Example usage for io.netty.channel ChannelPipeline addLast

List of usage examples for io.netty.channel ChannelPipeline addLast

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Introduction

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

Prototype

ChannelPipeline addLast(EventExecutorGroup group, ChannelHandler... handlers);

Source Link

Document

Inserts ChannelHandler s at the last position of this pipeline.

Usage

From source file:com.baidu.rigel.biplatform.tesseract.node.service.IndexAndSearchServer.java

License:Open Source License

/**
 * startServer/*from ww w.ja v a 2s .  co  m*/
 * 
 * @throws Exception
 */
protected void startServer() throws Exception {
    LOGGER.info("Index and Search server ready to start...");
    long curr = System.currentTimeMillis();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup);
        b.channel(NioServerSocketChannel.class);
        b.option(ChannelOption.SO_BACKLOG, 1000000);
        b.childHandler(new ChannelInitializer<SocketChannel>() {

            /*
             * (non-Javadoc)
             * 
             * @see
             * io.netty.channel.ChannelInitializer#initChannel(io.netty.
             * channel.Channel)
             */
            @Override
            protected void initChannel(SocketChannel ch) throws Exception {
                ChannelPipeline pipeline = ch.pipeline();
                pipeline.addLast("encode", new ObjectEncoder());
                pipeline.addLast("decode",
                        new ObjectDecoder(ClassResolvers.weakCachingConcurrentResolver(null)));
                pipeline.addLast(IndexServerHandler.getChannelHandler());
                pipeline.addLast(SearchServerHandler.getChannelHandler());
                pipeline.addLast(FileServerHandler.getChannelHandler());
            }

        });

        // ChannelFuture f = b.bind(IP, PORT).sync();
        // f.channel().closeFuture().sync();

        int currPort = NetworkUtils.getAvailablePort(this.node.getPort());

        ChannelFuture f = b.bind(IP, currPort).sync();

        if (currPort != this.node.getPort()) {
            this.node.setPort(currPort);
        }

        serverChannelFuture = f;
        LOGGER.info("Index and Search server started at Port:" + this.node.getPort());
        LOGGER.info("Index and Search server started in " + (System.currentTimeMillis() - curr) + "ms");
        this.isRunning = true;

        serverChannelFuture.channel().closeFuture().sync().channel();

    } finally {
        workerGroup.shutdownGracefully();
        bossGroup.shutdownGracefully();
    }
}

From source file:com.barry.netty.ServerInitializer.java

License:Apache License

@Override
public void initChannel(Channel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();

    byte[] bytes = { Constant.TAIL_BYTE };
    ByteBuf delimiter = Unpooled.wrappedBuffer(bytes);

    pipeline.addLast("logging", new LoggingHandler());

    // ??//  w  ww . java2  s .co  m
    pipeline.addLast("decoderContent", new MessageBufferDecoder());

    // ???
    pipeline.addLast("DelimiterDecode", new DelimiterBasedFrameDecoder(Constant.MAX_LEN, false, delimiter));

    // ???
    pipeline.addLast("decoderObj", new MsgDecoder());

    // 
    pipeline.addLast("handler", new ServerHandler());
}

From source file:com.basho.riak.client.core.netty.HttpChannelInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    p.addLast("codec", new HttpClientCodec(4096, 8192, 8192, true));
    p.addLast("riakHttpOperationEncoder", new RiakHttpOperationEncoder());
}

From source file:com.basho.riak.client.core.netty.PbChannelInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    p.addLast("riakPBCodec", new RiakPbMessageCodec());
    p.addLast("riakPBOperationEncoder", new RiakPbOperationEncoder());

}

From source file:com.basho.riak.client.core.netty.RiakChannelInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    p.addLast(Constants.MESSAGE_CODEC, new RiakMessageCodec());
    p.addLast(Constants.OPERATION_ENCODER, new RiakOperationEncoder());
    p.addLast(Constants.RESPONSE_HANDLER, new RiakResponseHandler(listener));
}

From source file:com.bdtools.doxecute.WorldClockClientInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
    p.addLast("protobufDecoder", new ProtobufDecoder(WorldClockProtocol.LocalTimes.getDefaultInstance()));

    p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
    p.addLast("protobufEncoder", new ProtobufEncoder());

    p.addLast("handler", new WorldClockClientHandler());
}

From source file:com.bdtools.doxecute.WorldClockServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
    p.addLast("protobufDecoder", new ProtobufDecoder(WorldClockProtocol.Locations.getDefaultInstance()));

    p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
    p.addLast("protobufEncoder", new ProtobufEncoder());

    p.addLast("handler", new WorldClockServerHandler());
}

From source file:com.brainlounge.zooterrain.netty.WebSocketServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {

    ChannelPipeline pipeline = ch.pipeline();
    pipeline.addLast("codec-http", new HttpServerCodec());
    pipeline.addLast("aggregator", new HttpObjectAggregator(65536));
    pipeline.addLast("inboundhandler", new WebSocketServerInboundHandler(zkStateObserver));
}

From source file:com.caricah.iotracah.server.httpserver.netty.HttpServerInitializer.java

License:Apache License

@Override
protected void customizePipeline(EventExecutorGroup eventExecutorGroup, ChannelPipeline pipeline) {

    pipeline.addLast("server", new HttpServerCodec());
    pipeline.addLast("aggregator", new HttpObjectAggregator(1048576));

    // we finally have the chance to add some business logic.
    pipeline.addLast(eventExecutorGroup, "iotracah-http",
            new HttpServerHandler((HttpServerImpl) getServerImpl()));

}

From source file:com.caricah.iotracah.server.mqttserver.netty.MqttServerInitializer.java

License:Apache License

@Override
protected void customizePipeline(EventExecutorGroup eventExecutorGroup, ChannelPipeline pipeline) {
    pipeline.addLast("decoder", new MqttDecoder());
    pipeline.addLast("encoder", new MqttEncoder());

    // we finally have the chance to add some business logic.
    pipeline.addLast(eventExecutorGroup, "iotracah-mqtt",
            new MqttServerHandler((MqttServerImpl) getServerImpl()));
}