From 713a246635c3e553b79d1fc420753bfaa919337f Mon Sep 17 00:00:00 2001
From: himalia416 <himali.aryal@nordicsemi.no>
Date: Tue, 30 Sep 2025 18:03:54 +0200
Subject: [PATCH] Added DFU service

---
 .../toolbox/profile/data/DFUServiceData.kt    |  8 +++++++
 .../toolbox/profile/manager/DFUManager.kt     | 17 +++++++++++++-
 .../manager/repository/DFURepository.kt       | 23 +++++++++++++++++++
 3 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 profile_data/src/main/java/no/nordicsemi/android/toolbox/profile/data/DFUServiceData.kt
 create mode 100644 profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/repository/DFURepository.kt

diff --git a/profile_data/src/main/java/no/nordicsemi/android/toolbox/profile/data/DFUServiceData.kt b/profile_data/src/main/java/no/nordicsemi/android/toolbox/profile/data/DFUServiceData.kt
new file mode 100644
index 00000000..ebc1512d
--- /dev/null
+++ b/profile_data/src/main/java/no/nordicsemi/android/toolbox/profile/data/DFUServiceData.kt
@@ -0,0 +1,8 @@
+package no.nordicsemi.android.toolbox.profile.data
+
+import no.nordicsemi.android.toolbox.lib.utils.Profile
+
+data class DFUServiceData(
+    override val profile: Profile = Profile.DFU,
+    val dfuAppName : String? = null,
+): ProfileServiceData()
\ No newline at end of file
diff --git a/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/DFUManager.kt b/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/DFUManager.kt
index 0cdb283e..fa972f5e 100644
--- a/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/DFUManager.kt
+++ b/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/DFUManager.kt
@@ -2,18 +2,33 @@ package no.nordicsemi.android.toolbox.profile.manager
 
 import kotlinx.coroutines.CoroutineScope
 import no.nordicsemi.android.toolbox.lib.utils.Profile
+import no.nordicsemi.android.toolbox.lib.utils.spec.DFU_SERVICE_UUID
+import no.nordicsemi.android.toolbox.lib.utils.spec.EXPERIMENTAL_BUTTONLESS_DFU_SERVICE_UUID
+import no.nordicsemi.android.toolbox.lib.utils.spec.LEGACY_DFU_SERVICE_UUID
+import no.nordicsemi.android.toolbox.lib.utils.spec.SMP_SERVICE_UUID
 import no.nordicsemi.kotlin.ble.client.RemoteService
+import kotlin.uuid.ExperimentalUuidApi
+import kotlin.uuid.toKotlinUuid
 
 internal class DFUManager :ServiceManager{
     override val profile: Profile
         get() = Profile.DFU
 
+    @OptIn(ExperimentalUuidApi::class)
     override suspend fun observeServiceInteractions(
         deviceId: String,
         remoteService: RemoteService,
         scope: CoroutineScope
     ) {
-        // No interactions to observe for DFU profile
+        when (remoteService.uuid) {
+            DFU_SERVICE_UUID.toKotlinUuid(),
+            SMP_SERVICE_UUID.toKotlinUuid(),
+            LEGACY_DFU_SERVICE_UUID.toKotlinUuid(),
+            EXPERIMENTAL_BUTTONLESS_DFU_SERVICE_UUID.toKotlinUuid() -> this
+
+            else -> null
+
+        }
     }
 
 }
\ No newline at end of file
diff --git a/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/repository/DFURepository.kt b/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/repository/DFURepository.kt
new file mode 100644
index 00000000..36057f67
--- /dev/null
+++ b/profile_manager/src/main/java/no/nordicsemi/android/toolbox/profile/manager/repository/DFURepository.kt
@@ -0,0 +1,23 @@
+package no.nordicsemi.android.toolbox.profile.manager.repository
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.update
+import no.nordicsemi.android.toolbox.profile.data.DFUServiceData
+
+object DFURepository {
+    private val _dataMap = mutableMapOf<String, MutableStateFlow<DFUServiceData>>()
+
+    fun getData(deviceId: String): Flow<DFUServiceData> {
+        return _dataMap.getOrPut(deviceId) { MutableStateFlow(DFUServiceData()) }
+    }
+
+    fun updateAppName(deviceId: String, appName: String) {
+        _dataMap[deviceId]?.update { it.copy(dfuAppName = appName) }
+    }
+
+    fun clear(deviceId: String) {
+        _dataMap.remove(deviceId)
+    }
+
+}
\ No newline at end of file