Example usage for io.netty.handler.codec.http.websocketx WebSocketVersion V13

Introduction

In this page you can find the example usage for io.netty.handler.codec.http.websocketx WebSocketVersion V13.

Prototype

WebSocketVersion V13

To view the source code for io.netty.handler.codec.http.websocketx WebSocketVersion V13.

Click Source Link

Document

<a href="http://tools.ietf.org/html/rfc6455 ">RFC 6455</a>.

Usage

From source file:be.yildizgames.module.network.netty.client.SimpleWebSocketClientHandler.java

License:MIT License

@Override
public void channelActive(ChannelHandlerContext ctx) throws URISyntaxException {
    String host = ((InetSocketAddress) ctx.channel().remoteAddress()).getAddress().getHostAddress();
    int port = ((InetSocketAddress) ctx.channel().remoteAddress()).getPort();
    String uri = "ws://" + host + ":" + port + "/websocket";
    this.handshaker = WebSocketClientHandshakerFactory.newHandshaker(new URI(uri), WebSocketVersion.V13, null,
            false, new DefaultHttpHeaders());
    this.handshaker.handshake(ctx.channel());
}

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From source file:c5db.client.C5NettyConnectionManager.java

License:Apache License

Channel connect(String host, int port) throws InterruptedException, TimeoutException, ExecutionException {
    final WebSocketClientHandshaker handShaker = WebSocketClientHandshakerFactory.newHandshaker(uri,
            WebSocketVersion.V13, null, false, new DefaultHttpHeaders());
    final C5ConnectionInitializer initializer = new C5ConnectionInitializer(handShaker);
    bootstrap.channel(NioSocketChannel.class).handler(initializer);

    final ChannelFuture future = bootstrap.connect(host, port);
    final Channel channel = future.sync().channel();
    initializer.syncOnHandshake();//from w  ww . j a  va 2s .  c  o m

    return channel;
}

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From source file:ca.lambtoncollege.netty.webSocket.ClientWebSocket.java

public static void main(String[] args) throws Exception {
    URI uri = new URI(URL);
    String scheme = uri.getScheme() == null ? "http" : uri.getScheme();
    final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("http".equalsIgnoreCase(scheme)) {
            port = 80;//ww  w  . j av  a  2  s.c  o m
        } else if ("https".equalsIgnoreCase(scheme)) {
            port = 443;
        } else {
            port = -1;
        }
    } else {
        port = uri.getPort();
    }

    if (!"ws".equalsIgnoreCase(scheme) && !"wss".equalsIgnoreCase(scheme)) {
        System.err.println("Only WS(S) is supported.");
        return;
    }

    final boolean ssl = "wss".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContext.newClientContext(InsecureTrustManagerFactory.INSTANCE);
    } else {
        sslCtx = null;
    }

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        // Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
        // If you change it to V00, ping is not supported and remember to change
        // HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
        final ClientHandlerWebSocket handler = new ClientHandlerWebSocket(WebSocketClientHandshakerFactory
                .newHandshaker(uri, WebSocketVersion.V13, null, false, new DefaultHttpHeaders()));

        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
            @Override
            protected void initChannel(SocketChannel ch) {
                ChannelPipeline p = ch.pipeline();
                if (sslCtx != null) {
                    p.addLast(sslCtx.newHandler(ch.alloc(), host, port));
                }
                p.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192), handler);
            }
        });

        Channel ch = b.connect(uri.getHost(), port).sync().channel();
        handler.handshakeFuture().sync();

        BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
        while (true) {
            String msg = console.readLine();
            if (msg == null) {
                break;
            } else if ("bye".equals(msg.toLowerCase())) {
                ch.writeAndFlush(new CloseWebSocketFrame());
                ch.closeFuture().sync();
                break;
            } else if ("ping".equals(msg.toLowerCase())) {
                WebSocketFrame frame = new PingWebSocketFrame(
                        Unpooled.wrappedBuffer(new byte[] { 8, 1, 8, 1 }));
                ch.writeAndFlush(frame);
            } else {
                WebSocketFrame frame = new TextWebSocketFrame(msg);
                ch.writeAndFlush(frame);
            }
        }
    } finally {
        group.shutdownGracefully();
    }
}

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From source file:cc.blynk.integration.model.websocket.AppWebSocketClient.java

License:Apache License

public AppWebSocketClient(String host, int port, String path) throws Exception {
    super(host, port, new Random(), new ServerProperties(Collections.emptyMap()));

