1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: File output for encoder.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPOSLMFILEOUTPUT_H

    20 #define CPOSLMFILEOUTPUT_H

    21 

    22 //  INCLUDES

    23 #include <f32file.h>

    24 #include <s32file.h>

    25 #include "EPos_CPosLmOutput.h"

    26 

    27 // FORWARD DECLARATIONS

    28 class CPosLmDiskUtilities;

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 *  File output for encoder.

    34 */

    35 class CPosLmFileOutput : public CPosLmOutput

    36     {

    37     public:  // Constructors and destructor

    38 

    39         /**

    40         * Two-phased constructor.

    41         *

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

    43         * @returns A new instance of this class.

    44         */

    45         static CPosLmFileOutput* NewL(

    46         /* IN */        const TDesC&  aOutputFile

    47         );

    48 

    49         /**

    50         * Destructor.

    51         */

    52         virtual ~CPosLmFileOutput();

    53 

    54     public: // Functions from base classes

    55 

    56         /*

    57         * From CPosLmOutput.

    58         *

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

    60         */

    61         void CheckLowDiskL(

    62         /* IN  */   const TDesC16& aDesc

    63         );

    64 

    65     private:

    66 

    67         /**

    68         * C++ default constructor.

    69         */

    70         CPosLmFileOutput();

    71 

    72         /**

    73         * By default Symbian 2nd phase constructor is private.

    74         */

    75         void ConstructL(

    76         /* IN */        const TDesC&  aOutputFile

    77         );

    78 

    79         // Prohibit copy constructor if not deriving from CBase.

    80         CPosLmFileOutput( const CPosLmFileOutput& );

    81         // Prohibit assigment operator if not deriving from CBase.

    82         CPosLmFileOutput& operator=( const CPosLmFileOutput& );

    83 

    84     private:    // Data

    85 

    86         RFs                  iFs;

    87         RFileWriteStream     iFileWriteStream;

    88         CPosLmDiskUtilities* iDiskUtilities;

    89         TChar                iDbDrive;

    90 

    91     };

    92 

    93 #endif      // CPOSLMFILEOUTPUT_H

    94 

    95 // End of File