WindowsPrincipal Sınıf

Tanım

public ref class WindowsPrincipal : System::Security::Claims::ClaimsPrincipal

public ref class WindowsPrincipal : System::Security::Principal::IPrincipal

public class WindowsPrincipal : System.Security.Claims.ClaimsPrincipal

[System.Serializable]
public class WindowsPrincipal : System.Security.Principal.IPrincipal

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public class WindowsPrincipal : System.Security.Principal.IPrincipal

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public class WindowsPrincipal : System.Security.Claims.ClaimsPrincipal

type WindowsPrincipal = class
    inherit ClaimsPrincipal

[<System.Serializable>]
type WindowsPrincipal = class
    interface IPrincipal

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type WindowsPrincipal = class
    interface IPrincipal

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type WindowsPrincipal = class
    inherit ClaimsPrincipal

Public Class WindowsPrincipal
Inherits ClaimsPrincipal

Public Class WindowsPrincipal
Implements IPrincipal

Devralma

Object

ClaimsPrincipal

WindowsPrincipal

Devralma

Object

WindowsPrincipal

Öznitelikler

SerializableAttribute ComVisibleAttribute

Uygulamalar

IPrincipal

Örnekler

Aşağıdaki örnekte yöntem aşırı yüklemelerinin IsInRole nasıl kullanılacağı gösterilmektedir. Sabit WindowsBuiltInRole listesi, yerleşik rolleri tanımlayan göreli tanımlayıcıların (RID) kaynağı olarak kullanılır. RID'ler geçerli sorumlunun rollerini belirlemek için kullanılır.

public:
   static void DemonstrateWindowsBuiltInRoleEnum()
   {
      AppDomain^ myDomain = Thread::GetDomain();

      myDomain->SetPrincipalPolicy( PrincipalPolicy::WindowsPrincipal );
      WindowsPrincipal^ myPrincipal = dynamic_cast<WindowsPrincipal^>(Thread::CurrentPrincipal);

      Console::WriteLine( "{0} belongs to: ", myPrincipal->Identity->Name );

      Array^ wbirFields = Enum::GetValues( WindowsBuiltInRole::typeid );

      for each ( Object^ roleName in wbirFields )
      {
         try
         {
            Console::WriteLine( "{0}? {1}.", roleName,
               myPrincipal->IsInRole(  *dynamic_cast<WindowsBuiltInRole^>(roleName) ) );
         }
         catch ( Exception^ ) 
         {
            Console::WriteLine( "{0}: Could not obtain role for this RID.",
               roleName );
         }
      }
   }

using System;
using System.Threading;
using System.Security.Permissions;
using System.Security.Principal;

class SecurityPrincipalDemo
{
    public static void DemonstrateWindowsBuiltInRoleEnum()
    {
        AppDomain myDomain = Thread.GetDomain();

        myDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
        WindowsPrincipal myPrincipal = (WindowsPrincipal)Thread.CurrentPrincipal;
        Console.WriteLine("{0} belongs to: ", myPrincipal.Identity.Name.ToString());
        Array wbirFields = Enum.GetValues(typeof(WindowsBuiltInRole));
        foreach (object roleName in wbirFields)
        {
            try
            {
                // Cast the role name to a RID represented by the WindowsBuildInRole value.
                Console.WriteLine("{0}? {1}.", roleName,
                    myPrincipal.IsInRole((WindowsBuiltInRole)roleName));
                Console.WriteLine("The RID for this role is: " + ((int)roleName).ToString());
            }
            catch (Exception)
            {
                Console.WriteLine("{0}: Could not obtain role for this RID.",
                    roleName);
            }
        }
        // Get the role using the string value of the role.
        Console.WriteLine("{0}? {1}.", "Administrators",
            myPrincipal.IsInRole("BUILTIN\\" + "Administrators"));
        Console.WriteLine("{0}? {1}.", "Users",
            myPrincipal.IsInRole("BUILTIN\\" + "Users"));
        // Get the role using the WindowsBuiltInRole enumeration value.
        Console.WriteLine("{0}? {1}.", WindowsBuiltInRole.Administrator,
           myPrincipal.IsInRole(WindowsBuiltInRole.Administrator));
        // Get the role using the WellKnownSidType.
        SecurityIdentifier sid = new SecurityIdentifier(WellKnownSidType.BuiltinAdministratorsSid, null);
        Console.WriteLine("WellKnownSidType BuiltinAdministratorsSid  {0}? {1}.", sid.Value, myPrincipal.IsInRole(sid));
    }

    public static void Main()
    {
        DemonstrateWindowsBuiltInRoleEnum();
    }
}

Imports System.Threading
Imports System.Security.Permissions
Imports System.Security.Principal

Class SecurityPrincipalDemo

    Public Shared Sub DemonstrateWindowsBuiltInRoleEnum()
        Dim myDomain As AppDomain = Thread.GetDomain()

        myDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal)
        Dim myPrincipal As WindowsPrincipal = CType(Thread.CurrentPrincipal, WindowsPrincipal)
        Console.WriteLine("{0} belongs to: ", myPrincipal.Identity.Name.ToString())
        Dim wbirFields As Array = [Enum].GetValues(GetType(WindowsBuiltInRole))
        Dim roleName As Object
        For Each roleName In wbirFields
            Try
                ' Cast the role name to a RID represented by the WindowsBuildInRole value.
                Console.WriteLine("{0}? {1}.", roleName, myPrincipal.IsInRole(CType(roleName, WindowsBuiltInRole)))
                Console.WriteLine("The RID for this role is: " + Fix(roleName).ToString())

            Catch
                Console.WriteLine("{0}: Could not obtain role for this RID.", roleName)
            End Try
        Next roleName
        ' Get the role using the string value of the role.
        Console.WriteLine("{0}? {1}.", "Administrators", myPrincipal.IsInRole("BUILTIN\" + "Administrators"))
        Console.WriteLine("{0}? {1}.", "Users", myPrincipal.IsInRole("BUILTIN\" + "Users"))
        ' Get the role using the WindowsBuiltInRole enumeration value.
        Console.WriteLine("{0}? {1}.", WindowsBuiltInRole.Administrator, myPrincipal.IsInRole(WindowsBuiltInRole.Administrator))
        ' Get the role using the WellKnownSidType.
        Dim sid As New SecurityIdentifier(WellKnownSidType.BuiltinAdministratorsSid, Nothing)
        Console.WriteLine("WellKnownSidType BuiltinAdministratorsSid  {0}? {1}.", sid.Value, myPrincipal.IsInRole(sid))

    End Sub

    Public Shared Sub Main()
        DemonstrateWindowsBuiltInRoleEnum()

    End Sub
End Class

Açıklamalar

WindowsPrincipal sınıfı öncelikle bir Windows kullanıcısının rolünü denetlemek için kullanılır. Yöntemi WindowsPrincipal.IsInRole aşırı yüklemeleri, farklı rol bağlamları kullanarak kullanıcı rolünü denetlemenize olanak tanır.

Oluşturucular

Özellikler

Yöntemler

Şunlara uygulanır