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<?php |
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declare(strict_types=1); |
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namespace PHPFastCGI\FastCGIDaemon; |
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use PHPFastCGI\FastCGIDaemon\Command\DaemonRunCommand; |
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use PHPFastCGI\FastCGIDaemon\Driver\DriverContainer; |
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use PHPFastCGI\FastCGIDaemon\Driver\DriverContainerInterface; |
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use Symfony\Component\Console\Application; |
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use Symfony\Component\Console\Command\Command; |
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/** |
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* The default implementation of the ApplicationFactoryInterface. |
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*/ |
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final class ApplicationFactory implements ApplicationFactoryInterface |
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{ |
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/** |
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* @var DriverContainerInterface |
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*/ |
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private $driverContainer; |
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/** |
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* Constructor. |
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* |
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* @param DriverContainerInterface $driverContainer The driver container |
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*/ |
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public function __construct(DriverContainerInterface $driverContainer = null) |
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{ |
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$this->driverContainer = $driverContainer ?: new DriverContainer(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function createApplication($kernel, string $commandName = null, string $commandDescription = null): Application |
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{ |
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$command = $this->createCommand($kernel, $commandName, $commandDescription); |
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$application = new Application(); |
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$application->add($command); |
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return $application; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function createCommand($kernel, string $commandName = null, string $commandDescription = null): Command |
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{ |
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$kernelObject = $this->getKernelObject($kernel); |
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return new DaemonRunCommand($kernelObject, $this->driverContainer, $commandName, $commandDescription); |
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} |
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/** |
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* Converts the kernel parameter to an object implementing the KernelInterface |
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* if it is a callable. |
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* |
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* Otherwise returns the object directly. |
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* |
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* @param KernelInterface|callable $kernel The kernel |
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* |
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* @return KernelInterface The kernel as an object implementing the KernelInterface |
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*/ |
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private function getKernelObject($kernel): KernelInterface |
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{ |
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if ($kernel instanceof KernelInterface) { |
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return $kernel; |
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} elseif (is_callable($kernel)) { |
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return new CallbackKernel($kernel); |
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} |
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throw new \InvalidArgumentException('Kernel must be callable or an instance of KernelInterface'); |
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} |
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} |
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