// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// 	protoc-gen-go v1.25.0
// 	protoc        v3.16.0
// source: envoy/service/discovery/v2/hds.proto

package envoy_service_discovery_v2

import (
	context "context"
	_ "github.com/cncf/xds/go/udpa/annotations"
	core "github.com/envoyproxy/go-control-plane/envoy/api/v2/core"
	endpoint "github.com/envoyproxy/go-control-plane/envoy/api/v2/endpoint"
	proto "github.com/golang/protobuf/proto"
	duration "github.com/golang/protobuf/ptypes/duration"
	_ "google.golang.org/genproto/googleapis/api/annotations"
	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

// Different Envoy instances may have different capabilities (e.g. Redis)
// and/or have ports enabled for different protocols.
type Capability_Protocol int32

const (
	Capability_HTTP  Capability_Protocol = 0
	Capability_TCP   Capability_Protocol = 1
	Capability_REDIS Capability_Protocol = 2
)

// Enum value maps for Capability_Protocol.
var (
	Capability_Protocol_name = map[int32]string{
		0: "HTTP",
		1: "TCP",
		2: "REDIS",
	}
	Capability_Protocol_value = map[string]int32{
		"HTTP":  0,
		"TCP":   1,
		"REDIS": 2,
	}
)

func (x Capability_Protocol) Enum() *Capability_Protocol {
	p := new(Capability_Protocol)
	*p = x
	return p
}

func (x Capability_Protocol) String() string {
	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}

func (Capability_Protocol) Descriptor() protoreflect.EnumDescriptor {
	return file_envoy_service_discovery_v2_hds_proto_enumTypes[0].Descriptor()
}

func (Capability_Protocol) Type() protoreflect.EnumType {
	return &file_envoy_service_discovery_v2_hds_proto_enumTypes[0]
}

func (x Capability_Protocol) Number() protoreflect.EnumNumber {
	return protoreflect.EnumNumber(x)
}

// Deprecated: Use Capability_Protocol.Descriptor instead.
func (Capability_Protocol) EnumDescriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{0, 0}
}

// Defines supported protocols etc, so the management server can assign proper
// endpoints to healthcheck.
type Capability struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	HealthCheckProtocols []Capability_Protocol `protobuf:"varint,1,rep,packed,name=health_check_protocols,json=healthCheckProtocols,proto3,enum=envoy.service.discovery.v2.Capability_Protocol" json:"health_check_protocols,omitempty"`
}

func (x *Capability) Reset() {
	*x = Capability{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[0]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*Capability) ProtoMessage() {}

func (x *Capability) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_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 Capability.ProtoReflect.Descriptor instead.
func (*Capability) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{0}
}

func (x *Capability) GetHealthCheckProtocols() []Capability_Protocol {
	if x != nil {
		return x.HealthCheckProtocols
	}
	return nil
}

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

	Node       *core.Node  `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
	Capability *Capability `protobuf:"bytes,2,opt,name=capability,proto3" json:"capability,omitempty"`
}

func (x *HealthCheckRequest) Reset() {
	*x = HealthCheckRequest{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[1]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*HealthCheckRequest) ProtoMessage() {}

func (x *HealthCheckRequest) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_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 HealthCheckRequest.ProtoReflect.Descriptor instead.
func (*HealthCheckRequest) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{1}
}

func (x *HealthCheckRequest) GetNode() *core.Node {
	if x != nil {
		return x.Node
	}
	return nil
}

func (x *HealthCheckRequest) GetCapability() *Capability {
	if x != nil {
		return x.Capability
	}
	return nil
}

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

	Endpoint     *endpoint.Endpoint `protobuf:"bytes,1,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
	HealthStatus core.HealthStatus  `protobuf:"varint,2,opt,name=health_status,json=healthStatus,proto3,enum=envoy.api.v2.core.HealthStatus" json:"health_status,omitempty"`
}

func (x *EndpointHealth) Reset() {
	*x = EndpointHealth{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[2]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*EndpointHealth) ProtoMessage() {}

func (x *EndpointHealth) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_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 EndpointHealth.ProtoReflect.Descriptor instead.
func (*EndpointHealth) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{2}
}

func (x *EndpointHealth) GetEndpoint() *endpoint.Endpoint {
	if x != nil {
		return x.Endpoint
	}
	return nil
}

func (x *EndpointHealth) GetHealthStatus() core.HealthStatus {
	if x != nil {
		return x.HealthStatus
	}
	return core.HealthStatus_UNKNOWN
}

