[Freeswitch-dev] Question about sofia_presence.c

Anthony Minessale anthony.minessale at gmail.com
Fri Oct 26 21:33:31 MSD 2012


Well add some debug lines and try to see why it doesn't work.  Probably the
xml is not the same as the other supported phones or something silly.  Just
put log printf all over the place in the function to see where it skips.


On Fri, Oct 26, 2012 at 3:21 AM, Gerald Weber <gerald.weber at besharp.at>wrote:

> I set presence debug to 10 and posted the output to pastebin:****
>
> ** **
>
> http://pastebin.freeswitch.com/20131****
>
> ** **
>
> *Von:* freeswitch-dev-bounces at lists.freeswitch.org [mailto:
> freeswitch-dev-bounces at lists.freeswitch.org] *Im Auftrag von *Gerald Weber
> *Gesendet:* Freitag, 26. Oktober 2012 09:36
>
> *An:* freeswitch-dev at lists.freeswitch.org
> *Betreff:* Re: [Freeswitch-dev] Question about sofia_presence.c****
>
> ** **
>
> I had that alread set in sip_profiles/internal.xml together with these
> values:****
>
> ** **
>
> <param name="manage-presence" value="true"/>****
>
> <param name="send-presence-on-register" value="true"/>****
>
> <param name="presence-probe-on-register" value="true"/>****
>
> <param name="presence-proto-lookup" value="true"/>****
>
> <param name="manage-shared-appearance" value="true"/>****
>
> <param name="dbname" value="share_presence"/>****
>
> <param name="presence-hosts" value="$${domain}"/>****
>
> ** **
>
> Still no rows in sip_presence****
>
> ** **
>
> ** **
>
> *Von:* freeswitch-dev-bounces at lists.freeswitch.org [
> mailto:freeswitch-dev-bounces at lists.freeswitch.org<freeswitch-dev-bounces at lists.freeswitch.org>]
> *Im Auftrag von *Anthony Minessale
> *Gesendet:* Freitag, 26. Oktober 2012 00:46
> *An:* freeswitch-dev at lists.freeswitch.org
> *Betreff:* Re: [Freeswitch-dev] Question about sofia_presence.c****
>
> ** **
>
> err in sofia profile.****
>
> ** **
>
> <param name="multiple-registrations" value="true"/>****
>
> On Thu, Oct 25, 2012 at 5:45 PM, Anthony Minessale <
> anthony.minessale at gmail.com> wrote:****
>
> then enable the multiple-registrations param in your sofia-presence****
>
> ** **
>
> On Thu, Oct 25, 2012 at 1:40 AM, Gerald Weber <gerald.weber at besharp.at>
> wrote:****
>
> So you mean a sip packet like this ?****
>
>  ****
>
> No.     Time           Source                Destination
> Protocol Length Info****
>
>      74 4.780876000    192.168.20.150        192.168.20.73
> SIP/XML  1174   Request: PUBLISH sip:2001 at 192.168.20.73****
>
>  ****
>
> Frame 74: 1174 bytes on wire (9392 bits), 1174 bytes captured (9392 bits)
> on interface 0****
>
> Ethernet II, Src: HewlettP_33:a8:77 (e8:39:35:33:a8:77), Dst:
> Vmware_8c:00:1c (00:50:56:8c:00:1c)****
>
> Internet Protocol Version 4, Src: 192.168.20.150 (192.168.20.150), Dst:
> 192.168.20.73 (192.168.20.73)****
>
>     Version: 4****
>
>     Header length: 20 bytes****
>
>     Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00:
> Not-ECT (Not ECN-Capable Transport))****
>
>     Total Length: 1160****
>
>     Identification: 0x1de8 (7656)****
>
>     Flags: 0x02 (Don't Fragment)****
>
>     Fragment offset: 0****
>
>     Time to live: 128****
>
>     Protocol: UDP (17)****
>
>     Header checksum: 0x0000 [incorrect, should be 0x2e4d (may be caused by
> "IP checksum offload"?)]****
>
>     Source: 192.168.20.150 (192.168.20.150)****
>
>     Destination: 192.168.20.73 (192.168.20.73)****
>
>     [Source GeoIP: Unknown]****
>
>     [Destination GeoIP: Unknown]****
>
> User Datagram Protocol, Src Port: 16066 (16066), Dst Port: sip (5060)****
>
> Session Initiation Protocol****
>
>     Request-Line: PUBLISH sip:2001 at 192.168.20.73 SIP/2.0****
>
>     Message Header****
>
>     Message Body****
>
>         eXtensible Markup Language****
>
>             <?xml****
>
>             <presence****
>
>                 xmlns='urn:ietf:params:xml:ns:pidf'****
>
>                 xmlns:dm='urn:ietf:params:xml:ns:pidf:data-model'****
>
>                 xmlns:rpid='urn:ietf:params:xml:ns:pidf:rpid'****
>
>                 xmlns:c='urn:ietf:params:xml:ns:pidf:cipid'****
>
>                 xmlns:lt='urn:ietf:params:xml:ns:location-type'****
