21 lines
666 B
Python
21 lines
666 B
Python
from enum import Enum
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from bleak import BLEDevice, BleakScanner, BleakClient
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NODE_BLUETOOTH_SERVICE_UUID = "E1898FF7-5063-4441-a6eb-526073B00001"
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class MeshNode:
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def __init__(self, client: BleakClient):
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self.client = client
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async def discover():
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"""Find a mesh node via Bluetooth
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"""
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devices = await BleakScanner.discover(service_uuids=[NODE_BLUETOOTH_SERVICE_UUID], timeout=5)
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# no device was found
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if len(devices) == 0:
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return None
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device = await BleakScanner.find_device_by_address(devices[0].address, timeout=5)
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return MeshNode(BleakClient(device)) |