1 // Copyright (C) 2006-2022 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #define private public
24 #define protected public
25 #include <omniORB4/CORBA.h>
26 #include <omniORB4/internal/typecode.h>
29 #include "TypeConversions.hxx"
30 #include "ConversionException.hxx"
31 #include "RuntimeSALOME.hxx"
32 #include "Salome_file_i.hxx"
33 #include "TypeCode.hxx"
35 #include "SALOME_GenericObj.hh"
36 #include "PythonNode.hxx"
46 int mkstemp(char *tmpl)
49 mktemp(tmpl); ret=open(tmpl,O_RDWR|O_BINARY|O_CREAT|O_EXCL|_O_SHORT_LIVED, _S_IREAD|_S_IWRITE);
55 #include "YacsTrace.hxx"
63 std::string getImplName(ImplType impl)
82 * Functions to return a CORBA TypeCode equivalent to a YACS TypeCode
85 typedef CORBA::TypeCode_ptr (*getCorbaTCFn)(const TypeCode *);
87 CORBA::TypeCode_ptr getCorbaTCNull(const TypeCode *t)
90 msg << "Conversion not implemented: kind= " << t->kind();
91 msg << " : " << __FILE__ << ":" << __LINE__;
92 throw YACS::ENGINE::ConversionException(msg.str());
95 CORBA::TypeCode_ptr getCorbaTCDouble(const TypeCode *t)
97 return CORBA::TypeCode::_duplicate(CORBA::_tc_double);
100 CORBA::TypeCode_ptr getCorbaTCInt(const TypeCode *t)
102 return CORBA::TypeCode::_duplicate(CORBA::_tc_long);
105 CORBA::TypeCode_ptr getCorbaTCString(const TypeCode *t)
107 return CORBA::TypeCode::_duplicate(CORBA::_tc_string);
110 CORBA::TypeCode_ptr getCorbaTCBool(const TypeCode *t)
112 return CORBA::TypeCode::_duplicate(CORBA::_tc_boolean);
115 CORBA::TypeCode_ptr getCorbaTCObjref(const TypeCode *t)
117 DEBTRACE( t->name() << " " << t->shortName() << " " << t->id());
118 CORBA::TypeCode_ptr tc;
119 if(strncmp(t->id(),"python",6)==0 )
120 tc= CORBA::TypeCode::_duplicate(Engines::_tc_fileBlock);
121 else if(strncmp(t->id(),"json",4)==0)
122 tc= CORBA::TypeCode::_duplicate(CORBA::_tc_string);
124 tc= getSALOMERuntime()->getOrb()->create_interface_tc(t->id(),t->shortName());
126 DEBTRACE("refcount CORBA tc Objref: " << ((omni::TypeCode_base*)tc)->pd_ref_count);
131 CORBA::TypeCode_ptr getCorbaTCSequence(const TypeCode *t)
133 CORBA::TypeCode_var content_type=getCorbaTC(t->contentType());
134 CORBA::TypeCode_ptr tc= getSALOMERuntime()->getOrb()->create_sequence_tc(0,content_type);
136 DEBTRACE("refcount CORBA content_type: " << ((omni::TypeCode_base*)content_type.in())->pd_ref_count);
137 DEBTRACE("refcount CORBA tc: " << ((omni::TypeCode_base*)tc)->pd_ref_count);
142 CORBA::TypeCode_ptr getCorbaTCStruct(const TypeCode *t)
144 CORBA::StructMemberSeq mseq;
145 YACS::ENGINE::TypeCodeStruct* tst=(YACS::ENGINE::TypeCodeStruct*)t;
146 int nMember=tst->memberCount();
147 mseq.length(nMember);
148 for(int i=0;i<nMember;i++)
150 const char * name=tst->memberName(i);
151 TypeCode* tm=tst->memberType(i);
152 mseq[i].name=CORBA::string_dup(name);
153 mseq[i].type=getCorbaTC(tm);
155 CORBA::TypeCode_ptr tc= getSALOMERuntime()->getOrb()->create_struct_tc(t->id(),t->shortName(),mseq);
157 DEBTRACE("refcount CORBA tc: " << ((omni::TypeCode_base*)tc)->pd_ref_count);
162 getCorbaTCFn getCorbaTCFns[]=
175 CORBA::TypeCode_ptr getCorbaTC(const TypeCode *t)
178 return getCorbaTCFns[tk](t);
182 * End of Functions to return a CORBA TypeCode equivalent to a YACS TypeCode
186 * Section that defines functions to check adaptation from one implementation to another
187 * isAdaptable is template function that checks if TypeCode t1 from implementation IMPLIN
188 * can be converted to TypeCode t2 from implementation IMPLOUT
189 * IMPLIN is the implementation of an output port
190 * IMPLOUT is the implementation of an input port
191 * If the check is True, the input port can be adapted to the output port
194 template <ImplType IMPLIN,ImplType IMPLOUT> inline int isAdaptable(const TypeCode *t1,const TypeCode* t2);
196 template <ImplType IMPLIN,ImplType IMPLOUT>
197 struct isAdaptableDouble
199 static inline int apply(const TypeCode *t1,const TypeCode* t2)
201 if(t1->kind() == Double)return 1;
202 if(t1->kind() == Int)return 1;
206 template <ImplType IMPLIN,ImplType IMPLOUT>
207 struct isAdaptableInt
209 static inline int apply(const TypeCode *t1,const TypeCode* t2)
211 if(t1->kind() == Int)return 1;
215 template <ImplType IMPLIN,ImplType IMPLOUT>
216 struct isAdaptableString
218 static inline int apply(const TypeCode *t1,const TypeCode* t2)
220 if(t1->kind() == String)return 1;
224 template <ImplType IMPLIN,ImplType IMPLOUT>
225 struct isAdaptableBool
227 static inline int apply(const TypeCode *t1,const TypeCode* t2)
229 if(t1->kind() == Bool)return 1;
230 if(t1->kind() == Int)return 1;
234 template <ImplType IMPLIN,ImplType IMPLOUT>
235 struct isAdaptableObjref
237 static inline int apply(const TypeCode *t1,const TypeCode* t2)
239 if(t1->kind() == Objref)
241 //The inport type must be more general than outport type
242 if( t1->isA(t2->id()) )
245 else if(t1->kind() == Sequence)
247 const TypeCodeSeq *t1c(dynamic_cast<const TypeCodeSeq *>(t1));
250 const TypeCode *t1cc(t1c->contentType());
253 if(t1cc->kind() == Objref && std::string(t1cc->id())==std::string(t2->id()))
259 template <ImplType IMPLIN,ImplType IMPLOUT>
260 struct isAdaptableSequence
262 static inline int apply(const TypeCode *t1,const TypeCode* t2)
264 if(t1->kind() == Sequence)
266 if(isAdaptable<IMPLIN,IMPLOUT>(t1->contentType(),t2->contentType()))
274 template <ImplType IMPLIN,ImplType IMPLOUT>
275 struct isAdaptableArray
277 static inline int apply(const TypeCode *t1,const TypeCode* t2)
282 template <ImplType IMPLIN,ImplType IMPLOUT>
283 struct isAdaptableStruct
285 static inline int apply(const TypeCode *t1,const TypeCode* t2)
287 if(t1->kind() == Struct)
297 * Function to check adaptation from implementation 1 (IMPLIN,t1) to implementation 2 (IMPLOUT,t2)
298 * t1 is the IMPLIN output port type
299 * t2 is the IMPLOUT input port type
301 template <ImplType IMPLIN,ImplType IMPLOUT>
302 inline int isAdaptable(const TypeCode *t1,const TypeCode* t2)
307 return isAdaptableDouble<IMPLIN,IMPLOUT>::apply(t1,t2);
309 return isAdaptableInt<IMPLIN,IMPLOUT>::apply(t1,t2);
311 return isAdaptableString<IMPLIN,IMPLOUT>::apply(t1,t2);
313 return isAdaptableBool<IMPLIN,IMPLOUT>::apply(t1,t2);
315 return isAdaptableObjref<IMPLIN,IMPLOUT>::apply(t1,t2);
317 return isAdaptableSequence<IMPLIN,IMPLOUT>::apply(t1,t2);
319 return isAdaptableArray<IMPLIN,IMPLOUT>::apply(t1,t2);
321 return isAdaptableStruct<IMPLIN,IMPLOUT>::apply(t1,t2);
328 //xxx to Python adaptations
329 int isAdaptableCorbaPyObject(const TypeCode *t1,const TypeCode *t2)
331 return isAdaptable<PYTHONImpl,CORBAImpl>(t1,t2);
333 int isAdaptableNeutralPyObject(const TypeCode * t1, const TypeCode * t2)
335 return isAdaptable<PYTHONImpl,NEUTRALImpl>(t1,t2);
337 int isAdaptablePyObjectPyObject(const TypeCode *t1,const TypeCode *t2)
339 return isAdaptable<PYTHONImpl,PYTHONImpl>(t1,t2);
342 //xxx to Neutral adaptations
343 int isAdaptableCorbaNeutral(const TypeCode *t1,const TypeCode *t2)
345 return isAdaptable<NEUTRALImpl,CORBAImpl>(t1,t2);
347 int isAdaptablePyObjectNeutral(const TypeCode *t1,const TypeCode *t2)
349 return isAdaptable<NEUTRALImpl,PYTHONImpl>(t1,t2);
351 int isAdaptableXmlNeutral(const TypeCode *t1,const TypeCode *t2)
353 return isAdaptable<NEUTRALImpl,XMLImpl>(t1,t2);
355 int isAdaptableNeutralNeutral(const TypeCode *t1, const TypeCode *t2)
357 return isAdaptableNeutralCorba(t1, t2);
360 //xxx to XML adaptations
361 int isAdaptableNeutralXml(const TypeCode * t1, const TypeCode * t2)
363 return isAdaptable<XMLImpl,NEUTRALImpl>(t1,t2);
366 //xxx to Corba adaptations
367 int isAdaptableNeutralCorba(const TypeCode *t1,const TypeCode *t2)
369 return isAdaptable<CORBAImpl,NEUTRALImpl>(t1,t2);
371 int isAdaptableXmlCorba(const TypeCode *t1,const TypeCode *t2)
373 return isAdaptable<CORBAImpl,XMLImpl>(t1,t2);
375 int isAdaptableCorbaCorba(const TypeCode *t1,const TypeCode *t2)
377 return isAdaptable<CORBAImpl,CORBAImpl>(t1,t2);
379 int isAdaptablePyObjectCorba(const TypeCode *t1,const TypeCode *t2)
381 return isAdaptable<CORBAImpl,PYTHONImpl>(t1,t2);
384 //! Basic template convertor from type TIN to Yacs<TOUT> type
386 * This convertor does nothing : throws exception
387 * It must be partially specialize for a specific type (TIN)
389 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
390 struct convertToYacsDouble
392 static inline double convert(const TypeCode *t,TIN o,TIN2 aux)
395 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
396 msg << " : " << __FILE__ << ":" << __LINE__;
397 throw YACS::ENGINE::ConversionException(msg.str());
400 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
401 struct convertToYacsInt
403 static inline long convert(const TypeCode *t,TIN o,TIN2 aux)
406 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
407 msg << " : " << __FILE__ << ":" << __LINE__;
