66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2018 New Vector 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.
|
|
|
|
import logging
|
|
|
|
from twisted.internet import defer
|
|
|
|
from synapse.replication.http._base import ReplicationEndpoint
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class RegistrationUserCacheInvalidationServlet(ReplicationEndpoint):
|
|
"""
|
|
Invalidate the caches that a registration usually invalidates.
|
|
|
|
Request format:
|
|
|
|
POST /_synapse/replication/fed_query/:fed_cleanup_room/:txn_id
|
|
|
|
{}
|
|
"""
|
|
|
|
NAME = "reg_invalidate_user_caches"
|
|
PATH_ARGS = ("user_id",)
|
|
|
|
def __init__(self, hs):
|
|
super(RegistrationUserCacheInvalidationServlet, self).__init__(hs)
|
|
self.store = hs.get_datastore()
|
|
|
|
@staticmethod
|
|
def _serialize_payload(user_id, args):
|
|
"""
|
|
Args:
|
|
user_id (str)
|
|
"""
|
|
return {}
|
|
|
|
@defer.inlineCallbacks
|
|
def _handle_request(self, request, user_id):
|
|
|
|
def invalidate(txn):
|
|
self.store._invalidate_cache_and_stream(
|
|
txn, self.store.get_user_by_id, (user_id,)
|
|
)
|
|
txn.call_after(self.store.is_guest.invalidate, (user_id,))
|
|
|
|
yield self.store.runInteraction("user_invalidate_caches", invalidate)
|
|
defer.returnValue((200, {}))
|
|
|
|
|
|
def register_servlets(hs, http_server):
|
|
RegistrationUserCacheInvalidationServlet(hs).register(http_server)
|