tracing

Documentation

Index

• Variables
• func AddSpansFromResponse(req *http.Request, resp *http.Response)
• func GetChromeTracingContext(req *http.Request) context.Context
• func GetTracer(ctx context.Context, name string) trace.Tracer
• func TraceProvider(perspective string) (trace.TracerProvider, error)
• type KeyValueSpansPropagator
  • func NewKeyValueSpansPropagator(serializedMap string) *KeyValueSpansPropagator
  • func (p *KeyValueSpansPropagator) Extract(ctx context.Context, key string) (context.Context, error)
  • func (p *KeyValueSpansPropagator) Inject(ctx context.Context, key string) error
  • func (p *KeyValueSpansPropagator) Serialize() string

Variables

var (
	ErrKeyAlreadyExists = errors.New("key already exists")
	ErrKeyNotFound      = errors.New("key not found")
)

var (
	Enabled = false
)

Functions

func AddSpansFromResponse

func AddSpansFromResponse(req *http.Request, resp *http.Response)

func GetChromeTracingContext

func GetChromeTracingContext(req *http.Request) context.Context

func GetTracer

func GetTracer(ctx context.Context, name string) trace.Tracer

func TraceProvider

func TraceProvider(perspective string) (trace.TracerProvider, error)

Types

type KeyValueSpansPropagator

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

func NewKeyValueSpansPropagator

func NewKeyValueSpansPropagator(serializedMap string) *KeyValueSpansPropagator

func (*KeyValueSpansPropagator) Extract

func (p *KeyValueSpansPropagator) Extract(ctx context.Context, key string) (context.Context, error)

func (*KeyValueSpansPropagator) Inject

func (p *KeyValueSpansPropagator) Inject(ctx context.Context, key string) error

func (*KeyValueSpansPropagator) Serialize

func (p *KeyValueSpansPropagator) Serialize() string