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Scan always at least for 10 seconds before failing on get_device.

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This commit is contained in:
Fabio Manganiello 2023-03-23 17:41:37 +01:00
parent 6267943786
commit 43289a3b55
Signed by untrusted user: blacklight
GPG key ID: D90FBA7F76362774
1 changed files with 10 additions and 1 deletions
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11
platypush/plugins/bluetooth/_ble/_manager.py
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@ -42,6 +42,12 @@ class BLEManager(BaseBluetoothManager):
RSSI update, in seconds. RSSI update, in seconds.
""" """
_min_get_device_scan_duration: Final[int] = 10
"""
Wait at least this many seconds for a device to be discovered when calling
get_device().
"""
def __init__(self, *args, **kwargs) -> None: def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **kwargs) super().__init__(*args, **kwargs)
@ -74,7 +80,10 @@ class BLEManager(BaseBluetoothManager):
dev = self._device_cache.get(device) dev = self._device_cache.get(device)
if not dev: if not dev:
self.logger.info('Scanning for unknown device "%s"', device) self.logger.info('Scanning for unknown device "%s"', device)
await self._scan() await self._scan(
duration=max(self._min_get_device_scan_duration, self.poll_interval)
)
dev = self._device_cache.get(device) dev = self._device_cache.get(device)
assert dev, f'Unknown device: "{device}"' assert dev, f'Unknown device: "{device}"'