Immersive Engineering Capacitor Monitoring

-- All of these are capactitors hooked up to the deisel
-- generator from immersive engineering, one for each
-- output post provided.  Then, each capacitor is hooked to
-- a computer with a wired modem and network cable running
-- this program.

-- Written for Forgecraft the Modpack 1.1.1 (minecraft 1.7.10)

-- it's best to verify the names of the caps in the interactive
-- lua shell with the command:
--     peripheral.getNames()

leg1,leg2,leg3 = nil
modem = peripheral.wrap("top")

modem.open(3)

samplingTimer = os.startTimer(1)
while true do
  event = os.pullEvent()
  if event == "timer" then
    leg1 = peripheral.call("immersiveengineering_capacitorhv_1","getStoredEnergy")
    leg2 = peripheral.call("immersiveengineering_capacitorhv_2","getStoredEnergy")
    leg3 = peripheral.call("immersiveengineering_capacitorhv_3","getStoredEnergy")
    -- I listen for the capacitor readings on another computer so I string them together
    -- and put them on the network (space delimited)
    modem.transmit(3,3,leg1.." "..leg2.." "..leg3)

    --Then we set another timer and do it again in 1 second
    samplingTimer = os.startTimer(1)
  end
end