Commit Graph

76 Commits

Author SHA1 Message Date
Kumar Aditya e5b2453e61
GH-74116: Allow multiple drain waiters for asyncio.StreamWriter (GH-94705) 2022-08-29 11:31:11 -07:00
Kirill e860e521ec
gh-90467: StreamReaderProtocol - add strong reference to created task (#96323) 2022-08-27 12:32:01 -07:00
Victor Stinner 259dd71c32
gh-84623: Remove unused imports in stdlib (#93773) 2022-06-13 16:28:41 +02:00
Oleg Iarygin 6217864fe5
gh-79156: Add start_tls() method to streams API (#91453)
The existing event loop `start_tls()` method is not sufficient for
connections using the streams API. The existing StreamReader works
because the new transport passes received data to the original protocol.
The StreamWriter must then write data to the new transport, and the
StreamReaderProtocol must be updated to close the new transport
correctly.

The new StreamWriter `start_tls()` updates itself and the reader
protocol to the new SSL transport.

Co-authored-by: Ian Good <icgood@gmail.com>
2022-04-15 14:23:14 +02:00
Serhiy Storchaka 172c0f2752
bpo-39529: Deprecate creating new event loop in asyncio.get_event_loop() (GH-23554)
asyncio.get_event_loop() emits now a deprecation warning when it creates a new event loop.
In future releases it will became an alias of asyncio.get_running_loop().
2021-04-25 13:40:44 +03:00
Yurii Karabas f533cb80cb
bpo-42392: Remove loop parameter from asyncio.streams (GH-23517) 2020-11-26 09:36:37 +02:00
Andrew Svetlov 7ddcd0caa4
bpo-38529: Fix asyncio stream warning (GH-17474) 2019-12-07 13:22:00 +02:00
Yury Selivanov 6758e6e12a
bpo-38242: Revert "bpo-36889: Merge asyncio streams (GH-13251)" (#16482)
See https://bugs.python.org/issue38242 for more details
2019-09-29 21:59:55 -07:00
Xtreak d31b31516c bpo-36889: Document Stream class and add docstrings (GH-14488)
* This just copies the docs from `StreamWriter` and `StreamReader`.
* Add docstring for asyncio functions.


https://bugs.python.org/issue36889



Automerge-Triggered-By: @asvetlov
2019-09-13 03:52:38 -07:00
Andrew Svetlov 12c122ae95 bpo-38066: Hide internal Stream methods (GH-15762)
feed_eof(), feed_data(), set_exception(), and set_transport() are prefixed with underscore now.


https://bugs.python.org/issue38066
2019-09-10 05:56:14 -07:00
Min ho Kim 39d87b5471 Fix typos mostly in comments, docs and test names (GH-15209) 2019-08-30 16:21:19 -04:00
Min ho Kim c4cacc8c5e Fix typos in comments, docs and test names (#15018)
* Fix typos in comments, docs and test names

* Update test_pyparse.py

account for change in string length

* Apply suggestion: splitable -> splittable

Co-Authored-By: Terry Jan Reedy <tjreedy@udel.edu>

* Apply suggestion: splitable -> splittable

Co-Authored-By: Terry Jan Reedy <tjreedy@udel.edu>

* Apply suggestion: Dealloccte -> Deallocate

Co-Authored-By: Terry Jan Reedy <tjreedy@udel.edu>

* Update posixmodule checksum.

* Reverse idlelib changes.
2019-07-30 18:16:13 -04:00
Andrew Svetlov 97d15b1ee0
Replace deprecation warning with RuntimeError (GH-14397) 2019-06-27 14:38:47 +03:00
Emmanuel Arias 6d64a8f49e bpo-36373: Deprecate explicit loop parameter in all public asyncio APIs [streams] (GH-13671)
This PR deprecate explicit loop parameters in all public asyncio APIs

This issues is split to be easier to review.

