public virtual ISafeguardEventListener GetPersistentEventListener()
{
if (_disposed)
{
throw new ObjectDisposedException("SafeguardConnection");
}
if (_authenticationMechanism.GetType() == typeof(PasswordAuthenticator) ||
_authenticationMechanism.GetType() == typeof(CertificateAuthenticator))
{
return(new PersistentSafeguardEventListener(Clone() as ISafeguardConnection));
}
throw new SafeguardDotNetException(
$"Unable to create persistent event listener from {_authenticationMechanism.GetType()}");
}
public async Task<PipelineContinuation> Operate(PipelineContext context)
{
var authenticationMechanisms = context.Application.AuthenticationMechanisms;
IAuthTicket authTicket = null;
IAuthenticationMechanism authenticationMechanism = null;
foreach (var authMechanism in authenticationMechanisms)
{
authenticationMechanism = authMechanism;
log.Debug("Trying to identify request using {authenticationMethod}", authMechanism);
authTicket = await authMechanism.TryIdentify(context);
if (authTicket != null)
{
log.Debug("Request successfully identified using {authenticationMethod}", authMechanism);
context.SetAuthTicket(authTicket);
context.Items["__OriginalAuthTicket"] = authTicket;
context.Items["__AuthenticationMethod"] = authMechanism;
break;
}
}
if (context.Result != null)
{
log.Debug("{authenticationMethod} returned identification challenge, returning", authenticationMechanism.GetType());
return PipelineContinuation.SkipToPostHandler;
}
if (authTicket == null)
{
log.Debug("Request unidentified");
authTicket = new AuthTicket(Guid.Empty);
context.SetAuthTicket(authTicket);
context.Items["__OriginalAuthTicket"] = authTicket;
context.Items["__AuthenticationMethod"] = null;
}
return PipelineContinuation.Continue;
}
