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

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LogLevel INFO

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Usage

From source file:com.github.nettybook.ch8.HttpSnoopServer.java

License:Apache License

@SuppressWarnings("deprecation")
public static void main(String[] args) throws Exception {
    SslContext sslCtx = null;//from  w  w w .j  av a  2 s.  c  o m

    try {
        File certChainFile = new File("netty.crt");
        File keyFile = new File("privatekey.pem");
        keyFile.exists();

        sslCtx = SslContext.newServerContext(certChainFile, keyFile, "1234");
    } catch (SSLException e) {
        e.printStackTrace();
        System.out.println("Can not create SSL context! \n Server will be stop!");
    }

    // Configure the server.
    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 HttpSnoopServerInitializer(sslCtx));

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

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

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From source file:com.github.sinsinpub.pero.frontend.NettySocksServer.java

License:Apache License

public void run() throws InterruptedException {
    EventLoopGroup bossGroup = new NioEventLoopGroup(1, ThreadFactoryRepository.BOSS_GORUP);
    EventLoopGroup workerGroup = new NioEventLoopGroup(getMaxWorkerThreads(),
            ThreadFactoryRepository.WORKER_GROUP);
    try {//from w  w  w  .  j a v  a2  s. c  o m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO)).childHandler(getSocksServerInitializer());
        ChannelFuture cf = b.bind(getPort()).sync();
        logger.info(
                String.format("Proxy server %s %s started.", ApplicationVersion.DEFAULT.getApplicationName(),
                        ApplicationVersion.DEFAULT.getApplicationVersion()));
        cf.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

---

From source file:com.github.sinsinpub.pero.manual.proxyhandler.ProxyServer.java

License:Apache License

/**
 * Starts a new proxy server with disabled authentication for testing purpose.
 * /*from  ww w  .  j a  v  a  2  s.  com*/
 * @param useSsl {@code true} if and only if implicit SSL is enabled
 * @param testMode the test mode
 * @param username the expected username. If the client tries to authenticate with a different
 *            username, this server will fail the authentication request.
 * @param password the expected password. If the client tries to authenticate with a different
 *            password, this server will fail the authentication request.
 * @param destination the expected destination. If the client requests proxying to a different
 *            destination, this server will reject the connection request.
 */
protected ProxyServer(final boolean useSsl, TestMode testMode, InetSocketAddress destination, String username,
        String password, int bindPort, boolean logging) {

    this.testMode = testMode;
    this.destination = destination;
    this.username = username;
    this.password = password;

    ServerBootstrap b = new ServerBootstrap();
    b.channel(NioServerSocketChannel.class);
    if (logging) {
        b.handler(new LoggingHandler(LogLevel.INFO));
    }
    b.group(StaticContextProvider.group);
    b.childHandler(new ChannelInitializer<SocketChannel>() {
        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();
            if (useSsl) {
                p.addLast(StaticContextProvider.serverSslCtx.newHandler(ch.alloc()));
            }

            configure(ch);
        }
    });

    ch = (ServerSocketChannel) b.bind(NetUtil.LOCALHOST, bindPort).syncUninterruptibly().channel();
}

---

From source file:com.github.unafraid.signer.server.ServerManager.java

License:Apache License

private void init() {
    SslContext sslCtx = null;//from ww  w . j  ava  2 s.  co  m
    if (SSL) {
        try {
            final SelfSignedCertificate ssc = new SelfSignedCertificate("localhost");
            sslCtx = SslContext.newServerContext(ssc.certificate(), ssc.privateKey());
        } catch (Exception e) {
            LOGGER.warn(e.getMessage(), e);
        }
    }

    InetAddress listenAddress;
    try {
        listenAddress = Inet4Address.getByName(HOSTNAME);
    } catch (Exception e) {
        LOGGER.warn("Incorrect listen ip specified: {} using localhost instead!", HOSTNAME);
        listenAddress = Inet4Address.getLoopbackAddress();
    }
    final EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    final EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        final ServerBootstrap b = new ServerBootstrap();
        b.option(ChannelOption.SO_BACKLOG, 1024);
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ServerInitializer(sslCtx));

        // Start listening
        final Channel ch = b.bind(listenAddress, PORT).sync().channel();

        LOGGER.info("Open your web browser and navigate to {}://{}{}/", (SSL ? "https" : "http"),
                listenAddress.getHostAddress(), (PORT != 443 && PORT != 80 ? ":" + PORT : ""));

        // Block til closed
        ch.closeFuture().sync();

    } catch (Exception e) {
        LOGGER.warn("Failed to initialize server: ", e);
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

