--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/upnphttptransfer/inc/httpnotifytimer.h	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,112 @@
+/** @file
+* Copyright (c) 2005-2006 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:  Session timeout
+*
+*/
+
+
+#ifndef C_HTTPNOTIFYTIMER_H
+#define C_HTTPNOTIFYTIMER_H
+
+// INCLUDES
+#include <e32base.h>
+
+// CONSTANTS
+static const TInt KSecond = 1000000;
+
+// FORWARD DECLARATIONS
+class CHttpNotifyTimer;
+
+// CLASS DECLARATION
+/**
+* An interface from notifytimer to its customer (service)
+*
+*  @since Series60 5.0 HN
+*/
+class MHttpNotifyTimerObserver
+    {
+    public:
+
+        /**
+        * TimerEventL
+        * A callback function to time updates.
+        * @since Series60 5.0 HN
+        * @param aTimer A pointer containing updated time.
+        * @return None
+        */
+	virtual void TimerEventL( CHttpNotifyTimer* aTimer ) = 0;
+    };
+    
+// CLASS DECLARATION
+/**
+* Wrapper for RTimer classs to notify observer about elaspsed time
+*
+*  @since Series60 5.0 HN
+*/
+class CHttpNotifyTimer : public CActive
+    {
+    protected:
+        /**
+        * Constructor
+        */
+        CHttpNotifyTimer( MHttpNotifyTimerObserver* aObserver );
+    public:
+        static CHttpNotifyTimer* NewL(MHttpNotifyTimerObserver* aObserver);
+        void ConstructL();
+        
+        /**
+        * Destructor.
+        */
+	    ~CHttpNotifyTimer();
+        /**
+        * At
+        * @since Series60 5.0 HN
+        * @param aTime
+        */
+        void AfterSeconds( TInt aIntervalInSeconds );
+       
+        /**
+        * RunL
+        * Active object state machine.
+        * @since Series60 5.0 HN
+        */
+    	void RunL();
+
+        /**
+        * RunError
+        * RunError in case RunL leaves.
+        * @since Series60 5.0 HN
+        */
+        TInt RunError( TInt aError );
+
+        /**
+        * DoCancel
+        * Cancel outstanding request(s) and reset the iActive flag.
+        * @since Series60 5.0 HN
+        */
+    	void DoCancel();
+
+    private: 
+
+        // Interface observer object, owned
+    	MHttpNotifyTimerObserver* iObserver;
+
+        // Timer, owned
+    	RTimer iTimer;
+};
+
+
+#endif // C_HTTPNOTIFYTIMER_H
+
+// End Of File
\ No newline at end of file