Add broadcast feature supported API

Expose isLeAudioBroadcastSourceSupported and isLeAudioBroadcastAssistantSupported
API. It would check the controller capabilities for now, and plan to
check the profile enable status later.

Bug: 150670922
Bug: 208368819
Test: make build
Change-Id: Ic68a19575e09dc8cf525c28afaca92ea44158981
Merged-In: Ic68a19575e09dc8cf525c28afaca92ea44158981

1 files changed, 45 insertions, 19 deletions

diff --git a/framework/java/android/bluetooth/BluetoothAdapter.java b/framework/java/android/bluetooth/BluetoothAdapter.java
index f94ee8579e..b70d268dee 100644
--- a/framework/java/android/bluetooth/BluetoothAdapter.java
+++ b/framework/java/android/bluetooth/BluetoothAdapter.java
@@ -2325,28 +2325,54 @@ public final class BluetoothAdapter {
     }
 
     /**
-     * Returns {@link BluetoothStatusCodes#SUCCESS} if LE Periodic Advertising Sync Transfer Sender
-     * feature is supported, returns {@link BluetoothStatusCodes#ERROR_FEATURE_NOT_SUPPORTED} if the
-     * feature is not supported or an error code
+     * Returns {@link BluetoothStatusCodes#SUCCESS} if the LE audio broadcast source
+     * feature is supported, {@link BluetoothStatusCodes#ERROR_FEATURE_NOT_SUPPORTED} if the
+     * feature is not supported, or an error code.
      *
-     * @return whether the chipset supports the LE Periodic Advertising Sync Transfer Sender feature
+     * @return whether the LE audio broadcast source is supported
      */
     @RequiresNoPermission
-    public @LeFeatureReturnValues int isLePeriodicAdvertisingSyncTransferSenderSupported() {
-        if (!getLeAccess()) {
-            return BluetoothStatusCodes.ERROR_BLUETOOTH_NOT_ENABLED;
-        }
-        try {
-            mServiceLock.readLock().lock();
-            if (mService != null) {
-                return mService.isLePeriodicAdvertisingSyncTransferSenderSupported();
-            }
-        } catch (RemoteException e) {
-            e.rethrowFromSystemServer();
-        } finally {
-            mServiceLock.readLock().unlock();
-        }
-        return BluetoothStatusCodes.ERROR_UNKNOWN;
+    public @LeFeatureReturnValues int isLeAudioBroadcastSourceSupported() {
+      if (!getLeAccess()) {
+        return BluetoothStatusCodes.ERROR_BLUETOOTH_NOT_ENABLED;
+      }
+      try {
+        mServiceLock.readLock().lock();
+        if (mService != null) {
+          return mService.isLeAudioBroadcastSourceSupported();
+        }
+      } catch (RemoteException e) {
+        e.rethrowFromSystemServer();
+      } finally {
+        mServiceLock.readLock().unlock();
+      }
+
+      return BluetoothStatusCodes.ERROR_UNKNOWN;
+    }
+
+    /**
+     * Returns {@link BluetoothStatusCodes#SUCCESS} if the LE audio broadcast assistant
+     * feature is supported, {@link BluetoothStatusCodes#ERROR_FEATURE_NOT_SUPPORTED} if the
+     * feature is not supported, or an error code.
+     *
+     * @return whether the LE audio broadcast assistent is supported
+     */
+    @RequiresNoPermission
+    public @LeFeatureReturnValues int isLeAudioBroadcastAssistantSupported() {
+      if (!getLeAccess()) {
+        return BluetoothStatusCodes.ERROR_BLUETOOTH_NOT_ENABLED;
+      }
+      try {
+        mServiceLock.readLock().lock();
+        if (mService != null) {
+          return mService.isLeAudioBroadcastAssistantSupported();
+        }
+      } catch (RemoteException e) {
+        e.rethrowFromSystemServer();
+      } finally {
+        mServiceLock.readLock().unlock();
+      }
+      return BluetoothStatusCodes.ERROR_UNKNOWN;
     }
 
     /**