Re: [Freeswitch-users] Same peace of code works with Javascript and not LUA

16 Jul 2011


      Hello!

     Thank You, Anthony. I've updated to the latest git and script is 
working now! :)
...
your line numbers indicate you are on an old revision update before
you ask for help
On Fri, Jul 15, 2011 at 12:54 PM, Michael Collins<msc@freeswitch.org>  wrote:
...
Okay, turn off the sip trace and turn on debug level logging:
sofia global siptrace off
console loglevel 7
Test call again, pastebin log please.
-MC
On Fri, Jul 15, 2011 at 10:05 AM, Boris Kovalenko<boris@tagnet.ru>  wrote:
...
:) Nice joke
Ok. Pastebin: http://pastebin.freeswitch.org/16818
The extension is:
     <extension name="ext_office_disa2">
         <condition field="destination_number"
expression="^(73435230022)$">
             <action application="set"
data="disa_msg_enterpin=$${base_dir}/sound
s/ru/RU/elena/ivr/8000/ivr-please_enter_pin_followed_by_pound.wav"/>
             <action application="set"
data="disa_msg_wrongpin=$${base_dir}/sound
s/ru/RU/elena/ivr/8000/ivr-pin_or_extension_is-invalid.wav"/>
             <action application="set"
data="disa_msg_enterext=$${base_dir}/sound
s/ru/RU/elena/ivr/8000/ivr-enter_ext.wav"/>
             <action application="lua" data="common/disa.lua"/>
             <!--<action application="javascript" data="common/disa2.js"/>
-->
         </condition>
     </extension>
LUA script:
--[[
]]
-- if you choose not to require a pin then then you may want to add a
dialplan c
ondition for a specific caller id
local   pin = "111111"; -- make sure to change the PIN number.
local   digitmaxlength = 0;
local   initialTimeout = 7500;
local   interdigitTimeout = 5000;
local   absoluteTimeout = 30000;
local   msg_enterpin;
local   msg_wrongPin;
local   msg_enterext;
function disa()
     if( not session:ready() ) then
         return
     end
msg_enterpin = session:getVariable("disa_msg_enterpin");
     msg_wrongpin = session:getVariable("disa_msg_wrongpin");
     msg_enterext = session:getVariable("disa_msg_enterext");
if( msg_enterpin == nil or msg_wrongpin == nil or msg_enterext == nil
) then
         freeswitch.consoleLog("ALERT", "DISA: Please set necessary
variables");
         return false;
     end
session:answer();
     session:sleep( 500 );
-- session:execute("start_dtmf", "");
if( string.len( pin )>  0 ) then
         digitmaxlength = 6;
session:flushDigits();
         digits = session:playAndGetDigits(digitmaxlength, digitmaxlength,
1, int
erdigitTimeout, "#", msg_enterpin, msg_wrongpin, "\\d+", absoluteTimeout);
         freeswitch.consoleLog( "info", "DISA.lua pin: " .. digits .. "\n"
);
     end
if( digits == pin or string.len( pin ) == 0 ) then
         local   ru_ring = session:getVariable("ru-ring");
         local   originate_string;
originate_session       = nil;
session:setVariable("ringback", ru_ring);               -- set to
ringto
ne
         session:setVariable("transfer_ringback", ru_ring);      -- set to
ringto
ne
         session:setVariable("hangup_after_bridge", "true");
         session:setVariable("v_numbering_plan", "RU");
digits = "";    -- clear dtmf digits to prepare for next dtmf
request
         digitmaxlength = 20;
         session:flushDigits();
         digits = session:playAndGetDigits(6, digitmaxlength, 1,
interdigitTimeou
t, "#", msg_enterext, "", "\\d+", absoluteTimeout);
         if( string.len( digits ) == 0 ) then
             return false;
         end
         freeswitch.consoleLog( "info", "DISA.lua Collected: " .. digits ..
"\n"
);
         originate_string =
             "{ignore_early_media=true" ..
             ",origination_caller_id_number=" ..
session:getVariable("caller_id_n
umber") ..
