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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>There sure are lots of options </span><span style='font-size:
11.0pt;font-family:Wingdings;color:#1F497D'>J</span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Does the perl implementation use a single persistent embedded
interpreter or does it spawn a new interpreter per request?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Things like persistent database handles come to mind.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Performance would be drastically impacted if it were to spawn
new interpreter per request.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Any ideas?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>-Adam<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> freeswitch-users-bounces@lists.freeswitch.org
[mailto:freeswitch-users-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Anthony
Minessale<br>
<b>Sent:</b> Tuesday, February 10, 2009 5:33 PM<br>
<b>To:</b> freeswitch-users@lists.freeswitch.org<br>
<b>Subject:</b> Re: [Freeswitch-users] Dynamic Dialplan<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>oh yeah, i forgot about those
too.<br>
python,perl and lua can all do that.<br>
<br>
<o:p></o:p></p>
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<p class=MsoNormal>On Tue, Feb 10, 2009 at 1:01 PM, Adam Long <<a
href="mailto:ajlong@worldlink.net">ajlong@worldlink.net</a>> wrote:<o:p></o:p></p>
<p class=MsoNormal>What about a mod_perl XML binding like the example here?<br>
<a href="http://wiki.freeswitch.org/wiki/Mod_perl" target="_blank">http://wiki.freeswitch.org/wiki/Mod_perl</a>
and<br>
<a href="http://wiki.freeswitch.org/wiki/Mod_perl_and_Generating_XML"
target="_blank">http://wiki.freeswitch.org/wiki/Mod_perl_and_Generating_XML</a><br>
<br>
Would this be faster than a setup like<br>
<br>
mod_curl_xml -> lighttpd -> FastCGI/Perl ?<br>
<br>
I guess it would depend on if mod_perl in FreeSWITCH spawns new interpreter per
request<br>
or if it uses one interpreter instance with multiple threads to execute
pre-loaded perl.<br>
<br>
Anyone know if this is the case?<br>
<br>
Regards,<br>
<span style='color:#888888'>-Adam</span><o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<br>
<br>
<br>
-----Original Message-----<br>
From: <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>
[mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>]
On Behalf Of kokoska rokoska<br>
Sent: Monday, February 09, 2009 1:03 PM<br>
To: <a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a><br>
Subject: Re: [Freeswitch-users] Dynamic Dialplan<br>
<br>
<br>
<br>
<o:p></o:p></p>
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<p class=MsoNormal>Raymond Chandler napsal(a):<br>
> kokoska rokoska wrote:<br>
>> Just my 2c:<br>
>><br>
>> If you use curl with lighttpd and custom built fastcgi "C"
responder (it<br>
>> is really simple with fcgi libs - even I can do it :-) performance
could<br>
>> be not that bad.<br>
> hmmm, mod_xml_curl using C, interesting thought..<br>
<br>
May be not the best way, but very simple.<br>
Well, it depends on what you have to do, but "directory" serving
based<br>
on DB queries (this what I'm using it for) is very simple - just few<br>
lines of code.<br>
<br>
> all of the<br>
> complexities of writing your own module without the nice structured FS<br>
> API...<br>
<br>
I should say I have no idea how hard is to write custom FreeSWITCH<br>
module (may be I should try it :-), but the FS code is very nice!<br>
<br>
> although, as a benefit, i guess you do get a little extra latency ;-)<br>
> </sarcasm><br>
<br>
:-) Yes, you are right. And as a bonus some CPU utilization...<br>
<br>
Like I wrote above, I didn't say it is faster, but IMO it is very simple<br>
and not as slow as it looks (when using apache + php + apc).<br>
<br>
Best regards,<br>
<br>
kokoska.rokoska<br>
<br>
<br>
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<p class=MsoNormal><br>
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<br>
-- <br>
Anthony Minessale II<br>
<br>
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