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