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SEBWIN-316: Ensured Windows 7 & 8.1 support for computer system information.

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This commit is contained in:
dbuechel 2019-12-20 17:52:38 +01:00
parent bf69a64e15
commit bc0170976c
1 changed files with 26 additions and 4 deletions
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30
SafeExamBrowser.SystemComponents/SystemInfo.cs
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@ -45,14 +45,36 @@ namespace SafeExamBrowser.SystemComponents
private void InitializeMachineInfo() private void InitializeMachineInfo()
{ {
var model = string.Empty;
var systemFamily = string.Empty;
using (var searcher = new ManagementObjectSearcher("Select * from Win32_ComputerSystem")) using (var searcher = new ManagementObjectSearcher("Select * from Win32_ComputerSystem"))
using (var results = searcher.Get()) using (var results = searcher.Get())
using (var system = results.Cast<ManagementObject>().FirstOrDefault()) using (var system = results.Cast<ManagementObject>().First())
{ {
Manufacturer = Convert.ToString(system["Manufacturer"]); foreach (var property in system.Properties)
Model = string.Join(" ", Convert.ToString(system["SystemFamily"]), Convert.ToString(system["Model"])); {
Name = Convert.ToString(system["Name"]); if (property.Name.Equals("Manufacturer"))
{
Manufacturer = Convert.ToString(property.Value);
}
else if (property.Name.Equals("Model"))
{
model = Convert.ToString(property.Value);
}
else if (property.Name.Equals("Name"))
{
Name = Convert.ToString(property.Value);
}
else if (property.Name.Equals("SystemFamily"))
{
systemFamily = Convert.ToString(property.Value);
}
}
} }
Model = string.Join(" ", systemFamily, model);
} }
private void InitializeOperatingSystem() private void InitializeOperatingSystem()