From 10b2fe13bd6c6bcf7e23c47091d11b869a04f7a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <carter.li@eoitek.com>
Date: Thu, 4 Jan 2024 16:19:47 +0800
Subject: [PATCH] Battery (Windows): detect serial number

---
 src/detection/battery/battery_windows.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/detection/battery/battery_windows.c b/src/detection/battery/battery_windows.c
index 9deea532c..81e78162e 100644
--- a/src/detection/battery/battery_windows.c
+++ b/src/detection/battery/battery_windows.c
@@ -105,6 +105,14 @@ static const char* detectWithSetupApi(FFBatteryOptions* options, FFlist* results
                 ffStrbufSetWS(&battery->manufacturer, name);
         }
 
+        {
+            ffStrbufInit(&battery->serial);
+            bqi.InformationLevel = BatterySerialNumber;
+            wchar_t name[64];
+            if(DeviceIoControl(hBattery, IOCTL_BATTERY_QUERY_INFORMATION, &bqi, sizeof(bqi), name, sizeof(name), &dwOut, NULL))
+                ffStrbufSetWS(&battery->serial, name);
+        }
+
         battery->cycleCount = bi.CycleCount;
 
         battery->temperature = 0.0/0.0;
@@ -150,6 +158,7 @@ static const char* detectWithNtApi(FF_MAYBE_UNUSED FFBatteryOptions* options, FF
         ffStrbufInit(&battery->manufacturer);
         ffStrbufInit(&battery->technology);
         ffStrbufInit(&battery->status);
+        ffStrbufInit(&battery->serial);
         battery->temperature = FF_BATTERY_TEMP_UNSET;
         battery->cycleCount = 0;