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OMCFactory.cpp
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OMCFactory.cpp
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/** @addtogroup simcorefactoryOMCFactory
*
* @{
*/
#include <Core/ModelicaDefine.h>
#include <Core/Modelica.h>
#include <SimCoreFactory/OMCFactory/OMCFactory.h>
#include <Core/SimController/ISimController.h>
#include <Core/System/FactoryExport.h>
#include <Core/Utils/extension/logger.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/bind.hpp>
#include <boost/container/vector.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/path.hpp>
#include <boost/program_options.hpp>
namespace fs = boost::filesystem;
namespace po = boost::program_options;
/**
* Logger for XML messages through TCP port
*/
#include <boost/asio.hpp>
class LoggerXMLTCP: public LoggerXML
{
public:
virtual ~LoggerXMLTCP()
{
_socket.close();
}
static void initialize(std::string host, int port, LogSettings &logSettings)
{
_instance = new LoggerXMLTCP(host, port, logSettings);
}
protected:
LoggerXMLTCP(std::string host, int port, LogSettings &logSettings)
: LoggerXML(logSettings, true, _sstream)
, _endpoint(boost::asio::ip::address::from_string(host), port)
, _socket(_ios)
{
if (logSettings.format != LF_XML && logSettings.format != LF_XMLTCP) {
throw ModelicaSimulationError(MODEL_FACTORY,
"xmltcp logger requires log-format xml");
}
_socket.connect(_endpoint);
}
virtual void writeInternal(string msg, LogCategory cat, LogLevel lvl,
LogStructure ls)
{
_sstream.str("");
LoggerXML::writeInternal(msg, cat, lvl, ls);
if (_logSettings.format == LF_XMLTCP)
_socket.send(boost::asio::buffer(_sstream.str()));
else
std::cout << _sstream.str();
}
virtual void statusInternal(const char *phase, double currentTime, double currentStepSize)
{
int completion = _endTime <= _startTime? 0:
(int)((currentTime - _startTime) / (_endTime - _startTime) * 10000);
if (_logSettings.format == LF_XMLTCP) {
_sstream.str("");
_sstream << "<status phase=\"" << phase
<< "\" time=\"" << currentTime
<< "\" currentStepSize=\"" << currentStepSize
<< "\" progress=\"" << completion
<< "\" />" << std::endl;
_socket.send(boost::asio::buffer(_sstream.str()));
}
else {
// send status in old format for backwards compatibility
_sstream.str("");
_sstream << completion << " " << phase << std::endl;
_socket.send(boost::asio::buffer(_sstream.str()));
}
}
boost::asio::io_service _ios;
boost::asio::ip::tcp::endpoint _endpoint;
boost::asio::ip::tcp::socket _socket;
std::stringstream _sstream;
};
inline void normalizePath(std::string& path)
{
if (path.length() > 0 && path[path.length() - 1] != '/')
path += "/";
}
/**
* Implementation of OMCFactory
*/
OMCFactory::OMCFactory(PATH library_path, PATH modelicasystem_path)
: _library_path(library_path)
, _modelicasystem_path(modelicasystem_path)
#if defined(RUNTIME_STATIC_LINKING)
, _defaultLinSolver("dgesvSolver")
#else
, _defaultLinSolver("linearSolver")
#endif
, _defaultNonLinSolver("kinsol")
{
fillArgumentsToIgnore();
fillArgumentsToReplace();
}
OMCFactory::OMCFactory()
: _library_path("")
, _modelicasystem_path("")
#if defined(RUNTIME_STATIC_LINKING)
, _defaultLinSolver("dgesvSolver")
#else
, _defaultLinSolver("linearSolver")
#endif
, _defaultNonLinSolver("kinsol")
{
fillArgumentsToIgnore();
fillArgumentsToReplace();
}
OMCFactory::~OMCFactory()
{
}
void OMCFactory::UnloadAllLibs(void)
{
map<string,shared_library>::iterator iter;
for(iter = _modules.begin();iter!=_modules.end();++iter)
{
UnloadLibrary(iter->second);
}
}
pair<string, string> OMCFactory::parseIngoredAndWrongFormatOption(const string &s)
{
int sep = s.find("=");
string key = s;
if(sep > 0)
key = s.substr(0, sep);
if (_argumentsToIgnore.find(key) != _argumentsToIgnore.end())
