/**
  * @param GetResponseEvent $event
  */
 private function sendAuthnRequest(GetResponseEvent $event)
 {
     $this->stateHandler->setCurrentRequestUri($event->getRequest()->getUri());
     $event->setResponse($this->samlInteractionProvider->initiateSamlRequest());
     $logger = $this->logger;
     $logger->notice('Sending AuthnRequest');
 }
 /**
  * Resets the SAML flow.
  */
 public function reset()
 {
     $this->stateHandler->clearRequestId();
 }