TrueCloudLab/frostfs-api-go
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Bump support/2.16 branch #92

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fyrchik wants to merge 12 commits from fyrchik:fix-support-2.16 into support/v2.16
pull from: fyrchik:fix-support-2.16
merge into: TrueCloudLab:support/v2.16
Conversation 0 Commits 12 Files changed 16 +336 -139
16 changed files with 336 additions and 139 deletions
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2
.forgejo/workflows/dco.yml
View file

@ -16,6 +16,6 @@ jobs:
go-version: '1.21'
- name: Run commit format checker
uses: https://git.frostfs.info/TrueCloudLab/dco-go@v2
uses: https://git.frostfs.info/TrueCloudLab/dco-go@v3
with:
from: 'origin/${{ github.event.pull_request.base.ref }}'

2
Makefile
View file

@ -56,7 +56,7 @@ protoc:
# Run Unit Test with go test
test:
@echo "⇒ Running go test"
@GO111MODULE=on go test ./...
@GO111MODULE=on go test ./... -count=1
# Run linters
lint:

16
go.mod
View file

@ -5,22 +5,22 @@ go 1.20
require (
git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0
github.com/stretchr/testify v1.8.3
golang.org/x/sync v0.2.0
google.golang.org/grpc v1.55.0
google.golang.org/protobuf v1.30.0
golang.org/x/sync v0.7.0
google.golang.org/grpc v1.61.2
google.golang.org/protobuf v1.34.2
)
require (
git.frostfs.info/TrueCloudLab/rfc6979 v0.4.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/golang/protobuf v1.5.4 // indirect
github.com/kr/pretty v0.1.0 // indirect
github.com/mr-tron/base58 v1.2.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
golang.org/x/net v0.10.0 // indirect
golang.org/x/sys v0.8.0 // indirect
golang.org/x/text v0.9.0 // indirect
google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
golang.org/x/net v0.27.0 // indirect
golang.org/x/sys v0.22.0 // indirect
golang.org/x/text v0.16.0 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240711142825-46eb208f015d // indirect
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

39
go.sum
View file

@ -5,11 +5,9 @@ git.frostfs.info/TrueCloudLab/rfc6979 v0.4.0/go.mod h1:okpbKfVYf/BpejtfFTfhZqFP+
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@ -23,23 +21,20 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI=
golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 h1:KpwkzHKEF7B9Zxg18WzOa7djJ+Ha5DzthMyZYQfEn2A=
google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1/go.mod h1:nKE/iIaLqn2bQwXBg8f1g2Ylh6r5MN5CmZvuzZCgsCU=
google.golang.org/grpc v1.55.0 h1:3Oj82/tFSCeUrRTg/5E/7d/W5A1tj6Ky1ABAuZuv5ag=
google.golang.org/grpc v1.55.0/go.mod h1:iYEXKGkEBhg1PjZQvoYEVPTDkHo1/bjTnfwTeGONTY8=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240711142825-46eb208f015d h1:JU0iKnSg02Gmb5ZdV8nYsKEKsP6o/FGVWTrw4i1DA9A=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240711142825-46eb208f015d/go.mod h1:Ue6ibwXGpU+dqIcODieyLOcgj7z8+IcskoNIgZxtrFY=
google.golang.org/grpc v1.61.2 h1:TzJay21lXCf7BiNFKl7mSskt5DlkKAumAYTs52SpJeo=
google.golang.org/grpc v1.61.2/go.mod h1:VUbo7IFqmF1QtCAstipjG0GIoq49KvMe9+h1jFLBNJs=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

