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update to latest micro, optimize flatten

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2024-09-17 12:28:35 +03:00
parent 8a90c1c723
commit 47feb209a4
6 changed files with 104 additions and 107 deletions
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10
go.mod
View File

@ -3,14 +3,14 @@ module go.unistack.org/micro-codec-segmentio/v3
go 1.19
require (
github.com/segmentio/encoding v0.3.6
go.unistack.org/micro-proto/v3 v3.3.1
go.unistack.org/micro/v3 v3.10.14
google.golang.org/protobuf v1.28.1
github.com/segmentio/encoding v0.4.0
go.unistack.org/micro-proto/v3 v3.4.1
go.unistack.org/micro/v3 v3.10.88
google.golang.org/protobuf v1.34.2
)
require (
github.com/google/go-cmp v0.5.7 // indirect
github.com/segmentio/asm v1.2.0 // indirect
golang.org/x/sys v0.6.0 // indirect
golang.org/x/sys v0.25.0 // indirect
)

10
go.sum
View File

@ -61,6 +61,8 @@ github.com/segmentio/asm v1.2.0 h1:9BQrFxC+YOHJlTlHGkTrFWf59nbL3XnCoFLTwDCI7ys=
github.com/segmentio/asm v1.2.0/go.mod h1:BqMnlJP91P8d+4ibuonYZw9mfnzI9HfxselHZr5aAcs=
github.com/segmentio/encoding v0.3.6 h1:E6lVLyDPseWEulBmCmAKPanDd3jiyGDo5gMcugCRwZQ=
github.com/segmentio/encoding v0.3.6/go.mod h1:n0JeuIqEQrQoPDGsjo8UNd1iA0U8d8+oHAA4E3G3OxM=
github.com/segmentio/encoding v0.4.0 h1:MEBYvRqiUB2nfR2criEXWqwdY6HJOUrCn5hboVOVmy8=
github.com/segmentio/encoding v0.4.0/go.mod h1:/d03Cd8PoaDeceuhUUUQWjU0KhWjrmYrWPgtJHYZSnI=
github.com/silas/dag v0.0.0-20211117232152-9d50aa809f35/go.mod h1:7RTUFBdIRC9nZ7/3RyRNH1bdqIShrDejd1YbLwgPS+I=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
@ -73,8 +75,12 @@ github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQ
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
go.unistack.org/micro-proto/v3 v3.3.1 h1:nQ0MtWvP2G3QrpOgawVOPhpZZYkq6umTGDqs8FxJYIo=
go.unistack.org/micro-proto/v3 v3.3.1/go.mod h1:cwRyv8uInM2I7EbU7O8Fx2Ls3N90Uw9UCCcq4olOdfE=
go.unistack.org/micro-proto/v3 v3.4.1 h1:UTjLSRz2YZuaHk9iSlVqqsA50JQNAEK2ZFboGqtEa9Q=
go.unistack.org/micro-proto/v3 v3.4.1/go.mod h1:okx/cnOhzuCX0ggl/vToatbCupi0O44diiiLLsZ93Zo=
go.unistack.org/micro/v3 v3.10.14 h1:7fgLpwGlCN67twhwtngJDEQvrMkUBDSA5vzZqxIDqNE=
go.unistack.org/micro/v3 v3.10.14/go.mod h1:uMAc0U/x7dmtICCrblGf0ZLgYegu3VwQAquu+OFCw1Q=
go.unistack.org/micro/v3 v3.10.88 h1:MxlzP+77Y6Kphb3lzHxROL4XfE/WdCQMQpnPv4D9Z8U=
go.unistack.org/micro/v3 v3.10.88/go.mod h1:erMgt3Bl7vQQ0e9UpQyR5NlLiZ9pKeEJ9+1tfYFaqUg=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@ -109,6 +115,8 @@ golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5 h1:y/woIyUBFbpQGKS0u1aHF/40W
golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@ -150,6 +158,8 @@ google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQ
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
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/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

12
json/codec_test.go
View File

@ -36,15 +36,3 @@ func TestFrameFlatten(t *testing.T) {
t.Fatalf("bytes not equal %s != %s", buf, `test`)
}
}
func TestReadBody(t *testing.T) {
s := &struct {
Name string
}{}
c := NewCodec()
b := bytes.NewReader(nil)
err := c.ReadBody(b, s)
if err != nil {
t.Fatal(err)
}
}

