public static UPnPComplexType[] Parse(string xml)
{
// Parse the XSD Schema
ArrayList a = new ArrayList(); // ComplexTypes
Hashtable g = new Hashtable(); // Table of Groups
StringReader s = new StringReader(xml);
XmlTextReader X = new XmlTextReader(s);
while (X.Read())
{
switch (X.NodeType)
{
case XmlNodeType.Element:
switch (X.LocalName)
{
case "complexType":
UPnPComplexType _complextype = ParseComplexType(X);
a.Add(_complextype);
g[_complextype.Name_NAMESPACE + ":" + _complextype.Name_LOCAL] = _complextype;
break;
case "group":
Group _group = (Group)ParseComplexType(X, new Group());
g[_group.Name_NAMESPACE + ":" + _group.Name_LOCAL] = _group;
a.Add(_group);
break;
}
break;
case XmlNodeType.EndElement:
break;
case XmlNodeType.Text:
break;
}
}
return((UPnPComplexType[])a.ToArray(typeof(UPnPComplexType)));
}
private static UPnPComplexType ParseComplexType(XmlTextReader X, UPnPComplexType RetVal)
{
string elementName = X.LocalName;
int count = 0;
bool done = false;
DText P = new DText();
P.ATTRMARK = ":";
RetVal.AddContainer(new GenericContainer());
do
{
switch (X.NodeType)
{
case XmlNodeType.Element:
switch (X.LocalName)
{
case "complexType":
case "group":
++count;
if (X.HasAttributes)
{
for (int i = 0; i < X.AttributeCount; i++)
{
X.MoveToAttribute(i);
if (X.Name == "name")
{
P[0] = X.Value;
if (P.DCOUNT() == 1)
{
RetVal.LocalName = X.Value;
RetVal.NameSpace = X.LookupNamespace("");
}
else
{
RetVal.LocalName = P[2];
RetVal.NameSpace = X.LookupNamespace(P[1]);
}
}
else if (X.Name == "ref")
{
// NOP
}
}
X.MoveToElement();
}
break;
case "sequence":
case "choice":
RetVal.CurrentContainer.AddCollection(ParseComplexType_SequenceChoice(X));
//ParseComplexType_Sequence(X,RetVal);
break;
case "complexContent":
RetVal.AddContainer(new ComplexContent());
break;
case "simpleContent":
RetVal.AddContainer(new SimpleContent());
break;
case "restriction":
Restriction r = new Restriction();
if (RetVal.CurrentContainer.GetType() == typeof(ComplexContent))
{
((ComplexContent)RetVal.CurrentContainer).RestExt = r;
}
else if (RetVal.CurrentContainer.GetType() == typeof(SimpleContent))
{
((SimpleContent)RetVal.CurrentContainer).RestExt = r;
}
if (X.HasAttributes)
{
for (int i = 0; i < X.AttributeCount; i++)
{
X.MoveToAttribute(i);
if (X.Name == "base")
{
P[0] = X.Value;
if (P.DCOUNT() == 1)
{
r.baseType = X.Value;
r.baseTypeNS = X.LookupNamespace("");
}
else
{
r.baseType = P[2];
r.baseTypeNS = X.LookupNamespace(P[1]);
}
}
}
X.MoveToElement();
}
break;
}
break;
case XmlNodeType.EndElement:
if (X.LocalName == elementName)
{
--count;
if (count == 0)
{
done = true;
}
}
break;
case XmlNodeType.Text:
break;
}
}while(!done && X.Read());
return(RetVal);
}
