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- /* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
- // -=- OSVersion.cxx
-
- #include <rfb_win32/OSVersion.h>
- #include <rdr/Exception.h>
- #include <tchar.h>
-
- using namespace rfb;
- using namespace win32;
-
-
- OSVersionInfo::OSVersionInfo() {
- // Get OS Version Info
- ZeroMemory(static_cast<OSVERSIONINFO*>(this), sizeof(this));
- dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- if (!GetVersionEx(this))
- throw rdr::SystemException("unable to get system version info", GetLastError());
-
- // Set the special extra flags
- isPlatformNT = dwPlatformId == VER_PLATFORM_WIN32_NT;
- isPlatformWindows = dwPlatformId == VER_PLATFORM_WIN32_WINDOWS;
-
- cannotSwitchDesktop = isPlatformNT && (dwMajorVersion==4) &&
- ((_tcscmp(szCSDVersion, _T("")) == 0) ||
- (_tcscmp(szCSDVersion, _T("Service Pack 1")) == 0) ||
- (_tcscmp(szCSDVersion, _T("Service Pack 2")) == 0));
-
- }
-
- OSVersionInfo rfb::win32::osVersion;
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