| public GetReaderAtMetadata ( ) : XmlDictionaryReader | ||
| 리턴 | XmlDictionaryReader | |
public XmlDictionaryReader GetReaderAtMetadata()
{
if (!_hasMetadata)
{
return(_epr == null ? null : _epr.GetReaderAtMetadata());
}
if (_metadataBuffer == null)
{
return(null);
}
XmlDictionaryReader reader = _metadataBuffer.GetReader(0);
reader.MoveToContent();
Fx.Assert(reader.Name == EndpointAddress.DummyName, "EndpointAddressBuilder: Expected dummy element not found");
reader.Read(); // consume the wrapper element
return(reader);
}
public virtual bool TryGetIssuer(XmlElement assertion, out EndpointAddress issuer, out EndpointAddress issuerMetadata)
{
bool result = true;
issuer = null;
issuerMetadata = null;
foreach (XmlNode node in assertion.ChildNodes)
{
if (node is XmlElement && IsWsspAssertion((XmlElement)node, IssuerName))
{
try
{
issuer = EndpointAddress.ReadFrom(XmlDictionaryReader.CreateDictionaryReader(new XmlNodeReader(node)));
XmlDictionaryReader metadataReader = issuer.GetReaderAtMetadata();
if (metadataReader != null)
{
while (metadataReader.MoveToContent() == XmlNodeType.Element)
{
if (metadataReader.LocalName == MetadataStrings.MetadataExchangeStrings.Metadata
&& metadataReader.NamespaceURI == MetadataStrings.MetadataExchangeStrings.Namespace)
{
MetadataSet metadataSet = MetadataSet.ReadFrom(metadataReader);
foreach (MetadataSection section in metadataSet.MetadataSections)
{
if (section.Metadata is MetadataReference)
{
issuerMetadata = ((MetadataReference)section.Metadata).Address;
}
}
break;
}
else
{
metadataReader.Skip();
}
}
}
}
catch (Exception e)
{
if (Fx.IsFatal(e))
throw;
if (e is NullReferenceException)
throw;
result = false;
}
break;
}
}
return result;
}
public virtual bool TryGetIssuer(XmlElement assertion, out EndpointAddress issuer, out EndpointAddress issuerMetadata)
{
bool flag = true;
issuer = null;
issuerMetadata = null;
foreach (System.Xml.XmlNode node in assertion.ChildNodes)
{
if ((node is XmlElement) && this.IsWsspAssertion((XmlElement) node, "Issuer"))
{
try
{
issuer = EndpointAddress.ReadFrom(XmlDictionaryReader.CreateDictionaryReader(new XmlNodeReader(node)));
XmlDictionaryReader readerAtMetadata = issuer.GetReaderAtMetadata();
if (readerAtMetadata != null)
{
while (readerAtMetadata.MoveToContent() == XmlNodeType.Element)
{
if ((readerAtMetadata.Name == "Metadata") && (readerAtMetadata.NamespaceURI == "http://schemas.xmlsoap.org/ws/2004/09/mex"))
{
foreach (MetadataSection section in MetadataSet.ReadFrom(readerAtMetadata).MetadataSections)
{
if (section.Metadata is MetadataReference)
{
issuerMetadata = ((MetadataReference) section.Metadata).Address;
}
}
return flag;
}
readerAtMetadata.Skip();
}
}
return flag;
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
if (exception is NullReferenceException)
{
throw;
}
return false;
}
}
}
return flag;
}
