LiftTerminal

rednet_side = "top"
raise_lift_message = "raise_lift"
lower_lift_message = "lower_lift"
activate_lift_message = "startup_lift"
deactivate_lift_message = "shutdown_lift"
-- This is the time delay in seconds before the lift starts moving.
activation_delay = 3

rednet.open(rednet_side)

function bc (message)

    rednet.broadcast(message)

end

while true do

    command = io.read()

    if command == "r" then

        os.sleep(activation_delay)
        bc("raise_lift")
        bc("startup_lift")

    elseif command == "l" then

        os.sleep(activation_delay)
        bc("lower_lift")
        bc("startup_lift")

    elseif command == "a" then

        bc("startup_lift")

    elseif command == "d" then

        bc("shutdown_lift")

    end

    term.clear()
    term.setCursorPos(0, 0)

end