ios") then
-        add_files("platform/mach/ios/directory.m")
-    end
-
-    -- add the source for the android 
-    if is_os("android") then
-        add_files("platform/android/*.c")
-    end
-
-    -- check interfaces
-    check_interfaces()
diff --git a/core/src/tbox/src/tbox/xml/node.c b/core/src/tbox/src/tbox/xml/node.c
deleted file mode 100644
index caf497ee9..000000000
--- a/core/src/tbox/src/tbox/xml/node.c
+++ /dev/null
@@ -1,462 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        node.c
- * @ingroup     xml
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME        "xml"
-#define TB_TRACE_MODULE_DEBUG       (1)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "node.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_xml_node_ref_t tb_xml_node_init_element(tb_char_t const* name)
-{
-    // check
-    tb_assert_and_check_return_val(name, tb_null);
-
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_element_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_ELEMENT;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    tb_string_cstrcpy(&node->name, name);
-
-    // ok
-    return node;
-}
-tb_xml_node_ref_t tb_xml_node_init_text(tb_char_t const* data)
-{
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_text_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_TEXT;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    tb_string_cstrcpy(&node->name, "#text");
-    if (data) tb_string_cstrcpy(&node->data, data);
-
-    // ok
-    return node;
-}
-tb_xml_node_ref_t tb_xml_node_init_cdata(tb_char_t const* cdata)
-{
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_cdata_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_CDATA;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    tb_string_cstrcpy(&node->name, "#cdata");
-    if (cdata) tb_string_cstrcpy(&node->data, cdata);
-
-    // ok
-    return node;
-}
-tb_xml_node_ref_t tb_xml_node_init_comment(tb_char_t const* comment)
-{
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_comment_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_COMMENT;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    tb_string_cstrcpy(&node->name, "#comment");
-    if (comment) tb_string_cstrcpy(&node->data, comment);
-
-    // ok
-    return node;
-}
-tb_xml_node_ref_t tb_xml_node_init_attribute(tb_char_t const* name, tb_char_t const* data)
-{
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_attribute_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_ATTRIBUTE;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    if (name) tb_string_cstrcpy(&node->name, name);
-    if (data) tb_string_cstrcpy(&node->data, data);
-
-    // ok
-    return node;
-}
-tb_xml_node_ref_t tb_xml_node_init_document(tb_char_t const* version, tb_char_t const* charset)
-{
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_document_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_DOCUMENT;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    tb_string_init(&((tb_xml_document_t*)node)->version);
-    tb_string_init(&((tb_xml_document_t*)node)->charset);
-    tb_string_cstrcpy(&node->name, "#document");
-    tb_string_cstrcpy(&((tb_xml_document_t*)node)->version, version? version : "2.0");
-    tb_string_cstrcpy(&((tb_xml_document_t*)node)->charset, charset? charset : "utf-8");
-
-    // ok
-    return node;
-}
-tb_xml_node_ref_t tb_xml_node_init_document_type(tb_char_t const* type)
-{
-    // make node
-    tb_xml_node_ref_t node = (tb_xml_node_ref_t)tb_malloc0_type(tb_xml_document_type_t);
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // init 
-    node->type = TB_XML_NODE_TYPE_DOCUMENT_TYPE;
-    tb_string_init(&node->name);
-    tb_string_init(&node->data);
-    tb_string_init(&((tb_xml_document_type_t*)node)->type);
-    tb_string_cstrcpy(&node->name, "#doctype");
-    tb_string_cstrcpy(&((tb_xml_document_type_t*)node)->type, type? type : "");
-
-    // ok
-    return node;
-}
-tb_void_t tb_xml_node_exit(tb_xml_node_ref_t node)
-{
-    if (node)
-    {
-        // free name & data
-        tb_string_exit(&node->name);
-        tb_string_exit(&node->data);
-
-        // free version & charset for document
-        if (node->type == TB_XML_NODE_TYPE_DOCUMENT)
-        {
-            tb_string_exit(&((tb_xml_document_t*)node)->version);
-            tb_string_exit(&((tb_xml_document_t*)node)->charset);
-        }
-
-        // free type
-        if (node->type == TB_XML_NODE_TYPE_DOCUMENT_TYPE)
-            tb_string_exit(&((tb_xml_document_type_t*)node)->type);
-
-        // free childs
-        if (node->chead)
-        {
-            tb_xml_node_ref_t save = tb_null;
-            tb_xml_node_ref_t next = node->chead;
-            while (next)
-            {
-                // save
-                save = next->next;
-                
-                // exit
-                tb_xml_node_exit(next);
-
-                // next
-                next = save;
-            }
-        }
-
-        // free attributes
-        if (node->ahead)
-        {
-            tb_xml_node_ref_t save = tb_null;
-            tb_xml_node_ref_t next = node->ahead;
-            while (next)
-            {
-                // save
-                save = next->next;
-                
-                // exit
-                tb_xml_node_exit(next);
-
-                // next
-                next = save;
-            }
-        }
-
-        // free it
-        tb_free(node);
-    }
-}
-tb_xml_node_ref_t tb_xml_node_chead(tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // get it
-    return node->chead;
-}
-tb_size_t tb_xml_node_csize(tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return_val(node, 0);
-
-    // get it
-    return node->csize;
-}
-tb_xml_node_ref_t tb_xml_node_ahead(tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return_val(node, tb_null);
-
-    // get it
-    return node->ahead;
-}
-tb_size_t tb_xml_node_asize(tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return_val(node, 0);
-
-    // get it
-    return node->asize;
-}
-tb_void_t tb_xml_node_insert_next(tb_xml_node_ref_t node, tb_xml_node_ref_t next)
-{
-    // check
-    tb_assert_and_check_return(node && next);
-
-    // init
-    next->parent = node->parent;
-    next->next = node->next;
-
-    // next
-    node->next = next;
-}
-tb_void_t tb_xml_node_remove_next(tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return(node);
-
-    // next
-    tb_xml_node_ref_t next = node->next;
-
-    // save
-    tb_xml_node_ref_t save = next? next->next : tb_null;
-
-    // exit
-    if (next) tb_xml_node_exit(next);
-
-    // next
-    node->next = save;
-}
-tb_void_t tb_xml_node_append_chead(tb_xml_node_ref_t node, tb_xml_node_ref_t child)
-{
-    // check
-    tb_assert_and_check_return(node && child);
-
-    // init
-    child->parent = node;
-
-    // append
-    if (node->chead) 
-    {
-        child->next = node->chead;
-        node->chead = child;
-        node->csize++;
-    }
-    else
-    {
-        tb_assert(!node->ctail);
-        node->ctail = node->chead = child;
-        node->csize = 1;
-    }
-}
-tb_void_t tb_xml_node_append_ctail(tb_xml_node_ref_t node, tb_xml_node_ref_t child)
-{
-    // check
-    tb_assert_and_check_return(node && child);
-
-    // init
-    child->parent = node;
-    child->next = tb_null;
-
-    // append
-    if (node->ctail) 
-    {
-        node->ctail->next = child;
-        node->ctail = child;
-        node->csize++;
-    }
-    else
-    {
-        tb_assert(!node->chead);
-        node->ctail = node->chead = child;
-        node->csize = 1;
-    }
-}
-tb_void_t tb_xml_node_remove_chead(tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return(node);
-
-    // null?
-    tb_check_return(node->chead);
-
-    // remove
-    if (node->chead != node->ctail) 
-    {
-        // save
-        tb_xml_node_ref_t save = node->chead;
-
-        // remove
-        node->chead = save->next;
-
-        // exit
-        tb_xml_node_exit(save);
-
-        // size--
-        node->csize--;
-    }
-    else
-    {
-        // save
-        tb_xml_node_ref_t save = node->chead;
-
-        // remove
-        node->chead = tb_null;
-        node->ctail = tb_null;
-
-        // exit
-        tb_xml_node_exit(save);
-
-        // size--
-        node->csize--;
-    }
-}
-tb_void_t tb_xml_node_remove_ctail(tb_xml_node_ref_t node)
-{
-    tb_trace_noimpl();
-}
-tb_void_t tb_xml_node_append_ahead(tb_xml_node_ref_t node, tb_xml_node_ref_t attribute)
-{
-    // check
-    tb_assert_and_check_return(node && attribute);
-
-    // init
-    attribute->parent = node;
-
-    // append
-    if (node->ahead) 
-    {
-        attribute->next = node->ahead;
-        node->ahead = attribute;
-        node->asize++;
-    }
-    else
-    {
-        tb_assert(!node->atail);
-        node->atail = node->ahead = attribute;
-        node->asize = 1;
-    }
-}
-tb_void_t tb_xml_node_append_atail(tb_xml_node_ref_t node, tb_xml_node_ref_t attribute)
-{
-    // check
-    tb_assert_and_check_return(node && attribute);
-
-    // init
-    attribute->parent = node;
-    attribute->next = tb_null;
-
-    // append
-    if (node->atail) 
-    {
-        node->atail->next = attribute;
-        node->atail = attribute;
-        node->asize++;
-    }
-    else
-    {
-        tb_assert(!node->ahead);
-        node->atail = node->ahead = attribute;
-        node->asize = 1;
-    }
-}
-tb_xml_node_ref_t tb_xml_node_goto(tb_xml_node_ref_t node, tb_char_t const* path)
-{
-    // check
-    tb_assert_and_check_return_val(node && path, tb_null);
-
-    // trace
-    tb_trace_d("root: %s goto: %s", tb_string_cstr(&node->name), path);
-
-    // skip '/'
-    tb_char_t const* p = path; while (*p && *p == '/') p++;
-
-    // is self?
-    if (!*p) return node;
-
-    // size
-    tb_size_t n = tb_strlen(p);
-
-    // walk the child nodes
-    tb_xml_node_ref_t head = node->chead;
-    for (node = head; node; node = node->next)
-    {
-        if (node->type == TB_XML_NODE_TYPE_ELEMENT)
-        {
-            // size
-            tb_size_t m = tb_string_size(&node->name);
-
-            // trace
-            tb_trace_d("%s", tb_string_cstr(&node->name));
-
-            // has it?
-            if (!tb_string_cstrncmp(&node->name, p, m))
-            {
-                // is it?
-                if (m == n) return node;
-                else if (m < n)
-                {
-                    // skip this node
-                    tb_char_t const* q = p + m; 
-
-                    // is root?
-                    if (*q == '/')
-                    {
-                        // goto the child node
-                        tb_xml_node_ref_t c = tb_xml_node_goto(node, q);
-                        if (c) return c;
-                    }
-                }
-            }
-        }
-    }
-
-    // no
-    return tb_null;
-}
-
diff --git a/core/src/tbox/src/tbox/xml/node.h b/core/src/tbox/src/tbox/xml/node.h
deleted file mode 100644
index ce5c57bb0..000000000
--- a/core/src/tbox/src/tbox/xml/node.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        node.h
- * @ingroup     xml
- *
- */
-#ifndef TB_XML_NODE_H
-#define TB_XML_NODE_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/*! the xml node type
- *
- * @note see http://www.w3.org/TR/REC-DOM-Level-1/
- *
- */
-typedef enum __tb_xml_node_type_t
-{
-    TB_XML_NODE_TYPE_NONE                   = 0
-,   TB_XML_NODE_TYPE_ELEMENT                = 1
-,   TB_XML_NODE_TYPE_ATTRIBUTE              = 2
-,   TB_XML_NODE_TYPE_TEXT                   = 3
-,   TB_XML_NODE_TYPE_CDATA                  = 4
-,   TB_XML_NODE_TYPE_ENTITY_REFERENCE       = 5
-,   TB_XML_NODE_TYPE_ENTITY                 = 6
-,   TB_XML_NODE_TYPE_PROCESSING_INSTRUCTION = 7
-,   TB_XML_NODE_TYPE_COMMENT                = 8
-,   TB_XML_NODE_TYPE_DOCUMENT               = 9
-,   TB_XML_NODE_TYPE_DOCUMENT_TYPE          = 10
-,   TB_XML_NODE_TYPE_DOCUMENT_FRAGMENT      = 11
-,   TB_XML_NODE_TYPE_NOTATION               = 12
-
-}tb_xml_node_type_t;
-
-/// the xml node 
-typedef struct __tb_xml_node_t
-{
-    /// the node type
-    tb_size_t                   type;
-
-    /// the node name
-    tb_string_t                 name;
-
-    /// the node data
-    tb_string_t                 data;
-
-    /// the next
-    struct __tb_xml_node_t*     next;
-
-    /// the childs head
-    struct __tb_xml_node_t*     chead;
-
-    /// the childs tail
-    struct __tb_xml_node_t*     ctail;
-
-    /// the childs size
-    tb_size_t                   csize;
-
-    /// the attributes head
-    struct __tb_xml_node_t*     ahead;
-
-    /// the attributes tail
-    struct __tb_xml_node_t*     atail;
-
-    /// the attributes size
-    tb_size_t                   asize;
-
-    /// the parent
-    struct __tb_xml_node_t*     parent;
-
-}tb_xml_node_t;
-
-/// the xml element type
-typedef struct __tb_xml_element_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-}tb_xml_element_t;
-
-/// the xml text type
-typedef struct __tb_xml_text_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-}tb_xml_text_t;
-
-/// the xml cdata type
-typedef struct __tb_xml_cdata_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-}tb_xml_cdata_t;
-
-/// the xml comment type
-typedef struct __tb_xml_comment_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-}tb_xml_comment_t;
-
-/*! the xml attribute type
- *
- * 
- * inherit node, 
- * but since they are not actually child nodes of the element they describe, 
- * the DOM does not consider them part of the document tree.
- * 

