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

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

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  6. getId

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:com.github.mrstampy.gameboot.websocket.AbstractWebSocketProcessor.java

@Override
public SystemIdKey getSystemId(WebSocketSession session) {
    return systemIds.get(session.getId());
}

From source file:com.github.sshw.websocket.SSHWebSocketHandler.java

@Override
public void handleMessage(WebSocketSession session, WebSocketMessage<?> message) throws Exception {
    if (!(message instanceof TextMessage)) {
        throw new IllegalStateException("Unexpected WebSocket message type: " + message);
    }/*  www .jav a 2 s  .  c o m*/
    String messageText = ((TextMessage) message).getPayload();
    SSHSession sshSession = sshSessionManager.sessionsByWebsocketID.get(session.getId());
    if (sshSession == null) {
        log.info("linking {}:{}", session.getId(), messageText);
        // TODO is there a better way to do this?
        // Can the client send the websocket session id and username in a REST call to link them up?
        sshSession = sshSessionManager.sessionsByUsername.get(messageText);
        sshSession.setWebSocketSession(session);
        sshSessionManager.sessionsByWebsocketID.put(session.getId(), sshSession);
    } else {
        log.debug("message in {}:{}", session.getId(), messageText);
        sshSession.getSSHOutput().write((messageText + '\n').getBytes());
        sshSession.getSSHOutput().flush();
    }
    // if we receive a valid logout command, then close the websocket session.
    // the system will logout and tidy itself up...
    if (logoutCommands.contains(messageText.trim().toLowerCase())) {
        log.info("valid logout command received: {}", messageText);
        session.close();
    }
}

From source file:com.github.mrstampy.gameboot.websocket.AbstractWebSocketProcessor.java

@Override
public void onDisconnection(WebSocketSession session) throws Exception {
    String id = session.getId();

    SystemIdKey systemId = systemIds.remove(id);
    cleaner.cleanup(systemId);//from ww w  . j a v  a 2  s .c o  m

    Set<Entry<AbstractRegistryKey<?>, WebSocketSession>> set = registry.getKeysForValue(session);

    set.forEach(e -> registry.remove(e.getKey()));
}

From source file:com.github.mrstampy.gameboot.websocket.AbstractWebSocketProcessor.java

/**
 * Sets the system id./*from   w w w  .  ja va2s . c  o  m*/
 *
 * @param session
 *          the session
 * @param systemId
 *          the new system id
 */
public void setSystemId(WebSocketSession session, SystemIdKey systemId) {
    systemIds.put(session.getId(), systemId);
}

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

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    JsonObject jsonMessage = gson.fromJson(message.getPayload(), JsonObject.class);
    String sessionId = session.getId();
    log.debug("Incoming message {} from sessionId", jsonMessage, sessionId);

    try {/*from  w w w  .j a v a  2 s . co m*/
        switch (jsonMessage.get("id").getAsString()) {
        case "start":
            start(session, jsonMessage);
            break;
        case "stop":
            stop(sessionId);
            break;
        case "pause":
            pause(sessionId);
            break;
        case "resume":
            resume(session);
            break;
        case "doSeek":
            doSeek(session, jsonMessage);
            break;
        case "getPosition":
            getPosition(session);
            break;
        case "onIceCandidate":
            onIceCandidate(sessionId, jsonMessage);
            break;
        default:
            sendError(session, "Invalid message with id " + jsonMessage.get("id").getAsString());
            break;
        }
    } catch (Throwable t) {
        log.error("Exception handling message {} in sessionId {}", jsonMessage, sessionId, t);
        sendError(session, t.getMessage());
    }
}

From source file:org.kurento.tutorial.one2manycall.CallHandler.java

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    JsonObject jsonMessage = gson.fromJson(message.getPayload(), JsonObject.class);
    log.debug("Incoming message from session '{}': {}", session.getId(), jsonMessage);

    switch (jsonMessage.get("id").getAsString()) {
    case "presenter":
        try {/*from   www  .ja  v  a2  s.c o  m*/
            presenter(session, jsonMessage);
        } catch (Throwable t) {
            handleErrorResponse(t, session, "presenterResponse");
        }
        break;
    case "viewer":
        try {
            viewer(session, jsonMessage);
        } catch (Throwable t) {
            handleErrorResponse(t, session, "viewerResponse");
        }
        break;
    case "onIceCandidate": {
        JsonObject candidate = jsonMessage.get("candidate").getAsJsonObject();

        UserSession user = null;
        if (presenterUserSession != null) {
            if (presenterUserSession.getSession() == session) {
                user = presenterUserSession;
            } else {
                user = viewers.get(session.getId());
            }
        }
        if (user != null) {
            IceCandidate cand = new IceCandidate(candidate.get("candidate").getAsString(),
                    candidate.get("sdpMid").getAsString(), candidate.get("sdpMLineIndex").getAsInt());
            user.addCandidate(cand);
        }
        break;
    }
    case "stop":
        stop(session);
        break;
    default:
        break;
    }
}

