metrics_service.pb.go

// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// 	protoc-gen-go v1.25.0
// 	protoc        v3.14.0
// source: envoy/service/metrics/v4alpha/metrics_service.proto

package envoy_service_metrics_v4alpha

import (
	context "context"
	_ "github.com/cncf/udpa/go/udpa/annotations"
	v4alpha "github.com/datawire/ambassador/pkg/api/envoy/config/core/v4alpha"
	_ "github.com/envoyproxy/protoc-gen-validate/validate"
	proto "github.com/golang/protobuf/proto"
	_go "github.com/prometheus/client_model/go"
	grpc "google.golang.org/grpc"
	codes "google.golang.org/grpc/codes"
	status "google.golang.org/grpc/status"
	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

type StreamMetricsResponse struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields
}

func (x *StreamMetricsResponse) Reset() {
	*x = StreamMetricsResponse{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[0]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *StreamMetricsResponse) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*StreamMetricsResponse) ProtoMessage() {}

func (x *StreamMetricsResponse) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_metrics_v4alpha_metrics_service_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 StreamMetricsResponse.ProtoReflect.Descriptor instead.
func (*StreamMetricsResponse) Descriptor() ([]byte, []int) {
	return file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescGZIP(), []int{0}
}

type StreamMetricsMessage struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// Identifier data effectively is a structured metadata. As a performance optimization this will
	// only be sent in the first message on the stream.
	Identifier *StreamMetricsMessage_Identifier `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
	// A list of metric entries
	EnvoyMetrics []*_go.MetricFamily `protobuf:"bytes,2,rep,name=envoy_metrics,json=envoyMetrics,proto3" json:"envoy_metrics,omitempty"`
}

func (x *StreamMetricsMessage) Reset() {
	*x = StreamMetricsMessage{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[1]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *StreamMetricsMessage) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*StreamMetricsMessage) ProtoMessage() {}

func (x *StreamMetricsMessage) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[1]
	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 StreamMetricsMessage.ProtoReflect.Descriptor instead.
func (*StreamMetricsMessage) Descriptor() ([]byte, []int) {
	return file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescGZIP(), []int{1}
}

func (x *StreamMetricsMessage) GetIdentifier() *StreamMetricsMessage_Identifier {
	if x != nil {
		return x.Identifier
	}
	return nil
}

func (x *StreamMetricsMessage) GetEnvoyMetrics() []*_go.MetricFamily {
	if x != nil {
		return x.EnvoyMetrics
	}
	return nil
}

type StreamMetricsMessage_Identifier struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// The node sending metrics over the stream.
	Node *v4alpha.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
}

func (x *StreamMetricsMessage_Identifier) Reset() {
	*x = StreamMetricsMessage_Identifier{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[2]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *StreamMetricsMessage_Identifier) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*StreamMetricsMessage_Identifier) ProtoMessage() {}

func (x *StreamMetricsMessage_Identifier) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[2]
	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 StreamMetricsMessage_Identifier.ProtoReflect.Descriptor instead.
func (*StreamMetricsMessage_Identifier) Descriptor() ([]byte, []int) {
	return file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescGZIP(), []int{1, 0}
}

func (x *StreamMetricsMessage_Identifier) GetNode() *v4alpha.Node {
	if x != nil {
		return x.Node
	}
	return nil
}

var File_envoy_service_metrics_v4alpha_metrics_service_proto protoreflect.FileDescriptor

var file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDesc = []byte{
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}

var (
	file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescOnce sync.Once
	file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescData = file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDesc
)

func file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescGZIP() []byte {
	file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescOnce.Do(func() {
		file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescData)
	})
	return file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDescData
}

var file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
var file_envoy_service_metrics_v4alpha_metrics_service_proto_goTypes = []interface{}{
	(*StreamMetricsResponse)(nil),           // 0: envoy.service.metrics.v4alpha.StreamMetricsResponse
	(*StreamMetricsMessage)(nil),            // 1: envoy.service.metrics.v4alpha.StreamMetricsMessage
	(*StreamMetricsMessage_Identifier)(nil), // 2: envoy.service.metrics.v4alpha.StreamMetricsMessage.Identifier
	(*_go.MetricFamily)(nil),                // 3: io.prometheus.client.MetricFamily
	(*v4alpha.Node)(nil),                    // 4: envoy.config.core.v4alpha.Node
}
var file_envoy_service_metrics_v4alpha_metrics_service_proto_depIdxs = []int32{
	2, // 0: envoy.service.metrics.v4alpha.StreamMetricsMessage.identifier:type_name -> envoy.service.metrics.v4alpha.StreamMetricsMessage.Identifier
	3, // 1: envoy.service.metrics.v4alpha.StreamMetricsMessage.envoy_metrics:type_name -> io.prometheus.client.MetricFamily
	4, // 2: envoy.service.metrics.v4alpha.StreamMetricsMessage.Identifier.node:type_name -> envoy.config.core.v4alpha.Node
	1, // 3: envoy.service.metrics.v4alpha.MetricsService.StreamMetrics:input_type -> envoy.service.metrics.v4alpha.StreamMetricsMessage
	0, // 4: envoy.service.metrics.v4alpha.MetricsService.StreamMetrics:output_type -> envoy.service.metrics.v4alpha.StreamMetricsResponse
	4, // [4:5] is the sub-list for method output_type
	3, // [3:4] is the sub-list for method input_type
	3, // [3:3] is the sub-list for extension type_name
	3, // [3:3] is the sub-list for extension extendee
	0, // [0:3] is the sub-list for field type_name
}

