diff -r 000000000000 -r 3553901f7fa8 smsprotocols/smsstack/smsu/inc/nbbackuprestoreint.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smsprotocols/smsstack/smsu/inc/nbbackuprestoreint.h	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,40 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#if !defined(__NBBACKUPANDRESTOREOBSERVER_H__)
+#define __NBBACKUPANDRESTOREOBSERVER_H__
+
+#include <e32std.h>
+#include <e32base.h>
+
+
+/**
+ *  Nbprotocols Publish and Subscribe Backup and Restore Interface.
+ *  
+ *  classes should implement this interface to receive notifications
+ *  when a backup or restore operation starts.
+ *  
+ *  @see CBackupAndRestore::RegisterBackupAndRestoreObserverL()
+ *  @internalComponent
+ */
+class MNBBackupAndRestoreObserver
+	{
+public:
+	// Called when a backup or restore operation either starts or ends.
+	virtual void HandleBackupOrRestoreStartingL()=0;
+	virtual void HandleBackupOrRestoreCompleteL()=0;
+	};
+
+#endif