public static IEnumerable <IWbemClassObject_DoNotMarshal> Get(string nameSpace, string strQuery)
{
strQuery = Regex.Replace(strQuery, "Win32", "UNIX", RegexOptions.IgnoreCase);
strQuery = Regex.Replace(strQuery, "unix_", "UNIX_", RegexOptions.IgnoreCase);
var tableName = GetClassNameFromQuery(strQuery);
var doc = Document;
if (doc != null)
{
XmlNode node = doc.SelectSingleNode(string.Format("//*/Namespace[@Name='{0}']/Class[@Name='{1}']", nameSpace, tableName));
if (node != null)
{
/* Look for static object MOF reference */
/* This is a dynamic object */
Type type = Type.GetType(node.Attributes["Type"].Value, false, true);
if (type != null)
{
if (!type.IsClass)
{
throw new InvalidDataException("Invalid class");
}
else if (type.IsAbstract)
{
//Find First Declarative Type in Derivation of {type}
var fallbackNamespaceNode = node.Attributes["FallbackNamespace"];
var fallbackClassNode = node.Attributes["FallbackClass"];
if (fallbackClassNode != null)
{
string fallbackNamespace = nameSpace;
if (fallbackNamespaceNode != null)
{
fallbackNamespace = fallbackNamespaceNode.Value;
if (fallbackNamespace.Equals(nameSpace, StringComparison.OrdinalIgnoreCase) && fallbackNamespaceNode.Value.Equals(tableName, StringComparison.OrdinalIgnoreCase))
{
throw new InvalidDataException("Circular Dependency failed on Abstract CMI Class");
}
return(Get(nameSpace, fallbackNamespaceNode.Value));
}
else
{
// Launch Declarative Type Discovery
throw new InvalidDataException("Invalid class");
}
}
}
else
{
IUnixWbemClassHandler handler = GetHandler(type);
return(handler.Get(strQuery).Select(x => new UnixWbemClassObject((IUnixWbemClassHandler)x)));
}
}
}
}
return(new IWbemClassObject_DoNotMarshal[0]);
}
