void activateNetworkActionStateChangedCallback();
virtual void networkActionStateChangedCallback(NetworkAction *action, e_surf_action_state_t old, e_surf_action_state_t cur) {}
void activateNetworkActionStateChangedCallback();
virtual void networkActionStateChangedCallback(NetworkAction *action, e_surf_action_state_t old, e_surf_action_state_t cur) {}