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Use delegate.get_string to get pin code

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This commit is contained in:
Hui Peng
2023-03-25 13:30:13 +00:00
parent 423a5a95d8
commit dcd66743f6
1 changed files with 4 additions and 13 deletions
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17
bumble/device.py
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@@ -2804,23 +2804,13 @@ class Device(CompositeEventEmitter):
async def get_pin_code():
pin_code = await connection.abort_on(
'disconnection', pairing_config.delegate.get_number()
'disconnection', pairing_config.delegate.get_string(16)
)
if pin_code is not None:
# TODO: make pin code input more flexible,
# so far only numbers are allowed
pin_code = bytes(str(pin_code), encoding='utf8')
pin_code = bytes(pin_code, encoding='utf-8')
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
assert 0 < pin_code_len <= 16, "pin_code should be 1-16 bytes"
await self.host.send_command(
HCI_PIN_Code_Request_Reply_Command(
bd_addr=connection.peer_address,
@@ -2829,6 +2819,7 @@ class Device(CompositeEventEmitter):
)
)
else:
logger.debug("delegate.get_string() returned None")
await self.host.send_command(
HCI_PIN_Code_Request_Negative_Reply_Command(
bd_addr=connection.peer_address