Example usage for io.netty.bootstrap ServerBootstrap ServerBootstrap

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

  1. HOME
  2. Java
  3. io.netty
  4. io.netty.bootstrap.*
  5. ServerBootstrap
  6. ServerBootstrap

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.cmz.sctp.multihoming.SctpMultiHomingEchoServer.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 {//from   www  . j  a  v  a 2s  . c  o  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioSctpServerChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100).handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SctpChannel>() {
                    @Override
                    public void initChannel(SctpChannel ch) throws Exception {
                        ch.pipeline().addLast(
                                //                             new LoggingHandler(LogLevel.INFO),
                                new SctpEchoServerHandler());
                    }
                });

        InetSocketAddress localAddress = SocketUtils.socketAddress(SERVER_PRIMARY_HOST, SERVER_PORT);
        InetAddress localSecondaryAddress = SocketUtils.addressByName(SERVER_SECONDARY_HOST);

        // Bind the server to primary address.
        ChannelFuture bindFuture = b.bind(localAddress).sync();

        //Get the underlying sctp channel
        SctpServerChannel channel = (SctpServerChannel) bindFuture.channel();

        //Bind the secondary address
        ChannelFuture connectFuture = channel.bindAddress(localSecondaryAddress).sync();

        // Wait until the connection is closed.
        connectFuture.channel().closeFuture().sync();
    } finally {
        // Shut down all event loops to terminate all threads.
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.cmz.sctp.SctpEchoServer.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 {/*from   ww  w.j  av  a2 s.com*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioSctpServerChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100).handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SctpChannel>() {
                    @Override
                    public void initChannel(SctpChannel ch) throws Exception {
                        ch.pipeline().addLast(
                                //new LoggingHandler(LogLevel.INFO),
                                new SctpEchoServerHandler());
                    }
                });

        // Start the server.
        ChannelFuture 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.cmz.securechat.SecureChatServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    SelfSignedCertificate ssc = new SelfSignedCertificate();
    SslContext sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {//ww  w.  j a v  a 2 s. c  om
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new SecureChatServerInitializer(sslCtx));

        b.bind(PORT).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.codebroker.core.service.NettyNetService.java

License:Open Source License

@Override
public void init(Object object) {
    logger.info("?Netty ");
    PropertiesWrapper propertiesWrapper = (PropertiesWrapper) object;

    int defaultValue = Runtime.getRuntime().availableProcessors() * 2;

    bossGroupNum = propertiesWrapper.getIntProperty(SystemEnvironment.NETTY_BOSS_GROUP_NUM, defaultValue);
    workerGroupNum = propertiesWrapper.getIntProperty(SystemEnvironment.NETTY_WORKER_GROUP_NUM, defaultValue);
    backlog = propertiesWrapper.getIntProperty(SystemEnvironment.NETTY_BACKLOG, BACKLOG);

    name = propertiesWrapper.getProperty(SystemEnvironment.NETTY_SERVER_NAME, "NETTY_SERVER");
    int port = propertiesWrapper.getIntProperty(SystemEnvironment.TCP_PROT, D_PORT);
    Thread thread = new Thread(new Runnable() {
        public void run() {
            bootstrap = new ServerBootstrap();
            bossGroup = new NioEventLoopGroup(bossGroupNum);
            workerGroup = new NioEventLoopGroup(workerGroupNum);
            bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                    .option(ChannelOption.SO_BACKLOG, backlog)
                    .option(ChannelOption.SO_REUSEADDR, Boolean.valueOf(true))
                    // .option(ChannelOption.TCP_NODELAY,
                    // Boolean.valueOf(true))
                    // .option(ChannelOption.SO_KEEPALIVE,
                    // Boolean.valueOf(true))
                    .childOption(ChannelOption.TCP_NODELAY, true).childOption(ChannelOption.SO_KEEPALIVE, true)
                    .childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
                    .childOption(ChannelOption.RCVBUF_ALLOCATOR, AdaptiveRecvByteBufAllocator.DEFAULT)
                    .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new NettyServerInitializer());
            ChannelFuture f;/* w w w.j  a va 2s.  co  m*/
            try {
                f = bootstrap.bind(port).sync();
                f.channel().closeFuture().sync();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }, "Netty-Start-Thread");
    thread.start();
    logger.info("?Netty ?");
    super.setActive();
}

