Example usage for io.netty.channel ChannelOption SO_RCVBUF

Introduction

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

Prototype

ChannelOption SO_RCVBUF

To view the source code for io.netty.channel ChannelOption SO_RCVBUF.

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Usage

From source file:org.marketcetera.client.rpc.RpcClientImpl.java

@Override
protected void connectWebServices() throws I18NException, RemoteException {
    SLF4JLoggerProxy.debug(this, "Connecting to RPC server at {}:{}", mParameters.getHostname(),
            mParameters.getPort());//from   w ww .j ava  2  s  .  co  m
    PeerInfo server = new PeerInfo(mParameters.getHostname(), mParameters.getPort());
    DuplexTcpClientPipelineFactory clientFactory = new DuplexTcpClientPipelineFactory();
    executor = new ThreadPoolCallExecutor(1, 10);
    clientFactory.setRpcServerCallExecutor(executor);
    clientFactory.setConnectResponseTimeoutMillis(10000);
    clientFactory.setCompression(true);
    Bootstrap bootstrap = new Bootstrap();
    bootstrap.group(new NioEventLoopGroup());
    bootstrap.handler(clientFactory);
    bootstrap.channel(NioSocketChannel.class);
    bootstrap.option(ChannelOption.TCP_NODELAY, true);
    bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000);
    bootstrap.option(ChannelOption.SO_SNDBUF, 1048576);
    bootstrap.option(ChannelOption.SO_RCVBUF, 1048576);
    try {
        channel = clientFactory.peerWith(server, bootstrap);
        clientService = RpcClientService.newBlockingStub(channel);
        controller = channel.newRpcController();
        java.util.Locale currentLocale = java.util.Locale.getDefault();
        LoginRequest loginRequest = LoginRequest.newBuilder().setAppId(ClientVersion.APP_ID.getValue())
                .setVersionId(ClientVersion.APP_ID_VERSION.getVersionInfo())
                .setClientId(NodeId.generate().getValue())
                .setLocale(Locale.newBuilder()
                        .setCountry(currentLocale.getCountry() == null ? "" : currentLocale.getCountry())
                        .setLanguage(currentLocale.getLanguage() == null ? "" : currentLocale.getLanguage())
                        .setVariant(currentLocale.getVariant() == null ? "" : currentLocale.getVariant())
                        .build())
                .setUsername(mParameters.getUsername()).setPassword(new String(mParameters.getPassword()))
                .build();
        LoginResponse loginResponse = clientService.login(controller, loginRequest);
        sessionId = new SessionId(loginResponse.getSessionId());
    } catch (IOException | ServiceException e) {
        throw new RemoteException(e);
    }
}

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From source file:org.marketcetera.marketdata.core.rpc.MarketDataRpcClient.java

/**
 * Starts the remote service.//  ww  w. j a v  a  2  s.  c  om
 *
 * @throws IOException if an error occurs starting the service
 * @throws ServiceException if an error occurs starting the service
 */
private void startService() throws IOException, ServiceException {
    try (CloseableLock startLock = CloseableLock.create(serviceLock.writeLock())) {
        startLock.lock();
        SLF4JLoggerProxy.debug(this, "Connecting to RPC server at {}:{}", //$NON-NLS-1$
                hostname, port);
        PeerInfo server = new PeerInfo(hostname, port);
        DuplexTcpClientPipelineFactory clientFactory = new DuplexTcpClientPipelineFactory();
        executor = new ThreadPoolCallExecutor(1, 10);
        clientFactory.setRpcServerCallExecutor(executor);
        clientFactory.setConnectResponseTimeoutMillis(10000);
        clientFactory.setCompression(true);
        Bootstrap bootstrap = new Bootstrap();
        bootstrap.group(new NioEventLoopGroup());
        bootstrap.handler(clientFactory);
        bootstrap.channel(NioSocketChannel.class);
        bootstrap.option(ChannelOption.TCP_NODELAY, true);
        bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000);
        bootstrap.option(ChannelOption.SO_SNDBUF, 1048576);
        bootstrap.option(ChannelOption.SO_RCVBUF, 1048576);
        channel = clientFactory.peerWith(server, bootstrap);
        clientService = RpcMarketDataService.newBlockingStub(channel);
        controller = channel.newRpcController();
        java.util.Locale currentLocale = java.util.Locale.getDefault();
        LoginRequest loginRequest = LoginRequest.newBuilder().setAppId(APP_ID.getValue())
                .setVersionId(APP_ID_VERSION.getVersionInfo()).setClientId(NodeId.generate().getValue())
                .setLocale(Locale.newBuilder()
                        .setCountry(currentLocale.getCountry() == null ? "" : currentLocale.getCountry()) //$NON-NLS-1$
                        .setLanguage(currentLocale.getLanguage() == null ? "" : currentLocale.getLanguage()) //$NON-NLS-1$
                        .setVariant(currentLocale.getVariant() == null ? "" : currentLocale.getVariant()) //$NON-NLS-1$
                        .build()).setUsername(username).setPassword(new String(password)).build();
        LoginResponse loginResponse = clientService.login(controller, loginRequest);
        sessionId = new SessionId(loginResponse.getSessionId());
        setServerStatus(true);
    }
}