    URI uri = new URI("wss://" + host + ":" + port + path);
    this.sslCtx = SslContextBuilder.forClient().sslProvider(SslProvider.JDK)
            .trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    this.appHandler = new AppWebSocketClientHandler(WebSocketClientHandshakerFactory.newHandshaker(uri,
            WebSocketVersion.V13, null, false, new DefaultHttpHeaders()));
}

---

From source file:cc.blynk.integration.model.websocket.WebSocketClient.java

License:Apache License

public WebSocketClient(String host, int port, boolean isSSL) throws Exception {
    super(host, port, new Random());

    String scheme = isSSL ? "wss://" : "ws://";
    URI uri = new URI(scheme + host + ":" + port + WebSocketHandler.WEBSOCKET_PATH);

    if (isSSL) {/* w w  w. ja  v  a  2  s.c o  m*/
        sslCtx = SslContextBuilder.forClient().sslProvider(SslProvider.JDK)
                .trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    this.handler = new WebSocketClientHandler(WebSocketClientHandshakerFactory.newHandshaker(uri,
            WebSocketVersion.V13, null, false, new DefaultHttpHeaders()));
}

---

From source file:cf.dropsonde.firehose.NettyFirehoseOnSubscribe.java

License:Open Source License

public NettyFirehoseOnSubscribe(URI uri, String token, String subscriptionId, boolean skipTlsValidation,
        EventLoopGroup eventLoopGroup, Class<? extends SocketChannel> channelClass) {
    try {/*w  w w . j  ava2  s . co m*/
        final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
        final String scheme = uri.getScheme() == null ? "ws" : uri.getScheme();
        final int port = getPort(scheme, uri.getPort());
        final URI fullUri = uri.resolve("/firehose/" + subscriptionId);

        final SslContext sslContext;
        if ("wss".equalsIgnoreCase(scheme)) {
            final SslContextBuilder sslContextBuilder = SslContextBuilder.forClient();
            if (skipTlsValidation) {
                sslContextBuilder.trustManager(InsecureTrustManagerFactory.INSTANCE);
            } else {
                TrustManagerFactory trustManagerFactory = TrustManagerFactory
                        .getInstance(TrustManagerFactory.getDefaultAlgorithm());
                trustManagerFactory.init((KeyStore) null);
                sslContextBuilder.trustManager(trustManagerFactory);
            }
            sslContext = sslContextBuilder.build();
        } else {
            sslContext = null;
        }

        bootstrap = new Bootstrap();
        if (eventLoopGroup == null) {
            this.eventLoopGroup = new NioEventLoopGroup();
            bootstrap.group(this.eventLoopGroup);
        } else {
            this.eventLoopGroup = null;
            bootstrap.group(eventLoopGroup);
        }
        bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 15000)
                .channel(channelClass == null ? NioSocketChannel.class : channelClass).remoteAddress(host, port)
                .handler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    protected void initChannel(SocketChannel c) throws Exception {
                        final HttpHeaders headers = new DefaultHttpHeaders();
                        headers.add(HttpHeaders.Names.AUTHORIZATION, token);
                        final WebSocketClientHandler handler = new WebSocketClientHandler(
                                WebSocketClientHandshakerFactory.newHandshaker(fullUri, WebSocketVersion.V13,
                                        null, false, headers));
                        final ChannelPipeline pipeline = c.pipeline();
                        if (sslContext != null) {
                            pipeline.addLast(sslContext.newHandler(c.alloc(), host, port));
                        }
                        pipeline.addLast(new ReadTimeoutHandler(30));
                        pipeline.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192));
                        pipeline.addLast(HANDLER_NAME, handler);

                        channel = c;
                    }
                });
    } catch (NoSuchAlgorithmException | SSLException | KeyStoreException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:cn.npt.net.handler.BaseWebSocketClientHandler.java

License:Apache License

/**
 * //from  w  ww . j  a  v  a 2 s.co  m
 * @param uri eg ws://127.0.0.1:8080/websocket
 */
public BaseWebSocketClientHandler(URI uri) {
    this.handshaker = WebSocketClientHandshakerFactory.newHandshaker(uri, WebSocketVersion.V13, null, false,
            new DefaultHttpHeaders());
}

---

From source file:cn.npt.net.websocket.WebSocketClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    URI uri = new URI(URL);
    String scheme = uri.getScheme() == null ? "ws" : uri.getScheme();
    final String host = uri.getHost() == null ? "192.168.20.71" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("ws".equalsIgnoreCase(scheme)) {
            port = 80;/*from w  w  w  . ja  va2 s  . c o  m*/
        } else if ("wss".equalsIgnoreCase(scheme)) {
            port = 443;
        } else {
            port = -1;
        }
    } else {
        port = uri.getPort();
    }

    if (!"ws".equalsIgnoreCase(scheme) && !"wss".equalsIgnoreCase(scheme)) {
        System.err.println("Only WS(S) is supported.");
        return;
    }

    final boolean ssl = "wss".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        // Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
        // If you change it to V00, ping is not supported and remember to change
        // HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
        final BaseWebSocketClientHandler handler = new EchoWebSocketClientHandler(
                WebSocketClientHandshakerFactory.newHandshaker(uri, WebSocketVersion.V13, null, false,
                        new DefaultHttpHeaders()));

