frostfs-api-go/refs/marshal.go

package refs

import (
	"encoding/binary"

	refs "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs/grpc"
	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc/message"
	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/util/proto"
)

const (
	ownerIDValField = 1

	containerIDValField = 1

	objectIDValField = 1

	addressContainerField = 1
	addressObjectField    = 2

	checksumTypeField  = 1
	checksumValueField = 2

	signatureKeyField    = 1
	signatureValueField  = 2
	signatureSchemeField = 3

	versionMajorField = 1
	versionMinorField = 2
)

func (o *OwnerID) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.OwnerID](o, buf)
}

func (o *OwnerID) StableSize() int {
	return message.StableSize[*refs.OwnerID](o)
}

func (o *OwnerID) Unmarshal(data []byte) error {
	return message.Unmarshal(o, data, new(refs.OwnerID))
}

func (c *ContainerID) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.ContainerID](c, buf)
}

func (c *ContainerID) StableSize() int {
	return message.StableSize[*refs.ContainerID](c)
}

func (c *ContainerID) Unmarshal(data []byte) error {
	return message.Unmarshal(c, data, new(refs.ContainerID))
}

func (o *ObjectID) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.ObjectID](o, buf)
}

// ObjectIDNestedListSize returns byte length of nested
// repeated ObjectID field with fNum number.
func ObjectIDNestedListSize(fNum int64, ids []ObjectID) (sz int) {
	// TODO (aarifullin): remove this method when all marshalers are refactored
	for i := range ids {
		sz += proto.NestedStructureSize(fNum, &ids[i])
	}

	return
}

func (o *ObjectID) StableSize() int {
	return message.StableSize[*refs.ObjectID](o)
}

// ObjectIDNestedListMarshal writes protobuf repeated ObjectID field
// with fNum number to buf.
func ObjectIDNestedListMarshal(fNum int64, buf []byte, ids []ObjectID) (off int) {
	// TODO (aarifullin): remove this method when all marshalers are refactored
	prefix, _ := proto.NestedStructurePrefix(fNum)
	for i := range ids {
		off += binary.PutUvarint(buf[off:], prefix)

		n := ids[i].StableSize()
		off += binary.PutUvarint(buf[off:], uint64(n))
		off += proto.BytesMarshal(objectIDValField, buf[off:], ids[i].val)
	}

	return
}

func (o *ObjectID) Unmarshal(data []byte) error {
	return message.Unmarshal(o, data, new(refs.ObjectID))
}

func (a *Address) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.Address](a, buf)
}

func (a *Address) StableSize() (size int) {
	return message.StableSize[*refs.Address](a)
}

func (a *Address) Unmarshal(data []byte) error {
	return message.Unmarshal(a, data, new(refs.Address))
}

func (c *Checksum) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.Checksum](c, buf)
}

func (c *Checksum) StableSize() (size int) {
	return message.StableSize[*refs.Checksum](c)
}

func (c *Checksum) Unmarshal(data []byte) error {
	return message.Unmarshal(c, data, new(refs.Checksum))
}

func (s *Signature) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.Signature](s, buf)
}

func (s *Signature) StableSize() (size int) {
	return message.StableSize[*refs.Signature](s)
}

func (s *Signature) Unmarshal(data []byte) error {
	return message.Unmarshal(s, data, new(refs.Signature))
}

func (v *Version) StableMarshal(buf []byte) []byte {
	return message.StableMarshal[*refs.Version](v, buf)
}

func (v *Version) StableSize() (size int) {
	return message.StableSize[*refs.Version](v)
}

func (v *Version) Unmarshal(data []byte) error {
	return message.Unmarshal(v, data, new(refs.Version))
}