vdfsplat / AppSrc / cOSVersionInfo.pkg
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//**************************************************************************** |
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// $Module type: Package |
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// $Module name: cOSVersionInfo |
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// $Author : Wil van Antwerpen |
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// Created : 2010-05-04 |
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// License : LGPL |
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// |
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// Usage : In its most bare form you would call it to retrieve the string that |
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// sums up all of the OS capabilities for your host like this: |
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// |
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// Function HostOS Returns String |
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// Handle hoVersionInfo |
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// String sOSVersion |
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// |
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// Move "" To sOSVersion |
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// Get Create U_cOSVersionInfo To hoVersionInfo |
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// If (hoVersionInfo) Begin |
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// Get OSVersion Of hoVersionInfo To sOSVersion |
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// End |
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// |
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// Function_Return sOSVersion |
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// End_Function // HostOS |
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// |
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// Comment : This package is based on the regcheck package from http://www.vdf-guidance.com |
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// The OS detection logic has been extracted from there and put in here. |
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// It has been rewritten in a way that makes it more versatile and easier to use. |
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// |
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// The property peOSVersion should be used if you want to run code that depends |
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// on a specific OS version. |
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// |
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// |
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// Current Limitations, the code does not check for Hyper-V roles or |
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// if windows is licensed, or if the Vista Version used is Ultimate or |
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// Professional. For that we will need to use the GetProductInfo WinAPI |
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// call. (Vista and up) Knowing the OS version is Vista is OK for now. |
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// |
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// *********************************************************************** |
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Use Windows |
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Use cOSVersionInfo.h |
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use cWinKernEx.h // Package from the cWindowsEx project |
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Use cSystemInfo.pkg |
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|
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|
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Class cOSVersionInfo Is a cObject |
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Procedure Construct_Object |
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Forward Send Construct_Object |
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|
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// The next properties return info about the Operating System. |
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// They are set by the procedure DoGetVersionInfo, which is send from |
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// the automatically invoked DoCheckWindowsVersion. |
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// |
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// Identifies the major version number of the operating system. |
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// For example, for Windows NT version 3.51, the major version number is 3; |
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// and for Windows NT version 4.0, the major version number is 4. |
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Property Integer piMajorVersion 0 |
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// Identifies the minor version number of the operating system. For example, |
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// for Windows NT version 3.51, the minor version number is 51; and for |
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// Windows NT version 4.0, the minor version number is 0. |
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// For Windows 95, dwMinorVersion is zero. |
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// For Windows 98, dwMinorVersion is greater than zero. |
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Property Integer piMinorVersion 0 |
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// Identifies the build number of the operating system. |
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Property Integer piBuildNumber 0 |
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// Identifies the operating system platform. This member can be one of the |
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// following values: |
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// CP_VER_PLATFORM_WIN32s Win32s on Windows 3.1. |
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// CP_VER_PLATFORM_WIN32_WINDOWS Win32 on Windows 95 or Windows 98. |
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// CP_VER_PLATFORM_WIN32_NT Win32 on Windows NT. |
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Property Integer piPlatFormId 0 |
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// Windows NT: Contains a string, such as "Service Pack 3", |
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// that indicates the latest Service Pack installed on the system. If no |
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// Service Pack has been installed, the string is empty. |
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// Windows 95: Contains a null-terminated string that provides arbitrary |
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// additional information about the operating system. |
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Property String psCSDVersion '' |
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// PHvW 20/04/2002 14:37 |
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// Identifies the major version number of the latest Service Pack installed |
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// on the system. For example, for Service Pack 3, the major version |
