Disconnect from MAP on onDestroy am: 1deb027c9d am: 8e4469cce2 am: c952b06498 am: f05024ea55

am: 446044e136

Change-Id: I57bb4a3d152f31096f0a7872f65749b5403a6a8a

3 files changed, 18 insertions, 42 deletions

diff --git a/src/com/android/car/messenger/MessengerDelegate.java b/src/com/android/car/messenger/MessengerDelegate.java
index 22eb30a..926e3bc 100644
--- a/src/com/android/car/messenger/MessengerDelegate.java
+++ b/src/com/android/car/messenger/MessengerDelegate.java
@@ -55,7 +55,7 @@ public class MessengerDelegate implements BluetoothMonitor.OnBluetoothEventListe
     private final Context mContext;
     @GuardedBy("mMapClientLock")
     private BluetoothMapClient mBluetoothMapClient;
-    private NotificationManager mNotificationManager;
+    private final NotificationManager mNotificationManager;
     private final SmsDatabaseHandler mSmsDatabaseHandler;
     private boolean mShouldLoadExistingMessages;
 
@@ -142,10 +142,6 @@ public class MessengerDelegate implements BluetoothMonitor.OnBluetoothEventListe
                 return;
             }
 
-            if (mBluetoothMapClient != null) {
-                mBluetoothMapClient.close();
-            }
-
             mBluetoothMapClient = client;
             connectedDevices = mBluetoothMapClient.getConnectedDevices();
         }
@@ -157,14 +153,10 @@ public class MessengerDelegate implements BluetoothMonitor.OnBluetoothEventListe
     }
 
     @Override
-    public void onMapDisconnected(int profile) {
+    public void onMapDisconnected() {
         L.d(TAG, "Disconnected from BluetoothMapClient");
         cleanupMessagesAndNotifications(key -> true);
         synchronized (mMapClientLock) {
-            BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
-            if (adapter != null) {
-                adapter.closeProfileProxy(BluetoothProfile.MAP_CLIENT, mBluetoothMapClient);
-            }
             mBluetoothMapClient = null;
         }
     }
@@ -322,13 +314,8 @@ public class MessengerDelegate implements BluetoothMonitor.OnBluetoothEventListe
         return 0;
     }
 
-    protected void cleanup() {
+    protected void onDestroy() {
         cleanupMessagesAndNotifications(key -> true);
-        synchronized (mMapClientLock) {
-            if (mBluetoothMapClient != null) {
-                mBluetoothMapClient.close();
-            }
-        }
     }
 
     private Notification createNotification(
diff --git a/src/com/android/car/messenger/MessengerService.java b/src/com/android/car/messenger/MessengerService.java
index 3ea681f..0b0e4e4 100644
--- a/src/com/android/car/messenger/MessengerService.java
+++ b/src/com/android/car/messenger/MessengerService.java
@@ -136,8 +136,8 @@ public class MessengerService extends Service {
     public void onDestroy() {
         super.onDestroy();
         L.d(TAG, "onDestroy");
-        mMessengerDelegate.cleanup();
-        mBluetoothMonitor.cleanup();
+        mMessengerDelegate.onDestroy();
+        mBluetoothMonitor.onDestroy();
     }
 
     @Override
diff --git a/src/com/android/car/messenger/bluetooth/BluetoothMonitor.java b/src/com/android/car/messenger/bluetooth/BluetoothMonitor.java
index 0015ebc..095474f 100644
--- a/src/com/android/car/messenger/bluetooth/BluetoothMonitor.java
+++ b/src/com/android/car/messenger/bluetooth/BluetoothMonitor.java
@@ -9,15 +9,10 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.res.Resources.NotFoundException;
 import android.os.Parcelable;
-
 import androidx.annotation.NonNull;
 import androidx.annotation.VisibleForTesting;
-
-import com.android.car.messenger.R;
 import com.android.car.messenger.log.L;
-
 import java.util.HashSet;
 import java.util.Set;
 
@@ -33,12 +28,12 @@ public class BluetoothMonitor {
     private final BluetoothSdpReceiver mBluetoothSdpReceiver;
     private final MapDeviceMonitor mMapDeviceMonitor;
     private final BluetoothProfile.ServiceListener mMapServiceListener;
+    private BluetoothMapClient mBluetoothMapClient;
 
     private final Set<OnBluetoothEventListener> mListeners;
 
     public BluetoothMonitor(@NonNull Context context) {
         mContext = context;
-
         mBluetoothMapReceiver = new BluetoothMapReceiver();
         mBluetoothSdpReceiver = new BluetoothSdpReceiver();
         mMapDeviceMonitor = new MapDeviceMonitor();
@@ -52,7 +47,7 @@ public class BluetoothMonitor {
             @Override
             public void onServiceDisconnected(int profile) {
                 L.d(TAG, "Disconnected from MAP service!");
-                onMapDisconnected(profile);
+                onMapDisconnected();
             }
         };
         mListeners = new HashSet<>();
@@ -119,10 +114,8 @@ public class BluetoothMonitor {
 
         /**
          * Callback issued when a MAP client has been disconnected.
-         *
-         * @param profile see {@link BluetoothProfile.ServiceListener#onServiceDisconnected(int)}
          */
-        void onMapDisconnected(int profile);
+        void onMapDisconnected();
 
         /**
          * Callback issued when a new SDP record has been detected.
@@ -150,22 +143,13 @@ public class BluetoothMonitor {
     }
 
     private void onMapConnected(BluetoothMapClient client) {
+        mBluetoothMapClient = client;
         mListeners.forEach(listener -> listener.onMapConnected(client));
     }
 
-    private void onMapDisconnected(int profile) {
-        mListeners.forEach(listener -> listener.onMapDisconnected(profile));
-        boolean shouldReconnectToMap = false;
-        try {
-            shouldReconnectToMap = mContext.getResources().getBoolean(
-                    R.bool.config_loadExistingMessages);
-        } catch (NotFoundException e) {
-            // Should only happen for robolectric unit tests
-            L.e(TAG, e, "Could not find loadExistingMessages config");
-        }
-        if (shouldReconnectToMap) {
-            connectToMap();
-        }
+    private void onMapDisconnected() {
+        mBluetoothMapClient = null;
+        mListeners.forEach(listener -> listener.onMapDisconnected());
     }
 
     private void onSdpRecord(BluetoothDevice device, boolean supportsReply) {
@@ -193,7 +177,12 @@ public class BluetoothMonitor {
     /**
      * Performs {@link Context} related cleanup (such as unregistering from receivers).
      */
-    public void cleanup() {
+    public void onDestroy() {
+        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+        if (adapter != null) {
+            adapter.closeProfileProxy(BluetoothProfile.MAP_CLIENT, mBluetoothMapClient);
+        }
+        onMapDisconnected();
         mListeners.clear();
         mBluetoothMapReceiver.unregisterReceivers();
         mBluetoothSdpReceiver.unregisterReceivers();