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import logging
from websockets.exceptions import WebSocketException
from websockets.sync.server import serve
logging.basicConfig(level=logging.WARNING)
HOST, PORT = "0.0.0.0", 9003
def echo(ws):
try:
for msg in ws:
ws.send(msg)
except WebSocketException:
pass
def main():
with serve(
echo,
HOST,
PORT,
server_header="websockets.asyncio",
max_size=2**25,
) as server:
try:
server.serve_forever()
except KeyboardInterrupt:
pass
if __name__ == "__main__":
main()
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