Re: [Bayonne-devel] My TGI/Perl works BUT...

[David Sugar]

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Interesting...tgi=perl has to do with pre-loading the perl interpreter
into the gateway process box, so that when forking to a perl app, it can
do so without having to exec /bin/perl.  Perhaps there is some other odd
perl interaction involved.  I am not sure if anything had been changed
between 1.2.12 and 13 related to this though...

Michel Think wrote:
> Sorry, I forgot to tell you what I did :-p
> 
> I changed  "  tgi=perl " to ";tgi=perl" . 
> This raise me some new questions : why did It work before with bayonne
> 1.2.12 and not now with  1.2.13?  When ";tgi=perl" (in comment)  what
> is the default values for tgi interpreters?
> 
> bye
> 
> 
> 
> On 4/19/05, Michel Think <address@hidden> wrote:
> 
>>SORRYYY for disturbing you!! I am an idiot :-P
>>I upgraded my bayonne server but I didnt pay attention about my
>>configuration file... now it works fine!!
>>
>>Thanks you!!
>>
>>On 4/19/05, Michel Think <address@hidden> wrote:
>>
>>>Thank you  for your (very ;-)) fast reply!!
>>>
>>>As you told me, I do ' print "SET&0&result&200\n" ' directly in my tgi app.
>>>For the first call, (as you told me before) it prints
>>>"SET&0&result&200" two times and I get the expected result. But, for
>>>the following calls, the ' print "SET&0&result&200\n" '  doesnt print
>>>and it behaves like before (empty result).
>>>
>>>Here are the traces :
>>>
>>>First call:
>>>---
>>>tgi: cmd=mytgi.pl query=v1=10&v2=20 digits= clid=UNKNOWN dnid=UNKNOWN
>>>fifo: cmd=SET&0&result&200
>>>fifo: cmd=SET&0&result&200
>>>fifo: cmd=wait 0 6044
>>>fifo: cmd=exit 0 0
>>>dummy(0): Result = 200
>>>--
>>>Second call :
>>>---
>>>tgi: cmd=mytgi.pl query=v1=10&v2=20 digits= clid=UNKNOWN dnid=UNKNOWN
>>>fifo: cmd=wait 0 6046
>>>fifo: cmd=exit 0 0
>>>dummy(0): Result =
>>>
>>>any ideas? ;-)
>>>
>>>thanks a lot!
>>>
>>>On 4/19/05, David Sugar <address@hidden> wrote:
>>>
> Hmm...normally stdout points to the fifo when your perl app runs, so the
> set command really just expands into a perl "print" statment.  What
> happens if you do a print "SET&0&result&200\n" directly in your tgi app?
> 
> Michel Think wrote:
> 
>>Hi everyone,
> 
>>My Bayonne server version is 1.2.13. I work with soundcard for the moment.
> 
>>In my script, I make a TGI call to a perl script :
> 
>>---------------
>>set %v1 10
>>set %v2 20
>>libexec 30 mytgi.pl %v1 %v2
> 
>>slog "Result = " %result
> 
>>hangup
>>exit
>>-----------
> 
> 
>>In mytgi.pl, I make a multiplication between %v1 and %v2 :
> 
>>-----------
>>#!/usr/bin/perl
> 
>>use lib '/usr/local/libexec/bayonne/';
>>use TGI;
> 
>>$a = $TGI::QUERY{'v1'};
> 
>>$b = $TGI::QUERY{'v2'};
> 
>>$res = $a * $b;
> 
>>TGI::set("result",$res);
> 
>>exit
>>---------------
> 
>>When I start my bayonne server, it only works fine for the first
>>(phone)call! After
>>the first call, "result" is empty! Here are some traces:
> 
>>--------------------
>>First call:
> 
>>tgi: cmd=mytgi.pl query=v1=10&v2=20 digits= clid=UNKNOWN dnid=UNKNOWN
>>fifo: cmd=SET&0&result&200
>>fifo: cmd=wait 0 5621
>>fifo: cmd=exit 0 0
>>dummy(0): Result = 200
> 
>>Second Call:
> 
>>dummy0: step/start...
>>tgi: cmd=mytgi.pl query=v1=10&v2=20 digits= clid=UNKNOWN dnid=UNKNOWN
>>fifo: cmd=wait 0 5623
>>fifo: cmd=exit 0 0
>>dummy(0): Result= :
> 
>>--------------
> 
>>>From the trace above, it seems that in the second call, "TGI::set" doesn't
>>work...why?
> 
>>However, if I hang up (restart or stop/start) the bayonne server process, It
>>will work again for the first call and not for the following calls...
> 
>>Besides, I noticed that if I made two different TGI calls the second TGI
>>call wouldn't work even though it is another perl script)
> 
>>(for example :
>>...
>>libexec 30 mytgi.pl %v1 %v2
>>slog ....
>>libexec 30 ttggii.pl %v3 %v4
>>...)
> 
>>My questions are simple ;-) :
> 
>>What am I doing wrong? what should I correct in my
>>scripts? and Why?
> 
> 
>>Thanks you !
> 
> 
>>(Ps: I did the same kind of script with bayonne 1.2.12 and it worked...)
> 
> 
>>_______________________________________________
>>Bayonne-devel mailing list
>>address@hidden
>>http://lists.gnu.org/mailman/listinfo/bayonne-devel
> 
> 

>>>

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