---

From source file:com.github.wangshuwei5.server.NettyServer.java

License:Apache License

public void bind() throws Exception {
    // ??NIO/*from  w w  w .j a v a 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 NettyServerInitializer(SSLMODE.CSA.toString()));

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

        // ???
        f.channel().closeFuture().sync();

        System.out.println("Netty server start ok : " + (NettyConstant.REMOTEIP + " : " + NettyConstant.PORT));
    } finally {
        // ?
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

---

From source file:com.gxkj.demo.netty.echo.EchoServer.java

License:Apache License

public void run() throws Exception {
    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*w w w.  j a  va2  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 LoggingHandler(LogLevel.INFO),
                                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();
    }
}

---

From source file:com.gxkj.demo.netty.proxy.HexDumpProxyInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ch.pipeline().addLast(new LoggingHandler(LogLevel.INFO),
            new HexDumpProxyFrontendHandler(remoteHost, remotePort));
}

---

From source file:com.heliosapm.streams.onramp.OnRampBoot.java

License:Apache License

/**
 * Creates a new OnRampBoot//from w  w  w  .  j av  a  2 s.c o m
 * @param appConfig  The application configuration
 */
public OnRampBoot(final Properties appConfig) {
    final String jmxmpUri = ConfigurationHelper.getSystemThenEnvProperty("jmx.jmxmp.uri",
            "jmxmp://0.0.0.0:1893", appConfig);
    JMXHelper.fireUpJMXMPServer(jmxmpUri);
    MessageForwarder.initialize(appConfig);
    port = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.port", 8091, appConfig);
    bindInterface = ConfigurationHelper.getSystemThenEnvProperty("onramp.network.bind", "0.0.0.0", appConfig);
    bindSocket = new InetSocketAddress(bindInterface, port);
    workerThreads = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.worker_threads", CORES * 2,
            appConfig);
    connectTimeout = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.sotimeout", 0, appConfig);
    backlog = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.backlog", 3072, appConfig);
    writeSpins = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.writespins", 16, appConfig);
    recvBuffer = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.recbuffer", 43690, appConfig);
    sendBuffer = ConfigurationHelper.getIntSystemThenEnvProperty("onramp.network.sendbuffer", 8192, appConfig);
    disableEpoll = ConfigurationHelper.getBooleanSystemThenEnvProperty("onramp.network.epoll.disable", false,
            appConfig);
    async = ConfigurationHelper.getBooleanSystemThenEnvProperty("onramp.network.async_io", true, appConfig);
    tcpNoDelay = ConfigurationHelper.getBooleanSystemThenEnvProperty("onramp.network.tcp_no_delay", true,
            appConfig);
    keepAlive = ConfigurationHelper.getBooleanSystemThenEnvProperty("onramp.network.keep_alive", true,
            appConfig);
    reuseAddress = ConfigurationHelper.getBooleanSystemThenEnvProperty("onramp.network.reuse_address", true,
            appConfig);
    tcpPipelineFactory = new PipelineFactory(appConfig);
    udpPipelineFactory = new UDPPipelineFactory();
    tcpServerBootstrap.handler(new LoggingHandler(getClass(), LogLevel.INFO));
    tcpServerBootstrap.childHandler(tcpPipelineFactory);
    // Set the child options
    tcpServerBootstrap.childOption(ChannelOption.ALLOCATOR, BufferManager.getInstance().getAllocator());
    tcpServerBootstrap.childOption(ChannelOption.TCP_NODELAY, tcpNoDelay);
    tcpServerBootstrap.childOption(ChannelOption.SO_KEEPALIVE, keepAlive);
    tcpServerBootstrap.childOption(ChannelOption.SO_RCVBUF, recvBuffer);
    tcpServerBootstrap.childOption(ChannelOption.SO_SNDBUF, sendBuffer);
    tcpServerBootstrap.childOption(ChannelOption.WRITE_SPIN_COUNT, writeSpins);
    // Set the server options
    tcpServerBootstrap.option(ChannelOption.SO_BACKLOG, backlog);
    tcpServerBootstrap.option(ChannelOption.SO_REUSEADDR, reuseAddress);
    tcpServerBootstrap.option(ChannelOption.SO_RCVBUF, recvBuffer);
    tcpServerBootstrap.option(ChannelOption.SO_TIMEOUT, connectTimeout);

