获取模拟用户名

我有一个类需要知道当前有效的用户名。Environment.UserName or WindowsIdentity.GetCurrent().Name是为了那个。但是当启用模拟时，它们会返回LocalUser名称不是ImpersonatedUser name.

如何获取当前模拟用户的名称？

该应用程序是 C# 控制台应用程序，我知道模拟是有效的，因为我获得了以下权限ImpersonatedUser。当然，我可以让模拟代码将模拟的用户名保存到某个全局变量中，但这是错误的。

UPDATE:

模拟代码：

if (LogonUser(userName, domain, password, LOGON32_LOGON_NEW_CREDENTIALS/*=9*/, LOGON32_PROVIDER_DEFAULT, ref token) != 0)
{
  if (DuplicateToken(token, 2, ref tokenDuplicate) != 0)
  {
    WindowsIdentity tempWindowsIdentity = new WindowsIdentity(tokenDuplicate);
    _impersonationContext = tempWindowsIdentity.Impersonate();

    // WindowsIdentity.GetCurrent().Name equals "LocalUser" 
    // while userName equals "ImpersonatedUser"
    ...

我可以控制模拟代码，但我更愿意使其独立于解决方案的其他部分。

就这个（实例会员）

WindowsIdentity.Name

http://msdn.microsoft.com/en-us/library/system.security.principal.windowsidentity.aspx http://msdn.microsoft.com/en-us/library/system.security.principal.windowsidentity.aspx

您甚至不必调用 Impersonate()。

EDIT

在没有访问权限或不了解冒充行为的情况下，

WindowsIdentity.GetCurrent(false).Name
(same as)
WindowsIdentity.GetCurrent().Name

应该管用。http://msdn.microsoft.com/en-us/library/x22bbxz6.aspx http://msdn.microsoft.com/en-us/library/x22bbxz6.aspx

false 则返回线程的 WindowsIdentity（如果正在模拟）或进程的 WindowsIdentity（如果线程当前未模拟）。

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If you were using LOGON32_LOGON_NEW_CREDENTIALS, bear in mind that (http://www.pcreview.co.uk/forums/logonuser-issues-t1385578.html http://www.pcreview.co.uk/forums/logonuser-issues-t1385578.html) the logged in context remains unchanged while a second token is created for remote resources - this is why your WindowsIdentity.Name remains unchanged - in effect it is still correct, because you have not actually impersonated the identity, all you have is a token to access resources as the secondary identity while the entire program/thread is still running under the original Windows Identity.