swoole

服务端

/**

• 服务

• Class Server
  /
  class Server
  {
  /*

  • swoole服务
  • @var
    */
    private $serv;

  /**

  • redis服务
  • @var
    */
    private $redis;

  /**

  • 服务启动
    */
    public function index()
    {
    $this->serv = new swoole_websocket_server($this->config['SWOOLE_URL'], $this->config['SWOOLE_PORT']);
    $this->serv->set(array(
    'worker_num' => 4,
    'daemonize' => true,// 是否开启守护进程
    ));
    //监听WebSocket连接打开事件
    $this->serv->on('open', [$this, 'onOpen']);
    //监听WebSocket消息事件
    $this->serv->on('message', [$this, 'onMessage']);
    $this->serv->on('worker', [$this, 'onWorker']);

    //监听WebSocket连接关闭事件
    $this->serv->on('close', [$this, 'onClose']);

    //监听WebSocket连接启动事件
    $this->serv->on('start', [$this, 'onStart']);

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

  public function onWorker($ws, $worker_id)
  {
  swoole_timer_tick(2000, function ($timer_id) use ($ws, $worker_id) {
  });
  }

  /**

  • 记录开启日志
    */
    public function onStart($ws)
    {
    echo "onStart";
    }

  /**

  • /**
  • 监听WebSocket连接打开事件
    */
    public function onOpen($ws, $request)
    {
    echo 'onOpen';
    }

  /**

  • 监听WebSocket消息事件
    */
    public function onMessage($ws, $frame)
    {
    $ws->push($frame->fd, json_encode([
    'result' => [
    'serverTime' => $frame->data
    ]
    ]));
    }

  /**

  • 监听WebSocket连接关闭事件
    */
    public function onClose($ws, $fd)
    {
    echo 'onClose';
    }

}

// 启动服务器
$server = new Server();
$server->index();

客户端