use notify for gxs events. Removed the previous polling based system. Now multiple clients can receive gxs changes. This also fixes the always growing changes queue in rs-nogui.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@8057 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/gxs/rsgenexchange.cc

@@ -35,6 +35,7 @@
 #include "retroshare/rsgrouter.h"
 #include "rsgixs.h"
 #include "rsgxsutil.h"
+#include "rsserver/p3face.h"
 
 #include <algorithm>
 
@@ -992,105 +993,67 @@ bool RsGenExchange::checkAuthenFlag(const PrivacyBitPos& pos, const uint8_t& fla
     }
 }
 
-void RsGenExchange::receiveChanges(std::vector<RsGxsNotify*>& changes)
-{
-	RS_STACK_MUTEX(mGenMtx) ;
-
-#ifdef GEN_EXCH_DEBUG
-	std::cerr << "RsGenExchange::receiveChanges()" << std::endl;
-#endif
-	std::vector<RsGxsNotify*>::iterator vit = changes.begin();
-
-	for(; vit != changes.end(); ++vit)
-	{
-		RsGxsNotify* n = *vit;
-		RsGxsGroupChange* gc;
-		RsGxsMsgChange* mc;
-		if((mc = dynamic_cast<RsGxsMsgChange*>(n)) != NULL)
-		{
-				mMsgChange.push_back(mc);
-		}
-		else if((gc = dynamic_cast<RsGxsGroupChange*>(n)) != NULL)
-		{
-				mGroupChange.push_back(gc);
-		}
-		else
-		{
-#warning cyril: very weird code. Why delete an element without removing it from the array
-			delete n;	
-		}
-	}
-
-}
-
 static void addMessageChanged(std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > &msgs, const std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > &msgChanged)
 {
-	if (msgs.empty()) {
+    if (msgs.empty()) {
-		msgs = msgChanged;
+        msgs = msgChanged;
-	} else {
+    } else {
-		std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >::const_iterator mapIt;
+        std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >::const_iterator mapIt;
-		for (mapIt = msgChanged.begin(); mapIt != msgChanged.end(); ++mapIt) {
+        for (mapIt = msgChanged.begin(); mapIt != msgChanged.end(); ++mapIt) {
-			const RsGxsGroupId &grpId = mapIt->first;
+            const RsGxsGroupId &grpId = mapIt->first;
-			const std::vector<RsGxsMessageId> &srcMsgIds = mapIt->second;
+            const std::vector<RsGxsMessageId> &srcMsgIds = mapIt->second;
-			std::vector<RsGxsMessageId> &destMsgIds = msgs[grpId];
+            std::vector<RsGxsMessageId> &destMsgIds = msgs[grpId];
 
-			std::vector<RsGxsMessageId>::const_iterator msgIt;
+            std::vector<RsGxsMessageId>::const_iterator msgIt;
-			for (msgIt = srcMsgIds.begin(); msgIt != srcMsgIds.end(); ++msgIt) {
+            for (msgIt = srcMsgIds.begin(); msgIt != srcMsgIds.end(); ++msgIt) {
-				if (std::find(destMsgIds.begin(), destMsgIds.end(), *msgIt) == destMsgIds.end()) {
+                if (std::find(destMsgIds.begin(), destMsgIds.end(), *msgIt) == destMsgIds.end()) {
-					destMsgIds.push_back(*msgIt);
+                    destMsgIds.push_back(*msgIt);
-				}
+                }
-			}
+            }
-		}
+        }
-	}
+    }
 }
 
-void RsGenExchange::msgsChanged(std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgs, std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgsMeta)
+void RsGenExchange::receiveChanges(std::vector<RsGxsNotify*>& changes)
 {
-	if(mGenMtx.trylock())
+#ifdef GEN_EXCH_DEBUG
-	{
+    std::cerr << "RsGenExchange::receiveChanges()" << std::endl;
-		while(!mMsgChange.empty())
+#endif
-		{
+    RsGxsChanges out;
-			RsGxsMsgChange* mc = mMsgChange.back();
+    out.mService = getTokenService();
-			if (mc->metaChange())
-			{
-				addMessageChanged(msgsMeta, mc->msgChangeMap);
-			}
-			else
-			{
-				addMessageChanged(msgs, mc->msgChangeMap);
-			}
-			mMsgChange.pop_back();
-			delete mc;
-		}
-            mGenMtx.unlock();
-	}
-}
 
