Node residual energy in inetmanet

[Jean Nunes]

How could I get node residual energy in inetmanet? I saw the code below:

BasicBattery *battery = BatteryAccess()getIfExists();

 

if(battery)

{

    double residual =  battery->GetEnergy();

}

However, BasicBattery has been removed because it is an obsolete class. How could I do this calc using the new classes?

Thank you in advance for your help.

[Jean Nunes]

Please, someone knows?

[Jean Nunes]

It works:

cModule *er = getParentModule()->getSubmodule("energyStorage");

EnergyStorageBase *esb = check_and_cast<EnergyStorageBase *>(er);

if (esb){
       J res = esb->getResidualCapacity();   // J -> inet::units::values
       J nom = esb->getNominalCapacity();
       residual = (double) res.get() / nom.get();
}