beremiz

OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
wxPython4
2022-09-06, Edouard Tisserant
a0b645a934c9
OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.

xmlclass had to be enhanced to support elements with no content in xsd:choice
<?xml version='1.0' encoding='utf-8'?>
<ModbusServerNode xmlns:xsd="http://www.w3.org/2001/XMLSchema" Local_Port_Number="1502" Local_IP_Address="127.0.0.1"/>