opentelemetry

Documentation

Index

• Constants
• func SemVersion() string
• func Version() string
• type Opentelemetry
  • func New(opts ...Option) *Opentelemetry
  • func (o *Opentelemetry) BuildClientFilter() tars.ClientFilterMiddleware
  • func (o *Opentelemetry) BuildHttpHandler() func(next http.Handler) http.Handler
  • func (o *Opentelemetry) BuildServerFilter() tars.ServerFilterMiddleware
• type Option
  • func WithMeterProvider(mp metric.MeterProvider) Option
  • func WithPropagators(p propagation.TextMapPropagator) Option
  • func WithTracerProvider(tp trace.TracerProvider) Option

Constants

const (
	TarsRpcRetKey = attribute.Key("tars.rpc.ret")
)

Functions

func SemVersion

func SemVersion() string

SemVersion is the semantic version to be supplied to tracer/meter creation.

func Version

func Version() string

Version is the current release version of the TarsGo instrumentation.

Types

type Opentelemetry

type Opentelemetry struct {
	Propagators    propagation.TextMapPropagator
	TracerProvider trace.TracerProvider
	MeterProvider  metric.MeterProvider
	// contains filtered or unexported fields
}

func New

func New(opts ...Option) *Opentelemetry

func (*Opentelemetry) BuildClientFilter

func (o *Opentelemetry) BuildClientFilter() tars.ClientFilterMiddleware

func (*Opentelemetry) BuildHttpHandler

func (o *Opentelemetry) BuildHttpHandler() func(next http.Handler) http.Handler

func (*Opentelemetry) BuildServerFilter

func (o *Opentelemetry) BuildServerFilter() tars.ServerFilterMiddleware

type Option

type Option func(*Opentelemetry)

func WithMeterProvider

func WithMeterProvider(mp metric.MeterProvider) Option

func WithPropagators

func WithPropagators(p propagation.TextMapPropagator) Option

func WithTracerProvider

func WithTracerProvider(tp trace.TracerProvider) Option