Introduce LE audio broadcast system APIs

* Rename BluetoothLeBroadcastSourceInfo to
  BluetoothLeBroadcastReceiveState so that it matches the name in the
  Bluetooth specification
* Added callbacks to BluetoothLeBroadcast so that caller that wait
  for asynchronouze operations with reason code in the hope to reduce
  potential race conditions
* Allow multiple broadcast to be set up on the same deivce if the device
  supports it
* Added ScanFilter to searchForSources() method and removed
  selectSources() method for BluetoothLeBroadcastAssistant so that the
  Bluetooth stack can automatically handle periodic sync after a
  Broadcast source is found and only do this for a limited number of
  devices
* Added structural APIs to store Broadcast Source and Group information
* Added unknown address type in BluetoothDevice

Bug: 208222281
Test: make
Tag: #feature
Ignore-AOSP-First: Merge conflict in master
Change-Id: If4c3af658b5bc1283d76e5d1899485a487ab7626
Merged-In: If4c3af658b5bc1283d76e5d1899485a487ab7626
(cherry picked from commit 4f9d902028fbe271167547884c33fb9ec7601080)

1 files changed, 4 insertions, 0 deletions

diff --git a/framework/java/android/bluetooth/BluetoothDevice.java b/framework/java/android/bluetooth/BluetoothDevice.java
index f0a6c4a48a..b2c6a5e87f 100644
--- a/framework/java/android/bluetooth/BluetoothDevice.java
+++ b/framework/java/android/bluetooth/BluetoothDevice.java
@@ -1139,6 +1139,8 @@ public final class BluetoothDevice implements Parcelable, Attributable {
             ADDRESS_TYPE_PUBLIC,
             /** Address is either resolvable, non-resolvable or static.*/
             ADDRESS_TYPE_RANDOM,
+            /** Address type is unknown or unavailable **/
+            ADDRESS_TYPE_UNKNOWN,
         }
     )
     public @interface AddressType {}
@@ -1147,6 +1149,8 @@ public final class BluetoothDevice implements Parcelable, Attributable {
     public static final int ADDRESS_TYPE_PUBLIC = 0;
     /** Address is either resolvable, non-resolvable or static. */
     public static final int ADDRESS_TYPE_RANDOM = 1;
+    /** Address type is unknown or unavailable **/
+    public static final int ADDRESS_TYPE_UNKNOWN = 0xFFFF;
 
     private static final String NULL_MAC_ADDRESS = "00:00:00:00:00:00";