Example usage for io.netty.handler.timeout ReadTimeoutHandler ReadTimeoutHandler

List of usage examples for io.netty.handler.timeout ReadTimeoutHandler ReadTimeoutHandler

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Introduction

In this page you can find the example usage for io.netty.handler.timeout ReadTimeoutHandler ReadTimeoutHandler.

Prototype

public ReadTimeoutHandler(int timeoutSeconds)

Source Link

Document

Creates a new instance.

Usage

From source file:org.Client.NettyClient.java

License:Apache License

public void connect(int port, String host) throws Exception {

    // ?NIO//from   w ww .j  av a  2 s . co  m

    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).option(ChannelOption.TCP_NODELAY, true)
                .handler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new NettyMessageDecoder(1024 * 1024, 4, 4));
                        ch.pipeline().addLast("MessageEncoder", new NettyMessageEncoder());
                        ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(50));
                        ch.pipeline().addLast("LoginAuthHandler", new LoginAuthReqHandler());
                        ch.pipeline().addLast("HeartBeatHandler", new HeartBeatReqHandler());
                    }
                });
        // ??
        ChannelFuture future = b.connect(new InetSocketAddress(host, port),
                new InetSocketAddress(NettyConstant.LOCALIP, NettyConstant.LOCAL_PORT)).sync();
        future.channel().closeFuture().sync();
    } finally {
        // ????????
        executor.execute(new Runnable() {
            public void run() {
                try {
                    TimeUnit.SECONDS.sleep(1);
                    try {
                        connect(NettyConstant.PORT, NettyConstant.REMOTEIP);// ???
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        });
    }
}

From source file:org.diorite.impl.client.connection.ClientConnectionChannel.java

License:Open Source License

@Override
protected void initChannel(final Channel channel) throws Exception {
    try {// www  .j a  v a2  s .c om
        channel.config().setOption(ChannelOption.IP_TOS, IP_TOS);
    } catch (final ChannelException ignored) {
    }
    try {
        channel.config().setOption(ChannelOption.TCP_NODELAY, false);
    } catch (final ChannelException ignored) {
    }
    channel.pipeline().addLast("timeout", new ReadTimeoutHandler(TIMEOUT_SECONDS))
            .addLast("sizer", new PacketSizer()).addLast("codec", new PacketCodec(this.clientConnection));
    final NetworkManager networkmanager = new NetworkManager(this.clientConnection.getCore());
    this.clientConnection.setConnection(networkmanager);

    channel.pipeline().addLast("packet_handler", networkmanager);
    networkmanager.setPacketListener(new HandshakeListener(this.clientConnection.getCore(), networkmanager));
}

From source file:org.diorite.impl.server.connection.ServerConnectionChannel.java

License:Open Source License

@Override
protected void initChannel(final Channel channel) throws Exception {
    try {/*from w  ww .java2 s  .  co m*/
        channel.config().setOption(ChannelOption.IP_TOS, IP_TOS);
    } catch (final ChannelException ignored) {
    }
    try {
        channel.config().setOption(ChannelOption.TCP_NODELAY, false);
    } catch (final ChannelException ignored) {
    }
    channel.pipeline().addLast("timeout", new ReadTimeoutHandler(TIMEOUT_SECONDS))
            .addLast("sizer", new PacketSizer()).addLast("codec", new PacketCodec(this.serverConnection)); //.addLast("legacy_query", new LegacyPingHandler(this.connectionHandler)).addLast("splitter", new PacketSplitter()).addLast("decoder", new PacketDecoder(EnumProtocolDirection.SERVERBOUND)).addLast("prepender", new PacketPrepender()).addLast("encoder", new PacketEncoder(EnumProtocolDirection.CLIENTBOUND));
    final NetworkManager networkmanager = new NetworkManager(this.serverConnection.getCore());

    this.serverConnection.getConnections().add(networkmanager);
    channel.pipeline().addLast("packet_handler", networkmanager);
    networkmanager.setPacketListener(new HandshakeListener(this.serverConnection.getCore(), networkmanager));
}

From source file:org.lanternpowered.pingy.Pingy.java

License:MIT License

/**
 * Starts the pingy server.//from  w w w  .j a  v  a 2  s  .c  o m
 *
 * @throws IOException
 */
public void start() throws IOException {
    boolean epoll = false;

    if (this.properties.isUseEpollWhenAvailable()) {
        if (Epoll.isAvailable()) {
            debugInfo("Epoll is available");
            epoll = true;
        } else {
            debugWarn(
                    "Epoll is unavailable (The following exception is only used to print the cause why it's unavailable, "
                            + "it won't affect the functionality.)");
            //noinspection ThrowableResultOfMethodCallIgnored
            debug(() -> Epoll.unavailabilityCause().printStackTrace());
        }
    }

