1 /*

     2 * Copyright (c) 2007-2009 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 * @internalComponent

    16 * @released

    17 *

    18 */

    19 

    20 

    21 #ifndef IMAGEREADER_H

    22 #define IMAGEREADER_H

    23 

    24 #include "typedefs.h"

    25 

    26 class TRomNode;

    27 

    28 /**

    29 Base class to read and process the image(ROFS/ROM/E32)

    30 

    31 @internalComponent

    32 @released

    33 */

    34 class ImageReader

    35 {

    36 protected:

    37 	String	iImgFileName;

    38 	Ifstream iInputStream;

    39 	StringList iExecutableList;

    40 	StringList iHiddenExeList;

    41 	unsigned int iImageSize;

    42     ExeVsIdDataMap iExeVsIdData;

    43 	ExeNamesVsDepListMap iImageVsDepList;

    44 	bool iExeAvailable;

    45 

    46 public:

    47 	ImageReader(const char* aFile);

    48 	virtual ~ImageReader(void);

    49 	virtual void ReadImage(void) = 0;

    50 	virtual void ProcessImage(void) = 0;

    51 	virtual void PrepareExecutableList(void);

    52 	virtual ExeNamesVsDepListMap& GatherDependencies(void) = 0;

    53     virtual void PrepareExeVsIdMap(void) = 0;

    54     virtual const ExeVsIdDataMap& GetExeVsIdMap(void) const = 0;

    55     

    56 	const StringList& GetExecutableList(void) const;

    57 	const StringList& GetHiddenExeList(void) const;

    58 	String& ImageName(void);

    59 	static EImageType ReadImageType(const String aImageName);

    60 	bool ExecutableAvailable(void);

    61 };

    62 

    63 #endif //IMAGEREADER_H