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feat: extend DeviceInfo with battery, manufacturer, heartbeat

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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Sanju Sivalingam
2026-02-17 20:55:42 +05:30
parent 0c0efe9b1e
commit a7738936f2
4 changed files with 41 additions and 4 deletions
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12
android/app/src/main/java/com/thisux/droidclaw/model/Protocol.kt
View File

@@ -13,9 +13,12 @@ data class AuthMessage(
@Serializable
data class DeviceInfoMsg(
val model: String,
val manufacturer: String,
val androidVersion: String,
val screenWidth: Int,
val screenHeight: Int
val screenHeight: Int,
val batteryLevel: Int,
val isCharging: Boolean
)
@Serializable
@@ -48,6 +51,13 @@ data class PongMessage(
val type: String = "pong"
)
@Serializable
data class HeartbeatMessage(
val type: String = "heartbeat",
val batteryLevel: Int,
val isCharging: Boolean
)
@Serializable
data class ServerMessage(
val type: String,

24
android/app/src/main/java/com/thisux/droidclaw/util/DeviceInfo.kt
View File

@@ -1,6 +1,9 @@
package com.thisux.droidclaw.util
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.os.BatteryManager
import android.util.DisplayMetrics
import android.view.WindowManager
import com.thisux.droidclaw.model.DeviceInfoMsg
@@ -11,11 +14,30 @@ object DeviceInfoHelper {
val metrics = DisplayMetrics()
@Suppress("DEPRECATION")
wm.defaultDisplay.getRealMetrics(metrics)
val batteryIntent = context.registerReceiver(null, IntentFilter(Intent.ACTION_BATTERY_CHANGED))
val level = batteryIntent?.getIntExtra(BatteryManager.EXTRA_LEVEL, -1) ?: -1
val scale = batteryIntent?.getIntExtra(BatteryManager.EXTRA_SCALE, -1) ?: -1
val batteryPct = if (level >= 0 && scale > 0) (level * 100 / scale) else -1
val plugged = batteryIntent?.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) ?: 0
return DeviceInfoMsg(
model = android.os.Build.MODEL,
manufacturer = android.os.Build.MANUFACTURER.replaceFirstChar { it.uppercase() },
androidVersion = android.os.Build.VERSION.RELEASE,
screenWidth = metrics.widthPixels,
screenHeight = metrics.heightPixels
screenHeight = metrics.heightPixels,
batteryLevel = batteryPct,
isCharging = plugged != 0
)
}
fun getBattery(context: Context): Pair<Int, Boolean> {
val batteryIntent = context.registerReceiver(null, IntentFilter(Intent.ACTION_BATTERY_CHANGED))
val level = batteryIntent?.getIntExtra(BatteryManager.EXTRA_LEVEL, -1) ?: -1
val scale = batteryIntent?.getIntExtra(BatteryManager.EXTRA_SCALE, -1) ?: -1
val batteryPct = if (level >= 0 && scale > 0) (level * 100 / scale) else -1
val plugged = batteryIntent?.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) ?: 0
return Pair(batteryPct, plugged != 0)
}
}