protected function execute(InputInterface $input, OutputInterface $output)
{
$logger = $this->getConsoleLogger($output);
$file = $input->getArgument('config-file');
// Test if config file exists
if (!file_exists($file) || !is_readable($file)) {
$msg = "Configuration file '{$file}' does not exists or is not readable'";
throw new \InvalidArgumentException($msg);
}
$params = (include $file);
$port = $params['port'];
$config = new StandaloneServer\Config($params);
$logger->notice("Stopping the server on port '{$port}' and config file '{$file}'");
$this->logServerConfig($logger, $config);
$this->server = new StandaloneServer($config, $logger);
$pid_file = $this->server->getConfig()->getPidFile();
if (!file_exists($pid_file)) {
$output->writeln("Server already stopped (pid_file '{$pid_file}' not found).");
} else {
$this->server->stop();
$output->writeln("Server running on port {$port} successfully stopped");
}
return 0;
}
public function testGetPidCorrupted()
{
$config = $this->server->getConfig();
$pid_file = $config->getPidFile();
$this->server->start();
$pid = $this->server->getPid();
$this->assertInternalType('int', $pid);
// pretend pid file is corrupted
file_put_contents($pid_file, 'invalidpid');
try {
$this->server->getPid();
$this->assertFalse(true, "PidCorrupted exception was not throwned");
} catch (\PjbServer\Tools\Exception\PidCorruptedException $e) {
$this->assertTrue(true, "PID Corrupted exception was correctly thrown");
}
// restore pid
file_put_contents($pid_file, $pid);
$this->assertInternalType('int', $this->server->getPid());
$this->assertEquals($pid, $this->server->getPid());
$this->server->stop();
}
