lib/vehicleproperty.cpp

   1 /*
   2     Copyright (C) 2012  Intel Corporation
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Lesser General Public
   6     License as published by the Free Software Foundation; either
   7     version 2.1 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Lesser General Public License for more details.
  13
  14     You should have received a copy of the GNU Lesser General Public
  15     License along with this library; if not, write to the Free Software
  16     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  17 */
  18
  19
  20 #include "vehicleproperty.h"
  21 #include <map>
  22
  23 #define REGISTERPROPERTY(property, defaultValue) \
  24         registerProperty(property, []() { return new property ## Type(defaultValue); });
  25
  26 #define REGISTERPROPERTYWITHTYPE(property, type, defaultValue) \
  27         registerProperty(property, []() { return new type(defaultValue); });
  28
  29 using namespace std;
  30
  31 std::map<VehicleProperty::Property, VehicleProperty::PropertyTypeFactoryCallback> VehicleProperty::registeredPropertyFactoryMap;
  32
  33 const VehicleProperty::Property VehicleProperty::NoValue = "NoValue";
  34 const VehicleProperty::Property VehicleProperty::VehicleSpeed = "VehicleSpeed";
  35 const VehicleProperty::Property VehicleProperty::EngineSpeed = "EngineSpeed";
  36 const VehicleProperty::Property VehicleProperty::TransmissionShiftPosition = "TransmissionShiftPosition";
  37 const VehicleProperty::Property VehicleProperty::TransmissionGearPosition = "TransmissionGearPostion";
  38 const VehicleProperty::Property VehicleProperty::ThrottlePosition = "ThrottlePosition";
  39 const VehicleProperty::Property VehicleProperty::WheelBrake = "WheelBrake";
  40 const VehicleProperty::Property VehicleProperty::SteeringWheelAngle = "SteeringWheelAngle";
  41 const VehicleProperty::Property VehicleProperty::TurnSignal = "TurnSignal";
  42 const VehicleProperty::Property VehicleProperty::ClutchStatus = "ClutchStatus";
  43 const VehicleProperty::Property VehicleProperty::EngineOilPressure = "EngineOilPressure";
  44 const VehicleProperty::Property VehicleProperty::EngineCoolantTemperature = "EngineCoolantTemperature";
  45 const VehicleProperty::Property VehicleProperty::MachineGunTurretStatus = "MachineGunTurretStatus";
  46 const VehicleProperty::Property VehicleProperty::AccelerationX = "AccelerationX";
  47 const VehicleProperty::Property VehicleProperty::AccelerationY = "AccelerationY";
  48 const VehicleProperty::Property VehicleProperty::AccelerationZ = "AccelerationZ";
  49 const VehicleProperty::Property VehicleProperty::MassAirFlow = "MassAirFlow";
  50 const VehicleProperty::Property VehicleProperty::ButtonEvent = "ButtonEvent";
  51 const VehicleProperty::Property VehicleProperty::AirIntakeTemperature = "AirIntakeTemperature";
  52 const VehicleProperty::Property VehicleProperty::BatteryVoltage = "BatteryVoltage";
  53 const VehicleProperty::Property VehicleProperty::InteriorTemperature = "InteriorTemperature";
  54 const VehicleProperty::Property VehicleProperty::EngineOilTemperature = "EngineOilTemperature";
  55 const VehicleProperty::Property VehicleProperty::VIN = "VIN";
  56 const VehicleProperty::Property VehicleProperty::WMI = "WMI";
  57 const VehicleProperty::Property VehicleProperty::TirePressureLeftFront = "TirePressureLeftFront";
  58 const VehicleProperty::Property VehicleProperty::TirePressureRightFront = "TirePressureRightFront";
  59 const VehicleProperty::Property VehicleProperty::TirePressureLeftRear = "TirePressureLeftRear";
  60 const VehicleProperty::Property VehicleProperty::TirePressureRightRear = "TirePressureRightRear";
  61 const VehicleProperty::Property VehicleProperty::VehiclePowerMode = "VehiclePowerMode";
  62
  63 std::list<VehicleProperty::Property> VehicleProperty::mCapabilities;