132
json/json.go
View File

@ -2,8 +2,6 @@
package json // import "go.unistack.org/micro-codec-segmentio/v3/json"
import (
"io"
"github.com/segmentio/encoding/json"
pb "go.unistack.org/micro-proto/v3/codec"
"go.unistack.org/micro/v3/codec"
@ -21,10 +19,9 @@ var (
}
)
var _ codec.Codec = &jsonCodec{}
const (
flattenTag = "flatten"
var (
_ codec.Codec = (*jsonCodec)()
_ codec.CodecV2 = (*jsonCodecV2)()
)
type JsonMarshalOptions struct {
@ -49,6 +46,12 @@ type jsonCodec struct {
decodeFlags json.ParseFlags
}
type jsonCodecV2 struct {
opts codec.Options
encodeFlags json.AppendFlags
decodeFlags json.ParseFlags
}
func getMarshalFlags(o JsonMarshalOptions) json.AppendFlags {
var encodeFlags json.AppendFlags
@ -111,9 +114,11 @@ func (c *jsonCodec) Marshal(v interface{}, opts ...codec.Option) ([]byte, error)
o(&options)
}
if nv, err := rutil.StructFieldByTag(v, options.TagName, flattenTag); err == nil {
if options.Flatten {
if nv, err := rutil.StructFieldByTag(v, options.TagName, "flatten"); err == nil {
v = nv
}
}
switch m := v.(type) {
case *codec.Frame:
@ -145,9 +150,11 @@ func (c *jsonCodec) Unmarshal(b []byte, v interface{}, opts ...codec.Option) err
o(&options)
}
if nv, err := rutil.StructFieldByTag(v, options.TagName, flattenTag); err == nil {
if options.Flatten {
if nv, err := rutil.StructFieldByTag(v, options.TagName, "flatten"); err == nil {
v = nv
}
}
switch m := v.(type) {
case *codec.Frame:
@ -169,44 +176,85 @@ func (c *jsonCodec) Unmarshal(b []byte, v interface{}, opts ...codec.Option) err
return err
}
func (c *jsonCodec) ReadHeader(conn io.Reader, m *codec.Message, t codec.MessageType) error {
return nil
}
func (c *jsonCodec) ReadBody(conn io.Reader, v interface{}) error {
if v == nil {
return nil
}
buf, err := io.ReadAll(conn)
if err != nil {
return err
} else if len(buf) == 0 {
return nil
}
return c.Unmarshal(buf, v)
}
func (c *jsonCodec) Write(conn io.Writer, m *codec.Message, v interface{}) error {
if v == nil {
return nil
}
buf, err := c.Marshal(v)
if err != nil {
return err
} else if len(buf) == 0 {
return codec.ErrInvalidMessage
}
_, err = conn.Write(buf)
return err
}
func (c *jsonCodec) String() string {
return "json"
}
func (c *jsonCodecV2) Marshal(b []byte, v interface{}, opts ...codec.Option) ([]byte, error) {
if v == nil {
return nil, nil
}
options := c.opts
for _, o := range opts {
o(&options)
}
if options.Flatten {
if nv, err := rutil.StructFieldByTag(v, options.TagName, "flatten"); err == nil {
v = nv
}
}
switch m := v.(type) {
case *codec.Frame:
return m.Data, nil
case *pb.Frame:
return m.Data, nil
}
marshalOptions := DefaultMarshalOptions
if options.Context != nil {
if f, ok := options.Context.Value(marshalOptionsKey{}).(JsonMarshalOptions); ok {
marshalOptions = f
}
}
var err error
b, err = json.Append(b, v, getMarshalFlags(marshalOptions))
return b, err
}
func (c *jsonCodecV2) Unmarshal(b []byte, v interface{}, opts ...codec.Option) error {
if len(b) == 0 || v == nil {
return nil
}
options := c.opts
for _, o := range opts {
o(&options)
}
if options.Flatten {
if nv, err := rutil.StructFieldByTag(v, options.TagName, "flatten"); err == nil {
v = nv
}
}
switch m := v.(type) {
case *codec.Frame:
m.Data = b
return nil
case *pb.Frame:
m.Data = b
return nil
}
unmarshalOptions := DefaultUnmarshalOptions
if options.Context != nil {
if f, ok := options.Context.Value(unmarshalOptionsKey{}).(JsonUnmarshalOptions); ok {
unmarshalOptions = f
}
}
_, err := json.Parse(b, v, getUnmarshalFlags(unmarshalOptions))
return err
}
func (c *jsonCodecV2) String() string {
return "json"
}
func NewCodec(opts ...codec.Option) *jsonCodec {
return &jsonCodec{opts: codec.NewOptions(opts...)}
}

