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

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

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Introduction

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

Prototype

String getId();

Source Link

Document

Return a unique session identifier.

Usage

From source file:org.kurento.tutorial.player.PlayerFrameSaverHandler.java

@Override
public void afterConnectionClosed(WebSocketSession session, CloseStatus status) throws Exception {
    stop(session.getId());
}

From source file:org.kurento.tutorial.player.PlayerFrameSaverHandler.java

private void getPosition(final WebSocketSession session) {
    UserSession user = users.get(session.getId());

    if (user != null) {
        long position = user.getPlayerEndpoint().getPosition();

        JsonObject response = new JsonObject();
        response.addProperty("id", "position");
        response.addProperty("position", position);
        sendMessage(session, response.toString());
    }//  www  . j  a  v  a  2  s .c o m
}

From source file:fi.vtt.nubomedia.armodule.Ar3DHandler.java

private ArMarkerdetector getArFilter(WebSocketSession session) {
    UserSession user = users.get(session.getId());
    if (user == null) {
        log.error("No UserSession found with the sessionId{}", session.getId());
        return null;
    }//  ww w.j  av a  2 s  .  c  o m

    ArMarkerdetector arFilter = (ArMarkerdetector) user.getUserData();
    if (arFilter == null) {
        log.error("No ArFilter found with the sessionId{}", session.getId());
        return null;
    }
    return arFilter;
}

From source file:org.kurento.tutorial.player.PlayerFrameSaverHandler.java

private void resume(final WebSocketSession session) {
    UserSession user = users.get(session.getId());

    if (user != null) {
        user.getPlayerEndpoint().play();
        VideoInfo videoInfo = user.getPlayerEndpoint().getVideoInfo();

        JsonObject response = new JsonObject();
        response.addProperty("id", "videoInfo");
        response.addProperty("isSeekable", videoInfo.getIsSeekable());
        response.addProperty("initSeekable", videoInfo.getSeekableInit());
        response.addProperty("endSeekable", videoInfo.getSeekableEnd());
        response.addProperty("videoDuration", videoInfo.getDuration());
        sendMessage(session, response.toString());
    }/*from ww  w  .j a va  2s.com*/
}

From source file:com.visual_tools.nubomedia.nuboEarJava.NuboEarJavaHandler.java

@Override
public void afterConnectionClosed(WebSocketSession session, CloseStatus status) throws Exception {
    log.info("Closed websocket connection of session {}", session.getId());
    release(session);/*from w ww  .j av a2 s .  c o m*/
}

From source file:org.kurento.tutorial.player.PlayerFrameSaverHandler.java

private void doSeek(final WebSocketSession session, JsonObject jsonMessage) {
    UserSession user = users.get(session.getId());

    if (user != null) {
        try {/*from ww  w.java  2s .c o m*/
            user.getPlayerEndpoint().setPosition(jsonMessage.get("position").getAsLong());
        } catch (KurentoException e) {
            log.debug("The seek cannot be performed");
            JsonObject response = new JsonObject();
            response.addProperty("id", "seek");
            response.addProperty("message", "Seek failed");
            sendMessage(session, response.toString());
        }
    }
}

From source file:com.visual_tools.nubomedia.nuboEarJava.NuboEarJavaHandler.java

private void start(final WebSocketSession session, JsonObject jsonMessage) {
    try {//from w ww.  j a v a 2  s  .  c o  m

        String sessionId = session.getId();
        UserSession user = new UserSession(sessionId);
        users.put(sessionId, user);
        webRtcEndpoint = user.getWebRtcEndpoint();

        //Ice Candidate
        webRtcEndpoint.addOnIceCandidateListener(new EventListener<OnIceCandidateEvent>() {
            @Override
            public void onEvent(OnIceCandidateEvent event) {
                JsonObject response = new JsonObject();
                response.addProperty("id", "iceCandidate");
                response.add("candidate", JsonUtils.toJsonObject(event.getCandidate()));
                sendMessage(session, new TextMessage(response.toString()));
            }
        });

        /******** Media Logic ********/
        ear = new NuboEarDetector.Builder(user.getMediaPipeline()).build();

        webRtcEndpoint.connect(ear);
        ear.connect(webRtcEndpoint);
        ear.activateServerEvents(1, 3000);
        addEarListener();
        // SDP negotiation (offer and answer)
        String sdpOffer = jsonMessage.get("sdpOffer").getAsString();
        String sdpAnswer = webRtcEndpoint.processOffer(sdpOffer);

        // Sending response back to client
        JsonObject response = new JsonObject();
        response.addProperty("id", "startResponse");
        response.addProperty("sdpAnswer", sdpAnswer);

        synchronized (session) {
            sendMessage(session, new TextMessage(response.toString()));
        }
        webRtcEndpoint.gatherCandidates();

    } catch (NotEnoughResourcesException e) {
        log.warn("Not enough resources", e);
        notEnoughResources(session);
    } catch (Throwable t) {
        log.error("Exception starting session", t);
        error(session, t.getClass().getSimpleName() + ": " + t.getMessage());
    }
}

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

private void join(String gameId, String playerName, WebSocketSession session) {
    Game game = games.get(gameId);//from ww w.  ja  v a2s . c  o  m
    if (game == null) {
        sendMessage(new GameEvent(GameEventType.NO_GAME_AVAILABLE), session);
    }
    if (!game.isStarted()) {
        String playerId = session.getId();
        Player player = players.get(playerId);
        player.setName(playerName);
        playerGames.put(playerId, game);
        if (!game.playerJoined(player)) {
            sendMessage(new GameEvent(GameEventType.PLAYER_NAME_TAKEN), session);
        }
    } else {
        sendMessage(new GameEvent(GameEventType.GAME_ALREADY_STARTED), session);
    }
}

From source file:com.kurento.kmf.jsonrpcconnector.internal.ws.JsonRpcWebSocketHandler.java

@Override
public void afterConnectionClosed(WebSocketSession wsSession, org.springframework.web.socket.CloseStatus status)
        throws Exception {

    log.info("Connection closed because: " + status);
    if (!status.equals(CloseStatus.NORMAL)) {
        log.error("Abnormal termination");
    } else {// w  w w .  java2 s . c om
        log.info("Normal termination");
    }

    protocolManager.closeSessionIfTimeout(wsSession.getId(), status.getReason());
}

From source file:ch.rasc.wampspring.config.WampSubProtocolHandler.java

@Override
public void afterSessionStarted(WebSocketSession session, MessageChannel outputChannel) {
    if (session.getTextMessageSizeLimit() < MINIMUM_WEBSOCKET_MESSAGE_SIZE) {
        session.setTextMessageSizeLimit(MINIMUM_WEBSOCKET_MESSAGE_SIZE);
    }//w  ww.  j av  a  2 s .c  o  m

    WelcomeMessage welcomeMessage = new WelcomeMessage(session.getId(), SERVER_IDENTIFIER);
    try {
        session.sendMessage(new TextMessage(welcomeMessage.toJson(this.jsonFactory)));
    } catch (IOException e) {
        logger.error("Failed to send welcome message to client in session " + session.getId() + ".", e);
    }
}