408 throw YACS::ENGINE::ConversionException(msg.str());
411 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
412 struct convertToYacsString
414 static inline std::string convert(const TypeCode *t,TIN o,TIN2 aux)
417 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
418 msg << " : " << __FILE__ << ":" << __LINE__;
419 throw YACS::ENGINE::ConversionException(msg.str());
422 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
423 struct convertToYacsBool
425 static inline bool convert(const TypeCode *t,TIN o,TIN2 aux)
428 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
429 msg << " : " << __FILE__ << ":" << __LINE__;
430 throw YACS::ENGINE::ConversionException(msg.str());
433 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
434 struct convertToYacsObjref
436 static inline std::string convert(const TypeCode *t,TIN o,TIN2 aux,int protocol)
439 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
440 msg << " : " << __FILE__ << ":" << __LINE__;
441 throw YACS::ENGINE::ConversionException(msg.str());
444 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
445 struct convertToYacsSequence
447 static inline void convert(const TypeCode *t,TIN o,TIN2 aux,std::vector<TOUT>& v)
450 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
451 msg << " : " << __FILE__ << ":" << __LINE__;
452 throw YACS::ENGINE::ConversionException(msg.str());
455 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
456 struct convertToYacsArray
458 static inline void convert(const TypeCode *t,TIN o,TIN2 aux,std::vector<TOUT>& v)
461 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
462 msg << " : " << __FILE__ << ":" << __LINE__;
463 throw YACS::ENGINE::ConversionException(msg.str());
466 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
467 struct convertToYacsStruct
469 static inline void convert(const TypeCode *t,TIN o,TIN2 aux,std::map<std::string,TOUT>& v)
472 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLIN << " to: " << IMPLOUT;
473 msg << " : " << __FILE__ << ":" << __LINE__;
474 throw YACS::ENGINE::ConversionException(msg.str());
478 //! Basic convertor from Yacs<TOUT> type to full TOUT type
482 template <ImplType IMPLOUT, class TOUT>
483 struct convertFromYacsDouble
485 static inline TOUT convert(const TypeCode *t,double o)
488 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
489 msg << " : " << __FILE__ << ":" << __LINE__;
490 throw YACS::ENGINE::ConversionException(msg.str());
493 template <ImplType IMPLOUT, class TOUT>
494 struct convertFromYacsInt
496 static inline TOUT convert(const TypeCode *t,long o)
499 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
500 msg << " : " << __FILE__ << ":" << __LINE__;
501 throw YACS::ENGINE::ConversionException(msg.str());
504 template <ImplType IMPLOUT, class TOUT>
505 struct convertFromYacsString
507 static inline TOUT convert(const TypeCode *t,std::string o)
510 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
511 msg << " : " << __FILE__ << ":" << __LINE__;
512 throw YACS::ENGINE::ConversionException(msg.str());
515 template <ImplType IMPLOUT, class TOUT>
516 struct convertFromYacsBool
518 static inline TOUT convert(const TypeCode *t,bool o)
521 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
522 msg << " : " << __FILE__ << ":" << __LINE__;
523 throw YACS::ENGINE::ConversionException(msg.str());
526 template <ImplType IMPLOUT, class TOUT>
527 struct convertFromYacsObjref
529 static inline TOUT convert(const TypeCode *t,std::string o)
532 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
533 msg << " : " << __FILE__ << ":" << __LINE__;
534 throw YACS::ENGINE::ConversionException(msg.str());
537 template <ImplType IMPLOUT, class TOUT>
538 struct convertFromYacsSequence
540 static inline TOUT convert(const TypeCode *t,std::vector<TOUT>& v)
543 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
544 msg << " : " << __FILE__ << ":" << __LINE__;
545 throw YACS::ENGINE::ConversionException(msg.str());
548 template <ImplType IMPLOUT, class TOUT>
549 struct convertFromYacsArray
551 static inline TOUT convert(const TypeCode *t,std::vector<TOUT>& v)
554 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
555 msg << " : " << __FILE__ << ":" << __LINE__;
556 throw YACS::ENGINE::ConversionException(msg.str());
559 template <ImplType IMPLOUT, class TOUT>
560 struct convertFromYacsStruct
562 static inline TOUT convert(const TypeCode *t,std::map<std::string,TOUT>& v)
565 msg << "Conversion not implemented: kind= " << t->kind() << " Implementation: " << IMPLOUT;
566 msg << " : " << __FILE__ << ":" << __LINE__;
567 throw YACS::ENGINE::ConversionException(msg.str());
570 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
571 inline TOUT convertDouble(const TypeCode *t,TIN o,TIN2 aux)
573 double d=convertToYacsDouble<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux);
575 TOUT r=convertFromYacsDouble<IMPLOUT,TOUT>::convert(t,d);
578 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
579 inline TOUT convertInt(const TypeCode *t,TIN o,TIN2 aux)
581 long d=convertToYacsInt<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux);
583 TOUT r=convertFromYacsInt<IMPLOUT,TOUT>::convert(t,d);
586 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
587 inline TOUT convertString(const TypeCode *t,TIN o,TIN2 aux)
589 std::string d=convertToYacsString<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux);
591 TOUT r=convertFromYacsString<IMPLOUT,TOUT>::convert(t,d);
594 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
595 inline TOUT convertBool(const TypeCode *t,TIN o,TIN2 aux)
597 double d=convertToYacsBool<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux);
599 TOUT r=convertFromYacsBool<IMPLOUT,TOUT>::convert(t,d);
602 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
603 inline TOUT convertObjref(const TypeCode *t,TIN o,TIN2 aux)
607 protocol=0;//to avoid presence of \0 into XML generated file
608 if(IMPLOUT==NEUTRALImpl)
610 std::string d=convertToYacsObjref<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux,protocol);
612 TOUT r=convertFromYacsObjref<IMPLOUT,TOUT>::convert(t,d);
616 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
617 inline TOUT convertSequence(const TypeCode *t,TIN o,TIN2 aux)
620 convertToYacsSequence<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux,v);
621 TOUT r=convertFromYacsSequence<IMPLOUT,TOUT>::convert(t,v);
624 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
625 inline TOUT convertArray(const TypeCode *t,TIN o,TIN2 aux)
628 convertToYacsArray<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux,v);
629 TOUT r=convertFromYacsArray<IMPLOUT,TOUT>::convert(t,v);
632 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
633 inline TOUT convertStruct(const TypeCode *t,TIN o,TIN2 aux)
635 std::map<std::string,TOUT> v;
636 convertToYacsStruct<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>::convert(t,o,aux,v);
637 TOUT r=convertFromYacsStruct<IMPLOUT,TOUT>::convert(t,v);
641 template <ImplType IMPLIN,class TIN,class TIN2,ImplType IMPLOUT, class TOUT>
642 inline TOUT YacsConvertor(const TypeCode *t,TIN o,TIN2 aux)
648 return convertDouble<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
650 return convertInt<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
652 return convertString<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
654 return convertBool<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
656 return convertObjref<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
658 return convertSequence<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
660 return convertArray<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
662 return convertStruct<IMPLIN,TIN,TIN2,IMPLOUT,TOUT>(t,o,aux);
667 msg << "Conversion not implemented: kind= " << tk << " Implementation: " << IMPLOUT;
668 msg << " : " << __FILE__ << ":" << __LINE__;
669 throw YACS::ENGINE::ConversionException(msg.str());
672 //! ToYacs Convertor for PYTHONImpl
674 * This convertor converts Python object to YACS<TOUT> types
675 * Partial specialization for Python implementation with type PyObject* (PYTHONImpl)
677 template <ImplType IMPLOUT, class TOUT>
678 struct convertToYacsDouble<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
680 static inline double convert(const TypeCode *t,PyObject* o,void*)
683 if (PyFloat_Check(o))
684 x=PyFloat_AS_DOUBLE(o);
685 else if(PyLong_Check(o))
690 msg << "Not a python double. ";
692 msg << "kind=" << t->kind() ;
693 msg << " ( " << __FILE__ << ":" << __LINE__ << ")";
695 throw YACS::ENGINE::ConversionException(msg.str());
700 template <ImplType IMPLOUT, class TOUT>
701 struct convertToYacsInt<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
703 static inline long convert(const TypeCode *t,PyObject* o,void*)
