imported signalr 1.1.3 into NzbDrone.

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

@@ -0,0 +1,66 @@
+// 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 System.Threading.Tasks;
+using Microsoft.AspNet.SignalR.Infrastructure;
+
+namespace Microsoft.AspNet.SignalR.Hubs
+{
+    internal class HubContext : IHubContext
+    {
+        public HubContext(Func<string, ClientHubInvocation, IList<string>, Task> send, string hubName, IConnection connection)
+        {
+            Clients = new ExternalHubConnectionContext(send, hubName);
+            Groups = new GroupManager(connection, PrefixHelper.GetHubGroupName(hubName));
+        }
+
+        public IHubConnectionContext Clients { get; private set; }
+
+        public IGroupManager Groups { get; private set; }
+
+        private class ExternalHubConnectionContext : IHubConnectionContext
+        {
+            private readonly Func<string, ClientHubInvocation, IList<string>, Task> _send;
+            private readonly string _hubName;
+
+            public ExternalHubConnectionContext(Func<string, ClientHubInvocation, IList<string>, Task> send, string hubName)
+            {
+                _send = send;
+                _hubName = hubName;
+                All = AllExcept();
+            }
+
+            public dynamic All
+            {
+                get;
+                private set;
+            }
+
+            public dynamic AllExcept(params string[] exclude)
+            {
+                return new ClientProxy(_send, _hubName, exclude);
+            }
+
+            public dynamic Group(string groupName, params string[] exclude)
+            {
+                if (string.IsNullOrEmpty(groupName))
+                {
+                    throw new ArgumentException(Resources.Error_ArgumentNullOrEmpty, "groupName");
+                }
+
+                return new GroupProxy(_send, groupName, _hubName, exclude);
+            }
+
+            public dynamic Client(string connectionId)
+            {
+                if (string.IsNullOrEmpty(connectionId))
+                {
+                    throw new ArgumentException(Resources.Error_ArgumentNullOrEmpty, "connectionId");
+                }
+
+                return new ConnectionIdProxy(_send, connectionId, _hubName);
+            }
+        }
+    }
+}