Example usage for io.netty.handler.logging LogLevel INFO

Introduction

In this page you can find the example usage for io.netty.handler.logging LogLevel INFO.

Prototype

LogLevel INFO

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Usage

From source file:proxyService.Proxy.java

License:Apache License

public void run() {
    System.err.println("Proxying *:" + LOCAL_PORT + " to " + node.getIp() + ':' + node.getPort() + " ...");

    // Configure the bootstrap.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*  w  w w  . j a  va 2s  .  c o m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ProxyInitializer(node))
                .childOption(ChannelOption.AUTO_READ, false).bind(LOCAL_PORT).syncUninterruptibly().channel()
                .closeFuture().syncUninterruptibly();

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

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From source file:proxyService.ProxyInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) {
    ch.pipeline().addLast(new LoggingHandler(LogLevel.INFO), new ProxyFrontendHandler(node));
}

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From source file:ru.calypso.ogar.server.net.NetworkManager.java

License:Open Source License

public void start() throws IOException, InterruptedException {
    bossGroup = new NioEventLoopGroup();
    workerGroup = new NioEventLoopGroup();

    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ClientInitializer(server));

    channel = b.bind(Config.Server.PORT).sync().channel();

    _log.info("Server started on port " + Config.Server.PORT + ".");
}

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From source file:sas.systems.imflux.session.rtsp.SimpleRtspSession.java

License:Apache License

/**
 * {@inheritDoc}/*w w  w  . j a va 2s .c om*/
 */
@Override
public synchronized boolean init() {
    if (this.running.get()) {
        return true;
    }

    // create bootstrap
    Class<? extends ServerChannel> channelType;
    if (useNio) {
        this.workerGroup = new NioEventLoopGroup();
        this.bossGroup = new NioEventLoopGroup();
        channelType = NioServerSocketChannel.class;
    } else {
        this.workerGroup = new OioEventLoopGroup();
        this.bossGroup = new OioEventLoopGroup();
        channelType = OioServerSocketChannel.class;
    }

    bootstrap = new ServerBootstrap();
    bootstrap.group(this.bossGroup, this.workerGroup).option(ChannelOption.SO_SNDBUF, this.sendBufferSize)
            .option(ChannelOption.SO_RCVBUF, this.receiveBufferSize).channel(channelType)
            .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ChannelInitializer<Channel>() { // is used to initialize the ChannelPipeline
                @Override
                protected void initChannel(Channel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    pipeline.addLast("encoder", new RtspEncoder());
                    pipeline.addLast("decoder", new RtspDecoder());
                    pipeline.addLast("aggregator", new HttpObjectAggregator(64 * 1024));
                    pipeline.addLast("handler", new RtspHandler(SimpleRtspSession.this));
                }
            });
    // create channel
    try {
        ChannelFuture future = bootstrap.bind(this.localAddress);
        this.channel = future.sync().channel(); // wait for future to complete and retrieve channel

    } catch (Exception e) {
        LOG.error("Failed to bind RTSP channel for session with id " + this.id, e);
        this.workerGroup.shutdownGracefully();
        this.bossGroup.shutdownGracefully();

        this.workerGroup.terminationFuture().syncUninterruptibly();
        this.bossGroup.terminationFuture().syncUninterruptibly();
        return false;
    }
    LOG.debug("RTSP channel bound for RtspSession with id {}.", this.id);
    this.running.set(true);
    return true;
}

---

From source file:server.telnet.TelnetServer.java

License:Apache License

public Channel start() throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {// w  w w. j  av  a 2  s .com
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    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 TelnetServerInitializer(sslCtx));

        // b.bind(PORT).sync();// .channel().closeFuture().sync();

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

        return ch;
    } finally {
        // bossGroup.shutdownGracefully();
        // workerGroup.shutdownGracefully();
    }
}

---

From source file:sk.spsjm.ptacademy.newchat.server.NettyServer.java

License:Open Source License

/**
 * @param args/*from   w  w w . ja va2s . c  om*/
 */
public static void main(String[] args) {
    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 NettyInitializer());

        try {
            b.bind(PORT).sync().channel().closeFuture().sync();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }

}

---

From source file:storm.falcon.echo.EchoServer.java

License:Apache License

public static void main(String[] args) throws Exception {

    // ??//w  ww  .j  a  va  2s.  com
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);

    // 
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {

        // ???
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup) // 
                .channel(NioServerSocketChannel.class) // NIO?
                .option(ChannelOption.SO_BACKLOG, 100) // TCP
                .handler(new LoggingHandler(LogLevel.INFO)) // 
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) {
                        ChannelPipeline p = ch.pipeline();
                        //p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(new EchoServerHandler());
                    }
                });

        // ??
        ChannelFuture f = b.bind(PORT).sync();

        // socket
        f.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

---

From source file:subterranean.crimson.server.network.ClientListener.java

License:Open Source License

@Override
public void run() {
    if (UPNP) {/*www  .  ja  va2 s  . c  o  m*/
        Logger.add("Attempting to automatically forward the port");
        try {
            PortMapper.forward(PORT);
            Logger.add("Port mapping Success!");
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            Logger.add("Port mapping failed!");
        }
    }

    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 ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(final SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();
                        if (sslCtx != null) {
                            p.addLast("SSL Handler", sslCtx.newHandler(ch.alloc()));
                        }
                        final ServerHandler sh = new ServerHandler();
                        final ChannelTrafficShapingHandler ctsh = new ChannelTrafficShapingHandler(300);
                        p.addLast(ctsh, new ObjectEncoder(),
                                new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)), sh);
                        // spawn a new connection object
                        new Thread(new Runnable() {
                            public void run() {
                                Connection c = new Connection(key, encryption, sh, ctsh, ch.remoteAddress());
                                c.handshake();
                            }
                        }).start();

                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(PORT).sync().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();

        if (UPNP) {
            Logger.add("Attempting to remove port mapping");
            try {
                PortMapper.unforward(PORT);
                Logger.add("Port mapping removed");
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                Logger.add("Failed to remove port mapping");
            }
        }
    }

}

---

From source file:system.core.netty.nio.chapter4.frame.delimiter.EchoServer.java

License:Apache License

public void bind(int port) throws Exception {
    // ??NIO//from  w  w w. j a va  2  s  .  c  o  m
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        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 {
                        ByteBuf delimiter = Unpooled.copiedBuffer("$_".getBytes());
                        ch.pipeline().addLast(new DelimiterBasedFrameDecoder(300, delimiter));
                        ch.pipeline().addLast(new StringDecoder());
                        ch.pipeline().addLast(new EchoServerHandler());
                    }
                });

        // ???
        ChannelFuture f = b.bind(port).sync();

        // ???
        f.channel().closeFuture().sync();
    } finally {
        // ?
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

---

From source file:taichu.kafka.test.netty4.example.EchoServer.EchoServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {//  ww  w . j a  va 2  s .c  o  m
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100)
                //             .option(ChannelOption., 100)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();
                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc()));
                        }
                        //p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(new EchoServerHandler());
                    }
                });

        // 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();
    }
}

---

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