github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/proto/canal/CanalProtocol.pb.go

// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: CanalProtocol.proto

package com_alibaba_otter_canal_protocol

import (
	fmt "fmt"
	proto "github.com/gogo/protobuf/proto"
	io "io"
	math "math"
	math_bits "math/bits"
)

// 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.GoGoProtoPackageIsVersion3 // please upgrade the proto package

type Compression int32

const (
	Compression_COMPRESSIONCOMPATIBLEPROTO2 Compression = 0
	Compression_NONE                        Compression = 1
	Compression_ZLIB                        Compression = 2
	Compression_GZIP                        Compression = 3
	Compression_LZF                         Compression = 4
)

var Compression_name = map[int32]string{
	0: "COMPRESSIONCOMPATIBLEPROTO2",
	1: "NONE",
	2: "ZLIB",
	3: "GZIP",
	4: "LZF",
}

var Compression_value = map[string]int32{
	"COMPRESSIONCOMPATIBLEPROTO2": 0,
	"NONE":                        1,
	"ZLIB":                        2,
	"GZIP":                        3,
	"LZF":                         4,
}

func (x Compression) String() string {
	return proto.EnumName(Compression_name, int32(x))
}

func (Compression) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{0}
}

type PacketType int32

const (
	//compatible
	PacketType_PACKAGETYPECOMPATIBLEPROTO2 PacketType = 0
	PacketType_HANDSHAKE                   PacketType = 1
	PacketType_CLIENTAUTHENTICATION        PacketType = 2
	PacketType_ACK                         PacketType = 3
	PacketType_SUBSCRIPTION                PacketType = 4
	PacketType_UNSUBSCRIPTION              PacketType = 5
	PacketType_GET                         PacketType = 6
	PacketType_MESSAGES                    PacketType = 7
	PacketType_CLIENTACK                   PacketType = 8
	// management part
	PacketType_SHUTDOWN PacketType = 9
	// integration
	PacketType_DUMP           PacketType = 10
	PacketType_HEARTBEAT      PacketType = 11
	PacketType_CLIENTROLLBACK PacketType = 12
)

var PacketType_name = map[int32]string{
	0:  "PACKAGETYPECOMPATIBLEPROTO2",
	1:  "HANDSHAKE",
	2:  "CLIENTAUTHENTICATION",
	3:  "ACK",
	4:  "SUBSCRIPTION",
	5:  "UNSUBSCRIPTION",
	6:  "GET",
	7:  "MESSAGES",
	8:  "CLIENTACK",
	9:  "SHUTDOWN",
	10: "DUMP",
	11: "HEARTBEAT",
	12: "CLIENTROLLBACK",
}

var PacketType_value = map[string]int32{
	"PACKAGETYPECOMPATIBLEPROTO2": 0,
	"HANDSHAKE":                   1,
	"CLIENTAUTHENTICATION":        2,
	"ACK":                         3,
	"SUBSCRIPTION":                4,
	"UNSUBSCRIPTION":              5,
	"GET":                         6,
	"MESSAGES":                    7,
	"CLIENTACK":                   8,
	"SHUTDOWN":                    9,
	"DUMP":                        10,
	"HEARTBEAT":                   11,
	"CLIENTROLLBACK":              12,
}

func (x PacketType) String() string {
	return proto.EnumName(PacketType_name, int32(x))
}

func (PacketType) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{1}
}

type Packet struct {
	// [default = 17];
	//
	// Types that are valid to be assigned to MagicNumberPresent:
	//
	//	*Packet_MagicNumber
	MagicNumberPresent isPacket_MagicNumberPresent `protobuf_oneof:"magic_number_present"`
	// [default = 1];
	//
	// Types that are valid to be assigned to VersionPresent:
	//
	//	*Packet_Version
	VersionPresent isPacket_VersionPresent `protobuf_oneof:"version_present"`
	Type           PacketType              `protobuf:"varint,3,opt,name=type,proto3,enum=com.alibaba.otter.canal.protocol.PacketType" json:"type,omitempty"`
	// [default = NONE];
	//
	// Types that are valid to be assigned to CompressionPresent:
	//
	//	*Packet_Compression
	CompressionPresent isPacket_CompressionPresent `protobuf_oneof:"compression_present"`
	Body               []byte                      `protobuf:"bytes,5,opt,name=body,proto3" json:"body,omitempty"`
}

func (m *Packet) Reset()         { *m = Packet{} }
func (m *Packet) String() string { return proto.CompactTextString(m) }
func (*Packet) ProtoMessage()    {}
func (*Packet) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{0}
}
func (m *Packet) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Packet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Packet.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Packet) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Packet.Merge(m, src)
}
func (m *Packet) XXX_Size() int {
	return m.Size()
}
func (m *Packet) XXX_DiscardUnknown() {
	xxx_messageInfo_Packet.DiscardUnknown(m)
}

var xxx_messageInfo_Packet proto.InternalMessageInfo

type isPacket_MagicNumberPresent interface {
	isPacket_MagicNumberPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}
type isPacket_VersionPresent interface {
	isPacket_VersionPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}
type isPacket_CompressionPresent interface {
	isPacket_CompressionPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}

type Packet_MagicNumber struct {
	MagicNumber int32 `protobuf:"varint,1,opt,name=magic_number,json=magicNumber,proto3,oneof" json:"magic_number,omitempty"`
}
type Packet_Version struct {
	Version int32 `protobuf:"varint,2,opt,name=version,proto3,oneof" json:"version,omitempty"`
}
type Packet_Compression struct {
	Compression Compression `protobuf:"varint,4,opt,name=compression,proto3,enum=com.alibaba.otter.canal.protocol.Compression,oneof" json:"compression,omitempty"`
}

