const DIR_TRAFF & GetSessionUpload() const { return sessionUpload; }
     const DIR_TRAFF & GetSessionDownload() const { return sessionDownload; }
+    time_t GetSessionUploadModificationTime() const { return sessionUploadModTime; }
+    time_t GetSessionDownloadModificationTime() const { return sessionDownloadModTime; }
 
     bool            GetConnected() const { return connected; }
     time_t          GetConnectedModificationTime() const { return connected.ModificationTime(); }
     void            ProcessDailyFee();
 
     bool            IsInetable();
-    std::string     GetEnabledDirs();
+    std::string     GetEnabledDirs() const;
 
     void            OnAdd();
     void            OnDelete();
     int             id;
     bool            __connected;
     USER_PROPERTY<bool> connected;
-    std::string     lastDisconnectReason;
 
     bool            enabledDirs[DIR_NUM];
 
 
     DIR_TRAFF                sessionUpload;
     DIR_TRAFF                sessionDownload;
+    time_t                   sessionUploadModTime;
+    time_t                   sessionDownloadModTime;
 
     CHG_PASSIVE_NOTIFIER     passiveNotifier;
     CHG_DISABLED_NOTIFIER    disabledNotifier;