1 /*

     2 * Copyright (c) 2002-2004 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: Implementation of customization components

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef FILE_CODER_B64_H

    21 #define FILE_CODER_B64_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30 *  ?one_line_short_description.

    31 *  ?other_description_lines

    32 *

    33 *  @lib ?library

    34 *  @since Series ?XX ?SeriesXX_version

    35 */

    36 class TFileCoderB64 // : public ?base_class_list

    37     {

    38 

    39     public: // New functions

    40         

    41         /**

    42         * Encode data from given file to memory with B64 coding.

    43         * @since Series 60 3.1

    44         * @param aFileName file to be encoded

    45         * @param aData return encoded data object

    46         * @return void

    47         */

    48         TInt EncodeL( const TDesC8& aFileName, CBufFlat &aData ) const;

    49         TInt EncodeL( const TDesC8& aFileName, HBufC8* &aData ) const;

    50 

    51         /**

    52         * Decode B64 data to temporary file.

    53         * @since Series 60 3.1

    54         * @param aData Data object to be decoded

    55         * @param aFileName return created temporary file name

    56         * @return void

    57         */

    58         void DecodeL( const TDesC8& aData, TDes& aFileName ) const;

    59 

    60         void DecodeToL( const TDesC8& aData, const TDesC& aFileName ) const;

    61         

    62     public: // static function

    63     

    64     	static TBool CheckB64Encode( const TDesC8& aData );

    65         

    66 

    67     };

    68 

    69 #endif      // FILE_CODER_B64_H

    70             

    71 // End of File