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Author SHA1 Message Date
Tyler Goodlet 9f4e497b9c Don't shield proc waits 2021-01-14 18:21:26 -05:00
Tyler Goodlet 14d60147fa Add an example which breaks shielded proc waits 2021-01-14 18:21:26 -05:00
Tyler Goodlet e546ead2ff Pub sub internals type fixes 2021-01-14 18:20:59 -05:00
Tyler Goodlet 3df001f3a9 Fix msg pub global lock sharing 
Using `None` as the default key for a `@msg.pub` can cause conflicts if
there is more then one "taskless" (no tasks={,} passed) pub offered on
an actor... So instead use the first trio "task name" (usually just the
function name) instead thus avoiding this very hard to debug and
understand problem.

Probably should throw in a test but I'm super lazy today.
 2021-01-14 18:20:49 -05:00
Tyler Goodlet 5ed5d18ccb Begin rpc_module_paths deprecation 2021-01-08 22:08:45 -05:00
goodboy dfaf1e3631
Merge pull request #185 from goodboy/implicit_runtime 
Implicit runtime
 2021-01-08 22:07:43 -05:00
Tyler Goodlet 32b10681a1 Drop tractor.run() from @tractor_test 2021-01-08 20:56:03 -05:00
Tyler Goodlet 41a4de5af2 Use actual task name lel 2021-01-08 20:55:42 -05:00
Tyler Goodlet 59421d9f3a Fix some borked tests 2021-01-08 20:55:11 -05:00
Tyler Goodlet 333ddcf93f Can we ever really appease mypy? 2021-01-03 11:18:31 -05:00
Tyler Goodlet 0bb2163b0c Implicitly open root actor on first nursery use. 2021-01-02 21:39:30 -05:00
Tyler Goodlet bd3059f01b Allow for error bypass 2021-01-02 21:39:30 -05:00
Tyler Goodlet 803152ead5 Use explicit named args 2021-01-02 21:39:30 -05:00
Tyler Goodlet e6245671b0 Use runtime level on attach 2021-01-02 21:38:55 -05:00
goodboy bfe500060f
Merge pull request #181 from goodboy/drop_tractor_run 
Deprecate `tractor.run()`
 2020-12-28 12:53:04 -05:00
goodboy 3a5daa5b7a
Merge pull request #169 from goodboy/py3.9 
Py3.9
 2020-12-27 14:30:39 -05:00
Tyler Goodlet 723fb17394 Add deprecation warning to run() 2020-12-27 13:29:30 -05:00
Tyler Goodlet f05534e472 Re-org root actor startup into context manager 
This begins the move to dropping support for `tractor.run()` which we
don't really need since the runtime is started (as it always has been)
from a new sub-task / nursery. Instead this introduces starting the
actor tree through a `open_root_actor()` async context manager which
we'll likely implicitly call (from the root) on the first use of an
actor nursery.

Drop `_actor._start_actor()` and factor its contents into this new api.
Make `run()` and `run_daemon()` use `open_root_actor()` until we decide
to remove them.

Relates to #168 and #177
 2020-12-27 13:29:30 -05:00
Tyler Goodlet b040cdc0c9 Add null byte guard from mainline 2020-12-27 13:28:54 -05:00
Tyler Goodlet 02ac20a43c Include Python 3.9 in CI 2020-12-27 13:28:54 -05:00
goodboy f427c98cf6
Merge pull request #178 from goodboy/denoise_logging 
Denoise logging
 2020-12-27 13:10:17 -05:00
Tyler Goodlet 5127effd88 Drop warning level logging assert(s) 2020-12-26 15:45:55 -05:00
Tyler Goodlet 6b650c0fe6 Add a "runtime" log level 2020-12-26 15:45:45 -05:00
Tyler Goodlet 0d05a727b6 Use error log level by default 2020-12-25 15:28:32 -05:00
Tyler Goodlet c28ffd8b1c Don't exception log multi-cancels 2020-12-25 15:23:59 -05:00
Tyler Goodlet 5d7a4e2b12 Denoise some common teardown "errors" to warnings. 2020-12-25 15:10:20 -05:00
Tyler Goodlet 8522f90000 Add type annots to exceptions mod 
Also add a `is_multi_cancelled()` predicate to test for
`trio.MultiError`s that contain entirely cancel signals.

