diff -r 000000000000 -r bde4ae8d615e os/mm/mm_plat/custom_interface_utility_api/inc/CustomInterfaceUtility.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mm_plat/custom_interface_utility_api/inc/CustomInterfaceUtility.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2005-2006 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:  CustomInterface Utility
+*
+*/
+
+#ifndef __CUSTOMINTERFACEUTILITY_H
+#define __CUSTOMINTERFACEUTILITY_H
+
+#include <e32base.h>
+#include <MCustomInterface.h>
+//#include "CustomCommandTypes.h"
+#include <CustomCommandUtility.h>
+class CProxyCustomInterfaceUtility;
+//class CCustomInterfaceProxyBuilder;
+class CMdaAudioConvertUtility;
+class CMdaAudioPlayerUtility;
+class CMdaAudioRecorderUtility;
+class MCustomCommand;
+class CMMFDevSound;
+class CMidiClientUtility;
+class CDrmPlayerUtility;
+class CVideoPlayerUtility;
+class CVideoRecorderUtility;
+
+class CCustomInterfaceUtility : public    CBase,
+                                public    MCustomInterface
+    {
+public:
+    IMPORT_C static CCustomInterfaceUtility* NewL(CMdaAudioConvertUtility&  aUtility);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CMdaAudioPlayerUtility&   aUtility);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CMdaAudioRecorderUtility& aUtility,
+                                                  TBool       aRecordStream);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CCustomCommandUtility* aCustomCommandUtility);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CMMFDevSound& aDevSound);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CMidiClientUtility& aUtility);
+    IMPORT_C static CCustomInterfaceUtility* NewL(MCustomCommand& aUtility);
+    IMPORT_C virtual ~CCustomInterfaceUtility();
+
+    /**
+    * Factory function for creating CCustomInterfaceUtility object.
+    * @since 3.0
+    * @param CDrmPlayerUtility A reference to a CDrmPlayerUtility object
+    * @return pointer to CCustomInterfaceUtility object
+    */
+    IMPORT_C static CCustomInterfaceUtility* NewL(CDrmPlayerUtility& aUtility);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CVideoPlayerUtility&   aUtility);
+    IMPORT_C static CCustomInterfaceUtility* NewL(CVideoRecorderUtility&   aUtility);
+
+    virtual TAny* CustomInterface(TUid aInterfaceId);
+
+    virtual void RemoveCustomInterface(TMMFMessageDestinationPckg aMessageHandler);
+protected:
+    IMPORT_C CCustomInterfaceUtility();
+    virtual void ConstructL(CCustomCommandUtility* aCustomCommandUtility);
+    virtual void ConstructL(CMMFDevSound& aDevSound);
+
+private:
+
+    CProxyCustomInterfaceUtility* iProxyFactory;
+
+
+private:
+    CMMFDevSound*       iDevSound;
+    };
+
+#endif