From source file:ch.rasc.wampspring.session.WebSocketRegistryListener.java

private void afterWsConnectionClosed(WebSocketSession wsSession) {
    String httpSessionId = (String) wsSession.getAttributes().get(SessionSupport.SPRING_SESSION_ID_ATTR_NAME);
    if (httpSessionId == null) {
        return;//from   w  w w .  jav  a 2s .  co  m
    }

    Map<String, WebSocketSession> sessions = this.httpSessionIdToWsSessions.get(httpSessionId);
    if (sessions != null) {
        String wsSessionId = wsSession.getId();
        boolean result = sessions.remove(wsSessionId) != null;
        if (logger.isDebugEnabled()) {
            logger.debug("Removal of " + wsSessionId + " was " + result);
        }
        if (sessions.isEmpty()) {
            this.httpSessionIdToWsSessions.remove(httpSessionId);
            if (logger.isDebugEnabled()) {
                logger.debug("Removed the corresponding HTTP Session for " + wsSessionId
                        + " since it contained no WebSocket mappings");
            }
        }
    }
}

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

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    JsonObject jsonMessage = gson.fromJson(message.getPayload(), JsonObject.class);
    String sessionId = session.getId();
    log.debug("Incoming Message {} --- From Session-ID {}", jsonMessage, sessionId);

    try {/*from w w w.  j a v  a2  s. c  om*/
        switch (jsonMessage.get("id").getAsString()) {
        case "start":
            start(session, jsonMessage);
            break;
        case "stop":
            stop(sessionId);
            break;
        case "pause":
            pause(sessionId);
            break;
        case "resume":
            resume(session);
            break;
        case "doSeek":
            doSeek(session, jsonMessage);
            break;
        case "getPosition":
            getPosition(session);
            break;
        case "onIceCandidate":
            onIceCandidate(sessionId, jsonMessage);
            break;
        default:
            sendError(session, "Invalid message with id " + jsonMessage.get("id").getAsString());
            break;
        }
    } catch (Throwable t) {
        log.error("Exception handling message {} in sessionId {}", jsonMessage, sessionId, t);
        sendError(session, t.getMessage());
    }
}

From source file:dk.apaq.orderly.CallHandler.java

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    BroadcastMessage bmsg = resolveMessage(message);
    //JsonObject jsonMessage = gson.fromJson(message.getPayload(), JsonObject.class);
    log.debug("Incoming message from session '{}': {}", session.getId(), bmsg);

    switch (bmsg.getId()) {
    case Presenter:
        try {/*from   w  w w. j a v a2 s .c o m*/
            presenter(session, bmsg);
        } catch (Throwable t) {
            handleErrorResponse(t, session, BroadcastMessageType.PresenterResponse);
        }
        break;
    case Viewer:
        try {
            viewer(session, bmsg);
        } catch (Throwable t) {
            handleErrorResponse(t, session, BroadcastMessageType.ViewerResponse);
        }
        break;
    case OnIceCandidate: {
        IceCandidate candidate = bmsg.getCandidate();

        UserSession user = null;
        if (presenterUserSession != null) {
            if (presenterUserSession.getSession() == session) {
                user = presenterUserSession;
            } else {
                user = viewers.get(session.getId());
            }
        }
        if (user != null) {
            user.addCandidate(candidate.toOrg());
        }
        break;
    }
    case Stop:
        stop(session);
        break;
    default:
        break;
    }
}

From source file:org.kurento.tutorial.helloworld.HelloWorldHandler.java

@Override
public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
    JsonObject jsonMessage = gson.fromJson(message.getPayload(), JsonObject.class);

    log.debug("Incoming message: {}", jsonMessage);

    switch (jsonMessage.get("id").getAsString()) {
    case "start":
        start(session, jsonMessage);//  w  w  w.  j av a 2s . c o m
        break;
    case "stop": {
        UserSession user = users.remove(session.getId());
        if (user != null) {
            user.release();
        }
        break;
    }
    case "onIceCandidate": {
        JsonObject jsonCandidate = jsonMessage.get("candidate").getAsJsonObject();

        UserSession user = users.get(session.getId());
        if (user != null) {
            IceCandidate candidate = new IceCandidate(jsonCandidate.get("candidate").getAsString(),
                    jsonCandidate.get("sdpMid").getAsString(), jsonCandidate.get("sdpMLineIndex").getAsInt());
            user.addCandidate(candidate);
        }
        break;
    }
    default:
        sendError(session, "Invalid message with id " + jsonMessage.get("id").getAsString());
        break;
    }
}