SUMO - Simulation of Urban MObility
NLDiscreteEventBuilder.cpp
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00001 /****************************************************************************/
00010 // }
00011 /****************************************************************************/
00012 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00013 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00014 /****************************************************************************/
00015 //
00016 //   This file is part of SUMO.
00017 //   SUMO is free software: you can redistribute it and/or modify
00018 //   it under the terms of the GNU General Public License as published by
00019 //   the Free Software Foundation, either version 3 of the License, or
00020 //   (at your option) any later version.
00021 //
00022 /****************************************************************************/
00023 
00024 
00025 // ===========================================================================
00026 // included modules
00027 // ===========================================================================
00028 #ifdef _MSC_VER
00029 #include <windows_config.h>
00030 #else
00031 #include <config.h>
00032 #endif
00033 
00034 #include "NLDiscreteEventBuilder.h"
00035 #include <utils/xml/SUMOXMLDefinitions.h>
00036 #include <microsim/MSNet.h>
00037 #include <microsim/actions/Command_SaveTLSState.h>
00038 #include <microsim/actions/Command_SaveTLSSwitches.h>
00039 #include <microsim/actions/Command_SaveTLSSwitchStates.h>
00040 #include <microsim/MSEventControl.h>
00041 #include <microsim/traffic_lights/MSTLLogicControl.h>
00042 #include <microsim/traffic_lights/MSTrafficLightLogic.h>
00043 #include <utils/common/FileHelpers.h>
00044 #include <utils/common/UtilExceptions.h>
00045 #include <utils/iodevices/OutputDevice.h>
00046 
00047 #ifdef CHECK_MEMORY_LEAKS
00048 #include <foreign/nvwa/debug_new.h>
00049 #endif // CHECK_MEMORY_LEAKS
00050 
00051 
00052 // ===========================================================================
00053 // method definitions
00054 // ===========================================================================
00055 NLDiscreteEventBuilder::NLDiscreteEventBuilder(MSNet& net)
00056     : myNet(net) {
00057     myActions["SaveTLSStates"] = EV_SAVETLSTATE;
00058     myActions["SaveTLSSwitchTimes"] = EV_SAVETLSWITCHES;
00059     myActions["SaveTLSSwitchStates"] = EV_SAVETLSWITCHSTATES;
00060 }
00061 
00062 
00063 NLDiscreteEventBuilder::~NLDiscreteEventBuilder() {}
00064 
00065 
00066 void
00067 NLDiscreteEventBuilder::addAction(const SUMOSAXAttributes& attrs,
00068                                   const std::string& basePath) {
00069     bool ok = true;
00070     const std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, 0, ok, "");
00071     // check whether the type was given
00072     if (type == "" || !ok) {
00073         throw InvalidArgument("An action's type is not given.");
00074     }
00075     // get the numerical representation
00076     KnownActions::iterator i = myActions.find(type);
00077     if (i == myActions.end()) {
00078         throw InvalidArgument("The action type '" + type + "' is not known.");
00079     }
00080     // build the action
00081     switch ((*i).second) {
00082         case EV_SAVETLSTATE:
00083             buildSaveTLStateCommand(attrs, basePath);
00084             break;
00085         case EV_SAVETLSWITCHES:
00086             buildSaveTLSwitchesCommand(attrs, basePath);
00087             break;
00088         case EV_SAVETLSWITCHSTATES:
00089             buildSaveTLSwitchStatesCommand(attrs, basePath);
00090             break;
00091     }
00092 }
00093 
00094 
00095 void
00096 NLDiscreteEventBuilder::buildSaveTLStateCommand(const SUMOSAXAttributes& attrs,
00097         const std::string& basePath) {
00098     bool ok = true;
00099     const std::string dest = attrs.getOptStringReporting(SUMO_ATTR_DEST, 0, ok, "");
00100     const std::string source = attrs.getOptStringReporting(SUMO_ATTR_SOURCE, 0, ok, "");
00101     // check the parameter
00102     if (dest == "" || !ok) {
