[Freeswitch-users] recvEvent in ruby

[Michael Collins]

What integer values are in response_timeout and interdigit_timeout? Just
curious, because if they are too large then it will indeed block while
waiting for events.
-MC

On Mon, Aug 30, 2010 at 4:34 PM, Nigel Kent <ktngl at yahoo.co.uk> wrote:

> I have this code below in which I want to receive and extract dtmf events.
> It seems all previous events are queued and received together at this point
> as the while loop is run. I don't know why it does this I only need the
> current events to be received.
>
> Another issue happening at this point when I press any digit 0-9 on the
> phone it is not getting an incoming dtmf events
>
>
>
> while @con.connected
>     #debug
>     puts "start loop"
>
>     #no digits
>     if dtmfbuffer.length == 0
>         e = @con.recvEventTimed(response_timeout)
>     # there are digits
>     elsif dtmfbuffer.length > 0
>         e = @con.recvEventTimed(interdigit_timeout)
>     end
>
>
>     if e
>         name = e.getHeader("Event-Name")
>         puts "#{name}"
>         break if name == "SERVER_DISCONNECTED"
>         if name == "DTMF"
>             digit = e.getHeader("DTMF-Digit")
>             duration = e.getHeader("DTMF-Duration")
>             dtmfbuffer << digit
>             puts "*** Dtmf #{digit} dur:#{duration} from #{@cli}"
>         end
>     end
>
>     if dtmfbuffer.length > 9
>         break
>     end
>         #debug
>         puts "end loop"
> end
>
>
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