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Just add own user ID to the list we track device changes for

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This commit is contained in:
David Baker 2020-03-30 10:11:26 +01:00
parent 16ee97988a
commit 9fc588e6dc
2 changed files with 11 additions and 7 deletions
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8
synapse/handlers/device.py
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@ -122,7 +122,9 @@ class DeviceWorkerHandler(BaseHandler):
# First we check if any devices have changed for users that we share
# rooms with.
tracked_users = yield self.store.get_users_who_share_room_with_user(user_id)
users_who_share_room = yield self.store.get_users_who_share_room_with_user(user_id)
tracked_users = set(users_who_share_room)
# always tell the user about their own devices
tracked_users.add(user_id)
@ -217,8 +219,8 @@ class DeviceWorkerHandler(BaseHandler):
if possibly_changed or possibly_left:
# Take the intersection of the users whose devices may have changed
# and those that actually still share a room with the user
possibly_joined = possibly_changed & tracked_users
possibly_left = (possibly_changed | possibly_left) - tracked_users
possibly_joined = possibly_changed & users_who_share_room
possibly_left = (possibly_changed | possibly_left) - users_who_share_room
else:
possibly_joined = []
possibly_left = []

10
synapse/handlers/sync.py
View file

@ -1139,14 +1139,16 @@ class SyncHandler(object):
# room with by looking at all users that have left a room plus users
# that were in a room we've left.
users_we_track = await self.store.get_users_who_share_room_with_user(
users_who_share_room = await self.store.get_users_who_share_room_with_user(
user_id
)
users_we_track.add(user_id)
tracked_users = set(users_who_share_room)
tracked_users.add(user_id)
# Step 1a, check for changes in devices of users we share a room with
users_that_have_changed = await self.store.get_users_whose_devices_changed(
since_token.device_list_key, users_we_track
since_token.device_list_key, tracked_users
)
# Step 1b, check for newly joined rooms
@ -1169,7 +1171,7 @@ class SyncHandler(object):
newly_left_users.update(left_users)
# Remove any users that we still share a room with.
newly_left_users -= users_we_track
newly_left_users -= users_who_share_room
return DeviceLists(changed=users_that_have_changed, left=newly_left_users)
else: