Example usage for org.springframework.web.socket WebSocketSession sendMessage

List of usage examples for org.springframework.web.socket WebSocketSession sendMessage

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Introduction

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

Prototype

void sendMessage(WebSocketMessage<?> message) throws IOException;

Source Link

Document

Send a WebSocket message: either TextMessage or BinaryMessage .

Usage

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

public static void sendMessage(JsonObject json, WebSocketSession session) {
    if (!session.isOpen()) {
        return;/*  w w w.  j  a v  a2  s .c  om*/
    }
    try {
        session.sendMessage(new TextMessage(json.toString()));
    } catch (IOException e) {
        logger.error("Exception while sending message", e);
    }
}

From source file:com.music.web.websocket.GameHandler.java

public static void sendMessage(GameEvent event, WebSocketSession session) {
    try {//from  w ww . j av a2  s.c om
        session.sendMessage(new TextMessage(event.toJson()));
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
}

From source file:org.kurento.demo.CrowdDetectorHandler.java

private static void sendError(WebSocketSession session, String message) {
    try {//  w  w w. j a v  a2s.co  m
        JsonObject response = new JsonObject();
        response.addProperty("id", "error");
        response.addProperty("message", message);
        session.sendMessage(new TextMessage(response.toString()));
    } catch (IOException e) {
        log.error("Exception sending message", e);
    }
}

From source file:io.sevenluck.chat.websocket.EchoWebSocketHandler.java

@Override
protected void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    logger.info("handleTextMessage " + session.getAttributes().toString());

    String payload = message.getPayload();

    for (WebSocketSession webSocketSession : sessions) {
        webSocketSession.sendMessage(new TextMessage(payload));
    }//from ww w . j av  a2  s .co m
}

From source file:br.com.altamira.monitoramento.controller.SendingTextWebSocketHandler.java

private void sendTestMessageToAllSessions(String payload) throws IOException {
    List<WebSocketSession> sessionsToRemove = new ArrayList<>();
    this.sessions.stream().filter((session) -> (!session.isOpen())).forEach((session) -> {
        sessionsToRemove.add(session);// w  w  w .j a  v a  2 s  . c  o  m
    });
    this.sessions.removeAll(sessionsToRemove);

    for (WebSocketSession session : this.sessions) {
        session.sendMessage(new TextMessage(payload));
    }
}

From source file:springchat.service.ConnectionsServiceImpl.java

@Override
public void sendToAll(String typeName, Object data) {
    final Map<String, Object> map = new HashMap<String, Object>();
    map.put("type", typeName);
    map.put("data", data);
    final String messageJson = gson.toJson(map);
    for (WebSocketSession it : sessions) {
        try {/*from  w  w w  .  ja  v  a 2  s .c o m*/
            it.sendMessage(new TextMessage(messageJson));
        } catch (Exception e) {
            log.error("Session unreachable", e);
        }
    }
}

From source file:org.bitcoinrt.spring.websocket.WebSocketSessionsStore.java

public synchronized void sendToAll(WebSocketMessage<?> message) {

    if (sessiondata.size() == 0) {
        logger.info(this + ";; No subscribers to broadcast to.");
        return;//from  w ww .  ja v  a2s  .  c  om
    }

    for (WebSocketSession session : sessiondata.values()) {
        try {
            session.sendMessage(message);
            logger.info("Sent message to client '{}'", session.getId());
        } catch (IOException e) {
            logger.error("Error broadcasting to client '{}'", session.getId(), e);
        }
    }
}

From source file:com.csavory.websocket.client.StringWebSocketHandler.java

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    logger.info("Received: " + message);
    session.sendMessage(new TextMessage("Response"));
}

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 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!"));
}