-void RsGenExchange::groupsChanged(std::list<RsGxsGroupId>& grpIds, std::list<RsGxsGroupId>& grpIdsMeta)
+    // collect all changes in one GxsChanges object
-{
+    std::vector<RsGxsNotify*>::iterator vit = changes.begin();
-
+    for(; vit != changes.end(); ++vit)
-	if(mGenMtx.trylock())
+    {
-	{
+        RsGxsNotify* n = *vit;
-		while(!mGroupChange.empty())
+        RsGxsGroupChange* gc;
-		{
+        RsGxsMsgChange* mc;
-			RsGxsGroupChange* gc = mGroupChange.back();
+        if((mc = dynamic_cast<RsGxsMsgChange*>(n)) != NULL)
-			std::list<RsGxsGroupId>& gList = gc->mGrpIdList;
+        {
-			std::list<RsGxsGroupId>::iterator lit = gList.begin();
+            if (mc->metaChange())
-			for(; lit != gList.end(); ++lit)
+            {
-				if (gc->metaChange())
+                addMessageChanged(out.mMsgsMeta, mc->msgChangeMap);
-				{
+            }
-					grpIdsMeta.push_back(*lit);
+            else
-				}
+            {
-				else
+                addMessageChanged(out.mMsgs, mc->msgChangeMap);
-				{
+            }
-					grpIds.push_back(*lit);
+        }
-				}
+        else if((gc = dynamic_cast<RsGxsGroupChange*>(n)) != NULL)
-
+        {
-			mGroupChange.pop_back();
+            if(gc->metaChange())
-			delete gc;
+            {
-		}
+                out.mGrpsMeta.splice(out.mGrpsMeta.end(), gc->mGrpIdList);
-            mGenMtx.unlock();
+            }
-	}
+            else
+            {
+                out.mGrps.splice(out.mGrps.end(), gc->mGrpIdList);
+            }
+        }
+        delete n;
+    }
+    RsServer::notify()->notifyGxsChange(out);
 }
 
 bool RsGenExchange::subscribeToGroup(uint32_t& token, const RsGxsGroupId& grpId, bool subscribe)
@@ -1118,40 +1081,6 @@ bool RsGenExchange::getServiceStatistic(const uint32_t& token, GxsServiceStatist
     return mDataAccess->getServiceStatistic(token, stats);
 }
 
-bool RsGenExchange::updated(bool willCallGrpChanged, bool willCallMsgChanged)
-{
-	bool changed = false;
-
-	if(mGenMtx.trylock())
-	{
-		changed =  (!mGroupChange.empty() || !mMsgChange.empty());
-
-		if(!willCallGrpChanged)
-		{
-			while(!mGroupChange.empty())
-			{
-				RsGxsGroupChange* gc = mGroupChange.back();
-				mGroupChange.pop_back();
-				delete gc;
-			}
-		}
-
-		if(!willCallMsgChanged)
-		{
-			while(!mMsgChange.empty())
-			{
-				RsGxsMsgChange* mc = mMsgChange.back();
-				mMsgChange.pop_back();
-				delete mc;
-			}
-		}
-
-		mGenMtx.unlock();
-	}
-
-	return changed;
-}
-
 bool RsGenExchange::getGroupList(const uint32_t &token, std::list<RsGxsGroupId> &groupIds)
 {
 	return mDataAccess->getGroupList(token, groupIds);

libretroshare/src/gxs/rsgenexchange.h

@@ -255,44 +255,6 @@ public:
      */
     virtual void receiveChanges(std::vector<RsGxsNotify*>& changes);
 
