client.write_gatt_char [WinError -2147483629] object close

xiasanshi commented 1 year ago

bleak version: bleak==0.20.2 bleak-winrt==1.2.0
Python version: 3.10.5
Operating System: Windows 10 (Windows Feature Experience Pack 1000.19041.1000.0)
BlueZ version (bluetoothctl -v) in case of Linux:

Description

Traceback (most recent call last):

File "D:\develop\py\Flappy-bird-python\app\service\imu_service.py", line 152, in init_device await self.init_device(fd, retry-1) │ │ │ └ 4 │ │ └ <_io.BufferedWriter name='C:/Users/Administrator/nx-game/data\20230515-103758\imu-im948-LeftFore-V3.01-30-20230515-103831.m... │ └ <function IMUService.init_device at 0x0000023ED4A367A0> └ <app.service.imu_service.IMUService object at 0x0000023ED4F4D000>

File "D:\develop\py\Flappy-bird-python\app\service\imu_service.py", line 130, in init_device await self._imu_client.write_gatt_char(par_write_characteristic, wakestr) │ │ │ │ └ b')' │ │ │ └ 5 │ │ └ <function BleakClient.write_gatt_char at 0x0000023EAD002D40> │ └ <BleakClient, 26:C0:10:F7:CE:EC, <class 'bleak.backends.winrt.client.BleakClientWinRT'>> └ <app.service.imu_service.IMUService object at 0x0000023ED4F4D000>

File "D:\develop\py\Flappy-bird-python\venv\lib\site-packages\bleak__init__.py", line 659, in write_gatt_char await self._backend.write_gatt_char(char_specifier, data, response) │ │ │ │ │ └ False │ │ │ │ └ b')' │ │ │ └ 5 │ │ └ <function BleakClientWinRT.write_gatt_char at 0x0000023ED4F4E950> │ └ <bleak.backends.winrt.client.BleakClientWinRT object at 0x0000023ED4F64070> └ <BleakClient, 26:C0:10:F7:CE:EC, <class 'bleak.backends.winrt.client.BleakClientWinRT'>>

File "D:\develop\py\Flappy-bird-python\venv\lib\site-packages\bleak\backends\winrt\client.py", line 874, in write_gatt_char await characteristic.obj.write_value_with_result_async(buf, response), │ │ │ │ └ <GattWriteOption.WRITE_WITHOUT_RESPONSE: 1> │ │ │ └ <_bleak_winrt_Windows_Storage_Streams.Buffer object at 0x0000023ED4F1E410> │ │ └ <method 'write_value_with_result_async' of '_bleak_winrt_Windows_Devices_Bluetooth_GenericAttributeProfile.GattCharacteristic... │ └ <_bleak_winrt_Windows_Devices_Bluetooth_GenericAttributeProfile.GattCharacteristic object at 0x0000023ED4F1E8B0> └ <bleak.backends.winrt.characteristic.BleakGATTCharacteristicWinRT object at 0x0000023ED4F679A0>

OSError: [WinError -2147483629] 该对象已关闭。

What I Did

par_write_characteristic=0x0005
wakestr=bytes([0x29])
self._imu_client = BleakClient(device, disconnected_callback=self.disconnected_callback, timeout=5.0, )
await self._imu_client.connect()
await self._imu_client.write_gatt_char(par_write_characteristic, wakestr)

