/// <summary>
/// Called when the request is unauthenticated.
/// </summary>
/// <param name="context">Context object which carries the HTTP request message to send to the server and the empty HTTP response property.</param>
protected virtual void HandleUnauthenticatedRequest(UnauthenticatedRequestContext context)
{
HttpResponseMessage unauthorizedResponseMessage = context.Request.CreateResponse(HttpStatusCode.Unauthorized);
unauthorizedResponseMessage.Headers.Add("WWW-Authenticate", _httpBasicSchemeName);
context.Response = unauthorizedResponseMessage;
}
private Task <HttpResponseMessage> HandleUnauthenticatedRequestImpl(HttpRequestMessage request, CancellationToken cancellationToken)
{
try {
var unauthanticatedRequestContext = new UnauthenticatedRequestContext(request);
HandleUnauthenticatedRequest(unauthanticatedRequestContext);
if (unauthanticatedRequestContext.Response != null)
{
EnsureRequestMessageExistence(unauthanticatedRequestContext.Response, request);
return(TaskHelpers.FromResult <HttpResponseMessage>(unauthanticatedRequestContext.Response));
}
return(base.SendAsync(request, cancellationToken));
}
catch (Exception e) {
return(TaskHelpers.FromError <HttpResponseMessage>(e));
}
}
private Task <HttpResponseMessage> HandleUnauthenticatedRequestImpl(HttpRequestMessage request, CancellationToken cancellationToken)
{
try
{
UnauthenticatedRequestContext unauthanticatedRequestContext = new UnauthenticatedRequestContext(request);
HandleUnauthenticatedRequest(unauthanticatedRequestContext);
if (unauthanticatedRequestContext.Response != null)
{
EnsureRequestMessageExistence(unauthanticatedRequestContext.Response, request);
return(Task.FromResult <HttpResponseMessage>(unauthanticatedRequestContext.Response));
}
return(base.SendAsync(request, cancellationToken));
}
catch (Exception e)
{
TaskCompletionSource <HttpResponseMessage> tcs = new TaskCompletionSource <HttpResponseMessage>();
tcs.SetException(e);
return(tcs.Task);
}
}
protected override void HandleUnauthenticatedRequest(
UnauthenticatedRequestContext context)
{
context.Response = new HttpResponseMessage(HttpStatusCode.Ambiguous);
}
protected override void HandleUnauthenticatedRequest(
UnauthenticatedRequestContext context)
{
}
protected override void HandleUnauthenticatedRequest(UnauthenticatedRequestContext context)
{
var response = context.Request.CreateResponse(HttpStatusCode.Redirect);
response.Headers.Location = new Uri("http://facebook.com");
}
/// <summary>
/// Called when the request is unauthenticated.
/// </summary>
/// <param name="context">Context object which carries the HTTP request message to send to the server and the empty HTTP response property.</param>
protected virtual void HandleUnauthenticatedRequest(UnauthenticatedRequestContext context)
{
HttpResponseMessage unauthorizedResponseMessage = context.Request.CreateResponse(HttpStatusCode.Unauthorized);
unauthorizedResponseMessage.Headers.Add("WWW-Authenticate", _httpBasicSchemeName);
context.Response = unauthorizedResponseMessage;
}
private Task<HttpResponseMessage> HandleUnauthenticatedRequestImpl(HttpRequestMessage request, CancellationToken cancellationToken)
{
try {
var unauthanticatedRequestContext = new UnauthenticatedRequestContext(request);
HandleUnauthenticatedRequest(unauthanticatedRequestContext);
if (unauthanticatedRequestContext.Response != null) {
EnsureRequestMessageExistence(unauthanticatedRequestContext.Response, request);
return TaskHelpers.FromResult<HttpResponseMessage>(unauthanticatedRequestContext.Response);
}
return base.SendAsync(request, cancellationToken);
}
catch (Exception e) {
return TaskHelpers.FromError<HttpResponseMessage>(e);
}
}
protected override void HandleUnauthenticatedRequest(UnauthenticatedRequestContext context)
{
// Do nothing here. The Autharization
// will be handled by the AuthorizeAttribute.
}
protected override void HandleUnauthenticatedRequest(
UnauthenticatedRequestContext context)
{
}
protected override void HandleUnauthenticatedRequest(
UnauthenticatedRequestContext context)
{
context.Response = new HttpResponseMessage(HttpStatusCode.Ambiguous);
}
protected override void HandleUnauthenticatedRequest(UnauthenticatedRequestContext context)
{
// Do nothing here to keep going inside the pipeline and let the AuthorizeAttribute handle authorization.
// Useful when you allow anonymous access for some of your endpoints.
}
private Task<HttpResponseMessage> HandleUnauthenticatedRequestImpl(HttpRequestMessage request, CancellationToken cancellationToken)
{
try
{
UnauthenticatedRequestContext unauthanticatedRequestContext = new UnauthenticatedRequestContext(request);
HandleUnauthenticatedRequest(unauthanticatedRequestContext);
if (unauthanticatedRequestContext.Response != null)
{
EnsureRequestMessageExistence(unauthanticatedRequestContext.Response, request);
return Task.FromResult<HttpResponseMessage>(unauthanticatedRequestContext.Response);
}
return base.SendAsync(request, cancellationToken);
}
catch (Exception e)
{
TaskCompletionSource<HttpResponseMessage> tcs = new TaskCompletionSource<HttpResponseMessage>();
tcs.SetException(e);
return tcs.Task;
}
}