-    /*!
-     * Checks to see if a change has been received for
-     * for a message or group
-     * @param willCallGrpChanged if this is set to true, group changed function will return list
-     *        groups that have changed, if false, the group changed list is cleared
-     * @param willCallMsgChanged if this is set to true, msgChanged function will return map
-     *        messages that have changed, if false, the message changed map is cleared
-     * @return true if a change has occured for msg or group
-     * @see groupsChanged
-     * @see msgsChanged
-     */
-    bool updated(bool willCallGrpChanged = false, bool willCallMsgChanged = false);
-
-    /*!
-     * The groups changed. \n
-     * class can reimplement to use to tailor
-     * the group actually set for ui notification.
-     * If receivedChanges is not passed RsGxsNotify changes
-     * this function does nothing
-     * @param grpIds returns list of grpIds that have changed
-     * @param grpIdsMeta returns list of grpIds with meta data changes
-     * @see updated
-     */
-    void groupsChanged(std::list<RsGxsGroupId>& grpIds, std::list<RsGxsGroupId>& grpIdsMeta);
-
-    /*!
-     * The msg changed. \n
-     * class can reimplement to use to tailor
-     * the msg actually set for ui notification.
-     * If receivedChanges is not passed RsGxsNotify changes
-     * this function does nothing
-     * @param msgs returns map of message ids that have changed
-     * @param msgsMeta returns map of message ids with meta data changes
-     * @see updated
-     */
-    void msgsChanged(std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgs, std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgsMeta);
-
-
     bool subscribeToGroup(uint32_t& token, const RsGxsGroupId& grpId, bool subscribe);
 
 	/*!
@@ -878,9 +840,6 @@ private:
 
 private:
 
-    std::vector<RsGxsGroupChange*> mGroupChange;
-    std::vector<RsGxsMsgChange*> mMsgChange;
-
     const uint8_t CREATE_FAIL, CREATE_SUCCESS, CREATE_FAIL_TRY_LATER, SIGN_MAX_ATTEMPTS;
     const uint8_t SIGN_FAIL, SIGN_SUCCESS, SIGN_FAIL_TRY_LATER;
     const uint8_t VALIDATE_FAIL, VALIDATE_SUCCESS, VALIDATE_FAIL_TRY_LATER, VALIDATE_MAX_ATTEMPTS;

libretroshare/src/pqi/p3notify.cc

@@ -235,6 +235,7 @@ void p3Notify::notifyOwnAvatarChanged       ()
 void p3Notify::notifyOwnStatusMessageChanged()                                                                                  { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyOwnStatusMessageChanged() ; } 
 void p3Notify::notifyDiskFull               (uint32_t           location  , uint32_t                         size_limit_in_MB ) { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyDiskFull          (location,size_limit_in_MB) ; }
 void p3Notify::notifyPeerStatusChanged      (const std::string& peer_id   , uint32_t                         status           ) { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyPeerStatusChanged (peer_id,status) ; }
+void p3Notify::notifyGxsChange              (const RsGxsChanges& changes) {FOR_ALL_NOTIFY_CLIENTS (*it)->notifyGxsChange(changes) ;}
 
 void p3Notify::notifyPeerStatusChangedSummary   ()                                                                              { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyPeerStatusChangedSummary() ; }
 void p3Notify::notifyDiscInfoChanged            ()                                                                              { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyDiscInfoChanged         () ; } 

libretroshare/src/pqi/p3notify.h

@@ -110,6 +110,7 @@ class p3Notify: public RsNotify
 		void notifyOwnStatusMessageChanged    () ;
 		void notifyDiskFull                   (uint32_t           /* location  */, uint32_t                         /* size limit in MB */) ;
 		void notifyPeerStatusChanged          (const std::string& /* peer_id   */, uint32_t                         /* status           */) ;
+        void notifyGxsChange                  (const RsGxsChanges& /* changes  */);
 
 		void notifyPeerStatusChangedSummary   () ;
 		void notifyDiscInfoChanged            () ;

libretroshare/src/retroshare/rsgxsiface.h

@@ -31,6 +31,20 @@
 #include "gxs/rsgxsdata.h"
 #include "retroshare/rsgxsifacetypes.h"
 