- */
-typedef struct __tb_xml_attribute_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-}tb_xml_attribute_t;
-
-/// the xml document type 
-typedef struct __tb_xml_document_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-    /// the version
-    tb_string_t                 version;
-
-    /// the charset 
-    tb_string_t                 charset;
-
-}tb_xml_document_t;
-
-/// the xml document type type
-typedef struct __tb_xml_document_type_t
-{
-    /// the node base
-    tb_xml_node_t               base;
-
-    /// the type 
-    tb_string_t                 type;
-
-}tb_xml_document_type_t;
-
-/// the xml node ref type
-typedef tb_xml_node_t*          tb_xml_node_ref_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init element node
- *
- * @param name      the element name
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_element(tb_char_t const* name);
-
-/*! init text node 
- *
- * @param data      the element text
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_text(tb_char_t const* data);
-
-/*! init cdata node 
- *
- * @param cdata     the element cdata
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_cdata(tb_char_t const* cdata);
-
-/*! init comment node 
- *
- * @param comment   the element comment
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_comment(tb_char_t const* comment);
-
-/*! init attribute node 
- *
- * @param name      the attribute name
- * @param data      the attribute data
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_attribute(tb_char_t const* name, tb_char_t const* data);
-
-/*! init document node 
- *
- * @param version   the xml version
- * @param encoding  the xml encoding
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_document(tb_char_t const* version, tb_char_t const* encoding);
-
-/*! init document type node 
- *
- * @param type      the document type
- * @return          the element node
- */
-tb_xml_node_ref_t   tb_xml_node_init_document_type(tb_char_t const* type);
-
-/*! exit the xml node 
- *
- * @param node      the element node
- */
-tb_void_t           tb_xml_node_exit(tb_xml_node_ref_t node);
-
-/*! goto node by the gived path
- *
- * @param node      the root node
- * @return          the goto node
- */
-tb_xml_node_ref_t   tb_xml_node_goto(tb_xml_node_ref_t node, tb_char_t const* path);
-
-/*! the xml childs head node
- *
- * @param node      the xml node
- * @return          the xml childs head node
- */
-tb_xml_node_ref_t   tb_xml_node_chead(tb_xml_node_ref_t node);
-
-/*! the xml childs count
- *
- * @param node      the xml node
- * @return          the xml childs count
- */
-tb_size_t           tb_xml_node_csize(tb_xml_node_ref_t node);
-
-/*! the xml attributes head node
- *
- * @param node      the xml node
- * @return          the xml attributes head node
- */
-tb_xml_node_ref_t   tb_xml_node_ahead(tb_xml_node_ref_t node);
-
-/*! the xml attributes count
- *
- * @param node      the xml node
- * @return          the xml attributes count
- */
-tb_size_t           tb_xml_node_asize(tb_xml_node_ref_t node);
-
-/*! insert to the next node
- *
- * @param node      the xml node
- * @param next      the xml next node
- */
-tb_void_t           tb_xml_node_insert_next(tb_xml_node_ref_t node, tb_xml_node_ref_t next);
-
-/*! remove the next node
- *
- * @param node      the xml node
- */
-tb_void_t           tb_xml_node_remove_next(tb_xml_node_ref_t node);
-
-/*! append the node to the childs head
- *
- * @param node      the xml node
- * @param child     the xml child node
- */
-tb_void_t           tb_xml_node_append_chead(tb_xml_node_ref_t node, tb_xml_node_ref_t child);
-
-/*! append the node to the childs tail
- *
- * @param node      the xml node
- * @param child     the xml child node
- */
-tb_void_t           tb_xml_node_append_ctail(tb_xml_node_ref_t node, tb_xml_node_ref_t child);
-
-/*! remove the node from the childs head
- *
- * @param node      the xml node
- */
-tb_void_t           tb_xml_node_remove_chead(tb_xml_node_ref_t node);
-
-/*! remove the node from the childs tail
- *
- * @param node      the xml node
- */
-tb_void_t           tb_xml_node_remove_ctail(tb_xml_node_ref_t node);
-
-/*! append the node to the attributes head
- *
- * @param node      the xml node
- * @param attribute the xml attribute node
- */
-tb_void_t           tb_xml_node_append_ahead(tb_xml_node_ref_t node, tb_xml_node_ref_t attribute);
-
-/*! append the node to the attributes tail
- *
- * @param node      the xml node
- * @param attribute the xml attribute node
- */
-tb_void_t           tb_xml_node_append_atail(tb_xml_node_ref_t node, tb_xml_node_ref_t attribute);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/xml/prefix.h b/core/src/tbox/src/tbox/xml/prefix.h
deleted file mode 100644
index 46ab7c907..000000000
--- a/core/src/tbox/src/tbox/xml/prefix.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_XML_PREFIX_H
-#define TB_XML_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../libc/libc.h"
-#include "../utils/utils.h"
-#include "../stream/stream.h"
-#include "../string/string.h"
-#include "../memory/memory.h"
-#include "../platform/platform.h"
-#include "../container/container.h"
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/xml/reader.c b/core/src/tbox/src/tbox/xml/reader.c
deleted file mode 100644
index 689999a76..000000000
--- a/core/src/tbox/src/tbox/xml/reader.c
+++ /dev/null
@@ -1,924 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        reader.c
- * @ingroup     xml
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                    "xml"
-#define TB_TRACE_MODULE_DEBUG                   (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "reader.h"
-#include "../charset/charset.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-
-#ifdef __tb_small__
-#   define TB_XML_READER_ATTRIBUTES_MAXN        (64)
-#else
-#   define TB_XML_READER_ATTRIBUTES_MAXN        (128)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the xml reader impl type
-typedef struct __tb_xml_reader_impl_t
-{
-    // the event
-    tb_size_t               event;
-
-    // the level
-    tb_size_t               level;
-
-    // is bowner of the input stream?
-    tb_bool_t               bowner;
-    
-    // the input stream
-    tb_stream_ref_t         istream;
-
-    // the filter stream
-    tb_stream_ref_t         fstream;
-
-    // the reader stream
-    tb_stream_ref_t         rstream;
-
-    // the version
-    tb_string_t             version;
-
-    // the charset
-    tb_string_t             charset;
-
-    // the element
-    tb_string_t             element;
-
-    // the element name
-    tb_string_t             element_name;
-
-    // the text
-    tb_string_t             text;
-
-    // the attribute name
-    tb_string_t             attribute_name;
-
-    // the attribute data
-    tb_string_t             attribute_data;
-
-    // the attributes
-    tb_xml_attribute_t      attributes[TB_XML_READER_ATTRIBUTES_MAXN];
-
-}tb_xml_reader_impl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * parser implementation
- */
-static tb_char_t const* tb_xml_reader_element_parse(tb_xml_reader_impl_t* reader)
-{
-    // clear element
-    tb_string_clear(&reader->element);
-
-    // parse element
-    tb_char_t ch = '\0';
-    tb_size_t in = 0;
-    while (tb_stream_bread_s8(reader->rstream, (tb_sint8_t*)&ch))
-    {
-        // append element
-        if (!in && ch == '<') in = 1;
-        else if (in)
-        {
-            if (ch != '>') tb_string_chrcat(&reader->element, ch);
-            else return tb_string_cstr(&reader->element);
-        }
-    }
-
-    // failed
-    tb_assertf(0, "invalid element: %s from %s", tb_string_cstr(&reader->element), tb_url_cstr(tb_stream_url(reader->istream)));
-    return tb_null;
-}
-static tb_char_t const* tb_xml_reader_text_parse(tb_xml_reader_impl_t* reader)
-{
-    // clear text
-    tb_string_clear(&reader->text);
-
-    // parse text
-    tb_char_t* pc = tb_null;
-    while (tb_stream_need(reader->rstream, (tb_byte_t**)&pc, 1) && pc)
-    {
-        // is end? 
-        if (pc[0] == '<') return tb_string_cstr(&reader->text);
-        else
-        {
-            tb_string_chrcat(&reader->text, *pc);
-            if (!tb_stream_skip(reader->rstream, 1)) return tb_null;
-        }
-    }
-    return tb_null;
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_xml_reader_ref_t tb_xml_reader_init()
-{
-    // init reader
-    tb_xml_reader_impl_t* reader = tb_malloc0_type(tb_xml_reader_impl_t);
-    tb_assert_and_check_return_val(reader, tb_null);
-
-    // init string
-    tb_string_init(&reader->text);
-    tb_string_init(&reader->version);
-    tb_string_init(&reader->charset);
-    tb_string_init(&reader->element);
-    tb_string_init(&reader->element_name);
-    tb_string_init(&reader->attribute_name);
-    tb_string_init(&reader->attribute_data);
-    tb_string_cstrcpy(&reader->version, "2.0");
-    tb_string_cstrcpy(&reader->charset, "utf-8");
-
-    // init attributes
-    tb_size_t i = 0;
-    for (i = 0; i < TB_XML_READER_ATTRIBUTES_MAXN; i++)
-    {
-        tb_xml_node_ref_t node = (tb_xml_node_ref_t)(reader->attributes + i);
-        tb_string_init(&node->name);
-        tb_string_init(&node->data);
-    }
-
-    // ok
-    return (tb_xml_reader_ref_t)reader;
-}
-tb_void_t tb_xml_reader_exit(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return(impl);
-
-    // clos it first
-    tb_xml_reader_clos(reader);
-
-    // exit the filter stream
-    if (impl->fstream) tb_stream_exit(impl->fstream);
-
-    // exit text
-    tb_string_exit(&impl->text);
-
-    // exit version
-    tb_string_exit(&impl->version);
-
-    // exit charset
-    tb_string_exit(&impl->charset);
-
-    // exit element
-    tb_string_exit(&impl->element);
-
-    // exit element name
-    tb_string_exit(&impl->element_name);
-
-    // exit attribute name
-    tb_string_exit(&impl->attribute_name);
-
-    // exit attribute data
-    tb_string_exit(&impl->attribute_data);
-
-    // exit attributes
-    tb_long_t i = 0;
-    for (i = 0; i < TB_XML_READER_ATTRIBUTES_MAXN; i++)
-    {
-        tb_xml_node_ref_t node = (tb_xml_node_ref_t)(impl->attributes + i);
-        tb_string_exit(&node->name);
-        tb_string_exit(&node->data);
-    }
-
-    // free it
-    tb_free(impl);
-}
-tb_bool_t tb_xml_reader_open(tb_xml_reader_ref_t reader, tb_stream_ref_t stream, tb_bool_t bowner)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && stream, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // check
-        tb_assert_and_check_break(!impl->rstream && !impl->istream);
-
-        // init level
-        impl->level = 0;
-
-        // init owner
-        impl->bowner = bowner;
-        
-        // init the input stream 
-        impl->istream = stream;
-
-        // init the reader stream
-        impl->rstream = stream;
-
-        // open the reader stream if be not opened
-        if (!tb_stream_is_opened(impl->rstream) && !tb_stream_open(impl->rstream)) break;
-
-        // clear text
-        tb_string_clear(&impl->text);
-
-        // clear element
-        tb_string_clear(&impl->element);
-
-        // clear name
-        tb_string_clear(&impl->element_name);
-
-        // clear attribute name
-        tb_string_clear(&impl->attribute_name);
-
-        // clear attribute data
-        tb_string_clear(&impl->attribute_data);
-
-        // clear attributes
-        tb_long_t i = 0;
-        for (i = 0; i < TB_XML_READER_ATTRIBUTES_MAXN; i++)
-        {
-            tb_xml_node_ref_t node = (tb_xml_node_ref_t)(impl->attributes + i);
-            tb_string_clear(&node->name);
-            tb_string_clear(&node->data);
-        }
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? close it
-    if (!ok) tb_xml_reader_clos(reader);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_xml_reader_clos(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return(impl);
-
-    // clos the reader stream
-    if (impl->rstream) tb_stream_clos(impl->rstream);
-    impl->rstream = tb_null;
-
-    // exit the input stream
-    if (impl->istream && impl->bowner) tb_stream_exit(impl->istream);
-    impl->istream = tb_null;
-
-    // clear level
-    impl->level = 0;
-
-    // clear owner
-    impl->bowner = tb_false;
-
-    // clear text
-    tb_string_clear(&impl->text);
-
-    // clear element
-    tb_string_clear(&impl->element);
-
-    // clear name
-    tb_string_clear(&impl->element_name);
-
-    // clear attribute name
-    tb_string_clear(&impl->attribute_name);
-
-    // clear attribute data
-    tb_string_clear(&impl->attribute_data);
-
-    // clear attributes
-    tb_long_t i = 0;
-    for (i = 0; i < TB_XML_READER_ATTRIBUTES_MAXN; i++)
-    {
-        tb_xml_node_ref_t node = (tb_xml_node_ref_t)(impl->attributes + i);
-        tb_string_clear(&node->name);
-        tb_string_clear(&node->data);
-    }
-}
-tb_stream_ref_t tb_xml_reader_stream(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl, tb_null);
-
-    return impl->rstream;
-}
-tb_size_t tb_xml_reader_level(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl, 0);
-
-    return impl->level;
-}
-tb_size_t tb_xml_reader_next(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && impl->rstream, TB_XML_READER_EVENT_NONE);
-
-    // reset event
-    impl->event = TB_XML_READER_EVENT_NONE;
-
-    // next
-    while (!impl->event)
-    {
-        // peek character
-        tb_char_t* pc = tb_null;
-        if (!tb_stream_need(impl->rstream, (tb_byte_t**)&pc, 1) || !pc) break;
-
-        // is element?
-        if (*pc == '<') 
-        {
-            // parse element: <...>
-            tb_char_t const* element = tb_xml_reader_element_parse(impl);
-            tb_assert_and_check_break(element);
-
-            // is document begin: 
-            tb_size_t size = tb_string_size(&impl->element);
-            if (size > 4 && !tb_strnicmp(element, "?xml", 4))
-            {
-                // update event
-                impl->event = TB_XML_READER_EVENT_DOCUMENT;
-
-                // update version & charset
-                tb_xml_node_ref_t attr = (tb_xml_node_ref_t)tb_xml_reader_attributes(reader); 
-                for (; attr; attr = attr->next)
-                {
-                    if (!tb_string_cstricmp(&attr->name, "version")) tb_string_strcpy(&impl->version, &attr->data);
-                    if (!tb_string_cstricmp(&attr->name, "encoding")) tb_string_strcpy(&impl->charset, &attr->data);
-                }
-
-                // transform stream => utf-8
-                if (tb_string_cstricmp(&impl->charset, "utf-8") && tb_string_cstricmp(&impl->charset, "utf8"))
-                {
-                    // charset
-                    tb_size_t charset = TB_CHARSET_TYPE_UTF8;
-                    if (!tb_string_cstricmp(&impl->charset, "gb2312") || !tb_string_cstricmp(&impl->charset, "gbk")) 
-                        charset = TB_CHARSET_TYPE_GB2312;
-                    else tb_trace_e("the charset: %s is not supported", tb_string_cstr(&impl->charset));
-
-                    // init transform stream
-                    if (charset != TB_CHARSET_TYPE_UTF8)
-                    {
-#ifdef TB_CONFIG_MODULE_HAVE_CHARSET
-                        // init the filter stream
-                        if (!impl->fstream) impl->fstream = tb_stream_init_filter_from_charset(impl->istream, charset, TB_CHARSET_TYPE_UTF8);
-                        else
-                        {
-                            // ctrl stream
-                            if (!tb_stream_ctrl(impl->fstream, TB_STREAM_CTRL_FLTR_SET_STREAM, impl->istream)) break;
-
-                            // the filter
-                            tb_filter_ref_t filter = tb_null;
-                            if (!tb_stream_ctrl(impl->fstream, TB_STREAM_CTRL_FLTR_GET_FILTER, &filter)) break;
-                            tb_assert_and_check_break(filter);
-
-                            // ctrl filter
-                            if (!tb_filter_ctrl(filter, TB_FILTER_CTRL_CHARSET_SET_FTYPE, charset)) break;
-                        }
-
-                        // open the filter stream
-                        if (impl->fstream && tb_stream_open(impl->fstream))
-                            impl->rstream = impl->fstream;
-                        tb_string_cstrcpy(&impl->charset, "utf-8");
-#else
-                        // trace
-                        tb_trace_e("unicode type is not supported, please enable charset module config if you want to use it!");
-#endif
-                    }
-                }
-            }
-            // is document type: 
-            else if (size > 8 && !tb_strnicmp(element, "!DOCTYPE", 8))
-            {
-                // update event
-                impl->event = TB_XML_READER_EVENT_DOCUMENT_TYPE;
-            }
-            // is element end: 
-            else if (size > 1 && element[0] == '/')
-            {
-                // check
-                tb_check_break(impl->level);
-
-                // update event
-                impl->event = TB_XML_READER_EVENT_ELEMENT_END;
-
-                // leave
-                impl->level--;
-            }
-            // is comment: 
-            else if (size >= 3 && !tb_strncmp(element, "!--", 3))
-            {
-                // no comment end?
-                if (element[size - 2] != '-' || element[size - 1] != '-')
-                {
-                    // patch '>'
-                    tb_string_chrcat(&impl->element, '>');
-
-                    // seek to comment end
-                    tb_char_t ch = '\0';
-                    tb_int_t n = 0;
-                    while (tb_stream_bread_s8(impl->rstream, (tb_sint8_t*)&ch))
-                    {
-                        // -->
-                        if (n == 2 && ch == '>') break;
-                        else
-                        {
-                            // append it
-                            tb_string_chrcat(&impl->element, ch);
-
-                            if (ch == '-') n++;
-                            else n = 0;
-                        }
-                    }
-
-                    // update event
-                    if (ch != '\0') impl->event = TB_XML_READER_EVENT_COMMENT;
-                }
-                else impl->event = TB_XML_READER_EVENT_COMMENT;
-            }
-            // is cdata: 
-            else if (size >= 8 && !tb_strnicmp(element, "![CDATA[", 8))
-            {
-                if (element[size - 2] != ']' || element[size - 1] != ']')
-                {
-                    // patch '>'
-                    tb_string_chrcat(&impl->element, '>');
-
-                    // seek to cdata end
-                    tb_char_t ch = '\0';
-                    tb_int_t n = 0;
-                    while (tb_stream_bread_s8(impl->rstream, (tb_sint8_t*)&ch))
-                    {
-                        // ]]>
-                        if (n == 2 && ch == '>') break;
-                        else
-                        {
-                            // append it
-                            tb_string_chrcat(&impl->element, ch);
-
-                            if (ch == ']') n++;
-                            else n = 0;
-                        }
-                    }
-
-                    // update event
-                    if (ch != '\0') impl->event = TB_XML_READER_EVENT_CDATA;
