public function onResponse(ResponseEvent $event)
{
$request = $event->getRequest();
if ($event->getOption('anonymous', false)) {
return;
}
foreach ($this->authenticators as $authenticator) {
if ($authenticator->supports($event->getResponse())) {
$naRequest = $authenticator->handle($event->getRequest(), $event->getResponse());
if ($naRequest !== $request) {
$event->setNextAttemptRequest($naRequest);
break;
}
}
}
}
private function getNextRequest(ResponseEvent $event, array &$options)
{
$req = $event->getNextAttemptRequest();
if ($options['retries'] >= $options['max_retries']) {
return null;
}
if ($event->getRequest() !== $req) {
$options['retries'] = 0;
}
return $req;
}