func (*Packet_MagicNumber) isPacket_MagicNumberPresent() {}
func (*Packet_Version) isPacket_VersionPresent()         {}
func (*Packet_Compression) isPacket_CompressionPresent() {}

func (m *Packet) GetMagicNumberPresent() isPacket_MagicNumberPresent {
	if m != nil {
		return m.MagicNumberPresent
	}
	return nil
}
func (m *Packet) GetVersionPresent() isPacket_VersionPresent {
	if m != nil {
		return m.VersionPresent
	}
	return nil
}
func (m *Packet) GetCompressionPresent() isPacket_CompressionPresent {
	if m != nil {
		return m.CompressionPresent
	}
	return nil
}

func (m *Packet) GetMagicNumber() int32 {
	if x, ok := m.GetMagicNumberPresent().(*Packet_MagicNumber); ok {
		return x.MagicNumber
	}
	return 0
}

func (m *Packet) GetVersion() int32 {
	if x, ok := m.GetVersionPresent().(*Packet_Version); ok {
		return x.Version
	}
	return 0
}

func (m *Packet) GetType() PacketType {
	if m != nil {
		return m.Type
	}
	return PacketType_PACKAGETYPECOMPATIBLEPROTO2
}

func (m *Packet) GetCompression() Compression {
	if x, ok := m.GetCompressionPresent().(*Packet_Compression); ok {
		return x.Compression
	}
	return Compression_COMPRESSIONCOMPATIBLEPROTO2
}

func (m *Packet) GetBody() []byte {
	if m != nil {
		return m.Body
	}
	return nil
}

// XXX_OneofWrappers is for the internal use of the proto package.
func (*Packet) XXX_OneofWrappers() []interface{} {
	return []interface{}{
		(*Packet_MagicNumber)(nil),
		(*Packet_Version)(nil),
		(*Packet_Compression)(nil),
	}
}

type HeartBeat struct {
	SendTimestamp  int64 `protobuf:"varint,1,opt,name=send_timestamp,json=sendTimestamp,proto3" json:"send_timestamp,omitempty"`
	StartTimestamp int64 `protobuf:"varint,2,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"`
}

func (m *HeartBeat) Reset()         { *m = HeartBeat{} }
func (m *HeartBeat) String() string { return proto.CompactTextString(m) }
func (*HeartBeat) ProtoMessage()    {}
func (*HeartBeat) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{1}
}
func (m *HeartBeat) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *HeartBeat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_HeartBeat.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *HeartBeat) XXX_Merge(src proto.Message) {
	xxx_messageInfo_HeartBeat.Merge(m, src)
}
func (m *HeartBeat) XXX_Size() int {
	return m.Size()
}
func (m *HeartBeat) XXX_DiscardUnknown() {
	xxx_messageInfo_HeartBeat.DiscardUnknown(m)
}

var xxx_messageInfo_HeartBeat proto.InternalMessageInfo

func (m *HeartBeat) GetSendTimestamp() int64 {
	if m != nil {
		return m.SendTimestamp
	}
	return 0
}

func (m *HeartBeat) GetStartTimestamp() int64 {
	if m != nil {
		return m.StartTimestamp
	}
	return 0
}

type Handshake struct {
	//	[default = "utf8"];
	//
	// Types that are valid to be assigned to CommunicationEncodingPresent:
	//
	//	*Handshake_CommunicationEncoding
	CommunicationEncodingPresent isHandshake_CommunicationEncodingPresent `protobuf_oneof:"communication_encoding_present"`
	Seeds                        []byte                                   `protobuf:"bytes,2,opt,name=seeds,proto3" json:"seeds,omitempty"`
	SupportedCompressions        Compression                              `protobuf:"varint,3,opt,name=supported_compressions,json=supportedCompressions,proto3,enum=com.alibaba.otter.canal.protocol.Compression" json:"supported_compressions,omitempty"`
}

func (m *Handshake) Reset()         { *m = Handshake{} }
func (m *Handshake) String() string { return proto.CompactTextString(m) }
func (*Handshake) ProtoMessage()    {}
func (*Handshake) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{2}
}
func (m *Handshake) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Handshake) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Handshake.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Handshake) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Handshake.Merge(m, src)
}
func (m *Handshake) XXX_Size() int {
	return m.Size()
}
func (m *Handshake) XXX_DiscardUnknown() {
	xxx_messageInfo_Handshake.DiscardUnknown(m)
}

var xxx_messageInfo_Handshake proto.InternalMessageInfo

type isHandshake_CommunicationEncodingPresent interface {
	isHandshake_CommunicationEncodingPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}

type Handshake_CommunicationEncoding struct {
	CommunicationEncoding string `protobuf:"bytes,1,opt,name=communication_encoding,json=communicationEncoding,proto3,oneof" json:"communication_encoding,omitempty"`
}

func (*Handshake_CommunicationEncoding) isHandshake_CommunicationEncodingPresent() {}

func (m *Handshake) GetCommunicationEncodingPresent() isHandshake_CommunicationEncodingPresent {
	if m != nil {
		return m.CommunicationEncodingPresent
	}
	return nil
}

func (m *Handshake) GetCommunicationEncoding() string {
	if x, ok := m.GetCommunicationEncodingPresent().(*Handshake_CommunicationEncoding); ok {
		return x.CommunicationEncoding
	}
	return ""
}

func (m *Handshake) GetSeeds() []byte {
	if m != nil {
		return m.Seeds
	}
	return nil
}

func (m *Handshake) GetSupportedCompressions() Compression {
	if m != nil {
		return m.SupportedCompressions
	}
	return Compression_COMPRESSIONCOMPATIBLEPROTO2
}

