[Freeswitch-users] playing with sessions in lua

Thu Jan 14 07:15:52 PST 2010

Hi Claudio!

Thanks for the additions to the wiki! Every little bit helps.

I don't think I explained myself well, earlier. The point I was trying to
make about the wiki is that rather than remove the section about
"originate", it would be better to make an entry like "originate -- Does
anyone know what this does?"

Mike van Lammeren

On Thu, Jan 14, 2010 at 6:23 AM, Cavalera Claudio Luigi <
Claudio.Cavalera at italtel.it> wrote:

>  Hi Mike,
> in fact i've completed that page with the list of available  session
> functions.
>
> I've not removed "session:originate" yet, but it would be better if someone
> could provide an example in order to write an example in the wiki.
> I've added this valuable example also with the help of rupa
> http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.Session
>
> I would like to write something also about api_on_answer to use an api
> instead of a dialplan application.
>
> BRs,
> Claudio
>
>  ------------------------------
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Mike van
> Lammeren
> *Sent:* Wednesday, January 13, 2010 8:30 PM
>
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* Re: [Freeswitch-users] playing with sessions in lua
>
> Hello!
>
> Before you remove "session:originate" from the wiki, you should take a look
> at this:
>
> http://wiki.freeswitch.org/wiki/Mod_lua#How_can_I_find_useful_undocumented_Session_Functions.3F
>
> <http://wiki.freeswitch.org/wiki/Mod_lua#How_can_I_find_useful_undocumented_Session_Functions.3F>There
> is, in fact, a function called "originate".
>
> Mike van Lammeren
>
>
> On Wed, Jan 13, 2010 at 5:22 AM, Cavalera Claudio Luigi <
> Claudio.Cavalera at italtel.it> wrote:
>
>>  Thanks a lot Anthony,
>> some comments inline (and please forgive me for my broken email client).
>>
>>  >>  example1: Consider this simple lua script in which i create two
>> sessions:
>>
>>  >>  api = freeswitch.API();
>>  >>  api:execute("originate", "sofia/internal/1001%192.168.1.1 &park");
>>  >>  api:execute("originate", "sofia/internal/1002%192.168.1.1 &park");
>>
>>  >  capture the output from api:execute the uuid is in there
>>
>> Thx a lot,
>> this was one piece i was missing although it's already on the wiki here:
>> http://wiki.freeswitch.org/wiki/Mod_lua#For_making_API_calls
>>
>>
>>  > because lua calls it freeswitch.bridge
>>
>>  > session1 = freeswitch.Session("sofia/internal/1001%192.168.1.1");
>>  > session2 = freeswitch.Session("sofia/internal/1002%192.168.1.1",
>> session1);
>>  > freeswitch.bridge(session1, session2);
>>
>> good to now, there isn't any example of freeswitch.bridge in the wiki and
>> i would like to add one.
>> Where I could find the full api of
>> freeswitch.Session( ) ?
>> because I've seen this working also without "session1" in the second line:
>>  session1 = freeswitch.Session("sofia/internal/1001%192.168.1.1");
>> session2 = freeswitch.Session("sofia/internal/1002%192.168.1.1");
>> freeswitch.bridge(session1, session2);
>>
>>  also is there any difference between  freeswitch.bridge
>> and freeswitch.execute(uuid_bridge ...) ?
>>
>>   >> example3: yet another possibility
>>  >> local session1 =
>> freeswitch.Session("sofia/internal/1001%192.168.1.1");
>>  >> session1:originate(session2, "sofia/internal/1002%192.168.1.1",
>> 1000);
>>  >> but it does not work either.
>>
>>  > The above is gibberish try:
>>  > local session1 =
>> freeswitch.Session("sofia/internal/1001%192.168.1.1");
>>  > session1:execute("bridge", "sofia/internal/1002%192.168.1.1");
>>
>> Okay i will report also this bridge example on the wiki which was missing.
>> But does session:originate make sense in some cases or not? Otherwise i'm
>> going to remove this line on the wiki
>>  http://wiki.freeswitch.org/wiki/Mod_lua#session:originate
>>
>> Thanks,
>> Claudio
>>
>>
>>
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