49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
|
# Copyright 2022 The Matrix.org Foundation C.I.C.
|
||
|
|
#
|
||
|
|
# 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 typing import TYPE_CHECKING
|
||
|
|
|
||
|
|
import attr
|
||
|
|
|
||
|
|
from synapse.replication.tcp.streams import Stream
|
||
|
|
from synapse.replication.tcp.streams._base import current_token_without_instance
|
||
|
|
|
||
|
|
if TYPE_CHECKING:
|
||
|
|
from synapse.server import HomeServer
|
||
|
|
|
||
|
|
|
||
|
|
@attr.s(slots=True, frozen=True, auto_attribs=True)
|
||
|
|
class UnPartialStatedRoomStreamRow:
|
||
|
|
# ID of the room that has been un-partial-stated.
|
||
|
|
room_id: str
|
||
|
|
|
||
|
|
|
||
|
|
class UnPartialStatedRoomStream(Stream):
|
||
|
|
"""
|
||
|
|
Stream to notify about rooms becoming un-partial-stated;
|
||
|
|
that is, when the background sync finishes such that we now have full state for
|
||
|
|
the room.
|
||
|
|
"""
|
||
|
|
|
||
|
|
NAME = "un_partial_stated_room"
|
||
|
|
ROW_TYPE = UnPartialStatedRoomStreamRow
|
||
|
|
|
||
|
|
def __init__(self, hs: "HomeServer"):
|
||
|
|
store = hs.get_datastores().main
|
||
|
|
super().__init__(
|
||
|
|
hs.get_instance_name(),
|
||
|
|
# TODO(faster_joins, multiple writers): we need to account for instance names
|
||
|
|
current_token_without_instance(store.get_un_partial_stated_rooms_token),
|
||
|
|
store.get_un_partial_stated_rooms_from_stream,
|
||
|
|
)
|