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// number is 3. If no Service Pack has been installed, the value is zero. |
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Property Integer piServicePackMajor 0 |
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// PHvW 20/04/2002 14:37 |
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// Identifies the minor version number of the latest Service Pack installed |
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// on the system. For example, for Service Pack 3, the minor version |
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// number is 0. |
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Property Integer piServicePackMinor 0 |
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// PHvW 20/04/2002 14:37 |
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// A set of bit flags that identify the product suites available on the system. |
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// This member can be a combination of the following values. (see msdn) |
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Property Integer piSuiteMask 0 |
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// |
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// The psSuite string only contains features which can be enabled or not, so it is NOT |
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// a direct mapping to piSuiteMask. An example of this is if you are in a remote desktop |
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// session or not. |
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Property String psSuite "" |
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// The Edition string contains specific details about the platform that cannot be |
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// enabled as a role. So "Home" Edition or "Datacenter" edition are good examples. |
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// R2 is a peOSVersion |
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Property String psEdition "" |
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// PHvW 20/04/2002 14:37 |
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// Indicates additional information about the system. This member can be |
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// one of the following values. VER_NT_WORKSTATION, VER_NT_SERVER, VER_NT_DOMAIN_CONTROLLER |
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Property Integer piProductType 0 |
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// PHvW 22/04/2002 17:48 |
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// Contains which version of windows is running as a text. |
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// If it can not sort it out it will be CS_OSVERSION_UNKNOWN (="Windows Version UNKNOWN") |
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Property String psOSVersion CS_OSVERSION_UNKNOWN |
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Property Integer peOSVersion CE_OSVERSION_UNKNOWN |
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// PHvW 22/04/2002 17:50 |
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// Running windows version is a server version |
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Property Boolean pbNTServer False |
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// PHvW 22/04/2002 17:50 |
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// Running on a Windows HOME version. That is Windows ME and Windows XP Home |
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// Both are not recommended platforms for business (networking is limited). |
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// So not for vdf. |
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Property Boolean pbWindowsHome False |
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// pbX64 is set to true if your host OS is x64 |
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Property Boolean pbX64 False |
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// pbRemoteDesktop is set to true if your application currently runs under a remote desktop session |
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Property Boolean pbRemoteDesktop False |
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|
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Property Boolean pbAdminRights False |
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End_Procedure // Construct_Object |
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|
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|
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|
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// Procedure sets OS info properties defined in this class |
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// The static variables and the structure used are declared in prnt_dlg.pkg. |
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Procedure DoGetVersionInfo |
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Integer iRetval |
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String sOSVersionInfo sCSDVersion |
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Pointer pOSVersionInfo |
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|
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FillType _OSVERSIONINFO With 0 To sOSVersionInfo |
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Put _OSVERSIONINFO_Size To sOSVersionInfo At _OSVERSIONINFO.dwOSVersionInfoSize |
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GetAddress Of sOSVersionInfo To pOSVersionInfo |
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Move (GetVersionEx(pOSVersionInfo)) To iRetval // Function in Prnt_Dlg.pkg |
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Indicate Err False |
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If Not iRetval Begin |
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Error 500 csOsVersionNumberCouldNotRetrieved |
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Procedure_Return |
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End |
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GetBuff From sOSVersionInfo At _OSVERSIONINFO.dwMajorVersion To iRetval |
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Set piMajorVersion To iRetval |
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GetBuff From sOSVersionInfo At _OSVERSIONINFO.dwMinorVersion To iRetval |
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Set piMinorVersion To iRetval |
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GetBuff From sOSVersionInfo At _OSVERSIONINFO.dwPlatformID To iRetval |
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Set piPlatFormId To iRetval |
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GetBuff_String From sOSVersionInfo At _OSVERSIONINFO.szCSDVersion To sCSDVersion |
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Move (Cstring(sCSDVersion)) To sCSDVersion |
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Set psCSDVersion To (Trim(sCSDVersion)) |
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End_Procedure // DoGetVersionInfo |
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|
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Procedure DoGetVersionInfoEx |
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Integer iRetval |
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String sOSVersionInfoEx sCSDVersion |
