BT: Using ConcurrentHashMap for connection list
- Bluetooth Off operation during active Browse
connection causes concurrent access of conn
map with cleanup and other browse related
operations.
- This change updates datatype of conn list map
to ConcurrentHashMap to accommodate such
scenarios.
CRs-Fixed: 2557454
Change-Id: I2208cb817a04403a96055f55a88963dd0c9402c2
diff --git a/packages_apps_bluetooth_ext/src/avrcp/Avrcp_ext.java b/packages_apps_bluetooth_ext/src/avrcp/Avrcp_ext.java
index 710afbb..9dab1b3 100644
--- a/packages_apps_bluetooth_ext/src/avrcp/Avrcp_ext.java
+++ b/packages_apps_bluetooth_ext/src/avrcp/Avrcp_ext.java
@@ -91,6 +91,7 @@
import java.util.Objects;
import com.android.bluetooth.hfp.HeadsetService;
import java.util.Arrays;
+import java.util.concurrent.ConcurrentHashMap;
/******************************************************************************
* support Bluetooth AVRCP profile. support metadata, play status, event
* notifications, address player selection and browse feature implementation.
@@ -4834,7 +4835,7 @@
}
public class AvrcpBrowseManager {
- Map<String, BrowsedMediaPlayer_ext> connList = new HashMap<String, BrowsedMediaPlayer_ext>();
+ Map<String, BrowsedMediaPlayer_ext> connList = new ConcurrentHashMap<String, BrowsedMediaPlayer_ext>();
private AvrcpMediaRspInterface_ext mMediaInterface;
private Context mContext;