40
object/marshal.go
View file

@ -322,6 +322,14 @@ func (o *Object) StableMarshal(buf []byte) []byte {
return []byte{}
}
if o.marshalData != nil {
if buf == nil {
return o.marshalData
}
copy(buf, o.marshalData)
return buf
}
if buf == nil {
buf = make([]byte, o.StableSize())
}
@ -336,6 +344,16 @@ func (o *Object) StableMarshal(buf []byte) []byte {
return buf
}
// SetMarshalData sets marshal data to reduce memory allocations.
//
// It is unsafe to modify/copy object data after setting marshal data.
func (o *Object) SetMarshalData(data []byte) {
if o == nil {
return
}
o.marshalData = data
}
func (o *Object) StableSize() (size int) {
if o == nil {
return 0
@ -1071,6 +1089,15 @@ func (r *PutSingleRequestBody) StableMarshal(buf []byte) []byte {
if r == nil {
return []byte{}
}
if r.marshalData != nil {
if buf == nil {
return r.marshalData
}
copy(buf, r.marshalData)
return buf
}
if buf == nil {
buf = make([]byte, r.StableSize())
}
@ -1082,6 +1109,19 @@ func (r *PutSingleRequestBody) StableMarshal(buf []byte) []byte {
return buf
}
// SetMarshalData sets marshal data to reduce memory allocations.
//
// It is unsafe to modify/copy request data after setting marshal data.
func (r *PutSingleRequestBody) SetMarshalData(data []byte) {
if r == nil {
return
}
r.marshalData = data
proto.NestedStructureSetMarshalData(putSingleReqObjectField, r.marshalData, r.object)
}
func (r *PutSingleRequestBody) StableSize() int {
if r == nil {
return 0

6
object/types.go
View file

@ -75,6 +75,9 @@ type Object struct {
header *Header
payload []byte
// marshalData holds marshaled data, must not be marshaled by StableMarshal
marshalData []byte
}
type SplitInfo struct {
@ -304,6 +307,9 @@ type GetRangeHashResponse struct {
type PutSingleRequestBody struct {
object *Object
copyNum []uint32
// marshalData holds marshaled data, must not be marshaled by StableMarshal
marshalData []byte
}
type PutSingleRequest struct {

4
session/marshal.go
View file

@ -211,7 +211,7 @@ func (c *ObjectSessionContext) StableMarshal(buf []byte) []byte {
}
offset := proto.EnumMarshal(objectCtxVerbField, buf, int32(c.verb))
proto.NestedStructureMarshal(objectCtxTargetField, buf[offset:], objectSessionContextTarget{
proto.NestedStructureMarshalUnchecked(objectCtxTargetField, buf[offset:], objectSessionContextTarget{
cnr: c.cnr,
objs: c.objs,
})
@ -225,7 +225,7 @@ func (c *ObjectSessionContext) StableSize() (size int) {
}
size += proto.EnumSize(objectCtxVerbField, int32(c.verb))
size += proto.NestedStructureSize(objectCtxTargetField, objectSessionContextTarget{
size += proto.NestedStructureSizeUnchecked(objectCtxTargetField, objectSessionContextTarget{
cnr: c.cnr,
objs: c.objs,
})

54
util/pool/buffer.go Normal file
View file

@ -0,0 +1,54 @@
package pool
import (
"sync"
)
// Buffer contains a byte slice.
type Buffer struct {
Data []byte
}
// BufferPool manages a pool of Buffers.
type BufferPool struct {
poolSliceSize uint32 // Size for the buffer slices in the pool.
buffersPool *sync.Pool
}
// NewBufferPool creates a BufferPool with a specified size.
func NewBufferPool(poolSliceSize uint32) BufferPool {
pool := sync.Pool{
New: func() any {
return new(Buffer)
},
}
return BufferPool{poolSliceSize: poolSliceSize, buffersPool: &pool}
}
// Get retrieves a Buffer from the pool or creates a new one if necessary.
// It ensures the buffer's capacity is at least the specified size.
func (pool BufferPool) Get(size uint32) *Buffer {
result := pool.buffersPool.Get().(*Buffer)
if cap(result.Data) < int(size) {
result.Data = make([]byte, size)
} else {
result.Data = result.Data[:size]
}
return result
}
// Put returns a Buffer to the pool if its capacity does not exceed poolSliceSize.
func (pool BufferPool) Put(buf *Buffer) {
if cap(buf.Data) > int(pool.poolSliceSize) {
return
}
buf.Data = buf.Data[:0]
pool.buffersPool.Put(buf)
}
// PoolSliceSize returns the size for buffer slices in the pool.
func (pool BufferPool) PoolSliceSize() uint32 {
return uint32(pool.poolSliceSize)
}

