imported signalr 1.1.3 into NzbDrone.

src/Microsoft.AspNet.SignalR.Core/Hubs/HubCallerContext.cs

@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
+
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Security.Principal;
+
+namespace Microsoft.AspNet.SignalR.Hubs
+{
+    public class HubCallerContext
+    {
+        /// <summary>
+        /// Gets the connection id of the calling client.
+        /// </summary>
+        public string ConnectionId { get; private set; }
+
+        /// <summary>
+        /// Gets the cookies for the request.
+        /// </summary>
+        public IDictionary<string, Cookie> RequestCookies
+        {
+            get
+            {
+                return Request.Cookies;
+            }
+        }
+
+        /// <summary>
+        /// Gets the headers for the request.
+        /// </summary>
+        public NameValueCollection Headers
+        {
+            get
+            {
+                return Request.Headers;
+            }
+        }
+
+        /// <summary>
+        /// Gets the querystring for the request.
+        /// </summary>
+        public NameValueCollection QueryString
+        {
+            get
+            {
+                return Request.QueryString;
+            }
+        }
+
+        /// <summary>
+        /// Gets the <see cref="IPrincipal"/> for the request.
+        /// </summary>
+        public IPrincipal User
+        {
+            get
+            {
+                return Request.User;
+            }
+        }
+
+        /// <summary>
+        /// Gets the <see cref="IRequest"/> for the current HTTP request.
+        /// </summary>
+        public IRequest Request { get; private set; }
+
+        public HubCallerContext(IRequest request, string connectionId)
+        {
+            ConnectionId = connectionId;
+            Request = request;
+        }
+    }
+}