I am a little disappointed in
the actionlib tutorials (for boxturtle). They all seem to demonstrate the
same pattern, where the client blocks while the server is running. Does
anyone have any examples where the client actually subscribes to the Done, Active,
and Feedback messages? Ideally, the client would not simply call: client.waitForResult(),
but instead use the full:
sendGoal ( const
Goal & goal,
SimpleDoneCallback
done_cb,
SimpleActiveCallback
active_cb,
SimpleFeedbackCallback
feedback_cb
)
I can’t figure out the
proper function signature for the Done, Active, and Feedback callbacks.
Thanks,
-Ben
--
Ben Axelrod
Research Scientist
iRobot Corporation
8 Crosby Drive, Mail Stop 8-1
Bedford, MA 01730
(781) 430-3315 (Tel)
(781) 960-2628 (Fax)