vdfsplat / AppSrc / cOSVersionInfo.pkg
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1 | 14 | wil | //**************************************************************************** |
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2 | // $Module type: Package |
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3 | // $Module name: cOSVersionInfo |
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4 | // $Author : Wil van Antwerpen |
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5 | // Created : 2010-05-04 |
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6 | // License : LGPL |
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7 | // |
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8 | // Usage : In its most bare form you would call it to retrieve the string that |
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9 | // sums up all of the OS capabilities for your host like this: |
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10 | // |
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11 | // Function HostOS Returns String |
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12 | // Handle hoVersionInfo |
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13 | // String sOSVersion |
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14 | // |
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15 | // Move "" To sOSVersion |
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16 | // Get Create U_cOSVersionInfo To hoVersionInfo |
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17 | // If (hoVersionInfo) Begin |
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18 | // Get OSVersion Of hoVersionInfo To sOSVersion |
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19 | // End |
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20 | // |
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21 | // Function_Return sOSVersion |
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22 | // End_Function // HostOS |
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23 | // |
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24 | // Comment : This package is based on the regcheck package from http://www.vdf-guidance.com |
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25 | // The OS detection logic has been extracted from there and put in here. |
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26 | // It has been rewritten in a way that makes it more versatile and easier to use. |
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27 | // |
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28 | // The property peOSVersion should be used if you want to run code that depends |
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29 | // on a specific OS version. |
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30 | // |
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31 | // |
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32 | // Current Limitations, the code does not check for Hyper-V roles or |
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33 | // if windows is licensed, or if the Vista Version used is Ultimate or |
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34 | // Professional. For that we will need to use the GetProductInfo WinAPI |
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35 | // call. (Vista and up) Knowing the OS version is Vista is OK for now. |
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36 | // |
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37 | // *********************************************************************** |
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38 | Use Windows |
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39 | Use cOSVersionInfo.h |
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40 | use cWinKernEx.h // Package from the cWindowsEx project |
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41 | Use cSystemInfo.pkg |
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42 | |||
43 | |||
44 | Class cOSVersionInfo Is a cObject |
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45 | Procedure Construct_Object |
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46 | Forward Send Construct_Object |
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47 | |||
48 | // The next properties return info about the Operating System. |
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49 | // They are set by the procedure DoGetVersionInfo, which is send from |
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50 | // the automatically invoked DoCheckWindowsVersion. |
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51 | // |
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52 | // Identifies the major version number of the operating system. |
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53 | // For example, for Windows NT version 3.51, the major version number is 3; |
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54 | // and for Windows NT version 4.0, the major version number is 4. |
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55 | Property Integer piMajorVersion 0 |
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56 | // Identifies the minor version number of the operating system. For example, |
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57 | // for Windows NT version 3.51, the minor version number is 51; and for |
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58 | // Windows NT version 4.0, the minor version number is 0. |
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59 | // For Windows 95, dwMinorVersion is zero. |
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60 | // For Windows 98, dwMinorVersion is greater than zero. |
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61 | Property Integer piMinorVersion 0 |
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62 | // Identifies the build number of the operating system. |
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63 | Property Integer piBuildNumber 0 |
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64 | // Identifies the operating system platform. This member can be one of the |
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65 | // following values: |
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66 | // CP_VER_PLATFORM_WIN32s Win32s on Windows 3.1. |
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67 | // CP_VER_PLATFORM_WIN32_WINDOWS Win32 on Windows 95 or Windows 98. |
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68 | // CP_VER_PLATFORM_WIN32_NT Win32 on Windows NT. |
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69 | Property Integer piPlatFormId 0 |
