# coding: utf-8
import signal
import time
import multiprocessing
import threading

def test (name, numb):
    print "name:", name, "test...", numb
    time.sleep(1)
    if numb < 10:
        numb += 1
        test(name, numb)
    return numb


class CustomThread (threading.Thread):
    def __init__ (self, name):
        threading.Thread.__init__(self, name=name)
        self.running = True

    def stop (self):
        self.running = False

    def run (self):
        while self.running:
            time.sleep(1)
            p = multiprocessing.Process(target=test, args=(self.name, 0))
            p.start()


def hander_keyboard_interupt (signus, frame):
    print("terminando...")
    for thr in threading.enumerate():
        if thr.name != "MainThread":
            thr.stop()
    exit(0)

def main ():
    t1 = CustomThread(name="Thread1")
    t2 = CustomThread(name="Thread2")
    t3 = CustomThread(name="Thread3")

    t1.start()
    t2.start()
    t3.start()
    while True:
        print "Hello World"
        time.sleep(1)


if __name__ == "__main__":
    signal.signal(signal.SIGINT, hander_keyboard_interupt)
    main()