fixed protocol data

Example/ProtocolHelper/Script/Data/DataConnection.cs

@@ -0,0 +1,9 @@
+namespace EGFramework.ProtocolHelper
+{
+    public struct DataConnection
+    {
+        public string Sender { set; get; }
+        public ProtocolType ProtocolType { set; get; }
+        private bool IsConnected { set; get; }
+    }
+}

Example/ProtocolHelper/Script/ViewProtocolHelper.cs

@@ -1,6 +1,7 @@
 using Godot;
 using System;
-
+namespace EGFramework.ProtocolHelper
+{
     public partial class ViewProtocolHelper : Node
     {
 
@@ -24,3 +25,5 @@ public partial class ViewProtocolHelper : Node
             
         }
     }
+
+}