Example usage for io.netty.channel ChannelPipeline addLast

Introduction

In this page you can find the example usage for io.netty.channel ChannelPipeline addLast.

Prototype

ChannelPipeline addLast(ChannelHandler... handlers);

Source Link

Document

Inserts ChannelHandler s at the last position of this pipeline.

Usage

From source file:com.gdut.Netty_testing.dongjun.server.ElectricControlServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    if (sslCtx != null) {
        p.addLast(sslCtx.newHandler(ch.alloc()));
    }//from w w  w  .  j a va 2 s. com

    p.addLast(new Decoder());
    p.addLast(new Encoder());
    p.addLast(new ElectricControlServerHandler());
    //      p.addLast(new ElectricControlServerOutBoundHandler());
}

From source file:com.gdut.Netty_testing.time_server.server.TimeServer.java

License:Apache License

/**
 * //from w ww . jav  a  2 s .  co m
 * @Title: main
 * @Description: TODO
 * @param @param args
 * @param @throws Exception
 * @return void
 * @throws
 */
public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    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 ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();
                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc()));
                        }
                        p.addLast(new LoggingHandler(LogLevel.INFO), new TimeEncoder(),
                                new TimeServerHandler());
                        // new TimeEncoder(),
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(PORT).sync();
        f.addListener(new GenericFutureListener<Future<? super Void>>() {

            public void operationComplete(Future<? super Void> future) throws Exception {
                // TODO Auto-generated method stub
                System.out.println("success " + future.isSuccess());
            }
        });

        // 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.github.jonbonazza.puni.core.HttpInitializer.java

License:Apache License

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();
    if (sslContext != null)
        pipeline.addLast(sslContext.newHandler(ch.alloc()));

    pipeline.addLast(new HttpServerCodec());
    pipeline.addLast(new HttpObjectAggregator(65536));
    pipeline.addLast(new RequestHandler(muxer));
}

From source file:com.github.jrialland.ajpclient.impl.Conversation.java

License:Apache License

public boolean execute(final Channel channel) throws Exception {
    final ChannelPipeline pipeline = channel.pipeline();
    if (getLog().isTraceEnabled() && pipeline.get(OutgoingFramesLogger.class) == null) {
        pipeline.addLast(new OutgoingFramesLogger());
    }// ww w .  ja v a 2 s . c om
    if (pipeline.get(AjpMessagesHandler.class) == null) {
        pipeline.addLast(new AjpMessagesHandler());
    }
    beforeUse(channel);
    final boolean r = __doWithChannel(channel);
    beforeRelease(channel);
    return r;
}

From source file:com.github.milenkovicm.kafka.connection.ControlKafkaBroker.java

License:Apache License

@Override
protected ChannelInitializer<SocketChannel> pipeline() {
    return new ChannelInitializer<SocketChannel>() {
        @Override/*from   w w w  . j  a  v  a  2  s.  co m*/
        public void initChannel(SocketChannel channel) throws Exception {
            final ChannelPipeline pipeline = channel.pipeline();
            pipeline.addLast(new LengthFieldBasedFrameDecoder(Short.MAX_VALUE, 0, 4, 0, 4));
            if (properties.get(ProducerProperties.NETTY_DEBUG_PIPELINE)) {
                pipeline.addLast(new LoggingHandler());
            }
            pipeline.addLast(new MetadataHandler(properties));
            pipeline.addLast(new TerminalHandler());
        }
    };
}

From source file:com.github.milenkovicm.kafka.connection.DataKafkaBroker.java

License:Apache License

@Override
protected ChannelInitializer<SocketChannel> pipeline() {
    return new ChannelInitializer<SocketChannel>() {
        @Override//from   w  w  w  .j  a  v  a2s .c om
        public void initChannel(SocketChannel channel) throws Exception {
            final ChannelPipeline pipeline = channel.pipeline();
            pipeline.addLast(new LengthFieldBasedFrameDecoder(Short.MAX_VALUE, 0, 4, 0, 4));
            pipeline.addLast(metricHandler);

            if (properties.get(ProducerProperties.NETTY_DEBUG_PIPELINE)) {
                pipeline.addLast(new LoggingHandler());
            }

            if (properties.get(ProducerProperties.NETTY_HANDLER_COMPOSITE)) {
                pipeline.addLast(new CompositeProducerHandler(topicName, properties));
            } else {
                pipeline.addLast(new CopyProducerHandler(topicName, properties));
            }
            pipeline.addLast(new TerminalHandler());
        }
    };
}

From source file:com.github.mrstampy.gameboot.otp.netty.client.ClearClientInitializer.java

License:Open Source License

@Override
protected void initChannel(NioSocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast(new LengthFieldPrepender(4));
    pipeline.addLast(new ObjectEncoder());
    pipeline.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 4, 0, 4));
    pipeline.addLast(new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast(clientHandler);/* w  w  w  .  j av  a 2s.  c  o m*/
}

From source file:com.github.mrstampy.gameboot.otp.netty.client.EncryptedClientInitializer.java

License:Open Source License

@Override
protected void initChannel(NioSocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast(new SslHandler(createSslEngine()));
    pipeline.addLast(new LengthFieldPrepender(2));
    pipeline.addLast(new ObjectEncoder());
    pipeline.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 2, 0, 2));
    pipeline.addLast(new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast(clientHandler);/*from w  ww. j a  v  a2s  .co  m*/
}

From source file:com.github.mrstampy.gameboot.otp.netty.server.ClearServerInitializer.java

License:Open Source License

@Override
protected void initChannel(NioSocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast(new LengthFieldPrepender(4));
    pipeline.addLast(new ObjectEncoder());
    pipeline.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 4, 0, 4));
    pipeline.addLast(new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast(utils.getBean(OtpClearNettyHandler.class));
}

From source file:com.github.mrstampy.gameboot.otp.netty.server.EncryptedServerInitializer.java

License:Open Source License

@Override
protected void initChannel(NioSocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast(new SslHandler(createSslEngine()));
    pipeline.addLast(new LengthFieldPrepender(2));
    pipeline.addLast(new ObjectEncoder());
    pipeline.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 2, 0, 2));
    pipeline.addLast(new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast(utils.getBean(OtpEncryptedNettyHandler.class));
}