Resolves #125
 2020-12-25 15:07:36 -05:00
goodboy f4f39c29f3
Merge pull request #174 from goodboy/func_refs_always 
Allow passing function refs to `Portal.run()`
 2020-12-22 19:45:10 -05:00
Tyler Goodlet 4bf9b27f57 Drop all .statespace refs; it was a silly idea 2020-12-22 19:33:16 -05:00
Tyler Goodlet 0eba5f4708 Port remaining tests to pass func refs 2020-12-22 10:39:47 -05:00
Tyler Goodlet 493f2efb50 Port tests to `Portal.run_from_ns()` 2020-12-22 10:39:47 -05:00
Tyler Goodlet 9fd3c42eb1 Port inter-process method calls to `Portal.run_from_ns()` 2020-12-22 10:39:47 -05:00
Tyler Goodlet 7134f35d6e Add `Portal.run_from_ns()` 
It turns out in order to maintain our sneaky little "call an `Actor`
method in this remote process" we still need the ability to invoke
functions from a namespace. We're currently using a "self" namespace as
a way to do this for internal inter-process method calling.  Either way,
I see no reason not to keep a public method for this invoke style (we
just won't market it) since it is still how the machinery works
underneath.
 2020-12-22 10:39:47 -05:00
Tyler Goodlet a668f714d5 Allow passing function refs to `Portal.run()` 
This resolves and completes #69 allowing all RPC invocation APIs to pass
function references directly instead of explicit `str` names for the
target namespace and function (this is still done implicitly
underneath).  This brings us closer to `trio`'s task running API as well
as acknowledges that any inter-host RPC system (and API) will likely
need to be implemented on top of local RPC primitives anyway. Even if
this ends up **not** being true we can always go to "function stubs" as
part of our IAC protocol or, add a new method to do explicit namespace
calls: `.run_from_module()` or whatever everyone votes on.

Resolves #69

Further, this commit drops `Actor.statespace` from the entire system
since a user can easily get this same functionality using module
level variables. Fix docs to match all these changes (luckily mostly
already done due to example scripts referencing).
 2020-12-21 09:09:55 -05:00
goodboy c3b209fa4f
Merge pull request #173 from goodboy/fix_debug_tests_in_ci_again 
Fix debug tests in ci again
 2020-12-19 00:06:29 -05:00
Tyler Goodlet dc475b54ab More obnoxious CI timeout handling 2020-12-18 19:26:29 -05:00
Tyler Goodlet 0d67ce4abc Fix collections type import for py3.10 2020-12-18 17:58:07 -05:00
Tyler Goodlet a95488ad2f Handle pexpect's internal timeout 2020-12-18 17:57:44 -05:00
goodboy 1701493087
Merge pull request #171 from goodboy/stream_channel_shield 
Add a way to shield a stream's underlying channel
 2020-12-18 11:17:08 -05:00
Tyler Goodlet 47f68a0532 Skip debugger tests on non-trio backends 2020-12-17 16:37:05 -05:00
Tyler Goodlet 797bcc1df2 Handle early timeouts on last debugger test 2020-12-17 13:35:45 -05:00
Tyler Goodlet 201771a521 'Fix mypy, change interal type name to `ReceiveStream`, settle on `.shield()`' 2020-12-17 12:01:49 -05:00
Tyler Goodlet 15ead6b561 Add a way to shield a stream's underlying channel 
Add a ``tractor._portal.StreamReceiveChannel.shield_channel()`` context
manager which allows for avoiding the closing of an IPC stream's
underlying channel for the purposes of task re-spawning. Sometimes you
might want to cancel a task consuming a stream but not tear down the IPC
between actors (the default). A common use can might be where the task's
"setup" work might need to be redone but you want to keep the
established portal / channel in tact despite the task restart.

Includes a test.
 2020-12-16 21:42:28 -05:00
goodboy a510eb0b2b
Merge pull request #170 from goodboy/pdb_madness 
End the `pdb` SIGINT handling madness
 2020-12-12 14:53:31 -05:00
Tyler Goodlet 0118589875 Add race case handling for mp backend 2020-12-12 13:30:14 -05:00
Tyler Goodlet d497078eb7 Appease 3.8 mypy 2020-12-11 20:04:56 -05:00
Tyler Goodlet e51c2620e5 End the `pdb` SIGINT handling madness 
Turns out this is a lower level issue in terms of the stdlib's default
`pdb.Pdb` settings and how they conflict with `trio`s cancellation and
KBI handling. The details are hashed out more thoroughly in
python-trio/trio#1155. Maybe we can get a fix in trio so things are
solved under our feet :)
 2020-12-11 00:15:09 -05:00
goodboy e27dc2e244
Merge pull request #164 from goodboy/clean_log_header 
Drop duplicate project-package name in msg header
 2020-12-09 10:25:31 -05:00
Tyler Goodlet 12f425137c Drop duplicate project-package name in msg header 2020-11-03 12:15:49 -05:00
goodboy 2674c54c0b
Merge pull request #162 from goodboy/debug_refine 
Debug refine
 2020-10-15 23:31:08 -04:00