Line data    Source code

       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    ODAmitranHandler.cpp
      15              : /// @author  Michael Behrisch
      16              : /// @date    27.03.2014
      17              : ///
      18              : // An XML-Handler for Amitran OD matrices
      19              : /****************************************************************************/
      20              : #include <config.h>
      21              : 
      22              : #include <utils/common/MsgHandler.h>
      23              : #include "ODMatrix.h"
      24              : #include "ODAmitranHandler.h"
      25              : 
      26              : 
      27              : // ===========================================================================
      28              : // method definitions
      29              : // ===========================================================================
      30           27 : ODAmitranHandler::ODAmitranHandler(ODMatrix& matrix, const std::string& file)
      31           54 :     : SUMOSAXHandler(file), myMatrix(matrix) {}
      32              : 
      33              : 
      34           27 : ODAmitranHandler::~ODAmitranHandler() {}
      35              : 
      36              : 
      37              : void
      38          108 : ODAmitranHandler::myStartElement(int element, const SUMOSAXAttributes& attrs) {
      39          108 :     bool ok = true;
      40          108 :     switch (element) {
      41           27 :         case SUMO_TAG_ACTORCONFIG:
      42           27 :             myVehicleType = attrs.get<std::string>(SUMO_ATTR_ID, nullptr, ok);
      43           27 :             break;
      44           27 :         case SUMO_TAG_TIMESLICE:
      45           27 :             myBegin = attrs.get<int>(SUMO_ATTR_STARTTIME, myVehicleType.c_str(), ok);
      46           27 :             myEnd = myBegin + attrs.get<int>(SUMO_ATTR_DURATION, myVehicleType.c_str(), ok);
      47           27 :             if (myBegin >= myEnd) {
      48            2 :                 WRITE_ERRORF(TL("Invalid duration for timeSlice starting %."), toString(myBegin));
      49              :             }
      50              :             break;
      51           27 :         case SUMO_TAG_OD_PAIR:
      52           27 :             myMatrix.add(attrs.get<double>(SUMO_ATTR_AMOUNT, myVehicleType.c_str(), ok),
      53           54 :                          std::make_pair(myBegin, myEnd), attrs.get<std::string>(SUMO_ATTR_ORIGIN, myVehicleType.c_str(), ok),
      54           27 :                          attrs.get<std::string>(SUMO_ATTR_DESTINATION, myVehicleType.c_str(), ok), myVehicleType);
      55           27 :             break;
      56              :         default:
      57              :             break;
      58              :     }
      59          108 : }
      60              : 
      61              : 
      62              : /****************************************************************************/