[asterisk-dev] [Code Review] 3129: chan_pjsip: Provide a means for updating device state when going on/off hold

[Jonathan Rose]

> On Jan. 16, 2014, 2:27 p.m., Mark Michelson wrote:
> > /branches/12/channels/chan_pjsip.c, lines 766-767
> > <https://reviewboard.asterisk.org/r/3129/diff/1/?file=52936#file52936line766>
> >
> >     2 options:
> >     
> >     1) Just call ao2_unlink() instead of ao2_find().
> >     2) Keep ao2_find(), but also add the OBJ_NODATA flag.
> >     
> >     Both of these will eliminate the need to declare the hold_uid variable and will eliminate extra unnecessary reffing. I prefer option 1, myself.

Unfortunately, what I have here is the search key and not the object itself. I'll go with option 2 since that works.


- Jonathan


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On Jan. 16, 2014, 12:26 p.m., Jonathan Rose wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/3129/
> -----------------------------------------------------------
> 
> (Updated Jan. 16, 2014, 12:26 p.m.)
> 
> 
> Review request for Asterisk Developers and Mark Michelson.
> 
> 
> Repository: Asterisk
> 
> 
> Description
> -------
> 
> Maintains a list of on hold channel uniqueids.  When a snapshot is used with chan_pjsip's device state evaluating function, this list is queried to see if the channel in the snapshot is on hold. As the channel receives indications of HOLD/UNHOLD, this list is updated and the device state is updated. When the session ends, the session channel is removed from the list if it is still in it.
> 
> 
> Diffs
> -----
> 
>   /branches/12/channels/chan_pjsip.c 405641 
> 
> Diff: https://reviewboard.asterisk.org/r/3129/diff/
> 
> 
> Testing
> -------
> 
> Manual testing where I watched the device state with a websocket, polled for device state with Manager command GetVar and DEVICE_STATE function, and also modified an automated test (channels/pjsip/hold) to have a hint which checks the device state of a PJSIP channel and ExtensionStatus event is monitored to evaluate device state changes as they had.
> 
> The test modifications will be in another review.
> 
> 
> Thanks,
> 
> Jonathan Rose
> 
>

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