woggioni 7c46badebb
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Surface vanished websocket peers as WebSocketDisconnect
Granian's RSGI transport raises RSGIProtocolClosed when the peer is gone
without a close handshake, which escaped receive() and was logged as an
application error, and sends to the dead transport raised the raw Granian
exception as well.

Treat a closed RSGI transport like the ASGI websocket.disconnect message:
receive() reports a close message so async-for loops end normally, while
writes (accept/send/close) raise a new kaya.core.WebSocketDisconnect
carrying close code 1006. KayaApp.handle_websocket swallows that exception
as normal termination, so after hooks still run and disconnects are no
longer reported as errors. The ASGI adapter maps its server's OSError
disconnect (e.g. uvicorn's ClientDisconnected) to the same exception for
consistent semantics across backends.
2026-09-29 22:10:16 +08:00
2026-07-15 09:18:48 +08:00
2026-07-15 22:18:45 +08:00
2026-07-15 09:18:48 +08:00

kaya

A lightweight ASGI web framework with method-aware routing, path matching, and recursive wildcard support.

Packages

This repository is a monorepo for the Kaya framework. The code is split into independent packages under packages/:

  • kaya-core — core routing, HTTP/WS abstractions, and ASGI adapter (packages/kaya-core/)
  • kaya-rsgi — RSGI/Granian integration (packages/kaya-rsgi/)
  • kaya-session — server-side HTTP session management (packages/kaya-session/)
  • kaya-session-redis — Redis-backed session storage (packages/kaya-session-redis/)
  • kaya-session-memcache — memcached-backed session storage (packages/kaya-session-memcache/)
  • kaya-oidc — OpenID Connect authentication (packages/kaya-oidc/)
  • kaya-openapi — automatic OpenAPI specification generation (packages/kaya-openapi/)
  • kaya-cors — CORS (Cross-Origin Resource Sharing) support (packages/kaya-cors/)
  • kaya-forwarded — trusted-proxy Forwarded/X-Forwarded-* client address resolution (packages/kaya-forwarded/)
  • kaya-otel — OpenTelemetry tracing and metrics (packages/kaya-otel/)

Additional kaya-* packages can be added as new directories under packages/.

Build & run locally

Install dev dependencies:

pip install --index-url https://gitea.woggioni.net/api/packages/woggioni/pypi/simple --extra-index-url https://pypi.org/simple -r requirements-dev.txt

Install the packages in development mode:

pip install -e packages/kaya-core -e packages/kaya-rsgi -e packages/kaya-session -e packages/kaya-session-redis -e packages/kaya-session-memcache -e packages/kaya-oidc -e packages/kaya-openapi -e packages/kaya-cors -e packages/kaya-forwarded -e packages/kaya-otel

Run the example:

python example/hello.py

Tests

python -m unittest discover -s packages/kaya-core/tests
python -m unittest discover -s packages/kaya-rsgi/tests
python -m unittest discover -s packages/kaya-session/tests
python -m unittest discover -s packages/kaya-session-redis/tests
python -m unittest discover -s packages/kaya-session-memcache/tests
python -m unittest discover -s packages/kaya-oidc/tests
python -m unittest discover -s packages/kaya-openapi/tests
python -m unittest discover -s packages/kaya-cors/tests
python -m unittest discover -s packages/kaya-forwarded/tests
python -m unittest discover -s packages/kaya-otel/tests

Static analysis

mypy -p kaya.core
mypy -p kaya.rsgi
mypy -p kaya.session
mypy -p kaya.session.redis
mypy -p kaya.session.memcache
mypy -p kaya.oidc
mypy -p kaya.openapi
mypy -p kaya.cors
mypy -p kaya.forwarded
mypy -p kaya.otel

Building packages

python -m build packages/kaya-core
python -m build packages/kaya-rsgi
python -m build packages/kaya-session
python -m build packages/kaya-session-redis
python -m build packages/kaya-session-memcache
python -m build packages/kaya-oidc
python -m build packages/kaya-openapi
python -m build packages/kaya-cors
python -m build packages/kaya-forwarded
python -m build packages/kaya-otel
S
Description
A lightweight ASGI/RSGI web framework
Readme MIT
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