engines

shell.run("clear")
local rside = "front"
rednet.open("top")
while true do
  print("Unit ",os.getComputerID()," - Waiting for input...")
  sId, message, prot = rednet.receive("engines")

  if message == "on" then
    rs.setOutput(rside, true)
  elseif message == "off" then
    rs.setOutput(rside, false)
  end

  local replymsg = "Engines Running: "..tostring(rs.getOutput(rside))
  rednet.send(sId, replymsg, prot)
  print(replymsg)
end
rednet.close("top")