/**
* Checks the MQTTResponse for errors and throws an exception, if
* no errors are encountered, the MQTTResponse is returned.
*
* @param MQTTResponse $response
* @return HttpResponse
* @throws M2XException
*/
protected function handleResponse(MQTTResponse $response)
{
$this->lastResponse = $response;
if ($response->success()) {
return $response;
}
throw new M2XException($response);
}
