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- <?php
- /**
- * This file is part of workerman.
- *
- * Licensed under The MIT License
- * For full copyright and license information, please see the MIT-LICENSE.txt
- * Redistributions of files must retain the above copyright notice.
- *
- * @author walkor<walkor@workerman.net>
- * @copyright walkor<walkor@workerman.net>
- * @link http://www.workerman.net/
- * @license http://www.opensource.org/licenses/mit-license.php MIT License
- */
- /**
- * 用于检测业务代码死循环或者长时间阻塞等问题
- * 如果发现业务卡死,可以将下面declare打开(去掉//注释),并执行php start.php reload
- * 然后观察一段时间workerman.log看是否有process_timeout异常
- */
- //declare(ticks=1);
- use \GatewayWorker\Lib\Gateway;
- /**
- * 主逻辑
- * 主要是处理 onConnect onMessage onClose 三个方法
- * onConnect 和 onClose 如果不需要可以不用实现并删除
- */
- class Events
- {
- /**
- * 当客户端连接时触发
- * 如果业务不需此回调可以删除onConnect
- *
- * @param int $client_id 连接id
- */
- public static function onConnect($client_id)
- {
- Gateway::sendToClient($client_id, json_encode(array(
- 'type' => 'init',
- 'client_id' => $client_id
- )));
- }
-
- /**
- * 当客户端发来消息时触发
- * @param int $client_id 连接id
- * @param mixed $message 具体消息
- */
- public static function onMessage($client_id, $message)
- {
- // 向所有人发送
- if(strpos($message,'get_state:')===0){
- $user_ids=explode(',',str_replace('get_state:','',$message));
- $u_state=array();
- foreach($user_ids as $user_id){
- $u_state[$user_id]=Gateway::isUidOnline('0:'.$user_id);
- }
- Gateway::sendToClient($client_id, json_encode(array(
- 'type' => 'get_state',
- 'u_state' => $u_state,
- )));
- }
- }
-
- /**
- * 当用户断开连接时触发
- * @param int $client_id 连接id
- */
- public static function onClose($client_id)
- {
- // 向所有人发送
- // GateWay::sendToAll("$client_id logout\r\n");
- }
- }
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