private static function _loadClient()
 {
     $socket = new TSocket('182.92.223.200', 9091);
     $socket->setSendTimeout(20000);
     $socket->setRecvTimeout(8000000);
     $transport = new TBufferedTransport($socket);
     $protocol = new TBinaryProtocol($transport);
     $transport->open();
     self::$client = new \Thrift\MT4WebServiceClient($protocol);
     $socket->setDebug(TRUE);
 }