[Freeswitch-users] recvEvent in ruby

[Nigel Kent]

# time out and inter digit time out
response_timeout = (20 * 1000)
interdigit_timeout = (10 * 1000)


--- On Tue, 31/8/10, Michael Collins <msc at freeswitch.org> wrote:

From: Michael Collins <msc at freeswitch.org>
Subject: Re: [Freeswitch-users] recvEvent in ruby
To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
Date: Tuesday, 31 August, 2010, 0:13

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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