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package linuxstatus
import (
"fmt"
"time"
"errors"
"go.wit.com/log"
)
func (ls *LinuxStatus) Update() {
if ! ls.Ready() {
log.Warn("can't update yet. ready is false")
log.Error(errors.New("Update() is not ready yet"))
return
}
log.Log(INFO, "Update() START")
duration := timeFunction(func () {
linuxLoop()
})
ls.SetSpeed(duration)
log.Info("linuxStatus() Update() END")
}
func (ls *LinuxStatus) SetSpeed(duration time.Duration) {
s := fmt.Sprint(duration)
if ls.speedActual == nil {
log.Warn("can't actually warn")
return
}
ls.speedActual.Set(s)
if (duration > 500 * time.Millisecond ) {
ls.speed.Set("SLOW")
} else if (duration > 100 * time.Millisecond ) {
ls.speed.Set("OK")
} else {
ls.speed.Set("FAST")
}
}
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