pt_lag_resolution.py 文件源码

def main():

    host = None
    port = None

    try:
        opts, args = getopt.getopt(sys.argv[1:], "h:p:")
    except getopt.GetoptError as err:
        # print help information and exit:
        print str(err)  # will print something like "option -a not recognized"
        usage()
        sys.exit(2)
    for o, a in opts:
        if o == "-h":
            host = a
        elif o == "-p":
            port = a
        else:
            assert False, "unhandled option"

    x = PTLAGResolution(host, port)
    x.send()