[Freeswitch-dev] Question about sofia_presence.c
Anthony Minessale
anthony.minessale at gmail.com
Fri Oct 26 02:45:15 MSD 2012
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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--
Anthony Minessale II
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