98b6391fd4
Issue #21163 : BaseEventLoop.run_until_complete() and test_utils.run_briefly()
...
don't log the "destroy pending task" message anymore. The log is redundant for
run_until_complete() and useless in run_briefly().
2014-06-30 14:51:04 +02:00
b75380f333
asyncio: sync with Tulip
...
- Sort imports
- Simplify/optimize iscoroutine(). Inline inspect.isgenerator(obj): replace it
with isinstance(obj, types.GeneratorType)
- CoroWrapper: check at runtime if Python has the yield-from bug #21209 . If
Python has the bug, check if CoroWrapper.send() was called by yield-from to
decide if parameters must be unpacked or not.
- Fix "Task was destroyed but it is pending!" warning in
test_task_source_traceback()
2014-06-30 14:39:11 +02:00
f951d28ac8
asyncio: sync with Tulip, add a new asyncio.coroutines module
2014-06-29 00:46:45 +02:00
80f53aa9a0
asyncio, Tulip issue 137: In debug mode, save traceback where Future, Task and
...
Handle objects are created. Pass the traceback to call_exception_handler() in
the 'source_traceback' key.
The traceback is truncated to hide internal calls in asyncio, show only the
traceback from user code.
Add tests for the new source_traceback, and a test for the 'Future/Task
exception was never retrieved' log.
2014-06-27 13:52:20 +02:00
bbd96c6f47
asyncio, Tulip issue 137: In debug mode, add the traceback where the coroutine
...
object was created to the "coroutine ... was never yield from" log
2014-06-27 12:28:41 +02:00
17b53f1301
asyncio: Handle error handler: enhance formatting of the callback
2014-06-26 01:35:45 +02:00
975735f729
asyncio, Tulip issue 177: Rewite repr() of Future, Task, Handle and TimerHandle
...
- Uniformize repr() output to format "<Class ...>"
- On Python 3.5+, repr(Task) uses the qualified name instead of the short name
of the coroutine
2014-06-25 21:41:58 +02:00
df29c4a83d
asyncio: repr(Task) now also contains the line number even if the coroutine is
...
done: use the first line number of the code object instead of the current line
number of the generator frame.
The name of the coroutine is not enough because many coroutines may have the
same name. It's a common case in asyncio tests for example.
2014-06-24 22:57:14 +02:00
a02f81ff17
asyncio: Log an error if a Task is destroyed while it is still pending
2014-06-24 22:37:53 +02:00
751c7c0f2d
asyncio: Fix BaseEventLoop._assert_is_current_event_loop(): get_event_loop()
...
raises an exception if there is no current loop
2014-06-23 15:14:13 +02:00
f328c7dc69
asyncio, Tulip issue 171: BaseEventLoop.close() now raises an exception if the
...
event loop is running. You must first stop the event loop and then wait until
it stopped, before closing it.
2014-06-23 01:02:37 +02:00
1580fe3fce
asyncio, Tulip issue 172: only log selector timing in debug mode
2014-06-23 00:31:08 +02:00
7b7120e159
asyncio: Enable the debug mode of event loops when the PYTHONASYNCIODEBUG
...
environment variable is set
2014-06-23 00:12:14 +02:00
d6de5d8455
asyncio: BaseEventLoop._assert_is_current_event_loop() now only raises an
...
exception if the current loop is not None.
Guido van Rossum wrote:
"The behavior that you can set the loop to None (and keep track of it
explicitly) is part of the spec, and this should still be supported even in
debug mode. The behavior that we raise an error if you are caught having
multiple active loops per thread is just a debugging heuristic, and it
shouldn't break code that follows the spec."
2014-06-23 00:03:43 +02:00
0e6f52a211
asyncio, Tulip issue 105: in debug mode, log callbacks taking more than 100 ms
...
to be executed.
2014-06-20 17:34:15 +02:00
d143209d7f
Tulip issue 83: document more asyncio functions in docstrings
2014-06-19 17:11:49 +02:00
54c4b8e5c1
Closes #21595 : asyncio.BaseSelectorEventLoop._read_from_self() now reads all
...
available bytes from the "self pipe", not only a single byte. This change
reduces the risk of having the pipe full and so getting the innocuous
"BlockingIOError: [Errno 11] Resource temporarily unavailable" message.
