httpgrpcutil

Documentation

Index

• func GetParentSpanForRequest(tracer opentracing.Tracer, req *httpgrpc.HTTPRequest) (opentracing.SpanContext, error)
• type HttpgrpcHeadersCarrier
  • func (c *HttpgrpcHeadersCarrier) ForeachKey(handler func(key, val string) error) error
  • func (c *HttpgrpcHeadersCarrier) Set(key, val string)

Functions

func GetParentSpanForRequest

func GetParentSpanForRequest(tracer opentracing.Tracer, req *httpgrpc.HTTPRequest) (opentracing.SpanContext, error)

Types

type HttpgrpcHeadersCarrier

type HttpgrpcHeadersCarrier httpgrpc.HTTPRequest

Used to transfer trace information from/to HTTP request.

func (*HttpgrpcHeadersCarrier) ForeachKey

func (c *HttpgrpcHeadersCarrier) ForeachKey(handler func(key, val string) error) error

func (*HttpgrpcHeadersCarrier) Set

func (c *HttpgrpcHeadersCarrier) Set(key, val string)