pclcmd.py 文件源码

def pcl_get(options, source, target):
    """
    ?????????? ?????????? ??????? ????????? ????? ?? ????????? (pcl_get_retry)
    """
    pcl_verbose("Transfer: {0} -> {1}".format(source, target), options.verbose)

    retry = 0
    while True:
        try:
            pcl_get_retry(options, source, target)
            break
        except (pclURLError, pclBadStatusLine, pclCannotSendRequest, ssl.SSLError, socket.error, pclError) as e:
            pcl_can_query_retry(e)
            retry += 1
            pcl_debug("Retry {0}/{1}: {2}".format(retry, options.retries, e), options.debug)
            if retry >= options.retries:
                raise pclError(1, e)
            time.sleep(options.delay)