Convert adapters to use asyncio instead of the deprecated asynchat/asyncore - #336

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kovacskristof wants to merge 32 commits into

ISISComputingGroup:mainfrom

kovacskristof:320-remove-asynchat

Commits on Jun 25, 2026

convert adapter core and stream adapter to asyncio

balintpeceli
authored and
kovacskristof
committed
d56e261
convert modbus adapter to asyncio

balintpeceli
authored and
kovacskristof
committed
6a7c3c5
make epics adapter functions async coroutines

balintpeceli
authored and
kovacskristof
committed
ee9924a

Commits on Jul 30, 2026

fix stream adapter for devices using empty in_terminator

balintpeceli
authored and
kovacskristof
committed
26c50dc
don't wait for draining the output buffer

balintpeceli
authored and
kovacskristof
committed
8dfef3d
Remove handler independently from is_closing()
kovacskristof
committed
b2eb561
Do not mutate self._accepted_connections while iterating over it
kovacskristof
committed
da1d48a
Do not bypass StreamWriter.write()
kovacskristof
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da6991a
Add type annotations
kovacskristof
committed
2e7ff0f
Add type annotations
kovacskristof
committed
6cd869b
Simplify task handling
kovacskristof
committed
7400c5c
Handle connections in the process() method only
kovacskristof
committed
d94f6c3
Fix flushing the write buffer
kovacskristof
committed
b6c235c
Add tests for stream adapter
kovacskristof
committed
d7982c0
Fix potential crash when socket already closed
kovacskristof
committed
813e148
Fix typo
kovacskristof
committed
bd30c0d
Fix Python3 TypeError
kovacskristof
committed
f06cd05
Do the processing as soon as possible
kovacskristof
committed
b19914c
Make unsolicited_reply sync once again
kovacskristof
committed
d16a47a
Handle socket close error
kovacskristof
committed
940de9d
Ignore ValueError if a handler cannot be found anymore
kovacskristof
committed
7d1e320
Suppress RuntimeWarning for not awaiting a cancelled task
kovacskristof
committed
6afb3a8
Add more tests for stream adapter
kovacskristof
committed
648f37f
Make sure to call adapter.stop_server() even if handle() raises
kovacskristof
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0a3d9bc
Close writer even if socket info is not available
kovacskristof
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5f1cf6c
Do not send responses while holding the device lock
kovacskristof
committed
3655d83
Local ruff config

Tom-Willemsen
authored and
kovacskristof
committed
9c90c65
Run ruff format

Tom-Willemsen
authored and
kovacskristof
committed
dae2038
Fix formatting with ruff
kovacskristof
committed
908de0c
Add explanatory comments
kovacskristof
committed
de2ab01

Commits on Aug 3, 2026

Remove handler entirely
kovacskristof
committed
660d898

Commits on Aug 7, 2026

Catch exception when waiting for socket close
kovacskristof
committed
c79836a