Example usage for io.netty.channel ChannelOption SO_SNDBUF

List of usage examples for io.netty.channel ChannelOption SO_SNDBUF

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In this page you can find the example usage for io.netty.channel ChannelOption SO_SNDBUF.

Prototype

ChannelOption SO_SNDBUF

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Usage

From source file:org.graylog2.gelfclient.transport.GelfTcpTransport.java

License:Apache License

@Override
protected void createBootstrap(final EventLoopGroup workerGroup) {
    final Bootstrap bootstrap = new Bootstrap();
    final GelfSenderThread senderThread = new GelfSenderThread(queue);

    bootstrap.group(workerGroup).channel(NioSocketChannel.class)
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, config.getConnectTimeout())
            .option(ChannelOption.TCP_NODELAY, config.isTcpNoDelay())
            .option(ChannelOption.SO_KEEPALIVE, config.isTcpKeepAlive())
            .remoteAddress(config.getRemoteAddress()).handler(new ChannelInitializer<SocketChannel>() {
                @Override/*from ww w.  j av  a 2  s . c o  m*/
                protected void initChannel(SocketChannel ch) throws Exception {
                    if (config.isTlsEnabled()) {
                        LOG.debug("TLS enabled.");
                        final SslContext sslContext;

                        if (!config.isTlsCertVerificationEnabled()) {
                            // If the cert should not be verified just use an insecure trust manager.
                            LOG.debug("TLS certificate verification disabled!");
                            sslContext = SslContext.newClientContext(InsecureTrustManagerFactory.INSTANCE);
                        } else if (config.getTlsTrustCertChainFile() != null) {
                            // If a cert chain file is set, use it.
                            LOG.debug("TLS certificate chain file: {}", config.getTlsTrustCertChainFile());
                            sslContext = SslContext.newClientContext(config.getTlsTrustCertChainFile());
                        } else {
                            // Otherwise use the JVM default cert chain.
                            sslContext = SslContext.newClientContext();
                        }

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

                    // We cannot use GZIP encoding for TCP because the headers contain '\0'-bytes then.
                    // The graylog2-server uses '\0'-bytes as delimiter for TCP frames.
                    ch.pipeline().addLast(new GelfMessageJsonEncoder());
                    ch.pipeline().addLast(new SimpleChannelInboundHandler<ByteBuf>() {
                        @Override
                        protected void channelRead0(ChannelHandlerContext ctx, ByteBuf msg) throws Exception {
                            // We do not receive data.
                        }

                        @Override
                        public void channelActive(ChannelHandlerContext ctx) throws Exception {
                            senderThread.start(ctx.channel());
                        }

                        @Override
                        public void channelInactive(ChannelHandlerContext ctx) throws Exception {
                            LOG.info("Channel disconnected!");
                            senderThread.stop();
                            scheduleReconnect(ctx.channel().eventLoop());
                        }

                        @Override
                        public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause)
                                throws Exception {
                            LOG.error("Exception caught", cause);
                        }
                    });
                }
            });

    if (config.getSendBufferSize() != -1) {
        bootstrap.option(ChannelOption.SO_SNDBUF, config.getSendBufferSize());
    }

    bootstrap.connect().addListener(new ChannelFutureListener() {
        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                LOG.debug("Connected!");
            } else {
                LOG.error("Connection failed: {}", future.cause().getMessage());
                scheduleReconnect(future.channel().eventLoop());
            }
        }
    });
}

From source file:org.graylog2.gelfclient.transport.GelfUdpTransport.java

License:Apache License

@Override
protected void createBootstrap(final EventLoopGroup workerGroup) {
    final Bootstrap bootstrap = new Bootstrap();
    final GelfSenderThread senderThread = new GelfSenderThread(queue);

    bootstrap.group(workerGroup).channel(NioDatagramChannel.class).handler(new ChannelInitializer<Channel>() {
        @Override//www .j  av  a 2  s.c  om
        protected void initChannel(Channel ch) throws Exception {
            ch.pipeline().addLast(new GelfMessageUdpEncoder(config.getRemoteAddress()));
            ch.pipeline().addLast(new GelfMessageChunkEncoder());
            ch.pipeline().addLast(new GelfCompressionEncoder());
            ch.pipeline().addLast(new GelfMessageJsonEncoder());
            ch.pipeline().addLast(new SimpleChannelInboundHandler<DatagramPacket>() {
                @Override
                protected void channelRead0(ChannelHandlerContext ctx, DatagramPacket msg) throws Exception {
                    // We do not receive data.
                }

