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[#1418] engine: Do not use pointers as parameters

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Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2022-05-23 16:12:32 +03:00 committed by fyrchik
parent 6e752f36dc
commit babd382ba5
20 changed files with 134 additions and 119 deletions
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3
cmd/neofs-node/control.go
View file

@ -34,7 +34,8 @@ func initControlService(c *cfg) {
controlSvc.WithNetMapSource(c.netMapSource),
controlSvc.WithNodeState(c),
controlSvc.WithDeletedObjectHandler(func(addrList []oid.Address) error {
prm := new(engine.DeletePrm).WithAddresses(addrList...)
var prm engine.DeletePrm
prm.WithAddresses(addrList...)
_, err := c.cfgObject.cfgLocalStorage.localStorage.Delete(prm)

4
cmd/neofs-node/notificator.go
View file

@ -33,7 +33,7 @@ func (n *notificationSource) Iterate(epoch uint64, handler func(topic string, ad
filters := objectSDK.NewSearchFilters()
filters.AddNotificationEpochFilter(epoch)
selectPrm := new(engine.SelectPrm)
var selectPrm engine.SelectPrm
selectPrm.WithFilters(filters)
for _, c := range listRes.Containers() {
@ -67,7 +67,7 @@ func (n *notificationSource) processAddress(
a oid.Address,
h func(topic string, addr oid.Address),
) error {
prm := new(engine.HeadPrm)
var prm engine.HeadPrm
prm.WithAddress(a)
res, err := n.e.Head(prm)

7
cmd/neofs-node/object.go
View file

@ -103,7 +103,7 @@ type localObjectInhumer struct {
}
func (r *localObjectInhumer) DeleteObjects(ts oid.Address, addr ...oid.Address) error {
prm := new(engine.InhumePrm)
var prm engine.InhumePrm
prm.WithTarget(ts, addr...)
_, err := r.storage.Inhume(prm)
@ -235,7 +235,10 @@ func initObjectService(c *cfg) {
),
policer.WithReplicator(repl),
policer.WithRedundantCopyCallback(func(addr oid.Address) {
_, err := ls.Inhume(new(engine.InhumePrm).MarkAsGarbage(addr))
var inhumePrm engine.InhumePrm
inhumePrm.MarkAsGarbage(addr)
_, err := ls.Inhume(inhumePrm)
if err != nil {
c.log.Warn("could not inhume mark redundant copy as garbage",
zap.String("error", err.Error()),

12
pkg/local_object_storage/engine/delete.go
View file

@ -19,12 +19,10 @@ type DeleteRes struct{}
// WithAddresses is a Delete option to set the addresses of the objects to delete.
//
// Option is required.
func (p *DeletePrm) WithAddresses(addr ...oid.Address) *DeletePrm {
func (p *DeletePrm) WithAddresses(addr ...oid.Address) {
if p != nil {
p.addr = append(p.addr, addr...)
}
return p
}
// Delete marks the objects to be removed.
@ -33,7 +31,7 @@ func (p *DeletePrm) WithAddresses(addr ...oid.Address) *DeletePrm {
//
// Returns apistatus.ObjectLocked if at least one object is locked.
// In this case no object from the list is marked to be deleted.
func (e *StorageEngine) Delete(prm *DeletePrm) (res *DeleteRes, err error) {
func (e *StorageEngine) Delete(prm DeletePrm) (res *DeleteRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e.delete(prm)
return err
@ -42,13 +40,11 @@ func (e *StorageEngine) Delete(prm *DeletePrm) (res *DeleteRes, err error) {
return
}
func (e *StorageEngine) delete(prm *DeletePrm) (*DeleteRes, error) {
func (e *StorageEngine) delete(prm DeletePrm) (*DeleteRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddDeleteDuration)()
}
var shPrm shard.InhumePrm
var existsPrm shard.ExistsPrm
var locked struct {
is bool
err apistatus.ObjectLocked
@ -56,6 +52,7 @@ func (e *StorageEngine) delete(prm *DeletePrm) (*DeleteRes, error) {
for i := range prm.addr {
e.iterateOverSortedShards(prm.addr[i], func(_ int, sh hashedShard) (stop bool) {
var existsPrm shard.ExistsPrm
existsPrm.WithAddress(prm.addr[i])
resExists, err := sh.Exists(existsPrm)
@ -66,6 +63,7 @@ func (e *StorageEngine) delete(prm *DeletePrm) (*DeleteRes, error) {
return false
}
var shPrm shard.InhumePrm
shPrm.MarkAsGarbage(prm.addr[i])
_, err = sh.Inhume(shPrm)

