windows-nt/Source/XPSP1/NT/termsrv/tsuserex/registry.h

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2020-09-26 03:20:57 -05:00
/*--------------------------------------------------------------------------------------------------------
* Copyright (c) 1998 Microsoft Corporation
*
* Module Name:
*
* Registry.h
*
* Abstract:
*
* declaration of a simple registry class CRegistry.
*
*
*
* Author:
*
* Makarand Patwardhan - April 9, 1997
*
* -------------------------------------------------------------------------------------------------------*/
#if !defined(AFX_REGISTRY_H__AA7047C5_B519_11D1_B05F_00C04FA35813__INCLUDED_)
#define AFX_REGISTRY_H__AA7047C5_B519_11D1_B05F_00C04FA35813__INCLUDED_
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
#include <winreg.h>
class CRegistry
{
private:
LPBYTE m_pMemBlock;
HKEY m_hKey;
int m_iEnumIndex;
int m_iEnumValueIndex;
DWORD ReadReg (LPCTSTR lpValue, LPBYTE *lppbyte, DWORD *pdw, DWORD dwDatatype);
void * Allocate (DWORD dwSize);
#ifdef DBG
DWORD m_dwSizeDebugOnly;
#endif
public:
CRegistry ();
virtual ~CRegistry ();
void Release ();
operator HKEY () {return m_hKey;}
DWORD OpenKey (HKEY hKey, LPCTSTR lpSubKey, REGSAM access = KEY_ALL_ACCESS);
DWORD CreateKey (HKEY hKey, LPCTSTR lpSubKey, REGSAM access = KEY_ALL_ACCESS, DWORD *pDisposition = NULL);
DWORD DeleteValue (LPCTSTR lpValue);
DWORD RecurseDeleteKey (LPCTSTR lpSubKey);
DWORD ReadRegString (LPCTSTR lpValue, LPTSTR *lppStr, DWORD *pdw);
DWORD ReadRegDWord (LPCTSTR lpValue, DWORD *pdw);
DWORD ReadRegMultiString (LPCTSTR lpValue, LPTSTR *lppStr, DWORD *pdw);
DWORD ReadRegBinary (LPCTSTR lpValue, LPBYTE *lppByte, DWORD *pdw);
DWORD WriteRegString (LPCTSTR lpValueName, LPCTSTR lpStr);
DWORD WriteRegMultiString (LPCTSTR lpValueName, LPCTSTR lpStr, DWORD dwSize);
DWORD GetFirstSubKey (LPTSTR *lppStr, DWORD *pdw);
DWORD GetNextSubKey (LPTSTR *lppStr, DWORD *pdw);
DWORD GetFirstValue (LPTSTR *lppStr, DWORD *pdw, DWORD *pDataType);
DWORD GetNextValue (LPTSTR *lppStr, DWORD *pdw, DWORD *pDataType);
};
#endif // !defined(AFX_REGISTRY_H__AA7047C5_B519_11D1_B05F_00C04FA35813__INCLUDED_)
//EOF