about CancellationToken in AspNetUserManager.cs

[HosseinBabmoradi]

Hi
The cancellationToken in UserManager class never change
i wrote these methods in AspNetUserManager
public CancellationToken GetBaseCancellationToken() => base.CancellationToken;
public CancellationToken GetCancellationToken() => _cancel;

codes in razor file

public async Task OnGetAsync(CancellationToken cancellationToken)
{
        cancellationToken = new CancellationToken(true);
        await aspNetUserManager.GetUserAsync(HttpContext.User, cancellationToken);
        var baseCancellationToken = aspNetUserManager.GetBaseCancellationToken();
        //return false
        var CancellationToken = aspNetUserManager.GetCancellationToken();
        //return true
}

UserManager methods work with base.CancellationToken and it always is false

[martincostello]

Have you registered IHttpContextAccessor in the DI container for your app using services.AddHttpContextAccessor()?

It's needed to get the current HTTP request's CancellationToken:

aspnetcore/src/Identity/Core/src/AspNetUserManager.cs

Line 42 in e4c6621

_cancel = services?.GetService<IHttpContextAccessor>()?.HttpContext?.RequestAborted ?? CancellationToken.None;

[HosseinBabmoradi]

it`s still returning false

[martincostello]

What property are you actually checking that's returning the booleans? CanBeCancelled or IsCancellationRequested?

[HosseinBabmoradi]

IsCancellationRequested

[martincostello]

What are you doing that means that the current HTTP request should be being marked as cancelled?

[HosseinBabmoradi]

I want to change default value of CancellationToken in UserManager class
but it`s readonly and in AspNetUserManager it override the CancellationToken but the value of base.CancellationToken never changed

[HosseinBabmoradi]

I got my answer here stackoverflow