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    Command_SaveTLSSwitchStates.cpp
      15              : /// @author  Daniel Krajzewicz
      16              : /// @author  Michael Behrisch
      17              : /// @date    08.05.2007
      18              : ///
      19              : // Writes the switch times of a tls into a file when the tls switches
      20              : /****************************************************************************/
      21              : #include <config.h>
      22              : 
      23              : #include "Command_SaveTLSSwitchStates.h"
      24              : #include <microsim/traffic_lights/MSTrafficLightLogic.h>
      25              : #include <microsim/MSEventControl.h>
      26              : #include <microsim/MSNet.h>
      27              : #include <utils/common/UtilExceptions.h>
      28              : #include <utils/common/MsgHandler.h>
      29              : #include <utils/iodevices/OutputDevice.h>
      30              : 
      31              : 
      32              : // ===========================================================================
      33              : // method definitions
      34              : // ===========================================================================
      35          433 : Command_SaveTLSSwitchStates::Command_SaveTLSSwitchStates(const MSTLLogicControl::TLSLogicVariants& logics,
      36          433 :         OutputDevice& od)
      37          433 :     : myOutputDevice(od), myLogics(logics) {
      38          433 :     MSNet::getInstance()->getEndOfTimestepEvents()->addEvent(this);
      39          866 :     myOutputDevice.writeXMLHeader("tlsStates", "tlsstates_file.xsd");
      40          433 : }
      41              : 
      42              : 
      43          862 : Command_SaveTLSSwitchStates::~Command_SaveTLSSwitchStates() {
      44          862 : }
      45              : 
      46              : 
      47              : SUMOTime
      48      3142618 : Command_SaveTLSSwitchStates::execute(SUMOTime currentTime) {
      49      3142618 :     const std::string& state = myLogics.getActive()->getCurrentPhaseDef().getState();
      50      3142618 :     if (state != myPreviousState || myLogics.getActive()->getProgramID() != myPreviousProgramID) {
      51        39909 :         myOutputDevice.openTag("tlsState");
      52        39909 :         myOutputDevice.writeAttr(SUMO_ATTR_TIME, time2string(currentTime));
      53        39909 :         myOutputDevice.writeAttr(SUMO_ATTR_ID, myLogics.getActive()->getID());
      54        39909 :         myOutputDevice.writeAttr(SUMO_ATTR_PROGRAMID, myLogics.getActive()->getProgramID());
      55        39909 :         myOutputDevice.writeAttr(SUMO_ATTR_PHASE, myLogics.getActive()->getCurrentPhaseIndex());
      56        39909 :         myOutputDevice.writeAttr(SUMO_ATTR_STATE, myLogics.getActive()->getCurrentPhaseDef().getState());
      57        39909 :         if (!myLogics.getActive()->getCurrentPhaseDef().getName().empty()) {
      58         3571 :             myOutputDevice.writeAttr(SUMO_ATTR_NAME, myLogics.getActive()->getCurrentPhaseDef().getName());
      59              :         }
      60        79818 :         myOutputDevice.closeTag();
      61              :         myPreviousState = state;
      62        39909 :         myPreviousProgramID = myLogics.getActive()->getProgramID();
      63              :     }
      64      3142618 :     return DELTA_T;
      65              : }
      66              : 
      67              : 
      68              : /****************************************************************************/