--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/ssmmapperutility/inc/ssmmapperutility.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,132 @@
+/*
+* 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:
+* Declaration of CSsmMapperUtility class.
+*
+*/
+
+#ifndef SSMMAPPERUTILITY_H
+#define SSMMAPPERUTILITY_H
+
+#include <e32base.h>
+
+class TSsmState;
+
+/**
+* Utility class for mapping Uids, getting feature
+* and system states and cenrep values.
+*
+*/
+class CSsmMapperUtility : public CBase
+    {
+public:
+    
+    /**
+     * Two-phased constructor. Clients of mapper utility
+     * should use this method for creating instance.
+     */
+    IMPORT_C static CSsmMapperUtility* NewL();
+
+    /**
+     * Destructor
+     */
+    IMPORT_C virtual ~CSsmMapperUtility();
+
+    /**
+     * Methods for mapping p&s, cenrep and feature Uids
+     *
+     * @param aUid The Uid to map
+     * @return The mapped Uid 
+     */
+    virtual TUid PsUid( const TUid& aUid );
+    virtual TUid CrUid( const TUid& aUid );
+    virtual TUid FeatureUid( const TUid& aUid );
+
+    /**
+     * Get the current system state
+     *
+     * @param aState On return contains the current state
+     * @return KErrNone if system state read successfully.
+     *         Otherwise one of Symbian error codes. 
+     */
+    virtual TInt GetCurrentState( TSsmState& aState ) const;
+
+    /**
+     * Gets the requested feature Uid's status
+     *
+     * @param aUid Requested feature Uid
+     * @return ETrue if feature supported, otherwise EFalse
+     */
+    IMPORT_C TBool FeatureStatus( const TUid& aUid );
+
+    /**
+     * Gets the requested cenrep key's value
+     *
+     * @param aUid Requested cenrep Uid
+     * @param aKey Requested cenrep key
+     * @param aValue On return contains value of requested key
+     * @return KErrNone if value read successfully.
+     *         Otherwise one of Symbian error codes.
+     */
+    IMPORT_C TInt CrValue( const TUid& aUid, TUint32 aKey, TInt& aValue );
+
+    /**
+     * Gets the requested cenrep key's value
+     *
+     * @param aUid Requested cenrep Uid
+     * @param aKey Requested cenrep key
+     * @param aValue On return contains value of requested key
+     * @return KErrNone if descriptor read successfully.
+     *         Otherwise one of Symbian error codes.
+     */
+    IMPORT_C TInt CrValue( const TUid& aUid, TUint32 aKey, TDes& aValue );
+
+    /**
+     * Gets the path to command lists
+     *
+     * @param aCmdListPath Default path. Will be modified if called from test code.
+     */
+    virtual void GetCommandListPath( TDes& aCmdListPath );
+
+    /**
+     * Checks the capabilities of client
+     *
+     * @aMessage Client message
+     * @return ETrue if capabilities ok, otherwise EFalse
+     */
+    virtual TBool CheckCaps( const RMessagePtr2& aMessage );
+    
+    /**
+    * First phase constructor. Exported for 
+    * deriver classes.
+    */
+    IMPORT_C CSsmMapperUtility();
+
+private:
+    
+    /**
+    * Second phase of construction.
+    */
+    void ConstructL();
+
+private:
+
+    // Extension library handle
+    RLibrary iExtensionLib;
+        
+    // Extension instance. Can be NULL when extension is missing. Own.
+    CSsmMapperUtility *iExtension;
+    };
+
+#endif // SSMMAPPERUTILITY_H