15
proto/codec_test.go
View File

@ -28,7 +28,7 @@ func TestFrameFlatten(t *testing.T) {
Name: &codec.Frame{Data: []byte("test")},
}
buf, err := NewCodec().Marshal(s)
buf, err := NewCodec(codec.Flatten(true)).Marshal(s)
if err != nil {
t.Fatal(err)
}
@ -36,16 +36,3 @@ func TestFrameFlatten(t *testing.T) {
t.Fatalf("bytes not equal %s != %s", buf, `test`)
}
}
func TestReadBody(t *testing.T) {
t.Skip("no proto generated")
s := &struct {
Name string
}{}
c := NewCodec()
b := bytes.NewReader(nil)
err := c.ReadBody(b, s)
if err != nil {
t.Fatal(err)
}
}

54
proto/proto.go
View File

@ -2,8 +2,6 @@
package proto // import "go.unistack.org/micro-codec-segmentio/v3/proto"
import (
"io"
"github.com/segmentio/encoding/proto"
pb "go.unistack.org/micro-proto/v3/codec"
"go.unistack.org/micro/v3/codec"
@ -17,10 +15,6 @@ type protoCodec struct {
var _ codec.Codec = &protoCodec{}
const (
flattenTag = "flatten"
)
func (c *protoCodec) Marshal(v interface{}, opts ...codec.Option) ([]byte, error) {
if v == nil {
return nil, nil
@ -31,9 +25,11 @@ func (c *protoCodec) Marshal(v interface{}, opts ...codec.Option) ([]byte, error
o(&options)
}
if nv, nerr := rutil.StructFieldByTag(v, options.TagName, flattenTag); nerr == nil {
if options.Flatten {
if nv, nerr := rutil.StructFieldByTag(v, options.TagName, "flatten"); nerr == nil {
v = nv
}
}
switch m := v.(type) {
case *codec.Frame:
@ -47,10 +43,10 @@ func (c *protoCodec) Marshal(v interface{}, opts ...codec.Option) ([]byte, error
return proto.Marshal(m)
case newproto.Message:
return proto.Marshal(m)
}
default:
return nil, codec.ErrInvalidMessage
}
}
func (c *protoCodec) Unmarshal(d []byte, v interface{}, opts ...codec.Option) error {
if v == nil || len(d) == 0 {
@ -62,9 +58,11 @@ func (c *protoCodec) Unmarshal(d []byte, v interface{}, opts ...codec.Option) er
o(&options)
}
if nv, nerr := rutil.StructFieldByTag(v, options.TagName, flattenTag); nerr == nil {
if options.Flatten {
if nv, nerr := rutil.StructFieldByTag(v, options.TagName, "flatten"); nerr == nil {
v = nv
}
}
switch m := v.(type) {
case *codec.Frame:
@ -80,43 +78,9 @@ func (c *protoCodec) Unmarshal(d []byte, v interface{}, opts ...codec.Option) er
return proto.Unmarshal(d, m)
case newproto.Message:
return proto.Unmarshal(d, m)
}
default:
return codec.ErrInvalidMessage
}
func (c *protoCodec) ReadHeader(conn io.Reader, m *codec.Message, t codec.MessageType) error {
return nil
}
func (c *protoCodec) ReadBody(conn io.Reader, v interface{}) error {
if v == nil {
return nil
}
buf, err := io.ReadAll(conn)
if err != nil {
return err
} else if len(buf) == 0 {
return nil
}
return c.Unmarshal(buf, v)
}
func (c *protoCodec) Write(conn io.Writer, m *codec.Message, v interface{}) error {
if v == nil {
return nil
}
buf, err := c.Marshal(v)
if err != nil {
return err
} else if len(buf) == 0 {
return codec.ErrInvalidMessage
}
_, err = conn.Write(buf)
return err
}
func (c *protoCodec) String() string {