        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
            @Override
            protected void initChannel(SocketChannel ch) {
                ChannelPipeline p = ch.pipeline();
                if (sslCtx != null) {
                    p.addLast(sslCtx.newHandler(ch.alloc(), host, port));
                }
                p.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192), handler);
            }
        });

        Channel ch = b.connect(uri.getHost(), port).sync().channel();
        handler.handshakeFuture().sync();

        BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
        while (true) {
            String msg = console.readLine();
            if (msg == null) {
                break;
            } else if ("bye".equals(msg.toLowerCase())) {
                ch.writeAndFlush(new CloseWebSocketFrame());
                ch.closeFuture().sync();
                break;
            } else if ("ping".equals(msg.toLowerCase())) {
                WebSocketFrame frame = new PingWebSocketFrame(
                        Unpooled.wrappedBuffer(new byte[] { 8, 1, 8, 1 }));
                ch.writeAndFlush(frame);
            } else {
                WebSocketFrame frame = new TextWebSocketFrame(msg);
                ch.writeAndFlush(frame);
            }
        }
    } finally {
        group.shutdownGracefully();
    }
}

---

From source file:cn.scujcc.bug.bitcoinplatformandroid.util.socket.websocket.WebSocketBase.java

License:Apache License

private void connect() {
    try {/*from  ww  w  .  j  a v a2s  . c o  m*/
        final URI uri = new URI(url);
        if (uri == null) {
            return;
        }
        if (uri.getHost().contains("com")) {
            siteFlag = 1;
        }
        group = new NioEventLoopGroup(1);
        bootstrap = new Bootstrap();
        final SslContext sslCtx = SslContext.newClientContext();
        final WebSocketClientHandler handler = new WebSocketClientHandler(
                WebSocketClientHandshakerFactory.newHandshaker(uri, WebSocketVersion.V13, null, false,
                        new DefaultHttpHeaders(), Integer.MAX_VALUE),
                service, moniter);
        bootstrap.group(group).option(ChannelOption.TCP_NODELAY, true).channel(NioSocketChannel.class)
                .handler(new ChannelInitializer<SocketChannel>() {
                    protected void initChannel(SocketChannel ch) {
                        ChannelPipeline p = ch.pipeline();
                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc(), uri.getHost(), uri.getPort()));
                        }
                        p.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192), handler);
                    }
                });

        future = bootstrap.connect(uri.getHost(), uri.getPort());
        future.addListener(new ChannelFutureListener() {
            public void operationComplete(final ChannelFuture future) throws Exception {
            }
        });
        channel = future.sync().channel();
        handler.handshakeFuture().sync();
        this.setStatus(true);
    } catch (Exception e) {
        Log.e(TAG, "WebSocketClient start error " + e.getLocalizedMessage());
        group.shutdownGracefully();
        this.setStatus(false);
    }
}

---

From source file:com.athena.dolly.websocket.client.test.WebSocketClient.java

License:Apache License

private void initialize() throws InterruptedException {
    group = new NioEventLoopGroup();

    Bootstrap bootstrap = new Bootstrap();
    String protocol = uri.getScheme();
    if (!"ws".equals(protocol)) {
        throw new IllegalArgumentException("Unsupported protocol: " + protocol);
    }/*w w  w . j  a  v  a2s . c om*/

    HttpHeaders customHeaders = new DefaultHttpHeaders();
    customHeaders.add("MyHeader", "MyValue");

    // Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
    // If you change it to V00, ping is not supported and remember to change
    // HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
    final WebSocketClientHandler handler = new WebSocketClientHandler(WebSocketClientHandshakerFactory
            .newHandshaker(uri, WebSocketVersion.V13, null, false, customHeaders));

    bootstrap.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline pipeline = ch.pipeline();
            pipeline.addLast("http-codec", new HttpClientCodec());
            pipeline.addLast("aggregator", new HttpObjectAggregator(8192));
            pipeline.addLast("ws-handler", handler);
        }
    });

    System.out.println("WebSocket Client connecting");
    ch = bootstrap.connect(uri.getHost(), uri.getPort()).sync().channel();
    handler.handshakeFuture().sync();

}

---

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