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<?php |
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/* |
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* This file is part of the Phive Queue package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Phive\Queue; |
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use Pheanstalk\Exception\ServerException; |
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use Pheanstalk\PheanstalkInterface; |
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class PheanstalkQueue implements Queue |
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{ |
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/** |
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* @var PheanstalkInterface |
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*/ |
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private $pheanstalk; |
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/** |
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* @var string |
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*/ |
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private $tubeName; |
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public function __construct(PheanstalkInterface $pheanstalk, $tubeName) |
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{ |
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$this->pheanstalk = $pheanstalk; |
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$this->tubeName = $tubeName; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function push($item, $eta = null) |
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{ |
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$this->pheanstalk->putInTube( |
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$this->tubeName, |
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$item, |
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PheanstalkInterface::DEFAULT_PRIORITY, |
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QueueUtils::calculateDelay($eta) |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function pop() |
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{ |
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if (!$item = $this->pheanstalk->reserveFromTube($this->tubeName, 0)) { |
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throw new NoItemAvailableException($this); |
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} |
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$this->pheanstalk->delete($item); |
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return $item->getData(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function count() |
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{ |
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$stats = $this->pheanstalk->statsTube($this->tubeName); |
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return $stats['current-jobs-ready']; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function clear() |
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{ |
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$this->doClear('ready'); |
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$this->doClear('buried'); |
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$this->doClear('delayed'); |
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} |
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protected function doClear($state) |
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{ |
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try { |
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while ($item = $this->pheanstalk->{'peek'.$state}($this->tubeName)) { |
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$this->pheanstalk->delete($item); |
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} |
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} catch (ServerException $e) { |
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} |
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} |
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} |
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rybakit /
phive-queue
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