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<?php |
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namespace OldSound\RabbitMqBundle\Command; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class RpcServerCommand extends BaseRabbitMqCommand |
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{ |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setName('rabbitmq:rpc-server') |
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->setDescription('Start an RPC server') |
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->addArgument('name', InputArgument::REQUIRED, 'Server Name') |
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->addOption('messages', 'm', InputOption::VALUE_OPTIONAL, 'Messages to consume', 0) |
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->addOption('debug', 'd', InputOption::VALUE_OPTIONAL, 'Debug mode', false) |
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; |
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} |
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/** |
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* Executes the current command. |
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* |
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* @param InputInterface $input An InputInterface instance |
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* @param OutputInterface $output An OutputInterface instance |
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* |
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* @return integer 0 if everything went fine, or an error code |
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* |
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* @throws \InvalidArgumentException When the number of messages to consume is less than 0 |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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define('AMQP_DEBUG', (bool) $input->getOption('debug')); |
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$amount = $input->getOption('messages'); |
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if (0 > (int) $amount) { |
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throw new \InvalidArgumentException("The -m option should be null or greater than 0"); |
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} |
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$this->getContainer() |
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->get(sprintf('old_sound_rabbit_mq.%s_server', $input->getArgument('name'))) |
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->start($amount); |
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return 0; |
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} |
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} |
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