diff -r 000000000000 -r ed9695c8bcbe vtengines/videoteleng/Inc/Commands/mvtengoperationobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtengines/videoteleng/Inc/Commands/mvtengoperationobserver.h	Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2008 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:  Observer interface for engine operations
+*
+*/
+
+
+#ifndef M_VTENGOPERATIONOBSERVER_H
+#define M_VTENGOPERATIONOBSERVER_H
+
+//  INCLUDES
+#include <e32def.h>
+#include "vtengcommands.h"
+
+// FORWARD DECLARATIONS
+class CVtEngOperation;
+
+// CLASS DECLARATION
+
+/**
+*  Interface for setting active operation and responding to commands
+*
+*  @lib videoteleng
+*  @since 5.0
+*/
+class MVtEngOperationObserver
+    {
+public:
+
+    virtual void SetOperation( CVtEngOperation* aActiveOp ) = 0;
+    
+    virtual void CommandCompleteL(
+        const TVtEngCommandId aCommand,
+        const TInt aResult ) = 0;
+    };
+
+#endif // M_VTENGOPERATIONOBSERVER_H
+
+// End of File