trace

package

v1.0.2 Latest Latest Go to latest Published: Dec 18, 2021 License: MIT Imports: 6 Imported by: 0

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var ContextKey = TraceKey("trace-key")

func NewGocoreTraceService(params ...interface{}) (interface{}, error)

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

func (provider *GocoreTraceProvider) Boot(c framework.Container) error

Boot will called when the service instantiate

func (provider *GocoreTraceProvider) IsDefer() bool

IsDefer define whether the service instantiate when first make or register

func (provider *GocoreTraceProvider) Name() string

/ Name define the name for this service

func (provider *GocoreTraceProvider) Params(c framework.Container) []interface{}

Params define the necessary params for NewInstance

func (provider *GocoreTraceProvider) Register(c framework.Container) framework.NewInstance

Register registe a new function for make a service instance

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

func (t *GocoreTraceService) ExtractHTTP(req *http.Request) *contract.TraceContext

func (t *GocoreTraceService) GetTrace(c context.Context) *contract.TraceContext

func (t *GocoreTraceService) InjectHTTP(req *http.Request, tc *contract.TraceContext) *http.Request

func (t *GocoreTraceService) NewTrace() *contract.TraceContext

NewTrace 生成新的跟踪

func (t *GocoreTraceService) SetSpanIDService(service contract.IDService)

func (t *GocoreTraceService) SetTraceIDService(service contract.IDService)

func (t *GocoreTraceService) StartSpan(tc *contract.TraceContext) *contract.TraceContext

func (t *GocoreTraceService) ToMap(tc *contract.TraceContext) map[string]string

func (t *GocoreTraceService) WithTrace(c context.Context, trace *contract.TraceContext) context.Context

type TraceKey string