rednet.open("back")
rednet.host("security","glassdoor")

while (true) do
	toggle = true
	message = rednet.receive()
	if string.match(message, "toggle") then
		print("Toggling door")
		if (toggle==true) than
			toggle = false
			redstone.setAnalogOutput("left", 0)
                else
                        toggle = true
                        redstone.setAnalogOutput("left", 8)
         else
         print("Ignoring message")
end