private void WMIPropsReceived(object sender, Common.Telnet.DataReceivedEventArgs e)
{
Dispatcher.Invoke(() =>
{
WMIProperties.Clear();
WMIObjects.Clear();
data = e.Content.Data as WMIObjectCollection;
if (data.Namespace != SelectedNamespace || data.Class != SelectedClass)
{
return;
}
foreach (WMIPropertyCollection props in data)
{
WMIObjects.Add(props.Name);
}
if (WMIObjects.Count > 0)
{
SelectedWMIObject = WMIObjects[0];
}
RefreshGridViewColumns(lvw);
});
}
private async Task <bool> CollectWMIClass()
{
if (string.IsNullOrEmpty(WMIClassName))
{
MessageBox.Show("There is no selected WMI Class", "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
return(false);
}
WMIProperties.Clear();
#region Preparation
Cursor cursor = Main.Cursor;
Main.Cursor = Cursors.Wait;
Thread.Sleep(100);
Main.WMIClassComboBox.Focus();
Main.WMIClassComboBox.IsDropDownOpen = false;
ConnectionOptions options = new ConnectionOptions
{
Impersonation = System.Management.ImpersonationLevel.Impersonate
};
ManagementScope scope = new ManagementScope("\\\\.\\root\\cimv2", options);
scope.Connect();
//Query system for Operating System information
ObjectQuery query = new ObjectQuery($"SELECT * FROM {WMIClassName}");
ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query);
ManagementObjectCollection queryCollection = searcher.Get();
#endregion Preparation
try
{
int collectionIndex = 0;
foreach (ManagementObject managementObject in queryCollection)
{
int propertyIndex = 0;
foreach (PropertyData propertyData in managementObject.Properties)
{
WMIProperties.Add(new WMIProperty(collectionIndex, propertyIndex, propertyData));
propertyIndex++;
}
collectionIndex++;
}
}
catch (Exception ex)
{
MessageBox.Show($"Error: {ex.Message}", "Exception error", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
Main.Cursor = cursor;
}
//Main.WMIPropertiesDataGrid.ItemsSource = WMIProperties;
return(true);
}