Eclipse SUMO - Simulation of Urban MObility
libsumo/ParkingArea.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3// Copyright (C) 2017-2023 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
18// C++ TraCI client API implementation
19/****************************************************************************/
20#include <config.h>
21
22#include <microsim/MSNet.h>
23#include <microsim/MSLane.h>
26#include "Helper.h"
27#include "ParkingArea.h"
28
29
30namespace libsumo {
31// ===========================================================================
32// static member initializations
33// ===========================================================================
34SubscriptionResults ParkingArea::mySubscriptionResults;
35ContextSubscriptionResults ParkingArea::myContextSubscriptionResults;
36
37
38// ===========================================================================
39// static member definitions
40// ===========================================================================
41std::vector<std::string>
42ParkingArea::getIDList() {
43 std::vector<std::string> ids;
44 for (auto& item : MSNet::getInstance()->getStoppingPlaces(SUMO_TAG_PARKING_AREA)) {
45 ids.push_back(item.first);
46 }
47 std::sort(ids.begin(), ids.end());
48 return ids;
49}
50
51int
52ParkingArea::getIDCount() {
53 return (int)getIDList().size();
54}
55
56
57std::string
58ParkingArea::getLaneID(const std::string& stopID) {
59 return getParkingArea(stopID)->getLane().getID();
60}
61
62double
63ParkingArea::getStartPos(const std::string& stopID) {
64 return getParkingArea(stopID)->getBeginLanePosition();
65}
66
67double
68ParkingArea::getEndPos(const std::string& stopID) {
69 return getParkingArea(stopID)->getEndLanePosition();
70}
71
72std::string
73ParkingArea::getName(const std::string& stopID) {
74 return getParkingArea(stopID)->getMyName();
75}
76
77int
78ParkingArea::getVehicleCount(const std::string& stopID) {
79 return (int)getParkingArea(stopID)->getStoppedVehicles().size();
80}
81
82std::vector<std::string>
83ParkingArea::getVehicleIDs(const std::string& stopID) {
84 std::vector<std::string> result;
85 for (const SUMOVehicle* veh : getParkingArea(stopID)->getStoppedVehicles()) {
86 result.push_back(veh->getID());
87 }
88 return result;
89}
90
91
92std::string
93ParkingArea::getParameter(const std::string& stopID, const std::string& param) {
94 return getParkingArea(stopID)->getParameter(param, "");
95}
96
97
99
100
101void
102ParkingArea::setParameter(const std::string& stopID, const std::string& key, const std::string& value) {
103 getParkingArea(stopID)->setParameter(key, value);
104}
105
106
108
109
111ParkingArea::getParkingArea(const std::string& id) {
113}
114
115
116std::shared_ptr<VariableWrapper>
117ParkingArea::makeWrapper() {
118 return std::make_shared<Helper::SubscriptionWrapper>(handleVariable, mySubscriptionResults, myContextSubscriptionResults);
119}
120
121
122bool
123ParkingArea::handleVariable(const std::string& objID, const int variable, VariableWrapper* wrapper, tcpip::Storage* paramData) {
124 switch (variable) {
125 case TRACI_ID_LIST:
126 return wrapper->wrapStringList(objID, variable, getIDList());
127 case ID_COUNT:
128 return wrapper->wrapInt(objID, variable, getIDCount());
129 case VAR_LANE_ID:
130 return wrapper->wrapString(objID, variable, getLaneID(objID));
131 case VAR_POSITION:
132 return wrapper->wrapDouble(objID, variable, getStartPos(objID));
133 case VAR_LANEPOSITION:
134 return wrapper->wrapDouble(objID, variable, getEndPos(objID));
135 case VAR_NAME:
136 return wrapper->wrapString(objID, variable, getName(objID));
138 return wrapper->wrapInt(objID, variable, getVehicleCount(objID));
140 return wrapper->wrapStringList(objID, variable, getVehicleIDs(objID));
142 paramData->readUnsignedByte();
143 return wrapper->wrapString(objID, variable, getParameter(objID, paramData->readString()));
145 paramData->readUnsignedByte();
146 return wrapper->wrapStringPair(objID, variable, getParameterWithKey(objID, paramData->readString()));
147 default:
148 return false;
149 }
150}
151
152}
153
154
155/****************************************************************************/
@ SUMO_TAG_PARKING_AREA
A parking area.
#define LIBSUMO_SUBSCRIPTION_IMPLEMENTATION(CLASS, DOM)
Definition: TraCIDefs.h:76
#define LIBSUMO_GET_PARAMETER_WITH_KEY_IMPLEMENTATION(CLASS)
Definition: TraCIDefs.h:123
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:183
A lane area vehicles can halt at.
C++ TraCI client API implementation.
Representation of a vehicle.
Definition: SUMOVehicle.h:62
static MSStoppingPlace * getStoppingPlace(const std::string &id, const SumoXMLTag type)
Definition: Helper.cpp:527
virtual std::string readString()
Definition: storage.cpp:180
virtual int readUnsignedByte()
Definition: storage.cpp:155
TRACI_CONST int VAR_NAME
TRACI_CONST int VAR_STOP_STARTING_VEHICLES_NUMBER
TRACI_CONST int TRACI_ID_LIST
std::map< std::string, libsumo::SubscriptionResults > ContextSubscriptionResults
Definition: TraCIDefs.h:338
TRACI_CONST int VAR_POSITION
std::map< std::string, libsumo::TraCIResults > SubscriptionResults
{object->{variable->value}}
Definition: TraCIDefs.h:337
TRACI_CONST int ID_COUNT
TRACI_CONST int VAR_PARAMETER
TRACI_CONST int VAR_LANEPOSITION
TRACI_CONST int VAR_LANE_ID
TRACI_CONST int VAR_PARAMETER_WITH_KEY
TRACI_CONST int VAR_STOP_STARTING_VEHICLES_IDS