00103         throw InvalidArgument("Incomplete description of an 'SaveTLSState'-action occured.");
00104     }
00105     if (source == "") {
00106         const std::vector<std::string> ids = myNet.getTLSControl().getAllTLIds();
00107         for (std::vector<std::string>::const_iterator tls = ids.begin(); tls != ids.end(); ++tls) {
00108             const MSTLLogicControl::TLSLogicVariants& logics = myNet.getTLSControl().get(*tls);
00109             new Command_SaveTLSState(logics, OutputDevice::getDevice(dest, basePath));
00110         }
00111     } else {
00112         // get the logic
00113         if (!myNet.getTLSControl().knows(source)) {
00114             throw InvalidArgument("The traffic light logic to save (" + source +  ") is not known.");
00115         }
00116         const MSTLLogicControl::TLSLogicVariants& logics = myNet.getTLSControl().get(source);
00117         // build the action
00118         new Command_SaveTLSState(logics, OutputDevice::getDevice(dest, basePath));
00119     }
00120 }
00121 
00122 
00123 void
00124 NLDiscreteEventBuilder::buildSaveTLSwitchesCommand(const SUMOSAXAttributes& attrs,
00125         const std::string& basePath) {
00126     bool ok = true;
00127     const std::string dest = attrs.getOptStringReporting(SUMO_ATTR_DEST, 0, ok, "");
00128     const std::string source = attrs.getOptStringReporting(SUMO_ATTR_SOURCE, 0, ok, "");
00129     // check the parameter
00130     if (dest == "" || !ok) {
00131         throw InvalidArgument("Incomplete description of an 'SaveTLSSwitchTimes'-action occured.");
00132     }
00133     if (source == "") {
00134         const std::vector<std::string> ids = myNet.getTLSControl().getAllTLIds();
00135         for (std::vector<std::string>::const_iterator tls = ids.begin(); tls != ids.end(); ++tls) {
00136             const MSTLLogicControl::TLSLogicVariants& logics = myNet.getTLSControl().get(*tls);
00137             new Command_SaveTLSSwitches(logics, OutputDevice::getDevice(dest, basePath));
00138         }
00139     } else {
00140         // get the logic
00141         if (!myNet.getTLSControl().knows(source)) {
00142             throw InvalidArgument("The traffic light logic to save (" + source +  ") is not known.");
00143         }
00144         const MSTLLogicControl::TLSLogicVariants& logics = myNet.getTLSControl().get(source);
00145         // build the action
00146         new Command_SaveTLSSwitches(logics, OutputDevice::getDevice(dest, basePath));
00147     }
00148 }
00149 
00150 
00151 void
00152 NLDiscreteEventBuilder::buildSaveTLSwitchStatesCommand(const SUMOSAXAttributes& attrs,
00153         const std::string& basePath) {
00154     bool ok = true;
00155     const std::string dest = attrs.getOptStringReporting(SUMO_ATTR_DEST, 0, ok, "");
00156     const std::string source = attrs.getOptStringReporting(SUMO_ATTR_SOURCE, 0, ok, "");
00157     // check the parameter
00158     if (dest == "" || !ok) {
00159         throw InvalidArgument("Incomplete description of an 'SaveTLSSwitchStates'-action occured.");
00160     }
00161     if (source == "") {
00162         const std::vector<std::string> ids = myNet.getTLSControl().getAllTLIds();
00163         for (std::vector<std::string>::const_iterator tls = ids.begin(); tls != ids.end(); ++tls) {
00164             const MSTLLogicControl::TLSLogicVariants& logics = myNet.getTLSControl().get(*tls);
00165             new Command_SaveTLSSwitchStates(logics, OutputDevice::getDevice(dest, basePath));
00166         }
00167     } else {
00168         // get the logic
00169         if (!myNet.getTLSControl().knows(source)) {
00170             throw InvalidArgument("The traffic light logic to save (" + source +  ") is not known.");
00171         }
00172         const MSTLLogicControl::TLSLogicVariants& logics = myNet.getTLSControl().get(source);
00173         // build the action
00174         new Command_SaveTLSSwitchStates(logics, OutputDevice::getDevice(dest, basePath));
00175     }
00176 }
00177 
00178 
00179 
00180 /****************************************************************************/
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