// Adding a car involves:
// - Registering the object using the registerObjectInstance method
// - Updating the newly registered car's attributes using the
// updateAttributeValues method
void HLAmodule::addCar(const Car& car) throw (rti1516e::Exception)
{
// May throw rti1516e::Exception, won't leave data structures in inconsistent state
ObjectInstanceHandle carHandle = _rtiAmbassador->registerObjectInstance(_objectClassCarHandle);
AttributeHandleValueMap attributeMap;
{
boost::unique_lock<boost::mutex> lock(_carMutex);
// Map car id to the object instance handle and cache the car's state
int id = car.getID();
_localCars.insert(HLAcar(id, carHandle));
HLAcarState state(car);
_carStateCache[id] = state;
_hlaCarNameEncoder.set(car.getName());
attributeMap[_nameAttributeHandle] = _hlaCarNameEncoder.encode();
_hlaCarLicensePlateEncoder.set(car.getLicensePlate());
attributeMap[_licensePlateAttributeHandle] = _hlaCarLicensePlateEncoder.encode();
attributeMap[_fuelTypeAttributeHandle] = _hlaCarFuelTypeEncoder.encode(car.getFuelType());
}
// Updating attribute values may throw an exception but we don't have to handle that.
// We assume that the values will get updated soon enough through updated Car state or
// by getting a request for values from another federate.
try {
_rtiAmbassador->updateAttributeValues(carHandle, attributeMap, VariableLengthData());
} catch (const rti1516e::Exception&) {
// Internal data structures are still valid so no clean up is performed
}
}
void WindowAdmin::readFromXML()
{
xml_document XMLListOfTeams;
QString Path = QCoreApplication::applicationDirPath() +"/../Software/data.xml";
if (!XMLListOfTeams.load_file(Path.toStdString().c_str()))
{
QMessageBox Error;
Error.setText("Can't read the XML file");
}
else
{
listOfTeams.clear();
HighestID=0;
xml_node LOT=XMLListOfTeams.child("ListOfTeams");
for(xml_node ReadTeam=LOT.child("Team");ReadTeam;ReadTeam=ReadTeam.next_sibling("Team"))
{
Team TempTeam;
TempTeam.setName(ReadTeam.attribute("Name").value());
xml_node ReadLeader = ReadTeam.child("Leader");
TempTeam.LeaderInfo.setName( ReadLeader.attribute("Name").value());
TempTeam.LeaderInfo.setSurname( ReadLeader.attribute("Surname").value());
TempTeam.LeaderInfo.setPhone( ReadLeader.attribute("Phone").value());
TempTeam.LeaderInfo.setEmail( ReadLeader.attribute("Email").value());
TempTeam.LeaderInfo.setCity( ReadLeader.attribute("City").value());
TempTeam.LeaderInfo.setOrganization( ReadLeader.attribute("Organization").value());
Member TempMember;
for(xml_node ReadMember=ReadTeam.child("Member");ReadMember;ReadMember=ReadMember.next_sibling("Member"))
{
TempMember.setName( ReadMember.attribute("Name").value());
TempMember.setSurname( ReadMember.attribute("Surname").value());
TempTeam.ListOfMembers.push_back(TempMember);
}
Car TempCar;
for(xml_node ReadCar=ReadTeam.child("Car");ReadCar;ReadCar=ReadCar.next_sibling("Car"))
{
TempCar.clear();
TempCar.setName( ReadCar.attribute("Name").value());
TempCar.setID( ReadCar.attribute("ID").value());
if(TempCar.getID().toInt() >= HighestID)
HighestID = TempCar.getID().toInt(); //zapisuje najwyższy numer ID
xml_node ReadCarCategory = ReadCar.child("Category");
QString Val;
if( Val.append( ReadCarCategory.attribute("MO").value() ) == "Yes")
TempCar.setCategoryMO(true);
Val.clear();
if( Val.append( ReadCarCategory.attribute("RC").value() ) == "Yes")
TempCar.setCategoryRC(true);
Val.clear();
if( Val.append( ReadCarCategory.attribute("RD").value() ) == "Yes")
TempCar.setCategoryRD(true);
xml_node ReadCarCompetition = ReadCar.child("Competition");
Val.clear();
if( Val.append( ReadCarCompetition.attribute("TA").value() ) == "Yes")
TempCar.setCompetitionTA(true);
Val.clear();
if( Val.append( ReadCarCompetition.attribute("FR").value() ) == "Yes")
TempCar.setCompetitionFR(true);
TempTeam.ListOfCars.push_back(TempCar);
}
listOfTeams.push_back(TempTeam);
}
}
}