Thruway\Role\Caller::processError PHP Метод

    protected function processError(ErrorMessage $msg)
    {
        switch ($msg->getErrorMsgCode()) {
            case Message::MSG_CALL:
                if (isset($this->callRequests[$msg->getRequestId()])) {
                    /* @var $futureResult Deferred */
                    $futureResult = $this->callRequests[$msg->getRequestId()]['future_result'];
                    $futureResult->reject($msg);
                    unset($this->callRequests[$msg->getRequestId()]);
                }
                break;
        }
    }