Second step: streams.py





https://bugs.python.org/issue36373
2019-06-04 22:45:53 -07:00
Andrew Svetlov 23b4b697e5 bpo-36889: Merge asyncio streams (GH-13251)
https://bugs.python.org/issue36889
2019-05-27 12:56:22 -07:00
Andrew Svetlov 54b74fe9df
bpo-36801: Temporarily fix regression in writer.drain() (#13330) 2019-05-15 00:39:13 +03:00
Andrew Svetlov f12ba7cd0a bpo-36916: asyncio: Swallow unhandled write() exception (GH-13313) 2019-05-14 18:09:44 +02:00
Andrew Svetlov a076e4f5e4
bpo-36802: Drop awrite()/aclose(), support await write() and await close() instead (#13099) 2019-05-09 15:14:58 -04:00
Andrew Svetlov 1cc0ee7d9f bpo-36801: Fix waiting in StreamWriter.drain for closing SSL transport (GH-13098)
https://bugs.python.org/issue36801
2019-05-07 13:53:19 -07:00
Andrew Svetlov ad4ed87241
Forbid creating of stream objects outside of asyncio (#13101) 2019-05-06 22:52:11 -04:00
Vincent Michel fd512d7645 bpo-35065: Remove `StreamReaderProtocol._untrack_reader` (#10212)
The call to `_untrack_reader` is performed too soon, causing the protocol
to forget about the reader before `connection_lost` can run and feed the
EOF to the reader. See bpo-35065.
2018-11-08 14:21:47 +02:00
Andrew Svetlov 11194c877c
bpo-34666: Implement stream.awrite() and stream.aclose() (GH-9274) 2018-09-13 16:53:49 -07:00
Andrew Svetlov a5d1eb8d8b
bpo-34638: Store a weak reference to stream reader to break strong references loop (GH-9201)
Store a weak reference to stream readerfor breaking strong references

It breaks the strong reference loop between reader and protocol and allows to detect and close the socket if the stream is deleted (garbage collected)
2018-09-12 11:43:04 -07:00
Andrew Svetlov 0baa72f4b2
bpo-34622: Extract asyncio exceptions into a separate module (GH-9141) 2018-09-11 10:13:04 -07:00
Victor Stinner 9551f77192
bpo-33353: test_asyncio use set_write_buffer_limits() (GH-7200)
Use transport.set_write_buffer_limits() in sendfile tests of
test_asyncio to make sure that the protocol is paused after sending
4 KiB. Previously,
test_sendfile_fallback_close_peer_in_the_middle_of_receiving() failed
on FreeBSD if the DATA was smaller than the default limit of 64 KiB.
2018-05-29 16:02:07 +02:00
Andrew Svetlov fe133aad52
bpo-32391: Implement StreamWriter.wait_closed() (#5281) 2018-01-25 00:30:30 +02:00
Yury Selivanov 6370f345e1
bpo-32262: Fix codestyle; use f-strings formatting where necessary. (#4775) 2017-12-10 18:36:12 -05:00
Andrew Svetlov 5f841b5538
bpo-32193: Convert asyncio to async/await usage (#4753)
* Convert asyncio/tasks.py to async/await

* Convert asyncio/queues.py to async/await

* Convert asyncio/test_utils.py to async/await

* Convert asyncio/base_subprocess.py to async/await

* Convert asyncio/subprocess.py to async/await

* Convert asyncio/streams.py to async/await

* Fix comments

* Convert asyncio/locks.py to async/await

* Convert asyncio.sleep to async def

* Add a comment

* Add missing news

* Convert stubs from AbstrctEventLoop to async functions

* Convert subprocess_shell/subprocess_exec

* Convert connect_read_pipe/connect_write_pip to async/await syntax

* Convert create_datagram_endpoint

* Convert create_unix_server/create_unix_connection

* Get rid of old style coroutines in unix_events.py

* Convert selector_events.py to async/await

* Convert wait_closed and create_connection

* Drop redundant line

* Convert base_events.py

* Code cleanup

* Drop redundant comments

* Fix indentation

* Add explicit tests for compatibility between old and new coroutines

* Convert windows event loop to use async/await

* Fix double awaiting of async function

* Convert asyncio/locks.py

* Improve docstring

* Convert tests to async/await

* Convert more tests

* Convert more tests

* Convert more tests

* Convert tests

* Improve test
2017-12-09 00:23:48 +02:00
John Chen 8f5c28b193 Fix asyncio.streams.FlowControlMixin docstring typo. (#4578) 2017-12-01 14:33:40 +02:00
Victor Stinner 3f438a9fa0
asyncio: Remove asyncio/compat.py (#4606)
The asyncio/compat.py file was written to support Python < 3.5 and
Python < 3.5.2. But Python 3.5 doesn't accept bugfixes anymore, only
security fixes. There is no more need to backport bugfixes to Python
3.5, and so no need to have a single code base for Python 3.5, 3.6
and 3.7.

