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kafka.pb.go
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kafka.pb.go
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// Code generated by protoc-gen-go. DO NOT EDIT.
// source: orderer/kafka.proto
package orderer
import proto "github.com/golang/protobuf/proto"
import fmt "fmt"
import math "math"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
type KafkaMessageRegular_Class int32
const (
KafkaMessageRegular_UNKNOWN KafkaMessageRegular_Class = 0
KafkaMessageRegular_NORMAL KafkaMessageRegular_Class = 1
KafkaMessageRegular_CONFIG KafkaMessageRegular_Class = 2
)
var KafkaMessageRegular_Class_name = map[int32]string{
0: "UNKNOWN",
1: "NORMAL",
2: "CONFIG",
}
var KafkaMessageRegular_Class_value = map[string]int32{
"UNKNOWN": 0,
"NORMAL": 1,
"CONFIG": 2,
}
func (x KafkaMessageRegular_Class) String() string {
return proto.EnumName(KafkaMessageRegular_Class_name, int32(x))
}
func (KafkaMessageRegular_Class) EnumDescriptor() ([]byte, []int) { return fileDescriptor2, []int{1, 0} }
// KafkaMessage is a wrapper type for the messages
// that the Kafka-based orderer deals with.
type KafkaMessage struct {
// Types that are valid to be assigned to Type:
// *KafkaMessage_Regular
// *KafkaMessage_TimeToCut
// *KafkaMessage_Connect
Type isKafkaMessage_Type `protobuf_oneof:"Type"`
}
func (m *KafkaMessage) Reset() { *m = KafkaMessage{} }
func (m *KafkaMessage) String() string { return proto.CompactTextString(m) }
func (*KafkaMessage) ProtoMessage() {}
func (*KafkaMessage) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{0} }
type isKafkaMessage_Type interface{ isKafkaMessage_Type() }
type KafkaMessage_Regular struct {
Regular *KafkaMessageRegular `protobuf:"bytes,1,opt,name=regular,oneof"`
}
type KafkaMessage_TimeToCut struct {
TimeToCut *KafkaMessageTimeToCut `protobuf:"bytes,2,opt,name=time_to_cut,json=timeToCut,oneof"`
}
type KafkaMessage_Connect struct {
Connect *KafkaMessageConnect `protobuf:"bytes,3,opt,name=connect,oneof"`
}
func (*KafkaMessage_Regular) isKafkaMessage_Type() {}
func (*KafkaMessage_TimeToCut) isKafkaMessage_Type() {}
func (*KafkaMessage_Connect) isKafkaMessage_Type() {}
func (m *KafkaMessage) GetType() isKafkaMessage_Type {
if m != nil {
return m.Type
}
return nil
}
func (m *KafkaMessage) GetRegular() *KafkaMessageRegular {
if x, ok := m.GetType().(*KafkaMessage_Regular); ok {
return x.Regular
}
return nil
}
func (m *KafkaMessage) GetTimeToCut() *KafkaMessageTimeToCut {
if x, ok := m.GetType().(*KafkaMessage_TimeToCut); ok {
return x.TimeToCut
}
return nil
}
func (m *KafkaMessage) GetConnect() *KafkaMessageConnect {
if x, ok := m.GetType().(*KafkaMessage_Connect); ok {
return x.Connect
}
return nil
}
// XXX_OneofFuncs is for the internal use of the proto package.
