-<?php
-
-/*
- * This file is part of the Behat Testwork.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Testwork\EventDispatcher\Cli;
-
-use Behat\Testwork\Cli\Controller;
-use Behat\Testwork\EventDispatcher\Event\AfterExerciseAborted;
-use Behat\Testwork\EventDispatcher\Event\ExerciseCompleted;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-
-/**
- * Aborts exercise on SIGINT signal.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class SigintController implements Controller
-{
- /**
- * @var EventDispatcherInterface
- */
- private $eventDispatcher;
-
- /**
- * Initializes controller.
- *
- * @param EventDispatcherInterface $eventDispatcher
- */
- public function __construct(EventDispatcherInterface $eventDispatcher)
- {
- $this->eventDispatcher = $eventDispatcher;
- }
-
- /**
- * {@inheritdoc}
- */
- public function configure(Command $command)
- {
- }
-
- /**
- * {@inheritdoc}
- */
- public function execute(InputInterface $input, OutputInterface $output)
- {
- if (function_exists('pcntl_signal')) {
- declare(ticks = 1);
- pcntl_signal(SIGINT, array($this, 'abortExercise'));
- }
- }
-
- /**
- * Dispatches AFTER exercise event and exits program.
- */
- public function abortExercise()
- {
- $this->eventDispatcher->dispatch(ExerciseCompleted::AFTER, new AfterExerciseAborted());
-
- exit(1);
- }
-}