62
util/proto/marshal.go
View file

@ -15,10 +15,16 @@ import (
)
type (
stableMarshaller interface {
stableMarshaler interface {
StableMarshal([]byte) []byte
StableSize() int
}
setMarshalData[T any] interface {
SetMarshalData([]byte)
StableSize() int
~*T
}
)
func BytesMarshal(field int, buf, v []byte) int {
@ -249,12 +255,21 @@ func VarUIntSize(x uint64) int {
return (bits.Len64(x|1) + 6) / 7
}
func NestedStructureMarshal[T stableMarshaller](field int64, buf []byte, v T) int {
n := v.StableSize()
if n == 0 {
type ptrStableMarshaler[T any] interface {
stableMarshaler
~*T
}
func NestedStructureMarshal[T any, M ptrStableMarshaler[T]](field int64, buf []byte, v M) int {
if v == nil {
return 0
}
return NestedStructureMarshalUnchecked(field, buf, v)
}
func NestedStructureMarshalUnchecked[T stableMarshaler](field int64, buf []byte, v T) int {
n := v.StableSize()
prefix := protowire.EncodeTag(protowire.Number(field), protowire.BytesType)
offset := binary.PutUvarint(buf, prefix)
offset += binary.PutUvarint(buf[offset:], uint64(n))
@ -263,13 +278,42 @@ func NestedStructureMarshal[T stableMarshaller](field int64, buf []byte, v T) in
return offset + n
}
func NestedStructureSize[T stableMarshaller](field int64, v T) (size int) {
n := v.StableSize()
if n == 0 {
// NestedStructureSetMarshalData calculates offset for field in parentData
// and calls SetMarshalData for nested structure.
//
// Returns marshalled data length of nested structure.
func NestedStructureSetMarshalData[T any, M setMarshalData[T]](field int64, parentData []byte, v M) int {
if v == nil {
return 0
}
size = protowire.SizeGroup(protowire.Number(field), protowire.SizeBytes(n))
return
if parentData == nil {
v.SetMarshalData(nil)
return 0
}
n := v.StableSize()
buf := make([]byte, binary.MaxVarintLen64)
prefix := protowire.EncodeTag(protowire.Number(field), protowire.BytesType)
offset := binary.PutUvarint(buf, prefix)
offset += binary.PutUvarint(buf, uint64(n))
v.SetMarshalData(parentData[offset : offset+n])
return offset + n
}
func NestedStructureSize[T any, M ptrStableMarshaler[T]](field int64, v M) (size int) {
if v == nil {
return 0
}
return NestedStructureSizeUnchecked(field, v)
}
func NestedStructureSizeUnchecked[T stableMarshaler](field int64, v T) int {
n := v.StableSize()
return protowire.SizeGroup(protowire.Number(field), protowire.SizeBytes(n))
}
func Fixed64Marshal(field int, buf []byte, v uint64) int {

