io.netty.channel.ChannelDuplexHandler#io.netty.handler.logging.LoggingHandler源码实例Demo

@Override
        protected void initChannel(SocketChannel socketChannel) {
            ChannelPipeline pipeline = socketChannel.pipeline();
            pipeline
                    // log
                    .addLast("logging", new LoggingHandler(LogLevel.INFO))
                    // 心跳检测
//                    .addLast(new IdleStateHandler(10, 0, 0, TimeUnit.SECONDS))
//                    .addLast(new HeartBeatHandler())
                    //  链路管理
                    .addLast(new ChannelManagerHandler())
            ;
            // 拓展
            extHandler(socketChannel.pipeline());
            pipeline.addLast(new MqHandler())
                    // 异常管理
                    .addLast(new ExceptionHandler())
            ;
        }
 

public void setLoggingEnabled(boolean enabled) {
    checkState(initialized, "Not initialized.");

    if (channelFuture == null) {
        LOG.debug("No channel future available, doing nothing.");
        return;
    }

    ChannelPipeline pipeline = channelFuture.channel().pipeline();
    if (enabled && pipeline.get(LOGGING_HANDLER_NAME) == null) {
        pipeline.addFirst(LOGGING_HANDLER_NAME,
                new LoggingHandler(RxtxClientChannelManager.this.getClass()));
    } else if (!enabled && pipeline.get(LOGGING_HANDLER_NAME) != null) {
        pipeline.remove(LOGGING_HANDLER_NAME);
    }
}
 

public static void main(String[] args) throws Exception {
    ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.valueOf(leakDetectorLevel.toUpperCase()));

    EventLoopGroup bossGroup = new NioEventLoopGroup(bossGroupThreadCount);
    EventLoopGroup workerGroup = new NioEventLoopGroup(workerGroupThreadCount);

    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup,workerGroup)
                .channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new CustomProtocolInitializer(maxPayloadSize));
        ChannelFuture f = b.bind(PORT);
        f.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.valueOf(leakDetectorLevel.toUpperCase()));

    EventLoopGroup bossGroup = new NioEventLoopGroup(bossGroupThreadCount);
    EventLoopGroup workerGroup = new NioEventLoopGroup(workerGroupThreadCount);

    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup,workerGroup)
                .channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new GatewayTransportServerInitializer(maxPayloadSize));
        ChannelFuture f = b.bind(PORT);
        f.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.valueOf(leakDetectorLevel.toUpperCase()));

    EventLoopGroup bossGroup = new NioEventLoopGroup(bossGroupThreadCount);
    EventLoopGroup workerGroup = new NioEventLoopGroup(workerGroupThreadCount);

    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup,workerGroup)
                .channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new MqttTransportServerInitializer(maxPayloadSize));
        ChannelFuture f = b.bind(PORT);
        f.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

private Channel tcpServer(int port) throws Exception {
    ServerBootstrap serverBootstrap = new ServerBootstrap();
    serverBootstrap.group(this.bossGroup, this.workerGroup)
            .channel(NioServerSocketChannel.class)
            .handler(new LoggingHandler(LogLevel.DEBUG))
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(SocketChannel socketChannel) throws Exception {
                    ChannelPipeline channelPipeline = socketChannel.pipeline();
                    channelPipeline.addFirst("idle", new IdleStateHandler(
                            0,
                            0,
                            weEventConfig.getKeepAlive()));

                    //channelPipeline.addLast("ssl", getSslHandler(sslContext, socketChannel.alloc()));
                    channelPipeline.addLast("decoder", new MqttDecoder());
                    channelPipeline.addLast("encoder", MqttEncoder.INSTANCE);
                    channelPipeline.addLast("broker", new TcpHandler(protocolProcess));
                }
            });
    return serverBootstrap.bind(port).sync().channel();
}
 

