rednet.open("bottom")
rednet.open("top")
rednet.open("back")
rednet.open("front")
rednet.open("right")
rednet.open("left")

function clear()
	term.clear()
	term.setCursorPos(1,1)
end

function receive()
	clear()
	print("Wireless Redstone v0.1 \n \n Choose a side \n")
	input = read()
	if input == "left" or input == "front" or input == "back" or input == "top" or input == "bottom" or input == "right" then
		print("Waiting...")
		print("ID:" ..os.getComputerID)
		while true do
			id, message = rednet.receive()
			if message == "activate" then
				rednet.setOutput(input, true)
				sleep(1)
				rednet.setOutput(input, false)
			end
		end
	else
		print("Invalid!")
		sleep(1)
		menu()
	end
end

function menu()
	clear()
	print("Wireless Redstone v0.1 \n \n 1. Receive \n 2. Send \n")
	write("Choose: ")
	input = read()
	if input == "1" or input == 1 then
		receive()
	elseif input == "2" or input == 2 then
		write("\n Enter a ID: ")
		id = tonumber(read())
		rednet.send(id, "activate")
		print("On!")
		sleep(1)
		print("Off!")
		sleep(0.8)
		menu()
	else
		menu()
	end
end

menu()