101
util/proto/marshal_test.go
View file

@ -1,12 +1,14 @@
package proto_test
import (
"encoding/binary"
"math"
"testing"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/util/proto"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/util/proto/test"
"github.com/stretchr/testify/require"
"google.golang.org/protobuf/encoding/protowire"
goproto "google.golang.org/protobuf/proto"
)
@ -33,6 +35,8 @@ type stableRepPrimitives struct {
FieldD []uint32
FieldE []int64
FieldF []uint64
FieldFu []uint64
}
const (
@ -187,6 +191,20 @@ func (s *stableRepPrimitives) stableMarshal(buf []byte, wrongField bool) ([]byte
}
i += proto.RepeatedUInt64Marshal(fieldNum, buf, s.FieldF)
fieldNum = 7
if wrongField {
fieldNum++
}
for j := range s.FieldFu {
{
prefix := protowire.EncodeTag(
protowire.Number(fieldNum),
protowire.VarintType)
i += binary.PutUvarint(buf[i:], uint64(prefix))
i += binary.PutUvarint(buf[i:], s.FieldFu[j])
}
}
return buf, nil
}
@ -198,7 +216,12 @@ func (s *stableRepPrimitives) stableSize() int {
f5, _ := proto.RepeatedInt64Size(5, s.FieldE)
f6, _ := proto.RepeatedUInt64Size(6, s.FieldF)
return f1 + f2 + f3 + f4 + f5 + f6
var f7 int
for i := range s.FieldFu {
f7 += protowire.SizeGroup(protowire.Number(7), protowire.SizeVarint(s.FieldFu[i]))
}
return f1 + f2 + f3 + f4 + f5 + f6 + f7
}
func TestBytesMarshal(t *testing.T) {
@ -406,6 +429,22 @@ func TestRepeatedUInt64Marshal(t *testing.T) {
})
}
func TestRepeatedUInt64MarshalUnpacked(t *testing.T) {
t.Run("not empty", func(t *testing.T) {
data := []uint64{0, 1, 2, 3, 4, 5}
testRepeatedUInt64MarshalUnpacked(t, data, false)
testRepeatedUInt64MarshalUnpacked(t, data, true)
})
t.Run("empty", func(t *testing.T) {
testRepeatedUInt64MarshalUnpacked(t, []uint64{}, false)
})
t.Run("nil", func(t *testing.T) {
testRepeatedUInt64MarshalUnpacked(t, nil, false)
})
}
func TestFixed64Marshal(t *testing.T) {
t.Run("zero", func(t *testing.T) {
testFixed64Marshal(t, 0, false)
@ -441,7 +480,7 @@ func TestFixed32Marshal(t *testing.T) {
})
}
func testMarshal(t *testing.T, c stablePrimitives, tr test.Primitives, wrongField bool) *test.Primitives {
func testMarshal(t *testing.T, c stablePrimitives, tr *test.Primitives, wrongField bool) *test.Primitives {
var (
wire []byte
err error
@ -449,7 +488,7 @@ func testMarshal(t *testing.T, c stablePrimitives, tr test.Primitives, wrongFiel
wire, err = c.stableMarshal(nil, wrongField)
require.NoError(t, err)
wireGen, err := goproto.Marshal(&tr)
wireGen, err := goproto.Marshal(tr)
require.NoError(t, err)
if !wrongField {
@ -472,7 +511,7 @@ func testBytesMarshal(t *testing.T, data []byte, wrongField bool) {
transport = test.Primitives{FieldA: data}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldA, len(data))
@ -490,7 +529,7 @@ func testStringMarshal(t *testing.T, s string, wrongField bool) {
transport = test.Primitives{FieldB: s}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldB, len(s))
@ -508,7 +547,7 @@ func testBoolMarshal(t *testing.T, b bool, wrongField bool) {
transport = test.Primitives{FieldC: b}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, b, result.FieldC)
@ -523,7 +562,7 @@ func testInt32Marshal(t *testing.T, n int32, wrongField bool) {
transport = test.Primitives{FieldD: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldD)
@ -538,7 +577,7 @@ func testUInt32Marshal(t *testing.T, n uint32, wrongField bool) {
transport = test.Primitives{FieldE: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldE)
@ -553,7 +592,7 @@ func testInt64Marshal(t *testing.T, n int64, wrongField bool) {
transport = test.Primitives{FieldF: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldF)
@ -568,7 +607,7 @@ func testUInt64Marshal(t *testing.T, n uint64, wrongField bool) {
transport = test.Primitives{FieldG: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldG)
@ -583,7 +622,7 @@ func testFloat64Marshal(t *testing.T, n float64, wrongField bool) {
transport = test.Primitives{FieldJ: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldJ)
@ -598,7 +637,7 @@ func testEnumMarshal(t *testing.T, e SomeEnum, wrongField bool) {
transport = test.Primitives{FieldH: test.Primitives_SomeEnum(e)}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.EqualValues(t, custom.FieldH, result.FieldH)
@ -607,7 +646,7 @@ func testEnumMarshal(t *testing.T, e SomeEnum, wrongField bool) {
}
}
func testRepMarshal(t *testing.T, c stableRepPrimitives, tr test.RepPrimitives, wrongField bool) *test.RepPrimitives {
func testRepMarshal(t *testing.T, c stableRepPrimitives, tr *test.RepPrimitives, wrongField bool) *test.RepPrimitives {
var (
wire []byte
err error
@ -615,7 +654,7 @@ func testRepMarshal(t *testing.T, c stableRepPrimitives, tr test.RepPrimitives,
wire, err = c.stableMarshal(nil, wrongField)
require.NoError(t, err)
wireGen, err := goproto.Marshal(&tr)
wireGen, err := goproto.Marshal(tr)
require.NoError(t, err)
if !wrongField {
@ -638,7 +677,7 @@ func testRepeatedBytesMarshal(t *testing.T, data [][]byte, wrongField bool) {
transport = test.RepPrimitives{FieldA: data}
)
result := testRepMarshal(t, custom, transport, wrongField)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldA, len(data))
@ -656,7 +695,7 @@ func testRepeatedStringMarshal(t *testing.T, s []string, wrongField bool) {
transport = test.RepPrimitives{FieldB: s}
)
result := testRepMarshal(t, custom, transport, wrongField)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldB, len(s))
@ -674,7 +713,7 @@ func testRepeatedInt32Marshal(t *testing.T, n []int32, wrongField bool) {
transport = test.RepPrimitives{FieldC: n}
)
result := testRepMarshal(t, custom, transport, wrongField)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldC, len(n))
@ -692,7 +731,7 @@ func testRepeatedUInt32Marshal(t *testing.T, n []uint32, wrongField bool) {
transport = test.RepPrimitives{FieldD: n}
)
result := testRepMarshal(t, custom, transport, wrongField)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldD, len(n))
@ -710,7 +749,7 @@ func testRepeatedInt64Marshal(t *testing.T, n []int64, wrongField bool) {
transport = test.RepPrimitives{FieldE: n}
)
result := testRepMarshal(t, custom, transport, wrongField)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldE, len(n))
@ -728,7 +767,7 @@ func testRepeatedUInt64Marshal(t *testing.T, n []uint64, wrongField bool) {
transport = test.RepPrimitives{FieldF: n}
)
result := testRepMarshal(t, custom, transport, wrongField)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldF, len(n))
@ -740,13 +779,31 @@ func testRepeatedUInt64Marshal(t *testing.T, n []uint64, wrongField bool) {
}
}
func testRepeatedUInt64MarshalUnpacked(t *testing.T, n []uint64, wrongField bool) {
var (
custom = stableRepPrimitives{FieldFu: n}
transport = test.RepPrimitives{FieldFu: n}
)
result := testRepMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Len(t, result.FieldFu, len(n))
if len(n) > 0 {
require.Equal(t, n, result.FieldFu)
}
} else {
require.Len(t, result.FieldFu, 0)
}
}
func testFixed64Marshal(t *testing.T, n uint64, wrongField bool) {
var (
custom = stablePrimitives{FieldI: n}
transport = test.Primitives{FieldI: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldI)
@ -761,7 +818,7 @@ func testFixed32Marshal(t *testing.T, n uint32, wrongField bool) {
transport = test.Primitives{FieldK: n}
)
result := testMarshal(t, custom, transport, wrongField)
result := testMarshal(t, custom, &transport, wrongField)
if !wrongField {
require.Equal(t, n, result.FieldK)

