From 34db8697646d41c1dc26aecdc6ffc00f0efbfdb4 Mon Sep 17 00:00:00 2001
From: 龙赣华 <slongertian@gmail.com>
Date: 星期四, 09 五月 2019 14:43:05 +0800
Subject: [PATCH] photobuf protocol to set sdk message

---
 test.proto |   14 +
 main.go    |   45 +++
 test.pb.go |  737 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 796 insertions(+), 0 deletions(-)

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..cf8d524
--- /dev/null
+++ b/main.go
@@ -0,0 +1,45 @@
+package main
+
+import (
+	"log"
+
+	protomsg "./protomsg"
+	"github.com/golang/protobuf/proto"
+)
+
+// 鍒涘缓涓�鏉� sdkmsg 鏁版嵁娴佷俊鎭�
+func buildSdkMsg() *protomsg.SdkMessage {
+	var sdkmsg protomsg.SdkMessage
+
+	sdk1 := "812b674b-2375-4589-919a-5c1c3278a972"
+	sdk2 := "812b674b-2375-4589-919a-5c1c3278a971"
+
+	task1 := &protomsg.TaskLabel{Taskid: "5b0902ae-b1bd-43c0-816d-0a87f1f859d1", Sdkids: []string{sdk1, sdk2}, Index: 0}
+
+	sdkmsg.Cid = "cid0"
+	sdkmsg.Data = []byte("this is test image")
+	sdkmsg.Tasklab = task1
+
+	return &sdkmsg
+
+}
+
+func main() {
+	oldsdkmsg := buildSdkMsg()
+	//test sdkmsg
+
+	//encoding
+	data, err := proto.Marshal(oldsdkmsg)
+	log.Println(data)
+
+	newsdkmsg := &protomsg.SdkMessage{}
+	err = proto.Unmarshal(data, newsdkmsg)
+	if err != nil {
+		log.Fatal("unmarshaling error: ", err)
+	}
+	log.Println(newsdkmsg)
+	for _, sdkid := range newsdkmsg.Tasklab.Sdkids {
+		log.Println(sdkid)
+
+	}
+}
diff --git a/test.pb.go b/test.pb.go
new file mode 100644
index 0000000..a516fbc
--- /dev/null
+++ b/test.pb.go
@@ -0,0 +1,737 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: test.proto
+
+package protomsg
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	io "io"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type TaskLabel struct {
+	Taskid               string   `protobuf:"bytes,1,opt,name=taskid,proto3" json:"taskid,omitempty"`
+	Sdkids               []string `protobuf:"bytes,2,rep,name=sdkids,proto3" json:"sdkids,omitempty"`
+	Index                int32    `protobuf:"varint,3,opt,name=index,proto3" json:"index,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TaskLabel) Reset()         { *m = TaskLabel{} }
+func (m *TaskLabel) String() string { return proto.CompactTextString(m) }
+func (*TaskLabel) ProtoMessage()    {}
+func (*TaskLabel) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c161fcfdc0c3ff1e, []int{0}
+}
+func (m *TaskLabel) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *TaskLabel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_TaskLabel.Marshal(b, m, deterministic)
+	} else {
+		b = b[:cap(b)]
+		n, err := m.MarshalTo(b)
+		if err != nil {
+			return nil, err
+		}
+		return b[:n], nil
+	}
+}
+func (m *TaskLabel) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TaskLabel.Merge(m, src)
+}
+func (m *TaskLabel) XXX_Size() int {
+	return m.Size()
+}
+func (m *TaskLabel) XXX_DiscardUnknown() {
+	xxx_messageInfo_TaskLabel.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TaskLabel proto.InternalMessageInfo
+
+func (m *TaskLabel) GetTaskid() string {
+	if m != nil {
+		return m.Taskid
+	}
+	return ""
+}
+
+func (m *TaskLabel) GetSdkids() []string {
+	if m != nil {
+		return m.Sdkids
+	}
+	return nil
+}
+
+func (m *TaskLabel) GetIndex() int32 {
+	if m != nil {
+		return m.Index
+	}
+	return 0
+}
+
+type SdkMessage struct {
+	Cid                  string     `protobuf:"bytes,1,opt,name=cid,proto3" json:"cid,omitempty"`
+	Tasklab              *TaskLabel `protobuf:"bytes,2,opt,name=tasklab,proto3" json:"tasklab,omitempty"`
+	Data                 []byte     `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
+	XXX_unrecognized     []byte     `json:"-"`
+	XXX_sizecache        int32      `json:"-"`
+}
+
+func (m *SdkMessage) Reset()         { *m = SdkMessage{} }
+func (m *SdkMessage) String() string { return proto.CompactTextString(m) }
+func (*SdkMessage) ProtoMessage()    {}
+func (*SdkMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c161fcfdc0c3ff1e, []int{1}
+}
