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Support for long reads/writes?

See original GitHub issue

Just wondering if support for long reads/writes is planned? Trying to write_gatt_char with a bytearray larger than the mtu results in a:

Connected: True Traceback (most recent call last): File "./ble2.py", line 30, in <module> loop.run_until_complete(run(address, loop, True)) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "./ble2.py", line 21, in run await client.write_gatt_char('0000abf1-0000-1000-8000-00805f9b34fb', bytearray(text, 'utf-8')) File "/home/chris/.local/lib/python3.8/site-packages/bleak/backends/bluezdbus/client.py", line 540, in write_gatt_char await self._bus.callRemote( txdbus.error.RemoteError: org.bluez.Error.Failed: Failed to initiate write

Issue Analytics

State:
Created 3 years ago
Comments:10 (3 by maintainers)

Top GitHub Comments

1reaction

chris1setocommented, Aug 7, 2020

Bleak 0.7.1 from pip3
python 3.8.2
Ubuntu 20.04.1 LTS
BlueZ 5.53

Thanks!

1reaction

dlechcommented, Aug 7, 2020

What is your version info?

bleak version:
Python version:
Operating System:
BlueZ version (bluetoothctl -v) in case of Linux:

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