From 6ff3500bc9b23cf4e430dc737311c2901e8ae9bc Mon Sep 17 00:00:00 2001
From: SongFerngWang <songferngwang@google.com>
Date: Sat, 13 Aug 2022 03:10:11 +0800
Subject: [PATCH] [LE audio Unicast]To clear the SetMemberPair when BT is
 turning off

Since the device's bond state got stuck at BOND_BONDING, it caused the
settings can't connect the member device. It can't recover by airplane
mode or restarting the BT.
Here resets the flag for recovery. To clear the SetMemberPair flag
when the Bluetooth is turning off.

Bug: 240380931
Test: build pass.
[pass] make RunSettingsLibRoboTests -j40 ROBOTEST_FILTER=CachedBluetoothDeviceManagerTest

Change-Id: I6b6ed2537b35be99c5c61749d2ab3ee1d2c35510
---
 .../settingslib/bluetooth/CachedBluetoothDeviceManager.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceManager.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceManager.java
index 7fbd10025d607..cd3242a9f7c2d 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceManager.java
@@ -297,6 +297,9 @@ public class CachedBluetoothDeviceManager {
                     mCachedDevices.remove(i);
                 }
             }
+
+            // To clear the SetMemberPair flag when the Bluetooth is turning off.
+            mOngoingSetMemberPair = null;
         }
     }