grpc_lb_v1

type ClientStats struct {

	// The timestamp of generating the report.
	Timestamp *timestamppb.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	// The total number of RPCs that started.
	NumCallsStarted int64 `protobuf:"varint,2,opt,name=num_calls_started,json=numCallsStarted,proto3" json:"num_calls_started,omitempty"`
	// The total number of RPCs that finished.
	NumCallsFinished int64 `protobuf:"varint,3,opt,name=num_calls_finished,json=numCallsFinished,proto3" json:"num_calls_finished,omitempty"`
	// The total number of RPCs that failed to reach a server except dropped RPCs.
	NumCallsFinishedWithClientFailedToSend int64 `` /* 188-byte string literal not displayed */
	// The total number of RPCs that finished and are known to have been received
	// by a server.
	NumCallsFinishedKnownReceived int64 `` /* 155-byte string literal not displayed */
	// The list of dropped calls.
	CallsFinishedWithDrop []*ClientStatsPerToken `` /* 128-byte string literal not displayed */
	// contains filtered or unexported fields
}

type ClientStatsPerToken struct {

	// See Server.load_balance_token.
	LoadBalanceToken string `protobuf:"bytes,1,opt,name=load_balance_token,json=loadBalanceToken,proto3" json:"load_balance_token,omitempty"`
	// The total number of RPCs that finished associated with the token.
	NumCalls int64 `protobuf:"varint,2,opt,name=num_calls,json=numCalls,proto3" json:"num_calls,omitempty"`
	// contains filtered or unexported fields
}

type FallbackResponse struct {
	// contains filtered or unexported fields
}

type InitialLoadBalanceRequest struct {

	// The name of the load balanced service (e.g., service.googleapis.com). Its
	// length should be less than 256 bytes.
	// The name might include a port number. How to handle the port number is up
	// to the balancer.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// contains filtered or unexported fields
}

type InitialLoadBalanceResponse struct {

	// This interval defines how often the client should send the client stats
	// to the load balancer. Stats should only be reported when the duration is
	// positive.
	ClientStatsReportInterval *durationpb.Duration `` /* 140-byte string literal not displayed */
	// contains filtered or unexported fields
}

type LoadBalanceRequest struct {

	// Types that are assignable to LoadBalanceRequestType:
	//
	//	*LoadBalanceRequest_InitialRequest
	//	*LoadBalanceRequest_ClientStats
	LoadBalanceRequestType isLoadBalanceRequest_LoadBalanceRequestType `protobuf_oneof:"load_balance_request_type"`
	// contains filtered or unexported fields
}

type LoadBalanceRequest_ClientStats struct {
	// The client stats should be periodically reported to the load balancer
	// based on the duration defined in the InitialLoadBalanceResponse.
	ClientStats *ClientStats `protobuf:"bytes,2,opt,name=client_stats,json=clientStats,proto3,oneof"`
}

type LoadBalanceRequest_InitialRequest struct {
	// This message should be sent on the first request to the load balancer.
	InitialRequest *InitialLoadBalanceRequest `protobuf:"bytes,1,opt,name=initial_request,json=initialRequest,proto3,oneof"`
}

type LoadBalanceResponse struct {

	// Types that are assignable to LoadBalanceResponseType:
	//
	//	*LoadBalanceResponse_InitialResponse
	//	*LoadBalanceResponse_ServerList
	//	*LoadBalanceResponse_FallbackResponse
	LoadBalanceResponseType isLoadBalanceResponse_LoadBalanceResponseType `protobuf_oneof:"load_balance_response_type"`
	// contains filtered or unexported fields
}

type LoadBalanceResponse_FallbackResponse struct {
	// If this field is set, then the client should eagerly enter fallback
	// mode (even if there are existing, healthy connections to backends).
	FallbackResponse *FallbackResponse `protobuf:"bytes,3,opt,name=fallback_response,json=fallbackResponse,proto3,oneof"`
}

type LoadBalanceResponse_InitialResponse struct {
	// This message should be sent on the first response to the client.
	InitialResponse *InitialLoadBalanceResponse `protobuf:"bytes,1,opt,name=initial_response,json=initialResponse,proto3,oneof"`
}

type LoadBalanceResponse_ServerList struct {
	// Contains the list of servers selected by the load balancer. The client
	// should send requests to these servers in the specified order.
	ServerList *ServerList `protobuf:"bytes,2,opt,name=server_list,json=serverList,proto3,oneof"`
}

type LoadBalancerClient interface {
	// Bidirectional rpc to get a list of servers.
	BalanceLoad(ctx context.Context, opts ...grpc.CallOption) (LoadBalancer_BalanceLoadClient, error)
}

type LoadBalancerServer interface {
	// Bidirectional rpc to get a list of servers.
	BalanceLoad(LoadBalancer_BalanceLoadServer) error
}

type LoadBalancer_BalanceLoadClient interface {
	Send(*LoadBalanceRequest) error
	Recv() (*LoadBalanceResponse, error)
	grpc.ClientStream
}

type LoadBalancer_BalanceLoadServer interface {
	Send(*LoadBalanceResponse) error
	Recv() (*LoadBalanceRequest, error)
	grpc.ServerStream
}

type Server struct {

	// A resolved address for the server, serialized in network-byte-order. It may
	// either be an IPv4 or IPv6 address.
	IpAddress []byte `protobuf:"bytes,1,opt,name=ip_address,json=ipAddress,proto3" json:"ip_address,omitempty"`
	// A resolved port number for the server.
	Port int32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
	// An opaque but printable token for load reporting. The client must include
	// the token of the picked server into the initial metadata when it starts a
	// call to that server. The token is used by the server to verify the request
	// and to allow the server to report load to the gRPC LB system. The token is
	// also used in client stats for reporting dropped calls.
	//
	// Its length can be variable but must be less than 50 bytes.
	LoadBalanceToken string `protobuf:"bytes,3,opt,name=load_balance_token,json=loadBalanceToken,proto3" json:"load_balance_token,omitempty"`
	// Indicates whether this particular request should be dropped by the client.
	// If the request is dropped, there will be a corresponding entry in
	// ClientStats.calls_finished_with_drop.
	Drop bool `protobuf:"varint,4,opt,name=drop,proto3" json:"drop,omitempty"`
	// contains filtered or unexported fields
}

type ServerList struct {

	// Contains a list of servers selected by the load balancer. The list will
	// be updated when server resolutions change or as needed to balance load
	// across more servers. The client should consume the server list in order
	// unless instructed otherwise via the client_config.
	Servers []*Server `protobuf:"bytes,1,rep,name=servers,proto3" json:"servers,omitempty"`
	// contains filtered or unexported fields
}

type UnimplementedLoadBalancerServer struct {
}

type UnsafeLoadBalancerServer interface {
	// contains filtered or unexported methods
}