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consistent_hashing.pb.go
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/
consistent_hashing.pb.go
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// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.23.0
// protoc v4.23.4
// source: envoy/extensions/matching/input_matchers/consistent_hashing/v3/consistent_hashing.proto
package consistent_hashingv3
import (
_ "github.com/cncf/xds/go/udpa/annotations"
_ "github.com/envoyproxy/protoc-gen-validate/validate"
proto "github.com/golang/protobuf/proto"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
// This is a compile-time assertion that a sufficiently up-to-date version
// of the legacy proto package is being used.
const _ = proto.ProtoPackageIsVersion4
// The consistent hashing matchers computes a consistent hash from the input and matches if the resulting hash
// is within the configured threshold.
// More specifically, this matcher evaluates to true if hash(input, seed) % modulo >= threshold.
// Note that the consistency of the match result relies on the internal hash function (xxhash) remaining
// unchanged. While this is unlikely to happen intentionally, this could cause inconsistent match results
// between deployments.
type ConsistentHashing struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// The threshold the resulting hash must be over in order for this matcher to evaluate to true.
// This value must be below the configured modulo value.
// Setting this to 0 is equivalent to this matcher always matching.
Threshold uint32 `protobuf:"varint,1,opt,name=threshold,proto3" json:"threshold,omitempty"`
// The value to use for the modulus in the calculation. This effectively bounds the hash output,
// specifying the range of possible values.
// This value must be above the configured threshold.
Modulo uint32 `protobuf:"varint,2,opt,name=modulo,proto3" json:"modulo,omitempty"`
// Optional seed passed through the hash function. This allows using additional information when computing
// the hash value: by changing the seed value, a different partition of matching and non-matching inputs will
// be created that remains consistent for that seed value.
Seed uint64 `protobuf:"varint,3,opt,name=seed,proto3" json:"seed,omitempty"`
}
func (x *ConsistentHashing) Reset() {
*x = ConsistentHashing{}
if protoimpl.UnsafeEnabled {
mi := &file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ConsistentHashing) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ConsistentHashing) ProtoMessage() {}
func (x *ConsistentHashing) ProtoReflect() protoreflect.Message {
mi := &file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use ConsistentHashing.ProtoReflect.Descriptor instead.
func (*ConsistentHashing) Descriptor() ([]byte, []int) {
return file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescGZIP(), []int{0}
}
func (x *ConsistentHashing) GetThreshold() uint32 {
if x != nil {
return x.Threshold
}
return 0
}
func (x *ConsistentHashing) GetModulo() uint32 {
if x != nil {
return x.Modulo
}
return 0
}
func (x *ConsistentHashing) GetSeed() uint64 {
if x != nil {
return x.Seed
}
return 0
}
var File_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto protoreflect.FileDescriptor
var file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDesc = []byte{
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}
var (
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescOnce sync.Once
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescData = file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDesc
)
func file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescGZIP() []byte {
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescOnce.Do(func() {
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescData = protoimpl.X.CompressGZIP(file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescData)
})
return file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDescData
}
var file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
var file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_goTypes = []interface{}{
(*ConsistentHashing)(nil), // 0: envoy.extensions.matching.input_matchers.consistent_hashing.v3.ConsistentHashing
}
var file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_depIdxs = []int32{
0, // [0:0] is the sub-list for method output_type
0, // [0:0] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() {
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_init()
}
func file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_init() {
if File_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ConsistentHashing); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDesc,
NumEnums: 0,
NumMessages: 1,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_goTypes,
DependencyIndexes: file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_depIdxs,
MessageInfos: file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_msgTypes,
}.Build()
File_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto = out.File
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_rawDesc = nil
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_goTypes = nil
file_envoy_extensions_matching_input_matchers_consistent_hashing_v3_consistent_hashing_proto_depIdxs = nil
}