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[#255] services/audit: Define interface of container communicator

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Define interface of the container communicator which methods are going to be
used in audit checks. Make innerring Server to implement this interface.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2020-12-22 15:14:50 +03:00 • committed by Alex Vanin
parent ecb5227c27
commit 03e3afb0e8
4 changed files with 59 additions and 1 deletions
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21
pkg/innerring/rpc.go
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@ -4,7 +4,11 @@ import (
"crypto/ecdsa"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
"github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-api-go/pkg/storagegroup"
"github.com/nspcc-dev/neofs-node/pkg/network/cache"
"github.com/nspcc-dev/neofs-node/pkg/services/audit"
)
type ClientCache struct {
@ -22,3 +26,20 @@ func newClientCache(key *ecdsa.PrivateKey) *ClientCache {
func (c *ClientCache) Get(address string, opts ...client.Option) (*client.Client, error) {
return c.cache.Get(c.key, address, opts...)
}
// GetSG polls the container from audit task to get the object by id.
// Returns storage groups structure from received object.
func (c *ClientCache) GetSG(task *audit.Task, id *object.ID) (*storagegroup.StorageGroup, error) {
panic("implement me")
}
// GetHeader requests node from the container under audit to return object header by id.
func (c *ClientCache) GetHeader(task *audit.Task, node *netmap.Node, id *object.ID) (*object.Object, error) {
panic("implement me")
}
// GetRangeHash requests node from the container under audit to return Tillich-Zemor hash of the
// payload range of the object with specified identifier.
func (c *ClientCache) GetRangeHash(task *audit.Task, node *netmap.Node, id *object.ID, rng *object.Range) ([]byte, error) {
panic("implement me")
}