forked from goodboy/tractor
Merge pull request #166 from goodboy/use_trio_on_win
Flip to using the `trio` spawner on windowslogo_tweaks
commit
a868196d13
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@ -0,0 +1,4 @@
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Switch to using the ``trio`` process spawner by default on windows.
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This gets windows users debugger support (manually tested) and in
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general a more resilient (nested) actor tree implementation.
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2
setup.py
2
setup.py
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@ -24,7 +24,7 @@ with open('docs/README.rst', encoding='utf-8') as f:
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setup(
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name="tractor",
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version='0.1.0a2', # alpha zone
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version='0.1.0a3.dev0', # alpha zone
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description='structured concurrrent "actors"',
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long_description=readme,
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license='GPLv3',
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@ -38,18 +38,17 @@ log = get_logger('tractor')
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# placeholder for an mp start context if so using that backend
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_ctx: Optional[mp.context.BaseContext] = None
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_spawn_method: str = "spawn"
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_spawn_method: str = "trio"
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if platform.system() == 'Windows':
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_spawn_method = "spawn"
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_ctx = mp.get_context("spawn")
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async def proc_waiter(proc: mp.Process) -> None:
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await trio.lowlevel.WaitForSingleObject(proc.sentinel)
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else:
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# *NIX systems use ``trio`` primitives as our default
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_spawn_method = "trio"
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# *NIX systems use ``trio`` primitives as our default as well
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async def proc_waiter(proc: mp.Process) -> None:
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await trio.lowlevel.wait_readable(proc.sentinel)
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