diff -r 885c2596c964 -r 5d007b20cfd0 qtmobileextensions/src/sysinfo/networksignalmonitor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobileextensions/src/sysinfo/networksignalmonitor.h	Tue Aug 31 16:02:37 2010 +0300
@@ -0,0 +1,52 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation, version 2.1 of the License.
+* 
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this program.  If not, 
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+* Description:
+*
+*/
+
+#ifndef NETWORKSIGNALMONITOR_H
+#define NETWORKSIGNALMONITOR_H
+
+#include <exception>
+#include <etel3rdparty.h> 
+ 
+class MNetworkSignalObserver
+    {
+    public:
+        virtual void SignalStatusL( TInt32 aStrength, TInt8 aBars ) = 0;
+    };
+      
+class CNetworkSignalMonitor : public CActive
+    { 
+public:
+    CNetworkSignalMonitor( MNetworkSignalObserver& aObserver );
+    void ConstructL();
+    ~CNetworkSignalMonitor();
+    
+private:
+    void RunL();
+    void DoCancel();
+    
+private:
+    MNetworkSignalObserver& iObserver;
+    CTelephony* iTelephony;
+    CTelephony::TSignalStrengthV1 iSigStrengthV1;
+    CTelephony::TSignalStrengthV1Pckg iSigStrengthV1Pckg;
+    };
+
+#endif /* NETWORKCSIGNALMONITOR_H */