// Methods of BodyWriter
/// <summary>
/// Writes out an XML representation of the instance.
/// </summary>
/// <param name="writer">The writer to be used to write out the XML content</param>
protected override void OnWriteBodyContents(XmlDictionaryWriter writer)
{
// Write out the wst:RequestSecurityTokenResponse start tag
writer.WriteStartElement(Constants.Trust.Elements.RequestSecurityTokenResponse, Constants.Trust.NamespaceUri);
// If we have a non-null, non-empty tokenType...
if (this.TokenType != null && this.TokenType.Length > 0)
{
// Write out the wst:TokenType start tag
writer.WriteStartElement(Constants.Trust.Elements.TokenType, Constants.Trust.NamespaceUri);
// Write out the tokenType string
writer.WriteString(this.TokenType);
writer.WriteEndElement(); // wst:TokenType
}
// Create a serializer that knows how to write out security tokens
WSSecurityTokenSerializer ser = new WSSecurityTokenSerializer();
// If we have a requestedSecurityToken...
if (this.requestedSecurityToken != null)
{
// Write out the wst:RequestedSecurityToken start tag
writer.WriteStartElement(Constants.Trust.Elements.RequestedSecurityToken, Constants.Trust.NamespaceUri);
// Write out the requested token using the serializer
ser.WriteToken(writer, requestedSecurityToken);
writer.WriteEndElement(); // wst:RequestedSecurityToken
}
// If we have a requestedAttachedReference...
if (this.requestedAttachedReference != null)
{
// Write out the wst:RequestedAttachedReference start tag
writer.WriteStartElement(Constants.Trust.Elements.RequestedAttachedReference, Constants.Trust.NamespaceUri);
// Write out the reference using the serializer
ser.WriteKeyIdentifierClause(writer, this.requestedAttachedReference);
writer.WriteEndElement(); // wst:RequestedAttachedReference
}
// If we have a requestedUnattachedReference...
if (this.requestedUnattachedReference != null)
{
// Write out the wst:RequestedUnattachedReference start tag
writer.WriteStartElement(Constants.Trust.Elements.RequestedUnattachedReference, Constants.Trust.NamespaceUri);
// Write out the reference using the serializer
ser.WriteKeyIdentifierClause(writer, this.requestedUnattachedReference);
writer.WriteEndElement(); // wst:RequestedAttachedReference
}
// If we have a non-null appliesTo
if (this.AppliesTo != null)
{
// Write out the wsp:AppliesTo start tag
writer.WriteStartElement(Constants.Policy.Elements.AppliesTo, Constants.Policy.NamespaceUri);
// Write the appliesTo in WS-Addressing 1.0 format
this.AppliesTo.WriteTo(AddressingVersion.WSAddressing10, writer);
writer.WriteEndElement(); // wsp:AppliesTo
}
// If the requestedProofToken is non-null, then the STS is providing all the key material...
if (this.requestedProofToken != null)
{
// Write the wst:RequestedProofToken start tag
writer.WriteStartElement(Constants.Trust.Elements.RequestedProofToken, Constants.Trust.NamespaceUri);
// Write the proof token using the serializer
ser.WriteToken(writer, requestedProofToken);
writer.WriteEndElement(); // wst:RequestedSecurityToken
}
// If issuerEntropy is non-null and computeKey is true, then combined entropy is being used...
if (this.issuerEntropy != null && this.computeKey)
{
// Write the wst:RequestedProofToken start tag
writer.WriteStartElement(Constants.Trust.Elements.RequestedProofToken, Constants.Trust.NamespaceUri);
// Write the wst:ComputeKey start tag
writer.WriteStartElement(Constants.Trust.Elements.ComputedKey, Constants.Trust.NamespaceUri);
// Write the PSHA1 algorithm value
writer.WriteValue(Constants.Trust.ComputedKeyAlgorithms.PSHA1);
writer.WriteEndElement(); // wst:ComputedKey
writer.WriteEndElement(); // wst:RequestedSecurityToken
// Write the wst:Entropy start tag
writer.WriteStartElement(Constants.Trust.Elements.Entropy, Constants.Trust.NamespaceUri);
// Write the issuerEntropy out using the serializer
ser.WriteToken(writer, this.issuerEntropy);
writer.WriteEndElement(); // wst:Entropy
}
writer.WriteEndElement(); // wst:RequestSecurityTokenResponse
}
// Methods of BodyWriter.
