--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/enhancedmediaclient/Client/src/Components/SourceBase/AsyncAO.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,56 @@
+/*
+* 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:  This file contains the definition of asynchronous AO object.
+*
+*/
+
+
+#ifndef ASYNCAO_H
+#define ASYNCAO_H
+
+// INCLUDES
+#include <e32base.h>
+
+namespace multimedia
+    {
+    class MAsyncAOObserver
+        {
+        public:
+            virtual void Event( TInt aError ) = 0;
+        };
+
+    // CLASS DECLARATION
+    class CAsyncAO : public CActive
+        {
+        public: // Constructors and destructor
+            static CAsyncAO* NewL( MAsyncAOObserver& aObserver );
+            ~CAsyncAO();
+            TInt SetActive();
+
+            void RunL();
+            void DoCancel();
+            TInt Error( TInt aError );
+
+        private:
+            CAsyncAO( MAsyncAOObserver& aObserver );
+            void ConstructL();
+
+        private:
+            MAsyncAOObserver& iObserver;
+        };
+    } // namespace multimedia
+
+#endif // ASYNCAO_H
+
+//  End of File