require 'drb'
require 'drb/acl'
require 'thread'

# Load the access control list
config = $HELPERS['drb_server']

permissions = []
# For greater control over the ACL
if config['raw_acl']
  permissions = config['raw_acl'].flatten
else 
  [config['deny']].flatten.each  { |ip| permissions  << "deny"  << ip }
  [config['allow']].flatten.each { |ip| permissions << "allow" << ip }
end

DRb.install_acl ACL.new(permissions)

host = config['host'] || 'localhost'
port = config['port'] || 9050
DRb.start_service "druby://#{host}:#{port}", PBX

log "Started DRb server on #{DRb.uri}."
log "DRb Server Access Control List:"
0.step permissions.length-1, 2 do |i|
  log "   #{permissions[i].upcase} #{permissions[i+1]}"
end

$HUTDOWN.hook do
  DRb.stop_service
end