RobotController

component = require "component"
modem = component.modem
event = require "event"
modem.open(8268)

while true do
  print("Input Command: ")
  command = string.lower(io.read())
  if command == "forward" then
    modem.broadcast(8267, "Forward")
  elseif command == "turn left" then
    modem.broadcast(8267, "Turn Left")
  elseif command == "turn right" then
    modem.broadcast(8267, "Turn Right")
  elseif command == "backward" then
    modem.broadcast(8267, "Backward")
  elseif command == "exit" then os.exit()
  elseif command == "swing" then
    modem.broadcast(8267, "Swing")
  elseif command == "swing up" then
    modem.broadcast(8267, "Swing Up")
  elseif command == "swing down" then
    modem.broadcast(8267, "Swing Down")
  elseif command == "equip" then
    modem.broadcast(8267, "Equip")
  elseif command == "place" then
    modem.broadcast(8267, "Place")
  elseif command == "up" then
    modem.broadcast(8267, "Up")
  elseif command == "down" then
    modem.broadcast(8267, "Down")
  end
  local _, _, from, port, _, message = event.pull("modem_message")
  print("Error message from "..from..": "..message)
end