diff -r 556534771396 -r d4d56f5e7c55 harvester/harvesterserver/inc/cgaurdtimer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/harvester/harvesterserver/inc/cgaurdtimer.h	Tue Oct 05 13:15:12 2010 +0530
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2010 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:  This component is to start gaurd timer
+*
+*/
+
+
+#ifndef CGAURDTIMER_H
+#define CGAURDTIMER_H
+
+#include <e32base.h>
+
+class MGaurdTimerHandler
+    {
+public :
+    /*
+    * HandleGaurdTimerL signal when the gaurd timer expires 
+    */
+    virtual void HandleGaurdTimerL() = 0;
+    };
+
+class CGaurdTimer : public CActive
+    {
+public:
+    /*
+     * Construction
+     * @return instance of CGaurdTimer
+     */
+    static CGaurdTimer* NewL( MGaurdTimerHandler* aGaurdTimerHandler ); //For callback
+    /*
+     * Construction
+     * @return instance of CGaurdTimer
+     */
+    static CGaurdTimer* NewLC( MGaurdTimerHandler* aGaurdTimerHandler );
+    /*
+     * Destructor
+     */
+    virtual ~CGaurdTimer();
+public:
+    /*
+     * Srats the gaurd timer to find the idle time
+     */
+    void StartgaurdTimer();
+    
+    //From CActive
+    void RunL();
+    void DoCancel();
+    TInt RunError( TInt aError );
+private:    
+    /*
+     * Constructor
+     */
+    CGaurdTimer();
+    /*
+     * Second phase constructor
+     */
+    void ConstructL( MGaurdTimerHandler* aGaurdTimerHandler );
+
+private:
+    
+    //Timer for self activation of AO
+    RTimer iTimer; 
+   
+    MGaurdTimerHandler* iGaurdTimerHandler;
+    };
+
+#endif /* CGAURDTIMER_H */