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25 lines
712 B
Go
25 lines
712 B
Go
package agent
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import "github.com/distatus/battery"
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// getBatteryStats returns the current battery percent and charge state
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func getBatteryStats() (batteryPercent uint8, batteryState uint8, err error) {
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batteries, err := battery.GetAll()
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if err != nil {
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return batteryPercent, batteryState, err
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}
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batteriesTotalCapacity := float64(0)
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batteriesTotalCharge := float64(0)
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for _, bat := range batteries {
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full := bat.Design
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if full == 0 {
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full = bat.Full
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}
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batteriesTotalCapacity += full
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batteriesTotalCharge += bat.Current
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}
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batteryPercent = uint8(batteriesTotalCharge / batteriesTotalCapacity * 100)
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batteryState = uint8(batteries[0].State.Raw)
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return batteryPercent, batteryState, nil
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}
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