Mirrors/dendrite
2
0
Fork 0
mirror of https://github.com/matrix-org/dendrite synced 2024-12-13 06:42:46 +00:00
Code Issues Projects Releases Packages Wiki Activity

Use existing limit instead of default limit when lazy loading members (#2682)

Browse source 
This should fix an issue where we return less than the expected membership events, when doing an initial sync.
When doing an initial sync, the state limit is set to `math.MaxInt32`, while the default filter is set to 20.
This commit is contained in:
Till 2022-08-30 14:18:47 +02:00 committed by GitHub
parent b0e2ea0f37
commit 7313f56f44
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
syncapi/streams/stream_pdu.go
View file

@ -303,7 +303,7 @@ func (p *PDUStreamProvider) addRoomDeltaToResponse(
if stateFilter.LazyLoadMembers {
delta.StateEvents, err = p.lazyLoadMembers(
ctx, delta.RoomID, true, limited, stateFilter.IncludeRedundantMembers,
ctx, delta.RoomID, true, limited, stateFilter,
device, recentEvents, delta.StateEvents,
)
if err != nil && err != sql.ErrNoRows {
@ -532,7 +532,7 @@ func (p *PDUStreamProvider) getJoinResponseForCompleteSync(
return nil, err
}
stateEvents, err = p.lazyLoadMembers(ctx, roomID,
false, limited, stateFilter.IncludeRedundantMembers,
false, limited, stateFilter,
device, recentEvents, stateEvents,
)
if err != nil && err != sql.ErrNoRows {
@ -551,7 +551,7 @@ func (p *PDUStreamProvider) getJoinResponseForCompleteSync(
func (p *PDUStreamProvider) lazyLoadMembers(
ctx context.Context, roomID string,
incremental, limited, includeRedundant bool,
incremental, limited bool, stateFilter *gomatrixserverlib.StateFilter,
device *userapi.Device,
timelineEvents, stateEvents []*gomatrixserverlib.HeaderedEvent,
) ([]*gomatrixserverlib.HeaderedEvent, error) {
@ -581,7 +581,7 @@ func (p *PDUStreamProvider) lazyLoadMembers(
stateKey := *event.StateKey()
if _, ok := timelineUsers[stateKey]; ok || isGappedIncremental {
newStateEvents = append(newStateEvents, event)
if !includeRedundant {
if !stateFilter.IncludeRedundantMembers {
p.lazyLoadCache.StoreLazyLoadedUser(device, roomID, stateKey, event.EventID())
}
delete(timelineUsers, stateKey)
@ -596,6 +596,7 @@ func (p *PDUStreamProvider) lazyLoadMembers(
}
// Query missing membership events
filter := gomatrixserverlib.DefaultStateFilter()
filter.Limit = stateFilter.Limit
filter.Senders = &wantUsers
filter.Types = &[]string{gomatrixserverlib.MRoomMember}
memberships, err := p.DB.GetStateEventsForRoom(ctx, roomID, &filter)