feat: add ak-battery-info

e776fe74 · Зарубин Виталий Викторович · a2240b3f · e776fe74 · e776fe74 · e776fe74
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ to interact with the Aurora OS via [Aurora Cinterop](https://os-git.omprussia.ru
 ### Libs
+- [Battery Info](ak-battery-info/README.md).
 - [Camera Info](ak-camera-info/README.md).
 - [Connectivity Info](ak-connectivity-info/README.md).
 - [Device Info](ak-device-info/README.md).

--- a/ak-battery-info/README.md
+++ b/ak-battery-info/README.md
+# Battery Info
+The library to access various information about the battery of the device.
+### Features:
+- Battery charge level.
+- Battery charger status.
+- Listen charger status.
--- a/ak-battery-info/build.gradle.kts
+++ b/ak-battery-info/build.gradle.kts
+plugins {
+    alias(libs.plugins.kotlinMultiplatform)
+    alias(libs.plugins.vanniktech.mavenPublish)
+}
+group = "ru.auroraos.kmp"
+version = "0.0.1"
+kotlin {
+    listOf(
+        linuxX64("x86_64"),
+        linuxArm64("aarch64"),
+    ).forEach { target ->
+        target.compilations.getByName("main") {
+            cinterops.create("libac") {
+                defFile("src/nativeInterop/cinterop/libac.def")
+                extraOpts("-libraryPath", "$projectDir/../libs/ac_battery_info/${target.name}")
+                extraOpts("-compiler-options", "-I$projectDir/../libs/ac_battery_info/include/full")
+            }
+        }
+    }
+}
+publishing {
+    repositories {
+        mavenLocal()
+    }
+}
--- a/ak-battery-info/src/commonMain/kotlin/ru/auroraos/kmp/batteryInfo/BatteryInfo.kt
+++ b/ak-battery-info/src/commonMain/kotlin/ru/auroraos/kmp/batteryInfo/BatteryInfo.kt
+package ru.auroraos.kmp.batteryInfo
+import kotlinx.cinterop.CValue
+import kotlinx.cinterop.ExperimentalForeignApi
+import kotlinx.cinterop.StableRef
+import kotlinx.cinterop.asStableRef
+import kotlinx.cinterop.readBytes
+import kotlinx.cinterop.staticCFunction
+import kotlinx.cinterop.toKString
+import kotlinx.cinterop.useContents
+import libac.Vec_uint8
+@OptIn(ExperimentalForeignApi::class)
+object BatteryInfo {
+    var callbacks: MutableMap<ULong, StableRef<(ULong, Boolean) -> Unit>> = mutableMapOf()
+    /**
+     * Battery charge level.
+     */
+    fun getLevel(): Int {
+        return libac.ac_battery_info_level()
+    }
+    /**
+     * Battery charger status.
+     */
+    fun isCharger(): Boolean {
+        return libac.ac_battery_info_charger_state().toKString().lowercase() == "on"
+    }
+    /**
+     * Listen charger state.
+     */
+    fun listenCharger(callback: (ULong, Boolean) -> Unit): ULong {
+        val stableRef = StableRef.create(callback)
+        val id = libac.ac_battery_info_listen_charger(staticCFunction { id, value, data ->
+            data?.asStableRef<(ULong, Boolean) -> Unit>()?.get()?.invoke(id, value.toKString().lowercase() == "on")
+        }, stableRef.asCPointer())
+        if (id != 0UL) {
+            callbacks.put(id, stableRef)
+        }
+        return id
+    }
+    /**
+     * Unlisten change state by id.
+     */
+    fun unlisten(id: ULong) {
+        libac.ac_battery_info_unlisten(id)
+        if (callbacks.containsKey(id)) {
+            callbacks[id]!!.dispose()
+            callbacks.remove(id)
+        }
+    }
+    /**
+     * Unlisten change state all.
+     */
+    fun unlistenAll() {
+        libac.ac_battery_info_unlisten_all()
+        callbacks.values.onEach { it.dispose() }
+        callbacks.clear()
+    }
+}
+@OptIn(ExperimentalForeignApi::class)
+internal fun CValue<Vec_uint8>?.toKString(): String {
+    if (this == null) {
+        return ""
+    }
+    val len = this.useContents { len }
+    val bytes = this.useContents { ptr }?.readBytes(len.toInt())!!
+    return bytes.toKString()
+}
--- a/ak-battery-info/src/nativeInterop/cinterop/libac.def
+++ b/ak-battery-info/src/nativeInterop/cinterop/libac.def
+headers = ac_battery_info.h
+staticLibraries = libac_battery_info.a
--- a/ak-device-info/src/commonMain/kotlin/ru/auroraos/kmp/deviceInfo/info/DeviceInfo.kt
+++ b/ak-device-info/src/commonMain/kotlin/ru/auroraos/kmp/deviceInfo/info/DeviceInfo.kt
@@ -67,14 +67,14 @@ object DeviceInfo {
    /**
     * Main camera resolution.
     */
-    fun getMainCameraResolution(): Float {
+    fun getMainCameraResolution(): Double {
        return libac.ac_device_info_get_main_camera_resolution()
    }
    /**
     * Frontal camera resolution.
     */
-    fun getFrontalCameraResolution(): Float {
+    fun getFrontalCameraResolution(): Double {
        return libac.ac_device_info_get_frontal_camera_resolution()
    }

