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<?php |
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declare(strict_types=1); |
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namespace Onnov\JsonRpcServer\Service; |
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use JsonMapper; |
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use JsonMapper_Exception; |
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use Onnov\JsonRpcServer\Exception\ParseErrorException; |
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use Exception; |
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use Onnov\JsonRpcServer\Model\RpcModel; |
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use Onnov\JsonRpcServer\Validator\JsonRpcSchema; |
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use Onnov\JsonRpcServer\Validator\JsonSchemaValidator; |
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use stdClass; |
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/** |
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* Class Rpc |
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* |
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* @package Onnov\JsonRpcServer |
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*/ |
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class RpcService |
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{ |
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/** @var bool */ |
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private $batch = true; |
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/** @var JsonSchemaValidator */ |
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private $validator; |
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/** @var JsonRpcSchema */ |
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private $rpcSchema; |
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/** @var JsonMapper */ |
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private $mapper; |
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/** |
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* RpcService constructor. |
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* |
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* @param JsonSchemaValidator $validator |
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* @param JsonRpcSchema $rpcSchema |
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* @param JsonMapper $mapper |
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*/ |
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public function __construct( |
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JsonSchemaValidator $validator, |
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JsonRpcSchema $rpcSchema, |
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JsonMapper $mapper |
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) { |
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$this->validator = $validator; |
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$this->rpcSchema = $rpcSchema; |
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$this->mapper = $mapper; |
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} |
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/** |
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* @param string $json |
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* |
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* @return stdClass[] |
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* @throws ParseErrorException |
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*/ |
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public function jsonParse(string $json): array |
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{ |
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/** |
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* @param string $json |
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* |
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* @return array |
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*/ |
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try { |
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$data = json_decode( |
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$json, |
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false, |
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512, |
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JSON_THROW_ON_ERROR |
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); |
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if ($data instanceof stdClass) { |
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$data = [$data]; |
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$this->setBatch(false); |
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} |
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} catch (Exception $e) { |
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throw new ParseErrorException('', 0, $e->getPrevious()); |
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} |
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return $data; |
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} |
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/** |
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* Проверим RPC |
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* |
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* @param stdClass $data |
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*/ |
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private function validateJsonRpc(stdClass $data): void |
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{ |
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$this |
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->getValidator() |
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->validate( |
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$this->getRpcSchema()->get(), |
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$data, |
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'jsonRpc' |
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); |
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} |
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/** |
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* @param stdClass $data |
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* @return RpcModel |
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*/ |
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public function getRpc(stdClass $data): RpcModel |
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{ |
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$this->validateJsonRpc($data); |
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try { |
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return $this->getMapper()->map($data, new RpcModel()); |
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} catch (JsonMapper_Exception $e) { |
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throw new ParseErrorException('', 0, $e->getPrevious()); |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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public function isBatch(): bool |
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{ |
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return $this->batch; |
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} |
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/** |
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* @param bool $batch |
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*/ |
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public function setBatch(bool $batch): void |
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{ |
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$this->batch = $batch; |
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} |
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/** |
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* @return JsonSchemaValidator |
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*/ |
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public function getValidator(): JsonSchemaValidator |
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{ |
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return $this->validator; |
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} |
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/** |
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* @return JsonRpcSchema |
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*/ |
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public function getRpcSchema(): JsonRpcSchema |
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{ |
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return $this->rpcSchema; |
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} |
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/** |
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* @return JsonMapper |
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*/ |
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public function getMapper(): JsonMapper |
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{ |
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return $this->mapper; |
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} |
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} |
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onnov /
json-rpc-server
