local isClosed = true
local isActive = false

local impulse = {}
local inputSide
local outputSide

function main()
	print("Angabe der Inputseite:")
	inputSide = read()
	print("Angabe der Outputseite:")
	outputSide = read()

	print("Angabe der Impulse:")
	print("oeffnen der Umleitung:")
	impulse[0] = read()
	print("schlieszen der Umleitung:")
	impulse[1] = read()

	print("Die Kiste ist leer...")

	redstone.setOutput(inputSide, isActive)
	local switched = {}
	switched[0] = 14
	while true do
		while switched[0] == switched[1] do
			switched[1] = redstone.getAnalogInput(inputSide)
			os.queueEvent("randomEvent")
			os.pullEvent()
		end
		if isClosed then
			switch(impulse[0])
		else
			switch(impulse[1])
		end
		isClosed = not isClosed
		switched[0] = switched[1]
	end
end

function switch(pCount)
	for i=1, pCount do
		isActive = not isActive
		redstone.setOutput(outputSide, isActive)
		os.sleep(0.5)
	end
end

main()