Adds extensibility points for authenticating OAuth 2 clients at the client and authorization server ends.

Fixes #105
Related to #75

1 files changed, 22 insertions, 0 deletions

diff --git a/src/DotNetOpenAuth.Core/Messaging/IHttpDirectRequest.cs b/src/DotNetOpenAuth.Core/Messaging/IHttpDirectRequest.cs
new file mode 100644
index 0000000..7153334
--- /dev/null
+++ b/src/DotNetOpenAuth.Core/Messaging/IHttpDirectRequest.cs
@@ -0,0 +1,22 @@
+//-----------------------------------------------------------------------
+// <copyright file="IHttpDirectRequest.cs" company="Outercurve Foundation">
+//     Copyright (c) Outercurve Foundation. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.Messaging {
+	using System.Diagnostics.Contracts;
+	using System.Net;
+
+	/// <summary>
+	/// An interface that allows direct request messages to capture the details of the HTTP request they arrived on.
+	/// </summary>
+	[ContractClass(typeof(IHttpDirectRequestContract))]
+	public interface IHttpDirectRequest : IMessage {
+		/// <summary>
+		/// Gets the HTTP headers of the request.
+		/// </summary>
+		/// <value>May be an empty collection, but must not be <c>null</c>.</value>
+		WebHeaderCollection Headers { get; }
+	}
+}