Example usage for io.netty.channel.udt.nio NioUdtProvider BYTE_CONNECTOR

Introduction

In this page you can find the example usage for io.netty.channel.udt.nio NioUdtProvider BYTE_CONNECTOR.

Prototype

ChannelFactory BYTE_CONNECTOR

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Document

ChannelFactory for UDT Byte Connector.

Usage

From source file:com.flysoloing.learning.network.netty.udt.echo.bytes.ByteEchoClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure the client.
    final ThreadFactory connectFactory = new DefaultThreadFactory("connect");
    final NioEventLoopGroup connectGroup = new NioEventLoopGroup(1, connectFactory,
            NioUdtProvider.BYTE_PROVIDER);
    try {//from  w w w .j a v a  2 s.  c om
        final Bootstrap boot = new Bootstrap();
        boot.group(connectGroup).channelFactory(NioUdtProvider.BYTE_CONNECTOR)
                .handler(new ChannelInitializer<UdtChannel>() {
                    @Override
                    public void initChannel(final UdtChannel ch) throws Exception {
                        ch.pipeline().addLast(new LoggingHandler(LogLevel.INFO), new ByteEchoClientHandler());
                    }
                });
        // Start the client.
        final ChannelFuture f = boot.connect(HOST, PORT).sync();
        // Wait until the connection is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down the event loop to terminate all threads.
        connectGroup.shutdownGracefully();
    }
}

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From source file:com.mpush.client.gateway.GatewayClient.java

License:Apache License

@Override
public ChannelFactory<? extends Channel> getChannelFactory() {
    if (CC.mp.net.tcpGateway())
        return super.getChannelFactory();
    if (CC.mp.net.udtGateway())
        return NioUdtProvider.BYTE_CONNECTOR;
    if (CC.mp.net.sctpGateway())
        return NioSctpChannel::new;
    return super.getChannelFactory();
}

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From source file:io.aos.netty5.udt.echo.bytes.ByteEchoClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure the client.
    final ExecutorServiceFactory connectFactory = new DefaultExecutorServiceFactory("connect");
    final NioEventLoopGroup connectGroup = new NioEventLoopGroup(1, connectFactory,
            NioUdtProvider.BYTE_PROVIDER);

    try {/*from   w  w  w. java  2 s.  co m*/
        final Bootstrap boot = new Bootstrap();
        boot.group(connectGroup).channelFactory(NioUdtProvider.BYTE_CONNECTOR)
                .handler(new ChannelInitializer<UdtChannel>() {
                    @Override
                    public void initChannel(final UdtChannel ch) throws Exception {
                        ch.pipeline().addLast(new LoggingHandler(LogLevel.INFO), new ByteEchoClientHandler());
                    }
                });
        // Start the client.
        final ChannelFuture f = boot.connect(HOST, PORT).sync();
        // Wait until the connection is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down the event loop to terminate all threads.
        connectGroup.shutdownGracefully();
    }
}

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

License:Apache License

@Override
protected void doInit() {
    // child options
    config().setOption(JOption.SO_REUSEADDR, true);
    config().setOption(JOption.CONNECT_TIMEOUT_MILLIS, (int) SECONDS.toMillis(3));
    // channel factory
    bootstrap().channelFactory(NioUdtProvider.BYTE_CONNECTOR);
}

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From source file:se.sics.gvod.net.NettyNetwork.java

License:Open Source License

/**
 * Connect to a UDT server.//from  w  w w .j  av  a 2 s.c  o  m
 *
 * @param remoteAddress the remote address
 * @param localAddress the local address to bind to
 * @return true if connection succeeded
 * @throws ChannelException if connecting failed
 */
private boolean connectUdt(Address remoteAddress, Address localAddress) {
    InetSocketAddress remote = address2SocketAddress(remoteAddress);
    InetSocketAddress local = address2SocketAddress(localAddress);

    if (udtSocketsToBootstraps.containsKey(remote)) {
        return true;
    }

    ThreadFactory workerFactory = new UtilThreadFactory("clientWorker");
    NioEventLoopGroup workerGroup = new NioEventLoopGroup(1, workerFactory, NioUdtProvider.BYTE_PROVIDER);
    NettyStreamHandler handler = new NettyStreamHandler(component, Transport.UDT);
    Bootstrap bootstrap = new Bootstrap();
    bootstrap.group(workerGroup).channelFactory(NioUdtProvider.BYTE_CONNECTOR)
            .handler(new NettyInitializer<UdtChannel>(handler, msgDecoderClass))
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, CONNECT_TIMEOUT_MS)
            .option(ChannelOption.SO_REUSEADDR, true);

    try {
        UdtChannel c = (UdtChannel) bootstrap.connect(remote, local).sync().channel();
        addLocalSocket(remote, c);
        logger.debug("Successfully connected to ip:port {}", remote.toString());
    } catch (InterruptedException e) {
        logger.warn("Problem when trying to connect to {}", remote.toString());
        trigger(new Fault(e.getCause()), control);
        return false;
    }

    udtSocketsToBootstraps.put(remote, bootstrap);
    return true;
}

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From source file:se.sics.kompics.network.netty.NettyNetwork.java

License:Open Source License

public NettyNetwork(NettyInit init) {
    System.setProperty("java.net.preferIPv4Stack", "true");

    self = init.self;//from   w ww. j av  a 2s  . c o m
    boundPort = self.getPort();

    // Prepare Bootstraps
    bootstrapTCPClient = new Bootstrap();
    bootstrapTCPClient.group(new NioEventLoopGroup()).channel(NioSocketChannel.class)
            .handler(new NettyInitializer<SocketChannel>(new StreamHandler(this, Transport.TCP)))
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, CONNECT_TIMEOUT_MS)
            .option(ChannelOption.SO_REUSEADDR, true);
    bootstrapUDTClient = new Bootstrap();
    NioEventLoopGroup groupUDT = new NioEventLoopGroup(1, Executors.defaultThreadFactory(),
            NioUdtProvider.BYTE_PROVIDER);
    bootstrapUDTClient.group(groupUDT).channelFactory(NioUdtProvider.BYTE_CONNECTOR)
            .handler(new NettyInitializer<SocketChannel>(new StreamHandler(this, Transport.UDT)))
            .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, CONNECT_TIMEOUT_MS)
            .option(ChannelOption.SO_REUSEADDR, true);

    subscribe(startHandler, control);
    subscribe(stopHandler, control);
    subscribe(msgHandler, net);
    subscribe(notifyHandler, net);
}

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