Metadata-Version: 2.0
Name: aiohttp
Version: 0.21.6
Summary: http client/server for asyncio
Home-page: https://github.com/KeepSafe/aiohttp/
Author: Andrew Svetlov
Author-email: andrew.svetlov@gmail.com
License: Apache 2
Platform: UNKNOWN
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Topic :: Internet :: WWW/HTTP
Requires-Dist: chardet
http client/server for asyncio
==============================
.. image:: https://raw.github.com/KeepSafe/aiohttp/master/docs/_static/aiohttp-icon-128x128.png
:height: 64px
:width: 64px
:alt: aiohttp logo
.. image:: https://travis-ci.org/KeepSafe/aiohttp.svg?branch=master
:target: https://travis-ci.org/KeepSafe/aiohttp
:align: right
.. image:: https://coveralls.io/repos/KeepSafe/aiohttp/badge.svg?branch=master&service=github
:target: https://coveralls.io/github/KeepSafe/aiohttp?branch=master
:align: right
.. image:: https://badge.fury.io/py/aiohttp.svg
:target: https://badge.fury.io/py/aiohttp
Features
--------
- Supports both client and server side of HTTP protocol.
- Supports both client and server Web-Sockets out-of-the-box.
- Web-server has middlewares and pluggable routing.
Getting started
---------------
Client
^^^^^^
To retrieve something from the web:
.. code-block:: python
import aiohttp
import asyncio
async def fetch(session, url):
with aiohttp.Timeout(10):
async with session.get(url) as response:
return await response.text()
if __name__ == '__main__':
loop = asyncio.get_event_loop()
with aiohttp.ClientSession(loop=loop) as session:
html = loop.run_until_complete(
fetch(session, 'http://python.org'))
print(html)
Server
^^^^^^
This is simple usage example:
.. code-block:: python
from aiohttp import web
async def handle(request):
name = request.match_info.get('name', "Anonymous")
text = "Hello, " + name
return web.Response(body=text.encode('utf-8'))
async def wshandler(request):
ws = web.WebSocketResponse()
await ws.prepare(request)
async for msg in ws:
if msg.tp == web.MsgType.text:
ws.send_str("Hello, {}".format(msg.data))
elif msg.tp == web.MsgType.binary:
ws.send_bytes(msg.data)
elif msg.tp == web.MsgType.close:
break
return ws
app = web.Application()
app.router.add_route('GET', '/echo', wshandler)
app.router.add_route('GET', '/{name}', handle)
web.run_app(app)
Note: examples are written for Python 3.5+ and utilize PEP-492 aka
async/await. If you are using Python 3.4 please replace ``await`` with
``yield from`` and ``async def`` with ``@coroutine`` e.g.::
async def coro(...):
ret = await f()
shoud be replaced by::
@asyncio.coroutine
def coro(...):
ret = yield from f()
Documentation
-------------
http://aiohttp.readthedocs.org/
Discussion list
---------------
*aio-libs* google group: https://groups.google.com/forum/#!forum/aio-libs
Requirements
------------
- Python >= 3.4.1
- chardet https://pypi.python.org/pypi/chardet
Optionally you may install cChardet library:
https://pypi.python.org/pypi/cchardet/1.0.0
License
-------
``aiohttp`` is offered under the Apache 2 license.
Source code
------------
The latest developer version is available in a github repository:
https://github.com/KeepSafe/aiohttp
Benchmarks
----------
If you are interested in by efficiency, AsyncIO community maintains a
list of benchmarks on the official wiki:
https://github.com/python/asyncio/wiki/Benchmarks
CHANGES
=======
0.21.6 (05-05-2016)
-------------------
- Drop initial query parameters on redirects #853
0.21.5 (03-22-2016)
-------------------
- Fix command line arg parsing #797
0.21.4 (03-12-2016)
-------------------
- Fix ResourceAdapter: dont add method to allowed if resource is not
match #826
- Fix Resouce: append found method to returned allowed methods
0.21.2 (02-16-2016)
-------------------
- Fix a regression: support for handling ~/path in static file routes was
broken #782
0.21.1 (02-10-2016)
-------------------
- Make new resources classes public #767
- Add `router.resources()` view
- Fix cmd-line parameter names in doc
0.21.0 (02-04-2016)
--------------------
- Introduce on_shutdown signal #722
- Implement raw input headers #726
- Implement web.run_app utility function #734
- Introduce on_cleanup signal
- Deprecate Application.finish() / Application.register_on_finish() in favor of
on_cleanup.
- Get rid of bare aiohttp.request(), aiohttp.get() and family in docs #729
- Deprecate bare aiohttp.request(), aiohttp.get() and family #729
- Refactor keep-alive support #737:
- Enable keepalive for HTTP 1.0 by default
- Disable it for HTTP 0.9 (who cares about 0.9, BTW?)
- For keepalived connections
- Send `Connection: keep-alive` for HTTP 1.0 only
- don't send `Connection` header for HTTP 1.1
- For non-keepalived connections
- Send `Connection: close` for HTTP 1.1 only
- don't send `Connection` header for HTTP 1.0
- Add version parameter to ClientSession constructor,
deprecate it for session.request() and family #736
- Enable access log by default #735
- Deprecate app.router.register_route() (the method was not documented
intentionally BTW).
- Deprecate app.router.named_routes() in favor of app.router.named_resources()
- route.add_static accepts pathlib.Path now #743
- Add command line support: `$ python -m aiohttp.web package.main` #740
- FAQ section was added to docs. Enjoy and fill free to contribute new topics
- Add async context manager support to ClientSession
- Document ClientResponse's host, method, url properties
- Use CORK/NODELAY in client API #748
- ClientSession.close and Connector.close are coroutines now
- Close client connection on exception in ClientResponse.release()
- Allow to read multipart parts without content-length specified #750
- Add support for unix domain sockets to gunicorn worker #470
- Add test for default Expect handler #601
- Add the first demo project
- Rename `loader` keyword argument in `web.Request.json` method. #646
- Add local socket binding for TCPConnector #678