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70 | // Windows NT: Contains a string, such as "Service Pack 3", |
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71 | // that indicates the latest Service Pack installed on the system. If no |
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72 | // Service Pack has been installed, the string is empty. |
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73 | // Windows 95: Contains a null-terminated string that provides arbitrary |
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74 | // additional information about the operating system. |
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75 | Property String psCSDVersion '' |
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76 | // PHvW 20/04/2002 14:37 |
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77 | // Identifies the major version number of the latest Service Pack installed |
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78 | // on the system. For example, for Service Pack 3, the major version |
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79 | // number is 3. If no Service Pack has been installed, the value is zero. |
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80 | Property Integer piServicePackMajor 0 |
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81 | // PHvW 20/04/2002 14:37 |
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82 | // Identifies the minor version number of the latest Service Pack installed |
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83 | // on the system. For example, for Service Pack 3, the minor version |
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84 | // number is 0. |
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85 | Property Integer piServicePackMinor 0 |
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86 | // PHvW 20/04/2002 14:37 |
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87 | // A set of bit flags that identify the product suites available on the system. |
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88 | // This member can be a combination of the following values. (see msdn) |
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89 | Property Integer piSuiteMask 0 |
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90 | // |
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91 | // The psSuite string only contains features which can be enabled or not, so it is NOT |
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92 | // a direct mapping to piSuiteMask. An example of this is if you are in a remote desktop |
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93 | // session or not. |
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94 | Property String psSuite "" |
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95 | // The Edition string contains specific details about the platform that cannot be |
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96 | // enabled as a role. So "Home" Edition or "Datacenter" edition are good examples. |
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97 | // R2 is a peOSVersion |
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98 | Property String psEdition "" |
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99 | // PHvW 20/04/2002 14:37 |
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100 | // Indicates additional information about the system. This member can be |
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101 | // one of the following values. VER_NT_WORKSTATION, VER_NT_SERVER, VER_NT_DOMAIN_CONTROLLER |
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102 | Property Integer piProductType 0 |
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103 | // PHvW 22/04/2002 17:48 |
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104 | // Contains which version of windows is running as a text. |
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105 | // If it can not sort it out it will be CS_OSVERSION_UNKNOWN (="Windows Version UNKNOWN") |
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106 | Property String psOSVersion CS_OSVERSION_UNKNOWN |
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107 | Property Integer peOSVersion CE_OSVERSION_UNKNOWN |
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108 | // PHvW 22/04/2002 17:50 |
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109 | // Running windows version is a server version |
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110 | Property Boolean pbNTServer False |
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111 | // PHvW 22/04/2002 17:50 |
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112 | // Running on a Windows HOME version. That is Windows ME and Windows XP Home |
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113 | // Both are not recommended platforms for business (networking is limited). |
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114 | // So not for vdf. |
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115 | Property Boolean pbWindowsHome False |
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116 | // pbX64 is set to true if your host OS is x64 |
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117 | Property Boolean pbX64 False |
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118 | // pbRemoteDesktop is set to true if your application currently runs under a remote desktop session |
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119 | Property Boolean pbRemoteDesktop False |
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120 | |||
121 | Property Boolean pbAdminRights False |
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122 | End_Procedure // Construct_Object |
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123 | |||
124 | |||
125 | |||
126 | // Procedure sets OS info properties defined in this class |
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127 | // The static variables and the structure used are declared in prnt_dlg.pkg. |
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128 | Procedure DoGetVersionInfo |
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129 | Integer iRetval |
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130 | String sOSVersionInfo sCSDVersion |
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131 | Pointer pOSVersionInfo |
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132 | |||
133 | FillType _OSVERSIONINFO With 0 To sOSVersionInfo |
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134 | Put _OSVERSIONINFO_Size To sOSVersionInfo At _OSVERSIONINFO.dwOSVersionInfoSize |
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135 | GetAddress Of sOSVersionInfo To pOSVersionInfo |
