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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\HttpClient\Internal;
- use Amp\Dns;
- use Amp\Dns\Record;
- use Amp\Promise;
- use Amp\Success;
- /**
- * Handles local overrides for the DNS resolver.
- *
- * @author Nicolas Grekas <p@tchwork.com>
- *
- * @internal
- */
- class AmpResolver implements Dns\Resolver
- {
- private $dnsMap;
- public function __construct(array &$dnsMap)
- {
- $this->dnsMap = &$dnsMap;
- }
- public function resolve(string $name, int $typeRestriction = null): Promise
- {
- if (!isset($this->dnsMap[$name]) || !\in_array($typeRestriction, [Record::A, null], true)) {
- return Dns\resolver()->resolve($name, $typeRestriction);
- }
- return new Success([new Record($this->dnsMap[$name], Record::A, null)]);
- }
- public function query(string $name, int $type): Promise
- {
- if (!isset($this->dnsMap[$name]) || Record::A !== $type) {
- return Dns\resolver()->query($name, $type);
- }
- return new Success([new Record($this->dnsMap[$name], Record::A, null)]);
- }
- }
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