TraCIServerAPI_VehicleType Class Reference

#include <TraCIServerAPI_VehicleType.h>

Detailed Description

APIs for getting/setting vehicle type values via TraCI.

Definition at line 43 of file TraCIServerAPI_VehicleType.h.


Static Public Member Functions
static bool	processGet (tcpip::Storage &inputStorage, tcpip::Storage &outputStorage, bool withStatus=true) throw (traci::TraCIException)
	Processes a get value command (Command 0xa5: Get Vehicle Type Variable).
static bool	processSet (tcpip::Storage &inputStorage, tcpip::Storage &outputStorage) throw (traci::TraCIException)
	Processes a set value command (Command 0xc5: Change Vehicle Type State).
Private Member Functions
TraCIServerAPI_VehicleType &	operator= (const TraCIServerAPI_VehicleType &s)
	invalidated assignment operator
	TraCIServerAPI_VehicleType (const TraCIServerAPI_VehicleType &s)
	invalidated copy constructor

Constructor & Destructor Documentation

TraCIServerAPI_VehicleType::TraCIServerAPI_VehicleType ( const TraCIServerAPI_VehicleType & s ) [private]

invalidated copy constructor

Member Function Documentation

TraCIServerAPI_VehicleType& TraCIServerAPI_VehicleType::operator= ( const TraCIServerAPI_VehicleType & s ) [private]

invalidated assignment operator

bool TraCIServerAPI_VehicleType::processGet	(	tcpip::Storage &	inputStorage,
		tcpip::Storage &	outputStorage,
		bool	withStatus = `true`
	)			throw (traci::TraCIException) `[static]`

Processes a get value command (Command 0xa5: Get Vehicle Type Variable).

Parameters:

`[in]`	inputStorage	The storage to read the command from
`[out]`	outputStorage	The storage to write the result to
`[in]`	withStatus	Whether the status message shall be written (not in subscription)

Definition at line 53 of file TraCIServerAPI_VehicleType.cpp.

References RGBColor::blue(), CMD_GET_VEHICLETYPE_VARIABLE, MSVehicleType::getCarFollowModel(), MSVehicleType::getColor(), MSVehicleType::getEmissionClass(), MSVehicleType::getGuiOffset(), MSVehicleType::getGuiShape(), MSVehicleType::getGuiWidth(), MSNet::getInstance(), MSVehicleType::getLength(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSVehicleType::getMaxSpeed(), MSCFModel::getTau(), MSVehicleType::getVehicleClass(), getVehicleClassName(), MSNet::getVehicleControl(), getVehicleEmissionTypeName(), getVehicleShapeName(), MSVehicleControl::getVType(), RGBColor::green(), ID_LIST, MSVehicleControl::insertVTypeIDs(), RGBColor::red(), RESPONSE_GET_VEHICLETYPE_VARIABLE, RTYPE_ERR, RTYPE_OK, tcpip::Storage::size(), TYPE_COLOR, TYPE_FLOAT, TYPE_STRING, TYPE_STRINGLIST, VAR_ACCEL, VAR_COLOR, VAR_DECEL, VAR_EMISSIONCLASS, VAR_GUIOFFSET, VAR_LENGTH, VAR_MAXSPEED, VAR_SHAPECLASS, VAR_TAU, VAR_VEHICLECLASS, VAR_WIDTH, tcpip::Storage::writeFloat(), TraCIServerAPIHelper::writeStatusCmd(), tcpip::Storage::writeString(), tcpip::Storage::writeStringList(), and tcpip::Storage::writeUnsignedByte().

Referenced by traci::TraCIServer::dispatchCommand(), and traci::TraCIServer::processSingleSubscription().