// XXX_OneofWrappers is for the internal use of the proto package.
func (*Handshake) XXX_OneofWrappers() []interface{} {
	return []interface{}{
		(*Handshake_CommunicationEncoding)(nil),
	}
}

// client authentication
type ClientAuth struct {
	Username string `protobuf:"bytes,1,opt,name=username,proto3" json:"username,omitempty"`
	Password []byte `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
	// [default = 0]
	//
	// Types that are valid to be assigned to NetReadTimeoutPresent:
	//
	//	*ClientAuth_NetReadTimeout
	NetReadTimeoutPresent isClientAuth_NetReadTimeoutPresent `protobuf_oneof:"net_read_timeout_present"`
	// [default = 0];
	//
	// Types that are valid to be assigned to NetWriteTimeoutPresent:
	//
	//	*ClientAuth_NetWriteTimeout
	NetWriteTimeoutPresent isClientAuth_NetWriteTimeoutPresent `protobuf_oneof:"net_write_timeout_present"`
	Destination            string                              `protobuf:"bytes,5,opt,name=destination,proto3" json:"destination,omitempty"`
	ClientId               string                              `protobuf:"bytes,6,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	Filter                 string                              `protobuf:"bytes,7,opt,name=filter,proto3" json:"filter,omitempty"`
	StartTimestamp         int64                               `protobuf:"varint,8,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"`
}

func (m *ClientAuth) Reset()         { *m = ClientAuth{} }
func (m *ClientAuth) String() string { return proto.CompactTextString(m) }
func (*ClientAuth) ProtoMessage()    {}
func (*ClientAuth) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{3}
}
func (m *ClientAuth) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *ClientAuth) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_ClientAuth.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *ClientAuth) XXX_Merge(src proto.Message) {
	xxx_messageInfo_ClientAuth.Merge(m, src)
}
func (m *ClientAuth) XXX_Size() int {
	return m.Size()
}
func (m *ClientAuth) XXX_DiscardUnknown() {
	xxx_messageInfo_ClientAuth.DiscardUnknown(m)
}

var xxx_messageInfo_ClientAuth proto.InternalMessageInfo

type isClientAuth_NetReadTimeoutPresent interface {
	isClientAuth_NetReadTimeoutPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}
type isClientAuth_NetWriteTimeoutPresent interface {
	isClientAuth_NetWriteTimeoutPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}

type ClientAuth_NetReadTimeout struct {
	NetReadTimeout int32 `protobuf:"varint,3,opt,name=net_read_timeout,json=netReadTimeout,proto3,oneof" json:"net_read_timeout,omitempty"`
}
type ClientAuth_NetWriteTimeout struct {
	NetWriteTimeout int32 `protobuf:"varint,4,opt,name=net_write_timeout,json=netWriteTimeout,proto3,oneof" json:"net_write_timeout,omitempty"`
}

func (*ClientAuth_NetReadTimeout) isClientAuth_NetReadTimeoutPresent()   {}
func (*ClientAuth_NetWriteTimeout) isClientAuth_NetWriteTimeoutPresent() {}

func (m *ClientAuth) GetNetReadTimeoutPresent() isClientAuth_NetReadTimeoutPresent {
	if m != nil {
		return m.NetReadTimeoutPresent
	}
	return nil
}
func (m *ClientAuth) GetNetWriteTimeoutPresent() isClientAuth_NetWriteTimeoutPresent {
	if m != nil {
		return m.NetWriteTimeoutPresent
	}
	return nil
}

func (m *ClientAuth) GetUsername() string {
	if m != nil {
		return m.Username
	}
	return ""
}

func (m *ClientAuth) GetPassword() []byte {
	if m != nil {
		return m.Password
	}
	return nil
}

func (m *ClientAuth) GetNetReadTimeout() int32 {
	if x, ok := m.GetNetReadTimeoutPresent().(*ClientAuth_NetReadTimeout); ok {
		return x.NetReadTimeout
	}
	return 0
}

func (m *ClientAuth) GetNetWriteTimeout() int32 {
	if x, ok := m.GetNetWriteTimeoutPresent().(*ClientAuth_NetWriteTimeout); ok {
		return x.NetWriteTimeout
	}
	return 0
}

func (m *ClientAuth) GetDestination() string {
	if m != nil {
		return m.Destination
	}
	return ""
}

func (m *ClientAuth) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *ClientAuth) GetFilter() string {
	if m != nil {
		return m.Filter
	}
	return ""
}

func (m *ClientAuth) GetStartTimestamp() int64 {
	if m != nil {
		return m.StartTimestamp
	}
	return 0
}

