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20 lines
625 B
20 lines
625 B
from fastapi import WebSocket
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class ConnectionManager:
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def __init__(self):
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self.active_connections: list[WebSocket] = []
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async def connect(self, websocket: WebSocket):
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await websocket.accept()
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self.active_connections.append(websocket)
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def disconnect(self, websocket: WebSocket):
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self.active_connections.remove(websocket)
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async def send_data(self, message: dict, websocket: WebSocket):
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await websocket.send_json(message)
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async def broadcast(self, message: str):
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for connection in self.active_connections:
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await connection.send_text(message) |