Java Code Examples for org.jboss.netty.channel.group.DefaultChannelGroup#add()

The following examples show how to use org.jboss.netty.channel.group.DefaultChannelGroup#add() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ProgrammableTSOServer.java    From phoenix-omid with Apache License 2.0 6 votes vote down vote up 
@Inject
public ProgrammableTSOServer(int port) {
    // Setup netty listener
    factory = new NioServerSocketChannelFactory(Executors.newCachedThreadPool(new ThreadFactoryBuilder()
            .setNameFormat("boss-%d").build()), Executors.newCachedThreadPool(new ThreadFactoryBuilder()
            .setNameFormat("worker-%d").build()), (Runtime.getRuntime().availableProcessors() * 2 + 1) * 2);

    // Create the global ChannelGroup
    channelGroup = new DefaultChannelGroup(ProgrammableTSOServer.class.getName());

    ServerBootstrap bootstrap = new ServerBootstrap(factory);
    bootstrap.setPipelineFactory(new TSOChannelHandler.TSOPipelineFactory(this));

    // Add the parent channel to the group
    Channel channel = bootstrap.bind(new InetSocketAddress(port));
    channelGroup.add(channel);

    LOG.info("********** Dumb TSO Server running on port {} **********", port);
}
Example 2
Source File: Controller.java    From onos with Apache License 2.0 6 votes vote down vote up 
/**
 * Tell controller that we're ready to accept pcc connections.
 */
public void run() {
    try {
        final ServerBootstrap bootstrap = createServerBootStrap();

        bootstrap.setOption("reuseAddr", true);
        bootstrap.setOption("child.keepAlive", true);
        bootstrap.setOption("child.tcpNoDelay", true);
        bootstrap.setOption("child.sendBufferSize", Controller.SEND_BUFFER_SIZE);

        ChannelPipelineFactory pfact = new PcepPipelineFactory(this);

        bootstrap.setPipelineFactory(pfact);
        InetSocketAddress sa = new InetSocketAddress(pcepPort);
        cg = new DefaultChannelGroup();
        cg.add(bootstrap.bind(sa));
        log.debug("Listening for PCC connection on {}", sa);
    } catch (Exception e) {
        throw new IllegalStateException(e);
    }
}
Example 3
Source File: MemCacheDaemon.java    From fqueue with Apache License 2.0 5 votes vote down vote up 
/**
 * Bind the network connection and start the network processing threads.
 */
public void start() {
	// TODO provide tweakable options here for passing in custom executors.
	channelFactory = new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors
			.newCachedThreadPool());

	allChannels = new DefaultChannelGroup("jmemcachedChannelGroup");

	ServerBootstrap bootstrap = new ServerBootstrap(channelFactory);

	ChannelPipelineFactory pipelineFactory;
	if (binary)
		pipelineFactory = createMemcachedBinaryPipelineFactory(cache, memcachedVersion, verbose, idleTime,
				allChannels);
	else
		pipelineFactory = createMemcachedPipelineFactory(cache, memcachedVersion, verbose, idleTime, frameSize,
				allChannels);

	bootstrap.setOption("child.tcpNoDelay", true);
	bootstrap.setOption("child.keepAlive", true);
	bootstrap.setOption("child.receiveBufferSize", 1024 * 64);
	bootstrap.setPipelineFactory(pipelineFactory);

	Channel serverChannel = bootstrap.bind(addr);
	allChannels.add(serverChannel);

	log.info("Listening on " + String.valueOf(addr.getHostName()) + ":" + addr.getPort());

	running = true;
}
Example 4
Source File: MemCacheDaemon.java    From fqueue with Apache License 2.0 5 votes vote down vote up 
/**
 * Bind the network connection and start the network processing threads.
 */
public void start() {
	// TODO provide tweakable options here for passing in custom executors.
	channelFactory = new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors
			.newCachedThreadPool());

	allChannels = new DefaultChannelGroup("jmemcachedChannelGroup");

	ServerBootstrap bootstrap = new ServerBootstrap(channelFactory);

	ChannelPipelineFactory pipelineFactory;
	if (binary)
		pipelineFactory = createMemcachedBinaryPipelineFactory(cache, memcachedVersion, verbose, idleTime,
				allChannels);
	else
		pipelineFactory = createMemcachedPipelineFactory(cache, memcachedVersion, verbose, idleTime, frameSize,
				allChannels);

	bootstrap.setOption("child.tcpNoDelay", true);
	bootstrap.setOption("child.keepAlive", true);
	bootstrap.setOption("child.receiveBufferSize", 1024 * 64);
	bootstrap.setPipelineFactory(pipelineFactory);

	Channel serverChannel = bootstrap.bind(addr);
	allChannels.add(serverChannel);

	log.info("Listening on " + String.valueOf(addr.getHostName()) + ":" + addr.getPort());

	running = true;
}
Example 5
Source File: EventClient.java    From hadoop-arch-book with Apache License 2.0 5 votes vote down vote up 
public void startClient() {
  ClientBootstrap bootstrap = new ClientBootstrap(
          new NioClientSocketChannelFactory(
                  Executors.newCachedThreadPool(),
                  Executors.newCachedThreadPool()));

  try {
    bootstrap.setPipelineFactory(new ChannelPipelineFactory() {
      public ChannelPipeline getPipeline() {
        ChannelPipeline p = Channels.pipeline();

        handler = new NettyClientHandler();

        p.addLast("handler", handler);
        return p;
      }
    });

    bootstrap.setOption("tcpNoDelay", true);
    bootstrap.setOption("receiveBufferSize", 1048576);
    bootstrap.setOption("sendBufferSize", 1048576);

    // Start the connection attempt.

    LOG.info("EventClient: Connecting " + host + "," + port);
    ChannelFuture future = bootstrap.connect(new InetSocketAddress(host, port));
    LOG.info("EventClient: Connected " + host + "," + port);

    allChannels = new DefaultChannelGroup();

    // Wait until the connection is closed or the connection attempt fails.
    allChannels.add(future.getChannel());
    LOG.info("EventClient: Added to Channels ");

  } catch (Exception e) {
    e.printStackTrace();
  }
}
Example 6
Source File: Controller.java    From onos with Apache License 2.0 5 votes vote down vote up 
/**
 * Tell controller that we're ready to accept bgp peer connections.
 */
public void run() {

    try {

        peerBootstrap = createPeerBootStrap();

        peerBootstrap.setOption("reuseAddr", true);
        peerBootstrap.setOption("child.keepAlive", true);
        peerBootstrap.setOption("child.tcpNoDelay", true);
        peerBootstrap.setOption("child.sendBufferSize", Controller.SEND_BUFFER_SIZE);

        final ServerBootstrap bootstrap = createServerBootStrap();

        bootstrap.setOption("reuseAddr", true);
        bootstrap.setOption("child.keepAlive", true);
        bootstrap.setOption("child.tcpNoDelay", true);
        bootstrap.setOption("child.sendBufferSize", Controller.SEND_BUFFER_SIZE);

        ChannelPipelineFactory pfact = new BgpPipelineFactory(bgpController, true);

        bootstrap.setPipelineFactory(pfact);
        InetSocketAddress sa = new InetSocketAddress(getBgpPortNum());
        cg = new DefaultChannelGroup();
        serverChannel = bootstrap.bind(sa);
        cg.add(serverChannel);
        log.info("Listening for Peer connection on {}", sa);
    } catch (Exception e) {
        throw new IllegalStateException(e);
    }
}