Edge.cpp

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// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2017-2025 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
/// @file    Edge.cpp
/// @author  Gregor Laemmel
/// @date    15.09.2017
///
// C++ TraCI client API implementation
/****************************************************************************/
#include <config.h>

#define LIBTRACI 1
#include <iterator>
#include <libsumo/Edge.h>
#include "Connection.h"
#include "Domain.h"


namespace libtraci {

typedef Domain<libsumo::CMD_GET_EDGE_VARIABLE, libsumo::CMD_SET_EDGE_VARIABLE> Dom;


// ===========================================================================
// static member definitions
// ===========================================================================
std::vector<std::string>
Edge::getIDList() {
    return Dom::getStringVector(libsumo::TRACI_ID_LIST, "");
}


int
Edge::getIDCount() {
    return Dom::getInt(libsumo::ID_COUNT, "");
}


double
Edge::getAdaptedTraveltime(const std::string& edgeID, double time) {
    tcpip::Storage content;
    content.writeByte(libsumo::TYPE_DOUBLE);
    content.writeDouble(time);
    return Dom::getDouble(libsumo::VAR_EDGE_TRAVELTIME, edgeID, &content);
}


double
Edge::getEffort(const std::string& edgeID, double time) {
    tcpip::Storage content;
    content.writeByte(libsumo::TYPE_DOUBLE);
    content.writeDouble(time);
    return Dom::getDouble(libsumo::VAR_EDGE_EFFORT, edgeID, &content);
}


double
Edge::getTraveltime(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_CURRENT_TRAVELTIME, edgeID);
}


double
Edge::getWaitingTime(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_WAITING_TIME, edgeID);
}


const std::vector<std::string>
Edge::getLastStepPersonIDs(const std::string& edgeID) {
    return Dom::getStringVector(libsumo::LAST_STEP_PERSON_ID_LIST, edgeID);
}


const std::vector<std::string>
Edge::getLastStepVehicleIDs(const std::string& edgeID) {
    return Dom::getStringVector(libsumo::LAST_STEP_VEHICLE_ID_LIST, edgeID);
}


double
Edge::getCO2Emission(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_CO2EMISSION, edgeID);
}


double
Edge::getCOEmission(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_COEMISSION, edgeID);
}


double
Edge::getHCEmission(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_HCEMISSION, edgeID);
}


double
Edge::getPMxEmission(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_PMXEMISSION, edgeID);
}


double
Edge::getNOxEmission(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_NOXEMISSION, edgeID);
}


double
Edge::getFuelConsumption(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_FUELCONSUMPTION, edgeID);
}


double
Edge::getNoiseEmission(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_NOISEEMISSION, edgeID);
}


double
Edge::getElectricityConsumption(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_ELECTRICITYCONSUMPTION, edgeID);
}


int
Edge::getLastStepVehicleNumber(const std::string& edgeID) {
    return Dom::getInt(libsumo::LAST_STEP_VEHICLE_NUMBER, edgeID);
}


double
Edge::getLastStepMeanSpeed(const std::string& edgeID) {
    return Dom::getDouble(libsumo::LAST_STEP_MEAN_SPEED, edgeID);
}


double
Edge::getMeanFriction(const std::string& edgeID) {
    return Dom::getDouble(libsumo::VAR_FRICTION, edgeID);
}


double
Edge::getLastStepOccupancy(const std::string& edgeID) {
    return Dom::getDouble(libsumo::LAST_STEP_OCCUPANCY, edgeID);
}


int
Edge::getLastStepHaltingNumber(const std::string& edgeID) {
    return Dom::getInt(libsumo::LAST_STEP_VEHICLE_HALTING_NUMBER, edgeID);
}


double
Edge::getLastStepLength(const std::string& edgeID) {
    return Dom::getDouble(libsumo::LAST_STEP_LENGTH, edgeID);
}


int
Edge::getLaneNumber(const std::string& edgeID) {
    return Dom::getInt(libsumo::VAR_LANE_INDEX, edgeID);
}


