first commit

NitroxClient/Communication/MultiplayerSession/ConnectionState/ConnectionNegotiatingState.cs

@@ -0,0 +1,13 @@
+using System;
+using NitroxClient.Communication.Abstract;
+
+namespace NitroxClient.Communication.MultiplayerSession.ConnectionState
+{
+    public abstract class ConnectionNegotiatingState : CommunicatingState
+    {
+        public override void JoinSession(IMultiplayerSessionConnectionContext sessionConnectionContext)
+        {
+            throw new InvalidOperationException("Cannot join a session until a reservation has been negotiated with the server.");
+        }
+    }
+}