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bug fix (battery - windows)

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Sebastian Hildebrandt 2017-06-23 09:52:14 +02:00
parent ed3763cba9
commit ccd8a17fd1
3 changed files with 13 additions and 9 deletions
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1
CHANGELOG.md
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@ -98,6 +98,7 @@ Other changes
| Version | Date | Comment |
| -------------- | -------------- | -------- |
| 3.23.2 | 2017-06-23 | bug fix `battery` (windows) |
| 3.23.1 | 2017-06-22 | updated docs |
| 3.23.0 | 2017-06-22 | added `memLayout`, `diskLayout`, extended windows support (`inetChecksite`)|
| 3.22.0 | 2017-06-19 | extended windows support (`users`, `inetLatency`) |

4
README.md
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@ -10,7 +10,7 @@ Simple system and OS information library for [node.js][nodejs-url]
## Quick Start
Collection of 30+ functions to retrieve detailed hardware, system and OS information (Linux, OSX and now partial Windows support)
Collection of 35+ functions to retrieve detailed hardware, system and OS information (Linux, OSX and partial Windows support)
### Installation
@ -110,7 +110,7 @@ I also created a nice little command line tool called [mmon][mmon-github-url] (
| | serial | X | X | X | serial number |
| | uuid | X | X | X | UUID |
#### 3. CPU, Memory, Battery, Graphics
#### 3. CPU, Memory, Disks, Battery, Graphics
| Function | Result object | Linux | OSX | Win | Comments |
| --------------- | ----- | ----- | ---- | ------- | -------- |

17
lib/battery.js
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@ -117,14 +117,17 @@ module.exports = function (callback) {
}
if (_windows) {
exec("WMIC Path Win32_Battery Get BatteryStatus, DesignCapacity, EstimatedChargeRemaining /value", function (error, stdout) {
if (!error) {
if (stdout) {
let lines = stdout.split('\r\n');
let status = parseInt(getValue(lines, 'BatteryStatus', '=') || '2');
result.hasbattery = true;
result.maxcapacity = parseInt(getValue(lines, 'DesignCapacity', '=') || 0);
result.percent = parseInt(getValue(lines, 'EstimatedChargeRemaining', '=') || 0);
result.currentcapacity = parseInt(result.maxcapacity * result.percent / 100);
result.ischarging = (status >= 6 && status <= 9) || (!(status === 3) && !(status === 1) && result.percent < 100);
let status = getValue(lines, 'BatteryStatus', '=').trim();
if (status) {
status = parseInt(status || '2');
result.hasbattery = true;
result.maxcapacity = parseInt(getValue(lines, 'DesignCapacity', '=') || 0);
result.percent = parseInt(getValue(lines, 'EstimatedChargeRemaining', '=') || 0);
result.currentcapacity = parseInt(result.maxcapacity * result.percent / 100);
result.ischarging = (status >= 6 && status <= 9) || (!(status === 3) && !(status === 1) && result.percent < 100);
}
}
if (callback) { callback(result) }
resolve(result);