diff -r 000000000000 -r bde4ae8d615e os/mm/devsoundextensions/globalaudiosettings/src/AudioClientsListManagerAO.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/devsoundextensions/globalaudiosettings/src/AudioClientsListManagerAO.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,81 @@
+/*
+* Copyright (c) 2004 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 definitions of Audio Clients List Manager.
+*
+*/
+
+
+
+
+#ifndef AUDIOCLIENTSLISTMANAGERAO_H
+#define AUDIOCLIENTSLISTMANAGERAO_H
+
+#include <e32base.h>
+#include <GlobalAudioSettings.h>
+#include <e32property.h>
+
+/**
+*  Defines audio clients list manager class.
+*
+*  @lib GlobalAudioSettings.lib
+*  @since Series 60 3.2
+*/
+class CAudioClientsListManagerAO: public CActive
+    {
+    public:
+        // 2 Phase constructor
+        static CAudioClientsListManagerAO* NewL(
+                                            CGlobalAudioSettings& aGlobalAudioSettings,
+                                            RPointerArray<MAudioClientsListObserver>& aArray,
+                                            TUint32 aKey );
+        // Destructor
+        ~CAudioClientsListManagerAO();
+        // Starts monitoring audio clients list
+        TInt MonitorStart();
+        // Stops monitoring audio clients list
+        TInt MonitorStop();
+        // Returns the audio clients list
+        TInt GetAudioClientsList(
+                    CGlobalAudioSettings::TAudioClientListType aType,
+                    RArray<TProcessId>& aList );
+
+    protected:
+        // From CActive begins
+        void RunL();
+        void DoCancel();
+        TInt RunError(TInt aError);
+        // From CActive ends
+    
+    private:
+        // Constructor
+         CAudioClientsListManagerAO(CGlobalAudioSettings& aGlobalAudioSettings,
+                					RPointerArray<MAudioClientsListObserver>& aArray,
+                					TUint32 aKey );
+        // 2nd phase constructor
+        void ConstructL();
+
+    private:
+        // Handle to property
+        RProperty iActiveAudioClients;
+        // Reference to CGlobalAudioSettings
+        CGlobalAudioSettings& iGlobalAudioSettings;
+        // List of Audio Clients List Observer objects
+        RPointerArray<MAudioClientsListObserver>& iAudioClientsListObserverArray;        
+        //P&S key
+        TUint32 iKey;
+    };
+
+#endif  // AUDIOCLIENTSLISTMANAGERAO_H
+
+// End of file