return make_pair(string("ignored"), s);
if (sep > 2 && s[0] == '-' && s[1] != '-')
return make_pair(string("unrecognized"), s);
else
return make_pair(string(), string());
}
static LogSettings initializeLogger(const po::variables_map& vm)
{
map<string, LogCategory> logCatMap = MAP_LIST_OF
"init", LC_INIT MAP_LIST_SEP "nls", LC_NLS MAP_LIST_SEP
"ls", LC_LS MAP_LIST_SEP "solver", LC_SOLVER MAP_LIST_SEP
"output", LC_OUTPUT MAP_LIST_SEP "events", LC_EVENTS MAP_LIST_SEP
"model", LC_MODEL MAP_LIST_SEP "other", LC_OTHER MAP_LIST_END;
map<string, LogLevel> logLvlMap = MAP_LIST_OF
"error", LL_ERROR MAP_LIST_SEP "warning", LL_WARNING MAP_LIST_SEP
"info", LL_INFO MAP_LIST_SEP "debug", LL_DEBUG MAP_LIST_END;
map<string, LogFormat> logFormatMap = MAP_LIST_OF
"txt", LF_TXT MAP_LIST_SEP "xml", LF_XML MAP_LIST_SEP
"xmltcp", LF_XMLTCP MAP_LIST_END;
map<string, LogOMEdit> logOMEditMap = MAP_LIST_OF
"LOG_EVENTS", LOG_EVENTS MAP_LIST_SEP "LOG_INIT", LOG_INIT MAP_LIST_SEP
"LOG_LS", LOG_LS MAP_LIST_SEP "LOG_NLS", LOG_NLS MAP_LIST_SEP
"LOG_SOLVER", LOG_SOLVER MAP_LIST_SEP "LOG_STATS", LOG_STATS MAP_LIST_END;
LogSettings logSettings;
std::string logOMEditWarning;
if (vm.count("log-settings"))
{
vector<string> log_vec = vm["log-settings"].as<vector<string> >();
vector<string> tmpvec;
for (int i = 0; i < log_vec.size(); i++) {
// translate XML stream options to native options
if (log_vec[i].compare(0, 4, "LOG_") == 0) {
LogOMEdit logOMEdit;
boost::split(tmpvec, log_vec[i], boost::is_any_of(","));
for (int j = 0; j < tmpvec.size(); j++) {
if (logOMEditMap.find(tmpvec[j]) != logOMEditMap.end())
logOMEdit = logOMEditMap[tmpvec[j]];
else {
if (logOMEditWarning.size() > 0)
logOMEditWarning += ",";
logOMEditWarning += tmpvec[j];
continue;
}
switch (logOMEdit) {
case LOG_EVENTS:
logSettings.modes[LC_EVENTS] = LL_DEBUG;
break;
case LOG_INIT:
logSettings.modes[LC_INIT] = LL_DEBUG;
break;
case LOG_LS:
logSettings.modes[LC_LS] = LL_DEBUG;
break;
case LOG_NLS:
logSettings.modes[LC_NLS] = LL_DEBUG;
break;
case LOG_SOLVER:
logSettings.modes[LC_SOLVER] = LL_DEBUG;
//case LOG_STATS:
default:
if (logSettings.modes[LC_SOLVER] < LL_INFO)
logSettings.modes[LC_SOLVER] = LL_INFO;
}
}
}
// treat native option
else {
boost::split(tmpvec, log_vec[i], boost::is_any_of("="));
if (tmpvec.size() > 1 && logLvlMap.find(tmpvec[1]) != logLvlMap.end()
&& (tmpvec[0] == "all" || logCatMap.find(tmpvec[0]) != logCatMap.end()))
{
if (tmpvec[0] == "all") {
logSettings.setAll(logLvlMap[tmpvec[1]]);
break;
}
else
logSettings.modes[logCatMap[tmpvec[0]]] = logLvlMap[tmpvec[1]];
}
else
throw ModelicaSimulationError(MODEL_FACTORY,
"log-settings flags not supported: " + log_vec[i] + "\n");
}
}
}
if (vm.count("warn-all") && vm["warn-all"].as<bool>()) {
for (int i = 0; i < logSettings.modes.size(); i++)
if (logSettings.modes[i] < LL_WARNING)
logSettings.modes[i] = LL_WARNING;
}
if (vm.count("log-format")) {
string logFormat_str = vm["log-format"].as<string>();
if (logFormatMap.find(logFormat_str) != logFormatMap.end())
logSettings.format = logFormatMap[logFormat_str];
else
throw ModelicaSimulationError(MODEL_FACTORY,
"Unknown log-format " + logFormat_str);
}
// make sure other infos get issued and initialize logger
if (logSettings.modes[LC_OTHER] < LL_INFO)
logSettings.modes[LC_OTHER] = LL_INFO;
// initialize logger if it has been enabled
if (Logger::isEnabled()) {
int port = vm["log-port"].as<int>();
if (port > 0) {
try {
LoggerXMLTCP::initialize("127.0.0.1", port, logSettings);
}
catch (std::exception &ex) {
throw ModelicaSimulationError(MODEL_FACTORY,
"Failed to start logger with port " + to_string(port) + ": "
+ ex.what() + '\n');
}
}
else
Logger::initialize(logSettings);
}
if (logOMEditWarning.size() > 0) {
