Commit Graph

23 Commits

Author SHA1 Message Date
Victor Stinner 31e7bfa6ba asyncio, tulip issue 193: Convert StreamWriter.drain() to a classic coroutine
Replace also _make_drain_waiter() function with a classic _drain_helper()
coroutine.
2014-07-22 12:03:40 +02:00
Victor Stinner acdb782a83 asyncio: sync with Tulip
* Tulip issue #184: Log subprocess events in debug mode

  - Log stdin, stdout and stderr transports and protocols
  - Log process identifier (pid)
  - Log connection of pipes
  - Log process exit
  - Log Process.communicate() tasks: feed stdin, read stdout and stderr
  - Add __repr__() method to many classes related to subprocesses


* Add BaseSubprocessTransport._pid attribute. Store the pid so it is still
  accessible after the process exited. It's more convinient for debug.

* create_connection(): add the socket in the "connected to" debug log

* Clean up some docstrings and comments. Remove unused unimplemented
  _read_from_self().
2014-07-14 18:33:40 +02:00
Victor Stinner 770e48d017 asyncio: sync with Tulip
* Tulip issue #182: Improve logs of BaseEventLoop._run_once()

  - Don't log non-blocking poll
  - Only log polling with a timeout if it gets events or if it timed out after
    more than 1 second.

* Fix some pyflakes warnings: remove unused imports
2014-07-11 11:58:33 +02:00
Victor Stinner 896a25ab30 asyncio: sync with Tulip
- Tulip issue 185: Add a create_task() method to event loops. The create_task()
  method can be overriden in custom event loop to implement their own task
  class. For example, greenio and Pulsar projects use their own task class. The
  create_task() method is now preferred over creating directly task using the
  Task class.
- tests: fix a warning
- fix typo in the name of a test function
- Update AbstractEventLoop: add new event loop methods; update also the unit test
2014-07-08 11:29:25 +02:00
Victor Stinner f951d28ac8 asyncio: sync with Tulip, add a new asyncio.coroutines module 2014-06-29 00:46:45 +02:00
Guido van Rossum bf88ffba5e asyncio: Fix upstream issue 168: StreamReader.read(-1) from pipe may hang if data exceeds buffer limit. 2014-05-12 10:04:37 -07:00
Guido van Rossum e3e786c963 asyncio: Make tests pass on Windows. 2014-02-18 10:24:30 -08:00
Yury Selivanov b057c52b01 asyncio: Add support for UNIX Domain Sockets. 2014-02-18 12:15:06 -05:00
Yury Selivanov f0020f5d77 asyncio.streams.StreamReader: Add 'at_eof()' method 2014-02-06 00:14:30 -05:00
Yury Selivanov e694c9745f asyncio.streams: Use bytebuffer in StreamReader; Add assertion in feed_data 2014-02-05 18:11:13 -05:00
Guido van Rossum a849be9c64 asyncio: Fix misc whitespace issues. 2014-01-30 16:05:28 -08:00
Guido van Rossum 4d62d0b353 asyncio: Refactor drain logic in streams.py to be reusable. 2014-01-29 14:24:45 -08:00
Victor Stinner 8dffc456d7 Update asyncio from the Tulip project
Major changes:

- StreamReader.readexactly() now raises an IncompleteReadError if the
  end of stream is reached before we received enough bytes, instead of
  returning less bytes than requested.

- Unit tests use the main asyncio module instead of submodules like events

- _UnixWritePipeTransport now also supports character devices, as
  _UnixReadPipeTransport. Patch written by Jonathan Slenders.

- Export more symbols: BaseEventLoop, BaseProactorEventLoop,
  BaseSelectorEventLoop, Queue and Queue sublasses, Empty, Full
2014-01-25 15:32:06 +01:00
Victor Stinner 183e347796 asyncio (Tulip issue 110): StreamReader.read() and StreamReader.readline() now
raise a RuntimeError, instead of using an assertion, if another coroutine is
already waiting for incoming data
2014-01-23 17:40:03 +01:00
Victor Stinner 3eb45d3eae asyncio: Fix open_connection() documentation, writer is a StreamWriter 2014-01-23 10:20:18 +01:00
Guido van Rossum efef9d3f25 asyncio: Tiny cleanup in streams.py. 2014-01-10 13:26:38 -08:00
Guido van Rossum 6188bd498f Fix typo in asyncio/streams.py. 2014-01-07 17:03:26 -08:00
Guido van Rossum 3845521b4b asyncio: Fix deadlock in readexactly(). Fixes issue #20154. 2014-01-06 16:09:18 -08:00
Guido van Rossum 49c96fb7fa asyncio: Add StreamReaderProtocol to __all__. 2013-11-25 15:07:18 -08:00
Guido van Rossum 1540b16ff4 asyncio: Add streams.start_server(), by Gustavo Carneiro. 2013-11-19 11:43:38 -08:00
Guido van Rossum 355491dc47 Write flow control for asyncio (includes asyncio.streams overhaul). 2013-10-18 15:17:11 -07:00
Guido van Rossum 57497ad181 Rename Transport.pause/resume to pause_reading/pause_writing. Also relax timeout in test_call_later(). 2013-10-18 07:58:20 -07:00
Guido van Rossum 27b7c7ebf1 Initial checkin of asyncio package (== Tulip, == PEP 3156). 2013-10-17 13:40:50 -07:00