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1 : /****************************************************************************/ 2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo 3 : // Copyright (C) 2001-2024 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 : /****************************************************************************/ 14 : /// @file TraCIServerAPI_ParkingArea.cpp 15 : /// @author Jakob Erdmann 16 : /// @date 16.03.2020 17 : /// 18 : // APIs for getting/setting parking area values via TraCI 19 : /****************************************************************************/ 20 : #include <config.h> 21 : 22 : #include <microsim/MSNet.h> 23 : #include <microsim/MSEdge.h> 24 : #include <microsim/MSStoppingPlace.h> 25 : #include <libsumo/ParkingArea.h> 26 : #include <libsumo/TraCIConstants.h> 27 : #include "TraCIServerAPI_ParkingArea.h" 28 : 29 : 30 : // =========================================================================== 31 : // method definitions 32 : // =========================================================================== 33 : bool 34 320 : TraCIServerAPI_ParkingArea::processGet(TraCIServer& server, tcpip::Storage& inputStorage, 35 : tcpip::Storage& outputStorage) { 36 320 : const int variable = inputStorage.readUnsignedByte(); 37 320 : const std::string id = inputStorage.readString(); 38 320 : server.initWrapper(libsumo::RESPONSE_GET_PARKINGAREA_VARIABLE, variable, id); 39 : try { 40 320 : if (!libsumo::ParkingArea::handleVariable(id, variable, &server, &inputStorage)) { 41 0 : return server.writeErrorStatusCmd(libsumo::CMD_GET_PARKINGAREA_VARIABLE, "Get ParkingArea Variable: unsupported variable " + toHex(variable, 2) + " specified", outputStorage); 42 : } 43 0 : } catch (libsumo::TraCIException& e) { 44 0 : return server.writeErrorStatusCmd(libsumo::CMD_GET_PARKINGAREA_VARIABLE, e.what(), outputStorage); 45 0 : } 46 320 : server.writeStatusCmd(libsumo::CMD_GET_PARKINGAREA_VARIABLE, libsumo::RTYPE_OK, "", outputStorage); 47 320 : server.writeResponseWithLength(outputStorage, server.getWrapperStorage()); 48 : return true; 49 : } 50 : 51 : 52 : bool 53 0 : TraCIServerAPI_ParkingArea::processSet(TraCIServer& server, tcpip::Storage& inputStorage, 54 : tcpip::Storage& outputStorage) { 55 0 : std::string warning = ""; // additional description for response 56 : // variable 57 0 : int variable = inputStorage.readUnsignedByte(); 58 0 : if (variable != libsumo::VAR_PARAMETER) { 59 0 : return server.writeErrorStatusCmd(libsumo::CMD_SET_PARKINGAREA_VARIABLE, "Change ParkingArea State: unsupported variable " + toHex(variable, 2) + " specified", outputStorage); 60 : } 61 : // id 62 0 : std::string id = inputStorage.readString(); 63 : 64 : try { 65 : // process 66 : switch (variable) { 67 0 : case libsumo::VAR_PARAMETER: { 68 0 : if (inputStorage.readUnsignedByte() != libsumo::TYPE_COMPOUND) { 69 0 : return server.writeErrorStatusCmd(libsumo::CMD_SET_PARKINGAREA_VARIABLE, "A compound object is needed for setting a parameter.", outputStorage); 70 : } 71 : //read itemNo 72 0 : inputStorage.readInt(); 73 : std::string name; 74 0 : if (!server.readTypeCheckingString(inputStorage, name)) { 75 0 : return server.writeErrorStatusCmd(libsumo::CMD_SET_PARKINGAREA_VARIABLE, "The name of the parameter must be given as a string.", outputStorage); 76 : } 77 : std::string value; 78 0 : if (!server.readTypeCheckingString(inputStorage, value)) { 79 0 : return server.writeErrorStatusCmd(libsumo::CMD_SET_PARKINGAREA_VARIABLE, "The value of the parameter must be given as a string.", outputStorage); 80 : } 81 0 : libsumo::ParkingArea::setParameter(id, name, value); 82 : } 83 : break; 84 : default: 85 : break; 86 : } 87 0 : } catch (libsumo::TraCIException& e) { 88 0 : return server.writeErrorStatusCmd(libsumo::CMD_SET_PARKINGAREA_VARIABLE, e.what(), outputStorage); 89 0 : } 90 0 : server.writeStatusCmd(libsumo::CMD_SET_PARKINGAREA_VARIABLE, libsumo::RTYPE_OK, warning, outputStorage); 91 : return true; 92 : } 93 : 94 : 95 : /****************************************************************************/