diff -r a2b50a479edf -r 6df133bd92e1 radioengine/settings/inc/cradiosettingsbase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioengine/settings/inc/cradiosettingsbase.h	Fri Jun 04 10:21:36 2010 +0100
@@ -0,0 +1,77 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#ifndef C_RADIOSETTINGSBASE_H
+#define C_RADIOSETTINGSBASE_H
+
+// System includes
+#include <badesca.h>
+#include <e32base.h>
+
+// Forward declarations
+class CCoeEnv;
+class CRadioRepositoryManager;
+
+/**
+ * Base class for all settings implementations.
+ *
+ * Provides commonly used data members and methods.
+ */
+NONSHARABLE_CLASS( CRadioSettingsBase ) : public CBase
+    {
+
+public:
+
+    ~CRadioSettingsBase();
+
+protected:
+
+    CRadioSettingsBase( CRadioRepositoryManager& aRepositoryManager, CCoeEnv& aCoeEnv );
+
+    /**
+     * Writes an array to the repository.
+     *
+     * @param   aUid        The UID of the repository.
+     * @param   aKey        The key to which to write the array.
+     * @param   aArray      The array to write.
+     */
+    void WriteArrayEntityL( const TUid& aUid, TUint32 aKey, const CDesCArray& aArray );
+
+    /**
+     * Reads an array from the repository.
+     *
+     * @param   aUid        The UID of the repository.
+     * @param   aKey        The key to which to write the array.
+     * @return  The array that was read. Ownership is transferred to the caller.
+     */
+    CDesCArray* ReadArrayEntityL( const TUid& aUid, TUint32 aKey ) const;
+
+protected:
+
+    /**
+     * The control environment.
+     */
+    CCoeEnv&                    iCoeEnv;
+
+    /**
+     * The repository manager.
+     */
+    CRadioRepositoryManager&    iRepositoryManager;
+
+    };
+
+#endif // C_RADIOSETTINGSBASE_H