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

// All rights reserved.

// This component and the accompanying materials are made available

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

// which accompanies this distribution, and is available

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

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// ElfFileSupplied class for elf2e32 tool

// @internalComponent

// @released

// 

//

#ifndef __ELFFILESUPPLIED_H_

#define __ELFFILESUPPLIED_H_

#include "usecasebase.h"

#include "e32exporttable.h"

#include <list>

class Symbol;

class DllSymbol;

class DSOHandler;

class ParameterManager;

typedef std::list<Symbol*> SymbolList;

/**

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

@internalComponent

@released

*/

class ElfFileSupplied : public UseCaseBase

{

public:

	ElfFileSupplied(ParameterListInterface* aParameterListInterface);

	~ElfFileSupplied();

	int Execute();

	void ReadElfFile();

	virtual void ProcessExports();

	virtual void GenerateOutput();

	void ValidateExports(SymbolList* aDefExports);

	void CreateExports();

	void WriteDefFile();

	void WriteDSOFile();

	void WriteE32();

	virtual bool ImageIsDll();

	virtual bool WarnForNewExports();

	SymbolType SymbolTypeF(char * aName);

	E32ImageHeaderV * AllocateE32ImageHeader();

	virtual void CreateExportTable();

	void CreateExportBitMap();

	virtual size_t GetNumExports();

	virtual size_t GetExportOffset();

	virtual bool AllocateExportTableP();

	virtual char * GetExportTable();

	virtual size_t GetExportTableSize();

	PLUINT16 GetExportDescSize();

	PLUINT8 GetExportDescType();

	size_t GetExportTableAddress();

	//Method to check whether a symbol name is unwanted

	int UnWantedSymbolp(const char * aSymbol);

protected:

	SymbolList iSymList;

	DSOHandler	*iElfIfc;

	E32ExportTable iExportTable;

	int iNumAbsentExports;

	PLUINT8 * iExportBitMap;

	E32ImageFile * iE32ImageFile;

	ElfExecutable *iElfExecutable;

	PLUINT16 iExportDescSize;

	PLUINT8 iExportDescType;

};

#endif