+// Copyright (C) 2006-2015 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#include "Runtime.hxx"
#include<cassert>
+#include "WhileLoop.hxx"
+#include "ForLoop.hxx"
+#include "ForEachLoop.hxx"
+#include "OptimizerLoop.hxx"
+#include "Switch.hxx"
+#include "Bloc.hxx"
+#include "Proc.hxx"
+#include "InputDataStreamPort.hxx"
+#include "OutputDataStreamPort.hxx"
+#include "Catalog.hxx"
+#include "TypeCode.hxx"
+#include "Executor.hxx"
+
+#include<iostream>
+#include<cstdlib>
+
+//#define _DEVDEBUG_
+#include "YacsTrace.hxx"
using namespace YACS::ENGINE;
using namespace std;
-
Runtime* Runtime::_singleton = 0;
+TypeCode* Runtime::_tc_double = 0;
+TypeCode* Runtime::_tc_int = 0;
+TypeCode* Runtime::_tc_bool = 0;
+TypeCode* Runtime::_tc_string = 0;
+TypeCode* Runtime::_tc_file = 0;
+TypeCode* Runtime::_tc_stringpair = 0;
+TypeCode* Runtime::_tc_propvec = 0;
-void Runtime::setRuntime() // singleton creation (not thread safe!)
-{
- if (! Runtime::_singleton) Runtime::_singleton = new Runtime();
-}
+// --- init typecodes for edInit with C++ Any
+
+
+const char Runtime::RUNTIME_ENGINE_INTERACTION_IMPL_NAME[]="Neutral";
// singleton creation must be done before by a derived class
return Runtime::_singleton;
}
-ElementaryNode* Runtime::createNode(string implementation,
- string name) throw(Exception)
+Runtime::Runtime()
+{
+ DEBTRACE("Runtime::Runtime");
+ Runtime::_tc_double = new TypeCode(Double);
+ Runtime::_tc_int = new TypeCode(Int);
+ Runtime::_tc_bool = new TypeCode(Bool);
+ Runtime::_tc_string = new TypeCode(String);
+ Runtime::_tc_file = new TypeCodeObjref("file", "file");
+ TypeCodeStruct * stringpair = new TypeCodeStruct("stringpair", "stringpair");
+ stringpair->addMember("name", Runtime::_tc_string);
+ stringpair->addMember("value", Runtime::_tc_string);
+ Runtime::_tc_stringpair = stringpair;
+ Runtime::_tc_propvec = new TypeCodeSeq("propvec", "propvec", Runtime::_tc_stringpair);
+ DEBTRACE( "_tc_double refcnt: " << Runtime::_tc_double->getRefCnt() );
+ DEBTRACE( "_tc_int refcnt: " << Runtime::_tc_int->getRefCnt() );
+ DEBTRACE( "_tc_bool refcnt: " << Runtime::_tc_bool->getRefCnt() );
+ DEBTRACE( "_tc_string refcnt: " << Runtime::_tc_string->getRefCnt() );
+ DEBTRACE( "_tc_file refcnt: " << Runtime::_tc_file->getRefCnt() );
+ DEBTRACE( "_tc_stringpair refcnt: " << Runtime::_tc_stringpair->getRefCnt() );
+ DEBTRACE( "_tc_propvec refcnt: " << Runtime::_tc_propvec->getRefCnt() );
+ _builtinCatalog = new Catalog("builtins");
+ std::map<std::string,TypeCode*>& typeMap=_builtinCatalog->_typeMap;
+ /* All composed node creations are moved to RuntimeSALOME::initBuiltins.
