I believe the tracker is returned when you call send for a particular
message, and that same tracker is then passed when the
on_tracker_accept etc methods are called after the delivery is
accepted etc. You would use the tracker itself to correlate to a
particular sent message however you wish to.
Hi, proton developers,
I'm using the qpid-proton-cpp library from ubuntu packages[1], and I
was wondering as for the interface `on_tracker_accept()` inside the
proton::messaging_handler, how can we learn which message tracker has
been accepted? I'm planning to integrate some callbacks for sent
mes