20
pkg/local_object_storage/engine/error_test.go
View file

@ -71,7 +71,7 @@ func TestErrorReporting(t *testing.T) {
e.mtx.RUnlock()
require.NoError(t, err)
_, err = e.Get(&GetPrm{addr: object.AddressOf(obj)})
_, err = e.Get(GetPrm{addr: object.AddressOf(obj)})
require.NoError(t, err)
checkShardState(t, e, id[0], 0, shard.ModeReadWrite)
@ -80,7 +80,7 @@ func TestErrorReporting(t *testing.T) {
corruptSubDir(t, filepath.Join(dir, "0"))
for i := uint32(1); i < 3; i++ {
_, err = e.Get(&GetPrm{addr: object.AddressOf(obj)})
_, err = e.Get(GetPrm{addr: object.AddressOf(obj)})
require.Error(t, err)
checkShardState(t, e, id[0], i, shard.ModeReadWrite)
checkShardState(t, e, id[1], 0, shard.ModeReadWrite)
@ -101,7 +101,7 @@ func TestErrorReporting(t *testing.T) {
e.mtx.RUnlock()
require.NoError(t, err)
_, err = e.Get(&GetPrm{addr: object.AddressOf(obj)})
_, err = e.Get(GetPrm{addr: object.AddressOf(obj)})
require.NoError(t, err)
checkShardState(t, e, id[0], 0, shard.ModeReadWrite)
@ -110,14 +110,14 @@ func TestErrorReporting(t *testing.T) {
corruptSubDir(t, filepath.Join(dir, "0"))
for i := uint32(1); i < errThreshold; i++ {
_, err = e.Get(&GetPrm{addr: object.AddressOf(obj)})
_, err = e.Get(GetPrm{addr: object.AddressOf(obj)})
require.Error(t, err)
checkShardState(t, e, id[0], i, shard.ModeReadWrite)
checkShardState(t, e, id[1], 0, shard.ModeReadWrite)
}
for i := uint32(0); i < 2; i++ {
_, err = e.Get(&GetPrm{addr: object.AddressOf(obj)})
_, err = e.Get(GetPrm{addr: object.AddressOf(obj)})
require.Error(t, err)
checkShardState(t, e, id[0], errThreshold+i, shard.ModeDegraded)
checkShardState(t, e, id[1], 0, shard.ModeReadWrite)
@ -155,9 +155,9 @@ func TestBlobstorFailback(t *testing.T) {
for i := range objs {
addr := object.AddressOf(objs[i])
_, err = e.Get(&GetPrm{addr: addr})
_, err = e.Get(GetPrm{addr: addr})
require.NoError(t, err)
_, err = e.GetRange(&RngPrm{addr: addr})
_, err = e.GetRange(RngPrm{addr: addr})
require.NoError(t, err)
}
@ -175,15 +175,15 @@ func TestBlobstorFailback(t *testing.T) {
for i := range objs {
addr := object.AddressOf(objs[i])
getRes, err := e.Get(&GetPrm{addr: addr})
getRes, err := e.Get(GetPrm{addr: addr})
require.NoError(t, err)
require.Equal(t, objs[i], getRes.Object())
rngRes, err := e.GetRange(&RngPrm{addr: addr, off: 1, ln: 10})
rngRes, err := e.GetRange(RngPrm{addr: addr, off: 1, ln: 10})
require.NoError(t, err)
require.Equal(t, objs[i].Payload()[1:11], rngRes.Object().Payload())
_, err = e.GetRange(&RngPrm{addr: addr, off: errSmallSize + 10, ln: 1})
_, err = e.GetRange(RngPrm{addr: addr, off: errSmallSize + 10, ln: 1})
require.ErrorIs(t, err, object.ErrRangeOutOfBounds)
}

