22 lines
352 B
Go
22 lines
352 B
Go
package svc
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import (
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"net/http"
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)
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// NewTracing returns a service that instruments traces.
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func NewTracing(next Service) Service {
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return tracing{
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next: next,
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}
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}
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type tracing struct {
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next Service
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}
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// ServeHTTP implements the Service interface.
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func (t tracing) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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t.next.ServeHTTP(w, r)
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}
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