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136 | Move (GetVersionEx(pOSVersionInfo)) To iRetval // Function in Prnt_Dlg.pkg |
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137 | Indicate Err False |
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138 | If Not iRetval Begin |
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139 | Error 500 csOsVersionNumberCouldNotRetrieved |
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140 | Procedure_Return |
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141 | End |
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142 | GetBuff From sOSVersionInfo At _OSVERSIONINFO.dwMajorVersion To iRetval |
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143 | Set piMajorVersion To iRetval |
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144 | GetBuff From sOSVersionInfo At _OSVERSIONINFO.dwMinorVersion To iRetval |
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145 | Set piMinorVersion To iRetval |
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146 | GetBuff From sOSVersionInfo At _OSVERSIONINFO.dwPlatformID To iRetval |
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147 | Set piPlatFormId To iRetval |
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148 | GetBuff_String From sOSVersionInfo At _OSVERSIONINFO.szCSDVersion To sCSDVersion |
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149 | Move (Cstring(sCSDVersion)) To sCSDVersion |
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150 | Set psCSDVersion To (Trim(sCSDVersion)) |
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151 | End_Procedure // DoGetVersionInfo |
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152 | |||
153 | Procedure DoGetVersionInfoEx |
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154 | Integer iRetval |
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155 | String sOSVersionInfoEx sCSDVersion |
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156 | Pointer pOSVersionInfoEx |
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157 | |||
158 | FillType _OSVERSIONINFOEX With 0 To sOSVersionInfoEX |
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159 | Put _OSVERSIONINFOEX_Size To sOSVersionInfoEx At _OSVERSIONINFOEX.dwOSVersionInfoSize |
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160 | GetAddress Of sOSVersionInfoEX To pOSVersionInfoEX |
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161 | Move (GetVersionEx(pOSVersionInfoEx)) To iRetval |
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162 | Indicate Err False |
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163 | If Not iRetval Begin |
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164 | Error 500 csOsVersionNumberCouldNotRetrieved |
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165 | Procedure_Return |
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166 | End |
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167 | |||
168 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwMajorVersion To iRetval |
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169 | Set piMajorVersion To iRetval |
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170 | |||
171 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwMinorVersion To iRetval |
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172 | Set piMinorVersion To iRetval |
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173 | |||
174 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwBuildNumber To iRetval |
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175 | Set piBuildNumber To iRetval |
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176 | |||
177 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.dwPlatformID To iRetval |
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178 | Set piPlatFormId To iRetval |
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179 | |||
180 | GetBuff_String From sOSVersionInfoEx At _OSVERSIONINFOEX.szCSDVersion To sCSDVersion |
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181 | Move (Cstring(sCSDVersion)) To sCSDVersion |
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182 | Set psCSDVersion To (Trim(sCSDVersion)) |
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183 | |||
184 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wServicePackMajor To iRetval |
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185 | Set piServicePackMajor To iRetval |
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186 | |||
187 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wServicePackMinor To iRetval |
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188 | Set piServicePackMinor To iRetval |
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189 | |||
190 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wSuiteMask To iRetval |
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191 | Set piSuiteMask To iRetval |
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192 | |||
193 | GetBuff From sOSVersionInfoEx At _OSVERSIONINFOEX.wProductType To iRetval |
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194 | Set piProductType To iRetval |
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195 | |||
196 | End_Procedure // DoGetVersionInfoEx |
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197 | |||
198 | // |
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199 | // Determines processor architecture and windows editions |
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200 | // |
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201 | Procedure RetrieveOSEdition Integer iMajorVersion Integer iMinorVersion Integer iSuiteMask |
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202 | Handle hoSystemInfo |
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203 | Integer iProcessorArchitecture |
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204 | String sEdition |
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205 | |||
206 | |||
207 | Move PROCESSOR_ARCHITECTURE_UNKNOWN To iProcessorArchitecture |
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208 | |||
209 | // Min version is XP |
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210 | Get Create U_cSystemInfo To hoSystemInfo |
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211 | If (hoSystemInfo) Begin |
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212 | Get piProcessorArchitecture Of hoSystemInfo To iProcessorArchitecture |
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213 | If (iProcessorArchitecture=PROCESSOR_ARCHITECTURE_AMD64) Begin |
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214 | Set pbX64 To True |
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215 | End |
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216 | End |
