/**
* Connect client to server
* @return $this
*/
public function connect($timeout = 0.5)
{
if (extension_loaded('swoole')) {
$this->socket = new \swoole_client(SWOOLE_SOCK_TCP);
} else {
$this->socket = new TCP();
}
if (!$this->socket->connect($this->host, $this->port, $timeout)) {
return false;
}
$this->socket->send($this->createHeader());
return $this->recv();
}
