PHP Response::getProtocolVersion方法代碼示例

 /**
  * Sending back a response to mongrel2 webserver.
  *
  * @param Request $request
  * @param Response $response
  */
 private function sendResponseToMongrel(Request $request, Response $response)
 {
     $response->prepare($request);
     // Map back our Symfony Response to a MongrelResponse.
     $mongrelResponse = new MongrelResponse($request->attributes->get('mongrel2_uuid'), [$request->attributes->get('mongrel2_listener')]);
     $mongrelResponse->setContent($response->getContent());
     $headers = $response->headers->all();
     foreach ($response->headers->getCookies() as $cookie) {
         $headers['Set-Cookie'][] = $cookie;
     }
     $mongrelResponse->setHeaders($headers);
     $mongrelResponse->setHttpVersion($response->getProtocolVersion());
     $mongrelResponse->setStatusCode($response->getStatusCode());
     $mongrelResponse->setReasonPhrase(Response::$statusTexts[$response->getStatusCode()]);
     $this->handler->sendResponse($mongrelResponse);
 }

 protected function logResponse(Response $response, Request $request)
 {
     if ($response->getStatusCode() >= 500) {
         $color = LogLevel::ERROR;
     } elseif ($response->getStatusCode() >= 400) {
         $color = LogLevel::WARNING;
     } elseif ($response->getStatusCode() >= 300) {
         $color = LogLevel::NOTICE;
     } elseif ($response->getStatusCode() >= 200) {
         $color = LogLevel::INFO;
     } else {
         $color = LogLevel::INFO;
     }
     $msg = 'Response {response_status_code} for "{request_method} {request_uri}"';
     $context = array('request_method' => $request->getMethod(), 'request_uri' => $request->getRequestUri(), 'response_status_code' => $response->getStatusCode(), 'response_charset' => $response->getCharset(), 'response_date' => $response->getDate(), 'response_etag' => $response->getEtag(), 'response_expires' => $response->getExpires(), 'response_last_modified' => $response->getLastModified(), 'response_max_age' => $response->getMaxAge(), 'response_protocol_version' => $response->getProtocolVersion(), 'response_ttl' => $response->getTtl(), 'response_vary' => $response->getVary());
     $this->logger->log($color, $msg, $context);
 }

 public function testGetSetProtocolVersion()
 {
     $response = new Response();
     $this->assertEquals('1.0', $response->getProtocolVersion());
     $response->setProtocolVersion('1.1');
     $this->assertEquals('1.1', $response->getProtocolVersion());
 }

 /**
  * Retrieves the HTTP protocol version as a string.
  *
  * The string MUST contain only the HTTP version number (e.g., "1.1", "1.0").
  *
  * @return string HTTP protocol version.
  */
 public function getProtocolVersion()
 {
     $this->symfonyResponse->getProtocolVersion();
 }

 /**
  * {@inheritdoc}
  */
 public function createResponse(Response $symfonyResponse)
 {
     if ($symfonyResponse instanceof BinaryFileResponse) {
         $stream = new DiactorosStream($symfonyResponse->getFile()->getPathname(), 'r');
     } else {
         $stream = new DiactorosStream('php://temp', 'wb+');
         if ($symfonyResponse instanceof StreamedResponse) {
             ob_start(function ($buffer) use($stream) {
                 $stream->write($buffer);
                 return false;
             });
             $symfonyResponse->sendContent();
             ob_end_clean();
         } else {
             $stream->write($symfonyResponse->getContent());
         }
     }
     $headers = $symfonyResponse->headers->all();
     $cookies = $symfonyResponse->headers->getCookies();
     if (!empty($cookies)) {
         $headers['Set-Cookie'] = array();
         foreach ($cookies as $cookie) {
             $headers['Set-Cookie'][] = $cookie->__toString();
         }
     }
     $response = new DiactorosResponse($stream, $symfonyResponse->getStatusCode(), $headers);
     $protocolVersion = $symfonyResponse->getProtocolVersion();
     if ('1.1' !== $protocolVersion) {
         $response = $response->withProtocolVersion($protocolVersion);
     }
     return $response;
 }

 /**
  * Serialize the response object ready for caching
  *
  * @param  \Symfony\Component\HttpFoundation\Response   $response
  *
  * @return string
  */
 public function serializeResponse(Response $response)
 {
     return array('content' => $response->getContent(), 'headers' => $response->headers, 'version' => $response->getProtocolVersion(), 'statusCode' => $response->getStatusCode(), 'charset' => $response->getCharset());
 }

 /**
  * @param Response $response
  * @param Request  $request
  *
  * @return array
  */
 protected function createContext(Response $response, Request $request)
 {
     $context = array('response_status_code' => $response->getStatusCode(), 'response_charset' => $response->getCharset(), 'response_date' => $response->getDate(), 'response_etag' => $response->getEtag(), 'response_expires' => $response->getExpires(), 'response_last_modified' => $response->getLastModified(), 'response_max_age' => $response->getMaxAge(), 'response_protocol_version' => $response->getProtocolVersion(), 'response_ttl' => $response->getTtl(), 'response_vary' => $response->getVary(), 'request_method' => $request->getMethod(), 'request_uri' => $request->getRequestUri(), 'request_route' => $request->attributes->get('_route'), 'response_time' => $this->getTime($request), 'response_memory' => $this->getMemory());
     return $context;
 }