// XXX_OneofWrappers is for the internal use of the proto package.
func (*ClientAuth) XXX_OneofWrappers() []interface{} {
	return []interface{}{
		(*ClientAuth_NetReadTimeout)(nil),
		(*ClientAuth_NetWriteTimeout)(nil),
	}
}

type Ack struct {
	// [default = 0]
	//
	// Types that are valid to be assigned to ErrorCodePresent:
	//
	//	*Ack_ErrorCode
	ErrorCodePresent isAck_ErrorCodePresent `protobuf_oneof:"error_code_present"`
	ErrorMessage     string                 `protobuf:"bytes,2,opt,name=error_message,json=errorMessage,proto3" json:"error_message,omitempty"`
}

func (m *Ack) Reset()         { *m = Ack{} }
func (m *Ack) String() string { return proto.CompactTextString(m) }
func (*Ack) ProtoMessage()    {}
func (*Ack) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{4}
}
func (m *Ack) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Ack) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Ack.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Ack) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Ack.Merge(m, src)
}
func (m *Ack) XXX_Size() int {
	return m.Size()
}
func (m *Ack) XXX_DiscardUnknown() {
	xxx_messageInfo_Ack.DiscardUnknown(m)
}

var xxx_messageInfo_Ack proto.InternalMessageInfo

type isAck_ErrorCodePresent interface {
	isAck_ErrorCodePresent()
	MarshalTo([]byte) (int, error)
	Size() int
}

type Ack_ErrorCode struct {
	ErrorCode int32 `protobuf:"varint,1,opt,name=error_code,json=errorCode,proto3,oneof" json:"error_code,omitempty"`
}

func (*Ack_ErrorCode) isAck_ErrorCodePresent() {}

func (m *Ack) GetErrorCodePresent() isAck_ErrorCodePresent {
	if m != nil {
		return m.ErrorCodePresent
	}
	return nil
}

func (m *Ack) GetErrorCode() int32 {
	if x, ok := m.GetErrorCodePresent().(*Ack_ErrorCode); ok {
		return x.ErrorCode
	}
	return 0
}

func (m *Ack) GetErrorMessage() string {
	if m != nil {
		return m.ErrorMessage
	}
	return ""
}

// XXX_OneofWrappers is for the internal use of the proto package.
func (*Ack) XXX_OneofWrappers() []interface{} {
	return []interface{}{
		(*Ack_ErrorCode)(nil),
	}
}

type ClientAck struct {
	Destination string `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"`
	ClientId    string `protobuf:"bytes,2,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	BatchId     int64  `protobuf:"varint,3,opt,name=batch_id,json=batchId,proto3" json:"batch_id,omitempty"`
}

func (m *ClientAck) Reset()         { *m = ClientAck{} }
func (m *ClientAck) String() string { return proto.CompactTextString(m) }
func (*ClientAck) ProtoMessage()    {}
func (*ClientAck) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{5}
}
func (m *ClientAck) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *ClientAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_ClientAck.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *ClientAck) XXX_Merge(src proto.Message) {
	xxx_messageInfo_ClientAck.Merge(m, src)
}
func (m *ClientAck) XXX_Size() int {
	return m.Size()
}
func (m *ClientAck) XXX_DiscardUnknown() {
	xxx_messageInfo_ClientAck.DiscardUnknown(m)
}

var xxx_messageInfo_ClientAck proto.InternalMessageInfo

func (m *ClientAck) GetDestination() string {
	if m != nil {
		return m.Destination
	}
	return ""
}

func (m *ClientAck) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *ClientAck) GetBatchId() int64 {
	if m != nil {
		return m.BatchId
	}
	return 0
}

// subscription
type Sub struct {
	Destination string `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"`
	ClientId    string `protobuf:"bytes,2,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	Filter      string `protobuf:"bytes,7,opt,name=filter,proto3" json:"filter,omitempty"`
}

func (m *Sub) Reset()         { *m = Sub{} }
func (m *Sub) String() string { return proto.CompactTextString(m) }
func (*Sub) ProtoMessage()    {}
func (*Sub) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{6}
}
func (m *Sub) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Sub) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Sub.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Sub) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Sub.Merge(m, src)
}
func (m *Sub) XXX_Size() int {
	return m.Size()
}
func (m *Sub) XXX_DiscardUnknown() {
	xxx_messageInfo_Sub.DiscardUnknown(m)
}

var xxx_messageInfo_Sub proto.InternalMessageInfo

func (m *Sub) GetDestination() string {
	if m != nil {
		return m.Destination
	}
	return ""
}

func (m *Sub) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *Sub) GetFilter() string {
	if m != nil {
		return m.Filter
	}
	return ""
}

// Unsubscription
type Unsub struct {
	Destination string `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"`
	ClientId    string `protobuf:"bytes,2,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	Filter      string `protobuf:"bytes,7,opt,name=filter,proto3" json:"filter,omitempty"`
}

func (m *Unsub) Reset()         { *m = Unsub{} }
func (m *Unsub) String() string { return proto.CompactTextString(m) }
func (*Unsub) ProtoMessage()    {}
func (*Unsub) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{7}
}
func (m *Unsub) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Unsub) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Unsub.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Unsub) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Unsub.Merge(m, src)
}
func (m *Unsub) XXX_Size() int {
	return m.Size()
}
func (m *Unsub) XXX_DiscardUnknown() {
	xxx_messageInfo_Unsub.DiscardUnknown(m)
}

var xxx_messageInfo_Unsub proto.InternalMessageInfo

func (m *Unsub) GetDestination() string {
	if m != nil {
		return m.Destination
	}
	return ""
}

func (m *Unsub) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *Unsub) GetFilter() string {
	if m != nil {
		return m.Filter
	}
	return ""
}

