17 Apr
2009
17 Apr
'09
9:13 a.m.
Hello all,
i got bitten by the lumps mess again. I can understand the lump concept makes
a bit of sense if requests are just passing though a proxy, but nowadays
Kamailio obtains more and more UA functionality where it is completely
unappropriate.
How do I store a modified PUBLISH body? I change it with subst_body() before
calling handle_publish() but ofcourse the original body is stored by the
presence UA.
Is there currently a method to store a modified body? (apart from looping the
message back to myself)
Would implementing an apply_lumps() function or something like that be very
difficult?
--
Greetings,
Alex Hermann
17 Apr
17 Apr
10:19 a.m.
2009/4/17 Alex Hermann <alex(a)speakup.nl>nl>:
Hello all,
i got bitten by the lumps mess again. I can understand the lump concept makes
a bit of sense if requests are just passing though a proxy, but nowadays
Kamailio obtains more and more UA functionality where it is completely
unappropriate.
How do I store a modified PUBLISH body? I change it with subst_body() before
calling handle_publish() but ofcourse the original body is stored by the
presence UA.
Is there currently a method to store a modified body? (apart from looping the
message back to myself)
Would implementing an apply_lumps() function or something like that be very
difficult?
I understand your point, but I don't think Kamailio presence modules
are designed to allow body modification.
BTW, I run the presence server in a different host (or different
instance of Kamailio running in the same host), so changes made in the
body by the Kamailio proxy would arrive to the Kamailio
presence-server.
--
Iñaki Baz Castillo
<ibc(a)aliax.net>
11:56 a.m.
On 04/17/2009 03:13 PM, Alex Hermann wrote:
Hello all,
i got bitten by the lumps mess again. I can understand the lump concept makes
a bit of sense if requests are just passing though a proxy, but nowadays
Kamailio obtains more and more UA functionality where it is completely
unappropriate.
How do I store a modified PUBLISH body? I change it with subst_body() before
calling handle_publish() but ofcourse the original body is stored by the
presence UA.
Is there currently a method to store a modified body? (apart from looping the
message back to myself)
Would implementing an apply_lumps() function or something like that be very
difficult?
for Kamailio as an end point (e.g., presence server), it really makes
sense. I have this in mind for some time.
It is not that difficult to apply the lumps, then it requires to reset
the parser state. The delicate part is to review whether there are parts
of code that store references inside the message in global variables
between calls of different functions, AFAIK, this is not common at all,
most of functions get the content via parser interface.
Cheers,
Daniel
--
Daniel-Constantin Mierla
http://www.asipto.com/
1:54 p.m.
Alex Hermann schrieb:
Hello all,
i got bitten by the lumps mess again. I can understand the lump concept makes
a bit of sense if requests are just passing though a proxy, but nowadays
Kamailio obtains more and more UA functionality where it is completely
unappropriate.
How do I store a modified PUBLISH body? I change it with subst_body() before
calling handle_publish() but ofcourse the original body is stored by the
presence UA.
Is there currently a method to store a modified body? (apart from looping the
message back to myself)
Would implementing an apply_lumps() function or something like that be very
difficult?
sr-core does support this (introduced for SIP identity) - so maybe we
could solve it this way.
klaus
5733
days inactive
5733
days old
3 comments
4 participants
participants (4)
-
Alex Hermann -
Daniel-Constantin Mierla -
Iñaki Baz Castillo -
Klaus Darilion