frostfs-node/pkg/services/object/put/local.go
Leonard Lyubich 2be8f154a0 [] object/put: Use new storage engine for work
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00

39 lines
906 B
Go

package putsvc
import (
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/transformer"
"github.com/pkg/errors"
)
type localTarget struct {
storage *engine.StorageEngine
obj *object.RawObject
payload []byte
}
func (t *localTarget) WriteHeader(obj *object.RawObject) error {
t.obj = obj
t.payload = make([]byte, 0, obj.PayloadSize())
return nil
}
func (t *localTarget) Write(p []byte) (n int, err error) {
t.payload = append(t.payload, p...)
return len(p), nil
}
func (t *localTarget) Close() (*transformer.AccessIdentifiers, error) {
if err := engine.Put(t.storage, t.obj.Object()); err != nil {
return nil, errors.Wrapf(err, "(%T) could not put object to local storage", t)
}
return new(transformer.AccessIdentifiers).
WithSelfID(t.obj.ID()), nil
}