rahix/openflexure-microscope-server
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Migrated scan plugin

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This commit is contained in:
Joel Collins 2019-12-18 11:06:02 +00:00
parent 480848b009
commit dee77c295a
13 changed files with 442 additions and 290 deletions
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4
openflexure_microscope/common/tasks/pool.py
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@ -4,6 +4,7 @@ from functools import wraps
from .thread import TaskThread
from flask import copy_current_request_context
class TaskMaster:
def __init__(self, *args, **kwargs):
@ -26,7 +27,8 @@ class TaskMaster:
return {t.id: t.state for t in self._tasks}
def new(self, f, *args, **kwargs):
task = TaskThread(target=f, args=args, kwargs=kwargs)
# copy_current_request_context allows threads to access flask current_app
task = TaskThread(target=copy_current_request_context(f), args=args, kwargs=kwargs)
self._tasks.append(task)
return task