aspnetcore/src/Microsoft.AspNetCore.Authen.../IAuthenticationSchemeProvid...

70 lines
3.9 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
namespace Microsoft.AspNetCore.Authentication
{
/// <summary>
/// Responsible for managing what authenticationSchemes are supported.
/// </summary>
public interface IAuthenticationSchemeProvider
{
/// <summary>
/// Returns all currently registered <see cref="AuthenticationScheme"/>s.
/// </summary>
/// <returns>All currently registered <see cref="AuthenticationScheme"/>s.</returns>
Task<IEnumerable<AuthenticationScheme>> GetAllSchemesAsync();
/// <summary>
/// Returns the <see cref="AuthenticationScheme"/> matching the name, or null.
/// </summary>
/// <param name="name">The name of the authenticationScheme.</param>
/// <returns>The scheme or null if not found.</returns>
Task<AuthenticationScheme> GetSchemeAsync(string name);
/// <summary>
/// Returns the scheme that will be used by default for <see cref="IAuthenticationService.AuthenticateAsync(HttpContext, string)"/>.
/// This is typically specified via <see cref="AuthenticationOptions.DefaultAuthenticationScheme"/>.
/// Otherwise, if only a single scheme exists, that will be used, if more than one exists, null will be returned.
/// </summary>
/// <returns>The scheme that will be used by default for <see cref="IAuthenticationService.AuthenticateAsync(HttpContext, string)"/>.</returns>
Task<AuthenticationScheme> GetDefaultAuthenticateSchemeAsync();
/// <summary>
/// Returns the scheme that will be used by default for <see cref="IAuthenticationService.ChallengeAsync(HttpContext, string, AuthenticationProperties, ChallengeBehavior)"/>.
/// This is typically specified via <see cref="AuthenticationOptions.DefaultChallengeScheme"/>.
/// Otherwise, if only a single scheme exists, that will be used, if more than one exists, null will be returned.
/// </summary>
/// <returns>The scheme that will be used by default for <see cref="IAuthenticationService.ChallengeAsync(HttpContext, string, AuthenticationProperties, ChallengeBehavior)"/>.</returns>
Task<AuthenticationScheme> GetDefaultChallengeSchemeAsync();
/// <summary>
/// Returns the scheme that will be used by default for <see cref="IAuthenticationService.SignInAsync(HttpContext, string, System.Security.Claims.ClaimsPrincipal, AuthenticationProperties)"/>.
/// This is typically specified via <see cref="AuthenticationOptions.DefaultSignInScheme"/>.
/// Otherwise, if only a single scheme exists, that will be used, if more than one exists, null will be returned.
/// </summary>
/// <returns>The scheme that will be used by default for <see cref="IAuthenticationService.SignInAsync(HttpContext, string, System.Security.Claims.ClaimsPrincipal, AuthenticationProperties)"/>.</returns>
Task<AuthenticationScheme> GetDefaultSignInSchemeAsync();
/// <summary>
/// Registers a scheme for use by <see cref="IAuthenticationService"/>.
/// </summary>
/// <param name="scheme">The scheme.</param>
void AddScheme(AuthenticationScheme scheme);
/// <summary>
/// Removes a scheme, preventing it from being used by <see cref="IAuthenticationService"/>.
/// </summary>
/// <param name="name">The name of the authenticationScheme being removed.</param>
void RemoveScheme(string name);
/// <summary>
/// Returns the schemes in priority order for request handling.
/// </summary>
/// <returns>The schemes in priority order for request handling</returns>
Task<IEnumerable<AuthenticationScheme>> GetRequestHandlerSchemesAsync();
}
}