yswery\DNS\Event\Subscriber\ServerTerminator

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getSubscribedEvents()	0	4	1
A	onException()	0	3	1

<?php
/*
 * This file is part of PHP DNS Server.
 *
 * (c) Yif Swery <yiftachswr@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace yswery\DNS\Event\Subscriber;

use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use yswery\DNS\Event\Events;
use yswery\DNS\Event\ServerExceptionEvent;

class ServerTerminator implements EventSubscriberInterface
{
    public static function getSubscribedEvents(): array
    {
        return [
            Events::SERVER_START_FAIL => 'onException'
        ];
    }

    public function onException(ServerExceptionEvent $event): void

The parameter $event is not used and could be removed.

    {
        exit(1);

Using exit here is not recommended.

    }
}