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217 | |||
218 | If (GetSystemMetrics(SM_MEDIACENTER)<>0) Begin |
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219 | Move CS_OS_MCE To sEdition |
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220 | End |
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221 | If (GetSystemMetrics(SM_STARTER)<>0) Begin |
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222 | Move CS_OS_STARTER To sEdition |
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223 | End |
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224 | If (GetSystemMetrics(SM_TABLETPC)<>0) Begin |
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225 | Move CS_OS_TABLETPC To sEdition |
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226 | End |
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227 | |||
228 | Case Begin |
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229 | Case (iSuiteMask Iand Ver_Suite_Personal) |
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230 | Move CS_OS_HOME To sEdition |
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231 | Set pbWindowsHome To True |
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232 | Case Break |
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233 | Case (iSuiteMask Iand Ver_Suite_EmbeddedNT) |
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234 | Move CS_OS_EMBEDDED To sEdition |
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235 | Case Break |
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236 | Case (iSuiteMask Iand Ver_Suite_Blade) |
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237 | Move CS_OS_WEB To sEdition |
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238 | Case Break |
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239 | Case (iSuiteMask Iand Ver_Suite_Datacenter) |
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240 | Move CS_OS_DATACENTER To sEdition |
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241 | Case Break |
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242 | Case (iSuiteMask Iand Ver_Suite_Enterprise) |
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243 | Move CS_OS_ENTERPRISE To sEdition |
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244 | Case Break |
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245 | Case End |
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246 | |||
247 | If (sEdition<>"") Begin |
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248 | // Microsoft had the habit of adding "Edition" behind its edition identifier string in the past |
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249 | If (iMajorVersion=5 and iMinorVersion>=1) Move (sEdition*CS_OS_EDITION) To sEdition |
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250 | End |
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251 | Set psEdition To sEdition |
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252 | End_Procedure // RetrieveOSEdition |
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253 | |||
254 | // |
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255 | // Determine the psSuite string and try to find out features such as if you are running in an |
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256 | // remote Desktop session, or if the user has administrator rights |
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257 | // |
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258 | Procedure RetrieveOSFeatures Integer iMajorVersion Integer iMinorVersion |
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259 | String sSuite |
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260 | |||
261 | Move "" To sSuite |
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262 | If (GetSystemMetrics(SM_REMOTESESSION)<>0) Begin |
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263 | Move (sSuite+CS_OS_REMOTESESSION) To sSuite |
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264 | Set pbRemoteDesktop To True |
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265 | End |
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266 | If (iMajorVersion>5 or (iMajorVersion>=5 and iMinorVersion>=1)) Begin |
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267 | // Check only win2000 and up |
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268 | If (IsAdministrator()) Begin |
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269 | If (sSuite<>"") Move (sSuite+", ") To sSuite |
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270 | Move (sSuite+CS_OS_ISADMINISTRATOR) To sSuite |
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271 | Set pbAdminRights To True |
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272 | End |
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273 | End |
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274 | Set psSuite To sSuite |
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275 | End_Procedure // RetrieveOSFeatures |
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276 | |||
277 | // |
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278 | // This sets the psOsVersion and peOSVersion properties based on what has been found. |
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279 | // The psOSversion should not be used to identify the base OS, use peOSVersion for that. |
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280 | // |
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281 | Procedure RetrieveOSVersion |
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282 | Integer iMajorVersion |
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283 | Integer iMinorVersion |
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284 | Integer iBuildNumber |
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285 | Integer iPlatFormId |
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286 | String sCSDVersion |
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287 | String sOSVersion |
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288 | Integer iServicePackMajor |
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289 | Integer iServicePackMinor |
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290 | Integer iSuiteMask |
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291 | Integer iProductType |
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292 | Boolean bServerR2 |
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293 | |||
294 | Move False To bServerR2 |
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295 | |||
296 | Get piMajorVersion To iMajorVersion |
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297 | Get piMinorVersion To iMinorVersion |
