Restored simple RSGI support on KayaApp instances

packages/kaya-rsgi/README.md

@@ -2,4 +2,4 @@
 
 RSGI/Granian integration for the Kaya web framework.
 
-Provides `RsgiContext`, `RsgiWebSocket`, and `RsgiApplication` to run Kaya apps on Granian's RSGI protocol.
+Provides `RsgiContext`, `RsgiWebSocket` to run Kaya apps on Granian's RSGI protocol.

packages/kaya-rsgi/src/kaya/rsgi/__init__.py

@@ -1,9 +1,8 @@
-from ._rsgi import RsgiApplication, RsgiContext, RsgiWebSocket
+from ._rsgi import RsgiContext, RsgiWebSocket
 from ._types import HTTPScope, WebSocketScope
 
 
 __all__ = [
-    'RsgiApplication',
     'RsgiContext',
     'RsgiWebSocket',
     'HTTPScope',

packages/kaya-rsgi/src/kaya/rsgi/_rsgi.py

@@ -175,26 +175,3 @@ class RsgiWebSocket(WebSocket):
         if message.kind == 'close':
             raise StopAsyncIteration
         return message
-
-
-class RsgiApplication:
-    _app: AbstractKayaApp
-
-    def __init__(self, app: AbstractKayaApp) -> None:
-        self._app = app
-
-    def __rsgi_init__(self, loop: Any) -> None:
-        self._app.setup(loop)
-
-    def __rsgi_del__(self, loop: Any) -> None:
-        self._app.shutdown(loop)
-
-    async def __rsgi__(self,
-                       scope: RSGIHTTPScope | RSGIWebsocketScope,
-                       protocol: RSGIHTTPProtocol | RSGIWebsocketProtocol) -> None:
-        if scope.proto == 'ws':
-            ws = RsgiWebSocket(scope, protocol)  # type: ignore[arg-type]
-            await self._app.handle_websocket(ws)
-        else:
-            ctx = RsgiContext(scope, protocol)  # type: ignore[arg-type]
-            await self._app.handle_request(ctx)