NetworkListener
class NetworkAvailableEvent : public StickyEvent, public NetworkListener {
NetworkWatcher::Register(NetworkListener* listener)
NetworkWatcher::Unregister(NetworkListener* listener)
NetworkListener::~NetworkListener()
NetworkWatcher::AddListener(NetworkListener* listener)
NetworkWatcher::RemoveListener(NetworkListener* listener)
class NetworkListener {
virtual ~NetworkListener();
void AddListener(NetworkListener* listener);
void RemoveListener(NetworkListener* listener);
static void Register(NetworkListener* listener);
static void Unregister(NetworkListener* listener);
BObjectList<NetworkListener>