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.intuit.karate.netty.WebSocketClientInitializer.java

License:Open Source License

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();
    if (sslContext != null) {
        p.addLast(sslContext.newHandler(ch.alloc(), uri.getHost(), port));
    }//  w  w w  . j  av a 2 s .  co  m
    p.addLast(new HttpClientCodec());
    p.addLast(new HttpObjectAggregator(8192));
    p.addLast(WebSocketClientCompressionHandler.INSTANCE);
    p.addLast(handler);
}

From source file:com.isaac.eshop.miaosha.server.MiaoShaServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline p = ch.pipeline();
    p.addLast(new HttpServerCodec());
    p.addLast(new MiaoShaServerHandler());
}

From source file:com.jjneko.jjnet.networking.http.server.WebSocketHttpServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();
    if (sslCtx != null) {
        pipeline.addLast(sslCtx.newHandler(ch.alloc()));
    }/*from w  ww. ja v a 2  s. c  o m*/
    pipeline.addLast(new HttpServerCodec());
    pipeline.addLast(new HttpObjectAggregator(65536));
    pipeline.addLast(new WebSocketHttpServerHandler());
}

From source file:com.jt.flash.proxy.handler.HealthCheckInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline p = ch.pipeline();

    //p.addLast(new LoggingHandler(LogLevel.DEBUG));
    p.addLast(new HttpClientCodec());

    // Remove the following line if you don't want automatic content decompression.
    p.addLast(new HttpContentDecompressor());

    // Uncomment the following line if you don't want to handle HttpContents.
    //p.addLast(new HttpObjectAggregator(1048576));

    p.addLast(new HttpHealthCheckHandler(upstreamNode));
}

From source file:com.juaby.labs.rpc.server.Rpc2Server.java

License:Apache License

public void start() {
    RpcThreadFactory threadName = new RpcThreadFactory("RPC-SVR-WORKER", false);
    int threads = Runtime.getRuntime().availableProcessors() * 2 + 1;
    bossGroup = new NioEventLoopGroup(threads, threadName);

    workerGroup = new NioEventLoopGroup();
    try {//from   ww w. j  a  v  a 2 s .co  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();

                        // Configure SSL.
                        final SslContext sslCtx;
                        if (SSL) {
                            SelfSignedCertificate ssc = new SelfSignedCertificate();
                            sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
                        } else {
                            sslCtx = null;
                        }

                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc()));
                        }
                        p.addLast(
                                //output
                                new Rpc2ServerEncoder(),
                                //input
                                new Rpc2ServerDecoder(ServiceConfig.MAX_OBJECT_SIZE), new Rpc2ServerHandler());
                    }
                });

        // Bind and start to accept incoming connections.
        //b.bind(HOST, PORT).sync().channel().closeFuture().sync();
        b.bind(host, port);
    } finally {
    }
}

From source file:com.kixeye.kixmpp.p2p.node.NodeClient.java

License:Apache License

public void initialize(final String host, int port, final EventLoopGroup workerGroup,
        final MessageRegistry messageRegistry, final ChannelInboundHandlerAdapter channelListener)
        throws InterruptedException {
    // prepare connection
    Bootstrap boot = new Bootstrap();
    boot.group(workerGroup);//w w  w .  j  av  a2s. co  m
    boot.channel(NioSocketChannel.class);
    boot.option(ChannelOption.SO_KEEPALIVE, true);
    boot.option(ChannelOption.TCP_NODELAY, true);
    boot.handler(new ChannelInitializer<SocketChannel>() {
        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();

            //p.addLast(new LoggingHandler());

            // encoders
            p.addLast(new LengthFieldPrepender(4));
            p.addLast(new ProtostuffEncoder(messageRegistry));

            // decoders
            p.addLast(new LengthFieldBasedFrameDecoder(0x100000, 0, 4, 0, 4));
            p.addLast(new ProtostuffDecoder(messageRegistry));
            p.addLast(channelListener);
        }
    });

    // connect
    channel = boot.connect(host, port).sync().channel();
}

From source file:com.kixeye.kixmpp.p2p.node.NodeServer.java

License:Apache License

public void initialize(final String host, final int port, final EventLoopGroup bossGroup,
        final EventLoopGroup workerGroup, final MessageRegistry messageRegistry,
        final ChannelInboundHandlerAdapter channelListener) {
    ServerBootstrap boot = new ServerBootstrap();
    boot.group(bossGroup, workerGroup);/* w w w. ja  va 2 s . c o m*/
    boot.channel(NioServerSocketChannel.class);
    boot.option(ChannelOption.SO_BACKLOG, 32);
    boot.childOption(ChannelOption.SO_KEEPALIVE, true);
    boot.childOption(ChannelOption.TCP_NODELAY, true);
    boot.childHandler(new ChannelInitializer<SocketChannel>() {
        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();

            //p.addLast(new LoggingHandler());

            // encoders
            p.addLast(new LengthFieldPrepender(4));
            p.addLast(new ProtostuffEncoder(messageRegistry));

            // decoders
            p.addLast(new LengthFieldBasedFrameDecoder(0x100000, 0, 4, 0, 4));
            p.addLast(new ProtostuffDecoder(messageRegistry));
            p.addLast(channelListener);
        }
    });

    // start accepting connection
    try {
        logger.info("Starting NodeServer on [{}]...", port);

        if (host == null) {
            acceptChannel = boot.bind(port).sync().channel();
        } else {
            acceptChannel = boot.bind(host, port).sync().channel();
        }

        logger.info("NodeServer listening on [{}]...", port);
    } catch (InterruptedException e) {
        logger.error("Binding to port {} failed", port, e);
    }

}

From source file:com.krux.beacon.listener.client.tests.TelnetClientInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();

    // Add the text line codec combination first,
    pipeline.addLast(new DelimiterBasedFrameDecoder(8192, Delimiters.lineDelimiter()));
    pipeline.addLast(DECODER);/*ww  w  .  j  av a 2 s. c  o  m*/
    pipeline.addLast(ENCODER);

    // and then business logic.
    pipeline.addLast(CLIENT_HANDLER);
}

From source file:com.l2jmobius.gameserver.network.telnet.TelnetServerInitializer.java

License:Open Source License

@Override
public void initChannel(SocketChannel ch) {
    final ChannelPipeline pipeline = ch.pipeline();

    // Add the text line codec combination first,
    pipeline.addLast(new DelimiterBasedFrameDecoder(8192, Delimiters.lineDelimiter()));
    pipeline.addLast(DECODER);//w ww  .  j  a  v a 2 s.c o  m
    pipeline.addLast(ENCODER);
    pipeline.addLast(HANDLER);
}

From source file:com.lambdaworks.redis.server.MockTcpServer.java

License:Apache License

public void initialize(int port) throws InterruptedException {

    bossGroup = Resources.bossGroup;
    workerGroup = Resources.workerGroup;

    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).option(ChannelOption.SO_BACKLOG, 100)
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override/*from  w ww  .j av a 2  s. co m*/
                public void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    // p.addLast(new LoggingHandler(LogLevel.INFO));

                    for (Supplier<? extends ChannelHandler> handler : handlers) {
                        p.addLast(handler.get());
                    }
                }
            });

    // Start the server.
    ChannelFuture f = b.bind(port).sync();

    channel = f.channel();
}