1 // Copyright (C) 2007-2010 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
23 // SALOME SALOMEDS : data structure of SALOME and sources of Salome data server
24 // File : SALOMEDS.cxx
25 // Author : Sergey ANIKIN
29 #include "SALOMEDS.hxx"
30 #include "SALOMEDS_StudyManager.hxx"
31 #include "SALOMEDS_Study.hxx"
32 #include "SALOMEDS_StudyBuilder.hxx"
33 #include "SALOMEDS_SObject.hxx"
34 #include "SALOMEDS_SComponent.hxx"
35 #include "SALOMEDSClient.hxx"
36 #include "SALOMEDSClient_IParameters.hxx"
37 #include "SALOMEDS_IParameters.hxx"
38 #include "SALOMEDS_StudyManager_i.hxx"
40 #include "SALOMEDS_Defines.hxx"
43 #include <SALOMEconfig.h>
44 #include CORBA_SERVER_HEADER(SALOMEDS)
45 #include <SALOME_NamingService.hxx>
47 // PAL8065: san -- Global recursive mutex for SALOMEDS methods
48 Utils_Mutex SALOMEDS::Locker::MutexDS;
50 // PAL8065: san -- Global SALOMEDS locker
51 SALOMEDS::Locker::Locker()
52 : Utils_Locker( &MutexDS )
55 SALOMEDS::Locker::~Locker()
60 Locker::MutexDS.lock();
63 void SALOMEDS::unlock()
65 SALOMEDS::Locker::MutexDS.unlock();
70 // srn: Added new library methods that create basic SALOMEDS objects (StudyManager, Study, SComponent, SObject)
72 //=============================================================================
74 * C factory, accessible with dlsym, after dlopen
76 //=============================================================================
82 SALOMEDSClient_StudyManager* StudyManagerFactory()
84 return new SALOMEDS_StudyManager();
87 SALOMEDSClient_Study* StudyFactory(SALOMEDS::Study_ptr theStudy)
89 if(CORBA::is_nil(theStudy)) return NULL;
90 return new SALOMEDS_Study(theStudy);
94 SALOMEDSClient_SObject* SObjectFactory(SALOMEDS::SObject_ptr theSObject)
96 if(CORBA::is_nil(theSObject)) return NULL;
97 return new SALOMEDS_SObject(theSObject);
101 SALOMEDSClient_SComponent* SComponentFactory(SALOMEDS::SComponent_ptr theSComponent)
103 if(CORBA::is_nil(theSComponent)) return NULL;
104 return new SALOMEDS_SComponent(theSComponent);
108 SALOMEDSClient_StudyBuilder* BuilderFactory(SALOMEDS::StudyBuilder_ptr theBuilder)
110 if(CORBA::is_nil(theBuilder)) return NULL;
111 return new SALOMEDS_StudyBuilder(theBuilder);
115 SALOMEDSClient_StudyManager* CreateStudyManager(CORBA::ORB_ptr orb, PortableServer::POA_ptr root_poa)
117 SALOME_NamingService namingService(orb);
118 CORBA::Object_var obj = namingService.Resolve( "/myStudyManager" );
119 SALOMEDS::StudyManager_var theManager = SALOMEDS::StudyManager::_narrow( obj );
120 if( CORBA::is_nil(theManager) ) {
121 SALOMEDS_StudyManager_i * aStudyManager_i = new SALOMEDS_StudyManager_i(orb, root_poa);
122 // Activate the objects. This tells the POA that the objects are ready to accept requests.
123 PortableServer::ObjectId_var aStudyManager_iid = root_poa->activate_object(aStudyManager_i);
124 //give ownership to the poa : the object will be deleted by the poa
125 aStudyManager_i->_remove_ref();
126 aStudyManager_i->register_name((char*)"/myStudyManager");
128 return new SALOMEDS_StudyManager();
132 SALOMEDSClient_IParameters* GetIParameters(const _PTR(AttributeParameter)& ap)
134 return new SALOMEDS_IParameters(ap);
138 SALOMEDS::SObject_ptr ConvertSObject(const _PTR(SObject)& theSObject)
141 SALOMEDS_SObject* so = _CAST(SObject, theSObject);
142 if(!theSObject || !so) return SALOMEDS::SObject::_nil();
143 return so->GetSObject();
147 SALOMEDS::Study_ptr ConvertStudy(const _PTR(Study)& theStudy)
149 SALOMEDS_Study* study = _CAST(Study, theStudy);
150 if(!theStudy || !study) return SALOMEDS::Study::_nil();
151 return study->GetStudy();
155 SALOMEDS::StudyBuilder_ptr ConvertBuilder(const _PTR(StudyBuilder)& theBuilder)
157 SALOMEDS_StudyBuilder* builder = _CAST(StudyBuilder, theBuilder);
158 if(!theBuilder || !builder) return SALOMEDS::StudyBuilder::_nil();
159 return builder->GetBuilder();