[Freeswitch-users] playing with sessions in lua

[Cavalera Claudio Luigi]

Hello,
this should be simple in theory therefore I'm probably missing the right
way to do it.
I want to play with sessions in lua, bridge them, park them, etc...

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");

now if i want to bridge them i suppose i should use something like

api:execute("uuid_bridge", "uuid_1 uuid_2");

but how do i get uuid_1 and uuid_2, i.e. the uuids of the two sessions?


example2: I could create sessions with

local session1 = freeswitch.Session("sofia/internal/1001%192.168.1.1");
local session2 = freeswitch.Session("sofia/internal/1002%192.168.1.1");

but then there is NOT a bridge API to bridge the sessions like:
bridge(session1, session2);

I admit I have not yet understood why such bridge possibility exist in
javascript but does not exist in lua.
http://wiki.freeswitch.org/wiki/Javascript_Misc_bridge
I guess there is a reason for this but I can't figure it out.


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.

Besides with this third example something strange happen:

freeswitch at internal> show channels
uuid,direction,created,created_epoch,name,state,cid_name,cid_num,ip_addr
,dest,application,application_data,dialplan,context,read_codec,read_rate
,write_codec,write_rate,secure
1c5db2df-14ce-4516-94f2-bb7c087e0802,outbound,2010-01-12
10:50:59,1263289859,sofia/internal/1004,CS_REPORTING,FreeSWITCH,00000000
00,,1004,,,,default,PCMA,8000,PCMA,8000,

1 total.

freeswitch at internal> uuid_kill 1c5db2df-14ce-4516-94f2-bb7c087e0802
-ERR No Such Channel!

freeswitch at internal> show channels
uuid,direction,created,created_epoch,name,state,cid_name,cid_num,ip_addr
,dest,application,application_data,dialplan,context,read_codec,read_rate
,write_codec,write_rate,secure
1c5db2df-14ce-4516-94f2-bb7c087e0802,outbound,2010-01-12
10:50:59,1263289859,sofia/internal/1004,CS_REPORTING,FreeSWITCH,00000000
00,,1004,,,,default,PCMA,8000,PCMA,8000,

1 total.

freeswitch at internal>

If you are interested the full log is here:
http://pastebin.freeswitch.org/11757
but I admit i'm not on latest trunk yet!

Thanks.
Ciao,
Claudio


PS: Is there a reason why there is a uuid_park command but not
uuid_valet_park ?


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