-                }
-                else impl->event = TB_XML_READER_EVENT_CDATA;
-            }
-            // is empty element: 
-            else if (size > 1 && element[size - 1] == '/')
-            {
-                // update event
-                impl->event = TB_XML_READER_EVENT_ELEMENT_EMPTY;
-            }
-            // is element begin: 
-            else
-            {
-                // update event
-                impl->event = TB_XML_READER_EVENT_ELEMENT_BEG;
-
-                // enter
-                impl->level++;
-            }
-
-            // trace
-            tb_trace_d("<%s>", element);
-        }
-        // is text: <> text 
-        else if (*pc)
-        {
-            // parse text: <> ... <>
-            tb_char_t const* text = tb_xml_reader_text_parse(impl);
-            if (text && tb_string_cstrcmp(&impl->text, "\r\n") && tb_string_cstrcmp(&impl->text, "\n"))
-                impl->event = TB_XML_READER_EVENT_TEXT;
-
-            // trace
-            tb_trace_d("%s", text);
-        }
-        else 
-        {
-            // skip the invalid character
-            if (!tb_stream_skip(impl->rstream, 1)) break;
-        }
-    }
-
-    // ok?
-    return impl->event;
-}
-tb_bool_t tb_xml_reader_goto(tb_xml_reader_ref_t reader, tb_char_t const* path)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && impl->rstream && path, tb_false);
-
-    // trace
-    tb_trace_d("goto: %s", path);
-
-    // init level
-    impl->level = 0;
-
-    // seek to the stream head
-    if (!tb_stream_seek(impl->rstream, 0)) return tb_false;
-
-    // init
-    tb_static_string_t  s;
-    tb_char_t           data[8192];
-    if (!tb_static_string_init(&s, data, 8192)) return tb_false;
-
-    // save the current offset
-    tb_hize_t save = tb_stream_offset(impl->rstream);
-
-    // done
-    tb_bool_t ok = tb_false;
-    tb_bool_t leave = tb_false;
-    tb_size_t event = TB_XML_READER_EVENT_NONE;
-    while (!leave && !ok && (event = tb_xml_reader_next(reader)))
-    {
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-
-                // append 
-                tb_size_t n = tb_static_string_size(&s);
-                tb_static_string_chrcat(&s, '/');
-                tb_static_string_cstrcat(&s, name);
-
-                // ok?
-                if (!tb_static_string_cstricmp(&s, path)) ok = tb_true;
-                
-                // trace
-                tb_trace_d("path: %s", tb_static_string_cstr(&s));
-
-                // remove 
-                tb_static_string_strip(&s, n);
-
-                // restore
-                if (ok) if (!(ok = tb_stream_seek(impl->rstream, save))) leave = tb_true;
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_BEG: 
-            {
-                // name
-                tb_char_t const* name = tb_xml_reader_element(reader);
-                tb_assert_and_check_break_state(name, leave, tb_true);
-
-                // append 
-                tb_static_string_chrcat(&s, '/');
-                tb_static_string_cstrcat(&s, name);
-
-                // ok?
-                if (!tb_static_string_cstricmp(&s, path)) ok = tb_true;
-
-                // trace
-                tb_trace_d("path: %s", tb_static_string_cstr(&s));
-
-                // restore
-                if (ok) if (!(ok = tb_stream_seek(impl->rstream, save))) leave = tb_true;
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // remove 
-                tb_long_t p = tb_static_string_strrchr(&s, 0, '/');
-                if (p >= 0) tb_static_string_strip(&s, p);
-
-                // ok?
-                if (!tb_static_string_cstricmp(&s, path)) ok = tb_true;
-
-                // trace
-                tb_trace_d("path: %s", tb_static_string_cstr(&s));
-
-                // restore
-                if (ok) if (!(ok = tb_stream_seek(impl->rstream, save))) leave = tb_true;
-            }
-            break;
-        default:
-            break;
-        }
-
-        // save
-        save = tb_stream_offset(impl->rstream);
-    }
-
-    // exit string
-    tb_static_string_exit(&s);
-
-    // clear level
-    impl->level = 0;
-
-    // failed? restore to the stream head
-    if (!ok) tb_stream_seek(impl->rstream, 0);
-
-    // ok?
-    return ok;
-}
-tb_xml_node_ref_t tb_xml_reader_load(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_assert_and_check_return_val(reader, tb_null);
-
-    // done
-    tb_bool_t           ok = tb_true;
-    tb_xml_node_ref_t   node = tb_null;
-    tb_size_t           event = TB_XML_READER_EVENT_NONE;
-    while (ok && (event = tb_xml_reader_next(reader)))
-    {
-        // init document node
-        if (!node)
-        {
-            node = tb_xml_node_init_document(tb_xml_reader_version(reader), tb_xml_reader_charset(reader));
-            tb_assert_and_check_break_state(node && !node->parent, ok, tb_false);
-        }
-
-        switch (event)
-        {
-        case TB_XML_READER_EVENT_DOCUMENT:
-            break;
-        case TB_XML_READER_EVENT_DOCUMENT_TYPE:
-            {
-                // init
-                tb_xml_node_ref_t doctype = tb_xml_node_init_document_type(tb_xml_reader_doctype(reader));
-                tb_assert_and_check_break_state(doctype, ok, tb_false);
-                
-                // append
-                tb_xml_node_append_ctail(node, doctype); 
-                tb_assert_and_check_break_state(doctype->parent, ok, tb_false);
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-            {
-                // init
-                tb_xml_node_ref_t element = tb_xml_node_init_element(tb_xml_reader_element(reader));
-                tb_assert_and_check_break_state(element, ok, tb_false);
-                
-                // attributes
-                tb_xml_node_ref_t attr = tb_xml_reader_attributes(reader);
-                for (; attr; attr = attr->next)
-                    tb_xml_node_append_atail(element, tb_xml_node_init_attribute(tb_string_cstr(&attr->name), tb_string_cstr(&attr->data)));
-                
-                // append
-                tb_xml_node_append_ctail(node, element); 
-                tb_assert_and_check_break_state(element->parent, ok, tb_false);
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_BEG: 
-            {
-                // init
-                tb_xml_node_ref_t element = tb_xml_node_init_element(tb_xml_reader_element(reader));
-                tb_assert_and_check_break_state(element, ok, tb_false);
-
-                // attributes
-                tb_xml_node_ref_t attr = tb_xml_reader_attributes(reader);
-                for (; attr; attr = attr->next)
-                    tb_xml_node_append_atail(element, tb_xml_node_init_attribute(tb_string_cstr(&attr->name), tb_string_cstr(&attr->data)));
-                
-                // append
-                tb_xml_node_append_ctail(node, element); 
-                tb_assert_and_check_break_state(element->parent, ok, tb_false);
-
-                // enter
-                node = element;
-            }
-            break;
-        case TB_XML_READER_EVENT_ELEMENT_END: 
-            {
-                // check
-                tb_assert_and_check_break_state(node, ok, tb_false);
-
-                // the parent node
-                node = node->parent;
-            }
-            break;
-        case TB_XML_READER_EVENT_TEXT: 
-            {
-                // init
-                tb_xml_node_ref_t text = tb_xml_node_init_text(tb_xml_reader_text(reader));
-                tb_assert_and_check_break_state(text, ok, tb_false);
-                
-                // append
-                tb_xml_node_append_ctail(node, text); 
-                tb_assert_and_check_break_state(text->parent, ok, tb_false);
-            }
-            break;
-        case TB_XML_READER_EVENT_CDATA: 
-            {
-                // init
-                tb_xml_node_ref_t cdata = tb_xml_node_init_cdata(tb_xml_reader_cdata(reader));
-                tb_assert_and_check_break_state(cdata, ok, tb_false);
-                
-                // append
-                tb_xml_node_append_ctail(node, cdata); 
-                tb_assert_and_check_break_state(cdata->parent, ok, tb_false);
-
-            }
-            break;
-        case TB_XML_READER_EVENT_COMMENT: 
-            {
-                // init
-                tb_xml_node_ref_t comment = tb_xml_node_init_comment(tb_xml_reader_comment(reader));
-                tb_assert_and_check_break_state(comment, ok, tb_false);
-                
-                // append
-                tb_xml_node_append_ctail(node, comment); 
-                tb_assert_and_check_break_state(comment->parent, ok, tb_false);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (node) tb_xml_node_exit(node);
-        node = tb_null;
-    }
-
-    // ok
-    return node;
-}
-tb_char_t const* tb_xml_reader_version(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl, tb_null);
-
-    // text
-    return tb_string_cstr(&impl->version);
-}
-tb_char_t const* tb_xml_reader_charset(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl, tb_null);
-
-    // text
-    return tb_string_cstr(&impl->charset);
-}
-tb_char_t const* tb_xml_reader_comment(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && impl->event == TB_XML_READER_EVENT_COMMENT, tb_null);
-
-    // init
-    tb_char_t const*    p = tb_string_cstr(&impl->element);
-    tb_size_t           n = tb_string_size(&impl->element);
-    tb_assert_and_check_return_val(p && n >= 6, tb_null);
-
-    // comment
-    tb_string_cstrncpy(&impl->text, p + 3, n - 5);
-    return tb_string_cstr(&impl->text);
-}
-tb_char_t const* tb_xml_reader_cdata(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && impl->event == TB_XML_READER_EVENT_CDATA, tb_null);
-
-    // init
-    tb_char_t const*    p = tb_string_cstr(&impl->element);
-    tb_size_t           n = tb_string_size(&impl->element);
-    tb_assert_and_check_return_val(p && n >= 11, tb_null);
-
-    // comment
-    tb_string_cstrncpy(&impl->text, p + 8, n - 10);
-    return tb_string_cstr(&impl->text);
-}
-tb_char_t const* tb_xml_reader_text(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && impl->event == TB_XML_READER_EVENT_TEXT, tb_null);
-
-    // text
-    return tb_string_cstr(&impl->text);
-}
-tb_char_t const* tb_xml_reader_element(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && ( impl->event == TB_XML_READER_EVENT_ELEMENT_BEG
-                                            ||  impl->event == TB_XML_READER_EVENT_ELEMENT_END
-                                            ||  impl->event == TB_XML_READER_EVENT_ELEMENT_EMPTY), tb_null);
-
-    // init
-    tb_char_t const* p = tb_null;
-    tb_char_t const* b = tb_string_cstr(&impl->element);
-    tb_char_t const* e = b + tb_string_size(&impl->element);
-    tb_assert_and_check_return_val(b, tb_null);
-
-    //  or 
-    if (b < e && *b == '/') b++;
-    for (p = b; p < e && *p && !tb_isspace(*p) && *p != '/'; p++) ;
-
-    // ok?
-    return p > b? tb_string_cstrncpy(&impl->element_name, b, p - b) : tb_null;
-}
-tb_char_t const* tb_xml_reader_doctype(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && impl->event == TB_XML_READER_EVENT_DOCUMENT_TYPE, tb_null);
-
-    // doctype
-    tb_char_t const* p = tb_string_cstr(&impl->element);
-    tb_assert_and_check_return_val(p, tb_null);
-
-    // skip !DOCTYPE
-    return (p + 9);
-}
-tb_xml_node_ref_t tb_xml_reader_attributes(tb_xml_reader_ref_t reader)
-{
-    // check
-    tb_xml_reader_impl_t* impl = (tb_xml_reader_impl_t*)reader;
-    tb_assert_and_check_return_val(impl && ( impl->event == TB_XML_READER_EVENT_DOCUMENT
-                                            ||  impl->event == TB_XML_READER_EVENT_ELEMENT_BEG
-                                            ||  impl->event == TB_XML_READER_EVENT_ELEMENT_END
-                                            ||  impl->event == TB_XML_READER_EVENT_ELEMENT_EMPTY), tb_null);
-
-    // init
-    tb_char_t const* p = tb_string_cstr(&impl->element);
-    tb_char_t const* e = p + tb_string_size(&impl->element);
-
-    // skip name
-    while (p < e && *p && !tb_isspace(*p)) p++;
-    while (p < e && *p && tb_isspace(*p)) p++;
-
-    // parse attributes
-    tb_size_t n = 0;
-    while (p < e)
-    {
-        // parse name
-        tb_string_clear(&impl->attribute_name);
-        for (; p < e && *p != '='; p++) if (!tb_isspace(*p)) tb_string_chrcat(&impl->attribute_name, *p);
-        if (*p != '=') break;
-
-        // parse data
-        tb_string_clear(&impl->attribute_data);
-        for (p++; p < e && (*p != '\'' && *p != '\"'); p++) ;
-        if (*p != '\'' && *p != '\"') break;
-        for (p++; p < e && (*p != '\'' && *p != '\"'); p++) tb_string_chrcat(&impl->attribute_data, *p);
-        if (*p != '\'' && *p != '\"') break;
-        p++;
-
-        // append node
-        if (tb_string_cstr(&impl->attribute_name) && tb_string_cstr(&impl->attribute_data))
-        {
-            // node
-            tb_xml_node_ref_t prev = n > 0? (tb_xml_node_ref_t)&impl->attributes[n - 1] : tb_null;
-            tb_xml_node_ref_t node = (tb_xml_node_ref_t)&impl->attributes[n];
-
-            // init node
-            tb_string_strcpy(&node->name, &impl->attribute_name);
-            tb_string_strcpy(&node->data, &impl->attribute_data);
-
-            // append node
-            if (prev) prev->next = node;
-            node->next = tb_null;
-
-            // next
-            n++;
-        }
-    }
-
-    // ok?
-    return n? (tb_xml_node_ref_t)&impl->attributes[0] : tb_null;
-}
diff --git a/core/src/tbox/src/tbox/xml/reader.h b/core/src/tbox/src/tbox/xml/reader.h
deleted file mode 100644
index 85046ca9b..000000000
--- a/core/src/tbox/src/tbox/xml/reader.h
+++ /dev/null
@@ -1,294 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        reader.h
- * @ingroup     xml
- *
- */
-#ifndef TB_XML_READER_H
-#define TB_XML_READER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "node.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the xml reader event type for iterator
-typedef enum __tb_xml_reader_event_t
-{
-    TB_XML_READER_EVENT_NONE                    = 0
-,   TB_XML_READER_EVENT_DOCUMENT_TYPE           = 1
-,   TB_XML_READER_EVENT_DOCUMENT                = 2
-,   TB_XML_READER_EVENT_ELEMENT_BEG             = 3
-,   TB_XML_READER_EVENT_ELEMENT_END             = 4
-,   TB_XML_READER_EVENT_ELEMENT_EMPTY           = 5
-,   TB_XML_READER_EVENT_COMMENT                 = 6
-,   TB_XML_READER_EVENT_TEXT                    = 7
-,   TB_XML_READER_EVENT_CDATA                   = 8
-
-}tb_xml_reader_event_t;
-
-/// the xml reader ref type
-typedef __tb_typeref__(xml_reader);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the xml reader
- *
- * @return              the reader 
- */
-tb_xml_reader_ref_t     tb_xml_reader_init(tb_noarg_t);
-
-/*! exit the xml reader
- *
- * @param reader        the xml reader
- */
-tb_void_t               tb_xml_reader_exit(tb_xml_reader_ref_t reader);
-
-/*! open the xml reader
- *
- * @param reader        the xml reader
- * @param stream        the stream, will open it if be not opened
- * @param bowner        the xml reader is owner of the stream?
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_xml_reader_open(tb_xml_reader_ref_t reader, tb_stream_ref_t stream, tb_bool_t bowner);
-
-/*! clos the xml reader
- *
- * @param reader        the xml reader
- */
-tb_void_t               tb_xml_reader_clos(tb_xml_reader_ref_t reader);
-
-/*! the next iterator for the xml reader
- *
- * @param reader        the xml reader
- * @return              the iterator event 
- *
- * @code
- *
-    // init reader
-    tb_xml_reader_ref_t reader = tb_xml_reader_init();
-    if (reader)
-    {
-        // open reader
-        if (tb_xml_reader_open(reader, tb_stream_init_from_url(argv[1]), tb_true))
-        {
-            // goto
-            tb_bool_t ok = tb_true;
-            if (argv[2]) ok = tb_xml_reader_goto(reader, argv[2]);
-
-            // walk
-            tb_size_t event = TB_XML_READER_EVENT_NONE;
-            while (ok && (event = tb_xml_reader_next(reader)))
-            {
-                switch (event)
-                {
-                case TB_XML_READER_EVENT_DOCUMENT: 
-                    {
-                        tb_printf("\n"
-                            , tb_xml_reader_version(reader), tb_xml_reader_charset(reader));
-                    }
-                    break;
-                case TB_XML_READER_EVENT_DOCUMENT_TYPE: 
-                    {
-                        tb_printf("\n");
-                    }
-                    break;
-                case TB_XML_READER_EVENT_ELEMENT_EMPTY: 
-                    {
-                        tb_char_t const*    name = tb_xml_reader_element(reader);
-                        tb_xml_node_ref_t   attr = tb_xml_reader_attributes(reader);
-                        tb_size_t           t = tb_xml_reader_level(reader);
-                        while (t--) tb_printf("\t");
-                        if (!attr) tb_printf("<%s/>\n", name);
-                        else
-                        {
-                            tb_printf("<%s", name);
-                            for (; attr; attr = attr->next)
-                                tb_printf(" %s = \"%s\"", tb_string_cstr(&attr->name), tb_string_cstr(&attr->data));
-                            tb_printf("/>\n");
-                        }
-                    }
-                    break;
-                case TB_XML_READER_EVENT_ELEMENT_BEG: 
-                    {
-                        tb_char_t const*    name = tb_xml_reader_element(reader);
-                        tb_xml_node_ref_t   attr = tb_xml_reader_attributes(reader);    
-                        tb_size_t           t = tb_xml_reader_level(reader) - 1;
-                        while (t--) tb_printf("\t");
-                        if (!attr) tb_printf("<%s>\n", name);
-                        else
-                        {
-                            tb_printf("<%s", name);
-                            for (; attr; attr = attr->next)
-                                tb_printf(" %s = \"%s\"", tb_string_cstr(&attr->name), tb_string_cstr(&attr->data));
-                            tb_printf(">\n");
-                        }
-                    }
-                    break;
-                case TB_XML_READER_EVENT_ELEMENT_END: 
-                    {
-                        tb_size_t t = tb_xml_reader_level(reader);
-                        while (t--) tb_printf("\t");
-                        tb_printf("\n", tb_xml_reader_element(reader));
-                    }
-                    break;
-                case TB_XML_READER_EVENT_TEXT: 
-                    {
-                        tb_size_t t = tb_xml_reader_level(reader);
-                        while (t--) tb_printf("\t");
-                        tb_printf("%s", tb_xml_reader_text(reader));
-                        tb_printf("\n");
-                    }
-                    break;
-                case TB_XML_READER_EVENT_CDATA: 
-                    {
-                        tb_size_t t = tb_xml_reader_level(reader);
-                        while (t--) tb_printf("\t");
-                        tb_printf("", tb_xml_reader_cdata(reader));
-                        tb_printf("\n");
