Add support for PowerBeats4

Thanks to @docgalaxyblock

app-common/src/main/java/eu/darken/capod/pods/core/PodDevice.kt

@@ -114,6 +114,9 @@ interface PodDevice {
         @Json(name = "beats.powerbeats.3") POWERBEATS_3(
             "Power Beats 3"
         ),
+        @Json(name = "beats.powerbeats.4") POWERBEATS_4(
+            "Power Beats 4"
+        ),
         @Json(name = "beats.powerbeats.pro") POWERBEATS_PRO(
             "Power Beats Pro"
         ),

app-common/src/main/java/eu/darken/capod/pods/core/apple/AppleFactoryModule.kt

@@ -27,6 +27,7 @@ abstract class AppleFactoryModule {
     @Binds @IntoSet abstract fun beatsStudio3(factory: BeatsStudio3.Factory): ApplePodsFactory<out ApplePods>
     @Binds @IntoSet abstract fun beatsX(factory: BeatsX.Factory): ApplePodsFactory<out ApplePods>
     @Binds @IntoSet abstract fun powerBeats3(factory: PowerBeats3.Factory): ApplePodsFactory<out ApplePods>
+    @Binds @IntoSet abstract fun powerBeats4(factory: PowerBeats4.Factory): ApplePodsFactory<out ApplePods>
     @Binds @IntoSet abstract fun powerBeatsPro(factory: PowerBeatsPro.Factory): ApplePodsFactory<out ApplePods>
     @Binds @IntoSet abstract fun beatsFitPro(factory: BeatsFitPro.Factory): ApplePodsFactory<out ApplePods>
 

app-common/src/main/java/eu/darken/capod/pods/core/apple/beats/PowerBeats4.kt

@@ -0,0 +1,60 @@
+package eu.darken.capod.pods.core.apple.beats
+
+import eu.darken.capod.common.bluetooth.BleScanResult
+import eu.darken.capod.common.debug.logging.logTag
+import eu.darken.capod.pods.core.PodDevice
+import eu.darken.capod.pods.core.apple.ApplePods
+import eu.darken.capod.pods.core.apple.SingleApplePods
+import eu.darken.capod.pods.core.apple.SingleApplePodsFactory
+import eu.darken.capod.pods.core.apple.airpods.HasStateDetectionAirPods
+import eu.darken.capod.pods.core.apple.protocol.ProximityPairing
+import java.time.Instant
+import javax.inject.Inject
+
+data class PowerBeats4(
+    override val identifier: PodDevice.Id = PodDevice.Id(),
+    override val seenLastAt: Instant = Instant.now(),
+    override val seenFirstAt: Instant = Instant.now(),
+    override val seenCounter: Int = 1,
+    override val scanResult: BleScanResult,
+    override val proximityMessage: ProximityPairing.Message,
+    override val reliability: Float = PodDevice.BASE_CONFIDENCE,
+    private val rssiAverage: Int? = null,
+) : SingleApplePods, HasStateDetectionAirPods {
+
+    override val model: PodDevice.Model = PodDevice.Model.POWERBEATS_4
+
+    override val rssi: Int
+        get() = rssiAverage ?: super<SingleApplePods>.rssi
+
+    class Factory @Inject constructor() : SingleApplePodsFactory(TAG) {
+
+        override fun isResponsible(message: ProximityPairing.Message): Boolean = message.run {
+            getModelInfo().full == DEVICE_CODE && length == ProximityPairing.PAIRING_MESSAGE_LENGTH
+        }
+
+        override fun create(scanResult: BleScanResult, message: ProximityPairing.Message): ApplePods {
+            var basic = PowerBeats4(scanResult = scanResult, proximityMessage = message)
+            val result = searchHistory(basic)
+
+            if (result != null) basic = basic.copy(identifier = result.id)
+            updateHistory(basic)
+
+            if (result == null) return basic
+
+            return basic.copy(
+                identifier = result.id,
+                seenFirstAt = result.seenFirstAt,
+                seenLastAt = scanResult.receivedAt,
+                seenCounter = result.seenCounter,
+                reliability = result.reliability,
+                rssiAverage = result.rssiSmoothed(basic.rssi),
+            )
+        }
+    }
+
+    companion object {
+        private val DEVICE_CODE = 0x0D20.toUShort()
+        private val TAG = logTag("PodDevice", "Beats", "PowerBeats", "4")
+    }
+}