/**
* {@inheritdoc}
*/
public function perform(ServerRequestInterface $request, ResponseInterface $response, ContainerInterface $container)
{
$pipeline = new MiddlewarePipeline($container, $this->middlewares);
return $pipeline->target($this->createEndpoint($container))->run($request, $response);
}
/**
* Pass request thought all http middlewares to appropriate endpoint. Default endpoint will be
* used as fallback. Can thrown an exception happen in internal code.
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @return ResponseInterface
* @throws HttpException
*/
public function perform(ServerRequestInterface $request, ResponseInterface $response = null)
{
$response = !empty($response) ? $response : $this->response();
$endpoint = $this->endpoint();
if (empty($endpoint)) {
throw new HttpException("Unable to execute request without destination endpoint.");
}
$pipeline = new MiddlewarePipeline($this->middlewares, $this->container);
$benchmark = $this->benchmark('request', $request->getUri());
try {
//Exceptions (including client one) must be handled by pipeline
return $pipeline->target($endpoint)->run($request, $response);
} finally {
$this->benchmark($benchmark);
}
}
/**
* {@inheritdoc}
*/
public function perform(Request $request, Response $response)
{
if (empty($this->container)) {
throw new RouteException("Unable to perform route endpoint without given container");
}
$pipeline = new MiddlewarePipeline($this->middlewares, $this->container);
return $pipeline->target($this->createEndpoint())->run($request, $response);
}