711 msg << "Not a python integer. ";
713 msg << "kind=" << t->kind() ;
714 msg << " ( " << __FILE__ << ":" << __LINE__ << ")";
716 throw YACS::ENGINE::ConversionException(msg.str());
721 template <ImplType IMPLOUT, class TOUT>
722 struct convertToYacsString<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
724 static inline std::string convert(const TypeCode *t,PyObject* o,void*)
727 if (PyUnicode_Check(o))
730 const char *ptr = PyUnicode_AsUTF8AndSize(o, &size);
732 throw YACS::ENGINE::ConversionException("Conversion from PyUnicode to string failed");
738 msg << "Not a python string. ";
740 msg << "kind=" << t->kind() ;
741 msg << " ( " << __FILE__ << ":" << __LINE__ << ")";
743 throw YACS::ENGINE::ConversionException(msg.str());
748 template <ImplType IMPLOUT, class TOUT>
749 struct convertToYacsBool<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
751 static inline bool convert(const TypeCode *t,PyObject* o,void*)
756 else if(PyLong_Check(o))
757 l=(PyLong_AsLong(o)!=0);
761 msg << "Not a python boolean. ";
763 msg << "kind=" << t->kind() ;
764 msg << " ( " << __FILE__ << ":" << __LINE__ << ")";
766 throw YACS::ENGINE::ConversionException(msg.str());
771 template <ImplType IMPLOUT, class TOUT>
772 struct convertToYacsObjref<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
774 static inline std::string convert(const TypeCode *t,PyObject* o,void*,int protocol)
776 if (PyUnicode_Check(o) && strncmp(t->id(),"python",6)!=0)
778 // the objref is used by Python as a string (prefix:value) keep it as a string
781 const char *ptr = PyUnicode_AsUTF8AndSize(o, &size);
783 throw YACS::ENGINE::ConversionException("Conversion from PyUnicode to string failed");
787 if(strncmp(t->id(),"python",6)==0)
789 bool somthingToDo = YACS::ENGINE::PythonEntry::GetDestroyStatus(o);
791 YACS::ENGINE::PythonEntry::DoNotTouchFileIfProxy(o);
792 // It's a native Python object pickle it
793 PyObject* mod=PyImport_ImportModule("pickle");
794 PyObject *pickled=PyObject_CallMethod(mod,(char *)"dumps",(char *)"Oi",o,protocol);
796 YACS::ENGINE::PythonEntry::UnlinkOnDestructorIfProxy(o);
797 DEBTRACE(PyObject_Repr(pickled) );
802 throw YACS::ENGINE::ConversionException("Problem in convertToYacsObjref<PYTHONImpl");
804 std::string mystr(PyBytes_AsString(pickled),PyBytes_Size(pickled));
808 else if(strncmp(t->id(),"json",4)==0)
810 // It's a Python object convert it to json
811 PyObject* mod=PyImport_ImportModule("simplejson");
815 throw YACS::ENGINE::ConversionException("Problem in convertToYacsObjref<PYTHONImpl: no simplejson module");
817 PyObject *pickled=PyObject_CallMethod(mod,(char *)"dumps",(char *)"O",o);
822 throw YACS::ENGINE::ConversionException("Problem in convertToYacsObjref<PYTHONImpl");
824 std::string mystr=PyBytes_AsString(pickled);
830 // It should be a CORBA Object convert it to an IOR string
831 PyObject *pystring=PyObject_CallMethod(getSALOMERuntime()->getPyOrb(),(char *)"object_to_string",(char *)"O",o);
835 throw YACS::ENGINE::ConversionException("Problem in convertToYacsObjref<PYTHONImpl");
839 const char *ptr = PyUnicode_AsUTF8AndSize(pystring, &size);
841 throw YACS::ENGINE::ConversionException("Conversion from PyUnicode to string failed");
842 mystr.assign(ptr, size);
848 template <ImplType IMPLOUT, class TOUT>
849 struct convertToYacsSequence<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
851 static inline void convert(const TypeCode *t,PyObject* o,void*,std::vector<TOUT>& v)
853 if(!PySequence_Check(o))
856 msg << "Problem in conversion: the python object is not a sequence " << std::endl;
858 msg << " ( " << __FILE__ << ":" << __LINE__ << ")";
860 throw YACS::ENGINE::ConversionException(msg.str());
862 int length=PySequence_Size(o);
863 DEBTRACE("length: " << length );
865 for(int i=0;i<length;i++)
867 PyObject *item=PySequence_ITEM(o,i);
869 std::cerr <<"item[" << i << "]=";
870 PyObject_Print(item,stderr,Py_PRINT_RAW);
871 std::cerr << std::endl;
873 DEBTRACE( "item refcnt: " << item->ob_refcnt );
876 TOUT ro=YacsConvertor<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>(t->contentType(),item,0);
880 catch(ConversionException& ex)
883 msg << ex.what() << " for sequence element " << i;
884 throw YACS::ENGINE::ConversionException(msg.str(),false);
889 template <ImplType IMPLOUT, class TOUT>
890 struct convertToYacsStruct<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>
892 static inline void convert(const TypeCode *t,PyObject* o,void*,std::map<std::string,TOUT>& m)
894 DEBTRACE( "o refcnt: " << o->ob_refcnt );
895 PyObject *key, *value;
896 YACS::ENGINE::TypeCodeStruct* tst=(YACS::ENGINE::TypeCodeStruct*)t;
897 int nMember=tst->memberCount();
898 DEBTRACE("nMember="<<nMember);
899 for(int i=0;i<nMember;i++)
901 std::string name=tst->memberName(i);
902 DEBTRACE("Member name="<<name);
903 TypeCode* tm=tst->memberType(i);
904 value=PyDict_GetItemString(o, name.c_str());
907 //member name not present
908 //TODO delete all allocated objects in m
910 PyObject_Print(o,stderr,Py_PRINT_RAW);
911 std::cerr << std::endl;
914 msg << "member " << name << " not present " ;
915 throw YACS::ENGINE::ConversionException(msg.str());
917 DEBTRACE( "value refcnt: " << value->ob_refcnt );
920 TOUT ro=YacsConvertor<PYTHONImpl,PyObject*,void*,IMPLOUT,TOUT>(tm,value,0);
923 catch(ConversionException& ex)
925 std::string s=" for struct member "+name;
926 throw YACS::ENGINE::ConversionException(ex.what()+s,false);
931 /* End of ToYacs Convertor for PYTHONImpl */
933 //! FromYacs Convertor for PYTHONImpl
935 * Convert YACS<PyObject*> intermediate types to PyObject* types (PYTHONImpl)
938 struct convertFromYacsDouble<PYTHONImpl,PyObject*>
940 static inline PyObject* convert(const TypeCode *t,double o)
942 PyObject *pyob=PyFloat_FromDouble(o);
947 struct convertFromYacsInt<PYTHONImpl,PyObject*>
949 static inline PyObject* convert(const TypeCode *t,long o)
951 PyObject *pyob=PyLong_FromLong(o);
956 struct convertFromYacsString<PYTHONImpl,PyObject*>
958 static inline PyObject* convert(const TypeCode *t,std::string& o)
960 return PyUnicode_FromString(o.c_str());
964 struct convertFromYacsBool<PYTHONImpl,PyObject*>
966 static inline PyObject* convert(const TypeCode *t,bool o)
968 return PyBool_FromLong ((long)o);
972 struct convertFromYacsObjref<PYTHONImpl,PyObject*>
974 static inline PyObject* convert(const TypeCode *t,std::string& o)
981 if(t->isA(Runtime::_tc_file))
983 //It's an objref file. Convert it specially
984 return PyUnicode_FromString(o.c_str());
986 if(strncmp(t->id(),"python",6)==0) //ex: "python:obj:1.0"
988 //It's a python pickled object, unpickled it
989 PyObject* mod=PyImport_ImportModule("pickle");
990 PyObject *ob=PyObject_CallMethod(mod,(char *)"loads",(char *)"y#",o.c_str(),o.length());
991 DEBTRACE(PyObject_Repr(ob));
996 throw YACS::ENGINE::ConversionException("Problem in convertFromYacsObjref<PYTHONImpl");
1000 if(strncmp(t->id(),"json",4)==0)
1002 // It's a json object unpack it
1003 PyObject* mod=PyImport_ImportModule("simplejson");
1007 throw YACS::ENGINE::ConversionException("Problem in convertToYacsObjref<PYTHONImpl: no simplejson module");
1009 PyObject *ob=PyObject_CallMethod(mod,(char *)"loads",(char *)"y",o.c_str());
1014 throw YACS::ENGINE::ConversionException("Problem in convertFromYacsObjref<PYTHONImpl");
1019 /* another way to convert IOR string to CORBA PyObject
1020 PyObject* ob= PyObject_CallMethod(getSALOMERuntime()->getPyOrb(),"string_to_object","s",o.c_str());
1021 DEBTRACE( "Objref python refcnt: " << ob->ob_refcnt );
1025 //Objref CORBA. prefix=IOR,corbaname,corbaloc
1026 CORBA::Object_var obref;
1029 obref = getSALOMERuntime()->getOrb()->string_to_object(o.c_str());
1031 DEBTRACE("obref refCount: " << obref->_PR_getobj()->pd_refCount);
1034 catch(CORBA::Exception& ex)
1036 DEBTRACE( "Can't get reference to object." );
1037 throw ConversionException("Can't get reference to object");
1040 if(obref->_non_existent())
1042 throw ConversionException("non_existent object");
1045 if( CORBA::is_nil(obref) )
1047 DEBTRACE( "Can't get reference to object (or it was nil)." );
1048 throw ConversionException("Can't get reference to object");
1051 if(!obref->_is_a(t->id()))
1054 msg << "Problem in conversion: an objref " << t->id() << " is expected " << endl;
1055 msg << "An objref of type " << obref->_PD_repoId << " is given " << endl;
1056 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1057 throw YACS::ENGINE::ConversionException(msg.str());
1060 DEBTRACE("obref refCount: " << obref->_PR_getobj()->pd_refCount);
1063 std::cerr << "_PD_repoId: " << obref->_PD_repoId << std::endl;
1064 std::cerr << "_mostDerivedRepoId: " << obref->_PR_getobj()->_mostDerivedRepoId() << std::endl;
1067 //hold_lock is true: caller is supposed to hold the GIL.
