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Fix HCI_PIN_Code_Reply_Command in Device.on_pin_code_request

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Hui Peng
2023-03-24 11:31:05 -07:00
parent bd25cf27df
commit a8e61673d0
1 changed files with 14 additions and 2 deletions
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16
bumble/device.py
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@@ -2808,11 +2808,23 @@ class Device(CompositeEventEmitter):
) )
if pin_code is not None: if pin_code is not None:
pin_code = bytes(str(pin_code).zfill(6)) # TODO: make pin code input more flexible,
# so far only numbers are allowed
pin_code = bytes(str(pin_code), encoding='utf8')
pin_code_len = len(pin_code)
if pin_code_len > 16:
logger.warning(
'pin_code is longer than 16 bytes, truncated to 16'
)
pin_code_len = 16
# the pin_code will be truncated according to pin_code_len
# when converted to byte array in HCI_Object, so we
# are not doing truncation here
await self.host.send_command( await self.host.send_command(
HCI_PIN_Code_Request_Reply_Command( HCI_PIN_Code_Request_Reply_Command(
bd_addr=connection.peer_address, bd_addr=connection.peer_address,
pin_code_length=len(pin_code), pin_code_length=pin_code_len,
pin_code=pin_code, pin_code=pin_code,
) )
) )