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Java HttpHeaders类代码示例

本文整理汇总了Java中io.netty.handler.codec.http.HttpHeaders的典型用法代码示例。如果您正苦于以下问题:Java HttpHeaders类的具体用法?Java HttpHeaders怎么用?Java HttpHeaders使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。


HttpHeaders类属于io.netty.handler.codec.http包,在下文中一共展示了HttpHeaders类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: writeBack

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
public static int writeBack(Channel channel, boolean isSuccess, String resultStr, boolean isKeepAlive) {
    ByteBuf content = Unpooled.copiedBuffer(resultStr, Constants.DEFAULT_CHARSET);
    HttpResponseStatus status;
    if (isSuccess) {
        status = HttpResponseStatus.OK;
    } else {
        status = HttpResponseStatus.INTERNAL_SERVER_ERROR;
    }
    FullHttpResponse res = new DefaultFullHttpResponse(HTTP_1_1, status, content);
    //logger.info("result str:{}", resultStr);
    res.headers().set(CONTENT_TYPE, "text/html; charset=UTF-8");
    HttpHeaders.setContentLength(res, content.readableBytes());
    try {
        ChannelFuture f = channel.writeAndFlush(res);
        if (isKeepAlive) {
            HttpHeaders.setKeepAlive(res, true);
        } else {
            HttpHeaders.setKeepAlive(res, false);//set keepalive closed
            f.addListener(ChannelFutureListener.CLOSE);
        }
    } catch (Exception e2) {
        logger.warn("Failed to send HTTP response to remote, cause by:", e2);
    }

    return content.readableBytes();
}
 
开发者ID:tiglabs,项目名称:jsf-sdk,代码行数:27,代码来源:HttpJsonHandler.java

示例2: sendHttpResponse

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
/**
 * 返回http信息
 * @param ctx
 * @param req
 * @param res
 */
private static void sendHttpResponse(
        ChannelHandlerContext ctx, FullHttpRequest req, FullHttpResponse res) {
    // Generate an error page if response getStatus code is not OK (200).
    if (res.getStatus().code() != 200) {
        ByteBuf buf = Unpooled.copiedBuffer(res.getStatus().toString(), CharsetUtil.UTF_8);
        res.content().writeBytes(buf);
        buf.release();
        HttpHeaders.setContentLength(res, res.content().readableBytes());
    }

    // Send the response and close the connection if necessary.
    ChannelFuture f = ctx.channel().writeAndFlush(res);
    if (!HttpHeaders.isKeepAlive(req) || res.getStatus().code() != 200) {
        f.addListener(ChannelFutureListener.CLOSE);
    }
}
 
开发者ID:ninelook,项目名称:wecard-server,代码行数:23,代码来源:NettyServerHandler.java

示例3: writeResponse

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
private boolean writeResponse(HttpObject currentObj, ChannelHandlerContext ctx) {
    // Decide whether to close the connection or not.
    boolean keepAlive = HttpHeaders.isKeepAlive(request);

    // Build the response object.
    FullHttpResponse response = new DefaultFullHttpResponse(
        HTTP_1_1, currentObj.getDecoderResult().isSuccess() ? OK : BAD_REQUEST,
        Unpooled.copiedBuffer(buf.toString(), CharsetUtil.UTF_8));

    response.headers().set(CONTENT_TYPE, "application/json");

    if (keepAlive) {
        // Add 'Content-Length' header only for a keep-alive connection.
        response.headers().set(CONTENT_LENGTH, response.content().readableBytes());
        // Add keep alive header as per:
        // - http://www.w3.org/Protocols/HTTP/1.1/draft-ietf-http-v11-spec-01.html#Connection
        response.headers().set(CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
    }

    // Write the response.
    ctx.write(response);

    return keepAlive;
}
 
开发者ID:aerogear,项目名称:push-network-proxies,代码行数:25,代码来源:MockingFCMServerHandler.java

示例4: setDateAndCacheHeaders

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
/**
 * Sets the Date and Cache headers for the HTTP Response
 *
 * @param response
 *            HTTP response
 * @param fileToCache
 *            file to extract content type
 */
public void setDateAndCacheHeaders(HttpResponse response, File fileToCache) {
   SimpleDateFormat dateFormatter = new SimpleDateFormat(HTTP_DATE_FORMAT, Locale.US);
   dateFormatter.setTimeZone(TimeZone.getTimeZone(HTTP_DATE_GMT_TIMEZONE));

