Moises,
sorry to bother you again.
I did some wrong posting to the newsgroup and that's the reason of my
(apparent) delay in answering to your latest question. You can now find
the answer in the newsgroup.
Please, any idea as to the possible cause? If this is a bug (as it seems
to me) I'd be glad to try to fix it... but, can you give me a hint to
which possible C modules I should look? Just to understand if this is a
problem strictly related to Festival or both to Festival and AGI.
For your convenience, I report here the important part of my previous
post:
My CONCLUSION: the error doesn't probably depend on Festival or Exec
command. To make the error occur, I simply do this:
a) I restart server
b) I run the AGI script with whatever text (as wide as I wish) and it
will work
c) I shorten the text... it still will work
d) I then widen again the text: now it won't work! It will work only as
long as I shorten the text (or leave it the same length), but not if I
widen it.
Thanks once more for your support.
Mario.
Moises Silva wrote:
> One step more, enable the following in logger.conf
>
> console => notice,warning,error,debug,verbose
>
> Application app_festival has some interesting debug messages like:
>
> ast_log(LOG_DEBUG, "Text passed to festival server : %s\n",(char
*)data);
>
> and that shows in the console the exact test is passed to the festival
> server.
>
> I keep looking into the code trying to find the reason of the
> behaviour you describe but I havent succed so far.
>
> Please report any feedback.
>
> Regards
>
> On 8/17/06, Mario <[EMAIL PROTECTED]> wrote:
>> Thanks for your help, Moises.
>>
>> I did activate the AGI DEBUG as you suggested (thanks for that!).
>> However, I'm now only a little bit more sure that I'm passing the
right
>> stuff to the Festival command. Following you'll see what I'm
passing for
>> the "short text" (shorter than 15 chars) and for the wider text.
>>
>> As you can see, both the calls seem to work, but for the 2nd I do not
>> hear any sound.
>>
>> At this point, any idea is really welcome. Thanks for your help.
>>
>> *** Short text ***
>>
>> AGI Rx << ANSWER
>> AGI Tx >> 200 result=0
>> AGI Rx << EXEC FESTIVAL "Telefono spento"
>> -- AGI Script Executing Application: (FESTIVAL) Options:
(Telefono
>> spento)
>> == Parsing '/etc/asterisk/festival.conf': Found
>> AGI Tx >> 200 result=0
>> -- AGI Script test_command.py completed, returning 0
>> == Auto fallthrough, channel 'SIP/1-9803' status is 'UNKNOWN'
>>
>> *** Longer text ***
>>
>> AGI Rx << ANSWER
>> AGI Tx >> 200 result=0
>> AGI Rx << EXEC FESTIVAL "Telefono utente spento"
>> -- AGI Script Executing Application: (FESTIVAL) Options:
(Telefono
>> utente spento)
>> == Parsing '/etc/asterisk/festival.conf': Found
>> AGI Tx >> 200 result=0
>> -- AGI Script test_command.py completed, returning 0
>> == Auto fallthrough, channel 'SIP/1-67c2' status is 'UNKNOWN'
>>
>>
>>
>> Moises Silva wrote:
>> > Hi Mario. Have you tried to enable AGI debug?
>> >
>> > CLI> agi debug
>> >
>> > That will show what Asterisk is receiving from your script.
>> >
>> > Also enable all the debug messages in the logger.conf file for the
>> > console
>> >
>> > Go and try that and post what you see here, and we may be able
to help
>> > you
>> >
>> > On 8/17/06, Mario <[EMAIL PROTECTED]> wrote:
>> >> I'm having a tough problem when using Festival with Asterisk
through
>> >> AGI: it seems that when I pass more than 15 chars to the Festival
>> >> command, when from inside an AGI, no sounds (speech) at all is
>> >> generated.
>> >>
>> >> The following (from inside the dialplan) correctly works:
>> >>
>> >> exten => 333,1,Answer()
>> >> exten => 333,2,FESTIVAL(Telefono spento uno)
>> >> exten => 333,3,Hangup
>> >>
>> >> But, when moved from within an AGI, the same Festival command
doesn't
>> >> work:
>> >>
>> >> EXEC FESTIVAL "Telefono spento uno"
>> >>
>> >> the symptom is that no text is played, although the return code
from
>> >> command is zero.
>> >>
>> >> One important note: if I shorten the text to "Telefono spento"
>> (i.e. at
>> >> most 15-chars wide) everything works as expected.
>> >>
>> >> I really can't figure out the reason of this weird behavior. What
>> I can
>> >> do is to exclude some possible reasons:
>> >>
>> >> 1. It is not a festival-related problem since when called from the
>> >> Dialplan everything works as expected.
>> >> 2. It is not a language-related issue, since I tried this both
with
>> >> English and Italian
>> >> 3. It is not a missing call to flush()... yes, I added a flush()
>> at the
>> >> end of my Python-based AGI call
>> >> 4. It is not a problem related to Python, since I use Python
>> extensively
>> >> with AGI
>> >>
>> >> Does anyone have a hint on what I can do to investigate or
solve this
>> >> problem? Does enyone know if this is a known bug?
>> >>
>> >> Thanks in advance,
>> >>
>> >> Mario
>> >>
>> >>
>> >>
>> >>
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>> >
>> >
>>
>>
>
>
