public async Task <SignOutValidationResult> ValidateAsync(SignOutRequestMessage message)
{
Logger.Info("Start WS-Federation signout request validation");
var result = new SignOutValidationResult();
// check realm
var realm = message.GetParameter("wtrealm");
if (String.IsNullOrWhiteSpace(realm))
{
LogError("Realm has not been provided", result);
}
result.Realm = realm;
var rp = await _relyingParties.GetByRealmAsync(realm);
if (rp == null || rp.Enabled == false)
{
LogError("Relying party not found: " + realm, result);
return(new SignOutValidationResult
{
IsError = true,
Error = "invalid_relying_party"
});
}
result.RelyingParty = rp;
LogSuccess(result);
return(result);
}
private void LogError(string message, SignOutValidationResult result)
{
var log = LogSerializer.Serialize(new SignOutValidationLog(result));
Logger.ErrorFormat("{0}\n{1}", message, log);
}
private void LogSuccess(SignOutValidationResult result)
{
var log = LogSerializer.Serialize(new SignOutValidationLog(result));
Logger.InfoFormat("End WS-Federation signout request validation\n{0}", log);
}