frostfs-api-go/v2/netmap/marshal.go

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package netmap
import (
protoutil "github.com/nspcc-dev/neofs-api-go/util/proto"
netmap "github.com/nspcc-dev/neofs-api-go/v2/netmap/grpc"
"google.golang.org/protobuf/proto"
)
const (
nameFilterField = 1
keyFilterField = 2
opFilterField = 3
valueFilterField = 4
filtersFilterField = 5
nameSelectorField = 1
countSelectorField = 2
clauseSelectorField = 3
attributeSelectorField = 4
filterSelectorField = 5
countReplicaField = 1
selectorReplicaField = 2
replicasPolicyField = 1
backupPolicyField = 2
selectorsPolicyField = 3
filtersPolicyField = 4
keyAttributeField = 1
valueAttributeField = 2
parentsAttributeField = 3
keyNodeInfoField = 1
addressNodeInfoField = 2
attributesNodeInfoField = 3
stateNodeInfoField = 4
versionInfoResponseBodyField = 1
nodeInfoResponseBodyField = 2
)
func (f *Filter) StableMarshal(buf []byte) ([]byte, error) {
if f == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, f.StableSize())
}
var (
offset, n int
err error
)
n, err = protoutil.StringMarshal(nameFilterField, buf[offset:], f.name)
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.StringMarshal(keyFilterField, buf[offset:], f.key)
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.EnumMarshal(opFilterField, buf[offset:], int32(f.op))
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.StringMarshal(valueFilterField, buf[offset:], f.value)
if err != nil {
return nil, err
}
offset += n
for i := range f.filters {
n, err = protoutil.NestedStructureMarshal(filtersFilterField, buf[offset:], f.filters[i])
if err != nil {
return nil, err
}
offset += n
}
return buf, nil
}
func (f *Filter) StableSize() (size int) {
size += protoutil.StringSize(nameFilterField, f.name)
size += protoutil.StringSize(keyFilterField, f.key)
size += protoutil.EnumSize(opFilterField, int32(f.op))
size += protoutil.StringSize(valueFilterField, f.value)
for i := range f.filters {
size += protoutil.NestedStructureSize(filtersFilterField, f.filters[i])
}
return size
}
func (f *Filter) Unmarshal(data []byte) error {
m := new(netmap.Filter)
if err := proto.Unmarshal(data, m); err != nil {
return err
}
*f = *FilterFromGRPCMessage(m)
return nil
}
func (s *Selector) StableMarshal(buf []byte) ([]byte, error) {
if s == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, s.StableSize())
}
var (
offset, n int
err error
)
n, err = protoutil.StringMarshal(nameSelectorField, buf[offset:], s.name)
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.UInt32Marshal(countSelectorField, buf[offset:], s.count)
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.EnumMarshal(clauseSelectorField, buf[offset:], int32(s.clause))
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.StringMarshal(attributeSelectorField, buf[offset:], s.attribute)
if err != nil {
return nil, err
}
offset += n
_, err = protoutil.StringMarshal(filterSelectorField, buf[offset:], s.filter)
if err != nil {
return nil, err
}
return buf, nil
}
func (s *Selector) StableSize() (size int) {
size += protoutil.StringSize(nameSelectorField, s.name)
size += protoutil.UInt32Size(countSelectorField, s.count)
size += protoutil.EnumSize(countSelectorField, int32(s.clause))
size += protoutil.StringSize(attributeSelectorField, s.attribute)
size += protoutil.StringSize(filterSelectorField, s.filter)
return size
}
func (s *Selector) Unmarshal(data []byte) error {
m := new(netmap.Selector)
if err := proto.Unmarshal(data, m); err != nil {
return err
}
*s = *SelectorFromGRPCMessage(m)
return nil
}
func (r *Replica) StableMarshal(buf []byte) ([]byte, error) {
if r == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, r.StableSize())
}
var (
offset, n int
err error
)
n, err = protoutil.UInt32Marshal(countReplicaField, buf[offset:], r.count)
if err != nil {
return nil, err
}
offset += n
_, err = protoutil.StringMarshal(selectorReplicaField, buf[offset:], r.selector)
if err != nil {
return nil, err
}
return buf, nil
}
func (r *Replica) StableSize() (size int) {
size += protoutil.UInt32Size(countReplicaField, r.count)
size += protoutil.StringSize(selectorReplicaField, r.selector)
return size
}
func (r *Replica) Unmarshal(data []byte) error {
m := new(netmap.Replica)
if err := proto.Unmarshal(data, m); err != nil {
return err
}
*r = *ReplicaFromGRPCMessage(m)
return nil
}
func (p *PlacementPolicy) StableMarshal(buf []byte) ([]byte, error) {
if p == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, p.StableSize())
}
var (
offset, n int
err error
)
for i := range p.replicas {
