gtracing

Documentation

Index

• Constants
• func FastContextWithSpan(ctx *fasthttp.RequestCtx, span opentracing.Span)
• func FastHTTPTraceWrapper(tracer opentracing.Tracer, h fasthttp.RequestHandler) fasthttp.RequestHandler
• func InitTracer(serviceName string, logger *zap.Logger) (tracer opentracing.Tracer, _ error)
• func StartSpanFromContext(ctx context.Context, operationName string, opts ...opentracing.StartSpanOption) (opentracing.Span, error)
• func StartSpanFromFastContext(ctx *fasthttp.RequestCtx, operationName string, ...) (opentracing.Span, error)

Constants

const (
	CtxSpanFieldName = "_trspawn"
)

Functions

func FastContextWithSpan

func FastContextWithSpan(ctx *fasthttp.RequestCtx, span opentracing.Span)

FastContextWithSpan extension for fasthttp

func FastHTTPTraceWrapper

func FastHTTPTraceWrapper(tracer opentracing.Tracer, h fasthttp.RequestHandler) fasthttp.RequestHandler

FastHTTPTraceWrapper must be the first in the chain of wrappers if we wan't to test them too

func InitTracer

func InitTracer(serviceName string, logger *zap.Logger) (tracer opentracing.Tracer, _ error)

InitTracer object

func StartSpanFromContext

func StartSpanFromContext(ctx context.Context, operationName string, opts ...opentracing.StartSpanOption) (opentracing.Span, error)

StartSpanFromContext same as standart but creates only from parent span

func StartSpanFromFastContext

func StartSpanFromFastContext(ctx *fasthttp.RequestCtx, operationName string, opts ...opentracing.StartSpanOption) (opentracing.Span, error)

StartSpanFromFastContext extension for fasthttp