                @Override
                public void channelActive(ChannelHandlerContext ctx) throws Exception {
                    senderThread.start(ctx.channel());
                }

                @Override
                public void channelInactive(ChannelHandlerContext ctx) throws Exception {
                    senderThread.stop();
                }

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    LOG.error("Exception caught", cause);
                }
            });
        }
    });

    if (config.getSendBufferSize() != -1) {
        bootstrap.option(ChannelOption.SO_SNDBUF, config.getSendBufferSize());
    }

    bootstrap.bind(0);
}

From source file:org.greencheek.caching.herdcache.memcached.elasticacheconfig.server.StringServer.java

License:Apache License

/**
 * Override to set up your specific external resource.
 *
 * @throws if setup fails (which will disable {@code after}
 *///from  ww  w .j  a  v  a  2s  . co  m
public void before(final String[] message, final TimeUnit delayUnit, final long delay,
        boolean sendAllMessages) {
    final ServerSocket socket = findFreePort();

    final ChannelHandler sharedHandler = new StringBasedServerHandler(message, delayUnit, delay,
            sendAllMessages);
    // do nothing
    try {
        final ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100).option(ChannelOption.SO_SNDBUF, 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 ConfigGetClusterDecoder());
                        p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(sharedHandler);
                    }
                });

        // Start the server.
        if (startDelay > 0) {
            port = getPortNoClose(socket);
            workerGroup.schedule(new Runnable() {
                @Override
                public void run() {
                    try {
                        port = getPort(socket);
                        b.bind(port).sync();
                        outputStartedMessage();
                    } catch (InterruptedException e) {

                    }
                }
            }, startDelay, startDelayUnit);
        } else {
            port = getPort(socket);
            try {
                b.bind(port).sync();
                outputStartedMessage();
            } catch (InterruptedException e) {
            }
        }

    } finally {

    }
}

From source file:org.greencheek.elasticacheconfig.server.StringServer.java

License:Apache License

/**
 * Override to set up your specific external resource.
 *
 * @throws if setup fails (which will disable {@code after}
 *//*from w  w  w  .j a v a  2  s.  com*/
public void before(final String[] message, final TimeUnit delayUnit, final long delay, boolean sendAllMessages)
        throws Throwable {
    final ServerSocket socket = findFreePort();

    final ChannelHandler sharedHandler = new StringBasedServerHandler(message, delayUnit, delay,
            sendAllMessages);
    // do nothing
    try {
        final ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100).option(ChannelOption.SO_SNDBUF, 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 ConfigGetClusterDecoder());
                        p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(sharedHandler);
                    }
                });

        // Start the server.
        if (startDelay > 0) {
            port = getPortNoClose(socket);
            workerGroup.schedule(new Runnable() {
                @Override
                public void run() {
                    try {
                        port = getPort(socket);
                        b.bind(port).sync();
                        outputStartedMessage();
                    } catch (InterruptedException e) {

                    }
                }
            }, startDelay, startDelayUnit);
        } else {
            port = getPort(socket);
            b.bind(port).sync();
            outputStartedMessage();
        }

    } finally {

    }
}

From source file:org.hongxi.whatsmars.remoting.netty.NettyRemotingClient.java

License:Apache License

@Override
public void start() {
    this.defaultEventExecutorGroup = new DefaultEventExecutorGroup(nettyClientConfig.getClientWorkerThreads(),
            new ThreadFactory() {

                private AtomicInteger threadIndex = new AtomicInteger(0);

                @Override//from  w  ww  . ja  va 2s . co  m
                public Thread newThread(Runnable r) {
                    return new Thread(r, "NettyClientWorkerThread_" + this.threadIndex.incrementAndGet());
                }
            });

