Example usage for io.netty.handler.ssl SslContextBuilder forClient

List of usage examples for io.netty.handler.ssl SslContextBuilder forClient

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Introduction

In this page you can find the example usage for io.netty.handler.ssl SslContextBuilder forClient.

Prototype

public static SslContextBuilder forClient()

Source Link

Document

Creates a builder for new client-side SslContext .

Usage

From source file:com.bow.demo.module.netty.demo.objectecho.ObjectEchoClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {/*from ww w  .  ja v a  2s  . co  m*/
        sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
            @Override
            public void initChannel(SocketChannel ch) throws Exception {
                ChannelPipeline p = ch.pipeline();
                if (sslCtx != null) {
                    p.addLast(sslCtx.newHandler(ch.alloc(), HOST, PORT));
                }
                p.addLast(new ObjectEncoder(), new ObjectDecoder(ClassResolvers.cacheDisabled(null)),
                        new ObjectEchoClientHandler());
            }
        });

        // Start the connection attempt.
        b.connect(HOST, PORT).sync().channel().closeFuture().sync();
    } finally {
        group.shutdownGracefully();
    }
}

From source file:com.chen.opensourceframework.netty.discard.DiscardClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {/* ww  w.  j  ava 2 s  . com*/
        sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
            @Override
            protected void initChannel(SocketChannel ch) throws Exception {
                ChannelPipeline p = ch.pipeline();
                if (sslCtx != null) {
                    p.addLast(sslCtx.newHandler(ch.alloc(), HOST, PORT));
                }
                p.addLast(new DiscardClientHandler());
            }
        });

        // Make the connection attempt.
        ChannelFuture f = b.connect(HOST, PORT).sync();

        // Wait until the connection is closed.
        f.channel().closeFuture().sync();
    } finally {
        group.shutdownGracefully();
    }
}

From source file:com.cmz.http.snoop.HttpSnoopClient.java

License:Apache License

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

    if (!"http".equalsIgnoreCase(scheme) && !"https".equalsIgnoreCase(scheme)) {
        System.err.println("Only HTTP(S) is supported.");
        return;
    }

    // Configure SSL context if necessary.
    final boolean ssl = "https".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    // Configure the client.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new HttpSnoopClientInitializer(sslCtx));

        // Make the connection attempt.
        Channel ch = b.connect(host, port).sync().channel();

        // Prepare the HTTP request.
        HttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET,
                uri.getRawPath());
        request.headers().set(HttpHeaderNames.HOST, host);
        request.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
        request.headers().set(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP);

        // Set some example cookies.
        request.headers().set(HttpHeaderNames.COOKIE, ClientCookieEncoder.STRICT
                .encode(new DefaultCookie("my-cookie", "foo"), new DefaultCookie("another-cookie", "bar")));

        // Send the HTTP request.
        ch.writeAndFlush(request);

        // Wait for the server to close the connection.
        ch.closeFuture().sync();
    } finally {
        // Shut down executor threads to exit.
        group.shutdownGracefully();
    }
}

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;/*w  w w  .ja  va  2s .  com*/
        } 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.cmz.securechat.SecureChatClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE)
            .build();//from w  w w . ja v  a  2 s  .  c om

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new SecureChatClientInitializer(sslCtx));

        // Start the connection attempt.
        Channel ch = b.connect(HOST, PORT).sync().channel();

        // Read commands from the stdin.
        ChannelFuture lastWriteFuture = null;
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        for (;;) {
            String line = in.readLine();
            if (line == null) {
                break;
            }

            // Sends the received line to the server.
            lastWriteFuture = ch.writeAndFlush(line + "\r\n");

            // If user typed the 'bye' command, wait until the server closes
            // the connection.
            if ("bye".equals(line.toLowerCase())) {
                ch.closeFuture().sync();
                break;
            }
        }

        // Wait until all messages are flushed before closing the channel.
        if (lastWriteFuture != null) {
            lastWriteFuture.sync();
        }
    } finally {
        // The connection is closed automatically on shutdown.
        group.shutdownGracefully();
    }
}

From source file:com.codahale.grpcproxy.util.TlsContext.java

License:Apache License

public SslContext toClientContext() throws SSLException {
    return GrpcSslContexts.configure(SslContextBuilder.forClient(), SslProvider.OPENSSL)
            .trustManager(trustedCerts).keyManager(cert, key).build();
}

From source file:com.crystal.chat.SecureChatClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE)
            .build();//from   www . j av  a2s . c  om

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new SecureChatClientInitializer(sslCtx));
        // Start the connection attempt.
        Channel ch = b.connect(HOST, Port.PORT).sync().channel();

        //send name and rtmpurl
        /* JSONObject obj = new JSONObject();
         String uuid = UUID.randomUUID()+"";
         obj.put("name", uuid);
         obj.put("rtmpurl", "rtmp://s2.weiqu168.com/live/"+uuid);
         ch.writeAndFlush(obj.toString());*/

