[Freeswitch-dev] Question about sofia_presence.c

Anthony Minessale anthony.minessale at gmail.com
Fri Oct 26 02:46:05 MSD 2012


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****
>>
>>  ****
>>
>>  ****
>>
>>  ****
>>
>>  ****
>>
>>  ****
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
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>>
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>>
>>
>>
>> ****
>>
>> ** **
>>
>> --
>> Anthony Minessale II
>>
>> FreeSWITCH http://www.freeswitch.org/
>> ClueCon http://www.cluecon.com/
>> Twitter: http://twitter.com/FreeSWITCH_wire
>>
>> 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
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-dev mailing list
>> FreeSWITCH-dev at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev
>> http://www.freeswitch.org
>>
>>
>
>
> --
> Anthony Minessale II
>
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> Twitter: http://twitter.com/FreeSWITCH_wire
>
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
>
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900
>



-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org
googletalk:conf+888 at conference.freeswitch.org
pstn:+19193869900
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