public static void WriteResponse(RequestSecurityTokenResponse response, XmlWriter writer, WSTrustSerializationContext context, WSTrustResponseSerializer responseSerializer, WSTrustConstantsAdapter trustConstants)
{
if (response == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("response");
}
if (writer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("writer");
}
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (responseSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("responseSerializer");
}
if (trustConstants == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("trustConstants");
}
responseSerializer.Validate(response);
// Step 1: Write RSTR start element
writer.WriteStartElement(trustConstants.Prefix, trustConstants.Elements.RequestSecurityTokenResponse, trustConstants.NamespaceURI);
// Step 2: Write known RSTR attributes, i.e. Context
if (!string.IsNullOrEmpty(response.Context))
{
writer.WriteAttributeString(trustConstants.Attributes.Context, response.Context);
}
// Step 3: Write known RSTR elements
responseSerializer.WriteKnownResponseElement(response, writer, context);
// Step 4: Write custom RSTR elements
foreach (KeyValuePair<string, object> messageParam in response.Properties)
{
responseSerializer.WriteXmlElement(writer, messageParam.Key, messageParam.Value, response, context);
}
// Step 5: Write RSTR end element to close it
writer.WriteEndElement();
}
public static RequestSecurityTokenResponse CreateResponse(XmlReader reader, WSTrustSerializationContext context, WSTrustResponseSerializer responseSerializer, WSTrustConstantsAdapter trustConstants)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("reader");
}
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (responseSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("responseSerializer");
}
if (trustConstants == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("trustConstants");
}
if (!reader.IsStartElement(trustConstants.Elements.RequestSecurityTokenResponse, trustConstants.NamespaceURI))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new WSTrustSerializationException(SR.GetString(SR.ID3032, reader.LocalName, reader.NamespaceURI, trustConstants.Elements.RequestSecurityTokenResponse, trustConstants.NamespaceURI)));
}
RequestSecurityTokenResponse rstr = responseSerializer.CreateInstance();
bool isEmptyElement = reader.IsEmptyElement;
rstr.Context = reader.GetAttribute(trustConstants.Attributes.Context);
reader.Read();
if (!isEmptyElement)
{
while (reader.IsStartElement())
{
responseSerializer.ReadXmlElement(reader, rstr, context);
}
reader.ReadEndElement();
}
responseSerializer.Validate(rstr);
return rstr;
}
