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<?php |
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declare(strict_types=1); |
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/** |
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* File: AbstractQueueHandler.php |
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* |
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* @author Maciej Sławik <[email protected]> |
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* @author Bartosz Kubicki <[email protected]> |
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* @copyright Copyright (C) 2019 Lizard Media (http://lizardmedia.pl) |
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*/ |
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namespace LizardMedia\VarnishWarmer\Model\QueueHandler; |
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use LizardMedia\VarnishWarmer\Api\Config\GeneralConfigProviderInterface; |
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use LizardMedia\VarnishWarmer\Api\ProgressHandler\QueueProgressLoggerInterface; |
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use LizardMedia\VarnishWarmer\Model\Adapter\ReactPHP\ClientFactory; |
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use Psr\Log\LoggerInterface; |
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use React\EventLoop\LoopInterface; |
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use React\EventLoop\Factory; |
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/** |
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* Class AbstractQueueHandler |
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* @package LizardMedia\VarnishWarmer\Model\QueueHandler |
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*/ |
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abstract class AbstractQueueHandler |
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{ |
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/** |
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* @var GeneralConfigProviderInterface |
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*/ |
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protected $configProvider; |
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/** |
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* @var LoggerInterface |
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*/ |
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protected $logger; |
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/** |
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* @var QueueProgressLoggerInterface |
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*/ |
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protected $queueProgressLogger; |
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/** |
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* @var LoopInterface |
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*/ |
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protected $loop; |
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/** |
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* @var int |
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*/ |
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protected $counter = 0; |
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/** |
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* @var int |
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*/ |
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protected $total = 0; |
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/** |
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* @var array |
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*/ |
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protected $urls = []; |
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/** |
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* @var ClientFactory |
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*/ |
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protected $clientFactory; |
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/** |
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* AbstractQueueHandler constructor. |
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* @param GeneralConfigProviderInterface $configProvider |
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* @param LoggerInterface $logger |
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* @param QueueProgressLoggerInterface $queueProgressLogger |
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* @param Factory $loopFactory |
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* @param ClientFactory $clientFactory |
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*/ |
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public function __construct( |
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GeneralConfigProviderInterface $configProvider, |
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LoggerInterface $logger, |
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QueueProgressLoggerInterface $queueProgressLogger, |
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Factory $loopFactory, |
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ClientFactory $clientFactory |
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) { |
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$this->configProvider = $configProvider; |
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$this->logger = $logger; |
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$this->queueProgressLogger = $queueProgressLogger; |
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$this->loop = $loopFactory::create(); |
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$this->clientFactory = $clientFactory; |
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} |
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/** |
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* @return int |
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*/ |
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abstract protected function getMaxNumberOfProcesses(): int; |
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/** |
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* @return string |
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*/ |
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abstract protected function getQueueProcessType(): string; |
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/** |
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* @param string $url |
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* @return void |
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*/ |
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abstract protected function createRequest(string $url): void; |
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/** |
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* @return void |
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*/ |
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protected function runQueue(): void |
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{ |
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while (!empty($this->urls)) { |
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for ($i = 0; $i < $this->getMaxNumberOfProcesses(); $i++) { |
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if (!empty($this->urls)) { |
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$this->createRequest(array_pop($this->urls)); |
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} |
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} |
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$this->loop->run(); |
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} |
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} |
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/** |
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* @param string $url |
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* @return void |
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*/ |
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protected function log(string $url): void |
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{ |
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$this->logger->debug("{$this->counter}/{$this->total}", ['url' => $url]); |
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} |
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/** |
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* @return int |
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*/ |
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protected function getNumberOfParallelProcesses(): int |
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{ |
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return min($this->getMaxNumberOfProcesses(), count($this->urls)); |
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} |
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/** |
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* @return void |
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*/ |
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protected function logProgress(): void |
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{ |
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$this->queueProgressLogger->logProgress($this->getQueueProcessType(), $this->counter, $this->total); |
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} |
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} |
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