openharmony/powermgr_battery_manager
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fix: 长按Power键重启后再次进关机充电模式

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Signed-off-by: caiwei <wei.cai@archermind.com>
This commit is contained in:
caiwei 2024-10-31 16:20:38 +08:00
parent f16e0440a9
commit 16e5880bb7
1 changed files with 25 additions and 0 deletions
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25
charger/src/charger_thread.cpp
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@ -24,6 +24,7 @@
#include <linux/netlink.h>
#include <parameters.h>
#include <securec.h>
#include <dlfcn.h>
using namespace OHOS::MMI;
@ -53,6 +54,29 @@ struct KeyState {
};
struct KeyState g_keys[KEY_MAX + 1] = {};
static const char* POWER_CHARGE_EXTENSION_PATH = "libpower_charge_ext.z.so";
static const char* CLEAR_POWER_OFF_CHARGE_FLAG_FUNC = "ClearPowerOffChargeFlag";
typedef void(*Func)();
static void ClearPowerOffChargeFlag()
{
BATTERY_HILOGI(FEATURE_CHARGING, "enter ClearPowerOffChargeFlag");
void *handler = dlopen(POWER_CHARGE_EXTENSION_PATH, RTLD_LAZY | RTLD_NODELETE);
if (handler == nullptr) {
BATTERY_HILOGE(FEATURE_CHARGING, "Dlopen failed, reason : %{public}s", dlerror());
return;
}
Func clearPowerOffChargeFlag = (Func)dlsym(handler, CLEAR_POWER_OFF_CHARGE_FLAG_FUNC);
if (clearPowerOffChargeFlag == nullptr) {
BATTERY_HILOGE(FEATURE_CHARGING, "find function failed, reason : %{public}s", dlerror());
dlclose(handler);
return;
}
clearPowerOffChargeFlag();
dlclose(handler);
}
static int64_t GetCurrentTime()
{
timespec tm {};
@ -272,6 +296,7 @@ void ChargerThread::HandlePowerKey(int32_t keycode, int64_t now)
BATTERY_HILOGW(FEATURE_CHARGING, "reboot machine");
backlight_->TurnOffScreen();
vibrate_->HandleVibration(VIBRATE_TIME_MS);
ClearPowerOffChargeFlag();
DoReboot(REBOOT_CMD.c_str());
} else if (backlight_->GetScreenState() == BatteryBacklight::SCREEN_OFF) {
SetKeyWait(g_keys[keycode], REBOOT_TIME);