+func (m *SdkMessage) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *SdkMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_SdkMessage.Marshal(b, m, deterministic)
+	} else {
+		b = b[:cap(b)]
+		n, err := m.MarshalTo(b)
+		if err != nil {
+			return nil, err
+		}
+		return b[:n], nil
+	}
+}
+func (m *SdkMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SdkMessage.Merge(m, src)
+}
+func (m *SdkMessage) XXX_Size() int {
+	return m.Size()
+}
+func (m *SdkMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_SdkMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SdkMessage proto.InternalMessageInfo
+
+func (m *SdkMessage) GetCid() string {
+	if m != nil {
+		return m.Cid
+	}
+	return ""
+}
+
+func (m *SdkMessage) GetTasklab() *TaskLabel {
+	if m != nil {
+		return m.Tasklab
+	}
+	return nil
+}
+
+func (m *SdkMessage) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*TaskLabel)(nil), "protomsg.TaskLabel")
+	proto.RegisterType((*SdkMessage)(nil), "protomsg.SdkMessage")
+}
+
+func init() { proto.RegisterFile("test.proto", fileDescriptor_c161fcfdc0c3ff1e) }
+
+var fileDescriptor_c161fcfdc0c3ff1e = []byte{
+	// 195 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x2a, 0x49, 0x2d, 0x2e,
+	0xd1, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x00, 0x53, 0xb9, 0xc5, 0xe9, 0x4a, 0x81, 0x5c,
+	0x9c, 0x21, 0x89, 0xc5, 0xd9, 0x3e, 0x89, 0x49, 0xa9, 0x39, 0x42, 0x62, 0x5c, 0x6c, 0x25, 0x89,
+	0xc5, 0xd9, 0x99, 0x29, 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0x9c, 0x41, 0x50, 0x1e, 0x48, 0xbc, 0x38,
+	0x25, 0x3b, 0x33, 0xa5, 0x58, 0x82, 0x49, 0x81, 0x19, 0x24, 0x0e, 0xe1, 0x09, 0x89, 0x70, 0xb1,
+	0x66, 0xe6, 0xa5, 0xa4, 0x56, 0x48, 0x30, 0x2b, 0x30, 0x6a, 0xb0, 0x06, 0x41, 0x38, 0x4a, 0x89,
+	0x5c, 0x5c, 0xc1, 0x29, 0xd9, 0xbe, 0xa9, 0xc5, 0xc5, 0x89, 0xe9, 0xa9, 0x42, 0x02, 0x5c, 0xcc,
+	0xc9, 0x70, 0x03, 0x41, 0x4c, 0x21, 0x5d, 0x2e, 0x76, 0x90, 0xb9, 0x39, 0x89, 0x49, 0x12, 0x4c,
+	0x0a, 0x8c, 0x1a, 0xdc, 0x46, 0xc2, 0x7a, 0x30, 0xe7, 0xe8, 0xc1, 0xdd, 0x12, 0x04, 0x53, 0x23,
+	0x24, 0xc4, 0xc5, 0x92, 0x92, 0x58, 0x92, 0x08, 0xb6, 0x83, 0x27, 0x08, 0xcc, 0x76, 0x12, 0x38,
+	0xf1, 0x48, 0x8e, 0xf1, 0xc2, 0x23, 0x39, 0xc6, 0x07, 0x8f, 0xe4, 0x18, 0x67, 0x3c, 0x96, 0x63,
+	0x48, 0x62, 0x03, 0x1b, 0x61, 0x0c, 0x08, 0x00, 0x00, 0xff, 0xff, 0x45, 0xc6, 0x2c, 0xfc, 0xe6,
+	0x00, 0x00, 0x00,
+}
+
+func (m *TaskLabel) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *TaskLabel) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Taskid) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintTest(dAtA, i, uint64(len(m.Taskid)))
+		i += copy(dAtA[i:], m.Taskid)
+	}
+	if len(m.Sdkids) > 0 {
+		for _, s := range m.Sdkids {
+			dAtA[i] = 0x12
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	if m.Index != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintTest(dAtA, i, uint64(m.Index))
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *SdkMessage) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *SdkMessage) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Cid) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintTest(dAtA, i, uint64(len(m.Cid)))
+		i += copy(dAtA[i:], m.Cid)
+	}
+	if m.Tasklab != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintTest(dAtA, i, uint64(m.Tasklab.Size()))
+		n1, err1 := m.Tasklab.MarshalTo(dAtA[i:])
+		if err1 != nil {
+			return 0, err1
+		}
+		i += n1
+	}
+	if len(m.Data) > 0 {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintTest(dAtA, i, uint64(len(m.Data)))
+		i += copy(dAtA[i:], m.Data)
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func encodeVarintTest(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *TaskLabel) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.Taskid)
+	if l > 0 {
+		n += 1 + l + sovTest(uint64(l))
+	}
+	if len(m.Sdkids) > 0 {
+		for _, s := range m.Sdkids {
+			l = len(s)
+			n += 1 + l + sovTest(uint64(l))
+		}
+	}
+	if m.Index != 0 {
+		n += 1 + sovTest(uint64(m.Index))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *SdkMessage) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.Cid)
