aspnetcore/src/Microsoft.AspNetCore.Author.../IAuthorizationService.cs

54 lines
2.6 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.Security.Claims;
using System.Threading.Tasks;
namespace Microsoft.AspNetCore.Authorization
{
/// <summary>
/// Checks policy based permissions for a user
/// </summary>
public interface IAuthorizationService
{
/// <summary>
/// Checks if a user meets a specific set of requirements for the specified resource
/// </summary>
/// <param name="user">The user to evaluate the requirements against.</param>
/// <param name="resource">
/// An optional resource the policy should be checked with.
/// If a resource is not required for policy evaluation you may pass null as the value.
/// </param>
/// <param name="requirements">The requirements to evaluate.</param>
/// <returns>
/// A flag indicating whether authorization has succeeded.
/// This value is <value>true</value> when the user fulfills the policy; otherwise <value>false</value>.
/// </returns>
/// <remarks>
/// Resource is an optional parameter and may be null. Please ensure that you check it is not
/// null before acting upon it.
/// </remarks>
Task<AuthorizationResult> AuthorizeAsync(ClaimsPrincipal user, object resource, IEnumerable<IAuthorizationRequirement> requirements);
/// <summary>
/// Checks if a user meets a specific authorization policy
/// </summary>
/// <param name="user">The user to check the policy against.</param>
/// <param name="resource">
/// An optional resource the policy should be checked with.
/// If a resource is not required for policy evaluation you may pass null as the value.
/// </param>
/// <param name="policyName">The name of the policy to check against a specific context.</param>
/// <returns>
/// A flag indicating whether authorization has succeeded.
/// Returns a flag indicating whether the user, and optional resource has fulfilled the policy.
/// <value>true</value> when the the policy has been fulfilled; otherwise <value>false</value>.
/// </returns>
/// <remarks>
/// Resource is an optional parameter and may be null. Please ensure that you check it is not
/// null before acting upon it.
/// </remarks>
Task<AuthorizationResult> AuthorizeAsync(ClaimsPrincipal user, object resource, string policyName);
}
}