2014-06-19 12:59:15 +02:00
c73701de72
asyncio: Refactor tests: add a base TestCase class
2014-06-18 01:36:32 +02:00
8d3e02ef5a
asyncio: Set __qualname__ attribute of CoroWrapper in @coroutine decorator on
...
Python 3.5
- Drop __slots__ optimization of CoroWrapper to be able to set the __qualname__
attribute.
- Add tests on __name__, __qualname__ and __module__ of a coroutine function
and coroutine object.
- Fix test_tasks when run in debug mode (PYTHONASYNCIODEBUG env var set) on
Python 3.3 or 3.4
2014-06-18 01:14:59 +02:00
66dc6b0f53
Issue #21723 : asyncio.Queue: support any type of number (ex: float) for the
...
maximum size. Patch written by Vajrasky Kok.
2014-06-17 23:36:21 +02:00
bc434e2052
asyncio: Task.__repr__() now also handles CoroWrapper
2014-06-17 00:26:36 +02:00
307bccc6ff
asyncio: Tulip issue 173: Enhance repr(Handle) and repr(Task)
...
repr(Handle) is shorter for function: "foo" instead of "<function foo at
0x...>". It now also includes the source of the callback, filename and line
number where it was defined, if available.
repr(Task) now also includes the current position in the code, filename and
line number, if available. If the coroutine (generator) is done, the line
number is omitted and "done" is added.
2014-06-12 18:39:26 +02:00
db74d982d4
Issue #21596 : asyncio.wait(): mention that the sequence of futures must not
...
be empty.
2014-06-10 11:16:05 +02:00
bb2fc5b2a5
Issue #21326 : Add a new is_closed() method to asyncio.BaseEventLoop
...
Add BaseEventLoop._closed attribute and use it to check if the event loop was
closed or not, instead of checking different attributes in each subclass of
BaseEventLoop.
run_forever() and run_until_complete() methods now raise a RuntimeError('Event loop is
closed') exception if the event loop was closed.
BaseProactorEventLoop.close() now also cancels "accept futures".
2014-06-10 10:23:10 +02:00
f9e49dd346
Tulip issue 83, Python issue #21252 : Fill some XXX docstrings in asyncio
2014-06-05 12:06:44 +02:00
a9fa2664ab
Issue #21119 : asyncio: Make sure that socketpair() close sockets on error
...
Close the listening socket if sock.bind() raises an exception.
2014-06-04 00:12:28 +02:00
223a624158
Issue #21119 : asyncio now closes sockets on errors
...
Fix ResourceWarning: create_connection(), create_datagram_endpoint() and
create_unix_server() methods of event loop now close the newly created socket
on error.
2014-06-04 00:11:52 +02:00
8d21357fb5
Issue #21601 : Document asyncio.Task.cancel(). Initial patch written by Vajrasky
...
Kok.
2014-06-02 23:06:46 +02:00
a5b257af22
Issue #21454 : Fix asyncio.BaseEventLoop.connect_read_pipe doc
...
The function sets the the pipe to non-blocking mode.
2014-05-29 00:14:03 +02:00
3207a03035
Fix for raising exception not derived from BaseException in _SelectorSslTransport.resume_reading
2014-05-27 21:24:43 +03:00
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
3d1bc608a8
asyncio: Upstream issue #167 : remove dead code, by Marc Schlaich.
2014-05-10 15:47:15 -07:00
3d139d8ed6
asyncio: Fix the second half of issue #21447 : race in _write_to_self().
2014-05-06 14:42:40 -07:00
94ba146d11
asyncio: Add __weakref__ slots to Handle and CoroWrapper. Upstream issue #166 .
2014-04-27 10:44:22 -07:00
83c1ddda46
asyncio: Be careful accessing instance variables in __del__ ( closes #21340 ).
2014-04-27 10:33:58 -07:00
0cbc76880f
asyncio: Add gi_{frame,running,code} properties to CoroWrapper (upstream #163 ).
2014-04-15 12:06:34 -07:00
09cc169a03
asyncio.tasks: Make sure CoroWrapper.send proxies one argument correctly
...
