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Add error message for autodiscovery ports being used

This commit is contained in:
Luke Bonaccorsi 2023-09-04 12:37:11 +01:00
parent 01024d8e56
commit 0874e359d4
1 changed files with 11 additions and 2 deletions
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9
custom_components/robovac/tuyalocaldiscovery.py
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@ -11,6 +11,10 @@ _LOGGER = logging.getLogger(__name__)
UDP_KEY = md5(b"yGAdlopoPVldABfn").digest() UDP_KEY = md5(b"yGAdlopoPVldABfn").digest()
class DiscoveryPortsNotAvailableException(Exception):
"""This model is not supported"""
class TuyaLocalDiscovery(asyncio.DatagramProtocol): class TuyaLocalDiscovery(asyncio.DatagramProtocol):
def __init__(self, callback): def __init__(self, callback):
self.devices = {} self.devices = {}
@ -26,8 +30,13 @@ class TuyaLocalDiscovery(asyncio.DatagramProtocol):
lambda: self, local_addr=("0.0.0.0", 6667), reuse_port=True lambda: self, local_addr=("0.0.0.0", 6667), reuse_port=True
) )
try:
self._listeners = await asyncio.gather(listener, encrypted_listener) self._listeners = await asyncio.gather(listener, encrypted_listener)
_LOGGER.debug("Listening to broadcasts on UDP port 6666 and 6667") _LOGGER.debug("Listening to broadcasts on UDP port 6666 and 6667")
except Exception as e:
raise DiscoveryPortsNotAvailableException(
"Ports 6666 and 6667 are needed for autodiscovery but are unavailable. This may be due to having the localtuya integration installed and it not allowing other integrations to use the same ports. A pull request has been raised to address this: https://github.com/rospogrigio/localtuya/pull/1481"
)
def close(self, *args, **kwargs): def close(self, *args, **kwargs):
for transport, _ in self._listeners: for transport, _ in self._listeners: