def set_dns(self):
action, target = get_action('https', self.host, self.path, self.url)
if target and action in ('do_DIRECT', 'do_FORWARD'):
iporname, profile = target
else:
iporname, profile = None, None
if iporname is None and self.host not in dns:
logging.warning('无法找到 DoH 域名 %r 的自定义 IP 列表，尝试使用系统 DNS 设置解析。',
self.host)
dns[self.host] = dns_system_resolve(self.host)
self.hostname = set_dns(self.host, iporname)
if self.hostname is None:
logging.error('无法解析 DoH 域名：' + self.host)
def set_server(self, host, port, path):
self.host = host
self.port = port
self.path = '%s?%s' % (path, self.query)
self.url = 'https://%s%s' % (host, self.path)
self.headers = {'Accept': 'application/dns-json'}
action, target = get_action('https', host, path, self.url)
if target and action in ('do_DIRECT', 'do_FORWARD'):
iporname, profile = target
else:
iporname, profile = None, None
if iporname is None and host not in dns:
logging.warning('无法找到 DoH 域名 %r 的自定义 IP 列表，尝试使用系统 DNS 设置解析。', host)
dns[host] = dns_system_resolve(host)
self.hostname = set_dns(host, iporname)
if self.hostname is None:
logging.error('无法解析 DoH 域名：' + host)