LOGGER_WRITE("Warning: unrecognized logging " + logOMEditWarning,
LC_OTHER, LL_WARNING);
ostringstream os;
os << "Supported are: ";
map<std::string, LogOMEdit>::const_iterator it;
for (it = logOMEditMap.begin(); it != logOMEditMap.end(); ++it) {
if (it != logOMEditMap.begin())
os << ",";
os << it->first;
}
LOGGER_WRITE(os.str(), LC_OTHER, LL_INFO);
}
return logSettings;
}
SimSettings OMCFactory::readSimulationParameter(int argc, const char* argv[])
{
int opt;
int portnum;
map<string, OutputPointType> outputPointTypeMap = MAP_LIST_OF
"all", OPT_ALL MAP_LIST_SEP "step", OPT_STEP MAP_LIST_SEP
"none", OPT_NONE MAP_LIST_END;
map<string, OutputFormat> outputFormatMap = MAP_LIST_OF
"csv", CSV MAP_LIST_SEP "mat", MAT MAP_LIST_SEP
"buffer", BUFFER MAP_LIST_SEP "empty", EMPTY MAP_LIST_END;
map<string, EmitResults> emitResultsMap = MAP_LIST_OF
"all", EMIT_ALL MAP_LIST_SEP "public", EMIT_PUBLIC MAP_LIST_SEP
"none", EMIT_NONE MAP_LIST_END;
po::options_description desc("Allowed options");
//program options that can be overwritten by OMEdit must be declared as vector
//so that the same value can be set multiple times
//(e.g. 'executable -F arg1 -r=arg2' -> 'executable -F arg1 -F=arg2')
//the variables of OMEdit are always the first elements of the result vectors, if they are set
desc.add_options()
("help", "produce help message")
("nls-continue", po::bool_switch()->default_value(false), "non linear solver will continue if it can not reach the given precision")
("runtime-library,R", po::value<string>(), "path to cpp runtime libraries")
("modelica-system-library,M", po::value<string>(), "path to Modelica library")
("input-path", po::value< string >(), "directory with input files, like init xml (defaults to modelica-system-library)")
("output-path", po::value< string >(), "directory for output files, like results (defaults to modelica-system-library)")
("results-file,F", po::value<vector<string> >(),"name of results file")
("start-time,S", po::value< double >()->default_value(0.0), "simulation start time")
("stop-time,E", po::value< double >()->default_value(1.0), "simulation stop time")
("step-size,H", po::value< double >()->default_value(0.0), "simulation step size")
("solver,I", po::value< string >()->default_value("euler"), "solver method")
("lin-solver,L", po::value< string >()->default_value(_defaultLinSolver), "linear solver method")
("non-lin-solver,N", po::value< string >()->default_value(_defaultNonLinSolver), "non linear solver method")
("number-of-intervals,G", po::value< int >()->default_value(500), "number of intervals in equidistant grid")
("tolerance,T", po::value< double >()->default_value(1e-6), "solver tolerance")
("warn-all,W", po::bool_switch()->default_value(false), "issue all warning messages")
("log-settings,V", po::value< vector<string> >(), "log information: init, nls, ls, solver, output, events, model, other")
("log-format,X", po::value< string >()->default_value("txt"), "log format: txt, xml, xmltcp")
("log-port", po::value< int >()->default_value(0), "tcp port for log messages (default 0 meaning stdout/stderr)")
("alarm,A", po::value<unsigned int >()->default_value(360), "sets timeout in seconds for simulation")
("output-type,O", po::value< string >()->default_value("all"), "the points in time written to result file: all (output steps + events), step (just output points), none")
("output-format,P", po::value< string >()->default_value("mat"), "simulation results output format: csv, mat, buffer, empty")
("emit-results,U", po::value< string >()->default_value("public"), "emit results: all, public, none")
;
// a group for all options that should not be visible if '--help' is set
po::options_description descHidden("Hidden options");
descHidden.add_options()
("ignored", po::value<vector<string> >(), "ignored options")
