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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 bumble.logging
from bumble.utils import AsyncRunner
# -----------------------------------------------------------------------------
my_work_queue1 = AsyncRunner.WorkQueue()
my_work_queue2 = AsyncRunner.WorkQueue(create_task=False)
# -----------------------------------------------------------------------------
@AsyncRunner.run_in_task()
async def func1(x, y):
print('FUNC1: start', x, y)
await asyncio.sleep(x)
print('FUNC1: end', x, y)
# -----------------------------------------------------------------------------
@AsyncRunner.run_in_task(queue=my_work_queue1)
async def func2(x, y):
print('FUNC2: start', x, y)
await asyncio.sleep(x)
print('FUNC2: end', x, y)
# -----------------------------------------------------------------------------
@AsyncRunner.run_in_task(queue=my_work_queue2)
async def func3(x, y):
print('FUNC3: start', x, y)
await asyncio.sleep(x)
print('FUNC3: end', x, y)
# -----------------------------------------------------------------------------
@AsyncRunner.run_in_task(queue=None)
async def func4(x, y):
print('FUNC4: start', x, y)
await asyncio.sleep(x)
print('FUNC4: end', x, y)
raise ValueError('test')
# -----------------------------------------------------------------------------
async def main() -> None:
print("MAIN: start, loop=", asyncio.get_running_loop())
print("MAIN: invoke func1")
func1(1, 2)
print("MAIN: invoke func2")
func2(3, 4)
print("MAIN: invoke func3")
func3(5, 6)
print("MAIN: invoke func4")
func4(7, 8)
print("MAIN: sleeping 2 seconds")
await asyncio.sleep(2)
print("MAIN: running my_work_queue2.run")
await my_work_queue2.run()
print("MAIN: end (should never get here)")
# -----------------------------------------------------------------------------
bumble.logging.setup_basic_logging('DEBUG')
asyncio.run(main())
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