import network, sys, time

sock = network.Sock()

port = int(sys.argv[2])

if sys.argv[1] == "s":
	sock.listen(("0.0.0.0", port))
	while True:
		for d, a in sock.get():
			print(d, a)
		time.sleep(0.1)
elif sys.argv[1] == "c":
	while True:
		sock.send(time.time(), (sys.argv[3], port))
		time.sleep(1)