103 lines
5.2 KiB
C
103 lines
5.2 KiB
C
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// --------------------------------------------------------------------------
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// Module Name: RegistryResources.h
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//
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// Copyright (c) 1999-2000, Microsoft Corporation
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//
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// General class definitions that assist in resource management. These are
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// typically stack based objects where constructors initialize to a known
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// state. Member functions operate on that resource. Destructors release
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// resources when the object goes out of scope.
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//
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// History: 1999-08-18 vtan created
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// 1999-11-16 vtan separate file
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// 2000-01-31 vtan moved from Neptune to Whistler
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// --------------------------------------------------------------------------
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#ifndef _RegistryResources_
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#define _RegistryResources_
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// --------------------------------------------------------------------------
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// CRegKey
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//
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// Purpose: This class operates on the registry and manages the HKEY
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// resource.
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//
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// History: 1999-08-18 vtan created
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// 2000-01-31 vtan moved from Neptune to Whistler
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// --------------------------------------------------------------------------
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class CRegKey
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{
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private:
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CRegKey (const CRegKey& copyObject);
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bool operator == (const CRegKey& compareObject) const;
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const CRegKey& operator = (const CRegKey& assignObject);
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public:
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CRegKey (void);
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~CRegKey (void);
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LONG Create (HKEY hKey,
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LPCTSTR lpSubKey,
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DWORD dwOptions,
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REGSAM samDesired,
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LPDWORD lpdwDisposition);
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LONG Open (HKEY hKey,
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LPCTSTR lpSubKey,
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REGSAM samDesired);
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LONG OpenCurrentUser (LPCTSTR lpSubKey,
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REGSAM samDesired);
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LONG QueryValue (LPCTSTR lpValueName,
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LPDWORD lpType,
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LPVOID lpData,
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LPDWORD lpcbData) const;
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LONG SetValue (LPCTSTR lpValueName,
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DWORD dwType,
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CONST VOID *lpData,
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DWORD cbData) const;
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LONG DeleteValue (LPCTSTR lpValueName) const;
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LONG QueryInfoKey (LPTSTR lpClass,
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LPDWORD lpcClass,
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LPDWORD lpcSubKeys,
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LPDWORD lpcMaxSubKeyLen,
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LPDWORD lpcMaxClassLen,
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LPDWORD lpcValues,
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LPDWORD lpcMaxValueNameLen,
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LPDWORD lpcMaxValueLen,
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LPDWORD lpcbSecurityDescriptor,
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PFILETIME lpftLastWriteTime) const;
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void Reset (void);
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LONG Next (LPTSTR lpValueName,
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LPDWORD lpcValueName,
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LPDWORD lpType,
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LPVOID lpData,
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LPDWORD lpcbData);
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LONG GetString (const TCHAR *pszValueName,
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TCHAR *pszValueData,
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int iStringCount) const;
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LONG GetPath (const TCHAR *pszValueName,
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TCHAR *pszValueData) const;
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LONG GetDWORD (const TCHAR *pszValueName,
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DWORD& dwValueData) const;
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LONG GetInteger (const TCHAR *pszValueName,
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int& iValueData) const;
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LONG SetString (const TCHAR *pszValueName,
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const TCHAR *pszValueData) const;
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LONG SetPath (const TCHAR *pszValueName,
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const TCHAR *pszValueData) const;
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LONG SetDWORD (const TCHAR *pszValueName,
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DWORD dwValueData) const;
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LONG SetInteger (const TCHAR *pszValueName,
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int iValueData) const;
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private:
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LONG Close (void);
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private:
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HKEY _hKey;
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DWORD _dwIndex;
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};
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#endif /* _RegistryResources_ */
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