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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\Internal; |
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|
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use Amp\Dns; |
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use Amp\Dns\Record; |
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use Amp\Promise; |
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use Amp\Success; |
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|
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/** |
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* Handles local overrides for the DNS resolver. |
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* |
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* @author Nicolas Grekas <[email protected]> |
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* |
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* @internal |
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*/ |
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class AmpResolver implements Dns\Resolver |
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{ |
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private $dnsMap; |
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|
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public function __construct(array &$dnsMap) |
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{ |
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$this->dnsMap = &$dnsMap; |
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} |
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|
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public function resolve(string $name, int $typeRestriction = null): Promise |
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{ |
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if (!isset($this->dnsMap[$name]) || !\in_array($typeRestriction, [Record::A, null], true)) { |
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return Dns\resolver()->resolve($name, $typeRestriction); |
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} |
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|
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return new Success([new Record($this->dnsMap[$name], Record::A, null)]); |
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} |
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|
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public function query(string $name, int $type): Promise |
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{ |
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if (!isset($this->dnsMap[$name]) || Record::A !== $type) { |
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return Dns\resolver()->query($name, $type); |
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} |
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|
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return new Success([new Record($this->dnsMap[$name], Record::A, null)]); |
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} |
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} |
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