1 files changed, 44 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.OAuth/OAuth/Messages/UnauthorizedTokenRequest.cs b/src/DotNetOpenAuth.OAuth/OAuth/Messages/UnauthorizedTokenRequest.cs
new file mode 100644
index 0000000..9214d91
--- /dev/null
+++ b/src/DotNetOpenAuth.OAuth/OAuth/Messages/UnauthorizedTokenRequest.cs
@@ -0,0 +1,44 @@
+//-----------------------------------------------------------------------
+// <copyright file="UnauthorizedTokenRequest.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.OAuth.Messages {
+	using System;
+	using System.Collections.Generic;
+	using DotNetOpenAuth.Messaging;
+	using DotNetOpenAuth.OAuth.ChannelElements;
+
+	/// <summary>
+	/// A direct message sent from Consumer to Service Provider to request a Request Token.
+	/// </summary>
+	public class UnauthorizedTokenRequest : SignedMessageBase {
+		/// <summary>
+		/// Initializes a new instance of the <see cref="UnauthorizedTokenRequest"/> class.
+		/// </summary>
+		/// <param name="serviceProvider">The URI of the Service Provider endpoint to send this message to.</param>
+		/// <param name="version">The OAuth version.</param>
+		protected internal UnauthorizedTokenRequest(MessageReceivingEndpoint serviceProvider, Version version)
+			: base(MessageTransport.Direct, serviceProvider, version) {
+		}
+
+		/// <summary>
+		/// Gets or sets the absolute URL to which the Service Provider will redirect the
+		/// User back when the Obtaining User Authorization step is completed.
+		/// </summary>
+		/// <value>
+		/// The callback URL; or <c>null</c> if the Consumer is unable to receive
+		/// callbacks or a callback URL has been established via other means.
+		/// </value>
+		[MessagePart("oauth_callback", IsRequired = true, AllowEmpty = false, MinVersion = Protocol.V10aVersion, Encoder = typeof(UriOrOobEncoding))]
+		public Uri Callback { get; set; }
+
+		/// <summary>
+		/// Gets the extra, non-OAuth parameters that will be included in the message.
+		/// </summary>
+		public new IDictionary<string, string> ExtraData {
+			get { return base.ExtraData; }
+		}
+	}
+}