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Commit 410abb41 authored by Rongxuan Liu's avatar Rongxuan Liu
Browse files

[le audio] Fix bass client disconnection issues when connection state changed 

For remote disconnection, close gatt properly.
And fix one background gatt connect issue.

Bug: 290411681
Tag: #bug
Test: atest BassClientStateMachineTest
Change-Id: Iab4861671d256808a1da5fc8179eaa1b6abed299
parent 4f3c7a98

android/app/src/com/android/bluetooth/bass_client/BassClientStateMachine.java

+6 −1
Original line number Diff line number Diff line
@@ -1192,7 +1192,7 @@ public class BassClientStateMachine extends StateMachine { 
                if (mLastConnectionState != BluetoothProfile.STATE_DISCONNECTED) {

                    // Reconnect in background if not disallowed by the service

                    if (mService.okToConnect(mDevice) && mAllowReconnect) {

                        connectGatt(false);

                        connectGatt(true);

                    }

                }

            }
@@ -1588,6 +1588,11 @@ public class BassClientStateMachine extends StateMachine { 
                        Log.w(TAG, "device is already connected to Bass" + mDevice);

                    } else {

                        Log.w(TAG, "unexpected disconnected from " + mDevice);

                        // cleanup mBluetoothGatt

                        if (mBluetoothGatt != null) {

                            mBluetoothGatt.close();

                            mBluetoothGatt = null;

                        }

                        cancelActiveSync(null);

                        transitionTo(mDisconnected);

                    }