import time from multiprocessing import Process Pipe def conn while if

  • Anonymous
  • Python
  • 09 Apr 2014 
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import time

from multiprocessing import Process, Pipe



def f(conn):

    while 1:

        if conn.poll(1): 

            conn.send(time.time())

    conn.close()



parent_conn, child_conn = Pipe()

p = Process(target=f, args=(child_conn,))

p.start()



startTime = time.time()

parent_conn.send('123456789')

while 1:

    a = parent_conn.recv()

    if a != None:

        print time.time() - a

        break        break
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