imported signalr 1.1.3 into NzbDrone.

src/Microsoft.AspNet.SignalR.Core/Messaging/ScaleoutMapping.cs

@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNet.SignalR.Infrastructure;
+
+namespace Microsoft.AspNet.SignalR.Messaging
+{
+    public class ScaleoutMapping
+    {
+        public ScaleoutMapping(ulong id, ScaleoutMessage message)
+            : this(id, message, ListHelper<LocalEventKeyInfo>.Empty)
+        {
+        }
+
+        public ScaleoutMapping(ulong id, ScaleoutMessage message, IList<LocalEventKeyInfo> localKeyInfo)
+        {
+            if (message == null)
+            {
+                throw new ArgumentNullException("message");
+            }
+
+            if (localKeyInfo == null)
+            {
+                throw new ArgumentNullException("localKeyInfo");
+            }
+
+            Id = id;
+            LocalKeyInfo = localKeyInfo;
+            ServerCreationTime = message.ServerCreationTime;
+        }
+
+        public ulong Id { get; private set; }
+        public IList<LocalEventKeyInfo> LocalKeyInfo { get; private set; }
+        public DateTime ServerCreationTime { get; private set; }
+    }
+}