1 files changed, 70 insertions, 0 deletions
diff --git a/src/DotNetOAuth/OAuth/ChannelElements/StandardWebRequestHandler.cs b/src/DotNetOAuth/OAuth/ChannelElements/StandardWebRequestHandler.cs
new file mode 100644
index 0000000..12fcd28
--- /dev/null
+++ b/src/DotNetOAuth/OAuth/ChannelElements/StandardWebRequestHandler.cs
@@ -0,0 +1,70 @@
+//-----------------------------------------------------------------------
+// <copyright file="StandardWebRequestHandler.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOAuth.OAuth.ChannelElements {
+	using System;
+	using System.IO;
+	using System.Net;
+	using DotNetOAuth.Messaging;
+
+	/// <summary>
+	/// The default handler for transmitting <see cref="HttpWebRequest"/> instances
+	/// and returning the responses.
+	/// </summary>
+	internal class StandardWebRequestHandler : IWebRequestHandler {
+		#region IWebRequestHandler Members
+
+		/// <summary>
+		/// Prepares a POST <see cref="HttpWebRequest"/> and returns the request stream 
+		/// for writing out the POST entity data.
+		/// </summary>
+		/// <param name="request">The <see cref="HttpWebRequest"/> that should contain the entity.</param>
+		/// <returns>The stream the caller should write out the entity data to.</returns>
+		public TextWriter GetRequestStream(HttpWebRequest request) {
+			if (request == null) {
+				throw new ArgumentNullException("request");
+			}
+
+			try {
+				return new StreamWriter(request.GetRequestStream());
+			} catch (WebException ex) {
+				throw new ProtocolException(MessagingStrings.ErrorInRequestReplyMessage, ex);
+			}
+		}
+
+		/// <summary>
+		/// Processes an <see cref="HttpWebRequest"/> and converts the 
+		/// <see cref="HttpWebResponse"/> to a <see cref="Response"/> instance.
+		/// </summary>
+		/// <param name="request">The <see cref="HttpWebRequest"/> to handle.</param>
+		/// <returns>An instance of <see cref="Response"/> describing the response.</returns>
+		public Response GetResponse(HttpWebRequest request) {
+			if (request == null) {
+				throw new ArgumentNullException("request");
+			}
+
+			try {
+				Logger.DebugFormat("HTTP {0} {1}", request.Method, request.RequestUri);
+				using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
+					return new Response(response);
+				}
+			} catch (WebException ex) {
+				if (Logger.IsErrorEnabled) {
+					if (ex.Response != null) {
+						using (var reader = new StreamReader(ex.Response.GetResponseStream())) {
+							Logger.ErrorFormat("WebException from {0}: {1}", ex.Response.ResponseUri, reader.ReadToEnd());
+						}
+					} else {
+						Logger.ErrorFormat("WebException {1} from {0}, no response available.", request.RequestUri, ex.Status);
+					}
+				}
+				throw new ProtocolException(MessagingStrings.ErrorInRequestReplyMessage, ex);
+			}
+		}
+
+		#endregion
+	}
+}