/*

* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

* Class for Patching Exported Data 

* @internalComponents

* @released

*

*/

#ifndef PATCHDATAPROCESSOR_H

#define PATCHDATAPROCESSOR_H

#include <e32def.h>

#include <string> 

#include <iostream>

#include <vector>

#include <map>

#include <sstream>

using namespace std;

typedef vector<string> StringVector;

typedef vector<StringVector> VectorOfStringVector;

typedef map<string,string> MapOfString;

typedef map<string,string>::iterator MapOfStringIterator; 

/**

Class for patching exported data.

@internalComponent

@released

*/

class CPatchDataProcessor

{

	VectorOfStringVector iPatchDataStatements; // Vector of string containing patchdata statements.

	MapOfString iRenamedFileMap; // Map containing information of renamed files. 

public:	

	void AddPatchDataStatement(StringVector aPatchDataStatement);

	void AddToRenamedFileMap(string aCurrentName, string aNewName);

	VectorOfStringVector GetPatchDataStatements() const;

	MapOfString GetRenamedFileMap() const;		

};

class TRomNode;

/**

Class to form a patchdata linked-list contatining symbol size, address/ordinal 

new value to be patched.

@internalComponent

@released

*/

class DllDataEntry

{

public:

	DllDataEntry(TUint32 aSize, TUint32 aNewValue) :

				 iSize(aSize), iDataAddress((TUint32)-1), iOrdinal((TUint32)-1), iOffset(0),

				 iNewValue(aNewValue), iRomNode(NULL), iNextDllEntry(NULL)

	{

	}

	TUint32			iSize;

	TLinAddr		iDataAddress;

	TUint32			iOrdinal;

	TUint32			iOffset;

	TUint32			iNewValue;

	TRomNode*		iRomNode;

	DllDataEntry*	iNextDllEntry;

 	void			AddDllDataEntry(DllDataEntry*);

	DllDataEntry*	NextDllDataEntry() const;

};

#endif //PATCHDATAPROCESSOR_H