Do not create mobile account automatically

After restore, do not show mobile account status as green if baresip is not anymore default phone app

app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt

@@ -40,6 +40,7 @@ import android.net.NetworkCapabilities
 import android.net.NetworkRequest
 import android.net.Uri
 import android.net.wifi.WifiManager
+import android.os.Build
 import android.os.Build.VERSION
 import android.os.CountDownTimer
 import android.os.Handler
@@ -64,6 +65,7 @@ import android.view.View
 import android.widget.RemoteViews
 import android.widget.Toast
 import androidx.annotation.Keep
+import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -318,6 +320,7 @@ class BaresipService: Service() {
                 if (intent.action == Intent.ACTION_AIRPLANE_MODE_CHANGED) {
                     val isAirplaneModeOn = intent.getBooleanExtra("state", false)
                     Log.d(TAG, "Airplane mode changed: $isAirplaneModeOn")
+                    if (VERSION.SDK_INT >= 29)
                         updateMobileStatus()
                 }
             }
@@ -334,6 +337,7 @@ class BaresipService: Service() {
             override fun onReceive(ctx: Context, intent: Intent) {
                 if (intent.action == "android.intent.action.SIM_STATE_CHANGED") {
                     Log.d(TAG, "SIM state changed")
+                    if (VERSION.SDK_INT >= 29)
                         updateMobileStatus()
                 }
             }
@@ -836,9 +840,27 @@ class BaresipService: Service() {
         if (ev[0] == "create") {
 
             val ua = UserAgent(uap)
-            ua.status = if (ua.account.isMobile)
-                R.drawable.circle_green
-            else if (ua.account.regint == 0)
+            if (VERSION.SDK_INT < 29 && ua.account.isMobile) {
+                Log.d(TAG, "Removing Mobile account on API < 29")
+                CallHistoryNew.clear(ua.account.aor)
+                Message.clearMessagesOfAor(ua.account.aor)
+                Api.ua_destroy(uap)
+                Account.saveAccounts()
+                return
+            }
+
+            ua.status = if (ua.account.isMobile) {
+                val isAirplaneModeOn = Utils.isAirplaneModeOn(this)
+                val isSimReady = isSimReady()
+                if (VERSION.SDK_INT >= 29) {
+                    if (Utils.pstnAccountHandle(this) == null || !isSimReady || isAirplaneModeOn)
+                        R.drawable.circle_white
+                    else
+                        circleRed.getValue(colorblind)
+                } else {
+                    R.drawable.circle_white
+                }
+            } else if (ua.account.regint == 0)
                 R.drawable.circle_white
             else
                 circleYellow.getValue(colorblind)
@@ -1755,6 +1777,7 @@ class BaresipService: Service() {
 
         Handler(Looper.getMainLooper()).post {
             addMobileUserAgent()
+            if (VERSION.SDK_INT >= 29)
                 updateMobileStatus()
 
             val mobileUa = uas.value.find { it.account.isMobile }
@@ -1777,6 +1800,18 @@ class BaresipService: Service() {
             }
         }
 
+        registerTelephony()
+        Api.net_debug()
+        postServiceEvent(ServiceEvent("started", arrayListOf(callActionUri), System.nanoTime()))
+        callActionUri = ""
+        Log.d(TAG, "Battery optimizations are ignored: " +
+                "${pm.isIgnoringBatteryOptimizations(packageName)}")
+        Log.d(TAG, "Partial wake lock/wifi lock is held: " +
+                "${partialWakeLock.isHeld}/${wifiLock.isHeld}")
+        updateStatusNotification()
+    }
+
+    fun registerTelephony() {
         if (VERSION.SDK_INT >= 31 && !telephonyCallbackRegistered)
             try {
                 telephonyManager.registerTelephonyCallback(mainExecutor, telephonyCallback)
@@ -1791,14 +1826,6 @@ class BaresipService: Service() {
             telephonyCallbackRegistered = true
             Log.d(TAG, "Registered PhoneStateListener")
         }
-        Api.net_debug()
-        postServiceEvent(ServiceEvent("started", arrayListOf(callActionUri), System.nanoTime()))
-        callActionUri = ""
-        Log.d(TAG, "Battery optimizations are ignored: " +
-                "${pm.isIgnoringBatteryOptimizations(packageName)}")
-        Log.d(TAG, "Partial wake lock/wifi lock is held: " +
-                "${partialWakeLock.isHeld}/${wifiLock.isHeld}")
-        updateStatusNotification()
     }
 
     @Suppress("unused")
@@ -2257,11 +2284,14 @@ class BaresipService: Service() {
     }
 
     fun addMobileUserAgent() {
-        if (VERSION.SDK_INT < 29) return
+        if (VERSION.SDK_INT >= 29) {
 
             val mobileAccountHandle = Utils.pstnAccountHandle(this)
             val existingMobileUa = uas.value.find { it.account.isMobile }
 