Issue #21209 .
2014-04-15 12:01:16 -04:00
f15f7484bb
asyncio.tasks: Fix CoroWrapper to workaround yield-from bug in CPython < 3.4.1
...
Closes issue #21209 .
2014-04-14 22:21:52 -04:00
1fd03a4a22
Issue #21155 : asyncio.EventLoop.create_unix_server() now raises a ValueError if
...
path and sock are specified at the same time.
2014-04-07 11:18:54 +02:00
4bd652a276
asyncio: Document Task.cancel() properly.
2014-04-07 11:18:06 +02:00
93569c2b3d
asyncio: Ensure call_soon(), call_later() and call_at() are invoked on current
...
loop in debug mode. Raise a RuntimeError if the event loop of the current
thread is different. The check should help to debug thread-safetly issue.
Patch written by David Foster.
2014-03-21 10:00:52 +01:00
e6a537976e
asyncio, Tulip issue 157: Improve test_events.py, avoid run_briefly() which is
...
not reliable
2014-03-06 01:00:36 +01:00
eeeebcd816
asyncio: Synchronize with Tulip
...
* Issue #159 : Fix windows_utils.socketpair()
- Use "127.0.0.1" (IPv4) or "::1" (IPv6) host instead of "localhost", because
"localhost" may be a different IP address
- Reject also invalid arguments: only AF_INET/AF_INET6 with SOCK_STREAM (and
proto=0) are supported
* Reject add/remove reader/writer when event loop is closed.
* Fix ResourceWarning warnings
2014-03-06 00:52:53 +01:00
d74ac82df9
asyncio, Tulip issue 158: Task._step() now also sets self to None if an
...
exception is raised. self is set to None to break a reference cycle.
2014-03-04 23:07:08 +01:00
c89c8a7be9
asyncio/windows_events.py: use more revelant names to overlapped callbacks
...
For example: "finish_recv", not just "finish".
2014-02-26 17:35:30 +01:00
f5e37037cc
asyncio: Fix pyflakes warnings: remove unused variables and imports
2014-02-26 11:07:42 +01:00
24ba203504
asyncio: Replace "unittest.mock" with "mock" in unit tests
...
Use "from unittest import mock". It should simplify my work to merge new tests
in Trollius, because Trollius uses "mock" backport for Python 2.
2014-02-26 10:25:02 +01:00
a90e8edaea
asyncio: _check_resolved_address() must also accept IPv6 without flow_info and
...
scope_id: (host, port).
2014-02-20 21:59:38 +01:00
013dece44d
asyncio: Fix _check_resolved_address() for IPv6 address
2014-02-20 16:43:09 +01:00
da492a8c39
asyncio: remove unused imports and unused variables noticed by pyflakes
2014-02-20 10:37:27 +01:00
2c7203c6f5
asyncio: Fix _ProactorWritePipeTransport._pipe_closed()
...
The "exc" variable was not defined, pass a BrokenPipeError exception instead.
2014-02-20 10:33:01 +01:00
cdb476bd43
asyncio.subprocess: Fix a race condition in communicate()
...
Use self._loop instead of self._transport._loop, because transport._loop is set
to None at process exit.
2014-02-20 10:12:59 +01:00
7ef60cd8c2
asyncio, Tulip issue #136 : Add get/set_debug() methods to BaseEventLoopTests.
...
Add also a PYTHONASYNCIODEBUG environment variable to debug coroutines since
Python startup, to be able to debug coroutines defined directly in the asyncio
module.
2014-02-19 23:15:02 +01:00
2d01c0a080
asyncio: WriteTransport.set_write_buffer_size to call _maybe_pause_protocol
2014-02-19 11:10:52 -05:00
b41a42e316
asyncio: pep8-ify the code.
2014-02-18 22:56:15 -05:00
b0b0e628ee
asyncio: Fix spelling and typos.
...
Thanks to Vajrasky Kok for discovering some of them.
2014-02-18 22:27:48 -05:00
884e40b982
asyncio, Tulip issue 143: UNIX domain methods, fix ResourceWarning and
...
