Examples with WebSocket io.vertx.core.http.WebSocket used on opensource projects

Example 11 with WebSocket

use of io.vertx.core.http.WebSocket in project vertx-web by vert-x3.

the class SockJSHandlerTest method setupRawWebsocketClient.

/**
 * This does not set up a handler on the websocket
 */
private WebSocket setupRawWebsocketClient(String serverPath) throws InterruptedException {
    String requestURI = serverPath + "/websocket";
    AtomicReference<WebSocket> openedWebSocketReference = new AtomicReference<>();
    CountDownLatch openSocketCountDown = new CountDownLatch(1);
    client.websocket(requestURI, ws -> {
        openedWebSocketReference.set(ws);
        openSocketCountDown.countDown();
        ws.endHandler(v -> testComplete());
        ws.exceptionHandler(this::fail);
    });
    openSocketCountDown.await(5, TimeUnit.SECONDS);
    return openedWebSocketReference.get();
}

Example 12 with WebSocket

use of io.vertx.core.http.WebSocket in project vertx-web by vert-x3.

the class SockJSHandlerTest method testTextFrameRawWebSocket.

@Test
public void testTextFrameRawWebSocket() throws InterruptedException {
    String serverPath = "/textecho";
    setupSockJsServer(serverPath, this::echoRequest);
    String message = "hello";
    AtomicReference<String> receivedReply = new AtomicReference<>();
    WebSocket ws = setupRawWebsocketClient(serverPath);
    ws.handler(replyBuffer -> receivedReply.set(replyBuffer.toString()));
    ws.writeFrame(WebSocketFrame.textFrame(message, true));
    await(5, TimeUnit.SECONDS);
    assertEquals("Client reply should have matched request", message, receivedReply.get());
}

Example 13 with WebSocket

use of io.vertx.core.http.WebSocket in project vertx-examples by vert-x3.

the class SubscriptionClient method start.

@Override
public void start() {
    HttpClient httpClient = vertx.createHttpClient(new HttpClientOptions().setDefaultPort(8080));
    httpClient.webSocket("/graphql", websocketRes -> {
        if (websocketRes.succeeded()) {
            WebSocket webSocket = websocketRes.result();
            webSocket.handler(message -> {
                System.out.println(message.toJsonObject().encodePrettily());
            });
            JsonObject request = new JsonObject().put("id", "1").put("type", ApolloWSMessageType.START.getText()).put("payload", new JsonObject().put("query", "subscription { links { url, postedBy { name } } }"));
            webSocket.write(request.toBuffer());
        } else {
            websocketRes.cause().printStackTrace();
        }
    });
}