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<?php |
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/* |
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* This file is part of JSON RPC Client. |
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* |
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* (c) Igor Lazarev <[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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namespace Strider2038\JsonRpcClient\Service; |
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use Strider2038\JsonRpcClient\BatchRequestInterface; |
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use Strider2038\JsonRpcClient\ClientInterface; |
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use Strider2038\JsonRpcClient\Exception\JsonRpcClientException; |
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use Strider2038\JsonRpcClient\Request\RequestObjectFactory; |
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/** |
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* Can be used for high-level operations. Remote procedure results returned as response data. On server |
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* errors it throws exceptions. It is recommended for use as reliable channel between client and server |
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* when errors from server are not expected as normal behaviour. Advantage of this type of client over |
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* raw client is automatic ordering of responses for batch requests. |
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* |
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* @author Igor Lazarev <[email protected]> |
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*/ |
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class ProcessingClient implements ClientInterface |
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{ |
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/** @var RequestObjectFactory */ |
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private $requestObjectFactory; |
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/** @var Caller */ |
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private $caller; |
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public function __construct(RequestObjectFactory $requestObjectFactory, Caller $caller) |
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{ |
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$this->requestObjectFactory = $requestObjectFactory; |
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$this->caller = $caller; |
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} |
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public function batch(): BatchRequestInterface |
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{ |
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return new ProcessingBatchRequester($this->requestObjectFactory, $this->caller); |
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} |
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/** |
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* @param array|object|null $params |
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* |
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* @throws JsonRpcClientException |
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* |
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* @return array|object|null |
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*/ |
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public function call(string $method, $params = null) |
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{ |
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$result = null; |
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$requestObject = $this->requestObjectFactory->createRequest($method, $params); |
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$responseObject = $this->caller->call($requestObject); |
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if (null !== $responseObject) { |
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$result = $responseObject->getResult(); |
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} |
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return $result; |
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} |
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/** |
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* @param array|object|null $params |
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* |
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* @throws JsonRpcClientException |
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*/ |
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public function notify(string $method, $params = null): void |
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{ |
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$notificationObject = $this->requestObjectFactory->createNotification($method, $params); |
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$this->caller->call($notificationObject); |
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} |
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} |
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strider2038 /
json-rpc-client
