Example usage for io.netty.bootstrap ServerBootstrap ServerBootstrap

List of usage examples for io.netty.bootstrap ServerBootstrap ServerBootstrap

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Introduction

In this page you can find the example usage for io.netty.bootstrap ServerBootstrap ServerBootstrap.

Prototype

public ServerBootstrap()

Source Link

Usage

From source file:com.juaby.labs.rpc.server.Rpc2Server.java

License:Apache License

public void start() {
    RpcThreadFactory threadName = new RpcThreadFactory("RPC-SVR-WORKER", false);
    int threads = Runtime.getRuntime().availableProcessors() * 2 + 1;
    bossGroup = new NioEventLoopGroup(threads, threadName);

    workerGroup = new NioEventLoopGroup();
    try {//from   ww  w. ja v  a  2 s. co  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();

                        // Configure SSL.
                        final SslContext sslCtx;
                        if (SSL) {
                            SelfSignedCertificate ssc = new SelfSignedCertificate();
                            sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
                        } else {
                            sslCtx = null;
                        }

                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc()));
                        }
                        p.addLast(
                                //output
                                new Rpc2ServerEncoder(),
                                //input
                                new Rpc2ServerDecoder(ServiceConfig.MAX_OBJECT_SIZE), new Rpc2ServerHandler());
                    }
                });

        // Bind and start to accept incoming connections.
        //b.bind(HOST, PORT).sync().channel().closeFuture().sync();
        b.bind(host, port);
    } finally {
    }
}

From source file:com.just.server.http.https.HttpsStaticFileServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
    KeyStore ks = KeyStore.getInstance("JKS");
    ks.load(new FileInputStream("D:\\catest.key"), "catest".toCharArray());
    kmf.init(ks, "catest".toCharArray());
    sslCtx = SslContextBuilder.forServer(kmf).sslProvider(SslProvider.JDK).build();

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {//from  www  .  ja  v a2  s.  c o m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new HttpStaticFileServerInitializer(sslCtx));

        Channel ch = b.bind(PORT).sync().channel();

        System.err.println("Open your web browser and navigate to " + "https" + "://127.0.0.1:" + PORT + '/');

        ch.closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.khs.microservice.whirlpool.whirlpoolserver.WhirlpoolServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*w  ww.  j a  v  a 2  s  .  c o m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();
                        p.addLast("encoder", new HttpResponseEncoder());
                        p.addLast("decoder", new HttpRequestDecoder());
                        p.addLast("stringDecoder", new StringDecoder(CharsetUtil.UTF_8));
                        p.addLast("stringEncoder", new StringEncoder(CharsetUtil.UTF_8));
                        p.addLast("aggregator", new HttpObjectAggregator(65536));
                        p.addLast("handler", new WhirlpoolServerHandler());
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(PORT).sync();
        logger.info("Whirlpool Server started");

        // Wait until the server socket is closed.
        f.channel().closeFuture().sync();
    } finally {
        logger.info("Whirlpool Server shutdown started");
        // Shut down all event loops to terminate all threads.
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
        logger.info("Whirlpool Server shutdown completed");
    }
}

From source file:com.khs.stockticker.StockTickerServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {// w ww. j a  v  a2 s . c  om
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();
                        p.addLast("encoder", new HttpResponseEncoder());
                        p.addLast("decoder", new HttpRequestDecoder());
                        p.addLast("aggregator", new HttpObjectAggregator(65536));
                        p.addLast("handler", new StockTickerServerHandler());
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(PORT).sync();
        logger.info("Ticket Symbol Server started");

        // Wait until the server socket is closed.
        f.channel().closeFuture().sync();
    } finally {
        logger.info("Ticket Symbol Server shutdown started");
        // Shut down all event loops to terminate all threads.
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
        logger.info("Ticket Symbol Server shutdown completed");
    }
}

