Import/Export Registry Sections as XML

#pragma once

long Helper_OpenKey(CString &szMainKey, CString &szPath, HKEY *pKey);

void AddChildren(CTreeCtrl &tree, HTREEITEM hItem, CString &szPath);
void AddChildRegistryKeys(CTreeCtrl &tree, HTREEITEM hParent, HKEY hKey);

void AddRegistryValues(HKEY hKey, CPtrArray &arrValues);

CString ConvertToString(DWORD dwType, LPTSTR szRawBuffer, DWORD nLen);
void ConvertFromString(CString &szValue, DWORD dwType, LPSTR *szRawBuffer, DWORD *nLen);
CString StringFromValueType(DWORD nType);
DWORD TypeFromString(CString &szValueType);
char ConvertToDecimal(char c1, char c2);

BOOL SaveAsXml( XmlWriter &w, BOOL bFaked, CString &szPath);
BOOL SaveAsXml( XmlWriter &w, BOOL bFaked, CString szKeyname, HKEY hKey);




BOOL LoadAsXml( XmlReader &r, CString &szFilename);
HKEY LoadAsXml_OpenKey(CPtrArray &arrInternalKeyLoads);
void LoadAsXml_CloseKey(HKEY hKey);
void LoadAsXml_SetValue(HKEY hKey, CString &szName, CString &szValue, CString &szType);


CString GetEscapedXmlString(CString szInput); // Xml escape chars ( " ==> &quot;, < ==> &lt;, & ==> &amp;)
CString UTF8Conversion(CString &s); // local charset ==> UTF8

CString GetUnescapedXmlString(CString szInput); // Xml escape chars (&quot; ==> ", &lt; ==> <, &amp; ==> &);
CString FromUTF8Conversion(CString &s); // UTF8 ==> local charset


struct InternalKeyLoad // used in LoadAsXml
{
	CString szKeyname;
	HKEY hKey;
};