    Bootstrap handler = this.bootstrap.group(this.eventLoopGroupWorker).channel(NioSocketChannel.class)
            .option(ChannelOption.TCP_NODELAY, true).option(ChannelOption.SO_KEEPALIVE, false)
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, nettyClientConfig.getConnectTimeoutMillis())
            .option(ChannelOption.SO_SNDBUF, nettyClientConfig.getClientSocketSndBufSize())
            .option(ChannelOption.SO_RCVBUF, nettyClientConfig.getClientSocketRcvBufSize())
            .handler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    if (nettyClientConfig.isUseTLS()) {
                        if (null != sslContext) {
                            pipeline.addFirst(defaultEventExecutorGroup, "sslHandler",
                                    sslContext.newHandler(ch.alloc()));
                            log.info("Prepend SSL handler");
                        } else {
                            log.warn("Connections are insecure as SSLContext is null!");
                        }
                    }
                    pipeline.addLast(defaultEventExecutorGroup, new NettyEncoder(), new NettyDecoder(),
                            new IdleStateHandler(0, 0, nettyClientConfig.getClientChannelMaxIdleTimeSeconds()),
                            new NettyConnectManageHandler(), new NettyClientHandler());
                }
            });

    this.timer.scheduleAtFixedRate(new TimerTask() {
        @Override
        public void run() {
            try {
                NettyRemotingClient.this.scanResponseTable();
            } catch (Throwable e) {
                log.error("scanResponseTable exception", e);
            }
        }
    }, 1000 * 3, 1000);

    if (this.channelEventListener != null) {
        this.nettyEventExecutor.start();
    }
}

From source file:org.hongxi.whatsmars.remoting.netty.NettyRemotingServer.java

License:Apache License

@Override
public void start() {
    this.defaultEventExecutorGroup = new DefaultEventExecutorGroup(nettyServerConfig.getServerWorkerThreads(),
            new ThreadFactory() {

                private AtomicInteger threadIndex = new AtomicInteger(0);

                @Override//from   ww w  .  j  a va  2 s  .  co  m
                public Thread newThread(Runnable r) {
                    return new Thread(r, "NettyServerCodecThread_" + this.threadIndex.incrementAndGet());
                }
            });

    ServerBootstrap childHandler = this.serverBootstrap
            .group(this.eventLoopGroupBoss, this.eventLoopGroupSelector)
            .channel(useEpoll() ? EpollServerSocketChannel.class : NioServerSocketChannel.class)
            .option(ChannelOption.SO_BACKLOG, 1024).option(ChannelOption.SO_REUSEADDR, true)
            .option(ChannelOption.SO_KEEPALIVE, false).childOption(ChannelOption.TCP_NODELAY, true)
            .childOption(ChannelOption.SO_SNDBUF, nettyServerConfig.getServerSocketSndBufSize())
            .childOption(ChannelOption.SO_RCVBUF, nettyServerConfig.getServerSocketRcvBufSize())
            .localAddress(new InetSocketAddress(this.nettyServerConfig.getListenPort()))
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws Exception {
                    ch.pipeline()
                            .addLast(defaultEventExecutorGroup, HANDSHAKE_HANDLER_NAME,
                                    new HandshakeHandler(TlsSystemConfig.tlsMode))
                            .addLast(defaultEventExecutorGroup, new NettyEncoder(), new NettyDecoder(),
                                    new IdleStateHandler(0, 0,
                                            nettyServerConfig.getServerChannelMaxIdleTimeSeconds()),
                                    new NettyConnectManageHandler(), new NettyServerHandler());
                }
            });

    if (nettyServerConfig.isServerPooledByteBufAllocatorEnable()) {
        childHandler.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    }

    try {
        ChannelFuture sync = this.serverBootstrap.bind().sync();
        InetSocketAddress addr = (InetSocketAddress) sync.channel().localAddress();
        this.port = addr.getPort();
    } catch (InterruptedException e1) {
        throw new RuntimeException("this.serverBootstrap.bind().sync() InterruptedException", e1);
    }

    if (this.channelEventListener != null) {
        this.nettyEventExecutor.start();
    }

    this.timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            try {
                NettyRemotingServer.this.scanResponseTable();
            } catch (Throwable e) {
                log.error("scanResponseTable exception", e);
            }
        }
    }, 1000 * 3, 1000);
}

From source file:org.hornetq.core.remoting.impl.netty.NettyAcceptor.java

License:Apache License

public synchronized void start() throws Exception {
    if (channelClazz != null) {
        // Already started
        return;/* ww w  .  j a va2s  . c o  m*/
    }

    if (useInvm) {
        channelClazz = LocalServerChannel.class;
        eventLoopGroup = new LocalEventLoopGroup();
    } else {
        int threadsToUse;

        if (nioRemotingThreads == -1) {
            // Default to number of cores * 3

            threadsToUse = Runtime.getRuntime().availableProcessors() * 3;
        } else {
            threadsToUse = this.nioRemotingThreads;
        }
        channelClazz = NioServerSocketChannel.class;
        eventLoopGroup = new NioEventLoopGroup(threadsToUse,
                new HornetQThreadFactory("hornetq-netty-threads", true, getThisClassLoader()));
    }

