service.py 文件源码

def send_remote_shutdown_command(self):
        try:
            from urllib import request as url_request
            URLError = url_request.URLError
        except ImportError:
            import urllib2 as url_request
            import urllib2
            URLError = urllib2.URLError

        try:
            url_request.urlopen("%s/shutdown" % self.service_url)
        except URLError:
            return

        for x in range(30):
            if not self.is_connectable():
                break
            else:
                time.sleep(1)