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86 lines
1.5 KiB
86 lines
1.5 KiB
<?php
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/**
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* This file is part of workerman.
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the MIT-LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @author walkor<walkor@workerman.net>
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* @copyright walkor<walkor@workerman.net>
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* @link http://www.workerman.net/
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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namespace Workerman\Events;
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interface EventInterface
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{
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/**
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* Read event.
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*
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* @var int
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*/
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const EV_READ = 1;
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/**
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* Write event.
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*
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* @var int
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*/
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const EV_WRITE = 2;
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/**
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* Signal event.
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*
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* @var int
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*/
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const EV_SIGNAL = 4;
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/**
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* Timer event.
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*
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* @var int
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*/
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const EV_TIMER = 8;
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/**
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* Timer once event.
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*
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* @var int
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*/
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const EV_TIMER_ONCE = 16;
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/**
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* Add event listener to event loop.
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*
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* @param mixed $fd
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* @param int $flag
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* @param callable $func
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* @param mixed $args
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* @return bool
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*/
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public function add($fd, $flag, $func, $args = null);
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/**
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* Remove event listener from event loop.
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*
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* @param mixed $fd
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* @param int $flag
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* @return bool
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*/
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public function del($fd, $flag);
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/**
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* Remove all timers.
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*
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* @return void
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*/
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public function clearAllTimer();
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/**
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* Main loop.
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*
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* @return void
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*/
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public function loop();
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}
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