+/*!
+ * Stores ids of changed gxs groups and messages. It is used to notify the GUI about changes.
+ */
+class RsGxsChanges
+{
+public:
+    RsGxsChanges(): mService(0){}
+    RsTokenService *mService;
+    std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > mMsgs;
+    std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > mMsgsMeta;
+    std::list<RsGxsGroupId> mGrps;
+    std::list<RsGxsGroupId> mGrpsMeta;
+};
+
 /*!
  * All implementations must offer thread safety
  */
@@ -49,43 +63,6 @@ public:
      */
     virtual void receiveChanges(std::vector<RsGxsNotify*>& changes) = 0;
 
-    /*!
-     * Checks to see if a change has been received for
-     * for a message or group
-     * @param willCallGrpChanged if this is set to true, group changed function will return list
-     *        groups that have changed, if false, the group changed list is cleared
-     * @param willCallMsgChanged if this is set to true, msgChanged function will return map
-     *        messages that have changed, if false, the message changed map is cleared
-     * @return true if a change has occured for msg or group
-     * @see groupsChanged
-     * @see msgsChanged
-     */
-    virtual bool updated(bool willCallGrpChanged = false, bool willCallMsgChanged = false) = 0;
-
-    /*!
-     * The groups changed. \n
-     * class can reimplement to use to tailor
-     * the group actually set for ui notification.
-     * If receivedChanges is not passed RsGxsNotify changes
-     * this function does nothing
-     * @param grpIds returns list of grpIds that have changed
-     * @param grpIdsMeta returns list of grpIds with meta data changes
-     * @see updated
-     */
-    virtual void groupsChanged(std::list<RsGxsGroupId>& grpIds, std::list<RsGxsGroupId>& grpIdsMeta) = 0;
-
-    /*!
-     * The msg changed. \n
-     * class can reimplement to use to tailor
-     * the msg actually set for ui notification.
-     * If receivedChanges is not passed RsGxsNotify changes
-     * this function does nothing
-     * @param msgs returns map of message ids that have changed
-     * @param msgsMeta returns map of message ids with meta data changes
-     * @see updated
-     */
-    virtual void msgsChanged(std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgs, std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgsMeta) = 0;
-
     /*!
      * @return handle to token service for this GXS service
      */

libretroshare/src/retroshare/rsgxsifacehelper.h

@@ -61,51 +61,6 @@ public:
     	mGxs->receiveChanges(changes);
     }
 
-    /*!
-     * Checks to see if a change has been received for
-     * for a message or group
-     * @param willCallGrpChanged if this is set to true, group changed function will return list
-     *        groups that have changed, if false, the group changed list is cleared
-     * @param willCallMsgChanged if this is set to true, msgChanged function will return map
-     *        messages that have changed, if false, the message changed map is cleared
-     * @return true if a change has occured for msg or group
-     * @see groupsChanged
-     * @see msgsChanged
-     */
-    bool updated(bool willCallGrpChanged = false, bool willCallMsgChanged = false)
-    {
-    	return mGxs->updated(willCallGrpChanged, willCallMsgChanged);
-    }
-
-    /*!
-     * The groups changed. \n
-     * class can reimplement to use to tailor
-     * the group actually set for ui notification.
-     * If receivedChanges is not passed RsGxsNotify changes
-     * this function does nothing
-     * @param grpIds returns list of grpIds that have changed
-     * @param grpIdsMeta returns list of grpIds with meta data changes
-     * @see updated
-     */
-    void groupsChanged(std::list<RsGxsGroupId> &grpIds, std::list<RsGxsGroupId>& grpIdsMeta)
-    {
-    	mGxs->groupsChanged(grpIds, grpIdsMeta);
-    }
-
-    /*!
-     * The msg changed. \n
-     * class can be reimplemented to use to tailor
-     * the msg actually set for ui notification.
-     * If receivedChanges is not passed RsGxsNotify changes
-     * this function does nothing
-     * @param msgs returns map of message ids that have changed
-     * @param msgsMeta returns map of message ids with meta data changes
-     * @see updated
-     */
-    void msgsChanged(std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > &msgs, std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgsMeta)
-    {
-    	mGxs->msgsChanged(msgs, msgsMeta);
-    }
     /*!
      * @return handle to token service for this GXS service
      */

