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

Example 71 with SocketChannel

use of org.apache.flink.shaded.netty4.io.netty.channel.socket.SocketChannel in project cosmic by MissionCriticalCloud.

the class NfsSecondaryStorageResource method startPostUploadServer.

private void startPostUploadServer() {
    final int PORT = 8210;
    final int NO_OF_WORKERS = 15;
    final EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    final EventLoopGroup workerGroup = new NioEventLoopGroup(NO_OF_WORKERS);
    final ServerBootstrap b = new ServerBootstrap();
    final NfsSecondaryStorageResource storageResource = this;
    b.group(bossGroup, workerGroup);
    b.channel(NioServerSocketChannel.class);
    b.handler(new LoggingHandler(LogLevel.INFO));
    b.childHandler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(final SocketChannel ch) throws Exception {
            final ChannelPipeline pipeline = ch.pipeline();
            pipeline.addLast(new HttpRequestDecoder());
            pipeline.addLast(new HttpResponseEncoder());
            pipeline.addLast(new HttpContentCompressor());
            pipeline.addLast(new HttpUploadServerHandler(storageResource));
        }
    });
    new Thread() {

        @Override
        public void run() {
            try {
                final Channel ch = b.bind(PORT).sync().channel();
                s_logger.info(String.format("Started post upload server on port %d with %d workers", PORT, NO_OF_WORKERS));
                ch.closeFuture().sync();
            } catch (final InterruptedException e) {
                s_logger.info("Failed to start post upload server");
                s_logger.debug("Exception while starting post upload server", e);
            } finally {
                bossGroup.shutdownGracefully();
                workerGroup.shutdownGracefully();
                s_logger.info("shutting down post upload server");
            }
        }
    }.start();
    s_logger.info("created a thread to start post upload server");
}

Example 72 with SocketChannel

use of org.apache.flink.shaded.netty4.io.netty.channel.socket.SocketChannel in project autobahn-java by crossbario.

the class NettyWebSocket method connect.

@Override
public void connect(ITransportHandler transportHandler, TransportOptions options) throws Exception {
    if (options == null) {
        if (mOptions == null) {
            options = new TransportOptions();
        } else {
            options = new TransportOptions();
            options.setAutoPingInterval(mOptions.getAutoPingInterval());
            options.setAutoPingTimeout(mOptions.getAutoPingTimeout());
            options.setMaxFramePayloadSize(mOptions.getMaxFramePayloadSize());
        }
    }
    URI uri;
    uri = new URI(mUri);
    int port = validateURIAndGetPort(uri);
    String scheme = uri.getScheme();
    String host = uri.getHost();
    final SslContext sslContext = getSSLContext(scheme);
    WebSocketClientHandshaker handshaker = WebSocketClientHandshakerFactory.newHandshaker(uri, WebSocketVersion.V13, mSerializers, true, new DefaultHttpHeaders(), options.getMaxFramePayloadSize());
    mHandler = new NettyWebSocketClientHandler(handshaker, this, transportHandler);
    EventLoopGroup group = new NioEventLoopGroup();
    Bootstrap bootstrap = new Bootstrap();
    bootstrap.group(group);
    bootstrap.channel(NioSocketChannel.class);
    TransportOptions opt = options;
    bootstrap.handler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline channelPipeline = ch.pipeline();
            if (sslContext != null) {
                channelPipeline.addLast(sslContext.newHandler(ch.alloc(), host, port));
            }
            channelPipeline.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192), WebSocketClientCompressionHandler.INSTANCE, new IdleStateHandler(opt.getAutoPingInterval() + opt.getAutoPingTimeout(), opt.getAutoPingInterval(), 0, TimeUnit.SECONDS), mHandler);
        }
    });
    mChannel = bootstrap.connect(uri.getHost(), port).sync().channel();
    mHandler.getHandshakeFuture().sync();
}

Example 73 with SocketChannel

use of org.apache.flink.shaded.netty4.io.netty.channel.socket.SocketChannel in project bgpcep by opendaylight.

the class PCCDispatcherImpl method createClient.

