11 Jun
2008
11 Jun
'08
10:23 p.m.
On Wednesday 11 June 2008, Juha Heinanen wrote:
Robert Dyck writes:
You asked the question "if proxy removes
automatically the first uri for itself, how do i know that it was
removed?". Loose_route will not tell us this. After loose_route the topmost
URI will never match the proxy but we do not know if loose_route removed an
original topmost URI. Loose_route could be enhanced to give four return
codes -- no route header present, pre-loaded URI removed ( no To tag ),
in-dialogue URI removed, route header was present but topmost URI did not
match.
Anyway, I do not want to turn this into a religous argument. I can certainly
put an extra loose_route into the script to catch the pre-loaded case.
The example scripts could be changed to catch this case as well so that an
Openser noobie does not have a mysterious looping problem.
Do I have this right? Loose_route return FALSE if
there is no Route
header or if the Route header was a preloaded route, otherwise it
returns 1.
check rr module's README. what is important to me is that loose_route()
returns true if there is one or more route headers and the topmost one
is not for the proxy itself.
-- juha