X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FTraffic%2FTrafficMgr.cxx;h=615bb6c8c49e4275d337f539a744c1e8327e0972;hb=0e53e2cbb1e7f511c40121ade43a539d15e0e155;hp=dc2444fbaa373834b93ffc76f57fd1b74c5ce805;hpb=fcb255d19e9c6cca805ba8776b8d26da6af718c4;p=flightgear.git diff --git a/src/Traffic/TrafficMgr.cxx b/src/Traffic/TrafficMgr.cxx index dc2444fba..615bb6c8c 100644 --- a/src/Traffic/TrafficMgr.cxx +++ b/src/Traffic/TrafficMgr.cxx @@ -18,7 +18,7 @@ * * **************************************************************************/ - + /* * Traffic manager parses airlines timetable-like data and uses this to * determine the approximate position of each AI aircraft in its database. @@ -72,115 +72,221 @@ using std::sort; using std::strcmp; - + /****************************************************************************** * TrafficManager *****************************************************************************/ FGTrafficManager::FGTrafficManager() { - //score = 0; - //runCount = 0; - acCounter = 0; + //score = 0; + //runCount = 0; + acCounter = 0; } -FGTrafficManager:: ~FGTrafficManager() +FGTrafficManager::~FGTrafficManager() { - for (ScheduleVectorIterator sched = scheduledAircraft.begin(); sched != scheduledAircraft.end(); sched++) - { - delete (*sched); + // Save the heuristics data + bool saveData = false; + ofstream cachefile; + if (fgGetBool("/sim/traffic-manager/heuristics")) { + SGPath cacheData(fgGetString("/sim/fg-home")); + cacheData.append("ai"); + string airport = fgGetString("/sim/presets/airport-id"); + + if ((airport) != "") { + char buffer[128]; + ::snprintf(buffer, 128, "%c/%c/%c/", + airport[0], airport[1], airport[2]); + cacheData.append(buffer); + if (!cacheData.exists()) { + cacheData.create_dir(0777); + } + cacheData.append(airport + "-cache.txt"); + //cerr << "Saving AI traffic heuristics" << endl; + saveData = true; + cachefile.open(cacheData.str().c_str()); + } } - scheduledAircraft.clear(); - flights.clear(); + for (ScheduleVectorIterator sched = scheduledAircraft.begin(); + sched != scheduledAircraft.end(); sched++) { + if (saveData) { + cachefile << (*sched)->getRegistration() << " " + << (*sched)->getRunCount() << " " + << (*sched)->getHits() << endl; + } + delete(*sched); + } + if (saveData) { + cachefile.close(); + } + scheduledAircraft.clear(); + flights.clear(); } void FGTrafficManager::init() -{ - ulDir* d, *d2; - ulDirEnt* dent, *dent2; - SGPath aircraftDir = globals->get_fg_root(); - - SGPath path = aircraftDir; - - aircraftDir.append("AI/Traffic"); - if ((d = ulOpenDir(aircraftDir.c_str())) != NULL) - { - while((dent = ulReadDir(d)) != NULL) { - if (string(dent->d_name) != string(".") && - string(dent->d_name) != string("..") && - dent->d_isdir) - { - SGPath currACDir = aircraftDir; - currACDir.append(dent->d_name); - if ((d2 = ulOpenDir(currACDir.c_str())) == NULL) - return; - while ((dent2 = ulReadDir(d2)) != NULL) { - SGPath currFile = currACDir; - currFile.append(dent2->d_name); - if (currFile.extension() == string("xml")) - { - SGPath currFile = currACDir; - currFile.append(dent2->d_name); - SG_LOG(SG_GENERAL, SG_DEBUG, "Scanning " << currFile.str() << " for traffic"); - readXML(currFile.str(),*this); - } - } - ulCloseDir(d2); - } - } - ulCloseDir(d); +{ + ulDir *d, *d2; + ulDirEnt *dent, *dent2; + + heuristicsVector heuristics; + HeuristicMap heurMap; + + if (string(fgGetString("/sim/traffic-manager/datafile")) == string("")) { + SGPath aircraftDir = globals->get_fg_root(); + SGPath path = aircraftDir; + + aircraftDir.append("AI/Traffic"); + if ((d = ulOpenDir(aircraftDir.c_str())) != NULL) { + while ((dent = ulReadDir(d)) != NULL) { + if (string(dent->d_name) != string(".") && + string(dent->d_name) != string("..") && dent->d_isdir) { + SGPath currACDir = aircraftDir; + currACDir.append(dent->d_name); + if ((d2 = ulOpenDir(currACDir.c_str())) == NULL) + return; + while ((dent2 = ulReadDir(d2)) != NULL) { + SGPath currFile = currACDir; + currFile.append(dent2->d_name); + if (currFile.extension() == string("xml")) { + SGPath currFile = currACDir; + currFile.append(dent2->d_name); + SG_LOG(SG_GENERAL, SG_DEBUG, + "Scanning " << currFile. + str() << " for traffic"); + readXML(currFile.str(), *this); + } + } + ulCloseDir(d2); + } + } + ulCloseDir(d); + } + } else { + fgSetBool("/sim/traffic-manager/heuristics", false); + SGPath path = string(fgGetString("/sim/traffic-manager/datafile")); + string ext = path.extension(); + if (path.extension() == "xml") { + if (path.exists()) { + readXML(path.str(), *this); + } + } else if (path.extension() == "conf") { + if (path.exists()) { + readTimeTableFromFile(path); + } + } else { + SG_LOG(SG_GENERAL, SG_ALERT, + "Unknown data format " << path.str() + << " for traffic"); + } + //exit(1); + } + if (fgGetBool("/sim/traffic-manager/heuristics")) { + //cerr << "Processing Heuristics" << endl; + // Load the heuristics data + SGPath cacheData(fgGetString("/sim/fg-home")); + cacheData.append("ai"); + string airport = fgGetString("/sim/presets/airport-id"); + if ((airport) != "") { + char buffer[128]; + ::snprintf(buffer, 128, "%c/%c/%c/", + airport[0], airport[1], airport[2]); + cacheData.append(buffer); + cacheData.append(airport + "-cache.txt"); + if (cacheData.exists()) { + ifstream data(cacheData.c_str()); + while (1) { + Heuristic h; // = new Heuristic; + data >> h.registration >> h.runCount >> h.hits; + if (data.eof()) + break; + HeuristicMapIterator itr = heurMap.find(h.registration); + if (itr != heurMap.end()) { + SG_LOG(SG_GENERAL, SG_WARN,"Traffic Manager Warning: found duplicate tailnumber " << + h.registration << " for AI aircraft"); + } + heurMap[h.registration] = h; + heuristics.push_back(h); + } + } + } + for (currAircraft = scheduledAircraft.begin(); + currAircraft != scheduledAircraft.end(); currAircraft++) { + string registration = (*currAircraft)->getRegistration(); + HeuristicMapIterator itr = heurMap.find(registration); + //cerr << "Processing heuristics for" << (*currAircraft)->getRegistration() << endl; + if (itr == heurMap.end()) { + //cerr << "No heuristics found for " << registration << endl; + } else { + (*currAircraft)->setrunCount(itr->second.runCount); + (*currAircraft)->setHits(itr->second.hits); + //cerr <<"Runcount " << itr->second->runCount << ".Hits " << itr->second->hits << endl; + } + } + //cerr << "Done" << endl; + //for (heuristicsVectorIterator hvi = heuristics.begin(); + // hvi != heuristics.end(); hvi++) { + // delete(*hvi); + //} + } + // Do sorting and scoring separately, to take advantage of the "homeport| variable + for (currAircraft = scheduledAircraft.begin(); + currAircraft != scheduledAircraft.end(); currAircraft++) { + (*currAircraft)->setScore(); } - + sort(scheduledAircraft.begin(), scheduledAircraft.end(), + compareSchedules); currAircraft = scheduledAircraft.begin(); currAircraftClosest = scheduledAircraft.begin(); } -void FGTrafficManager::update(double /*dt*/) +void FGTrafficManager::update(double /*dt */ ) { + if (fgGetBool("/environment/metar/valid") == false) { + return; + } + time_t now = time(NULL) + fgGetLong("/sim/time/warp"); + if (scheduledAircraft.size() == 0) { + return; + } - time_t now = time(NULL) + fgGetLong("/sim/time/warp"); - if (scheduledAircraft.size() == 0) { - return; - } - - SGVec3d userCart = SGVec3d::fromGeod(SGGeod::fromDeg( - fgGetDouble("/position/longitude-deg"), - fgGetDouble("/position/latitude-deg"))); - - if(currAircraft == scheduledAircraft.end()) - { - currAircraft = scheduledAircraft.begin(); + SGVec3d userCart = + SGVec3d::fromGeod(SGGeod:: + fromDeg(fgGetDouble("/position/longitude-deg"), + fgGetDouble("/position/latitude-deg"))); + + if (currAircraft == scheduledAircraft.end()) { + currAircraft = scheduledAircraft.begin(); } - if (!((*currAircraft)->update(now, userCart))) - { - // NOTE: With traffic manager II, this statement below is no longer true - // after proper initialization, we shouldnt get here. - // But let's make sure - //SG_LOG( SG_GENERAL, SG_ALERT, "Failed to update aircraft schedule in traffic manager"); + //cerr << "Processing << " << (*currAircraft)->getRegistration() << " with score " << (*currAircraft)->getScore() << endl; + if (!