diff options
Diffstat (limited to 'syncapi/streams/stream_presence.go')
| -rw-r--r-- | syncapi/streams/stream_presence.go | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/syncapi/streams/stream_presence.go b/syncapi/streams/stream_presence.go index 15db4d30..81cea7d5 100644 --- a/syncapi/streams/stream_presence.go +++ b/syncapi/streams/stream_presence.go @@ -23,20 +23,26 @@ import ( "github.com/tidwall/gjson" "github.com/matrix-org/dendrite/syncapi/notifier" + "github.com/matrix-org/dendrite/syncapi/storage" "github.com/matrix-org/dendrite/syncapi/types" ) type PresenceStreamProvider struct { - StreamProvider + DefaultStreamProvider // cache contains previously sent presence updates to avoid unneeded updates cache sync.Map notifier *notifier.Notifier } -func (p *PresenceStreamProvider) Setup() { - p.StreamProvider.Setup() +func (p *PresenceStreamProvider) Setup( + ctx context.Context, snapshot storage.DatabaseTransaction, +) { + p.DefaultStreamProvider.Setup(ctx, snapshot) - id, err := p.DB.MaxStreamPositionForPresence(context.Background()) + p.latestMutex.Lock() + defer p.latestMutex.Unlock() + + id, err := snapshot.MaxStreamPositionForPresence(ctx) if err != nil { panic(err) } @@ -45,18 +51,20 @@ func (p *PresenceStreamProvider) Setup() { func (p *PresenceStreamProvider) CompleteSync( ctx context.Context, + snapshot storage.DatabaseTransaction, req *types.SyncRequest, ) types.StreamPosition { - return p.IncrementalSync(ctx, req, 0, p.LatestPosition(ctx)) + return p.IncrementalSync(ctx, snapshot, req, 0, p.LatestPosition(ctx)) } func (p *PresenceStreamProvider) IncrementalSync( ctx context.Context, + snapshot storage.DatabaseTransaction, req *types.SyncRequest, from, to types.StreamPosition, ) types.StreamPosition { // We pull out a larger number than the filter asks for, since we're filtering out events later - presences, err := p.DB.PresenceAfter(ctx, from, gomatrixserverlib.EventFilter{Limit: 1000}) + presences, err := snapshot.PresenceAfter(ctx, from, gomatrixserverlib.EventFilter{Limit: 1000}) if err != nil { req.Log.WithError(err).Error("p.DB.PresenceAfter failed") return from @@ -84,7 +92,7 @@ func (p *PresenceStreamProvider) IncrementalSync( } // Bear in mind that this might return nil, but at least populating // a nil means that there's a map entry so we won't repeat this call. - presences[roomUsers[i]], err = p.DB.GetPresence(ctx, roomUsers[i]) + presences[roomUsers[i]], err = snapshot.GetPresence(ctx, roomUsers[i]) if err != nil { req.Log.WithError(err).Error("unable to query presence for user") return from |