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C# IAuthorizationPolicy.Evaluate方法代码示例

本文整理汇总了C#中System.IdentityModel.Policy.IAuthorizationPolicy.Evaluate方法的典型用法代码示例。如果您正苦于以下问题:C# IAuthorizationPolicy.Evaluate方法的具体用法?C# IAuthorizationPolicy.Evaluate怎么用?C# IAuthorizationPolicy.Evaluate使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.IdentityModel.Policy.IAuthorizationPolicy的用法示例。


在下文中一共展示了IAuthorizationPolicy.Evaluate方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Evaluate

public bool Evaluate(EvaluationContext evaluationContext, ref object state)
{
    bool bRet = false;
    CustomAuthState customstate = null;

    // If state is null, then this method has not been called before, so 
    // set up a custom state.
    if (state == null)
    {
        customstate = new CustomAuthState();
        state = customstate;
    }
    else
    {
        customstate = (CustomAuthState)state;
    }

    Console.WriteLine("Inside MyAuthorizationPolicy::Evaluate");

    // If claims have not been added yet...
    if (!customstate.ClaimsAdded)
    {
        // Create an empty list of Claims.
        IList<Claim> claims = new List<Claim>();

        // Iterate through each of the claim sets in the evaluation context.
        foreach (ClaimSet cs in evaluationContext.ClaimSets)
            // Look for Name claims in the current claim set.
            foreach (Claim c in cs.FindClaims(ClaimTypes.Name, Rights.PossessProperty))
                // Get the list of operations the given username is allowed to call.
                foreach (string s in GetAllowedOpList(c.Resource.ToString()))
                {
                    // Add claims to the list.
                    claims.Add(new Claim("http://example.org/claims/allowedoperation", s, Rights.PossessProperty));
                    Console.WriteLine("Claim added {0}", s);
                }

        // Add claims to the evaluation context.
        evaluationContext.AddClaimSet(this, new DefaultClaimSet(this.Issuer,claims));

        // Record that claims have been added.
        customstate.ClaimsAdded = true;

        // Return true, which indicates this need not be called again.
        bRet = true;
    }
    else
    {
        // This point should not be reached, but just in case...
        bRet = true;
    }

    return bRet;
}
开发者ID:.NET开发者,项目名称:System.IdentityModel.Policy,代码行数:54,代码来源:IAuthorizationPolicy.Evaluate


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