((*currAircraft)->update(now, userCart))) { + // NOTE: With traffic manager II, this statement below is no longer true + // after proper initialization, we shouldnt get here. + // But let's make sure + //SG_LOG( SG_GENERAL, SG_ALERT, "Failed to update aircraft schedule in traffic manager"); } - currAircraft++; + currAircraft++; } void FGTrafficManager::release(int id) { - releaseList.push_back(id); + releaseList.push_back(id); } bool FGTrafficManager::isReleased(int id) { - IdListIterator i = releaseList.begin(); - while (i != releaseList.end()) - { - if ((*i) == id) - { - releaseList.erase(i); - return true; - } - i++; + IdListIterator i = releaseList.begin(); + while (i != releaseList.end()) { + if ((*i) == id) { + releaseList.erase(i); + return true; + } + i++; } - return false; + return false; } -/* + + void FGTrafficManager::readTimeTableFromFile(SGPath infileName) { string model; @@ -236,9 +342,10 @@ void FGTrafficManager::readTimeTableFromFile(SGPath infileName) FlightType = tokens[9]; radius = atof(tokens[8].c_str()); offset = atof(tokens[7].c_str());; - //cerr << "Found AC string " << model << " " << livery << " " << homePort << " " - // << registration << " " << flightReq << " " << isHeavy << " " << acType << " " << airline << " " << m_class - // << " " << FlightType << " " << radius << " " << offset << endl; + SG_LOG(SG_GENERAL, SG_ALERT, "Adding Aircraft" << model << " " << livery << " " << homePort << " " + << registration << " " << flightReq << " " << isHeavy + << " " << acType << " " << airline << " " << m_class + << " " << FlightType << " " << radius << " " << offset); scheduledAircraft.push_back(new FGAISchedule(model, livery, homePort, @@ -268,9 +375,9 @@ void FGTrafficManager::readTimeTableFromFile(SGPath infileName) string arrTimeGen = tokens[6]; string repeat = "WEEK"; string requiredAircraft = tokens[9]; - + if (weekdays.size() != 7) { - cerr << "Found misconfigured weekdays string" << weekdays << endl; + SG_LOG(SG_GENERAL, SG_ALERT, "Found misconfigured weekdays string" << weekdays); exit(1); } depTime.clear(); @@ -285,31 +392,32 @@ void FGTrafficManager::readTimeTableFromFile(SGPath infileName) arrivalWeekdayNeedsIncrement = true; } for (int i = 0; i < 7; i++) { + int j = i+1; if (weekdays[i] != '.') { char buffer[4]; - snprintf(buffer, 4, "%d/", i); + snprintf(buffer, 4, "%d/", j); string departureTime = string(buffer) + depTimeGen + string(":00"); string arrivalTime; if (!arrivalWeekdayNeedsIncrement) { arrivalTime = string(buffer) + arrTimeGen + string(":00"); } if (arrivalWeekdayNeedsIncrement && i != 6 ) { - snprintf(buffer, 4, "%d/", i+1); + snprintf(buffer, 4, "%d/", j+1); arrivalTime = string(buffer) + arrTimeGen + string(":00"); } if (arrivalWeekdayNeedsIncrement && i == 6 ) { snprintf(buffer, 4, "%d/", 0); arrivalTime = string(buffer) + arrTimeGen + string(":00"); } - cerr << "Adding flight: " << callsign << " " - << fltrules << " " - << departurePort << " " - << arrivalPort << " " - << cruiseAlt << " " - << departureTime << " " - << arrivalTime << " " - << repeat << " " - << requiredAircraft << endl; + SG_LOG(SG_GENERAL, SG_ALERT, "Adding flight " << callsign << " " + << fltrules << " " + << departurePort << " " + << arrivalPort << " " + << cruiseAlt << " " + << departureTime << " " + << arrivalTime << " " + << repeat << " " + << requiredAircraft); flights[requiredAircraft].push_back(new FGScheduledFlight(callsign, fltrules, @@ -327,9 +435,9 @@ void FGTrafficManager::readTimeTableFromFile(SGPath infileName) } //exit(1); -}*/ +} + -/* void FGTrafficManager::Tokenize(const string& str, vector& tokens, const string& delimiters) @@ -349,213 +457,235 @@ void FGTrafficManager::Tokenize(const string& str, pos = str.find_first_of(delimiters, lastPos); } } -*/ -void FGTrafficManager::startXML () { - //cout << "Start XML" << endl; - requiredAircraft = ""; - homePort = ""; -} -void FGTrafficManager::endXML () { - //cout << "End XML" << endl; +void FGTrafficManager::startXML() +{ + //cout << "Start XML" << endl; + requiredAircraft = ""; + homePort = ""; } -void FGTrafficManager::startElement (const char * name, const XMLAttributes &atts) { - const char * attval; - //cout << "Start element " << name << endl; - //FGTrafficManager temp; - //for (int i = 0; i < atts.size(); i++) - // if (string(atts.getName(i)) == string("include")) - attval = atts.getValue("include"); - if (attval != 0) - { - //cout << "including " << attval << endl; - SGPath path = - globals->get_fg_root(); - path.append("/Traffic/"); - path.append(attval); - readXML(path.str(), *this); - } - elementValueStack.push_back( "" ); - // cout << " " << atts.getName(i) << '=' << atts.getValue(i) << endl; +void FGTrafficManager::endXML() +{ + //cout << "End XML" << endl; } -void FGTrafficManager::endElement (const char * name) { - //cout << "End element " << name << endl; - const string& value = elementValueStack.back(); - - if (!strcmp(name, "model")) - mdl = value; - else if (!strcmp(name, "livery")) - livery = value; - else if (!strcmp(name, "home-port")) - homePort = value; - else if (!strcmp(name, "registration")) - registration = value; - else if (!strcmp(name, "airline")) - airline = value; - else if (!strcmp(name, "actype")) - acType = value; - else if (!strcmp(name, "required-aircraft")) - requiredAircraft = value; - else if (!strcmp(name, "flighttype")) - flighttype = value; - else if (!strcmp(name, "radius")) - radius = atoi(value.c_str()); - else if (!strcmp(name, "offset")) - offset = atoi(value.c_str()); - else if (!strcmp(name, "performance-class")) - m_class = value; - else if (!strcmp(name, "heavy")) - { - if(value == string("true")) - heavy = true; - else - heavy = false; - } - else if (!strcmp(name, "callsign")) - callsign = value; - else if (!strcmp(name, "fltrules")) - fltrules = value; - else if (!strcmp(name, "port")) - port = value; - else if (!strcmp(name, "time")) - timeString = value; - else if (!strcmp(name, "departure")) - { - departurePort = port; - departureTime = timeString; - } - else if (!strcmp(name, "cruise-alt")) - cruiseAlt = atoi(value.c_str()); - else if (!strcmp(name, "arrival")) - { - arrivalPort = port; - arrivalTime = timeString; - } - else if (!strcmp(name, "repeat")) - repeat = value; - else if (!strcmp(name, "flight")) - { - // We have loaded and parsed all the information belonging to this flight - // so we temporarily store it. - //cerr << "Pusing back flight " << callsign << endl; - //cerr << callsign << " " << fltrules << " "<< departurePort << " " << arrivalPort << " " - // << cruiseAlt << " " << departureTime<< " "<< arrivalTime << " " << repeat << endl; - - //Prioritize aircraft - string apt = fgGetString("/sim/presets/airport-id"); - //cerr << "Airport information: " << apt << " " << departurePort << " " << arrivalPort << endl; - //if (departurePort == apt) score++; - //flights.push_back(new FGScheduledFlight(callsign, - // fltrules, - // departurePort, - // arrivalPort, - // cruiseAlt, - // departureTime, - // arrivalTime, - // repeat)); - if (requiredAircraft == "") { - char buffer[16]; - snprintf(buffer, 16, "%d", acCounter); - requiredAircraft = buffer; - } - SG_LOG(SG_GENERAL, SG_DEBUG, "Adding flight: " << callsign << " " - << fltrules << " " - << departurePort << " " - << arrivalPort << " " - << cruiseAlt << " " - << departureTime << " " - << arrivalTime << " " - << repeat << " " - << requiredAircraft); - - flights[requiredAircraft].push_back(new FGScheduledFlight(callsign, - fltrules, - departurePort, - arrivalPort, - cruiseAlt, - departureTime, - arrivalTime, - repeat, - requiredAircraft)); - requiredAircraft = ""; - } - else if (!strcmp(name, "aircraft")) - { - int proportion = (int) (fgGetDouble("/sim/traffic-manager/proportion") * 100); - int randval = rand() & 100; - if (randval < proportion) { - //scheduledAircraft.push_back(new