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Pointer pOSVersionInfoEx |
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|
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FillType _OSVERSIONINFOEX With 0 To sOSVersionInfoEX |
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Put _OSVERSIONINFOEX_Size To sOSVersionInfoEx At _OSVERSIONINFOEX.dwOSVersionInfoSize |
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GetAddress Of sOSVersionInfoEX To pOSVersionInfoEX |
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Move (GetVersionEx(pOSVersionInfoEx)) To iRetval |
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Indicate Err False |
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If Not iRetval Begin |
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Error 500 csOsVersionNumberCouldNotRetrieved |
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Procedure_Return |
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End |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwMajorVersion To iRetval |
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Set piMajorVersion To iRetval |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwMinorVersion To iRetval |
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Set piMinorVersion To iRetval |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwBuildNumber To iRetval |
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Set piBuildNumber To iRetval |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwPlatformID To iRetval |
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Set piPlatFormId To iRetval |
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|
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GetBuff_String From sOSVersionInfoEx At _OSVERSIONINFOEX.szCSDVersion To sCSDVersion |
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Move (Cstring(sCSDVersion)) To sCSDVersion |
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Set psCSDVersion To (Trim(sCSDVersion)) |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wServicePackMajor To iRetval |
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Set piServicePackMajor To iRetval |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wServicePackMinor To iRetval |
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Set piServicePackMinor To iRetval |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wSuiteMask To iRetval |
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Set piSuiteMask To iRetval |
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|
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GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wProductType To iRetval |
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Set piProductType To iRetval |
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|
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End_Procedure // DoGetVersionInfoEx |
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|
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// |
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// Determines processor architecture and windows editions |
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// |
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Procedure RetrieveOSEdition Integer iMajorVersion Integer iMinorVersion Integer iSuiteMask |
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Handle hoSystemInfo |
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Integer iProcessorArchitecture |
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String sEdition |
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|
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|
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Move PROCESSOR_ARCHITECTURE_UNKNOWN To iProcessorArchitecture |
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|
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// Min version is XP |
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Get Create U_cSystemInfo To hoSystemInfo |
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If (hoSystemInfo) Begin |
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Get piProcessorArchitecture Of hoSystemInfo To iProcessorArchitecture |
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If (iProcessorArchitecture=PROCESSOR_ARCHITECTURE_AMD64) Begin |
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Set pbX64 To True |
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End |
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End |
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|
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If (GetSystemMetrics(SM_MEDIACENTER)<>0) Begin |
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Move CS_OS_MCE To sEdition |
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End |
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If (GetSystemMetrics(SM_STARTER)<>0) Begin |
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Move CS_OS_STARTER To sEdition |
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End |
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If (GetSystemMetrics(SM_TABLETPC)<>0) Begin |
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Move CS_OS_TABLETPC To sEdition |
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End |
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|
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Case Begin |
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Case (iSuiteMask Iand Ver_Suite_Personal) |
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Move CS_OS_HOME To sEdition |
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Set pbWindowsHome To True |
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Case Break |
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Case (iSuiteMask Iand Ver_Suite_EmbeddedNT) |
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Move CS_OS_EMBEDDED To sEdition |
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Case Break |
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Case (iSuiteMask Iand Ver_Suite_Blade) |
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Move CS_OS_WEB To sEdition |
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Case Break |
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Case (iSuiteMask Iand Ver_Suite_Datacenter) |
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Move CS_OS_DATACENTER To sEdition |
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Case Break |
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Case (iSuiteMask Iand Ver_Suite_Enterprise) |
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Move CS_OS_ENTERPRISE To sEdition |
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Case Break |
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Case End |
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|
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If (sEdition<>"") Begin |
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// Microsoft had the habit of adding "Edition" behind its edition identifier string in the past |
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If (iMajorVersion=5 and iMinorVersion>=1) Move (sEdition*CS_OS_EDITION) To sEdition |
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End |
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Set psEdition To sEdition |
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End_Procedure // RetrieveOSEdition |
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|
