<?php

// Server
class Server
{
    private $serv;

    public function __construct() {
        $this->serv = new swoole_server("0.0.0.0", 9099);
        $this->serv->set(array(
            'worker_num' => 8,
            'daemonize' => false,
            'max_request' => 10000,
            'dispatch_mode' => 2,
            'debug_mode'=> 1,
//	'open_length_check' => true,
	//'package_length_type' => 'N',
        ));

        $this->serv->on('Start', array($this, 'onStart'));
        $this->serv->on('Connect', array($this, 'onConnect'));
        $this->serv->on('Receive', array($this, 'onReceive'));
        $this->serv->on('Close', array($this, 'onClose'));

        $this->serv->start();
    }

    public function onStart( $serv ) {
        echo "Start\n";
    }

    public function onConnect( $serv, $fd, $from_id ) {
        $serv->send( $fd, "Hello {$fd}!" );
    }

    public function onReceive( swoole_server $serv, $fd, $from_id, $data ) {
	//$data = iconv('GBK','UTF-8', $data);
	//$str = base64_encode($data);
	//$str = unpack('h*', $str);
	//print_r($str) . "\n";
	$data = bin2hex($data);
        echo "客户端响应 {$fd}:{$data}\n";


	fwrite(STDOUT,"请输入:");
  	$str = trim(fgets(STDIN));
	//$str = pack('H*', $str);
	$str = str_replace(' ', '', $str);
	$str = hex2bin($str);
	if($str)
	{
		$serv->send( $fd, $str );
	}
    }

    public function onClose( $serv, $fd, $from_id ) {
        echo "Client {$fd} close connection\n";
    }
}
// 启动服务器
$server = new Server();