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

Example 86 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project camel by apache.

the class DefaultServerPipelineFactory method getPipeline.

@Override
public ChannelPipeline getPipeline() throws Exception {
    ChannelPipeline channelPipeline = Channels.pipeline();
    SslHandler sslHandler = configureServerSSLOnDemand();
    if (sslHandler != null) {
        // must close on SSL exception
        sslHandler.setCloseOnSSLException(true);
        LOG.debug("Server SSL handler configured and added as an interceptor against the ChannelPipeline: {}", sslHandler);
        addToPipeline("ssl", channelPipeline, sslHandler);
    }
    List<ChannelHandler> encoders = consumer.getConfiguration().getEncoders();
    for (int x = 0; x < encoders.size(); x++) {
        ChannelHandler encoder = encoders.get(x);
        if (encoder instanceof ChannelHandlerFactory) {
            // use the factory to create a new instance of the channel as it may not be shareable
            encoder = ((ChannelHandlerFactory) encoder).newChannelHandler();
        }
        addToPipeline("encoder-" + x, channelPipeline, encoder);
    }
    List<ChannelHandler> decoders = consumer.getConfiguration().getDecoders();
    for (int x = 0; x < decoders.size(); x++) {
        ChannelHandler decoder = decoders.get(x);
        if (decoder instanceof ChannelHandlerFactory) {
            // use the factory to create a new instance of the channel as it may not be shareable
            decoder = ((ChannelHandlerFactory) decoder).newChannelHandler();
        }
        addToPipeline("decoder-" + x, channelPipeline, decoder);
    }
    if (consumer.getConfiguration().isOrderedThreadPoolExecutor()) {
        // this must be added just before the ServerChannelHandler
        // use ordered thread pool, to ensure we process the events in order, and can send back
        // replies in the expected order. eg this is required by TCP.
        // and use a Camel thread factory so we have consistent thread namings
        ExecutionHandler executionHandler = new ExecutionHandler(consumer.getEndpoint().getComponent().getExecutorService());
        addToPipeline("executionHandler", channelPipeline, executionHandler);
        LOG.debug("Using OrderedMemoryAwareThreadPoolExecutor with core pool size: {}", consumer.getConfiguration().getMaximumPoolSize());
    }
    // our handler must be added last
    addToPipeline("handler", channelPipeline, new ServerChannelHandler(consumer));
    LOG.trace("Created ChannelPipeline: {}", channelPipeline);
    return channelPipeline;
}

Example 87 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project camel by apache.

the class NettyUdpConnectionlessSendTest method createNettyUdpReceiver.

public void createNettyUdpReceiver() {
    bootstrap = new ConnectionlessBootstrap(new NioDatagramChannelFactory());
    bootstrap.setPipelineFactory(new ChannelPipelineFactory() {

        @Override
        public ChannelPipeline getPipeline() throws Exception {
            ChannelPipeline channelPipeline = Channels.pipeline();
            channelPipeline.addLast("StringDecoder", new StringDecoder(CharsetUtil.UTF_8));
            channelPipeline.addLast("ContentHandler", new ContentHandler());
            return channelPipeline;
        }
    });
}

Example 88 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project camel by apache.

the class HttpClientPipelineFactory method getPipeline.

@Override
public ChannelPipeline getPipeline() throws Exception {
    ChannelPipeline pipeline = Channels.pipeline();
    SslHandler sslHandler = configureClientSSLOnDemand();
    if (sslHandler != null) {
        // must close on SSL exception
        sslHandler.setCloseOnSSLException(true);
        LOG.debug("Client SSL handler configured and added as an interceptor against the ChannelPipeline: {}", sslHandler);
        pipeline.addLast("ssl", sslHandler);
    }
    pipeline.addLast("http", new HttpClientCodec());
    List<ChannelHandler> decoders = producer.getConfiguration().getDecoders();
    for (int x = 0; x < decoders.size(); x++) {
        ChannelHandler decoder = decoders.get(x);
        if (decoder instanceof ChannelHandlerFactory) {
            // use the factory to create a new instance of the channel as it may not be shareable
            decoder = ((ChannelHandlerFactory) decoder).newChannelHandler();
        }
        pipeline.addLast("decoder-" + x, decoder);
    }
    List<ChannelHandler> encoders = producer.getConfiguration().getEncoders();
    for (int x = 0; x < encoders.size(); x++) {
        ChannelHandler encoder = encoders.get(x);
        if (encoder instanceof ChannelHandlerFactory) {
            // use the factory to create a new instance of the channel as it may not be shareable
            encoder = ((ChannelHandlerFactory) encoder).newChannelHandler();
        }
        pipeline.addLast("encoder-" + x, encoder);
    }
    if (producer.getConfiguration().getRequestTimeout() > 0) {
        if (LOG.isTraceEnabled()) {
            LOG.trace("Using request timeout {} millis", producer.getConfiguration().getRequestTimeout());
        }
        ChannelHandler timeout = new ReadTimeoutHandler(producer.getEndpoint().getTimer(), producer.getConfiguration().getRequestTimeout(), TimeUnit.MILLISECONDS);
        pipeline.addLast("timeout", timeout);
    }
    // handler to route Camel messages
    pipeline.addLast("handler", new HttpClientChannelHandler(producer));
    return pipeline;
}

Example 89 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project camel by apache.

the class HttpServerPipelineFactory method getPipeline.

