/**
* @param GetResponseEvent $event
*/
public function onRequest(GetResponseEvent $event)
{
if (!$event->getRequestType() === HttpKernelInterface::MASTER_REQUEST) {
return;
}
if ($this->providerFactory instanceof RequestAware) {
$this->providerFactory->setRequest($event->getRequest());
}
$provider = $this->providerFactory->create();
if (null === $provider->getRequestId()) {
return;
}
$event->getRequest()->headers->set($this->requestHeader, $provider->getRequestId());
}
/**
* @param RequestInterface $request
* @param ResponseInterface $response
* @param callable $next
*
* @return ResponseInterface|MessageInterface
*
* @throws \InvalidArgumentException for invalid header values or names
*/
public function __invoke(RequestInterface $request, ResponseInterface $response, callable $next)
{
if ($this->providerFactory instanceof RequestAware) {
$this->providerFactory->setRequest($request);
}
$provider = $this->providerFactory->create();
if (!$this->requestDecorator) {
$this->requestDecorator = new AddsRequestIdToHttpMessage($provider);
}
if (!$this->responseDecorator) {
$this->responseDecorator = new AddsRequestIdToHttpMessage($provider);
}
return $this->responseDecorator->decorate($next($this->requestDecorator->decorate($request), $response));
}
