45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
from fastapi import WebSocket, WebSocketDisconnect
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from .managers.service import Service
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from .objects.webmessage import (
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webmessages_union,
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WebMessage
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)
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service = Service()
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async def serve_websocket(websocket: WebSocket, room_name: str):
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print(f'Connection opened room {room_name}')
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room = await service.get_room(room_name)
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connection = await room.accept_connection(websocket)
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while True:
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try:
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data = await websocket.receive_text()
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print(f"Received in {room_name}: ", data)
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try:
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webmessage: webmessages_union = \
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WebMessage.from_json(data)
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except Exception as e:
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print(f"Cannot decode message, {e}")
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await connection.send_error("invalid_webmessage")
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continue
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await room.broadcast_webmessage(webmessage)
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except RuntimeError:
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username = await room.disconnect(connection)
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await room.broadcast_user_disconnected(username)
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print(f'Closed {username}')
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break
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except WebSocketDisconnect:
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username = await room.disconnect(connection)
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await room.broadcast_user_disconnected(username)
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print(f'Closed {username}')
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break
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except Exception as e:
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print(f'Exception in {connection.username}: {e.__class__}: {e}')
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continue
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