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Metadata-Version: 1.1
Name: aiohttp
Version: 1.2.0
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
Description: 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://codecov.io/gh/KeepSafe/aiohttp/branch/master/graph/badge.svg
:target: https://codecov.io/gh/KeepSafe/aiohttp
.. 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, loop=session.loop):
async with session.get(url) as response:
return await response.text()
async def main(loop):
async with aiohttp.ClientSession(loop=loop) as session:
html = await fetch(session, 'http://python.org')
print(html)
if __name__ == '__main__':
loop = asyncio.get_event_loop()
loop.run_until_complete(main(loop))
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(text=text)
async def wshandler(request):
ws = web.WebSocketResponse()
await ws.prepare(request)
async for msg in ws:
if msg.type == web.MsgType.text:
ws.send_str("Hello, {}".format(msg.data))
elif msg.type == web.MsgType.binary:
ws.send_bytes(msg.data)
elif msg.type == web.MsgType.close:
break
return ws
app = web.Application()
app.router.add_get('/echo', wshandler)
app.router.add_get('/', handle)
app.router.add_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()
should be replaced by::
@asyncio.coroutine
def coro(...):
ret = yield from f()
Documentation
-------------
https://aiohttp.readthedocs.io/
Discussion list
---------------
*aio-libs* google group: https://groups.google.com/forum/#!forum/aio-libs
Requirements
------------
- Python >= 3.4.2
- async-timeout_
- chardet_
- multidict_
- yarl_
Optionally you may install the cChardet_ and aiodns_ libraries (highly
recommended for sake of speed).
.. _chardet: https://pypi.python.org/pypi/chardet
.. _aiodns: https://pypi.python.org/pypi/aiodns
.. _multidict: https://pypi.python.org/pypi/multidict
.. _yarl: https://pypi.python.org/pypi/yarl
.. _async-timeout: https://pypi.python.org/pypi/async_timeout
.. _cChardet: https://pypi.python.org/pypi/cchardet
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
=======
1.2.0 (2016-12-17)
------------------
- Extract `BaseRequest` from `web.Request`, introduce `web.Server`
(former `RequestHandlerFactory`), introduce new low-level web server
which is not coupled with `web.Application` and routing #1362
- Make `TestServer.make_url` compatible with `yarl.URL` #1389
- Implement range requests for static files #1382
- Support task attribute for StreamResponse #1410
- Drop `TestClient.app` property, use `TestClient.server.app` instead
(BACKWARD INCOMPATIBLE)
- Drop `TestClient.handler` property, use `TestClient.server.handler` instead
(BACKWARD INCOMPATIBLE)
- `TestClient.server` property returns a test server instance, was
`asyncio.AbstractServer` (BACKWARD INCOMPATIBLE)
- Follow gunicorn's signal semantics in `Gunicorn[UVLoop]WebWorker` #1201
- Call worker_int and worker_abort callbacks in
`Gunicorn[UVLoop]WebWorker` #1202
- Has functional tests for client proxy #1218
- Fix bugs with client proxy target path and proxy host with port #1413
- Fix bugs related to the use of unicode hostnames #1444
- Preserve cookie quoting/escaping #1453
- FileSender will send gzipped response if gzip version available #1426
- Don't override `Content-Length` header in `web.Response` if no body
was set #1400
- Introduce `router.post_init()` for solving #1373
- Fix raise error in case of multiple calls of `TimeServive.stop()`
- Allow to raise web exceptions on router resolving stage #1460
- Add a warning for session creation outside of coroutine #1468
- Avoid a race when application might start accepting incoming requests
but startup signals are not processed yet e98e8c6
- Raise a `RuntimeError` when trying to change the status of the HTTP response
after the headers have been sent #1480
- Fix bug with https proxy acquired cleanup #1340
- Use UTF-8 as the default encoding for multipart text parts #1484
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: Development Status :: 5 - Production/Stable
Classifier: Operating System :: POSIX
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows
Classifier: Topic :: Internet :: WWW/HTTP
|