+            if (existingMobileUa == null && mobileAccountHandle == null)
+                return
+
             val mobileAor = "sip:mobile@pstn"
 
             val isAirplaneModeOn = Utils.isAirplaneModeOn(this)
@@ -2300,11 +2330,13 @@ class BaresipService: Service() {
             uas.value = updatedUas.toList()
             uasStatus.value = UserAgent.statusMap()
 
+            registerTelephony()
             Account.saveAccounts()
             CallHistoryNew.save()
             Message.save()
             updateStatusNotification()
         }
+    }
 
     private fun toast(message: String, length: Int = Toast.LENGTH_SHORT) {
         Handler(Looper.getMainLooper()).post {
@@ -2312,11 +2344,13 @@ class BaresipService: Service() {
         }
     }
 
+    @RequiresApi(Build.VERSION_CODES.Q)
     private fun updateMobileStatus(newStatus: Int? = null) {
         uas.value.find { it.account.isMobile }?.let { ua ->
             val isAirplaneModeOn = Utils.isAirplaneModeOn(this)
             val isSimReady = isSimReady()
-            val status = newStatus ?: if (!isSimReady)
+            val mobileAccountHandle = Utils.pstnAccountHandle(this)
+            val status = newStatus ?: if (mobileAccountHandle == null || !isSimReady)
                 R.drawable.circle_white
             else if (ua.status == circleGreen.getValue(colorblind))
                 ua.status
@@ -2340,17 +2374,20 @@ class BaresipService: Service() {
     private fun updateMobileStatusFromServiceState(state: Int) {
         if (state == previousMobileServiceState) return
         previousMobileServiceState = state
+        if (VERSION.SDK_INT >= 29) {
             val isAirplaneModeOn = Utils.isAirplaneModeOn(this)
             val isSimReady = isSimReady()
-        val status = if (state == ServiceState.STATE_IN_SERVICE && isSimReady)
+            val mobileAccountHandle = Utils.pstnAccountHandle(this)
+            val status = if (state == ServiceState.STATE_IN_SERVICE && isSimReady && mobileAccountHandle != null)
                 circleGreen.getValue(colorblind)
-        else if (isAirplaneModeOn || !isSimReady)
+            else if (mobileAccountHandle == null || isAirplaneModeOn || !isSimReady)
                 R.drawable.circle_white
             else
                 circleRed.getValue(colorblind)
             Log.d(TAG, "Mobile service state changed: $state, updating status to $status (Airplane=$isAirplaneModeOn)")
             updateMobileStatus(status)
         }
+    }
 
     @SuppressLint("MissingPermission")
     private fun sendUssd(ussdCode: String) {

app/src/main/kotlin/com/tutpro/baresip/SettingsScreen.kt

@@ -977,11 +977,14 @@ private fun SettingsContent(
             val roleManager = ctx.getSystemService(ROLE_SERVICE) as RoleManager
 
             val requestPermissionLauncher = rememberLauncherForActivityResult(
-                ActivityResultContracts.RequestPermission()
-            ) { isGranted ->
-                if (isGranted)
+                ActivityResultContracts.RequestMultiplePermissions()
+            ) { results ->
+                if (results[Manifest.permission.READ_PHONE_STATE] == true)
+                    Log.d(TAG, "READ_PHONE_STATE permission granted")
+                if (results[Manifest.permission.READ_PHONE_NUMBERS] == true)
                     Log.d(TAG, "READ_PHONE_NUMBERS permission granted")
                 BaresipService.instance?.addMobileUserAgent()
+                restart = true
             }
 
             val dialerRoleRequest = rememberLauncherForActivityResult(
@@ -990,13 +993,17 @@ private fun SettingsContent(
                 val isHeld = roleManager.isRoleHeld(RoleManager.ROLE_DIALER)
                 viewModel.defaultDialer.value = isHeld
                 if (isHeld) {
-                    if (Utils.checkPermissions(ctx, arrayOf(Manifest.permission.READ_PHONE_NUMBERS)))
+                    val permissions = arrayOf(Manifest.permission.READ_PHONE_STATE, Manifest.permission.READ_PHONE_NUMBERS)
+                    if (Utils.checkPermissions(ctx, permissions)) {
                         BaresipService.instance?.addMobileUserAgent()
+                        restart = true
+                    }
                     else
-                        requestPermissionLauncher.launch(Manifest.permission.READ_PHONE_NUMBERS)
+                        requestPermissionLauncher.launch(permissions)
                 }
                 else
                     BaresipService.instance?.addMobileUserAgent()
+                restart = true
             }
             Switch(
                 checked = defaultDialer,

app/src/main/kotlin/com/tutpro/baresip/UserAgent.kt

@@ -8,7 +8,7 @@ import com.tutpro.baresip.BaresipService.Companion.uasStatus
 class UserAgent(val uap: Long, virtualAccount: Account? = null) {
 
     val account = virtualAccount ?: Account(Api.ua_account(uap))
-    var status = if (uap != 0L) R.drawable.circle_white else R.drawable.circle_green
+    var status = R.drawable.circle_white
 
     fun callAlloc(xCall: Long, videoMode: Int): Long {
         if (uap == 0L) return 0L