DeprecationWarning warnings. create_unix_server() closes the socket on any
error, not only on OSError.
2014-02-19 01:45:59 +01:00
065ca25aae
asyncio, Tulip issue 139: Improve error messages on "fatal errors"
...
Mention if the error was caused by a read or a write, and be more specific on
the object (ex: "pipe transport" instead of "transport").
2014-02-19 01:40:41 +01:00
c098241342
asyncio.transports: Make _ProactorBasePipeTransport use _FlowControlMixin
2014-02-18 18:41:13 -05:00
ff827f08ac
asyncio: New error handling API. Issue #20681 .
2014-02-18 18:02:19 -05:00
59a5533028
asyncio: Make tests pass on Windows.
2014-02-18 10:24:30 -08:00
88a5bf0b2e
asyncio: Add support for UNIX Domain Sockets.
2014-02-18 12:15:06 -05:00
28773465e6
ayncio, Tulip issue 129: BaseEventLoop.sock_connect() now raises an error if
...
the address is not resolved (hostname instead of an IP address) for AF_INET and
AF_INET6 address families.
2014-02-13 09:24:37 +01:00
b58f053e48
asyncio: Change as_completed() to use a Queue, to avoid O(N**2) behavior. Fixes issue #20566 .
2014-02-12 17:58:19 -08:00
ee6dc425c8
asyncio.events: Use __slots__ in Handle and TimerHandle
2014-02-12 17:01:52 -05:00
2371e25517
Issue #20505 : Remove debug code
2014-02-11 17:53:47 +01:00
eb74876e99
asyncio, Tulip issue 131: as_completed() and wait() now raises a TypeError if
...
the list of futures is not a list but a Future, Task or coroutine object
2014-02-11 11:54:08 +01:00
4e8d2f25e2
asyncio, Tulip issue 130: Add more checks on subprocess_exec/subprocess_shell
...
parameters
2014-02-11 11:44:56 +01:00
a125497ea3
asyncio, Tulip issue 126: call_soon(), call_soon_threadsafe(), call_later(),
...
call_at() and run_in_executor() now raise a TypeError if the callback is a
coroutine function.
2014-02-11 11:34:30 +01:00
1db2ba3a92
Issue #20505 : use also the monotonic time to decide if asyncio debug traces
...
should be printed
2014-02-11 10:26:53 +01:00
5d1ea04b06
Issue #20505 : Oops, only print debug info if selector.select(timeout) took less
...
than timeout
2014-02-11 10:10:41 +01:00
7bff8e1e2b
Issue #20505 : Improve debug info in asyncio event loop
2014-02-11 10:08:08 +01:00
06847d9c8c
Issue #20505 : Fix TestLoop, set the clock resolution
2014-02-11 09:03:47 +01:00
6cf5c96630
Issue #20505 : BaseEventLoop uses again the resolution of the clock to decide if
...
scheduled tasks should be executed or not.
2014-02-10 23:42:32 +01:00
1c143b19c8
Issue #20505 : Add debug info to analyze sporaric failures of
...
test_timeout_rounding() on Windows XP buildbots.
2014-02-10 11:47:50 +01:00
dc62b7e261
asyncio: Tulip issue 112: Inline make_handle() into Handle constructor
2014-02-10 00:45:44 +01:00
09f08fe248
asyncio: Remove more relics of resolution/granularity.
2014-02-08 19:44:02 -08:00
0c3949c963
asyncio: Remove Process.subprocess attribute; it's too easy to get inconsistent
...
Process and Popen objects
2014-02-09 02:51:40 +01:00
85310a50a9
Issue #20505 : Remove resolution and _granularity from selectors and asyncio
...
* Remove selectors.BaseSelector.resolution attribute
* Remove asyncio.BaseEventLoop._granularity attribute
2014-02-07 23:34:58 +01:00
3e7cc03f63
Issue #20505 : add debug info
2014-02-07 17:53:13 +01:00
622be340fd
asyncio.tasks: Fix as_completed, gather & wait to work with duplicate coroutines
2014-02-06 22:06:16 -05:00
f317cb7a20
asyncio.tasks.gather: Fix docstring
2014-02-06 12:03:53 -05:00
f0020f5d77
asyncio.streams.StreamReader: Add 'at_eof()' method
2014-02-06 00:14:30 -05:00
e694c9745f
asyncio.streams: Use bytebuffer in StreamReader; Add assertion in feed_data
2014-02-05 18:11:13 -05:00
83bdfa08f7
asyncio: Fix _ProactorWritePipeTransport._pipe_closed()
...
