io.netty.handler.codec.http.HttpContentCompressor Java Examples

The following examples show how to use io.netty.handler.codec.http.HttpContentCompressor. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: HttpTestServer.java From crate with Apache License 2.0

6 votes

public void run() throws InterruptedException {
    // Configure the server.
    ServerBootstrap bootstrap = new ServerBootstrap();
    group = new NioEventLoopGroup();
    bootstrap.group(group);
    bootstrap.channel(NioServerSocketChannel.class);
    bootstrap.childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) {
            ChannelPipeline pipeline = ch.pipeline();
            pipeline.addLast("decoder", new HttpRequestDecoder());
            pipeline.addLast("encoder", new HttpResponseEncoder());
            pipeline.addLast("deflater", new HttpContentCompressor());
            pipeline.addLast("handler", new HttpTestServerHandler());
        }
    });

    // Bind and start to accept incoming connections.
    channel = bootstrap.bind(new InetSocketAddress(port)).sync().channel();
}

Example #2

Source File: HttpUploadServerInitializer.java From netty-4.1.22 with Apache License 2.0

6 votes

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();

    if (sslCtx != null) {
        pipeline.addLast(sslCtx.newHandler(ch.alloc()));
    }

    pipeline.addLast(new HttpRequestDecoder());
    pipeline.addLast(new HttpResponseEncoder());

    // Remove the following line if you don't want automatic content compression.
    pipeline.addLast(new HttpContentCompressor());

    pipeline.addLast(new HttpUploadServerHandler());
}

Example #3

Source File: NettyHttpServletPipelineFactory.java From cxf with Apache License 2.0

6 votes

protected ChannelPipeline getDefaulHttpChannelPipeline(Channel channel) throws Exception {

        // Create a default pipeline implementation.
        ChannelPipeline pipeline = channel.pipeline();

        SslHandler sslHandler = configureServerSSLOnDemand();
        if (sslHandler != null) {
            LOG.log(Level.FINE,
                    "Server SSL handler configured and added as an interceptor against the ChannelPipeline: {}",
                    sslHandler);
            pipeline.addLast("ssl", sslHandler);
        }

        pipeline.addLast("decoder", new HttpRequestDecoder());
        pipeline.addLast("encoder", new HttpResponseEncoder());
        pipeline.addLast("aggregator", new HttpObjectAggregator(maxChunkContentSize));
        
        // Remove the following line if you don't want automatic content
        // compression.
        pipeline.addLast("deflater", new HttpContentCompressor());
        // Set up the idle handler
        pipeline.addLast("idle", new IdleStateHandler(nettyHttpServerEngine.getReadIdleTime(),
                nettyHttpServerEngine.getWriteIdleTime(), 0));

        return pipeline;
    }

Example #4

Source File: WebSocketServerInitializer.java From SpringMVC-Project with MIT License

6 votes

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();
    //添加闲置处理,60秒没有数据传输，触发事件
    pipeline.addLast(new IdleStateHandler(0, 0, 60, TimeUnit.SECONDS));
    //将字节解码为HttpMessage对象，并将HttpMessage对象编码为字节
    pipeline.addLast(new HttpServerCodec());
    //出站数据压缩
    pipeline.addLast(new HttpContentCompressor());
    //聚合多个HttpMessage为单个FullHttpRequest
    pipeline.addLast(new HttpObjectAggregator(64 * 1024));
    //如果被请求的端点是/ws，则处理该升级握手
    pipeline.addLast(new WebSocketServerProtocolHandler("/ws"));
    //聊天消息处理
    pipeline.addLast(new ChatServerHandler());
    //心跳处理
    pipeline.addLast(new HeartbeatHandler());
}

Example #5

Source File: HttpServerInitializer.java From jframe with Apache License 2.0

6 votes

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline p = ch.pipeline();
    // p.addLast("log", new LoggingHandler(LogLevel.ERROR));

    if (sslCtx != null) {
        p.addLast(sslCtx.newHandler(ch.alloc()));
    }
    p.addLast(new HttpRequestDecoder());
    p.addLast(new HttpResponseEncoder());
    p.addLast("http compressor", new HttpContentCompressor());
    // p.addLast(new HttpObjectAggregator(1048576));
    p.addLast("http dispatcher", reqDis);
    p.addLast("idleStateHandler", new IdleStateHandler(30, 10, 0));
    p.addLast("heartbeatHandler", new HeartbeatHandler());
}

