Command_SaveTLSState.cpp

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00001 /****************************************************************************/
00007 // Writes the state of the tls to a file (in each second)
00008 /****************************************************************************/
00009 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00010 // Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
00011 /****************************************************************************/
00012 //
00013 //   This program is free software; you can redistribute it and/or modify
00014 //   it under the terms of the GNU General Public License as published by
00015 //   the Free Software Foundation; either version 2 of the License, or
00016 //   (at your option) any later version.
00017 //
00018 /****************************************************************************/
00019 // ===========================================================================
00020 // included modules
00021 // ===========================================================================
00022 #ifdef _MSC_VER
00023 #include <windows_config.h>
00024 #else
00025 #include <config.h>
00026 #endif
00027 
00028 #include "Command_SaveTLSState.h"
00029 #include <microsim/traffic_lights/MSTrafficLightLogic.h>
00030 #include <microsim/MSEventControl.h>
00031 #include <microsim/MSNet.h>
00032 #include <utils/common/UtilExceptions.h>
00033 #include <utils/common/MsgHandler.h>
00034 #include <utils/iodevices/OutputDevice.h>
00035 
00036 #ifdef CHECK_MEMORY_LEAKS
00037 #include <foreign/nvwa/debug_new.h>
00038 #endif // CHECK_MEMORY_LEAKS
00039 
00040 
00041 // ===========================================================================
00042 // method definitions
00043 // ===========================================================================
00044 Command_SaveTLSState::Command_SaveTLSState(const MSTLLogicControl::TLSLogicVariants &logics,
00045         OutputDevice &od) throw()
00046         : myOutputDevice(od), myLogics(logics) {
00047     MSNet::getInstance()->getEndOfTimestepEvents().addEvent(this,
00048             0, MSEventControl::ADAPT_AFTER_EXECUTION);
00049     myOutputDevice.writeXMLHeader("tls-states");
00050 }
00051 
00052 
00053 Command_SaveTLSState::~Command_SaveTLSState() throw() {
00054 }
00055 
00056 
00057 SUMOTime
00058 Command_SaveTLSState::execute(SUMOTime currentTime) throw(ProcessError) {
00059     myOutputDevice << "    <tlsstate time=\"" << time2string(currentTime)
00060     << "\" id=\"" << myLogics.getActive()->getID()
00061     << "\" subid=\"" << myLogics.getActive()->getSubID()
00062     << "\" phase=\"" << myLogics.getActive()->getCurrentPhaseIndex()
00063     << "\" state=\"" << myLogics.getActive()->getCurrentPhaseDef().getState() << "\"/>\n";
00064     return DELTA_T;
00065 }
00066 
00067 
00068 
00069 /****************************************************************************/