// PullRequest
type Get struct {
	Destination string `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"`
	ClientId    string `protobuf:"bytes,2,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	FetchSize   int32  `protobuf:"varint,3,opt,name=fetch_size,json=fetchSize,proto3" json:"fetch_size,omitempty"`
	// [default = -1]
	//
	// Types that are valid to be assigned to TimeoutPresent:
	//
	//	*Get_Timeout
	TimeoutPresent isGet_TimeoutPresent `protobuf_oneof:"timeout_present"`
	// [default = 2]
	//
	// Types that are valid to be assigned to UnitPresent:
	//
	//	*Get_Unit
	UnitPresent isGet_UnitPresent `protobuf_oneof:"unit_present"`
	// [default = false]
	//
	// Types that are valid to be assigned to AutoAckPresent:
	//
	//	*Get_AutoAck
	AutoAckPresent isGet_AutoAckPresent `protobuf_oneof:"auto_ack_present"`
}

func (m *Get) Reset()         { *m = Get{} }
func (m *Get) String() string { return proto.CompactTextString(m) }
func (*Get) ProtoMessage()    {}
func (*Get) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{8}
}
func (m *Get) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Get) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Get.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Get) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Get.Merge(m, src)
}
func (m *Get) XXX_Size() int {
	return m.Size()
}
func (m *Get) XXX_DiscardUnknown() {
	xxx_messageInfo_Get.DiscardUnknown(m)
}

var xxx_messageInfo_Get proto.InternalMessageInfo

type isGet_TimeoutPresent interface {
	isGet_TimeoutPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}
type isGet_UnitPresent interface {
	isGet_UnitPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}
type isGet_AutoAckPresent interface {
	isGet_AutoAckPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}

type Get_Timeout struct {
	Timeout int64 `protobuf:"varint,4,opt,name=timeout,proto3,oneof" json:"timeout,omitempty"`
}
type Get_Unit struct {
	Unit int32 `protobuf:"varint,5,opt,name=unit,proto3,oneof" json:"unit,omitempty"`
}
type Get_AutoAck struct {
	AutoAck bool `protobuf:"varint,6,opt,name=auto_ack,json=autoAck,proto3,oneof" json:"auto_ack,omitempty"`
}

func (*Get_Timeout) isGet_TimeoutPresent() {}
func (*Get_Unit) isGet_UnitPresent()       {}
func (*Get_AutoAck) isGet_AutoAckPresent() {}

func (m *Get) GetTimeoutPresent() isGet_TimeoutPresent {
	if m != nil {
		return m.TimeoutPresent
	}
	return nil
}
func (m *Get) GetUnitPresent() isGet_UnitPresent {
	if m != nil {
		return m.UnitPresent
	}
	return nil
}
func (m *Get) GetAutoAckPresent() isGet_AutoAckPresent {
	if m != nil {
		return m.AutoAckPresent
	}
	return nil
}

func (m *Get) GetDestination() string {
	if m != nil {
		return m.Destination
	}
	return ""
}

func (m *Get) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *Get) GetFetchSize() int32 {
	if m != nil {
		return m.FetchSize
	}
	return 0
}

func (m *Get) GetTimeout() int64 {
	if x, ok := m.GetTimeoutPresent().(*Get_Timeout); ok {
		return x.Timeout
	}
	return 0
}

func (m *Get) GetUnit() int32 {
	if x, ok := m.GetUnitPresent().(*Get_Unit); ok {
		return x.Unit
	}
	return 0
}

func (m *Get) GetAutoAck() bool {
	if x, ok := m.GetAutoAckPresent().(*Get_AutoAck); ok {
		return x.AutoAck
	}
	return false
}

// XXX_OneofWrappers is for the internal use of the proto package.
func (*Get) XXX_OneofWrappers() []interface{} {
	return []interface{}{
		(*Get_Timeout)(nil),
		(*Get_Unit)(nil),
		(*Get_AutoAck)(nil),
	}
}

type Messages struct {
	BatchId  int64    `protobuf:"varint,1,opt,name=batch_id,json=batchId,proto3" json:"batch_id,omitempty"`
	Messages [][]byte `protobuf:"bytes,2,rep,name=messages,proto3" json:"messages,omitempty"`
}

func (m *Messages) Reset()         { *m = Messages{} }
func (m *Messages) String() string { return proto.CompactTextString(m) }
func (*Messages) ProtoMessage()    {}
func (*Messages) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{9}
}
func (m *Messages) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Messages) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Messages.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Messages) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Messages.Merge(m, src)
}
func (m *Messages) XXX_Size() int {
	return m.Size()
}
func (m *Messages) XXX_DiscardUnknown() {
	xxx_messageInfo_Messages.DiscardUnknown(m)
}

var xxx_messageInfo_Messages proto.InternalMessageInfo

func (m *Messages) GetBatchId() int64 {
	if m != nil {
		return m.BatchId
	}
	return 0
}

func (m *Messages) GetMessages() [][]byte {
	if m != nil {
		return m.Messages
	}
	return nil
}

