omadrm/drmplugins/drmrohandler/inc/StringResourceReader.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 08:52:27 +0200
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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*      Declaration of CStringResourceReader.
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*      
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*
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*/
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#ifndef STRINGRESOURCEREADER_H
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#define STRINGRESOURCEREADER_H
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// INCLUDE FILES
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#include <e32base.h>
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#include <e32std.h>
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#include <barsc.h>
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// FORWARD DECLARATIONS
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class RFs;
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// CLASS DECLARATION
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/**
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* Utility class that helps reading string resources without CONE.
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* Not intended for derivation.
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*/
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class CStringResourceReader : public CBase
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    {
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    public: // Constructors and destructor
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        CStringResourceReader( RFs& aFs, const TDesC& aRscFileWithPathAndDrive );
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        ~CStringResourceReader();
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    public: // New functions
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        /**
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        * Return a given string from resource.
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        * @param aResId Resource ID.
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        * @return See above.
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        */
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        HBufC* AllocReadResourceL( TInt aResId );
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    private: // New functions
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        void InitializeL();
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    private: // Data members
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        RFs& iFs;                ///< File server session.
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        TBuf<256> iRscFileName;
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        RResourceFile iResourceFile;
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        TBool iInitialized;
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    };
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#endif // STRINGRESOURCEREADER_H
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// End of file.