Refactored Channel class into two classes.

1 files changed, 23 insertions, 0 deletions

diff --git a/src/DotNetOAuth/Messaging/MessagingUtilities.cs b/src/DotNetOAuth/Messaging/MessagingUtilities.cs
index 274aba8..c298b2f 100644
--- a/src/DotNetOAuth/Messaging/MessagingUtilities.cs
+++ b/src/DotNetOAuth/Messaging/MessagingUtilities.cs
@@ -72,6 +72,29 @@ namespace DotNetOAuth.Messaging {
 		}

 

 		/// <summary>

+		/// Adds a set of name-value pairs to the end of a given URL

+		/// as part of the querystring piece.  Prefixes a ? or &amp; before

+		/// first element as necessary.

+		/// </summary>

+		/// <param name="builder">The UriBuilder to add arguments to.</param>

+		/// <param name="args">

+		/// The arguments to add to the query.  

+		/// If null, <paramref name="builder"/> is not changed.

+		/// </param>

+		internal static void AppendQueryArgs(UriBuilder builder, IDictionary<string, string> args) {

+			if (args != null && args.Count > 0) {

+				StringBuilder sb = new StringBuilder(50 + (args.Count * 10));

+				if (!string.IsNullOrEmpty(builder.Query)) {

+					sb.Append(builder.Query.Substring(1));

+					sb.Append('&');

+				}

+				sb.Append(CreateQueryString(args));

+

+				builder.Query = sb.ToString();

+			}

+		}

+

+		/// <summary>

 		/// Converts a <see cref="NameValueCollection"/> to an IDictionary&lt;string, string&gt;.

 		/// </summary>

 		/// <param name="nvc">The NameValueCollection to convert.  May be null.</param>