Examples with NioServerSocketChannelFactory org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory used on opensource projects

Example 11 with NioServerSocketChannelFactory

use of org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory in project opennms by OpenNMS.

the class TcpOutputStrategyTest method setUpClass.

@BeforeClass
public static void setUpClass() {
    // Setup a quick Netty TCP server that decodes the protobuf messages
    // and appends these to a list when received
    ChannelFactory factory = new NioServerSocketChannelFactory();
    ServerBootstrap bootstrap = new ServerBootstrap(factory);
    bootstrap.setPipelineFactory(new ChannelPipelineFactory() {

        public ChannelPipeline getPipeline() {
            return Channels.pipeline(new ProtobufDecoder(PerformanceDataReadings.getDefaultInstance()), new PerfDataServerHandler());
        }
    });
    Channel channel = bootstrap.bind(new InetSocketAddress(0));
    InetSocketAddress addr = (InetSocketAddress) channel.getLocalAddress();
    // Point the TCP exporter to our server
    System.setProperty("org.opennms.rrd.tcp.host", addr.getHostString());
    System.setProperty("org.opennms.rrd.tcp.port", Integer.toString(addr.getPort()));
    // Always use queueing during these tests
    System.setProperty("org.opennms.rrd.usequeue", Boolean.TRUE.toString());
    // Use the temporary folder as the base directory
    System.setProperty("rrd.base.dir", tempFolder.getRoot().getAbsolutePath());
}

Example 12 with NioServerSocketChannelFactory

use of org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory in project graylog2-server by Graylog2.

the class AbstractTcpTransport method getBootstrap.

@Override
protected Bootstrap getBootstrap() {
    final ServerBootstrap bootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(bossExecutor, workerExecutor));
    bootstrap.setOption("receiveBufferSizePredictorFactory", new FixedReceiveBufferSizePredictorFactory(8192));
    bootstrap.setOption("receiveBufferSize", getRecvBufferSize());
    bootstrap.setOption("child.receiveBufferSize", getRecvBufferSize());
    bootstrap.setOption("child.keepAlive", tcpKeepalive);
    return bootstrap;
}

Example 13 with NioServerSocketChannelFactory

use of org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory in project voldemort by voldemort.

the class AbstractRestService method startInner.

@Override
protected void startInner() {
    initialize();
    // Configure the service
    this.workerPool = (ThreadPoolExecutor) Executors.newCachedThreadPool();
    this.bootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), workerPool));
    this.bootstrap.setOption("backlog", this.coordinatorConfig.getNettyServerBacklog());
    this.bootstrap.setOption("child.tcpNoDelay", true);
    this.bootstrap.setOption("child.keepAlive", true);
    this.bootstrap.setOption("child.reuseAddress", true);
    // Set up the event pipeline factory.
    this.bootstrap.setPipelineFactory(getPipelineFactory());
    // Assuming JMX is always enabled for service
    JmxUtils.registerMbean(this, JmxUtils.createObjectName(JmxUtils.getPackageName(this.getClass()), JmxUtils.getClassName(this.getClass())));
    // Register MBeans for connection stats
    JmxUtils.registerMbean(this.connectionStats, JmxUtils.createObjectName(JmxUtils.getPackageName(this.getClass()), JmxUtils.getClassName(this.connectionStats.getClass())));
    // Bind and start to accept incoming connections.
    this.channel = this.bootstrap.bind(new InetSocketAddress(getServicePort()));
    logger.info(getServiceName() + " service started on port " + getServicePort());
}

Example 14 with NioServerSocketChannelFactory

use of org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory in project voldemort by voldemort.

the class RestService method startInner.

