// Copyright (C) 2007-2012  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.
//
// 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
//
// Author : Anthony Geay (CEA/DEN)

template<class TServant>
static PyObject *buildServantAndActivateCore(const typename TServant::CppType *pt, std::string& iorOut)
{
  int argc=0;
  TServant *serv=new TServant(pt);
  CORBA::ORB_var orb=CORBA::ORB_init(argc,0);
  CORBA::Object_var obj=orb->resolve_initial_references("RootPOA");
  PortableServer::POA_var poa=PortableServer::POA::_narrow(obj);
  PortableServer::POAManager_var mgr=poa->the_POAManager();
  mgr->activate();
  CORBA::Object_var ret=serv->_this();
  char *ior=orb->object_to_string(ret);
  iorOut=ior;
  PyObject *iorPython=PyString_FromString(ior);
  PyObject* pdict=PyDict_New();
  PyDict_SetItemString(pdict, "__builtins__", PyEval_GetBuiltins());
  PyRun_String("import MEDCouplingCorbaServant_idl", Py_single_input, pdict, pdict);
  PyRun_String("import CORBA", Py_single_input, pdict, pdict);
  PyRun_String("orbTmp15634=CORBA.ORB_init([''])",Py_single_input,pdict, pdict);
  PyObject* orbPython=PyDict_GetItemString(pdict,"orbTmp15634");
  PyObject *corbaObj=PyObject_CallMethod(orbPython,const_cast<char*>("string_to_object"),const_cast<char*>("O"),iorPython);
  Py_DECREF(pdict);
  Py_DECREF(iorPython);
  CORBA::string_free(ior);
  return corbaObj;
}

template<class TServant>
static PyObject *buildServantAndActivate(const typename TServant::CppType *pt)
{
  std::string dummy;
  return buildServantAndActivateCore<TServant>(pt,dummy);
}

template<class TServant>
static PyObject *buildServantAndActivate2(const typename TServant::CppType *pt)
{
  std::string ret1Cpp;
  PyObject *ret0Py=buildServantAndActivateCore<TServant>(pt,ret1Cpp);
  PyObject *ret=PyTuple_New(2);
  PyTuple_SetItem(ret,0,ret0Py);
  PyTuple_SetItem(ret,1,PyString_FromString(ret1Cpp.c_str()));
  return ret;
}