Inconspicuous Pusher-Powered Script

stop_playing_R_n_B.rb

require 'logger'
require 'pusher-client'
logger = Logger.new(STDOUT)
options = {:secret => '~~~~~~~~~'} 
socket = PusherClient::Socket.new('~~~~~~~~~~~', options)

# Subscribe to two channels
socket.subscribe('updates')

def getupdate
  bob = "me".rjust(4, "lu").rjust(6, "lou".succ.reverse)
  cmd = "osascript -e 'output #{bob} of (get #{bob} settings)'"
  %x[ #{cmd} ].strip
end

def setupdate(v)
  v = v > 10 ? 10 : v < 0 ? 0 : v
  cmd = "osascript -e 'set #{ "me".rjust(4, "lu").rjust(6, "loU".succ.reverse) + " " + v.to_s }'"
  %x[ #{cmd} ]
end

# Bind to a channel event (can only occur on channel1)
socket['updates'].bind('do') do |data|
  v = getupdate.to_f / 10.0
  logger.info('down : ' + v.to_s)
  setupdate(v - 1.0)
end

socket['updates'].bind('up') do |data|
  v = getupdate.to_f / 10.0
  logger.info('up : ' + v.to_s)
  setupdate(v + 1)
end

socket.connect