#!/usr/bin/env python
# -*- coding: utf-8 -*-

from libnmap.process import NmapProcess


def mycallback(nmaptask):
    nmaptask = nmap_proc.current_task
    if nmaptask:
        print(
            "Task {0} ({1}): ETC: {2} DONE: {3}%".format(
                nmaptask.name, nmaptask.status, nmaptask.etc, nmaptask.progress
            )
        )


nmap_proc = NmapProcess(
    targets="scanme.nmap.org", options="-sV", event_callback=mycallback
)
nmap_proc.run()
print(nmap_proc.stdout)
print(nmap_proc.stderr)