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[diego.viola at gmail.com]

Hi everyone,

I have a question about FreeSWITCH heartbeat, I have this on my dialplan:

<extension name="test">
<condition field="destination_number" expression="^8084$">
<action application="answer"/>
<action application="enable_heartbeat" data="1"/>
</condition>
</extension>

But when I do "event plain all" I see the heartbeats are being fired every 20 seconds... what I'm doing wrong?

Thanks,

Diego

[diego.viola at gmail.com]

I want it to fire every 1 second...

On Fri, Oct 9, 2009 at 2:56 AM, Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)> wrote:

[william.suffill at gma...]

Why do you need it every second? If you want real time channel counts
you would be able to track each create/destroy even instead of
relying on the heartbeat summary.

-- W

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[msc at freeswitch.org]

On Thu, Oct 8, 2009 at 7:56 PM, Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)> wrote:

[diego.viola at gmail.com]

Yes, I have called to my extension and saw this:

2009-10-09 01:25:44.820677 [INFO] switch_core_session.c:1041 sofia/internal/1000@192.168.0.2 (1000@192.168.0.2) setting session heartbeat to 1 second(s).

But I still see the heartbeat events being fired after 20 seconds...

I have made this script that tells me the seconds when a heartbeat is being fired...

#!/usr/bin/env ruby

require 'rubygems'
require 'fsr'
require "fsr/listener/inbound"

def custom_channel_heartbeat_handler(event)
  puts Time.now.strftime('%S')
end
FSL::Inbound.add_event_hook(:HEARTBEAT) {|event| custom_channel_heartbeat_handler(event) }
FSR.start_ies!(FSL::Inbound, :host => "localhost", :port => 8021)


This is the output:

[diego@myhost ~]$ ruby test.rb
No log4r found, falling back to standard ruby library Logger
I, [2009-10-09T01:25:51.797012 #3292]  INFO -- : *** FreeSWITCHer Inbound EventSocket Listener connected to localhost:8021 ***
I, [2009-10-09T01:25:51.797291 #3292]  INFO -- : *** http://code.rubyists.com/projects/fs
59
19
39
59
19
39
59


On Fri, Oct 9, 2009 at 5:13 AM, Michael Collins <msc@freeswitch.org (msc@freeswitch.org)> wrote:

[diego.viola at gmail.com]

Nope, I was just wondering why it didn't work at 1 second exactly...

On Fri, Oct 9, 2009 at 3:36 AM, William Suffill <william.suffill@gmail.com (william.suffill@gmail.com)> wrote:

[anthony.minessale at g...]

Update to trunk and try it with fs_cli it for sure will let you do every 1 second

in fs_cli type

/events plain all

if you make that call you will see one every 1 second


On Fri, Oct 9, 2009 at 12:45 AM, Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)> wrote:

[diego.viola at gmail.com]

Thanks Anthony, this solved it. You rock

My program now outputs:

Got a SESSION_HEARTBEAT at 17:14:59
Got a SESSION_HEARTBEAT at 17:15:00
Got a SESSION_HEARTBEAT at 17:15:02
Got a SESSION_HEARTBEAT at 17:15:03
Got a SESSION_HEARTBEAT at 17:15:04
Got a SESSION_HEARTBEAT at 17:15:05
Got a SESSION_HEARTBEAT at 17:15:06
Got a SESSION_HEARTBEAT at 17:15:07
Got a SESSION_HEARTBEAT at 17:15:08
Got a SESSION_HEARTBEAT at 17:15:09
Got a SESSION_HEARTBEAT at 17:15:10
Got a SESSION_HEARTBEAT at 17:15:11
Got a SESSION_HEARTBEAT at 17:15:12
Got a SESSION_HEARTBEAT at 17:15:13
Got a SESSION_HEARTBEAT at 17:15:14
Got a SESSION_HEARTBEAT at 17:15:15
Got a SESSION_HEARTBEAT at 17:15:16
Got a SESSION_HEARTBEAT at 17:15:17
Got a SESSION_HEARTBEAT at 17:15:18
Got a SESSION_HEARTBEAT at 17:15:19
Got a SESSION_HEARTBEAT at 17:15:20
Got a SESSION_HEARTBEAT at 17:15:21
Got a SESSION_HEARTBEAT at 17:15:22
Got a SESSION_HEARTBEAT at 17:15:23
Got a SESSION_HEARTBEAT at 17:15:24
Got a SESSION_HEARTBEAT at 17:15:25
Got a SESSION_HEARTBEAT at 17:15:26
Got a SESSION_HEARTBEAT at 17:15:27
Got a SESSION_HEARTBEAT at 17:15:28
Got a SESSION_HEARTBEAT at 17:15:29
Got a SESSION_HEARTBEAT at 17:15:30