BIN
util/proto/test/test.pb.go generated
View file

Binary file not shown.

45
util/proto/test/test.proto
View file

@ -5,30 +5,31 @@ package test;
option go_package = "util/proto/test";
message Primitives {
bytes field_a = 1;
string field_b = 2;
bool field_c = 200;
int32 field_d = 201;
uint32 field_e = 202;
int64 field_f = 203;
uint64 field_g = 204;
fixed64 field_i = 205;
double field_j = 206;
fixed32 field_k = 207;
bytes field_a = 1;
string field_b = 2;
bool field_c = 200;
int32 field_d = 201;
uint32 field_e = 202;
int64 field_f = 203;
uint64 field_g = 204;
fixed64 field_i = 205;
double field_j = 206;
fixed32 field_k = 207;
enum SomeEnum {
UNKNOWN = 0;
POSITIVE = 1;
NEGATIVE = -1;
}
SomeEnum field_h = 300;
enum SomeEnum {
UNKNOWN = 0;
POSITIVE = 1;
NEGATIVE = -1;
}
SomeEnum field_h = 300;
}
message RepPrimitives {
repeated bytes field_a = 1;
repeated string field_b = 2;
repeated int32 field_c = 3;
repeated uint32 field_d = 4;
repeated int64 field_e = 5;
repeated uint64 field_f = 6;
repeated bytes field_a = 1;
repeated string field_b = 2;
repeated int32 field_c = 3;
repeated uint32 field_d = 4;
repeated int64 field_e = 5;
repeated uint64 field_f = 6;
repeated uint64 field_fu = 7 [ packed = false ];
}

