--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolsandutils/e32tools/elf2e32/source/pl_dso_handler.cpp	Tue Feb 02 01:39:43 2010 +0200
@@ -0,0 +1,126 @@
+// 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 DSOHandler for the elf2e32 tool
+// @internalComponent
+// @released
+// 
+//
+
+
+#include "pl_dso_handler.h"
+#include "pl_elfconsumer.h"
+#include "pl_elfproducer.h"
+
+/**
+Constructor for class DSOHandler
+@param aParameterListInterface - instance of ParameterListInterface 
+@internalComponent
+@released
+*/
+DSOHandler::DSOHandler(	ParameterListInterface *aParameterListInterface){
+
+	iParameterListInterface = aParameterListInterface;
+	iElfProducer = new ElfProducer(iParameterListInterface);
+	iElfConsumer = new ElfConsumer(iParameterListInterface);
+}
+
+
+
+/**
+Destructor for class DSOHandler to release allocated memory
+@internalComponent
+@released
+*/
+DSOHandler::~DSOHandler(){
+
+	DELETE_PTR(iElfProducer);
+	DELETE_PTR(iElfConsumer);
+}
+
+
+/**
+Reads the ELF executable file through its ElfConsumer member
+@param aElfFile The ELF executable file name
+@internalComponent
+@released
+@return Error status
+*/
+PLUINT32 DSOHandler::ReadElfFile(char* aElfFile){
+	return iElfConsumer->ReadElfFile( aElfFile );
+}
+
+/**
+Processes the ELF executable file through its ElfConsumer member
+@internalComponent
+@released
+@return Error status
+*/
+void DSOHandler::ProcessElfFile(){
+	iElfConsumer->ProcessElfFile();
+}
+
+/**
+Writes the proxy DSO file through its ElfProducer member
+@internalComponent
+@released
+@return Error Status
+@param aDsoFullName The full path and the proxy DSO library file name
+@param aDSOName The proxy DSO library file name
+@param aDllName The DLL name that defines the exported symbols.
+@param aSymbolList The list of exported Symbols that are to be included within the proxy DSO library.
+*/
+PLUINT32 DSOHandler::WriteElfFile(char* aDsoFullName, char* aDSOName, char* aDllName, SymbolList& aSymbolList){
+
+	iElfProducer->SetSymbolList( aSymbolList );
+	iElfProducer->WriteElfFile(aDsoFullName, aDSOName, aDllName);
+
+	return 0;
+}
+
+
+/**
+This operation fetches the list of symbols that are exported from the ELF
+file. This list is used by UseCaseHandler to finalise the export symbols and 
+compare them with those found from the DEF file.
+@internalComponent
+@released
+@return Error status
+@param aList A reference to the list is passed so as to fetch all the exported Symbols from ELF executable.
+*/
+int DSOHandler::GetElfExportSymbolList(SymbolList& aList){
+	return (iElfConsumer->GetElfSymbolList(aList));
+}
+
+
+/**
+
+@internalComponent
+@released
+@param 
+*/
+void DSOHandler::GetImageDetails(/*E32ImageInterface aImageInterface*/){
+
+}
+
+/**
+Function for retuning instance of elf consumer
+@internalComponent
+@released
+@return return the elf consumer instance
+*/
+ElfExecutable * DSOHandler::ElfExecutableP(){ 
+	return iElfConsumer;
+}
+
+