+ It is not safe to have all those calls to virtual functions (create*)
+ in the constructor. */
+ Runtime::_tc_double->incrRef();
+ typeMap["double"]=Runtime::_tc_double;
+ Runtime::_tc_int->incrRef();
+ typeMap["int"]=Runtime::_tc_int;
+ Runtime::_tc_bool->incrRef();
+ typeMap["bool"]=Runtime::_tc_bool;
+ Runtime::_tc_string->incrRef();
+ typeMap["string"]=Runtime::_tc_string;
+ Runtime::_tc_file->incrRef();
+ typeMap["file"]=Runtime::_tc_file;
+ Runtime::_tc_stringpair->incrRef();
+ typeMap["stringpair"]=Runtime::_tc_stringpair;
+ Runtime::_tc_propvec->incrRef();
+ typeMap["propvec"]=Runtime::_tc_propvec;
+
+ // Get dynamic trace level
+ YACS::traceLevel=0;
+ char* valenv=getenv("YACS_TRACELEVEL");
+ if(valenv)
+ {
+ std::istringstream iss(valenv);
+ int temp;
+ if (iss >> temp)
+ YACS::traceLevel=temp;
+ }
+
+ // Get max threads number
+ char *maxThreadStr = getenv("YACS_MAX_THREADS");
+ if (maxThreadStr != NULL)
+ {
+ int maxThreads = atoi(maxThreadStr);
+ DEBTRACE("maxThreads = " << maxThreads);
+ if (maxThreads > 0) Executor::_maxThreads = maxThreads;
+ }
+
+ // Get thread stack size
+ char *threadStackSizeStr = getenv("YACS_THREADS_STACK_SIZE");
+ if (threadStackSizeStr != NULL)
+ {
+ size_t threadStackSize = strtoul(threadStackSizeStr, NULL, 0);
+ DEBTRACE("threadStackSize = " << threadStackSize);
+ if (threadStackSize > 0) Executor::_threadStackSize = threadStackSize;
+ }
+}
+
+void Runtime::removeRuntime()
+{
+ delete this;
+}
+
+Runtime::~Runtime()
+{
+ delete _builtinCatalog;
+ DEBTRACE( "_tc_double refcnt: " << Runtime::_tc_double->getRefCnt() );
+ DEBTRACE( "_tc_int refcnt: " << Runtime::_tc_int->getRefCnt() );
+ DEBTRACE( "_tc_bool refcnt: " << Runtime::_tc_bool->getRefCnt() );
+ DEBTRACE( "_tc_string refcnt: " << Runtime::_tc_string->getRefCnt() );
+ DEBTRACE( "_tc_file refcnt: " << Runtime::_tc_file->getRefCnt() );
+ Runtime::_tc_double->decrRef();
+ Runtime::_tc_int->decrRef();
+ Runtime::_tc_bool->decrRef();
+ Runtime::_tc_string->decrRef();
+ Runtime::_tc_file->decrRef();
+ for(std::vector<Catalog *>::iterator it=_catalogs.begin();it !=_catalogs.end();it++)
+ (*it)->decrRef();
+ Runtime::_singleton=0;
+ DEBTRACE( "Total YACS::ENGINE::Refcount: " << RefCounter::_totalCnt );
+}
+
+TypeCode * Runtime::createInterfaceTc(const std::string& id, const std::string& name,
+ std::list<TypeCodeObjref *> ltc)
{
- return new TestElemNode(name);
+ return TypeCode::interfaceTc(id.c_str(),name.c_str(),ltc);
}
-
-InputPort* Runtime::createInputPort(const string& name,
- const string& impl,
- Node * node,
- TypeCode * type)
+
+TypeCode * Runtime::createSequenceTc(const std::string& id,
+ const std::string& name,
+ TypeCode *content)
+{
+ return TypeCode::sequenceTc(id.c_str(),name.c_str(),content);
+};
+
+TypeCodeStruct * Runtime::createStructTc(const std::string& id, const std::string& name)
+{
+ return (TypeCodeStruct *)TypeCode::structTc(id.c_str(),name.c_str());
+}
+
+DataNode* Runtime::createInDataNode(const std::string& kind,const std::string& name)
+{
+ throw Exception("InDataNode factory not implemented");
+}
+
+DataNode* Runtime::createOutDataNode(const std::string& kind,const std::string& name)
+{
+ throw Exception("OutDataNode factory not implemented");
+}
+
+InlineFuncNode* Runtime::createFuncNode(const std::string& kind,const std::string& name)
+{
+ throw Exception("FuncNode factory not implemented");
+}
+
+InlineNode* Runtime::createScriptNode(const std::string& kind,const std::string& name)
+{
+ throw Exception("ScriptNode factory not implemented");
+}
+
+ServiceNode* Runtime::createRefNode(const std::string& kind,const std::string& name)
+{
+ throw Exception("RefNode factory not implemented");
+}
+
+ServiceNode* Runtime::createCompoNode(const std::string& kind,const std::string& name)
+{
+ throw Exception("CompoNode factory not implemented");
+}
+
+ServiceInlineNode *Runtime::createSInlineNode(const std::string& kind, const std::string& name)
+{
+ throw Exception("SInlineNode factory not implemented");
+}
+
+ComponentInstance* Runtime::createComponentInstance(const std::string& name,
+ const std::string& kind)
{
- return new InputPort(name, node, type);
+ throw Exception("ComponentInstance factory not implemented");
}
-OutputPort* Runtime::createOutputPort(const string& name,
- const string& impl,
- Node * node,
- TypeCode * type)
+Container *Runtime::createContainer(const std::string& kind)
{
- return new OutputPort(name, node, type);
