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1518 Commits (3a31c9d3388b28277bc9af7f3aca22217431072a)

Author SHA1 Message Date
goodboy 0b51ebfe11
Merge pull request #284 from goodboy/maybe_cancel_the_cancel_ 
Cancel the `.cancel_actor()` request on proc death
 2022-01-21 14:22:48 -05:00
Tyler Goodlet 4bf7992200 Bump to alpha 5 dev 2022-01-21 13:05:26 -05:00
Tyler Goodlet 41296448e8 Add nooz 2022-01-21 12:49:26 -05:00
Tyler Goodlet 9650055519 Use `.exitcode` which is poll + error handling 2022-01-21 12:49:26 -05:00
Tyler Goodlet 532974fb90 Drop leftover print 2022-01-21 12:49:26 -05:00
Tyler Goodlet b1d72b77c9 Patch mp procs with a `.poll()` 
Not sure why they don't already expose this from the `Popen` backends
but, k.
 2022-01-21 12:49:26 -05:00
Tyler Goodlet a2171c7e71 Cancel the `.cancel_actor()` request on proc death 
Adjust the `soft_wait()` strategy to avoid sending needless cancel
requests if it is known that a child process is already terminated or
does so before the cancel request times out. This should be no slower
and should avoid needless waits on either closure-in-progress or already
closed channels.

Basic strategy is,
- request child actor to cancel
- if process termination is detected, cancel the cancel
- if the process is still alive after a cancel request timeout warn the
  user and yield back to the hard reap handling
 2022-01-21 12:49:26 -05:00
goodboy 30986d6b64
Merge pull request #292 from goodboy/moar_timeoutz 
Moar timeoutz
 2022-01-21 12:49:01 -05:00
Tyler Goodlet 9ab04b1f6b One more increase for py3.10 2022-01-21 12:20:06 -05:00
Tyler Goodlet b3ff4b7804 Increase some timeouts for windows 2022-01-21 12:20:06 -05:00
goodboy d27bdbd40e
Merge pull request #291 from goodboy/drop_old_nooz_files 
Drop old fragments that `towncrier` somehow missed
 2022-01-21 12:17:46 -05:00
Tyler Goodlet a95b0dc05e Drop old fragments that `towncrier` somehow missed 2022-01-21 12:09:16 -05:00
goodboy 909c996346
Merge pull request #289 from houtenjack/remove_asyncio_todo 
Remove asyncio from TODOs
 2022-01-19 16:26:10 -05:00
Giacomo Camporini adc8e5c009 Revert "Added asyncio with trio guest mode feature in feature list" 
This reverts commit 5eed85d5dd.
 2022-01-19 09:24:08 +01:00
Giacomo Camporini 5eed85d5dd Added asyncio with trio guest mode feature in feature list 2022-01-18 14:25:08 +01:00
Giacomo Camporini 137fed790f Remove asyncio from TODOs 
Fixes #286
 2022-01-05 11:40:06 +01:00
goodboy 96123f21d2
Merge pull request #285 from overclockworked64/fix-min-version 
fix: bump min version
 2021-12-26 20:56:50 -05:00
overclockworked64 338aa2b74a
fix: bump min version 2021-12-26 06:37:18 +01:00
goodboy 89551ef371
Merge pull request #282 from goodboy/win_ci_timeout 
Lengthen win CI run to 12m
 2021-12-20 09:39:44 -05:00
Tyler Goodlet 884bdf2d57 Lengthen win CI run to 12m 2021-12-20 09:25:38 -05:00
goodboy 343b2803b5
Merge pull request #280 from goodboy/alpha4 
Alpha4: infect all the `asyncio`s
 2021-12-18 20:15:28 -05:00
Tyler Goodlet cdef579d22 Update release tips 2021-12-18 16:22:13 -05:00
Tyler Goodlet f9400b4beb Bump date, fix bullet lists, other typos. 2021-12-18 15:50:01 -05:00
Tyler Goodlet 45cdf25f14 Add re-license bullet, fix pluggy links XD 2021-12-17 12:48:58 -05:00
Tyler Goodlet 0a5818fe05 Gen an alpha4 changelog using modified `pluggy` towncrier template 2021-12-17 12:21:11 -05:00
Tyler Goodlet fd6e18eba4 Bump version to alpha4, change towncrier news dir name 2021-12-17 11:35:37 -05:00
goodboy bbcdbaaba4
Merge pull request #121 from goodboy/infect_asyncio 
Infect `asyncio`
 2021-12-17 11:02:01 -05:00
Tyler Goodlet 9b4cdb00e6 Add agpl header 2021-12-17 09:39:30 -05:00
Tyler Goodlet 9b14d82086 Add nooz 2021-12-17 09:39:30 -05:00
Tyler Goodlet 4d1a48a47b Link to inter-loop channel issue in readme 2021-12-17 09:39:30 -05:00
Tyler Goodlet 4c0cfa68ac Link to SC on wikipedia 2021-12-17 09:39:28 -05:00
Tyler Goodlet 73d252e09e Emphasize `asyncio` only with sleeps 2021-12-17 09:38:54 -05:00
Tyler Goodlet 1fdcaf36f3 Not enough time for new asyncio tests? 2021-12-17 09:38:54 -05:00
Tyler Goodlet 6952c7defa Add features bullet, slip in a guille-ism 2021-12-17 09:38:52 -05:00
Tyler Goodlet 7237d696ce Add asyncio echo server ex to readme; fix cluster section 2021-12-17 09:38:05 -05:00
Tyler Goodlet b463841019 Add infected `asyncio` echo server example 2021-12-17 09:38:04 -05:00
Tyler Goodlet d65912e1ae Increase kbi delay in remote cancel test 2021-12-17 09:38:04 -05:00
Tyler Goodlet 24078f2d6e More doc string style tweaks 2021-12-17 09:38:04 -05:00
Tyler Goodlet 56cc98375e Return channel type from `_run_asyncio_task()` 
Better encapsulate all the mem-chan, Queue, sync-primitives inside our
linked task channel in order to avoid `mypy`'s complaints about monkey
patching. This also sets footing for adding an `asyncio`-side channel
API that can be used more like this `trio`-side API.
 2021-12-17 09:38:04 -05:00
Tyler Goodlet 9a2de90de6 Add mid stream echoserver "bail" cases 2021-12-17 09:38:04 -05:00
Tyler Goodlet 2b9b29eb71 Add an asyncio echo server test 2021-12-17 09:38:04 -05:00
Tyler Goodlet b69412a903 Drop cancel scope from linked task channel 2021-12-17 09:38:04 -05:00
Tyler Goodlet c4b3bb354e Port tests to handle our new `asyncio` cancelled type 2021-12-17 09:38:04 -05:00
Tyler Goodlet 6803891bd7 Collect `asyncio` task exceptions to avoid warning msg 2021-12-17 09:38:04 -05:00
Tyler Goodlet 5f4094691d Re-wrap and raise `asyncio.CancelledError` 
For whatever reason `trio` seems to be swallowing this exception when
raised in the `trio` task so instead wrap it in our own non-base
exception type: `AsyncioCancelled` and raise that when the `asyncio`
task cancels itself internally using `raise <err> from <src_err>` style.

