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'?>
<OPCUAClient xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<AuthType>
<x509>
<Policy/>
<Mode/>
</x509>
</AuthType>
</OPCUAClient>