/**
* {@inheritdoc}
*/
protected function sendInternalRequest(InternalRequestInterface $internalRequest)
{
try {
$this->eventDispatcher->dispatch(Events::PRE_SEND, $preSendEvent = new PreSendEvent($this, $internalRequest));
$response = parent::sendInternalRequest($preSendEvent->getRequest());
$this->eventDispatcher->dispatch(Events::POST_SEND, $postSendEvent = new PostSendEvent($this, $preSendEvent->getRequest(), $response));
if ($postSendEvent->hasException()) {
throw $postSendEvent->getException();
}
$response = $postSendEvent->getResponse();
} catch (HttpAdapterException $e) {
$e->setRequest($internalRequest);
$e->setResponse(isset($response) ? $response : null);
$this->eventDispatcher->dispatch(Events::EXCEPTION, $exceptionEvent = new ExceptionEvent($this, $e));
if ($exceptionEvent->hasResponse()) {
return $exceptionEvent->getResponse();
}
throw $exceptionEvent->getException();
}
return $response;
}