Further don't bother cancelling the `trio` task (via cancel scope)
since we we can just use the recv mem chan closure error as a signal
and explicitly lookup any set asyncio error.
 2021-12-17 09:38:04 -05:00
Tyler Goodlet c48c68c0bc Flip doc strings to my preferred format 2021-12-17 09:38:04 -05:00
Tyler Goodlet ad2567dd73 Add first set of interloop streaming tests 2021-12-17 09:38:04 -05:00
Tyler Goodlet 44d0e9fc32 Add a `LinkedTaskChannel` for synced inter-loop-streaming 
Wraps the pairs of underlying `trio` mem chans and the `asyncio.Queue`
with this new composite which will be delivered from `open_channel_from()`.
This allows for both sending and receiving values from the `asyncio`
task (2 way msg passing) as well controls for cancelling or waiting on
the task.

Factor `asyncio` translation and re-raising logic into a new closure
which is run on both `trio` side error handling as well as on normal
termination to avoid missing `asyncio` errors even when `trio` task
cancellation is handled first.

Only close the `trio` mem chans on `trio` task termination *iff*
the task was spawned using `open_channel_from()`:
- on `open_channel_from()` exit, mem chan closure is the desired semantic
- on `run_task()` we normally only return a single value or error and
  if the channel is closed before the error is raised we may propagate
  a `trio.EndOfChannel` instead of the desired underlying `asyncio`
  task's error
 2021-12-17 09:38:04 -05:00
Tyler Goodlet d27ddb7bbb Add a basic `open_channel_from()` streaming test 2021-12-17 09:38:04 -05:00
Tyler Goodlet 9bc94b5ccc Factor error translation into a ctx mngr 
Pull the common `asyncio` -> `trio` error translation logic into
a common context manager and don't expect a final result to be captured
when using `open_channel_from()` since it's a manager interface and it
would be clunky to try and deliver some "final result" after exit.
 2021-12-17 09:38:04 -05:00