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Use PDU not *Event in HeaderedEvent (#3073)

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Requires https://github.com/matrix-org/gomatrixserverlib/pull/376

This has numerous upsides:
 - Less type casting to `*Event` is required.
- Making Dendrite work with `PDU` interfaces means we can swap out Event
impls more easily.
 - Tests which represent weird event shapes are easier to write.

Part of a series of refactors on GMSL.
This commit is contained in:
kegsay 2023-05-02 15:03:16 +01:00 • committed by GitHub
parent 696cbb70b8
commit f5b3144dc3
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64 changed files with 296 additions and 284 deletions
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10
roomserver/internal/perform/perform_upgrade.go
View file

@ -485,7 +485,7 @@ func (r *Upgrader) sendInitialEvents(ctx context.Context, evTime time.Time, user
}
// Add the event to the list of auth events
builtEvents = append(builtEvents, &types.HeaderedEvent{Event: event})
builtEvents = append(builtEvents, &types.HeaderedEvent{PDU: event})
err = authEvents.AddEvent(event)
if err != nil {
return fmt.Errorf("failed to add new %q event to auth set: %w", builder.Type, err)
@ -555,12 +555,12 @@ func (r *Upgrader) makeHeaderedEvent(ctx context.Context, evTime time.Time, user
return nil, fmt.Errorf("failed to build new %q event: %w", builder.Type, err)
}
// check to see if this user can perform this operation
stateEvents := make([]*gomatrixserverlib.Event, len(queryRes.StateEvents))
stateEvents := make([]gomatrixserverlib.PDU, len(queryRes.StateEvents))
for i := range queryRes.StateEvents {
stateEvents[i] = queryRes.StateEvents[i].Event
stateEvents[i] = queryRes.StateEvents[i].PDU
}
provider := gomatrixserverlib.NewAuthEvents(gomatrixserverlib.ToPDUs(stateEvents))
if err = gomatrixserverlib.Allowed(headeredEvent.Event, &provider); err != nil {
provider := gomatrixserverlib.NewAuthEvents(stateEvents)
if err = gomatrixserverlib.Allowed(headeredEvent.PDU, &provider); err != nil {
return nil, api.ErrNotAllowed{Err: fmt.Errorf("failed to auth new %q event: %w", builder.Type, err)} // TODO: Is this error string comprehensible to the client?
}