import itertools
import os
import socket
import time


SOCKNAME = "/tmp/test.sock"

if os.fork() == 0:
    time.sleep(1)
    s = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
    s.settimeout(1)
    for i in itertools.count():
        print("sending ", i)
        t0 = time.time()
        try:
            s.sendto("hello", SOCKNAME)
        finally:
            print("took {:.3f}s".format(time.time() - t0))
else:
    os.remove(SOCKNAME)
    s = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
    s.bind(SOCKNAME)
    os.waitpid(-1, 0)