    bootstrap = new ServerBootstrap();
    bootstrap.group(eventLoopGroup);
    bootstrap.channel(channelClazz);
    final SSLContext context;
    if (sslEnabled) {
        try {
            if (keyStorePath == null && TransportConstants.DEFAULT_TRUSTSTORE_PROVIDER.equals(keyStoreProvider))
                throw new IllegalArgumentException("If \"" + TransportConstants.SSL_ENABLED_PROP_NAME
                        + "\" is true then \"" + TransportConstants.KEYSTORE_PATH_PROP_NAME
                        + "\" must be non-null " + "unless an alternative \""
                        + TransportConstants.KEYSTORE_PROVIDER_PROP_NAME + "\" has been specified.");
            context = SSLSupport.createContext(keyStoreProvider, keyStorePath, keyStorePassword,
                    trustStoreProvider, trustStorePath, trustStorePassword);
        } catch (Exception e) {
            IllegalStateException ise = new IllegalStateException(
                    "Unable to create NettyAcceptor for " + host + ":" + port);
            ise.initCause(e);
            throw ise;
        }
    } else {
        context = null; // Unused
    }

    ChannelInitializer<Channel> factory = new ChannelInitializer<Channel>() {
        @Override
        public void initChannel(Channel channel) throws Exception {
            ChannelPipeline pipeline = channel.pipeline();
            if (sslEnabled) {
                SSLEngine engine = context.createSSLEngine();

                engine.setUseClientMode(false);

                if (needClientAuth)
                    engine.setNeedClientAuth(true);

                // setting the enabled cipher suites resets the enabled protocols so we need
                // to save the enabled protocols so that after the customer cipher suite is enabled
                // we can reset the enabled protocols if a customer protocol isn't specified
                String[] originalProtocols = engine.getEnabledProtocols();

                if (enabledCipherSuites != null) {
                    try {
                        engine.setEnabledCipherSuites(
                                SSLSupport.parseCommaSeparatedListIntoArray(enabledCipherSuites));
                    } catch (IllegalArgumentException e) {
                        HornetQServerLogger.LOGGER.invalidCipherSuite(SSLSupport
                                .parseArrayIntoCommandSeparatedList(engine.getSupportedCipherSuites()));
                        throw e;
                    }
                }

                if (enabledProtocols != null) {
                    try {
                        engine.setEnabledProtocols(
                                SSLSupport.parseCommaSeparatedListIntoArray(enabledProtocols));
                    } catch (IllegalArgumentException e) {
                        HornetQServerLogger.LOGGER.invalidProtocol(
                                SSLSupport.parseArrayIntoCommandSeparatedList(engine.getSupportedProtocols()));
                        throw e;
                    }
                } else {
                    engine.setEnabledProtocols(originalProtocols);
                }

                SslHandler handler = new SslHandler(engine);

                pipeline.addLast("ssl", handler);
            }
            pipeline.addLast(protocolHandler.getProtocolDecoder());
        }
    };
    bootstrap.childHandler(factory);

    // Bind
    bootstrap.childOption(ChannelOption.TCP_NODELAY, tcpNoDelay);
    if (tcpReceiveBufferSize != -1) {
        bootstrap.childOption(ChannelOption.SO_RCVBUF, tcpReceiveBufferSize);
    }
    if (tcpSendBufferSize != -1) {
        bootstrap.childOption(ChannelOption.SO_SNDBUF, tcpSendBufferSize);
    }
    if (backlog != -1) {
        bootstrap.option(ChannelOption.SO_BACKLOG, backlog);
    }
    bootstrap.option(ChannelOption.SO_REUSEADDR, true);
    bootstrap.childOption(ChannelOption.SO_REUSEADDR, true);
    bootstrap.childOption(ChannelOption.SO_KEEPALIVE, true);
    bootstrap.childOption(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);
    channelGroup = new DefaultChannelGroup("hornetq-accepted-channels", GlobalEventExecutor.INSTANCE);

    serverChannelGroup = new DefaultChannelGroup("hornetq-acceptor-channels", GlobalEventExecutor.INSTANCE);

    if (httpUpgradeEnabled) {
        // the channel will be bound by the Web container and hand over after the HTTP Upgrade
        // handshake is successful
    } else {
        startServerChannels();

