60 lines
2.3 KiB
C#
60 lines
2.3 KiB
C#
|
|
namespace System.Xml.Schema {
|
|
|
|
using System;
|
|
using System.Collections;
|
|
using System.Globalization;
|
|
using System.Text;
|
|
using System.IO;
|
|
using System.Diagnostics;
|
|
|
|
using System.Threading.Tasks;
|
|
|
|
internal sealed partial class Parser {
|
|
|
|
public async Task< SchemaType > ParseAsync(XmlReader reader, string targetNamespace) {
|
|
await StartParsingAsync(reader, targetNamespace).ConfigureAwait(false);
|
|
while(ParseReaderNode() && await reader.ReadAsync().ConfigureAwait(false)) {}
|
|
return FinishParsing();
|
|
}
|
|
|
|
public async Task StartParsingAsync(XmlReader reader, string targetNamespace) {
|
|
this.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 && await reader.ReadAsync().ConfigureAwait(false)) {}
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
} // namespace System.Xml
|