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

	EndpointsHealth []*EndpointHealth `protobuf:"bytes,1,rep,name=endpoints_health,json=endpointsHealth,proto3" json:"endpoints_health,omitempty"`
}

func (x *EndpointHealthResponse) Reset() {
	*x = EndpointHealthResponse{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[3]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*EndpointHealthResponse) ProtoMessage() {}

func (x *EndpointHealthResponse) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[3]
	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 EndpointHealthResponse.ProtoReflect.Descriptor instead.
func (*EndpointHealthResponse) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{3}
}

func (x *EndpointHealthResponse) GetEndpointsHealth() []*EndpointHealth {
	if x != nil {
		return x.EndpointsHealth
	}
	return nil
}

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

	// Types that are assignable to RequestType:
	//	*HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest
	//	*HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse
	RequestType isHealthCheckRequestOrEndpointHealthResponse_RequestType `protobuf_oneof:"request_type"`
}

func (x *HealthCheckRequestOrEndpointHealthResponse) Reset() {
	*x = HealthCheckRequestOrEndpointHealthResponse{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[4]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*HealthCheckRequestOrEndpointHealthResponse) ProtoMessage() {}

func (x *HealthCheckRequestOrEndpointHealthResponse) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[4]
	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 HealthCheckRequestOrEndpointHealthResponse.ProtoReflect.Descriptor instead.
func (*HealthCheckRequestOrEndpointHealthResponse) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{4}
}

func (m *HealthCheckRequestOrEndpointHealthResponse) GetRequestType() isHealthCheckRequestOrEndpointHealthResponse_RequestType {
	if m != nil {
		return m.RequestType
	}
	return nil
}

func (x *HealthCheckRequestOrEndpointHealthResponse) GetHealthCheckRequest() *HealthCheckRequest {
	if x, ok := x.GetRequestType().(*HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest); ok {
		return x.HealthCheckRequest
	}
	return nil
}

func (x *HealthCheckRequestOrEndpointHealthResponse) GetEndpointHealthResponse() *EndpointHealthResponse {
	if x, ok := x.GetRequestType().(*HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse); ok {
		return x.EndpointHealthResponse
	}
	return nil
}

type isHealthCheckRequestOrEndpointHealthResponse_RequestType interface {
	isHealthCheckRequestOrEndpointHealthResponse_RequestType()
}

type HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest struct {
	HealthCheckRequest *HealthCheckRequest `protobuf:"bytes,1,opt,name=health_check_request,json=healthCheckRequest,proto3,oneof"`
}

type HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse struct {
	EndpointHealthResponse *EndpointHealthResponse `protobuf:"bytes,2,opt,name=endpoint_health_response,json=endpointHealthResponse,proto3,oneof"`
}

func (*HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest) isHealthCheckRequestOrEndpointHealthResponse_RequestType() {
}

func (*HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse) isHealthCheckRequestOrEndpointHealthResponse_RequestType() {
}

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

	Locality  *core.Locality       `protobuf:"bytes,1,opt,name=locality,proto3" json:"locality,omitempty"`
	Endpoints []*endpoint.Endpoint `protobuf:"bytes,2,rep,name=endpoints,proto3" json:"endpoints,omitempty"`
}

func (x *LocalityEndpoints) Reset() {
	*x = LocalityEndpoints{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[5]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*LocalityEndpoints) ProtoMessage() {}

func (x *LocalityEndpoints) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[5]
	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 LocalityEndpoints.ProtoReflect.Descriptor instead.
func (*LocalityEndpoints) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{5}
}

func (x *LocalityEndpoints) GetLocality() *core.Locality {
	if x != nil {
		return x.Locality
	}
	return nil
}

func (x *LocalityEndpoints) GetEndpoints() []*endpoint.Endpoint {
	if x != nil {
		return x.Endpoints
	}
	return nil
}

