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.eucalyptus.auth.euare.identity.ws.IdentityClientChannelInitializer.java

License:Open Source License

@Override
protected void initChannel(final SocketChannel socketChannel) throws Exception {
    super.initChannel(socketChannel);
    final ChannelPipeline pipeline = socketChannel.pipeline();
    pipeline.addLast("decoder", IoHandlers.httpResponseDecoder());
    pipeline.addLast("aggregator", IoHandlers.newHttpChunkAggregator());
    pipeline.addLast("encoder", IoHandlers.httpRequestEncoder());
    pipeline.addLast("wrapper", IoHandlers.ioMessageWrappingHandler());
    pipeline.addLast("serializer", IoHandlers.soapMarshalling());
    pipeline.addLast("wssec", IoHandlers.internalWsSecHandler());
    pipeline.addLast("addressing", IoHandlers.addressingHandler());
    pipeline.addLast("soap", IoHandlers.soapHandler());
    pipeline.addLast("binding", IoHandlers.bindingHandler("www_eucalyptus_com_ns_identity_2016_10_01"));
    pipeline.addLast("ssl-detection-handler", new IoHandlers.ClientSslHandler("ssl-handler") {
        @Override/* w w  w .j a v  a2s .  c o m*/
        protected SSLEngine createSSLEngine(final String peerHost, final int peerPort) {
            return getSSLEngine(peerHost, peerPort);
        }
    });
    pipeline.addLast("remote", new RemotePathHandler());
}

From source file:com.eucalyptus.cluster.proxy.ws.GatherLogClientChannelInitializer.java

License:Open Source License

@Override
protected void initChannel(final SocketChannel socketChannel) throws Exception {
    final ChannelPipeline pipeline = socketChannel.pipeline();
    addMonitoringHandlers(pipeline, 120);
    pipeline.addLast("decoder", IoHandlers.httpResponseDecoder());
    pipeline.addLast("aggregator", IoHandlers.newHttpChunkAggregator());
    pipeline.addLast("encoder", IoHandlers.httpRequestEncoder());
    pipeline.addLast("wrapper", IoHandlers.ioMessageWrappingHandler());
    pipeline.addLast("serializer", IoHandlers.soapMarshalling());
    pipeline.addLast("addressing", IoHandlers.addressingHandler("EucalyptusGL#"));
    pipeline.addLast("soap", IoHandlers.soapHandler());
    pipeline.addLast("binding", IoHandlers.bindingHandler("eucalyptus_ucsb_edu"));
}

From source file:com.eucalyptus.cluster.proxy.ws.ProxyClusterClientChannelInitializer.java

License:Open Source License

@Override
protected void initChannel(final SocketChannel socketChannel) throws Exception {
    super.initChannel(socketChannel);
    final ChannelPipeline pipeline = socketChannel.pipeline();
    pipeline.addLast("decoder", IoHandlers.httpResponseDecoder());
    pipeline.addLast("aggregator", IoHandlers.newHttpChunkAggregator());
    pipeline.addLast("encoder", IoHandlers.httpRequestEncoder());
    pipeline.addLast("wrapper", IoHandlers.ioMessageWrappingHandler());
    pipeline.addLast("serializer", IoHandlers.soapMarshalling());
    pipeline.addLast("wssec", wsSecHandler.get());
    pipeline.addLast("addressing", IoHandlers.addressingHandler("EucalyptusCC#"));
    pipeline.addLast("soap", IoHandlers.soapHandler());
    pipeline.addLast("binding", IoHandlers.bindingHandler("eucalyptus_ucsb_edu"));
}

From source file:com.eucalyptus.cluster.service.ws.NodeClientChannelInitializer.java

License:Open Source License

@Override
protected void initChannel(final SocketChannel socketChannel) throws Exception {
    super.initChannel(socketChannel);
    final ChannelPipeline pipeline = socketChannel.pipeline();
    pipeline.addLast("decoder", IoHandlers.httpResponseDecoder());
    pipeline.addLast("aggregator", IoHandlers.newHttpChunkAggregator());
    pipeline.addLast("encoder", IoHandlers.httpRequestEncoder());
    pipeline.addLast("wrapper", IoHandlers.ioMessageWrappingHandler());
    pipeline.addLast("serializer", IoHandlers.soapMarshalling());
    pipeline.addLast("wssec", wsSecHandler.get());
    pipeline.addLast("addressing", IoHandlers.addressingHandler("EucalyptusNC#"));
    pipeline.addLast("soap", IoHandlers.soapHandler());
    pipeline.addLast("binding", IoHandlers.bindingHandler("eucalyptus_ucsb_edu"));
}

