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<?php
declare(strict_types = 1);
namespace inroutephp\inroute\Runtime\Middleware;
use inroutephp\inroute\Runtime\EnvironmentInterface;
use inroutephp\inroute\Runtime\Exception\DispatchException;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
final class DispatchingMiddleware implements MiddlewareInterface
{
/**
* @var callable
*/
private $target;
* @var EnvironmentInterface
private $environment;
public function __construct(callable $target, EnvironmentInterface $environment)
$this->target = $target;
$this->environment = $environment;
}
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
$response = ($this->target)($request, $this->environment);
if (!$response instanceof ResponseInterface) {
throw new DispatchException(
'Dispatcher callable must return a ResponseInterface object. Found: ' . gettype($response)
);
return $response;
inroutephp /
inroute
