/*

* Copyright (c) 2005 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:  CPosWriteBufStorage class definition file

*

*/

#ifndef __EPOS_CPOSWRITEBUFSTORAGE_H_

#define __EPOS_CPOSWRITEBUFSTORAGE_H_

#include <e32base.h>

/**

 * Internal class, supports writing data elements to fixed-size buffer.

 */

NONSHARABLE_CLASS( CPosWriteBufStorage ) : public CBase

    {

    public:

        static CPosWriteBufStorage* NewLC( TInt aMaxLen );

        ~CPosWriteBufStorage();

    public:        

        static TInt PackedSize( const TDesC& aText );

        static TInt PackedSize( const TDesC8& aText );

        void Put( TInt aData );

        void Put( TUint32 aData );

        void Put( TUint16 aData );

        void Put( const TDesC16& aData );

        void Put( const TDesC8& aData );

        HBufC8* FinalizeL();

    protected:

        CPosWriteBufStorage();

        void Put( TUint8* aSrc, const TInt aSize );

    protected:

        HBufC8* iBuffer;

    };

#endif // __EPOS_CPOSWRITEBUFSTORAGE_H_