38
util/protogen/main.go
View file

@ -8,6 +8,11 @@ import (
"google.golang.org/protobuf/reflect/protoreflect"
)
var (
protowirePackage = protogen.GoImportPath("google.golang.org/protobuf/encoding/protowire")
binaryPackage = protogen.GoImportPath("encoding/binary")
)
func main() {
protogen.Options{}.Run(func(gen *protogen.Plugin) error {
for _, f := range gen.Files {
@ -62,7 +67,7 @@ func emitMessage(g *protogen.GeneratedFile, msg *protogen.Message) {
g.P("if x == nil { return 0 }")
if len(fs) != 0 {
for _, f := range fs {
if f.Desc.IsList() && marshalers[f.Desc.Kind()].RepeatedDouble {
if f.Desc.IsList() && marshalers[f.Desc.Kind()].RepeatedDouble && !(f.Desc.Kind() == protoreflect.Uint64Kind && !f.Desc.IsPacked()) {
g.P("var n int")
break
}
@ -140,9 +145,19 @@ func emitFieldSize(g *protogen.GeneratedFile, f *protogen.Field) {
}
switch {
case f.Desc.IsList() && f.Desc.Kind() == protoreflect.MessageKind:
case f.Desc.IsList() && (f.Desc.Kind() == protoreflect.MessageKind || f.Desc.Kind() == protoreflect.Uint64Kind && !f.Desc.IsPacked()):
g.P("for i := range ", name, "{")
g.P("size += proto.NestedStructureSize(", f.Desc.Number(), ", ", name, "[i])")
if f.Desc.Kind() == protoreflect.MessageKind {
g.P("size += proto.NestedStructureSize(", f.Desc.Number(), ", ", name, "[i])")
} else {
if f.Desc.Kind() != protoreflect.Uint64Kind {
panic("only uint64 unpacked primitive is supported")
}
g.P("size += ", protowirePackage.Ident("SizeGroup"), "(",
protowirePackage.Ident("Number"), "(", f.Desc.Number(), "), ",
protowirePackage.Ident("SizeVarint"), "(", name, "[i]))")
}
g.P("}")
case f.Desc.IsList():
if m.RepeatedDouble {
@ -177,9 +192,22 @@ func emitFieldMarshal(g *protogen.GeneratedFile, f *protogen.Field) {
prefix = "Repeated" + m.Prefix
}
switch {
case f.Desc.IsList() && f.Desc.Kind() == protoreflect.MessageKind:
case f.Desc.IsList() && (f.Desc.Kind() == protoreflect.MessageKind || f.Desc.Kind() == protoreflect.Uint64Kind && !f.Desc.IsPacked()):
g.P("for i := range ", name, "{")
g.P("offset += proto.NestedStructureMarshal(", f.Desc.Number(), ", buf[offset:], ", name, "[i])")
if f.Desc.Kind() == protoreflect.MessageKind {
g.P("offset += proto.NestedStructureMarshal(", f.Desc.Number(), ", buf[offset:], ", name, "[i])")
} else {
if f.Desc.Kind() != protoreflect.Uint64Kind {
panic("only uint64 unpacked primitive is supported")
}
g.P("{")
g.P("prefix := ", protowirePackage.Ident("EncodeTag"), "(",
protowirePackage.Ident("Number"), "(", f.Desc.Number(), "), ",
protowirePackage.Ident("VarintType"), ")")
g.P("offset += ", binaryPackage.Ident("PutUvarint"), "(buf[offset:], uint64(prefix))")
g.P("offset += ", binaryPackage.Ident("PutUvarint"), "(buf[offset:], ", name, "[i])")
g.P("}")
}
g.P("}")
case f.Desc.IsList():
g.P("offset += proto.Repeated", m.Prefix, "Marshal(", f.Desc.Number(), ", buf[offset:], ", name, ")")