Example #6

Source File: HttpServerInitializer.java From jframe with Apache License 2.0

6 votes

@Override
public void initChannel(SocketChannel ch) {
	ChannelPipeline p = ch.pipeline();
	// p.addLast("log", new LoggingHandler(LogLevel.ERROR));

	if (sslCtx != null) {
		p.addLast(sslCtx.newHandler(ch.alloc()));
	}
	p.addLast(new HttpRequestDecoder());
	p.addLast(new HttpResponseEncoder());
	p.addLast("http compressor", new HttpContentCompressor());
	// p.addLast(new HttpObjectAggregator(1048576));
	p.addLast("http dispatcher", reqDis);
	p.addLast("idleStateHandler", new IdleStateHandler(10, 10, 0));
	p.addLast("heartbeatHandler", new HeartbeatHandler());
}

Example #7

Source File: HttpUploadServerInitializer.java From tools-journey with Apache License 2.0

6 votes

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();

    if (sslCtx != null) {
        pipeline.addLast(sslCtx.newHandler(ch.alloc()));
    }

    pipeline.addLast(new HttpRequestDecoder());
    pipeline.addLast(new HttpResponseEncoder());

    // Remove the following line if you don't want automatic content compression.
    pipeline.addLast(new HttpContentCompressor());

    pipeline.addLast(new HttpUploadServerHandler());
}

Example #8

Source File: HttpDataServerChannelInitializer.java From tajo with Apache License 2.0

6 votes

@Override
 protected void initChannel(Channel channel) throws Exception {
// Create a default pipeline implementation.
   ChannelPipeline pipeline = channel.pipeline();

   // Uncomment the following line if you want HTTPS
   // SSLEngine engine =
   // SecureChatSslContextFactory.getServerContext().createSSLEngine();
   // engine.setUseClientMode(false);
   // pipeline.addLast("ssl", new SslHandler(engine));

   pipeline.addLast("decoder", new HttpRequestDecoder());
   //pipeline.addLast("aggregator", new HttpChunkAggregator(65536));
   pipeline.addLast("encoder", new HttpResponseEncoder());
   pipeline.addLast("chunkedWriter", new ChunkedWriteHandler());
   pipeline.addLast("deflater", new HttpContentCompressor());
   pipeline.addLast("handler", new HttpDataServerHandler(userName, appId));
 }

Example #9

Source File: HttpServerInitializer.java From blade with Apache License 2.0

6 votes

@Override
protected void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();
    try {
        if (sslCtx != null) {
            pipeline.addLast(sslCtx.newHandler(ch.alloc()));
        }

        pipeline.addLast(new HttpServerCodec());
        pipeline.addLast(new HttpServerExpectContinueHandler());

        if (useGZIP) {
            pipeline.addLast(new HttpContentCompressor());
        }

        if (isWebSocket) {
            pipeline.addLast(new WebSocketHandler(blade));
        }
        pipeline.addLast(new MergeRequestHandler());
        pipeline.addLast(httpServerHandler);
    } catch (Exception e) {
        log.error("Add channel pipeline error", e);
    }
}

Example #10

Source File: ApiServerInitializer.java From netty.book.kor with MIT License

6 votes

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline p = ch.pipeline();
    if (sslCtx != null) {
        p.addLast(sslCtx.newHandler(ch.alloc()));
    }

    p.addLast(new HttpRequestDecoder());
    // Uncomment the following line if you don't want to handle HttpChunks.
    p.addLast(new HttpObjectAggregator(65536));
    p.addLast(new HttpResponseEncoder());
    // Remove the following line if you don't want automatic content
    // compression.
    p.addLast(new HttpContentCompressor());
    p.addLast(new ApiRequestParser());
}

Example #11

Source File: HttpUploadServerInitializer.java From netty4.0.27Learn with Apache License 2.0

