#!/usr/bin/env python

from time import sleep

from libnmap.process import NmapProcess


def make_nmproc_obj(targets, options):
    return NmapProcess(targets=targets, options=options)


def start_all_bg(nmprocs):
    for nmp in nmprocs:
        nmp.run_background()


def any_running(nmprocs):
    return any([nmp.is_running() for nmp in nmprocs])


def summarize(nmprocs):
    for nmp in nmprocs:
        print("rc: {0} output: {1}".format(nmp.rc, len(nmp.stdout)))
    print(nmp.stdout)


nb_targets = 10
nm_target = "localhost"
nm_opts = "-sP"

nm_targets = [nm_target for i in range(nb_targets)]
nm_procs = [make_nmproc_obj(t, nm_opts) for t in nm_targets]
start_all_bg(nm_procs)

while any_running(nm_procs):
    sleep(5)

summarize(nm_procs)