return "BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING";
case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END:
return "BT_MESSAGE_TYPE_STREAM_ACTIVITY_END";
return "BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING";
case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END:
return "BT_MESSAGE_TYPE_STREAM_ACTIVITY_END";