--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filesystemuis/memscaneng/serverinc/msenguihandler.h	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,63 @@
+/*
+* Copyright (c) 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: 
+*     A pure virtual interface class used by the UI to handle events from  
+*     the Memory Scan Engine. 
+*
+*/
+
+
+#ifndef MMSENGUIHANDLER_H
+#define MMSENGUIHANDLER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <e32std.h>
+
+// FORWARD DECLARATIONS
+class CMsengInfoArray;
+
+// CONSTANTS
+
+// CLASS DECLARATION
+
+/**
+*  An interface class used by the engine to send information to the calling class.
+*/
+class MMsengUIHandler
+    {
+    public: // New functions
+
+        /**
+        * The engine tells that it has successfully initialized itself and 
+        * started the scanning operation.
+        */
+        virtual void StartL()=0;
+
+        /**
+        * The last method called when the scanning is either finished or canceled.
+        * @param aReason The quit reason, can be KErrNone or KErrCancel.
+        */
+        virtual void QuitL(TInt aReason)=0;
+
+        /**
+        * The engine notifies the calling class if some error has happened
+        * @param aError Error code.
+        */
+        virtual void ErrorL(TInt aError)=0;
+    };
+
+#endif      // MMSENGUIHANDLER_H   
+            
+// End of File