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Leon Anavi
c7c5a067e3
Upgrade to release 26.10.1: General - Load the vendored FlatBuffers runtime only when a FlatBuffers message is first built or parsed, instead of on every import autobahn. The runtime imports numpy whenever numpy is installed, so up to 26.7.1 every process importing autobahn also loaded numpy, including WebSocket-only users such as Django Channels applications served by Daphne. Every autobahn import now needs about 13-17 MB less memory on CPython and 18-24 MB less on PyPy, and none loads numpy. A new documentation page (docs/memory-footprint.rst, just memory-footprint) shows the import memory footprint per release on CPython and PyPy. Wheels - Publish native Windows ARM64 (win_arm64) wheels with NVX for CPython 3.11-3.14, built on GitHub’s windows-11-arm runners (PyPy publishes no Windows ARM64 interpreter); thanks to @ndabas. cryptography currently publishes no win_arm64 wheel, so the build compiles it against an OpenSSL from vcpkg. - Build cryptography against an OpenSSL from vcpkg on Windows x86_64 too: cryptography 50.0.2 publishes its Windows PyPy wheels for PyPy 8 (pp80) only, and the pypy311 wheel build uses PyPy 7.3 (pp73), so pip builds it from source there. WebSocket - Make all four per-message compression extensions (permessage-deflate, -bzip2, -brotli, -snappy) enforce the decompression budget the same way: decompression stops near the remaining maxMessagePayloadSize budget instead of decompressing a whole frame first, and “over budget” as well as “budget already used up” raise PayloadExceededError. brotli now bounds its output with Decompressor.process(output_buffer_limit=...), snappy is decompressed one framing chunk at a time, and deflate no longer lets one octet through once the budget is used up. - Add autobahn.exception.PayloadCorruptError: every compression extension now raises it for input it cannot decompress (corrupt, truncated, or not the extension’s format), instead of the library’s own exception (zlib.error, OSError, brotli.error, …), and snappy no longer accepts such input silently. The protocol fails the connection with close code 1007 (invalid frame payload data), the same for every extension and on both Twisted and asyncio. - Fix permessage-brotli failing on the second message of a connection when context takeover was negotiated (the default): the compressor and decompressor were reused after their brotli stream had finished. Each message is now a new brotli stream, which is the wire format brotli used for the first message already, and for no context takeover. - Fix an asyncio WebSocket connection being left open, but no longer serviced, when an exception escaped the processing of received data: the connection is now dropped, as on Twisted. - Add a documentation page on WebSocket compression (docs/websocket/compression.rst): for each of the four extensions, which Python package and which compression library (and bundled version) it uses on CPython and on PyPy, plus context takeover, decompression limits and the handling of invalid data. The old, unpublished page under docs/work/ did not cover permessage-brotli Signed-off-by: Leon Anavi <leon.anavi@konsulko.com> Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
Collection of layers for the OE-core universe
Main layer maintainer: Khem Raj raj.khem@gmail.com
This repository is a collection of layers to supplement OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories