Connecting XMLRPCSERVER using socket module

Question

Consider XMLRPCSERVER is running and we want to connect that server and call one method.

I know, we can do using xmlrpclib (ServerProxy).

But the problem is I want to connect to XMLRPCSERVER using https protocol not http.

I have two questions :

1. When trying to connect to server using ServerProxy, I am getting HTTPBad Status issue. I already tried using ssl context and Safe Transport. But still facing issue. How to solve this issue?
2. How to connect XMLRPCSERVER using socket module and call method there?

NOTE: Due to confidentiality reason, can't share a code of XMLRPCSERVER.