frostfs-node/pkg/services/container/sign.go
Leonard Lyubich 8539f5c2cd [#11] services/container: Implement Neo:Morph executor and service
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:24:45 +03:00

113 lines
3.3 KiB
Go

package container
import (
"context"
"crypto/ecdsa"
"github.com/nspcc-dev/neofs-api-go/v2/container"
"github.com/nspcc-dev/neofs-node/pkg/services/util"
)
type signService struct {
putSigService *util.UnarySignService
getSigService *util.UnarySignService
delSigService *util.UnarySignService
listSigService *util.UnarySignService
setEACLSigService *util.UnarySignService
getEACLSigService *util.UnarySignService
}
func NewSignService(key *ecdsa.PrivateKey, svc container.Service) container.Service {
return &signService{
putSigService: util.NewUnarySignService(
key,
func(ctx context.Context, req interface{}) (interface{}, error) {
return svc.Put(ctx, req.(*container.PutRequest))
},
),
getSigService: util.NewUnarySignService(
key,
func(ctx context.Context, req interface{}) (interface{}, error) {
return svc.Get(ctx, req.(*container.GetRequest))
},
),
delSigService: util.NewUnarySignService(
key,
func(ctx context.Context, req interface{}) (interface{}, error) {
return svc.Delete(ctx, req.(*container.DeleteRequest))
},
),
listSigService: util.NewUnarySignService(
key,
func(ctx context.Context, req interface{}) (interface{}, error) {
return svc.List(ctx, req.(*container.ListRequest))
},
),
setEACLSigService: util.NewUnarySignService(
key,
func(ctx context.Context, req interface{}) (interface{}, error) {
return svc.SetExtendedACL(ctx, req.(*container.SetExtendedACLRequest))
},
),
getEACLSigService: util.NewUnarySignService(
key,
func(ctx context.Context, req interface{}) (interface{}, error) {
return svc.GetExtendedACL(ctx, req.(*container.GetExtendedACLRequest))
},
),
}
}
func (s *signService) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
resp, err := s.putSigService.HandleUnaryRequest(ctx, req)
if err != nil {
return nil, err
}
return resp.(*container.PutResponse), nil
}
func (s *signService) Delete(ctx context.Context, req *container.DeleteRequest) (*container.DeleteResponse, error) {
resp, err := s.delSigService.HandleUnaryRequest(ctx, req)
if err != nil {
return nil, err
}
return resp.(*container.DeleteResponse), nil
}
func (s *signService) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
resp, err := s.getSigService.HandleUnaryRequest(ctx, req)
if err != nil {
return nil, err
}
return resp.(*container.GetResponse), nil
}
func (s *signService) List(ctx context.Context, req *container.ListRequest) (*container.ListResponse, error) {
resp, err := s.listSigService.HandleUnaryRequest(ctx, req)
if err != nil {
return nil, err
}
return resp.(*container.ListResponse), nil
}
func (s *signService) SetExtendedACL(ctx context.Context, req *container.SetExtendedACLRequest) (*container.SetExtendedACLResponse, error) {
resp, err := s.setEACLSigService.HandleUnaryRequest(ctx, req)
if err != nil {
return nil, err
}
return resp.(*container.SetExtendedACLResponse), nil
}
func (s *signService) GetExtendedACL(ctx context.Context, req *container.GetExtendedACLRequest) (*container.GetExtendedACLResponse, error) {
resp, err := s.getEACLSigService.HandleUnaryRequest(ctx, req)
if err != nil {
return nil, err
}
return resp.(*container.GetExtendedACLResponse), nil
}