  64
  65 VehicleProperty::VehicleProperty()
  66 {
  67         registerProperty( VehicleSpeed, [](){ return new VehicleSpeedType(0); });
  68
  69         registerProperty(EngineSpeed, [](){ return new EngineSpeedType(0); });
  70         registerProperty(TransmissionShiftPosition, [](){ return new TransmissionShiftPositionType(Transmission::Neutral); });
  71         registerProperty(TransmissionGearPosition, [](){ return new TransmissionGearPositionType(Transmission::Neutral); });
  72         registerProperty(ThrottlePosition, [](){ return new ThrottlePositionType(0); });
  73         registerProperty(WheelBrake, [](){ return new WheelBrakeType(false); });
  74         registerProperty(SteeringWheelAngle, [](){ return new SteeringWheelAngleType(0); });
  75         registerProperty(TurnSignal, [](){ return new TurnSignalType(TurnSignals::Off); });
  76         registerProperty(ClutchStatus, [](){ return new ClutchStatusType(false); });
  77         registerProperty(EngineOilPressure, [](){ return new EngineOilPressureType(0); });
  78         registerProperty(EngineCoolantTemperature, [](){ return new EngineCoolantTemperatureType(0); });
  79         registerProperty(MachineGunTurretStatus, [](){ return new MachineGunTurretStatusType(false); });
  80         registerProperty(AccelerationX, [](){ return new AccelerationType(0); });
  81         registerProperty(AccelerationY, [](){ return new AccelerationType(0); });
  82         registerProperty(AccelerationZ, [](){ return new AccelerationType(0); });
  83         registerProperty(MassAirFlow, [](){ return new MassAirFlowType(0); });
  84         registerProperty(ButtonEvent, [](){ return new ButtonEventType(ButtonEvents::NoButton); });
  85         registerProperty(BatteryVoltage, [](){ return new BatteryVoltageType(0); });
  86         registerProperty(InteriorTemperature, [](){ return new InteriorTemperatureType(0); });
  87         registerProperty(EngineOilTemperature, [](){ return new EngineOilTemperatureType(0); });
  88         registerProperty(VIN, [](){ return new VINType(""); });
  89         registerProperty(WMI, [](){ return new WMIType(""); });
  90         REGISTERPROPERTYWITHTYPE(TirePressureLeftFront, TirePressureType, 0);
  91         REGISTERPROPERTYWITHTYPE(TirePressureRightFront, TirePressureType, 0);
  92         REGISTERPROPERTYWITHTYPE(TirePressureLeftRear, TirePressureType, 0);
  93         REGISTERPROPERTYWITHTYPE(TirePressureRightRear, TirePressureType, 0);
  94         registerProperty( VehiclePowerMode,[](){ return new VehiclePowerModeType(Power::Off); } );
  95 }
  96
  97 std::list<VehicleProperty::Property> VehicleProperty::capabilities()
  98 {
  99         return mCapabilities;
 100 }
 101
 102 AbstractPropertyType* VehicleProperty::getPropertyTypeForPropertyNameValue(VehicleProperty::Property name, std::string value)
 103 {
 104
 105         if(registeredPropertyFactoryMap.count(name) > 0)
 106         {
 107                 VehicleProperty::PropertyTypeFactoryCallback cb = registeredPropertyFactoryMap[name];
 108                 if ( cb != NULL )
 109                 {
 110                         AbstractPropertyType* type = cb();
 111                         if(type == NULL)
 112                                 throw std::runtime_error("Cannot return NULL in a PropertyTypeFactory");
 113
 114                         type->fromString(value);
 115
 116                         return type;
 117                 }
 118
 119         }
 120
 121         return nullptr;
 122 }
 123
 124 void VehicleProperty::registerProperty(VehicleProperty::Property name, VehicleProperty::PropertyTypeFactoryCallback factory)
 125 {
 126         registeredPropertyFactoryMap[name] = factory;
 127         mCapabilities.push_back(name);
 128 }
 129
 130 VehicleProperty vehiclePropertyConstruct;