1068 //omniorb will not take the GIL
1069 PyObject* ob= getSALOMERuntime()->getApi()->cxxObjRefToPyObjRef(obref, 1);
1072 PyObject_Print(ob,stderr,Py_PRINT_RAW);
1073 std::cerr << std::endl;
1074 std::cerr << "obref is a generic: " << obref->_is_a("IDL:SALOME/GenericObj:1.0") << std::endl;
1075 PyObject_Print(getSALOMERuntime()->get_omnipy(),stderr,Py_PRINT_RAW);
1076 std::cerr << std::endl;
1079 //ob is a CORBA::Object. Try to convert it to more specific type SALOME/GenericObj
1080 if(obref->_is_a("IDL:SALOME/GenericObj:1.0"))
1082 PyObject *result = PyObject_CallMethod(getSALOMERuntime()->get_omnipy(), (char *)"narrow", (char *)"Osi",ob,"IDL:SALOME/GenericObj:1.0",1);
1084 PyErr_Clear();//Exception during narrow. Keep ob
1085 else if(result==Py_None)
1086 Py_DECREF(result); //Can't narrow. Keep ob
1089 //Can narrow. Keep result
1091 PyObject_Print(result,stderr,Py_PRINT_RAW);
1092 std::cerr << std::endl;
1100 DEBTRACE("obref refCount: " << obref->_PR_getobj()->pd_refCount);
1107 struct convertFromYacsSequence<PYTHONImpl,PyObject*>
1109 static inline PyObject* convert(const TypeCode *t,std::vector<PyObject*>& v)
1111 std::vector<PyObject*>::const_iterator iter;
1112 PyObject *pyob = PyList_New(v.size());
1114 for(iter=v.begin();iter!=v.end();iter++)
1116 PyObject* item=*iter;
1117 DEBTRACE( "item refcnt: " << item->ob_refcnt );
1118 PyList_SetItem(pyob,i,item);
1119 DEBTRACE( "item refcnt: " << item->ob_refcnt );
1126 struct convertFromYacsStruct<PYTHONImpl,PyObject*>
1128 static inline PyObject* convert(const TypeCode *t,std::map<std::string,PyObject*>& m)
1130 PyObject *pyob = PyDict_New();
1131 std::map<std::string, PyObject*>::const_iterator pt;
1132 for(pt=m.begin();pt!=m.end();pt++)
1134 std::string name=(*pt).first;
1135 PyObject* item=(*pt).second;
1136 DEBTRACE( "item refcnt: " << item->ob_refcnt );
1137 PyDict_SetItemString(pyob,name.c_str(),item);
1139 DEBTRACE( "item refcnt: " << item->ob_refcnt );
1141 DEBTRACE( "pyob refcnt: " << pyob->ob_refcnt );
1145 /* End of FromYacs Convertor for PYTHONImpl */
1147 //! ToYacs Convertor for XMLImpl
1149 * Partial specialization for XML implementation (XMLImpl)
1150 * This convertor converts xml object to YACS<TOUT> types
1152 template <ImplType IMPLOUT, class TOUT>
1153 struct convertToYacsDouble<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1155 static inline double convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
1158 cur = cur->xmlChildrenNode;
1161 if ((!xmlStrcmp(cur->name, (const xmlChar *)"double")))
1163 //wait a double, got a double
1165 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1168 DEBTRACE( "convertToYacsDouble " << (const char *)s );
1169 d=Cstr2d((const char *)s);
1174 DEBTRACE("############### workaround to improve...");
1178 else if ((!xmlStrcmp(cur->name, (const xmlChar *)"int")))
1180 //wait a double, got an int
1182 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1185 DEBTRACE( "convertToYacsDouble " << (const char *)s );
1186 d=Cstr2d((const char *)s);
1191 DEBTRACE("############### workaround to improve...");
1198 msg << "Problem in conversion from Xml to " << getImplName(IMPLOUT) << " with type: " << t->id() ;
1199 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1200 throw YACS::ENGINE::ConversionException(msg.str());
1203 template <ImplType IMPLOUT, class TOUT>
1204 struct convertToYacsInt<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1206 static inline long convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
1209 cur = cur->xmlChildrenNode;
1212 if ((!xmlStrcmp(cur->name, (const xmlChar *)"int")))
1215 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1218 DEBTRACE( "convertToYacsInt " << (const char *)s );
1219 d=atol((const char *)s);
1224 DEBTRACE("############### workaround to improve...");
1231 msg << "Problem in conversion from Xml to " << getImplName(IMPLOUT) << " with type: " << t->id() ;
1232 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1233 throw YACS::ENGINE::ConversionException(msg.str());
1236 template <ImplType IMPLOUT, class TOUT>
1237 struct convertToYacsString<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1239 static inline std::string convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
1241 cur = cur->xmlChildrenNode;
1244 if ((!xmlStrcmp(cur->name, (const xmlChar *)"string")))
1246 //wait a string, got a string
1248 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1250 DEBTRACE( "convertToYacsString " << (const char *)s );
1251 std::string mystr=std::string((const char *)s);
1258 msg << "Problem in conversion from Xml to " << getImplName(IMPLOUT) << " with type: " << t->id() ;
1259 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1260 throw YACS::ENGINE::ConversionException(msg.str());
1263 template <ImplType IMPLOUT, class TOUT>
1264 struct convertToYacsBool<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1266 static inline bool convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
1268 cur = cur->xmlChildrenNode;
1271 if ((!xmlStrcmp(cur->name, (const xmlChar *)"boolean")))
1273 //wait a boolean, got a boolean
1275 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1279 DEBTRACE( "convertToYacsBool " << (const char *)s );
1280 ob=atoi((const char*)s)!=0;
1285 DEBTRACE("############### workaround to improve...");
1292 msg << "Problem in conversion from Xml to " << getImplName(IMPLOUT) << " with type: " << t->id() ;
1293 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1294 throw YACS::ENGINE::ConversionException(msg.str());
1297 template <ImplType IMPLOUT, class TOUT>
1298 struct convertToYacsObjref<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1300 static inline std::string convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur,int protocol)
1302 cur = cur->xmlChildrenNode;
1305 if ((!xmlStrcmp(cur->name, (const xmlChar *)"objref")))
1307 //we wait a objref, we have got a objref
1309 std::string mystr = "";
1310 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1313 DEBTRACE( "convertToYacsObjref " << (const char *)s );
1314 mystr = (const char *)s;
1319 DEBTRACE("############### workaround to improve...");
1321 if(strncmp(t->id(),"python",6)==0 )
1322 return FromBase64Safe(mystr);
1326 else if ((!xmlStrcmp(cur->name, (const xmlChar *)"string")))// <- here case where pyobj value has been stored in XML. pyobj has kind==ObjRef. And the stored format is String ! EDF11027
1328 //wait a string, got a string
1330 s = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
1332 DEBTRACE( "convertToYacsString " << (const char *)s );
1333 std::string mystr=std::string((const char *)s);
1340 msg << "Problem in conversion from Xml to " << getImplName(IMPLOUT) << " with type: " << t->id() ;
1341 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1342 throw YACS::ENGINE::ConversionException(msg.str());
1345 template <ImplType IMPLOUT, class TOUT>
1346 struct convertToYacsSequence<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1348 static inline void convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur,std::vector<TOUT>& v)
1350 cur = cur->xmlChildrenNode;
1353 if ((!xmlStrcmp(cur->name, (const xmlChar *)"array")))
1355 DEBTRACE( "parse sequence " );
1356 xmlNodePtr cur1=cur->xmlChildrenNode;
1357 while (cur1 != NULL)
1359 if ((!xmlStrcmp(cur1->name, (const xmlChar *)"data")))
1361 DEBTRACE( "parse data " );
1362 xmlNodePtr cur2=cur1->xmlChildrenNode;
1363 while (cur2 != NULL)
1365 //collect all values
1366 if ((!xmlStrcmp(cur2->name, (const xmlChar *)"value")))
1368 TOUT ro=YacsConvertor<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>(t->contentType(),doc,cur2);
1372 } // end while value
1380 } // end while array
1383 template <ImplType IMPLOUT, class TOUT>
1384 struct convertToYacsStruct<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>
1386 static inline void convert(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur,std::map<std::string,TOUT>& m)
1388 YACS::ENGINE::TypeCodeStruct* tst=(YACS::ENGINE::TypeCodeStruct*)t;
1389 int nMember=tst->memberCount();
1390 DEBTRACE("nMember="<<nMember);
1391 std::map<std::string,TypeCode*> mtc;
