jiankang_gatewayworker/application/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;
use think\Db;
use think\App;

class Events
{

    public static function onWorkerStart(){

        App::initCommon();

        /*$info = Db::name('admin')->find(1);
        dump($info);*/

    }

    /**
     * 有消息时
     * @param int $client_id
     * @param mixed $message
     */
    public static function onMessage($client_id, $message)
    {
         /*echo $message.PHP_EOL;
         file_put_contents('1.json',$message.PHP_EOL,FILE_APPEND);
         return;*/

         $message = json_decode($message,true);
         if(is_array($message)){
             self::changestatus($message);
         }else{
             //echo 'default';
         }
         //return ;

         /*if(is_array($message) && isset($message['action']) && $message['action'] == 'changestatus'){
             self::changestatus($message);
         }else{
             echo 'default';
         }
         return ;*/
    }

    /**
     * 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)
    {
        // 向当前client_id发送数据
        Gateway::sendToClient($client_id, "Hello $client_id");
        // 向所有人发送
        Gateway::sendToAll("$client_id login");
    }*/


	/*{
        'action':'changestatus',
         "uid": "1",
         "type": "video",'audio'
         "value": "0",或‘1’
         "nowtime": "1234567890 ",
         "token": "edbf8a75-8e36-41f5-989f-7b3d067ccc83"
    }*/
    //修改用的通话状态
    private static function changestatus($message){
        //dump($message);
        if(isset($message['uid']) && isset($message['value'])){
            redis_set($message['uid'],$message['value']);
        }
        return;
    }
    //聊天扣钱
    private static function userchat(){
        $price = config('site.typing_min_price');

        //扣费
        Db::startTrans();
        if(isset($message['uid'])){
            $rs = model('wallet')->lockChangeAccountRemain($message['uid'],'gold',-$price,13,'','',0);
            if($rs['status'] === false){
                Db::rollback();
            }
        }
        Db::commit();
    }

   
    /**
     * 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));
         }*/
    }
  
}