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