---

From source file:org.marketcetera.saclient.rpc.RpcSAClientImpl.java

/**
 * Starts the remote service./*from w  w  w.jav a  2s .  c o m*/
 *
 * @throws IOException if an error occurs starting the service
 * @throws ServiceException if an error occurs starting the service
 */
private void startService() throws IOException, ServiceException {
    try (CloseableLock startLock = CloseableLock.create(serviceLock.writeLock())) {
        startLock.lock();
        SLF4JLoggerProxy.debug(this, "Connecting to RPC server at {}:{}", //$NON-NLS-1$
                parameters.getHostname(), parameters.getPort());
        PeerInfo server = new PeerInfo(parameters.getHostname(), parameters.getPort());
        DuplexTcpClientPipelineFactory clientFactory = new DuplexTcpClientPipelineFactory();
        executor = new ThreadPoolCallExecutor(1, 10);
        clientFactory.setRpcServerCallExecutor(executor);
        clientFactory.setConnectResponseTimeoutMillis(10000);
        clientFactory.setCompression(true);
        Bootstrap bootstrap = new Bootstrap();
        bootstrap.group(new NioEventLoopGroup());
        bootstrap.handler(clientFactory);
        bootstrap.channel(NioSocketChannel.class);
        bootstrap.option(ChannelOption.TCP_NODELAY, true);
        bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000);
        bootstrap.option(ChannelOption.SO_SNDBUF, 1048576);
        bootstrap.option(ChannelOption.SO_RCVBUF, 1048576);
        channel = clientFactory.peerWith(server, bootstrap);
        clientService = RpcSAClientService.newBlockingStub(channel);
        controller = channel.newRpcController();
        java.util.Locale currentLocale = java.util.Locale.getDefault();
        LoginRequest loginRequest = LoginRequest.newBuilder().setAppId(SAClientVersion.APP_ID.getValue())
                .setVersionId(SAClientVersion.APP_ID_VERSION.getVersionInfo())
                .setClientId(NodeId.generate().getValue())
                .setLocale(Locale.newBuilder()
                        .setCountry(currentLocale.getCountry() == null ? "" : currentLocale.getCountry()) //$NON-NLS-1$
                        .setLanguage(currentLocale.getLanguage() == null ? "" : currentLocale.getLanguage()) //$NON-NLS-1$
                        .setVariant(currentLocale.getVariant() == null ? "" : currentLocale.getVariant()) //$NON-NLS-1$
                        .build()).setUsername(parameters.getUsername()).setPassword(new String(parameters.getPassword()))
                .build();
        LoginResponse loginResponse = clientService.login(controller, loginRequest);
        sessionId = new SessionId(loginResponse.getSessionId());
        connectionStatusChanged(isRunning(), true);
    }
}

