/// <summary>
/// Call the STS to get an appropriate token for a request and build a response.
/// </summary>
/// <param name="requestMessage"></param>
/// <returns>The <see cref="SignInResponseMessage"/></returns>
private SignInResponseMessage ProcessSignInRequest(SignInRequestMessage requestMessage)
{
// Ensure that the requestMessage has the required wtrealm parameter
if (String.IsNullOrEmpty(requestMessage.Realm))
{
throw new InvalidOperationException("Missing realm");
}
SecurityTokenServiceConfiguration stsconfig = new SecurityTokenServiceConfiguration("PassiveFlowSTS");
// Create our STS backend
SecurityTokenService sts = new CustomSecurityTokenService(stsconfig);
// Create the WS-Federation serializer to process the request and create the response
WSFederationSerializer federationSerializer = new WSFederationSerializer();
// Create RST from the request
RequestSecurityToken request = federationSerializer.CreateRequest(requestMessage, new WSTrustSerializationContext());
// Get RSTR from our STS backend
RequestSecurityTokenResponse response = sts.Issue((ClaimsPrincipal)Thread.CurrentPrincipal, request);
// Create Response message from the RSTR
return(new SignInResponseMessage(new Uri(response.ReplyTo),
federationSerializer.GetResponseAsString(response, new WSTrustSerializationContext())));
}
public virtual CookieContainer GetCookieOnPremises([NotNull] string url, [NotNull] RequestSecurityTokenResponse requestSecurityToken)
{
Assert.ArgumentNotNull(url, "url");
Assert.ArgumentNotNull(requestSecurityToken, "requestSecurityToken");
var serializer = new WSFederationSerializer();
var responseAsString = serializer.GetResponseAsString(requestSecurityToken, new WSTrustSerializationContext());
return(this.GetCookieOnPremises(new Uri(url), responseAsString));
}
