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| 1 | +// 电池检测 |
| 2 | +package main |
| 3 | + |
| 4 | +import ( |
| 5 | + "fmt" |
| 6 | + "github.com/gookit/slog" |
| 7 | + "os/exec" |
| 8 | + "strconv" |
| 9 | + "strings" |
| 10 | + "time" |
| 11 | +) |
| 12 | + |
| 13 | +// StartBatteryCheckByCmd 读取系统文件的电量 |
| 14 | +func StartBatteryCheckByCmd() { |
| 15 | + go func() { |
| 16 | + for { |
| 17 | + // 获取电量 |
| 18 | + cmd := exec.Command("cat", "/sys/class/power_supply/battery/capacity") |
| 19 | + output, err := cmd.Output() |
| 20 | + if err != nil { |
| 21 | + return |
| 22 | + } |
| 23 | + capacityStr := strings.TrimSpace(string(output)) |
| 24 | + capacity, err := strconv.Atoi(capacityStr) |
| 25 | + if err != nil { |
| 26 | + return |
| 27 | + } |
| 28 | + |
| 29 | + // 检查电池是否在充电,1:在充电,0:没有在充电 |
| 30 | + cmdOnline := exec.Command("cat", "/sys/class/power_supply/battery/online") |
| 31 | + onlineOutput, err := cmdOnline.Output() |
| 32 | + if err != nil { |
| 33 | + return |
| 34 | + } |
| 35 | + onlineStr := strings.TrimSpace(string(onlineOutput)) |
| 36 | + online, err := strconv.Atoi(onlineStr) |
| 37 | + if err != nil { |
| 38 | + return |
| 39 | + } |
| 40 | + |
| 41 | + var interval = Yaml.Battery.CheckInterval |
| 42 | + currentPower := capacity - 1 |
| 43 | + if online == 0 && currentPower <= Yaml.Battery.Low { |
| 44 | + text := fmt.Sprintf("R106随身WiFi电量%d%%过低,请充电", currentPower) |
| 45 | + slog.Warn(text) |
| 46 | + DingDingNotify(text) |
| 47 | + interval = Yaml.Battery.NotifyInterval |
| 48 | + } else { |
| 49 | + interval = Yaml.Battery.CheckInterval |
| 50 | + } |
| 51 | + time.Sleep(interval) |
| 52 | + } |
| 53 | + }() |
| 54 | +} |
| 55 | + |
| 56 | +//// ResponseData 定义响应结构体 |
| 57 | +//type ResponseData struct { |
| 58 | +// DeviceBatteryChargeStatus string `json:"device_battery_charge_status"` |
| 59 | +// DeviceBatteryLevelPercent string `json:"device_battery_level_percent"` |
| 60 | +//} |
| 61 | +// |
| 62 | +//type ResponsePayload struct { |
| 63 | +// Retcode int `json:"retcode"` |
| 64 | +// Data ResponseData `json:"data"` |
| 65 | +//} |
| 66 | +// |
| 67 | +//// StartBatteryCheck 启动电量检测任务 |
| 68 | +//func StartBatteryCheck(cookie string, cookieManager *CookieManager) { |
| 69 | +// go func() { |
| 70 | +// for { |
| 71 | +// // 调用统一方法获取并解析电量状态 |
| 72 | +// batteryLevel, isLow, err := fetchBatteryStatus(cookie, cookieManager) |
| 73 | +// if err != nil { |
| 74 | +// continue |
| 75 | +// } |
| 76 | +// |
| 77 | +// var interval = Yaml.BatteryCheckInterval |
| 78 | +// if isLow { |
| 79 | +// text := fmt.Sprintf("R106随身WiFi电量%d%%过低,请充电", batteryLevel) |
| 80 | +// slog.Warn(text) |
| 81 | +// DingDingNotify(text) |
| 82 | +// interval = 10 * time.Minute |
| 83 | +// } else { |
| 84 | +// interval = Yaml.BatteryCheckInterval |
| 85 | +// } |
| 86 | +// time.Sleep(interval) |
| 87 | +// } |
| 88 | +// }() |
| 89 | +//} |
| 90 | +// |
| 91 | +//// Deprecated |
| 92 | +//func sendPostRequest(url string, cookie string, body []byte) ([]byte, error) { |
| 93 | +// req, err := http.NewRequest("POST", url, bytes.NewBuffer(body)) |
| 94 | +// if err != nil { |
| 95 | +// return nil, fmt.Errorf("failed to create HTTP request: %w", err) |
| 96 | +// } |
| 97 | +// |
| 98 | +// req.Header.Set("Content-Type", "application/json") |
| 99 | +// req.Header.Set("Cookie", cookie) |
| 100 | +// |
| 101 | +// client := &http.Client{} |
| 102 | +// resp, err := client.Do(req) |
| 103 | +// if err != nil { |
| 104 | +// return nil, fmt.Errorf("failed to send HTTP request: %w", err) |
| 105 | +// } |
| 106 | +// defer resp.Body.Close() |
| 107 | +// |
| 108 | +// respBody, err := ioutil.ReadAll(resp.Body) |
| 109 | +// if err != nil { |