   // Date header
   Calendar time = new GregorianCalendar();
   response.headers().set(HttpHeaders.Names.DATE, dateFormatter.format(time.getTime()));

   // Add cache headers
   time.add(Calendar.SECOND, HTTP_CACHE_SECONDS);
   response.headers().set(HttpHeaders.Names.EXPIRES, dateFormatter.format(time.getTime()));
   response.headers().set(HttpHeaders.Names.CACHE_CONTROL, "private, max-age=" + HTTP_CACHE_SECONDS);
   response.headers().set(
         HttpHeaders.Names.LAST_MODIFIED, dateFormatter.format(new Date(fileToCache.lastModified())));
}
 
开发者ID:SpreadServe,项目名称:TFWebSock,代码行数:24,代码来源:NettyHttpFileHandler.java

示例5: sendHttpResponse

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
public void sendHttpResponse(ChannelHandlerContext ctx, FullHttpRequest req, FullHttpResponse res) {
   if (res.getStatus().code() != 200) {
      ByteBuf f = Unpooled.copiedBuffer(res.getStatus().toString(), CharsetUtil.UTF_8);
      res.content().clear();
      res.content().writeBytes(f);
      f.release();
   }

   HttpHeaders.setContentLength(res, res.content().readableBytes());
   ChannelFuture f1;
   f1 = ctx.channel().writeAndFlush(res);

   if (!HttpHeaders.isKeepAlive(req) || res.getStatus().code() != 200) {
      f1.addListener(ChannelFutureListener.CLOSE);
   }
}
 
开发者ID:SpreadServe,项目名称:TFWebSock,代码行数:17,代码来源:NettyHttpFileHandler.java

示例6: getClientSessionId

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
public static String getClientSessionId(HttpRequest req) {
	Set<Cookie> cookies;
	String value = req.headers().get(HttpHeaders.Names.COOKIE);
	if (value == null) {
		return null;
	} else {
		cookies = CookieDecoder.decode(value);
	}

	for (Cookie cookie : cookies) {
		if (cookie.getName().contains("JSESSIONID")) {
			return cookie.getValue();
		}
	}

	return null;
}
 
开发者ID:osswangxining,项目名称:mqttserver,代码行数:18,代码来源:HttpSessionStore.java

示例7: getUser

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
/**
 * 从Http Cookie中获取用户Id
 * 
 * @param data
 * @return
 */
public static final PushUser getUser(HandshakeData data) {
    String _cookie = data.getSingleHeader(HttpHeaders.Names.COOKIE);
    if (_cookie != null) {
        Set<Cookie> cookies = ServerCookieDecoder.LAX.decode(_cookie);
        for (Cookie cookie : cookies) {
            if (TokenManager.LOGIN_COOKIE_NAME.equals(cookie.name())) {
                String value = cookie.value();
                if (value != null) {
                    return getUserIdFromCookie(value);
                }
            }
        }
    }
    return null;
}
 
开发者ID:bridgeli,项目名称:netty-socketio-demo,代码行数:22,代码来源:CookieUserAuthorizationListener.java

示例8: getNettyResponse

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
/**
 * Get a Netty {@link HttpResponse}, committing the {@link HttpServletResponse}.
 */
public HttpResponse getNettyResponse() {
    if (committed) {
        return response;
    }
    committed = true;
    HttpHeaders headers = response.headers();
    if (null != contentType) {
        String value = null == characterEncoding ? contentType : contentType + "; charset=" + characterEncoding;
        headers.set(HttpHeaders.Names.CONTENT_TYPE, value);
    }
    CharSequence date = getFormattedDate();
    headers.set(HttpHeaders.Names.DATE, date);
    headers.set(HttpHeaders.Names.SERVER, servletContext.getServerInfoAscii());
    // TODO cookies
    return response;
}
 
开发者ID:geeker-lait,项目名称:tasfe-framework,代码行数:20,代码来源:NettyHttpServletResponse.java

示例9: testConvert

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
@Test
public void testConvert() throws IOException {
    Response responseMock = mock(Response.class);

    HttpHeaders headers = new DefaultHttpHeaders();
    headers.add(TEST_KEY_A, TEST_VALUE_B);
    headers.add(TEST_KEY_C, TEST_VALUE_D);

    when(responseMock.getHeaders()).thenReturn(headers);
    when(responseMock.getStatusCode()).thenReturn(STATUS_CODE);
    when(responseMock.getStatusText()).thenReturn(STATUS_TEXT);
    when(responseMock.getResponseBodyAsStream()).thenReturn(
            new ByteArrayInputStream(ENCODED_BODY.getBytes(StandardCharsets.UTF_8))
    );

