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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Bundle\FrameworkBundle\Command;
- use Symfony\Component\Console\Input\InputArgument;
- use Symfony\Component\Console\Input\InputInterface;
- use Symfony\Component\Console\Input\InputOption;
- use Symfony\Component\Console\Output\OutputInterface;
- use Symfony\Component\Console\Style\SymfonyStyle;
- /**
- * Shows the status of a process that is running PHP's built-in web server in
- * the background.
- *
- * @author Christian Flothmann <christian.flothmann@xabbuh.de>
- */
- class ServerStatusCommand extends ServerCommand
- {
- /**
- * {@inheritdoc}
- */
- protected function configure()
- {
- $this
- ->setDefinition(array(
- new InputArgument('address', InputArgument::OPTIONAL, 'Address:port', '127.0.0.1'),
- new InputOption('port', 'p', InputOption::VALUE_REQUIRED, 'Address port number', '8000'),
- ))
- ->setName('server:status')
- ->setDescription('Outputs the status of the built-in web server for the given address')
- ;
- }
- /**
- * {@inheritdoc}
- */
- protected function execute(InputInterface $input, OutputInterface $output)
- {
- $io = new SymfonyStyle($input, $output);
- $address = $input->getArgument('address');
- if (false === strpos($address, ':')) {
- $address .= ':'.$input->getOption('port');
- }
- // remove an orphaned lock file
- if (file_exists($this->getLockFile($address)) && !$this->isServerRunning($address)) {
- unlink($this->getLockFile($address));
- }
- if (file_exists($this->getLockFile($address))) {
- $io->success(sprintf('Web server still listening on http://%s', $address));
- } else {
- $io->warning(sprintf('No web server is listening on http://%s', $address));
- }
- }
- private function isServerRunning($address)
- {
- list($hostname, $port) = explode(':', $address);
- if (false !== $fp = @fsockopen($hostname, $port, $errno, $errstr, 1)) {
- fclose($fp);
- return true;
- }
- return false;
- }
- }
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