/*

* 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: File output for encoder.

*

*/

#ifndef CPOSLMFILEOUTPUT_H

#define CPOSLMFILEOUTPUT_H

//  INCLUDES

#include <f32file.h>

#include <s32file.h>

#include "EPos_CPosLmOutput.h"

// FORWARD DECLARATIONS

class CPosLmDiskUtilities;

// CLASS DECLARATION

/**

*  File output for encoder.

*/

class CPosLmFileOutput : public CPosLmOutput

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        *

        * @param aOutputFile The file name to write the encoded data to.

        * @returns A new instance of this class.

        */

        static CPosLmFileOutput* NewL(

        /* IN */        const TDesC&  aOutputFile

        );

        /**

        * Destructor.

        */

        virtual ~CPosLmFileOutput();

    public: // Functions from base classes

        /*

        * From CPosLmOutput.

        *

        * @param aDesc A descriptor that should be written to the output.

        */

        void CheckLowDiskL(

        /* IN  */   const TDesC16& aDesc

        );

    private:

        /**

        * C++ default constructor.

        */

        CPosLmFileOutput();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL(

        /* IN */        const TDesC&  aOutputFile

        );

        // Prohibit copy constructor if not deriving from CBase.

        CPosLmFileOutput( const CPosLmFileOutput& );

        // Prohibit assigment operator if not deriving from CBase.

        CPosLmFileOutput& operator=( const CPosLmFileOutput& );

    private:    // Data

        RFs                  iFs;

        RFileWriteStream     iFileWriteStream;

        CPosLmDiskUtilities* iDiskUtilities;

        TChar                iDbDrive;

    };

#endif      // CPOSLMFILEOUTPUT_H

// End of File