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# Copyright 2021-2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# -----------------------------------------------------------------------------
# Imports
# -----------------------------------------------------------------------------
import asyncio
import logging
import sys
import os
from bumble.device import (
AdvertisingParameters,
AdvertisingEventProperties,
AdvertisingType,
Device,
)
from bumble.hci import Address
from bumble.transport import open_transport_or_link
# -----------------------------------------------------------------------------
async def main() -> None:
if len(sys.argv) < 3:
print(
'Usage: run_extended_advertiser.py <config-file> <transport-spec> [type] [address]'
)
print('example: run_extended_advertiser.py device1.json usb:0')
return
if len(sys.argv) >= 4:
advertising_properties = AdvertisingEventProperties.from_advertising_type(
AdvertisingType(int(sys.argv[3]))
)
else:
advertising_properties = AdvertisingEventProperties()
if len(sys.argv) >= 5:
peer_address = Address(sys.argv[4])
else:
peer_address = Address.ANY
print('<<< connecting to HCI...')
async with await open_transport_or_link(sys.argv[2]) as hci_transport:
print('<<< connected')
device = Device.from_config_file_with_hci(
sys.argv[1], hci_transport.source, hci_transport.sink
)
await device.power_on()
await device.create_advertising_set(
advertising_parameters=AdvertisingParameters(
advertising_event_properties=advertising_properties,
peer_address=peer_address,
)
)
await hci_transport.source.terminated
# -----------------------------------------------------------------------------
logging.basicConfig(level=os.environ.get('BUMBLE_LOGLEVEL', 'DEBUG').upper())
asyncio.run(main())
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