std::string
Edge::getStreetName(const std::string& edgeID) {
    return Dom::getString(libsumo::VAR_NAME, edgeID);
}


const std::vector<std::string>
Edge::getPendingVehicles(const std::string& edgeID) {
    return Dom::getStringVector(libsumo::VAR_PENDING_VEHICLES, edgeID);
}


double
Edge::getAngle(const std::string& edgeID, double relativePosition) {
    tcpip::Storage content;
    content.writeUnsignedByte(libsumo::TYPE_DOUBLE);
    content.writeDouble(relativePosition);
    return Dom::getDouble(libsumo::VAR_ANGLE, edgeID, &content);
}


std::string
Edge::getFromJunction(const std::string& edgeID) {
    return Dom::getString(libsumo::FROM_JUNCTION, edgeID);
}


std::string
Edge::getToJunction(const std::string& edgeID) {
    return Dom::getString(libsumo::TO_JUNCTION, edgeID);
}

std::string
Edge::getBidiEdge(const std::string& edgeID) {
    return Dom::getString(libsumo::VAR_BIDI, edgeID);
}

LIBTRACI_SUBSCRIPTION_IMPLEMENTATION(Edge, EDGE)
LIBTRACI_PARAMETER_IMPLEMENTATION(Edge, EDGE)


void
Edge::setAllowed(const std::string& edgeID, std::string allowedClasses) {
    setAllowed(edgeID, std::vector<std::string>({allowedClasses}));
}


void
Edge::setAllowed(const std::string& edgeID, std::vector<std::string> allowedClasses) {
    Dom::setStringVector(libsumo::LANE_ALLOWED, edgeID, allowedClasses);
}


void
Edge::setDisallowed(const std::string& edgeID, std::string disallowedClasses) {
    setDisallowed(edgeID, std::vector<std::string>({disallowedClasses}));
}


void
Edge::setDisallowed(const std::string& edgeID, std::vector<std::string> disallowedClasses) {
    Dom::setStringVector(libsumo::LANE_DISALLOWED, edgeID, disallowedClasses);
}


void
Edge::adaptTraveltime(const std::string& edgeID, double time, double beginSeconds, double endSeconds) {
    tcpip::Storage content;
    content.writeByte(libsumo::TYPE_COMPOUND);
    if (endSeconds != std::numeric_limits<double>::max()) {
        content.writeInt(3);
        content.writeByte(libsumo::TYPE_DOUBLE);
        content.writeDouble(beginSeconds);
        content.writeByte(libsumo::TYPE_DOUBLE);
        content.writeDouble(endSeconds);
    } else {
        content.writeInt(1);
    }
    content.writeByte(libsumo::TYPE_DOUBLE);
    content.writeDouble(time);
    Dom::set(libsumo::VAR_EDGE_TRAVELTIME, edgeID, &content);
}


void
Edge::setEffort(const std::string& edgeID, double effort, double beginSeconds, double endSeconds) {
    tcpip::Storage content;
    content.writeByte(libsumo::TYPE_COMPOUND);
    if (endSeconds != std::numeric_limits<double>::max()) {
        content.writeInt(3);
        content.writeByte(libsumo::TYPE_DOUBLE);
        content.writeDouble(beginSeconds);
        content.writeByte(libsumo::TYPE_DOUBLE);
        content.writeDouble(endSeconds);
    } else {
        content.writeInt(1);
    }
    content.writeByte(libsumo::TYPE_DOUBLE);
    content.writeDouble(effort);
    Dom::set(libsumo::VAR_EDGE_EFFORT, edgeID, &content);
}


void
Edge::setMaxSpeed(const std::string& edgeID, double speed) {
    Dom::setDouble(libsumo::VAR_MAXSPEED, edgeID, speed);
}


void
Edge::setFriction(const std::string& edgeID, double friction) {
    Dom::setDouble(libsumo::VAR_MAXSPEED, edgeID, friction);
}

}


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