// The cluster name and locality is provided to Envoy for the endpoints that it
// health checks to support statistics reporting, logging and debugging by the
// Envoy instance (outside of HDS). For maximum usefulness, it should match the
// same cluster structure as that provided by EDS.
type ClusterHealthCheck struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	ClusterName       string               `protobuf:"bytes,1,opt,name=cluster_name,json=clusterName,proto3" json:"cluster_name,omitempty"`
	HealthChecks      []*core.HealthCheck  `protobuf:"bytes,2,rep,name=health_checks,json=healthChecks,proto3" json:"health_checks,omitempty"`
	LocalityEndpoints []*LocalityEndpoints `protobuf:"bytes,3,rep,name=locality_endpoints,json=localityEndpoints,proto3" json:"locality_endpoints,omitempty"`
}

func (x *ClusterHealthCheck) Reset() {
	*x = ClusterHealthCheck{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[6]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*ClusterHealthCheck) ProtoMessage() {}

func (x *ClusterHealthCheck) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[6]
	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 ClusterHealthCheck.ProtoReflect.Descriptor instead.
func (*ClusterHealthCheck) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{6}
}

func (x *ClusterHealthCheck) GetClusterName() string {
	if x != nil {
		return x.ClusterName
	}
	return ""
}

func (x *ClusterHealthCheck) GetHealthChecks() []*core.HealthCheck {
	if x != nil {
		return x.HealthChecks
	}
	return nil
}

func (x *ClusterHealthCheck) GetLocalityEndpoints() []*LocalityEndpoints {
	if x != nil {
		return x.LocalityEndpoints
	}
	return nil
}

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

	ClusterHealthChecks []*ClusterHealthCheck `protobuf:"bytes,1,rep,name=cluster_health_checks,json=clusterHealthChecks,proto3" json:"cluster_health_checks,omitempty"`
	// The default is 1 second.
	Interval *duration.Duration `protobuf:"bytes,2,opt,name=interval,proto3" json:"interval,omitempty"`
}

func (x *HealthCheckSpecifier) Reset() {
	*x = HealthCheckSpecifier{}
	if protoimpl.UnsafeEnabled {
		mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[7]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

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

func (*HealthCheckSpecifier) ProtoMessage() {}

func (x *HealthCheckSpecifier) ProtoReflect() protoreflect.Message {
	mi := &file_envoy_service_discovery_v2_hds_proto_msgTypes[7]
	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 HealthCheckSpecifier.ProtoReflect.Descriptor instead.
func (*HealthCheckSpecifier) Descriptor() ([]byte, []int) {
	return file_envoy_service_discovery_v2_hds_proto_rawDescGZIP(), []int{7}
}

func (x *HealthCheckSpecifier) GetClusterHealthChecks() []*ClusterHealthCheck {
	if x != nil {
		return x.ClusterHealthChecks
	}
	return nil
}

func (x *HealthCheckSpecifier) GetInterval() *duration.Duration {
	if x != nil {
		return x.Interval
	}
	return nil
}

var File_envoy_service_discovery_v2_hds_proto protoreflect.FileDescriptor

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}

var (
	file_envoy_service_discovery_v2_hds_proto_rawDescOnce sync.Once
	file_envoy_service_discovery_v2_hds_proto_rawDescData = file_envoy_service_discovery_v2_hds_proto_rawDesc
)

func file_envoy_service_discovery_v2_hds_proto_rawDescGZIP() []byte {
	file_envoy_service_discovery_v2_hds_proto_rawDescOnce.Do(func() {
		file_envoy_service_discovery_v2_hds_proto_rawDescData = protoimpl.X.CompressGZIP(file_envoy_service_discovery_v2_hds_proto_rawDescData)
	})
	return file_envoy_service_discovery_v2_hds_proto_rawDescData
}

