Replace Handler with AttributeIO / AttributeIORef#218

Merged

GDYendell merged 50 commits intomainfrom

Oct 3, 2025

Commits on Oct 1, 2025

outline for attribute io

James Souter
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GDYendell
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provide default for AttributeIORefT
James Souter
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Add AttributeIORefT as generic arg for Attrs
James Souter
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remove references to attr.updater in backend
James Souter
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gather update callbacks on attr.update()
James Souter
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add io_ref to Attribute signature
James Souter
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add_update_callback convenience method
James Souter
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rename attribute_io ref member to ref_type
James Souter
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validate controllers have AttributeIOs to handle AttributeIORefs (BREAKS ALL TESTS)
James Souter
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wip: add io callbacks during attribute_initialise
James Souter
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fix io send callback
James Souter
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Remove handler send callback registration
James Souter
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extract ref_type from generic args: TODO, this may not be what we want, look into how this interacts with first arg
James Souter
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wip: give controllers SimpleAttributeIO by default if no AttributeIOs passed
James Souter
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typing tweak
James Souter
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remove debug print line
James Souter
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wip: demo of creating io refs from introspection
James Souter
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Fix backend tests to not use handlers
James Souter
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Replace TestHandler et al. with AttributeIO/Refs
James Souter
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fix attribute_io tests for now
James Souter
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unskip system tests
James Souter
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remove unused handler from p4p tests
James Souter
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update test_attribute.py
James Souter
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move test_attribute_io tests to test_attribute.py
James Souter
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remove Handler* classes (breaks docs tests)
James Souter
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update demo controller to use AttributeIO/Ref
James Souter
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Remove access_mode argument from Attr* signatures
James Souter
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reorder AttributeIO generic args, do not allow it to be defaulted, do allow default for IO class for Attributes
James Souter
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temporary: process on put
James Souter
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specify AttributeIORefT in attrs in attribute_io
James Souter
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temperature ramp controller suffix fix
James Souter
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remove unused put
James Souter
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weird cast to get around pyright generic args introspection
James Souter
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Remove SimpleAttributeIO, remove to _create_*_callback functions
James Souter
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skip docs tests for now
James Souter
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Add ref to update and send signatures to simplify type checking
James Souter
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Use T as value type hint in AttributeIO
James Souter
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Get around having to register ref to AtttributeIO method signatures
James Souter
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Reorder generic args of AttributeIO and simplify defaulted TypeVars
James Souter
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fix find and replace mistake
James Souter
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set default ref_type to AttributeIORef for AttributeIO, add test
James Souter
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remove now unused Attribute.initialise()
James Souter
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Commits on Oct 2, 2025

simplify validation of AttributeIOs in Controller
James Souter
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reword some comments and error messages
James Souter
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Commits on Oct 3, 2025

Update docstring
James Souter
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reword skip message
James Souter
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Rework test_attribute_io_defaults
James Souter
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rework test_dynamic_attribute_io_specification
James Souter
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typing
James Souter
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ruff
James Souter
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