From source file:com.eucalyptus.ws.client.InternalClientChannelInitializer.java

License:Open Source License

@Override
protected void initChannel(final SocketChannel channel) throws Exception {
    super.initChannel(channel);
    final ChannelPipeline pipeline = channel.pipeline();
    if (MoreObjects.firstNonNull(SslSetup.CLIENT_HTTPS_ENABLED, true)) {
        pipeline.addLast("https", IoHandlers.internalHttpsHandler());
    }/*from w w w  .ja v a 2s. com*/
    pipeline.addLast("decoder", IoHandlers.httpResponseDecoder());
    pipeline.addLast("aggregator", IoHandlers.newHttpChunkAggregator());
    pipeline.addLast("encoder", IoHandlers.httpRequestEncoder());
    pipeline.addLast("wrapper", IoHandlers.ioMessageWrappingHandler());
    if (MoreObjects.firstNonNull(StackConfiguration.CLIENT_INTERNAL_HMAC_SIGNATURE_ENABLED, false)) {
        pipeline.addLast("hmac", IoHandlers.getInternalHmacHandler());
        pipeline.addLast("serializer", IoHandlers.soapMarshalling());
    } else {
        pipeline.addLast("serializer", IoHandlers.soapMarshalling());
        pipeline.addLast("wssec", IoHandlers.internalWsSecHandler());
    }
    pipeline.addLast("addressing", IoHandlers.addressingHandler());
    pipeline.addLast("soap", IoHandlers.soapHandler());
    pipeline.addLast("binding", IoHandlers.bindingHandler());
}

From source file:com.eucalyptus.ws.client.MonitoredSocketChannelInitializer.java

License:Open Source License

protected void addMonitoringHandlers(final ChannelPipeline pipeline, final int timeoutSeconds) {
    final Map<String, ChannelHandler> handlers = IoHandlers.channelMonitors(TimeUnit.SECONDS, timeoutSeconds);
    for (Map.Entry<String, ChannelHandler> e : handlers.entrySet()) {
        pipeline.addLast(e.getKey(), e.getValue());
    }//from   ww  w .  j  a v  a2 s  .c om
}

From source file:com.example.grpc.server.PrometheusServer.java

License:Apache License

public void start() {
    final ServerBootstrap bootstrap = new ServerBootstrap();

    bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
            .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ChannelInitializer<SocketChannel>() {
                @Override//  ww w .  j  av a  2s.c  o  m
                protected void initChannel(SocketChannel socketChannel) throws Exception {
                    ChannelPipeline pipeline = socketChannel.pipeline();
                    pipeline.addLast("decoder", new HttpRequestDecoder());
                    pipeline.addLast("encoder", new HttpResponseEncoder());
                    pipeline.addLast("prometheus", new SimpleChannelInboundHandler<Object>() {
                        @Override
                        protected void channelRead0(ChannelHandlerContext channelHandlerContext, Object o)
                                throws Exception {
                            if (!(o instanceof HttpRequest)) {
                                return;
                            }

                            HttpRequest request = (HttpRequest) o;

                            if (!"/metrics".equals(request.uri())) {
                                final FullHttpResponse response = new DefaultFullHttpResponse(
                                        HttpVersion.HTTP_1_1, HttpResponseStatus.NOT_FOUND);
                                channelHandlerContext.writeAndFlush(response)
                                        .addListener(ChannelFutureListener.CLOSE);
                                return;
                            }

                            if (!HttpMethod.GET.equals(request.method())) {
                                final FullHttpResponse response = new DefaultFullHttpResponse(
                                        HttpVersion.HTTP_1_1, HttpResponseStatus.NOT_ACCEPTABLE);
                                channelHandlerContext.writeAndFlush(response)
                                        .addListener(ChannelFutureListener.CLOSE);
                                return;
                            }

                            ByteBuf buf = Unpooled.buffer();
                            ByteBufOutputStream os = new ByteBufOutputStream(buf);
                            OutputStreamWriter writer = new OutputStreamWriter(os);
                            TextFormat.write004(writer, registry.metricFamilySamples());
                            writer.close();
                            os.close();

                            final FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
                                    HttpResponseStatus.OK, buf);
                            response.headers().set(HttpHeaderNames.CONTENT_TYPE, TextFormat.CONTENT_TYPE_004);
                            channelHandlerContext.writeAndFlush(response)
                                    .addListener(ChannelFutureListener.CLOSE);
                        }
                    });

                }
            });

    try {
        this.channel = bootstrap.bind(this.port).sync().channel();
    } catch (InterruptedException e) {
        // do nothing
    }
}

From source file:com.flysoloing.learning.network.netty.portunification.PortUnificationServerHandler.java

License:Apache License

private void enableSsl(ChannelHandlerContext ctx) {
    ChannelPipeline p = ctx.pipeline();
    p.addLast("ssl", sslCtx.newHandler(ctx.alloc()));
    p.addLast("unificationA", new PortUnificationServerHandler(sslCtx, false, detectGzip));
    p.remove(this);
}

From source file:com.flysoloing.learning.network.netty.portunification.PortUnificationServerHandler.java

License:Apache License

private void enableGzip(ChannelHandlerContext ctx) {
    ChannelPipeline p = ctx.pipeline();
    p.addLast("gzipdeflater", ZlibCodecFactory.newZlibEncoder(ZlibWrapper.GZIP));
    p.addLast("gzipinflater", ZlibCodecFactory.newZlibDecoder(ZlibWrapper.GZIP));
    p.addLast("unificationB", new PortUnificationServerHandler(sslCtx, detectSsl, false));
    p.remove(this);
}

From source file:com.flysoloing.learning.network.netty.portunification.PortUnificationServerHandler.java

License:Apache License

private void switchToHttp(ChannelHandlerContext ctx) {
    ChannelPipeline p = ctx.pipeline();
    p.addLast("decoder", new HttpRequestDecoder());
    p.addLast("encoder", new HttpResponseEncoder());
    p.addLast("deflater", new HttpContentCompressor());
    p.addLast("handler", new HttpSnoopServerHandler());
    p.remove(this);
}