29 lines
971 B
PHP
29 lines
971 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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use Guzzle\Http\Exception\CurlException;
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/**
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* Strategy used to retry when certain cURL error codes are encountered.
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*/
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class CurlBackoffStrategy extends AbstractErrorCodeBackoffStrategy
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{
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/** @var array Default cURL errors to retry */
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protected static $defaultErrorCodes = array(
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CURLE_COULDNT_RESOLVE_HOST, CURLE_COULDNT_CONNECT, CURLE_WRITE_ERROR, CURLE_READ_ERROR,
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CURLE_OPERATION_TIMEOUTED, CURLE_SSL_CONNECT_ERROR, CURLE_HTTP_PORT_FAILED, CURLE_GOT_NOTHING,
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CURLE_SEND_ERROR, CURLE_RECV_ERROR
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);
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protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
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{
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if ($e && $e instanceof CurlException) {
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return isset($this->errorCodes[$e->getErrorNo()]) ? true : null;
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}
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}
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}
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