        paused = false;

        if (notificationService != null) {
            TypedProperties props = new TypedProperties();
            props.putSimpleStringProperty(new SimpleString("factory"),
                    new SimpleString(NettyAcceptorFactory.class.getName()));
            props.putSimpleStringProperty(new SimpleString("host"), new SimpleString(host));
            props.putIntProperty(new SimpleString("port"), port);
            Notification notification = new Notification(null, CoreNotificationType.ACCEPTOR_STARTED, props);
            notificationService.sendNotification(notification);
        }

        if (batchDelay > 0) {
            flusher = new BatchFlusher();

            batchFlusherFuture = scheduledThreadPool.scheduleWithFixedDelay(flusher, batchDelay, batchDelay,
                    TimeUnit.MILLISECONDS);
        }

        // TODO: Think about add Version back to netty
        HornetQServerLogger.LOGGER.startedNettyAcceptor(TransportConstants.NETTY_VERSION, host, port);
    }
}

From source file:org.hornetq.core.remoting.impl.netty.NettyConnector.java

License:Apache License

public synchronized void start() {
    if (channelClazz != null) {
        return;//from  w ww .  j a v a  2  s.  c om
    }

    int threadsToUse;

    if (nioRemotingThreads == -1) {
        // Default to number of cores * 3

        threadsToUse = Runtime.getRuntime().availableProcessors() * 3;
    } else {
        threadsToUse = this.nioRemotingThreads;
    }

    if (useNioGlobalWorkerPool) {
        channelClazz = NioSocketChannel.class;
        group = SharedNioEventLoopGroup.getInstance(threadsToUse);
    } else {
        channelClazz = NioSocketChannel.class;
        group = new NioEventLoopGroup(threadsToUse);
    }
    // if we are a servlet wrap the socketChannelFactory
    if (useServlet) {
        // TODO: This will be replaced by allow upgrade HTTP connection from Undertow.;
    }
    bootstrap = new Bootstrap();
    bootstrap.channel(channelClazz);
    bootstrap.group(group);

    bootstrap.option(ChannelOption.TCP_NODELAY, tcpNoDelay);

    if (connectTimeoutMillis != -1) {
        bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, connectTimeoutMillis);
    }
    if (tcpReceiveBufferSize != -1) {
        bootstrap.option(ChannelOption.SO_RCVBUF, tcpReceiveBufferSize);
    }
    if (tcpSendBufferSize != -1) {
        bootstrap.option(ChannelOption.SO_SNDBUF, tcpSendBufferSize);
    }
    bootstrap.option(ChannelOption.SO_KEEPALIVE, true);
    bootstrap.option(ChannelOption.SO_REUSEADDR, true);
    bootstrap.option(ChannelOption.ALLOCATOR, new UnpooledByteBufAllocator(false));
    channelGroup = new DefaultChannelGroup("hornetq-connector", GlobalEventExecutor.INSTANCE);

    final SSLContext context;
    if (sslEnabled) {
        try {
            // HORNETQ-680 - override the server-side config if client-side system properties are set
            String realKeyStorePath = keyStorePath;
            String realKeyStoreProvider = keyStoreProvider;
            String realKeyStorePassword = keyStorePassword;
            if (System.getProperty(JAVAX_KEYSTORE_PATH_PROP_NAME) != null) {
                realKeyStorePath = System.getProperty(JAVAX_KEYSTORE_PATH_PROP_NAME);
            }
            if (System.getProperty(JAVAX_KEYSTORE_PASSWORD_PROP_NAME) != null) {
                realKeyStorePassword = System.getProperty(JAVAX_KEYSTORE_PASSWORD_PROP_NAME);
            }

            if (System.getProperty(HORNETQ_KEYSTORE_PROVIDER_PROP_NAME) != null) {
                realKeyStoreProvider = System.getProperty(HORNETQ_KEYSTORE_PROVIDER_PROP_NAME);
            }
            if (System.getProperty(HORNETQ_KEYSTORE_PATH_PROP_NAME) != null) {
                realKeyStorePath = System.getProperty(HORNETQ_KEYSTORE_PATH_PROP_NAME);
            }
            if (System.getProperty(HORNETQ_KEYSTORE_PASSWORD_PROP_NAME) != null) {
                realKeyStorePassword = System.getProperty(HORNETQ_KEYSTORE_PASSWORD_PROP_NAME);
            }