("unrecognized", po::value<vector<string> >(), "unsupported options")
("solver-threads", po::value<int>()->default_value(1), "number of threads that can be used by the solver")
;
po::options_description descAll("All options");
descAll.add(desc);
descAll.add(descHidden);
po::variables_map vm;
boost::function<pair<string, string> (const string&)> parserFunction(boost::bind(&OMCFactory::parseIngoredAndWrongFormatOption, this, _1));
po::parsed_options parsed = po::command_line_parser(argc, argv)
.options(descAll)
.style((po::command_line_style::default_style | po::command_line_style::allow_long_disguise) & ~po::command_line_style::allow_guessing)
.extra_parser(parserFunction)
.allow_unregistered()
.run();
po::store(parsed, vm);
po::notify(vm);
if (vm.count("help")) {
cout << desc << endl;
throw ModelicaSimulationError(MODEL_FACTORY, "Cannot parse command line arguments correctly, because the help message was requested.", "",true);
}
LogSettings logSettings = initializeLogger(vm);
// warn about unrecognized command line options
vector<string> unrecognized = po::collect_unrecognized(parsed.options, po::include_positional);
if (vm.count("unrecognized")) {
vector<string> opts = vm["unrecognized"].as<vector<string> >();
unrecognized.insert(unrecognized.begin(), opts.begin(), opts.end());
}
if (unrecognized.size() > 0) {
ostringstream os;
os << "Warning: unrecognized command line options ";
copy(unrecognized.begin(), unrecognized.end(), ostream_iterator<string>(os, " "));
LOGGER_WRITE(os.str(), LC_OTHER, LL_WARNING);
}
string runtime_lib_path;
string modelica_lib_path;
double starttime = vm["start-time"].as<double>();
double stoptime = vm["stop-time"].as<double>();
double stepsize =vm["step-size"].as<double>();
bool nlsContinueOnError = vm["nls-continue"].as<bool>();
int solverThreads = vm["solver-threads"].as<int>();
if (!(stepsize > 0.0))
stepsize = (stoptime - starttime) / vm["number-of-intervals"].as<int>();
double tolerance = vm["tolerance"].as<double>();
string solver = vm["solver"].as<string>();
string nonLinSolver = vm["non-lin-solver"].as<string>();
string linSolver = vm["lin-solver"].as<string>();
unsigned int timeOut = vm["alarm"].as<unsigned int>();
if (vm.count("runtime-library"))
{
//cout << "runtime library path set to " << vm["runtime-library"].as<string>() << endl;
runtime_lib_path = vm["runtime-library"].as<string>();
normalizePath(runtime_lib_path);
}
else
throw ModelicaSimulationError(MODEL_FACTORY,"runtime libraries path is not set");
if (vm.count("modelica-system-library"))
{
//cout << "Modelica library path set to " << vm["Modelica-system-library"].as<string>() << endl;
modelica_lib_path = vm["modelica-system-library"].as<string>();
normalizePath(modelica_lib_path);
}
else
throw ModelicaSimulationError(MODEL_FACTORY,"Modelica library path is not set");
string inputPath, outputPath;
if (vm.count("input-path")) {
inputPath = vm["input-path"].as<string>();
normalizePath(inputPath);
}
else
inputPath = modelica_lib_path;
if (vm.count("output-path")) {
outputPath = vm["output-path"].as<string>();
normalizePath(outputPath);
}
else
outputPath = modelica_lib_path;
string resultsfilename;
if (vm.count("results-file"))
{
//cout << "results file: " << vm["results-file"].as<string>() << endl;
resultsfilename = vm["results-file"].as<vector<string> >().front();
}
else
throw ModelicaSimulationError(MODEL_FACTORY,"results-filename is not set");
OutputPointType outputPointType;
if (vm.count("output-type"))
{
string outputType_str = vm["output-type"].as<string>();
if (outputPointTypeMap.find(outputType_str) != outputPointTypeMap.end())
outputPointType = outputPointTypeMap[outputType_str];
else
throw ModelicaSimulationError(MODEL_FACTORY,
