Update supported profiles for voice capability.

Change-Id: If12f97ccc5d7d54d8d3e470dd4bc91fe9119b9cd

src/com/android/settings/bluetooth/CachedBluetoothDevice.java

@@ -25,6 +25,7 @@ import android.app.AlertDialog;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothClass;
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothUuid;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.res.Resources;
@@ -584,42 +585,12 @@ public class CachedBluetoothDevice implements Comparable<CachedBluetoothDevice>
 
         if (DEBUG) {
             Log.e(TAG, "updating profiles for " + mDevice.getName());
-
-            boolean printUuids = true;
             BluetoothClass bluetoothClass = mDevice.getBluetoothClass();
 
-            if (bluetoothClass != null) {
+            if (bluetoothClass != null) Log.v(TAG, "Class: " + bluetoothClass.toString());
-                if (bluetoothClass.doesClassMatch(BluetoothClass.PROFILE_HEADSET) !=
+            Log.v(TAG, "UUID:");
-                    mProfiles.contains(Profile.HEADSET)) {
+            for (int i = 0; i < uuids.length; i++) {
-                    Log.v(TAG, "headset classbits != uuid");
+                Log.v(TAG, "  " + uuids[i]);
-                    printUuids = true;
-                }
-
-                if (bluetoothClass.doesClassMatch(BluetoothClass.PROFILE_A2DP) !=
-                    mProfiles.contains(Profile.A2DP)) {
-                    Log.v(TAG, "a2dp classbits != uuid");
-                    printUuids = true;
-                }
-
-                if (bluetoothClass.doesClassMatch(BluetoothClass.PROFILE_OPP) !=
-                    mProfiles.contains(Profile.OPP)) {
-                    Log.v(TAG, "opp classbits != uuid");
-                    printUuids = true;
-                }
-
-                if (bluetoothClass.doesClassMatch(BluetoothClass.PROFILE_HID) !=
-                    mProfiles.contains(Profile.HID)) {
-                    Log.v(TAG, "hid classbits != uuid");
-                    printUuids = true;
-                }
-            }
-
-            if (printUuids) {
-                if (bluetoothClass != null) Log.v(TAG, "Class: " + bluetoothClass.toString());
-                Log.v(TAG, "UUID:");
-                for (int i = 0; i < uuids.length; i++) {
-                    Log.v(TAG, "  " + uuids[i]);
-                }
             }
         }
         return true;

src/com/android/settings/bluetooth/LocalBluetoothManager.java

@@ -26,13 +26,13 @@ import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
 import android.content.SharedPreferences;
+import android.os.ParcelUuid;
 import android.util.Config;
 import android.util.Log;
 import android.widget.Toast;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Set;
 
 // TODO: have some notion of shutting down.  Maybe a minute after they leave BT settings?
 /**
@@ -48,7 +48,6 @@ public class LocalBluetoothManager {
 
     /** Singleton instance. */
     private static LocalBluetoothManager sInstance;
-    private boolean mInitialized;
 
     private Context mContext;
     /** If a BT-related activity is in the foreground, this will be it. */
@@ -89,22 +88,17 @@ public class LocalBluetoothManager {
         synchronized (LocalBluetoothManager.class) {
             if (sInstance == null) {
                 sInstance = new LocalBluetoothManager();
+                if (!sInstance.init(context)) {
+                    return null;
+                }
+                LocalBluetoothProfileManager.init(sInstance);
             }
 
-            if (!sInstance.init(context)) {
-                return null;
-            }
-
-            LocalBluetoothProfileManager.init(sInstance);
-
             return sInstance;
         }
     }
 
     private boolean init(Context context) {
-        if (mInitialized) return true;
-        mInitialized = true;
-
         // This will be around as long as this process is
         mContext = context.getApplicationContext();
 
@@ -226,6 +220,12 @@ public class LocalBluetoothManager {
 
     void setBluetoothStateInt(int state) {
         mState = state;
+
+        if (state == BluetoothAdapter.STATE_ON) {
+            ParcelUuid[] uuids = mAdapter.getUuids();
+            LocalBluetoothProfileManager.updateLocalProfiles(getInstance(mContext), uuids);
+        }
+
         if (state == BluetoothAdapter.STATE_ON ||
             state == BluetoothAdapter.STATE_OFF) {
             mCachedDeviceManager.onBluetoothStateChanged(state ==

src/com/android/settings/bluetooth/LocalBluetoothProfileManager.java

@@ -121,6 +121,30 @@ public abstract class LocalBluetoothProfileManager {
         }
     }
 
+    // TODO(): Combine the init and updateLocalProfiles codes.
+    // init can get called from various paths, it makes no sense to add and then delete.
+    public static void updateLocalProfiles(LocalBluetoothManager localManager, ParcelUuid[] uuids) {
+        if (!BluetoothUuid.containsAnyUuid(uuids, HEADSET_PROFILE_UUIDS)) {
+            sProfileMap.remove(Profile.HEADSET);
+        }
+
+        if (BluetoothUuid.containsAnyUuid(uuids, A2DP_PROFILE_UUIDS)) {
+            sProfileMap.remove(Profile.A2DP);
+        }
+
+        if (BluetoothUuid.containsAnyUuid(uuids, OPP_PROFILE_UUIDS)) {
+            sProfileMap.remove(Profile.OPP);
+        }
+
+        if (BluetoothUuid.containsAnyUuid(uuids, HID_PROFILE_UUIDS)) {
+            sProfileMap.remove(Profile.HID);
+        }
+
+        if (BluetoothUuid.containsAnyUuid(uuids, PANU_PROFILE_UUIDS)) {
+            sProfileMap.remove(Profile.PAN);
+        }
+    }
+
     private static LinkedList<ServiceListener> mServiceListeners =
             new LinkedList<ServiceListener>();
 
@@ -171,23 +195,28 @@ public abstract class LocalBluetoothProfileManager {
             return;
         }
 
-        if (BluetoothUuid.containsAnyUuid(uuids, HEADSET_PROFILE_UUIDS)) {
+        if (BluetoothUuid.containsAnyUuid(uuids, HEADSET_PROFILE_UUIDS) &&
+            sProfileMap.containsKey(Profile.HEADSET)) {
             profiles.add(Profile.HEADSET);
         }
 
-        if (BluetoothUuid.containsAnyUuid(uuids, A2DP_PROFILE_UUIDS)) {
+        if (BluetoothUuid.containsAnyUuid(uuids, A2DP_PROFILE_UUIDS) &&
+            sProfileMap.containsKey(Profile.A2DP)) {
             profiles.add(Profile.A2DP);
         }
 
-        if (BluetoothUuid.containsAnyUuid(uuids, OPP_PROFILE_UUIDS)) {
+        if (BluetoothUuid.containsAnyUuid(uuids, OPP_PROFILE_UUIDS) &&
+            sProfileMap.containsKey(Profile.OPP)) {
             profiles.add(Profile.OPP);
         }
 
-        if (BluetoothUuid.containsAnyUuid(uuids, HID_PROFILE_UUIDS)) {
+        if (BluetoothUuid.containsAnyUuid(uuids, HID_PROFILE_UUIDS) &&
+            sProfileMap.containsKey(Profile.HID)) {
             profiles.add(Profile.HID);
         }
 
-        if (BluetoothUuid.containsAnyUuid(uuids, PANU_PROFILE_UUIDS)) {
+        if (BluetoothUuid.containsAnyUuid(uuids, PANU_PROFILE_UUIDS) &&
+            sProfileMap.containsKey(Profile.PAN)) {
             profiles.add(Profile.PAN);
         }
     }