seaweedfs/weed/stats/http_status_recorder.go

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package stats
import "net/http"
type StatusRecorder struct {
http.ResponseWriter
Status int
}
func NewStatusResponseWriter(w http.ResponseWriter) *StatusRecorder {
return &StatusRecorder{w, http.StatusOK}
}
func (r *StatusRecorder) WriteHeader(status int) {
r.Status = status
r.ResponseWriter.WriteHeader(status)
}
func (r *StatusRecorder) Flush() {
r.ResponseWriter.(http.Flusher).Flush()
}