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:blazingcache.network.netty.NettyConnector.java

License:Apache License

public NettyChannel connect() throws Exception {
    if (ssl) {// w  ww. j a  va 2 s.co m
        this.sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    }
    group = new NioEventLoopGroup();

    Bootstrap b = new Bootstrap();
    b.group(group).channel(NioSocketChannel.class).option(ChannelOption.TCP_NODELAY, true)
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, connectTimeout)
            .handler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws Exception {
                    channel = new NettyChannel(host + ":" + port, ch, callbackExecutor, NettyConnector.this);
                    channel.setMessagesReceiver(receiver);
                    if (ssl) {
                        ch.pipeline().addLast(sslCtx.newHandler(ch.alloc(), host, port));
                    }
                    if (socketTimeout > 0) {
                        ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(socketTimeout));
                    }
                    ch.pipeline().addLast("lengthprepender", new LengthFieldPrepender(4));
                    ch.pipeline().addLast("lengthbaseddecoder",
                            new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 4, 0, 4));
                    //
                    ch.pipeline().addLast("messageencoder", new DataMessageEncoder());
                    ch.pipeline().addLast("messagedecoder", new DataMessageDecoder());
                    ch.pipeline().addLast(new InboundMessageHandler(channel));
                }
            });

    ChannelFuture f = b.connect(host, port).sync();
    socketchannel = f.channel();
    return channel;

}

From source file:books.netty.protocol.netty.client.NettyClient.java

License:Apache License

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

    // ?NIO//from w  w  w .  j a  v  a 2  s .  c om

    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() {
            @Override
            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:books.netty.protocol.netty.server.NettyServer.java

License:Apache License

public void bind() throws Exception {
    // ??NIO//  w  w  w. ja va  2 s.  co  m
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).option(ChannelOption.SO_BACKLOG, 100)
            .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());
                }
            });

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

From source file:cf.dropsonde.firehose.NettyFirehoseOnSubscribe.java

License:Open Source License

public NettyFirehoseOnSubscribe(URI uri, String token, String subscriptionId, boolean skipTlsValidation,
        EventLoopGroup eventLoopGroup, Class<? extends SocketChannel> channelClass) {
    try {/*from   ww  w.  ja v  a  2 s.c  o  m*/
        final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
        final String scheme = uri.getScheme() == null ? "ws" : uri.getScheme();
        final int port = getPort(scheme, uri.getPort());
        final URI fullUri = uri.resolve("/firehose/" + subscriptionId);

        final SslContext sslContext;
        if ("wss".equalsIgnoreCase(scheme)) {
            final SslContextBuilder sslContextBuilder = SslContextBuilder.forClient();
            if (skipTlsValidation) {
                sslContextBuilder.trustManager(InsecureTrustManagerFactory.INSTANCE);
            } else {
                TrustManagerFactory trustManagerFactory = TrustManagerFactory
                        .getInstance(TrustManagerFactory.getDefaultAlgorithm());
                trustManagerFactory.init((KeyStore) null);
                sslContextBuilder.trustManager(trustManagerFactory);
            }
            sslContext = sslContextBuilder.build();
        } else {
            sslContext = null;
        }

        bootstrap = new Bootstrap();
        if (eventLoopGroup == null) {
            this.eventLoopGroup = new NioEventLoopGroup();
            bootstrap.group(this.eventLoopGroup);
        } else {
            this.eventLoopGroup = null;
            bootstrap.group(eventLoopGroup);
        }
        bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 15000)
                .channel(channelClass == null ? NioSocketChannel.class : channelClass).remoteAddress(host, port)
                .handler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    protected void initChannel(SocketChannel c) throws Exception {
                        final HttpHeaders headers = new DefaultHttpHeaders();
                        headers.add(HttpHeaders.Names.AUTHORIZATION, token);
                        final WebSocketClientHandler handler = new WebSocketClientHandler(
                                WebSocketClientHandshakerFactory.newHandshaker(fullUri, WebSocketVersion.V13,
                                        null, false, headers));
                        final ChannelPipeline pipeline = c.pipeline();
                        if (sslContext != null) {
                            pipeline.addLast(sslContext.newHandler(c.alloc(), host, port));
                        }
                        pipeline.addLast(new ReadTimeoutHandler(30));
                        pipeline.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192));
                        pipeline.addLast(HANDLER_NAME, handler);

