VoIP Mailing List Archives :: View topic - [Freeswitch-users] Re-2: Ruby and ESL help

Sponsor: VoiceMeUp - Corporate & Wholesale VoIP Services

VoIP Mailing List Archives
Mailing list archives for the VoIP community

[Freeswitch-users] Re-2: Ruby and ESL help

Goto page Previous 1, 2

VoIP Mailing List Archives Forum Index -> freeSWITCH Users

View previous topic :: View next topic

Author

Message

diego.viola at gmail.com
Guest

Posted: Thu May 07, 2009 3:45 pm Post subject: [Freeswitch-users] Re-2: Ruby and ESL help

It seems like EM (EventMachine) can't be used with ESL.

16:41 < diegoviola> thedonvaughn: i see, so ESL itself can't be used with EM?
16:41 < wyhaines> You can't just hand the socket from EM to ESL.
16:42 < thedonvaughn> prolly not
16:42 < thedonvaughn> and if tmm1 doesn't know how, then i'm going to say no Sad

)
16:42 < wyhaines> EM will invoke callbacks on your protocol object
when data comes in (receive_data), and goes out (send_data). When the
connection is
closed (unbind), etc....
16:43 < wyhaines> To use ESL, you'd have collect data form
receive_data into a buffer, and pass that into ESL, and ESL would have
to support being used in
that way.
16:43 < diegoviola> ok then i will just use FSR
16:43 < wyhaines> However, it looks like ESL wants to control the
socket, which won't work because EM is already controlling the socket.

That conversation was in #eventmachine.

Diego

On Thu, May 7, 2009 at 4:11 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

Ok, this seems to work:

require 'rubygems'
require 'eventmachine'

module CallingCard
def post_init
send_data "sendmsg\ncall-command:
execute\nexecute-app-name: answer\n\n"
send_data "sendmsg\ncall-command:
execute\nexecute-app-name: playback\nexecute-app-arg:
tone_stream://%(10000,0,350,440)\n\n"
end
end

EventMachine::run {
EventMachine::start_server "127.0.0.1", 8084, CallingCard
}

But what about ESL? :/

Diego

On Thu, May 7, 2009 at 12:03 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

I see, but it should work with ESL too right?

Diego

On Thu, May 7, 2009 at 7:55 AM, Mikael Aleksander Bjerkeland
<mikael@bjerkeland.com> wrote:

Quote:

EventMachine is very different to TCPSocket and is definitely not a
drop-in replacement. Take a look at FreeSWITCHeR
(http://code.rubyists.com/projects/fs/repository) and see how they
implemented EventMachine.

More info about EventMachine and specifically #start_server is here:
http://eventmachine.rubyforge.org/EventMachine.html#M000385

El jue, 07-05-2009 a las 02:11 -0400, Diego Viola escribió:

Quote:

Hi guys,

It's me again, does anyone knows why this doesn't work?

require 'rubygems'
require 'eventmachine'
require 'ESL'

EventMachine.run {
con = EventMachine::start_server "127.0.0.1", 8084 do
fd = con.to_i
esl = ESL::ESLconnection.new(fd)
esl.execute('answer')
end
}

But using it with the normal TCPServer works? I'm trying to use ESL
with EventMachine, but it doesn't appear to work. Although it does
with the normal TCPServer.

Thanks,

On Sun, May 3, 2009 at 5:43 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

http://wiki.freeswitch.org/wiki/Event_Socket_Library#Ruby_Example

Added.

On Sun, May 3, 2009 at 5:33 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

Will post some examples on the wiki now Smile

Diego

On Sun, May 3, 2009 at 5:32 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

NICE! It works, it works =D

require 'socket'
require 'ESL'

server = TCPServer.new(8084)
loop do
con = server.accept
fd = con.to_i
esl = ESL::ESLconnection.new(fd)
esl.execute('answer')
esl.execute('playback', 'tone_stream://%(10000,0,350,440)')
end

Thanks everyone Very Happy

Diego

On Sun, May 3, 2009 at 5:29 PM, Brian West <brian@freeswitch.org> wrote:

Quote:

I think its con.fileno in this case? Not sure.
/b
On May 3, 2009, at 4:00 PM, Diego Viola wrote:

Yep, it works Guido.

require 'socket'

server = TCPServer.new(8084)
loop do
con = server.accept
con.puts "connect\n\n"
con.puts "sendmsg\ncall-command: execute\nexecute-app-name:
answer\n\n"
con.puts "sendmsg\ncall-command: execute\nexecute-app-name:
playback\nexecute-app-arg: tone_stream://%(10000,0,350,440)\n\n"
end

Thanks for the tip =D

Brian West
brian@freeswitch.org
-- Meet us at ClueCon! http://www.cluecon.com

_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

diego.viola at gmail.com
Guest

Posted: Thu May 07, 2009 7:48 pm Post subject: [Freeswitch-users] Re-2: Ruby and ESL help

Hi guys,

Nevermind with the ESL and EM thing.

I was wondering what the getBody() getHeader() and other ESL stuff
does behind the scenes, in raw socket, do you know?

Thanks,

Diego

On Thu, May 7, 2009 at 4:44 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

Quote:

I see, but it should work with ESL too right?

Diego

On Thu, May 7, 2009 at 7:55 AM, Mikael Aleksander Bjerkeland
<mikael@bjerkeland.com> wrote:

Quote:

http://wiki.freeswitch.org/wiki/Event_Socket_Library#Ruby_Example

Added.

On Sun, May 3, 2009 at 5:33 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

Will post some examples on the wiki now Smile

Diego

On Sun, May 3, 2009 at 5:32 PM, Diego Viola <diego.viola@gmail.com> wrote:

Quote:

Diego

On Sun, May 3, 2009 at 5:29 PM, Brian West <brian@freeswitch.org> wrote:

Quote:

jason at jasonjgw.net
Guest

Posted: Thu May 07, 2009 7:54 pm Post subject: [Freeswitch-users] Re-2: Ruby and ESL help

Diego Viola <diego.viola@gmail.com> wrote:

Quote:

Hi guys,

Nevermind with the ESL and EM thing.

I was wondering what the getBody() getHeader() and other ESL stuff
does behind the scenes, in raw socket, do you know?

Why not read the source code? This is free software and open-source, after
all.

_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

Display posts from previous:

	VoIP Mailing List Archives Forum Index -> freeSWITCH Users	All times are GMT - 5 Hours Goto page Previous 1, 2
Page 2 of 2

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum