Matrix-Mirrors/anonymousland-synapse
1
0
Fork 0
mirror of https://git.anonymousland.org/anonymousland/synapse.git synced 2025-05-03 00:54:47 -04:00
Code Issues Projects Releases Packages Wiki Activity

Add support for MSC2697: Dehydrated devices (#8380)

Browse source 
This allows a user to store an offline device on the server and
then restore it at a subsequent login.
This commit is contained in:
Hubert Chathi 2020-10-07 08:00:17 -04:00 • committed by GitHub
parent 43c622885c
commit 4cb44a1585
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
9 changed files with 454 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

37
synapse/rest/client/v2_alpha/keys.py
View file

@ -1,6 +1,7 @@
# -*- coding: utf-8 -*-
# Copyright 2015, 2016 OpenMarket Ltd
# Copyright 2019 New Vector Ltd
# 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.
@ -67,6 +68,7 @@ class KeyUploadServlet(RestServlet):
super().__init__()
self.auth = hs.get_auth()
self.e2e_keys_handler = hs.get_e2e_keys_handler()
self.device_handler = hs.get_device_handler()
@trace(opname="upload_keys")
async def on_POST(self, request, device_id):
@ -75,23 +77,28 @@ class KeyUploadServlet(RestServlet):
body = parse_json_object_from_request(request)
if device_id is not None:
# passing the device_id here is deprecated; however, we allow it
# for now for compatibility with older clients.
# Providing the device_id should only be done for setting keys
# for dehydrated devices; however, we allow it for any device for
# compatibility with older clients.
if requester.device_id is not None and device_id != requester.device_id:
set_tag("error", True)
log_kv(
{
"message": "Client uploading keys for a different device",
"logged_in_id": requester.device_id,
"key_being_uploaded": device_id,
}
)
logger.warning(
"Client uploading keys for a different device "
"(logged in as %s, uploading for %s)",
requester.device_id,
device_id,
dehydrated_device = await self.device_handler.get_dehydrated_device(
user_id
)
if dehydrated_device is not None and device_id != dehydrated_device[0]:
set_tag("error", True)
log_kv(
{
"message": "Client uploading keys for a different device",
"logged_in_id": requester.device_id,
"key_being_uploaded": device_id,
}
)
logger.warning(
"Client uploading keys for a different device "
"(logged in as %s, uploading for %s)",
requester.device_id,
device_id,
)
else:
device_id = requester.device_id