---

From source file:org.marketcetera.util.rpc.RpcServer.java

@Override
@PostConstruct//ww w. ja  v  a 2s. c om
public synchronized void start() {
    Validate.notNull(hostname);
    Validate.isTrue(port > 0 && port < 65536);
    Validate.notNull(sessionManager);
    Validate.notNull(authenticator);
    Validate.isTrue(threadPoolCore > 0);
    Validate.isTrue(threadPoolMax > 0);
    Validate.isTrue(threadPoolMax >= threadPoolCore);
    Validate.isTrue(sendBufferSize > 0);
    Validate.isTrue(receiveBufferSize > 0);
    Validate.notEmpty(serviceSpecs);
    Messages.SERVER_STARTING.info(this, hostname, port);
    if (isRunning()) {
        stop();
    }
    try {
        reportContext = JAXBContext.newInstance(
                contextClassProvider == null ? new Class<?>[0] : contextClassProvider.getContextClasses());
        marshaller = reportContext.createMarshaller();
        unmarshaller = reportContext.createUnmarshaller();
    } catch (JAXBException e) {
        SLF4JLoggerProxy.error(this, e);
        throw new RuntimeException(e);
    }
    PeerInfo serverInfo = new PeerInfo(getRpcHostname(), getRpcPort());
    executor = new ThreadPoolCallExecutor(threadPoolCore, threadPoolMax);
    DuplexTcpServerPipelineFactory serverFactory = new DuplexTcpServerPipelineFactory(serverInfo);
    serverFactory.setRpcServerCallExecutor(executor);
    ServerBootstrap bootstrap = new ServerBootstrap();
    bootstrap.group(
            new NioEventLoopGroup(0, new RenamingThreadFactoryProxy("boss", Executors.defaultThreadFactory())),
            new NioEventLoopGroup(0,
                    new RenamingThreadFactoryProxy("worker", Executors.defaultThreadFactory())));
    bootstrap.channel(NioServerSocketChannel.class);
    bootstrap.childHandler(serverFactory);
    bootstrap.localAddress(serverInfo.getPort());
    bootstrap.option(ChannelOption.SO_SNDBUF, sendBufferSize);
    bootstrap.option(ChannelOption.SO_RCVBUF, receiveBufferSize);
    bootstrap.childOption(ChannelOption.SO_RCVBUF, receiveBufferSize);
    bootstrap.childOption(ChannelOption.SO_SNDBUF, sendBufferSize);
    bootstrap.option(ChannelOption.TCP_NODELAY, noDelay);
    for (RpcServiceSpec<SessionClazz> serviceSpec : serviceSpecs) {
        serviceSpec.setRpcServerServices(this);
        BlockingService activeService = serviceSpec.generateService();
        serverFactory.getRpcServiceRegistry().registerService(activeService);
        Messages.SERVICE_STARTING.info(this, serviceSpec.getDescription());
    }
    channelToken = bootstrap.bind();
    while (!channelToken.isDone()) {
        try {
            Thread.sleep(250);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
    }
    // TODO throw exception?
    running.set(channelToken.isSuccess());
    //RpcClientConnectionRegistry clientRegistry = new RpcClientConnectionRegistry();
    //serverFactory.registerConnectionEventListener(clientRegistry);
}

---

From source file:org.mbmg.udp.server.Server.java

License:Apache License

public void run() throws Exception {
    EventLoopGroup group = new NioEventLoopGroup();
    try {//from  w  ww  .  j a  v a  2s. c  o  m
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioDatagramChannel.class).option(ChannelOption.SO_RCVBUF, 1048576)
                .option(ChannelOption.SO_SNDBUF, 1048576)
                .handler(new ServerHandler(graphiteHost, graphitePort));
        b.bind(port).sync().channel().closeFuture().await();
    } finally {
        group.shutdownGracefully();
    }
}

---

From source file:org.midonet.util.netty.ServerFrontEnd.java

License:Apache License

@Override
protected void doStart() {

    try {/*from  w w  w .jav  a  2  s . c  o  m*/
        if (datagram) {
            log.info("Starting Netty UDP server on port {}", port);
            Bootstrap boot = new Bootstrap();
            boot.group(wrkr).channel(NioDatagramChannel.class).handler(adapter);
            if (rcvbufSize != null)
                boot.option(ChannelOption.SO_RCVBUF, rcvbufSize).option(ChannelOption.RCVBUF_ALLOCATOR,
                        new FixedRecvByteBufAllocator(rcvbufSize));
            sock = boot.bind(port).sync();
        } else {
            log.info("Starting Netty TCP server on port {}", port);
            ServerBootstrap boot = new ServerBootstrap();
            boot.group(boss, wrkr).channel(NioServerSocketChannel.class).childHandler(adapter)
                    .option(ChannelOption.SO_BACKLOG, 128).option(ChannelOption.SO_KEEPALIVE, true);
            sock = boot.bind(port).sync();
        }
        log.info("Netty server started");
        notifyStarted();
    } catch (InterruptedException e) {
        log.warn("Netty server start interrupted");
        Thread.currentThread().interrupt();
        notifyFailed(e);
    }
}

