Skip to main content

asyncio-executor

Project description

Desc

Asyncio executor for running coroutines. This code is from <https://gist.github.com/seglberg/0b4487b57b4fd425c56ad72aba9971be>

keywords:asyncio,executor

Feature

  • run coroutines asynchronously

Example

  • run coroutines by using submit

from concurrent.futures import as_completed
import aiohttp
from asyncio_executor import AsyncioExecutor

async def httpget(url):
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as resp:
            html = await resp.text("utf-8")
    return len(html)

with AsyncioExecutor() as executor:
    to_do = []
    urls = ["https://github.com/","https://docs.aiohttp.org/"]
    for i in urls:
        job = executor.submit(httpget,i)
        to_do.append(job)

    for future in as_completed(to_do):
        res = future.result()
  • run coroutines by using map

from concurrent.futures import as_completed
import aiohttp
from asyncio_executor import AsyncioExecutor

async def httpget(url):
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as resp:
            html = await resp.text("utf-8")
    return len(html)

with AsyncioExecutor() as executor:
    result = []
    urls = ["https://github.com/", "https://docs.aiohttp.org/"]
    for i in executor.map(httpget, urls):
        result.append(i)
  • run functions by using submit

from concurrent.futures import as_completed
import requests as rq
from asyncio_executor import AsyncioExecutor

def httpsync(url):
    req = rq.get(url)
    return len(req.text)

with AsyncioExecutor() as executor:
    to_do = []
    urls = ["https://github.com/", "https://docs.aiohttp.org/"]
    for i in urls:
        job = executor.submit(httpsync, i)
        to_do.append(job)

    for future in as_completed(to_do):
        res = future.result()
        print(res)
  • run functions by using map

from concurrent.futures import as_completed
import requests as rq
from asyncio_executor import AsyncioExecutor

def httpsync(url):
    req = rq.get(url)
    return len(req.text)

with AsyncioExecutor() as executor:

    result = []
    urls = ["https://github.com/", "https://docs.aiohttp.org/"]
    for i in executor.map(httpsync, urls):
        result.append(i)
print(result)

Install

  • python -m pip install asyncio-executor

Limitations

  • only support python 3.5+

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

asyncio-executor-0.0.4.tar.gz (5.4 kB view hashes)

Uploaded source

Built Distribution

asyncio_executor-0.0.4-py3-none-any.whl (6.7 kB view hashes)

Uploaded 3 6

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page