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<?php |
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namespace Padawan\Command; |
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use DI\Container; |
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use Padawan\Framework\Application\Socket; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Padawan\Framework\Application\Socket\SocketOutput; |
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use Symfony\Component\Console\Exception\ExceptionInterface; |
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abstract class AsyncCommand extends Command |
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{ |
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/** |
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* @return \Generator |
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*/ |
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public function run(InputInterface $input, OutputInterface $output) |
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{ |
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// force the creation of the synopsis before the merge with the app definition |
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$this->getSynopsis(true); |
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$this->getSynopsis(false); |
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// add the application arguments and options |
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$this->mergeApplicationDefinition(); |
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// bind the input against the command specific arguments/options |
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try { |
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$input->bind($this->getDefinition()); |
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} catch (ExceptionInterface $e) { |
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if (!$this->ignoreValidationErrors()) { |
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throw $e; |
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} |
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} |
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$this->initialize($input, $output); |
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// The command name argument is often omitted when a command is executed directly with its run() method. |
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// It would fail the validation if we didn't make sure the command argument is present, |
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// since it's required by the application. |
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if ($input->hasArgument('command') && null === $input->getArgument('command')) { |
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$input->setArgument('command', $this->getName()); |
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} |
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$input->validate(); |
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return $this->execute($input, $output); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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if ($output instanceof SocketOutput) { |
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return $this->executeAsync($input, $output); |
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} |
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} |
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/** |
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* @return \Generator |
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*/ |
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abstract protected function executeAsync(InputInterface $input, SocketOutput $output); |
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/** |
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* @return Container |
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*/ |
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public function getContainer() |
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{ |
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return $this->getApplication()->getContainer(); |
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} |
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/** |
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* @return Socket |
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*/ |
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public function getApplication() |
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{ |
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return parent::getApplication(); |
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} |
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} |
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mkusher /
padawan.php
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