37 lines
909 B
PHP
37 lines
909 B
PHP
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<?php
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namespace Guzzle\Plugin\Backoff;
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use Guzzle\Http\Message\RequestInterface;
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use Guzzle\Http\Message\Response;
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use Guzzle\Http\Exception\HttpException;
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/**
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* Implements a linear backoff retry strategy.
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*
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* Warning: If no decision making strategies precede this strategy in the the chain, then all requests will be retried
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*/
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class LinearBackoffStrategy extends AbstractBackoffStrategy
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{
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/** @var int Amount of time to progress each delay */
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protected $step;
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/**
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* @param int $step Amount of time to increase the delay each additional backoff
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*/
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public function __construct($step = 1)
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{
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$this->step = $step;
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}
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public function makesDecision()
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{
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return false;
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}
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protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
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{
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return $retries * $this->step;
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}
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}
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