1 files changed, 44 insertions, 0 deletions
diff --git a/src/DotNetOAuth/Messaging/MessagingUtilities.cs b/src/DotNetOAuth/Messaging/MessagingUtilities.cs
new file mode 100644
index 0000000..7544fa4
--- /dev/null
+++ b/src/DotNetOAuth/Messaging/MessagingUtilities.cs
@@ -0,0 +1,44 @@
+//-----------------------------------------------------------------------
+// <copyright file="MessagingUtilities.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOAuth.Messaging {
+	using System;
+	using System.Net;
+	using System.Web;
+
+	/// <summary>
+	/// A grab-bag of utility methods useful for the channel stack of the protocol.
+	/// </summary>
+	internal class MessagingUtilities {
+		/// <summary>
+		/// Adds a set of HTTP headers to an <see cref="HttpResponse"/> instance,
+		/// taking care to set some headers to the appropriate properties of
+		/// <see cref="HttpResponse" />
+		/// </summary>
+		/// <param name="headers">The headers to add.</param>
+		/// <param name="response">The <see cref="HttpResponse"/> instance to set the appropriate values to.</param>
+		internal static void ApplyHeadersToResponse(WebHeaderCollection headers, HttpResponse response) {
+			if (headers == null) {
+				throw new ArgumentNullException("headers");
+			}
+			if (response == null) {
+				throw new ArgumentNullException("response");
+			}
+			foreach (string headerName in headers) {
+				switch (headerName) {
+					case "Content-Type":
+						response.ContentType = headers[HttpResponseHeader.ContentType];
+						break;
+
+					// Add more special cases here as necessary.
+					default:
+						response.AddHeader(headerName, headers[headerName]);
+						break;
+				}
+			}
+		}
+	}
+}