9 May
2006
9 May
'06
8:27 a.m.
On Mon, May 08, 2006 at 03:54:25PM +0100, Miguel Freitas wrote:
Still having some issues when trying to simulate a
XCAP server with SER and
eyeBeam softphone.
I'm using presence snapshot ?ser-0.10.99-dev35-pa-4? with the
ser.cfgprovided (some changes to adapt to my domain)
When I start SER I always get this warning:
WARNING: xl_mod_init: DIFFERENT hostname 'xxxxx' and gethostbyname
'localhost.localdomain'
Can't find any thread about this, don't think it is crucial...
I added the domain and users to SER's DB using serctl.
When I start eyeBeam, it registers fine on SER. (SER log: MSILO: offline
messages for sip:xxx@xxxxxx dumped)
But if I have configured XCAP on Server-side Storage (and Presence Mode
disabled) eyeBeam sends a ?SUBSCRIBE sip:4004? to SER with header ?Event:
sip-profile;profile-type=application;app-id=resource-lists? which SER
responds with ?Status: 489 Unsupported event package?.
SER log:
check_message(): Unsupported event package
ERROR: subscribe.c:856: Error while checking message
ERROR: subscribe.c:942: handle_subscription about to send_reply and
return -2
This event package is really not supported by SER but it should not be a
problem.
----
Then I configured the Presence Mode as Presence Agent and registered two
eyeBeam clients, sip:4002 and sip:4004.
User sip:4002 has sip:4004 on his buddy list and sip:4004 has allowed
sip:4002 to watch his presence status.
REGISTER is OK for both.
SER log:
MSILO: offline messages for sip:xxx@xxxxxx dumped
dumping stored winfo to sip:xxx@xxxxxx
sip:4002 sends ?SUBSCRIBE sip:4002? (Event: presence.winfo) and SER respond
with 200 OK.
But then sip:4002 keeps sending reliable ?SUBSCRIBE sip:4004? (Event:
presence) and ?PUBLISH sip:4002? (Event: presence) and SER only responds
after aprox. 60 seconds with 202 Accepted to ?SUBSCRIBE sip:4004? and 200 OK
to ?PUBLISH sip:4002?.
This seems that access to XCAP server is very slow. Try to access it
from SER machine with whatever web browser. It should take long time
too...
Client sip:4002 also receives from SER a ?NOTIFY
sip:4002? (From:
<sip:4004>, To: <sip:4002>, Event: presence, Subscription-State:
pending;expires=xxx) which sip:4002 responds with ?Status: 481
Call/transaction Dos Not Exist?
The transaction timed out - this is right clients behaviour.
I think SER is experiencing some kind of lock/delay when it receives
SUBSCRIBE (Event: presence.winfo) from more than one client.
During the XCAP query (in processing SUBSCRIBE to presence events) is
locked main mutex in PA. Due to this the PUBLISH must wait.
SER log:
MSILO: offline messages for sip:4002@xxxxxx dumped
Warning: run_failure_handlers: no UAC support (0,0)
MSILO: offline messages for sip:4004@xxxxxx dumped
After some time, SER sends again to sip:4002 a ?NOTIFY sip:4002? (From:
<sip:4004>, To: <sip:4002>, Event: presence) but this time with header
Subscription-State: terminated;reason=timeout, which sip:4002 responds with
?Status: 481 Call/transaction Dos Not Exist?
(SER log: Warning: run>failure_handlers: no UAC support (0,0) )
The SUBSCRIBE (Event: presence.winfo) keeps being renewed...
When I change presence status on sip:4002, it sends ?PUBLISH sip:4002?
(Content-Type: application/pidf+xml; Event: presence) which SER responds
with 200 OK.
SER log:
MSILO: offline messages for sip:4002@xxxxx dumped
I'm lost here.
Server-side Storage with XCAP works fine for presence-rules and
resource-lists but the presence agent don't.
I will run some more tests but this time with SER not saving offline
messages.
I think that all these problems are due to slow access (or inaccessible)
XCAP server from SER machine.
Vaclav
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