Example usage for io.netty.handler.codec.http.websocketx.extensions.compression WebSocketClientCompressionHandler INSTANCE

List of usage examples for io.netty.handler.codec.http.websocketx.extensions.compression WebSocketClientCompressionHandler INSTANCE

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In this page you can find the example usage for io.netty.handler.codec.http.websocketx.extensions.compression WebSocketClientCompressionHandler INSTANCE.

Prototype

WebSocketClientCompressionHandler INSTANCE

To view the source code for io.netty.handler.codec.http.websocketx.extensions.compression WebSocketClientCompressionHandler INSTANCE.

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Usage

From source file:com.cmz.http.websocketx.client.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 ? "127.0.0.1" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("ws".equalsIgnoreCase(scheme)) {
            port = 80;/* ww w  . java  2s . 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 WebSocketClientHandler handler = new WebSocketClientHandler(WebSocketClientHandshakerFactory
                .newHandshaker(uri, WebSocketVersion.V13, null, true, 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),
                        WebSocketClientCompressionHandler.INSTANCE, 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:com.hop.hhxx.example.http.websocketx.client.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 ? "127.0.0.1" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("ws".equalsIgnoreCase(scheme)) {
            port = 80;//from  w ww  .j  av a 2s  .  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 WebSocketClientHandler handler = new WebSocketClientHandler(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),
                        WebSocketClientCompressionHandler.INSTANCE, 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:com.intuit.karate.netty.WebSocketClientInitializer.java

License:Open Source License

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();/*  www  . j  ava2s. co m*/
    if (sslContext != null) {
        p.addLast(sslContext.newHandler(ch.alloc(), uri.getHost(), port));
    }
    p.addLast(new HttpClientCodec());
    p.addLast(new HttpObjectAggregator(8192));
    p.addLast(WebSocketClientCompressionHandler.INSTANCE);
    p.addLast(handler);
}

From source file:com.mobius.software.mqtt.performance.controller.net.WsClientBootstrap.java

License:Open Source License

@Override
public void init(SocketAddress serverAddress) throws InterruptedException {
    this.serverAddress = serverAddress;
    if (pipelineInitialized.compareAndSet(false, true)) {
        try {//from   w  ww. j  a v a2s .com
            InetSocketAddress remote = (InetSocketAddress) serverAddress;
            URI uri = new URI("ws://" + remote.getHostString() + ":" + remote.getPort() + "/ws");

            bootstrap.group(loopGroup);
            bootstrap.channel(NioSocketChannel.class);
            bootstrap.option(ChannelOption.TCP_NODELAY, true);
            bootstrap.option(ChannelOption.SO_KEEPALIVE, true);
            bootstrap.handler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(SocketChannel socketChannel) throws Exception {
                    socketChannel.pipeline().addLast("http-codec", new HttpClientCodec());
                    socketChannel.pipeline().addLast("aggregator", new HttpObjectAggregator(65536));
                    socketChannel.pipeline().addLast("handler",
                            new WsClientHandler(
                                    WebSocketClientHandshakerFactory.newHandshaker(uri, WebSocketVersion.V13,
                                            null, false, EmptyHttpHeaders.INSTANCE, 1280000, true, true),
                                    clientListeners));
                    socketChannel.pipeline().addLast("compressor", WebSocketClientCompressionHandler.INSTANCE);
                    socketChannel.pipeline().addLast("exceptionHandler", exceptionHandler);
                }
            });
            bootstrap.remoteAddress(serverAddress);
        } catch (URISyntaxException e) {
            throw new InterruptedException(e.getMessage());
        }
    }
}

From source file:dimos.playing.WebSocketClient.java

License:Apache License

public static void configure(URI uri, int port /*, String host, String scheme*/) {
    EventLoopGroup group = new NioEventLoopGroup();
    try {//from w  ww  . j  a  v  a2 s.  c om
        // 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, true, 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();
                p.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192),
                        WebSocketClientCompressionHandler.INSTANCE, 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);
            }
        }

    } catch (InterruptedException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        group.shutdownGracefully();
    }

}

From source file:io.ballerina.plugins.idea.debugger.client.WebSocketClient.java

License:Open Source License

/**
 * @param callback callback which should be called when a response is received.
 * @return true if the handshake is done properly.
 * @throws URISyntaxException   throws if there is an error in the URI syntax.
 * @throws InterruptedException throws if the connecting the server is interrupted.
 *///from w w  w. j av a 2s .c om
public boolean handshake(Callback callback) throws InterruptedException, URISyntaxException, SSLException {
    boolean isDone;
    URI uri = new URI(url);
    String scheme = uri.getScheme() == null ? "ws" : uri.getScheme();
    final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("ws".equalsIgnoreCase(scheme)) {
            port = 80;
        } else if ("wss".equalsIgnoreCase(scheme)) {
            port = 443;
        } else {
            port = -1;
        }
    } else {
        port = uri.getPort();
    }

    if (!"ws".equalsIgnoreCase(scheme) && !"wss".equalsIgnoreCase(scheme)) {
        LOGGER.debug("Only WS(S) is supported.");
        return false;
    }

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

    DefaultHttpHeaders httpHeaders = new DefaultHttpHeaders();
    headers.forEach(httpHeaders::add);
    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.
        handler = new WebSocketClientHandler(WebSocketClientHandshakerFactory.newHandshaker(uri,
                WebSocketVersion.V13, null, true, httpHeaders), callback);

