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rewrite Cython backend using Cython 3 pure Python mode #1884

Merged
merged 29 commits into from
Oct 11, 2023
Merged

rewrite Cython backend using Cython 3 pure Python mode #1884

merged 29 commits into from
Oct 11, 2023

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minrk
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@minrk minrk commented Jul 10, 2023 •
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  • pure Python so linters, formatters, etc. work
  • requires Cython 3 for pure Python with cimports
  • single extension file for simpler compilation/deployment (e.g. especially with statically linked libzmq) and more efficient imports
  • take this opportunity to purge tiny remaining LGPL bits of the Cython backend with a new implementation, so pyzmq is now just BSD (closes RELICENSE pyzmq core #1039)

closes #1040

@minrk minrk marked this pull request as draft July 10, 2023 06:28
minrk added 17 commits July 22, 2023 14:17
@minrk
begin rewriting Cython backend using Cython 3.0 pure Python
fb350e9 
this rewrite will be BSD licensed
@minrk
nicer reprs of Frames
ffa852b 
show contents of short messages, length of long ones
@minrk
use top-level import for Cython backend
96b57b3
@minrk
implement error functions in new Cython backend
d96ea6c
@minrk
add context to new backend
7809795
@minrk
tighter lint except on tests/examples
ae3e934
@minrk
# This is a combination of 2 commits.
62a27ab 
# This is the 1st commit message:

add socket to new cython backend

# The commit message zeromq#2 will be skipped:

# checkpoint
@minrk
implement devices, polling in new cython backend
886a7ac
@minrk
add monitoredqueue to the backend
7cddf49 
now down to a single Extension for Cython
@minrk
Remove the old LGPL Cython backend
f54910d
@minrk
remove LGPL examples
f9bcdfd
@minrk
pyzmq no longer ships an LGPL core, it is BSD-only
2f461c5
@minrk
cleanup setup.py now with single Cython extension
3359c12
@minrk
update RELICENSE as complete
79dffd5
@minrk
Bump to 26.0.0.dev
4c0b903
@minrk
add monitored_queue to backend imports
7e57854 
but keep it out of the public API, so it stays out of top-level zmq namespace
@minrk
update cython backend path in test_sdist
e75d1bf
@minrk minrk mentioned this pull request Aug 29, 2023
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@minrk
unregister wrapped sockets from event loop when they're done
797db9e 
avoids low-level sockets being closed before unregistering with loop (mainly an issue on Windows)
@minrk minrk marked this pull request as ready for review October 11, 2023 09:06
@minrk minrk merged commit 96ad4c5 into zeromq:main Oct 11, 2023
30 checks passed
@minrk minrk deleted the single-cython branch October 11, 2023 09:14
@minrk minrk mentioned this pull request Oct 11, 2023
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RELICENSE pyzmq core
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@minrk