Example usage for org.springframework.web.socket TextMessage TextMessage

Introduction

In this page you can find the example usage for org.springframework.web.socket TextMessage TextMessage.

Prototype

public TextMessage(byte[] payload)

Source Link

Document

Create a new text WebSocket message from the given byte[].

Usage

From source file:ch.rasc.wampspring.demo.client.CallClient.java

public static void main(String[] args) throws InterruptedException {
    WebSocketClient webSocketClient = new StandardWebSocketClient();
    JsonFactory jsonFactory = new MappingJsonFactory(new ObjectMapper());

    CountDownLatch latch = new CountDownLatch(1_000_000);
    TestTextWebSocketHandler handler = new TestTextWebSocketHandler(jsonFactory, latch);

    Long[] start = new Long[1];
    ListenableFuture<WebSocketSession> future = webSocketClient.doHandshake(handler,
            "ws://localhost:8080/wamp");
    future.addCallback(wss -> {//  www .j  av  a2s  .co m
        start[0] = System.currentTimeMillis();
        for (int i = 0; i < 1_000_000; i++) {

            CallMessage callMessage = new CallMessage(UUID.randomUUID().toString(), "testService.sum", i,
                    i + 1);
            try {
                wss.sendMessage(new TextMessage(callMessage.toJson(jsonFactory)));
            } catch (Exception e) {
                System.out.println("ERROR SENDING CALLMESSAGE" + e);
                latch.countDown();
            }
        }

    }, t -> {
        System.out.println("DO HANDSHAKE ERROR: " + t);
        System.exit(1);
    });

    if (!latch.await(3, TimeUnit.MINUTES)) {
        System.out.println("SOMETHING WENT WRONG");
    }

    System.out.println((System.currentTimeMillis() - start[0]) / 1000 + " seconds");
    System.out.println("SUCCESS: " + handler.getSuccess());
    System.out.println("ERROR  : " + handler.getError());
}

From source file:ch.rasc.wampspring.demo.client.CallClientSockJs.java

public static void main(String[] args) throws InterruptedException {

    List<Transport> transports = new ArrayList<>(2);
    transports.add(new WebSocketTransport(new StandardWebSocketClient()));
    transports.add(new RestTemplateXhrTransport());
    WebSocketClient webSocketClient = new SockJsClient(transports);

    JsonFactory jsonFactory = new MappingJsonFactory(new ObjectMapper());

    CountDownLatch latch = new CountDownLatch(10_000);
    TestTextWebSocketHandler handler = new TestTextWebSocketHandler(jsonFactory, latch);

    Long[] start = new Long[1];
    ListenableFuture<WebSocketSession> future = webSocketClient.doHandshake(handler,
            "ws://localhost:8080/wampOverSockJS");
    future.addCallback(wss -> {//from  w  w  w.java  2  s . c  om
        start[0] = System.currentTimeMillis();
        for (int i = 0; i < 10_000; i++) {

            CallMessage callMessage = new CallMessage(UUID.randomUUID().toString(), "testService.sum", i,
                    i + 1);
            try {
                wss.sendMessage(new TextMessage(callMessage.toJson(jsonFactory)));
            } catch (Exception e) {
                System.out.println("ERROR SENDING CALLMESSAGE" + e);
                latch.countDown();
            }
        }

    }, t -> {
        System.out.println("DO HANDSHAKE ERROR: " + t);
        System.exit(1);
    });

    if (!latch.await(3, TimeUnit.MINUTES)) {
        System.out.println("SOMETHING WENT WRONG");
    }

    System.out.println((System.currentTimeMillis() - start[0]) / 1000 + " seconds");
    System.out.println("SUCCESS: " + handler.getSuccess());
    System.out.println("ERROR  : " + handler.getError());
}

From source file:ch.rasc.wampspring.demo.client.Publisher.java

public static void main(String[] args) throws InterruptedException {

    WebSocketClient webSocketClient = new StandardWebSocketClient();
    final JsonFactory jsonFactory = new MappingJsonFactory(new ObjectMapper());

    final CountDownLatch welcomeLatch = new CountDownLatch(1);
    final CountDownLatch latch = new CountDownLatch(1_000_000);
    TextWebSocketHandler handler = new TextWebSocketHandler() {