15
pkg/local_object_storage/engine/get.go
View file

@ -24,12 +24,10 @@ type GetRes struct {
// WithAddress is a Get option to set the address of the requested object.
//
// Option is required.
func (p *GetPrm) WithAddress(addr oid.Address) *GetPrm {
func (p *GetPrm) WithAddress(addr oid.Address) {
if p != nil {
p.addr = addr
}
return p
}
// Object returns the requested object.
@ -46,7 +44,7 @@ func (r *GetRes) Object() *objectSDK.Object {
// Returns an error of type apistatus.ObjectAlreadyRemoved if the object has been marked as removed.
//
// Returns an error if executions are blocked (see BlockExecution).
func (e *StorageEngine) Get(prm *GetPrm) (res *GetRes, err error) {
func (e *StorageEngine) Get(prm GetPrm) (res *GetRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e.get(prm)
return err
@ -55,7 +53,7 @@ func (e *StorageEngine) Get(prm *GetPrm) (res *GetRes, err error) {
return
}
func (e *StorageEngine) get(prm *GetPrm) (*GetRes, error) {
func (e *StorageEngine) get(prm GetPrm) (*GetRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddGetDuration)()
}
@ -152,9 +150,10 @@ func (e *StorageEngine) get(prm *GetPrm) (*GetRes, error) {
// Get reads object from local storage by provided address.
func Get(storage *StorageEngine, addr oid.Address) (*objectSDK.Object, error) {
res, err := storage.Get(new(GetPrm).
WithAddress(addr),
)
var getPrm GetPrm
getPrm.WithAddress(addr)
res, err := storage.Get(getPrm)
if err != nil {
return nil, err
}

28
pkg/local_object_storage/engine/head.go
View file

@ -24,23 +24,19 @@ type HeadRes struct {
// WithAddress is a Head option to set the address of the requested object.
//
// Option is required.
func (p *HeadPrm) WithAddress(addr oid.Address) *HeadPrm {
func (p *HeadPrm) WithAddress(addr oid.Address) {
if p != nil {
p.addr = addr
}
return p
}
// WithRaw is a Head option to set raw flag value. If flag is unset, then Head
// returns the header of the virtual object, otherwise it returns SplitInfo of the virtual
// object.
func (p *HeadPrm) WithRaw(raw bool) *HeadPrm {
func (p *HeadPrm) WithRaw(raw bool) {
if p != nil {
p.raw = raw
}
return p
}
// Header returns the requested object header.
@ -59,7 +55,7 @@ func (r *HeadRes) Header() *objectSDK.Object {
// Returns an error of type apistatus.ObjectAlreadyRemoved if the requested object was inhumed.
//
// Returns an error if executions are blocked (see BlockExecution).
func (e *StorageEngine) Head(prm *HeadPrm) (res *HeadRes, err error) {
func (e *StorageEngine) Head(prm HeadPrm) (res *HeadRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e.head(prm)
return err
@ -68,7 +64,7 @@ func (e *StorageEngine) Head(prm *HeadPrm) (res *HeadRes, err error) {
return
}
func (e *StorageEngine) head(prm *HeadPrm) (*HeadRes, error) {
func (e *StorageEngine) head(prm HeadPrm) (*HeadRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddHeadDuration)()
}
@ -141,9 +137,10 @@ func (e *StorageEngine) head(prm *HeadPrm) (*HeadRes, error) {
// Head reads object header from local storage by provided address.
func Head(storage *StorageEngine, addr oid.Address) (*objectSDK.Object, error) {
res, err := storage.Head(new(HeadPrm).
WithAddress(addr),
)
var headPrm HeadPrm
headPrm.WithAddress(addr)
res, err := storage.Head(headPrm)
if err != nil {
return nil, err
}
@ -154,10 +151,11 @@ func Head(storage *StorageEngine, addr oid.Address) (*objectSDK.Object, error) {
// HeadRaw reads object header from local storage by provided address and raw
// flag.
func HeadRaw(storage *StorageEngine, addr oid.Address, raw bool) (*objectSDK.Object, error) {
res, err := storage.Head(new(HeadPrm).
WithAddress(addr).
WithRaw(raw),
)
var headPrm HeadPrm
headPrm.WithAddress(addr)
headPrm.WithRaw(raw)
res, err := storage.Head(headPrm)
if err != nil {
return nil, err
}