ChannelFuture bing() {
    ChannelFuture channelFuture = null;
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
                .channel(NioServerSocketChannel.class)    //非阻塞模式
                .handler(new LoggingHandler(LogLevel.DEBUG))
                .option(ChannelOption.SO_REUSEADDR, true)
                .option(ChannelOption.SO_KEEPALIVE, keepAlive)
                .option(ChannelOption.SO_BACKLOG, backlog)
                .childHandler(new WSServerInitialzer(nettyHandlerService));

        channelFuture = b.bind(new InetSocketAddress(tcpPort)).syncUninterruptibly();
        channel = channelFuture.channel();
    } catch (Exception e) {
        log.error("netty start error {}  {}", e.getMessage(), e);
    } finally {
        if (null != channelFuture && channelFuture.isSuccess()) {
            log.info("tCPServerTwo start ok");
        } else {
            log.error("tCPServerTwo start error ");
        }
    }
    return channelFuture;
}
 

public void start(Consumer<TtyConnection> handler, final Consumer<Throwable> doneHandler) {
    group = new NioEventLoopGroup();

    ServerBootstrap b = new ServerBootstrap();
    b.group(group).channel(NioServerSocketChannel.class).handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new TtyServerInitializer(channelGroup, handler, workerGroup));

    final ChannelFuture f = b.bind(host, port);
    f.addListener(new GenericFutureListener<Future<? super Void>>() {
        @Override
        public void operationComplete(Future<? super Void> future) throws Exception {
            if (future.isSuccess()) {
                channel = f.channel();
                doneHandler.accept(null);
            } else {
                doneHandler.accept(future.cause());
            }
        }
    });
}
 

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new FactorialServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    SelfSignedCertificate ssc = new SelfSignedCertificate();
    SslContext sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey())
        .build();

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new SecureChatServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    System.err.println("Proxying *:" + LOCAL_PORT + " to " + REMOTE_HOST + ':' + REMOTE_PORT + " ...");

    // Configure the bootstrap.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new HexDumpProxyInitializer(REMOTE_HOST, REMOTE_PORT))
         .childOption(ChannelOption.AUTO_READ, false)
         .bind(LOCAL_PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new HttpCorsServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new HttpCorsServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

@Override
        protected void initChannel(SocketChannel socketChannel) {
            ChannelPipeline pipeline = socketChannel.pipeline();
            pipeline
                    // log
                    .addLast("logging", new LoggingHandler(LogLevel.INFO))
                    // 心跳检测
//                    .addLast(new IdleStateHandler(10, 0, 0, TimeUnit.SECONDS))
//                    .addLast(new HeartBeatHandler())
                    //  链路管理
                    .addLast(new ChannelManagerHandler())
            ;
            // 拓展
            extHandler(socketChannel.pipeline());
            pipeline.addLast(new MqHandler())
                    // 异常管理
                    .addLast(new ExceptionHandler())
            ;
        }
 

public void run() throws Exception {
    final ThreadFactory connectFactory = new DefaultThreadFactory("rendezvous");
    final NioEventLoopGroup connectGroup = new NioEventLoopGroup(1,
            connectFactory, NioUdtProvider.BYTE_PROVIDER);
    try {
        final Bootstrap bootstrap = new Bootstrap();
        bootstrap.group(connectGroup)
                .channelFactory(NioUdtProvider.BYTE_RENDEZVOUS)
                .handler(new ChannelInitializer<UdtChannel>() {
                    @Override
                    protected void initChannel(UdtChannel ch) throws Exception {
                        ch.pipeline().addLast(
                                new LoggingHandler(LogLevel.INFO),
                                new ByteEchoPeerHandler(messageSize));
                    }
                });
        final ChannelFuture future = bootstrap.connect(peerAddress, myAddress).sync();
        future.channel().closeFuture().sync();
    } finally {
        connectGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new WorldClockServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new TelnetServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static void main(String[] args) throws InterruptedException {
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workGroup = new NioEventLoopGroup();
    ServerBootstrap serverBootstrap = new ServerBootstrap();
    serverBootstrap.group(bossGroup,workGroup)
                    .channel(NioServerSocketChannel.class)
                    .option(ChannelOption.SO_BACKLOG,100)
            .handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    pipeline.addLast(new StringEncoder());
                    pipeline.addLast(new StringDecoder());
                    pipeline.addLast(new ServerHandler());
                }
            });
    ChannelFuture channelFuture = serverBootstrap.bind(new InetSocketAddress("172.28.86.151",8080)).sync();
    channelFuture.channel().closeFuture().sync();
    bossGroup.shutdownGracefully();
    workGroup.shutdownGracefully();
}
 