    BiFunction<Response, Request, HttpResponse> converter = new AsyncResponseConverter();
    HttpResponse awsResponse = converter.apply(responseMock, null);

    assertThat(awsResponse.getHeaders().get(TEST_KEY_A)).isEqualTo(TEST_VALUE_B);
    assertThat(awsResponse.getHeaders().get(TEST_KEY_C)).isEqualTo(TEST_VALUE_D);
    assertThat(awsResponse.getStatusCode()).isEqualTo(STATUS_CODE);
    assertThat(awsResponse.getStatusText()).isEqualTo(STATUS_TEXT);
    assertThat(new BufferedReader(new InputStreamReader(awsResponse.getContent())).readLine())
            .isEqualTo(ENCODED_BODY);
}
 
开发者ID:Bandwidth,项目名称:async-sqs,代码行数:26,代码来源:AsyncResponseConverterTest.java

示例10: createErrorMessage

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
/**
 * Create new HTTP carbon message.
 *
 * @param payload
 * @param statusCode
 * @return
 */
private static HTTPCarbonMessage createErrorMessage(String payload, int statusCode) {

    HTTPCarbonMessage response = createHttpCarbonMessage(false);
    StringDataSource stringDataSource = new StringDataSource(payload
            , new HttpMessageDataStreamer(response).getOutputStream());
    response.setMessageDataSource(stringDataSource);
    byte[] errorMessageBytes = payload.getBytes(Charset.defaultCharset());

    HttpHeaders httpHeaders = response.getHeaders();
    httpHeaders.set(org.wso2.transport.http.netty.common.Constants.HTTP_CONNECTION,
            org.wso2.transport.http.netty.common.Constants.CONNECTION_KEEP_ALIVE);
    httpHeaders.set(org.wso2.transport.http.netty.common.Constants.HTTP_CONTENT_TYPE,
            org.wso2.transport.http.netty.common.Constants.TEXT_PLAIN);
    httpHeaders.set(org.wso2.transport.http.netty.common.Constants.HTTP_CONTENT_LENGTH,
            (String.valueOf(errorMessageBytes.length)));

    response.setProperty(org.wso2.transport.http.netty.common.Constants.HTTP_STATUS_CODE, statusCode);
    response.setProperty(org.wso2.carbon.messaging.Constants.DIRECTION,
            org.wso2.carbon.messaging.Constants.DIRECTION_RESPONSE);
    return response;
}
 
开发者ID:wso2-extensions,项目名称:siddhi-io-http,代码行数:29,代码来源:HttpIoUtil.java

示例11: afterResponse

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
@Override
public void afterResponse(Channel clientChannel, Channel proxyChannel, HttpResponse httpResponse,
    HttpProxyInterceptPipeline pipeline) throws Exception {
  if (HttpDownUtil.checkReferer(pipeline.getHttpRequest(), "^https?://pan.baidu.com/disk/home.*$")
      && HttpDownUtil.checkUrl(pipeline.getHttpRequest(), "^.*method=batchdownload.*$")) {
    HttpHeaders resHeaders = httpResponse.headers();
    long fileSize = HttpDownUtil.getDownFileSize(resHeaders);
    //百度合并下载分段最多为16M
    int connections = (int) Math.ceil(fileSize / CHUNK_16M);
    TaskInfo taskInfo = new TaskInfo()
        .setId(UUID.randomUUID().toString())
        .setFileName(HttpDownUtil.getDownFileName(pipeline.getHttpRequest(), resHeaders))
        .setTotalSize(HttpDownUtil.getDownFileSize(resHeaders))
        .setConnections(connections)
        .setSupportRange(true);
    HttpDownUtil.startDownTask(taskInfo, pipeline.getHttpRequest(), httpResponse, clientChannel);
    return;
  }
  pipeline.afterResponse(clientChannel, proxyChannel, httpResponse);
}
 
