diff -r 000000000000 -r bde4ae8d615e os/mm/devsoundextensions/ciextnfactoryplugins/ciextnserverplugin/src/ciextnserverpluginwrapper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/devsoundextensions/ciextnfactoryplugins/ciextnserverplugin/src/ciextnserverpluginwrapper.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2002-2008 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:   Header definition of server plugin wrapper class implementig S60 custom interface.
+*
+*/
+
+
+#ifndef CIEXTNSERVERPLUGINWRAPPER_H
+#define CIEXTNSERVERPLUGINWRAPPER_H
+
+#include <e32base.h>
+#include <MCustomInterface.h>
+
+// Forward declarations
+class MCustomInterface;
+class MyMCustomInterface;
+
+class CIExtnServerPluginWrapper : public CBase, 
+                                  public MCustomInterface
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Constructs, and returns a pointer to, a new CIExtnCustomInterfaceS60 object.
+        * Leaves on failure..
+        * @param MCustomInterface& aInterfaceRef A reference to MCustomInterface.
+        * @return CIExtnCustomInterfaceS60* A pointer to newly created object.
+        */
+        static CIExtnServerPluginWrapper* NewL(MCustomInterface& aInterfaceRef);
+
+        /**
+        * Destructor.
+        */
+        ~CIExtnServerPluginWrapper();
+        
+    public: 
+        /**
+        Obtain a custom interface
+        @param aInterfaceId  The UID of the required custom interface
+        @return a pointer to the custom interface
+         */
+        TAny* CustomInterface(TUid aInterfaceId);
+        
+    public:
+        MCustomInterface* GetInterface();
+        void Release();
+    private:
+
+        /**
+        * Default Constructor 
+        */
+        CIExtnServerPluginWrapper(MCustomInterface& aInterfaceRef);
+
+        /**
+        * Second phase constructor.
+        */
+        void ConstructL();
+
+    private:
+        MCustomInterface* iCustomInterfaceRef;
+        MyMCustomInterface* iCustomInterfaceStub;
+
+    private:
+        TUid iDtor_ID_Key;
+    };
+
+#endif // CIEXTNSERVERPLUGINWRAPPER_H