public void processOK(Response responseCloned, ClientTransaction clientTransaction) { try { logger.debug("Processing OK for SUBSCRIBE in progress..."); ExpiresHeader expiresHeader = (ExpiresHeader) responseCloned.getHeader(ExpiresHeader.NAME); if (expiresHeader != null && expiresHeader.getExpires() == 0) { logger.debug( "DEBUG, IMSubscribeProcessing, processOK(), we got" + " the OK for the unsubscribe..."); } else { // We have to create or update the presentity! PresenceManager presenceManager = imUA.getPresenceManager(); String presentityURL = IMUtilities.getKey(responseCloned, "To"); Dialog dialog = clientTransaction.getDialog(); if (dialog != null) presenceManager.addPresentity(presentityURL, responseCloned, dialog); else { logger.debug( "ERROR, IMSubscribeProcessing, processOK(), the" + " dialog for the SUBSCRIBE we sent is null!!!" + " No presentity added...."); } // WE have to create a new Buddy in the GUI!!! InstantMessagingGUI imGUI = imUA.getInstantMessagingGUI(); BuddyList buddyList = imGUI.getBuddyList(); if (!buddyList.hasBuddy(presentityURL)) { buddyList.addBuddy(presentityURL, "offline"); } else { logger.debug("The buddy is already in the Buddy list..."); } } logger.debug("Processing OK for SUBSCRIBE completed..."); } catch (Exception ex) { ex.printStackTrace(); } }
public void processSubscribe(Request request, ServerTransaction serverTransaction) { logger.debug("Processing SUBSCRIBE in progress "); try { MessageFactory messageFactory = imUA.getMessageFactory(); HeaderFactory headerFactory = imUA.getHeaderFactory(); AddressFactory addressFactory = imUA.getAddressFactory(); Dialog dialog = serverTransaction.getDialog(); // ********** Terminating subscriptions ********** ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(ExpiresHeader.NAME); if (expiresHeader != null && expiresHeader.getExpires() == 0) { if (dialog != null) { // Terminating an existing subscription Response response = messageFactory.createResponse(Response.OK, request); serverTransaction.sendResponse(response); IMNotifyProcessing imNotifyProcessing = imUA.getIMNotifyProcessing(); imNotifyProcessing.sendNotify(response, null, dialog); return; } else { // Terminating an non existing subscription Response response = messageFactory.createResponse(Response.CALL_OR_TRANSACTION_DOES_NOT_EXIST, request); serverTransaction.sendResponse(response); return; } } // ********** Non-terminating subscriptions ************ // send a 202 Accepted while waiting for authorization from user Response response = messageFactory.createResponse(Response.ACCEPTED, request); // Tag: ToHeader toHeader = (ToHeader) response.getHeader(ToHeader.NAME); if (toHeader.getTag() == null) toHeader.setTag(new Integer((int) (Math.random() * 10000)).toString()); serverTransaction.sendResponse(response); logger.debug(response.toString()); // We have to ask the user to authorize the guy to be in his buddy // list String presentityURL = IMUtilities.getKey(request, "From"); SipProvider sipProvider = imUA.getSipProvider(); InstantMessagingGUI imGUI = imUA.getInstantMessagingGUI(); boolean authorization = imGUI.getAuthorizationForBuddy(presentityURL); if (authorization) { logger.debug( "DEBUG: SubscribeProcessing, processSubscribe(), " + " Response 202 Accepted sent."); // We have to create or update the subscriber! PresenceManager presenceManager = imUA.getPresenceManager(); String subscriberURL = IMUtilities.getKey(request, "From"); if (dialog != null) presenceManager.addSubscriber(subscriberURL, response, dialog); else { logger.debug( "ERROR, IMSubscribeProcessing, processSubscribe(), the" + " dialog for the SUBSCRIBE we received is null!!! No subscriber added...."); return; } // Let's see if this buddy is in our buddy list // if not let's ask to add him! BuddyList buddyList = imGUI.getBuddyList(); ListenerInstantMessaging listenerIM = imGUI.getListenerInstantMessaging(); if (!buddyList.hasBuddy(subscriberURL)) { // Let's ask: listenerIM.addContact(subscriberURL); } /** ********************** send NOTIFY ************************* */ // We send a NOTIFY for any of our status but offline String localStatus = listenerIM.getLocalStatus(); if (!localStatus.equals("offline")) { IMNotifyProcessing imNotifyProcessing = imUA.getIMNotifyProcessing(); Subscriber subscriber = presenceManager.getSubscriber(subscriberURL); // Response okSent=subscriber.getOkSent(); subscriberURL = subscriber.getSubscriberName(); String contactAddress = imUA.getIMAddress() + ":" + imUA.getIMPort(); String subStatus = listenerIM.getLocalStatus(); String status = null; if (subStatus.equals("offline")) status = "closed"; else status = "open"; String xmlBody = imNotifyProcessing.xmlPidfParser.createXMLBody( status, subStatus, subscriberURL, contactAddress); imNotifyProcessing.sendNotify(response, xmlBody, dialog); } } else { // User did not authorize subscription. Terminate it! logger.debug( "DEBUG, IMSubsribeProcessing, processSubscribe(), " + " Subscription declined!"); logger.debug( "DEBUG, IMSubsribeProcessing, processSubscribe(), " + " Sending a Notify with Subscribe-state=terminated"); IMNotifyProcessing imNotifyProcessing = imUA.getIMNotifyProcessing(); if (dialog != null) { imNotifyProcessing.sendNotify(response, null, dialog); logger.debug( "DEBUG, IMSubsribeProcessing, processSubscribe(), " + " Sending a Notify with Subscribe-state=terminated"); } else { logger.debug( "ERROR, IMSubscribeProcessing, processSubscribe(), the" + " dialog for the SUBSCRIBE we received is null!!! \n" + " No terminating Notify sent"); } imNotifyProcessing.sendNotify(response, null, dialog); } } catch (Exception ex) { ex.printStackTrace(); } }