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Add load link key types #6

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Add load link key types #6

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35 changes: 33 additions & 2 deletions btsocket/btmgmt_protocol.py
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Original file line number Diff line number Diff line change
Expand Up @@ -398,6 +398,37 @@ def __repr__(self):
ManufacturerData = 0xff


class LinkKeyType(Enum):
def __str__(self):
return str(self.name)

def __repr__(self):
return str(self.name)

Combination = 0x00
LocalUnit = 0x01
RemoteUnit = 0x02
DebugCombination = 0x03
UnauthenticatedCombinationP192 = 0x04
AuthenticatedCombinationP192 = 0x05
ChangedCombination = 0x06
UnauthenticatedCombinationP256 = 0x07
AuthenticatedCombinationP256 = 0x08


class LinkKeyTypeData(DataField):

def decode(self, data):
self.value = LinkKeyType(int.from_bytes(data, byteorder='little'))
self.octets = data

def encode(self, value, width):
self.value = value
self.octets = int(value.value).to_bytes(width,
byteorder='little',
signed=False)


class ErrorCodes(Enum):
def __str__(self):
return str(self.name)
Expand Down Expand Up @@ -578,8 +609,8 @@ def __repr__(self):
Parameter(name='address', width=6, bt_type='Address'),
Parameter(name='address_type', width=1,
bt_type='AddressTypeField'),
Parameter(name='key_type', width=1),
Parameter(name='value', width=16),
Parameter(name='key_type', width=1, bt_type='LinkKeyTypeData'),
Parameter(name='value', width=16, bt_type='HexStr'),
Parameter(name='pin_length', width=1)]),
0x0013: Packet([Parameter(name='key_count', width=2),
Parameter(name='address', width=6, bt_type='Address'),
Expand Down