Add support for fake AirPods Gen3

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

@@ -107,8 +107,11 @@ interface PodDevice {
         @Json(name = "fakes.tws.i99999") TWS_I99999(
             "TWS i99999"
         ),
-        @Json(name = "fakes.varunr.airpodspro") VARUNR_AIRPODS_PRO(
-            "Fake AirPods Pro"
+        @Json(name = "fakes.varunr.airpodspro") FAKE_AIRPODS_PRO(
+            "AirPods Pro?"
+        ),
+        @Json(name = "fakes.generic.airpods.gen3") FAKE_AIRPODS_GEN3(
+            "AirPods (Gen 3)?"
         ),
         @Json(name = "unknown") UNKNOWN(
             "Unknown"

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

@@ -7,8 +7,9 @@ import dagger.hilt.components.SingletonComponent
 import dagger.multibindings.IntoSet
 import eu.darken.capod.pods.core.apple.airpods.*
 import eu.darken.capod.pods.core.apple.beats.*
+import eu.darken.capod.pods.core.apple.misc.FakeAirPodsGen3
+import eu.darken.capod.pods.core.apple.misc.FakeAirPodsPro
 import eu.darken.capod.pods.core.apple.misc.Twsi99999
-import eu.darken.capod.pods.core.apple.misc.VarunrAirPodsPro
 
 @InstallIn(SingletonComponent::class)
 @Module
@@ -30,6 +31,6 @@ abstract class AppleFactoryModule {
     @Binds @IntoSet abstract fun powerBeatsPro(factory: PowerBeatsPro.Factory): ApplePodsFactory<out ApplePods>
 
     @Binds @IntoSet abstract fun fakesTwsi999999(factory: Twsi99999.Factory): ApplePodsFactory<out ApplePods>
-    @Binds @IntoSet
-    abstract fun fakesVarunrAirPodsPro(factory: VarunrAirPodsPro.Factory): ApplePodsFactory<out ApplePods>
+    @Binds @IntoSet abstract fun fakeAirPodsPro(factory: FakeAirPodsPro.Factory): ApplePodsFactory<out ApplePods>
+    @Binds @IntoSet abstract fun fakeAirPodsGen3(factory: FakeAirPodsGen3.Factory): ApplePodsFactory<out ApplePods>
 }

app-common/src/main/java/eu/darken/capod/pods/core/apple/misc/FakeAirPodsGen3.kt

@@ -0,0 +1,75 @@
+package eu.darken.capod.pods.core.apple.misc
+
+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.DualAirPods
+import eu.darken.capod.pods.core.apple.DualApplePodsFactory
+import eu.darken.capod.pods.core.apple.protocol.ProximityPairing
+import java.time.Instant
+import javax.inject.Inject
+
+/**
+ * AirPods Gen3 clone
+ * Shorter data structure.
+ * https://discord.com/channels/548521543039189022/927235844127993866/1054404630118924308
+ */
+data class FakeAirPodsGen3 constructor(
+    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 confidence: Float = PodDevice.BASE_CONFIDENCE,
+    private val rssiAverage: Int? = null,
+    private val cachedBatteryPercentage: Float? = null,
+    private val cachedCaseState: DualAirPods.LidState? = null
+) : DualAirPods {
+    override val model: PodDevice.Model = PodDevice.Model.FAKE_AIRPODS_GEN3
+
+    override val batteryCasePercent: Float?
+        get() = super.batteryCasePercent ?: cachedBatteryPercentage
+
+    override val caseLidState: DualAirPods.LidState
+        get() = cachedCaseState ?: super.caseLidState
+
+    override val rssi: Int
+        get() = rssiAverage ?: super.rssi
+
+    class Factory @Inject constructor() : DualApplePodsFactory(TAG) {
+
+        override fun isResponsible(message: ProximityPairing.Message): Boolean = message.run {
+            // Official message length is 19HEX, i.e. binary 25, did they copy this wrong?
+            getModelInfo().full == DEVICE_CODE && length == 19
+        }
+
+        override fun create(scanResult: BleScanResult, message: ProximityPairing.Message): ApplePods {
+            var basic = FakeAirPodsGen3(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,
+                confidence = result.confidence,
+                cachedBatteryPercentage = result.getLatestCaseBattery(),
+                rssiAverage = result.averageRssi(basic.rssi),
+                cachedCaseState = result.getLatestCaseLidState(basic)
+            )
+        }
+
+    }
+
+    companion object {
+        private val DEVICE_CODE = 0x1320.toUShort()
+        private val TAG = logTag("PodDevice", "Apple", "Fake", "AirPods", "Gen3")
+    }
+}

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

@@ -20,7 +20,7 @@ import javax.inject.Inject
  * AirPods Pro clone similar to Twsi999999.
  * Shorter data structure.
  */
-data class VarunrAirPodsPro constructor(
+data class FakeAirPodsPro constructor(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val seenLastAt: Instant = Instant.now(),
     override val seenFirstAt: Instant = Instant.now(),
@@ -32,7 +32,7 @@ data class VarunrAirPodsPro constructor(
     private val cachedBatteryPercentage: Float? = null,
 ) : ApplePods, DualPodDevice, HasDualMicrophone, HasCase {
 
-    override val model: PodDevice.Model = PodDevice.Model.VARUNR_AIRPODS_PRO
+    override val model: PodDevice.Model = PodDevice.Model.FAKE_AIRPODS_PRO
 
     override val rssi: Int
         get() = rssiAverage ?: super<ApplePods>.rssi
@@ -109,7 +109,7 @@ data class VarunrAirPodsPro constructor(
     override val isCaseCharging: Boolean
         get() = rawFlags.isBitSet(2)
 
-    class Factory @Inject constructor() : ApplePodsFactory<VarunrAirPodsPro>(TAG) {
+    class Factory @Inject constructor() : ApplePodsFactory<FakeAirPodsPro>(TAG) {
 
         override fun isResponsible(message: ProximityPairing.Message): Boolean = message.run {
             // Official message length is 19HEX, i.e. binary 25, did they copy this wrong?
@@ -117,7 +117,7 @@ data class VarunrAirPodsPro constructor(
         }
 
         override fun create(scanResult: BleScanResult, message: ProximityPairing.Message): ApplePods {
-            var basic = VarunrAirPodsPro(scanResult = scanResult, proximityMessage = message)
+            var basic = FakeAirPodsPro(scanResult = scanResult, proximityMessage = message)
             val result = searchHistory(basic)
 
             if (result != null) basic = basic.copy(identifier = result.id)
@@ -139,6 +139,6 @@ data class VarunrAirPodsPro constructor(
 
     companion object {
         private val DEVICE_CODE = 0x0E20.toUShort()
-        private val TAG = logTag("PodDevice", "Apple", "Varunr", "AirPodsPro")
+        private val TAG = logTag("PodDevice", "Apple", "Fake", "AirPods", "Pro")
     }
 }