1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // ElfFileSupplied class for elf2e32 tool

    15 // @internalComponent

    16 // @released

    17 // 

    18 //

    19 

    20 #ifndef __ELFFILESUPPLIED_H_

    21 #define __ELFFILESUPPLIED_H_

    22 

    23 #include "usecasebase.h"

    24 #include "e32exporttable.h"

    25 #include <list>

    26 

    27 class Symbol;

    28 class DllSymbol;

    29 class DSOHandler;

    30 class ParameterManager;

    31 

    32 typedef std::list<Symbol*> SymbolList;

    33 

    34 /**

    35 This class is derived from the base class UseCaseBase and handles case for elf file supplied.

    36 

    37 @internalComponent

    38 @released

    39 */

    40 class ElfFileSupplied : public UseCaseBase

    41 {

    42 

    43 public:

    44 	ElfFileSupplied(ParameterListInterface* aParameterListInterface);

    45 	~ElfFileSupplied();

    46 	int Execute();

    47 

    48 	void ReadElfFile();

    49 	virtual void ProcessExports();

    50 	virtual void GenerateOutput();

    51 	void ValidateExports(SymbolList* aDefExports);

    52 	void CreateExports();

    53 	void WriteDefFile();

    54 	void WriteDSOFile();

    55 	void WriteE32();

    56 	virtual bool ImageIsDll();

    57 	virtual bool WarnForNewExports();

    58 	SymbolType SymbolTypeF(char * aName);

    59 	E32ImageHeaderV * AllocateE32ImageHeader();

    60 

    61 	virtual void CreateExportTable();

    62 	void CreateExportBitMap();

    63 	virtual size_t GetNumExports();

    64 	virtual size_t GetExportOffset();

    65 	virtual bool AllocateExportTableP();

    66 	virtual char * GetExportTable();

    67 	virtual size_t GetExportTableSize();

    68 

    69 	PLUINT16 GetExportDescSize();

    70 	PLUINT8 GetExportDescType();

    71 	size_t GetExportTableAddress();

    72 	//Method to check whether a symbol name is unwanted

    73 	int UnWantedSymbolp(const char * aSymbol);

    74 

    75 protected:

    76 	SymbolList iSymList;

    77 	DSOHandler	*iElfIfc;

    78 

    79 	E32ExportTable iExportTable;

    80 	int iNumAbsentExports;

    81 	PLUINT8 * iExportBitMap;

    82 

    83 	E32ImageFile * iE32ImageFile;

    84 	ElfExecutable *iElfExecutable;

    85 	PLUINT16 iExportDescSize;

    86 	PLUINT8 iExportDescType;

    87 };

    88 

    89 

    90 #endif

    91