1 files changed, 127 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.OpenId/OpenId/Extensions/AttributeExchange/StoreRequest.cs b/src/DotNetOpenAuth.OpenId/OpenId/Extensions/AttributeExchange/StoreRequest.cs
new file mode 100644
index 0000000..641b17a
--- /dev/null
+++ b/src/DotNetOpenAuth.OpenId/OpenId/Extensions/AttributeExchange/StoreRequest.cs
@@ -0,0 +1,127 @@
+//-----------------------------------------------------------------------
+// <copyright file="StoreRequest.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.OpenId.Extensions.AttributeExchange {
+	using System;
+	using System.Collections.ObjectModel;
+	using System.Linq;
+	using DotNetOpenAuth.Messaging;
+	using DotNetOpenAuth.OpenId.Messages;
+
+	/// <summary>
+	/// The Attribute Exchange Store message, request leg.
+	/// </summary>
+	[Serializable]
+	public sealed class StoreRequest : ExtensionBase, IMessageWithEvents {
+		/// <summary>
+		/// The factory method that may be used in deserialization of this message.
+		/// </summary>
+		internal static readonly StandardOpenIdExtensionFactory.CreateDelegate Factory = (typeUri, data, baseMessage, isProviderRole) => {
+			if (typeUri == Constants.TypeUri && isProviderRole) {
+				string mode;
+				if (data.TryGetValue("mode", out mode) && mode == Mode) {
+					return new StoreRequest();
+				}
+			}
+
+			return null;
+		};
+
+		/// <summary>
+		/// The value of the 'mode' parameter.
+		/// </summary>
+		[MessagePart("mode", IsRequired = true)]
+		private const string Mode = "store_request";
+
+		/// <summary>
+		/// The collection of provided attribute values.  This field will never be null.
+		/// </summary>
+		private readonly KeyedCollection<string, AttributeValues> attributesProvided = new KeyedCollectionDelegate<string, AttributeValues>(av => av.TypeUri);
+
+		/// <summary>
+		/// Initializes a new instance of the <see cref="StoreRequest"/> class.
+		/// </summary>
+		public StoreRequest()
+			: base(new Version(1, 0), Constants.TypeUri, null) {
+		}
+
+		/// <summary>
+		/// Gets the collection of all the attributes that are included in the store request.
+		/// </summary>
+		public KeyedCollection<string, AttributeValues> Attributes {
+			get { return this.attributesProvided; }
+		}
+
+		#region IMessageWithEvents Members
+
+		/// <summary>
+		/// Called when the message is about to be transmitted,
+		/// before it passes through the channel binding elements.
+		/// </summary>
+		void IMessageWithEvents.OnSending() {
+			var fields = ((IMessage)this).ExtraData;
+			fields.Clear();
+
+			AXUtilities.SerializeAttributes(fields, this.attributesProvided);
+		}
+
+		/// <summary>
+		/// Called when the message has been received,
+		/// after it passes through the channel binding elements.
+		/// </summary>
+		void IMessageWithEvents.OnReceiving() {
+			var fields = ((IMessage)this).ExtraData;
+			foreach (var att in AXUtilities.DeserializeAttributes(fields)) {
+				this.Attributes.Add(att);
+			}
+		}
+
+		#endregion
+
+		/// <summary>
+		/// Determines whether the specified <see cref="T:System.Object"/> is equal to the current <see cref="T:System.Object"/>.
+		/// </summary>
+		/// <param name="obj">The <see cref="T:System.Object"/> to compare with the current <see cref="T:System.Object"/>.</param>
+		/// <returns>
+		/// true if the specified <see cref="T:System.Object"/> is equal to the current <see cref="T:System.Object"/>; otherwise, false.
+		/// </returns>
+		/// <exception cref="T:System.NullReferenceException">
+		/// The <paramref name="obj"/> parameter is null.
+		/// </exception>
+		public override bool Equals(object obj) {
+			var other = obj as StoreRequest;
+			if (other == null) {
+				return false;
+			}
+
+			if (this.Version != other.Version) {
+				return false;
+			}
+
+			if (!MessagingUtilities.AreEquivalentUnordered(this.Attributes.ToList(), other.Attributes.ToList())) {
+				return false;
+			}
+
+			return true;
+		}
+
+		/// <summary>
+		/// Serves as a hash function for a particular type.
+		/// </summary>
+		/// <returns>
+		/// A hash code for the current <see cref="T:System.Object"/>.
+		/// </returns>
+		public override int GetHashCode() {
+			unchecked {
+				int hashCode = this.Version.GetHashCode();
+				foreach (AttributeValues att in this.Attributes) {
+					hashCode += att.GetHashCode();
+				}
+				return hashCode;
+			}
+		}
+	}
+}