mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-12-30 02:16:11 -05:00
9187fd940e
This should hopefully mitigate a class of races where data gets out of sync due a HTTP replication request racing with the replication streams.
124 lines
3.3 KiB
Python
124 lines
3.3 KiB
Python
# Copyright 2020 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.
|
|
|
|
import logging
|
|
from typing import TYPE_CHECKING, Tuple
|
|
|
|
from twisted.web.server import Request
|
|
|
|
from synapse.http.server import HttpServer
|
|
from synapse.replication.http._base import ReplicationEndpoint
|
|
from synapse.types import JsonDict, UserID
|
|
|
|
if TYPE_CHECKING:
|
|
from synapse.server import HomeServer
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class ReplicationBumpPresenceActiveTime(ReplicationEndpoint):
|
|
"""We've seen the user do something that indicates they're interacting
|
|
with the app.
|
|
|
|
The POST looks like:
|
|
|
|
POST /_synapse/replication/bump_presence_active_time/<user_id>
|
|
|
|
200 OK
|
|
|
|
{}
|
|
"""
|
|
|
|
NAME = "bump_presence_active_time"
|
|
PATH_ARGS = ("user_id",)
|
|
METHOD = "POST"
|
|
CACHE = False
|
|
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__(hs)
|
|
|
|
self._presence_handler = hs.get_presence_handler()
|
|
|
|
@staticmethod
|
|
async def _serialize_payload(user_id: str) -> JsonDict: # type: ignore[override]
|
|
return {}
|
|
|
|
async def _handle_request( # type: ignore[override]
|
|
self, request: Request, content: JsonDict, user_id: str
|
|
) -> Tuple[int, JsonDict]:
|
|
await self._presence_handler.bump_presence_active_time(
|
|
UserID.from_string(user_id)
|
|
)
|
|
|
|
return (200, {})
|
|
|
|
|
|
class ReplicationPresenceSetState(ReplicationEndpoint):
|
|
"""Set the presence state for a user.
|
|
|
|
The POST looks like:
|
|
|
|
POST /_synapse/replication/presence_set_state/<user_id>
|
|
|
|
{
|
|
"state": { ... },
|
|
"ignore_status_msg": false,
|
|
"force_notify": false
|
|
}
|
|
|
|
200 OK
|
|
|
|
{}
|
|
"""
|
|
|
|
NAME = "presence_set_state"
|
|
PATH_ARGS = ("user_id",)
|
|
METHOD = "POST"
|
|
CACHE = False
|
|
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__(hs)
|
|
|
|
self._presence_handler = hs.get_presence_handler()
|
|
|
|
@staticmethod
|
|
async def _serialize_payload( # type: ignore[override]
|
|
user_id: str,
|
|
state: JsonDict,
|
|
ignore_status_msg: bool = False,
|
|
force_notify: bool = False,
|
|
) -> JsonDict:
|
|
return {
|
|
"state": state,
|
|
"ignore_status_msg": ignore_status_msg,
|
|
"force_notify": force_notify,
|
|
}
|
|
|
|
async def _handle_request( # type: ignore[override]
|
|
self, request: Request, content: JsonDict, user_id: str
|
|
) -> Tuple[int, JsonDict]:
|
|
await self._presence_handler.set_state(
|
|
UserID.from_string(user_id),
|
|
content["state"],
|
|
content["ignore_status_msg"],
|
|
content["force_notify"],
|
|
)
|
|
|
|
return (200, {})
|
|
|
|
|
|
def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
|
|
ReplicationBumpPresenceActiveTime(hs).register(http_server)
|
|
ReplicationPresenceSetState(hs).register(http_server)
|