// 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:

// Implementation of the Class PolyDllFB Target for the elf2e32 tool

// @internalComponent

// @released

// 

//

#include "polydll_fb_target.h"

/**

Constructor for the POLYDLLFBTarget Class

@internalComponent

@released

*/

POLYDLLFBTarget::POLYDLLFBTarget(ParameterListInterface* aParameterListInterface) : ExportTypeFBTarget(aParameterListInterface) {

}

/**

Destructor for the POLYDLLFBTarget Class

@internalComponent

@released

*/

POLYDLLFBTarget::~POLYDLLFBTarget()

{

	if(iDefExports)

	{

		SymbolList::iterator aItr = iDefExports->begin();

		SymbolList::iterator last = iDefExports->end();

		Symbol *temp;

		while( aItr != last)

		{

			temp = *aItr;

			aItr++;

			delete temp;

		}

		iDefExports->clear();

	}

}

/**

Function to process the symbols to be exported. In case of Poly DLL, there might be

predefined symbols passed to '--sydef' option, need to consider them alongwith the 

symbols coming from the ELF file.

@internalComponent

@released

*/

void POLYDLLFBTarget::ProcessExports() 

{

	int count = iParameterListInterface->SysDefCount();

	ParameterListInterface::Sys aSysDefSymbols[10];

	int j=0, i=count;

	while (i)

	{

		aSysDefSymbols[j] = iParameterListInterface->SysDefSymbols(j);

		j++; i--;

	}

	typedef SymbolList::iterator Iterator;

	Symbol *aSymbolEntry;

	iDefExports = new SymbolList;

	for (int k=0; k < count; k++)

	{

		SymbolType aType = SymbolTypeCode;

		aSymbolEntry = new Symbol(aSysDefSymbols[k].iSysDefSymbolName, aType);

		aSymbolEntry->SetOrdinal(aSysDefSymbols[k].iSysDefOrdinalNum);

		iDefExports->push_back(aSymbolEntry);

	}

	ValidateExports(iDefExports);

	CreateExports();

}

/**

Function to generate the output E32 image. Incase of an output DEF file, then the 

DEF file and the corresponding DSO file should be generated.

@internalComponent

@released

*/

void POLYDLLFBTarget::GenerateOutput() {

	if( UseCaseBase::DefOutput() ) {

		WriteDefFile();

	}

	if(UseCaseBase::DSOOutput() && UseCaseBase::LinkAsDLLName()) {

		WriteDSOFile();

	}

	WriteE32();

}