-- Modem Details.
local wlan_channel = 14
local wlan = peripheral.wrap('top')

-- Open Modem.
wlan.open(wlan_channel)
print('Listening on channel '..wlan_channel)
print ('Awaiting Commands....')
while true do
  local event, modemSide, senderChan, replyChan, msg, senderDist = os.pullEvent("modem_message")
  print("MSG: "..msg)
  if string.match(msg,"WWCSON") then
    print("Woot Enabled")
    redstone.setAnalogOutput("back",10)
  end
  if string.match(msg,"WWCSOFF") then
    print("Woot Disabled")
    redstone.setAnalogOutput("back",0)
  end
end