/*

* Copyright (c) 2010 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: 

*

*/

#ifndef __SYMBOLSCREATER_H__

#define __SYMBOLSCREATER_H__

#include <queue>

#include <string>

#include <fstream>

#include <vector>

#include <map>

using namespace std;

#include <boost/thread/thread.hpp>

#include <boost/thread/condition.hpp>

struct SymGenContext {

	const char* iFileName ;

	TUint32	iTotalSize ;

	TUint32 iCodeAddress; 

	TUint32 iDataAddress; 

	TUint32 iDataBssLinearBase;	 

	TInt iTextSize; 

	TInt iDataSize; 

	TInt iBssSize;   	

	TInt iTotalDataSize;

	TBool iExecutable ;

};

class SymbolGenerator  {  

public :

		SymbolGenerator(const char* aSymbolFileName, int aMultiThreadsCount = 1);

		~SymbolGenerator();		

		void AddEntry(const SymGenContext& aEntry); 

		void WaitThreads();

private :

		SymbolGenerator();

		SymbolGenerator& operator = (const SymbolGenerator& aRight);

		static void ThreadFunc(SymbolGenerator* aInst); 

		bool ProcessEntry(const SymGenContext& aContext);

		bool ProcessARMV5Map(ifstream& aStream, const SymGenContext& aContext);

		bool ProcessGCCMap(ifstream& aStream, const SymGenContext& aContext);

		bool ProcessX86Map(ifstream& aStream, const SymGenContext& aContext);

		ofstream iOutput ; 

		boost::thread_group iThreads ;

		boost::condition_variable iCond;

		boost::mutex iQueueMutex;

		boost::mutex iFileMutex ;

		queue<SymGenContext> iEntries ;	

		vector<char*> iErrMsgs ;

};

#endif //__ROMSYMBOLGENERATOR_H__