    final StringBuilder tcpUri = new StringBuilder("tcp");
    final StringBuilder udpUri = new StringBuilder("udp");
    if (IS_LINUX && !disableEpoll) {
        bossExecutorThreadFactory = new ExecutorThreadFactory("EpollServerBoss", true);
        bossGroup = new EpollEventLoopGroup(1, (ThreadFactory) bossExecutorThreadFactory);
        workerExecutorThreadFactory = new ExecutorThreadFactory("EpollServerWorker", true);
        workerGroup = new EpollEventLoopGroup(workerThreads, (ThreadFactory) workerExecutorThreadFactory);
        tcpChannelType = EpollServerSocketChannel.class;
        udpChannelType = EpollDatagramChannel.class;
        tcpUri.append("epoll");
        udpUri.append("epoll");
    } else {
        bossExecutorThreadFactory = new ExecutorThreadFactory("NioServerBoss", true);
        bossGroup = new NioEventLoopGroup(1, bossExecutorThreadFactory);
        workerExecutorThreadFactory = new ExecutorThreadFactory("NioServerWorker", true);
        workerGroup = new NioEventLoopGroup(workerThreads, workerExecutorThreadFactory);
        tcpChannelType = NioServerSocketChannel.class;
        udpChannelType = NioDatagramChannel.class;
        tcpUri.append("nio");
        udpUri.append("nio");
    }

    tcpUri.append("://").append(bindInterface).append(":").append(port);
    udpUri.append("://").append(bindInterface).append(":").append(port);
    URI u = null;
    try {
        u = new URI(tcpUri.toString());
    } catch (URISyntaxException e) {
        log.warn("Failed TCP server URI const: [{}]. Programmer Error", tcpUri, e);
    }
    tcpServerURI = u;
    try {
        u = new URI(udpUri.toString());
    } catch (URISyntaxException e) {
        log.warn("Failed UDP server URI const: [{}]. Programmer Error", udpUri, e);
    }
    udpServerURI = u;

    log.info(">>>>> Starting OnRamp TCP Listener on [{}]...", tcpServerURI);
    log.info(">>>>> Starting OnRamp UDP Listener on [{}]...", udpServerURI);
    final ChannelFuture cf = tcpServerBootstrap.channel(tcpChannelType).group(bossGroup, workerGroup)
            .bind(bindSocket).awaitUninterruptibly()
            .addListener(new GenericFutureListener<Future<? super Void>>() {
                public void operationComplete(final Future<? super Void> f) throws Exception {
                    log.info("<<<<< OnRamp TCP Listener on [{}] Started", tcpServerURI);
                };
            }).awaitUninterruptibly();
    final ChannelFuture ucf = udpBootstrap.channel(udpChannelType).group(workerGroup)
            .option(ChannelOption.SO_BROADCAST, true).handler(new UDPPipelineFactory()).bind(bindSocket)
            .awaitUninterruptibly().addListener(new GenericFutureListener<Future<? super Void>>() {
                public void operationComplete(final Future<? super Void> f) throws Exception {
                    log.info("<<<<< OnRamp UDP Listener on [{}] Started", udpServerURI);
                };
            }).awaitUninterruptibly();

    tcpServerChannel = cf.channel();
    udpServerChannel = ucf.channel();
    tcpCloseFuture = tcpServerChannel.closeFuture();
    udpCloseFuture = udpServerChannel.closeFuture();
    Runtime.getRuntime().addShutdownHook(shutdownHook);

}

---

From source file:com.heliosapm.webrpc.server.RPCServer.java

License:Apache License

private RPCServer(final Properties properties) {
    log.info(">>>>> RPCServer starting....");
    final int port = ConfigurationHelper.getIntSystemThenEnvProperty(CONF_PORT, DEFAULT_PORT, properties);
    final int workerThreads = ConfigurationHelper.getIntSystemThenEnvProperty(CONF_WORKERS, DEFAULT_WORKERS,
            properties);/*from   www  .j a v  a2 s.c  om*/
    final String iface = ConfigurationHelper.getSystemThenEnvProperty(CONF_BIND, DEFAULT_BIND, properties);
    socketAddress = new InetSocketAddress(iface, port);
    bossGroup = new NioEventLoopGroup(1);
    workerExecutor = new JMXManagedThreadPool(workerExecutorObjectName, "WorkerPool", workerThreads,
            workerThreads * 2, 1, 60000, 100, 99, true);
    workerGroup = new NioEventLoopGroup(workerThreads, (Executor) workerExecutor);
    bootstrap = new ServerBootstrap();
    bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .handler(new LoggingHandler(LogLevel.INFO)).childHandler(this);
    serverChannel = bootstrap.bind(socketAddress).syncUninterruptibly().channel();

    log.info("<<<<< Started RPCServer on [{}]", socketAddress);
}

---

From source file:com.hiido.eagle.hes.network.FileServer.java

License:Apache License

public void run() throws Exception {
    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from w  w w  .  j  a  va 2 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 ChunkedWriteHandler());
                        ch.pipeline().addLast(new FileHandler());
                    }
                });

        // 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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