Initial UniFFI C++ Bindgen by alan-george-lk · Pull Request #1389 · livekit/rust-sdks

alan-george-lk · 2026-09-01T22:37:09Z

Summary

add a reusable CMake helper for pinned C++ binding generation
compile and run generated C++17 bindings against livekit-uniffi
cover async futures, typed failures, cancellation, foreign HTTP callbacks, dispatcher lifecycle, and generated component discovery
run the C++ smoke test on Linux, macOS, and Windows when UniFFI-affecting crates change

This validates the experimental C++ UniFFI boundary only. It does not replace the existing protobuf FFI or publish a supported C++ API.

The generator is pinned to alan-george-lk/uniffi-bindgen-cpp@7d54c1c56e0e4c46772ef4c2b5be3cb26396cbdb.

…eature-uniffi-cpp

alan-george-lk force-pushed the alan/feature-uniffi-cpp branch 2 times, most recently from 54329d0 to a6646fa Compare September 8, 2026 22:05

alan-george-lk changed the title ~~WIP: livekit-uniffi: C++ bingden support~~ livekit-uniffi: add experimental C++ bindings smoke test Sep 8, 2026

alan-george-lk force-pushed the alan/feature-uniffi-cpp branch from 3674716 to a2f8242 Compare September 9, 2026 15:11

alan-george-lk added 2 commits September 9, 2026 14:07

Cpp bingden done right (hopefully)

89ad039

Merge branch 'main' of github.com:livekit/client-sdk-rust into alan/f…

e7bc2c4

…eature-uniffi-cpp

alan-george-lk force-pushed the alan/feature-uniffi-cpp branch from a2f8242 to e7bc2c4 Compare September 9, 2026 20:08

alan-george-lk changed the title ~~livekit-uniffi: add experimental C++ bindings smoke test~~ Initial UniFFI C++ Bindgen Sep 10, 2026