        @Override// ww  w.java 2 s.  com
        protected void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
            WampMessage wampMessage = WampMessage.fromJson(jsonFactory, message.getPayload());

            if (wampMessage instanceof WelcomeMessage) {
                latch.countDown();
            }

        }

    };

    Long[] start = new Long[1];
    ListenableFuture<WebSocketSession> future = webSocketClient.doHandshake(handler,
            "ws://localhost:8080/wamp");
    future.addCallback(wss -> {

        // Waiting for WELCOME message
        try {
            welcomeLatch.await(5, TimeUnit.SECONDS);

            start[0] = System.currentTimeMillis();
            for (int i = 0; i < 1_000_000; i++) {
                PublishMessage publishMessage = new PublishMessage("/test/myqueue", i);
                try {
                    wss.sendMessage(new TextMessage(publishMessage.toJson(jsonFactory)));
                } catch (Exception e) {
                    System.out.println("ERROR SENDING PUBLISH_MESSAGE" + e);
                }
                latch.countDown();
            }

        } catch (Exception e1) {
            System.out.println("SENDING PUBLISH MESSAGES: " + e1);
        }

    }, t -> {
        System.out.println("DO HANDSHAKE ERROR: " + t);
        System.exit(1);
    });

    if (!latch.await(3, TimeUnit.MINUTES)) {
        System.out.println("SOMETHING WENT WRONG");
    }
    System.out.println((System.currentTimeMillis() - start[0]) / 1000 + " seconds");
}

From source file:com.devicehive.messages.handler.WebSocketClientHandler.java

public static void sendMessage(JsonObject json, WebSocketSession session) {
    if (!session.isOpen()) {
        return;//from w  ww .  j a  v  a  2  s.co m
    }
    try {
        session.sendMessage(new TextMessage(json.toString()));
    } catch (IOException e) {
        logger.error("Exception while sending message", e);
    }
}

From source file:com.songjg.websocket.handler.SystemWebSocketHandler.java

@Override
public void afterConnectionEstablished(WebSocketSession session) throws Exception {
    System.out.println("connect to the websocket success......");
    session.sendMessage(new TextMessage("Server:connected OK!"));
}

From source file:com.songjg.websocket.handler.SystemWebSocketHandler.java

@Override
public void handleMessage(WebSocketSession wss, WebSocketMessage<?> wsm) throws Exception {
    TextMessage returnMessage = new TextMessage(wsm.getPayload() + " received at server");
    wss.sendMessage(returnMessage);//www  .j  av  a 2  s  .  com
}

From source file:com.hxh.websocket.handler.WebsocketEndPoint.java

@Override
protected void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    super.handleTextMessage(session, message);
    TextMessage returnMessage = null;//ww w. jav a2  s  .  c  o m
    String msg = message.getPayload();
    System.out.println(" sessionid " + session.getId() + "?" + msg);
    if (msg.equals("getusers")) {

    } else {
        returnMessage = new TextMessage("err");
        System.out.println(" sessionid " + session.getId() + "?" + msg);
    }
    session.sendMessage(returnMessage);
}

From source file:samples.websocket.greeting.GreetingWebSocketHandler.java

@Override
public void afterConnectionEstablished(WebSocketSession session) throws Exception {
    TextMessage message = new TextMessage(greetingService.getGreeting());
    session.sendMessage(message);/*from w w  w.  j  a  v a  2 s.c  o m*/
}

From source file:samples.websocket.behavoir.CloseWithCodeWebSocketHandler.java

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    Integer code;//from   w  w  w.j  a v a2s  .c o m
    try {
        code = Integer.parseInt(message.getPayload());
        session.close(new CloseStatus(code));
    } catch (NumberFormatException e) {
        session.sendMessage(new TextMessage("unable to parse close code"));
    }
}

From source file:org.emmanuel.spring.chat.services.ChatRoomServices.java

public void onMessage(WebSocketSession wss, String message) throws IOException {
    for (Map.Entry<String, WebSocketSession> entry : userSessionConnections.entrySet()) {
        entry.getValue().sendMessage(new TextMessage(message));
    }/*from w w  w. j  av a2  s .com*/
}