var file_envoy_service_discovery_v2_hds_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_envoy_service_discovery_v2_hds_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
var file_envoy_service_discovery_v2_hds_proto_goTypes = []interface{}{
	(Capability_Protocol)(0),                           // 0: envoy.service.discovery.v2.Capability.Protocol
	(*Capability)(nil),                                 // 1: envoy.service.discovery.v2.Capability
	(*HealthCheckRequest)(nil),                         // 2: envoy.service.discovery.v2.HealthCheckRequest
	(*EndpointHealth)(nil),                             // 3: envoy.service.discovery.v2.EndpointHealth
	(*EndpointHealthResponse)(nil),                     // 4: envoy.service.discovery.v2.EndpointHealthResponse
	(*HealthCheckRequestOrEndpointHealthResponse)(nil), // 5: envoy.service.discovery.v2.HealthCheckRequestOrEndpointHealthResponse
	(*LocalityEndpoints)(nil),                          // 6: envoy.service.discovery.v2.LocalityEndpoints
	(*ClusterHealthCheck)(nil),                         // 7: envoy.service.discovery.v2.ClusterHealthCheck
	(*HealthCheckSpecifier)(nil),                       // 8: envoy.service.discovery.v2.HealthCheckSpecifier
	(*core.Node)(nil),                                  // 9: envoy.api.v2.core.Node
	(*endpoint.Endpoint)(nil),                          // 10: envoy.api.v2.endpoint.Endpoint
	(core.HealthStatus)(0),                             // 11: envoy.api.v2.core.HealthStatus
	(*core.Locality)(nil),                              // 12: envoy.api.v2.core.Locality
	(*core.HealthCheck)(nil),                           // 13: envoy.api.v2.core.HealthCheck
	(*duration.Duration)(nil),                          // 14: google.protobuf.Duration
}
var file_envoy_service_discovery_v2_hds_proto_depIdxs = []int32{
	0,  // 0: envoy.service.discovery.v2.Capability.health_check_protocols:type_name -> envoy.service.discovery.v2.Capability.Protocol
	9,  // 1: envoy.service.discovery.v2.HealthCheckRequest.node:type_name -> envoy.api.v2.core.Node
	1,  // 2: envoy.service.discovery.v2.HealthCheckRequest.capability:type_name -> envoy.service.discovery.v2.Capability
	10, // 3: envoy.service.discovery.v2.EndpointHealth.endpoint:type_name -> envoy.api.v2.endpoint.Endpoint
	11, // 4: envoy.service.discovery.v2.EndpointHealth.health_status:type_name -> envoy.api.v2.core.HealthStatus
	3,  // 5: envoy.service.discovery.v2.EndpointHealthResponse.endpoints_health:type_name -> envoy.service.discovery.v2.EndpointHealth
	2,  // 6: envoy.service.discovery.v2.HealthCheckRequestOrEndpointHealthResponse.health_check_request:type_name -> envoy.service.discovery.v2.HealthCheckRequest
	4,  // 7: envoy.service.discovery.v2.HealthCheckRequestOrEndpointHealthResponse.endpoint_health_response:type_name -> envoy.service.discovery.v2.EndpointHealthResponse
	12, // 8: envoy.service.discovery.v2.LocalityEndpoints.locality:type_name -> envoy.api.v2.core.Locality
	10, // 9: envoy.service.discovery.v2.LocalityEndpoints.endpoints:type_name -> envoy.api.v2.endpoint.Endpoint
	13, // 10: envoy.service.discovery.v2.ClusterHealthCheck.health_checks:type_name -> envoy.api.v2.core.HealthCheck
	6,  // 11: envoy.service.discovery.v2.ClusterHealthCheck.locality_endpoints:type_name -> envoy.service.discovery.v2.LocalityEndpoints
	7,  // 12: envoy.service.discovery.v2.HealthCheckSpecifier.cluster_health_checks:type_name -> envoy.service.discovery.v2.ClusterHealthCheck
	14, // 13: envoy.service.discovery.v2.HealthCheckSpecifier.interval:type_name -> google.protobuf.Duration
	5,  // 14: envoy.service.discovery.v2.HealthDiscoveryService.StreamHealthCheck:input_type -> envoy.service.discovery.v2.HealthCheckRequestOrEndpointHealthResponse
	5,  // 15: envoy.service.discovery.v2.HealthDiscoveryService.FetchHealthCheck:input_type -> envoy.service.discovery.v2.HealthCheckRequestOrEndpointHealthResponse
	8,  // 16: envoy.service.discovery.v2.HealthDiscoveryService.StreamHealthCheck:output_type -> envoy.service.discovery.v2.HealthCheckSpecifier
	8,  // 17: envoy.service.discovery.v2.HealthDiscoveryService.FetchHealthCheck:output_type -> envoy.service.discovery.v2.HealthCheckSpecifier
	16, // [16:18] is the sub-list for method output_type
	14, // [14:16] is the sub-list for method input_type
	14, // [14:14] is the sub-list for extension type_name
	14, // [14:14] is the sub-list for extension extendee
	0,  // [0:14] is the sub-list for field type_name
}