+ throw Exception("Container factory not implemented");
}
-InputPort* Runtime::adapt(const string& imp_source,
- InputPort* source,
- const string& impl,TypeCode * type)
- throw (ConversionException)
+Proc* Runtime::createProc(const std::string& name)
{
- return source;
+ return new Proc(name);
}
+
+Bloc* Runtime::createBloc(const std::string& name)
+{
+ return new Bloc(name);
+}
+
+Switch* Runtime::createSwitch(const std::string& name)
+{
+ return new Switch(name);
+}
+
+WhileLoop* Runtime::createWhileLoop(const std::string& name)
+{
+ return new WhileLoop(name);
+}
+
+ForLoop* Runtime::createForLoop(const std::string& name)
+{
+ return new ForLoop(name);
+}
+
+ForEachLoop* Runtime::createForEachLoop(const std::string& name,TypeCode *type)
+{
+ ForEachLoop* ret = new ForEachLoop(name,type);
+ ret->edGetNbOfBranchesPort()->edInit(1);
+ return ret;
+}
+
+OptimizerLoop* Runtime::createOptimizerLoop(const std::string& name,const std::string& algLib,const std::string& factoryName,bool algInitOnFile,
+ const std::string& kind, Proc * procForTypes)
+{
+ return new OptimizerLoop(name,algLib,factoryName,algInitOnFile, true, procForTypes);
+}
+
+InputDataStreamPort* Runtime::createInputDataStreamPort(const std::string& name,Node *node,TypeCode *type)
+{
+ return new InputDataStreamPort(name,node,type);
+}
+
+OutputDataStreamPort* Runtime::createOutputDataStreamPort(const std::string& name,Node *node,TypeCode *type)
+{
+ return new OutputDataStreamPort(name,node,type);
+}
+
+//! Load a catalog of calculation to use as factory
+/*!
+ * \param sourceKind: the kind of catalog source. It depends on runtime. It could be a file, a server, a directory
+ * \param path: the path to the catalog.
+ * \return the loaded Catalog
+ */
+Catalog* Runtime::loadCatalog(const std::string& sourceKind,const std::string& path)
+{
+ if (_catalogLoaderFactoryMap.find(sourceKind) == _catalogLoaderFactoryMap.end())
+ {
+ throw Exception("This type of catalog loader does not exist: " + sourceKind);
+ }
+ else
+ {
+ Catalog* cata=new Catalog(path);
+ CatalogLoader* proto=_catalogLoaderFactoryMap[sourceKind];
+ proto->load(cata,path);
+ return cata;
+ }
+}
+
+//! Add a catalog loader factory to the map _catalogLoaderFactoryMap under the name name
+/*!
+ * \param name: name under which the factory is registered
+ * \param factory: the factory
+ */
+void Runtime::setCatalogLoaderFactory(const std::string& name, CatalogLoader* factory)
+{
+ _catalogLoaderFactoryMap[name]=factory;
+}
+
+//! Get the catalog of base nodes (elementary and composed)
+/*!
+ * \return the builtin Catalog
+ */
+Catalog* Runtime::getBuiltinCatalog()
+{
+ return _builtinCatalog;
+}
+
+//! Add a catalog of types and nodes to the runtime
+/*!
+ * These catalogs are searched when calling getTypeCode method
+ */
+void Runtime::addCatalog(Catalog* catalog)
+{
+ _catalogs.push_back(catalog);
+ catalog->incrRef();
+}
+
+//! Get a typecode by its name from runtime catalogs
+/*!
+ * \return the typecode if it exists or NULL
+ */
+TypeCode* Runtime::getTypeCode(const std::string& name)
+{
+ if (_builtinCatalog->_typeMap.count(name) != 0)
+ return _builtinCatalog->_typeMap[name];
+ for(std::vector<Catalog *>::const_iterator it=_catalogs.begin();it !=_catalogs.end();it++)
+ {
+ if ((*it)->_typeMap.count(name) != 0)
+ return (*it)->_typeMap[name];
+ }
+ return 0;
+}
+
+//! Convert a YACS::ENGINE::Any object to an external object with type type
+/*!
+ * This method is used to convert Neutral objects to script languages. For example
+ * Python language. The runtime has one external script language.
+ * The object is returned as a void * because engine knows nothing about external script language.
+ *
+ * \param type: the type of the converted object if the conversion is possible
+ * \param data: the object to convert
+ * \return the converted object
+ */
+void* Runtime::convertNeutral(TypeCode * type, Any *data)
+{
+ throw Exception("convertNeutral is not implemented by your runtime");
+}
+
+//! Convert a YACS::ENGINE::Any object to a string to be used in GUI for example
+/*!
+ * engine package does not provide a conversion to string. It has to be implemented in the
+ * runtime package.
+ *
+ * \param type: the type of the object to convert
+ * \param data: the object to convert
+ * \return the string representation of the object
+ */
+std::string Runtime::convertNeutralAsString(TypeCode * type, Any *data)
+{
+ throw Exception("convertNeutralAsString is not implemented by your runtime");
+}
+