s2.php

<?php  
  
class Server {  
	private $serv; 

/*
$serv = new swoole_server("0.0.0.0", 9501);
    $serv->on('connect', function ($serv, $fd){
            echo "Client:Connect.\n";
    });
    $serv->on('receive', function ($serv, $fd, $from_id, $data) {
            $serv->send($fd, 'Swoole: '.$data);
    });
    $serv->on('close', function ($serv, $fd) {
            echo "Client: Close.\n";
    });
	$serv->start();	*/
  
    public function __construct() {  
        $this->serv = new swoole_server("0.0.0.0", 9501);  
        $this->serv->set(array(  
            'worker_num' => 1, //一般设置为服务器CPU数的1-4倍  
            'daemonize' => 0, //1以守护进程执行,0调试用，在命令行输出
            'max_request' => 10000,  
            'dispatch_mode' => 2,  
            'task_worker_num' => 1, //task进程的数量  
			"task_ipc_mode " => 3, //使用消息队列通信，并设置为争抢模式  
			"heartbeat_check_interval"=>60,//心跳检查自动close掉长时间没有数据来往的连接
			"heartbeat_idle_time"=>600,
            "log_file" => "log/taskqueueu.log" ,//日志  
        ));  
        $this->serv->on('Receive', array($this, 'onReceive'));  
        // bind callback  
        $this->serv->on('Task', array($this, 'onTask'));  
		$this->serv->on('Finish', array($this, 'onFinish')); 

	 	$this->serv->on('connect', function ($serv, $fd){
            echo "Client:Connect.\n";
    	});	
		$this->serv->on('close', function ($serv, $fd) {
            echo "Client: Close.\n";
   		 });
        $this->serv->start();  
    }  
  
    public function onReceive(swoole_server $serv, $fd, $from_id, $data)  
    {  
        //echo "Get Message From Client {$fd}:{$data}\n";  
        // send a task to task worker.  
        $serv->task($data);  
    }  
  
    public function onTask($serv, $task_id, $from_id, $data)  
    {  
        $array = json_decode($data, true);  
		if ($array['url']) {  
			echo "onTask----go run {$task_id} \n";
            return $this->httpGet($array['url'], $array['param']);  
        }  
    }  
  
    public function onFinish($serv, $task_id, $data)  
    {  
        //echo "Task {$task_id} finish\n";  
        //echo "Result: {$data}\n";  
    }  
  
    protected function httpGet($url, $data)  
    {  
        if ($data) {  
            $url .= '?' . http_build_query($data);  
        }  
        $curlObj = curl_init(); //初始化curl，  
        curl_setopt($curlObj, CURLOPT_URL, $url); //设置网址  
        curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1); //将curl_exec的结果返回  
        curl_setopt($curlObj, CURLOPT_SSL_VERIFYPEER, FALSE);  
        curl_setopt($curlObj, CURLOPT_SSL_VERIFYHOST, FALSE);  
        curl_setopt($curlObj, CURLOPT_HEADER, 0); //是否输出返回头信息  
        $response = curl_exec($curlObj); //执行  
        curl_close($curlObj); //关闭会话  
        return $response;  
    }  
  
}  
  
$server = new Server();