-                    }
-                    break;
-                case TB_XML_READER_EVENT_COMMENT: 
-                    {
-                        tb_size_t t = tb_xml_reader_level(reader);
-                        while (t--) tb_printf("\t");
-                        tb_printf("", tb_xml_reader_comment(reader));
-                        tb_printf("\n");
-                    }
-                    break;
-                default:
-                    break;
-                }
-            }
-        }
-
-        // exit reader
-        tb_xml_reader_exit(reader);
-    }
-    
- * @endcode
- */
-tb_size_t               tb_xml_reader_next(tb_xml_reader_ref_t reader);
-
-/*! the xml stream
- *
- * @param reader        the xml reader
- * @return              the xml stream
- */
-tb_stream_ref_t         tb_xml_reader_stream(tb_xml_reader_ref_t reader);
-
-/*! the xml level
- *
- * @param reader        the xml reader
- * @return              the xml level for tab spaces
- */
-tb_size_t               tb_xml_reader_level(tb_xml_reader_ref_t reader);
-
-/*! seek to the given node for xml, .e.g /root/node/item
- *
- * @param reader        the reader handle
- * @param path          the xml path
- * @return              tb_true or tb_false
- *
- * @note the stream will be reseted
- */
-tb_bool_t               tb_xml_reader_goto(tb_xml_reader_ref_t reader, tb_char_t const* path);
-
-/*! load the xml 
- *
- * @param reader        the xml reader
- * @return              the xml root node
- */
-tb_xml_node_ref_t       tb_xml_reader_load(tb_xml_reader_ref_t reader);
-
-/*! the xml version
- *
- * @param reader        the xml reader
- * @return              the xml version
- */
-tb_char_t const*        tb_xml_reader_version(tb_xml_reader_ref_t reader);
-
-/*! the xml charset
- *
- * @param reader        the xml reader
- * @return              the xml charset
- */
-tb_char_t const*        tb_xml_reader_charset(tb_xml_reader_ref_t reader);
-
-/*! the current xml element name
- *
- * @param reader        the xml reader
- * @return              the current xml element name
- */
-tb_char_t const*        tb_xml_reader_element(tb_xml_reader_ref_t reader);
-
-/*! the current xml node text
- *
- * @param reader        the xml reader
- * @return              the current xml node text
- */
-tb_char_t const*        tb_xml_reader_text(tb_xml_reader_ref_t reader);
-
-/*! the current xml node cdata
- *
- * @param reader        the xml reader
- * @return              the current xml node cdata
- */
-tb_char_t const*        tb_xml_reader_cdata(tb_xml_reader_ref_t reader);
-
-/*! the current xml node comment
- *
- * @param reader        the xml reader
- * @return              the current xml node comment
- */
-tb_char_t const*        tb_xml_reader_comment(tb_xml_reader_ref_t reader);
-
-/*! the xml document type
- *
- * @param reader        the xml reader
- * @return              the xml document type
- */
-tb_char_t const*        tb_xml_reader_doctype(tb_xml_reader_ref_t reader);
-
-/*! the current xml node attributes
- *
- * @param reader        the xml reader
- * @return              the current xml node attributes
- */
-tb_xml_node_ref_t       tb_xml_reader_attributes(tb_xml_reader_ref_t reader);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/xml/writer.c b/core/src/tbox/src/tbox/xml/writer.c
deleted file mode 100644
index dd36f31d5..000000000
--- a/core/src/tbox/src/tbox/xml/writer.c
+++ /dev/null
@@ -1,493 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        writer.c
- * @ingroup     xml
- *
- */
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "xml"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "writer.h"
-#include "../charset/charset.h"
-#include "../algorithm/algorithm.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * macros
- */
-#ifdef __tb_small__
-#   define TB_XML_WRITER_ELEMENTS_GROW      (32)
-#else
-#   define TB_XML_WRITER_ELEMENTS_GROW      (64)
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the xml writer impl type
-typedef struct __tb_xml_writer_impl_t
-{
-    // stream
-    tb_stream_ref_t         stream;
-
-    // is format?
-    tb_bool_t               bformat;
-
-    // is owner of the stream?
-    tb_bool_t               bowner;
-    
-    // the elements stack
-    tb_stack_ref_t          elements;
-
-    // the attributes hash
-    tb_hash_map_ref_t       attributes;
-
-}tb_xml_writer_impl_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
- */
-tb_xml_writer_ref_t tb_xml_writer_init()
-{
-    // done
-    tb_bool_t               ok = tb_false;
-    tb_xml_writer_impl_t*   writer = tb_null;
-    do
-    {
-        // make writer
-        writer = tb_malloc0_type(tb_xml_writer_impl_t);
-        tb_assert_and_check_break(writer);
-
-        // init elements
-        writer->elements    = tb_stack_init(TB_XML_WRITER_ELEMENTS_GROW, tb_element_str(tb_false));
-        tb_assert_and_check_break(writer->elements);
-
-        // init attributes
-        writer->attributes  = tb_hash_map_init(TB_HASH_MAP_BUCKET_SIZE_MICRO, tb_element_str(tb_false), tb_element_str(tb_false));
-        tb_assert_and_check_break(writer->attributes);
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (writer) tb_xml_writer_exit((tb_xml_writer_ref_t)writer);
-        writer = tb_null;
-    }
-
-    // ok?
-    return (tb_xml_writer_ref_t)writer;
-}
-tb_void_t tb_xml_writer_exit(tb_xml_writer_ref_t writer)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl);
-
-    // clos it first
-    tb_xml_writer_clos(writer);
-
-    // exit attributes
-    if (impl->attributes) tb_hash_map_exit(impl->attributes);
-    impl->attributes = tb_null;
-
-    // exit elements
-    if (impl->elements) tb_stack_exit(impl->elements);
-    impl->elements = tb_null;
-
-    // free it
-    tb_free(impl);
-}
-tb_bool_t tb_xml_writer_open(tb_xml_writer_ref_t writer, tb_bool_t bformat, tb_stream_ref_t stream, tb_bool_t bowner)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return_val(impl && stream, tb_false);
-
-    // done
-    tb_bool_t ok = tb_false;
-    do
-    {
-        // check
-        tb_assert_and_check_break(!impl->stream);
-
-        // init format
-        impl->bformat = bformat;
-
-        // init owner
-        impl->bowner = bowner;
-
-        // init stream
-        impl->stream = stream;
-
-        // ctrl stream
-        if (tb_stream_type(stream) == TB_STREAM_TYPE_FILE) 
-        {
-            // ctrl mode
-            if (!tb_stream_ctrl(stream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC)) break;
-        }
-
-        // open the reader stream if be not opened
-        if (!tb_stream_is_opened(impl->stream) && !tb_stream_open(impl->stream)) break;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed? close it
-    if (!ok) tb_xml_writer_clos(writer);
-
-    // ok?
-    return ok;
-}
-tb_void_t tb_xml_writer_clos(tb_xml_writer_ref_t writer)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl);
-
-    // clos stream
-    if (impl->stream) tb_stream_clos(impl->stream);
-    
-    // exit stream
-    if (impl->stream && impl->bowner) tb_stream_exit(impl->stream);
-    impl->stream = tb_null;
-
-    // clear owner
-    impl->bowner = tb_false;
-
-    // clear format 
-    impl->bformat = tb_false;
-
-    // clear attributes
-    if (impl->attributes) tb_hash_map_clear(impl->attributes);
-
-    // clear elements
-    if (impl->elements) tb_stack_clear(impl->elements);
-}
-tb_void_t tb_xml_writer_save(tb_xml_writer_ref_t writer, tb_xml_node_ref_t node)
-{
-    // check
-    tb_assert_and_check_return(writer && node);
-
-    // done
-    switch (node->type)
-    {
-    case TB_XML_NODE_TYPE_DOCUMENT:
-        {
-            // document
-            tb_xml_document_t* document = (tb_xml_document_t*)node;
-            tb_xml_writer_document(writer, tb_string_cstr(&document->version), tb_string_cstr(&document->charset));
-
-            // childs
-            tb_xml_node_ref_t next = node->chead;
-            while (next)
-            {
-                // save
-                tb_xml_writer_save(writer, next);
-
-                // next
-                next = next->next;
-            }
-        }
-        break;
-    case TB_XML_NODE_TYPE_DOCUMENT_TYPE:
-        {
-            // document type
-            tb_xml_document_type_t* doctype = (tb_xml_document_type_t*)node;
-            tb_xml_writer_document_type(writer, tb_string_cstr(&doctype->type));
-        }
-        break;
-    case TB_XML_NODE_TYPE_ELEMENT:
-        {
-            // attributes
-            tb_xml_node_ref_t attr = node->ahead;
-            while (attr)
-            {
-                // save
-                tb_xml_writer_attributes_cstr(writer, tb_string_cstr(&attr->name), tb_string_cstr(&attr->data));
-
-                // next
-                attr = attr->next;
-            }
-
-            // childs
-            tb_xml_node_ref_t next = node->chead;
-            if (next)
-            {
-                // enter
-                tb_xml_writer_element_enter(writer, tb_string_cstr(&node->name));
-
-                // init
-                while (next)
-                {
-                    // save
-                    tb_xml_writer_save(writer, next);
-
-                    // next
-                    next = next->next;
-                }
-
-                // leave
-                tb_xml_writer_element_leave(writer);
-            }
-            else tb_xml_writer_element_empty(writer, tb_string_cstr(&node->name));
-        }
-        break;
-    case TB_XML_NODE_TYPE_COMMENT:
-        tb_xml_writer_comment(writer, tb_string_cstr(&node->data));
-        break;
-    case TB_XML_NODE_TYPE_CDATA:
-        tb_xml_writer_cdata(writer, tb_string_cstr(&node->data));
-        break;
-    case TB_XML_NODE_TYPE_TEXT:
-        tb_xml_writer_text(writer, tb_string_cstr(&node->data));
-        break;
-    default:
-        break;
-    }
-}
-tb_void_t tb_xml_writer_document(tb_xml_writer_ref_t writer, tb_char_t const* version, tb_char_t const* charset)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream);
-
-    tb_stream_printf(impl->stream, "", version? version : "2.0", charset? charset : "utf-8");
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-}
-tb_void_t tb_xml_writer_document_type(tb_xml_writer_ref_t writer, tb_char_t const* type)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream);
-
-    tb_stream_printf(impl->stream, "", type? type : "");
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-}
-tb_void_t tb_xml_writer_cdata(tb_xml_writer_ref_t writer, tb_char_t const* data)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream && data);
-
-    // writ tabs
-    if (impl->bformat)
-    {
-        tb_size_t t = tb_stack_size(impl->elements);
-        while (t--) tb_stream_printf(impl->stream, "\t");
-    }
-
-    tb_stream_printf(impl->stream, "", data);
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-}
-tb_void_t tb_xml_writer_text(tb_xml_writer_ref_t writer, tb_char_t const* text)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream && text);
-
-    // writ tabs
-    if (impl->bformat)
-    {
-        tb_size_t t = tb_stack_size(impl->elements);
-        while (t--) tb_stream_printf(impl->stream, "\t");
-    }
-
-    tb_stream_printf(impl->stream, "%s", text);
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-}
-tb_void_t tb_xml_writer_comment(tb_xml_writer_ref_t writer, tb_char_t const* comment)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream && comment);
-
-    // writ tabs
-    if (impl->bformat)
-    {
-        tb_size_t t = tb_stack_size(impl->elements);
-        while (t--) tb_stream_printf(impl->stream, "\t");
-    }
-
-    tb_stream_printf(impl->stream, "", comment);
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-}
-tb_void_t tb_xml_writer_element_empty(tb_xml_writer_ref_t writer, tb_char_t const* name)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream && impl->attributes && name);
-
-    // writ tabs
-    if (impl->bformat)
-    {
-        tb_size_t t = tb_stack_size(impl->elements);
-        while (t--) tb_stream_printf(impl->stream, "\t");
-    }
-
-    // writ name
-    tb_stream_printf(impl->stream, "<%s", name);
-
-    // writ attributes
-    if (tb_hash_map_size(impl->attributes))
-    {
-        tb_for_all (tb_hash_map_item_ref_t, item, impl->attributes)
-        {
-            if (item && item->name && item->data)
-                tb_stream_printf(impl->stream, " %s=\"%s\"", item->name, item->data);
-        }
-        tb_hash_map_clear(impl->attributes);
-    }
-
-    // writ end
-    tb_stream_printf(impl->stream, "/>");
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-}
-tb_void_t tb_xml_writer_element_enter(tb_xml_writer_ref_t writer, tb_char_t const* name)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream && impl->elements && impl->attributes && name);
-
-    // writ tabs
-    if (impl->bformat)
-    {
-        tb_size_t t = tb_stack_size(impl->elements);
-        while (t--) tb_stream_printf(impl->stream, "\t");
-    }
-
-    // writ name
-    tb_stream_printf(impl->stream, "<%s", name);
-
-    // writ attributes
-    if (tb_hash_map_size(impl->attributes))
-    {
-        tb_for_all (tb_hash_map_item_ref_t, item, impl->attributes)
-        {
-            if (item && item->name && item->data)
-                tb_stream_printf(impl->stream, " %s=\"%s\"", item->name, item->data);
-        }
-        tb_hash_map_clear(impl->attributes);
-    }
-
-    // writ end
-    tb_stream_printf(impl->stream, ">");
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-
-    // put name
-    tb_stack_put(impl->elements, name);
-}
-tb_void_t tb_xml_writer_element_leave(tb_xml_writer_ref_t writer)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->stream && impl->elements && impl->attributes);
-
-    // writ tabs
-    if (impl->bformat)
-    {
-        tb_size_t t = tb_stack_size(impl->elements);
-        if (t) t--;
-        while (t--) tb_stream_printf(impl->stream, "\t");
-    }
-
-    // writ name
-    tb_char_t const* name = (tb_char_t const*)tb_stack_top(impl->elements);
-    tb_assert_and_check_return(name);
-
-    tb_stream_printf(impl->stream, "", name);
-    if (impl->bformat) tb_stream_printf(impl->stream, "\n");
-
-    // pop name
-    tb_stack_pop(impl->elements);
-}
-tb_void_t tb_xml_writer_attributes_long(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_long_t value)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->attributes && name);
-
-    tb_char_t data[64] = {0};
-    tb_snprintf(data, 64, "%ld", value);
-    tb_hash_map_insert(impl->attributes, name, data);
-}
-tb_void_t tb_xml_writer_attributes_bool(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_bool_t value)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->attributes && name);
-
-    tb_char_t data[64] = {0};
-    tb_snprintf(data, 64, "%s", value? "true" : "false");
-    tb_hash_map_insert(impl->attributes, name, data);
-}
-tb_void_t tb_xml_writer_attributes_cstr(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_char_t const* value)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->attributes && name && value);
-
-    tb_hash_map_insert(impl->attributes, name, value);
-}
-tb_void_t tb_xml_writer_attributes_format(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_char_t const* format, ...)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->attributes && name && format);
-
-    tb_size_t size = 0;
-    tb_char_t data[8192] = {0};
-    tb_vsnprintf_format(data, 8192, format, &size);
-    tb_hash_map_insert(impl->attributes, name, data);
-}
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-tb_void_t tb_xml_writer_attributes_float(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_float_t value)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->attributes && name);
-
-    tb_char_t data[64] = {0};
-    tb_snprintf(data, 64, "%f", value);
-    tb_hash_map_insert(impl->attributes, name, data);
-}
-tb_void_t tb_xml_writer_attributes_double(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_double_t value)
-{
-    // check
-    tb_xml_writer_impl_t* impl = (tb_xml_writer_impl_t*)writer;
-    tb_assert_and_check_return(impl && impl->attributes && name);
-
-    tb_char_t data[64] = {0};
-    tb_snprintf(data, 64, "%lf", value);
-    tb_hash_map_insert(impl->attributes, name, data);
-}
-#endif
-
diff --git a/core/src/tbox/src/tbox/xml/writer.h b/core/src/tbox/src/tbox/xml/writer.h
deleted file mode 100644
index 34de119d8..000000000
--- a/core/src/tbox/src/tbox/xml/writer.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        writer.h
- * @ingroup     xml
- *
- */
-#ifndef TB_XML_WRITER_H
-#define TB_XML_WRITER_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "node.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-/// the xml writer ref type
-typedef __tb_typeref__(xml_writer);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init the xml writer
- *
- * @return              the writer 
- */
-tb_xml_writer_ref_t     tb_xml_writer_init(tb_noarg_t);
-
-/*! exit the xml writer
- *
- * @param writer        the xml writer
- */
-tb_void_t               tb_xml_writer_exit(tb_xml_writer_ref_t writer);
-
-/*! open the xml writer
- *
- * @param writer        the xml writer
- * @param bformat       is format xml?
- * @param stream        the stream, will open it if be not opened
- * @param bowner        the xml writer is owner of the stream?
- *
- * @return              tb_true or tb_false
- */
-tb_bool_t               tb_xml_writer_open(tb_xml_writer_ref_t writer, tb_bool_t bformat, tb_stream_ref_t stream, tb_bool_t bowner);
-
-/*! clos the xml writer
- *
- * @param writer        the xml writer
- */
-tb_void_t               tb_xml_writer_clos(tb_xml_writer_ref_t writer);
-
-/*! save the xml document or node
- *
- * @param writer        the xml writer
- * @param node          the xml node
- */
-tb_void_t               tb_xml_writer_save(tb_xml_writer_ref_t writer, tb_xml_node_ref_t node);
-
-/*! writ the xml document node: 
- *
- * @param writer        the xml writer 
- * @param version       the xml version
- * @param encoding      the xml encoding
- */
-tb_void_t               tb_xml_writer_document(tb_xml_writer_ref_t writer, tb_char_t const* version, tb_char_t const* encoding);
-
-/*! writ the xml document type: 
- *
- * @param writer        the xml writer
- * @param type          the xml document type
- */
-tb_void_t               tb_xml_writer_document_type(tb_xml_writer_ref_t writer, tb_char_t const* type);
-
-/*! writ the xml cdata: 
- *
- * @param writer        the xml writer
- * @param data          the xml cdata 
- */
-tb_void_t               tb_xml_writer_cdata(tb_xml_writer_ref_t writer, tb_char_t const* data);
-
-/*! writ the xml text
- *
- * @param writer        the xml writer
- * @param text          the xml text 
- */
-tb_void_t               tb_xml_writer_text(tb_xml_writer_ref_t writer, tb_char_t const* text);
-
-/*! writ the xml comment: 
- *
- * @param writer        the xml writer
- * @param comment       the xml comment 
- */
-tb_void_t               tb_xml_writer_comment(tb_xml_writer_ref_t writer, tb_char_t const* comment);
-
-/*! writ the empty xml element: 
- *
- * @param writer        the xml writer
- * @param name          the xml element name 
- */
