Java Code Examples for org.springframework.messaging.simp.stomp.StompSession#subscribe()

The following examples show how to use org.springframework.messaging.simp.stomp.StompSession#subscribe() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: WebSocketControllerTest.java    From spring-boot-vuejs-websockets with MIT License 6 votes vote down vote up 
@Test
public void shouldCreateASubscription() throws Exception {
	StompSession session = stompClient.connect(WEBSOCKET_URI, new StompSessionHandlerAdapter() {
	}).get(5, SECONDS);
	Subscription subscription = session.subscribe(WEBSOCKET_TOPIC, new DefaultStompFrameHandler());
	Assert.assertNotNull(subscription.getSubscriptionId());
}
Example 2
Source File: SpringWebSocketITest.java    From java-specialagent with Apache License 2.0 6 votes vote down vote up 
@Bean
public CommandLineRunner commandLineRunner() {
  return new CommandLineRunner() {
    @Override
    public void run(final String ... args) throws Exception {
      final String url = "ws://localhost:8080/test-websocket";

      final WebSocketStompClient stompClient = new WebSocketStompClient(new SockJsClient(createTransportClient()));
      stompClient.setMessageConverter(new MappingJackson2MessageConverter());

      final StompSession stompSession = stompClient.connect(url, new StompSessionHandlerAdapter() {
      }).get(10, TimeUnit.SECONDS);

      stompSession.subscribe(SUBSCRIBE_GREETINGS_ENDPOINT, new GreetingStompFrameHandler());
      stompSession.send(SEND_HELLO_MESSAGE_ENDPOINT, "Hello");
    }
  };
}
Example 3
Source File: MySessionHandler.java    From spring-boot-websocket-client with MIT License 6 votes vote down vote up 
@Override
public void afterConnected(StompSession session, StompHeaders connectedHeaders) {
    session.subscribe("/topic/greetings", this);
    session.send("/app/hello", "{\"name\":\"Client\"}".getBytes());

    log.info("New session: {}", session.getSessionId());
}
Example 4
Source File: SpringWebsocketTracingTest.java    From java-spring-cloud with Apache License 2.0 5 votes vote down vote up 
@Test
public void testTracedWebsocketSession()
    throws URISyntaxException, InterruptedException, ExecutionException, TimeoutException {
  WebSocketStompClient stompClient = new WebSocketStompClient(
      new SockJsClient(createTransportClient()));
  stompClient.setMessageConverter(new MappingJackson2MessageConverter());

  StompSession stompSession = stompClient.connect(url, new StompSessionHandlerAdapter() {
  }).get(1, TimeUnit.SECONDS);

  stompSession.subscribe(SUBSCRIBE_GREETINGS_ENDPOINT, new GreetingStompFrameHandler());
  stompSession.send(SEND_HELLO_MESSAGE_ENDPOINT, new HelloMessage("Hi"));

  await().until(() -> mockTracer.finishedSpans().size() == 3);
  List<MockSpan> mockSpans = mockTracer.finishedSpans();

  // test same trace
  assertEquals(mockSpans.get(0).context().traceId(), mockSpans.get(1).context().traceId());
  assertEquals(mockSpans.get(0).context().traceId(), mockSpans.get(2).context().traceId());

  List<MockSpan> sendHelloSpans = mockSpans.stream()
      .filter(s -> s.operationName().equals(SEND_HELLO_MESSAGE_ENDPOINT))
      .collect(Collectors.toList());
  List<MockSpan> subscribeGreetingsEndpointSpans = mockSpans.stream().filter(s ->
      s.operationName().equals(SUBSCRIBE_GREETINGS_ENDPOINT))
      .collect(Collectors.toList());
  List<MockSpan> greetingControllerSpans = mockSpans.stream().filter(s ->
      s.operationName().equals(GreetingController.DOING_WORK))
      .collect(Collectors.toList());
  assertEquals(sendHelloSpans.size(), 1);
  assertEquals(subscribeGreetingsEndpointSpans.size(), 1);
  assertEquals(greetingControllerSpans.size(), 1);
  assertEquals(sendHelloSpans.get(0).context().spanId(), subscribeGreetingsEndpointSpans.get(0).parentId());
  assertEquals(sendHelloSpans.get(0).context().spanId(), greetingControllerSpans.get(0).parentId());
}
Example 5
Source File: MyStompSessionHandler.java    From tutorials with MIT License 5 votes vote down vote up 
@Override
public void afterConnected(StompSession session, StompHeaders connectedHeaders) {
    logger.info("New session established : " + session.getSessionId());
    session.subscribe("/topic/messages", this);
    logger.info("Subscribed to /topic/messages");
    session.send("/app/chat", getSampleMessage());
    logger.info("Message sent to websocket server");
}