// TBD when new packets are required
type Dump struct {
	Journal  string `protobuf:"bytes,1,opt,name=journal,proto3" json:"journal,omitempty"`
	Position int64  `protobuf:"varint,2,opt,name=position,proto3" json:"position,omitempty"`
	// [default = 0]
	//
	// Types that are valid to be assigned to TimestampPresent:
	//
	//	*Dump_Timestamp
	TimestampPresent isDump_TimestampPresent `protobuf_oneof:"timestamp_present"`
}

func (m *Dump) Reset()         { *m = Dump{} }
func (m *Dump) String() string { return proto.CompactTextString(m) }
func (*Dump) ProtoMessage()    {}
func (*Dump) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{10}
}
func (m *Dump) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Dump) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Dump.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Dump) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Dump.Merge(m, src)
}
func (m *Dump) XXX_Size() int {
	return m.Size()
}
func (m *Dump) XXX_DiscardUnknown() {
	xxx_messageInfo_Dump.DiscardUnknown(m)
}

var xxx_messageInfo_Dump proto.InternalMessageInfo

type isDump_TimestampPresent interface {
	isDump_TimestampPresent()
	MarshalTo([]byte) (int, error)
	Size() int
}

type Dump_Timestamp struct {
	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3,oneof" json:"timestamp,omitempty"`
}

func (*Dump_Timestamp) isDump_TimestampPresent() {}

func (m *Dump) GetTimestampPresent() isDump_TimestampPresent {
	if m != nil {
		return m.TimestampPresent
	}
	return nil
}

func (m *Dump) GetJournal() string {
	if m != nil {
		return m.Journal
	}
	return ""
}

func (m *Dump) GetPosition() int64 {
	if m != nil {
		return m.Position
	}
	return 0
}

func (m *Dump) GetTimestamp() int64 {
	if x, ok := m.GetTimestampPresent().(*Dump_Timestamp); ok {
		return x.Timestamp
	}
	return 0
}

// XXX_OneofWrappers is for the internal use of the proto package.
func (*Dump) XXX_OneofWrappers() []interface{} {
	return []interface{}{
		(*Dump_Timestamp)(nil),
	}
}

type ClientRollback struct {
	Destination string `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"`
	ClientId    string `protobuf:"bytes,2,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	BatchId     int64  `protobuf:"varint,3,opt,name=batch_id,json=batchId,proto3" json:"batch_id,omitempty"`
}

func (m *ClientRollback) Reset()         { *m = ClientRollback{} }
func (m *ClientRollback) String() string { return proto.CompactTextString(m) }
func (*ClientRollback) ProtoMessage()    {}
func (*ClientRollback) Descriptor() ([]byte, []int) {
	return fileDescriptor_638f57be23f1b015, []int{11}
}
func (m *ClientRollback) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *ClientRollback) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_ClientRollback.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *ClientRollback) XXX_Merge(src proto.Message) {
	xxx_messageInfo_ClientRollback.Merge(m, src)
}
func (m *ClientRollback) XXX_Size() int {
	return m.Size()
}
func (m *ClientRollback) XXX_DiscardUnknown() {
	xxx_messageInfo_ClientRollback.DiscardUnknown(m)
}

var xxx_messageInfo_ClientRollback proto.InternalMessageInfo

func (m *ClientRollback) GetDestination() string {
	if m != nil {
		return m.Destination
	}
	return ""
}

func (m *ClientRollback) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *ClientRollback) GetBatchId() int64 {
	if m != nil {
		return m.BatchId
	}
	return 0
}

func init() {
	proto.RegisterEnum("com.alibaba.otter.canal.protocol.Compression", Compression_name, Compression_value)
	proto.RegisterEnum("com.alibaba.otter.canal.protocol.PacketType", PacketType_name, PacketType_value)
	proto.RegisterType((*Packet)(nil), "com.alibaba.otter.canal.protocol.Packet")
	proto.RegisterType((*HeartBeat)(nil), "com.alibaba.otter.canal.protocol.HeartBeat")
	proto.RegisterType((*Handshake)(nil), "com.alibaba.otter.canal.protocol.Handshake")
	proto.RegisterType((*ClientAuth)(nil), "com.alibaba.otter.canal.protocol.ClientAuth")
	proto.RegisterType((*Ack)(nil), "com.alibaba.otter.canal.protocol.Ack")
	proto.RegisterType((*ClientAck)(nil), "com.alibaba.otter.canal.protocol.ClientAck")
	proto.RegisterType((*Sub)(nil), "com.alibaba.otter.canal.protocol.Sub")
	proto.RegisterType((*Unsub)(nil), "com.alibaba.otter.canal.protocol.Unsub")
	proto.RegisterType((*Get)(nil), "com.alibaba.otter.canal.protocol.Get")
	proto.RegisterType((*Messages)(nil), "com.alibaba.otter.canal.protocol.Messages")
	proto.RegisterType((*Dump)(nil), "com.alibaba.otter.canal.protocol.Dump")
	proto.RegisterType((*ClientRollback)(nil), "com.alibaba.otter.canal.protocol.ClientRollback")
}

func init() { proto.RegisterFile("CanalProtocol.proto", fileDescriptor_638f57be23f1b015) }

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	return len(dAtA) - i, nil
}