                        channel = c;
                    }
                });
    } catch (NoSuchAlgorithmException | SSLException | KeyStoreException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.bianlz.ndg.p14.server.NettyServer.java

License:Apache License

public void bind() throws Exception {
    // ??NIO/*from   w  ww .  j a v  a  2s.  co  m*/
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).option(ChannelOption.SO_BACKLOG, 100)
            .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(5000));
                    ch.pipeline().addLast(new LoginAuthRespHandler());
                    ch.pipeline().addLast("HeartBeatHandler", new HeartBeatRespHandler());
                }
            });

    // ???
    b.bind(Constant.REMOTEIP, Constant.PORT).sync();
    System.out.println("Netty server start ok : " + (Constant.REMOTEIP + " : " + Constant.PORT));
}

From source file:com.book.netty5.client.NettyClient.java

License:Apache License

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

    // ?NIO//  w ww . j  av  a  2s  . c o 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:com.changxx.phei.netty.protocol.netty.server.NettyServer.java

License:Apache License

public void bind() throws Exception {
    // ??NIOse/*from   w  w  w .  j a v  a  2 s.  com*/
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).option(ChannelOption.SO_BACKLOG, 100)
            .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());
                }
            });

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

From source file:com.github.wangshuwei5.client.NettyClientInitializer.java

License:Apache License

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

    SSLEngine engine = null;/* ww w . j  a  va2s.com*/
    if (SSLMODE.CA.toString().equals(tlsMode)) {
        engine = NettySslContextFactory.getClientContext(tlsMode, null,
                System.getProperty("user.dir") + "/src/main/resources/cChat.jks").createSSLEngine();
    } else if (SSLMODE.CSA.toString().equals(tlsMode)) {
        engine = NettySslContextFactory
                .getClientContext(tlsMode, System.getProperty("user.dir") + "/src/main/resources/cChat.jks",
                        System.getProperty("user.dir") + "/src/main/resources/cChat.jks")
                .createSSLEngine();

    } else {
        System.err.println("ERROR : " + tlsMode);
        System.exit(-1);
    }
    engine.setUseClientMode(true);
    pipeline.addLast("ssl", new SslHandler(engine));

    pipeline.addLast("decoder", new StringDecoder());
    pipeline.addLast("encoder", new StringEncoder());

    ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(50));
    ch.pipeline().addLast("LoginAuthHandler", new LoginAuthReqHandler());
    ch.pipeline().addLast("HeartBeatHandler", new HeartBeatReqHandler());
}

From source file:com.github.wangshuwei5.server.NettyServerInitializer.java

License:Apache License

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

    // Add SSL handler first to encrypt and decrypt everything.
    // In this example, we use a bogus certificate in the server side
    // and accept any invalid certificates in the client side.
    // You will need something more complicated to identify both
    // and server in the real world.
    ////from w  w w  .ja va2  s . co  m
    // Read SecureChatSslContextFactory
    // if you need client certificate authentication.

