authers.py 文件源码

def brute_zmq(host, port=5555, user=None, password=None, db=0):

    context = zmq.Context()

    # Configure
    socket = context.socket(zmq.SUB)
    socket.setsockopt(zmq.SUBSCRIBE, b"")  # All topics
    socket.setsockopt(zmq.LINGER, 0)  # All topics
    socket.RCVTIMEO = 1000  # timeout: 1 sec

    # Connect
    socket.connect("tcp://%s:%s" % (host, port))

    # Try to receive
    try:
        socket.recv()

        return True
    except Exception:
        return False
    finally:
        socket.close()