I am writing a Fitness Machine Server and to be able to debug the server, also a Collector (client).
The server is based upon bless\examples\gattserver.py
The collector is based upon bleak\examples\discover.py, service_explorer.py
What is already working
The service is already detected by a standard training software, such as Trainer Road.
The first read_request() and write_request() callbacks are called, but the response does not arrive at client-side.
What is NOT yet working
read_request() and write_request() are correctly called and can be processed.
QUESTION:
Refer to code below (unchanged from gattserver.py);
How should read_request() and write_request() respond, so that the collector actually receives the data.
Should "server.update_value(sUUID, cUUID)" be called?
def read_request(
characteristic: BlessGATTCharacteristic,
**kwargs
) -> bytearray:
logger.debug(f"Reading {characteristic.value}")
return characteristic.value
def write_request(
characteristic: BlessGATTCharacteristic,
value: Any,
**kwargs
):
characteristic.value = value
logger.debug(f"Char value set to {characteristic.value}")
if characteristic.value == b'\x0f':
logger.debug("Nice")
trigger.set()
Description
I am writing a Fitness Machine Server and to be able to debug the server, also a Collector (client).
The server is based upon bless\examples\gattserver.py The collector is based upon bleak\examples\discover.py, service_explorer.py
What is already working
The service is already detected by a standard training software, such as Trainer Road. The first read_request() and write_request() callbacks are called, but the response does not arrive at client-side.
What is NOT yet working
read_request() and write_request() are correctly called and can be processed.
QUESTION: Refer to code below (unchanged from gattserver.py); How should read_request() and write_request() respond, so that the collector actually receives the data. Should "server.update_value(sUUID, cUUID)" be called?