-tb_void_t               tb_xml_writer_element_empty(tb_xml_writer_ref_t writer, tb_char_t const* name);
-
-/*! writ the xml element head:  ...
- *
- * @param writer        the xml writer
- * @param name          the xml element name 
- */
-tb_void_t               tb_xml_writer_element_enter(tb_xml_writer_ref_t writer, tb_char_t const* name);
-
-/*! writ the xml element tail: ... 
- *
- * @param writer        the xml writer
- */
-tb_void_t               tb_xml_writer_element_leave(tb_xml_writer_ref_t writer);
-
-/*! writ the xml attribute for long value
- *
- * @param writer        the xml writer
- * @param name          the xml attribute name
- * @param value         the xml attribute value
- */
-tb_void_t               tb_xml_writer_attributes_long(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_long_t value);
-
-/*! writ the xml attribute for boolean value
- *
- * @param writer        the xml writer
- * @param name          the xml attribute name
- * @param value         the xml attribute value
- */
-tb_void_t               tb_xml_writer_attributes_bool(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_bool_t value);
-
-/*! writ the xml attribute for cstr value
- *
- * @param writer        the xml writer
- * @param name          the xml attribute name
- * @param value         the xml attribute value
- */
-tb_void_t               tb_xml_writer_attributes_cstr(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_char_t const* value);
-
-/*! writ the xml attribute for format value
- *
- * @param writer        the xml writer
- * @param name          the xml attribute name
- * @param format        the xml attribute format
- */
-tb_void_t               tb_xml_writer_attributes_format(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_char_t const* format, ...);
-
-#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
-/*! writ the xml attribute for float value
- *
- * @param writer        the xml writer
- * @param name          the xml attribute name
- * @param value         the xml attribute value
- */
-tb_void_t               tb_xml_writer_attributes_float(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_float_t value);
-
-/*! writ the xml attribute for double value
- *
- * @param writer        the xml writer
- * @param name          the xml attribute name
- * @param value         the xml attribute value
- */
-tb_void_t               tb_xml_writer_attributes_double(tb_xml_writer_ref_t writer, tb_char_t const* name, tb_double_t value);
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/xml/xml.h b/core/src/tbox/src/tbox/xml/xml.h
deleted file mode 100644
index 3a099b1f8..000000000
--- a/core/src/tbox/src/tbox/xml/xml.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        xml.h
- * @defgroup    xml
- *
- */
-#ifndef TB_XML_H
-#define TB_XML_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#include "node.h"
-#include "reader.h"
-#include "writer.h"
-
-#endif
diff --git a/core/src/tbox/src/tbox/zip/gzip.c b/core/src/tbox/src/tbox/zip/gzip.c
deleted file mode 100644
index c35a40293..000000000
--- a/core/src/tbox/src/tbox/zip/gzip.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        gzip.c
- * @ingroup     zip
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "gzip"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "gzip.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implements
- */
-static __tb_inline__ tb_zip_gzip_t* tb_zip_gzip_cast(tb_zip_ref_t zip)
-{
-    // check
-    tb_assert_and_check_return_val(zip && zip->algo == TB_ZIP_ALGO_GZIP, tb_null);
-
-    // cast it
-    return (tb_zip_gzip_t*)zip;
-}
-static tb_long_t tb_zip_gzip_spak_deflate(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    // check
-    tb_zip_gzip_t* gzip = tb_zip_gzip_cast(zip);
-    tb_assert_and_check_return_val(gzip && ist && ost, -1);
-
-    // the input stream, @note maybe null for flush the end data
-    tb_byte_t* ip = ist->p;
-    tb_byte_t* ie = ist->e;
-
-    // the output stream
-    tb_byte_t* op = ost->p;
-    tb_byte_t* oe = ost->e;
-    tb_assert_and_check_return_val(op && oe, -1);
-
-    // attach zstream
-    gzip->zstream.next_in = (Bytef*)ip;
-    gzip->zstream.avail_in = (uInt)(ie - ip);
-
-    gzip->zstream.next_out = (Bytef*)op;
-    gzip->zstream.avail_out = (uInt)(oe - op);
-
-    // deflate 
-    tb_int_t r = deflate(&gzip->zstream, sync > 0? Z_SYNC_FLUSH : (sync < 0? Z_FINISH : Z_NO_FLUSH));
-    tb_assertf_and_check_return_val(r == Z_OK || r == Z_STREAM_END, -1, "sync: %ld, error: %d", sync, r);
-    tb_trace_d("deflate: %u => %u, sync: %ld", (tb_size_t)(ie - ip), (tb_size_t)((tb_byte_t*)gzip->zstream.next_out - op), sync);
-
-    // update 
-    ist->p = (tb_byte_t*)gzip->zstream.next_in;
-    ost->p = (tb_byte_t*)gzip->zstream.next_out;
-
-    // end?
-    tb_check_return_val(r != Z_STREAM_END || ost->p > op, -1);
-
-    // ok?
-    return (ost->p - op);
-}
-static tb_long_t tb_zip_gzip_spak_inflate(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    // check
-    tb_zip_gzip_t* gzip = tb_zip_gzip_cast(zip);
-    tb_assert_and_check_return_val(gzip && ist && ost, -1);
-
-    // the input stream
-    tb_byte_t* ip = ist->p;
-    tb_byte_t* ie = ist->e;
-    tb_check_return_val(ip && ip < ie, 0);
-
-    // the output stream
-    tb_byte_t* op = ost->p;
-    tb_byte_t* oe = ost->e;
-    tb_assert_and_check_return_val(op && oe, -1);
-
-    // attach zstream
-    gzip->zstream.next_in = (Bytef*)ip;
-    gzip->zstream.avail_in = (uInt)(ie - ip);
-
-    gzip->zstream.next_out = (Bytef*)op;
-    gzip->zstream.avail_out = (uInt)(oe - op);
-
-    // inflate 
-    tb_int_t r = inflate(&gzip->zstream, !sync? Z_NO_FLUSH : Z_SYNC_FLUSH);
-    tb_assertf_and_check_return_val(r == Z_OK || r == Z_STREAM_END, -1, "sync: %ld, error: %d", sync, r);
-    tb_trace_d("inflate: %u => %u, sync: %ld", ie - ip, (tb_byte_t*)gzip->zstream.next_out - op, sync);
-
-    // update 
-    ist->p = (tb_byte_t*)gzip->zstream.next_in;
-    ost->p = (tb_byte_t*)gzip->zstream.next_out;
-
-    // end?
-    tb_check_return_val(r != Z_STREAM_END || ost->p > op, -1);
-
-    // ok?
-    return (ost->p - op);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_zip_ref_t tb_zip_gzip_init(tb_size_t action)
-{   
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_zip_gzip_t*  zip = tb_null;
-    do
-    {
-        // make zip
-        zip = tb_malloc0_type(tb_zip_gzip_t);
-        tb_assert_and_check_break(zip);
-        
-        // init algo
-        zip->base.algo = TB_ZIP_ALGO_GZIP;
-
-        // open zstream
-        if (action == TB_ZIP_ACTION_INFLATE)
-        {
-            // init spak
-            zip->base.spak = tb_zip_gzip_spak_inflate;
-
-            // init zstream
-            if (inflateInit2(&((tb_zip_gzip_t*)zip)->zstream, 47) != Z_OK) break;
-        }
-        else if (action == TB_ZIP_ACTION_DEFLATE)
-        {
-            // init spak
-            zip->base.spak = tb_zip_gzip_spak_deflate;
-
-            // init zstream
-            if (deflateInit2(&((tb_zip_gzip_t*)zip)->zstream, Z_DEFAULT_COMPRESSION, Z_DEFLATED, MAX_WBITS + 16, 8, Z_DEFAULT_STRATEGY) != Z_OK) break;
-        }
-
-        // init action after initializing zstream
-        zip->base.action = (tb_uint16_t)action;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (zip) tb_zip_gzip_exit((tb_zip_ref_t)zip);
-        zip = tb_null;
-    }
-
-    // ok?
-    return (tb_zip_ref_t)zip;
-}
-tb_void_t tb_zip_gzip_exit(tb_zip_ref_t zip)
-{
-    // check
-    tb_zip_gzip_t* gzip = tb_zip_gzip_cast(zip);
-    tb_assert_and_check_return(gzip);
-
-    // exit zstream
-    if (zip->action == TB_ZIP_ACTION_INFLATE) inflateEnd(&(gzip->zstream));
-    else if (zip->action == TB_ZIP_ACTION_DEFLATE) deflateEnd(&(gzip->zstream));
-
-    // free it
-    tb_free(gzip);
-}
-
diff --git a/core/src/tbox/src/tbox/zip/gzip.h b/core/src/tbox/src/tbox/zip/gzip.h
deleted file mode 100644
index 7a97e41c7..000000000
--- a/core/src/tbox/src/tbox/zip/gzip.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        gzip.h
- * @ingroup     zip
- *
- */
-#ifndef TB_ZIP_GZIP_H
-#define TB_ZIP_GZIP_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the gzip zip type
-typedef struct __tb_zip_gzip_t
-{
-    // the zip base
-    tb_zip_t        base;
-
-    // the zstream
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-    z_stream        zstream;
-#endif
-
-}tb_zip_gzip_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init gzip 
- *
- * @param action    the action
- *
- * @return          the zip
- */
-tb_zip_ref_t        tb_zip_gzip_init(tb_size_t action);
-
-/* exit gzip
- *
- * @param zip       the zip
- */
-tb_void_t           tb_zip_gzip_exit(tb_zip_ref_t zip);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/zip/prefix.h b/core/src/tbox/src/tbox/zip/prefix.h
deleted file mode 100644
index bc4c1ba1c..000000000
--- a/core/src/tbox/src/tbox/zip/prefix.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        prefix.h
- *
- */
-#ifndef TB_ZIP_PREFIX_H
-#define TB_ZIP_PREFIX_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "../prefix.h"
-#include "../stream/static_stream.h"
-#include "../memory/memory.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the zip action type
-typedef enum __tb_zip_action_t
-{
-    TB_ZIP_ACTION_NONE      = 0
-,   TB_ZIP_ACTION_INFLATE   = 1
-,   TB_ZIP_ACTION_DEFLATE   = 2
-
-}tb_zip_action_t;
-
-// the zip algorithm type
-typedef enum __tb_zip_algo_t
-{
-    TB_ZIP_ALGO_NONE        = 0     //!< none
-,   TB_ZIP_ALGO_ZLIBRAW     = 1     //!< zlib: raw inflate & deflate
-,   TB_ZIP_ALGO_ZLIB        = 2     //!< zlib
-,   TB_ZIP_ALGO_GZIP        = 3     //!< gnu zip
-
-}tb_zip_algo_t;
-
-// the zip type
-typedef struct __tb_zip_t
-{
-    // the algorithm
-    tb_uint16_t             algo;
-
-    // the action
-    tb_uint16_t             action;
-
-    // spak
-    tb_long_t               (*spak)(struct __tb_zip_t* zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync);
-
-}tb_zip_t;
-
-/// the zip ref type
-typedef tb_zip_t*           tb_zip_ref_t;           
-
-
-#endif
diff --git a/core/src/tbox/src/tbox/zip/zip.c b/core/src/tbox/src/tbox/zip/zip.c
deleted file mode 100644
index f37bda09c..000000000
--- a/core/src/tbox/src/tbox/zip/zip.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zip.c
- * @ingroup     zip
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "zip.h"
-#include "gzip.h"
-#include "zlib.h"
-#include "zlibraw.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-tb_zip_ref_t tb_zip_init(tb_size_t algo, tb_size_t action)
-{
-    // table
-    static tb_zip_ref_t (*s_init[])(tb_size_t action) =
-    {
-        tb_null
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-    ,   tb_zip_zlibraw_init
-    ,   tb_zip_zlib_init
-    ,   tb_zip_gzip_init
-#else
-    ,   tb_null
-    ,   tb_null
-    ,   tb_null
-#endif
-    };
-    tb_assert_and_check_return_val(algo < tb_arrayn(s_init) && s_init[algo], tb_null);
-
-    // init
-    return s_init[algo](action);
-}
-tb_void_t tb_zip_exit(tb_zip_ref_t zip)
-{
-    // check
-    tb_assert_and_check_return(zip);
-
-    // table
-    static tb_void_t (*s_exit[])(tb_zip_ref_t zip) =
-    {
-        tb_null
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-    ,   tb_zip_zlibraw_exit
-    ,   tb_zip_zlib_exit
-    ,   tb_zip_gzip_exit
-#else
-    ,   tb_null
-    ,   tb_null
-    ,   tb_null
-#endif
-    };
-    tb_assert_and_check_return(zip->algo < tb_arrayn(s_exit) && s_exit[zip->algo]);
-
-    // exit
-    s_exit[zip->algo](zip);
-}
-tb_long_t tb_zip_spak(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    // check
-    tb_assert_and_check_return_val(zip && zip->spak && ist && ost, -1);
-
-    // spank it
-    return zip->spak(zip, ist, ost, sync);
-}
-
diff --git a/core/src/tbox/src/tbox/zip/zip.h b/core/src/tbox/src/tbox/zip/zip.h
deleted file mode 100644
index b8e4949f4..000000000
--- a/core/src/tbox/src/tbox/zip/zip.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zip.h
- *
- */
-#ifndef TB_ZIP_H
-#define TB_ZIP_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/*! init zip
- *
- * @param algo      the zip zlgo
- * @param action    the zip action
- *
- * @return          the zip
- */
-tb_zip_ref_t        tb_zip_init(tb_size_t algo, tb_size_t action);
-
-/*! exit zip
- *
- * @param zip       the zip
- */
-tb_void_t           tb_zip_exit(tb_zip_ref_t zip);
-
-/*! spak
- *
- * @param zip       the zip
- * @param ist       the input stream
- * @param ost       the output stream
- * @param sync      sync? 1: sync, 0: no sync, -1: end
- *
- * @return          1: ok, 0: continue, -1: end
- */
-tb_long_t           tb_zip_spak(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
diff --git a/core/src/tbox/src/tbox/zip/zlib.c b/core/src/tbox/src/tbox/zip/zlib.c
deleted file mode 100644
index d31b4f708..000000000
--- a/core/src/tbox/src/tbox/zip/zlib.c
+++ /dev/null
@@ -1,184 +0,0 @@
-
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zlib.c
- * @ingroup     zip
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "zlib"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "zlib.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implements
- */
-static __tb_inline__ tb_zip_zlib_t* tb_zip_zlib_cast(tb_zip_ref_t zip)
-{
-    tb_assert_and_check_return_val(zip && zip->algo == TB_ZIP_ALGO_ZLIB, tb_null);
-    return (tb_zip_zlib_t*)zip;
-}
-static tb_long_t tb_zip_zlib_spak_deflate(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    tb_zip_zlib_t* zlib = tb_zip_zlib_cast(zip);
-    tb_assert_and_check_return_val(zlib && ist && ost, -1);
-
-    // the input stream
-    tb_byte_t* ip = ist->p;
-    tb_byte_t* ie = ist->e;
-    tb_check_return_val(ip && ip < ie, 0);
-
-    // the output stream
-    tb_byte_t* op = ost->p;
-    tb_byte_t* oe = ost->e;
-    tb_assert_and_check_return_val(op && oe, -1);
-
-    // attach zstream
-    zlib->zstream.next_in = (Bytef*)ip;
-    zlib->zstream.avail_in = (uInt)(ie - ip);
-
-    zlib->zstream.next_out = (Bytef*)op;
-    zlib->zstream.avail_out = (uInt)(oe - op);
-
-    // deflate 
-    tb_int_t r = deflate(&zlib->zstream, !sync? Z_NO_FLUSH : Z_SYNC_FLUSH);
-    tb_assertf_and_check_return_val(r == Z_OK || r == Z_STREAM_END, -1, "sync: %ld, error: %d", sync, r);
-    tb_trace_d("deflate: %u => %u, sync: %ld", ie - ip, (tb_byte_t*)zlib->zstream.next_out - op, sync);
-
-    // update 
-    ist->p = (tb_byte_t*)zlib->zstream.next_in;
-    ost->p = (tb_byte_t*)zlib->zstream.next_out;
-
-    // end?
-    tb_check_return_val(r != Z_STREAM_END || ost->p > op, -1);
-
-    // ok?
-    return (ost->p - op);
-}
-static tb_long_t tb_zip_zlib_spak_inflate(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    tb_zip_zlib_t* zlib = tb_zip_zlib_cast(zip);
-    tb_assert_and_check_return_val(zlib && ist && ost, -1);
-
-    // the input stream
-    tb_byte_t* ip = ist->p;
-    tb_byte_t* ie = ist->e;
-    tb_check_return_val(ip && ip < ie, 0);
-
-    // the output stream
-    tb_byte_t* op = ost->p;
-    tb_byte_t* oe = ost->e;
-    tb_assert_and_check_return_val(op && oe, -1);
-
-    // attach zstream
-    zlib->zstream.next_in = (Bytef*)ip;
-    zlib->zstream.avail_in = (uInt)(ie - ip);
-
-    zlib->zstream.next_out = (Bytef*)op;
-    zlib->zstream.avail_out = (uInt)(oe - op);
-
-    // inflate 
-    tb_int_t r = inflate(&zlib->zstream, !sync? Z_NO_FLUSH : Z_SYNC_FLUSH);
-    tb_assertf_and_check_return_val(r == Z_OK || r == Z_STREAM_END, -1, "sync: %ld, error: %d", sync, r);
-    tb_trace_d("inflate: %u => %u, sync: %ld", ie - ip, (tb_byte_t*)zlib->zstream.next_out - op, sync);
-
-    // update 
-    ist->p = (tb_byte_t*)zlib->zstream.next_in;
-    ost->p = (tb_byte_t*)zlib->zstream.next_out;
-
-    // end?
-    tb_check_return_val(r != Z_STREAM_END || ost->p > op, -1);
-
-    // ok?
-    return (ost->p - op);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_zip_ref_t tb_zip_zlib_init(tb_size_t action)
-{   
-    // done
-    tb_bool_t       ok = tb_false;
-    tb_zip_zlib_t*  zip = tb_null;
-    do
-    {
-        // make zip
-        zip = tb_malloc0_type(tb_zip_zlib_t);
-        tb_assert_and_check_break(zip);
-        
-        // init algo
-        zip->base.algo = TB_ZIP_ALGO_ZLIB;
-
-        // open zstream
-        if (action == TB_ZIP_ACTION_INFLATE)
-        {
-            // init spak
-            zip->base.spak = tb_zip_zlib_spak_inflate;
-
-            // init zstream, skip zlib header, only inflate raw data
-            if (inflateInit2(&((tb_zip_zlib_t*)zip)->zstream, -MAX_WBITS) != Z_OK) break;
-        }
-        else if (action == TB_ZIP_ACTION_DEFLATE)
-        {
-            // init spak
-            zip->base.spak = tb_zip_zlib_spak_deflate;
-
-            // init zstream
-            if (deflateInit(&((tb_zip_zlib_t*)zip)->zstream, Z_DEFAULT_COMPRESSION) != Z_OK) break;
-        }
-
-        // init action after initializing zstream
-        zip->base.action = (tb_uint16_t)action;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (zip) tb_zip_zlib_exit((tb_zip_ref_t)zip);
-        zip = tb_null;
-    }
-
-    // ok?
-    return (tb_zip_ref_t)zip;
-}
-tb_void_t tb_zip_zlib_exit(tb_zip_ref_t zip)
-{
-    // check
-    tb_zip_zlib_t* zlib = tb_zip_zlib_cast(zip);
-    tb_assert_and_check_return(zlib);
-
-    // exit zstream
-    if (zip->action == TB_ZIP_ACTION_INFLATE) inflateEnd(&(zlib->zstream));
-    else if (zip->action == TB_ZIP_ACTION_DEFLATE) deflateEnd(&(zlib->zstream));
-
-    // free it
-    tb_free(zlib);
-}
-
diff --git a/core/src/tbox/src/tbox/zip/zlib.h b/core/src/tbox/src/tbox/zip/zlib.h
deleted file mode 100644
index 3ddb7307b..000000000
--- a/core/src/tbox/src/tbox/zip/zlib.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zlib.h
- * @ingroup     zip
- *
- */
-#ifndef TB_ZIP_ZLIB_H
-#define TB_ZIP_ZLIB_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the zlib zip type
-typedef struct __tb_zip_zlib_t
-{
-    // the zip base
-    tb_zip_t        base;
-
-    // the zstream
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-    z_stream        zstream;
-#endif
-
-}tb_zip_zlib_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init zlib 
- *
- * @param action    the action
- *
- * @return          the zip
- */
-tb_zip_ref_t        tb_zip_zlib_init(tb_size_t action);
-
-/* exit zlib
- *
- * @param zip       the zip
- */
-tb_void_t           tb_zip_zlib_exit(tb_zip_ref_t zip);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/tbox/zip/zlibraw.c b/core/src/tbox/src/tbox/zip/zlibraw.c
deleted file mode 100644
index 801505e11..000000000
--- a/core/src/tbox/src/tbox/zip/zlibraw.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zlibraw.c
- * @ingroup     zip
- *
- */
-/* //////////////////////////////////////////////////////////////////////////////////////
- * trace
- */
-#define TB_TRACE_MODULE_NAME                "zlibraw"
-#define TB_TRACE_MODULE_DEBUG               (0)
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "zlibraw.h"
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * implements
- */
-static __tb_inline__ tb_zip_zlibraw_t* tb_zip_zlibraw_cast(tb_zip_ref_t zip)
-{
-    tb_assert_and_check_return_val(zip && zip->algo == TB_ZIP_ALGO_ZLIBRAW, tb_null);
-    return (tb_zip_zlibraw_t*)zip;
-}
-static tb_long_t tb_zip_zlibraw_spak_deflate(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    tb_zip_zlibraw_t* zlibraw = tb_zip_zlibraw_cast(zip);
