1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony package.

     5  *

     6  * (c) Fabien Potencier <fabien@symfony.com>

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Symfony\Component\Security\Http\EntryPoint;

    13 

    14 use Symfony\Component\Security\Core\Exception\AuthenticationException;

    15 use Symfony\Component\HttpFoundation\Request;

    16 

    17 /**

    18  * AuthenticationEntryPointInterface is the interface used to start the

    19  * authentication scheme.

    20  *

    21  * @author Fabien Potencier <fabien@symfony.com>

    22  */

    23 interface AuthenticationEntryPointInterface

    24 {

    25     /**

    26      * Starts the authentication scheme.

    27      *

    28      * @param Request                 $request       The request that resulted in an AuthenticationException

    29      * @param AuthenticationException $authException The exception that started the authentication process

    30      *

    31      * @return Response

    32      */

    33     function start(Request $request, AuthenticationException $authException = null);

    34 }