--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpframework/upnpaiwengine/inc/upnpaiwtimer.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2005-2007 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:  Header file for the CUPnPAIWTimer class.
+*
+*/
+
+
+#ifndef UPNP_AIW_TIMER_H
+#define UPNP_AIW_TIMER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <e32cons.h>
+#include <coecntrl.h>
+#include <AknUtils.h>
+#include "upnpaiwtimerobserver.h"
+
+// CLASS DECLARATION
+
+/**
+* CUPnPAiWTimer class.
+*/
+class CUPnPAiwTimer : public CBase,
+                      public MBeating
+    {
+
+    public:
+
+        /**
+         * Static NewL method to construct the timer.
+         *
+         * @since S60 3.0
+         * @param aInterval (TInt) Timer interval in seconds
+         * @param aCallback (MUPnPAiwTimerObserver*) call back reference 
+         * @return CUPnPAVTimer* timer instance
+         */
+        static CUPnPAiwTimer* NewL( TInt aInterval,
+                                    MUPnPAiwTimerObserver* aCallback );
+
+        // Destructor
+        virtual ~CUPnPAiwTimer();
+
+    private:
+
+        /**
+         * ConstructL.
+         *
+         * @since S60 3.0
+         * @param aInterval (TInt) Timer interval in seconds
+         * @param aCallback (MUPnPAiwTimerObserver*) call back reference 
+        */
+        void ConstructL( TInt aInterval,
+                         MUPnPAiwTimerObserver* aCallback );
+
+        /**
+         * Constructor.
+         *
+         * @since S60 3.0
+        */
+        CUPnPAiwTimer();
+
+    private: // for MBeating
+
+        /**
+         * Called when the beat is in sync.
+         *
+         * @since S60 3.0
+         */
+        void Beat();
+
+        /**
+         * Called when the beat needs to be syncronized.
+         *
+         * @since S60 3.0
+         */
+        void Synchronize();
+
+    private: // Data members
+
+        // Heartbeat active object
+        CHeartbeat* iHeartbeat;                     // owned
+
+        // Call back pointer
+        MUPnPAiwTimerObserver *iCallback;           // not owned
+
+        // Interval in seconds
+        TInt iInterval;
+
+        // Heartbeat counter
+        TInt iCounter;
+
+    };
+
+#endif // UPNP_AIW_TIMER_H
+
+// End of file