"Unknown output-type " + outputType_str);
}
else
throw ModelicaSimulationError(MODEL_FACTORY, "output-type is not set");
OutputFormat outputFormat;
if (vm.count("output-format"))
{
string outputFormat_str = vm["output-format"].as<string>();
if (outputFormatMap.find(outputFormat_str) != outputFormatMap.end())
outputFormat = outputFormatMap[outputFormat_str];
else
throw ModelicaSimulationError(MODEL_FACTORY,
"Unknown output-format " + outputFormat_str);
}
else
throw ModelicaSimulationError(MODEL_FACTORY, "output-format is not set");
EmitResults emitResults = EMIT_PUBLIC; // emit public per default for OMC use
if (vm.count("emit-results"))
{
string emitResults_str = vm["emit-results"].as<string>();
if (emitResultsMap.find(emitResults_str) != emitResultsMap.end())
emitResults = emitResultsMap[emitResults_str];
else
throw ModelicaSimulationError(MODEL_FACTORY,
"Unknown emit-results " + emitResults_str);
}
fs::path libraries_path = fs::path( runtime_lib_path) ;
fs::path modelica_path = fs::path( modelica_lib_path) ;
libraries_path.make_preferred();
modelica_path.make_preferred();
SimSettings settings = {solver, linSolver, nonLinSolver, starttime, stoptime, stepsize, 1e-24, 0.01, tolerance, resultsfilename, timeOut, outputPointType, logSettings, nlsContinueOnError, solverThreads, outputFormat, emitResults, inputPath, outputPath};
_library_path = libraries_path.string();
_modelicasystem_path = modelica_path.string();
return settings;
}
vector<const char *> OMCFactory::handleArgumentsToReplace(int argc, const char* argv[], map<string, string> &opts)
{
vector<const char *> optv;
optv.push_back(strdup(argv[0]));
for(int i = 1; i < argc; i++)
{
string arg = argv[i];
int sep = arg.find("=");
string key = arg;
string value = "";
if(sep > 0)
{
key = arg.substr(0, sep);
value = arg.substr(sep+1);
}
map<string, string>::iterator oldValue = opts.find(key);
map<string,string>::iterator iter = _argumentsToReplace.find(key);
if(iter != _argumentsToReplace.end())
{
//if(opts.find(iter->second) != opts.end()) //if the new key is already part of the argument list, prevent double insertion
// continue;
if(oldValue != opts.end())
{
opts.insert(pair<string,string>(iter->second, oldValue->second));
opts.erase(arg);
}
key = iter->second;
if(sep > 0)
arg = key + " " + value;
else
arg = key;
}
else
{
if(sep > 0)
arg = key + "=" + value;
else
arg = key;
}
//maybe we have replaced a simple through a complex value with spaces
vector<string> strs;
boost::split(strs, arg, boost::is_any_of(" "));
for(int j = 0; j < strs.size(); j++)
optv.push_back(strdup(strs[j].c_str()));
}
return optv;
}
vector<const char *> OMCFactory::handleComplexCRuntimeArguments(int argc, const char* argv[], map<string, string> &opts)
{
map<string, string>::const_iterator oit;
vector<const char *> optv;
optv.push_back(strdup(argv[0]));
_overrideOMEdit = "-override="; // unrecognized OMEdit overrides
for (int i = 1; i < argc; i++) {
string arg = argv[i];
int j;
if (arg[0] == '-' && arg[1] != '-' && (j = arg.find('=')) > 0
&& (oit = opts.find(arg.substr(0, j))) != opts.end())
opts[oit->first] = arg.substr(j + 1); // split at = and override
else if ((oit = opts.find(arg)) != opts.end() && i < argc - 1)
opts[oit->first] = argv[++i]; // regular override
else if (strncmp(argv[i], "-override=", 10) == 0) {
map<string, string> supported = MAP_LIST_OF
"startTime", "-S" MAP_LIST_SEP "stopTime", "-E" MAP_LIST_SEP
"stepSize", "-H" MAP_LIST_SEP "numberOfIntervals", "-G" MAP_LIST_SEP
"solver", "-I" MAP_LIST_SEP "tolerance", "-T" MAP_LIST_SEP
"outputFormat", "-P" MAP_LIST_END;
vector<string> strs;
boost::split(strs, argv[i], boost::is_any_of(",="));
for (int j = 1; j < strs.size(); j++) {
if ((oit = supported.find(strs[j])) != supported.end()
&& j < strs.size() - 1) {