func init() { file_envoy_service_metrics_v4alpha_metrics_service_proto_init() }
func file_envoy_service_metrics_v4alpha_metrics_service_proto_init() {
	if File_envoy_service_metrics_v4alpha_metrics_service_proto != nil {
		return
	}
	if !protoimpl.UnsafeEnabled {
		file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*StreamMetricsResponse); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*StreamMetricsMessage); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*StreamMetricsMessage_Identifier); 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_service_metrics_v4alpha_metrics_service_proto_rawDesc,
			NumEnums:      0,
			NumMessages:   3,
			NumExtensions: 0,
			NumServices:   1,
		},
		GoTypes:           file_envoy_service_metrics_v4alpha_metrics_service_proto_goTypes,
		DependencyIndexes: file_envoy_service_metrics_v4alpha_metrics_service_proto_depIdxs,
		MessageInfos:      file_envoy_service_metrics_v4alpha_metrics_service_proto_msgTypes,
	}.Build()
	File_envoy_service_metrics_v4alpha_metrics_service_proto = out.File
	file_envoy_service_metrics_v4alpha_metrics_service_proto_rawDesc = nil
	file_envoy_service_metrics_v4alpha_metrics_service_proto_goTypes = nil
	file_envoy_service_metrics_v4alpha_metrics_service_proto_depIdxs = nil
}

// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConnInterface

// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion6

// MetricsServiceClient is the client API for MetricsService service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type MetricsServiceClient interface {
	// Envoy will connect and send StreamMetricsMessage messages forever. It does not expect any
	// response to be sent as nothing would be done in the case of failure.
	StreamMetrics(ctx context.Context, opts ...grpc.CallOption) (MetricsService_StreamMetricsClient, error)
}

type metricsServiceClient struct {
	cc grpc.ClientConnInterface
}

func NewMetricsServiceClient(cc grpc.ClientConnInterface) MetricsServiceClient {
	return &metricsServiceClient{cc}
}

func (c *metricsServiceClient) StreamMetrics(ctx context.Context, opts ...grpc.CallOption) (MetricsService_StreamMetricsClient, error) {
	stream, err := c.cc.NewStream(ctx, &_MetricsService_serviceDesc.Streams[0], "/envoy.service.metrics.v4alpha.MetricsService/StreamMetrics", opts...)
	if err != nil {
		return nil, err
	}
	x := &metricsServiceStreamMetricsClient{stream}
	return x, nil
}

type MetricsService_StreamMetricsClient interface {
	Send(*StreamMetricsMessage) error
	CloseAndRecv() (*StreamMetricsResponse, error)
	grpc.ClientStream
}

type metricsServiceStreamMetricsClient struct {
	grpc.ClientStream
}

func (x *metricsServiceStreamMetricsClient) Send(m *StreamMetricsMessage) error {
	return x.ClientStream.SendMsg(m)
}

func (x *metricsServiceStreamMetricsClient) CloseAndRecv() (*StreamMetricsResponse, error) {
	if err := x.ClientStream.CloseSend(); err != nil {
		return nil, err
	}
	m := new(StreamMetricsResponse)
	if err := x.ClientStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

// MetricsServiceServer is the server API for MetricsService service.
type MetricsServiceServer interface {
	// Envoy will connect and send StreamMetricsMessage messages forever. It does not expect any
	// response to be sent as nothing would be done in the case of failure.
	StreamMetrics(MetricsService_StreamMetricsServer) error
}

// UnimplementedMetricsServiceServer can be embedded to have forward compatible implementations.
type UnimplementedMetricsServiceServer struct {
}

func (*UnimplementedMetricsServiceServer) StreamMetrics(MetricsService_StreamMetricsServer) error {
	return status.Errorf(codes.Unimplemented, "method StreamMetrics not implemented")
}

func RegisterMetricsServiceServer(s *grpc.Server, srv MetricsServiceServer) {
	s.RegisterService(&_MetricsService_serviceDesc, srv)
}

func _MetricsService_StreamMetrics_Handler(srv interface{}, stream grpc.ServerStream) error {
	return srv.(MetricsServiceServer).StreamMetrics(&metricsServiceStreamMetricsServer{stream})
}

type MetricsService_StreamMetricsServer interface {
	SendAndClose(*StreamMetricsResponse) error
	Recv() (*StreamMetricsMessage, error)
	grpc.ServerStream
}

type metricsServiceStreamMetricsServer struct {
	grpc.ServerStream
}

func (x *metricsServiceStreamMetricsServer) SendAndClose(m *StreamMetricsResponse) error {
	return x.ServerStream.SendMsg(m)
}

func (x *metricsServiceStreamMetricsServer) Recv() (*StreamMetricsMessage, error) {
	m := new(StreamMetricsMessage)
	if err := x.ServerStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

var _MetricsService_serviceDesc = grpc.ServiceDesc{
	ServiceName: "envoy.service.metrics.v4alpha.MetricsService",
	HandlerType: (*MetricsServiceServer)(nil),
	Methods:     []grpc.MethodDesc{},
	Streams: []grpc.StreamDesc{
		{
			StreamName:    "StreamMetrics",
			Handler:       _MetricsService_StreamMetrics_Handler,
			ClientStreams: true,
		},
	},
	Metadata: "envoy/service/metrics/v4alpha/metrics_service.proto",
}