为基于声明的安全性实现自定义属性

Question

I am trying to implement claims based security using System.IdentityModel. We are using Windows XP for all development work and therefore cannot use Windows Identity Foundation. What I am trying to do is decorate methods in service contract with permission attributes, I am not sure how to do that

For example in my service I want to have method

void DeleteRecord(int recordId);

I want to decorate it with an attribute like this

[HasDeletePermission] void DeleteRecord(int recordId);

So based on the claimset user has, method will either execute or exception will be thrown. How do I achieve this.

Answer 1

您可以使用PostSharp之类的东西将方面嵌入所需的方法中。

Answer 2

Used PostSharp free edition to implement attribute. Works well