5 Apr
2013
5 Apr
'13
12:40 p.m.
Hello,
As you will see I have merged my branch back into master.
These changes add a new event route [tm:branch-failure] to the tm module
which is run when any failure response is received on a transaction.
The event_route uses a new route type BRANCH_ROUTE which limits the
functions that can be run in the route.
The functions t_check_status(), t_next_contact_flow(), t_relay() and
unregister() can be used in this route.
A new pv $T_reply_ruid is accessible in this route which can be used to
unregister a single contact entry.
The following example route can be used on a registrar to handle failed
or invalid flows:
event_route[tm:branch-failure] {
xlog("L_INFO", "event_route[tm:branch-failure]\n");
if (t_check_status("430|403")) {
if (!unregister("location", "$tu",
"$T_reply_ruid"))
{
xlog("L_WARN", "failed to unregister $tu with
ruid $T_reply_ruid\n");
}
if (!t_next_contact_flow())
{
xlog("L_INFO", "No more flows\n");
}
else
{
xlog("L_INFO", "Next flow\n");
t_relay();
}
}
}
Any bugs, memory leaks etc. let me know!
Hugh
--
Hugh Waite
Principal Design Engineer
Crocodile RCS Ltd.