Perl event socket client

From FreeSWITCH Wiki

Contents 1 Different types of Clients 2 Dependencies 3 Running Script 4 Listening for events 5 Executing API commands

Different types of Clients

There are at least two libraries, POE and Anthm's FreeSWITCH::Client. POE instructions are at the bottom of this page, a FreeSWITCH::Client example is also available.

Dependencies

• poe (cpan module)
• FSSocket
• Term::Visual

Install via CPAN

perl -MCPAN -e'install POE' 
perl -MCPAN -e'install POE::Filter::FSSocket' 
perl -MCPAN -e'install Term::Visual' 

Running Script

perl fsconsole.pl

At this point you will see a curses-based application ready for inputting commands.

Listening for events

At the console type any of the following examples

event plain ALL
event plain CUSTOM conference::maintenence
event plain CHANNEL_CREATE CHANNEL_DESTROY CUSTOM conference::maintenence 
event plain CUSTOM sofia::register sofia::expire

and then switch to event window by giving command w event, and you will begin to see events as they happen (you may need to make them happen). But even with nothing happening the system emits scheduler heartbeat events.

Executing API commands

Listing channels

show channels