180 lines
3.4 KiB
C
180 lines
3.4 KiB
C
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/*++
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Copyright (C) Microsoft Corporation, 1996 - 1999
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Module Name:
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Registry
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Abstract:
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This header file defines a class to provide simple interaction to values in
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the Registry Database.
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Author:
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Doug Barlow (dbarlow) 7/15/1996
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Environment:
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Win32, C++ w/ Exceptions
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Notes:
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--*/
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#ifndef _REGISTRY_H_
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#define _REGISTRY_H_
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#include <winreg.h>
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#define REG_OPTION_EXISTS (~REG_LEGAL_OPTION)
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//
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//==============================================================================
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//
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// CRegistry
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//
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class CRegistry
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{
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public:
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// Constructors & Destructor
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CRegistry(
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HKEY hBase,
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LPCTSTR szName,
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REGSAM samDesired = KEY_ALL_ACCESS,
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DWORD dwOptions = REG_OPTION_EXISTS,
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LPSECURITY_ATTRIBUTES lpSecurityAttributes = NULL);
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CRegistry(void);
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~CRegistry();
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// Properties
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// Methods
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void
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Open(
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HKEY hBase,
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LPCTSTR szName,
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REGSAM samDesired = KEY_ALL_ACCESS,
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DWORD dwOptions = REG_OPTION_EXISTS,
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LPSECURITY_ATTRIBUTES lpSecurityAttributes = NULL);
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void Close(void);
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LONG Status(BOOL fQuiet = FALSE) const;
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void Empty(void);
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void Copy(CRegistry ®Src);
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void DeleteKey(LPCTSTR szKey, BOOL fQuiet = FALSE) const;
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void DeleteValue(LPCTSTR szValue, BOOL fQuiet = FALSE) const;
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LPCTSTR Subkey(DWORD dwIndex);
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LPCTSTR Value(DWORD dwIndex, LPDWORD pdwType = NULL);
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void
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GetValue(
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LPCTSTR szKeyValue,
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LPTSTR *pszValue,
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LPDWORD pdwType = NULL);
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void
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GetValue(
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LPCTSTR szKeyValue,
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LPDWORD pdwValue,
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LPDWORD pdwType = NULL)
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const;
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void
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GetValue(
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LPCTSTR szKeyValue,
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LPBYTE *ppbValue,
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LPDWORD pcbLength,
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LPDWORD pdwType = NULL);
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void
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GetValue(
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LPCTSTR szKeyValue,
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CBuffer &bfValue,
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LPDWORD pdwType = NULL);
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void
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SetValue(
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LPCTSTR szKeyValue,
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LPCTSTR szValue,
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DWORD dwType = REG_SZ)
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const;
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void
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SetValue(
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LPCTSTR szKeyValue,
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DWORD dwValue,
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DWORD dwType = REG_DWORD)
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const;
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void
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SetValue(
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LPCTSTR szKeyValue,
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LPCBYTE pbValue,
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DWORD cbLength,
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DWORD dwType = REG_BINARY)
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const;
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void
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SetAcls(
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IN SECURITY_INFORMATION SecurityInformation,
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IN PSECURITY_DESCRIPTOR pSecurityDescriptor,
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IN BOOL fRecurse = TRUE);
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void
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SetMultiStringValue(
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LPCTSTR szKeyValue,
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LPCTSTR mszValue,
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DWORD dwType = REG_MULTI_SZ)
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const;
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LPCTSTR
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GetStringValue(
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LPCTSTR szKeyValue,
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LPDWORD pdwType = NULL);
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DWORD
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GetNumericValue(
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LPCTSTR szKeyValue,
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LPDWORD pdwType = NULL)
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const;
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LPCBYTE
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GetBinaryValue(
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LPCTSTR szKeyValue,
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LPDWORD pcbLength = NULL,
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LPDWORD pdwType = NULL);
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LPCTSTR
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GetMultiStringValue(
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LPCTSTR szKeyValue,
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LPDWORD pdwType = NULL);
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DWORD
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GetValueLength(
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void)
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const;
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BOOL
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ValueExists(
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LPCTSTR szKeyValue,
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LPDWORD pcbLength = NULL,
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LPDWORD pdwType = NULL)
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const;
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DWORD
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GetDisposition(
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void)
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const;
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// Operators
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operator HKEY(
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void)
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const
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{ Status();
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return m_hKey; };
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protected:
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// Properties
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HKEY m_hKey;
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DWORD m_dwDisposition;
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CBuffer m_bfResult;
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LONG m_lSts;
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// Methods
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};
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#endif // _REGISTRY_H_
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