121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
//---------------------------------------------------------------------------
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// Copyright (C) 1998, Interscope Ltd. All rights reserved.
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// Reproduction or distribution of this program, or any portion of it,
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// is permitted only if this header is kept as it is.
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// For more information, contact:
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//
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// Interscope Ltd., 5 Culturii St., 5th Floor, 4800 Baia Mare, RO
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// Phone/Fax: +40-62-215023
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// E-mail: office@interscope.ro
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//
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// $Author: Levente Farkas $
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// $Date: 5/13/98 12:03a $
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// $Modtime: 4/27/98 6:50a $
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// $Revision: 17 $
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// $Archive: /Interscope/Thebe/InstallMaster/OSVersion.Hpp $
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// $Workfile: OSVersion.Hpp $
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//-----------------------------------------------------------------------------
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#ifndef __OperatingSystemVersion_Hpp__
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#define __OperatingSystemVersion_Hpp__
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// Define the following symbol if compiling using precompiled headers through
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// header file StdAfx.H
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// #define __STDAFX__
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//
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// Define the following symbol if used in a MFC project
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#if !defined(__WIN32__) && !defined(_WIN32)
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#ifndef STRICT
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#define STRICT
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#endif
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#endif // __WIN32__
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#if defined(__WIN32__) || defined(_WIN32)
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#include <WinVer.H>
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#else
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#include <Ver.H>
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#endif
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//--- Extended OS and Win32 (tm) version types --------------------------------
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#define OS_UNKNOWN 0x0000
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#define OS_WIN3X 0x0001
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#define OS_WFW 0x0002
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#define OS_WIN95 0x0004
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#define OS_WIN98 0x0008
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#define OS_WINME 0x0010
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#define OS_WINNT351 0x0020
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#define OS_WINNT40 0x0040
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#define OS_WINNTWS 0x0080 // Workstation
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#define OS_WINNTS 0x0100 // Server
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#define OS_WINNTAS 0x0200 // Advanced server (only if older than 4.0)
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#define OS_WIN2000 0x0400
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#define OS_WINXP 0x0800
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#define OS_WINNET 0x1000
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#define OS_WINNT (OS_WINNT351 | OS_WINNTWS | OS_WINNTS | OS_WINNTAS | OS_WIN2000 | OS_WINXP | OS_WINNET)
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#define OS_WINCE 0x2000
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#define WIN_UNKNOWN 0x0000
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#define WIN_16 0x0100
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#define WIN_32 0x0200
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#define WIN_32S 0x0400
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#define WIN_32C 0x0800
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//--- Windows 4 Workgroups detection methods --------------------------------
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#define METHOD_MULTINET 1
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#define METHOD_FILEVERSION 2
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//--- OS version checker class ----------------------------------------------
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class COSVersion
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{
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// Type(s)
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protected:
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struct VS_VERSION
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{
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WORD wTotLen;
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WORD wValLen;
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char szSig[16];
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VS_FIXEDFILEINFO vffInfo;
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};
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// Data members
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private:
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WORD m_nOSType;
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WORD m_nWinType;
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DWORD m_dwVersion;
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#if defined(__WIN32__) || defined(_WIN32)
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OSVERSIONINFO osvi;
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#endif
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// Construction
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public:
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COSVersion();
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// Implementation
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public:
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WORD GetOSType() const { return m_nOSType; } // Returns one of the OS_ constants
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WORD GetWindowsType() const { return m_nWinType; } // Returns one of the WIN_ constants
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DWORD GetMajorVersion() const;
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DWORD GetMinorVersion() const;
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#if defined(__WIN32__) || defined(_WIN32)
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DWORD GetBuildNumber() const;
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LPCTSTR GetSpecialVersion() const;
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#endif
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// Helper(s)
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private:
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BOOL IsWindows4Workgroups(unsigned short usMethod);
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};
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#endif
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