Phase 7: netfox + godot-jolt stack upgrade

Stack installed: - netfox v1.35.3 (core + extras + noray + internals) - godot-jolt v0.16.0-stable Architecture: - Server: ENet transport (works headless, no netfox deps) - Client/Editor: netfox rollback (RollbackSynchronizer, TickInterpolator) New/modified: - docs/migration-netfox-plan.md — migration architecture - scripts/network/network_manager.gd — netfox-aware ENet fallback - scripts/network/player.gd — clean base player - client/characters/player_netfox.gd — rollback player w/ WeaponManager - client/characters/input/player_net_input.gd — BaseNetInput subclass - client/characters/character/fps_character_controller.gd — netfox input feed - client/weapons/ — weapon data, registry, TacticalWeaponHitscan, WeaponManager - client/scripts/round_replicator.gd — client-side round state bridge - server/scripts/round_manager.gd — improved state machine - server/scripts/plugin_api/plugin_manager.gd — refined plugin system - config: enemy_tag, ally_tag for meatball targeting Removed: old C++ SimulationServer GDExtension (replaced by netfox rollback)
2026-07-02 17:38:50 -04:00
parent e2dc429caa
commit e7299b17e9
3237 changed files with 523530 additions and 18 deletions
@@ -0,0 +1,73 @@
+from __future__ import annotations
+
+from collections.abc import Mapping
+from typing import Any
+
+from starlette._exception_handler import (
+    ExceptionHandlers,
+    StatusHandlers,
+    wrap_app_handling_exceptions,
+)
+from starlette.exceptions import HTTPException, WebSocketException
+from starlette.requests import Request
+from starlette.responses import PlainTextResponse, Response
+from starlette.types import ASGIApp, ExceptionHandler, Receive, Scope, Send
+from starlette.websockets import WebSocket
+
+
+class ExceptionMiddleware:
+    def __init__(
+        self,
+        app: ASGIApp,
+        handlers: Mapping[Any, ExceptionHandler] | None = None,
+        debug: bool = False,
+    ) -> None:
+        self.app = app
+        self.debug = debug  # TODO: We ought to handle 404 cases if debug is set.
+        self._status_handlers: StatusHandlers = {}
+        self._exception_handlers: ExceptionHandlers = {
+            HTTPException: self.http_exception,
+            WebSocketException: self.websocket_exception,
+        }
+        if handlers is not None:  # pragma: no branch
+            for key, value in handlers.items():
+                self.add_exception_handler(key, value)
+
+    def add_exception_handler(
+        self,
+        exc_class_or_status_code: int | type[Exception],
+        handler: ExceptionHandler,
+    ) -> None:
+        if isinstance(exc_class_or_status_code, int):
+            self._status_handlers[exc_class_or_status_code] = handler
+        else:
+            assert issubclass(exc_class_or_status_code, Exception)
+            self._exception_handlers[exc_class_or_status_code] = handler
+
+    async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
+        if scope["type"] not in ("http", "websocket"):
+            await self.app(scope, receive, send)
+            return
+
+        scope["starlette.exception_handlers"] = (
+            self._exception_handlers,
+            self._status_handlers,
+        )
+
+        conn: Request | WebSocket
+        if scope["type"] == "http":
+            conn = Request(scope, receive, send)
+        else:
+            conn = WebSocket(scope, receive, send)
+
+        await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
+
+    async def http_exception(self, request: Request, exc: Exception) -> Response:
+        assert isinstance(exc, HTTPException)
+        if exc.status_code in {204, 304}:
+            return Response(status_code=exc.status_code, headers=exc.headers)
+        return PlainTextResponse(exc.detail, status_code=exc.status_code, headers=exc.headers)
+
+    async def websocket_exception(self, websocket: WebSocket, exc: Exception) -> None:
+        assert isinstance(exc, WebSocketException)
+        await websocket.close(code=exc.code, reason=exc.reason)  # pragma: no cover