opentracing

package

v0.0.0-...-b08fcc5 Latest Latest Go to latest Published: Jun 22, 2023 License: Apache-2.0 Imports: 13 Imported by: 0

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Repository

github.com/Nbyete/common

Documentation ¶

Index ¶

Constants
Variables
func NewClientTraceWrapper(trace opentracing.Tracer) client.Wrapper
func NewServerTraceHandler(trace opentracing.Tracer) server.HandlerWrapper
func StartSpanFromContext(ctx context.Context, tracer opentracing.Tracer, endpoint string) (context.Context, opentracing.Span, error)
type RpcClientContext
type TraceWrapper

Constants ¶

View Source

const RpcContextKey = "_rpc_context_key"

Variables ¶

View Source

var (
	//TracingComponentTag tags
	TracingComponentTag = opentracing.Tag{Key: string(ext.Component), Value: "gRPC"}
)

Functions ¶

func NewClientTraceWrapper ¶

func NewClientTraceWrapper(trace opentracing.Tracer) client.Wrapper

NewClientTraceWrapper accepts an open tracing Trace and returns a Client Wrapper

func NewServerTraceHandler ¶

func NewServerTraceHandler(trace opentracing.Tracer) server.HandlerWrapper

func StartSpanFromContext ¶

func StartSpanFromContext(ctx context.Context, tracer opentracing.Tracer, endpoint string) (context.Context, opentracing.Span, error)

StartSpanFromContext returns a new span with the given operation name and options. If a span is found in the context, it will be used as the parent of the resulting span.

Types ¶

type RpcClientContext ¶

type RpcClientContext struct {
	Endpoint  string
	Request   interface{}
	Response  interface{}
	TraceID   string
	StartTime time.Time
}

type TraceWrapper ¶

type TraceWrapper struct {
	client.Client
	Trace opentracing.Tracer
}

TraceWrapper trace 包装器

func (*TraceWrapper) Call ¶

func (o *TraceWrapper) Call(ctx context.Context, req client.Request, rsp interface{}, opts ...client.CallOption) (err error)

func (*TraceWrapper) Publish ¶

func (o *TraceWrapper) Publish(ctx context.Context, p client.Message, opts ...client.PublishOption) error

func (*TraceWrapper) Stream ¶

func (o *TraceWrapper) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Stream, error)

Source Files ¶

View all Source files

opentracing.go

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