public SyntheticEthernetPortSettingData GetSyntheticEthernetPortSettings(EthernetSwitchPort port)
{
// An ASSOCIATOR object provides the cross reference from the EthernetSwitchPort and the
// SyntheticEthernetPortSettingData, but generated wrappers do not expose a ASSOCIATOR OF query as a method.
// Instead, we use the System.Management to code the equivalant of
// string query = string.Format( "ASSOCIATORS OF {{{0}}} WHERE ResultClass = {1}", vm.path, resultclassName);
//
var wmiObjQuery = new RelatedObjectQuery(port.Path.Path, SyntheticEthernetPortSettingData.CreatedClassName);
// NB: default scope of ManagementObjectSearcher is '\\.\root\cimv2', which does not contain
// the virtualisation objects.
var wmiObjectSearch = new ManagementObjectSearcher(port.Scope, wmiObjQuery);
var wmiObjCollection = new SyntheticEthernetPortSettingData.SyntheticEthernetPortSettingDataCollection(wmiObjectSearch.Get());
// When snapshots are taken into account, there can be multiple settings objects
// take the first one that isn't a snapshot
foreach (SyntheticEthernetPortSettingData wmiObj in wmiObjCollection)
{
return wmiObj;
}
var errMsg = string.Format("No SyntheticEthernetPortSettingData for port {0}, path {1}", port.ElementName, port.Path.Path);
var ex = new WmiException(errMsg);
logger.Error(errMsg, ex);
throw ex;
}
public SyntheticEthernetPortSettingData[] GetEthernetPortSettings(ComputerSystem vm)
{
// An ASSOCIATOR object provides the cross reference from the ComputerSettings and the
// SyntheticEthernetPortSettingData, via the VirtualSystemSettingData.
// However, generated wrappers do not expose a ASSOCIATOR OF query as a method.
// Instead, we use the System.Management to code the equivalant of
//
// string query = string.Format( "ASSOCIATORS OF {{{0}}} WHERE ResultClass = {1}", vm.path, resultclassName);
//
VirtualSystemSettingData vmSettings = GetVmSettings(vm);
var wmiObjQuery = new RelatedObjectQuery(vmSettings.Path.Path, SyntheticEthernetPortSettingData.CreatedClassName);
// NB: default scope of ManagementObjectSearcher is '\\.\root\cimv2', which does not contain
// the virtualisation objects.
var wmiObjectSearch = new ManagementObjectSearcher(vm.Scope, wmiObjQuery);
var wmiObjCollection = new SyntheticEthernetPortSettingData.SyntheticEthernetPortSettingDataCollection(wmiObjectSearch.Get());
List<SyntheticEthernetPortSettingData> results = new List<SyntheticEthernetPortSettingData>(wmiObjCollection.Count);
foreach (SyntheticEthernetPortSettingData item in wmiObjCollection)
{
results.Add(item);
}
return results.ToArray();
}
