Add disconnect on close & fix event handler adding

unity/Assets/Scripts/Client.cs

@@ -32,6 +32,10 @@ public class Client : MonoBehaviour {
 		}
 	}
 
+	void OnApplicationQuit() {
+		CloseConnection();
+	}
+
 	public class NetEventManager {
 		private Dictionary<string, Action<Common.Name>> returnNameHandlers = new Dictionary<string, Action<Common.Name>>();
 		private Dictionary<string, Action<Connection.UserID>> returnConnectHandlers = new Dictionary<string, Action<Connection.UserID>>();
@@ -352,8 +356,7 @@ public class Client : MonoBehaviour {
 		}
 
 		public void Close() {
-			// connection.disconnect(new Google.Protobuf.WellKnownTypes.Empty(), new Metadata { new Metadata.Entry("client_id", connId) });
+			conn.SendMessage(new Protocol.ClientServerPacket() {Disconnect = new Empty()});
-			// channel.ShutdownAsync().Wait();
 		}
 	}
 

unity/Assets/Scripts/MainMenuController.cs

@@ -182,7 +182,6 @@ public class MainMenuController : MonoBehaviour {
 		if (conn != null) {
 			var lobby = conn.GetLobby();
 			if (lobby == null) {
-				conn.CreateLobby(true);
 				conn.eventManager.AddHandler("ui_create_lobby", (Connection.LobbyCode lobby1) => {
                     Debug.Log("Lobby created");
 					lobby = Base32.ToString(lobby1.Code);
@@ -193,6 +192,7 @@ public class MainMenuController : MonoBehaviour {
 					ReloadMenu();
                     conn.eventManager.RemoveHandler(Protocol.ServerClientPacket.DataOneofCase.ReturnCreateLobby, "ui_create_lobby");
 				});
+				conn.CreateLobby(true);
 			}
 		}
 	}