pythonasyncioeventletgeventlong-pollinglow-latencysocket-iosocketiosocketio-serverweb-serverwebsocket
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37 lines
820 B
37 lines
820 B
#!/usr/bin/env python
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from fastapi import FastAPI
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from fastapi.responses import FileResponse
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from fastapi.staticfiles import StaticFiles
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import socketio
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import uvicorn
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app = FastAPI()
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app.mount('/static', StaticFiles(directory='static'), name='static')
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sio = socketio.AsyncServer(async_mode='asgi')
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combined_asgi_app = socketio.ASGIApp(sio, app)
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@app.get('/')
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async def index():
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return FileResponse('fiddle.html')
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@app.get('/hello')
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async def hello():
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return {'message': 'Hello, World!'}
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@sio.event
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async def connect(sid, environ, auth):
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print(f'connected auth={auth} sid={sid}')
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await sio.emit('hello', (1, 2, {'hello': 'you'}), to=sid)
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@sio.event
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def disconnect(sid):
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print('disconnected', sid)
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if __name__ == '__main__':
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uvicorn.run(combined_asgi_app, host='127.0.0.1', port=5000)
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