>
>                 xmlns:caps='urn:ietf:params:xml:ns:pidf:caps'****
>
>                 entity='sip:2001 at 192.168.20.73'>****
>
>                 <tuple****
>
>                     id='t7301aa0d'>****
>
>                     <status>****
>
>                         <basic>****
>
>                         </status>****
>
>                     </tuple>****
>
>                 <dm:person****
>
>                     id='p74c68736'>****
>
>                     <rpid:activities>****
>
>                         <rpid:busy/>****
>
>                         </rpid:activities>****
>
>                     <dm:note>****
>
>                         Do not disturb****
>
>                         </dm:note>****
>
>                     </dm:person>****
>
>                 </presence>****
>
>  ****
>
>  ****
>
> This i sent from a bria3 client to fs but i dont get any entry in
> sip_presence because of the check in line 4204.****
>
>  ****
>
>  ****
>
> *Von:* freeswitch-dev-bounces at lists.freeswitch.org [mailto:
> freeswitch-dev-bounces at lists.freeswitch.org] *Im Auftrag von *Anthony
> Minessale
> *Gesendet:* Mittwoch, 24. Oktober 2012 20:01
> *An:* freeswitch-dev at lists.freeswitch.org
> *Betreff:* Re: [Freeswitch-dev] Question about sofia_presence.c****
>
>  ****
>
> it has to send a publish to update sip_presence using the pidf method.****
>
>  ****
>
> On Wed, Oct 24, 2012 at 10:55 AM, Gerald Weber <gerald.weber at besharp.at>
> wrote:****
>
> Hi all,****
>
>  ****
>
> i’m currently extending my list_users command to show the presence status
> of registered sip devices.****
>
> I have a snom 360 and a bria softphone here to test with, calling one from
> the other shows 2 rows in sip_dialogs table so presence****
>
> is basically working.****
>
>  ****
>
> Both phones have the ability to set the presence to, e.g. busy or meeting
> or whatever.****
>
>  ****
>
> The only problem i have is, that there is no line in sip_presence table
> when i change the presence on the phone (or using presence in)****
>
> Digging through the code, i found that this is  because of the if
> statement in src/mod/endpoints/mod_sofia/sofia_presence.c line 4204****
>
> Looks like a check for multiple registrations, but how is this intended to
> work with only one registration per user ?****
>
> I changed the if to if (count > 0)  for testing and i can see the correct
> entries in sip_registrations.****
>
>  ****
>
> I’m not quite sure if i understand the purpose of this code so i didn’t
> raise a jira.****
>
> Is this a bug ? If not, does the sip_presence table only get filled when
> there are more than one registration per user ?****
>
>  ****
>
> Thanks****
>
> gw****
>
>  ****
>
>  ****
>
>  ****
>
>  ****
>
>  ****
>
>
> _________________________________________________________________________
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>  ****
>
> --
> Anthony Minessale II
>
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>
> _________________________________________________________________________
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>
> 
> 
>
> Official FreeSWITCH Sites
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> ****
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> ** **
>
> --
> Anthony Minessale II
>
> FreeSWITCH http://www.freeswitch.org/
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>
> AIM: anthm
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> ****
>
> ** **
>
> --
> Anthony Minessale II
>
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
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>
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
>
> FreeSWITCH Developer Conference
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> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900****
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
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> http://wiki.freeswitch.org
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>
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-- 
Anthony Minessale II

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