1392 for(int i=0;i<nMember;i++)
1394 mtc[tst->memberName(i)]=tst->memberType(i);
1397 cur = cur->xmlChildrenNode;
1400 if ((!xmlStrcmp(cur->name, (const xmlChar *)"struct")))
1402 DEBTRACE( "parse struct " );
1403 xmlNodePtr cur1=cur->xmlChildrenNode;
1404 while (cur1 != NULL)
1406 if ((!xmlStrcmp(cur1->name, (const xmlChar *)"member")))
1408 DEBTRACE( "parse member " );
1409 xmlNodePtr cur2=cur1->xmlChildrenNode;
1410 while (cur2 != NULL)
1413 if ((!xmlStrcmp(cur2->name, (const xmlChar *)"name")))
1416 s = xmlNodeListGetString(doc, cur2->xmlChildrenNode, 1);
1417 std::string name= (char *)s;
1419 while (cur2 != NULL)
1421 if ((!xmlStrcmp(cur2->name, (const xmlChar *)"value")))
1423 TOUT ro=YacsConvertor<XMLImpl,xmlDocPtr,xmlNodePtr,IMPLOUT,TOUT>(mtc[name],doc,cur2);
1433 } // end while member/value
1436 } // end while member
1440 } // end while struct
1443 /* End of ToYacs Convertor for XMLImpl */
1445 //! FromYacs Convertor for XMLImpl
1447 * Convert YACS<std::string> intermediate types to std::string types (XMLImpl)
1450 struct convertFromYacsDouble<XMLImpl,std::string>
1452 static inline std::string convert(const TypeCode *t,double o)
1455 msg << "<value><double>" << setprecision(16) << o << "</double></value>\n";
1460 struct convertFromYacsInt<XMLImpl,std::string>
1462 static inline std::string convert(const TypeCode *t,long o)
1465 msg << "<value><int>" << o << "</int></value>\n";
1470 struct convertFromYacsString<XMLImpl,std::string>
1472 static inline std::string convert(const TypeCode *t,std::string& o)
1474 std::string msg="<value><string>";
1475 return msg+o+"</string></value>\n";
1479 struct convertFromYacsBool<XMLImpl,std::string>
1481 static inline std::string convert(const TypeCode *t,bool o)
1484 msg << "<value><boolean>" << o << "</boolean></value>\n";
1489 struct convertFromYacsObjref<XMLImpl,std::string>
1491 static inline std::string convert(const TypeCode *t,std::string& o)
1493 if(strncmp(t->id(),"python",6)==0 )
1494 return "<value><objref><![CDATA[" + ToBase64(o) + "]]></objref></value>\n";
1495 else if(strncmp(t->id(),"json",4)==0)
1496 return "<value><objref><![CDATA[" + o + "]]></objref></value>\n";
1498 return "<value><objref>" + o + "</objref></value>\n";
1503 struct convertFromYacsSequence<XMLImpl,std::string>
1505 static inline std::string convert(const TypeCode *t,std::vector<std::string>& v)
1507 std::vector<std::string>::const_iterator iter;
1509 xmlob << "<value><array><data>\n";
1510 for(iter=v.begin();iter!=v.end();iter++)
1514 xmlob << "</data></array></value>\n";
1515 DEBTRACE("Sequence= " << xmlob);
1520 struct convertFromYacsStruct<XMLImpl,std::string>
1522 static inline std::string convert(const TypeCode *t,std::map<std::string,std::string>& m)
1524 std::string result="<value><struct>\n";
1525 std::map<std::string, std::string>::const_iterator pt;
1526 for(pt=m.begin();pt!=m.end();pt++)
1528 std::string name=(*pt).first;
1529 std::string item=(*pt).second;
1530 result=result+"<member>\n";
1531 result=result+"<name>"+name+"</name>\n";
1533 result=result+"</member>\n";
1535 result=result+"</struct></value>\n";
1540 /* End of FromYacs Convertor for XMLImpl */
1542 //! ToYacs Convertor for NEUTRALImpl
1544 * This convertor converts Neutral objects to intermediate YACS<TOUT> types
1545 * Template : Partial specialization for Neutral implementation with types YACS::ENGINE::Any*
1547 template <ImplType IMPLOUT, class TOUT>
1548 struct convertToYacsDouble<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1550 static inline double convert(const TypeCode *t,YACS::ENGINE::Any* o,void*)
1552 if(o->getType()->kind()==Double)
1553 return o->getDoubleValue();
1554 else if(o->getType()->kind()==Int)
1555 return o->getIntValue();
1558 msg << "Problem in conversion: a double or int is expected " ;
1559 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1560 throw YACS::ENGINE::ConversionException(msg.str());
1563 template <ImplType IMPLOUT, class TOUT>
1564 struct convertToYacsInt<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1566 static inline long convert(const TypeCode *t,YACS::ENGINE::Any* o,void*)
1568 if(o->getType()->kind()==Int)
1569 return o->getIntValue();
1571 msg << "Problem in conversion: a int is expected " ;
1572 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1573 throw YACS::ENGINE::ConversionException(msg.str());
1576 template <ImplType IMPLOUT, class TOUT>
1577 struct convertToYacsString<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1579 static inline std::string convert(const TypeCode *t,YACS::ENGINE::Any* o,void*)
1581 if(o->getType()->kind()==String)
1582 return o->getStringValue();
1584 msg << "Problem in conversion: a string is expected " ;
1585 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1586 throw YACS::ENGINE::ConversionException(msg.str());
1589 template <ImplType IMPLOUT, class TOUT>
1590 struct convertToYacsBool<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1592 static inline bool convert(const TypeCode *t,YACS::ENGINE::Any* o,void*)
1594 if(o->getType()->kind()==Bool)
1595 return o->getBoolValue();
1596 else if(o->getType()->kind()==Int)
1597 return o->getIntValue() != 0;
1599 msg << "Problem in conversion: a bool or int is expected " ;
1600 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1601 throw YACS::ENGINE::ConversionException(msg.str());
1604 template <ImplType IMPLOUT, class TOUT>
1605 struct convertToYacsObjref<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1607 static inline std::string convert(const TypeCode *t,YACS::ENGINE::Any* o,void*,int protocol)
1609 if(o->getType()->kind()==String || o->getType()->kind()==Objref)
1610 return o->getStringValue();
1612 msg << "Problem in conversion: a objref(string) is expected " ;
1613 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1614 throw YACS::ENGINE::ConversionException(msg.str());
1617 template <ImplType IMPLOUT, class TOUT>
1618 struct convertToYacsSequence<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1620 static inline void convert(const TypeCode *t,YACS::ENGINE::Any* o,void*,std::vector<TOUT>& v)
1622 SequenceAny* sdata= (SequenceAny*)o;
1623 int length=sdata->size();
1625 for(int i=0;i<length;i++)
1627 TOUT ro=YacsConvertor<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>(t->contentType(),(*sdata)[i],0);
1632 template <ImplType IMPLOUT, class TOUT>
1633 struct convertToYacsStruct<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>
1635 static inline void convert(const TypeCode *t,YACS::ENGINE::Any* o,void*,std::map<std::string,TOUT>& m)
1637 StructAny * sdata = dynamic_cast<StructAny *>(o);
1638 YASSERT(sdata != NULL);
1639 const TypeCodeStruct * tst = dynamic_cast<const TypeCodeStruct *>(t);
1640 YASSERT(tst != NULL);
1641 for (int i=0 ; i<tst->memberCount() ; i++)
1643 string name = tst->memberName(i);
1644 TOUT ro=YacsConvertor<NEUTRALImpl,YACS::ENGINE::Any*,void*,IMPLOUT,TOUT>(tst->memberType(i),(*sdata)[name.c_str()],0);
1649 /* End of ToYacs Convertor for NEUTRALImpl */
1651 //! FromYacs Convertor for NEUTRALImpl
1653 * Convert YACS<YACS::ENGINE::Any*> intermediate types to YACS::ENGINE::Any* types (NEUTRALImpl)
1656 struct convertFromYacsDouble<NEUTRALImpl,YACS::ENGINE::Any*>
1658 static inline YACS::ENGINE::Any* convert(const TypeCode *t,double o)
1660 YACS::ENGINE::Any *ob=YACS::ENGINE::AtomAny::New(o);
1665 struct convertFromYacsInt<NEUTRALImpl,YACS::ENGINE::Any*>
1667 static inline YACS::ENGINE::Any* convert(const TypeCode *t,long o)
1669 return YACS::ENGINE::AtomAny::New((int)o);
1673 struct convertFromYacsString<NEUTRALImpl,YACS::ENGINE::Any*>
1675 static inline YACS::ENGINE::Any* convert(const TypeCode *t,std::string& o)
1677 return YACS::ENGINE::AtomAny::New(o);
1681 struct convertFromYacsBool<NEUTRALImpl,YACS::ENGINE::Any*>
1683 static inline YACS::ENGINE::Any* convert(const TypeCode *t,bool o)
1685 return YACS::ENGINE::AtomAny::New(o);
1689 struct convertFromYacsObjref<NEUTRALImpl,YACS::ENGINE::Any*>
1691 static inline YACS::ENGINE::Any* convert(const TypeCode *t,std::string& o)
1693 //Check if objref is a GenericObj and register it if it is the case (workaround for bad management of GenericObj)
