Merge pull request #50 from oyvindkinsey/master

Improvements to the OAuthPrincipal

1 files changed, 21 insertions, 3 deletions

diff --git a/src/DotNetOpenAuth/OAuth/ChannelElements/OAuthPrincipal.cs b/src/DotNetOpenAuth/OAuth/ChannelElements/OAuthPrincipal.cs
index 82ecb0a..442cf30 100644
--- a/src/DotNetOpenAuth/OAuth/ChannelElements/OAuthPrincipal.cs
+++ b/src/DotNetOpenAuth/OAuth/ChannelElements/OAuthPrincipal.cs
@@ -2,8 +2,8 @@
 // <copyright file="OAuthPrincipal.cs" company="Andrew Arnott">
 //     Copyright (c) Andrew Arnott. All rights reserved.
 // </copyright>
-//-----------------------------------------------------------------------
-
+//-----------------------------------------------------------------------

+

 namespace DotNetOpenAuth.OAuth.ChannelElements {
 	using System;
 	using System.Collections.Generic;
@@ -11,7 +11,8 @@ namespace DotNetOpenAuth.OAuth.ChannelElements {
 	using System.Diagnostics.Contracts;
 	using System.Linq;
 	using System.Runtime.InteropServices;
-	using System.Security.Principal;
+	using System.Security.Principal;

+	using System.Collections.ObjectModel;

 
 	/// <summary>
 	/// Represents an OAuth consumer that is impersonating a known user on the system.
@@ -61,6 +62,23 @@ namespace DotNetOpenAuth.OAuth.ChannelElements {
 		/// <value>A non-empty string.</value>
 		public string AccessToken { get; private set; }
 
+		/// <summary>

+		/// Gets the roles that this principal has as a ReadOnlyCollection.

+		/// </summary>
+		public ReadOnlyCollection<string> Roles

+		{

+			get { return new ReadOnlyCollection<string> (roles.ToList()); }

+		}
+
+		/// <summary>

+		/// Creates a new instance of GenericPrincipal based on this OAuthPrincipal.

+		/// </summary>

+		/// <returns>A new instance of GenericPrincipal with a GenericIdentity, having the same username and roles as this OAuthPrincipal and OAuthIdentity</returns>
+		public GenericPrincipal CreateGenericPrincipal()

+		{

+			return new GenericPrincipal( new GenericIdentity(this.Identity.Name), roles.ToArray());

+		}
+
 		#region IPrincipal Members
 
 		/// <summary>