142 lines
3.2 KiB
C++
142 lines
3.2 KiB
C++
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/*++
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Copyright (C) Microsoft Corporation, 1996 - 1997
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All rights reserved.
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Module Name:
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compinfo.hxx
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Abstract:
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Local and remote computer information detection header.
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Author:
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10/17/95 <adamk> created.
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Steve Kiraly (SteveKi) 21-Jan-1996 used for downlevel server detection
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Revision History:
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--*/
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#ifndef _COMPINFO_H_
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#define _COMPINFO_H_
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extern TCHAR const PROCESSOR_ARCHITECTURE_NAME_INTEL[];
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extern TCHAR const PROCESSOR_ARCHITECTURE_NAME_UNKNOWN[];
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extern TCHAR const ENVIRONMENT_IA64[];
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extern TCHAR const ENVIRONMENT_INTEL[];
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extern TCHAR const ENVIRONMENT_WINDOWS[];
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extern TCHAR const ENVIRONMENT_UNKNOWN[];
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extern TCHAR const ENVIRONMENT_NATIVE[];
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extern TCHAR const c_szProductOptionsPath[];
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extern TCHAR const c_szProductOptions[];
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extern TCHAR const c_szWorkstation[];
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extern TCHAR const c_szServer1[];
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extern TCHAR const c_szServer2[];
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///////////////////////////////////////////////////////////////////////////////
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// CComputerInfo
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class CComputerInfo
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{
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public:
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CComputerInfo(LPCTSTR pComputerName = gszNULL );
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~CComputerInfo();
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BOOL IsRunningWindowsNT() const;
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BOOL IsRunningWindows95() const;
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BOOL IsRunningNtServer() const;
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BOOL IsRunningNtWorkstation() const;
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DWORD GetOSBuildNumber() const;
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WORD GetProcessorArchitecture() const;
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LPCTSTR GetProcessorArchitectureName() const;
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LPCTSTR GetProcessorArchitectureDirectoryName() const;
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LPCTSTR GetNativeEnvironment() const;
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DWORD GetSpoolerVersion() const;
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BOOL GetInfo();
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BOOL GetProductInfo();
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private:
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// structure for returning registry info
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// see GetRegistryKeyInfo()
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typedef struct
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{
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DWORD NumSubKeys;
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DWORD MaxSubKeyLength;
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DWORD MaxClassLength;
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DWORD NumValues;
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DWORD MaxValueNameLength;
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DWORD MaxValueDataLength;
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DWORD SecurityDescriptorLength;
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FILETIME LastWriteTime;
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} REGISTRY_KEY_INFO;
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enum ProductType
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{
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kNtUnknown,
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kNtWorkstation,
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kNtServer,
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};
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//
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// Prevent copying and assignment.
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//
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CComputerInfo::
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CComputerInfo(
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const CComputerInfo &
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);
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CComputerInfo &
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CComputerInfo::
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operator =(
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const CComputerInfo &
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);
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LPTSTR
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AllocateRegistryString(
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LPCTSTR pServerName,
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HKEY hRegistryRoot,
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LPCTSTR pKeyName,
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LPCTSTR pValueName
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);
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BOOL
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GetRegistryKeyInfo(
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LPCTSTR pServerName,
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HKEY hRegistryRoot,
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LPCTSTR pKeyName,
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REGISTRY_KEY_INFO* pKeyInfo
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);
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BOOL
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IsInfoValid(
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VOID
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) const;
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ProductType
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GetLocalProductInfo(
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VOID
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);
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ProductType
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GetRemoteProductInfo(
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VOID
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);
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TString ComputerName;
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OSVERSIONINFO OSInfo;
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BOOL OSIsDebugVersion;
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WORD ProcessorArchitecture;
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DWORD ProcessorCount;
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ProductType ProductOption;
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};
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#endif
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