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<?php |
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namespace Cmobi\RabbitmqBundle\Rpc; |
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use Cmobi\RabbitmqBundle\Rpc\Controller\RpcControllerResolver; |
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use Cmobi\RabbitmqBundle\Rpc\Exception\InvalidBodyAMQPMessageException; |
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use Cmobi\RabbitmqBundle\Rpc\Exception\JsonRpcInternalErrorException; |
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use Cmobi\RabbitmqBundle\Rpc\Request\RpcRequestCollectionInterface; |
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use Cmobi\RabbitmqBundle\Rpc\Response\JsonRpcResponse; |
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use Cmobi\RabbitmqBundle\Rpc\Response\JsonRpcResponseCollection; |
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use Cmobi\RabbitmqBundle\Rpc\Response\RpcResponseCollectionInterface; |
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use Symfony\Component\DependencyInjection\ContainerAwareTrait; |
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class Handler |
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{ |
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use ContainerAwareTrait; |
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private $resolver; |
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public function __construct() |
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{ |
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$this->resolver = new RpcControllerResolver(); |
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} |
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public function handle(RpcRequestCollectionInterface $requests, RpcResponseCollectionInterface $responses) |
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{ |
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foreach ($requests as $request) { |
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$controller = $this->getResolver()->getController($request); |
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$arguments = $this->getResolver()->getArguments($request, $controller); |
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$response = call_user_func_array($controller, $arguments); |
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if (!is_array($response)) { |
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$previous = new InvalidBodyAMQPMessageException('Invalid Body: Content should be array.'); |
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$exception = new JsonRpcInternalErrorException($previous); |
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$error = new JsonRpcResponse([], $exception); |
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$error->setId($request->id); |
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$error->setMethod($request->method); |
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$responses->add($error); |
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} else { |
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$response = new JsonRpcResponse($response); |
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$response->setId($request->id); |
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$response->setMethod($request->method); |
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$responses->add($response); |
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} |
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} |
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} |
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/** |
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* @return RpcControllerResolver |
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*/ |
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public function getResolver() |
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{ |
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return $this->resolver; |
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} |
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/** |
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* @return \Symfony\Component\DependencyInjection\ContainerInterface |
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*/ |
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public function getContainer() |
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{ |
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return $this->container; |
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} |
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} |
contamobi /
CmobiRabbitmqBundle
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