Logs

2023-05-15 10:38:03.259 | INFO | app.service.imu_service:connect:90 - connect device im948-LeftFore-V3.01 10:38:03 client.py[line:253] DEBUG Connecting to BLE device @ 26:C0:10:F7:CE:EC 10:38:03 client.py[line:632] DEBUG getting services (service_cache_mode=None, cache_mode=None)... 10:38:03 client.py[line:656] DEBUG calling get_gatt_services_async 10:38:03 client.py[line:692] DEBUG returned from get_gatt_services_async 10:38:03 client.py[line:704] DEBUG calling get_characteristics_async 10:38:03 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:03 client.py[line:721] DEBUG calling get_descriptors_async 10:38:03 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:03 client.py[line:704] DEBUG calling get_characteristics_async 10:38:05 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:05 client.py[line:721] DEBUG calling get_descriptors_async 10:38:05 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:05 client.py[line:721] DEBUG calling get_descriptors_async 10:38:06 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:06 client.py[line:721] DEBUG calling get_descriptors_async 10:38:06 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:06 client.py[line:721] DEBUG calling get_descriptors_async 10:38:06 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:06 client.py[line:721] DEBUG calling get_descriptors_async 10:38:07 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:07 client.py[line:721] DEBUG calling get_descriptors_async 10:38:07 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:07 client.py[line:704] DEBUG calling get_characteristics_async 10:38:08 client.py[line:744] DEBUG disposing service objects 10:38:08 client.py[line:283] DEBUG closing requester 10:38:08 client.py[line:300] DEBUG closing session 2023-05-15 10:38:08.491 | ERROR | app.service.imu_service:connect:98 - 2023-05-15 10:38:08.492 | INFO | app.service.imu_service:connect:90 - connect device im948-LeftFore-V3.01 10:38:08 client.py[line:253] DEBUG Connecting to BLE device @ 26:C0:10:F7:CE:EC 10:38:08 client.py[line:632] DEBUG getting services (service_cache_mode=None, cache_mode=None)... 10:38:08 client.py[line:656] DEBUG calling get_gatt_services_async 10:38:08 client.py[line:692] DEBUG returned from get_gatt_services_async 10:38:08 client.py[line:704] DEBUG calling get_characteristics_async 10:38:08 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:704] DEBUG calling get_characteristics_async 10:38:08 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:704] DEBUG calling get_characteristics_async 10:38:08 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:08 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:08 client.py[line:721] DEBUG calling get_descriptors_async 10:38:09 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:09 client.py[line:704] DEBUG calling get_characteristics_async 10:38:10 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:10 client.py[line:721] DEBUG calling get_descriptors_async 10:38:10 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:10 client.py[line:721] DEBUG calling get_descriptors_async 10:38:10 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:10 client.py[line:704] DEBUG calling get_characteristics_async 10:38:11 client.py[line:712] DEBUG returned from get_characteristics_async 10:38:11 client.py[line:721] DEBUG calling get_descriptors_async 10:38:12 client.py[line:729] DEBUG returned from get_descriptors_async 10:38:30 client.py[line:331] DEBUG session_status_changed_event_handler: id: BluetoothLE#BluetoothLEf4:4e:fc:04:a6:a8-26:c0:10:f7:ce:ec, error: BluetoothError.SUCCESS, status: GattSessionStatus.CLOSED 10:38:30 client.py[line:348] DEBUG max_pdu_size_changed_handler: 23 10:38:30 client.py[line:267] DEBUG 26:C0:10:F7:CE:EC: services changed 10:38:30 client.py[line:267] DEBUG 26:C0:10:F7:CE:EC: services changed 10:38:30 client.py[line:267] DEBUG 26:C0:10:F7:CE:EC: services changed 10:38:30 client.py[line:267] DEBUG 26:C0:10:F7:CE:EC: services changed 10:38:30 client.py[line:267] DEBUG 26:C0:10:F7:CE:EC: services changed 10:38:30 client.py[line:267] DEBUG 26:C0:10:F7:CE:EC: services changed 10:38:31 client.py[line:331] DEBUG session_status_changed_event_handler: id: BluetoothLE#BluetoothLEf4:4e:fc:04:a6:a8-26:c0:10:f7:ce:ec, error: BluetoothError.SUCCESS, status: GattSessionStatus.ACTIVE 2023-05-15 10:38:31.149 | INFO | app.service.imu_service:run:175 - connect im948-LeftFore-V3.01 success ... 2023-05-15 10:38:31.150 | INFO | app.service.imu_service:create_fd:116 - write data C:/Users/Administrator/nx-game/data\20230515-103758\imu-im948-LeftFore-V3.01-30-20230515-103831.mex success ... 2023-05-15 10:38:31.151 | ERROR | app.service.imu_service:init_device:140 - [WinError -2147483629] 该对象已关闭。 Traceback (most recent call last):

File "D:\develop\py\Flappy-bird-python\app\service\imu_service.py", line 181, in run await self.init_device(fd) │ │ └ <_io.BufferedWriter name='C:/Users/Administrator/nx-game/data\20230515-103758\imu-im948-LeftFore-V3.01-30-20230515-103831.m... │ └ <function IMUService.init_device at 0x0000023ED4A367A0> └ <app.service.imu_service.IMUService object at 0x0000023ED4F4D000>

File "D:\develop\py\Flappy-bird-python\app\service\imu_service.py", line 130, in init_device await self._imu_client.write_gatt_char(par_write_characteristic, wakestr) │ │ │ │ └ b')' │ │ │ └ 5 │ │ └ <function BleakClient.write_gatt_char at 0x0000023EAD002D40> │ └ <BleakClient, 26:C0:10:F7:CE:EC, <class 'bleak.backends.winrt.client.BleakClientWinRT'>> └ <app.service.imu_service.IMUService object at 0x0000023ED4F4D000>

File "D:\develop\py\Flappy-bird-python\venv\lib\site-packages\bleak__init__.py", line 659, in write_gatt_char await self._backend.write_gatt_char(char_specifier, data, response) │ │ │ │ │ └ False │ │ │ │ └ b')' │ │ │ └ 5 │ │ └ <function BleakClientWinRT.write_gatt_char at 0x0000023ED4F4E950> │ └ <bleak.backends.winrt.client.BleakClientWinRT object at 0x0000023ED4F64070> └ <BleakClient, 26:C0:10:F7:CE:EC, <class 'bleak.backends.winrt.client.BleakClientWinRT'>>