5
pkg/local_object_storage/engine/head_test.go
View file

@ -61,7 +61,10 @@ func TestHeadRaw(t *testing.T) {
require.NoError(t, err)
// head with raw flag should return SplitInfoError
headPrm := new(HeadPrm).WithAddress(parentAddr).WithRaw(true)
var headPrm HeadPrm
headPrm.WithAddress(parentAddr)
headPrm.WithRaw(true)
_, err = e.Head(headPrm)
require.Error(t, err)

12
pkg/local_object_storage/engine/inhume.go
View file

@ -25,25 +25,21 @@ type InhumeRes struct{}
//
// tombstone should not be nil, addr should not be empty.
// Should not be called along with MarkAsGarbage.
func (p *InhumePrm) WithTarget(tombstone oid.Address, addrs ...oid.Address) *InhumePrm {
func (p *InhumePrm) WithTarget(tombstone oid.Address, addrs ...oid.Address) {
if p != nil {
p.addrs = addrs
p.tombstone = &tombstone
}
return p
}
// MarkAsGarbage marks an object to be physically removed from local storage.
//
// Should not be called along with WithTarget.
func (p *InhumePrm) MarkAsGarbage(addrs ...oid.Address) *InhumePrm {
func (p *InhumePrm) MarkAsGarbage(addrs ...oid.Address) {
if p != nil {
p.addrs = addrs
p.tombstone = nil
}
return p
}
var errInhumeFailure = errors.New("inhume operation failed")
@ -55,7 +51,7 @@ var errInhumeFailure = errors.New("inhume operation failed")
// if at least one object is locked.
//
// Returns an error if executions are blocked (see BlockExecution).
func (e *StorageEngine) Inhume(prm *InhumePrm) (res *InhumeRes, err error) {
func (e *StorageEngine) Inhume(prm InhumePrm) (res *InhumeRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e.inhume(prm)
return err
@ -64,7 +60,7 @@ func (e *StorageEngine) Inhume(prm *InhumePrm) (res *InhumeRes, err error) {
return
}
func (e *StorageEngine) inhume(prm *InhumePrm) (*InhumeRes, error) {
func (e *StorageEngine) inhume(prm InhumePrm) (*InhumeRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddInhumeDuration)()
}

8
pkg/local_object_storage/engine/inhume_test.go
View file

@ -43,7 +43,9 @@ func TestStorageEngine_Inhume(t *testing.T) {
err := Put(e, parent)
require.NoError(t, err)
inhumePrm := new(InhumePrm).WithTarget(tombstoneID, object.AddressOf(parent))
var inhumePrm InhumePrm
inhumePrm.WithTarget(tombstoneID, object.AddressOf(parent))
_, err = e.Inhume(inhumePrm)
require.NoError(t, err)
@ -69,7 +71,9 @@ func TestStorageEngine_Inhume(t *testing.T) {
_, err = s2.Put(putLink)
require.NoError(t, err)
inhumePrm := new(InhumePrm).WithTarget(tombstoneID, object.AddressOf(parent))
var inhumePrm InhumePrm
inhumePrm.WithTarget(tombstoneID, object.AddressOf(parent))
_, err = e.Inhume(inhumePrm)
require.NoError(t, err)

8
pkg/local_object_storage/engine/list.go
View file

@ -25,17 +25,15 @@ type ListWithCursorPrm struct {
}
// WithCount sets the maximum amount of addresses that ListWithCursor should return.
func (p *ListWithCursorPrm) WithCount(count uint32) *ListWithCursorPrm {
func (p *ListWithCursorPrm) WithCount(count uint32) {
p.count = count
return p
}
// WithCursor sets a cursor for ListWithCursor operation. For initial request
// ignore this param or use nil value. For consecutive requests, use value
// from ListWithCursorRes.
func (p *ListWithCursorPrm) WithCursor(cursor *Cursor) *ListWithCursorPrm {
func (p *ListWithCursorPrm) WithCursor(cursor *Cursor) {
p.cursor = cursor
return p
}
// ListWithCursorRes contains values returned from ListWithCursor operation.
@ -61,7 +59,7 @@ func (l ListWithCursorRes) Cursor() *Cursor {
//
// Returns ErrEndOfListing if there are no more objects to return or count
// parameter set to zero.
func (e *StorageEngine) ListWithCursor(prm *ListWithCursorPrm) (*ListWithCursorRes, error) {
func (e *StorageEngine) ListWithCursor(prm ListWithCursorPrm) (*ListWithCursorRes, error) {
result := make([]oid.Address, 0, prm.count)
// 1. Get available shards and sort them.

