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/*!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-present, Xmake Open Source Community.
*
* @author ruki
* @file poller_insert.c
*
*/
/* //////////////////////////////////////////////////////////////////////////////////////
* trace
*/
#define TB_TRACE_MODULE_NAME "poller_insert"
#define TB_TRACE_MODULE_DEBUG (0)
/* //////////////////////////////////////////////////////////////////////////////////////
* includes
*/
#include "prefix.h"
#include "poller.h"
/* //////////////////////////////////////////////////////////////////////////////////////
* interfaces
*/
// io.poller_insert(obj:otype(), obj:cdata(), events)
tb_int_t xm_io_poller_insert(lua_State *lua) {
tb_assert_and_check_return_val(lua, 0);
// is pointer?
if (!xm_lua_ispointer(lua, 2)) {
lua_pushboolean(lua, tb_false);
lua_pushfstring(lua, "invalid poller object!");
return 2;
}
// get otype
tb_uint8_t otype = (tb_uint8_t)luaL_checknumber(lua, 1);
// get cdata
tb_char_t const *cdata_str = tb_null;
tb_pointer_t cdata = (tb_pointer_t)xm_lua_topointer2(lua, 2, &cdata_str);
tb_check_return_val(cdata, 0);
// get events
tb_size_t events = (tb_size_t)luaL_checknumber(lua, 3);
// insert events to poller
tb_poller_object_t object;
object.type = otype;
object.ref.ptr = cdata;
lua_pushboolean(lua, tb_poller_insert(xm_io_poller(lua), &object, events, cdata_str));
return 1;
}
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