        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),
                        WebSocketClientCompressionHandler.INSTANCE, handler);
            }
        });

        channel = b.connect(uri.getHost(), port).sync().channel();
        isDone = handler.handshakeFuture().sync().isSuccess();
    } catch (Exception e) {
        LOGGER.debug("Handshake unsuccessful : " + e.getMessage(), e);
        group.shutdownGracefully();
        return false;
    }
    LOGGER.debug("WebSocket Handshake successful: {}", isDone);
    return isDone;
}

From source file:io.crossbar.autobahn.wamp.transports.NettyWebSocket.java

License:MIT License

@Override
public void connect(ITransportHandler transportHandler, TransportOptions options) throws Exception {

    if (options == null) {
        if (mOptions == null) {
            options = new TransportOptions();
        } else {//w w  w.j a  v a 2  s. co  m
            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();
}

From source file:org.ballerinalang.composer.service.workspace.composerapi.WebSocketClient.java

License:Open Source License

/**
 * Do the handshake for the given url and return the state of the handshake.
 *
 * @return true if the handshake is done properly.
 * @throws URISyntaxException throws if there is an error in the URI syntax.
 * @throws InterruptedException throws if the connecting the server is interrupted.
 *//*from  w ww.j  a  va  2  s  .c  o  m*/
public boolean handhshake() throws InterruptedException, URISyntaxException, SSLException {
    boolean isDone;
    URI uri = new URI(url);
    String scheme = uri.getScheme() == null ? "ws" : uri.getScheme();
    final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
    final int port;

    if (uri.getPort() == -1) {
        if ("ws".equalsIgnoreCase(scheme)) {
            port = 80;
        } else if ("wss".equalsIgnoreCase(scheme)) {
            port = 443;
        } else {
            port = -1;
        }
    } else {
        port = uri.getPort();
    }

    if (!"ws".equalsIgnoreCase(scheme) && !"wss".equalsIgnoreCase(scheme)) {
        log.error("Only WS and WSS protocols are supported.");
        return false;
    }

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

    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.
        handler = new WebSocketClientHandler(WebSocketClientHandshakerFactory.newHandshaker(uri,
                WebSocketVersion.V13, null, true, 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),
                        WebSocketClientCompressionHandler.INSTANCE, handler);
            }
        });

        channel = b.connect(uri.getHost(), port).sync().channel();
        isDone = handler.handshakeFuture().sync().isSuccess();
    } catch (Exception e) {
        log.error("Handshake unsuccessful: " + e.getMessage(), e);
        return false;
    }

    log.info("WebSocket Handshake successful: " + isDone);
    return isDone;
}

From source file:org.ballerinalang.test.util.websocket.client.WebSocketClient.java

License:Open Source License

/**
 * @return true if the handshake is done properly.
 * @throws URISyntaxException throws if there is an error in the URI syntax.
 * @throws InterruptedException throws if the connecting the server is interrupted.
 *//*from   w w w.jav  a 2 s.c o m*/
public boolean handhshake() throws InterruptedException, URISyntaxException, SSLException {
    boolean isDone = false;
    URI uri = new URI(url);
    String scheme = uri.getScheme() == null ? "ws" : uri.getScheme();
    final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("ws".equalsIgnoreCase(scheme)) {
            port = 80;
        } else if ("wss".equalsIgnoreCase(scheme)) {
            port = 443;
        } else {
            port = -1;
        }
    } else {
        port = uri.getPort();
    }

    if (!"ws".equalsIgnoreCase(scheme) && !"wss".equalsIgnoreCase(scheme)) {
        logger.error("Only WS(S) is supported.");
        return false;
    }

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

    group = new NioEventLoopGroup();
    DefaultHttpHeaders httpHeaders = new DefaultHttpHeaders();
    headers.entrySet().forEach(header -> {
        httpHeaders.add(header.getKey(), header.getValue());
    });
    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.
        handler = new WebSocketClientHandler(WebSocketClientHandshakerFactory.newHandshaker(uri,
                WebSocketVersion.V13, null, true, httpHeaders));

        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),
                        WebSocketClientCompressionHandler.INSTANCE, handler);
            }
        });

        channel = b.connect(uri.getHost(), port).sync().channel();
        isDone = handler.handshakeFuture().sync().isSuccess();
    } catch (Exception e) {
        logger.error("Handshake unsuccessful : " + e.getMessage(), e);
        return false;
    }

    logger.info("WebSocket Handshake successful : " + isDone);
    return isDone;
}

From source file:org.ballerinalang.test.util.websocket.client.WebSocketTestClient.java

License:Open Source License

/**
 * Handshake with the remote server.//from  www  .jav  a2s  .  com
 */
public void handshake() throws InterruptedException {
    group = new NioEventLoopGroup();
    Bootstrap bootstrap = new Bootstrap();
    bootstrap.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
        @Override
        protected void initChannel(SocketChannel ch) throws IOException, NoSuchAlgorithmException,
                KeyStoreException, KeyManagementException, CertificateException {
            ChannelPipeline pipeline = ch.pipeline();
            if (sslEnabled) {
                SSLEngine sslEngine = createSSLContextFromTruststores().createSSLEngine();
                sslEngine.setUseClientMode(true);
                pipeline.addLast(new SslHandler(sslEngine));
            }
            pipeline.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192),
                    WebSocketClientCompressionHandler.INSTANCE, webSocketHandler);
        }
    });
    channel = bootstrap.connect(uri.getHost(), uri.getPort()).sync().channel();
    webSocketHandler.handshakeFuture().sync();
}