17
pkg/local_object_storage/engine/list_test.go
View file

@ -30,7 +30,10 @@ func TestListWithCursor(t *testing.T) {
for i := 0; i < total; i++ {
containerID := cidtest.ID()
obj := generateObjectWithCID(t, containerID)
prm := new(PutPrm).WithObject(obj)
var prm PutPrm
prm.WithObject(obj)
_, err := e.Put(prm)
require.NoError(t, err)
expected = append(expected, object.AddressOf(obj))
@ -38,21 +41,27 @@ func TestListWithCursor(t *testing.T) {
expected = sortAddresses(expected)
prm := new(ListWithCursorPrm).WithCount(1)
var prm ListWithCursorPrm
prm.WithCount(1)
res, err := e.ListWithCursor(prm)
require.NoError(t, err)
require.NotEmpty(t, res.AddressList())
got = append(got, res.AddressList()...)
for i := 0; i < total-1; i++ {
res, err = e.ListWithCursor(prm.WithCursor(res.Cursor()))
prm.WithCursor(res.Cursor())
res, err = e.ListWithCursor(prm)
if errors.Is(err, ErrEndOfListing) {
break
}
got = append(got, res.AddressList()...)
}
_, err = e.ListWithCursor(prm.WithCursor(res.Cursor()))
prm.WithCursor(res.Cursor())
_, err = e.ListWithCursor(prm)
require.ErrorIs(t, err, ErrEndOfListing)
got = sortAddresses(got)

19
pkg/local_object_storage/engine/lock_test.go
View file

@ -88,7 +88,10 @@ func TestLockUserScenario(t *testing.T) {
require.NoError(t, err)
// 3.
_, err = e.Inhume(new(InhumePrm).WithTarget(tombAddr, objAddr))
var inhumePrm InhumePrm
inhumePrm.WithTarget(tombAddr, objAddr)
_, err = e.Inhume(inhumePrm)
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
// 4.
@ -104,7 +107,8 @@ func TestLockUserScenario(t *testing.T) {
err = Put(e, tombObj)
require.NoError(t, err)
_, err = e.Inhume(new(InhumePrm).WithTarget(tombForLockAddr, lockerAddr))
inhumePrm.WithTarget(tombForLockAddr, lockerAddr)
_, err = e.Inhume(inhumePrm)
require.NoError(t, err, new(apistatus.ObjectLocked))
// 5.
@ -115,7 +119,8 @@ func TestLockUserScenario(t *testing.T) {
// delay for GC
time.Sleep(time.Second)
_, err = e.Inhume(new(InhumePrm).WithTarget(tombAddr, objAddr))
inhumePrm.WithTarget(tombAddr, objAddr)
_, err = e.Inhume(inhumePrm)
require.NoError(t, err)
}
@ -177,7 +182,10 @@ func TestLockExpiration(t *testing.T) {
err = e.Lock(cnr, idLock, []oid.ID{id})
require.NoError(t, err)
_, err = e.Inhume(new(InhumePrm).WithTarget(oidtest.Address(), objectcore.AddressOf(obj)))
var inhumePrm InhumePrm
inhumePrm.WithTarget(oidtest.Address(), objectcore.AddressOf(obj))
_, err = e.Inhume(inhumePrm)
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
// 3.
@ -190,6 +198,7 @@ func TestLockExpiration(t *testing.T) {
time.Sleep(time.Second)
// 4.
_, err = e.Inhume(new(InhumePrm).WithTarget(oidtest.Address(), objectcore.AddressOf(obj)))
inhumePrm.WithTarget(oidtest.Address(), objectcore.AddressOf(obj))
_, err = e.Inhume(inhumePrm)
require.NoError(t, err)
}

