def _setup_transport(self, **kwargs):
if self._transport is not None:
return
transport_args = dict(
host=self._host,
port=self._port,
timeout=constants.SOCKET_TIMEOUT,
ssl_enable=self._ssl_enable,
ssl_verify=self._ssl_verify,
keyfile=self._keyfile,
certfile=self._certfile,
ca_certs=self._ca_certs,
**kwargs)
if isinstance(self._transport_path, str):
transport_class = import_string(self._transport_path)
self._transport = transport_class(**transport_args)
elif callable(self._transport_path):
self._transport = self._transport_path(**transport_args)
elif hasattr(self._transport_path, 'send'):
self._transport = self._transport_path
else:
raise RuntimeError(
'Invalid transport path: must be an importable module path, '
'a class or factory function or an instance.')
def _setup_transport(self):
if self._transport is not None:
return
if isinstance(self._transport_path, string_types):
transport_class = import_string(self._transport_path)
self._transport = transport_class(host=self._host,
port=self._port,
ssl_enable=self._ssl_enable,
ssl_verify=self._ssl_verify,
keyfile=self._keyfile,
certfile=self._certfile,
ca_certs=self._ca_certs)
else:
self._transport = self._transport_path