protected override void OnWriteBodyContents(XmlDictionaryWriter writer)
{
writer.WriteStartElement(Constants.Trust13.Elements.RequestSecurityTokenResponseCollection, Constants.Trust13.NamespaceUri);
writer.WriteStartElement(Constants.Trust13.Elements.RequestSecurityTokenResponse, Constants.Trust13.NamespaceUri);
if (this.TokenType != null && this.TokenType.Length > 0)
{
writer.WriteStartElement(Constants.Trust13.Elements.TokenType, Constants.Trust13.NamespaceUri);
writer.WriteString(this.TokenType);
writer.WriteEndElement(); // wst:TokenType
}
WSSecurityTokenSerializer ser = new WSSecurityTokenSerializer(SecurityVersion.WSSecurity11,
TrustVersion.WSTrust13,
SecureConversationVersion.WSSecureConversation13,
false, null, null, null);
if (this.RequestedSecurityToken != null)
{
writer.WriteStartElement(Constants.Trust13.Elements.RequestedSecurityToken, Constants.Trust13.NamespaceUri);
ser.WriteToken(writer, this.RequestedSecurityToken);
writer.WriteEndElement(); // wst:RequestedSecurityToken
}
if (this.RequestedAttachedReference != null)
{
writer.WriteStartElement(Constants.Trust13.Elements.RequestedAttachedReference, Constants.Trust13.NamespaceUri);
ser.WriteKeyIdentifierClause(writer, this.RequestedAttachedReference);
writer.WriteEndElement(); // wst:RequestedAttachedReference
}
if (this.RequestedUnattachedReference != null)
{
writer.WriteStartElement(Constants.Trust13.Elements.RequestedUnattachedReference, Constants.Trust13.NamespaceUri);
ser.WriteKeyIdentifierClause(writer, this.RequestedUnattachedReference);
writer.WriteEndElement(); // wst:RequestedAttachedReference
}
if (this.AppliesTo != null)
{
writer.WriteStartElement(Constants.Policy.Elements.AppliesTo, Constants.Policy.NamespaceUri);
this.AppliesTo.WriteTo(AddressingVersion.WSAddressing10, writer);
writer.WriteEndElement(); // wsp:AppliesTo
}
if (this.RequestedProofToken != null)// Issuer entropy; write RPT only
{
writer.WriteStartElement(Constants.Trust13.Elements.RequestedProofToken, Constants.Trust13.NamespaceUri);
ser.WriteToken(writer, this.RequestedProofToken);
writer.WriteEndElement(); // wst:RequestedSecurityToken
}
if (this.IssuerEntropy != null && this.ComputeKey) // Combined entropy; write RPT and Entropy
{
writer.WriteStartElement(Constants.Trust13.Elements.RequestedProofToken, Constants.Trust13.NamespaceUri);
writer.WriteStartElement(Constants.Trust13.Elements.ComputedKey, Constants.Trust13.NamespaceUri);
writer.WriteValue(Constants.Trust13.ComputedKeyAlgorithms.PSHA1);
writer.WriteEndElement(); // wst:ComputedKey
writer.WriteEndElement(); // wst:RequestedSecurityToken
if (this.IssuerEntropy != null)
{
writer.WriteStartElement(Constants.Trust13.Elements.Entropy, Constants.Trust13.NamespaceUri);
ser.WriteToken(writer, this.IssuerEntropy);
writer.WriteEndElement(); // wst:Entropy
}
}
writer.WriteEndElement(); // wst:RequestSecurityTokenResponse
writer.WriteEndElement(); // wst:RequestSecurityTokenResponseCollection
}
