A note on the obj toolkit
Essentially, this is a stripped-down version of gen_serv, and I apologize for reinventing the wheel. There is also serv:bc, which is a stripped down version of gen_event. The difference essentially boils down to a preference for using functions over modules, i.e. I do not want to create a module for each server object or event hub. Maybe that is a mistake? I'm not sure.