startup2

modem = peripheral.wrap("right")
modem.open(365)
os.loadAPI("open")
os.loadAPI("close")

while true do
--  local event, modemSide, senderChannel, replyChannel, message, senderDistance = os.pullEvent("modem_message")
local message = "open"
  checkBarricade()
end

function checkBarricade()
  turtle.dig()
  turtle.forward()
  turtle.forward()
  turtle.turnRight()
  turtle.forward()
  if message == "open" then
    if turtle.detect() then
      open.openDoor()
    elseif not turtle.detect() then
      goHome()
    end
  elseif message == "close" then
    if turtle.detect() then
      goHome()
    elseif not turtle.detect() then
      close.closeDoor()
    end
  end
end

function goHome()
  turtle.turnRight()
  turtle.turnRight()
  turtle.forward()
  turtle.turnLeft()
  turtle.forward()
  turtle.forward()
  turtle.turnRight()
  turtle.turnRight()
  turtle.place()
end

while true do

end