util

package

v0.38.6 Latest Latest Go to latest Published: May 2, 2024 License: GPL-3.0 Imports: 7 Imported by: 0

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var ErrAbortStream = errors.New("abort message stream")

func EnsureNonNilResponse[T any](resp *T, err error) (*T, error)

EnsureNonNilResponse creates an appropriate response struct if it is nil.

type RequestMessage interface {
	GetMetaHeader() *session.RequestMetaHeader
}

type ResponseMessage interface {
	GetMetaHeader() *session.ResponseMetaHeader
	SetMetaHeader(*session.ResponseMetaHeader)
}

ResponseMessage is an interface of FrostFS response message.

type ServerStream interface {
	Context() context.Context
}

ServerStream is an interface of server-side stream v2.

type SignService struct {
	// contains filtered or unexported fields
}

func NewUnarySignService(key *ecdsa.PrivateKey) *SignService

func (s *SignService) SignResponse(resp ResponseMessage, err error) error

SignResponse response with private key via signature.SignServiceMessage. The signature error affects the result depending on the protocol version:

if status return is supported, panics since we cannot return the failed status, because it will not be signed.
otherwise, returns error in order to transport it directly.

func (s *SignService) VerifyRequest(req RequestMessage) error

Path	Synopsis
response