test_nmap.py 文件源码

def test_ipv4_async():
    global FLAG
    FLAG = Value('i', 0)
    nma = nmap.PortScannerAsync()

    def callback_result(host, scan_result):
        global FLAG
        FLAG.value = 1

    nma.scan(hosts='127.0.0.1',
             arguments='-p 22 -Pn',
             callback=callback_result)

    while nma.still_scanning():
        nma.wait(2)

    assert_equals(FLAG.value, 1)