public Task<HttpResponseMessage> ExecuteAuthorizationFilterAsync(HttpActionContext actionContext, CancellationToken cancellationToken, Func<Task<HttpResponseMessage>> continuation)
{
try
{
var result = new TokenAuthenticator().Authenticate(actionContext, _authenticator);
}
catch (Exception e)
{
TaskCompletionSource<HttpResponseMessage> tcs = new TaskCompletionSource<HttpResponseMessage>();
tcs.SetException(e);
return tcs.Task;
}
if (actionContext.Response != null)
{
TaskCompletionSource<HttpResponseMessage> tcs = new TaskCompletionSource<HttpResponseMessage>();
tcs.SetResult(actionContext.Response);
return tcs.Task;
}
else
{
return continuation().ContinueWith<HttpResponseMessage>((tsk) =>
{
HttpResponseMessage response = tsk.Result;
return response;
}, TaskContinuationOptions.OnlyOnRanToCompletion);
}
}
public Task <HttpResponseMessage> ExecuteAuthorizationFilterAsync(HttpActionContext actionContext, CancellationToken cancellationToken, Func <Task <HttpResponseMessage> > continuation)
{
try
{
var result = new TokenAuthenticator().Authenticate(actionContext, _authenticator);
}
catch (Exception e)
{
TaskCompletionSource <HttpResponseMessage> tcs = new TaskCompletionSource <HttpResponseMessage>();
tcs.SetException(e);
return(tcs.Task);
}
if (actionContext.Response != null)
{
TaskCompletionSource <HttpResponseMessage> tcs = new TaskCompletionSource <HttpResponseMessage>();
tcs.SetResult(actionContext.Response);
return(tcs.Task);
}
else
{
return(continuation().ContinueWith <HttpResponseMessage>((tsk) =>
{
HttpResponseMessage response = tsk.Result;
return response;
}, TaskContinuationOptions.OnlyOnRanToCompletion));
}
}