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298 | Get piBuildNumber To iBuildNumber |
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299 | Get piPlatFormId To iPlatFormId |
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300 | Get psCSDVersion To sCSDVersion |
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301 | Get piServicePackMajor To iServicePackMajor |
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302 | Get piServicePackMinor To iServicePackMinor |
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303 | Get piSuiteMask To iSuiteMask |
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304 | Get piProductType To iProductType |
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305 | |||
306 | If (iMajorVersion>5 or (iMajorVersion>=5 and iMinorVersion>=1)) Begin |
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307 | // Set psEdition and check x64 capabilities |
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308 | Send RetrieveOSEdition iMajorVersion iMinorVersion iSuiteMask |
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309 | If (GetSystemMetrics(SM_SERVERR2)<>0) Begin |
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310 | Move True To bServerR2 |
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311 | End |
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312 | End |
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313 | If (iMajorVersion>=5) Begin |
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314 | Send RetrieveOSFeatures iMajorVersion iMinorVersion |
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315 | End |
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316 | |||
317 | Case Begin |
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318 | Case (iMajorVersion = 3) |
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319 | Set psOSVersion To CS_OSVERSION_NT35 |
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320 | Set peOSVersion To CE_OSVERSION_NT35 |
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321 | Case Break |
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322 | |||
323 | Case (iMajorVersion = 4) // Windows 9X Series and Win NT 40 |
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324 | If (iPlatFormId = CP_VER_PLATFORM_WIN32_WINDOWS) Begin // Then Windows 95 or 98... |
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325 | Case Begin |
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326 | Case (iMinorVersion = 0) |
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327 | Set psOSVersion To CS_OSVERSION_WIN95 |
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328 | Set peOSVersion To CE_OSVERSION_WIN95 |
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329 | Case Break |
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330 | Case (iMinorVersion = 10) |
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331 | Set psOSVersion To CS_OSVERSION_WIN98 |
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332 | Set peOSVersion To CE_OSVERSION_WIN98 |
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333 | Case Break |
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334 | Case (iMinorVersion = 90) |
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335 | Set psOSVersion To CS_OSVERSION_WINME |
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336 | Set peOSVersion To CE_OSVERSION_WINME |
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337 | Set pbWindowsHome To True |
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338 | Case Break |
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339 | Case End |
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340 | End |
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341 | Else Begin |
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342 | Case Begin |
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343 | Case (iProductType = VER_NT_WORKSTATION) |
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344 | Set psOSVersion To CS_OSVERSION_NT4WKS |
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345 | Set peOSVersion To CE_OSVERSION_NT4WKS |
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346 | Case Break |
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347 | Case (iProductType = VER_NT_DOMAIN_CONTROLLER) |
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348 | Set psOSVersion To CS_OSVERSION_NT4SRV |
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349 | Set peOSVersion To CE_OSVERSION_NT4SRV |
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350 | Set pbNTServer To True |
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351 | Case Break |
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352 | Case End |
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353 | End |
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354 | Case Break |
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355 | |||
356 | Case (iMajorVersion = 5) // Windows NT2k Series |
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357 | Case Begin |
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358 | Case (iMinorVersion = 0) // Windows 2000 |
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359 | If (iProductType = VER_NT_WORKSTATION) Begin |
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360 | Set psOSVersion To CS_OSVERSION_W2K |
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361 | Set peOSVersion To CE_OSVERSION_W2K |
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362 | End |
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363 | Else Begin |
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364 | Set psOSVersion To CS_OSVERSION_W2KSRV |
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365 | Set peOSVersion To CE_OSVERSION_W2KSRV |
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366 | Set pbNTServer To True |
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367 | End |
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368 | Case Break |
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369 | |||
370 | Case (iMinorVersion = 1) // XP (and NOT 2003 server) |
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371 | Case Begin |
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372 | Case (iSuiteMask Iand Ver_Suite_Personal) |
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373 | Set psOSVersion To CS_OSVERSION_WXP |
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374 | Set peOSVersion To CE_OSVERSION_WXP |
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375 | Set pbWindowsHome To True |
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376 | Case Break |
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377 | |||
378 | Case (iProductType = VER_NT_WORKSTATION) |
