[Freeswitch-users] [Freeswitch-dev] Seeking collaborators for FreeSWITCH/Lua scripting toolkit

Stanislav Sinyagin ssinyagin at gmail.com
Mon Jan 25 08:54:13 MSK 2016


Yes, for relatively small scripts that are concentrated on their jobs. But
this thing is huge.
On 25 Jan 2016 3:36 am, "Michael Jerris" <mike at jerris.com> wrote:

> Lua is likely to be by far the most efficient of any scripting language
> used in FreeSWITCH, if there is still really a concern about performance,
> more pieces can be moved to helpers built out in c code.  If you are
> looking for dynamic but still optimal performance, lua is likely your best
> bet
>
> On Sunday, January 24, 2016, Stanislav Sinyagin <ssinyagin at gmail.com>
> wrote:
>
>> why not re-implementing it in Golang and ESL?
>>
>> What's happening now with your system, is that FreeSWITCH loads few
>> thousand lines of Lua code on every call establishment. So, even with
>> default 30cps limit, you may overload the CPU with unnecessary job.
>>
>> if you don't like Go, it could be some other language, but I like the
>> built-in threads in it.
>>
>>
>>
>> On Sun, Jan 24, 2016 at 9:47 PM, Chad Phillips <chad at apartmentlines.com>
>> wrote:
>> > Hi Bote,
>> >
>> > The difference is (supposed to be) that using Jester takes a lot of the
>> > dirty work out of doing things that you must turn to scripting for. The
>> > original design was to remove almost all scripting complexity, and
>> instead
>> > have users use a more template-based approach to writing their advanced
>> > workflows. You can have a look at
>> >
>> http://thehunmonkgroup.github.io/jester/doc/topics/03-Sequences.md.html#Writing_sequences
>> > to see the basic template style.
>> >
>> > And here's an example template that does some fairly advanced stuff:
>> >
>> >
>> http://thehunmonkgroup.github.io/jester/doc/examples/phone_to_post_test.lua.html
>> >
>> > To my eyes, what the template accomplishes is quite easy to deduce from
>> > simply reading it, and all of the dirty work for taking those actions is
>> > handled by Jester core and the supporting modules.
>> >
>> > The current limitation is that you must use the template structure to
>> gain
>> > access to Jester's modules. Looking back, this was a design mistake
>> that I
>> > intend to rectify -- it would be much more powerful and flexible to use
>> a
>> > template when it made sense, and still be able to mix pure Lua scripting
>> > with calls to Jester's support modules when that makes more sense. And
>> what
>> > I'm hoping to get help with is correcting that design flaw while
>> preserving
>> > 'the good stuff' in the toolkit.
>> >
>> > Chad
>> >
>> > On Fri, Jan 22, 2016 at 2:16 PM, Bote Man <bote_radio at botecomm.com>
>> wrote:
>> >>
>> >> Hey Chad, long time no chat J  I saw your update to the Help section of
>> >> the Confluence page concerning this and glanced at some things there.
>> >>
>> >>
>> >>
>> >> I guess I don’t even know enough to understand the difference between
>> >> using your toolkit and just plain writing a Lua script. Would I, for
>> >> example, write an abbreviated Lua script that calls tested and proven
>> >> functions in your toolkit, sort of like a library?
>> >>
>> >>
>> >>
>> >> Anyway it sounds useful, so thanks.
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> ---
>> >>
>> >> Bote
>> >>
>> >>
>> >>
>> >> FreeSWITCH Docs Janitor
>> >>
>> >> http://freeswitch.org/confluence
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> From: Chad Phillips
>> >> Sent: Friday, 22 January, 2016 14:41
>> >> Subject: [Freeswitch-users] Seeking collaborators for FreeSWITCH/Lua
>> >> scripting toolkit
>> >>
>> >>
>> >>
>> >> Looking for folks in the FreeSWITCH community who would be interested
>> in
>> >> collaborating on an open source scripting toolkit I've written for
>> >> FreeSWITCH/Lua. The basic idea is to have ready made solutions to
>> common
>> >> scripting needs, so as not to reinvent the wheel.
>> >>
>> >>
>> >>
>> >> The original project was written in 2010. A lot of it still works
>> great,
>> >> and there are some design flaws that I'd like to work out in the next
>> >> release.
>> >>
>> >>
>> >>
>> >> Project code is here: https://github.com/thehunmonkgroup/jester
>> >>
>> >>
>> >>
>> >> Some background and reasoning for the project here:
>> >>
>> http://xylil.com/2016/01/20/jester-freeswitch-lua-and-my-quest-for-an-awesome-scripting-toolkit/
>> >>
>> >>
>> >>
>> >> If anyone is interested in helping, please let me know!
>> >>
>> >>
>> >>
>> >> Chad
>> >>
>> >>
>> >>
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>> >
>> >
>> >
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>> >
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>>
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>
>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
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>
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