/** * {@inheritdoc} */ public function handle(GetResponseEvent $event) { if (null === ($rawToken = $this->getTokenFromRequest($event->getRequest()))) { return; } $token = new SharedSecretToken(); $token->setCredentials($rawToken); try { $returnValue = $this->authenticationManager->authenticate($token); if ($returnValue instanceof TokenInterface) { return $this->securityContext->setToken($returnValue); } if ($returnValue instanceof Response) { return $event->setResponse($returnValue); } } catch (AuthenticationException $e) { if (null !== ($p = $e->getPrevious())) { $event->setResponse($p->getHttpResponse()); } } }