1 files changed, 28 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.Core/Messaging/IHttpDirectResponse.cs b/src/DotNetOpenAuth.Core/Messaging/IHttpDirectResponse.cs
new file mode 100644
index 0000000..20c3d6f
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+++ b/src/DotNetOpenAuth.Core/Messaging/IHttpDirectResponse.cs
@@ -0,0 +1,28 @@
+//-----------------------------------------------------------------------
+// <copyright file="IHttpDirectResponse.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.Messaging {
+	using System.Diagnostics.Contracts;
+	using System.Net;
+
+	/// <summary>
+	/// An interface that allows direct response messages to specify
+	/// HTTP transport specific properties.
+	/// </summary>
+	[ContractClass(typeof(IHttpDirectResponseContract))]
+	public interface IHttpDirectResponse {
+		/// <summary>
+		/// Gets the HTTP status code that the direct response should be sent with.
+		/// </summary>
+		HttpStatusCode HttpStatusCode { get; }
+
+		/// <summary>
+		/// Gets the HTTP headers to add to the response.
+		/// </summary>
+		/// <value>May be an empty collection, but must not be <c>null</c>.</value>
+		WebHeaderCollection Headers { get; }
+	}
+}