1 files changed, 54 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.OpenId/OpenId/Messages/AssociateUnsuccessfulResponse.cs b/src/DotNetOpenAuth.OpenId/OpenId/Messages/AssociateUnsuccessfulResponse.cs
new file mode 100644
index 0000000..71ecc05
--- /dev/null
+++ b/src/DotNetOpenAuth.OpenId/OpenId/Messages/AssociateUnsuccessfulResponse.cs
@@ -0,0 +1,54 @@
+//-----------------------------------------------------------------------
+// <copyright file="AssociateUnsuccessfulResponse.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.OpenId.Messages {
+	using System;
+	using System.Diagnostics;
+	using System.Diagnostics.CodeAnalysis;
+	using System.Globalization;
+	using DotNetOpenAuth.Messaging;
+
+	/// <summary>
+	/// The Provider's response to a Relying Party that requested an association that the Provider does not support.
+	/// </summary>
+	/// <remarks>
+	/// This message type described in OpenID 2.0 section 8.2.4.
+	/// </remarks>
+	[DebuggerDisplay("OpenID {Version} associate (failed) response")]
+	internal class AssociateUnsuccessfulResponse : DirectErrorResponse {
+		/// <summary>
+		/// A hard-coded string indicating an error occurred.
+		/// </summary>
+		/// <value>"unsupported-type" </value>
+		[SuppressMessage("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields", Justification = "Read by reflection")]
+		[MessagePart("error_code", IsRequired = true, AllowEmpty = false)]
+#pragma warning disable 0414 // read by reflection
+		private readonly string Error = "unsupported-type";
+#pragma warning restore 0414
+
+		/// <summary>
+		/// Initializes a new instance of the <see cref="AssociateUnsuccessfulResponse"/> class.
+		/// </summary>
+		/// <param name="responseVersion">The OpenID version of the response message.</param>
+		/// <param name="originatingRequest">The originating request.</param>
+		internal AssociateUnsuccessfulResponse(Version responseVersion, AssociateRequest originatingRequest)
+			: base(responseVersion, originatingRequest) {
+			this.ErrorMessage = string.Format(CultureInfo.CurrentCulture, OpenIdStrings.AssociationOrSessionTypeUnrecognizedOrNotSupported, originatingRequest.AssociationType, originatingRequest.SessionType);
+		}
+
+		/// <summary>
+		/// Gets or sets an association type supported by the OP from Section 8.3 (Association Types). 
+		/// </summary>
+		[MessagePart("assoc_type", IsRequired = false, AllowEmpty = false)]
+		internal string AssociationType { get; set; }
+
+		/// <summary>
+		/// Gets or sets a valid association session type from Section 8.4 (Association Session Types) that the OP supports. 
+		/// </summary>
+		[MessagePart("session_type", IsRequired = false, AllowEmpty = false)]
+		internal string SessionType { get; set; }
+	}
+}