asyncloop 0.0.1.dev2

Dependency

It requires Python 3.5+.

Installation

$ git clone https://github.com/dgkim5360/asyncloop.git
$ cd asyncloop
asyncloop$ python setup.py install

Getting started

import asyncio as aio

from asyncloop import AsyncLoop


# A simple job, which should be a native coroutine
async def job_to_wait(sleep_sec):
    await aio.sleep(sleep_sec)
    return sleep_sec


# A simple callback
def callback(fut):
    if fut.cancelled():
        print('CANCELLED:', fut)
    elif fut.done():
        print('DONE:', fut)
        print('RESULT:', fut.result()


# AsyncLoop starts
aloop = AsyncLoop()  # <AsyncLoop(Thread-##, initial)>
aloop.start()  # <AsyncLoop(Thread-##, started ##########)>

# Submit a job and be free to work on
# it returns an AsyncJob object, a simple wrapper of concurrent.Future
ajob = aloop.submit(job_to_wait(10), callback)
ajob  # <AsyncJob at 0x####>

# After 10 seconds the callback activated
# DONE: <Future at 0x#### state=finished returned int>
# RESULT: 10

# Get a result
ret = ajob.result()  # 10

# You MUST stop the aloop before exit or destroy
aloop.stop()  # <AsyncLoop(Thread-##, stopped ##########)>

So far, that’s all.