[Freeswitch-users] Presence Change Distribution

Anthony Minessale anthony.minessale at gmail.com
Tue Jan 26 13:21:54 PST 2010


its sending a notify to them right away (line 174 of your PB)
the xml in the notify we send looks the same as what they sent except one
thing

They send: <rpid:away/>
We send: <rpid:busy/>

everybody who implements this seems to have their own idea of what to say
here.

This crazy xml presence crap is pure garbage so maybe that's it.



On Tue, Jan 26, 2010 at 3:02 PM, Jerry Richards
<jerry.richards at teotech.com>wrote:

>  Okay, I setup my FS to force SUBSCRIBE Expires to 3600 seconds.  Then I
> captured a FS console trace of a Bria softphone changing it's presence state
> from 'Busy' to 'Away' (see http://pastebin.freeswitch.org/11953) and
> observed that the subscribing Bria softphone did not update to 'Away'.  At
> the same time, I executed the sqlite3 app and pasted each of the 3 SQL
> select statements I saw in the FS console log, and pasted them below.  I'm
> new to sqlite3.  Do you see what my issue is?
>
> sqlite>
> sqlite> select
> sip_subscriptions.proto,sip_subscriptions.sip_user,sip_subscriptions.sip_host,sip_subscriptions.sub_to_user,sip_subscriptions.sub_to_host,sip_subscriptions.event,sip_subscriptions.contact,sip_subscriptions.call_id,sip_subscriptions.full_from,sip_subscriptions.full_via,sip_subscriptions.expires,sip_subscriptions.user_agent,sip_subscriptions.accept,sip_subscriptions.profile_name,'Away','away','192.168.72.79',sip_presence.status,sip_presence.rpid
> from sip_subscriptions left join sip_presence on
> (sip_subscriptions.sub_to_user=sip_presence.sip_user and
> sip_subscriptions.sub_to_host=sip_presence.sip_host and
> sip_subscriptions.profile_name=sip_presence.profile_name) where
> sip_subscriptions.expires > -1 and (event='presence' or event='presence')
> and sub_to_user='5401' and (sub_to_host='192.168.72.79' or presence_hosts
> like '%192.168.72.79%') and (sip_subscriptions.profile_name = 'internal' or
> sip_subscriptions.presence_hosts != sip_subscriptions.sub_to_host);
> sip|5382|192.168.72.79|5401|192.168.72.79|presence|"5382 on 79" <
> sip:5382 at 192.168.72.150:34672>|ZTQ2ZWQwZGRlZjRiNTdkYTJjNGM5NTgzOWIyNmIwZmU.|"5382
> on 79" <sip:5382 at 192.168.72.79 <sip%3A5382 at 192.168.72.79>>;tag=68bb4eb6|SIP/2.0/UDP
> 192.168.72.150:34672;branch=z9hG4bK-d8754z-eafc60166305eaef-1---d8754z-;rport=34672|1264546204|Teo
> Softphone release 2.5.4 stamp
> 55958||internal|Away|away|192.168.72.79|Away|away
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite> select
> sip_subscriptions.proto,sip_subscriptions.sip_user,sip_subscriptions.sip_host,sip_subscriptions.sub_to_user,sip_subscriptions.sub_to_host,sip_subscriptions.event,sip_subscriptions.contact,sip_subscriptions.call_id,sip_subscriptions.full_from,sip_subscriptions.full_via,sip_subscriptions.expires,sip_subscriptions.user_agent,sip_subscriptions.accept,sip_subscriptions.profile_name,'Away','away','192.168.72.79',sip_presence.status,sip_presence.rpid
> from sip_subscriptions left join sip_presence on
> (sip_subscriptions.sub_to_user=sip_presence.sip_user and
> sip_subscriptions.sub_to_host=sip_presence.sip_host and
> sip_subscriptions.profile_name=sip_presence.profile_name) where
> sip_subscriptions.expires > -1 and (event='presence' or event='presence')
> and sub_to_user='5401' and (sub_to_host='192.168.72.79' or presence_hosts
> like '%192.168.72.79%') and (sip_subscriptions.profile_name =
> 'internal-ipv6' or sip_subscriptions.presence_hosts !=
> sip_subscriptions.sub_to_host);
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite>
> sqlite> select
> sip_subscriptions.proto,sip_subscriptions.sip_user,sip_subscriptions.sip_host,sip_subscriptions.sub_to_user,sip_subscriptions.sub_to_host,sip_subscriptions.event,sip_subscriptions.contact,sip_subscriptions.call_id,sip_subscriptions.full_from,sip_subscriptions.full_via,sip_subscriptions.expires,sip_subscriptions.user_agent,sip_subscriptions.accept,sip_subscriptions.profile_name,'Away','away','192.168.72.79',sip_presence.status,sip_presence.rpid
> from sip_subscriptions left join sip_presence on
> (sip_subscriptions.sub_to_user=sip_presence.sip_user and
> sip_subscriptions.sub_to_host=sip_presence.sip_host and
> sip_subscriptions.profile_name=sip_presence.profile_name) where
> sip_subscriptions.expires > -1 and (event='presence' or event='presence')
> and sub_to_user='5401' and (sub_to_host='192.168.72.79' or presence_hosts
> like '%192.168.72.79%') and (sip_subscriptions.profile_name = 'external' or
> sip_subscriptions.presence_hosts != sip_subscriptions.sub_to_host);
> sqlite>
> Thanks and Best Regards,
> Jerry
>
>  ------------------------------
> *From:* Anthony Minessale [mailto:anthony.minessale at gmail.com]
> *Sent:* Monday, January 25, 2010 11:05 AM
>
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* Re: [Freeswitch-users] Presence Change Distribution
>
> the notify will be instant after the publish
> the notify you see are not triggered by the publish or they would be
> instant.
>
> Same drill, turn on presence debugging in sofia.conf.xml
> and look at the sql stmts and see why
>
>
> On Mon, Jan 25, 2010 at 12:30 PM, Jerry Richards <
> jerry.richards at teotech.com> wrote:
>
>>  Okay, I notice that if I reduce the Presence SUBSCRIBE Expires duration
>> (from 3600 seconds to 60 seconds), then the delay between PUBLISH's and
>> NOTIFY's is reduced, but FS still waits nearly 45 seconds to send the
>> NOTIFY's after it receives a PUBLISH.
>>
>> Can a change be made in FS so that NOTIFYs are sent as a direct result of
>> receipt of the PUBLISH message?  And not tied to the SUBSCRIBE expiration?
>> I really don't want to configure all my phones to re-subscribe every 30 or
>> 15 seconds.
>>
>> Thanks and Best Regards,
>> Jerry
>>
>>
>>  ------------------------------
>> *From:* RobertT [mailto:siniypin at gmail.com]
>> *Sent:* Tuesday, December 29, 2009 12:02 AM
>> *To:* freeswitch-users at lists.freeswitch.org
>> *Subject:* Re: [Freeswitch-users] Presence Change Distribution
>>
>>   You can try to reduce your registration time.
>> I for one made my client apps send PUBLISH message every minute in
>> addition to reduced registration time.
>>
>> Regards, Robert.
>>
>> 2009/12/28 Jerry Richards <jerry.richards at teotech.com>
>>
>>> Is there a setting to control how fast FS distributes presence changes to
>>> subscribers?  Currently, it appears to take several minutes before I see
>>> presence changes.  I would like to see them almost instantaneously, if
>>> possible.
>>>
>>> Thanks and Best Regards,
>>> Jerry
>>>
>>>
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>>
>>
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>>
>
>
> --
> Anthony Minessale II
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-- 
Anthony Minessale II

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