@Override
public ChannelPipeline getPipeline() throws Exception {
    // Create a default pipeline implementation.
    ChannelPipeline pipeline = Channels.pipeline();
    SslHandler sslHandler = configureServerSSLOnDemand();
    if (sslHandler != null) {
        // must close on SSL exception
        sslHandler.setCloseOnSSLException(true);
        LOG.debug("Server SSL handler configured and added as an interceptor against the ChannelPipeline: {}", sslHandler);
        pipeline.addLast("ssl", sslHandler);
    }
    pipeline.addLast("decoder", new HttpRequestDecoder(4096, configuration.getMaxHeaderSize(), 8192));
    List<ChannelHandler> decoders = consumer.getConfiguration().getDecoders();
    for (int x = 0; x < decoders.size(); x++) {
        ChannelHandler decoder = decoders.get(x);
        if (decoder instanceof ChannelHandlerFactory) {
            // use the factory to create a new instance of the channel as it may not be shareable
            decoder = ((ChannelHandlerFactory) decoder).newChannelHandler();
        }
        pipeline.addLast("decoder-" + x, decoder);
    }
    pipeline.addLast("aggregator", new HttpChunkAggregator(configuration.getChunkedMaxContentLength()));
    pipeline.addLast("encoder", new HttpResponseEncoder());
    List<ChannelHandler> encoders = consumer.getConfiguration().getEncoders();
    for (int x = 0; x < encoders.size(); x++) {
        ChannelHandler encoder = encoders.get(x);
        if (encoder instanceof ChannelHandlerFactory) {
            // use the factory to create a new instance of the channel as it may not be shareable
            encoder = ((ChannelHandlerFactory) encoder).newChannelHandler();
        }
        pipeline.addLast("encoder-" + x, encoder);
    }
    if (supportCompressed()) {
        pipeline.addLast("deflater", new HttpContentCompressor());
    }
    if (consumer.getConfiguration().isOrderedThreadPoolExecutor()) {
        // this must be added just before the HttpServerMultiplexChannelHandler
        // use ordered thread pool, to ensure we process the events in order, and can send back
        // replies in the expected order. eg this is required by TCP.
        // and use a Camel thread factory so we have consistent thread namings
        ExecutionHandler executionHandler = new ExecutionHandler(consumer.getEndpoint().getComponent().getExecutorService());
        pipeline.addLast("executionHandler", executionHandler);
        LOG.debug("Using OrderedMemoryAwareThreadPoolExecutor with core pool size: {}", consumer.getConfiguration().getMaximumPoolSize());
    }
    int port = consumer.getConfiguration().getPort();
    ChannelHandler handler = consumer.getEndpoint().getComponent().getMultiplexChannelHandler(port).getChannelHandler();
    pipeline.addLast("handler", handler);
    return pipeline;
}

Example 90 with ChannelPipeline

use of org.jboss.netty.channel.ChannelPipeline in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850Config method serverBootstrap.

/**
     * Returns a ServerBootstrap setting up a server pipeline listening for
     * incoming IEC61850 register device requests.
     *
     * @return an IEC61850 server bootstrap.
     */
@Bean(destroyMethod = "releaseExternalResources")
public ServerBootstrap serverBootstrap() {
    final ChannelFactory factory = new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors.newCachedThreadPool());
    final ServerBootstrap bootstrap = new ServerBootstrap(factory);
    bootstrap.setPipelineFactory(new ChannelPipelineFactory() {

        @Override
        public ChannelPipeline getPipeline() throws ProtocolAdapterException {
            final ChannelPipeline pipeline = Iec61850Config.this.createChannelPipeline(Iec61850Config.this.iec61850ChannelHandlerServer());
            LOGGER.info("Created new IEC61850 handler pipeline for server");
            return pipeline;
        }
    });
    bootstrap.setOption("child.tcpNoDelay", true);
    bootstrap.setOption("child.keepAlive", false);
    bootstrap.bind(new InetSocketAddress(this.iec61850PortListener()));
    return bootstrap;
}