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Current Path : /var/www/html/wp-content/plugins/duplicator-pro/aws/Guzzle/Plugin/Backoff/
Upload File :
Current File : /var/www/html/wp-content/plugins/duplicator-pro/aws/Guzzle/Plugin/Backoff/HttpBackoffStrategy.php

<?php
namespace DuplicatorPro\Guzzle\Plugin\Backoff;

defined("ABSPATH") or die("");

use DuplicatorPro\Guzzle\Http\Message\RequestInterface;
use DuplicatorPro\Guzzle\Http\Message\Response;
use DuplicatorPro\Guzzle\Http\Exception\HttpException;

/**
 * Strategy used to retry HTTP requests based on the response code.
 *
 * Retries 500 and 503 error by default.
 */
class HttpBackoffStrategy extends AbstractErrorCodeBackoffStrategy
{
    /** @var array Default cURL errors to retry */
    protected static $defaultErrorCodes = array(500, 503);

    protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
    {
        if ($response) {
            //Short circuit the rest of the checks if it was successful
            if ($response->isSuccessful()) {
                return false;
            } else {
                return isset($this->errorCodes[$response->getStatusCode()]) ? true : null;
            }
        }
    }
}