File "D:\develop\py\Flappy-bird-python\venv\lib\site-packages\bleak\backends\winrt\client.py", line 874, in write_gatt_char await characteristic.obj.write_value_with_result_async(buf, response), │ │ │ │ └ <GattWriteOption.WRITE_WITHOUT_RESPONSE: 1> │ │ │ └ <_bleak_winrt_Windows_Storage_Streams.Buffer object at 0x0000023ED4F1DEF0> │ │ └ <method 'write_value_with_result_async' of '_bleak_winrt_Windows_Devices_Bluetooth_GenericAttributeProfile.GattCharacteristic... │ └ <_bleak_winrt_Windows_Devices_Bluetooth_GenericAttributeProfile.GattCharacteristic object at 0x0000023ED4F1E8B0> └ <bleak.backends.winrt.characteristic.BleakGATTCharacteristicWinRT object at 0x0000023ED4F679A0>

OSError: [WinError -2147483629] 该对象已关闭。 2023-05-15 10:38:31.153 | ERROR | app.service.imu_service:init_device:140 - [WinError -2147483629] 该对象已关闭。 Traceback (most recent call last):

File "D:\develop\py\Flappy-bird-python\app\service\imu_service.py", line 152, in init_device await self.init_device(fd, retry-1) │ │ │ └ 10 │ │ └ <_io.BufferedWriter name='C:/Users/Administrator/nx-game/data\20230515-103758\imu-im948-LeftFore-V3.01-30-20230515-103831.m... │ └ <function IMUService.init_device at 0x0000023ED4A367A0> └ <app.service.imu_service.IMUService object at 0x0000023ED4F4D000>

File "D:\develop\py\Flappy-bird-python\app\service\imu_service.py", line 130, in init_device await self._imu_client.write_gatt_char(par_write_characteristic, wakestr) │ │ │ │ └ b')' │ │ │ └ 5 │ │ └ <function BleakClient.write_gatt_char at 0x0000023EAD002D40> │ └ <BleakClient, 26:C0:10:F7:CE:EC, <class 'bleak.backends.winrt.client.BleakClientWinRT'>> └ <app.service.imu_service.IMUService object at 0x0000023ED4F4D000>

File "D:\develop\py\Flappy-bird-python\venv\lib\site-packages\bleak__init__.py", line 659, in write_gatt_char await self._backend.write_gatt_char(char_specifier, data, response) │ │ │ │ │ └ False │ │ │ │ └ b')' │ │ │ └ 5 │ │ └ <function BleakClientWinRT.write_gatt_char at 0x0000023ED4F4E950> │ └ <bleak.backends.winrt.client.BleakClientWinRT object at 0x0000023ED4F64070> └ <BleakClient, 26:C0:10:F7:CE:EC, <class 'bleak.backends.winrt.client.BleakClientWinRT'>>

File "D:\develop\py\Flappy-bird-python\venv\lib\site-packages\bleak\backends\winrt\client.py", line 874, in write_gatt_char await characteristic.obj.write_value_with_result_async(buf, response), │ │ │ │ └ <GattWriteOption.WRITE_WITHOUT_RESPONSE: 1> │ │ │ └ <_bleak_winrt_Windows_Storage_Streams.Buffer object at 0x0000023ED4F1EC30> │ │ └ <method 'write_value_with_result_async' of '_bleak_winrt_Windows_Devices_Bluetooth_GenericAttributeProfile.GattCharacteristic... │ └ <_bleak_winrt_Windows_Devices_Bluetooth_GenericAttributeProfile.GattCharacteristic object at 0x0000023ED4F1E8B0> └ <bleak.backends.winrt.characteristic.BleakGATTCharacteristicWinRT object at 0x0000023ED4F679A0>

OSError: [WinError -2147483629] 该对象已关闭。

dlech commented 1 year ago

This is the same error as https://github.com/hbldh/bleak/issues/1280.

Is it fixed already in the develop branch?

jwestmoreland commented 1 year ago

Hello All,

So #1281 isn't really fixed? Seeing this on some PCBA's - some pass fine - running this under Win11 so that rules out (sortof) a Win11 incompatibility.

Would like to get to the bottom of this to make sure it's a 'bug' vs. being a side-effect of a marginal PCBA.

Let me know if I can add more info that could help.

Thanks in advance.

Best Regards, John

dlech commented 1 year ago

Could you please post more details here on how to reproduce the problem and include as much logs as possible.

jwestmoreland commented 1 year ago

Hello @dlech ,

Will have meeting shortly - I'll ask if it's OK or not - I'll let you know.

Thanks, John

hbldh / bleak