From source file:com.codebullets.external.party.simulator.connections.websocket.inbound.InboundWebSocketConnection.java

License:Apache License

/**
 * {@inheritDoc}//from  w  ww  . j  a  v a  2s . com
 */
@Override
public void start(final ConnectionConfig config) {
    URI endpoint = URI.create(config.getEndpoint());

    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    connectedChannels = new DefaultChannelGroup(GlobalEventExecutor.INSTANCE);

    ServerBootstrap serverBootstrap = new ServerBootstrap();
    serverBootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).childHandler(
            new WebSocketServerInitializer(endpoint, connectionMonitor, config, connectedChannels));

    try {
        serverBootstrap.bind(endpoint.getPort()).sync().channel();
        LOG.info("Web socket server started at port {}.", endpoint.getPort());
    } catch (InterruptedException e) {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();

        throw new IllegalStateException("Error starting web socket endpoint.", e);
    }
}

From source file:com.codnos.dbgp.internal.impl.DBGpIdeImpl.java

License:Apache License

@Override
public void startListening() {
    registerInitHandler();/*from   w w w .j  a  v  a 2  s .  com*/
    ServerBootstrap b = new ServerBootstrap();
    bossGroup = new NioEventLoopGroup();
    workerGroup = new NioEventLoopGroup();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws Exception {
                    ch.pipeline().addLast(outboundConnectionHandler, new DBGpCommandEncoder(),
                            new DBGpResponseDecoder(), new DBGpResponseHandler(eventsHandler));
                }
            }).option(ChannelOption.SO_BACKLOG, 128).option(ChannelOption.SO_REUSEADDR, true)
            .childOption(ChannelOption.SO_KEEPALIVE, true);
    bindPort(b);
}

From source file:com.common.server.ScheduleServer.java

License:Apache License

public void startServer() throws Exception {
    try {//from www .  jav  a  2  s.  com
        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 {
                        ChannelPipeline p = ch.pipeline();
                        //p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(new ScheduleServerHandler());
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(this.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.corundumstudio.socketio.SocketIOServer.java

License:Apache License

/**
 * Start server asynchronously/*from w  w  w  . j  a  v a 2 s. c  o  m*/
 */
public Future<Void> startAsync() {
    log.info("Session store / pubsub factory used: {}", configCopy.getStoreFactory());
    initGroups();

    pipelineFactory.start(configCopy, namespacesHub);

    Class channelClass = NioServerSocketChannel.class;
    if (configCopy.isUseLinuxNativeEpoll()) {
        channelClass = EpollServerSocketChannel.class;
    }

    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(channelClass).childHandler(pipelineFactory);
    applyConnectionOptions(b);

    InetSocketAddress addr = new InetSocketAddress(configCopy.getPort());
    if (configCopy.getHostname() != null) {
        addr = new InetSocketAddress(configCopy.getHostname(), configCopy.getPort());
    }

    return b.bind(addr).addListener(new FutureListener<Void>() {
        @Override
        public void operationComplete(Future<Void> future) throws Exception {
            if (future.isSuccess()) {
                log.info("SocketIO server started at port: {}", configCopy.getPort());
            } else {
                log.error("SocketIO server start failed at port: {}!", configCopy.getPort());
            }
        }
    });
}

From source file:com.creamsugardonut.HttpStaticFileServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    System.out.println("available cores : " + Runtime.getRuntime().availableProcessors() * 2);
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from  w w  w .  java 2  s  . c  o  m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new HttpStaticFileServerInitializer());
        Channel ch = b.bind(PORT).sync().channel();
        ch.closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.crystal.chat.SecureChatServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    SelfSignedCertificate ssc = new SelfSignedCertificate();
    SslContext sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {//from   ww w  .j  a v  a2 s.  c o  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)

                .channel(NioServerSocketChannel.class).option(ChannelType.op, ChannelType.TYPE_TCP)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new SecureChatServerInitializer(sslCtx));

        ChannelFuture future = b.bind("127.0.0.1", Port.PORT).sync().channel().closeFuture().sync();

    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}