[OpenSER-Users] [Fwd: Re: Bug with OpenSER 1.3 Presence module : event handling.]

[Anca Vamanu]

-------- Original Message --------
Subject: 	Re: [OpenSER-Users] Bug with OpenSER 1.3 Presence module : 
event handling.
Date: 	Wed, 09 Apr 2008 11:20:04 +0300
From: 	Anca Vamanu <anca at voice-system.ro>
To: 	Jeremy McNamara <jj at nufone.net>
CC: 	Iñaki Baz Castillo <ibc at aliax.net>, users at openser.org
References: 
<b769badb0710240220pe56ebe2mf617230fdb667586 at mail.gmail.com> 
<200710241333.09880.ibc at aliax.net> <471F34B5.6040806 at voice-system.ro> 
<47FBB0CE.4000909 at nufone.net>



Hi Jeremy,

Firstly, no, the message: '"Missing or unsupported event header field 
value / ^Ievent= message-summary"' has nothing to do with presence. It 
is about another feature - notifications about whether the user has 
voice mail messages pending.
Now, since presence does not work for you with xlite, I am wandering if 
you have clicked the option Show contact availability , or something 
like this, when editing the buddy details. It is at the end of the form.

regards,
Anca Vamanu

Jeremy McNamara wrote:
> Anca Vamanu wrote:
>
>> Hello,
>>
>> A major change in the presence structure occurred in openser 1.3. You 
>> now need to load two modules to have presence running: presence and 
>> presence_xml.
>> Most probably you didn't load the presence_xml module and this is why 
>> the error message appears.
>>
>>
>
> Currently I am at Interop HotStage in Belmont, CA trying to deploy a 
> 'unified communication' situation to demonstrate for the Interop Vegas 
> show here in a few weeks. I am in charge of the OpenSER/Asterisk 
> components and presence is giving me a huge headache.
>
> Hopefully someone out there can show me what I am doing wrong.
>
> I am running Openser v1.3.1 from tarball on Ubuntu Gutsy, no xcap 
> server (haven't figured out if we really need one or not for our demo...)
>
> I have loaded both presence and presence_xml.   As documented in the 
> reply (down below) if you notice there is a 'tab' character in the 
> event= presence, I too experience this, however mine is with 
> message-summary.
>
> I see the Subscribe/Publish messages coming into openser and they are 
> getting routed to the appropriate config block and processed as I have 
> seen documented, but every so often the "Missing or unsupported event 
> header field value / ^Ievent= message-summary"  error pops up.
>
> Between two X-Lite softclients using "presence agent' method, we never 
> seem to get any presence notifications, I presume due to this error, 
> but I am unsure.
>
> All dependencies on both presence.so and presence_xml.so seem to be 
> met  (verified with ldd)
>
> # ldd presence_xml.so
>        linux-gate.so.1 =>  (0xffffe000)
>        libxml2.so.2 => /usr/lib/libxml2.so.2 (0xb7e76000)
>        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb7d2c000)
>        libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0xb7d27000)
>        libz.so.1 => /usr/lib/libz.so.1 (0xb7d12000)
>        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0xb7ced000)
>        /lib/ld-linux.so.2 (0x80000000)
>
> (identical for presence.so)
>
>
> Here are the relevant portions of my config:
>
> loadmodule "presence.so"
> modparam("presence", "db_url", "mysql://XXX:XXX@localhost/openser")
> modparam("presence", "max_expires", 60)
> modparam("presence", "server_address", "sip:valid.ip.address:5060")
>
> loadmodule "presence_xml.so"
> modparam("presence_xml", "db_url","mysql://XXX:XXX@localhost/openser")
> modparam("presence_xml", "force_active", 1)
>
> ...
>
> if(is_method("PUBLISH|SUBSCRIBE")) {
>                route(2);
> }
>
> ...
>
> route[2] {
>        xlog("L_INFO", "Dealing with $rm F:$fu T:$tu\n");
>        sl_send_reply("100","trying");
>        if (!t_newtran()) {
>                sl_reply_error();
>                exit;
>        };
>
>        append_to_reply("Contact: <sip:valid.ip.address:5060>\r\n");
>        if(is_method("PUBLISH")) {
>                if($hdr(Sender)!= NULL) {
>                        handle_publish("$hdr(Sender)");
>                } else {
>                        handle_publish("");
>                }
>                t_release();
>        } else {
>                if( is_method("SUBSCRIBE")) {
>                    handle_subscribe();
>                    t_release();
>            }
>       }
>        exit;
> }
>
>
>
>
> If anyone wants to help me troubleshoot and make this work, I will 
> make sure you get credit for assisting us here at Interop.
>
>
>
>
> Jeremy McNamara
>
>
>
>>> El Miércoles, 24 de Octubre de 2007, Antoine Fressancourt escribió:
>>>
>>> I've now installed SVN version and same erro occurs to me:
>>>
>>> Oct 24 13:32:37 [4653] ERROR:presence:handle_subscribe: Missing or 
>>> unsupported event header field value
>>> Oct 24 13:32:37 [4653] ERROR:presence:handle_subscribe:         
>>> event= presence
>>>
>>> The client is Twinkle and presence worked well in 1.2.X.
>>
>
>
>
>
>