//Internal constructor
internal QualifierDataEnumerator(ManagementBaseObject parent, string propertyOrMethodName,
QualifierType qualifierType)
{
this.parent = parent;
this.propertyOrMethodName = propertyOrMethodName;
this.qualifierType = qualifierType;
this.qualifierNames = null;
IWbemQualifierSetFreeThreaded qualifierSet = null;
int status = (int)ManagementStatus.NoError;
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 we got an error code back, assume there are NO qualifiers for this object/property/method
if (status < 0)
{
// TODO: Should we look at specific error codes. For example, if you ask
// for the qualifier set on a system property, GetPropertyQualifierSet() returns
// WBEM_E_SYSTEM_PROPERTY.
qualifierNames = new String[] {};
}
else
{
status = qualifierSet.GetNames_(0, out qualifierNames);
if (status < 0)
{
if ((status & 0xfffff000) == 0x80041000)
{
ManagementException.ThrowWithExtendedInfo((ManagementStatus)status);
}
else
{
Marshal.ThrowExceptionForHR(status);
}
}
}
}
//Internal constructor
internal QualifierDataEnumerator(ManagementBaseObject parent, string propertyOrMethodName,
QualifierType qualifierType)
{
this.parent = parent;
this.propertyOrMethodName = propertyOrMethodName;
this.qualifierType = qualifierType;
this.qualifierNames = null;
IWbemQualifierSetFreeThreaded qualifierSet = null;
int status = (int)ManagementStatus.NoError;
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 we got an error code back, assume there are NO qualifiers for this object/property/method
if (status < 0)
{
//
qualifierNames = new String[] {};
}
else
{
status = qualifierSet.GetNames_(0, out qualifierNames);
if (status < 0)
{
if ((status & 0xfffff000) == 0x80041000)
{
ManagementException.ThrowWithExtendedInfo((ManagementStatus)status);
}
else
{
Marshal.ThrowExceptionForHR(status, WmiNetUtilsHelper.GetErrorInfo_f());
}
}
}
}
internal QualifierDataEnumerator(ManagementBaseObject parent, string propertyOrMethodName, QualifierType qualifierType)
{
this.index = -1;
this.parent = parent;
this.propertyOrMethodName = propertyOrMethodName;
this.qualifierType = qualifierType;
this.qualifierNames = null;
IWbemQualifierSetFreeThreaded wbemQualifierSetFreeThreaded = null;
int qualifierSet_ = 0;
QualifierType qualifierType1 = qualifierType;
if (qualifierType1 == QualifierType.ObjectQualifier)
{
qualifierSet_ = parent.wbemObject.GetQualifierSet_(out wbemQualifierSetFreeThreaded);
}
else if (qualifierType1 == QualifierType.PropertyQualifier)
{
qualifierSet_ = parent.wbemObject.GetPropertyQualifierSet_(propertyOrMethodName, out wbemQualifierSetFreeThreaded);
}
else if (qualifierType1 == QualifierType.MethodQualifier)
{
qualifierSet_ = parent.wbemObject.GetMethodQualifierSet_(propertyOrMethodName, out wbemQualifierSetFreeThreaded);
}
else
{
throw new ManagementException(ManagementStatus.Unexpected, null, null);
}
if (qualifierSet_ >= 0)
{
qualifierSet_ = wbemQualifierSetFreeThreaded.GetNames_(0, out this.qualifierNames);
if (qualifierSet_ < 0)
{
if (((long)qualifierSet_ & (long)-4096) != (long)-2147217408)
{
Marshal.ThrowExceptionForHR(qualifierSet_);
}
else
{
ManagementException.ThrowWithExtendedInfo((ManagementStatus)qualifierSet_);
return;
}
}
return;
}
else
{
this.qualifierNames = new string[0];
return;
}
}
internal QualifierDataEnumerator(ManagementBaseObject parent, string propertyOrMethodName, QualifierType qualifierType)
{
this.parent = parent;
this.propertyOrMethodName = propertyOrMethodName;
this.qualifierType = qualifierType;
this.qualifierNames = null;
IWbemQualifierSetFreeThreaded ppQualSet = null;
int errorCode = 0;
switch (qualifierType)
{
case QualifierType.ObjectQualifier:
errorCode = parent.wbemObject.GetQualifierSet_(out ppQualSet);
break;
case QualifierType.PropertyQualifier:
errorCode = parent.wbemObject.GetPropertyQualifierSet_(propertyOrMethodName, out ppQualSet);
break;
case QualifierType.MethodQualifier:
errorCode = parent.wbemObject.GetMethodQualifierSet_(propertyOrMethodName, out ppQualSet);
break;
default:
throw new ManagementException(ManagementStatus.Unexpected, null, null);
}
if (errorCode < 0)
{
this.qualifierNames = new string[0];
}
else
{
errorCode = ppQualSet.GetNames_(0, out this.qualifierNames);
if (errorCode < 0)
{
if ((errorCode & 0xfffff000L) == 0x80041000L)
{
ManagementException.ThrowWithExtendedInfo((ManagementStatus)errorCode);
}
else
{
Marshal.ThrowExceptionForHR(errorCode);
}
}
}
}
