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<?php |
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|
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <[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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|
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namespace Symfony\Component\HttpClient; |
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|
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use Amp\Http\Client\Connection\ConnectionLimitingPool; |
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use Amp\Promise; |
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use Symfony\Contracts\HttpClient\HttpClientInterface; |
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|
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/** |
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* A factory to instantiate the best possible HTTP client for the runtime. |
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* |
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* @author Nicolas Grekas <[email protected]> |
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*/ |
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final class HttpClient |
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{ |
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/** |
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* @param array $defaultOptions Default request's options |
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* @param int $maxHostConnections The maximum number of connections to a single host |
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* @param int $maxPendingPushes The maximum number of pushed responses to accept in the queue |
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* |
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* @see HttpClientInterface::OPTIONS_DEFAULTS for available options |
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*/ |
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public static function create(array $defaultOptions = [], int $maxHostConnections = 6, int $maxPendingPushes = 50): HttpClientInterface |
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{ |
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if ($amp = class_exists(ConnectionLimitingPool::class) && interface_exists(Promise::class)) { |
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if (!\extension_loaded('curl')) { |
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return new AmpHttpClient($defaultOptions, null, $maxHostConnections, $maxPendingPushes); |
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} |
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|
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// Skip curl when HTTP/2 push is unsupported or buggy, see https://bugs.php.net/77535 |
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if (\PHP_VERSION_ID < 70217 || (\PHP_VERSION_ID >= 70300 && \PHP_VERSION_ID < 70304) || !\defined('CURLMOPT_PUSHFUNCTION')) { |
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return new AmpHttpClient($defaultOptions, null, $maxHostConnections, $maxPendingPushes); |
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} |
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|
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static $curlVersion = null; |
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$curlVersion = $curlVersion ?? curl_version(); |
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|
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// HTTP/2 push crashes before curl 7.61 |
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if (0x073D00 > $curlVersion['version_number'] || !(\CURL_VERSION_HTTP2 & $curlVersion['features'])) { |
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return new AmpHttpClient($defaultOptions, null, $maxHostConnections, $maxPendingPushes); |
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} |
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} |
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|
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if (\extension_loaded('curl')) { |
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if ('\\' !== \DIRECTORY_SEPARATOR || isset($defaultOptions['cafile']) || isset($defaultOptions['capath']) || \ini_get('curl.cainfo') || \ini_get('openssl.cafile') || \ini_get('openssl.capath')) { |
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return new CurlHttpClient($defaultOptions, $maxHostConnections, $maxPendingPushes); |
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} |
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|
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@trigger_error('Configure the "curl.cainfo", "openssl.cafile" or "openssl.capath" php.ini setting to enable the CurlHttpClient', \E_USER_WARNING); |
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} |
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|
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if ($amp) { |
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return new AmpHttpClient($defaultOptions, null, $maxHostConnections, $maxPendingPushes); |
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} |
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|
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@trigger_error((\extension_loaded('curl') ? 'Upgrade' : 'Install').' the curl extension or run "composer require amphp/http-client:^4.2.1" to perform async HTTP operations, including full HTTP/2 support', \E_USER_NOTICE); |
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|
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return new NativeHttpClient($defaultOptions, $maxHostConnections); |
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} |
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|
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/** |
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* Creates a client that adds options (e.g. authentication headers) only when the request URL matches the provided base URI. |
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*/ |
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public static function createForBaseUri(string $baseUri, array $defaultOptions = [], int $maxHostConnections = 6, int $maxPendingPushes = 50): HttpClientInterface |
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{ |
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$client = self::create([], $maxHostConnections, $maxPendingPushes); |
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|
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return ScopingHttpClient::forBaseUri($client, $baseUri, $defaultOptions); |
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} |
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} |
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