func init() { file_envoy_service_discovery_v2_hds_proto_init() }
func file_envoy_service_discovery_v2_hds_proto_init() {
	if File_envoy_service_discovery_v2_hds_proto != nil {
		return
	}
	if !protoimpl.UnsafeEnabled {
		file_envoy_service_discovery_v2_hds_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*Capability); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*HealthCheckRequest); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*EndpointHealth); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*EndpointHealthResponse); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*HealthCheckRequestOrEndpointHealthResponse); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*LocalityEndpoints); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*ClusterHealthCheck); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_envoy_service_discovery_v2_hds_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*HealthCheckSpecifier); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
	}
	file_envoy_service_discovery_v2_hds_proto_msgTypes[4].OneofWrappers = []interface{}{
		(*HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest)(nil),
		(*HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse)(nil),
	}
	type x struct{}
	out := protoimpl.TypeBuilder{
		File: protoimpl.DescBuilder{
			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
			RawDescriptor: file_envoy_service_discovery_v2_hds_proto_rawDesc,
			NumEnums:      1,
			NumMessages:   8,
			NumExtensions: 0,
			NumServices:   1,
		},
		GoTypes:           file_envoy_service_discovery_v2_hds_proto_goTypes,
		DependencyIndexes: file_envoy_service_discovery_v2_hds_proto_depIdxs,
		EnumInfos:         file_envoy_service_discovery_v2_hds_proto_enumTypes,
		MessageInfos:      file_envoy_service_discovery_v2_hds_proto_msgTypes,
	}.Build()
	File_envoy_service_discovery_v2_hds_proto = out.File
	file_envoy_service_discovery_v2_hds_proto_rawDesc = nil
	file_envoy_service_discovery_v2_hds_proto_goTypes = nil
	file_envoy_service_discovery_v2_hds_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

// HealthDiscoveryServiceClient is the client API for HealthDiscoveryService service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type HealthDiscoveryServiceClient interface {
	// 1. Envoy starts up and if its can_healthcheck option in the static
	//    bootstrap config is enabled, sends HealthCheckRequest to the management
	//    server. It supplies its capabilities (which protocol it can health check
	//    with, what zone it resides in, etc.).
	// 2. In response to (1), the management server designates this Envoy as a
	//    healthchecker to health check a subset of all upstream hosts for a given
	//    cluster (for example upstream Host 1 and Host 2). It streams
	//    HealthCheckSpecifier messages with cluster related configuration for all
	//    clusters this Envoy is designated to health check. Subsequent
	//    HealthCheckSpecifier message will be sent on changes to:
	//    a. Endpoints to health checks
	//    b. Per cluster configuration change
	// 3. Envoy creates a health probe based on the HealthCheck config and sends
	//    it to endpoint(ip:port) of Host 1 and 2. Based on the HealthCheck
	//    configuration Envoy waits upon the arrival of the probe response and
	//    looks at the content of the response to decide whether the endpoint is
	//    healthy or not. If a response hasn't been received within the timeout
	//    interval, the endpoint health status is considered TIMEOUT.
	// 4. Envoy reports results back in an EndpointHealthResponse message.
	//    Envoy streams responses as often as the interval configured by the
	//    management server in HealthCheckSpecifier.
	// 5. The management Server collects health statuses for all endpoints in the
	//    cluster (for all clusters) and uses this information to construct
	//    EndpointDiscoveryResponse messages.
	// 6. Once Envoy has a list of upstream endpoints to send traffic to, it load
	//    balances traffic to them without additional health checking. It may
	//    use inline healthcheck (i.e. consider endpoint UNHEALTHY if connection
	//    failed to a particular endpoint to account for health status propagation
	//    delay between HDS and EDS).
	// By default, can_healthcheck is true. If can_healthcheck is false, Cluster
	// configuration may not contain HealthCheck message.
	// TODO(htuch): How is can_healthcheck communicated to CDS to ensure the above
	// invariant?
	// TODO(htuch): Add @amb67's diagram.
	StreamHealthCheck(ctx context.Context, opts ...grpc.CallOption) (HealthDiscoveryService_StreamHealthCheckClient, error)
	// TODO(htuch): Unlike the gRPC version, there is no stream-based binding of
	// request/response. Should we add an identifier to the HealthCheckSpecifier
	// to bind with the response?
	FetchHealthCheck(ctx context.Context, in *HealthCheckRequestOrEndpointHealthResponse, opts ...grpc.CallOption) (*HealthCheckSpecifier, error)
}

