local component = require('component')
local event = require('event')

local internet = component.proxy(component.internet.address)
local network = component.proxy(component.modem.address)
local computer = component.proxy(component.computer.address)


-- open the network port to get messages
network.open(6566)

while true do
   local _, recaddr, sendaddr, port, distance, message = event.pull("modem")
   if message == "beep" then
   computer.beep(1300)
   print("message:", message, " distance:", distance)
end
end