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<?php
/* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */
namespace Monolog\Handler\Curl;
class Util { private static $retriableErrorCodes = array( CURLE_COULDNT_RESOLVE_HOST, CURLE_COULDNT_CONNECT, CURLE_HTTP_NOT_FOUND, CURLE_READ_ERROR, CURLE_OPERATION_TIMEOUTED, CURLE_HTTP_POST_ERROR, CURLE_SSL_CONNECT_ERROR, );
/** * Executes a CURL request with optional retries and exception on failure * * @param resource $ch curl handler * @throws \RuntimeException */ public static function execute($ch, $retries = 5, $closeAfterDone = true) { while ($retries--) { if (curl_exec($ch) === false) { $curlErrno = curl_errno($ch);
if (false === in_array($curlErrno, self::$retriableErrorCodes, true) || !$retries) { $curlError = curl_error($ch);
if ($closeAfterDone) { curl_close($ch); }
throw new \RuntimeException(sprintf('Curl error (code %s): %s', $curlErrno, $curlError)); }
continue; }
if ($closeAfterDone) { curl_close($ch); } break; } } }
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