Say hello (again) to "async" and "await", who became real keywords in
Python 3.7 ;-)
2017-11-28 14:43:52 +01:00
Yury Selivanov 43605e6bfa
bpo-32034: Make IncompleteReadError & LimitOverrunError pickleable #4409 2017-11-15 17:14:28 -05:00
Yury Selivanov faa135acbf bpo-31709: Drop support for asynchronous __aiter__. (#3903) 2017-10-06 02:08:57 -04:00
Yury Selivanov 3e56ff0d08 Issue #28370: Speedup asyncio.StreamReader.readexactly
Patch by Коренберг Марк.
2016-10-05 18:01:12 -04:00
Martin Panter 0be894b2f6 Issue #27895: Spelling fixes (Contributed by Ville Skyttä). 2016-09-07 12:03:06 +00:00
Yury Selivanov a6f6edbda8 Issue #27243: Fix __aiter__ protocol 2016-06-09 15:08:31 -04:00
Yury Selivanov 3dc5129d4f asyncio: Fix an SSL warning in StreamReaderProtocol.eof_received 2016-05-20 11:31:40 -04:00
Yury Selivanov b461791b91 asyncio/streams: Fix code style; delete LimitOverrunError.message attr 2016-05-16 16:32:38 -04:00
Yury Selivanov 7661db6228 Issue #27041: asyncio: Add loop.create_future method 2016-05-16 15:38:39 -04:00
Yury Selivanov 32dae3d50f asyncio: Break reference cycle in StreamReaderProtocol.connection_lost 2016-05-13 15:58:00 -04:00
Yury Selivanov d9d0e864b9 Issue #26050: Add asyncio.StreamReader.readuntil() method.
Patch by Марк Коренберг.
2016-01-11 12:28:19 -05:00
Yury Selivanov dddc781998 asyncio: Sync with github 2015-12-11 11:32:59 -05:00
Yury Selivanov 5bb1afb332 asyncio: Add Transport.is_closing()
See https://github.com/python/asyncio/pull/291 for details.
2015-11-16 12:43:21 -05:00
Martin Panter 7462b64911 Issue #25523: Correct "a" article to "an" article
This changes the main documentation, doc strings, source code comments, and a
couple error messages in the test suite. In some cases the word was removed
or edited some other way to fix the grammar.
2015-11-02 03:37:02 +00:00
Guido van Rossum c44ecdf687 Issue #25441: asyncio: Raise error from drain() when socket is closed. 2015-10-19 11:49:30 -07:00
Andrew Svetlov d94c1b92ed Fix StreamReader.__repr__ 2015-09-29 18:36:00 +03:00
Victor Stinner eaf16abc68 asyncio: sync with github
* Fix ResourceWarning warnings in test_streams
* Return True from StreamReader.eof_received() to fix
  http://bugs.python.org/issue24539 (but still needs a unittest).
  Add StreamReader.__repr__() for easy debugging.
* remove unused imports
* Issue #234: Drop JoinableQueue on Python 3.5+
2015-07-25 02:40:40 +02:00
Victor Stinner 71080fc351 asyncio: Add asyncio.compat module
Move compatibility helpers for the different Python versions to a new
asyncio.compat module.
2015-07-25 02:23:21 +02:00
Yury Selivanov d08c363c26 Sync asyncio code from default branch. 2015-05-13 15:15:56 -04:00
Victor Stinner d6dc7bdaf9 Issue #23456: Add missing @coroutine decorators in asyncio 2015-03-18 11:37:42 +01:00
Victor Stinner 406204c8c2 Backout changeset 6ab2575bc12b
StreamWriter: close() now clears the reference to the transport

StreamWriter now raises an exception if it is closed: write(), writelines(),
write_eof(), can_write_eof(), get_extra_info(), drain().
2015-01-15 21:50:19 +01:00