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// |
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// Determine the psSuite string and try to find out features such as if you are running in an |
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// remote Desktop session, or if the user has administrator rights |
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// |
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Procedure RetrieveOSFeatures Integer iMajorVersion Integer iMinorVersion |
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String sSuite |
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|
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Move "" To sSuite |
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If (GetSystemMetrics(SM_REMOTESESSION)<>0) Begin |
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Move (sSuite+CS_OS_REMOTESESSION) To sSuite |
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Set pbRemoteDesktop To True |
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End |
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If (iMajorVersion>5 or (iMajorVersion>=5 and iMinorVersion>=1)) Begin |
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// Check only win2000 and up |
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If (IsAdministrator()) Begin |
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If (sSuite<>"") Move (sSuite+", ") To sSuite |
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Move (sSuite+CS_OS_ISADMINISTRATOR) To sSuite |
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Set pbAdminRights To True |
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End |
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End |
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Set psSuite To sSuite |
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End_Procedure // RetrieveOSFeatures |
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|
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// |
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// This sets the psOsVersion and peOSVersion properties based on what has been found. |
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// The psOSversion should not be used to identify the base OS, use peOSVersion for that. |
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// |
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Procedure RetrieveOSVersion |
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Integer iMajorVersion |
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Integer iMinorVersion |
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Integer iBuildNumber |
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Integer iPlatFormId |
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String sCSDVersion |
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String sOSVersion |
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Integer iServicePackMajor |
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Integer iServicePackMinor |
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Integer iSuiteMask |
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Integer iProductType |
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Boolean bServerR2 |
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|
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Move False To bServerR2 |
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|
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Get piMajorVersion To iMajorVersion |
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Get piMinorVersion To iMinorVersion |
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Get piBuildNumber To iBuildNumber |
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Get piPlatFormId To iPlatFormId |
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Get psCSDVersion To sCSDVersion |
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Get piServicePackMajor To iServicePackMajor |
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Get piServicePackMinor To iServicePackMinor |
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Get piSuiteMask To iSuiteMask |
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Get piProductType To iProductType |
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|
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If (iMajorVersion>5 or (iMajorVersion>=5 and iMinorVersion>=1)) Begin |
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// Set psEdition and check x64 capabilities |
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Send RetrieveOSEdition iMajorVersion iMinorVersion iSuiteMask |
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If (GetSystemMetrics(SM_SERVERR2)<>0) Begin |
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Move True To bServerR2 |
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End |
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End |
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If (iMajorVersion>=5) Begin |
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Send RetrieveOSFeatures iMajorVersion iMinorVersion |
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End |
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|
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Case Begin |
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Case (iMajorVersion = 3) |
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Set psOSVersion To CS_OSVERSION_NT35 |
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Set peOSVersion To CE_OSVERSION_NT35 |
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Case Break |
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|
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Case (iMajorVersion = 4) // Windows 9X Series and Win NT 40 |
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If (iPlatFormId = CP_VER_PLATFORM_WIN32_WINDOWS) Begin // Then Windows 95 or 98... |
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Case Begin |
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Case (iMinorVersion = 0) |
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Set psOSVersion To CS_OSVERSION_WIN95 |
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Set peOSVersion To CE_OSVERSION_WIN95 |
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Case Break |
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Case (iMinorVersion = 10) |
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Set psOSVersion To CS_OSVERSION_WIN98 |
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Set peOSVersion To CE_OSVERSION_WIN98 |
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Case Break |
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Case (iMinorVersion = 90) |
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Set psOSVersion To CS_OSVERSION_WINME |
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Set peOSVersion To CE_OSVERSION_WINME |
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Set pbWindowsHome To True |
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Case Break |
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Case End |
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End |
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Else Begin |
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Case Begin |
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Case (iProductType = VER_NT_WORKSTATION) |