--- a/ak-vibration/src/commonMain/kotlin/ru/auroraos/kmp/vibration/Vibration.kt
+++ b/ak-vibration/src/commonMain/kotlin/ru/auroraos/kmp/vibration/Vibration.kt
@@ -57,8 +57,8 @@ object Vibration {
    /**
     * Stop a playing.
     */
-    fun stop(id: ULong): Boolean {
+    fun stop(id: ULong) {
-        return libac.ac_vibration_stop(id)
+        libac.ac_vibration_stop(id)
    }
    /**

--- a/libs/ac_battery_info/aarch64/libac_battery_info.a
+++ b/libs/ac_battery_info/aarch64/libac_battery_info.a
--- a/libs/ac_battery_info/include/core/ac_battery_info.h
+++ b/libs/ac_battery_info/include/core/ac_battery_info.h
--- a/libs/ac_battery_info/include/full/ac_battery_info.h
+++ b/libs/ac_battery_info/include/full/ac_battery_info.h
--- a/libs/ac_battery_info/x86_64/libac_battery_info.a
+++ b/libs/ac_battery_info/x86_64/libac_battery_info.a
--- a/libs/ac_camera_info/aarch64/libac_camera_info.a
+++ b/libs/ac_camera_info/aarch64/libac_camera_info.a
--- a/libs/ac_camera_info/x86_64/libac_camera_info.a
+++ b/libs/ac_camera_info/x86_64/libac_camera_info.a
--- a/libs/ac_connectivity_info/aarch64/libac_connectivity_info.a
+++ b/libs/ac_connectivity_info/aarch64/libac_connectivity_info.a
--- a/libs/ac_connectivity_info/x86_64/libac_connectivity_info.a
+++ b/libs/ac_connectivity_info/x86_64/libac_connectivity_info.a
--- a/libs/ac_device_info/aarch64/libac_device_info.a
+++ b/libs/ac_device_info/aarch64/libac_device_info.a
--- a/libs/ac_device_info/include/core/ac_device_info.h
+++ b/libs/ac_device_info/include/core/ac_device_info.h
--- a/libs/ac_device_info/include/full/ac_device_info.h
+++ b/libs/ac_device_info/include/full/ac_device_info.h
--- a/libs/ac_device_info/x86_64/libac_device_info.a
+++ b/libs/ac_device_info/x86_64/libac_device_info.a
--- a/libs/ac_local_notification/aarch64/libac_local_notification.a
+++ b/libs/ac_local_notification/aarch64/libac_local_notification.a