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v0.3.0 - OBS Websocket Protocol 5.7.0

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@Agash Agash released this 01 Apr 09:54
· 2 commits to master since this release

v0.3.0

v0.3.0 updates protocol to 5.7.0 for new Canvas functionality within OBS, v0.2.0 stable release is being skipped

Highlights (from 0.2.0)

  • Added generated System.Text.Json serializer context usage across the runtime path.
  • Reworked JSON serialization/deserialization paths to use context-backed options consistently.
  • Improved AOT safety in request-data serialization paths (especially object-based request payload handling).
  • Added/generated MessagePack metadata support for protocol DTOs.
  • Reworked MessagePack resolver/serializer flow to avoid hot-path object roundtrips and improve static typing.

I'm not that well versed in MessaegPack so I hope for others to confirm whether or not this works as intended and is implemented in a at least somewhat ok manner.

Serialization & AOT

JSON

  • Runtime now relies on generated context options for serializer operations.
  • Improved compatibility with trimming and Native AOT scenarios.
  • Added stricter error behavior for unsupported runtime object shapes in AOT-sensitive paths.

MessagePack

  • Resolver chain and serializer behavior updated to better support AOT constraints.
  • Improved handling for envelope/payload flow and stub extension data interoperability.
  • Added/expanded tests and transport checks around complex payload shapes.

Example App Improvements

Aligned with all the new changes and added Spectre.Console for better displaying.

CI / Build

  • Native AOT smoke publish flow updated to reduce restore/publish mismatch issues.
  • Improved handling of known external MessagePack assembly-level analysis warning behavior in CI.

Full Changelog: v0.1.5...v0.3.0