Do nothing if the pipe is already closed. _loop_writing() may call
_force_close() when it gets ConnectionResetError.
2014-02-04 08:57:48 +01:00
b79eb0502c
asyncio.subprocess: Replace Process.get_subprocess() method with a
...
Process.subprocess read-only property
2014-02-03 23:08:14 +01:00
915bcb0111
Issue #20400 : Merge Tulip into Python: add the new asyncio.subprocess module
...
* Add a new asyncio.subprocess module
* Add new create_subprocess_exec() and create_subprocess_shell() functions
* The new asyncio.subprocess.SubprocessStreamProtocol creates stream readers
for stdout and stderr and a stream writer for stdin.
* The new asyncio.subprocess.Process class offers an API close to the
subprocess.Popen class:
- pid, returncode, stdin, stdout and stderr attributes
- communicate(), wait(), send_signal(), terminate() and kill() methods
* Remove STDIN (0), STDOUT (1) and STDERR (2) constants from base_subprocess
and unix_events, to not be confused with the symbols with the same name of
subprocess and asyncio.subprocess modules
* _ProactorBasePipeTransport.get_write_buffer_size() now counts also the size
of the pending write
* _ProactorBaseWritePipeTransport._loop_writing() may now pause the protocol if
the write buffer size is greater than the high water mark (64 KB by default)
2014-02-01 22:49:59 +01:00
1506df2655
Issue #20455 : Add a resolution attribute to IocpProactor (1 ms)
2014-01-31 16:26:38 +01:00
f2e1768bc1
Issue #20455 : asyncio: use the same code to round a timeout than the selectors
...
module
Sort also imports
2014-01-31 16:25:24 +01:00
b60e9ca69d
Issue #20455 : asyncio: write a new write pipe transport class for proactor (on
...
Windows) instead of using the "duplex" pipe transport. The new class uses a
simpler overlapped read to be notified when the pipe is closed. So the protocol
doesn't need to implement eof_received(): connection_lost() is called instead.
_UnixWritePipeTransport has the same approach.
2014-01-31 14:18:18 +01:00
61b3c9bacc
asyncio: Fix _UnixWritePipeTransport, raise BrokenPipeError when the pipe is
...
closed, but only if there was pending write
2014-01-31 13:04:28 +01:00
49d0f4e428
Issue #20452 : Remove debug code, no more needed
2014-01-31 12:59:43 +01:00
323748e1d1
asyncio: Fix error message in BaseEventLoop.subprocess_shell(). Patch written
...
by Vajrasky Kok.
2014-01-31 12:28:30 +01:00
dcd9740ad2
Issue #20452 : select and selectors round (again) timeout away from zero for
...
poll and epoll
Improve also debug info to analyze the issue
2014-01-31 12:12:53 +01:00
31f65044a9
Issue #20452 : Oops, fix debug code :-/
...
Add also event more debug info
2014-01-31 10:55:55 +01:00
0278032110
Issue #20452 : add more info in case of test_asyncio failure to try to debug the
...
failure on buildbot "x86 Ubuntu Shared 3.x"
2014-01-31 09:29:35 +01:00
a849be9c64
asyncio: Fix misc whitespace issues.
2014-01-30 16:05:28 -08:00
1c16537327
asyncio: Fix granularity of test_utils.TestLoop.
2014-01-30 16:05:07 -08:00
9572898282
asyncio: Future.set_exception(exc) should instantiate exc if it is a class.
2014-01-30 16:01:54 -08:00
e623a12297
asyncio: subprocess_shell() and subprocess_exec() now raise ValueError instead of assert.
...
Moreover, bufsize different than 0 is now considered as an error.
2014-01-29 14:35:15 -08:00
Victor Stinner
Andrew Svetlov
Guido van Rossum
Yury Selivanov