--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyserverplugins/common_tsy/commontsy/inc/mmtsy/ChargingStatusObserver.h	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,130 @@
+/*
+* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#ifndef CHARGING_STATUS_OBSERVER
+#define CHARGING_STATUS_OBSERVER
+
+// INCLUDES
+#include <e32property.h>
+#include <e32base.h>
+#include <hwrmpowerstatesdkpskeys.h>
+#include <etelmm.h>
+
+// CLASS DECLARATION
+
+/**
+* MChargingStatusNotifier
+* Interface class for NotifyChargingStatus()
+*/
+class MChargingStatusNotifier
+    {
+    public:
+    
+        /**
+        * Notifier for charging status changes
+        *
+        * @param aError error code
+        * @param aBatteryInfo data structure of contents of the battery status
+        */
+        virtual void NotifyChargingStatus( TInt aErrorCode,
+            RMobilePhone::TMobilePhoneBatteryInfoV1 aBatteryInfo ) = 0;
+    };
+
+// CLASS DECLARATION
+
+/**
+* CChargingStatusObserver is used to provide battery charging status from HWRM
+* to CTSY
+*/
+NONSHARABLE_CLASS( CChargingStatusObserver ) : public CActive
+	{
+    public:
+    
+        /**
+        * Two-phased constructor
+        *
+        * @param aChargingStatusNotifier reference to interface class
+        * MChargingStatusNotifier
+        * @return Pointer to the created object
+        */
+    	static CChargingStatusObserver* NewL( 
+    	    MChargingStatusNotifier& aChargingStatusNotifier );
+
+    	/**
+        * Two-phased constructor
+        *
+        * @param aChargingStatusNotifier reference to interface class
+        * MChargingStatusNotifier
+        * @return Pointer to the created object
+        */
+    	static CChargingStatusObserver* NewLC( 
+    	    MChargingStatusNotifier& aChargingStatusNotifier );
+    	
+    	/**
+        * Destructor
+        */
+    	~CChargingStatusObserver();
+    	
+    	/**
+    	* Handles GetChargingStatus request completion event
+    	*/
+    	void RunL();
+    	
+    	/**
+    	* Cancellation of an outstanding request
+    	*/
+    	void DoCancel();
+    		
+    	/**
+    	* Get charging status
+    	*/
+    	void GetChargingStatus();
+
+    private:
+        
+        /**
+        * By default Symbian 2nd phase constructor is private
+        */
+       	void ConstructL();
+       	
+       	/**
+        * Constructor
+        *
+        * @param aChargingStatusNotifier reference to interface class
+        * MChargingStatusNotifier
+        */
+    	CChargingStatusObserver( 
+    	    MChargingStatusNotifier& aChargingStatusNotifier );
+    	
+    private:
+    
+        /**
+        * Property for charging status
+        */
+        RProperty iChargingStatus;
+        
+        /**
+        * Reference to ChargingStatusNotifier object
+        */
+        MChargingStatusNotifier& iChargingStatusNotifier;
+    };
+	
+
+#endif /*CHARGING_STATUS_OBSERVER*/
+
+//  End of File
\ No newline at end of file