Avoid SIM card on/off dialog pop-up if satellite is enabled

In order to support Satellite SOS, device will have two modems, one for TN, one for NTN(satellite).

When device switches to satellite mode, PSS only disables TN eSIM (and not TN PSIM). Since NTN image only supports eSIM, there is no need to disable TN PSIM before switching to NTN image. Somehow device is seeing that TN PSIM is available and is showing the user to enable it. So we need to handle it by not showing this dialog during satellite mode enabled.

Bug: 330585109
Test: atest, manual
Change-Id: I9781b7e1cef8f7f10e7ecdbb23ca729da4d06eba

src/com/android/settings/network/SatelliteManagerUtil.kt

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.network
+
+import android.content.Context
+import android.os.OutcomeReceiver
+import android.telephony.satellite.SatelliteManager
+import android.util.Log
+import androidx.concurrent.futures.CallbackToFutureAdapter
+import com.google.common.util.concurrent.Futures.immediateFuture
+import com.google.common.util.concurrent.ListenableFuture
+import java.util.concurrent.Executor
+
+/**
+ * Utility class for interacting with the SatelliteManager API.
+ */
+object SatelliteManagerUtil {
+
+    private const val TAG: String = "SatelliteManagerUtil"
+
+    /**
+     * Checks if the satellite modem is enabled.
+     *
+     * @param context  The application context
+     * @param executor The executor to run the asynchronous operation on
+     * @return A ListenableFuture that will resolve to `true` if the satellite modem enabled,
+     *         `false` otherwise.
+     */
+    @JvmStatic
+    fun requestIsEnabled(context: Context, executor: Executor): ListenableFuture<Boolean> {
+        val satelliteManager: SatelliteManager? =
+            context.getSystemService(SatelliteManager::class.java)
+        if (satelliteManager == null) {
+            Log.w(TAG, "SatelliteManager is null")
+            return immediateFuture(false)
+        }
+
+        return CallbackToFutureAdapter.getFuture { completer ->
+            satelliteManager.requestIsEnabled(executor,
+                object : OutcomeReceiver<Boolean, SatelliteManager.SatelliteException> {
+                    override fun onResult(result: Boolean) {
+                        Log.i(TAG, "Satellite modem enabled status: $result")
+                        completer.set(result)
+                    }
+
+                    override fun onError(error: SatelliteManager.SatelliteException) {
+                        super.onError(error)
+                        Log.w(TAG, "Can't get satellite modem enabled status", error)
+                        completer.set(false)
+                    }
+                })
+            "requestIsEnabled"
+        }
+    }
+}

src/com/android/settings/sim/receivers/SimSlotChangeReceiver.java

@@ -29,9 +29,14 @@ import android.util.Log;
 import androidx.annotation.Nullable;
 
 import com.android.settings.R;
-import com.android.settingslib.utils.ThreadUtils;
+import com.android.settings.network.SatelliteManagerUtil;
+
+import com.google.common.util.concurrent.ListenableFuture;
 
 import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
 
 /** The receiver when the slot status changes. */
 public class SimSlotChangeReceiver extends BroadcastReceiver {
@@ -51,7 +56,25 @@ public class SimSlotChangeReceiver extends BroadcastReceiver {
 
     public static void runOnBackgroundThread(Context context) {
         if (shouldHandleSlotChange(context)) {
-            SimSlotChangeHandler.get().onSlotsStatusChange(context.getApplicationContext());
+            Log.d(TAG, "Checking satellite enabled status");
+            Executor executor = Executors.newSingleThreadExecutor();
+            ListenableFuture<Boolean> satelliteEnabledFuture = SatelliteManagerUtil
+                    .requestIsEnabled(context, executor);
+            satelliteEnabledFuture.addListener(() -> {
+                boolean isSatelliteEnabled = false;
+                try {
+                    isSatelliteEnabled = satelliteEnabledFuture.get();
+                } catch (ExecutionException | InterruptedException e) {
+                    Log.w(TAG, "Can't get satellite enabled status", e);
+                }
+
+                if (isSatelliteEnabled) {
+                    Log.i(TAG, "Satellite is enabled. Unable to handle SIM slot changes");
+                } else {
+                    Log.i(TAG, "Satellite is disabled. Handle slot changes");
+                    SimSlotChangeHandler.get().onSlotsStatusChange(context.getApplicationContext());
+                }
+            }, executor);
         }
     }