kopia lustrzana https://github.com/cirospaciari/socketify.py
40 wiersze
1.2 KiB
Python
40 wiersze
1.2 KiB
Python
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import falcon.asgi
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import falcon.media
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from socketify import ASGI
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remaining_clients = 16
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class SomeResource:
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async def on_get(self, req, resp):
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resp.status = falcon.HTTP_200 # This is the default status
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resp.content_type = falcon.MEDIA_TEXT # Default is JSON, so override
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resp.text = "Connect via ws protocol!"
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async def on_websocket(self, req, ws):
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global remaining_clients
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try:
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await ws.accept()
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await ws.subscribe('all')
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remaining_clients = remaining_clients - 1
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if remaining_clients == 0:
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await ws.publish_text('all', 'ready')
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else:
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print("remaining_clients", remaining_clients)
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while True:
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payload = await ws.receive_text()
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await ws.publish_text('all', payload)
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except falcon.WebSocketDisconnected:
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remaining_clients = remaining_clients + 1
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print("remaining_clients", remaining_clients)
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app = falcon.asgi.App()
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app.add_route("/", SomeResource())
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if __name__ == "__main__":
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ASGI(app).listen(4001, lambda config: print(f"Listening on port http://localhost:{config.port} now\n")).run()
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