n, err = protoutil.NestedStructureMarshal(replicasPolicyField, buf[offset:], p.replicas[i])
if err != nil {
return nil, err
}
offset += n
}
n, err = protoutil.UInt32Marshal(backupPolicyField, buf[offset:], p.backupFactor)
if err != nil {
return nil, err
}
offset += n
for i := range p.selectors {
n, err = protoutil.NestedStructureMarshal(selectorsPolicyField, buf[offset:], p.selectors[i])
if err != nil {
return nil, err
}
offset += n
}
for i := range p.filters {
n, err = protoutil.NestedStructureMarshal(filtersPolicyField, buf[offset:], p.filters[i])
if err != nil {
return nil, err
}
offset += n
}
return buf, nil
}
func (p *PlacementPolicy) StableSize() (size int) {
for i := range p.replicas {
size += protoutil.NestedStructureSize(replicasPolicyField, p.replicas[i])
}
size += protoutil.UInt32Size(backupPolicyField, p.backupFactor)
for i := range p.selectors {
size += protoutil.NestedStructureSize(selectorsPolicyField, p.selectors[i])
}
for i := range p.filters {
size += protoutil.NestedStructureSize(filtersPolicyField, p.filters[i])
}
return size
}
func (p *PlacementPolicy) Unmarshal(data []byte) error {
m := new(netmap.PlacementPolicy)
if err := proto.Unmarshal(data, m); err != nil {
return err
}
*p = *PlacementPolicyFromGRPCMessage(m)
return nil
}
func (a *Attribute) StableMarshal(buf []byte) ([]byte, error) {
if a == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, a.StableSize())
}
var (
offset, n int
err error
)
n, err = protoutil.StringMarshal(keyAttributeField, buf[offset:], a.key)
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.StringMarshal(valueAttributeField, buf[offset:], a.value)
if err != nil {
return nil, err
}
offset += n
for i := range a.parents {
n, err = protoutil.StringMarshal(parentsAttributeField, buf[offset:], a.parents[i])
if err != nil {
return nil, err
}
offset += n
}
return buf, nil
}
func (a *Attribute) StableSize() (size int) {
if a == nil {
return 0
}
size += protoutil.StringSize(keyAttributeField, a.key)
size += protoutil.StringSize(valueAttributeField, a.value)
for i := range a.parents {
size += protoutil.StringSize(parentsAttributeField, a.parents[i])
}
return size
}
func (a *Attribute) Unmarshal(data []byte) error {
m := new(netmap.NodeInfo_Attribute)
if err := proto.Unmarshal(data, m); err != nil {
return err
}
*a = *AttributeFromGRPCMessage(m)
return nil
}
func (ni *NodeInfo) StableMarshal(buf []byte) ([]byte, error) {
if ni == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, ni.StableSize())
}
var (
offset, n int
err error
)
n, err = protoutil.BytesMarshal(keyNodeInfoField, buf[offset:], ni.publicKey)
if err != nil {
return nil, err
}
offset += n
n, err = protoutil.StringMarshal(addressNodeInfoField, buf[offset:], ni.address)
if err != nil {
return nil, err
}
offset += n
for i := range ni.attributes {
n, err = protoutil.NestedStructureMarshal(attributesNodeInfoField, buf[offset:], ni.attributes[i])
if err != nil {
return nil, err
}
offset += n
}
_, err = protoutil.EnumMarshal(stateNodeInfoField, buf[offset:], int32(ni.state))
if err != nil {
return nil, err
}
return buf, nil
}
func (ni *NodeInfo) StableSize() (size int) {
if ni == nil {
return 0
}
size += protoutil.BytesSize(keyNodeInfoField, ni.publicKey)
size += protoutil.StringSize(addressNodeInfoField, ni.address)
for i := range ni.attributes {
size += protoutil.NestedStructureSize(attributesNodeInfoField, ni.attributes[i])
}
size += protoutil.EnumSize(stateNodeInfoField, int32(ni.state))
return size
}
func (ni *NodeInfo) Unmarshal(data []byte) error {
m := new(netmap.NodeInfo)
if err := proto.Unmarshal(data, m); err != nil {
return err
}
*ni = *NodeInfoFromGRPCMessage(m)
return nil
}
func (l *LocalNodeInfoRequestBody) StableMarshal(buf []byte) ([]byte, error) {
return nil, nil
}
func (l *LocalNodeInfoRequestBody) StableSize() (size int) {
return 0
}
func (l *LocalNodeInfoResponseBody) StableMarshal(buf []byte) ([]byte, error) {
if l == nil {
return []byte{}, nil
}
if buf == nil {
buf = make([]byte, l.StableSize())
}
var (
offset, n int
err error
)
n, err = protoutil.NestedStructureMarshal(versionInfoResponseBodyField, buf[offset:], l.version)
if err != nil {
return nil, err
}
offset += n
_, err = protoutil.NestedStructureMarshal(nodeInfoResponseBodyField, buf[offset:], l.nodeInfo)
if err != nil {
return nil, err
}
return buf, nil
}
func (l *LocalNodeInfoResponseBody) StableSize() (size int) {
if l == nil {
return 0
}
size += protoutil.NestedStructureSize(versionInfoResponseBodyField, l.version)
size += protoutil.NestedStructureSize(nodeInfoResponseBodyField, l.nodeInfo)
return size
}