00055                                                                               {
00056     std::string warning = ""; // additional description for response
00057     // variable & id
00058     int variable = inputStorage.readUnsignedByte();
00059     std::string id = inputStorage.readString();
00060     // check variable
00061     if (variable!=ID_LIST&&variable!=VAR_LENGTH&&variable!=VAR_MAXSPEED&&variable!=VAR_ACCEL&&variable!=VAR_DECEL
00062             &&variable!=VAR_TAU&&variable!=VAR_VEHICLECLASS&&variable!=VAR_EMISSIONCLASS&&variable!=VAR_SHAPECLASS
00063             &&variable!=VAR_GUIOFFSET&&variable!=VAR_WIDTH&&variable!=VAR_COLOR) {
00064         TraCIServerAPIHelper::writeStatusCmd(CMD_GET_VEHICLETYPE_VARIABLE, RTYPE_ERR, "Get Vehicle Type Variable: unsupported variable specified", outputStorage);
00065         return false;
00066     }
00067     // begin response building
00068     Storage tempMsg;
00069     //  response-code, variableID, objectID
00070     tempMsg.writeUnsignedByte(RESPONSE_GET_VEHICLETYPE_VARIABLE);
00071     tempMsg.writeUnsignedByte(variable);
00072     tempMsg.writeString(id);
00073     // process request
00074     if (variable==ID_LIST) {
00075         std::vector<std::string> ids;
00076         MSNet::getInstance()->getVehicleControl().insertVTypeIDs(ids);
00077         tempMsg.writeUnsignedByte(TYPE_STRINGLIST);
00078         tempMsg.writeStringList(ids);
00079     } else {
00080         MSVehicleType *v = MSNet::getInstance()->getVehicleControl().getVType(id);
00081         if (v==0) {
00082             TraCIServerAPIHelper::writeStatusCmd(CMD_GET_VEHICLETYPE_VARIABLE, RTYPE_ERR, "Vehicle type '" + id + "' is not known", outputStorage);
00083             return false;
00084         }
00085         switch (variable) {
00086         case VAR_LENGTH:
00087             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00088             tempMsg.writeFloat(v->getLength());
00089             break;
00090         case VAR_MAXSPEED:
00091             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00092             tempMsg.writeFloat(v->getMaxSpeed());
00093             break;
00094         case VAR_ACCEL:
00095             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00096             tempMsg.writeFloat(v->getCarFollowModel().getMaxAccel(0));
00097             break;
00098         case VAR_DECEL:
00099             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00100             tempMsg.writeFloat(v->getCarFollowModel().getMaxDecel());
00101             break;
00102         case VAR_TAU:
00103             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00104             tempMsg.writeFloat(v->getCarFollowModel().getTau());
00105             break;
00106         case VAR_VEHICLECLASS:
00107             tempMsg.writeUnsignedByte(TYPE_STRING);
00108             tempMsg.writeString(getVehicleClassName(v->getVehicleClass()));
00109             break;
00110         case VAR_EMISSIONCLASS:
00111             tempMsg.writeUnsignedByte(TYPE_STRING);
00112             tempMsg.writeString(getVehicleEmissionTypeName(v->getEmissionClass()));
00113             break;
00114         case VAR_SHAPECLASS:
00115             tempMsg.writeUnsignedByte(TYPE_STRING);
00116             tempMsg.writeString(getVehicleShapeName(v->getGuiShape()));
00117             break;
00118         case VAR_GUIOFFSET:
00119             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00120             tempMsg.writeFloat(v->getGuiOffset());
00121             break;
00122         case VAR_WIDTH:
00123             tempMsg.writeUnsignedByte(TYPE_FLOAT);
00124             tempMsg.writeFloat(v->getGuiWidth());
00125             break;
00126         case VAR_COLOR:
00127             tempMsg.writeUnsignedByte(TYPE_COLOR);
00128             tempMsg.writeUnsignedByte((int)(v->getColor().red()*255.));
00129             tempMsg.writeUnsignedByte((int)(v->getColor().green()*255.));
00130             tempMsg.writeUnsignedByte((int)(v->getColor().blue()*255.));
00131             tempMsg.writeUnsignedByte(255);
00132             break;
00133         default:
00134             break;
00135         }
00136     }
00137     if (withStatus) {
00138         TraCIServerAPIHelper::writeStatusCmd(CMD_GET_VEHICLETYPE_VARIABLE, RTYPE_OK, warning, outputStorage);
00139     }
00140     // send response
00141     outputStorage.writeUnsignedByte(0); // command length -> extended
00142     outputStorage.writeInt(1 + 4 + tempMsg.size());
00143     outputStorage.writeStorage(tempMsg);
00144     return true;
00145 }

bool TraCIServerAPI_VehicleType::processSet	(	tcpip::Storage &	inputStorage,
		tcpip::Storage &	outputStorage
	)			throw (traci::TraCIException) `[static]`

Processes a set value command (Command 0xc5: Change Vehicle Type State).

Parameters:

`[in]`	inputStorage	The storage to read the command from
`[out]`	outputStorage	The storage to write the result to

Definition at line 149 of file TraCIServerAPI_VehicleType.cpp.

00150                                                                                           {
00151     return true;
00152 }

The documentation for this class was generated from the following files:

TraCIServerAPI_VehicleType Class Reference

Detailed Description

Static Public Member Functions

Private Member Functions

Constructor & Destructor Documentation

Member Function Documentation