type healthDiscoveryServiceClient struct {
	cc grpc.ClientConnInterface
}

func NewHealthDiscoveryServiceClient(cc grpc.ClientConnInterface) HealthDiscoveryServiceClient {
	return &healthDiscoveryServiceClient{cc}
}

func (c *healthDiscoveryServiceClient) StreamHealthCheck(ctx context.Context, opts ...grpc.CallOption) (HealthDiscoveryService_StreamHealthCheckClient, error) {
	stream, err := c.cc.NewStream(ctx, &_HealthDiscoveryService_serviceDesc.Streams[0], "/envoy.service.discovery.v2.HealthDiscoveryService/StreamHealthCheck", opts...)
	if err != nil {
		return nil, err
	}
	x := &healthDiscoveryServiceStreamHealthCheckClient{stream}
	return x, nil
}

type HealthDiscoveryService_StreamHealthCheckClient interface {
	Send(*HealthCheckRequestOrEndpointHealthResponse) error
	Recv() (*HealthCheckSpecifier, error)
	grpc.ClientStream
}

type healthDiscoveryServiceStreamHealthCheckClient struct {
	grpc.ClientStream
}

func (x *healthDiscoveryServiceStreamHealthCheckClient) Send(m *HealthCheckRequestOrEndpointHealthResponse) error {
	return x.ClientStream.SendMsg(m)
}

func (x *healthDiscoveryServiceStreamHealthCheckClient) Recv() (*HealthCheckSpecifier, error) {
	m := new(HealthCheckSpecifier)
	if err := x.ClientStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

func (c *healthDiscoveryServiceClient) FetchHealthCheck(ctx context.Context, in *HealthCheckRequestOrEndpointHealthResponse, opts ...grpc.CallOption) (*HealthCheckSpecifier, error) {
	out := new(HealthCheckSpecifier)
	err := c.cc.Invoke(ctx, "/envoy.service.discovery.v2.HealthDiscoveryService/FetchHealthCheck", in, out, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

