harbourmaster.py

#!python
"""Simple program for scanning ports on a given host and acting on results"""
import colored


def testPort(host:str,portnum:int):
    """Given a host (IP or name) and a port number, connect if possible and return any data transmitted.
    
    Args:
      host (string): the host to scan. Can be an IP address or hostname
      portnum (int): the port number, between 0 and 65535

    Returns:
      string or None: the data returned by the connection, or None if the connection failed.
    """
    return "Not implemented"