1694 if(o=="" || (t->isA(Runtime::_tc_file)) || (strncmp(t->id(),"python",6)==0) || (strncmp(t->id(),"json",4)==0))
1695 return YACS::ENGINE::AtomAny::New(o, const_cast<TypeCode *>(t));
1697 //Objref CORBA. prefix=IOR,corbaname,corbaloc
1698 CORBA::Object_var obref;
1701 obref = getSALOMERuntime()->getOrb()->string_to_object(o.c_str());
1703 catch(CORBA::Exception& ex)
1705 throw ConversionException("Can't get reference to object");
1707 if(obref->_non_existent())
1708 throw ConversionException("non_existent object");
1709 if( CORBA::is_nil(obref) )
1710 throw ConversionException("Can't get reference to object");
1711 if(!obref->_is_a(t->id()))
1714 msg << "Problem in conversion: an objref " << t->id() << " is expected " << endl;
1715 msg << "An objref of type " << obref->_PD_repoId << " is given " << endl;
1716 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
1717 throw YACS::ENGINE::ConversionException(msg.str());
1720 SALOME::GenericObj_var gobj=SALOME::GenericObj::_narrow(obref);
1721 if(!CORBA::is_nil(gobj))
1723 DEBTRACE("It's a SALOME::GenericObj register it");
1727 DEBTRACE("It's a CORBA::Object but not a SALOME::GenericObj");
1729 return YACS::ENGINE::AtomAny::New(o, const_cast<TypeCode *>(t));
1734 struct convertFromYacsSequence<NEUTRALImpl,YACS::ENGINE::Any*>
1736 static inline YACS::ENGINE::Any* convert(const TypeCode *t,std::vector<YACS::ENGINE::Any*>& v)
1738 std::vector<YACS::ENGINE::Any*>::const_iterator iter;
1739 //Objref are managed as string within YACS::ENGINE::Any objs
1741 any=SequenceAny::New(t->contentType());
1742 for(iter=v.begin();iter!=v.end();iter++)
1744 any->pushBack(*iter);
1747 DEBTRACE( "refcnt: " << any->getRefCnt() );
1753 struct convertFromYacsStruct<NEUTRALImpl,YACS::ENGINE::Any*>
1755 static inline YACS::ENGINE::Any* convert(const TypeCode *t,std::map<std::string,YACS::ENGINE::Any*>& m)
1757 StructAny * any = StructAny::New((TypeCodeStruct *)t);
1758 std::map<std::string,YACS::ENGINE::Any*>::const_iterator it;
1759 for (it=m.begin() ; it!=m.end() ; it++)
1761 any->setEltAtRank(it->first.c_str(), it->second);
1762 it->second->decrRef();
1767 /* End of FromYacs Convertor for NEUTRALImpl */
1769 //! ToYacs Convertor for CORBAImpl
1771 * This convertor converts Corba objects to intermediate YACS<TOUT> types
1772 * Template : Partial specialization for CORBA implementation with types CORBA::Any*
1774 template <ImplType IMPLOUT, class TOUT>
1775 struct convertToYacsDouble<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1777 static inline double convert(const TypeCode *t,CORBA::Any* o,void*)
1779 CORBA::TypeCode_var tc = o->type();
1780 if (tc->equivalent(CORBA::_tc_double))
1786 if (tc->equivalent(CORBA::_tc_long))
1793 msg << "Problem in CORBA to TOUT conversion: kind= " << t->kind() ;
1794 msg << " : " << __FILE__ << ":" << __LINE__;
1795 throw YACS::ENGINE::ConversionException(msg.str());
1798 template <ImplType IMPLOUT, class TOUT>
1799 struct convertToYacsInt<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1801 static inline long convert(const TypeCode *t,CORBA::Any* o,void*)
1807 msg << "Problem in CORBA to TOUT conversion: kind= " << t->kind() ;
1808 msg << " : " << __FILE__ << ":" << __LINE__;
1809 throw YACS::ENGINE::ConversionException(msg.str());
1812 template <ImplType IMPLOUT, class TOUT>
1813 struct convertToYacsString<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1815 static inline std::string convert(const TypeCode *t,CORBA::Any* o,void*)
1821 msg << "Problem in CORBA to TOUT conversion: kind= " << t->kind() ;
1822 msg << " : " << __FILE__ << ":" << __LINE__;
1823 throw YACS::ENGINE::ConversionException(msg.str());
1826 template <ImplType IMPLOUT, class TOUT>
1827 struct convertToYacsBool<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1829 static inline bool convert(const TypeCode *t,CORBA::Any* o,void*)
1832 if(*o >>= CORBA::Any::to_boolean(b))
1835 msg << "Problem in Corba to TOUT conversion: kind= " << t->kind() ;
1836 msg << " : " << __FILE__ << ":" << __LINE__;
1837 throw YACS::ENGINE::ConversionException(msg.str());
1840 template <ImplType IMPLOUT, class TOUT>
1841 struct convertToYacsObjref<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1843 static inline std::string convert(const TypeCode *t,CORBA::Any* o,void*,int protocol)
1845 char file[]="/tmp/XXXXXX";
1846 if(t->isA(Runtime::_tc_file))
1848 Engines::Salome_file_ptr sf;
1850 Salome_file_i* f=new Salome_file_i();
1852 f->setDistributedFile(file);
1858 else if(strncmp(t->id(),"python",6)==0)
1861 Engines::fileBlock * buffer;
1864 s=(const char*)buffer->get_buffer();
1868 std::string mystr(s,buffer->length());
1872 PyGILState_STATE gstate = PyGILState_Ensure();
1873 PyObject* mod=PyImport_ImportModule("pickle");
1874 PyObject *ob=PyObject_CallMethod(mod,(char *)"loads",(char *)"y#",s,buffer->length());
1875 PyObject *pickled=PyObject_CallMethod(mod,(char *)"dumps",(char *)"Oi",ob,protocol);
1876 DEBTRACE(PyObject_Repr(pickled));
1877 std::string mystr=PyBytes_AsString(pickled);
1881 PyGILState_Release(gstate);
1886 msg << "Problem in CORBA (protocol python) to TOUT conversion: kind= " << t->kind() ;
1887 msg << " : " << __FILE__ << ":" << __LINE__;
1888 throw YACS::ENGINE::ConversionException(msg.str());
1890 else if(strncmp(t->id(),"json",4)==0)
1898 msg << "Problem in CORBA (protocol json) to TOUT conversion: kind= " << t->kind() ;
1899 msg << " : " << __FILE__ << ":" << __LINE__;
1900 throw YACS::ENGINE::ConversionException(msg.str());
1904 CORBA::Object_var ObjRef ;
1905 *o >>= CORBA::Any::to_object(ObjRef) ;
1906 CORBA::String_var objref = getSALOMERuntime()->getOrb()->object_to_string(ObjRef);
1907 return (char *)objref;
1911 template <ImplType IMPLOUT, class TOUT>
1912 struct convertToYacsSequence<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1914 static inline void convert(const TypeCode *t,CORBA::Any* o,void*,std::vector<TOUT>& v)
1916 CORBA::TypeCode_var tc=o->type();
1917 if (tc->kind() != CORBA::tk_sequence)
1920 msg << "Not a sequence corba type " << tc->kind();
1921 msg << " : " << __FILE__ << ":" << __LINE__;
1922 throw YACS::ENGINE::ConversionException(msg.str());
1924 DynamicAny::DynAny_ptr dynany=getSALOMERuntime()->getDynFactory()->create_dyn_any(*o);
1925 DynamicAny::DynSequence_ptr ds=DynamicAny::DynSequence::_narrow(dynany);
1926 CORBA::release(dynany);
1927 DynamicAny::AnySeq_var as=ds->get_elements();
1928 int len=as->length();
1930 for(int i=0;i<len;i++)
1933 DEBTRACE("refcount CORBA as[i]: " << ((omni::TypeCode_base*)as[i].pd_tc.in())->pd_ref_count);
1935 TOUT ro=YacsConvertor<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>(t->contentType(),&as[i],0);
1940 for(int i=0;i<len;i++)
1943 DEBTRACE("refcount CORBA as[i]: " << ((omni::TypeCode_base*)as[i].pd_tc.in())->pd_ref_count);
1948 template <ImplType IMPLOUT, class TOUT>
1949 struct convertToYacsStruct<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>
1951 static inline void convert(const TypeCode *t,CORBA::Any* o,void*,std::map<std::string,TOUT>& m)
1953 CORBA::TypeCode_var tc=o->type();
1954 DEBTRACE(tc->kind());
1955 if (tc->kind() != CORBA::tk_struct)
1958 msg << "Not a struct corba type " << tc->kind();
1959 msg << " : " << __FILE__ << ":" << __LINE__;
1960 throw YACS::ENGINE::ConversionException(msg.str());
1962 YACS::ENGINE::TypeCodeStruct* tst=(YACS::ENGINE::TypeCodeStruct*)t;
1963 DynamicAny::DynAny_ptr dynany=getSALOMERuntime()->getDynFactory()->create_dyn_any(*o);
1964 DynamicAny::DynStruct_ptr ds=DynamicAny::DynStruct::_narrow(dynany);
1965 CORBA::release(dynany);
1966 DynamicAny::NameValuePairSeq_var as=ds->get_members();
1967 int len=as->length();
1968 for(int i=0;i<len;i++)
1970 std::string name=as[i].id.in();
1972 CORBA::Any value=as[i].value;
1974 DEBTRACE("refcount CORBA value: " << ((omni::TypeCode_base*)value.pd_tc.in())->pd_ref_count);
1976 TOUT ro=YacsConvertor<CORBAImpl,CORBA::Any*,void*,IMPLOUT,TOUT>(tst->memberType(i),&value,0);
1983 /* End of ToYacs Convertor for CORBAImpl */
1985 //! FromYacs Convertor for CORBAImpl
1987 * Convert YACS<CORBA::Any*> intermediate types to CORBA::Any* types (CORBAImpl)
