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package widgets
// #cgo LDFLAGS: -framework IOKit
// #include "include/smc.c"
import "C"
import (
"log"
"github.com/xxxserxxx/gotop/utils"
)
type TemperatureStat struct {
SensorKey string `json:"sensorKey"`
Temperature float64 `json:"sensorTemperature"`
}
func SensorsTemperatures() ([]TemperatureStat, error) {
temperatureKeys := map[string]string{
C.AMBIENT_AIR_0: "ambient_air_0",
C.AMBIENT_AIR_1: "ambient_air_1",
C.CPU_0_DIODE: "cpu_0_diode",
C.CPU_0_HEATSINK: "cpu_0_heatsink",
C.CPU_0_PROXIMITY: "cpu_0_proximity",
C.ENCLOSURE_BASE_0: "enclosure_base_0",
C.ENCLOSURE_BASE_1: "enclosure_base_1",
C.ENCLOSURE_BASE_2: "enclosure_base_2",
C.ENCLOSURE_BASE_3: "enclosure_base_3",
C.GPU_0_DIODE: "gpu_0_diode",
C.GPU_0_HEATSINK: "gpu_0_heatsink",
C.GPU_0_PROXIMITY: "gpu_0_proximity",
C.HARD_DRIVE_BAY: "hard_drive_bay",
C.MEMORY_SLOT_0: "memory_slot_0",
C.MEMORY_SLOTS_PROXIMITY: "memory_slots_proximity",
C.NORTHBRIDGE: "northbridge",
C.NORTHBRIDGE_DIODE: "northbridge_diode",
C.NORTHBRIDGE_PROXIMITY: "northbridge_proximity",
C.THUNDERBOLT_0: "thunderbolt_0",
C.THUNDERBOLT_1: "thunderbolt_1",
C.WIRELESS_MODULE: "wireless_module",
}
var temperatures []TemperatureStat
C.open_smc()
defer C.close_smc()
for key, val := range temperatureKeys {
temperatures = append(temperatures, TemperatureStat{
SensorKey: val,
Temperature: float64(C.get_tmp(C.CString(key), C.CELSIUS)),
})
}
return temperatures, nil
}
func (self *TempWidget) update() {
sensors, err := SensorsTemperatures()
if err != nil {
log.Printf("failed to get sensors from CGO: %v", err)
return
}
for _, sensor := range sensors {
if sensor.Temperature != 0 {
switch self.TempScale {
case Fahrenheit:
self.Data[sensor.SensorKey] = utils.CelsiusToFahrenheit(int(sensor.Temperature))
case Celsius:
self.Data[sensor.SensorKey] = int(sensor.Temperature)
}
}
}
}
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