33
util/signature/buffer.go
View file

@ -1,33 +0,0 @@
package signature
import "sync"
const poolSliceMaxSize = 128 * 1024
type buffer struct {
data []byte
}
var buffersPool = sync.Pool{
New: func() any {
return new(buffer)
},
}
func newBufferFromPool(size int) *buffer {
result := buffersPool.Get().(*buffer)
if cap(result.data) < size {
result.data = make([]byte, size)
} else {
result.data = result.data[:size]
}
return result
}
func returnBufferToPool(buf *buffer) {
if cap(buf.data) > poolSliceMaxSize {
return
}
buf.data = buf.data[:0]
buffersPool.Put(buf)
}

17
util/signature/data.go
View file

@ -4,9 +4,14 @@ import (
"crypto/ecdsa"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/util/pool"
crypto "git.frostfs.info/TrueCloudLab/frostfs-crypto"
)
const poolSliceMaxSize = 128 * 1024
var buffersPool = pool.NewBufferPool(poolSliceMaxSize)
type DataSource interface {
ReadSignedData([]byte) ([]byte, error)
SignedDataSize() int
@ -35,10 +40,10 @@ func SignDataWithHandler(key *ecdsa.PrivateKey, src DataSource, handler KeySigna
opts[i](cfg)
}
buffer := newBufferFromPool(src.SignedDataSize())
defer returnBufferToPool(buffer)
buffer := buffersPool.Get(uint32(src.SignedDataSize()))
defer buffersPool.Put(buffer)
data, err := src.ReadSignedData(buffer.data)
data, err := src.ReadSignedData(buffer.Data)
if err != nil {
return err
}
@ -64,10 +69,10 @@ func VerifyDataWithSource(dataSrc DataSource, sigSrc KeySignatureSource, opts ..
opts[i](cfg)
}
buffer := newBufferFromPool(dataSrc.SignedDataSize())
defer returnBufferToPool(buffer)
buffer := buffersPool.Get(uint32(dataSrc.SignedDataSize()))
defer buffersPool.Put(buffer)
data, err := dataSrc.ReadSignedData(buffer.data)
data, err := dataSrc.ReadSignedData(buffer.Data)
if err != nil {
return err
}

16
util/signature/options.go
View file

@ -35,10 +35,10 @@ func verify(cfg *cfg, data []byte, sig *refs.Signature) error {
case refs.ECDSA_RFC6979_SHA256:
return crypto.VerifyRFC6979(pub, data, sig.GetSign())
case refs.ECDSA_RFC6979_SHA256_WALLET_CONNECT:
buffer := newBufferFromPool(base64.StdEncoding.EncodedLen(len(data)))
defer returnBufferToPool(buffer)
base64.StdEncoding.Encode(buffer.data, data)
if !walletconnect.Verify(pub, buffer.data, sig.GetSign()) {
buffer := buffersPool.Get(uint32(base64.StdEncoding.EncodedLen(len(data))))
defer buffersPool.Put(buffer)
base64.StdEncoding.Encode(buffer.Data, data)
if !walletconnect.Verify(pub, buffer.Data, sig.GetSign()) {
return crypto.ErrInvalidSignature
}
return nil
@ -54,10 +54,10 @@ func sign(cfg *cfg, key *ecdsa.PrivateKey, data []byte) ([]byte, error) {
case refs.ECDSA_RFC6979_SHA256:
return crypto.SignRFC6979(key, data)
case refs.ECDSA_RFC6979_SHA256_WALLET_CONNECT:
buffer := newBufferFromPool(base64.StdEncoding.EncodedLen(len(data)))
defer returnBufferToPool(buffer)
base64.StdEncoding.Encode(buffer.data, data)
return walletconnect.Sign(key, buffer.data)
buffer := buffersPool.Get(uint32(base64.StdEncoding.EncodedLen(len(data))))
defer buffersPool.Put(buffer)
base64.StdEncoding.Encode(buffer.Data, data)
return walletconnect.Sign(key, buffer.Data)
default:
panic(fmt.Sprintf("unsupported scheme %s", cfg.scheme))
}