func (*KafkaMessage) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
return _KafkaMessage_OneofMarshaler, _KafkaMessage_OneofUnmarshaler, _KafkaMessage_OneofSizer, []interface{}{
(*KafkaMessage_Regular)(nil),
(*KafkaMessage_TimeToCut)(nil),
(*KafkaMessage_Connect)(nil),
}
}
func _KafkaMessage_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
m := msg.(*KafkaMessage)
// Type
switch x := m.Type.(type) {
case *KafkaMessage_Regular:
b.EncodeVarint(1<<3 | proto.WireBytes)
if err := b.EncodeMessage(x.Regular); err != nil {
return err
}
case *KafkaMessage_TimeToCut:
b.EncodeVarint(2<<3 | proto.WireBytes)
if err := b.EncodeMessage(x.TimeToCut); err != nil {
return err
}
case *KafkaMessage_Connect:
b.EncodeVarint(3<<3 | proto.WireBytes)
if err := b.EncodeMessage(x.Connect); err != nil {
return err
}
case nil:
default:
return fmt.Errorf("KafkaMessage.Type has unexpected type %T", x)
}
return nil
}
func _KafkaMessage_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
m := msg.(*KafkaMessage)
switch tag {
case 1: // Type.regular
if wire != proto.WireBytes {
return true, proto.ErrInternalBadWireType
}
msg := new(KafkaMessageRegular)
err := b.DecodeMessage(msg)
m.Type = &KafkaMessage_Regular{msg}
return true, err
case 2: // Type.time_to_cut
if wire != proto.WireBytes {
return true, proto.ErrInternalBadWireType
}
msg := new(KafkaMessageTimeToCut)
err := b.DecodeMessage(msg)
m.Type = &KafkaMessage_TimeToCut{msg}
return true, err
case 3: // Type.connect
if wire != proto.WireBytes {
return true, proto.ErrInternalBadWireType
}
msg := new(KafkaMessageConnect)
err := b.DecodeMessage(msg)
m.Type = &KafkaMessage_Connect{msg}
return true, err
default:
return false, nil
}
}
func _KafkaMessage_OneofSizer(msg proto.Message) (n int) {
m := msg.(*KafkaMessage)
// Type
switch x := m.Type.(type) {
case *KafkaMessage_Regular:
s := proto.Size(x.Regular)
n += proto.SizeVarint(1<<3 | proto.WireBytes)
n += proto.SizeVarint(uint64(s))
n += s
case *KafkaMessage_TimeToCut:
s := proto.Size(x.TimeToCut)
n += proto.SizeVarint(2<<3 | proto.WireBytes)
n += proto.SizeVarint(uint64(s))
n += s
case *KafkaMessage_Connect:
s := proto.Size(x.Connect)
n += proto.SizeVarint(3<<3 | proto.WireBytes)
n += proto.SizeVarint(uint64(s))
n += s
case nil:
default:
panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
}
return n
}
// KafkaMessageRegular wraps a marshalled envelope.
type KafkaMessageRegular struct {
Payload []byte `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
ConfigSeq uint64 `protobuf:"varint,2,opt,name=config_seq,json=configSeq" json:"config_seq,omitempty"`
Class KafkaMessageRegular_Class `protobuf:"varint,3,opt,name=class,enum=orderer.KafkaMessageRegular_Class" json:"class,omitempty"`
OriginalOffset int64 `protobuf:"varint,4,opt,name=original_offset,json=originalOffset" json:"original_offset,omitempty"`
}
func (m *KafkaMessageRegular) Reset() { *m = KafkaMessageRegular{} }
func (m *KafkaMessageRegular) String() string { return proto.CompactTextString(m) }
func (*KafkaMessageRegular) ProtoMessage() {}
func (*KafkaMessageRegular) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{1} }
func (m *KafkaMessageRegular) GetPayload() []byte {
if m != nil {
return m.Payload
}
return nil
}
func (m *KafkaMessageRegular) GetConfigSeq() uint64 {
if m != nil {
return m.ConfigSeq
}
return 0
}
func (m *KafkaMessageRegular) GetClass() KafkaMessageRegular_Class {
if m != nil {
return m.Class
}
return KafkaMessageRegular_UNKNOWN
}
func (m *KafkaMessageRegular) GetOriginalOffset() int64 {
if m != nil {
return m.OriginalOffset
}
return 0
}
// KafkaMessageTimeToCut is used to signal to the orderers
// that it is time to cut block <block_number>.
type KafkaMessageTimeToCut struct {
BlockNumber uint64 `protobuf:"varint,1,opt,name=block_number,json=blockNumber" json:"block_number,omitempty"`
}
func (m *KafkaMessageTimeToCut) Reset() { *m = KafkaMessageTimeToCut{} }
func (m *KafkaMessageTimeToCut) String() string { return proto.CompactTextString(m) }
func (*KafkaMessageTimeToCut) ProtoMessage() {}
func (*KafkaMessageTimeToCut) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{2} }
func (m *KafkaMessageTimeToCut) GetBlockNumber() uint64 {
if m != nil {
return m.BlockNumber
}
return 0
}
// KafkaMessageConnect is posted by an orderer upon booting up.
