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Controller: CIS implementation

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This commit is contained in:
Josh Wu
2024-01-09 13:54:55 +08:00
parent 46ceea7ecd
commit fa4df6e3a2
4 changed files with 336 additions and 2 deletions
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54
bumble/link.py
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@@ -196,6 +196,60 @@ class LocalLink:
if peripheral_controller := self.find_controller(peripheral_address):
peripheral_controller.on_link_encrypted(central_address, rand, ediv, ltk)
def create_cis(
self,
central_controller: controller.Controller,
peripheral_address: Address,
cig_id: int,
cis_id: int,
) -> None:
logger.debug(
f'$$$ CIS Request {central_controller.random_address} -> {peripheral_address}'
)
if peripheral_controller := self.find_controller(peripheral_address):
asyncio.get_running_loop().call_soon(
peripheral_controller.on_link_cis_request,
central_controller.random_address,
cig_id,
cis_id,
)
def accept_cis(
self,
peripheral_controller: controller.Controller,
central_address: Address,
cig_id: int,
cis_id: int,
) -> None:
logger.debug(
f'$$$ CIS Accept {peripheral_controller.random_address} -> {central_address}'
)
if central_controller := self.find_controller(central_address):
asyncio.get_running_loop().call_soon(
central_controller.on_link_cis_established, cig_id, cis_id
)
asyncio.get_running_loop().call_soon(
peripheral_controller.on_link_cis_established, cig_id, cis_id
)
def disconnect_cis(
self,
initiator_controller: controller.Controller,
peer_address: Address,
cig_id: int,
cis_id: int,
) -> None:
logger.debug(
f'$$$ CIS Disconnect {initiator_controller.random_address} -> {peer_address}'
)
if peer_controller := self.find_controller(peer_address):
asyncio.get_running_loop().call_soon(
initiator_controller.on_link_cis_disconnected, cig_id, cis_id
)
asyncio.get_running_loop().call_soon(
peer_controller.on_link_cis_disconnected, cig_id, cis_id
)
############################################################
# Classic handlers
############################################################