First post, be gentle with me.
My DYI home control system is based on a system that has evolved over the last 30+ years, starting from a Vic20+X10+Apple][+. It currently consists of a Hubitat controller (newly acquired to replace a VeraPlus controller), a RazBerry Z-Way controller, many Z-Wave devices, and many network custom designed and built sensors and displays (e.g. "devices") that heavily rely on network communication (primarily broadcast UDP packets).
I currently integrate all this (including the Hubitat and Z-Way) using several custom software programs (developed using the XOJO programming language). What I'd like to be able to do is create virtual devices in the Hubitat that can communicate with my custom devices. I think I could do this if I had an example of a Hubitat driver that was already capable of communicating over the local network. I am not interested in using any "cloud" services (at least at this time).
Is anyone aware of such a driver, and if so, could you point me to it.
Thanks in advance.