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379 | If (psEdition(Self)="") Move CS_OSVERSION_WXPPRO To sOSVersion |
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380 | Else Move CS_OSVERSION_WXP To sOSVersion |
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381 | Set psOSVersion To sOSVersion |
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382 | Set peOSVersion To CE_OSVERSION_WXP |
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383 | Case Break |
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384 | |||
385 | Case End |
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386 | Case Break |
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387 | |||
388 | Case (iMinorVersion = 2) |
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389 | |||
390 | Case Begin |
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391 | // WXP x64 |
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392 | // (OSVERSIONINFOEX.wProductType == VER_NT_WORKSTATION) && (SYSTEM_INFO.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64) |
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393 | Case (iProductType = VER_NT_WORKSTATION and pbX64(Self)=True) |
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394 | Set psOSversion To CS_OSVERSION_WXPX64 |
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395 | Set peOSVersion To CE_OSVERSION_WXP |
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396 | Case Break |
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397 | |||
398 | Case (bServerR2=false) |
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399 | Set psOSVersion To CS_OSVERSION_2K3 |
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400 | Set peOSVersion To CE_OSVERSION_2K3 |
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401 | Set pbNTServer To True |
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402 | Case Break |
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403 | Case (iSuiteMask Iand VER_SUITE_WH_SERVER) |
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404 | Set psOSVersion To CS_OSVERSION_HMESRV |
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405 | Set peOSVersion To CE_OSVERSION_2K3 |
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406 | Set pbNTServer To True |
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407 | Case Break |
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408 | Case (bServerR2=True) |
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409 | Set psOSVersion To CS_OSVERSION_2K3R2 |
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410 | Set peOSVersion To CE_OSVERSION_2K3R2 |
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411 | Set pbNTServer To True |
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412 | Case Break |
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413 | Case End |
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414 | Case Break |
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415 | Case End |
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416 | Case Break |
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417 | |||
418 | Case (iMajorVersion = 6) // Windows Vista / Home Server Series / Windows 7 & Windows 8 |
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419 | Case Begin |
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420 | Case (iMinorVersion = 0) // Windows Vista |
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421 | Case Begin |
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422 | Case (iSuiteMask Iand Ver_Suite_Personal) |
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423 | Set psOSVersion To CS_OSVERSION_VISTA |
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424 | Set peOSVersion To CE_OSVERSION_VISTA |
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425 | Set pbWindowsHome To True |
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426 | Case Break |
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427 | |||
428 | Case (iProductType = VER_NT_WORKSTATION) |
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429 | Set psOSVersion To CS_OSVERSION_VISTA |
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430 | Set peOSVersion To CE_OSVERSION_VISTA |
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431 | Case Break |
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432 | Case (iProductType <> VER_NT_WORKSTATION) |
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433 | Set psOSVersion to CS_OSVERSION_2K8 |
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434 | Set peOSVersion to CE_OSVERSION_2K8 |
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435 | Set pbNTServer To True |
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436 | Case Break |
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437 | Case End |
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438 | Case Break |
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439 | Case (iMinorVersion = 1) // Windows 7 |
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440 | Case Begin |
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441 | Case (iProductType = VER_NT_WORKSTATION) |
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442 | Set psOSVersion To CS_OSVERSION_W7 |
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443 | Set peOSVersion To CE_OSVERSION_W7 |
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444 | Case Break |
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445 | Case (iProductType <> VER_NT_WORKSTATION) |
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446 | Set psOSVersion to CS_OSVERSION_2K8R2 |
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447 | Set peOSVersion to CE_OSVERSION_2K8R2 |
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448 | Set pbNTServer To True |
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449 | Case Break |
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450 | Case End |
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451 | Case Break |
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452 | |||
453 | Case (iMinorVersion = 2) // Windows 8 and Windows 2012 |
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454 | Case Begin |
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455 | Case (iProductType = VER_NT_WORKSTATION) |
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456 | Set psOSVersion To CS_OSVERSION_W8 |
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457 | Set peOSVersion To CE_OSVERSION_W8 |
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458 | Case Break |
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459 | Case (iProductType <> VER_NT_WORKSTATION) |
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460 | Set psOSVersion to CS_OSVERSION_2K12 |