// It is used to prevent the panic that would be caused if we
// were to consume an empty partition. It is ignored by all
// orderers when processing the partition.
type KafkaMessageConnect struct {
Payload []byte `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
}
func (m *KafkaMessageConnect) Reset() { *m = KafkaMessageConnect{} }
func (m *KafkaMessageConnect) String() string { return proto.CompactTextString(m) }
func (*KafkaMessageConnect) ProtoMessage() {}
func (*KafkaMessageConnect) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{3} }
func (m *KafkaMessageConnect) GetPayload() []byte {
if m != nil {
return m.Payload
}
return nil
}
// KafkaMetadata is encoded into the ORDERER block to keep track of
// Kafka-related metadata associated with this block.
type KafkaMetadata struct {
// LastOffsetPersisted is the encoded value for the Metadata message
// which is encoded in the ORDERER block metadata index for the case
// of the Kafka-based orderer.
LastOffsetPersisted int64 `protobuf:"varint,1,opt,name=last_offset_persisted,json=lastOffsetPersisted" json:"last_offset_persisted,omitempty"`
// LastOriginalOffsetProcessed is used to keep track of the newest
// offset processed if a message is re-validated and re-ordered.
// This value is used to deduplicate re-submitted messages from
// multiple orderer so that we don't bother re-processing it again.
LastOriginalOffsetProcessed int64 `protobuf:"varint,2,opt,name=last_original_offset_processed,json=lastOriginalOffsetProcessed" json:"last_original_offset_processed,omitempty"`
// LastResubmittedConfigOffset is used to capture the newest offset of
// CONFIG kafka message, which is revalidated and resubmitted. By comparing
// this with LastOriginalOffsetProcessed, we could detemine whether there
// are still CONFIG messages that have been resubmitted but NOT processed
// yet. It's used as condition to block ingress messages, so we could reduce
// the overhead of repeatedly resubmitting messages as config seq keeps
// advancing.
LastResubmittedConfigOffset int64 `protobuf:"varint,3,opt,name=last_resubmitted_config_offset,json=lastResubmittedConfigOffset" json:"last_resubmitted_config_offset,omitempty"`
}
func (m *KafkaMetadata) Reset() { *m = KafkaMetadata{} }
func (m *KafkaMetadata) String() string { return proto.CompactTextString(m) }
func (*KafkaMetadata) ProtoMessage() {}
func (*KafkaMetadata) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{4} }
func (m *KafkaMetadata) GetLastOffsetPersisted() int64 {
if m != nil {
return m.LastOffsetPersisted
}
return 0
}
func (m *KafkaMetadata) GetLastOriginalOffsetProcessed() int64 {
if m != nil {
return m.LastOriginalOffsetProcessed
}
return 0
}
func (m *KafkaMetadata) GetLastResubmittedConfigOffset() int64 {
if m != nil {
return m.LastResubmittedConfigOffset
}
return 0
}
func init() {
proto.RegisterType((*KafkaMessage)(nil), "orderer.KafkaMessage")
proto.RegisterType((*KafkaMessageRegular)(nil), "orderer.KafkaMessageRegular")
proto.RegisterType((*KafkaMessageTimeToCut)(nil), "orderer.KafkaMessageTimeToCut")
proto.RegisterType((*KafkaMessageConnect)(nil), "orderer.KafkaMessageConnect")
proto.RegisterType((*KafkaMetadata)(nil), "orderer.KafkaMetadata")
proto.RegisterEnum("orderer.KafkaMessageRegular_Class", KafkaMessageRegular_Class_name, KafkaMessageRegular_Class_value)
}
func init() { proto.RegisterFile("orderer/kafka.proto", fileDescriptor2) }
var fileDescriptor2 = []byte{
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