@Override
protected void startInner() {
    // Configure the server.
    this.workerPool = (ThreadPoolExecutor) Executors.newFixedThreadPool(config.getNumRestServiceNettyWorkerThreads());
    this.bootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(Executors.newFixedThreadPool(config.getNumRestServiceNettyBossThreads()), workerPool));
    this.bootstrap.setOption("backlog", config.getRestServiceNettyServerBacklog());
    this.bootstrap.setOption("child.tcpNoDelay", true);
    this.bootstrap.setOption("child.keepAlive", true);
    this.bootstrap.setOption("child.reuseAddress", true);
    this.bootstrap.setPipelineFactory(new RestPipelineFactory(storeRepository, config, localZoneId, storeDefinitions, allChannels));
    // Bind and start to accept incoming connections.
    this.nettyServerChannel = this.bootstrap.bind(new InetSocketAddress(this.port));
    allChannels.add(nettyServerChannel);
    logger.info("REST service started on port " + this.port);
    // Register MBeans for Netty worker pool stats
    if (config.isJmxEnabled()) {
        JmxUtils.registerMbean(this, JmxUtils.createObjectName(JmxUtils.getPackageName(this.getClass()), JmxUtils.getClassName(this.getClass())));
    }
}

Example 15 with NioServerSocketChannelFactory

use of org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory in project cdap by caskdata.

the class NettyRouter method bootstrapServer.

private void bootstrapServer(final ChannelUpstreamHandler connectionTracker) throws ServiceBindException {
    ExecutorService serverBossExecutor = createExecutorService(serverBossThreadPoolSize, "router-server-boss-thread-%d");
    ExecutorService serverWorkerExecutor = createExecutorService(serverWorkerThreadPoolSize, "router-server-worker-thread-%d");
    serverBootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(serverBossExecutor, serverWorkerExecutor));
    serverBootstrap.setOption("backlog", serverConnectionBacklog);
    serverBootstrap.setOption("child.bufferFactory", new DirectChannelBufferFactory());
    // Setup the pipeline factory
    serverBootstrap.setPipelineFactory(new ChannelPipelineFactory() {

        @Override
        public ChannelPipeline getPipeline() throws Exception {
            ChannelPipeline pipeline = Channels.pipeline();
            if (isSSLEnabled()) {
                // Add SSLHandler is SSL is enabled
                pipeline.addLast("ssl", sslHandlerFactory.create());
            }
            pipeline.addLast("tracker", connectionTracker);
            pipeline.addLast("http-response-encoder", new HttpResponseEncoder());
            pipeline.addLast("http-decoder", new HttpRequestDecoder());
            pipeline.addLast("http-status-request-handler", new HttpStatusRequestHandler());
            if (securityEnabled) {
                pipeline.addLast("access-token-authenticator", new SecurityAuthenticationHttpHandler(realm, tokenValidator, configuration, accessTokenTransformer, discoveryServiceClient));
            }
            // for now there's only one hardcoded rule, but if there will be more, we may want it generic and configurable
            pipeline.addLast("http-request-handler", new HttpRequestHandler(clientBootstrap, serviceLookup, ImmutableList.<ProxyRule>of()));
            return pipeline;
        }
    });
    // Start listening on ports.
    ImmutableMap.Builder<Integer, String> serviceMapBuilder = ImmutableMap.builder();
    for (Map.Entry<String, Integer> forward : serviceToPortMap.entrySet()) {
        int port = forward.getValue();
        String service = forward.getKey();
        String boundService = serviceLookup.getService(port);
        if (boundService != null) {
            LOG.warn("Port {} is already configured to service {}, ignoring forward for service {}", port, boundService, service);
            continue;
        }
        InetSocketAddress bindAddress = new InetSocketAddress(hostname, port);
        LOG.info("Starting Netty Router for service {} on address {}...", service, bindAddress);
        try {
            Channel channel = serverBootstrap.bind(bindAddress);
            InetSocketAddress boundAddress = (InetSocketAddress) channel.getLocalAddress();
            serviceMapBuilder.put(boundAddress.getPort(), service);
            channelGroup.add(channel);
            // Update service map
            serviceLookup.updateServiceMap(serviceMapBuilder.build());
            LOG.info("Started Netty Router for service {} on address {}.", service, boundAddress);
        } catch (ChannelException e) {
            if ((Throwables.getRootCause(e) instanceof BindException)) {
                throw new ServiceBindException("Router", hostname.getCanonicalHostName(), port, e);
            }
            throw e;
        }
    }
}