/**
* {@inheritdoc}
*/
protected function sendInternalRequests(array $internalRequests, $success, $error)
{
if (!empty($internalRequests)) {
$this->eventDispatcher->dispatch(Events::MULTI_PRE_SEND, $multiPreSendEvent = new MultiPreSendEvent($this, $internalRequests));
$internalRequests = $multiPreSendEvent->getRequests();
}
$exceptions = array();
try {
$responses = $this->decorate('sendRequests', array($internalRequests));
} catch (MultiHttpAdapterException $e) {
$responses = $e->getResponses();
$exceptions = $e->getExceptions();
}
if (!empty($responses)) {
$this->eventDispatcher->dispatch(Events::MULTI_POST_SEND, $postSendEvent = new MultiPostSendEvent($this, $responses));
$exceptions = array_merge($exceptions, $postSendEvent->getExceptions());
$responses = $postSendEvent->getResponses();
}
if (!empty($exceptions)) {
$this->eventDispatcher->dispatch(Events::MULTI_EXCEPTION, $exceptionEvent = new MultiExceptionEvent($this, $exceptions));
$responses = array_merge($responses, $exceptionEvent->getResponses());
$exceptions = $exceptionEvent->getExceptions();
}
foreach ($responses as $response) {
call_user_func($success, $response);
}
foreach ($exceptions as $exception) {
call_user_func($error, $exception);
}
}
/**
* Sends internal requests.
*
* @param array $internalRequests The internal requests.
*
* @throws \Ivory\HttpAdapter\MultiHttpAdapterException If an error occurred.
*
* @return array The responses.
*/
private function sendInternalRequests(array $internalRequests)
{
if (!empty($internalRequests) && $this->configuration->hasEventDispatcher()) {
$this->configuration->getEventDispatcher()->dispatch(Events::MULTI_PRE_SEND, $multiPreSendEvent = new MultiPreSendEvent($this, $internalRequests));
$internalRequests = $multiPreSendEvent->getRequests();
}
$responses = array();
$exceptions = array();
$successHandler = function (ResponseInterface $response) use(&$responses) {
$responses[] = $response;
};
$errorHandler = function (HttpAdapterException $exception) use(&$exceptions) {
$exceptions[] = $exception;
};
$this->doSendInternalRequests($internalRequests, $successHandler, $errorHandler);
if (!empty($responses) && $this->configuration->hasEventDispatcher()) {
$this->configuration->getEventDispatcher()->dispatch(Events::MULTI_POST_SEND, $postSendEvent = new MultiPostSendEvent($this, $responses));
$exceptions = array_merge($exceptions, $postSendEvent->getExceptions());
$responses = $postSendEvent->getResponses();
}
if (!empty($exceptions)) {
if ($this->configuration->hasEventDispatcher()) {
$this->configuration->getEventDispatcher()->dispatch(Events::MULTI_EXCEPTION, $exceptionEvent = new MultiExceptionEvent($this, $exceptions));
$responses = array_merge($responses, $exceptionEvent->getResponses());
$exceptions = $exceptionEvent->getExceptions();
}
if (!empty($exceptions)) {
throw new MultiHttpAdapterException($exceptions, $responses);
}
}
return $responses;
}