home/alospiesjs/www/apis/youtube/vendor/illuminate/queue/Listener.php000060400000013013151155467110022206 0ustar00commandPath = $commandPath; } /** * Get the PHP binary. * * @return string */ protected function phpBinary() { return (new PhpExecutableFinder)->find(false); } /** * Get the Artisan binary. * * @return string */ protected function artisanBinary() { return defined('ARTISAN_BINARY') ? ARTISAN_BINARY : 'artisan'; } /** * Listen to the given queue connection. * * @param string $connection * @param string $queue * @param \Illuminate\Queue\ListenerOptions $options * @return void */ public function listen($connection, $queue, ListenerOptions $options) { $process = $this->makeProcess($connection, $queue, $options); while (true) { $this->runProcess($process, $options->memory); } } /** * Create a new Symfony process for the worker. * * @param string $connection * @param string $queue * @param \Illuminate\Queue\ListenerOptions $options * @return \Symfony\Component\Process\Process */ public function makeProcess($connection, $queue, ListenerOptions $options) { $command = $this->createCommand( $connection, $queue, $options ); // If the environment is set, we will append it to the command array so the // workers will run under the specified environment. Otherwise, they will // just run under the production environment which is not always right. if (isset($options->environment)) { $command = $this->addEnvironment($command, $options); } return new Process( $command, $this->commandPath, null, null, $options->timeout ); } /** * Add the environment option to the given command. * * @param array $command * @param \Illuminate\Queue\ListenerOptions $options * @return array */ protected function addEnvironment($command, ListenerOptions $options) { return array_merge($command, ["--env={$options->environment}"]); } /** * Create the command with the listener options. * * @param string $connection * @param string $queue * @param \Illuminate\Queue\ListenerOptions $options * @return array */ protected function createCommand($connection, $queue, ListenerOptions $options) { return array_filter([ $this->phpBinary(), $this->artisanBinary(), 'queue:work', $connection, '--once', "--name={$options->name}", "--queue={$queue}", "--backoff={$options->backoff}", "--memory={$options->memory}", "--sleep={$options->sleep}", "--tries={$options->maxTries}", ], function ($value) { return ! is_null($value); }); } /** * Run the given process. * * @param \Symfony\Component\Process\Process $process * @param int $memory * @return void */ public function runProcess(Process $process, $memory) { $process->run(function ($type, $line) { $this->handleWorkerOutput($type, $line); }); // Once we have run the job we'll go check if the memory limit has been exceeded // for the script. If it has, we will kill this script so the process manager // will restart this with a clean slate of memory automatically on exiting. if ($this->memoryExceeded($memory)) { $this->stop(); } } /** * Handle output from the worker process. * * @param int $type * @param string $line * @return void */ protected function handleWorkerOutput($type, $line) { if (isset($this->outputHandler)) { call_user_func($this->outputHandler, $type, $line); } } /** * Determine if the memory limit has been exceeded. * * @param int $memoryLimit * @return bool */ public function memoryExceeded($memoryLimit) { return (memory_get_usage(true) / 1024 / 1024) >= $memoryLimit; } /** * Stop listening and bail out of the script. * * @return void */ public function stop() { exit; } /** * Set the output handler callback. * * @param \Closure $outputHandler * @return void */ public function setOutputHandler(Closure $outputHandler) { $this->outputHandler = $outputHandler; } }