gganli/Applications/Chat/Events.php

<?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);

/**
 * 聊天主逻辑
 * 主要是处理 onMessage onClose 
 */
use \GatewayWorker\Lib\Gateway;
use \GatewayWorker\Lib\DbConnection;

class Events
{

    public static function onWorkerStart(){

        /*global $db;
        $my_config = array(
            'host'     => '127.0.0.1',
            'port'     => '3306',
            'user'     => 'youeryuan_online',
            'password' => 'XwXXAFbp8kaYsLKF_1',
            'dbname'   => 'youeryuan_online',
            'charset'  => 'utf8',
        );
        $db = new DbConnection($my_config);*/





    }
   
   /**
    * 有消息时
    * @param int $client_id
    * @param mixed $message
    */
   public static function onMessage($client_id, $message)
   {
       $hex = [];
       $receiver = '';
       $nfcid = '';
       for($i=0; $i<strlen($message); $i++)
       {
           //解析ASCII,16进制,小写
           $one_message = strtolower(dechex(ord($message[$i])));

           //数组
           $hex[] = $one_message;

           //设备id
           if($i == 1){ $receiver = $one_message;}

           //nfcid
           if(in_array($i,[5,6,7,8])){
               $nfcid .= $one_message;
           }

       }

       if(count($hex) != 11){
           return;
       }

       $hexjson = json_encode($hex);
       echo $hexjson.PHP_EOL;
       /*file_put_contents('1.json',$hexjson.PHP_EOL,FILE_APPEND);*/

       //入库



       return ;




   }
   
   /**
    * 当客户端断开连接时
    * @param integer $client_id 客户端id
    */
   public static function onClose($client_id)
   {
       // debug
      /* echo "client:{$_SERVER['REMOTE_ADDR']}:{$_SERVER['REMOTE_PORT']} gateway:{$_SERVER['GATEWAY_ADDR']}:{$_SERVER['GATEWAY_PORT']}  client_id:$client_id onClose:''\n";
       
       // 从房间的客户端列表中删除
       if(isset($_SESSION['room_id']))
       {
           $room_id = $_SESSION['room_id'];
           $new_message = array('type'=>'logout', 'from_client_id'=>$client_id, 'from_client_name'=>$_SESSION['client_name'], 'time'=>date('Y-m-d H:i:s'));
           Gateway::sendToGroup($room_id, json_encode($new_message));
       }*/
   }
  
}