diff -r 000000000000 -r bde4ae8d615e os/mm/devsoundextensions/restrictedaudiooutput/RestrictedAudioOutputBase/inc/RestrictedAudioOutputImpl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/devsoundextensions/restrictedaudiooutput/RestrictedAudioOutputBase/inc/RestrictedAudioOutputImpl.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2007 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: Restricted Audio Output Api Implementation  
+*
+*/
+
+
+#ifndef RESTRICTEDAUDIOOUTPUTIMPL_H
+#define RESTRICTEDAUDIOOUTPUTIMPL_H
+
+
+#include "RestrictedAudioOutputImpl.h"
+#include <RestrictedAudioOutput.h>
+
+
+/**
+ * CRestrictedAudioOutputImpl class documentation.
+ *
+ * @lib RestrictedAudioOutput.lib
+ *
+ * @since S60 5.0 
+ */
+class CRestrictedAudioOutputImpl : public CBase
+	{
+
+public:
+        
+	// Constructors and destructor
+
+    /**
+     * Constructs, and returns a pointer to, a new CBody object.
+     * Leaves on failure..
+     * @return CBody* A pointer to newly created object.
+     */
+     static CRestrictedAudioOutputImpl* NewL();
+
+
+    /**
+     * Destructor
+     *
+     */
+    ~CRestrictedAudioOutputImpl();
+
+    /**
+     * Appends an allowed output to the existing list.
+     *
+     * @param aOutput to be appended.
+     * @return KErrNone if successful. KErrAlreadyExists if aOutput is already
+     *  appended before. KErrIncompleteInitialization if ConstructL is not called
+     *  by the deriving class. Otherwise any systemwide error code.
+     */
+    TInt AppendAllowedOutput( CRestrictedAudioOutput::TAllowedOutputPreference aOutput );
+
+    /**
+     * Removes an allowed output from the existing list.
+     *
+     * @param The position within the array from where the object is to be
+     * removed. The position is relative to zero, i.e. zero implies that an
+     * object at the beginning of the array is to be removed.
+     *
+     * @return KErrNone if successful. KErrNotFound if aOutput is not in the
+     *  the list. KErrIncompleteInitialization if ConstructL is not called
+     *  by the deriving class. Otherwise any systemwide error code.
+     */
+    TInt RemoveAllowedOutput( CRestrictedAudioOutput::TAllowedOutputPreference aOutput );
+
+    /**
+     * Gets a reference to an allowed output located at a specified position
+     * within the list.
+     *
+     * @param The position within the array from where the object is to be
+     * removed. The position is relative to zero, i.e. zero implies that an
+     * object at the beginning of the array is to be removed.
+     *
+     * @param The position within the array from where the object is to be
+     * removed. The position is relative to zero, i.e. zero implies that an
+     * object at the beginning of the array is to be removed.
+     *
+     * @param A const reference to the object at position anIndex within the
+     * list.
+     *
+     * @return KErrNone if successful. KErrNotFound if index is not in the
+     *  the list. KErrIncompleteInitialization if ConstructL is not called
+     *  by the deriving class. Otherwise any systemwide error code.
+     */
+    TInt GetAllowedOutput( TInt aIndex, CRestrictedAudioOutput::TAllowedOutputPreference& aOutput  );
+
+    /**
+     * Gets the number of objects in the array.
+     *
+     * @param On successful return will contain the number of objects in
+     * the list.
+     *
+     * @return KErrIncompleteInitialization if ConstructL is not called
+     *  by the deriving class. Otherwise a system wide error code.
+     */
+    TInt GetAllowedOutputCount( TInt& aSize );
+
+    /**
+     * Empties the list, so that it is ready to be reused.
+     *
+     *
+     * @return KErrNone if successful. KErrIncompleteInitialization if ConstructL
+     *  is not called by the deriving class.
+     */
+    TInt Reset();
+
+    /**
+     * Applies settings cached locally and commits.
+     *
+     * @return KErrNone if successful.
+     */
+    TInt Commit();
+    
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CRestrictedAudioOutputImpl();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        static void ConstructL();
+  
+		TBool ExistsInArray(CRestrictedAudioOutput::TAllowedOutputPreference& aOutput);        
+        
+	// Data:
+	
+
+    private:    // Friend classes
+           friend class CRestrictedAudioOutput;
+      
+		RArray<CRestrictedAudioOutput::TAllowedOutputPreference> iAllowedOutputPrefArray; 		
+
+	};
+
+#endif // RESITRCTEDAUDIOOUTPUTIMPL_H
+
+// End of file