Examples with ChannelPipeline org.apache.flink.shaded.netty4.io.netty.channel.ChannelPipeline used on opensource projects

Example 16 with ChannelPipeline

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelPipeline in project carbondata by apache.

the class DictionaryServer method bindToPort.

/**
   * Binds dictionary server to an available port.
   *
   * @param port
   */
private void bindToPort(int port) {
    long start = System.currentTimeMillis();
    // Configure the server.
    int i = 0;
    while (i < 10) {
        int newPort = port + i;
        try {
            ServerBootstrap bootstrap = new ServerBootstrap();
            bootstrap.group(boss, worker);
            bootstrap.channel(NioServerSocketChannel.class);
            bootstrap.childHandler(new ChannelInitializer<SocketChannel>() {

                @Override
                public void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    pipeline.addLast("LengthDecoder", new LengthFieldBasedFrameDecoder(1048576, 0, 2, 0, 2));
                    pipeline.addLast("DictionaryServerHandler", dictionaryServerHandler);
                }
            });
            bootstrap.childOption(ChannelOption.SO_KEEPALIVE, true);
            bootstrap.bind(newPort).sync();
            LOGGER.audit("Dictionary Server started, Time spent " + (System.currentTimeMillis() - start) + " Listening on port " + newPort);
            this.port = newPort;
            break;
        } catch (Exception e) {
            LOGGER.error(e, "Dictionary Server Failed to bind to port:");
            if (i == 9) {
                throw new RuntimeException("Dictionary Server Could not bind to any port");
            }
        }
        i++;
    }
}

Example 17 with ChannelPipeline

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelPipeline in project asterixdb by apache.

the class HttpServerInitializer method initChannel.

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline p = ch.pipeline();
    p.addLast(new HttpRequestDecoder(MAX_REQUEST_INITIAL_LINE_LENGTH, MAX_REQUEST_HEADER_SIZE, MAX_REQUEST_CHUNK_SIZE));
    p.addLast(new HttpResponseEncoder());
    p.addLast(new HttpObjectAggregator(Integer.MAX_VALUE));
    p.addLast(server.createHttpHandler(RESPONSE_CHUNK_SIZE));
}

Example 18 with ChannelPipeline

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelPipeline in project spring-framework by spring-projects.

the class Netty4ClientHttpRequestFactory method buildBootstrap.

private Bootstrap buildBootstrap(URI uri, boolean isSecure) {
    Bootstrap bootstrap = new Bootstrap();
    bootstrap.group(this.eventLoopGroup).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel channel) throws Exception {
            configureChannel(channel.config());
            ChannelPipeline pipeline = channel.pipeline();
            if (isSecure) {
                Assert.notNull(sslContext, "sslContext should not be null");
                pipeline.addLast(sslContext.newHandler(channel.alloc(), uri.getHost(), uri.getPort()));
            }
            pipeline.addLast(new HttpClientCodec());
            pipeline.addLast(new HttpObjectAggregator(maxResponseSize));
            if (readTimeout > 0) {
                pipeline.addLast(new ReadTimeoutHandler(readTimeout, TimeUnit.MILLISECONDS));
            }
        }
    });
    return bootstrap;
}

Example 19 with ChannelPipeline

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelPipeline in project apn-proxy by apn-proxy.

the class ApnProxyServerChannelInitializer method initChannel.

@Override
public void initChannel(SocketChannel channel) throws Exception {
    ChannelPipeline pipeline = channel.pipeline();
    pipeline.addLast("idlestate", new IdleStateHandler(0, 0, 3, TimeUnit.MINUTES));
    pipeline.addLast("idlehandler", new ApnProxyIdleHandler());
    pipeline.addLast("datalog", new LoggingHandler("PRE_BYTE_LOGGER", LogLevel.DEBUG));
    if (ApnProxyConfig.getConfig().getListenType() == ApnProxyListenType.SSL) {
        SSLEngine engine = ApnProxySSLContextFactory.createServerSSLSSLEngine();
        pipeline.addLast("apnproxy.encrypt", new SslHandler(engine));
    } else if (ApnProxyConfig.getConfig().getListenType() == ApnProxyListenType.AES) {
        byte[] key = ApnProxyConfig.getConfig().getKey();
        byte[] iv = ApnProxyConfig.getConfig().getIv();
        pipeline.addLast("apnproxy.encrypt", new ApnProxyAESEncoder(key, iv));
        pipeline.addLast("apnproxy.decrypt", new ApnProxyAESDecoder(key, iv));
    }
    pipeline.addLast("log", new LoggingHandler("BYTE_LOGGER", LogLevel.INFO));
    pipeline.addLast("codec", new HttpServerCodec());
    pipeline.addLast(ApnProxyPreHandler.HANDLER_NAME, new ApnProxyPreHandler());
    pipeline.addLast(ApnProxySchemaHandler.HANDLER_NAME, new ApnProxySchemaHandler());
}

Example 20 with ChannelPipeline

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelPipeline in project apn-proxy by apn-proxy.

the class ApnProxyTunnelChannelInitializer method initChannel.

/**
     * @see io.netty.channel.ChannelInitializer#initChannel(io.netty.channel.Channel)
     */
@Override
protected void initChannel(SocketChannel channel) throws Exception {
    ApnProxyRemote apnProxyRemote = uaChannel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).get().getRemote();
    channel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).set(uaChannel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).get());
    ChannelPipeline pipeline = channel.pipeline();
    pipeline.addLast("idlestate", new IdleStateHandler(0, 0, 3, TimeUnit.MINUTES));
    pipeline.addLast("idlehandler", new ApnProxyIdleHandler());
    if (apnProxyRemote.getRemoteListenType() == ApnProxyListenType.SSL) {
        SSLEngine engine = ApnProxySSLContextFactory.createClientSSLEnginForRemoteAddress(apnProxyRemote.getRemoteHost(), apnProxyRemote.getRemotePort());
        engine.setUseClientMode(true);
        pipeline.addLast("ssl", new SslHandler(engine));
    } else if (apnProxyRemote.getRemoteListenType() == ApnProxyListenType.AES) {
        byte[] key = ((ApnProxyAESRemote) apnProxyRemote).getKey();
        byte[] iv = ((ApnProxyAESRemote) apnProxyRemote).getIv();
        pipeline.addLast("apnproxy.encrypt", new ApnProxyAESEncoder(key, iv));
        pipeline.addLast("apnproxy.decrypt", new ApnProxyAESDecoder(key, iv));
    }
    if (apnProxyRemote.getRemoteListenType() == ApnProxyListenType.PLAIN) {
    // nothing to do
    }
    pipeline.addLast(new ApnProxyRelayHandler(apnProxyRemote.getRemoteAddr() + " --> UA", uaChannel));
}