How to use brokerID for bidirectionnal plugins written in another language than Go?

Hi,

Developping bidirectionnal plugins in Go is pretty straightforward and easy by just calling a function on the interface. I believe the plugins does quite a lot. But in another language like Python, I just can't see how to call a method on the main process.
I tried using unix sockets, but on MacOS it is a random string like `plugin1234567`.

How do we manage to call back to the main process ?

Thanks!