-    tb_assert_and_check_return_val(zlibraw && ist && ost, -1);
-
-    // the input stream
-    tb_byte_t* ip = ist->p;
-    tb_byte_t* ie = ist->e;
-    tb_check_return_val(ip && ip < ie, 0);
-
-    // the output stream
-    tb_byte_t* op = ost->p;
-    tb_byte_t* oe = ost->e;
-    tb_assert_and_check_return_val(op && oe, -1);
-
-    // attach zstream
-    zlibraw->zstream.next_in = (Bytef*)ip;
-    zlibraw->zstream.avail_in = (uInt)(ie - ip);
-
-    zlibraw->zstream.next_out = (Bytef*)op;
-    zlibraw->zstream.avail_out = (uInt)(oe - op);
-
-    // deflate 
-    tb_int_t r = deflate(&zlibraw->zstream, !sync? Z_NO_FLUSH : Z_SYNC_FLUSH);
-    tb_assertf_and_check_return_val(r == Z_OK || r == Z_STREAM_END, -1, "sync: %ld, error: %d", sync, r);
-    tb_trace_d("deflate: %u => %u, sync: %ld", ie - ip, (tb_byte_t*)zlibraw->zstream.next_out - op, sync);
-
-    // update 
-    ist->p = (tb_byte_t*)zlibraw->zstream.next_in;
-    ost->p = (tb_byte_t*)zlibraw->zstream.next_out;
-
-    // end?
-    tb_check_return_val(r != Z_STREAM_END || ost->p > op, -1);
-
-    // ok?
-    return (ost->p - op);
-}
-static tb_long_t tb_zip_zlibraw_spak_inflate(tb_zip_ref_t zip, tb_static_stream_ref_t ist, tb_static_stream_ref_t ost, tb_long_t sync)
-{
-    tb_zip_zlibraw_t* zlibraw = tb_zip_zlibraw_cast(zip);
-    tb_assert_and_check_return_val(zlibraw && ist && ost, -1);
-
-    // the input stream
-    tb_byte_t* ip = ist->p;
-    tb_byte_t* ie = ist->e;
-    tb_check_return_val(ip && ip < ie, 0);
-
-    // the output stream
-    tb_byte_t* op = ost->p;
-    tb_byte_t* oe = ost->e;
-    tb_assert_and_check_return_val(op && oe, -1);
-
-    // attach zstream
-    zlibraw->zstream.next_in = (Bytef*)ip;
-    zlibraw->zstream.avail_in = (uInt)(ie - ip);
-
-    zlibraw->zstream.next_out = (Bytef*)op;
-    zlibraw->zstream.avail_out = (uInt)(oe - op);
-
-    // inflate 
-    tb_int_t r = inflate(&zlibraw->zstream, !sync? Z_NO_FLUSH : Z_SYNC_FLUSH);
-    tb_assertf_and_check_return_val(r == Z_OK || r == Z_STREAM_END, -1, "sync: %ld, error: %d", sync, r);
-    tb_trace_d("inflate: %u => %u, sync: %ld", ie - ip, (tb_byte_t*)zlibraw->zstream.next_out - op, sync);
-
-    // update 
-    ist->p = (tb_byte_t*)zlibraw->zstream.next_in;
-    ost->p = (tb_byte_t*)zlibraw->zstream.next_out;
-
-    // end?
-    tb_check_return_val(r != Z_STREAM_END || ost->p > op, -1);
-
-    // ok?
-    return (ost->p - op);
-}
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-tb_zip_ref_t tb_zip_zlibraw_init(tb_size_t action)
-{   
-    // done
-    tb_bool_t           ok = tb_false;
-    tb_zip_zlibraw_t*   zip = tb_null;
-    do
-    {
-        // make zip
-        zip = tb_malloc0_type(tb_zip_zlibraw_t);
-        tb_assert_and_check_break(zip);
-        
-        // init algo
-        zip->base.algo = TB_ZIP_ALGO_ZLIBRAW;
-
-        // open zstream
-        if (action == TB_ZIP_ACTION_INFLATE)
-        {
-            // init spak
-            zip->base.spak = tb_zip_zlibraw_spak_inflate;
-
-            // init zstream, no zlib header
-            if (inflateInit(&((tb_zip_zlibraw_t*)zip)->zstream) != Z_OK) break;
-        }
-        else if (action == TB_ZIP_ACTION_DEFLATE)
-        {
-            // init spak
-            zip->base.spak = tb_zip_zlibraw_spak_deflate;
-
-            // init zstream
-            if (deflateInit(&((tb_zip_zlibraw_t*)zip)->zstream, Z_DEFAULT_COMPRESSION) != Z_OK) break;
-        }
-
-        // init action after initializing zstream
-        zip->base.action = (tb_uint16_t)action;
-
-        // ok
-        ok = tb_true;
-
-    } while (0);
-
-    // failed?
-    if (!ok)
-    {
-        // exit it
-        if (zip) tb_zip_zlibraw_exit((tb_zip_ref_t)zip);
-        zip = tb_null;
-    }
-
-    // ok?
-    return (tb_zip_ref_t)zip;
-}
-tb_void_t tb_zip_zlibraw_exit(tb_zip_ref_t zip)
-{
-    // check
-    tb_zip_zlibraw_t* zlibraw = tb_zip_zlibraw_cast(zip);
-    tb_assert_and_check_return(zlibraw);
-
-    // exit zstream
-    if (zip->action == TB_ZIP_ACTION_INFLATE) inflateEnd(&(zlibraw->zstream));
-    else if (zip->action == TB_ZIP_ACTION_DEFLATE) deflateEnd(&(zlibraw->zstream));
-
-    // free it
-    tb_free(zlibraw);
-}
-
diff --git a/core/src/tbox/src/tbox/zip/zlibraw.h b/core/src/tbox/src/tbox/zip/zlibraw.h
deleted file mode 100644
index d573776e9..000000000
--- a/core/src/tbox/src/tbox/zip/zlibraw.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*!The Treasure Box Library
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * Copyright (C) 2009 - 2019, TBOOX Open Source Group.
- *
- * @author      ruki
- * @file        zlibraw.h
- * @ingroup     zip
- *
- */
-#ifndef TB_ZIP_ZLIBRAW_H
-#define TB_ZIP_ZLIBRAW_H
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * includes
- */
-#include "prefix.h"
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-#   include 
-#endif
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_enter__
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * types
- */
-
-// the zlibraw zip type
-typedef struct __tb_zip_zlibraw_t
-{
-    // the zip base
-    tb_zip_t        base;
-
-    // the zstream
-#ifdef TB_CONFIG_PACKAGE_HAVE_ZLIB
-    z_stream        zstream;
-#endif
-
-}tb_zip_zlibraw_t;
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-
-/* init zlibraw 
- *
- * @param action    the action
- *
- * @return          the zip
- */
-tb_zip_ref_t        tb_zip_zlibraw_init(tb_size_t action);
-
-/* exit zlibraw
- *
- * @param zip       the zip
- */
-tb_void_t           tb_zip_zlibraw_exit(tb_zip_ref_t zip);
-
-/* //////////////////////////////////////////////////////////////////////////////////////
- * extern
- */
-__tb_extern_c_leave__
-
-#endif
-
diff --git a/core/src/tbox/src/xmake.lua b/core/src/tbox/src/xmake.lua
deleted file mode 100644
index a2af0d215..000000000
--- a/core/src/tbox/src/xmake.lua
+++ /dev/null
@@ -1,276 +0,0 @@
-includes("check_cfuncs.lua")
-
--- option: demo
-option("demo")
-    set_default(true)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Enable or disable the demo module")
-option_end()
-
--- option: micro
-option("micro")
-    set_default(false)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Compile micro core library for the embed system.")
-    set_configvar("TB_CONFIG_MICRO_ENABLE", 1)
-option_end()
-
--- option: small
-option("small")
-    set_default(true)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Enable the small compile mode and disable all modules.")
-option_end()
-
--- option: wchar
-option("wchar")
-    add_ctypes("wchar_t")
-    set_configvar("TB_CONFIG_TYPE_HAVE_WCHAR", 1)
-option_end()
-
--- option: float
-option("float")
-    set_default(true)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Enable or disable the float type")
-    add_deps("micro")
-    set_configvar("TB_CONFIG_TYPE_HAVE_FLOAT", 1)
-    after_check(function (option)
-        if option:dep("micro"):enabled() then
-            option:enable(false)
-        end
-    end)
-option_end()
-
--- option: info
-option("info")
-    set_default(true)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Enable or disable to get some info, .e.g version ..")
-    add_deps("small", "micro")
-    set_configvar("TB_CONFIG_INFO_HAVE_VERSION", 1)
-    set_configvar("TB_CONFIG_INFO_TRACE_MORE", 1)
-    after_check(function (option)
-        if option:dep("small"):enabled() or option:dep("micro"):enabled() then
-            option:enable(false)
-        end
-    end)
-option_end()
-
--- option: exception
-option("exception")
-    set_default(false)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Enable or disable the exception.")
-    set_configvar("TB_CONFIG_EXCEPTION_ENABLE", 1)
-option_end()
-
--- option: deprecated
-option("deprecated")
-    set_default(false)
-    set_showmenu(true)
-    set_category("option")
-    set_description("Enable or disable the deprecated interfaces.")
-    set_configvar("TB_CONFIG_API_HAVE_DEPRECATED", 1)
-option_end()
-
--- add modules
-for _, name in ipairs({"xml", "zip", "hash", "regex", "object", "charset", "database", "coroutine"}) do
-    option(name)
-        set_default(true)
-        set_showmenu(true)
-        set_category("module")
-        set_description(format("The %s module", name))
-        add_deps("small", "micro")
-        set_configvar("TB_CONFIG_MODULE_HAVE_" .. name:upper(), 1)
-        after_check(function (option)
-            if name ~= "hash" and name ~= "charset" then 
-                if option:dep("small"):enabled() or option:dep("micro"):enabled() then
-                    option:enable(false)
-                end
-            end
-        end)
-    option_end()
-end
-
--- define options for package
-for _, name in ipairs({"zlib", "mysql", "sqlite3", "openssl", "polarssl", "mbedtls", "pcre2", "pcre"}) do
-    option(name)
-        add_deps("small", "micro")
-        set_default(true)
-        set_showmenu(true)
-        set_description("Enable the " .. name .. " package.")
-        before_check(function (option)
-            if option:dep("small"):enabled() or option:dep("micro"):enabled() then
-                option:enable(false)
-            end
-        end)
-    option_end()
-end
-
--- add requires
-local groups = {nil, nil, nil, "ssl", "ssl", "ssl", "pcre", "pcre"}
-for idx, require_name in ipairs({"zlib", "sqlite3", "mysql", "mbedtls 2.13.*", "openssl 1.1.*", "polarssl", "pcre2", "pcre"}) do
-    local name = require_name:split('%s')[1]
-    if has_config(name) then
-        add_requires(require_name, {optional = true, group = groups[idx], on_load = function (package)
-            package:set("configvar", {["TB_CONFIG_PACKAGE_HAVE_" .. name:upper()] = 1})
-        end})
-    end
-end
-
--- get function name 
---
--- sigsetjmp
--- sigsetjmp((void*)0, 0)
--- sigsetjmp{sigsetjmp((void*)0, 0);}
--- sigsetjmp{int a = 0; sigsetjmp((void*)a, a);}
---
-function get_function_name(func)
-    local name, code = string.match(func, "(.+){(.+)}")
-    if code == nil then
-        local pos = func:find("%(")
-        if pos then
-            name = func:sub(1, pos - 1)
-        else
-            name = func
-        end
-    end
-    return name:trim()
-end
-
--- check c functions in the given module
-function check_module_cfuncs(module, includes, ...)
-    for _, func in ipairs({...}) do
-        local funcname = get_function_name(func)
-        configvar_check_cfuncs(("TB_CONFIG_%s_HAVE_%s"):format(module:upper(), funcname:upper()), func, {name = module .. "_" .. funcname, includes = includes})
-    end
-end
-
--- check interfaces
-function check_interfaces()
-
-    -- check the interfaces for libc
-    check_module_cfuncs("libc", {"string.h", "stdlib.h"},           
-        "memcpy",
-        "memset",
-        "memmove",
-        "memcmp",
-        "memmem",
-        "strcat",
-        "strncat",
-        "strcpy",
-        "strncpy",
-        "strlcpy",
-        "strlen",
-        "strnlen",
-        "strstr",
-        "strcasestr",
-        "strcmp",
-        "strcasecmp",
-        "strncmp",
-        "strncasecmp")
-    check_module_cfuncs("libc", {"wchar.h", "stdlib.h"},            
-        "wcscat",
-        "wcsncat",
-        "wcscpy",
-        "wcsncpy",
-        "wcslcpy",
-        "wcslen",
-        "wcsnlen",
-        "wcsstr",
-        "wcscasestr",
-        "wcscmp",
-        "wcscasecmp",
-        "wcsncmp",
-        "wcsncasecmp",
-        "wcstombs",
-        "mbstowcs")
-    check_module_cfuncs("libc", "time.h",                           "gmtime", "mktime", "localtime")
-    check_module_cfuncs("libc", "sys/time.h",                       "gettimeofday")
-    check_module_cfuncs("libc", {"signal.h", "setjmp.h"},           "signal", "setjmp", "sigsetjmp{sigjmp_buf buf; sigsetjmp(buf, 0);}", "kill")
-    check_module_cfuncs("libc", "execinfo.h",                       "backtrace")
-    check_module_cfuncs("libc", "locale.h",                         "setlocale")
-    check_module_cfuncs("libc", "stdio.h",                          "fputs")
-    check_module_cfuncs("libc", "stdlib.h",                         "srandom", "random")
-
-    -- add the interfaces for libm
-    check_module_cfuncs("libm", "math.h", 
-        "sincos", 
-        "sincosf", 
-        "log2", 
-        "log2f",
-        "sqrt",
-        "sqrtf",
-        "acos", 
-        "acosf",
-        "asin",
-        "asinf",
-        "pow",
-        "powf",
-        "fmod",
-        "fmodf",
-        "tan",
-        "tanf",
-        "atan",
-        "atanf",
-        "atan2",
-        "atan2f",
-        "cos",
-        "cosf",
-        "sin",
-        "sinf",
-        "exp",
-        "expf")
-
-    -- add the interfaces for posix
-    check_module_cfuncs("posix", {"sys/poll.h", "sys/socket.h"},     "poll")
-    check_module_cfuncs("posix", {"sys/select.h"},                   "select")
-    check_module_cfuncs("posix", "pthread.h",                        
-        "pthread_mutex_init",
-        "pthread_create", 
-        "pthread_setspecific", 
-        "pthread_getspecific",
-        "pthread_key_create",
-        "pthread_key_delete")
-    check_module_cfuncs("posix", {"sys/socket.h", "fcntl.h"},        "socket")
-    check_module_cfuncs("posix", "dirent.h",                         "opendir")
-    check_module_cfuncs("posix", "dlfcn.h",                          "dlopen")
-    check_module_cfuncs("posix", {"sys/stat.h", "fcntl.h"},          "open", "stat64")
-    check_module_cfuncs("posix", "unistd.h",                         "gethostname")
-    check_module_cfuncs("posix", "ifaddrs.h",                        "getifaddrs")
-    check_module_cfuncs("posix", "semaphore.h",                      "sem_init")
-    check_module_cfuncs("posix", "unistd.h",                         "getpagesize", "sysconf")
-    check_module_cfuncs("posix", "sched.h",                          "sched_yield")
-    check_module_cfuncs("posix", "regex.h",                          "regcomp", "regexec")
-    check_module_cfuncs("posix", "sys/uio.h",                        "readv", "writev", "preadv", "pwritev")
-    check_module_cfuncs("posix", "unistd.h",                         "pread64", "pwrite64")
-    check_module_cfuncs("posix", "unistd.h",                         "fdatasync")
-    check_module_cfuncs("posix", "copyfile.h",                       "copyfile")
-    check_module_cfuncs("posix", "sys/sendfile.h",                   "sendfile")
-    check_module_cfuncs("posix", "sys/epoll.h",                      "epoll_create", "epoll_wait")
-    check_module_cfuncs("posix", "spawn.h",                          "posix_spawnp")
-    check_module_cfuncs("posix", "unistd.h",                         "execvp", "execvpe", "fork", "vfork")
-    check_module_cfuncs("posix", "sys/wait.h",                       "waitpid")
-    check_module_cfuncs("posix", "unistd.h",                         "getdtablesize")
-    check_module_cfuncs("posix", "sys/resource.h",                   "getrlimit")
-    check_module_cfuncs("posix", "netdb.h",                          "getaddrinfo", "getnameinfo", "gethostbyname", "gethostbyaddr")
-
-    -- add the interfaces for systemv
-    check_module_cfuncs("systemv", {"sys/sem.h", "sys/ipc.h"},       "semget", "semtimedop")
-
-    -- add the interfaces for valgrind
-    check_module_cfuncs("valgrind", "valgrind/valgrind.h",           "VALGRIND_STACK_REGISTER(0, 0)")
-end
-
--- include project directories
-includes(format("tbox/%s.lua", ifelse(has_config("micro"), "micro", "xmake"))) 
-if has_config("demo") then 
-    includes(format("demo/%s.lua", ifelse(has_config("micro"), "micro", "xmake"))) 
-end
diff --git a/core/src/tbox/xmake.lua b/core/src/tbox/xmake.lua
index a261cb80a..ef6fb2e05 100644
--- a/core/src/tbox/xmake.lua
+++ b/core/src/tbox/xmake.lua
@@ -1,142 +1,16 @@
--- set project version
-set_version("1.6.3", {build = "%Y%m%d%H%M"})
-
--- set warning all as error
-set_warnings("all", "error")
-
--- set language: c99, c++11
-set_languages("c99", "cxx11")
-
--- add defines to config.h
-set_configvar("_GNU_SOURCE", 1)
-set_configvar("_REENTRANT", 1)
-
--- disable some compiler errors
-add_cxflags("-Wno-error=deprecated-declarations", "-fno-strict-aliasing")
-add_mxflags("-Wno-error=deprecated-declarations", "-fno-strict-aliasing")
-
--- the debug, coverage, valgrind or sanitize-address/thread mode
-if is_mode("debug", "coverage", "valgrind", "asan", "tsan") then
-    
-    -- enable the debug symbols
-    set_symbols("debug")
-
-    -- disable optimization
-    set_optimize("none")
-
-    -- add defines for debug
-    if is_mode("debug") then
-        add_defines("__tb_debug__")
-    end
-
-    -- add defines for valgrind
-    if is_mode("valgrind") then
-        add_defines("__tb_valgrind__")
-    end
-
-    -- attempt to enable sanitize-address 
-    if is_mode("asan") then
-        add_cxflags("-fsanitize=address", "-ftrapv")
-        add_mxflags("-fsanitize=address", "-ftrapv")
-        add_ldflags("-fsanitize=address")
-        add_defines("__tb_sanitize_address__")
-    end
-
-    -- attempt to enable sanitize-thread 
-    if is_mode("tsan") then
-        add_cxflags("-fsanitize=thread")
-        add_mxflags("-fsanitize=thread")
-        add_ldflags("-fsanitize=thread")
-        add_defines("__tb_sanitize_thread__")
-    end
-
-    -- enable coverage
-    if is_mode("coverage") then
-        add_cxflags("--coverage")
-        add_mxflags("--coverage")
-        add_ldflags("--coverage")
-    end
-end
-
--- the release, profile mode
-if is_mode("release", "profile") then
-
-    -- the release mode
-    if is_mode("release") then
-        
-        -- set the symbols visibility: hidden
-        set_symbols("hidden")
-
-        -- strip all symbols
-        set_strip("all")
-
-    -- the profile mode
-    else
-    
-        -- enable the debug symbols
-        set_symbols("debug")
-
-        -- enable gprof
-        add_cxflags("-pg")
-        add_ldflags("-pg")
-    end
-
-    -- small or micro?
-    if has_config("small", "micro") then
-        set_optimize("smallest")
-    else
-        set_optimize("fastest")
-    end
-
-    -- disable stack protector for micro mode
-    if has_config("micro") then
-        add_cxflags("-fno-stack-protector")
-    end
-end
-
--- small or micro?
-if has_config("small", "micro") then
-
-    -- add defines for small
-    add_defines("__tb_small__")
-
-    -- add defines to config.h
-    set_configvar("TB_CONFIG_SMALL", 1)
-end
-
--- for the windows platform (msvc)
-if is_plat("windows") then 
-
-    -- add some defines only for windows
-    add_defines("NOCRYPT", "NOGDI")
-
-    -- the release mode
-    if is_mode("release") then
-
-        -- link libcmt.lib
-        add_cxflags("-MT") 
-
-    -- the debug mode
-    elseif is_mode("debug") then
-
-        -- enable some checkers
-        add_cxflags("-Gs", "-RTC1") 
-
-        -- link libcmtd.lib
-        add_cxflags("-MTd") 
-    end
-
-    -- no msvcrt.lib
-    add_ldflags("-nodefaultlib:msvcrt.lib")
-    add_syslinks("ws2_32") 
-
-elseif is_plat("android") then
-    add_syslinks("m", "c") 
-elseif is_plat("mingw") then
-    add_syslinks("ws2_32", "pthread", "m")
-else 
-    add_syslinks("pthread", "dl", "m", "c") 
+includes("repo")
+
+-- enable hash, charset modules
+for _, name in ipairs({"hash", "charset"}) do
+    option(name)
+        set_default(true)
+        after_check(function (option)
+            option:enable(true)
+        end)
+    option_end()
 end
 
