1 /*

     2 * Copyright (c) 1998-2009 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 the License "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: 

    15 *

    16 */

    17 

    18 

    19 #ifndef __T_INPUTEXTRA_H__

    20 #define __T_INPUTEXTRA_H__

    21 

    22 #include <e32cons.h>

    23 #include <f32file.h>

    24 #include <e32std.h>

    25 #include <badesca.h> 

    26 #include "t_input.h"

    27 

    28 /**

    29  * This class provides useful functions to read and parse the input file.

    30  */

    31 class InputExtra : public Input

    32 	{

    33 public: 

    34 	/*

    35 	Reads multilpe files into a 8 bit buffer array

    36 	CDesCArray& aFilenames	[IN] - Array of filename to read

    37 	const TDesC& aPath		[IN] - (Optional) Path of files, if missing path must be included in aFilenames

    38 	RFs& aFs				[IN] - Reference to the file system handle class

    39 

    40 	Returns

    41 	HBufC8*		-  Pointer to the 8 bit file data

    42 	*/

    43 	IMPORT_C static HBufC8* ReadFilesLC(CDesCArray& aFilenames, RFs& aFs);

    44 	IMPORT_C static HBufC8* ReadFilesLC(CDesCArray& aFilenames, const TDesC& aPath, RFs& aFs);

    45 	/*

    46 	Reads a ascii hex file into a binary HBufC i.e. a file containing "FFAA11" will be converted into a 3 byte buffer

    47 

    48 	Parameters

    49 	const TDesC& aFilename 	[IN] - Name of file including path to read

    50 	RFs &aFs			[IN] - Reference to the file system handle class

    51 

    52 	Returns

    53 	HBufC8*		-  Pointer to the 8 bit file data

    54 	*/

    55 	IMPORT_C static HBufC8* ReadHexFileLC(const TDesC& aFilename, RFs& aFs);

    56 	/**

    57 	 * This function reads an entire Unicode file and returns it as an HBufC.

    58 	 * This function only works for Unicode builds of EPOC.

    59 	 */

    60 	IMPORT_C static HBufC* ReadFile16LC(const TDesC& aFilename, RFs& aFS);

    61 	};

    62 

    63 #endif