opts[oit->second] = strs[++j];
}
else {
// ignore filter for all variables
if (strs[j] == "variableFilter"
&& j < strs.size() - 1 && strs[j+1] == ".*") {
++j;
continue;
}
// leave unrecognized overrides
if (_overrideOMEdit.size() > 10)
_overrideOMEdit += ",";
_overrideOMEdit += strs[j];
if (j < strs.size() - 1)
_overrideOMEdit += "=" + strs[++j];
}
}
if (_overrideOMEdit.size() > 10)
optv.push_back(strdup(_overrideOMEdit.c_str()));
}
else
optv.push_back(strdup(argv[i])); // pass through
}
for (oit = opts.begin(); oit != opts.end(); oit++) {
optv.push_back(strdup(oit->first.c_str()));
optv.push_back(strdup(oit->second.c_str()));
}
return optv;
}
void OMCFactory::fillArgumentsToIgnore()
{
_argumentsToIgnore = unordered_set<string>();
_argumentsToIgnore.insert("-abortSlowSimulation"); // used by nightly tests
}
void OMCFactory::fillArgumentsToReplace()
{
_argumentsToReplace = map<string, string>();
_argumentsToReplace.insert(pair<string,string>("-r", "-F"));
_argumentsToReplace.insert(pair<string,string>("-ls", "-L"));
_argumentsToReplace.insert(pair<string,string>("-nls", "-N"));
_argumentsToReplace.insert(pair<string,string>("-lv", "--log-settings"));
_argumentsToReplace.insert(pair<string,string>("-w", "--warn-all"));
_argumentsToReplace.insert(pair<string,string>("-logFormat", "--log-format"));
_argumentsToReplace.insert(pair<string,string>("-port", "--log-port"));
_argumentsToReplace.insert(pair<string,string>("-alarm", "--alarm"));
_argumentsToReplace.insert(pair<string,string>("-emit_protected", "--emit-results all"));
_argumentsToReplace.insert(pair<string,string>("-inputPath", "--input-path"));
_argumentsToReplace.insert(pair<string,string>("-outputPath", "--output-path"));
}
pair<shared_ptr<ISimController>,SimSettings>
OMCFactory::createSimulation(int argc, const char* argv[],
map<string, string> &opts)
{
vector<const char *> optv = handleComplexCRuntimeArguments(argc, argv, opts);
vector<const char *> optv2 = handleArgumentsToReplace(optv.size(), &optv[0], opts);
SimSettings settings = readSimulationParameter(optv2.size(), &optv2[0]);
type_map simcontroller_type_map;
fs::path simcontroller_path = _library_path;
fs::path simcontroller_name(SIMCONTROLLER_LIB);
simcontroller_path/=simcontroller_name;
shared_ptr<ISimController> simcontroller = loadSimControllerLib(simcontroller_path.string(), simcontroller_type_map);
for(int i = 0; i < optv.size(); i++)
free((char*)optv[i]);
optv.clear();
for(int i = 0; i < optv2.size(); i++)
free((char*)optv2[i]);
optv2.clear();
return make_pair(simcontroller,settings);
}
LOADERRESULT OMCFactory::LoadLibrary(string libName,type_map& current_map)
{
shared_library lib;
if(!load_single_library(current_map,libName,lib))
return LOADER_ERROR;
_modules.insert(make_pair(libName,lib));
return LOADER_SUCCESS;
}
LOADERRESULT OMCFactory::UnloadLibrary(shared_library lib)
{
if(lib.is_open())
{
if(!lib.close())
return LOADER_ERROR;
else
return LOADER_SUCCESS;
}
return LOADER_SUCCESS;
}
shared_ptr<ISimController> OMCFactory::loadSimControllerLib(PATH simcontroller_path, type_map simcontroller_type_map)
{
LOADERRESULT result = LoadLibrary(simcontroller_path, simcontroller_type_map);
if (result != LOADER_SUCCESS)
throw ModelicaSimulationError(MODEL_FACTORY,string("Failed loading SimConroller library!") + simcontroller_path);
map<string, factory<ISimController,PATH,PATH> >::iterator iter;
map<string, factory<ISimController,PATH,PATH> >& factories(simcontroller_type_map.get());
iter = factories.find("SimController");
if (iter ==factories.end())
throw ModelicaSimulationError(MODEL_FACTORY,"No such SimController library");
return shared_ptr<ISimController>(iter->second.create(_library_path, _modelicasystem_path));
}
/** @} */ // end of simcorefactoryOMCFactory