On Fri, Oct 9, 2009 at 4:02 PM, Anthony Minessale <anthony.minessale@gmail.com (anthony.minessale@gmail.com)> wrote:

[diego.viola at gmail.com]

Here is on two seconds

Got a SESSION_HEARTBEAT at 17:17:13
Got a SESSION_HEARTBEAT at 17:17:15
Got a SESSION_HEARTBEAT at 17:17:17
Got a SESSION_HEARTBEAT at 17:17:19
Got a SESSION_HEARTBEAT at 17:17:21
Got a SESSION_HEARTBEAT at 17:17:23
Got a SESSION_HEARTBEAT at 17:17:25
Got a SESSION_HEARTBEAT at 17:17:27
Got a SESSION_HEARTBEAT at 17:17:29
Got a SESSION_HEARTBEAT at 17:17:31
Got a SESSION_HEARTBEAT at 17:17:33
Got a SESSION_HEARTBEAT at 17:17:35
Got a SESSION_HEARTBEAT at 17:17:37
Got a SESSION_HEARTBEAT at 17:17:39
Got a SESSION_HEARTBEAT at 17:17:41
Got a SESSION_HEARTBEAT at 17:17:43
Got a SESSION_HEARTBEAT at 17:17:45
Got a SESSION_HEARTBEAT at 17:17:47
Got a SESSION_HEARTBEAT at 17:17:49
Got a SESSION_HEARTBEAT at 17:17:51
Got a SESSION_HEARTBEAT at 17:17:53
Got a SESSION_HEARTBEAT at 17:17:55
Got a SESSION_HEARTBEAT at 17:17:57
Got a SESSION_HEARTBEAT at 17:17:59
Got a SESSION_HEARTBEAT at 17:18:01
Got a SESSION_HEARTBEAT at 17:18:03
Got a SESSION_HEARTBEAT at 17:18:05
Got a SESSION_HEARTBEAT at 17:18:07
Got a SESSION_HEARTBEAT at 17:18:09
Got a SESSION_HEARTBEAT at 17:18:11
Got a SESSION_HEARTBEAT at 17:18:13
Got a SESSION_HEARTBEAT at 17:18:15
Got a SESSION_HEARTBEAT at 17:18:17


On Fri, Oct 9, 2009 at 9:27 PM, Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)> wrote:

[diego.viola at gmail.com]

Here's my heartbeat script now.

#!/usr/bin/env ruby

require 'rubygems'
require 'fsr'
require "fsr/listener/inbound"

def custom_channel_heartbeat_handler(event)
  puts "Got a SESSION_HEARTBEAT at #{Time.now.strftime('%H:%M:%S')}"
end
FSL::Inbound.add_event_hook(:SESSION_HEARTBEAT) {|event| custom_channel_heartbeat_handler(event) }
FSR.start_ies!(FSL::Inbound, :host => "localhost", :port => 8021)

Thanks again.

Diego

On Fri, Oct 9, 2009 at 9:30 PM, Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)> wrote:

[saeedahmad1981 at gmai...]

What is heartbeat and what are the uses cases?

Sorry i didn't find much information on wiki.

Thanks.



On Sat, Oct 10, 2009 at 12:01 AM, Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)> wrote:

[msc at freeswitch.org]

On Thu, Oct 22, 2009 at 10:47 AM, Saeed Ahmad <saeedahmad1981@gmail.com (saeedahmad1981@gmail.com)> wrote:

[saeedahmad1981 at gmai...]

Yeah the word *hearbeat* was confusing me, now its ok.

So one use case would be to count live calls with much detailed information.

is it resource-intensive operation? can i do it on wholesale traffic (500+ calls).

...any other interesting use cases? 

Thanks.

On Thu, Oct 22, 2009 at 8:18 PM, Michael Collins <msc@freeswitch.org (msc@freeswitch.org)> wrote: