1 files changed, 57 insertions, 0 deletions
diff --git a/Client/Assets/Scripts/XMainClient/ProtoBuf/SerializationContext.cs b/Client/Assets/Scripts/XMainClient/ProtoBuf/SerializationContext.cs
new file mode 100644
index 00000000..1259b708
--- /dev/null
+++ b/Client/Assets/Scripts/XMainClient/ProtoBuf/SerializationContext.cs
@@ -0,0 +1,57 @@
+using System;
+
+namespace ProtoBuf
+{
+	public sealed class SerializationContext
+	{
+		public object Context
+		{
+			get
+			{
+				return this.context;
+			}
+			set
+			{
+				bool flag = this.context != value;
+				if (flag)
+				{
+					this.ThrowIfFrozen();
+					this.context = value;
+				}
+			}
+		}
+
+		internal static SerializationContext Default
+		{
+			get
+			{
+				return SerializationContext.@default;
+			}
+		}
+
+		private bool frozen;
+
+		private object context;
+
+		private static readonly SerializationContext @default = new SerializationContext();
+
+		internal void Freeze()
+		{
+			this.frozen = true;
+		}
+
+		private void ThrowIfFrozen()
+		{
+			bool flag = this.frozen;
+			if (flag)
+			{
+				throw new InvalidOperationException("The serialization-context cannot be changed once it is in use");
+			}
+		}
+
+		static SerializationContext()
+		{
+			SerializationContext.@default.Freeze();
+		}
+	}
+}