id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
138	d=Tub.whenReady()	Brian Warner		"It would be handy to have a whenReady() one-shot-observer, which would fire when the Tub was running and any automatically-detected IP address listeners were configured. Callers should be able to safely call Tub.registerReference() after this fires.

This would let me replace some ugly Tahoe startup code which tries to guess when the Tub is ready by waiting for a different Service to be started and then stalling through fireEventually() a few times.
"	enhancement	closed	major	undecided	usability	0.4.1	wontfix