Function SendEventWithState

roomserver/api/wrapper.go:48–81

SendEventWithState writes an event with the specified kind to the roomserver with the state at the event as KindOutlier before it. Will not send any event that is marked as `true` in haveEventIDs.

(
	ctx context.Context, rsAPI InputRoomEventsAPI, kind Kind,
	state *gomatrixserverlib.RespState, event *gomatrixserverlib.HeaderedEvent,
	origin gomatrixserverlib.ServerName, haveEventIDs map[string]bool, async bool,
)

// with the state at the event as KindOutlier before it. Will not send any event that is
// marked as `true` in haveEventIDs.
func SendEventWithState(
	ctx context.Context, rsAPI InputRoomEventsAPI, kind Kind,
	state *gomatrixserverlib.RespState, event *gomatrixserverlib.HeaderedEvent,
	origin gomatrixserverlib.ServerName, haveEventIDs map[string]bool, async bool,
) error {
	outliers := state.Events(event.RoomVersion)
	ires := make([]InputRoomEvent, 0, len(outliers))
	for _, outlier := range outliers {
		if haveEventIDs[outlier.EventID()] {
			continue
		}
		ires = append(ires, InputRoomEvent{
			Kind:   KindOutlier,
			Event:  outlier.Headered(event.RoomVersion),
			Origin: origin,
		})
	}

	stateEvents := state.StateEvents.UntrustedEvents(event.RoomVersion)
	stateEventIDs := make([]string, len(stateEvents))
	for i := range stateEvents {
		stateEventIDs[i] = stateEvents[i].EventID()
	}

	ires = append(ires, InputRoomEvent{
		Kind:          kind,
		Event:         event,
		Origin:        origin,
		HasState:      true,
		StateEventIDs: stateEventIDs,
	})

	return SendInputRoomEvents(ctx, rsAPI, ires, async)
}

// SendInputRoomEvents to the roomserver.
func SendInputRoomEvents(