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Merge pull request #626 from ianmcorvidae/ble-older-firmware

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Support --ble on older firmwares that don't have the log-radio characteristic yet
This commit is contained in:
Ben Meadors
2024-07-01 06:16:04 -05:00
committed by GitHub
parent 33c5be5219 3b4690e932
commit 0e6a0eb1d0
1 changed files with 6 additions and 1 deletions
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7
meshtastic/ble_interface.py
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@@ -56,7 +56,8 @@ class BLEInterface(MeshInterface):
self.close()
raise e
self.client.start_notify(LOGRADIO_UUID, self.log_radio_handler)
if self.client.has_characteristic(LOGRADIO_UUID):
self.client.start_notify(LOGRADIO_UUID, self.log_radio_handler)
logging.debug("Mesh configure starting")
self._startConfig()
@@ -248,6 +249,10 @@ class BLEClient:
def write_gatt_char(self, *args, **kwargs): # pylint: disable=C0116
self.async_await(self.bleak_client.write_gatt_char(*args, **kwargs))
def has_characteristic(self, specifier):
"""Check if the connected node supports a specified characteristic."""
return bool(self.bleak_client.services.get_characteristic(specifier))
def start_notify(self, *args, **kwargs): # pylint: disable=C0116
self.async_await(self.bleak_client.start_notify(*args, **kwargs))