libretroshare/src/retroshare/rsnotify.h

@@ -34,9 +34,11 @@
 #include <stdint.h>
 
 #include "rsturtle.h"
+#include "rsgxsifacetypes.h"
 
 class ChatId;
 class ChatMessage;
+class RsGxsChanges;
 
 class RsNotify;
 extern RsNotify   *rsNotify;
@@ -215,6 +217,7 @@ class NotifyClient
 		virtual void notifyOwnStatusMessageChanged    () {}
 		virtual void notifyDiskFull                   (uint32_t           /* location  */, uint32_t                         /* size limit in MB */) {}
 		virtual void notifyPeerStatusChanged          (const std::string& /* peer_id   */, uint32_t                         /* status           */) {}
+        virtual void notifyGxsChange                  (const RsGxsChanges& /* changes  */) {}
 
 		/* one or more peers has changed the states */
 		virtual void notifyPeerStatusChangedSummary   () {}

retroshare-gui/src/gui/notifyqt.cpp

@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
  *************************************************************************/
+#include <retroshare/rsgxsifacehelper.h>
 
 #include <QInputDialog>
 #include <QMessageBox>
@@ -140,6 +141,7 @@ NotifyQt::NotifyQt() : cDialog(NULL)
     // register to allow sending over Qt::QueuedConnection
     qRegisterMetaType<ChatId>("ChatId");
     qRegisterMetaType<ChatMessage>("ChatMessage");
+    qRegisterMetaType<RsGxsChanges>("RsGxsChanges");
 }
 
 void NotifyQt::notifyErrorMsg(int list, int type, std::string msg)
@@ -417,6 +419,22 @@ void NotifyQt::notifyPeerStatusChangedSummary()
 
 	emit peerStatusChangedSummary();
 }
+
+void NotifyQt::notifyGxsChange(const RsGxsChanges& changes)
+{
+    {
+        QMutexLocker m(&_mutex) ;
+        if(!_enabled)
+            return ;
+    }
+
+#ifdef NOTIFY_DEBUG
+    std::cerr << "Notifyqt:: notified that gxs has changes" << std::endl;
+#endif
+
+    emit gxsChange(changes);
+}
+
 #ifdef REMOVE
 void NotifyQt::notifyForumMsgReadSatusChanged(const std::string& forumId, const std::string& msgId, uint32_t status)
 {

retroshare-gui/src/gui/notifyqt.h

@@ -57,6 +57,9 @@ class NotifyQt: public QObject, public NotifyClient
 		virtual void notifyPeerStatusChanged(const std::string& peer_id, uint32_t state);
 		/* one or more peers has changed the states */
 		virtual void notifyPeerStatusChangedSummary();
+
+        virtual void notifyGxsChange(const RsGxsChanges& change);
+
 #ifdef REMOVE
 		virtual void notifyForumMsgReadSatusChanged(const std::string& forumId, const std::string& msgId, uint32_t status);
 		virtual void notifyChannelMsgReadSatusChanged(const std::string& channelId, const std::string& msgId, uint32_t status);
@@ -121,6 +124,7 @@ class NotifyQt: public QObject, public NotifyClient
 		void diskFull(int,int) const ;
 		void peerStatusChanged(const QString& /* peer_id */, int /* status */);
 		void peerStatusChangedSummary() const;
+        void gxsChange(const RsGxsChanges& /* changes  */);
 #ifdef REMOVE
 		void publicChatChanged(int type) const ;
 		void privateChatChanged(int list, int type) const ;

retroshare-gui/src/util/RsGxsUpdateBroadcast.cpp

@@ -1,20 +1,21 @@
-//#include <QTimer>
 #include <QMap>
 
 #include "RsGxsUpdateBroadcast.h"
-#include "RsProtectedTimer.h"
+#include "gui/notifyqt.h"
 
 #include <retroshare/rsgxsifacehelper.h>
 
+// previously gxs allowed only one event consumer to poll for changes
+// this required a single broadcast instance per service
+// now the update notify works through rsnotify and notifyqt
+// so the single instance per service is not really needed anymore
+
 QMap<RsGxsIfaceHelper*, RsGxsUpdateBroadcast*> updateBroadcastMap;
 
 RsGxsUpdateBroadcast::RsGxsUpdateBroadcast(RsGxsIfaceHelper *ifaceImpl) :
 	QObject(NULL), mIfaceImpl(ifaceImpl)
 {
-	mTimer = new RsProtectedTimer(this);
+    connect(NotifyQt::getInstance(), SIGNAL(gxsChange(RsGxsChanges)), this, SLOT(onChangesReceived(RsGxsChanges)));
-	mTimer->setInterval(1000);
-	mTimer->setSingleShot(true);
-	connect(mTimer, SIGNAL(timeout()), this, SLOT(poll()));
 }
 
 void RsGxsUpdateBroadcast::cleanup()
@@ -36,34 +37,24 @@ RsGxsUpdateBroadcast *RsGxsUpdateBroadcast::get(RsGxsIfaceHelper *ifaceImpl)
 
 	RsGxsUpdateBroadcast *updateBroadcast = new RsGxsUpdateBroadcast(ifaceImpl);
 	updateBroadcastMap.insert(ifaceImpl, updateBroadcast);
-	updateBroadcast->poll();
 
 	return updateBroadcast;
 }
 
-void RsGxsUpdateBroadcast::poll()
+void RsGxsUpdateBroadcast::onChangesReceived(const RsGxsChanges& changes)
 {
-	std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > msgs;
+    if(changes.mService != mIfaceImpl->getTokenService())
-	std::map<RsGxsGroupId, std::vector<RsGxsMessageId> > msgsMeta;
+        return;
-	std::list<RsGxsGroupId> grps;
-	std::list<RsGxsGroupId> grpsMeta;
 
-	if (mIfaceImpl->updated(true, true))
+    if (!changes.mMsgs.empty() || !changes.mMsgsMeta.empty())
-	{
+    {
-		mIfaceImpl->msgsChanged(msgs, msgsMeta);
+        emit msgsChanged(changes.mMsgs, changes.mMsgsMeta);
-		if (!msgs.empty() || !msgsMeta.empty())
+    }
-		{
-			emit msgsChanged(msgs, msgsMeta);
-		}
 
-		mIfaceImpl->groupsChanged(grps, grpsMeta);
+    if (!changes.mGrps.empty() || !changes.mGrpsMeta.empty())
-		if (!grps.empty() || !grpsMeta.empty())
+    {
-		{
+        emit grpsChanged(changes.mGrps, changes.mGrpsMeta);
-			emit grpsChanged(grps, grpsMeta);
+    }
-		}
 
-		emit changed();
+    emit changed();
-	}
-
-	mTimer->start();
 }

retroshare-gui/src/util/RsGxsUpdateBroadcast.h

@@ -6,7 +6,7 @@
 #include <retroshare/rsgxsifacetypes.h>
 
 class RsGxsIfaceHelper;
-class QTimer;
+class RsGxsChanges;
 
 class RsGxsUpdateBroadcast : public QObject
 {
@@ -23,14 +23,13 @@ signals:
 	void grpsChanged(const std::list<RsGxsGroupId>& grpIds, const std::list<RsGxsGroupId>& grpIdsMeta);
 
 private slots:
-	void poll();
+    void onChangesReceived(const RsGxsChanges& changes);
 
 private:
 	explicit RsGxsUpdateBroadcast(RsGxsIfaceHelper* ifaceImpl);
 
 private:
 	RsGxsIfaceHelper* mIfaceImpl;
-	QTimer *mTimer;
 };
 
 #endif // RSGXSUPDATEBROADCAST_H