/*
* 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 BATTERYMONITOR_H
#define BATTERYMONITOR_H

#include <exception>
#include <etel3rdparty.h>
 
class MBatteryObserver
    {
    public:
         virtual void BatteryLevelL( TUint aChargeLevel, 
             CTelephony::TBatteryStatus aBatteryStatus ) = 0;
    };
    
class CBatteryMonitor : public CActive
  { 
public:
    CBatteryMonitor( MBatteryObserver& aObserver );
    void ConstructL();
    ~CBatteryMonitor();
    
private:    
    void RunL();
    void DoCancel();
    
private:
    MBatteryObserver& iObserver;
    CTelephony* iTelephony;
    CTelephony::TBatteryInfoV1 iBatteryInfoV1;
    CTelephony::TBatteryInfoV1Pckg iBatteryInfoV1Pckg;
   };

#endif /* BATTERYMONITOR_H */