TreeImportExport.cpp
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TreeImportExport.cpp
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	#include "TreeImportExport.h"
	#include "definitions.h"

	bool TreeImportExport::exportTreeList(const WCHAR * targetXmlFile, std::map<DWORD_PTR, ImportModuleThunk> & moduleList, const Process * process, const DWORD_PTR addressOEP, const DWORD_PTR addressIAT, const DWORD sizeIAT)
	{
	TiXmlDocument doc;

	TiXmlDeclaration * decl = new TiXmlDeclaration( "1.0", "", "" );
	doc.LinkEndChild(decl);

	TiXmlElement * rootElement = new TiXmlElement("target");

	setTargetInformation(rootElement, process,addressOEP,addressIAT,sizeIAT);

	addModuleListToRootElement(rootElement, moduleList);

	doc.LinkEndChild(rootElement);

	return saveXmlToFile(doc,targetXmlFile);
	}

	void TreeImportExport::setTargetInformation(TiXmlElement * rootElement, const Process * process, const DWORD_PTR addressOEP, const DWORD_PTR addressIAT, const DWORD sizeIAT)
	{
	size_t stringLength = 0;

	wcstombs_s(&stringLength, xmlStringBuffer, (size_t)_countof(xmlStringBuffer), process->filename, (size_t)_countof(process->filename));


	rootElement->SetAttribute("filename", xmlStringBuffer);

	DwordPtrToString(addressOEP);
	rootElement->SetAttribute("oep_va",xmlStringBuffer);

	DwordPtrToString(addressIAT);
	rootElement->SetAttribute("iat_va",xmlStringBuffer);

	DwordPtrToString(sizeIAT);
	rootElement->SetAttribute("iat_size",xmlStringBuffer);
	}

	bool TreeImportExport::saveXmlToFile(TiXmlDocument doc, const WCHAR * xmlFilePath)
	{
	FILE * pFile = 0;

	if (_wfopen_s(&pFile,xmlFilePath,L"w") == NULL)
	{
	doc.Print(pFile);
	fclose (pFile);
	return true;
	}
	else
	{
	return false;
	}
	}

	void TreeImportExport::addModuleListToRootElement( TiXmlElement * rootElement, std::map<DWORD_PTR, ImportModuleThunk> & moduleList )
	{
	std::map<DWORD_PTR, ImportModuleThunk>::iterator mapIt;
	std::map<DWORD_PTR, ImportThunk>::iterator mapIt2;
	ImportModuleThunk * importModuleThunk = 0;
	ImportThunk * importThunk = 0;

	TiXmlElement * moduleElement;
	TiXmlElement * importElement;

	for ( mapIt = moduleList.begin() ; mapIt != moduleList.end(); mapIt++ )
	{
	importModuleThunk = &((*mapIt).second);

	moduleElement = getModuleXmlElement(importModuleThunk);

	for ( mapIt2 = (mapIt).second.thunkList.begin() ; mapIt2 != (mapIt).second.thunkList.end(); mapIt2++ )
	{
	importThunk = &((*mapIt2).second);

	importElement = getImportXmlElement(importThunk);
	moduleElement->LinkEndChild(importElement);
	}

	rootElement->LinkEndChild(moduleElement);
	}
	}

	TiXmlElement * TreeImportExport::getModuleXmlElement(const ImportModuleThunk * importModuleThunk)
	{
	size_t stringLength = 0;
	TiXmlElement * moduleElement = new TiXmlElement("module");

	wcstombs_s(&stringLength, xmlStringBuffer, (size_t)_countof(xmlStringBuffer), importModuleThunk->moduleName, (size_t)_countof(importModuleThunk->moduleName));

	moduleElement->SetAttribute("filename", xmlStringBuffer);

	DwordPtrToString(importModuleThunk->getFirstThunk());
	moduleElement->SetAttribute("first_thunk_rva",xmlStringBuffer);

	return moduleElement;
	}

	TiXmlElement * TreeImportExport::getImportXmlElement(const ImportThunk * importThunk)
	{
	TiXmlElement * importElement = 0;

	if (importThunk->valid)
	{
	importElement = new TiXmlElement("import_valid");

	if(importThunk->name[0] != '\0')
	{
	importElement->SetAttribute("name",importThunk->name);
	}

	WordToString(importThunk->ordinal);
	importElement->SetAttribute("ordinal",xmlStringBuffer);

	WordToString(importThunk->hint);
	importElement->SetAttribute("hint",xmlStringBuffer);

	boolToString(importThunk->suspect);
	importElement->SetAttribute("suspect", xmlStringBuffer);
	}
	else
	{
	importElement = new TiXmlElement("import_invalid");
	}

	DwordPtrToString(importThunk->rva);
	importElement->SetAttribute("iat_rva", xmlStringBuffer);

	DwordPtrToString(importThunk->apiAddressVA);
	importElement->SetAttribute("address_va",xmlStringBuffer);

	return importElement;
	}

	void TreeImportExport::boolToString(const bool boolValue)
	{
	if (boolValue)
	{
	strcpy_s(xmlStringBuffer,_countof(xmlStringBuffer),"1");
	}
	else
	{
	strcpy_s(xmlStringBuffer,_countof(xmlStringBuffer),"0");
	}
	}

	void TreeImportExport::DwordPtrToString(const DWORD_PTR dwValue)
	{
	sprintf_s(xmlStringBuffer, _countof(xmlStringBuffer), PRINTF_DWORD_PTR_FULL, dwValue);
	}

	void TreeImportExport::WordToString(const WORD dwValue)
	{
	sprintf_s(xmlStringBuffer, _countof(xmlStringBuffer), "%04X", dwValue);
	}

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