From source file:com.kingmed.dp.lisclient.demo.DiscardServer.java

public void run() throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*ww  w .j  a va 2s  . c  o m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new DiscardServerHandler());
                    }
                }).option(ChannelOption.SO_BACKLOG, 128).option(ChannelOption.SO_KEEPALIVE, true);
        ChannelFuture f = b.bind(port).sync();
        f.channel().closeFuture().sync();
    } finally {
        workerGroup.shutdownGracefully();
        bossGroup.shutdownGracefully();
    }
}

From source file:com.kixeye.kixmpp.p2p.node.NodeServer.java

License:Apache License

public void initialize(final String host, final int port, final EventLoopGroup bossGroup,
        final EventLoopGroup workerGroup, final MessageRegistry messageRegistry,
        final ChannelInboundHandlerAdapter channelListener) {
    ServerBootstrap boot = new ServerBootstrap();
    boot.group(bossGroup, workerGroup);/*from w w  w . java 2  s  . c  o  m*/
    boot.channel(NioServerSocketChannel.class);
    boot.option(ChannelOption.SO_BACKLOG, 32);
    boot.childOption(ChannelOption.SO_KEEPALIVE, true);
    boot.childOption(ChannelOption.TCP_NODELAY, true);
    boot.childHandler(new ChannelInitializer<SocketChannel>() {
        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();

            //p.addLast(new LoggingHandler());

            // encoders
            p.addLast(new LengthFieldPrepender(4));
            p.addLast(new ProtostuffEncoder(messageRegistry));

            // decoders
            p.addLast(new LengthFieldBasedFrameDecoder(0x100000, 0, 4, 0, 4));
            p.addLast(new ProtostuffDecoder(messageRegistry));
            p.addLast(channelListener);
        }
    });

    // start accepting connection
    try {
        logger.info("Starting NodeServer on [{}]...", port);

        if (host == null) {
            acceptChannel = boot.bind(port).sync().channel();
        } else {
            acceptChannel = boot.bind(host, port).sync().channel();
        }

        logger.info("NodeServer listening on [{}]...", port);
    } catch (InterruptedException e) {
        logger.error("Binding to port {} failed", port, e);
    }

}

From source file:com.kixeye.kixmpp.server.KixmppServer.java

License:Apache License

/**
 * Creates a new {@link KixmppServer} with the given ssl engine.
 * //from w  w w  .j a  v a  2 s .  c  om
 * @param bindAddress
 * @param domain
 */
public KixmppServer(InetSocketAddress bindAddress, String domain, InetSocketAddress clusterAddress,
        NodeDiscovery clusterDiscovery, boolean useEpollIfAvailable) {
    if (useEpollIfAvailable && OS.indexOf("nux") >= 0) {
        this.bootstrap = new ServerBootstrap().group(new EpollEventLoopGroup(), new EpollEventLoopGroup())
                .channel(EpollServerSocketChannel.class).childHandler(new ChannelInitializer<SocketChannel>() {
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new KixmppCodec());
                        ch.pipeline().addLast(new KixmppServerMessageHandler());
                    }
                });
    } else {
        this.bootstrap = new ServerBootstrap().group(new NioEventLoopGroup(), new NioEventLoopGroup())
                .channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<SocketChannel>() {
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new KixmppCodec());
                        ch.pipeline().addLast(new KixmppServerMessageHandler());
                    }
                });
    }

    this.cluster = new ClusterClient(this, clusterAddress.getHostName(), clusterAddress.getPort(),
            clusterDiscovery, 300000, bootstrap.group());
    this.cluster.getMessageRegistry().addCustomMessage(1, RoomBroadcastTask.class);
    this.cluster.getMessageRegistry().addCustomMessage(2, RoomPresenceBroadcastTask.class);
    this.cluster.getMessageRegistry().addCustomMessage(3, PrivateChatTask.class);
    this.cluster.getMessageRegistry().addCustomMessage(4, GetMucRoomNicknamesRequest.class);
    this.cluster.getMessageRegistry().addCustomMessage(5, GetMucRoomNicknamesResponse.class);
    this.mapReduce = new MapReduceTracker(this, bootstrap.group());
    this.channels = new DefaultChannelGroup("All Channels", GlobalEventExecutor.INSTANCE);

