public unowned MainContext? get_async_context ()
Warning: get_async_context is deprecated.
Gets this's async_context, if you are using the old API.
(With the new API, the server runs in the thread's thread-default MainContext, regardless of what this method returns.)
This does not add a ref to the context, so you will need to ref it yourself if you want it to outlive its server.
this's MainContext, which may be