//This private function is used to refresh the information from the Wmi object before returning the requested data
private void RefreshQualifierInfo()
{
qualifierSet = null;
int status = qualifierType switch
{
QualifierType.ObjectQualifier => parent.wbemObject.GetQualifierSet_(out qualifierSet),
QualifierType.PropertyQualifier => parent.wbemObject.GetPropertyQualifierSet_(propertyOrMethodName, out qualifierSet),
QualifierType.MethodQualifier => parent.wbemObject.GetMethodQualifierSet_(propertyOrMethodName, out qualifierSet),
_ => throw new ManagementException(ManagementStatus.Unexpected, null, null), //is this the best fit error ??
};
if ((status & 0x80000000) == 0) //success
{
qualifierValue = null; //Make sure it's null so that we don't leak !
if (qualifierSet != null)
{
status = qualifierSet.Get_(qualifierName, 0, ref qualifierValue, ref qualifierFlavor);
}
}
if ((status & 0xfffff000) == 0x80041000) //WMI error
{
ManagementException.ThrowWithExtendedInfo((ManagementStatus)status);
}
else if ((status & 0x80000000) != 0) //any failure
{
Marshal.ThrowExceptionForHR(status, WmiNetUtilsHelper.GetErrorInfo_f());
}
}
//This private function is used to refresh the information from the Wmi object before returning the requested data
private void RefreshQualifierInfo()
{
int status = (int)ManagementStatus.Failed;
qualifierSet = null;
switch (qualifierType)
{
case QualifierType.ObjectQualifier:
try {
status = parent.wbemObject.GetQualifierSet_(out qualifierSet);
} catch (Exception e) {
ManagementException.ThrowWithExtendedInfo(e);
}
break;
case QualifierType.PropertyQualifier:
try {
status = parent.wbemObject.GetPropertyQualifierSet_(propertyOrMethodName, out qualifierSet);
} catch (Exception e) {
ManagementException.ThrowWithExtendedInfo(e);
}
break;
case QualifierType.MethodQualifier:
try {
status = parent.wbemObject.GetMethodQualifierSet_(propertyOrMethodName, out qualifierSet);
} catch (Exception e) {
ManagementException.ThrowWithExtendedInfo(e);
}
break;
default:
throw new ManagementException(ManagementStatus.Unexpected, null, null); //is this the best fit error ??
}
if ((status & 0x80000000) == 0)
{
try {
qualifierValue = null; //Make sure it's null so that we don't leak !
if (qualifierSet != null)
{
status = qualifierSet.Get_(qualifierName, 0, ref qualifierValue, ref qualifierFlavor);
}
}
catch (Exception e) {
ManagementException.ThrowWithExtendedInfo(e);
}
}
if ((status & 0xfffff000) == 0x80041000)
{
ManagementException.ThrowWithExtendedInfo((ManagementStatus)status);
}
else if ((status & 0x80000000) != 0)
{
Marshal.ThrowExceptionForHR(status);
}
}
//This private function is used to refresh the information from the Wmi object before returning the requested data
private void RefreshQualifierInfo()
{
int status = (int)ManagementStatus.Failed;
qualifierSet = null;
switch (qualifierType) {
case QualifierType.ObjectQualifier :
status = parent.wbemObject.GetQualifierSet_(out qualifierSet);
break;
case QualifierType.PropertyQualifier :
status = parent.wbemObject.GetPropertyQualifierSet_(propertyOrMethodName, out qualifierSet);
break;
case QualifierType.MethodQualifier :
status = parent.wbemObject.GetMethodQualifierSet_(propertyOrMethodName, out qualifierSet);
break;
default :
throw new ManagementException(ManagementStatus.Unexpected, null, null); //is this the best fit error ??
}
if ((status & 0x80000000) == 0) //success
{
qualifierValue = null; //Make sure it's null so that we don't leak !
if (qualifierSet != null)
status = qualifierSet.Get_(qualifierName, 0, ref qualifierValue, ref qualifierFlavor);
}
if ((status & 0xfffff000) == 0x80041000) //WMI error
ManagementException.ThrowWithExtendedInfo((ManagementStatus)status);
else if ((status & 0x80000000) != 0) //any failure
Marshal.ThrowExceptionForHR(status);
}
