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<?php |
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namespace Http\HttplugBundle\Discovery; |
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use Http\Client\HttpClient; |
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use Http\Client\HttpAsyncClient; |
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use Http\Discovery\HttpClientDiscovery; |
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use Http\Discovery\Strategy\DiscoveryStrategy; |
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use Symfony\Component\EventDispatcher\Event; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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/** |
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* A strategy that provide clients configured with HTTPlug bundle. With help from this strategy |
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* we can use the web debug toolbar for clients found with the discovery. |
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* |
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* @author Tobias Nyholm <[email protected]> |
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*/ |
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class ConfiguredClientsStrategy implements DiscoveryStrategy, EventSubscriberInterface |
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{ |
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/** |
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* @var HttpClient |
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*/ |
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private static $client; |
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/** |
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* @var HttpAsyncClient |
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*/ |
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private static $asyncClient; |
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/** |
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* @param HttpClient $httpClient |
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* @param HttpAsyncClient $asyncClient |
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*/ |
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public function __construct(HttpClient $httpClient = null, HttpAsyncClient $asyncClient = null) |
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{ |
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self::$client = $httpClient; |
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self::$asyncClient = $asyncClient; |
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HttpClientDiscovery::clearCache(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function getCandidates($type) |
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{ |
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if ($type === HttpClient::class && self::$client !== null) { |
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return [['class' => function () { |
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return self::$client; |
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}]]; |
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} |
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if ($type === HttpAsyncClient::class && self::$asyncClient !== null) { |
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return [['class' => function () { |
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return self::$asyncClient; |
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}]]; |
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} |
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return []; |
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} |
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/** |
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* Make sure to use our custom strategy. |
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* |
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* @param Event $e |
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*/ |
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public function onEvent(Event $e) |
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{ |
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HttpClientDiscovery::prependStrategy(self::class); |
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} |
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/** |
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* Whenever these events occur we make sure to add our strategy to the discovery. |
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* |
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* {@inheritdoc} |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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'kernel.request' => ['onEvent', 1024], |
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'console.command' => ['onEvent', 1024], |
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]; |
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} |
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} |
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php-http /
HttplugBundle
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.