public override void SetUp()
{
base.SetUp();
var request = new AssociateUnencryptedRequest(Protocol.V20.Version, new Uri("http://host"));
this.response = new AssociateUnencryptedResponse(request.Version, request);
}
/// <summary>
/// Analyzes an incoming request message payload to discover what kind of
/// message is embedded in it and returns the type, or null if no match is found.
/// </summary>
/// <param name="request">The message that was sent as a request that resulted in the response.</param>
/// <param name="fields">The name/value pairs that make up the message payload.</param>
/// <returns>
/// A newly instantiated <see cref="IProtocolMessage"/>-derived object that this message can
/// deserialize to. Null if the request isn't recognized as a valid protocol message.
/// </returns>
public IDirectResponseProtocolMessage GetNewResponseMessage(IDirectedProtocolMessage request, IDictionary <string, string> fields)
{
DirectResponseBase message = null;
// Discern the OpenID version of the message.
Protocol protocol = Protocol.V11;
string ns;
if (fields.TryGetValue(Protocol.V20.openidnp.ns, out ns))
{
ErrorUtilities.VerifyProtocol(string.Equals(ns, Protocol.OpenId2Namespace, StringComparison.Ordinal), MessagingStrings.UnexpectedMessagePartValue, Protocol.V20.openidnp.ns, ns);
protocol = Protocol.V20;
}
// Handle error messages generally.
if (fields.ContainsKey(protocol.openidnp.error))
{
message = new DirectErrorResponse(protocol.Version, request);
}
var associateRequest = request as AssociateRequest;
if (associateRequest != null)
{
if (protocol.Version.Major >= 2 && fields.ContainsKey(protocol.openidnp.error_code))
{
// This is a special recognized error case that we create a special message for.
message = new AssociateUnsuccessfulResponse(protocol.Version, associateRequest);
}
else if (message == null)
{
var associateDiffieHellmanRequest = request as AssociateDiffieHellmanRequest;
var associateUnencryptedRequest = request as AssociateUnencryptedRequest;
if (associateDiffieHellmanRequest != null)
{
message = new AssociateDiffieHellmanResponse(protocol.Version, associateDiffieHellmanRequest);
}
if (associateUnencryptedRequest != null)
{
message = new AssociateUnencryptedResponse(protocol.Version, associateUnencryptedRequest);
}
}
}
var checkAuthenticationRequest = request as CheckAuthenticationRequest;
if (checkAuthenticationRequest != null && message == null)
{
message = new CheckAuthenticationResponse(protocol.Version, checkAuthenticationRequest);
}
if (message != null)
{
message.SetAsIncoming();
}
return(message);
}