+	if l > 0 {
+		n += 1 + l + sovTest(uint64(l))
+	}
+	if m.Tasklab != nil {
+		l = m.Tasklab.Size()
+		n += 1 + l + sovTest(uint64(l))
+	}
+	l = len(m.Data)
+	if l > 0 {
+		n += 1 + l + sovTest(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func sovTest(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozTest(x uint64) (n int) {
+	return sovTest(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *TaskLabel) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowTest
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: TaskLabel: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: TaskLabel: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Taskid", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthTest
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthTest
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Taskid = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Sdkids", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthTest
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthTest
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Sdkids = append(m.Sdkids, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType)
+			}
+			m.Index = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Index |= int32(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipTest(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthTest
+			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthTest
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *SdkMessage) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowTest
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: SdkMessage: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: SdkMessage: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Cid", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthTest
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthTest
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Cid = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Tasklab", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthTest
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthTest
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Tasklab == nil {
+				m.Tasklab = &TaskLabel{}
+			}
+			if err := m.Tasklab.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Data", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthTest
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthTest
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Data = append(m.Data[:0], dAtA[iNdEx:postIndex]...)
+			if m.Data == nil {
+				m.Data = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipTest(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthTest
+			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthTest
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipTest(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowTest
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowTest
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if length < 0 {
+				return 0, ErrInvalidLengthTest
+			}
+			iNdEx += length
+			if iNdEx < 0 {
+				return 0, ErrInvalidLengthTest
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowTest
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipTest(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+				if iNdEx < 0 {
+					return 0, ErrInvalidLengthTest
+				}
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthTest = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowTest   = fmt.Errorf("proto: integer overflow")
+)
diff --git a/test.proto b/test.proto
new file mode 100644
index 0000000..774a81e
--- /dev/null
+++ b/test.proto
@@ -0,0 +1,14 @@
+syntax = "proto3";
+package protomsg;
+
+message TaskLabel {
+	string taskid = 1;
+	repeated string sdkids = 2;
+	int32 index = 3 ;
+}
+
+message SdkMessage {
+	string cid = 1;
+	TaskLabel tasklab = 2;
+	bytes	data =3 ;
+}

--
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