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https://github.com/ALLFATHER-BV/wadamesh.git
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Kaj SchittecatandClaude Opus 5.5
b372b91a54
pthreads for the UI's background tasks, LVGL + the UI loop on the browser main thread (emscripten_set_main_loop), IDBFS at /data loaded before main() and persisted after writes settle and on hide/pagehide; Reboot persists and reloads. Page shell in the site's Night palette: Demo badge, Connect placeholder, Reset demo data, Fullscreen; canvas scaled with aspect kept, crisp at whole device pixels; pointer = finger, keyboard = CardKB codes. serve.py and nginx-snippet.conf send COOP/COEP; without isolation the page says so. Release -O2 (wasm brotli 1.14 MB), web-debug variant with -g. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
74 lines
2.7 KiB
Python
Executable File
74 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# web/build.sh serve: a local static server for web/dist with the headers the page
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# needs. The build uses WebAssembly threads (SharedArrayBuffer), which browsers only
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# enable on a cross-origin isolated page:
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# Cross-Origin-Opener-Policy: same-origin
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# Cross-Origin-Embedder-Policy: require-corp
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# (web/deploy/nginx-snippet.conf is the same for the real host.)
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# serve.py DIR [PORT] [--bind ADDR]
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import http.server
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import os
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import sys
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class Handler(http.server.SimpleHTTPRequestHandler):
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extensions_map = {
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**http.server.SimpleHTTPRequestHandler.extensions_map,
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'.wasm': 'application/wasm',
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'.js': 'text/javascript',
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'.mjs': 'text/javascript',
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'.svg': 'image/svg+xml',
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}
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def send_head(self):
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# Serve the precompressed .br / .gz that build.sh writes, as nginx's
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# brotli_static / gzip_static would (so local load times are realistic).
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path = self.translate_path(self.path)
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accept = self.headers.get('Accept-Encoding', '')
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for enc, ext in (('br', '.br'), ('gzip', '.gz')):
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if enc in accept and os.path.isfile(path + ext):
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ctype = self.guess_type(path)
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f = open(path + ext, 'rb')
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size = os.fstat(f.fileno()).st_size
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self.send_response(200)
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self.send_header('Content-Type', ctype)
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self.send_header('Content-Encoding', enc)
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self.send_header('Content-Length', str(size))
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self.send_header('Vary', 'Accept-Encoding')
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self.end_headers()
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return f
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return super().send_head()
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def end_headers(self):
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self.send_header('Cross-Origin-Opener-Policy', 'same-origin')
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self.send_header('Cross-Origin-Embedder-Policy', 'require-corp')
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self.send_header('Cross-Origin-Resource-Policy', 'same-origin')
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self.send_header('Cache-Control', 'no-cache')
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super().end_headers()
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def log_message(self, fmt, *args):
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if os.environ.get('WADA_SERVE_QUIET'):
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return
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super().log_message(fmt, *args)
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def main():
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args = [a for a in sys.argv[1:] if not a.startswith('--')]
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bind = '127.0.0.1'
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if '--bind' in sys.argv:
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bind = sys.argv[sys.argv.index('--bind') + 1]
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args = [a for a in args if a != bind]
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root = args[0] if args else '.'
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port = int(args[1]) if len(args) > 1 else 8080
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os.chdir(root)
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srv = http.server.ThreadingHTTPServer((bind, port), Handler)
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print(f'wadamesh web: http://{"localhost" if bind == "127.0.0.1" else bind}:{port}/ (serving {os.getcwd()}, Ctrl-C stops)', flush=True)
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try:
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srv.serve_forever()
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except KeyboardInterrupt:
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pass
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if __name__ == '__main__':
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main()
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