Examples with NetClient io.vertx.core.net.NetClient used on opensource projects

Example 51 with NetClient

use of io.vertx.core.net.NetClient in project vertx-tcp-eventbus-bridge by vert-x3.

the class TcpEventBusBridgeTest method testSendsFromOtherSideOfBridge.

@Test
public void testSendsFromOtherSideOfBridge(TestContext context) {
    NetClient client = vertx.createNetClient();
    final Async async = context.async();
    client.connect(7000, "localhost", context.asyncAssertSuccess(socket -> {
        final FrameParser parser = new FrameParser(parse -> {
            context.assertTrue(parse.succeeded());
            JsonObject frame = parse.result();
            context.assertNotEquals("err", frame.getString("type"));
            context.assertEquals(true, frame.getBoolean("send"));
            context.assertEquals("hi", frame.getJsonObject("body").getString("value"));
            client.close();
            async.complete();
        });
        socket.handler(parser);
        FrameHelper.sendFrame("register", "ping", null, socket);
    }));
}

Example 52 with NetClient

use of io.vertx.core.net.NetClient in project vertx-examples by vert-x3.

the class Proxy method start.

@Override
public void start() throws Exception {
    NetClient client = vertx.createNetClient(new NetClientOptions());
    vertx.createHttpServer().requestHandler(req -> {
        if (req.method() == HttpMethod.CONNECT) {
            // Determine proxied server address
            String proxyAddress = req.uri();
            int idx = proxyAddress.indexOf(':');
            String host = proxyAddress.substring(0, idx);
            int port = Integer.parseInt(proxyAddress.substring(idx + 1));
            System.out.println("Connecting to proxy " + proxyAddress);
            client.connect(port, host, ar -> {
                if (ar.succeeded()) {
                    System.out.println("Connected to proxy");
                    NetSocket clientSocket = req.netSocket();
                    clientSocket.write("HTTP/1.0 200 Connection established\n\n");
                    NetSocket serverSocket = ar.result();
                    serverSocket.handler(buff -> {
                        System.out.println("Forwarding server packet to the client");
                        clientSocket.write(buff);
                    });
                    serverSocket.closeHandler(v -> {
                        System.out.println("Server socket closed");
                        clientSocket.close();
                    });
                    clientSocket.handler(buff -> {
                        System.out.println("Forwarding client packet to the server");
                        serverSocket.write(buff);
                    });
                    clientSocket.closeHandler(v -> {
                        System.out.println("Client socket closed");
                        serverSocket.close();
                    });
                } else {
                    System.out.println("Fail proxy connection");
                    req.response().setStatusCode(403).end();
                }
            });
        } else {
            req.response().setStatusCode(405).end();
        }
    }).listen(8080);
}