/** * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance * * @throws \InvalidArgumentException When the number of messages to consume is less than 0 * @throws \BadFunctionCallException When the pcntl is not installed and option -s is true */ protected function initialize(InputInterface $input, OutputInterface $output) { parent::initialize($input, $output); if (defined('AMQP_WITHOUT_SIGNALS') === false) { define('AMQP_WITHOUT_SIGNALS', $input->getOption('without-signals')); } if (!AMQP_WITHOUT_SIGNALS && extension_loaded('pcntl')) { if (!function_exists('pcntl_signal')) { throw new \BadFunctionCallException("Function 'pcntl_signal' is referenced in the php.ini 'disable_functions' and can't be called."); } pcntl_signal(SIGTERM, array($this, 'signalTerm')); pcntl_signal(SIGINT, array($this, 'signalInt')); pcntl_signal(SIGHUP, array($this, 'signalHup')); } if (defined('AMQP_DEBUG') === false) { define('AMQP_DEBUG', (bool) $input->getOption('debug')); } if (($this->amount = $input->getOption('messages')) < 0) { throw new \InvalidArgumentException("The -m option should be null or greater than 0"); } $this->consumer = $this->registry->getConsumer($input->getArgument('name')); if (!is_null($input->getOption('memory-limit')) && ctype_digit((string) $input->getOption('memory-limit')) && $input->getOption('memory-limit') > 0) { $this->consumer->setMemoryLimit($input->getOption('memory-limit')); } if ($routingKey = $input->getOption('route')) { $this->consumer->setRoutingKey($routingKey); } }
/** * Executes the current command. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance * * @return integer 0 if everything went fine, or an error code * * @throws \InvalidArgumentException When the number of messages to consume is less than 0 */ protected function execute(InputInterface $input, OutputInterface $output) { define('AMQP_DEBUG', (bool) $input->getOption('debug')); if (($amount = $input->getOption('messages')) < 0) { throw new \InvalidArgumentException("The -m option should be null or greater than 0"); } $rpcServer = $this->registry->getRpcServer($input->getArgument('name')); $rpcServer->start($amount); }
/** * Executes the current command. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance * * @return integer 0 if everything went fine, or an error code */ protected function execute(InputInterface $input, OutputInterface $output) { define('AMQP_DEBUG', (bool) $input->getOption('debug')); $producer = $this->registry->getProducer($input->getArgument('name')); $data = ''; while (!feof(STDIN)) { $data .= fread(STDIN, 8192); } $producer->publish(serialize($data)); }
/** * @param InputInterface $input * @param OutputInterface $output * * @return int */ protected function execute(InputInterface $input, OutputInterface $output) { $noConfirmation = (bool) $input->getOption('no-confirmation'); if (!$noConfirmation && $input->isInteractive()) { $confirmation = $this->getHelper('dialog')->askConfirmation($output, sprintf('<question>Are you sure you wish to purge "%s" queue? (y/n)</question>', $input->getArgument('name')), false); if (!$confirmation) { $output->writeln('<error>Purging cancelled!</error>'); return 1; } } /** @var Consumer $consumer */ $consumer = $this->registry->getConsumer($input->getArgument('name')); $consumer->purge($input->getArgument('name')); return 0; }