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| 1 | +# Test advertising multiple services, and scanning them. |
| 2 | + |
| 3 | +import sys |
| 4 | + |
| 5 | +# ruff: noqa: E402 |
| 6 | +sys.path.append("") |
| 7 | + |
| 8 | +import asyncio |
| 9 | +import aioble |
| 10 | +import bluetooth |
| 11 | + |
| 12 | +TIMEOUT_MS = 5000 |
| 13 | + |
| 14 | +_SERVICE_16_A = bluetooth.UUID(0x180F) # Battery Service |
| 15 | +_SERVICE_16_B = bluetooth.UUID(0x181A) # Environmental Sensing Service |
| 16 | +_SERVICE_32_A = bluetooth.UUID("AB12") # random |
| 17 | +_SERVICE_32_B = bluetooth.UUID("CD34") # random |
| 18 | + |
| 19 | + |
| 20 | +# Acting in peripheral role (advertising). |
| 21 | +async def instance0_task(): |
| 22 | + multitest.globals(BDADDR=aioble.config("mac")) |
| 23 | + multitest.next() |
| 24 | + |
| 25 | + # Advertise, and wait for central to connect to us. |
| 26 | + print("advertise") |
| 27 | + async with await aioble.advertise( |
| 28 | + 20_000, |
| 29 | + name="MPY", |
| 30 | + services=[_SERVICE_16_A, _SERVICE_16_B, _SERVICE_32_A, _SERVICE_32_B], |
| 31 | + timeout_ms=TIMEOUT_MS, |
| 32 | + ) as connection: |
| 33 | + print("connected") |
| 34 | + await connection.disconnected() |
| 35 | + print("disconnected") |
| 36 | + |
| 37 | + |
| 38 | +def instance0(): |
| 39 | + try: |
| 40 | + asyncio.run(instance0_task()) |
| 41 | + finally: |
| 42 | + aioble.stop() |
| 43 | + |
| 44 | + |
| 45 | +# Acting in central role (scanning). |
| 46 | +async def instance1_task(): |
| 47 | + multitest.next() |
| 48 | + |
| 49 | + wanted_device = aioble.Device(*BDADDR) |
| 50 | + |
| 51 | + # Scan for the wanted device/peripheral and print its advertised services. |
| 52 | + async with aioble.scan(5000, interval_us=30000, window_us=30000, active=True) as scanner: |
| 53 | + async for result in scanner: |
| 54 | + if result.device == wanted_device: |
| 55 | + services = list(result.services()) |
| 56 | + if services: |
| 57 | + print(services) |
| 58 | + break |
| 59 | + |
| 60 | + # Connect to peripheral and then disconnect. |
| 61 | + print("connect") |
| 62 | + device = aioble.Device(*BDADDR) |
| 63 | + async with await device.connect(timeout_ms=TIMEOUT_MS): |
| 64 | + print("disconnect") |
| 65 | + |
| 66 | + |
| 67 | +def instance1(): |
| 68 | + try: |
| 69 | + asyncio.run(instance1_task()) |
| 70 | + finally: |
| 71 | + aioble.stop() |
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