45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
import asyncio
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import os
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import websockets
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from dotenv import load_dotenv
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load_dotenv()
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CONNECTIONS = set()
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EAS_MESSAGE = ""
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TOKEN = os.getenv("TOKEN")
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async def handle(websocket):
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global EAS_MESSAGE
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# register clients
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if websocket not in CONNECTIONS:
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CONNECTIONS.add(websocket)
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async for message in websocket:
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# parse message
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if message == "HI":
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# new client said hi
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if message == "":
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await websocket.send("HI")
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else:
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await websocket.send(f"HI {EAS_MESSAGE}")
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if message == "GET":
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await websocket.send(f"MSG {EAS_MESSAGE}")
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if message.startswith(f"MSG {TOKEN} "):
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# broadcast from vee
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EAS_MESSAGE = message.replace(f"MSG {TOKEN} ", "")
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websockets.broadcast(CONNECTIONS, f"MSG {EAS_MESSAGE}")
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if message.startswith(f"CLEAR {TOKEN}"):
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# clear
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EAS_MESSAGE = ""
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await websocket.send(f"OK")
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async def main():
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async with websockets.serve(handle, "0.0.0.0", 8765):
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await asyncio.Future() # run forever
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asyncio.run(main())
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