6 votes

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();

    if (sslCtx != null) {
        pipeline.addLast(sslCtx.newHandler(ch.alloc()));
    }

    pipeline.addLast(new HttpRequestDecoder());
    pipeline.addLast(new HttpResponseEncoder());

    // Remove the following line if you don't want automatic content compression.
    pipeline.addLast(new HttpContentCompressor());

    pipeline.addLast(new HttpUploadServerHandler());
}

Example #12

Source File: WebServerChannelInitializer.java From lannister with Apache License 2.0

5 votes

@Override
protected void initChannel(SocketChannel ch) throws Exception {
	if ("true".equalsIgnoreCase(Settings.INSTANCE.getProperty("webserver.logging.writelogOfNettyLogger"))) {
		ch.pipeline().addLast("log", new LoggingHandler("lannister.web/server", LogLevel.DEBUG));
	}

	if (useSsl) {
		SslContext sslCtx = SslContextBuilder
				.forServer(Settings.INSTANCE.certChainFile(), Settings.INSTANCE.privateKeyFile()).build();

		logger.debug("SSL Provider : {}", SslContext.defaultServerProvider());

		ch.pipeline().addLast(sslCtx.newHandler(ch.alloc()));
	}

	ch.pipeline().addLast(HttpServerCodec.class.getName(), new HttpServerCodec());
	ch.pipeline().addLast(HttpObjectAggregator.class.getName(), new HttpObjectAggregator(1048576));
	ch.pipeline().addLast(HttpContentCompressor.class.getName(), new HttpContentCompressor());
	ch.pipeline().addLast(HttpRequestRouter.class.getName(), new HttpRequestRouter());

	if (websocketFrameHandlerClass != null) {
		WebsocketFrameHandler wsfh = websocketFrameHandlerClass.newInstance();

		ch.pipeline().addLast(WebSocketServerProtocolHandler.class.getName(), new WebSocketServerProtocolHandler(
				wsfh.websocketPath(), wsfh.subprotocols(), wsfh.allowExtensions(), wsfh.maxFrameSize()));

		ch.pipeline().addLast(wsfh);
	}
}

Example #13

Source File: TrackerService.java From twill with Apache License 2.0

5 votes

@Override
protected void startUp() throws Exception {
  channelGroup = new DefaultChannelGroup(ImmediateEventExecutor.INSTANCE);
  EventLoopGroup bossGroup = new NioEventLoopGroup(NUM_BOSS_THREADS,
                                                   new ThreadFactoryBuilder()
                                                     .setDaemon(true).setNameFormat("boss-thread").build());
  EventLoopGroup workerGroup = new NioEventLoopGroup(NUM_WORKER_THREADS,
                                                     new ThreadFactoryBuilder()
                                                       .setDaemon(true).setNameFormat("worker-thread#%d").build());

  bootstrap = new ServerBootstrap()
    .group(bossGroup, workerGroup)
    .channel(NioServerSocketChannel.class)
    .childHandler(new ChannelInitializer<SocketChannel>() {
      @Override
      protected void initChannel(SocketChannel ch) throws Exception {
        channelGroup.add(ch);
        ChannelPipeline pipeline = ch.pipeline();
        pipeline.addLast("codec", new HttpServerCodec());
        pipeline.addLast("compressor", new HttpContentCompressor());
        pipeline.addLast("aggregator", new HttpObjectAggregator(MAX_INPUT_SIZE));
        pipeline.addLast("handler", new ReportHandler());
      }
    });

  Channel serverChannel = bootstrap.bind(new InetSocketAddress(host, 0)).sync().channel();
  channelGroup.add(serverChannel);

  bindAddress = (InetSocketAddress) serverChannel.localAddress();
  url = URI.create(String.format("http://%s:%d", host, bindAddress.getPort())).toURL();

  LOG.info("Tracker service started at {}", url);
}

Example #14

Source File: ClientToServerChannelInitializer.java From datamill with ISC License

5 votes

@Override
protected void initChannel(SocketChannel channel) throws Exception {
    logger.debug("Initializing channel from client {} to the server", channel.remoteAddress());

