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 #include "SALOMEDSClient_ClientFactory.hxx"
26 static HMODULE _libHandle = 0;
27 #define SALOMEDS_LIB_NAME "SalomeDS.dll"
30 static void* _libHandle = NULL;
31 #define SALOMEDS_LIB_NAME "libSalomeDS.so"
34 #define SOBJECT_FACTORY "SObjectFactory"
35 #define SCOMPONENT_FACTORY "SComponentFactory"
36 #define STUDY_FACTORY "StudyFactory"
37 #define BUILDER_FACTORY "BuilderFactory"
38 #define STUDYMANAGER_FACTORY "StudyManagerFactory"
39 #define STUDYMANAGER_CREATE "CreateStudyManager"
40 #define GET_PARAMETERS "GetIParameters"
41 #define CONVERT_SOBJECT "ConvertSObject"
42 #define CONVERT_STUDY "ConvertStudy"
43 #define CONVERT_BUILDER "ConvertBuilder"
45 typedef SALOMEDSClient_SObject* (*SOBJECT_FACTORY_FUNCTION) (SALOMEDS::SObject_ptr);
46 typedef SALOMEDSClient_SComponent* (*SCOMPONENT_FACTORY_FUNCTION) (SALOMEDS::SComponent_ptr);
47 typedef SALOMEDSClient_Study* (*STUDY_FACTORY_FUNCTION) (SALOMEDS::Study_ptr);
48 typedef SALOMEDSClient_StudyManager* (*STUDYMANAGER_FACTORY_FUNCTION) ();
49 typedef SALOMEDSClient_StudyBuilder* (*BUILDER_FACTORY_FUNCTION) (SALOMEDS::StudyBuilder_ptr);
50 typedef SALOMEDSClient_StudyManager* (*STUDYMANAGER_CREATE_FUNCTION) (CORBA::ORB_ptr, PortableServer::POA_ptr);
51 typedef SALOMEDSClient_IParameters* (*GET_PARAMETERS_FACTORY) (const _PTR(AttributeParameter)&);
52 typedef SALOMEDS::SObject_ptr (*CONVERT_SOBJECT_FUNCTION) (const _PTR(SObject)&);
53 typedef SALOMEDS::Study_ptr (*CONVERT_STUDY_FUNCTION) (const _PTR(Study)&);
54 typedef SALOMEDS::StudyBuilder_ptr (*CONVERT_BUILDER_FUNCTION) (const _PTR(StudyBuilder)&);
57 static SOBJECT_FACTORY_FUNCTION aSObjectFactory = NULL;
58 static SCOMPONENT_FACTORY_FUNCTION aSComponentFactory = NULL;
59 static STUDY_FACTORY_FUNCTION aStudyFactory = NULL;
60 static BUILDER_FACTORY_FUNCTION aBuilderFactory = NULL;
61 static STUDYMANAGER_FACTORY_FUNCTION aManagerFactory = NULL;
62 static STUDYMANAGER_CREATE_FUNCTION aCreateFactory = NULL;
63 static GET_PARAMETERS_FACTORY aGetIParameters = NULL;
64 static CONVERT_SOBJECT_FUNCTION aConvertSObject = NULL;
65 static CONVERT_STUDY_FUNCTION aConvertStudy = NULL;
66 static CONVERT_BUILDER_FUNCTION aConvertBuilder = NULL;
68 _PTR(SObject) ClientFactory::SObject(SALOMEDS::SObject_ptr theSObject)
70 SALOMEDSClient_SObject* so = NULL;
73 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
74 if(!aSObjectFactory) aSObjectFactory = (SOBJECT_FACTORY_FUNCTION)::GetProcAddress(_libHandle, SOBJECT_FACTORY);
76 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
77 if(!aSObjectFactory) aSObjectFactory = (SOBJECT_FACTORY_FUNCTION) dlsym(_libHandle, SOBJECT_FACTORY);
80 if(aSObjectFactory) so = aSObjectFactory(theSObject);
81 return _PTR(SObject)(so);
84 _PTR(SComponent) ClientFactory::SComponent(SALOMEDS::SComponent_ptr theSComponent)
86 SALOMEDSClient_SComponent* sco = NULL;
89 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
90 if(!aSComponentFactory) aSComponentFactory = (SCOMPONENT_FACTORY_FUNCTION)::GetProcAddress(_libHandle, SCOMPONENT_FACTORY);
92 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
93 if(!aSComponentFactory) aSComponentFactory = (SCOMPONENT_FACTORY_FUNCTION) dlsym(_libHandle, SCOMPONENT_FACTORY);
