litecord/litecord/pubsub/utils.py

42 lines
1.2 KiB
Python

"""
Litecord
Copyright (C) 2018-2021 Luna Mendes and Litecord Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
import logging
from typing import List, Tuple, Any
from ..gateway.state import GatewayState
log = logging.getLogger(__name__)
async def send_event_to_states(
states: List[GatewayState], event_data: Tuple[str, Any]
) -> List[str]:
"""Dispatch an event to a list of states."""
res = []
event, data = event_data
for state in states:
try:
await state.dispatch(event, data)
res.append(state.session_id)
except Exception:
log.exception("error while dispatching")
return res