Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 971b50bd authored by Chienyuan's avatar Chienyuan
Browse files

Disconnect current device when maxium connected bluetooth audio device is 1 

Bug: 111812003
Test: 1. Developer options > Maxium connected Bluetooth device > 1.
      2. Connected 2 BT Headset respectively

Change-Id: I12a10bc6bd822375ae43c405a638080d30cde1de
parent b560d9ae

src/com/android/bluetooth/a2dp/A2dpService.java

+17 −2
Original line number Diff line number Diff line
@@ -250,9 +250,24 @@ public class A2dpService extends ProfileService { 


        synchronized (mStateMachines) {

            if (!connectionAllowedCheckMaxDevices(device)) {

                // when mMaxConnectedAudioDevices is one, disconnect current device first.

                if (mMaxConnectedAudioDevices == 1) {

                    List<BluetoothDevice> sinks = getDevicesMatchingConnectionStates(

                            new int[] {BluetoothProfile.STATE_CONNECTED,

                                    BluetoothProfile.STATE_CONNECTING,

                                    BluetoothProfile.STATE_DISCONNECTING});

                    for (BluetoothDevice sink : sinks) {

                        if (sink.equals(device)) {

                            Log.w(TAG, "Connecting to device " + device + " : disconnect skipped");

                            continue;

                        }

                        disconnect(sink);

                    }

                } else {

                    Log.e(TAG, "Cannot connect to " + device + " : too many connected devices");

                    return false;

                }

            }

            A2dpStateMachine smConnect = getOrCreateStateMachine(device);

            if (smConnect == null) {

                Log.e(TAG, "Cannot connect to " + device + " : no state machine");