// HealthDiscoveryServiceServer is the server API for HealthDiscoveryService service.
type HealthDiscoveryServiceServer interface {
	// 1. Envoy starts up and if its can_healthcheck option in the static
	//    bootstrap config is enabled, sends HealthCheckRequest to the management
	//    server. It supplies its capabilities (which protocol it can health check
	//    with, what zone it resides in, etc.).
	// 2. In response to (1), the management server designates this Envoy as a
	//    healthchecker to health check a subset of all upstream hosts for a given
	//    cluster (for example upstream Host 1 and Host 2). It streams
	//    HealthCheckSpecifier messages with cluster related configuration for all
	//    clusters this Envoy is designated to health check. Subsequent
	//    HealthCheckSpecifier message will be sent on changes to:
	//    a. Endpoints to health checks
	//    b. Per cluster configuration change
	// 3. Envoy creates a health probe based on the HealthCheck config and sends
	//    it to endpoint(ip:port) of Host 1 and 2. Based on the HealthCheck
	//    configuration Envoy waits upon the arrival of the probe response and
	//    looks at the content of the response to decide whether the endpoint is
	//    healthy or not. If a response hasn't been received within the timeout
	//    interval, the endpoint health status is considered TIMEOUT.
	// 4. Envoy reports results back in an EndpointHealthResponse message.
	//    Envoy streams responses as often as the interval configured by the
	//    management server in HealthCheckSpecifier.
	// 5. The management Server collects health statuses for all endpoints in the
	//    cluster (for all clusters) and uses this information to construct
	//    EndpointDiscoveryResponse messages.
	// 6. Once Envoy has a list of upstream endpoints to send traffic to, it load
	//    balances traffic to them without additional health checking. It may
	//    use inline healthcheck (i.e. consider endpoint UNHEALTHY if connection
	//    failed to a particular endpoint to account for health status propagation
	//    delay between HDS and EDS).
	// By default, can_healthcheck is true. If can_healthcheck is false, Cluster
	// configuration may not contain HealthCheck message.
	// TODO(htuch): How is can_healthcheck communicated to CDS to ensure the above
	// invariant?
	// TODO(htuch): Add @amb67's diagram.
	StreamHealthCheck(HealthDiscoveryService_StreamHealthCheckServer) error
	// TODO(htuch): Unlike the gRPC version, there is no stream-based binding of
	// request/response. Should we add an identifier to the HealthCheckSpecifier
	// to bind with the response?
	FetchHealthCheck(context.Context, *HealthCheckRequestOrEndpointHealthResponse) (*HealthCheckSpecifier, error)
}

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

func (*UnimplementedHealthDiscoveryServiceServer) StreamHealthCheck(HealthDiscoveryService_StreamHealthCheckServer) error {
	return status.Errorf(codes.Unimplemented, "method StreamHealthCheck not implemented")
}
func (*UnimplementedHealthDiscoveryServiceServer) FetchHealthCheck(context.Context, *HealthCheckRequestOrEndpointHealthResponse) (*HealthCheckSpecifier, error) {
	return nil, status.Errorf(codes.Unimplemented, "method FetchHealthCheck not implemented")
}

func RegisterHealthDiscoveryServiceServer(s *grpc.Server, srv HealthDiscoveryServiceServer) {
	s.RegisterService(&_HealthDiscoveryService_serviceDesc, srv)
}

func _HealthDiscoveryService_StreamHealthCheck_Handler(srv interface{}, stream grpc.ServerStream) error {
	return srv.(HealthDiscoveryServiceServer).StreamHealthCheck(&healthDiscoveryServiceStreamHealthCheckServer{stream})
}

type HealthDiscoveryService_StreamHealthCheckServer interface {
	Send(*HealthCheckSpecifier) error
	Recv() (*HealthCheckRequestOrEndpointHealthResponse, error)
	grpc.ServerStream
}

type healthDiscoveryServiceStreamHealthCheckServer struct {
	grpc.ServerStream
}

func (x *healthDiscoveryServiceStreamHealthCheckServer) Send(m *HealthCheckSpecifier) error {
	return x.ServerStream.SendMsg(m)
}

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

func _HealthDiscoveryService_FetchHealthCheck_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(HealthCheckRequestOrEndpointHealthResponse)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(HealthDiscoveryServiceServer).FetchHealthCheck(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: "/envoy.service.discovery.v2.HealthDiscoveryService/FetchHealthCheck",
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(HealthDiscoveryServiceServer).FetchHealthCheck(ctx, req.(*HealthCheckRequestOrEndpointHealthResponse))
	}
	return interceptor(ctx, in, info, handler)
}

var _HealthDiscoveryService_serviceDesc = grpc.ServiceDesc{
	ServiceName: "envoy.service.discovery.v2.HealthDiscoveryService",
	HandlerType: (*HealthDiscoveryServiceServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "FetchHealthCheck",
			Handler:    _HealthDiscoveryService_FetchHealthCheck_Handler,
		},
	},
	Streams: []grpc.StreamDesc{
		{
			StreamName:    "StreamHealthCheck",
			Handler:       _HealthDiscoveryService_StreamHealthCheck_Handler,
			ServerStreams: true,
			ClientStreams: true,
		},
	},
	Metadata: "envoy/service/discovery/v2/hds.proto",
}
