config.py 文件源码

def parse_args(self):
    (options, args) = OptionParser.parse_args(self)
    try:
      options.proto_num = socket.getprotobyname(options.protocol)
    except socket.error:
      exit("Unsupported protocol " + options.protocol)

    for f in ('bind_address','listen_address','connect_address'):
      setattr(options,f,addrparse(getattr(options,f,None)))

    for f in ('starttime','stoptime'):
      val=getattr(options,f,None)
      try:
        setattr(options,f,float(val))
        continue
      except ValueError:
        pass
      try:
        ts=datetime.datetime.now()
        t=datetime.datetime.strptime(val,'%H:%M:%S')
        ts=ts.replace(hour=t.hour,minute=t.minute,second=t.second)
        setattr(options,f,float(ts.strftime("%Y%m%d%H%M%S")))
      except ValueError:
        exit("Invalid time %s" % val)

    return options, args