asyncapp
Simple object-oriented asynchronous application wrapper.
Main features
- Based on standard "asyncio" library
- Python3 compatible
- Simplified and robust stopping of coroutines
- No warnings during application stopping (a common newbies issue)
- Some simplified IO async tools like tcp server and serial port
Library instalation
sudo pip install asyncapp
Usage:
from asyncapp import AsyncApp
import asyncio
class TestAsyncApp(AsyncApp):
def on_start(self, loop):
asyncio.ensure_future(self.my_loop('fast', 4, 0.3))
asyncio.ensure_future(self.my_loop('slow', 2, 1.0))
print('started')
def on_stop(self, loop):
print('stopped')
async def my_loop(self, name, iters, delay):
while self.is_run():
await asyncio.sleep(delay)
print(name, iters)
iters -= 1
if iters == 0:
self.stop()
if __name__ == '__main__':
app = TestAsyncApp()
app.start()
