synapse-product/synapse/replication/slave/storage/room.py
Erik Johnston 3085cde577
Use stream.current_token() and remove stream_positions() (#7172)
We move the processing of typing and federation replication traffic into their handlers so that `Stream.current_token()` points to a valid token. This allows us to remove `get_streams_to_replicate()` and `stream_positions()`.
2020-05-01 15:21:35 +01:00

38 lines
1.4 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2015, 2016 OpenMarket Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from synapse.storage.data_stores.main.room import RoomWorkerStore
from synapse.storage.database import Database
from ._base import BaseSlavedStore
from ._slaved_id_tracker import SlavedIdTracker
class RoomStore(RoomWorkerStore, BaseSlavedStore):
def __init__(self, database: Database, db_conn, hs):
super(RoomStore, self).__init__(database, db_conn, hs)
self._public_room_id_gen = SlavedIdTracker(
db_conn, "public_room_list_stream", "stream_id"
)
def get_current_public_room_stream_id(self):
return self._public_room_id_gen.get_current_token()
def process_replication_rows(self, stream_name, token, rows):
if stream_name == "public_rooms":
self._public_room_id_gen.advance(token)
return super(RoomStore, self).process_replication_rows(stream_name, token, rows)