Examples with Bootstrap org.apache.flink.shaded.netty4.io.netty.bootstrap.Bootstrap used on opensource projects

Example 66 with Bootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.Bootstrap in project tutorials-java by Artister.

the class HelloWorldClient method start.

public void start() {
    EventLoopGroup group = new NioEventLoopGroup();
    Bootstrap bootstrap = new Bootstrap();
    bootstrap.group(group).channel(NioSocketChannel.class).handler(new ClientChannelInitializer());
    try {
        ChannelFuture future = bootstrap.connect(address, port).sync();
        future.channel().closeFuture().sync();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        group.shutdownGracefully();
    }
}

Example 67 with Bootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.Bootstrap 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 68 with Bootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.Bootstrap in project LogHub by fbacchella.

the class ClientFactory method getBootStrap.

@Override
public AbstractBootstrap<Bootstrap, Channel> getBootStrap() {
    bootstrap = new Bootstrap();
    bootstrap.channelFactory(getInstance());
    return bootstrap;
}

Example 69 with Bootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.Bootstrap in project LogHub by fbacchella.

the class TestServer method testSimple.

@Test(timeout = 2000)
public void testSimple() throws InterruptedException {
    Properties empty = new Properties(Collections.emptyMap());
    BlockingQueue<Event> receiver = new ArrayBlockingQueue<>(1);
    TesterReceiver r = new TesterReceiver(receiver, new Pipeline(Collections.emptyList(), "testone", null));
    r.configure(empty);
    final ChannelFuture[] sent = new ChannelFuture[1];
    EventLoopGroup workerGroup = new DefaultEventLoopGroup();
    Bootstrap b = new Bootstrap();
    b.group(workerGroup);
    b.channel(LocalChannel.class);
    b.handler(new SimpleChannelInboundHandler<ByteBuf>() {

        @Override
        public void channelActive(ChannelHandlerContext ctx) {
            sent[0] = ctx.writeAndFlush(Unpooled.copiedBuffer("Message\r\n", CharsetUtil.UTF_8));
        }

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, ByteBuf msg) throws Exception {
        }
    });
    // Start the client.
    ChannelFuture f = b.connect(new LocalAddress(TestServer.class.getCanonicalName())).sync();
    Thread.sleep(100);
    sent[0].sync();
    f.channel().close();
    // Wait until the connection is closed.
    f.channel().closeFuture().sync();
    Event e = receiver.poll();
    Assert.assertEquals("Message", e.get("message"));
}

Example 70 with Bootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.Bootstrap in project jim-framework by jiangmin168168.

the class RpcClientInvokerManager method connect.

public void connect() {
    InetSocketAddress remotePeer = new InetSocketAddress(this.referenceConfig.getHost(), this.referenceConfig.getPort());
    Bootstrap b = new Bootstrap();
    b.group(eventLoopGroup).channel(NioSocketChannel.class).handler(new RpcClientInitializer()).option(ChannelOption.TCP_NODELAY, true).option(ChannelOption.CONNECT_TIMEOUT_MILLIS, (int) this.referenceConfig.getConnectTimeoutMillis());
    ChannelFuture channelFuture = b.connect(remotePeer);
    channelFuture.addListener(new ChannelFutureListener() {

        @Override
        public void operationComplete(final ChannelFuture channelFuture) throws Exception {
            if (channelFuture.isSuccess()) {
                RpcClientInvoker handler = channelFuture.channel().pipeline().get(RpcClientInvoker.class);
                addHandler(handler);
            }
        }
    });
}