        // Read commands from the stdin.
        ChannelFuture lastWriteFuture = null;
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        for (;;) {
            String line = in.readLine();
            if (line == null) {
                break;
            }
            JSONObject obj = new JSONObject();
            String uuid = UUID.randomUUID() + "";
            obj.put("action", "Set");
            obj.put("name", uuid);
            obj.put("rtmp", "rtmp://xxxx.com/live/" + uuid);
            // Sends the received line to the server.1
            lastWriteFuture = ch.writeAndFlush(obj.toString() + "\r\n");
            // If user typed the 'bye' command, wait until the server closes
            // the connection.
            if ("bye".equals(line.toLowerCase())) {
                ch.closeFuture().sync();
                break;
            }
        }

        // Wait until all messages are flushed before closing the channel.
        if (lastWriteFuture != null) {
            lastWriteFuture.sync();
        }
    } finally {
        // The connection is closed automatically on shutdown.
        group.shutdownGracefully();
    }
}

From source file:com.ctrip.xpipe.redis.console.health.netty.EchoClient.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.git
    final SslContext sslCtx;
    if (SSL) {// w  w  w .j a v a2 s.  co  m
        sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    // Configure the client.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        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();
                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc(), HOST, PORT));
                        }
                        // p.addLast(new LoggingHandler(LogLevel.INFO));
                        p.addLast(new EchoClientHandler());
                    }
                });

        // Start the client.
        ChannelFuture f = b.connect(HOST, PORT);
        Channel c = f.channel();

        while (true) {
            ByteBuf buf = Unpooled.buffer(8);
            buf.writeLong(System.nanoTime());
            c.writeAndFlush(buf);
            Thread.sleep(1000);
        }

    } finally {
        // Shut down the event loop to terminate all threads.
        group.shutdownGracefully();
    }
}

From source file:com.datastax.driver.core.SSLTestBase.java

License:Apache License

/**
 * @param sslImplementation the SSL implementation to use
 * @param clientAuth        whether the client should authenticate
 * @param trustingServer    whether the client should trust the server's certificate
 * @return {@link com.datastax.driver.core.SSLOptions} with the given configuration for
 * server certificate validation and client certificate authentication.
 *//* w  w  w .  j  av a  2  s  .  co  m*/
public SSLOptions getSSLOptions(SslImplementation sslImplementation, boolean clientAuth, boolean trustingServer)
        throws Exception {

    TrustManagerFactory tmf = null;
    if (trustingServer) {
        KeyStore ks = KeyStore.getInstance("JKS");
        ks.load(this.getClass().getResourceAsStream(CCMBridge.DEFAULT_CLIENT_TRUSTSTORE_PATH),
                CCMBridge.DEFAULT_CLIENT_TRUSTSTORE_PASSWORD.toCharArray());

        tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmf.init(ks);
    }

    switch (sslImplementation) {
    case JDK:
        KeyManagerFactory kmf = null;
        if (clientAuth) {
            KeyStore ks = KeyStore.getInstance("JKS");
            ks.load(this.getClass().getResourceAsStream(CCMBridge.DEFAULT_CLIENT_KEYSTORE_PATH),
                    CCMBridge.DEFAULT_CLIENT_KEYSTORE_PASSWORD.toCharArray());

            kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
            kmf.init(ks, CCMBridge.DEFAULT_CLIENT_KEYSTORE_PASSWORD.toCharArray());
        }

        SSLContext sslContext = SSLContext.getInstance("TLS");
        sslContext.init(kmf != null ? kmf.getKeyManagers() : null, tmf != null ? tmf.getTrustManagers() : null,
                new SecureRandom());

        return JdkSSLOptions.builder().withSSLContext(sslContext).build();

    case NETTY_OPENSSL:
        SslContextBuilder builder = SslContextBuilder.forClient().sslProvider(OPENSSL).trustManager(tmf);

        if (clientAuth) {
            builder.keyManager(CCMBridge.DEFAULT_CLIENT_CERT_CHAIN_FILE,
                    CCMBridge.DEFAULT_CLIENT_PRIVATE_KEY_FILE);
        }

        return new NettySSLOptions(builder.build());
    default:
        fail("Unsupported SSL implementation: " + sslImplementation);
        return null;
    }
}

From source file:com.floragunn.searchguard.ssl.DefaultSearchGuardKeyStore.java

License:Apache License

private SslContext buildSSLClientContext(final PrivateKey _key, final X509Certificate[] _cert,
        final X509Certificate[] _trustedCerts, final Iterable<String> ciphers, final SslProvider sslProvider)
        throws SSLException {

    final SslContextBuilder _sslClientContextBuilder = SslContextBuilder.forClient().ciphers(ciphers)
            .applicationProtocolConfig(ApplicationProtocolConfig.DISABLED).sessionCacheSize(0).sessionTimeout(0)
            .sslProvider(sslProvider).trustManager(_trustedCerts).keyManager(_key, _cert);

    return buildSSLContext0(_sslClientContextBuilder);

}