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[#235] services/object: Implement new GetRange algorithm

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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2020-12-07 20:49:47 +03:00 • committed by Alex Vanin
parent 91d8e0a4de
commit 1d23483828
37 changed files with 703 additions and 1125 deletions
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6
pkg/local_object_storage/engine/range.go
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@ -36,9 +36,9 @@ func (p *RngPrm) WithAddress(addr *objectSDK.Address) *RngPrm {
//
// Missing an option or calling with zero length is equivalent
// to getting the full payload range.
func (p *RngPrm) WithPayloadRange(off, ln uint64) *RngPrm {
func (p *RngPrm) WithPayloadRange(rng *objectSDK.Range) *RngPrm {
if p != nil {
p.off, p.ln = off, ln
p.off, p.ln = rng.GetOffset(), rng.GetLength()
}
return p
@ -111,7 +111,7 @@ func (e *StorageEngine) GetRange(prm *RngPrm) (*RngRes, error) {
func GetRange(storage *StorageEngine, addr *objectSDK.Address, rng *objectSDK.Range) ([]byte, error) {
res, err := storage.GetRange(new(RngPrm).
WithAddress(addr).
WithPayloadRange(rng.GetOffset(), rng.GetLength()),
WithPayloadRange(rng),
)
if err != nil {
return nil, err