@Override
@SuppressWarnings("unchecked")
public Future<PCEPSession> createClient(final InetSocketAddress remoteAddress, final long reconnectTime, final PCEPSessionListenerFactory listenerFactory, final PCEPSessionNegotiatorFactory negotiatorFactory, final KeyMapping keys, final InetSocketAddress localAddress, final BigInteger dbVersion) {
    final Bootstrap b = new Bootstrap();
    b.group(this.workerGroup);
    b.localAddress(localAddress);
    setChannelFactory(b, keys);
    b.option(ChannelOption.SO_KEEPALIVE, true);
    b.option(ChannelOption.SO_REUSEADDR, true);
    b.option(ChannelOption.RCVBUF_ALLOCATOR, new io.netty.channel.FixedRecvByteBufAllocator(1));
    final long retryTimer = reconnectTime == -1 ? 0 : reconnectTime;
    final PCCReconnectPromise promise = new PCCReconnectPromise(remoteAddress, (int) retryTimer, CONNECT_TIMEOUT, b);
    final ChannelInitializer<SocketChannel> channelInitializer = new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(final SocketChannel ch) {
            ch.pipeline().addLast(PCCDispatcherImpl.this.factory.getDecoders());
            ch.pipeline().addLast("negotiator", negotiatorFactory.getSessionNegotiator(new PCEPSessionNegotiatorFactoryDependencies() {

                @Override
                public PCEPSessionListenerFactory getListenerFactory() {
                    return listenerFactory;
                }

                @Override
                public PCEPPeerProposal getPeerProposal() {
                    return new PCCPeerProposal(dbVersion);
                }
            }, ch, promise));
            ch.pipeline().addLast(PCCDispatcherImpl.this.factory.getEncoders());
            ch.pipeline().addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void channelInactive(final ChannelHandlerContext ctx) {
                    if (promise.isCancelled()) {
                        return;
                    }
                    if (!promise.isInitialConnectFinished()) {
                        LOG.debug("Connection to {} was dropped during negotiation, reattempting", remoteAddress);
                        return;
                    }
                    LOG.debug("Reconnecting after connection to {} was dropped", remoteAddress);
                    PCCDispatcherImpl.this.createClient(remoteAddress, reconnectTime, listenerFactory, negotiatorFactory, keys, localAddress, dbVersion);
                }
            });
        }
    };
    b.handler(channelInitializer);
    promise.connect();
    return promise;
}

Example 74 with SocketChannel

use of org.apache.flink.shaded.netty4.io.netty.channel.socket.SocketChannel in project rpki-validator-3 by RIPE-NCC.

the class RtrServer method runNetty.

private void runNetty() throws InterruptedException {
    bossGroup = new NioEventLoopGroup();
    workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<SocketChannel>() {

            @Override
            public void initChannel(SocketChannel ch) {
                ChannelTrafficShapingHandler traffic = new ChannelTrafficShapingHandler(0);
                RtrClientHandler rtrClientHandler = rtrClientHandlerProvider.get();
                rtrClientHandler.setTrafficShapingHandler(traffic);
                ch.pipeline().addLast(traffic, new PduCodec(), new ChunkedWriteHandler(), rtrClientHandler);
            }
        }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.SO_KEEPALIVE, true);
        log.info("Running RTR at port {}", port);
        ChannelFuture f = b.bind(port).sync();
        f.channel().closeFuture().sync();
    } finally {
        shutdownWorkers();
    }
}

Example 75 with SocketChannel

use of org.apache.flink.shaded.netty4.io.netty.channel.socket.SocketChannel in project runelite by runelite.

the class CacheClient method connect.

public void connect() {
    Bootstrap b = new Bootstrap();
    b.group(group).channel(NioSocketChannel.class).option(ChannelOption.TCP_NODELAY, true).handler(new ChannelInitializer<SocketChannel>() {

        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();
            // p.addFirst(new HttpProxyHandler(new InetSocketAddress("runelite.net", 3128)));
            p.addLast("decoder", new HandshakeResponseDecoder());
            p.addLast(new CacheClientHandler(), new HandshakeResponseHandler(CacheClient.this), new ArchiveResponseHandler(CacheClient.this));
            p.addLast(new UpdateHandshakeEncoder(), new EncryptionEncoder(), new ArchiveRequestEncoder());
        }
    });
    // Start the client.
    ChannelFuture f = b.connect(host, PORT).syncUninterruptibly();
    channel = f.channel();
}