FGAISchedule(mdl, - // livery, - // registration, - // heavy, - // acType, - // airline, - // m_class, - // flighttype, - // radius, - // offset, - // score, - // flights)); - if (requiredAircraft == "") { - char buffer[16]; - snprintf(buffer, 16, "%d", acCounter); - requiredAircraft = buffer; - } - if (homePort == "") { - homePort = departurePort; +void FGTrafficManager::startElement(const char *name, + const XMLAttributes & atts) +{ + const char *attval; + //cout << "Start element " << name << endl; + //FGTrafficManager temp; + //for (int i = 0; i < atts.size(); i++) + // if (string(atts.getName(i)) == string("include")) + attval = atts.getValue("include"); + if (attval != 0) { + //cout << "including " << attval << endl; + SGPath path = globals->get_fg_root(); + path.append("/Traffic/"); + path.append(attval); + readXML(path.str(), *this); } - scheduledAircraft.push_back(new FGAISchedule(mdl, - livery, + elementValueStack.push_back(""); + // cout << " " << atts.getName(i) << '=' << atts.getValue(i) << endl; +} + +void FGTrafficManager::endElement(const char *name) +{ + //cout << "End element " << name << endl; + const string & value = elementValueStack.back(); + + if (!strcmp(name, "model")) + mdl = value; + else if (!strcmp(name, "livery")) + livery = value; + else if (!strcmp(name, "home-port")) + homePort = value; + else if (!strcmp(name, "registration")) + registration = value; + else if (!strcmp(name, "airline")) + airline = value; + else if (!strcmp(name, "actype")) + acType = value; + else if (!strcmp(name, "required-aircraft")) + requiredAircraft = value; + else if (!strcmp(name, "flighttype")) + flighttype = value; + else if (!strcmp(name, "radius")) + radius = atoi(value.c_str()); + else if (!strcmp(name, "offset")) + offset = atoi(value.c_str()); + else if (!strcmp(name, "performance-class")) + m_class = value; + else if (!strcmp(name, "heavy")) { + if (value == string("true")) + heavy = true; + else + heavy = false; + } else if (!strcmp(name, "callsign")) + callsign = value; + else if (!strcmp(name, "fltrules")) + fltrules = value; + else if (!strcmp(name, "port")) + port = value; + else if (!strcmp(name, "time")) + timeString = value; + else if (!strcmp(name, "departure")) { + departurePort = port; + departureTime = timeString; + } else if (!strcmp(name, "cruise-alt")) + cruiseAlt = atoi(value.c_str()); + else if (!strcmp(name, "arrival")) { + arrivalPort = port; + arrivalTime = timeString; + } else if (!strcmp(name, "repeat")) + repeat = value; + else if (!strcmp(name, "flight")) { + // We have loaded and parsed all the information belonging to this flight + // so we temporarily store it. + //cerr << "Pusing back flight " << callsign << endl; + //cerr << callsign << " " << fltrules << " "<< departurePort << " " << arrivalPort << " " + // << cruiseAlt << " " << departureTime<< " "<< arrivalTime << " " << repeat << endl; + + //Prioritize aircraft + string apt = fgGetString("/sim/presets/airport-id"); + //cerr << "Airport information: " << apt << " " << departurePort << " " << arrivalPort << endl; + //if (departurePort == apt) score++; + //flights.push_back(new FGScheduledFlight(callsign, + // fltrules, + // departurePort, + // arrivalPort, + // cruiseAlt, + // departureTime, + // arrivalTime, + // repeat)); + if (requiredAircraft == "") { + char buffer[16]; + snprintf(buffer, 16, "%d", acCounter); + requiredAircraft = buffer; + } + SG_LOG(SG_GENERAL, SG_DEBUG, "Adding flight: " << callsign << " " + << fltrules << " " + << departurePort << " " + << arrivalPort << " " + << cruiseAlt << " " + << departureTime << " " + << arrivalTime << " " << repeat << " " << requiredAircraft); + // For database maintainance purposes, it may be convenient to + // + if (fgGetBool("/sim/traffic-manager/dumpdata") == true) { + SG_LOG(SG_GENERAL, SG_ALERT, "Traffic Dump FLIGHT," << callsign << "," + << fltrules << "," + << departurePort << "," + << arrivalPort << "," + << cruiseAlt << "," + << departureTime << "," + << arrivalTime << "," << repeat << "," << requiredAircraft); + } + flights[requiredAircraft].push_back(new FGScheduledFlight(callsign, + fltrules, + departurePort, + arrivalPort, + cruiseAlt, + departureTime, + arrivalTime, + repeat, + requiredAircraft)); + requiredAircraft = ""; + } else if (!strcmp(name, "aircraft")) { + string isHeavy; + if (heavy) { + isHeavy = "true"; + } else { + isHeavy = "false"; + } + /* + cerr << "Traffic Dump AC," << homePort << "," << registration << "," << requiredAircraft + << "," << acType << "," << livery << "," + << airline << "," << offset << "," << radius << "," << flighttype << "," << isHeavy << "," << mdl << endl;*/ + int proportion = + (int) (fgGetDouble("/sim/traffic-manager/proportion") * 100); + int randval = rand() & 100; + if (randval <= proportion) { + if (fgGetBool("/sim/traffic-manager/dumpdata") == true) { + SG_LOG(SG_GENERAL, SG_ALERT, "Traffic Dump AC," << homePort << "," << registration << "," << requiredAircraft + << "," << acType << "," << livery << "," + << airline << "," << m_class << "," << offset << "," << radius << "," << flighttype << "," << isHeavy << "," << mdl); + } + //scheduledAircraft.push_back(new FGAISchedule(mdl, + // livery, + // registration, + // heavy, + // acType, + // airline, + // m_class, + // flighttype, + // radius, + // offset, + // score, + // flights)); + if (requiredAircraft == "") { + char buffer[16]; + snprintf(buffer, 16, "%d", acCounter); + requiredAircraft = buffer; + } + if (homePort == "") { + homePort = departurePort; + } + scheduledAircraft.push_back(new FGAISchedule(mdl, + livery, homePort, - registration, + registration, requiredAircraft, heavy, - acType, - airline, - m_class, + acType, + airline, + m_class, flighttype, - radius, - offset)); + radius, offset)); - // while(flights.begin() != flights.end()) { -// flights.pop_back(); + // while(flights.begin() != flights.end()) { +// flights.pop_back(); // } + } else { + cerr << "Skipping : " << randval; } - acCounter++; - requiredAircraft = ""; - homePort = ""; - //for (FGScheduledFlightVecIterator flt = flights.begin(); flt != flights.end(); flt++) - // { - // delete (*flt); - // } - //flights.clear(); - SG_LOG( SG_GENERAL, SG_BULK, "Reading aircraft : " - << registration - << " with prioritization score " - << score); - score = 0; + acCounter++; + requiredAircraft = ""; + homePort = ""; + //for (FGScheduledFlightVecIterator flt = flights.begin(); flt != flights.end(); flt++) + // { + // delete (*flt); + // } + //flights.clear(); + SG_LOG(SG_GENERAL, SG_BULK, "Reading aircraft : " + << registration << " with prioritization score " << score); + score = 0; } - elementValueStack.pop_back(); + elementValueStack.pop_back(); } -void FGTrafficManager::data (const char * s, int len) { - string token = string(s,len); - //cout << "Character data " << string(s,len) << endl; - elementValueStack.back() += token; +void FGTrafficManager::data(const char *s, int len) +{ + string token = string(s, len); + //cout << "Character data " << string(s,len) << endl; + elementValueStack.back() += token; } -void FGTrafficManager::pi (const char * target, const char * data) { - //cout << "Processing instruction " << target << ' ' << data << endl; +void FGTrafficManager::pi(const char *target, const char *data) +{ + //cout << "Processing instruction " << target << ' ' << data << endl; } -void FGTrafficManager::warning (const char * message, int line, int column) { - SG_LOG(SG_IO, SG_WARN, "Warning: " << message << " (" << line << ',' << column << ')'); +void FGTrafficManager::warning(const char *message, int line, int column) +{ + SG_LOG(SG_IO, SG_WARN, + "Warning: " << message << " (" << line << ',' << column << ')'); } -void FGTrafficManager::error (const char * message, int line, int column) { - SG_LOG(SG_IO, SG_ALERT, "Error: " << message << " (" << line << ',' << column << ')'); +void FGTrafficManager::error(const char *message, int line, int column) +{ + SG_LOG(SG_IO, SG_ALERT, + "Error: " << message << " (" << line << ',' << column << ')'); } -