    final ServerBootstrap bootstrap = new ServerBootstrap();
    final EventLoopGroup group = epoll ? new EpollEventLoopGroup() : new NioEventLoopGroup();

    final ChannelFuture future = bootstrap.group(group)
            .channel(epoll ? EpollServerSocketChannel.class : NioServerSocketChannel.class)
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(SocketChannel ch) throws Exception {
                    ch.pipeline().addLast(new ReadTimeoutHandler(20))
                            .addLast(new PingyLegacyHandler(properties)).addLast(new PingyFramingHandler())
                            .addLast(new PingyHandler(properties));
                }
            }).childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
            .childOption(ChannelOption.TCP_NODELAY, true).childOption(ChannelOption.SO_KEEPALIVE, true)
            .bind(getBindAddress(this.properties.getIp(), this.properties.getPort()));
    final Channel channel = future.awaitUninterruptibly().channel();
    if (!channel.isActive()) {
        final Throwable cause = future.cause();
        if (cause instanceof BindException) {
            throw (BindException) cause;
        }
        throw new RuntimeException("Failed to bind to address", cause);
    }
    info("Successfully bound to: " + channel.localAddress());
}

From source file:org.lanternpowered.server.network.NetworkManager.java

License:MIT License

@Override
protected ChannelFuture init0(SocketAddress address, boolean epoll) {
    this.bootstrap = new ServerBootstrap();
    // Take advantage of the fast thread local threads,
    // this is also provided by the default thread factory
    final ThreadFactory threadFactory = ThreadHelper
            .newFastThreadLocalThreadFactory(() -> "netty-" + threadCounter.getAndIncrement());
    this.bossGroup = createEventLoopGroup(epoll, threadFactory);
    this.workerGroup = createEventLoopGroup(epoll, threadFactory);
    this.socketAddress = address;
    return this.bootstrap.group(this.bossGroup, this.workerGroup).channel(getServerSocketChannelClass(epoll))
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override/*from   ww  w  . j  a v  a  2s . c o  m*/
                protected void initChannel(SocketChannel ch) throws Exception {
                    final ChannelPipeline pipeline = ch.pipeline();
                    final NetworkSession networkSession = new NetworkSession(ch, server, NetworkManager.this);
                    final CodecContext codecContext = new SimpleCodecContext(
                            new LanternByteBufferAllocator(ch.alloc()), ch, networkSession);
                    pipeline.addLast(new ReadTimeoutHandler(NetworkSession.READ_TIMEOUT_SECONDS))
                            .addLast(NetworkSession.LEGACY_PING, new LegacyProtocolHandler(networkSession))
                            .addLast(NetworkSession.ENCRYPTION, NoopHandler.INSTANCE)
                            .addLast(NetworkSession.FRAMING, new MessageFramingHandler())
                            .addLast(NetworkSession.COMPRESSION, NoopHandler.INSTANCE)
                            .addLast(NetworkSession.CODECS, new MessageCodecHandler(codecContext))
                            .addLast(NetworkSession.PROCESSOR, new MessageProcessorHandler(codecContext))
                            .addLast(NetworkSession.HANDLER, networkSession);
                }
            }).childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
            .childOption(ChannelOption.TCP_NODELAY, true).childOption(ChannelOption.SO_KEEPALIVE, true)
            .bind(address);
}

From source file:org.onosproject.openflow.controller.impl.OFChannelInitializer.java

License:Apache License

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

    OFChannelHandler handler = new OFChannelHandler(controller);

    ChannelPipeline pipeline = ch.pipeline();
    if (sslContext != null) {
        log.info("OpenFlow SSL enabled.");
        SSLEngine sslEngine = sslContext.createSSLEngine();

        sslEngine.setNeedClientAuth(true);
        sslEngine.setUseClientMode(false);
        sslEngine.setEnabledProtocols(sslEngine.getSupportedProtocols());
        sslEngine.setEnabledCipherSuites(sslEngine.getSupportedCipherSuites());
        sslEngine.setEnableSessionCreation(true);

        SslHandler sslHandler = new SslHandler(sslEngine);
        pipeline.addLast("ssl", sslHandler);
    } else {/*from   w  w  w  .  j  a  v  a2  s  . com*/
        log.debug("OpenFlow SSL disabled.");
    }
    pipeline.addLast("ofmessageencoder", OFMessageEncoder.getInstance());
    pipeline.addLast("ofmessagedecoder", OFMessageDecoder.getInstance());

    pipeline.addLast("idle", new IdleStateHandler(20, 25, 0));
    pipeline.addLast("timeout", new ReadTimeoutHandler(30));

    // XXX S ONOS: was 15 increased it to fix Issue #296
    pipeline.addLast("handshaketimeout", new HandshakeTimeoutHandler(handler, 60));
    // ExecutionHandler equivalent now part of Netty core
    if (pipelineExecutor != null) {
        pipeline.addLast(pipelineExecutor, "handler", handler);
    } else {
        pipeline.addLast("handler", handler);
    }
}