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461 | Set peOSVersion to CE_OSVERSION_2K12 |
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462 | Set pbNTServer To True |
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463 | Case Break |
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464 | Case End |
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465 | Case Break |
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466 | |||
467 | Case End |
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468 | Case Break |
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469 | |||
470 | Case End |
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471 | End_Procedure // RetrieveOSVersion |
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472 | |||
473 | // |
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474 | // Returns the full OS version name including service pack level as a string |
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475 | // |
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476 | // If the version is unknown to the package, it will list the major and |
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477 | // minor version appended the string returned in the format " (major.minor)" |
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478 | // |
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479 | Function OSVersion Returns String |
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480 | Integer iServicePack |
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481 | Integer iBuildNumber |
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482 | Integer iMajor |
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483 | Integer iMinor |
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484 | String sOSVersion |
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485 | String sSuite |
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486 | String sEdition |
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487 | String sCSDVersion |
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488 | |||
489 | Get psOSVersion To sOSVersion |
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490 | |||
491 | If (sOSVersion=CS_OSVERSION_UNKNOWN) Begin |
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492 | Get piMajorVersion To iMajor |
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493 | Get piMinorVersion To iMinor |
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494 | Move (sOSVersion+" ("+trim(iMajor)+"."+trim(iMinor)+")") To sOSVersion |
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495 | End |
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496 | Else Begin |
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497 | Get psEdition To sEdition |
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498 | If (sEdition<>"") Begin |
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499 | Move (sOSVersion*sEdition) To sOSVersion |
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500 | End |
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501 | Get piBuildNumber To iBuildNumber |
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502 | If (iBuildNumber<>0) Begin |
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503 | Move (sOSVersion+" Build "+trim(iBuildNumber)+" ") To sOSVersion |
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504 | End |
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505 | Get piServicePackMajor To iServicePack |
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506 | If (iServicePack>0) Begin |
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507 | Get psCSDVersion To sCSDVersion |
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508 | Move (sOSVersion+sCSDVersion) To sOSVersion |
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509 | End |
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510 | End |
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511 | |||
512 | If (pbX64(Self)) Begin |
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513 | Move (sOSVersion * "x64") To sOSVersion |
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514 | End |
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515 | Get psSuite To sSuite |
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516 | If (sSuite<>"") Begin |
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517 | Move (sOSVersion*"("+sSuite+")") To sOSVersion |
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518 | End |
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519 | |||
520 | Function_Return sOSVersion |
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521 | End_Function // OSVersion |
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522 | |||
523 | |||
524 | |||
525 | // This is the main procedure that checks which Windows version |
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526 | // is running and calls the appropiate procedure above. |
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527 | // SETS PUBLIC OS PROPERTIES |
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528 | // Gets called by End_Construct_Object below. |
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529 | Procedure DoCheckWindowsVersion |
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530 | |||
531 | Indicate Err False |
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532 | Send DoGetVersionInfo |
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533 | If ((piMajorVersion (Self)) > 4) Begin |
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534 | Indicate Err False |
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535 | Send DoGetVersionInfoEx |
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536 | End |
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537 | |||
538 | If Not (Err) Begin |
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539 | Send RetrieveOSVersion |
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540 | End |
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541 | |||
542 | End_Procedure // DoCheckWindowsVersion |
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543 | |||
544 | |||
545 | |||
546 | // Automatically sets all class properties upon creation. |
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547 | Procedure End_Construct_Object |
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548 | Forward Send End_Construct_Object |
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549 | Send DoCheckWindowsVersion |
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550 | End_Procedure // End_Construct_Object |
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551 | |||
552 | End_Class // cOSVersionInfo |