/// <summary>
/// Forbid the specified authentication scheme.
/// </summary>
/// <param name="context">The <see cref="HttpContext"/>.</param>
/// <param name="scheme">The name of the authentication scheme.</param>
/// <param name="properties">The <see cref="AuthenticationProperties"/>.</param>
/// <returns>A task.</returns>
public virtual async Task ForbidAsync(HttpContext context, string scheme, AuthenticationProperties properties)
{
if (scheme == null)
{
var defaultForbidScheme = await Schemes.GetDefaultForbidSchemeAsync();
scheme = defaultForbidScheme?.Name;
if (scheme == null)
{
throw new InvalidOperationException($"No authenticationScheme was specified, and there was no DefaultForbidScheme found. The default schemes can be set using either AddAuthentication(string defaultScheme) or AddAuthentication(Action<AuthenticationOptions> configureOptions).");
}
}
var handler = await Handlers.GetHandlerAsync(context, scheme);
if (handler == null)
{
throw await CreateMissingHandlerException(scheme);
}
await handler.ForbidAsync(properties);
}
/// <summary>
/// Forbid the specified authentication scheme.
/// </summary>
/// <param name="context">The <see cref="ProtoContext"/>.</param>
/// <param name="scheme">The name of the authentication scheme.</param>
/// <param name="properties">The <see cref="AuthenticationProperties"/>.</param>
/// <returns>A task.</returns>
public virtual async Task ForbidAsync(ProtoContext context, string scheme, AuthenticationProperties properties)
{
if (scheme == null)
{
var defaultForbidScheme = await Schemes.GetDefaultForbidSchemeAsync();
scheme = defaultForbidScheme?.Name;
if (scheme == null)
{
throw new InvalidOperationException($"No authenticationScheme was specified, and there was no DefaultForbidScheme found.");
}
}
var handler = await Handlers.GetHandlerAsync(context, scheme);
if (handler == null)
{
throw await CreateMissingHandlerException(scheme);
}
await handler.ForbidAsync(properties);
}