func (m *Dump_Timestamp) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *Dump_Timestamp) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	i = encodeVarintCanalProtocol(dAtA, i, uint64(m.Timestamp))
	i--
	dAtA[i] = 0x18
	return len(dAtA) - i, nil
}
func (m *ClientRollback) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *ClientRollback) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *ClientRollback) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.BatchId != 0 {
		i = encodeVarintCanalProtocol(dAtA, i, uint64(m.BatchId))
		i--
		dAtA[i] = 0x18
	}
	if len(m.ClientId) > 0 {
		i -= len(m.ClientId)
		copy(dAtA[i:], m.ClientId)
		i = encodeVarintCanalProtocol(dAtA, i, uint64(len(m.ClientId)))
		i--
		dAtA[i] = 0x12
	}
	if len(m.Destination) > 0 {
		i -= len(m.Destination)
		copy(dAtA[i:], m.Destination)
		i = encodeVarintCanalProtocol(dAtA, i, uint64(len(m.Destination)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func encodeVarintCanalProtocol(dAtA []byte, offset int, v uint64) int {
	offset -= sovCanalProtocol(v)
	base := offset
	for v >= 1<<7 {
		dAtA[offset] = uint8(v&0x7f | 0x80)
		v >>= 7
		offset++
	}
	dAtA[offset] = uint8(v)
	return base
}
func (m *Packet) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.MagicNumberPresent != nil {
		n += m.MagicNumberPresent.Size()
	}
	if m.VersionPresent != nil {
		n += m.VersionPresent.Size()
	}
	if m.Type != 0 {
		n += 1 + sovCanalProtocol(uint64(m.Type))
	}
	if m.CompressionPresent != nil {
		n += m.CompressionPresent.Size()
	}
	l = len(m.Body)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	return n
}

func (m *Packet_MagicNumber) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.MagicNumber))
	return n
}
func (m *Packet_Version) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.Version))
	return n
}
func (m *Packet_Compression) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.Compression))
	return n
}
func (m *HeartBeat) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.SendTimestamp != 0 {
		n += 1 + sovCanalProtocol(uint64(m.SendTimestamp))
	}
	if m.StartTimestamp != 0 {
		n += 1 + sovCanalProtocol(uint64(m.StartTimestamp))
	}
	return n
}

func (m *Handshake) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.CommunicationEncodingPresent != nil {
		n += m.CommunicationEncodingPresent.Size()
	}
	l = len(m.Seeds)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.SupportedCompressions != 0 {
		n += 1 + sovCanalProtocol(uint64(m.SupportedCompressions))
	}
	return n
}

func (m *Handshake_CommunicationEncoding) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.CommunicationEncoding)
	n += 1 + l + sovCanalProtocol(uint64(l))
	return n
}
func (m *ClientAuth) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Username)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.Password)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.NetReadTimeoutPresent != nil {
		n += m.NetReadTimeoutPresent.Size()
	}
	if m.NetWriteTimeoutPresent != nil {
		n += m.NetWriteTimeoutPresent.Size()
	}
	l = len(m.Destination)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.Filter)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.StartTimestamp != 0 {
		n += 1 + sovCanalProtocol(uint64(m.StartTimestamp))
	}
	return n
}

func (m *ClientAuth_NetReadTimeout) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.NetReadTimeout))
	return n
}
func (m *ClientAuth_NetWriteTimeout) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.NetWriteTimeout))
	return n
}
func (m *Ack) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.ErrorCodePresent != nil {
		n += m.ErrorCodePresent.Size()
	}
	l = len(m.ErrorMessage)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	return n
}

func (m *Ack_ErrorCode) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.ErrorCode))
	return n
}
func (m *ClientAck) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Destination)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.BatchId != 0 {
		n += 1 + sovCanalProtocol(uint64(m.BatchId))
	}
	return n
}

func (m *Sub) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Destination)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.Filter)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	return n
}

func (m *Unsub) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Destination)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.Filter)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	return n
}

func (m *Get) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Destination)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.FetchSize != 0 {
		n += 1 + sovCanalProtocol(uint64(m.FetchSize))
	}
	if m.TimeoutPresent != nil {
		n += m.TimeoutPresent.Size()
	}
	if m.UnitPresent != nil {
		n += m.UnitPresent.Size()
	}
	if m.AutoAckPresent != nil {
		n += m.AutoAckPresent.Size()
	}
	return n
}

func (m *Get_Timeout) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.Timeout))
	return n
}
func (m *Get_Unit) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.Unit))
	return n
}
func (m *Get_AutoAck) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 2
	return n
}
func (m *Messages) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.BatchId != 0 {
		n += 1 + sovCanalProtocol(uint64(m.BatchId))
	}
	if len(m.Messages) > 0 {
		for _, b := range m.Messages {
			l = len(b)
			n += 1 + l + sovCanalProtocol(uint64(l))
		}
	}
	return n
}

func (m *Dump) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Journal)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.Position != 0 {
		n += 1 + sovCanalProtocol(uint64(m.Position))
	}
	if m.TimestampPresent != nil {
		n += m.TimestampPresent.Size()
	}
	return n
}

func (m *Dump_Timestamp) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	n += 1 + sovCanalProtocol(uint64(m.Timestamp))
	return n
}
func (m *ClientRollback) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Destination)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovCanalProtocol(uint64(l))
	}
	if m.BatchId != 0 {
		n += 1 + sovCanalProtocol(uint64(m.BatchId))
	}
	return n
}