From source file:org.tiger.netty.rpc.all.client.NettyClient.java

License:Apache License

public void connect(int port, String host) throws Exception {
    try {//  w  w  w .  j av a  2 s.  c o  m
        //Netty?
        Bootstrap b = new Bootstrap();
        b.group(group)
                //Channel
                .channel(NioSocketChannel.class)
                //TCP?NIO?BIO?????
                //SO_TIMEOUT:??0??
                //SO_SNDBUF:???
                //SO_RCVBUF:?
                //SO_REUSEADDR:??ServerSocket???ServerSocketServerSocket??
                //SO_REUSEADDR????????????
                //CONNECT_TIMEOUT_MILLIS:NIO????Netty
                //TCP_NODELAY:?TCP_NODELAY?Nagle?Nagle
                .option(ChannelOption.TCP_NODELAY, true).handler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        //new LengthFieldBasedFrameDecoder(100000000,0,4,0,4)
                        //??
                        //??????030
                        //??44
                        //???
                        //????4????
                        ch.pipeline().addLast(new NettyMessageDecoder(1024 * 1024, 4, 4));
                        ch.pipeline().addLast("MessageEncoder", new NettyMessageEncoder());//Handler
                        ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(50));
                        ch.pipeline().addLast("LoginAuthHandler", new LoginAuthReqHandler());
                        ch.pipeline().addLast("HeartBeatHandler", new HeartBeatReqHandler());
                    }
                });
        //?????NioSocketChannel?
        //?????????????
        ChannelFuture future = b.connect(new InetSocketAddress(host, port),
                new InetSocketAddress(NettyConstant.LOCALIP, NettyConstant.LOCAL_PORT)).sync();
        future.channel().closeFuture().sync();
    } finally {
        // ????????
        executor.execute(new Runnable() {
            public void run() {
                try {
                    TimeUnit.SECONDS.sleep(1);
                    try {
                        connect(NettyConstant.PORT, NettyConstant.REMOTEIP);// ???
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        });
    }
}

From source file:org.tiger.netty.rpc.all.server.NettyServer.java

License:Apache License

public void bind() throws Exception {
    //??NIO/*from  w  ww  .  jav  a2s.c o m*/
    //????EventLoopGroup
    //NioEventLoopGroupReactor
    //???boss?Reactor?
    //???worker??IOReactor?
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    //Netty??
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup)
            //Channel????????
            .channel(NioServerSocketChannel.class)
            //TCP?
            //backlog???
            //??TCP??
            //??listen?syn(connect)??
            //????syn???(?synack)
            // ????????
            //accept???????
            //backlog5?Web??lighttpd128*8
            //???syn??
            //Nettybacklog100???
            .option(ChannelOption.SO_BACKLOG, 100)
            //?HandlerHandler???HandlerNioServerSocketChannelChannelPipelineHandler
            //HandlerSocketChannelChannelPipelineHandler
            .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws IOException {
                    ch.pipeline().addLast(new NettyMessageDecoder(1024 * 1024, 4, 4));
                    ch.pipeline().addLast(new NettyMessageEncoder());
                    ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(50));
                    ch.pipeline().addLast(new LoginAuthRespHandler());
                    ch.pipeline().addLast("HeartBeatHandler", new HeartBeatRespHandler());
                }
            });

    // ???
    ChannelFuture future = b.bind(NettyConstant.REMOTEIP, NettyConstant.PORT).sync();
    System.out.println("Netty server start ok : " + (NettyConstant.REMOTEIP + " : " + NettyConstant.PORT));
    future.channel().closeFuture().sync();
}

From source file:org.virtue.network.Network.java

License:Open Source License

/**
 * Binds a pipeline to a port//from w  w w . j av a 2  s  .com
 */
public void bindNetwork() {
    ServerBootstrap bootstrap = new ServerBootstrap();
    bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    pipeline.addLast("decoder", new HandshakeDecoder());
                    pipeline.addLast("read-timeout", new ReadTimeoutHandler(15));
                    pipeline.addLast("channel-handler", new NetworkHandler());
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);

    try {
        future = bootstrap.bind(Constants.SERVER_PORT).sync();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    logger.info("Bound Virtue on: " + future.channel().localAddress().toString());
}

From source file:org.virtue.network.NetworkPipeline.java

License:Open Source License

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    pipeline = ch.pipeline();// w  w  w  . j  av  a2 s.  c  o m
    pipeline.addFirst("decoder", new HandshakeDecoder());
    pipeline.addAfter("decoder", "timeout", new ReadTimeoutHandler(15));
    pipeline.addLast("channel-handler", new NetworkHandler());
}