Faster room joins: Avoid blocking /keys/changes (#13888)

Part of the work for #12993.

Once #12993 is fully resolved, we expect `/keys/changes` to behave
sensibly when joined to a room with partial state.

Signed-off-by: Sean Quah <seanq@matrix.org>
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Sean Quah 2022-09-23 17:55:15 +01:00 committed by GitHub
parent db868db594
commit f49f73c0da
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3 changed files with 12 additions and 3 deletions

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@ -195,7 +195,9 @@ class DeviceWorkerHandler:
possibly_changed = set(changed)
possibly_left = set()
for room_id in rooms_changed:
current_state_ids = await self._state_storage.get_current_state_ids(room_id)
current_state_ids = await self._state_storage.get_current_state_ids(
room_id, await_full_state=False
)
# The user may have left the room
# TODO: Check if they actually did or if we were just invited.
@ -234,7 +236,8 @@ class DeviceWorkerHandler:
# mapping from event_id -> state_dict
prev_state_ids = await self._state_storage.get_state_ids_for_events(
event_ids
event_ids,
await_full_state=False,
)
# Check if we've joined the room? If so we just blindly add all the users to