mirror of
https://github.com/matrix-org/dendrite
synced 2024-11-17 07:10:51 +01:00
d32f60249d
This now uses a transaction per stream, so that errors in one stream don't propagate to another, and we therefore no longer need to do hacks to reopen a new transaction after aborting a failed one.
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package streams
|
|
|
|
import (
|
|
"context"
|
|
|
|
keyapi "github.com/matrix-org/dendrite/keyserver/api"
|
|
"github.com/matrix-org/dendrite/roomserver/api"
|
|
"github.com/matrix-org/dendrite/syncapi/internal"
|
|
"github.com/matrix-org/dendrite/syncapi/storage"
|
|
"github.com/matrix-org/dendrite/syncapi/types"
|
|
)
|
|
|
|
type DeviceListStreamProvider struct {
|
|
DefaultStreamProvider
|
|
rsAPI api.SyncRoomserverAPI
|
|
keyAPI keyapi.SyncKeyAPI
|
|
}
|
|
|
|
func (p *DeviceListStreamProvider) CompleteSync(
|
|
ctx context.Context,
|
|
snapshot storage.DatabaseTransaction,
|
|
req *types.SyncRequest,
|
|
) types.StreamPosition {
|
|
return p.LatestPosition(ctx)
|
|
}
|
|
|
|
func (p *DeviceListStreamProvider) IncrementalSync(
|
|
ctx context.Context,
|
|
snapshot storage.DatabaseTransaction,
|
|
req *types.SyncRequest,
|
|
from, to types.StreamPosition,
|
|
) types.StreamPosition {
|
|
var err error
|
|
to, _, err = internal.DeviceListCatchup(context.Background(), snapshot, p.keyAPI, p.rsAPI, req.Device.UserID, req.Response, from, to)
|
|
if err != nil {
|
|
req.Log.WithError(err).Error("internal.DeviceListCatchup failed")
|
|
return from
|
|
}
|
|
err = internal.DeviceOTKCounts(req.Context, p.keyAPI, req.Device.UserID, req.Device.ID, req.Response)
|
|
if err != nil {
|
|
req.Log.WithError(err).Error("internal.DeviceListCatchup failed")
|
|
return from
|
|
}
|
|
|
|
return to
|
|
}
|