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KindOld (#1531)

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* Add KindOld

* Don't process latest events/memberships for old events

* Allow federationsender to ignore duplicate key entries when LatestEventIDs is duplicated by RS output events

* Signal to downstream components if an event has become a forward extremity

* Don't exclude from sync

* Soft-fail checks on KindNew

* Don't run the latest events updater at all for KindOld

* Don't make federation sender change after all

* Kind in federation sender join

* Don't send isForwardExtremity

* Fix syncapi

* Update comments

* Fix SendEventWithState

* Update sytest-whitelist

* Generate old output events

* Sync API consumes old room events

* Update comments
This commit is contained in:
Neil Alexander 2020-10-19 14:59:13 +01:00 • committed by GitHub
parent 0974f6e2c0
commit 6e63df1d9a
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 125 additions and 34 deletions
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37
syncapi/consumers/roomserver.go
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@ -97,6 +97,8 @@ func (s *OutputRoomEventConsumer) onMessage(msg *sarama.ConsumerMessage) error {
}
}
return s.onNewRoomEvent(context.TODO(), *output.NewRoomEvent)
case api.OutputTypeOldRoomEvent:
return s.onOldRoomEvent(context.TODO(), *output.OldRoomEvent)
case api.OutputTypeNewInviteEvent:
return s.onNewInviteEvent(context.TODO(), *output.NewInviteEvent)
case api.OutputTypeRetireInviteEvent:
@ -168,7 +170,40 @@ func (s *OutputRoomEventConsumer) onNewRoomEvent(
log.ErrorKey: err,
"add": msg.AddsStateEventIDs,
"del": msg.RemovesStateEventIDs,
}).Panicf("roomserver output log: write event failure")
}).Panicf("roomserver output log: write new event failure")
return nil
}
if pduPos, err = s.notifyJoinedPeeks(ctx, &ev, pduPos); err != nil {
logrus.WithError(err).Errorf("Failed to notifyJoinedPeeks for PDU pos %d", pduPos)
return err
}
s.notifier.OnNewEvent(&ev, "", nil, types.NewStreamToken(pduPos, 0, nil))
return nil
}
func (s *OutputRoomEventConsumer) onOldRoomEvent(
ctx context.Context, msg api.OutputOldRoomEvent,
) error {
ev := msg.Event
pduPos, err := s.db.WriteEvent(
ctx,
&ev,
[]gomatrixserverlib.HeaderedEvent{},
[]string{}, // adds no state
[]string{}, // removes no state
nil, // no transaction
false, // not excluded from sync
)
if err != nil {
// panic rather than continue with an inconsistent database
log.WithFields(log.Fields{
"event": string(ev.JSON()),
log.ErrorKey: err,
}).Panicf("roomserver output log: write old event failure")
return nil
}