    this.bindAddress = bindAddress;
    this.domain = domain.toLowerCase();
    this.eventEngine = new KixmppEventEngine();

    this.modulesToRegister.add(FeaturesKixmppServerModule.class.getName());
    this.modulesToRegister.add(SaslKixmppServerModule.class.getName());
    this.modulesToRegister.add(BindKixmppServerModule.class.getName());
    this.modulesToRegister.add(SessionKixmppServerModule.class.getName());
    this.modulesToRegister.add(PresenceKixmppServerModule.class.getName());
    this.modulesToRegister.add(MucKixmppServerModule.class.getName());
    this.modulesToRegister.add(RosterKixmppServerModule.class.getName());
    this.modulesToRegister.add(DiscoKixmppServerModule.class.getName());
    this.modulesToRegister.add(ChatKixmppServerModule.class.getName());
}

From source file:com.kixeye.kixmpp.server.KixmppServer.java

License:Apache License

/**
 * Enables the WebSocket port./*from w ww.  j a v a  2s.  com*/
 * 
 * @param webSocketAddress
 */
public KixmppServer enableWebSocket(InetSocketAddress webSocketAddress) {
    if (state.get() != State.STOPPED) {
        throw new IllegalStateException(
                String.format("The current state is [%s] but must be [STOPPED]", state.get()));
    }

    this.webSocketAddress = webSocketAddress;

    if (this.bootstrap.group() instanceof EpollEventLoopGroup
            && this.bootstrap.childGroup() instanceof EpollEventLoopGroup) {
        this.webSocketBootstrap = new ServerBootstrap()
                .group(this.bootstrap.group(), this.bootstrap.childGroup())
                .channel(EpollServerSocketChannel.class).childHandler(new ChannelInitializer<SocketChannel>() {
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new HttpServerCodec());
                        ch.pipeline().addLast(new HttpObjectAggregator(65536));
                        ch.pipeline().addLast(new WebSocketServerHandler());
                        ch.pipeline().addLast(new KixmppWebSocketCodec());
                        ch.pipeline().addLast(new KixmppServerMessageHandler());
                    }
                });
    } else {
        this.webSocketBootstrap = new ServerBootstrap()
                .group(this.bootstrap.group(), this.bootstrap.childGroup())
                .channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<SocketChannel>() {
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new HttpServerCodec());
                        ch.pipeline().addLast(new HttpObjectAggregator(65536));
                        ch.pipeline().addLast(new WebSocketServerHandler());
                        ch.pipeline().addLast(new KixmppWebSocketCodec());
                        ch.pipeline().addLast(new KixmppServerMessageHandler());
                    }
                });
    }

    return this;
}

From source file:com.kradac.karview.netty.EchoServer.java

public void run() throws Exception {
    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from  w  ww  .j a  v  a2  s  .c o m*/
        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 Exception {
                        ch.pipeline().addLast(new ReadTimeoutHandler(timeout * 60));
                        ch.pipeline().addLast(new MyDecoder());
                        ch.pipeline().addLast(new MyEncoder());
                        ch.pipeline().addLast(
                                //                                    new LoggingHandler(LogLevel.INFO),
                                new EchoServerHandler(t));
                    }
                });

        // Start the server.
        f = b.bind(port).sync();
        // Wait until the server socket is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down all event loops to terminate all threads.
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.l2jmobius.commons.network.NetworkManager.java

License:Open Source License

public NetworkManager(EventLoopGroup bossGroup, EventLoopGroup workerGroup,
        ChannelInitializer<SocketChannel> clientInitializer, String host, int port) {
    // @formatter:off
    _serverBootstrap = new ServerBootstrap().group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .childHandler(clientInitializer)
            .childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    // @formatter:on
    _host = host;/* w  ww.ja v  a  2  s .com*/
    _port = port;
}