Add doc

PlantBox.Shared/Communication/Connection.cs

@@ -4,14 +4,29 @@ using System.Text;
 
 namespace PlantBox.Shared.Communication
 {
+    /// <summary>
+    /// Contains all informations used to communicate
+    /// </summary>
     public static class Connection
     {
         // UDP
+        /// <summary>
+        /// Port used by broadcast discovery
+        /// </summary>
         public const int UDP_PORT = 1401;
+        /// <summary>
+        /// Request sent for a discovery
+        /// </summary>
         public static readonly byte[] UDP_REQUEST = { 102, 210, 48, 255 };
+        /// <summary>
+        /// Reply sent for a discovery
+        /// </summary>
         public static readonly byte[] UDP_REPLY = { 102, 210, 48, 0 };
 
         // TCP
+        /// <summary>
+        /// Port used by the broker to accept clients
+        /// </summary>
         public const int TCP_PORT = 1402;
     }
 }