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Set psOSVersion To CS_OSVERSION_NT4WKS |
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Set peOSVersion To CE_OSVERSION_NT4WKS |
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Case Break |
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Case (iProductType = VER_NT_DOMAIN_CONTROLLER) |
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Set psOSVersion To CS_OSVERSION_NT4SRV |
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Set peOSVersion To CE_OSVERSION_NT4SRV |
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Set pbNTServer To True |
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Case Break |
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Case End |
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End |
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Case Break |
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|
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Case (iMajorVersion = 5) // Windows NT2k Series |
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Case Begin |
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Case (iMinorVersion = 0) // Windows 2000 |
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If (iProductType = VER_NT_WORKSTATION) Begin |
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Set psOSVersion To CS_OSVERSION_W2K |
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Set peOSVersion To CE_OSVERSION_W2K |
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End |
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Else Begin |
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Set psOSVersion To CS_OSVERSION_W2KSRV |
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Set peOSVersion To CE_OSVERSION_W2KSRV |
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Set pbNTServer To True |
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End |
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Case Break |
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|
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Case (iMinorVersion = 1) // XP (and NOT 2003 server) |
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Case Begin |
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Case (iSuiteMask Iand Ver_Suite_Personal) |
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Set psOSVersion To CS_OSVERSION_WXP |
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Set peOSVersion To CE_OSVERSION_WXP |
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Set pbWindowsHome To True |
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Case Break |
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|
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Case (iProductType = VER_NT_WORKSTATION) |
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If (psEdition(Self)="") Move CS_OSVERSION_WXPPRO To sOSVersion |
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Else Move CS_OSVERSION_WXP To sOSVersion |
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Set psOSVersion To sOSVersion |
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Set peOSVersion To CE_OSVERSION_WXP |
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Case Break |
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|
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Case End |
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Case Break |
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|
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Case (iMinorVersion = 2) |
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|
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Case Begin |
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// WXP x64 |
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// (OSVERSIONINFOEX.wProductType == VER_NT_WORKSTATION) && (SYSTEM_INFO.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64) |
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Case (iProductType = VER_NT_WORKSTATION and pbX64(Self)=True) |
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Set psOSversion To CS_OSVERSION_WXPX64 |
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Set peOSVersion To CE_OSVERSION_WXP |
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Case Break |
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|
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Case (bServerR2=false) |
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Set psOSVersion To CS_OSVERSION_2K3 |
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Set peOSVersion To CE_OSVERSION_2K3 |
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Set pbNTServer To True |
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Case Break |
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Case (iSuiteMask Iand VER_SUITE_WH_SERVER) |
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Set psOSVersion To CS_OSVERSION_HMESRV |
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Set peOSVersion To CE_OSVERSION_2K3 |
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Set pbNTServer To True |
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Case Break |
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Case (bServerR2=True) |
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Set psOSVersion To CS_OSVERSION_2K3R2 |
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Set peOSVersion To CE_OSVERSION_2K3R2 |
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Set pbNTServer To True |
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Case Break |
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Case End |
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Case Break |
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Case End |
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Case Break |
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|
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Case (iMajorVersion = 6) // Windows Vista / Home Server Series / Windows 7 & Windows 8 |
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Case Begin |
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Case (iMinorVersion = 0) // Windows Vista |
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Case Begin |
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Case (iSuiteMask Iand Ver_Suite_Personal) |
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Set psOSVersion To CS_OSVERSION_VISTA |
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Set peOSVersion To CE_OSVERSION_VISTA |
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Set pbWindowsHome To True |
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Case Break |
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|
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Case (iProductType = VER_NT_WORKSTATION) |
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Set psOSVersion To CS_OSVERSION_VISTA |
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Set peOSVersion To CE_OSVERSION_VISTA |
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Case Break |
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Case (iProductType <> VER_NT_WORKSTATION) |
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Set psOSVersion to CS_OSVERSION_2K8 |
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Set peOSVersion to CE_OSVERSION_2K8 |
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Set pbNTServer To True |
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Case Break |
