Examples with ChannelPipeline org.jboss.netty.channel.ChannelPipeline used on opensource projects

Example 46 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project canal by alibaba.

the class CanalServerWithNetty method start.

public void start() {
    super.start();
    if (!embeddedServer.isStart()) {
        embeddedServer.start();
    }
    this.bootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors.newCachedThreadPool()));
    // 构造对应的pipeline
    bootstrap.setPipelineFactory(new ChannelPipelineFactory() {

        public ChannelPipeline getPipeline() throws Exception {
            ChannelPipeline pipelines = Channels.pipeline();
            pipelines.addLast(FixedHeaderFrameDecoder.class.getName(), new FixedHeaderFrameDecoder());
            pipelines.addLast(HandshakeInitializationHandler.class.getName(), new HandshakeInitializationHandler());
            pipelines.addLast(ClientAuthenticationHandler.class.getName(), new ClientAuthenticationHandler(embeddedServer));
            SessionHandler sessionHandler = new SessionHandler(embeddedServer);
            pipelines.addLast(SessionHandler.class.getName(), sessionHandler);
            return pipelines;
        }
    });
    // 启动
    if (StringUtils.isNotEmpty(ip)) {
        this.serverChannel = bootstrap.bind(new InetSocketAddress(this.ip, this.port));
    } else {
        this.serverChannel = bootstrap.bind(new InetSocketAddress(this.port));
    }
}

Example 47 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project opentsdb by OpenTSDB.

the class PipelineFactory method getPipeline.

@Override
public ChannelPipeline getPipeline() throws Exception {
    final ChannelPipeline pipeline = pipeline();
    pipeline.addLast("connmgr", connmgr);
    pipeline.addLast("detect", HTTP_OR_RPC);
    return pipeline;
}

Example 48 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project voldemort by voldemort.

the class RestPipelineFactory method getPipeline.

@Override
public ChannelPipeline getPipeline() throws Exception {
    // Create a default pipeline implementation.
    ChannelPipeline pipeline = pipeline();
    pipeline.addLast("connectionStats", connectionStatsHandler);
    pipeline.addLast("decoder", new HttpRequestDecoder());
    pipeline.addLast("aggregator", new HttpChunkAggregator(maxHttpContentLength));
    pipeline.addLast("encoder", new HttpResponseEncoder());
    pipeline.addLast("deflater", new HttpContentCompressor());
    pipeline.addLast("handler", new RestServerRequestHandler(storeRepository));
    pipeline.addLast("storageExecutionHandler", storageExecutionHandler);
    return pipeline;
}

Example 49 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline 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;
        }
    }
}

Example 50 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline 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());
}