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.sangupta.swift.netty.proxy.ReverseProxyServer.java

License:Apache License

public ReverseProxyServer(SwiftServer server) {
    this.bossGroup = new NioEventLoopGroup(1);
    this.workerGroup = new NioEventLoopGroup();

    try {/*from www.  ja  va2  s .  c o  m*/
        this.serverBootstrap = new ServerBootstrap();

        this.serverBootstrap.group(this.bossGroup, this.workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ProxyInitializer(server.getProxyHost(), server.getProxyPort()))
                .childOption(ChannelOption.AUTO_READ, false);

        this.channel = this.serverBootstrap.bind(server.getListenPort()).sync().channel();

        System.out.println("Listening on port " + server.getListenPort());

        this.channel.closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO: think what we can do with this
        e.printStackTrace();
    } finally {
        this.shutdownGracefully();
    }
}

From source file:com.sangupta.swift.netty.spdy.SpdyStaticFileServer.java

License:Apache License

public SpdyStaticFileServer(SwiftServer server) {
    if (server.isSpdyEnabled() && !server.isSslEnabled()) {
        throw new IllegalStateException("SPDY can only be enabled along with SSL");
    }/*ww w.j  av a 2 s  .  c o m*/

    if (server.isSslEnabled()) {
        if (server.isSelfSignedSSL()) {
            SelfSignedCertificate ssc;

            if (server.isSpdyEnabled()) {
                try {
                    ssc = new SelfSignedCertificate();
                    this.sslContext = SslContext.newServerContext(ssc.certificate(), ssc.privateKey(), null,
                            null, Arrays.asList(SelectedProtocol.SPDY_3_1.protocolName(),
                                    SelectedProtocol.HTTP_1_1.protocolName()),
                            0, 0);
                } catch (CertificateException e) {
                    throw new RuntimeException("Unable to initialize self-signed SSL certificate");
                } catch (SSLException e) {
                    throw new RuntimeException("Unable to initialize self-signed SSL certificate");
                }
            } else {
                // basic self signed cert
                try {
                    ssc = new SelfSignedCertificate();
                    this.sslContext = SslContext.newServerContext(SslProvider.JDK, ssc.certificate(),
                            ssc.privateKey());
                } catch (CertificateException e) {
                    e.printStackTrace();
                    throw new RuntimeException("Unable to initialize self-signed SSL certificate");
                } catch (SSLException e) {
                    e.printStackTrace();
                    throw new RuntimeException("Unable to initialize self-signed SSL certificate");
                }
            }
        }
    } else {
        this.sslContext = null;
    }

    this.bossGroup = new NioEventLoopGroup(1);
    this.workerGroup = new NioEventLoopGroup();

    try {
        this.serverBootstrap = new ServerBootstrap();
        if (server.isSpdyEnabled()) {
            this.serverBootstrap.option(ChannelOption.SO_BACKLOG, 1024);
        }

        SpdyStaticFileServerHandler fileServerHandler = new SpdyStaticFileServerHandler(server);

        this.serverBootstrap.group(this.bossGroup, this.workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new SpdyStaticFileServerInitializer(this.sslContext, fileServerHandler));

        if (AssertUtils.isNotEmpty(server.getServerName())) {
            this.channel = this.serverBootstrap.bind(server.getServerName(), server.getListenPort()).sync()
                    .channel();
        } else {
            this.channel = this.serverBootstrap.bind(server.getListenPort()).sync().channel();
        }

        System.out.println("Listening on port " + server.getListenPort());

        this.channel.closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO: think what we can do with this
    } finally {
        this.shutdownGracefully();
    }
}

From source file:com.seagate.kinetic.simulator.io.provider.nio.http.HttpTransportProvider.java

License:Open Source License

public void doInit() throws InterruptedException {

    this.port = this.lcservice.getServiceConfiguration().getPort();

    bossGroup = new NioEventLoopGroup();
    workerGroup = new NioEventLoopGroup();

    msChannelInitializer = new HttpChannelInitializer(this.lcservice);

    bootstrap = new ServerBootstrap();

    bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .childHandler(msChannelInitializer);

    logger.info("KineticClient http service binding on port =" + port);

    channelFuture = bootstrap.bind(port).sync();

    this.myName = "ioMessageService-" + port;

    this.myThread = new Thread(this);
    this.myThread.setName(myName);
    this.myThread.start();
}

From source file:com.seagate.kinetic.simulator.io.provider.nio.ssl.SslNioTransportProvider.java

License:Open Source License

public void doInit() throws InterruptedException {

    // if use ssl as default system property is set, only ssl is running on
    // the TCP port.
    // this is to make it possible to run ssl mode for all unit tests.
    if (this.service.getServiceConfiguration().getUseSslAsDefault()) {
        this.port = this.service.getServiceConfiguration().getPort();
    } else {/*from www.j  a v  a2  s  .co m*/
        // ssl as a separate service
        this.port = this.service.getServiceConfiguration().getSslPort();
    }

    if (SimulatorConfiguration.getNioResourceSharing()) {
        // resource sharing within the same JVM
        bossGroup = NioSharedResourceManager.getBossGroup();
        workerGroup = NioSharedResourceManager.getWorkerGroup();
    } else {
        bossGroup = this.service.getNioEventLoopGroupManager().getBossGroup();
        workerGroup = this.service.getNioEventLoopGroupManager().getWorkerGroup();
    }

    sslChannelInitializer = new SslChannelInitializer(this.service);

    bootstrap = new ServerBootstrap();

    bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .childHandler(sslChannelInitializer);

    logger.info("KineticClient ssl service binding on port =" + port);

    channelFuture = bootstrap.bind(port).sync();
}

From source file:com.seagate.kinetic.simulator.io.provider.nio.tcp.TcpNioTransportProvider.java

