36 行
1.4 KiB
Python
36 行
1.4 KiB
Python
# SPDX-FileCopyrightText: 2022 n9k <https://gitler.moe/ninya9k>
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# SPDX-License-Identifier: AGPL-3.0-or-later
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import asyncio
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from quart import current_app, websocket
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from anonstream.user import see, ensure_allowedness, AllowednessException
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from anonstream.websocket import websocket_outbound, websocket_inbound
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from anonstream.routes.wrappers import with_user_from
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@current_app.websocket('/live')
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@with_user_from(websocket, fallback_to_token=True, ignore_allowedness=True)
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async def live(timestamp, user_or_token):
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match user_or_token:
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case str() | None:
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await websocket.send_json({'type': 'kick'})
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await websocket.close(1001)
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case dict() as user:
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try:
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ensure_allowedness(user, timestamp=timestamp)
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except AllowednessException:
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await websocket.send_json({'type': 'kick'})
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await websocket.close(1001)
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else:
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queue = asyncio.Queue()
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user['websockets'][queue] = timestamp
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user['last']['reading'] = timestamp
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producer = websocket_outbound(queue, user)
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consumer = websocket_inbound(queue, user)
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try:
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await asyncio.gather(producer, consumer)
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finally:
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see(user)
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user['websockets'].pop(queue)
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