            String realTrustStorePath = trustStorePath;
            String realTrustStoreProvider = trustStoreProvider;
            String realTrustStorePassword = trustStorePassword;
            if (System.getProperty(JAVAX_TRUSTSTORE_PATH_PROP_NAME) != null) {
                realTrustStorePath = System.getProperty(JAVAX_TRUSTSTORE_PATH_PROP_NAME);
            }
            if (System.getProperty(JAVAX_TRUSTSTORE_PASSWORD_PROP_NAME) != null) {
                realTrustStorePassword = System.getProperty(JAVAX_TRUSTSTORE_PASSWORD_PROP_NAME);
            }

            if (System.getProperty(HORNETQ_TRUSTSTORE_PROVIDER_PROP_NAME) != null) {
                realTrustStoreProvider = System.getProperty(HORNETQ_TRUSTSTORE_PROVIDER_PROP_NAME);
            }
            if (System.getProperty(HORNETQ_TRUSTSTORE_PATH_PROP_NAME) != null) {
                realTrustStorePath = System.getProperty(HORNETQ_TRUSTSTORE_PATH_PROP_NAME);
            }
            if (System.getProperty(HORNETQ_TRUSTSTORE_PASSWORD_PROP_NAME) != null) {
                realTrustStorePassword = System.getProperty(HORNETQ_TRUSTSTORE_PASSWORD_PROP_NAME);
            }
            context = SSLSupport.createContext(realKeyStoreProvider, realKeyStorePath, realKeyStorePassword,
                    realTrustStoreProvider, realTrustStorePath, realTrustStorePassword);
        } catch (Exception e) {
            close();
            IllegalStateException ise = new IllegalStateException(
                    "Unable to create NettyConnector for " + host + ":" + port);
            ise.initCause(e);
            throw ise;
        }
    } else {
        context = null; // Unused
    }

    if (context != null && useServlet) {
        // TODO: Fix me
        //bootstrap.setOption("sslContext", context);
    }

    bootstrap.handler(new ChannelInitializer<Channel>() {
        public void initChannel(Channel channel) throws Exception {
            final ChannelPipeline pipeline = channel.pipeline();
            if (sslEnabled && !useServlet) {
                SSLEngine engine = context.createSSLEngine();

                engine.setUseClientMode(true);

                engine.setWantClientAuth(true);

                // setting the enabled cipher suites resets the enabled protocols so we need
                // to save the enabled protocols so that after the customer cipher suite is enabled
                // we can reset the enabled protocols if a customer protocol isn't specified
                String[] originalProtocols = engine.getEnabledProtocols();

                if (enabledCipherSuites != null) {
                    try {
                        engine.setEnabledCipherSuites(
                                SSLSupport.parseCommaSeparatedListIntoArray(enabledCipherSuites));
                    } catch (IllegalArgumentException e) {
                        HornetQClientLogger.LOGGER.invalidCipherSuite(SSLSupport
                                .parseArrayIntoCommandSeparatedList(engine.getSupportedCipherSuites()));
                        throw e;
                    }
                }

                if (enabledProtocols != null) {
                    try {
                        engine.setEnabledProtocols(
                                SSLSupport.parseCommaSeparatedListIntoArray(enabledProtocols));
                    } catch (IllegalArgumentException e) {
                        HornetQClientLogger.LOGGER.invalidProtocol(
                                SSLSupport.parseArrayIntoCommandSeparatedList(engine.getSupportedProtocols()));
                        throw e;
                    }
                } else {
                    engine.setEnabledProtocols(originalProtocols);
                }

                SslHandler handler = new SslHandler(engine);

                pipeline.addLast(handler);
            }

            if (httpEnabled) {
                pipeline.addLast(new HttpRequestEncoder());

                pipeline.addLast(new HttpResponseDecoder());

                pipeline.addLast(new HttpObjectAggregator(Integer.MAX_VALUE));

                pipeline.addLast(new HttpHandler());
            }

            if (httpUpgradeEnabled) {
                // prepare to handle a HTTP 101 response to upgrade the protocol.
                final HttpClientCodec httpClientCodec = new HttpClientCodec();
                pipeline.addLast(httpClientCodec);
                pipeline.addLast("http-upgrade", new HttpUpgradeHandler(pipeline, httpClientCodec));
            }
            pipeline.addLast(new HornetQFrameDecoder2());

            pipeline.addLast(new HornetQClientChannelHandler(channelGroup, handler, new Listener()));
        }
    });

    if (batchDelay > 0) {
        flusher = new BatchFlusher();

        batchFlusherFuture = scheduledThreadPool.scheduleWithFixedDelay(flusher, batchDelay, batchDelay,
                TimeUnit.MILLISECONDS);
    }