License:Open Source License

public void doInit() throws InterruptedException {

    this.port = this.service.getServiceConfiguration().getPort();

    if (SimulatorConfiguration.getNioResourceSharing()) {
        // resource sharing within the same JVM
        bossGroup = NioSharedResourceManager.getBossGroup();
        workerGroup = NioSharedResourceManager.getWorkerGroup();
    } else {//from w ww. j  ava 2 s .co m
        // resource usage independent per instance
        bossGroup = this.service.getNioEventLoopGroupManager().getBossGroup();
        workerGroup = this.service.getNioEventLoopGroupManager().getWorkerGroup();
    }

    msChannelInitializer = new NioChannelInitializer(this.service);

    bootstrap = new ServerBootstrap();

    bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .childHandler(msChannelInitializer);

    logger.info("Kinetic nio service binding on port =" + port);

    channelFuture = bootstrap.bind(port).sync();

    logger.info("Kinetic nio service bound on port =" + port);
}

From source file:com.seagate.kinetic.simulator.io.provider.nio.udt.UdtTransportProvider.java

License:Open Source License

public void doInit() throws InterruptedException {

    this.port = this.service.getServiceConfiguration().getPort();

    final ThreadFactory acceptFactory = new NioThreadFactory("UdtAccept");

    final ThreadFactory connectFactory = new NioThreadFactory("UdtConnect");

    bossGroup = new NioEventLoopGroup(10, acceptFactory, NioUdtProvider.MESSAGE_PROVIDER);

    workerGroup = new NioEventLoopGroup(10, connectFactory, NioUdtProvider.MESSAGE_PROVIDER);

    msChannelInitializer = new UdtChannelInitializer(this.service);

    bootstrap = new ServerBootstrap();

    bootstrap.group(bossGroup, workerGroup).channelFactory(NioUdtProvider.MESSAGE_ACCEPTOR)
            .option(ChannelOption.SO_BACKLOG, 1000).option(ChannelOption.SO_REUSEADDR, true)
            .childHandler(msChannelInitializer);

    logger.info("Kinetic udt service binding on port =" + port);

    channelFuture = bootstrap.bind(port).sync();

    logger.info("Kinetic udt service bound on port =" + port);
}

From source file:com.seed.nettyechoserver.EchoServer.java

public static void main(String[] args) throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup(1);
    try {/*from www . j a v  a 2s.co 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 {
                        ChannelPipeline p = ch.pipeline();
                        //p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(new EchoServerHandler());
                    }
                });

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

From source file:com.Server.java

License:Apache License

/**
 * This is passive mode server/*from   w w  w. ja  v  a2s.  co m*/
 * @param fs FTP Session Handler
 * @param host Server IP address
 * @param port Passive port no.
 */
public Server(String host, int port, int mode, String fileName) {
    InetSocketAddress inSocketAddress = new InetSocketAddress(host, port);
    try {
        ServerBootstrap bootStrap = new ServerBootstrap();
        bootStrap.group(bossGroup, workerGroup);
        bootStrap.channel(NioServerSocketChannel.class);
        bootStrap.childOption(ChannelOption.WRITE_BUFFER_LOW_WATER_MARK, 1);
        bootStrap.childOption(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, 1);
        bootStrap.childHandler(new MyChannelInitializer(this, mode, fileName));
        bootStrap.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
        bootStrap.bind(inSocketAddress);
        System.out.println("Server started");
    } catch (Exception eg) {
        eg.printStackTrace();
        stop();
    }
}

From source file:com.seventh_root.ld33.server.LD33Server.java

License:Apache License

private void start() {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from ww  w  . j a  v  a  2s  .  c  o m*/
        ServerBootstrap bootstrap = new ServerBootstrap();
        handler = new LD33ServerHandler(this);
        bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel channel) throws Exception {
                        channel.pipeline().addLast(new ObjectEncoder(),
                                new ObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                //new LD33ClientBoundPacketEncoder(),
                                //new LD33ServerBoundPacketDecoder(LD33Server.this),
                                handler);
                    }
                });
        Channel channel = bootstrap.bind(getConfig().getInt("port", 37896)).sync().channel();
        setRunning(true);
        long beforeTime, timeDiff, sleep;
        beforeTime = currentTimeMillis();
        while (isRunning()) {
            doTick();
            timeDiff = currentTimeMillis() - beforeTime;
            sleep = DELAY - timeDiff;
            if (sleep > 0) {
                try {
                    Thread.sleep(sleep);
                } catch (InterruptedException exception) {
                    getLogger().log(SEVERE, "Thread interrupted", exception);
                }
            }
            beforeTime = currentTimeMillis();
        }
        channel.closeFuture().sync();
    } catch (InterruptedException exception) {
        getLogger().log(SEVERE, "Event loop group interrupted", exception);
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.shbxs.netty.SecureChatServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    //SelfSignedCertificate????
    SelfSignedCertificate ssc = new SelfSignedCertificate();
    //???/*w  w  w.  j  av a  2s  .  com*/
    SslContext sslCtx = SslContext.newServerContext(ssc.certificate(), ssc.privateKey());
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        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();
        //bind?channnel
        //sync?future future??future
        //channel futureio??channel
        //closefuture ?????future
        //

    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}