Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/Hosting/IIS7UserPrincipal.cs

@@ -0,0 +1,36 @@
+//------------------------------------------------------------------------------
+// <copyright file="IIS7User.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.Hosting {
+    using System;
+    using System.Text;
+    using System.Collections.Generic;
+    using System.Security.Principal;
+
+    internal sealed class IIS7UserPrincipal : IPrincipal {
+
+        // user object fields
+        private IIdentity _identity;
+        private IIS7WorkerRequest _wr;
+
+        internal IIS7UserPrincipal(IIS7WorkerRequest wr, IIdentity identity) {
+            _wr = wr;
+            _identity = identity;
+        }
+
+        //
+        //  IPrincipal implementations
+        //
+        
+        public IIdentity Identity {
+            get { return _identity; }
+        }
+
+        public bool IsInRole(String role) {
+            return _wr.IsUserInRole(role);
+        }
+    }
+}