1990 struct convertFromYacsDouble<CORBAImpl,CORBA::Any*>
1992 static inline CORBA::Any* convert(const TypeCode *t,double o)
1994 CORBA::Any *any = new CORBA::Any();
1995 *any <<= (CORBA::Double)o;
2000 struct convertFromYacsInt<CORBAImpl,CORBA::Any*>
2002 static inline CORBA::Any* convert(const TypeCode *t,long o)
2004 CORBA::Any *any = new CORBA::Any();
2005 *any <<= (CORBA::Long)o;
2010 struct convertFromYacsString<CORBAImpl,CORBA::Any*>
2012 static inline CORBA::Any* convert(const TypeCode *t,std::string& o)
2014 CORBA::Any *any = new CORBA::Any();
2020 struct convertFromYacsBool<CORBAImpl,CORBA::Any*>
2022 static inline CORBA::Any* convert(const TypeCode *t,bool o)
2024 CORBA::Any *any = new CORBA::Any();
2025 *any <<= CORBA::Any::from_boolean(o);
2030 struct convertFromYacsObjref<CORBAImpl,CORBA::Any*>
2032 static inline CORBA::Any* convert(const TypeCode *t,std::string& o)
2034 CORBA::Object_var obref;
2036 if(t->isA(Runtime::_tc_file))
2038 //It's an objref file. Convert it specially
2039 Salome_file_i* aSalome_file = new Salome_file_i();
2042 aSalome_file->setLocalFile(o.c_str());
2043 obref = aSalome_file->_this();
2044 aSalome_file->_remove_ref();
2046 catch (const SALOME::SALOME_Exception& e)
2049 msg << e.details.text;
2050 msg << " : " << __FILE__ << ":" << __LINE__;
2051 throw YACS::ENGINE::ConversionException(msg.str());
2054 else if(strncmp(t->id(),"python",6)==0 )
2056 CORBA::Any *any = new CORBA::Any();
2057 Engines::fileBlock * buffer=new Engines::fileBlock();
2058 buffer->length(o.length());
2059 CORBA::Octet *buf=buffer->get_buffer();
2060 memcpy(buf,o.c_str(),o.length());
2064 else if(strncmp(t->id(),"json",4)==0)
2066 CORBA::Any *any = new CORBA::Any();
2074 obref=getSALOMERuntime()->getOrb()->string_to_object(o.c_str());
2076 catch(CORBA::Exception& ex)
2078 throw ConversionException("Can't get reference to object");
2080 if( CORBA::is_nil(obref) )
2082 throw ConversionException("Can't get reference to object");
2086 DEBTRACE("ObjRef refCount: " << obref->_PR_getobj()->pd_refCount);
2088 CORBA::Any *any = new CORBA::Any();
2091 DEBTRACE("ObjRef refCount: " << obref->_PR_getobj()->pd_refCount);
2098 struct convertFromYacsSequence<CORBAImpl,CORBA::Any*>
2100 static inline CORBA::Any* convert(const TypeCode *t,std::vector<CORBA::Any*>& v)
2102 CORBA::ORB_ptr orb=getSALOMERuntime()->getOrb();
2103 std::vector<CORBA::Any*>::const_iterator iter;
2105 // Build an Any from vector v
2107 if(t->contentType()->kind() == Objref)
2110 CORBA::TypeCode_var tc=getCorbaTC(t);
2112 DynamicAny::DynAny_var dynany=getSALOMERuntime()->getDynFactory()->create_dyn_any_from_type_code(tc);
2113 DynamicAny::DynSequence_var ds = DynamicAny::DynSequence::_narrow(dynany);
2114 ds->set_length(v.size());
2116 for(iter=v.begin();iter!=v.end();iter++)
2118 DynamicAny::DynAny_var temp=ds->current_component();
2119 CORBA::Any* a=*iter;
2120 //It seems that from_any does not support inherited objref: convert to CORBA::Object and insert reference
2123 CORBA::Object_var zzobj ;
2124 *a >>= CORBA::Any::to_object(zzobj) ;
2125 temp->insert_reference(zzobj);
2130 //delete intermediate any
2135 CORBA::Any *any=ds->to_any();
2141 struct convertFromYacsStruct<CORBAImpl,CORBA::Any*>
2143 static inline CORBA::Any* convert(const TypeCode *t,std::map<std::string,CORBA::Any*>& m)
2145 CORBA::ORB_ptr orb=getSALOMERuntime()->getOrb();
2147 YACS::ENGINE::TypeCodeStruct* tst=(YACS::ENGINE::TypeCodeStruct*)t;
2148 int nMember=tst->memberCount();
2149 DEBTRACE("nMember="<<nMember);
2151 CORBA::TypeCode_var tc=getCorbaTC(t);
2152 DynamicAny::DynAny_var dynany=getSALOMERuntime()->getDynFactory()->create_dyn_any_from_type_code(tc);
2153 DynamicAny::DynStruct_var ds = DynamicAny::DynStruct::_narrow(dynany);
2155 for(int i=0;i<nMember;i++)
2157 DynamicAny::DynAny_var temp=ds->current_component();
2158 const char * name=tst->memberName(i);
2159 DEBTRACE("Member name="<<name);
2160 //do not test member presence : test has been done in ToYacs convertor
2161 CORBA::Any* a=m[name];
2162 //It seems that from_any does not support inherited objref: convert to CORBA::Object and insert reference
2163 CORBA::TypeCode_var atc = tc->member_type(i);
2164 if(atc->kind()==CORBA::tk_objref)
2166 //special treatment for objref
2167 CORBA::Object_var zzobj ;
2168 *a >>= CORBA::Any::to_object(zzobj) ;
2169 temp->insert_reference(zzobj);
2175 //delete intermediate any
2179 CORBA::Any *any=ds->to_any();
2185 /* End of FromYacs Convertor for CORBAImpl */
2187 /* Some shortcuts for CORBA to CORBA conversion */
2189 inline CORBA::Any* convertDouble<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(const TypeCode *t,CORBA::Any* o,void* aux)
2191 CORBA::TypeCode_var tc = o->type();
2192 if (tc->equivalent(CORBA::_tc_double))
2196 if (tc->equivalent(CORBA::_tc_long))
2200 CORBA::Any *any = new CORBA::Any();
2201 *any <<= (CORBA::Double)d;
2205 msg << "Not a double or long corba type " << tc->kind();
2206 msg << " : " << __FILE__ << ":" << __LINE__;
2207 throw YACS::ENGINE::ConversionException(msg.str());
2210 inline CORBA::Any* convertInt<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(const TypeCode *t,CORBA::Any* o,void* aux)
2215 inline CORBA::Any* convertString<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(const TypeCode *t,CORBA::Any* o,void* aux)
2220 inline CORBA::Any* convertBool<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(const TypeCode *t,CORBA::Any* o,void* aux)
2225 inline CORBA::Any* convertObjref<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(const TypeCode *t,CORBA::Any* o,void* aux)
2230 inline CORBA::Any* convertStruct<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(const TypeCode *t,CORBA::Any* o,void* aux)
2234 /* End of shortcuts for CORBA to CORBA conversion */
2236 //! ToYacs Convertor for CPPImpl
2238 * This convertor converts Python object to YACS<TOUT> types
2239 * Partial specialization for Python implementation with type PyObject* (PYTHONImpl)
2241 template <ImplType IMPLOUT, class TOUT>
2242 struct convertToYacsDouble<CPPImpl,void*,const TypeCode*,IMPLOUT,TOUT>
2244 static inline double convert(const TypeCode *t,void* o,const TypeCode* intype)
2246 if(intype->kind()==YACS::ENGINE::Double)
2250 else if(intype->kind()==YACS::ENGINE::Int)
2255 msg << "Problem in Cpp to TOUT conversion: kind= " << t->kind() ;
2256 msg << " : " << __FILE__ << ":" << __LINE__;
2257 throw YACS::ENGINE::ConversionException(msg.str());
2260 template <ImplType IMPLOUT, class TOUT>
2261 struct convertToYacsInt<CPPImpl,void*,const TypeCode*,IMPLOUT,TOUT>
2263 static inline long convert(const TypeCode *t,void* o,const TypeCode* intype)
2265 if(intype->kind()==YACS::ENGINE::Int)
2270 msg << "Problem in Cpp to TOUT conversion: kind= " << t->kind() ;
2271 msg << " : " << __FILE__ << ":" << __LINE__;
2272 throw YACS::ENGINE::ConversionException(msg.str());
2275 /* End of ToYacs Convertor for CPPImpl */
2277 //Python conversions
2278 std::string convertPyObjectXml(const TypeCode *t,PyObject *data)
2280 return YacsConvertor<PYTHONImpl,PyObject*,void*,XMLImpl,std::string>(t,data,0);
2282 YACS::ENGINE::Any* convertPyObjectNeutral(const TypeCode *t,PyObject *data)
2284 return YacsConvertor<PYTHONImpl,PyObject*,void*,NEUTRALImpl,YACS::ENGINE::Any*>(t,data,0);
2286 CORBA::Any* convertPyObjectCorba(const TypeCode *t,PyObject *data)
2288 return YacsConvertor<PYTHONImpl,PyObject*,void*,CORBAImpl,CORBA::Any*>(t,data,0);
2290 PyObject* convertPyObjectPyObject(const TypeCode *t,PyObject *data)
2292 return YacsConvertor<PYTHONImpl,PyObject*,void*,PYTHONImpl,PyObject*>(t,data,0);
2295 std::string convertPyObjectToString(PyObject* ob)
2298 PyGILState_STATE gstate = PyGILState_Ensure();
2299 // TODO: separate treatment for string (maybe with bad encoding?) and other types of PyObject ?
2300 // Do we need str() or repr() and what are the possible causes of failure of str() ?
2301 // not clear, needs more analysis.
2303 if (s == NULL) // for instance string with bad encoding, non utf-8
2305 s=PyObject_ASCII(ob); // escape non ASCII characters and like repr(), which is not the same as str()...
