feat: publish sanitized Linux cloud-game MAA adapter

tests/fake_backend.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+"""Local deterministic backend used to smoke-test the ADB shim and MaaCore."""
+
+from __future__ import annotations
+
+import json
+import os
+from io import BytesIO
+from pathlib import Path
+
+from aiohttp import web
+from PIL import Image, ImageDraw
+
+LOG_FILE = Path(os.getenv("MAA_ONLINE_FAKE_LOG", Path(__file__).with_name("fake-actions.jsonl")))
+
+
+def make_frame() -> bytes:
+    image = Image.new("RGB", (1280, 720), "#111827")
+    draw = ImageDraw.Draw(image)
+    draw.rectangle((100, 100, 1180, 620), outline="#60a5fa", width=4)
+    draw.text((480, 340), "MAA ONLINE SMOKE TEST", fill="white")
+    output = BytesIO()
+    image.save(output, "PNG")
+    return output.getvalue()
+
+
+FRAME = make_frame()
+
+
+async def record(request: web.Request) -> web.Response:
+    payload = await request.json() if request.can_read_body else {}
+    with LOG_FILE.open("a", encoding="utf-8") as handle:
+        handle.write(json.dumps({"path": request.path, "payload": payload}) + "\n")
+    return web.json_response({"status": "ok"})
+
+
+async def info(_: web.Request) -> web.Response:
+    return web.json_response({"status": "ok", "width": 1280, "height": 720})
+
+
+async def screenshot(_: web.Request) -> web.Response:
+    return web.Response(body=FRAME, content_type="image/png")
+
+
+app = web.Application()
+app.router.add_get("/info", info)
+app.router.add_get("/screencap", screenshot)
+for path in ("/start", "/exit", "/click", "/swipe", "/input"):
+    app.router.add_post(path, record)
+
+if __name__ == "__main__":
+    LOG_FILE.unlink(missing_ok=True)
+    web.run_app(app, host="127.0.0.1", port=22889)