---

From source file:org.onlab.netty.NettyMessaging.java

License:Apache License

private void startAcceptingConnections() throws InterruptedException {
    ServerBootstrap b = new ServerBootstrap();
    b.option(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, 32 * 1024);
    b.option(ChannelOption.WRITE_BUFFER_LOW_WATER_MARK, 8 * 1024);
    b.option(ChannelOption.SO_RCVBUF, 1048576);
    b.option(ChannelOption.TCP_NODELAY, true);
    b.option(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    b.group(serverGroup, clientGroup);//w  w  w  .  j ava2 s  .c o m
    b.channel(serverChannelClass);
    if (enableNettyTLS) {
        b.childHandler(new SSLServerCommunicationChannelInitializer());
    } else {
        b.childHandler(new OnosCommunicationChannelInitializer());
    }
    b.option(ChannelOption.SO_BACKLOG, 128);
    b.childOption(ChannelOption.SO_KEEPALIVE, true);

    // Bind and start to accept incoming connections.
    b.bind(localEp.port()).sync().addListener(future -> {
        if (future.isSuccess()) {
            log.info("{} accepting incoming connections on port {}", localEp.host(), localEp.port());
        } else {
            log.warn("{} failed to bind to port {}", localEp.host(), localEp.port(), future.cause());
        }
    });
}

---

From source file:org.onosproject.store.cluster.messaging.impl.NettyMessagingManager.java

License:Apache License

private void startAcceptingConnections() throws InterruptedException {
    ServerBootstrap b = new ServerBootstrap();
    b.childOption(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, 32 * 1024);
    b.childOption(ChannelOption.WRITE_BUFFER_LOW_WATER_MARK, 8 * 1024);
    b.option(ChannelOption.SO_RCVBUF, 1048576);
    b.option(ChannelOption.TCP_NODELAY, true);
    b.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    b.group(serverGroup, clientGroup);//from  w  w  w  .  ja  v  a 2s.com
    b.channel(serverChannelClass);
    if (enableNettyTls) {
        b.childHandler(new SslServerCommunicationChannelInitializer());
    } else {
        b.childHandler(new OnosCommunicationChannelInitializer());
    }
    b.option(ChannelOption.SO_BACKLOG, 128);
    b.childOption(ChannelOption.SO_KEEPALIVE, true);

    // Bind and start to accept incoming connections.
    b.bind(localEp.port()).sync().addListener(future -> {
        if (future.isSuccess()) {
            log.info("{} accepting incoming connections on port {}", localEp.host(), localEp.port());
        } else {
            log.warn("{} failed to bind to port {}", localEp.host(), localEp.port(), future.cause());
        }
    });
}

---

From source file:org.onosproject.xmpp.core.ctl.XmppServer.java

License:Apache License

private void configureBootstrap(ServerBootstrap bootstrap) {
    bootstrap.option(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    bootstrap.option(ChannelOption.SO_RCVBUF, 2048);
}

---

From source file:org.opencloudb.config.model.SystemConfig.java

License:Open Source License

public void setSocketParams(AbstractBootstrap<?, ?> bootstrap, boolean isFrontChannel) throws IOException {
    int sorcvbuf = 0;
    int sosndbuf = 0;
    int soNoDelay = 0;
    if (isFrontChannel) {
        sorcvbuf = getFrontsocketsorcvbuf();
        sosndbuf = getFrontsocketsosndbuf();
        soNoDelay = getFrontSocketNoDelay();
    } else {/*from   w w w.ja  v a  2 s .  co m*/
        sorcvbuf = getBacksocketsorcvbuf();
        sosndbuf = getBacksocketsosndbuf();
        soNoDelay = getBackSocketNoDelay();
    }

    bootstrap.option(ChannelOption.SO_RCVBUF, sorcvbuf);
    bootstrap.option(ChannelOption.SO_SNDBUF, sosndbuf);
    bootstrap.option(ChannelOption.TCP_NODELAY, soNoDelay == 1);
    bootstrap.option(ChannelOption.SO_KEEPALIVE, true);
    bootstrap.option(ChannelOption.SO_REUSEADDR, true);
    bootstrap.option(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, 1024 * 1024);
}

---

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