    ChannelPipeline pipeline = channel.pipeline();

    if (sslContext != null) {
        pipeline.addLast(sslContext.newHandler(channel.alloc()));
    }

    pipeline.addLast(new HttpServerCodec(4096, 8192, 65536));
    pipeline.addLast(new HttpContentDecompressor());
    pipeline.addLast(new HttpContentCompressor());
    pipeline.addLast(new ClientToServerChannelHandler(threadPool, route, errorResponseConstructor));
}

Example #15

Source File: PortUnificationServerHandler.java From netty4.0.27Learn with Apache License 2.0

5 votes

private void switchToHttp(ChannelHandlerContext ctx) {
    ChannelPipeline p = ctx.pipeline();
    p.addLast("decoder", new HttpRequestDecoder());
    p.addLast("encoder", new HttpResponseEncoder());
    p.addLast("deflater", new HttpContentCompressor());
    p.addLast("handler", new HttpSnoopServerHandler());
    p.remove(this);
}

Example #16

Source File: ReaderServer.java From disthene-reader with MIT License

5 votes

public void run() throws InterruptedException {
    bossGroup = new NioEventLoopGroup(configuration.getThreads());
    workerGroup = new NioEventLoopGroup(configuration.getThreads());

    ServerBootstrap b = new ServerBootstrap();

    b.group(bossGroup, workerGroup)
            .channel(NioServerSocketChannel.class)
            .option(ChannelOption.SO_BACKLOG, 100)
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    p.addLast(new HttpRequestDecoder(
          configuration.getMaxInitialLineLength(),
                        configuration.getMaxHeaderSize(),
   configuration.getMaxChunkSize()
        		));
                    p.addLast(new HttpObjectAggregator(MAX_CONTENT_LENGTH));
                    p.addLast(new HttpResponseEncoder());
                    p.addLast(new HttpContentCompressor());
                    p.addLast(new ReaderServerHandler(handlers));
                }

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    logger.error(cause);
                    super.exceptionCaught(ctx, cause);
                }
            });

    // Start the server.
    b.bind(configuration.getBind(), configuration.getPort()).sync();
}

Example #17

Source File: NettyServer.java From ob1k with Apache License 2.0

5 votes

@Override
public void initChannel(final SocketChannel ch) throws Exception {
  final ChannelPipeline p = ch.pipeline();

  // Uncomment the following line if you want HTTPS
  //SSLEngine engine = SecureChatSslContextFactory.getServerContext().createSSLEngine();
  //engine.setUseClientMode(false);
  //p.addLast("ssl", new SslHandler(engine));

  p.addLast("decoder", new HttpRequestDecoder(16384, 8192, 16384));
  p.addLast("encoder", new HttpResponseEncoder());
  p.addLast("aggregator", new HttpObjectAggregator(maxContentLength));

  p.addLast("chunkedWriter", new ChunkedWriteHandler());
  p.addLast("static", staticFileServerHandler);

  // the compressor is behind the static handler to avoid compression of static files
  // Netty doesn't handle it very well :(
  if (supportZip) {
    p.addLast("compressor", new HttpContentCompressor());
  }

  p.addLast("idleState", new IdleStateHandler(0, 0, idleTimeoutMs, TimeUnit.MILLISECONDS));

  if (corsConfig.isCorsSupportEnabled()) {
    p.addLast("cors", new CorsWrapperHandler(corsConfig));
  }

  p.addLast("handler", new HttpRequestDispatcherHandler(contextPath, dispatcher, staticResolver,
      marshallerRegistry, activeChannels, acceptKeepAlive, requestTimeoutMs, internalErrors, requestTimeoutErrors, notFoundErrors, unexpectedErrors, ioErrors));
}

