private static void Send(TransportHandler transportHandler, long?connectionId, ushort msgType, INetSerializable message)
 {
     if (!connectionId.HasValue)
     {
         transportHandler.ClientSendPacket(SendOptions.ReliableOrdered, msgType, message.Serialize);
     }
     else
     {
         transportHandler.ServerSendPacket(connectionId.Value, SendOptions.ReliableOrdered, msgType, message.Serialize);
     }
 }