[Freeswitch-users] Accessing Valet_parking variables

[Michael Collins]

You can use "uuid_getvar <uuid> valet_lot_extension" via event socket API
command sent to the server where the call was parked.
-MC


On Mon, Jul 22, 2013 at 11:12 AM, SamyGo <govoiper at gmail.com> wrote:

> Hi Sir,
> Thanks a ton for the patch, I was just trying to figure out this
>  "switch_channel_set_variable" functionality. Just one
> quick noob  question, how can this variable be accessed? Isn't the dialplan
> blocking when we execute the valet_park.
>
> I've a distributed Parking lot scenario in multiple FS Servers so this can
> save my lua code processing alot.
>
> Thank You,
> Sammy
>
>
>
>
> On Mon, Jul 22, 2013 at 10:52 AM, Michael Collins <msc at freeswitch.org>wrote:
>
>> If a channel variable would make your life easier then I recommend trying
>> the patch I just did. Quite literally it's one line plus a blank line for
>> readability. I've attached it so you can download it without all the email
>> formatting, but for the sake of future searches here it is:
>>
>>
>>
>> On Mon, Jul 22, 2013 at 10:38 AM, SamyGo <govoiper at gmail.com> wrote:
>>
>>> Hi again,
>>>
>>> I've found out exactly the same situation with another user at this
>>> thread:
>>>
>>> http://lists.freeswitch.org/pipermail/freeswitch-users/2012-December/090044.html
>>>
>>> Using 'valet_info' might probably not be 100% workable for me as I have
>>> to deal with a parking lot distributed among 2 or more FreeSWITCH Servers.
>>> The SIP proxy might load balance and send a parking request to server-C and
>>> hence pulling out an XML from server-A or B won't help in determining that
>>> a particular parking lot position is already in use.
>>>
>>> I think I'll have to do the manual parking algorithm as I used
>>> previously and Nitin Tomer in the above mentioned thread tried the same as
>>> well suing his test.lua code.
>>>
>>> Any new ideas are always welcome.
>>>
>>> Thanks,
>>> Sammy
>>>
>>>
>>>
>>> On Mon, Jul 22, 2013 at 10:26 AM, SamyGo <govoiper at gmail.com> wrote:
>>>
>>>> Hi Mike,
>>>>
>>>> I'll take a look at the source code or the other way as discussed in
>>>> previous mailing-list thread is using ESL to capture the parking event and
>>>> do as required.
>>>>
>>>>  I can't imagine to access a variable after I park the call, could
>>>> there be anything like execute_on_answer, or api_on_bridge..something like
>>>> execute_on_park so that whenever a call is parked user has the control to
>>>> perform some lua code or anyother XML dialplan where the event variables
>>>> are accessible to be played with?
>>>>
>>>> Its been long time but now I'm recalling that for distributed parking
>>>> lots among multiple Asterisk servers I had to share a common memcache table
>>>> where I manually loop from starting parking extension and using a parking
>>>> slot which is not already saved there.
>>>>
>>>> Please share your thoughts.
>>>>
>>>> Thanks,
>>>> Sammy
>>>>
>>>>
>>>>
>>>>
>>>> On Mon, Jul 22, 2013 at 9:41 AM, Michael Jerris <mike at jerris.com>wrote:
>>>>
>>>>> There isn't one right now, just an event.  you could add it right near
>>>>> where that event is at mod_valet_parking.c:645.
>>>>>
>>>>> Mike
>>>>>
>>>>> On Jul 22, 2013, at 12:30 PM, SamyGo <govoiper at gmail.com> wrote:
>>>>>
>>>>> > Dear Users,
>>>>> >
>>>>> > I've my valet_parking working very well, now I need to know which
>>>>> parking lot my call got parked at in a variable.
>>>>> >
>>>>> > I need that variable in order to save it in memcache for my SIP
>>>>> proxy to know which FS Server to route the call to for a particular parked
>>>>> call retrieval.
>>>>> >
>>>>> > Any help would be really appreciated.
>>>>> >
>>>>> > Thanks,
>>>>> > Sammy.
>>>>>
>>>>>
>>>>> _________________________________________________________________________
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>>
>>
>> --
>> Michael S Collins
>> Twitter: @mercutioviz
>> http://www.FreeSWITCH.org
>> http://www.ClueCon.com
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>>
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
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>
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>
> 
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-- 
Michael S Collins
Twitter: @mercutioviz
http://www.FreeSWITCH.org
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