15
pkg/local_object_storage/engine/put.go
View file

@ -22,12 +22,10 @@ var errPutShard = errors.New("could not put object to any shard")
// WithObject is a Put option to set object to save.
//
// Option is required.
func (p *PutPrm) WithObject(obj *objectSDK.Object) *PutPrm {
func (p *PutPrm) WithObject(obj *objectSDK.Object) {
if p != nil {
p.obj = obj
}
return p
}
// Put saves the object to local storage.
@ -38,7 +36,7 @@ func (p *PutPrm) WithObject(obj *objectSDK.Object) *PutPrm {
// Returns an error if executions are blocked (see BlockExecution).
//
// Returns an error of type apistatus.ObjectAlreadyRemoved if the object has been marked as removed.
func (e *StorageEngine) Put(prm *PutPrm) (res *PutRes, err error) {
func (e *StorageEngine) Put(prm PutPrm) (res *PutRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e.put(prm)
return err
@ -47,7 +45,7 @@ func (e *StorageEngine) Put(prm *PutPrm) (res *PutRes, err error) {
return
}
func (e *StorageEngine) put(prm *PutPrm) (*PutRes, error) {
func (e *StorageEngine) put(prm PutPrm) (*PutRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddPutDuration)()
}
@ -132,9 +130,10 @@ func (e *StorageEngine) put(prm *PutPrm) (*PutRes, error) {
// Put writes provided object to local storage.
func Put(storage *StorageEngine, obj *objectSDK.Object) error {
_, err := storage.Put(new(PutPrm).
WithObject(obj),
)
var putPrm PutPrm
putPrm.WithObject(obj)
_, err := storage.Put(putPrm)
return err
}

21
pkg/local_object_storage/engine/range.go
View file

@ -27,24 +27,20 @@ type RngRes struct {
// WithAddress is a GetRng option to set the address of the requested object.
//
// Option is required.
func (p *RngPrm) WithAddress(addr oid.Address) *RngPrm {
func (p *RngPrm) WithAddress(addr oid.Address) {
if p != nil {
p.addr = addr
}
return p
}
// WithPayloadRange is a GetRange option to set range of requested payload data.
//
// Missing an option or calling with zero length is equivalent
// to getting the full payload range.
func (p *RngPrm) WithPayloadRange(rng *objectSDK.Range) *RngPrm {
func (p *RngPrm) WithPayloadRange(rng *objectSDK.Range) {
if p != nil {
p.off, p.ln = rng.GetOffset(), rng.GetLength()
}
return p
}
// Object returns the requested object part.
@ -64,7 +60,7 @@ func (r *RngRes) Object() *objectSDK.Object {
// Returns ErrRangeOutOfBounds if the requested object range is out of bounds.
//
// Returns an error if executions are blocked (see BlockExecution).
func (e *StorageEngine) GetRange(prm *RngPrm) (res *RngRes, err error) {
func (e *StorageEngine) GetRange(prm RngPrm) (res *RngRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e.getRange(prm)
return err
@ -73,7 +69,7 @@ func (e *StorageEngine) GetRange(prm *RngPrm) (res *RngRes, err error) {
return
}
func (e *StorageEngine) getRange(prm *RngPrm) (*RngRes, error) {
func (e *StorageEngine) getRange(prm RngPrm) (*RngRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddRangeDuration)()
}
@ -179,10 +175,11 @@ func (e *StorageEngine) getRange(prm *RngPrm) (*RngRes, error) {
// GetRange reads object payload range from local storage by provided address.
func GetRange(storage *StorageEngine, addr oid.Address, rng *objectSDK.Range) ([]byte, error) {
res, err := storage.GetRange(new(RngPrm).
WithAddress(addr).
WithPayloadRange(rng),
)
var rangePrm RngPrm
rangePrm.WithAddress(addr)
rangePrm.WithPayloadRange(rng)
res, err := storage.GetRange(rangePrm)
if err != nil {
return nil, err
}

