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# -*- 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 ._base import BaseSlavedStore
from synapse.storage import DataStore
from synapse.storage.room import RoomStore
from ._slaved_id_tracker import SlavedIdTracker
class RoomStore(BaseSlavedStore):
def __init__(self, db_conn, hs):
super(RoomStore, self).__init__(db_conn, hs)
self._public_room_id_gen = SlavedIdTracker(
db_conn, "public_room_list_stream", "stream_id"
)
get_public_room_ids = DataStore.get_public_room_ids.__func__
get_current_public_room_stream_id = (
DataStore.get_current_public_room_stream_id.__func__
)
get_public_room_ids_at_stream_id = (
RoomStore.__dict__["get_public_room_ids_at_stream_id"]
)
get_public_room_ids_at_stream_id_txn = (
DataStore.get_public_room_ids_at_stream_id_txn.__func__
)
get_published_at_stream_id_txn = (
DataStore.get_published_at_stream_id_txn.__func__
)
get_public_room_changes = DataStore.get_public_room_changes.__func__
def stream_positions(self):
result = super(RoomStore, self).stream_positions()
result["public_rooms"] = self._public_room_id_gen.get_current_token()
return result
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
)
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