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Case End |
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Case Break |
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Case (iMinorVersion = 1) // Windows 7 |
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Case Begin |
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Case (iProductType = VER_NT_WORKSTATION) |
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Set psOSVersion To CS_OSVERSION_W7 |
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Set peOSVersion To CE_OSVERSION_W7 |
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Case Break |
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Case (iProductType <> VER_NT_WORKSTATION) |
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Set psOSVersion to CS_OSVERSION_2K8R2 |
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Set peOSVersion to CE_OSVERSION_2K8R2 |
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Set pbNTServer To True |
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Case Break |
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Case End |
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Case Break |
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|
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Case (iMinorVersion = 2) // Windows 8 and Windows 2012 |
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Case Begin |
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Case (iProductType = VER_NT_WORKSTATION) |
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Set psOSVersion To CS_OSVERSION_W8 |
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Set peOSVersion To CE_OSVERSION_W8 |
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Case Break |
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Case (iProductType <> VER_NT_WORKSTATION) |
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Set psOSVersion to CS_OSVERSION_2K12 |
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Set peOSVersion to CE_OSVERSION_2K12 |
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Set pbNTServer To True |
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Case Break |
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Case End |
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Case Break |
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|
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Case End |
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Case Break |
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|
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Case End |
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End_Procedure // RetrieveOSVersion |
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|
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// |
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// Returns the full OS version name including service pack level as a string |
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// |
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// If the version is unknown to the package, it will list the major and |
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// minor version appended the string returned in the format " (major.minor)" |
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// |
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Function OSVersion Returns String |
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Integer iServicePack |
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Integer iBuildNumber |
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Integer iMajor |
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Integer iMinor |
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String sOSVersion |
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String sSuite |
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String sEdition |
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String sCSDVersion |
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|
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Get psOSVersion To sOSVersion |
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|
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If (sOSVersion=CS_OSVERSION_UNKNOWN) Begin |
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Get piMajorVersion To iMajor |
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Get piMinorVersion To iMinor |
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Move (sOSVersion+" ("+trim(iMajor)+"."+trim(iMinor)+")") To sOSVersion |
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End |
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Else Begin |
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Get psEdition To sEdition |
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If (sEdition<>"") Begin |
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Move (sOSVersion*sEdition) To sOSVersion |
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End |
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Get piBuildNumber To iBuildNumber |
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If (iBuildNumber<>0) Begin |
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Move (sOSVersion+" Build "+trim(iBuildNumber)+" ") To sOSVersion |
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End |
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Get piServicePackMajor To iServicePack |
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If (iServicePack>0) Begin |
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Get psCSDVersion To sCSDVersion |
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Move (sOSVersion+sCSDVersion) To sOSVersion |
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End |
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End |
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|
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If (pbX64(Self)) Begin |
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Move (sOSVersion * "x64") To sOSVersion |
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End |
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Get psSuite To sSuite |
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If (sSuite<>"") Begin |
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Move (sOSVersion*"("+sSuite+")") To sOSVersion |
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End |
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|
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Function_Return sOSVersion |
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End_Function // OSVersion |
522 |
|
523 |
|
524 |
|
525 |
// This is the main procedure that checks which Windows version |
526 |
// is running and calls the appropiate procedure above. |
527 |
// SETS PUBLIC OS PROPERTIES |
528 |
// Gets called by End_Construct_Object below. |
529 |
Procedure DoCheckWindowsVersion |
530 |
|
531 |
Indicate Err False |
532 |
Send DoGetVersionInfo |
533 |
If ((piMajorVersion (Self)) > 4) Begin |
534 |
Indicate Err False |
535 |
Send DoGetVersionInfoEx |
536 |
End |
537 |
|
538 |
If Not (Err) Begin |
539 |
Send RetrieveOSVersion |
540 |
End |
541 |
|
542 |
End_Procedure // DoCheckWindowsVersion |
543 |
|
544 |
|
545 |
|
546 |
// Automatically sets all class properties upon creation. |
547 |
Procedure End_Construct_Object |
548 |
Forward Send End_Construct_Object |
549 |
Send DoCheckWindowsVersion |
550 |
End_Procedure // End_Construct_Object |
551 |
|
552 |
End_Class // cOSVersionInfo |