Example #18

Source File: Netty4HttpServerTransport.java From crate with Apache License 2.0

5 votes

@Override
public void initChannel(Channel ch) throws Exception {
    ch.pipeline().addLast("openChannels", transport.serverOpenChannels);
    ch.pipeline().addLast("read_timeout", new ReadTimeoutHandler(transport.readTimeoutMillis, TimeUnit.MILLISECONDS));
    final HttpRequestDecoder decoder = new HttpRequestDecoder(
        Math.toIntExact(transport.maxInitialLineLength.getBytes()),
        Math.toIntExact(transport.maxHeaderSize.getBytes()),
        Math.toIntExact(transport.maxChunkSize.getBytes()));
    decoder.setCumulator(ByteToMessageDecoder.COMPOSITE_CUMULATOR);
    ch.pipeline().addLast("decoder", decoder);
    ch.pipeline().addLast("decoder_compress", new HttpContentDecompressor());
    ch.pipeline().addLast("encoder", new HttpResponseEncoder());
    final HttpObjectAggregator aggregator = new HttpObjectAggregator(Math.toIntExact(transport.maxContentLength.getBytes()));
    aggregator.setMaxCumulationBufferComponents(transport.maxCompositeBufferComponents);
    ch.pipeline().addLast("aggregator", aggregator);
    if (transport.compression) {
        ch.pipeline().addLast("encoder_compress", new HttpContentCompressor(transport.compressionLevel));
    }
    ch.pipeline().addLast("handler", new MainAndStaticFileHandler(
        nodeName,
        home,
        nodeClient,
        transport.getCorsConfig()
    ));
    pipelineRegistry.registerItems(ch.pipeline(), transport.getCorsConfig());
    if (SETTING_CORS_ENABLED.get(transport.settings())) {
        ch.pipeline().addAfter("encoder", "cors", new Netty4CorsHandler(transport.getCorsConfig()));
    }
}

Example #19

Source File: GrafanaAuth.java From timely with Apache License 2.0

5 votes

protected ChannelHandler setupHttpChannel(GrafanaAuthConfiguration config, SslContext sslCtx,
        HttpClientPool httpClientPool) {

    return new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {

            ch.pipeline().addLast("ssl", new NonSslRedirectHandler(config.getHttp(), sslCtx));
            ch.pipeline().addLast("encoder", new HttpResponseEncoder());
            ch.pipeline().addLast("decoder", new HttpRequestDecoder());
            ch.pipeline().addLast("compressor", new HttpContentCompressor());
            ch.pipeline().addLast("decompressor", new HttpContentDecompressor());
            // high maximum contentLength so that grafana snapshots can be delivered
            // might not be necessary if inbound chunking (while proxying) is handled
            ch.pipeline().addLast("aggregator", new HttpObjectAggregator(2097152));
            ch.pipeline().addLast("chunker", new ChunkedWriteHandler());
            ch.pipeline().addLast("grafanaDecoder",
                    new GrafanaRequestDecoder(config.getSecurity(), config.getHttp()));
            ch.pipeline().addLast("fileServer", new HttpStaticFileServerHandler());
            ch.pipeline().addLast("login", new X509LoginRequestHandler(config.getSecurity(), config.getHttp()));
            ch.pipeline().addLast("httpRelay", new GrafanaRelayHandler(config, httpClientPool));
            ch.pipeline().addLast("error", new TimelyExceptionHandler()
                    .setIgnoreSslHandshakeErrors(config.getSecurity().getServerSsl().isUseGeneratedKeypair()));
        }
    };
}

Example #20

Source File: Balancer.java From timely with Apache License 2.0

5 votes

protected ChannelHandler setupHttpChannel(BalancerConfiguration balancerConfig, SslContext sslCtx,
        MetricResolver metricResolver, HttpClientPool httpClientPool) {

