public void StartParsing(XmlReader reader, string targetNamespace)
{
_reader = reader;
_positionInfo = PositionInfo.GetPositionInfo(reader);
_namespaceManager = reader.NamespaceManager;
if (_namespaceManager == null)
{
_namespaceManager = new XmlNamespaceManager(_nameTable);
_isProcessNamespaces = true;
}
else
{
_isProcessNamespaces = false;
}
while (reader.NodeType != XmlNodeType.Element && reader.Read())
{
}
_markupDepth = int.MaxValue;
_schemaXmlDepth = reader.Depth;
SchemaType rootType = _schemaNames.SchemaTypeFromRoot(reader.LocalName, reader.NamespaceURI);
string code;
if (!CheckSchemaRoot(rootType, out code))
{
throw new XmlSchemaException(code, reader.BaseURI, _positionInfo.LineNumber, _positionInfo.LinePosition);
}
if (_schemaType == SchemaType.XSD)
{
_schema = new XmlSchema();
_schema.BaseUri = new Uri(reader.BaseURI, UriKind.RelativeOrAbsolute);
_builder = new XsdBuilder(reader, _namespaceManager, _schema, _nameTable, _schemaNames, _eventHandler);
}
else
{
Debug.Assert(_schemaType == SchemaType.XDR);
_xdrSchema = new SchemaInfo();
_xdrSchema.SchemaType = SchemaType.XDR;
_builder = new XdrBuilder(reader, _namespaceManager, _xdrSchema, targetNamespace, _nameTable, _schemaNames, _eventHandler);
((XdrBuilder)_builder).XmlResolver = _xmlResolver;
}
}
private ValidationType DetectValidationType()
{
//Type not yet detected : Check in Schema Collection
if (reader.Schemas != null && reader.Schemas.Count > 0)
{
XmlSchemaCollectionEnumerator enumerator = reader.Schemas.GetEnumerator();
while (enumerator.MoveNext())
{
XmlSchemaCollectionNode node = enumerator.CurrentNode;
SchemaInfo schemaInfo = node.SchemaInfo;
if (schemaInfo.SchemaType == SchemaType.XSD)
{
return(ValidationType.Schema);
}
else if (schemaInfo.SchemaType == SchemaType.XDR)
{
return(ValidationType.XDR);
}
}
}
if (reader.NodeType == XmlNodeType.Element)
{
SchemaType schemaType = SchemaNames.SchemaTypeFromRoot(reader.LocalName, reader.NamespaceURI);
if (schemaType == SchemaType.XSD)
{
return(ValidationType.Schema);
}
else if (schemaType == SchemaType.XDR)
{
return(ValidationType.XDR);
}
else
{
int count = reader.AttributeCount;
for (int i = 0; i < count; i++)
{
reader.MoveToAttribute(i);
string objectNs = reader.NamespaceURI;
string objectName = reader.LocalName;
if (Ref.Equal(objectNs, SchemaNames.NsXmlNs))
{
if (XdrBuilder.IsXdrSchema(reader.Value))
{
reader.MoveToElement();
return(ValidationType.XDR);
}
}
else if (Ref.Equal(objectNs, SchemaNames.NsXsi))
{
reader.MoveToElement();
return(ValidationType.Schema);
}
else if (Ref.Equal(objectNs, SchemaNames.QnDtDt.Namespace) && Ref.Equal(objectName, SchemaNames.QnDtDt.Name))
{
reader.SchemaTypeObject = XmlSchemaDatatype.FromXdrName(reader.Value);
reader.MoveToElement();
return(ValidationType.XDR);
}
} //end of for
if (count > 0)
{
reader.MoveToElement();
}
}
}
return(ValidationType.Auto);
}