开发者ID:monkeyWie,项目名称:proxyee-down,代码行数:21,代码来源:BdyBatchDownIntercept.java

示例12: startDownTask

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
public static void startDownTask(TaskInfo taskInfo, HttpRequest httpRequest,
    HttpResponse httpResponse, Channel clientChannel) {
  HttpHeaders httpHeaders = httpResponse.headers();
  HttpDownInfo httpDownInfo = new HttpDownInfo(taskInfo, httpRequest);
  HttpDownServer.DOWN_CONTENT.put(taskInfo.getId(), httpDownInfo);
  httpHeaders.clear();
  httpResponse.setStatus(HttpResponseStatus.OK);
  httpHeaders.set(HttpHeaderNames.CONTENT_TYPE, "text/html");
  String host = HttpDownServer.isDev() ? "localhost"
      : ((InetSocketAddress) clientChannel.localAddress()).getHostString();
  String js =
      "<script>window.top.location.href='http://" + host + ":" + HttpDownServer.VIEW_SERVER_PORT
          + "/#/tasks/new/" + httpDownInfo
          .getTaskInfo().getId()
          + "';</script>";
  HttpContent content = new DefaultLastHttpContent();
  content.content().writeBytes(js.getBytes());
  httpHeaders.set(HttpHeaderNames.CONTENT_LENGTH, js.getBytes().length);
  clientChannel.writeAndFlush(httpResponse);
  clientChannel.writeAndFlush(content);
  clientChannel.close();
}
 
开发者ID:monkeyWie,项目名称:proxyee-down,代码行数:23,代码来源:HttpDownUtil.java

示例13: getDownFileSize

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
/**
 * 取下载文件的总大小
 */
public static long getDownFileSize(HttpHeaders resHeaders) {
  String contentRange = resHeaders.get(HttpHeaderNames.CONTENT_RANGE);
  if (contentRange != null) {
    Pattern pattern = Pattern.compile("^[^\\d]*(\\d+)-(\\d+)/.*$");
    Matcher matcher = pattern.matcher(contentRange);
    if (matcher.find()) {
      long startSize = Long.parseLong(matcher.group(1));
      long endSize = Long.parseLong(matcher.group(2));
      return endSize - startSize + 1;
    }
  } else {
    String contentLength = resHeaders.get(HttpHeaderNames.CONTENT_LENGTH);
    if (contentLength != null) {
      return Long.valueOf(resHeaders.get(HttpHeaderNames.CONTENT_LENGTH));
    }
  }
  return 0;
}
 
开发者ID:monkeyWie,项目名称:proxyee-down,代码行数:22,代码来源:HttpDownUtil.java

示例14: testAddNewViaHeaderToExistingViaHeader

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
@Test
public void testAddNewViaHeaderToExistingViaHeader() {
    String hostname = "hostname";

    HttpMessage httpMessage = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/endpoint");
    httpMessage.headers().add(HttpHeaders.Names.VIA, "1.1 otherproxy");
    ProxyUtils.addVia(httpMessage, hostname);

    List<String> viaHeaders = httpMessage.headers().getAll(HttpHeaders.Names.VIA);
    assertThat(viaHeaders, hasSize(2));

    assertEquals("1.1 otherproxy", viaHeaders.get(0));

    String expectedViaHeader = "1.1 " + hostname;
    assertEquals(expectedViaHeader, viaHeaders.get(1));
}
 
开发者ID:wxyzZ,项目名称:little_mitm,代码行数:17,代码来源:ProxyUtilsTest.java

示例15: handleNonProxyRequest

import io.netty.handler.codec.http.HttpHeaders; //导入依赖的package包/类
protected HttpResponse handleNonProxyRequest(FullHttpRequest req) {
	String uri = req.getUri();
	if ("/version".equals(uri)) {
		if (HttpMethod.GET.equals(req.getMethod())) {
			JsonObject jsonObj = new JsonObject();
			jsonObj.addProperty("name", m_appConfig.getAppName());
			jsonObj.addProperty("version", m_appConfig.getAppVersion());
			byte[] content = jsonObj.toString().getBytes(CharsetUtil.UTF_8);
			DefaultFullHttpResponse resp = new DefaultFullHttpResponse(
					HttpVersion.HTTP_1_1, HttpResponseStatus.OK,
					Unpooled.copiedBuffer(content));
			HttpHeaders.setKeepAlive(resp, false);
			HttpHeaders.setHeader(resp, HttpHeaders.Names.CONTENT_TYPE,
					"application/json");
			HttpHeaders.setContentLength(resp, content.length);
			return resp;
		}
	}
	
	return RESPONSE_404;
}
 
开发者ID:eBay,项目名称:ServiceCOLDCache,代码行数:22,代码来源:NettyRequestProxyFilter.java


注:本文中的io.netty.handler.codec.http.HttpHeaders类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。