func sovCanalProtocol(x uint64) (n int) {
	return (math_bits.Len64(x|1) + 6) / 7
}
func sozCanalProtocol(x uint64) (n int) {
	return sovCanalProtocol(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *Packet) 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 ErrIntOverflowCanalProtocol
			}
			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: Packet: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Packet: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field MagicNumber", wireType)
			}
			var v int32
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.MagicNumberPresent = &Packet_MagicNumber{v}
		case 2:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType)
			}
			var v int32
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.VersionPresent = &Packet_Version{v}
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
			}
			m.Type = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.Type |= PacketType(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 4:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Compression", wireType)
			}
			var v Compression
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= Compression(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.CompressionPresent = &Packet_Compression{v}
		case 5:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Body", wireType)
			}
			var byteLen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				byteLen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if byteLen < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + byteLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Body = append(m.Body[:0], dAtA[iNdEx:postIndex]...)
			if m.Body == nil {
				m.Body = []byte{}
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *HeartBeat) 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 ErrIntOverflowCanalProtocol
			}
			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: HeartBeat: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: HeartBeat: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field SendTimestamp", wireType)
			}
			m.SendTimestamp = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.SendTimestamp |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 2:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field StartTimestamp", wireType)
			}
			m.StartTimestamp = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.StartTimestamp |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Handshake) 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 ErrIntOverflowCanalProtocol
			}
			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: Handshake: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Handshake: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field CommunicationEncoding", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.CommunicationEncodingPresent = &Handshake_CommunicationEncoding{string(dAtA[iNdEx:postIndex])}
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Seeds", wireType)
			}
			var byteLen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				byteLen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if byteLen < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + byteLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Seeds = append(m.Seeds[:0], dAtA[iNdEx:postIndex]...)
			if m.Seeds == nil {
				m.Seeds = []byte{}
			}
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field SupportedCompressions", wireType)
			}
			m.SupportedCompressions = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.SupportedCompressions |= Compression(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *ClientAuth) 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 ErrIntOverflowCanalProtocol
			}
			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: ClientAuth: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: ClientAuth: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Username", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Username = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType)
			}
			var byteLen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				byteLen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if byteLen < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + byteLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Password = append(m.Password[:0], dAtA[iNdEx:postIndex]...)
			if m.Password == nil {
				m.Password = []byte{}
			}
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field NetReadTimeout", wireType)
			}
			var v int32
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.NetReadTimeoutPresent = &ClientAuth_NetReadTimeout{v}
		case 4:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field NetWriteTimeout", wireType)
			}
			var v int32
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.NetWriteTimeoutPresent = &ClientAuth_NetWriteTimeout{v}
		case 5:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Destination", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Destination = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 6:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 7:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Filter", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Filter = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 8:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field StartTimestamp", wireType)
			}
			m.StartTimestamp = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.StartTimestamp |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Ack) 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 ErrIntOverflowCanalProtocol
			}
			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: Ack: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Ack: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field ErrorCode", wireType)
			}
			var v int32
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.ErrorCodePresent = &Ack_ErrorCode{v}
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ErrorMessage", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ErrorMessage = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *ClientAck) 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 ErrIntOverflowCanalProtocol
			}
			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: ClientAck: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: ClientAck: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Destination", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Destination = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field BatchId", wireType)
			}
			m.BatchId = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.BatchId |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Sub) 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 ErrIntOverflowCanalProtocol
			}
			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: Sub: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Sub: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Destination", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Destination = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 7:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Filter", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Filter = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Unsub) 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 ErrIntOverflowCanalProtocol
			}
			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: Unsub: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Unsub: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Destination", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Destination = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 7:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Filter", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Filter = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Get) 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 ErrIntOverflowCanalProtocol
			}
			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: Get: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Get: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Destination", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Destination = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field FetchSize", wireType)
			}
			m.FetchSize = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.FetchSize |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 4:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Timeout", wireType)
			}
			var v int64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.TimeoutPresent = &Get_Timeout{v}
		case 5:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Unit", wireType)
			}
			var v int32
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.UnitPresent = &Get_Unit{v}
		case 6:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field AutoAck", wireType)
			}
			var v int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			b := bool(v != 0)
			m.AutoAckPresent = &Get_AutoAck{b}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Messages) 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 ErrIntOverflowCanalProtocol
			}
			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: Messages: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Messages: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field BatchId", wireType)
			}
			m.BatchId = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.BatchId |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Messages", wireType)
			}
			var byteLen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				byteLen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if byteLen < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + byteLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Messages = append(m.Messages, make([]byte, postIndex-iNdEx))
			copy(m.Messages[len(m.Messages)-1], dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Dump) 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 ErrIntOverflowCanalProtocol
			}
			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: Dump: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Dump: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Journal", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Journal = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Position", wireType)
			}
			m.Position = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.Position |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Timestamp", wireType)
			}
			var v int64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				v |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			m.TimestampPresent = &Dump_Timestamp{v}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *ClientRollback) 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 ErrIntOverflowCanalProtocol
			}
			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: ClientRollback: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: ClientRollback: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Destination", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Destination = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				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 ErrInvalidLengthCanalProtocol
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field BatchId", wireType)
			}
			m.BatchId = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.BatchId |= int64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCanalProtocol(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCanalProtocol
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func skipCanalProtocol(dAtA []byte) (n int, err error) {
	l := len(dAtA)
	iNdEx := 0
	depth := 0
	for iNdEx < l {
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return 0, ErrIntOverflowCanalProtocol
			}
			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, ErrIntOverflowCanalProtocol
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:
			iNdEx += 8
		case 2:
			var length int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowCanalProtocol
				}
				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, ErrInvalidLengthCanalProtocol
			}
			iNdEx += length
		case 3:
			depth++
		case 4:
			if depth == 0 {
				return 0, ErrUnexpectedEndOfGroupCanalProtocol
			}
			depth--
		case 5:
			iNdEx += 4
		default:
			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
		}
		if iNdEx < 0 {
			return 0, ErrInvalidLengthCanalProtocol
		}
		if depth == 0 {
			return iNdEx, nil
		}
	}
	return 0, io.ErrUnexpectedEOF
}

var (
	ErrInvalidLengthCanalProtocol        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowCanalProtocol          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupCanalProtocol = fmt.Errorf("proto: unexpected end of group")
)