/**
* {@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);
}
}
/**
* On multi exception event.
*
* @param \Ivory\HttpAdapter\Event\MultiExceptionEvent $event The multi exception event.
*/
public function onMultiException(MultiExceptionEvent $event)
{
$retryRequests = array();
foreach ($event->getExceptions() as $exception) {
if ($this->retry->retry($exception->getRequest(), false)) {
$retryRequests[] = $exception->getRequest();
$event->removeException($exception);
}
}
if (empty($retryRequests)) {
return;
}
try {
$event->addResponses($event->getHttpAdapter()->sendRequests($retryRequests));
} catch (MultiHttpAdapterException $e) {
$event->addResponses($e->getResponses());
$event->addExceptions($e->getExceptions());
}
}
/**
* On multi exception event.
*
* @param \Ivory\HttpAdapter\Event\MultiExceptionEvent $event The multi exception event.
*/
public function onMultiException(MultiExceptionEvent $event)
{
foreach ($event->getExceptions() as $exception) {
$this->stopwatch->stop($this->getStopwatchName($event->getHttpAdapter(), $exception->getRequest()));
}
}
/**
* On multi exception event.
*
* @param \Ivory\HttpAdapter\Event\MultiExceptionEvent $event The multi exception event.
*/
public function onMultiException(MultiExceptionEvent $event)
{
foreach ($event->getExceptions() as $exception) {
if ($exception->hasResponse()) {
$this->cookieJar->extract($exception->getRequest(), $exception->getResponse());
}
}
}
/**
* 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;
}
/**
* On multi exception event.
*
* @param \Ivory\HttpAdapter\Event\MultiExceptionEvent $event The multi exception event.
*/
public function onMultiException(MultiExceptionEvent $event)
{
foreach ($event->getExceptions() as $exception) {
$this->collectException($event->getHttpAdapter(), $exception);
}
}
/**
* On multi exception event.
*
* @param \Ivory\HttpAdapter\Event\MultiExceptionEvent $event The multi exception event.
*/
public function onMultiException(MultiExceptionEvent $event)
{
foreach ($event->getExceptions() as $exception) {
$exception->setRequest($this->error($event->getHttpAdapter(), $exception));
}
}