2308 const char* characters = PyUnicode_AsUTF8AndSize(s, &size);
2309 std::string ss( characters, size);
2311 PyGILState_Release(gstate);
2316 PyObject* convertXmlPyObject(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
2318 return YacsConvertor<XMLImpl,xmlDocPtr,xmlNodePtr,PYTHONImpl,PyObject*>(t,doc,cur);
2320 YACS::ENGINE::Any* convertXmlNeutral(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
2322 return YacsConvertor<XMLImpl,xmlDocPtr,xmlNodePtr,NEUTRALImpl,YACS::ENGINE::Any*>(t,doc,cur);
2324 CORBA::Any* convertXmlCorba(const TypeCode *t,xmlDocPtr doc,xmlNodePtr cur)
2326 return YacsConvertor<XMLImpl,xmlDocPtr,xmlNodePtr,CORBAImpl,CORBA::Any*>(t,doc,cur);
2328 PyObject* convertXmlStrPyObject(const TypeCode *t,std::string data)
2333 doc = xmlParseMemory(data.c_str(), strlen(data.c_str()));
2336 std::stringstream msg;
2337 msg << "Problem in conversion: XML Document not parsed successfully ";
2338 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
2339 throw YACS::ENGINE::ConversionException(msg.str());
2341 cur = xmlDocGetRootElement(doc);
2345 std::stringstream msg;
2346 msg << "Problem in conversion: empty XML Document";
2347 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
2348 throw YACS::ENGINE::ConversionException(msg.str());
2352 if ((!xmlStrcmp(cur->name, (const xmlChar *)"value")))
2354 ob=convertXmlPyObject(t,doc,cur);
2362 std::stringstream msg;
2363 msg << "Problem in conversion: incorrect XML value";
2364 msg << " (" << __FILE__ << ":" << __LINE__ << ")";
2365 throw YACS::ENGINE::ConversionException(msg.str());
2369 //NEUTRAL conversions
2370 PyObject* convertNeutralPyObject(const TypeCode *t,YACS::ENGINE::Any* data)
2372 return YacsConvertor<NEUTRALImpl,YACS::ENGINE::Any*,void*,PYTHONImpl,PyObject*>(t,data,0);
2374 std::string convertNeutralXml(const TypeCode *t,YACS::ENGINE::Any* data)
2376 return YacsConvertor<NEUTRALImpl,YACS::ENGINE::Any*,void*,XMLImpl,std::string>(t,data,0);
2378 CORBA::Any* convertNeutralCorba(const TypeCode *t,YACS::ENGINE::Any* data)
2380 return YacsConvertor<NEUTRALImpl,YACS::ENGINE::Any*,void*,CORBAImpl,CORBA::Any*>(t,data,0);
2382 YACS::ENGINE::Any *convertNeutralNeutral(const TypeCode *t, YACS::ENGINE::Any* data)
2389 PyObject* convertCorbaPyObject(const TypeCode *t,CORBA::Any* data)
2391 return YacsConvertor<CORBAImpl,CORBA::Any*,void*,PYTHONImpl,PyObject*>(t,data,0);
2393 std::string convertCorbaXml(const TypeCode *t,CORBA::Any* data)
2395 return YacsConvertor<CORBAImpl,CORBA::Any*,void*,XMLImpl,std::string>(t,data,0);
2397 YACS::ENGINE::Any* convertCorbaNeutral(const TypeCode *t,CORBA::Any* data)
2399 return YacsConvertor<CORBAImpl,CORBA::Any*,void*,NEUTRALImpl,YACS::ENGINE::Any*>(t,data,0);
2401 CORBA::Any *convertCorbaCorba(const TypeCode *t,CORBA::Any *data)
2403 return YacsConvertor<CORBAImpl,CORBA::Any*,void*,CORBAImpl,CORBA::Any*>(t,data,0);
2406 //! Basic template checker from type TIN
2408 * This checker does nothing : throws exception
2409 * It must be partially specialize for a specific type (TIN)
2411 template <ImplType IMPLIN,class TIN,class TIN2>
2412 static inline bool checkDouble(const TypeCode *t,TIN o,TIN2 aux)
2415 msg << "Check not implemented for Implementation: " << IMPLIN ;
2416 msg << " : " << __FILE__ << ":" << __LINE__;
2417 throw YACS::ENGINE::ConversionException(msg.str());
2419 template <ImplType IMPLIN,class TIN,class TIN2>
2420 static inline bool checkInt(const TypeCode *t,TIN o,TIN2 aux)
2423 msg << "Check not implemented for Implementation: " << IMPLIN ;
2424 msg << " : " << __FILE__ << ":" << __LINE__;
2425 throw YACS::ENGINE::ConversionException(msg.str());
2427 template <ImplType IMPLIN,class TIN,class TIN2>
2428 static inline bool checkBool(const TypeCode *t,TIN o,TIN2 aux)
2431 msg << "Check not implemented for Implementation: " << IMPLIN ;
2432 msg << " : " << __FILE__ << ":" << __LINE__;
2433 throw YACS::ENGINE::ConversionException(msg.str());
2435 template <ImplType IMPLIN,class TIN,class TIN2>
2436 static inline bool checkString(const TypeCode *t,TIN o,TIN2 aux)
2439 msg << "Check not implemented for Implementation: " << IMPLIN ;
2440 msg << " : " << __FILE__ << ":" << __LINE__;
2441 throw YACS::ENGINE::ConversionException(msg.str());
2443 template <ImplType IMPLIN,class TIN,class TIN2>
2444 static inline bool checkObjref(const TypeCode *t,TIN o,TIN2 aux)
2447 msg << "Check not implemented for Implementation: " << IMPLIN ;
2448 msg << " : " << __FILE__ << ":" << __LINE__;
2449 throw YACS::ENGINE::ConversionException(msg.str());
2451 template <ImplType IMPLIN,class TIN,class TIN2>
2452 static inline bool checkSequence(const TypeCode *t,TIN o,TIN2 aux)
2455 msg << "Check not implemented for Implementation: " << IMPLIN ;
2456 msg << " : " << __FILE__ << ":" << __LINE__;
2457 throw YACS::ENGINE::ConversionException(msg.str());
2459 template <ImplType IMPLIN,class TIN,class TIN2>
2460 static inline bool checkStruct(const TypeCode *t,TIN o,TIN2 aux)
2463 msg << "Check not implemented for Implementation: " << IMPLIN ;
2464 msg << " : " << __FILE__ << ":" << __LINE__;
2465 throw YACS::ENGINE::ConversionException(msg.str());
2467 template <ImplType IMPLIN,class TIN,class TIN2>
2468 static inline bool checkArray(const TypeCode *t,TIN o,TIN2 aux)
2471 msg << "Check not implemented for Implementation: " << IMPLIN ;
2472 msg << " : " << __FILE__ << ":" << __LINE__;
2473 throw YACS::ENGINE::ConversionException(msg.str());
2476 template <ImplType IMPLIN,class TIN,class TIN2>
2477 inline bool YacsChecker(const TypeCode *t,TIN o,TIN2 aux)
2483 return checkDouble<IMPLIN,TIN,TIN2>(t,o,aux);
2485 return checkInt<IMPLIN,TIN,TIN2>(t,o,aux);
2487 return checkString<IMPLIN,TIN,TIN2>(t,o,aux);
2489 return checkBool<IMPLIN,TIN,TIN2>(t,o,aux);
2491 return checkObjref<IMPLIN,TIN,TIN2>(t,o,aux);
2493 return checkSequence<IMPLIN,TIN,TIN2>(t,o,aux);
2495 return checkArray<IMPLIN,TIN,TIN2>(t,o,aux);
2497 return checkStruct<IMPLIN,TIN,TIN2>(t,o,aux);
2502 msg << "Check not implemented for kind= " << tk ;
2503 msg << " : " << __FILE__ << ":" << __LINE__;
2504 throw YACS::ENGINE::ConversionException(msg.str());
2507 inline bool checkDouble<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2509 if (PyFloat_Check(o))
2511 else if(PyLong_Check(o))
2516 msg << "Not a python double ";
2517 throw YACS::ENGINE::ConversionException(msg.str());
2521 inline bool checkInt<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2523 if (PyLong_Check(o))
2528 msg << "Not a python integer ";
2529 throw YACS::ENGINE::ConversionException(msg.str());
2533 inline bool checkBool<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2535 if (PyBool_Check(o))
2537 else if(PyLong_Check(o))
2542 msg << "Not a python boolean " ;
2543 throw YACS::ENGINE::ConversionException(msg.str());
2548 inline bool checkString<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2550 if (PyUnicode_Check(o))
2555 msg << "Not a python string " ;
2556 throw YACS::ENGINE::ConversionException(msg.str());
2560 inline bool checkObjref<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2562 if (PyUnicode_Check(o))
2564 if(strncmp(t->id(),"python",6)==0) // a Python object is expected (it's always true)
2566 else if(strncmp(t->id(),"json",4)==0) // The python object must be json pickable
2568 // The python object should be json compliant (to improve)
2573 // The python object should be a CORBA obj (to improve)
2578 inline bool checkSequence<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2580 if(!PySequence_Check(o))
2583 msg << "python object is not a sequence " ;
2584 throw YACS::ENGINE::ConversionException(msg.str());
2586 int length=PySequence_Size(o);
2587 for(int i=0;i<length;i++)
2589 PyObject *item=PySequence_ITEM(o,i);
2592 YacsChecker<PYTHONImpl,PyObject*,void*>(t->contentType(),item,0);
2594 catch(ConversionException& ex)
2597 msg << ex.what() << " for sequence element " << i;
2598 throw YACS::ENGINE::ConversionException(msg.str(),false);
2605 inline bool checkStruct<PYTHONImpl,PyObject*,void*>(const TypeCode *t,PyObject* o,void* aux)
2608 if(!PyDict_Check(o))
2611 msg << "python object is not a dict " ;
2612 throw YACS::ENGINE::ConversionException(msg.str());
2614 YACS::ENGINE::TypeCodeStruct* tst=(YACS::ENGINE::TypeCodeStruct*)t;
2615 int nMember=tst->memberCount();
2616 for(int i=0;i<nMember;i++)
2618 std::string name=tst->memberName(i);
2619 TypeCode* tm=tst->memberType(i);
2620 value=PyDict_GetItemString(o, name.c_str());
2624 msg << "member " << name << " not present " ;
2625 throw YACS::ENGINE::ConversionException(msg.str());
2629 YacsChecker<PYTHONImpl,PyObject*,void*>(tm,value,0);
2631 catch(ConversionException& ex)
2633 std::string s=" for struct member "+name;
2634 throw YACS::ENGINE::ConversionException(ex.what()+s,false);
2640 bool checkPyObject(const TypeCode *t,PyObject* ob)
2642 return YacsChecker<PYTHONImpl,PyObject*,void*>(t,ob,0);