--- include project sources
-includes("src") 
+-- disable demo
+option("demo")
+    set_default(false)
+option_end()
diff --git a/core/src/xmake/makefile b/core/src/xmake/makefile
index 7589e4ccf..369e55810 100644
--- a/core/src/xmake/makefile
+++ b/core/src/xmake/makefile
@@ -78,7 +78,7 @@ xmake_CXFLAGS 	   	    += $(if $(findstring curses,$(base_LIBNAMES)),-DXM_CONFIG
 	
 # includes
 xmake_INC_DIRS 		    += \
-						../tbox/src \
+						../tbox/repo/src \
 						../tbox/inc/$(PLAT) \
 						../luajit/src \
                         ../sv/include
-- 
cgit v1.3.1


From f79658de4de5b696091cc68d4f4bbb15f243f0ce Mon Sep 17 00:00:00 2001
From: ruki 
Date: Wed, 26 Jun 2019 23:14:43 +0800
Subject: remove hello plugin

---
 xmake/plugins/hello/xmake.lua | 45 -------------------------------------------
 1 file changed, 45 deletions(-)
 delete mode 100644 xmake/plugins/hello/xmake.lua

diff --git a/xmake/plugins/hello/xmake.lua b/xmake/plugins/hello/xmake.lua
deleted file mode 100644
index fe39f7d50..000000000
--- a/xmake/plugins/hello/xmake.lua
+++ /dev/null
@@ -1,45 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
--- 
--- Copyright (C) 2015 - 2019, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        hello.lua
---
-
--- define task
-task("hello")
-
-    -- set category
-    set_category("plugin")
-
-    -- on run
-    on_run(function ()
-
-        -- trace
-        print("hello xmake!")
-
-    end)
-
-    -- set menu
-    set_menu {
-                -- usage
-                usage = "xmake hello [options]"
-
-                -- description
-            ,   description = "Hello xmake!"
-
-                -- options
-            ,   options = {}
-            }
-- 
cgit v1.3.1