| 110 | +// return nil, fmt.Errorf("failed to read response body: %w", err) |
| 111 | +// } |
| 112 | +// |
| 113 | +// return respBody, nil |
| 114 | +//} |
| 115 | +// |
| 116 | +//// Deprecated |
| 117 | +//// 解析响应数据 |
| 118 | +//func parseResponse(body []byte) (ResponsePayload, error) { |
| 119 | +// var responsePayload ResponsePayload |
| 120 | +// err := json.Unmarshal(body, &responsePayload) |
| 121 | +// if err != nil { |
| 122 | +// return ResponsePayload{}, fmt.Errorf("failed to unmarshal response: %w", err) |
| 123 | +// } |
| 124 | +// return responsePayload, nil |
| 125 | +//} |
| 126 | +// |
| 127 | +//// Deprecated |
| 128 | +//// 检查电池状态是否低 |
| 129 | +//func isBatteryLow(responsePayload ResponsePayload) (int, bool, error) { |
| 130 | +// if responsePayload.Retcode != 0 { |
| 131 | +// return -1, false, fmt.Errorf("error in response: retcode = %d", responsePayload.Retcode) |
| 132 | +// } |
| 133 | +// |
| 134 | +// chargeStatus := responsePayload.Data.DeviceBatteryChargeStatus |
| 135 | +// batteryLevel := responsePayload.Data.DeviceBatteryLevelPercent |
| 136 | +// |
| 137 | +// batteryLevelInt, err := strconv.Atoi(batteryLevel) |
| 138 | +// if err != nil { |
| 139 | +// return -1, false, fmt.Errorf("failed to parse battery level: %v", err) |
| 140 | +// } |
| 141 | +// |
| 142 | +// // 检查条件 |
| 143 | +// if chargeStatus == "none" && batteryLevelInt <= Yaml.LowBatteryValue { |
| 144 | +// return batteryLevelInt, true, nil |
| 145 | +// } |
| 146 | +// |
| 147 | +// return batteryLevelInt, false, nil |
| 148 | +//} |
| 149 | +// |
| 150 | +//// StartBatteryStatusAPI 对外提供查询电量状态的API |
| 151 | +//func StartBatteryStatusAPI(cookie string, cookieManager *CookieManager) { |
| 152 | +// http.HandleFunc("/api/battery-status", func(w http.ResponseWriter, r *http.Request) { |
| 153 | +// if r.Method != http.MethodGet { |
| 154 | +// http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
| 155 | +// return |
| 156 | +// } |
| 157 | +// batteryLevel, _, err := fetchBatteryStatus(cookie, cookieManager) |
| 158 | +// if err != nil { |
| 159 | +// return |
| 160 | +// } |
| 161 | +// w.Header().Set("Content-Type", "text/plain") |
| 162 | +// fmt.Fprintf(w, "%d", batteryLevel) |
| 163 | +// }) |
| 164 | +// http.ListenAndServe(":8686", nil) |
| 165 | +//} |
| 166 | +// |
| 167 | +//// Deprecated |
| 168 | +//// fetchBatteryStatus 获取并解析电量状态数据 |
| 169 | +//func fetchBatteryStatus(cookie string, cookieManager *CookieManager) (int, bool, error) { |
| 170 | +// body := []byte(`{ |
| 171 | +// "keys": [ |
| 172 | +// "device_battery_charge_status", |
| 173 | +// "device_battery_level_percent" |
| 174 | +// ] |
| 175 | +// }`) |
| 176 | +// respBody, err := sendPostRequest(Yaml.GetMgdbParamsURL, cookie, body) |
| 177 | +// |
| 178 | +// // 检查响应是否有效 |
| 179 | +// if !json.Valid(respBody) { |
| 180 | +// time.Sleep(5 * time.Second) |
| 181 | +// cookieTmp := cookie |
| 182 | +// cookie, _ = cookieManager.Load() |
| 183 | +// slog.Warnf("电量检测,cookie失效,%s,尝试从本地文件加载Cookie:%s", cookieTmp, cookie) |
| 184 | +// // 重新发送请求 |
| 185 | +// respBody, _ = sendPostRequest(Yaml.GetMgdbParamsURL, cookie, body) |
| 186 | +// } |
| 187 | +// if err != nil { |
| 188 | +// return -1, false, err |
| 189 | +// } |
| 190 | +// |
| 191 | +// // 解析并校验响应 |
| 192 | +// responsePayload, err := parseResponse(respBody) |
| 193 | +// if err != nil { |
| 194 | +// return -1, false, err |
| 195 | +// } |
| 196 | +// |
| 197 | +// // 检查电量状态 |
| 198 | +// batteryLevel, isLow, err := isBatteryLow(responsePayload) |
| 199 | +// if err != nil { |
| 200 | +// return -1, false, err |
| 201 | +// } |
| 202 | +// |
| 203 | +// return batteryLevel, isLow, nil |
| 204 | +//} |
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