| import http.server |
| import socketserver |
| |
| class CORSRequestHandler(http.server.SimpleHTTPRequestHandler): |
| def end_headers(self): |
| self.send_header("Cross-Origin-Opener-Policy", "same-origin") |
| self.send_header("Cross-Origin-Embedder-Policy", "require-corp") |
| # Dev server: never let the browser cache. Without cache headers, |
| # Chrome caches heuristically and will serve a STALE .wasm/.js across |
| # rebuilds - "fixed" bugs keep reproducing until a manual hard refresh. |
| self.send_header("Cache-Control", "no-cache, must-revalidate") |
| super().end_headers() |
| |
| PORT = 8081 |
| with socketserver.TCPServer(("", PORT), CORSRequestHandler) as httpd: |
| print(f"Serving at http://localhost:{PORT}") |
| httpd.serve_forever() |
