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<?php |
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/** |
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* TCP accel HTTP spec |
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* User: moyo |
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* Date: 2018/7/30 |
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* Time: 5:13 PM |
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*/ |
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namespace Carno\HRPC\Accel\Chips; |
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use Carno\HRPC\Accel\Contracts\Config; |
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use Carno\HRPC\Accel\Exception\InvalidPacketException; |
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use Carno\HTTP\Standard\Helper; |
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use Carno\HTTP\Standard\Response; |
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use Carno\HTTP\Standard\ServerRequest; |
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use Carno\HTTP\Standard\Uri; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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trait Specification |
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{ |
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use Helper; |
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/** |
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* @param RequestInterface $request |
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* @return string |
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*/ |
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protected function request2s(RequestInterface $request) : string |
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{ |
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$server = $request->getUri()->getHost(); |
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[2 => $service, 3 => $method] = explode('/', $request->getUri()->getPath()); |
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return json_encode([ |
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'server' => $server, |
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'service' => $service, |
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'method' => $method, |
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'status' => 0, |
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'meta' => $this->getHeaderLines($request), |
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'payload' => base64_encode($request->getBody()), |
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], Config::JSON_CODEC_OPTS); |
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} |
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/** |
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* @param string $message |
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* @return ServerRequestInterface |
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* @throws InvalidPacketException |
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*/ |
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protected function s2request(string $message) : ServerRequestInterface |
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{ |
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if (empty($packet = json_decode($message, true))) { |
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throw new InvalidPacketException; |
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} |
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$srq = new ServerRequest( |
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[], |
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[], |
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[], |
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'POST', |
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$packet['meta'], |
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base64_decode($packet['payload']) |
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); |
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$srq->withUri( |
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new Uri( |
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'http', |
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$packet['server'], |
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null, |
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sprintf('/invoke/%s/%s', $packet['service'], $packet['method']) |
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) |
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); |
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return $srq; |
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} |
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/** |
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* @param ResponseInterface $response |
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* @return string |
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*/ |
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protected function response2s(ResponseInterface $response) : string |
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{ |
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return json_encode([ |
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'server' => '', |
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'service' => '', |
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'method' => '', |
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'status' => $response->getStatusCode(), |
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'meta' => $this->getHeaderLines($response), |
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'payload' => base64_encode($response->getBody()), |
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], Config::JSON_CODEC_OPTS); |
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} |
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/** |
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* @param string $message |
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* @return ResponseInterface |
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* @throws InvalidPacketException |
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*/ |
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protected function s2response(string $message) : ResponseInterface |
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{ |
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if (empty($packet = json_decode($message, true))) { |
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throw new InvalidPacketException; |
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} |
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return new Response( |
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$packet['status'], |
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$packet['meta'], |
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base64_decode($packet['payload']) |
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); |
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} |
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} |
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carno-php /
hrpca
