Throw old WinUI in attic

attic/WinUI/NetworkRoute.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace WinUI
+{
+    [Serializable]
+    public class NetworkRoute : ISerializable
+    {
+        protected NetworkRoute(SerializationInfo info, StreamingContext ctx)
+        {
+            Target = info.GetString("target");
+            Via = info.GetString("via");
+            Flags = info.GetInt32("flags");
+            Metric = info.GetInt32("metric");
+        }
+
+        public virtual void GetObjectData(SerializationInfo info, StreamingContext ctx)
+        {
+            info.AddValue("target", Target);
+            info.AddValue("via", Via);
+            info.AddValue("flags", Flags);
+            info.AddValue("metric", Metric);
+        }
+
+        [JsonProperty("target")]
+        public string Target { get; set; }
+
+        [JsonProperty("via")]
+        public string Via { get; set; }
+
+        [JsonProperty("flags")]
+        public int Flags { get; set; }
+
+        [JsonProperty("metric")]
+        public int Metric { get; set; }
+    }
+}