             ",originate_timeout=90" ..
             -- ",uuid=" .. session:get_uuid() ..
             "}" ..
             "sofia/ipbx/" .. session:getVariable("v_ats_srcport") .. "#"
..
             digits .. "@192.168.1.1:5060";
originate_session = freeswitch.Session( originate_string, session
);
session:setAutoHangup( false );
         originate_session:setAutoHangup( false );
if( originate_session:ready() ) then
freeswitch.bridge(session, originate_session);
             -- originate_session:hangup();
         end
     end
end
local   digits = "";
disa();
if( session:ready() ) then
     session:hangup();
end
The extension where originate is placed:
     <extension name="ext_domestic_e164">
         <condition field="destination_number" expression="^(7[0-9]{10})$">
             <action application="log" data="NOTICE [top.ctx] -
ext_domestic"/>
             <action application="set" data="hangup_after_bridge=true"/>
             <action application="set" data="continue_on_fail=false"/>
             <action application="set"
data="failure_causes=USER_BUSY,NO_ANSWER"/>
             <action application="set" data="fail_on_single_reject=true"/>
             <!-- Least Cost Routing scheme -->
             <action application="lcr" data="$1 lcr_tagnet"/>
             <action application="set" data="call_timeout=60"/>
             <action application="set" data="bridge_answer_timeout=60"/>
             <action application="bridge" data="${lcr_auto_route}"/>
             <action application="hangup"/>
         </condition>
     </extension>
Try harder..
On Jul 15, 2011 4:43 AM, "Boris Kovalenko"<boris@tagnet.ru>  wrote:
...
Hello!
I tried, no success.
...
after you create it
session:setAutoHangup(0)
or it will hangup when the script exits
On Thu, Jul 14, 2011 at 1:11 PM, Boris Kovalenko<boris@tagnet.ru>
wrote:
...
Hello!
Here it is http://pastebin.freeswitch.org/16809
Hope somebody help
get a console log w/ siptrace of that scenario and put it on pastebin.
the
gang here will take a look.
-MC
On Thu, Jul 14, 2011 at 10:39 AM, Boris Kovalenko<boris@tagnet.ru>
wrote:
> And another problem found. If the remote party answers immediately
> all
> is ok. But if remote waits more then 8-10 seconds before answer - the
> call is dropped when answered. Can't understand where to look for a
> problem.
>> Hello!
>>
>> I found a problem. originate_session must not to be local.
>>> Hello!
>>>
>>> I'm trying to migrate DISA from Javascript to LUA. This peace of
>>> code works fine in Javascript:
>>>
>>> ostr = "{ignore_early_media=true" +
>>> ",origination_caller_id_number=" +
>>> session.getVariable("caller_id_number") +
>>> "}sofia/ipbx/50004#" + digits +
>>> "@192.168.1.1:5060";
>>> osession = new Session( ostr );
>>> bridge(session, osession);
>>> osession.hangup();
>>>
>>> With LUA not:
>>> originate_string =
>>> "{ignore_early_media=true" ..
>>> ",origination_caller_id_number=" ..
>>> session:getVariable("caller_id_number") ..
>>> "}" ..
>>> "sofia/ipbx/50004#" ..
>>> digits .. "@192.168.1.1:5060";
>>> originate_session = freeswitch.Session( originate_string );
>>> freeswitch.bridge(session, originate_session);
>>> originate_session:hangup();
>>>
>>> The call is droped when remote answers. There is an error in log:
>>> bridge: session not ready. I tried to use
>>> if( originate_session:ready() ) then
>>> freeswitch.bridge(session, originate_session);
>>> originate_session:hangup();
>>> end
>>>
>>> with no luck :(. Please, help me. What am I doing wrong?
>>>
> --
> Regards,
> Boris
>
>
>
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Regards,
Boris
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Boris
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