def _send(self, req: Request):
"""Sends a request on the serial port"""
json_str = json.dumps(req.get_body())
req_line = "!r_p[{}]_b[{}]_\n".format(req.get_path(), json_str)
self._logger.debug("Sending: {}".format(req_line[:-1]))
out_data = req_line.encode()
bytes_written = self._serial_client.write(out_data)
if not bytes_written == len(out_data):
self._logger.error(
f"Problem sending request: only {bytes_written} of {len(out_data)} bytes written."
)
def _format_request(req: Request) -> str:
req_obj = {"path": req.get_path(), "body": req.get_body()}
req_str = json.dumps(req_obj)
return req_str
def _format_request(req: Request) -> str:
json_str = json.dumps(req.get_body())
req_line = "!r_p[{}]_b[{}]_\n".format(req.get_path(), json_str)
return req_line
def _send(self, req: Request):
topic_with_channel = f"{self._channel}/{req.get_path().strip('/')}"
self._client.publish(topic_with_channel, json.dumps(req.get_body()))