    HornetQClientLogger.LOGGER.debug("Started Netty Connector version " + TransportConstants.NETTY_VERSION);
}

From source file:org.jupiter.transport.netty.NettyTcpAcceptor.java

License:Apache License

@Override
protected void setOptions() {
    super.setOptions();

    ServerBootstrap boot = bootstrap();// ww  w  . jav  a  2  s .c om

    // parent options
    NettyConfig.NettyTcpConfigGroup.ParentConfig parent = configGroup.parent();
    boot.option(ChannelOption.SO_BACKLOG, parent.getBacklog());
    boot.option(ChannelOption.SO_REUSEADDR, parent.isReuseAddress());
    if (parent.getRcvBuf() > 0) {
        boot.option(ChannelOption.SO_RCVBUF, parent.getRcvBuf());
    }

    // child options
    NettyConfig.NettyTcpConfigGroup.ChildConfig child = configGroup.child();
    boot.childOption(ChannelOption.SO_REUSEADDR, child.isReuseAddress())
            .childOption(ChannelOption.SO_KEEPALIVE, child.isKeepAlive())
            .childOption(ChannelOption.TCP_NODELAY, child.isTcpNoDelay())
            .childOption(ChannelOption.ALLOW_HALF_CLOSURE, child.isAllowHalfClosure());
    if (child.getRcvBuf() > 0) {
        boot.childOption(ChannelOption.SO_RCVBUF, child.getRcvBuf());
    }
    if (child.getSndBuf() > 0) {
        boot.childOption(ChannelOption.SO_SNDBUF, child.getSndBuf());
    }
    if (child.getLinger() > 0) {
        boot.childOption(ChannelOption.SO_LINGER, child.getLinger());
    }
    if (child.getIpTos() > 0) {
        boot.childOption(ChannelOption.IP_TOS, child.getIpTos());
    }
    int bufLowWaterMark = child.getWriteBufferLowWaterMark();
    int bufHighWaterMark = child.getWriteBufferHighWaterMark();
    if (bufLowWaterMark >= 0 && bufHighWaterMark > 0) {
        WriteBufferWaterMark waterMark = new WriteBufferWaterMark(bufLowWaterMark, bufHighWaterMark);
        boot.childOption(ChannelOption.WRITE_BUFFER_WATER_MARK, waterMark);
    }
}

From source file:org.jupiter.transport.netty.NettyTcpConnector.java

License:Apache License

@Override
protected void setOptions() {
    super.setOptions();

    Bootstrap boot = bootstrap();//from w  ww .  j  av  a  2s  .c  o  m

    NettyConfig.NettyTcpConfigGroup.ChildConfig child = childConfig;

    // child options
    boot.option(ChannelOption.SO_REUSEADDR, child.isReuseAddress())
            .option(ChannelOption.SO_KEEPALIVE, child.isKeepAlive())
            .option(ChannelOption.TCP_NODELAY, child.isTcpNoDelay())
            .option(ChannelOption.ALLOW_HALF_CLOSURE, child.isAllowHalfClosure());
    if (child.getRcvBuf() > 0) {
        boot.option(ChannelOption.SO_RCVBUF, child.getRcvBuf());
    }
    if (child.getSndBuf() > 0) {
        boot.option(ChannelOption.SO_SNDBUF, child.getSndBuf());
    }
    if (child.getLinger() > 0) {
        boot.option(ChannelOption.SO_LINGER, child.getLinger());
    }
    if (child.getIpTos() > 0) {
        boot.option(ChannelOption.IP_TOS, child.getIpTos());
    }
    if (child.getConnectTimeoutMillis() > 0) {
        boot.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, child.getConnectTimeoutMillis());
    }
    int bufLowWaterMark = child.getWriteBufferLowWaterMark();
    int bufHighWaterMark = child.getWriteBufferHighWaterMark();
    if (bufLowWaterMark >= 0 && bufHighWaterMark > 0) {
        WriteBufferWaterMark waterMark = new WriteBufferWaterMark(bufLowWaterMark, bufHighWaterMark);
        boot.option(ChannelOption.WRITE_BUFFER_WATER_MARK, waterMark);
    }
}