1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SALOME SALOMEDS : data structure of SALOME and sources of Salome data server
23 // File : SALOMEDS.cxx
24 // Author : Sergey ANIKIN
28 #include "SALOMEDS.hxx"
29 #include "SALOMEDS_StudyManager.hxx"
30 #include "SALOMEDS_Study.hxx"
31 #include "SALOMEDS_StudyBuilder.hxx"
32 #include "SALOMEDS_SObject.hxx"
33 #include "SALOMEDS_SComponent.hxx"
34 #include "SALOMEDSClient.hxx"
35 #include "SALOMEDSClient_IParameters.hxx"
36 #include "SALOMEDS_IParameters.hxx"
37 #include "SALOMEDS_StudyManager_i.hxx"
39 #include "SALOMEDS_Defines.hxx"
42 #include <SALOMEconfig.h>
43 #include CORBA_SERVER_HEADER(SALOMEDS)
44 #include <SALOME_NamingService.hxx>
46 using namespace SALOMEDS;
48 // PAL8065: san -- Global recursive mutex for SALOMEDS methods
49 Utils_Mutex Locker::MutexDS;
51 // PAL8065: san -- Global SALOMEDS locker
53 : Utils_Locker( &MutexDS )
61 Locker::MutexDS.lock();
64 void SALOMEDS::unlock()
66 Locker::MutexDS.unlock();
71 // srn: Added new library methods that create basic SALOMEDS objects (StudyManager, Study, SComponent, SObject)
73 //=============================================================================
75 * C factory, accessible with dlsym, after dlopen
77 //=============================================================================
83 SALOMEDSClient_StudyManager* StudyManagerFactory()
85 return new SALOMEDS_StudyManager();
88 SALOMEDSClient_Study* StudyFactory(SALOMEDS::Study_ptr theStudy)
90 if(CORBA::is_nil(theStudy)) return NULL;
91 return new SALOMEDS_Study(theStudy);
95 SALOMEDSClient_SObject* SObjectFactory(SALOMEDS::SObject_ptr theSObject)
97 if(CORBA::is_nil(theSObject)) return NULL;
98 return new SALOMEDS_SObject(theSObject);
102 SALOMEDSClient_SComponent* SComponentFactory(SALOMEDS::SComponent_ptr theSComponent)
104 if(CORBA::is_nil(theSComponent)) return NULL;
105 return new SALOMEDS_SComponent(theSComponent);
109 SALOMEDSClient_StudyBuilder* BuilderFactory(SALOMEDS::StudyBuilder_ptr theBuilder)
111 if(CORBA::is_nil(theBuilder)) return NULL;
112 return new SALOMEDS_StudyBuilder(theBuilder);
116 SALOMEDSClient_StudyManager* CreateStudyManager(CORBA::ORB_ptr orb, PortableServer::POA_ptr root_poa)
118 SALOME_NamingService namingService(orb);
119 CORBA::Object_var obj = namingService.Resolve( "/myStudyManager" );
120 SALOMEDS::StudyManager_var theManager = SALOMEDS::StudyManager::_narrow( obj );
121 if( CORBA::is_nil(theManager) ) {
122 SALOMEDS_StudyManager_i * aStudyManager_i = new SALOMEDS_StudyManager_i(orb, root_poa);
123 // Activate the objects. This tells the POA that the objects are ready to accept requests.
124 PortableServer::ObjectId_var aStudyManager_iid = root_poa->activate_object(aStudyManager_i);
125 //give ownership to the poa : the object will be deleted by the poa
126 aStudyManager_i->_remove_ref();
127 aStudyManager_i->register_name((char*)"/myStudyManager");
129 return new SALOMEDS_StudyManager();
133 SALOMEDSClient_IParameters* GetIParameters(const _PTR(AttributeParameter)& ap)
135 return new SALOMEDS_IParameters(ap);
139 SALOMEDS::SObject_ptr ConvertSObject(const _PTR(SObject)& theSObject)
142 SALOMEDS_SObject* so = _CAST(SObject, theSObject);
143 if(!theSObject || !so) return SALOMEDS::SObject::_nil();
144 return so->GetSObject();
148 SALOMEDS::Study_ptr ConvertStudy(const _PTR(Study)& theStudy)
150 SALOMEDS_Study* study = _CAST(Study, theStudy);
151 if(!theStudy || !study) return SALOMEDS::Study::_nil();
152 return study->GetStudy();
156 SALOMEDS::StudyBuilder_ptr ConvertBuilder(const _PTR(StudyBuilder)& theBuilder)
158 SALOMEDS_StudyBuilder* builder = _CAST(StudyBuilder, theBuilder);
159 if(!theBuilder || !builder) return SALOMEDS::StudyBuilder::_nil();
160 return builder->GetBuilder();