[TASK] Deprecate second controller action argument
[Packages/TYPO3.CMS.git] / typo3 / sysext / core / Classes / Http / DispatcherInterface.php
1 <?php
2 declare(strict_types = 1);
3 namespace TYPO3\CMS\Core\Http;
4
5 /*
6 * This file is part of the TYPO3 CMS project.
7 *
8 * It is free software; you can redistribute it and/or modify it under
9 * the terms of the GNU General Public License, either version 2
10 * of the License, or any later version.
11 *
12 * For the full copyright and license information, please read the
13 * LICENSE.txt file that was distributed with this source code.
14 *
15 * The TYPO3 project - inspiring people to share!
16 */
17
18 use Psr\Http\Message\ResponseInterface;
19 use Psr\Http\Message\ServerRequestInterface;
20
21 /**
22 * An interface for dispatcher that delegate requests to a certain callable, typically a
23 * controller / action combination. Usually called from the RequestHandler.
24 *
25 * @internal This low level interface is used core internally only
26 */
27 interface DispatcherInterface
28 {
29 /**
30 * Main method to dispatch a request and its response to a callable object
31 *
32 * @param ServerRequestInterface $request
33 * @return ResponseInterface
34 */
35 public function dispatch(ServerRequestInterface $request): ResponseInterface;
36 }