From 526029f83af32f0b35fbbf5a1fdf3622827fec26 Mon Sep 17 00:00:00 2001
From: ruki 
Date: Wed, 26 Jun 2019 14:51:51 +0800
Subject: remote update submodule in travis

---
 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ca1a1bcdc..c7aef4428 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,6 @@ matrix:
 install:
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update; brew install dmd rust; fi
   - echo $CI
-  - git submodule update
 
 script:
   - scripts/get.sh __local__
-- 
cgit v1.3.1


From 6b6fdf451392f5519ff8b8c99bb5df0692c18b36 Mon Sep 17 00:00:00 2001
From: ruki 
Date: Wed, 26 Jun 2019 14:53:59 +0800
Subject: add git submodule update in ci

---
 .appveyor.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.appveyor.yml b/.appveyor.yml
index e4c6f22b0..29a95f9b1 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -33,6 +33,7 @@ install:
   # 
   - ps: Pop-Location
   # install xmake
+  - ps: git submodule -q update --init --recursive
   - ps: ./scripts/get.ps1 -branch master
 
 before_build:
-- 
cgit v1.3.1


From 78aff8d5199448d604c8e9456063f9550d00c6b6 Mon Sep 17 00:00:00 2001
From: ruki 
Date: Thu, 27 Jun 2019 00:38:18 +0800
Subject: fix xmake update

---
 xmake/actions/update/main.lua                |  4 +-
 xmake/modules/devel/git/checkout.lua         |  3 ++
 xmake/modules/devel/git/clean.lua            |  3 ++
 xmake/modules/devel/git/clone.lua            |  5 ++
 xmake/modules/devel/git/ls_remote.lua        | 10 +++-
 xmake/modules/devel/git/pull.lua             |  3 ++
 xmake/modules/devel/git/submodule/update.lua | 77 ++++++++++++++++++++++++++++
 7 files changed, 103 insertions(+), 2 deletions(-)
 create mode 100644 xmake/modules/devel/git/submodule/update.lua

diff --git a/xmake/actions/update/main.lua b/xmake/actions/update/main.lua
index 8ef60b5cb..0de44628d 100644
--- a/xmake/actions/update/main.lua
+++ b/xmake/actions/update/main.lua
@@ -24,6 +24,7 @@ import("core.base.option")
 import("core.base.task")
 import("net.http")
 import("devel.git")
+import("devel.git.submodule")
 import("net.fasturl")
 import("core.base.privilege")
 import("privilege.sudo")
@@ -319,8 +320,9 @@ function main()
                         if version:find('.', 1, true) then
                             git.clone(url, {outputdir = sourcedir})
                             git.checkout(version, {repodir = sourcedir})
+                            submodule.update({repodir = sourcedir, init = true, recursive = true})
                         else
-                            git.clone(url, {depth = 1, branch = version, outputdir = sourcedir})
+                            git.clone(url, {depth = 1, recursive = true, branch = version, outputdir = sourcedir})
                         end
                     end
                     return true
diff --git a/xmake/modules/devel/git/checkout.lua b/xmake/modules/devel/git/checkout.lua
index 12541e5ac..4a4c92bae 100644
--- a/xmake/modules/devel/git/checkout.lua
+++ b/xmake/modules/devel/git/checkout.lua
@@ -38,6 +38,9 @@ import("lib.detect.find_tool")
 --
 function main(commit, opt)
 
+    -- init options
+    opt = opt or {}
+
     -- find git
     local git = find_tool("git")
     if not git then
diff --git a/xmake/modules/devel/git/clean.lua b/xmake/modules/devel/git/clean.lua
index 2d80c2bac..4ed39a20f 100644
--- a/xmake/modules/devel/git/clean.lua
+++ b/xmake/modules/devel/git/clean.lua
@@ -37,6 +37,9 @@ import("lib.detect.find_tool")
 --
 function main(opt)
 
+    -- init options
+    opt = opt or {}
+
     -- find git
     local git = find_tool("git")
     if not git then
diff --git a/xmake/modules/devel/git/clone.lua b/xmake/modules/devel/git/clone.lua
index 75a652b1d..4a77abbf5 100644
--- a/xmake/modules/devel/git/clone.lua
+++ b/xmake/modules/devel/git/clone.lua
@@ -60,6 +60,11 @@ function main(url, opt)
         table.insert(argv, ifelse(type(opt.depth) == "number", tostring(opt.depth), opt.depth))
     end
 
+    -- recursive?
+    if opt.recursive then
+        table.insert(argv, "--recursive")
+    end
+
     -- set outputdir
     if opt.outputdir then
         table.insert(argv, path.translate(opt.outputdir))
diff --git a/xmake/modules/devel/git/ls_remote.lua b/xmake/modules/devel/git/ls_remote.lua
index 391b85caf..e946a054a 100644
--- a/xmake/modules/devel/git/ls_remote.lua
+++ b/xmake/modules/devel/git/ls_remote.lua
@@ -50,8 +50,16 @@ function main(reftype, url)
     -- init reference type
     reftype = reftype or "refs"
 
+    -- init arguments
+    local argv = {"ls-remote", "--" .. reftype, url or "."}
+
+    -- trace
+    if option.get("verbose") then
+        print("%s %s", git.program, os.args(argv))
+    end
+
     -- get refs
-    local data = os.iorunv(git.program, {"ls-remote", "--" .. reftype, url or "."})
+    local data = os.iorunv(git.program, argv)
 
     -- get commmits and tags
     local refs = {}
diff --git a/xmake/modules/devel/git/pull.lua b/xmake/modules/devel/git/pull.lua
index 3e0b67b30..4c274a70b 100644
--- a/xmake/modules/devel/git/pull.lua
+++ b/xmake/modules/devel/git/pull.lua
@@ -37,6 +37,9 @@ import("lib.detect.find_tool")
 --
 function main(opt)
 
+    -- init options
+    opt = opt or {}
+
     -- find git
     local git = find_tool("git")
     if not git then
diff --git a/xmake/modules/devel/git/submodule/update.lua b/xmake/modules/devel/git/submodule/update.lua
new file mode 100644
index 000000000..403bf112d
--- /dev/null
+++ b/xmake/modules/devel/git/submodule/update.lua
@@ -0,0 +1,77 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+-- 
+-- Copyright (C) 2015 - 2019, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        update.lua
+--
+
+-- imports
+import("core.base.option")
+import("lib.detect.find_tool")
+
+-- update submodule 
+--
+-- @param opt       the argument options, e.g. repodir, init, remote, force, checkout, merge, rebase, recursive, reference, pathes
+--
+-- @code
+--
+-- import("devel.git.submodule")
+-- 
+-- submodule.update("master", {repodir = "/tmp/xmake", init = true, remote = true})
+-- submodule.update("v1.0.1", {repodir = "/tmp/xmake", recursive = true, reference = "xxx", pathes = "xxx"})
+--
+-- @endcode
+--
+function main(opt)
+
+    -- init options
+    opt = opt or {}
+
+    -- find git
+    local git = find_tool("git")
+    if not git then
+        return 
+    end
+
+    -- init argv
+    local argv = {"submodule", "update"}
+    for _, name in ipairs({"init", "remote", "force", "checkout", "merge", "rebase", "recursive"}) do
+        if opt[name] then
+            table.insert(argv, "--" .. name)
+        end
+    end
+    if opt.reference then
+        table.insert(argv, "--reference")
+        table.insert(argv, opt.reference)
+    end
+    if opt.pathes then
+        table.join2(argv, opt.pathes)
+    end
+
+    -- enter repository directory
+    local oldir = nil
+    if opt.repodir then
+        oldir = os.cd(opt.repodir)
+    end
+
+    -- submodule it
+    os.vrunv(git.program, argv)
+
+    -- leave repository directory
+    if oldir then
+        os.cd(oldir)
+    end
+end
-- 
cgit v1.3.1


From 9f73278f8f7631bc53daba27ffdf84d96068c562 Mon Sep 17 00:00:00 2001
From: ruki 
Date: Thu, 27 Jun 2019 00:42:31 +0800
Subject: fix get.sh and improve update

---
 scripts/get.sh                | 12 ++++--------
 xmake/actions/update/main.lua |  6 ++++--
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/scripts/get.sh b/scripts/get.sh
index e89afea97..c9cdaff3e 100755
--- a/scripts/get.sh
+++ b/scripts/get.sh
@@ -46,11 +46,6 @@ echo '     >  <  | \__/ | /_| |   <  ___/             '
 echo '    /_/\_\_|_|  |_|\__ \|_|\_\____| getter      '
 echo '                                                '
 
-if [ 'x__local__' != "x$1" ]
-then
-    brew --version >/dev/null 2>&1 && brew install --HEAD xmake && xmake --version && exit
-fi
-
 my_exit(){
     rv=$?
     if [ "x$1" != x ]
@@ -107,12 +102,13 @@ fi
 projectdir=$tmpdir
 if [ 'x__local__' != "x$branch" ]
 then
-    git clone --depth=50 -b "$branch" "https://github.com/$mirror/xmake.git" $projectdir || my_exit "$(echo -e 'Clone Fail\nCheck your network or branch name')"
-    if [ x != "x$2" ]
-    then
+    if [ x != "x$2" ]; then
+        git clone --depth=50 -b "$branch" "https://github.com/$mirror/xmake.git" --recursive $projectdir || my_exit "$(echo -e 'Clone Fail\nCheck your network or branch name')"
         cd $projectdir || my_exit 'Chdir Error'
         git checkout -qf "$2"
         cd - || my_exit 'Chdir Error'
+    else 
+        git clone --depth=1 -b "$branch" "https://github.com/$mirror/xmake.git" --recursive $projectdir || my_exit "$(echo -e 'Clone Fail\nCheck your network or branch name')"
     fi
 else
     projectdir=`pwd`
diff --git a/xmake/actions/update/main.lua b/xmake/actions/update/main.lua
index 0de44628d..b30ba0799 100644
--- a/xmake/actions/update/main.lua
+++ b/xmake/actions/update/main.lua
@@ -320,9 +320,11 @@ function main()
                         if version:find('.', 1, true) then
                             git.clone(url, {outputdir = sourcedir})
                             git.checkout(version, {repodir = sourcedir})
-                            submodule.update({repodir = sourcedir, init = true, recursive = true})
+                            if not script_only then
+                                submodule.update({repodir = sourcedir, init = true, recursive = true})
+                            end
                         else
-                            git.clone(url, {depth = 1, recursive = true, branch = version, outputdir = sourcedir})
+                            git.clone(url, {depth = 1, recursive = not script_only, branch = version, outputdir = sourcedir})
                         end
                     end
                     return true
-- 
cgit v1.3.1