    SSLEngine engine = null;
    if (SSLMODE.CA.toString().equals(tlsMode)) {
        engine = NettySslContextFactory.getServerContext(tlsMode,
                System.getProperty("user.dir") + "/src/main/resources/sChat.jks", null).createSSLEngine();
    } else if (SSLMODE.CSA.toString().equals(tlsMode)) {
        engine = NettySslContextFactory
                .getServerContext(tlsMode, System.getProperty("user.dir") + "/src/main/resources/sChat.jks",
                        System.getProperty("user.dir") + "/src/main/resources/sChat.jks")
                .createSSLEngine();

    } else {
        System.err.println("ERROR : " + tlsMode);
        System.exit(-1);
    }
    engine.setUseClientMode(false);

    // Client auth
    if (SSLMODE.CSA.toString().equals(tlsMode))
        engine.setNeedClientAuth(true);
    pipeline.addLast("ssl", new SslHandler(engine));

    pipeline.addLast("decoder", new StringDecoder());
    pipeline.addLast("encoder", new StringEncoder());

    ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(50));
    ch.pipeline().addLast(new LoginAuthRespHandler());
    ch.pipeline().addLast("HeartBeatHandler", new HeartBeatRespHandler());
}

From source file:com.google.devtools.build.lib.remote.blobstore.http.HttpBlobStore.java

License:Open Source License

public HttpBlobStore(URI uri, int timeoutMillis, @Nullable final Credentials creds) throws Exception {
    boolean useTls = uri.getScheme().equals("https");
    if (uri.getPort() == -1) {
        int port = useTls ? 443 : 80;
        uri = new URI(uri.getScheme(), uri.getUserInfo(), uri.getHost(), port, uri.getPath(), uri.getQuery(),
                uri.getFragment());//from   w w  w  . ja v a  2s .com
    }
    this.uri = uri;
    final SslContext sslCtx;
    if (useTls) {
        // OpenSsl gives us a > 2x speed improvement on fast networks, but requires netty tcnative
        // to be there which is not available on all platforms and environments.
        SslProvider sslProvider = OpenSsl.isAvailable() ? SslProvider.OPENSSL : SslProvider.JDK;
        sslCtx = SslContextBuilder.forClient().sslProvider(sslProvider).build();
    } else {
        sslCtx = null;
    }
    Bootstrap clientBootstrap = new Bootstrap().channel(NioSocketChannel.class)
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, timeoutMillis).group(eventLoop)
            .remoteAddress(uri.getHost(), uri.getPort());
    downloadChannels = new SimpleChannelPool(clientBootstrap, new ChannelPoolHandler() {
        @Override
        public void channelReleased(Channel ch) {
            ch.pipeline().remove("read-timeout-handler");
        }

        @Override
        public void channelAcquired(Channel ch) {
            ch.pipeline().addFirst("read-timeout-handler", new ReadTimeoutHandler(timeoutMillis));
        }

        @Override
        public void channelCreated(Channel ch) {
            ChannelPipeline p = ch.pipeline();
            p.addFirst("read-timeout-handler", new ReadTimeoutHandler(timeoutMillis));
            if (sslCtx != null) {
                SSLEngine engine = sslCtx.newEngine(ch.alloc());
                engine.setUseClientMode(true);
                p.addFirst(new SslHandler(engine));
            }
            p.addLast(new HttpClientCodec());
            p.addLast(new HttpDownloadHandler(creds));
        }
    });
    uploadChannels = new SimpleChannelPool(clientBootstrap, new ChannelPoolHandler() {
        @Override
        public void channelReleased(Channel ch) {
        }

        @Override
        public void channelAcquired(Channel ch) {
        }

        @Override
        public void channelCreated(Channel ch) {
            ChannelPipeline p = ch.pipeline();
            if (sslCtx != null) {
                SSLEngine engine = sslCtx.newEngine(ch.alloc());
                engine.setUseClientMode(true);
                p.addFirst(new SslHandler(engine));
            }
            p.addLast(new HttpResponseDecoder());
            // The 10KiB limit was chosen at random. We only expect HTTP servers to respond with
            // an error message in the body and that should always be less than 10KiB.
            p.addLast(new HttpObjectAggregator(10 * 1024));
            p.addLast(new HttpRequestEncoder());
            p.addLast(new ChunkedWriteHandler());
            p.addLast(new HttpUploadHandler(creds));
        }
    });
    this.creds = creds;
}