imported signalr 1.1.3 into NzbDrone.

src/Microsoft.AspNet.SignalR.Core/ConnectionMessage.cs

@@ -0,0 +1,51 @@
+// 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.Diagnostics.CodeAnalysis;
+using Microsoft.AspNet.SignalR.Infrastructure;
+
+namespace Microsoft.AspNet.SignalR
+{
+    /// <summary>
+    /// A message sent to one more connections.
+    /// </summary>
+    [SuppressMessage("Microsoft.Performance", "CA1815:OverrideEqualsAndOperatorEqualsOnValueTypes", Justification = "Messags are never compared, just used as data.")]
+    public struct ConnectionMessage
+    {
+        /// <summary>
+        /// The signal to this message should be sent to. Connections subscribed to this signal
+        /// will receive the message payload.
+        /// </summary>
+        public string Signal { get; private set; }
+
+        /// <summary>
+        /// The payload of the message.
+        /// </summary>
+        public object Value { get; private set; }
+
+        /// <summary>
+        /// Represents a list of signals that should be used to filter what connections
+        /// receive this message.
+        /// </summary>
+        public IList<string> ExcludedSignals { get; private set; }
+
+        public ConnectionMessage(string signal, object value)
+            : this(signal, value, ListHelper<string>.Empty)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ConnectionMessage"/> class.
+        /// </summary>
+        /// <param name="signal">The signal</param>
+        /// <param name="value">The payload of the message</param>
+        /// <param name="excludedSignals">The signals to exclude.</param>
+        public ConnectionMessage(string signal, object value, IList<string> excludedSignals)
+            : this()
+        {
+            Signal = signal;
+            Value = value;
+            ExcludedSignals = excludedSignals;
+        }
+    }
+}