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c16e192e2f
When the `/keys/query` API is hit on client_reader worker Synapse may decide that it needs to resync some remote deivces. Usually this happens on master, and then gets cached. However, that fails on workers and so it falls back to fetching devices from remotes directly, which may in turn fail if the remote is down.
70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2018 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from synapse.replication.http._base import ReplicationEndpoint
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logger = logging.getLogger(__name__)
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class ReplicationUserDevicesResyncRestServlet(ReplicationEndpoint):
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"""Notifies that a user has joined or left the room
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Request format:
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POST /_synapse/replication/user_device_resync/:user_id
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{}
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Response is equivalent to ` /_matrix/federation/v1/user/devices/:user_id`
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response, e.g.:
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{
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"user_id": "@alice:example.org",
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"devices": [
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{
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"device_id": "JLAFKJWSCS",
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"keys": { ... },
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"device_display_name": "Alice's Mobile Phone"
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}
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]
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}
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"""
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NAME = "user_device_resync"
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PATH_ARGS = ("user_id",)
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CACHE = False
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def __init__(self, hs):
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super(ReplicationUserDevicesResyncRestServlet, self).__init__(hs)
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self.device_list_updater = hs.get_device_handler().device_list_updater
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self.store = hs.get_datastore()
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self.clock = hs.get_clock()
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@staticmethod
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def _serialize_payload(user_id):
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return {}
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async def _handle_request(self, request, user_id):
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user_devices = await self.device_list_updater.user_device_resync(user_id)
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return 200, user_devices
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def register_servlets(hs, http_server):
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ReplicationUserDevicesResyncRestServlet(hs).register(http_server)
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