21
pkg/local_object_storage/engine/select.go
View file

@ -19,21 +19,17 @@ type SelectRes struct {
}
// WithContainerID is a Select option to set the container id to search in.
func (p *SelectPrm) WithContainerID(cnr cid.ID) *SelectPrm {
func (p *SelectPrm) WithContainerID(cnr cid.ID) {
if p != nil {
p.cnr = cnr
}
return p
}
// WithFilters is a Select option to set the object filters.
func (p *SelectPrm) WithFilters(fs object.SearchFilters) *SelectPrm {
func (p *SelectPrm) WithFilters(fs object.SearchFilters) {
if p != nil {
p.filters = fs
}
return p
}
// AddressList returns list of addresses of the selected objects.
@ -46,7 +42,7 @@ func (r *SelectRes) AddressList() []oid.Address {
// Returns any error encountered that did not allow to completely select the objects.
//
// Returns an error if executions are blocked (see BlockExecution).
func (e *StorageEngine) Select(prm *SelectPrm) (res *SelectRes, err error) {
func (e *StorageEngine) Select(prm SelectPrm) (res *SelectRes, err error) {
err = e.execIfNotBlocked(func() error {
res, err = e._select(prm)
return err
@ -55,7 +51,7 @@ func (e *StorageEngine) Select(prm *SelectPrm) (res *SelectRes, err error) {
return
}
func (e *StorageEngine) _select(prm *SelectPrm) (*SelectRes, error) {
func (e *StorageEngine) _select(prm SelectPrm) (*SelectRes, error) {
if e.metrics != nil {
defer elapsed(e.metrics.AddSearchDuration)()
}
@ -142,10 +138,11 @@ func (e *StorageEngine) list(limit uint64) (*SelectRes, error) {
// Select selects objects from local storage using provided filters.
func Select(storage *StorageEngine, cnr cid.ID, fs object.SearchFilters) ([]oid.Address, error) {
res, err := storage.Select(new(SelectPrm).
WithContainerID(cnr).
WithFilters(fs),
)
var selectPrm SelectPrm
selectPrm.WithContainerID(cnr)
selectPrm.WithFilters(fs)
res, err := storage.Select(selectPrm)
if err != nil {
return nil, err
}

25
pkg/services/object/get/util.go
View file

@ -171,29 +171,32 @@ func (c *clientWrapper) getObject(exec *execCtx, info coreclient.NodeInfo) (*obj
func (e *storageEngineWrapper) get(exec *execCtx) (*object.Object, error) {
if exec.headOnly() {
r, err := e.engine.Head(new(engine.HeadPrm).
WithAddress(exec.address()).
WithRaw(exec.isRaw()),
)
var headPrm engine.HeadPrm
headPrm.WithAddress(exec.address())
headPrm.WithRaw(exec.isRaw())
r, err := e.engine.Head(headPrm)
if err != nil {
return nil, err
}
return r.Header(), nil
} else if rng := exec.ctxRange(); rng != nil {
r, err := e.engine.GetRange(new(engine.RngPrm).
WithAddress(exec.address()).
WithPayloadRange(rng),
)
var getRange engine.RngPrm
getRange.WithAddress(exec.address())
getRange.WithPayloadRange(rng)
r, err := e.engine.GetRange(getRange)
if err != nil {
return nil, err
}
return r.Object(), nil
} else {
r, err := e.engine.Get(new(engine.GetPrm).
WithAddress(exec.address()),
)
var getPrm engine.GetPrm
getPrm.WithAddress(exec.address())
r, err := e.engine.Get(getPrm)
if err != nil {
return nil, err
}

9
pkg/services/object/search/util.go
View file

@ -120,10 +120,11 @@ func (c *clientWrapper) searchObjects(exec *execCtx, info client.NodeInfo) ([]oi
}
func (e *storageEngineWrapper) search(exec *execCtx) ([]oid.ID, error) {
r, err := (*engine.StorageEngine)(e).Select(new(engine.SelectPrm).
WithFilters(exec.searchFilters()).
WithContainerID(exec.containerID()),
)
var selectPrm engine.SelectPrm
selectPrm.WithFilters(exec.searchFilters())
selectPrm.WithContainerID(exec.containerID())
r, err := (*engine.StorageEngine)(e).Select(selectPrm)
if err != nil {
return nil, err
}

2
pkg/services/policer/check.go
View file

@ -24,7 +24,7 @@ func (p *Policer) processObject(ctx context.Context, addr oid.Address) {
zap.String("error", err.Error()),
)
if container.IsErrNotFound(err) {
prm := new(engine.InhumePrm)
var prm engine.InhumePrm
prm.MarkAsGarbage(addr)
_, err := p.jobQueue.localStorage.Inhume(prm)
if err != nil {

2
pkg/services/policer/queue.go
View file

@ -12,7 +12,7 @@ type jobQueue struct {
}
func (q *jobQueue) Select(cursor *engine.Cursor, count uint32) ([]oid.Address, *engine.Cursor, error) {
prm := new(engine.ListWithCursorPrm)
var prm engine.ListWithCursorPrm
prm.WithCursor(cursor)
prm.WithCount(count)