public static void main(String[] args) throws InterruptedException {
    EventLoopGroup workGroup  = new NioEventLoopGroup();
    Bootstrap bootstrap  = new Bootstrap();
    bootstrap.group(workGroup)
            .channel(NioSocketChannel.class)
            .option(ChannelOption.TCP_NODELAY,true)
            .handler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    pipeline.addLast(new LoggingHandler());
                    pipeline.addLast(new ClientHandler());
                }
            });
    ChannelFuture channelFuture = bootstrap.connect("172.28.86.151", 8080).sync();
    channelFuture.channel().closeFuture().sync();
    workGroup.shutdownGracefully();
}
 

void run() throws Exception {
    // Configure the server.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.option(ChannelOption.SO_BACKLOG, 1024);
        b.group(group)
                .channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new Http2ServerInitializer());

        Channel ch = b.bind(port).sync().channel();

        ch.closeFuture().sync();
    } finally {
        group.shutdownGracefully();
    }
}
 

public  static void main(String[] args) throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup,workerGroup)
                .channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ServerInitializer());
        ChannelFuture f = b.bind(8888);
        f.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

@PostConstruct
public void init() throws Exception {
        log.info("Setting resource leak detector level to {}",leakDetectorLevel);
        ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.valueOf(leakDetectorLevel.toUpperCase()));

        log.info("Starting Server");
        //创建boss线程组 用于服务端接受客户端的连接
        bossGroup = new NioEventLoopGroup(bossGroupThreadCount);
        // 创建 worker 线程组 用于进行 SocketChannel 的数据读写
        workerGroup = new NioEventLoopGroup(workerGroupThreadCount);
        // 创建 ServerBootstrap 对象
        ServerBootstrap b = new ServerBootstrap();
        //设置使用的EventLoopGroup
        b.group(bossGroup, workerGroup)
                //设置要被实例化的为 NioServerSocketChannel 类
                .channel(NioServerSocketChannel.class)
                // 设置 NioServerSocketChannel 的处理器
                .handler(new LoggingHandler(LogLevel.INFO))
                // 设置连入服务端的 Client 的 SocketChannel 的处理器
                .childHandler(new NettyServerInitializer());
        // 绑定端口，并同步等待成功，即启动服务端
        channelFuture = b.bind(port).sync();

        log.info("Server started!");

}
 

public static void main(String[] args) throws Exception {
    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.option(ChannelOption.SO_BACKLOG, 1024);
        b.childOption(ChannelOption.TCP_NODELAY,true);
        b.childOption(ChannelOption.SO_KEEPALIVE,true);
        b.group(bossGroup, workerGroup)
                .channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new HttpHelloWorldServerInitializer());

        Channel ch = b.bind(PORT).sync().channel();
        logger.info("Netty http server listening on port "+ PORT);
        ch.closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public void start(Consumer<TtyConnection> handler, final Consumer<Throwable> doneHandler) {
  group = new NioEventLoopGroup();

  ServerBootstrap b = new ServerBootstrap();
  b.group(group)
      .channel(NioServerSocketChannel.class)
      .handler(new LoggingHandler(LogLevel.INFO))
      .childHandler(new TtyServerInitializer(channelGroup, handler, httpResourcePath));

  final ChannelFuture f = b.bind(host, port);
  f.addListener(new GenericFutureListener<Future<? super Void>>() {
    @Override
    public void operationComplete(Future<? super Void> future) throws Exception {
      if (future.isSuccess()) {
        channel = f.channel();
        doneHandler.accept(null);
      } else {
        doneHandler.accept(future.cause());
      }
    }
  });
}
 

public NettyIoAcceptor(NettyIoServiceFactory factory, final IoHandler handler) {
  this.factory = factory;
  this.handler = handler;
  channelGroup = new DefaultChannelGroup("sshd-acceptor-channels", GlobalEventExecutor.INSTANCE);
  bootstrap.group(factory.eventLoopGroup)
      .channel(NioServerSocketChannel.class)
      .option(ChannelOption.SO_BACKLOG, 100)
      .handler(new LoggingHandler(LogLevel.INFO))
      .childHandler(new ChannelInitializer<SocketChannel>() {
        @Override
        public void initChannel(SocketChannel ch) throws Exception {
          ChannelPipeline p = ch.pipeline();
          p.addLast(new NettyIoSession(NettyIoAcceptor.this, handler).adapter);
        }
      });
}
 

public static void main(String[] args) throws Exception {
    SelfSignedCertificate ssc = new SelfSignedCertificate();
    SslContext sslCtx = SslContextGMBuilder.forServer(ENC_CERT, ENC_KEY, SIGN_CERT, SIGN_KEY, null)
            /* 默认协商出来的是ECDHE_SM4_SM3算法，所以必须是双向SSL，并且客户端和服务端必须要有加密证书和签名证书 */
            .clientAuth(ClientAuth.REQUIRE)
            .build();

