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/*!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 - 2017, 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
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