Metadata-Version: 2.1
Name: aiothrottler
Version: 0.0.7
Summary: Throttler for asyncio Python
Home-page: https://github.com/michalc/aiothrottler
Author: Michal Charemza
Author-email: michal@charemza.name
License: UNKNOWN
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Framework :: AsyncIO
Requires-Python: ~=3.5
Description-Content-Type: text/markdown

# aiothrottler [![CircleCI](https://circleci.com/gh/michalc/aiothrottler.svg?style=svg)](https://circleci.com/gh/michalc/aiothrottler) [![Test Coverage](https://api.codeclimate.com/v1/badges/e52e294a919c8974c133/test_coverage)](https://codeclimate.com/github/michalc/aiothrottler/test_coverage)

Throttler for asyncio Python


## Installation

```base
pip install aiothrottler
```


## Example: multiple tasks throttled

```python
import asyncio
import time

from aiothrottler import Throttler

async def main():
    throttler = Throttler(0.5)
    await asyncio.gather(*[
        worker(throttler) for _ in range(10)
    ])

async def worker(throttler):
    await throttler()
    # Interval of at least 0.5 seconds between prints
    # even though all workers started together
    print(time.time())

loop = asyncio.get_event_loop()
loop.run_until_complete(main())
loop.close()
```


## Example: single task throttled/smoothed

```python
import asyncio
import random
import time

from aiothrottler import Throttler

async def main():
    throttler = Throttler(0.5)
    for _ in range(10):
        await throttler()
        # Interval of at least 0.5 seconds between prints
        # even though each sleep is random
        print(time.time())
        await asyncio.sleep(random.random())

loop = asyncio.get_event_loop()
loop.run_until_complete(main())
loop.close()
```