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
         .channel(NioServerSocketChannel.class)
         .handler(new LoggingHandler(LogLevel.INFO))
         .childHandler(new SecureChatServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}
 

public static HttpAgent initialize(
        final HttpRequestChannelConsumerProvider provider,
        final int port,
        final boolean useSSL,
        final int numberOfThreads,
        final Logger logger)
throws Exception {

  final SslContext sslContext = useSSL ? sslContext() : null;

  final OptimalTransport optimalTransport = optimalTransport(logger);
  final EventLoopGroup bossGroup = eventLoopGroup(optimalTransport, numberOfThreads, logger);
  final EventLoopGroup workerGroup = eventLoopGroup(optimalTransport, logger);

  ServerBootstrap bootstrap =
          new ServerBootstrap()
            .group(bossGroup, workerGroup)
            .channel(serverSocketChannelType(optimalTransport, logger))
            .handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new AgentInitializer(provider, sslContext, logger));

  return new HttpAgent(bootstrap.bind(port).sync().channel(), bossGroup, workerGroup);
}
 

public void start() throws InterruptedException {
    //为启动引导器
    ServerBootstrap bootstrap = new ServerBootstrap();
    //时间循环器,两个组实际上是两个线程组
    //bossGroup 负责获取客户端连接，接收到之后会将该连接转发到 workerGroup 进行处理
    EventLoopGroup boss = new NioEventLoopGroup();
    EventLoopGroup work = new NioEventLoopGroup();
    try {
        bootstrap.group(boss, work)
                .option(ChannelOption.SO_BACKLOG, 1024)
                .handler(new LoggingHandler(LogLevel.INFO))
                .channel(NioServerSocketChannel.class)
                .childHandler(new HttpServerInitializer());

        Channel ch = bootstrap.bind(port).sync().channel();
        System.out.println("Netty http server listening on port " + port);
        ch.closeFuture().sync();
    } finally {
        boss.shutdownGracefully();
        work.shutdownGracefully();
    }

}
 

public void start() throws Exception{
    if (!PortChecker.checkPort(null, port)) {
        throw new Exception("请确保所需要内部管理端口" + port + "没有被占用");
    }

    InetSocketAddress addr = new InetSocketAddress(ip,port);
    // 启动ip和端口
    final String adInfo = ip + ":" + port;

    startThread = new Thread(){
        @Override
        public void run(){
            try {
                ServerBootstrap serverBootstrap = new ServerBootstrap();
                serverBootstrap.group(bossGroup,wokerGroup)
                               .channel(NioServerSocketChannel.class)
                               .handler(new LoggingHandler(LogLevel.INFO))
                                .childHandler(new HttpNettyServerInitializer());
                ChannelFuture future = serverBootstrap.bind(new InetSocketAddress(port)).sync();
                logger.info("HTTP service start success ---"+adInfo);
                future.channel().closeFuture().sync();
            }catch (Exception e){
                logger.error("HTTP Service start fail ---"+adInfo+e.getMessage());
            }finally {
                bossGroup.shutdownGracefully();
                wokerGroup.shutdownGracefully();
            }
        }
    };
    startThread.start();

}
 

private void handleNettyInit(){
    mBootstrap = new Bootstrap();
    mBootstrap.channel(NioSocketChannel.class);
    mGroup = new NioEventLoopGroup();
    mBootstrap.group(mGroup)
            .option(ChannelOption.TCP_NODELAY, true)// 消息立即发出去
            .option(ChannelOption.SO_REUSEADDR, true)
            .handler(new LoggingHandler(isDebug ? LogLevel.DEBUG : LogLevel.INFO));
    mBootstrap.handler(mChannelInitializer);
}