initial prepaid code

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk/contrib@15312 d0543943-73ff-0310-b7d9-9358b9ac24b2

diegoviola/ruby/prepaid/server.rb

+#!/usr/bin/env ruby
+
+require 'rubygems'
+require 'fsr'
+require 'fsr/listener/inbound'
+require 'fsr/listener/outbound'
+require 'sequel'
+
+DB = Sequel.connect('mysql://root@localhost/freeswitch')
+
+class Rate < Sequel::Model
+end
+
+module Prepaid
+  def update_balance
+    @@timer = EM::PeriodicTimer.new(1){ puts "hello world" }
+  end
+end
+
+class Inbound < FSL::Inbound
+  include Prepaid
+
+  add_event_hook(:CHANNEL_HANGUP) {|event| custom_channel_hangup_handler(event) }
+  def self.custom_channel_hangup_handler(event)
+    @@timer.cancel
+  end
+end
+
+class Outbound < FSR::Listener::Outbound
+  include Prepaid
+
+  def session_initiated
+    update_balance
+  end
+end
+
+EM.run do
+  EM.connect "0.0.0.0", 8021, Inbound
+  EM.start_server "0.0.0.0", 8084, Outbound
+end