    return new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {

            ch.pipeline().addLast("ssl", new NonSslRedirectHandler(balancerConfig.getHttp(), sslCtx));
            ch.pipeline().addLast("encoder", new HttpResponseEncoder());
            ch.pipeline().addLast("decoder", new HttpRequestDecoder());
            ch.pipeline().addLast("compressor", new HttpContentCompressor());
            ch.pipeline().addLast("decompressor", new HttpContentDecompressor());
            ch.pipeline().addLast("aggregator", new HttpObjectAggregator(65536));
            ch.pipeline().addLast("chunker", new ChunkedWriteHandler());
            ch.pipeline().addLast("queryDecoder", new timely.netty.http.HttpRequestDecoder(
                    balancerConfig.getSecurity(), balancerConfig.getHttp()));
            ch.pipeline().addLast("fileServer", new HttpStaticFileServerHandler().setIgnoreSslHandshakeErrors(
                    balancerConfig.getSecurity().getServerSsl().isUseGeneratedKeypair()));
            ch.pipeline().addLast("login",
                    new X509LoginRequestHandler(balancerConfig.getSecurity(), balancerConfig.getHttp()));
            ch.pipeline().addLast("httpRelay", new HttpRelayHandler(metricResolver, httpClientPool));
            ch.pipeline().addLast("error", new TimelyExceptionHandler().setIgnoreSslHandshakeErrors(
                    balancerConfig.getSecurity().getServerSsl().isUseGeneratedKeypair()));
        }
    };
}

Example #21

Source File: HttpMatcher.java From cute-proxy with BSD 2-Clause "Simplified" License

5 votes

@Override
public void handlePipeline(ChannelPipeline pipeline) {
    pipeline.addLast(new HttpServerCodec());
    pipeline.addLast(new HttpServerExpectContinueHandler());
    pipeline.addLast(new HttpObjectAggregator(65536));
    pipeline.addLast(new ChunkedWriteHandler());
    pipeline.addLast(new HttpContentCompressor());
    pipeline.addLast(new HttpRequestHandler(sslContextManager));
}

Example #22

Source File: ProxyInitializer.java From component-runtime with Apache License 2.0

5 votes

@Override
protected void initChannel(final SocketChannel channel) {
    final ChannelPipeline pipeline = channel.pipeline();
    final ChannelHandlerAdapter handler;
    final boolean degzip;
    if (Handlers.isActive("capture")) {
        degzip = true;
        handler = new DefaultResponseLocatorCapturingHandler(api);
    } else if (Handlers.isActive("passthrough")) {
        degzip = false;
        handler = new PassthroughHandler(api);
    } else {
        degzip = true;
        handler = new ServingProxyHandler(api);
    }
    pipeline
            .addLast("logging", new LoggingHandler(LogLevel.valueOf(api.getLogLevel())))
            .addLast("http-decoder", new HttpRequestDecoder());
    if (degzip) {
        pipeline.addLast("gzip-decompressor", new HttpContentDecompressor());
    }
    pipeline
            .addLast("http-encoder", new HttpResponseEncoder())
            .addLast("gzip-compressor", new HttpContentCompressor())
            .addLast("aggregator", new HttpObjectAggregator(Integer.MAX_VALUE))
            .addLast("chunked-writer", new ChunkedWriteHandler())
            .addLast("talend-junit-api-server", handler);
}

Example #23

Source File: Server.java From qonduit with Apache License 2.0

5 votes

protected ChannelHandler setupHttpChannel(Configuration config, SslContext sslCtx) {

        return new ChannelInitializer<SocketChannel>() {

            @Override
            protected void initChannel(SocketChannel ch) throws Exception {

                ch.pipeline().addLast("ssl", new NonSslRedirectHandler(config, sslCtx));
                ch.pipeline().addLast("encoder", new HttpResponseEncoder());
                ch.pipeline().addLast("decoder", new HttpRequestDecoder());
                ch.pipeline().addLast("compressor", new HttpContentCompressor());
                ch.pipeline().addLast("decompressor", new HttpContentDecompressor());
                ch.pipeline().addLast("aggregator", new HttpObjectAggregator(8192));
                ch.pipeline().addLast("chunker", new ChunkedWriteHandler());
                final Configuration.Cors corsCfg = config.getHttp().getCors();
                final CorsConfigBuilder ccb;
                if (corsCfg.isAllowAnyOrigin()) {
                    ccb = CorsConfigBuilder.forAnyOrigin();
                } else {
                    ccb = CorsConfigBuilder.forOrigins(corsCfg.getAllowedOrigins().stream().toArray(String[]::new));
                }
                if (corsCfg.isAllowNullOrigin()) {
                    ccb.allowNullOrigin();
                }
                if (corsCfg.isAllowCredentials()) {
                    ccb.allowCredentials();
                }
                corsCfg.getAllowedMethods().stream().map(HttpMethod::valueOf).forEach(ccb::allowedRequestMethods);
                corsCfg.getAllowedHeaders().forEach(ccb::allowedRequestHeaders);
                CorsConfig cors = ccb.build();
                LOG.trace("Cors configuration: {}", cors);
                ch.pipeline().addLast("cors", new CorsHandler(cors));
                ch.pipeline().addLast("queryDecoder", new qonduit.netty.http.HttpRequestDecoder(config));
                ch.pipeline().addLast("strict", new StrictTransportHandler(config));
                ch.pipeline().addLast("login", new X509LoginRequestHandler(config));
                ch.pipeline().addLast("doLogin", new BasicAuthLoginRequestHandler(config));
                ch.pipeline().addLast("error", new HttpExceptionHandler());
            }
        };
    }

Example #24

Source File: MasterServer.java From redant with Apache License 2.0

5 votes

/**
 * 可以在 HttpServerCodec 之后添加这些 ChannelHandler 进行开启高级特性
 */
private void addAdvanced(ChannelPipeline pipeline){
    if(CommonConstants.USE_COMPRESS) {
        // 对 http 响应结果开启 gizp 压缩
        pipeline.addLast(new HttpContentCompressor());
    }
    if(CommonConstants.USE_AGGREGATOR) {
        // 将多个HttpRequest组合成一个FullHttpRequest
        pipeline.addLast(new HttpObjectAggregator(CommonConstants.MAX_CONTENT_LENGTH));
    }
}

Example #25

Source File: NettyHttpServerInitializer.java From redant with Apache License 2.0

5 votes

/**
 * 可以在 HttpServerCodec 之后添加这些 ChannelHandler 进行开启高级特性
 */
private void addAdvanced(ChannelPipeline pipeline){
    if(CommonConstants.USE_COMPRESS) {
        // 对 http 响应结果开启 gizp 压缩
        pipeline.addLast(new HttpContentCompressor());
    }
    if(CommonConstants.USE_AGGREGATOR) {
        // 将多个HttpRequest组合成一个FullHttpRequest
        pipeline.addLast(new HttpObjectAggregator(CommonConstants.MAX_CONTENT_LENGTH));
    }
}

Example #26

Source File: HttpServerInitializer.java From java-tutorial with MIT License

5 votes

@Override
protected void initChannel(SocketChannel socketChannel) {
    //channel 代表了一个socket.
    ChannelPipeline pipeline = socketChannel.pipeline();
    pipeline.addLast(new ReadTimeoutHandler(1));

    /**
     * http-request解码器
     * http服务器端对request解码
     */
    pipeline.addLast("decoder", new HttpRequestDecoder(8192, 8192, 8192));
    /**
     * http-response解码器
     * http服务器端对response编码
     */
    pipeline.addLast("encoder", new HttpResponseEncoder());

    /**
     * 把多个消息转换为一个单一的FullHttpRequest或是FullHttpResponse
     */
    pipeline.addLast("aggregator", new HttpObjectAggregator(10 * 1024 * 1024));

    /**
     * 压缩
     */
    pipeline.addLast(new HttpContentCompressor());

    /**
     * handler分为两种，inbound handler,outbound handler,分别处理 流入，流出。
     * 服务端业务逻辑
     */
    pipeline.addLast(new HttpServerHandler());

}

Example #27

Source File: Server.java From cassandra-exporter with Apache License 2.0

5 votes

@Override
public void initChannel(final SocketChannel ch) {
    ch.pipeline()
            .addLast(new HttpServerCodec())
            .addLast(new HttpObjectAggregator(1048576))
            .addLast(new HttpContentCompressor())
            .addLast(new ChunkedWriteHandler())
            .addLast(new HttpHandler(harvester, helpExposition));
}

Example #28

Source File: PortUnificationServerHandler.java From netty-4.1.22 with Apache License 2.0

5 votes

private void switchToHttp(ChannelHandlerContext ctx) {
    ChannelPipeline p = ctx.pipeline();
    p.addLast("decoder", new HttpRequestDecoder());
    p.addLast("encoder", new HttpResponseEncoder());
    p.addLast("deflater", new HttpContentCompressor());
    p.addLast("handler", new HttpSnoopServerHandler());
    p.remove(this);
}

Example #29

Source File: MqttWebSocketServer.java From ext-opensource-netty with Mozilla Public License 2.0

5 votes

@Override
protected void initSocketChannel(SocketChannel ch) {
	super.initSocketChannel(ch);
	ch.pipeline().addBefore(HANDLER_MQTTDECODER, "HttpServerCodec", new HttpServerCodec());
	ch.pipeline().addBefore(HANDLER_MQTTDECODER, "HttpObjectAggregator", new HttpObjectAggregator(65536));
	ch.pipeline().addBefore(HANDLER_MQTTDECODER, "ChunkedWriteHandler", new ChunkedWriteHandler());
	ch.pipeline().addBefore(HANDLER_MQTTDECODER, "compressor ", new HttpContentCompressor());
	ch.pipeline().addBefore(HANDLER_MQTTDECODER, "protocol", new WebSocketServerProtocolHandler(websocketPath, "mqtt,mqttv3.1,mqttv3.1.1", true, 65536));
	ch.pipeline().addBefore(HANDLER_MQTTDECODER, "mqttWebSocket", new MqttWebSocketCodec());

	HttpResourceHander httpResourceHander = new HttpResourceHander(httpResource);
	ch.pipeline().addLast("httpResource", httpResourceHander);
}

Example #30

Source File: Handshake.java From quarkus-http with Apache License 2.0

4 votes

/**
 * Issue the WebSocket upgrade
 *
 * @param exchange The {@link WebSocketHttpExchange} for which the handshake and upgrade should occur.
 */
public final void handshake(final WebSocketHttpExchange exchange, Consumer<ChannelHandlerContext> completeListener) {
    String origin = exchange.getRequestHeader(HttpHeaderNames.ORIGIN);
    if (origin != null) {
        exchange.setResponseHeader(HttpHeaderNames.ORIGIN, origin);
    }
    selectSubprotocol(exchange);
    List<WebSocketServerExtension> extensions = selectExtensions(exchange);
    exchange.setResponseHeader(HttpHeaderNames.SEC_WEB_SOCKET_LOCATION, getWebSocketLocation(exchange));

    final String key = exchange.getRequestHeader(HttpHeaderNames.SEC_WEB_SOCKET_KEY);
    try {
        final String solution = solve(key);
        exchange.setResponseHeader(HttpHeaderNames.SEC_WEB_SOCKET_ACCEPT, solution);
        performUpgrade(exchange);
    } catch (NoSuchAlgorithmException e) {
        exchange.endExchange();
        return;
    }
    handshakeInternal(exchange);
    exchange.upgradeChannel(new Consumer<Object>() {
        @Override
        public void accept(Object c) {
            ChannelHandlerContext context = (ChannelHandlerContext) c;
            WebSocket13FrameDecoder decoder = new WebSocket13FrameDecoder(true, allowExtensions, maxFrameSize, false);
            WebSocket13FrameEncoder encoder = new WebSocket13FrameEncoder(false);
            ChannelPipeline p = context.pipeline();
            if (p.get(HttpObjectAggregator.class) != null) {
                p.remove(HttpObjectAggregator.class);
            }
            if (p.get(HttpContentCompressor.class) != null) {
                p.remove(HttpContentCompressor.class);
            }
            p.addLast("ws-encoder", encoder);
            p.addLast("ws-decoder", decoder);
            for(WebSocketServerExtension extension : extensions) {
                WebSocketExtensionDecoder exdecoder = extension.newExtensionDecoder();
                WebSocketExtensionEncoder exencoder = extension.newExtensionEncoder();
                p.addAfter("ws-decoder", exdecoder.getClass().getName(), exdecoder);
                p.addAfter("ws-encoder", exencoder.getClass().getName(), exencoder);
            }

            completeListener.accept(context);
        }
    });
}