imported signalr 1.1.3 into NzbDrone.

src/Microsoft.AspNet.SignalR.Core/Json/JsonNetSerializer.cs

@@ -0,0 +1,70 @@
+// 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.IO;
+using Newtonsoft.Json;
+
+namespace Microsoft.AspNet.SignalR.Json
+{
+    /// <summary>
+    /// Default <see cref="IJsonSerializer"/> implementation over Json.NET.
+    /// </summary>
+    public class JsonNetSerializer : IJsonSerializer
+    {
+        private readonly JsonSerializer _serializer;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="JsonNetSerializer"/> class.
+        /// </summary>
+        public JsonNetSerializer()
+            : this(new JsonSerializerSettings())
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="JsonNetSerializer"/> class.
+        /// </summary>
+        /// <param name="settings">The <see cref="T:Newtonsoft.Json.JsonSerializerSettings"/> to use when serializing and deserializing.</param>
+        public JsonNetSerializer(JsonSerializerSettings settings)
+        {
+            if (settings == null)
+            {
+                throw new ArgumentNullException("settings");
+            }
+
+            // Just override it anyways (we're saving the user)
+            settings.MaxDepth = 20;
+            _serializer = JsonSerializer.Create(settings);
+        }
+
+        /// <summary>
+        /// Deserializes the JSON to a .NET object.
+        /// </summary>
+        /// <param name="reader">The JSON to deserialize.</param>
+        /// <param name="targetType">The <see cref="System.Type"/> of object being deserialized.</param>
+        /// <returns>The deserialized object from the JSON string.</returns>
+        public object Parse(TextReader reader, Type targetType)
+        {
+            return _serializer.Deserialize(reader, targetType);
+        }
+
+        /// <summary>
+        /// Serializes the specified object to a <see cref="TextWriter"/>.
+        /// </summary>
+        /// <param name="value">The object to serialize</param>
+        /// <param name="writer">The <see cref="TextWriter"/> to serialize the object to.</param>
+        public void Serialize(object value, TextWriter writer)
+        {
+            var selfSerializer = value as IJsonWritable;
+            if (selfSerializer != null)
+            {
+                selfSerializer.WriteJson(writer);
+            }
+            else
+            {
+                _serializer.Serialize(writer, value);
+            }
+        }
+    }
+}