96 if(aSComponentFactory) sco = aSComponentFactory(theSComponent);
97 return _PTR(SComponent)(sco);
100 _PTR(Study) ClientFactory::Study(SALOMEDS::Study_ptr theStudy)
102 SALOMEDSClient_Study* study = NULL;
105 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
106 if(!aStudyFactory) aStudyFactory = (STUDY_FACTORY_FUNCTION)::GetProcAddress(_libHandle, STUDY_FACTORY);
108 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
109 if(!aStudyFactory) aStudyFactory = (STUDY_FACTORY_FUNCTION) dlsym(_libHandle, STUDY_FACTORY);
112 if(aStudyFactory) study = aStudyFactory(theStudy);
113 return _PTR(Study)(study);
116 _PTR(StudyBuilder) ClientFactory::StudyBuilder(SALOMEDS::StudyBuilder_ptr theStudyBuilder)
118 SALOMEDSClient_StudyBuilder* studyBuilder = NULL;
121 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
122 if(!aBuilderFactory) aBuilderFactory = (BUILDER_FACTORY_FUNCTION)::GetProcAddress(_libHandle, BUILDER_FACTORY);
124 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
125 if(!aBuilderFactory) aBuilderFactory = (BUILDER_FACTORY_FUNCTION) dlsym(_libHandle, BUILDER_FACTORY);
128 if(aBuilderFactory) studyBuilder = aBuilderFactory(theStudyBuilder);
129 return _PTR(StudyBuilder)(studyBuilder);
132 _PTR(StudyManager) ClientFactory::StudyManager()
134 SALOMEDSClient_StudyManager* manager = NULL;
137 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
138 if(!aManagerFactory) aManagerFactory = (STUDYMANAGER_FACTORY_FUNCTION)::GetProcAddress(_libHandle, STUDYMANAGER_FACTORY);
140 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
141 if(!aManagerFactory) aManagerFactory = (STUDYMANAGER_FACTORY_FUNCTION) dlsym(_libHandle, STUDYMANAGER_FACTORY);
144 if(aManagerFactory) manager = aManagerFactory();
145 return _PTR(StudyManager)(manager);
148 _PTR(StudyManager) ClientFactory::createStudyManager(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa)
150 SALOMEDSClient_StudyManager* manager = NULL;
153 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
154 if(!aCreateFactory) aCreateFactory = (STUDYMANAGER_CREATE_FUNCTION)::GetProcAddress(_libHandle, STUDYMANAGER_CREATE);
156 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
157 if(!aCreateFactory) aCreateFactory = (STUDYMANAGER_CREATE_FUNCTION) dlsym(_libHandle, STUDYMANAGER_CREATE);
160 if(aCreateFactory) manager = aCreateFactory(orb, poa);
161 return _PTR(StudyManager)(manager);
164 _PTR(IParameters) ClientFactory::getIParameters(const _PTR(AttributeParameter)& ap)
166 SALOMEDSClient_IParameters* interface = NULL;
169 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
170 if(!aGetIParameters) aGetIParameters = (GET_PARAMETERS_FACTORY)::GetProcAddress(_libHandle, GET_PARAMETERS);
172 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
173 if(!aGetIParameters) aGetIParameters = (GET_PARAMETERS_FACTORY) dlsym(_libHandle, GET_PARAMETERS);
176 if(aGetIParameters) interface = aGetIParameters(ap);
177 return _PTR(IParameters)(interface);
180 SALOMEDS::SObject_ptr ClientFactory::crbSObject(const _PTR(SObject)& theSObject)
182 SALOMEDS::SObject_var so;
185 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
186 if(!aConvertSObject) aConvertSObject = (CONVERT_SOBJECT_FUNCTION)::GetProcAddress(_libHandle, CONVERT_SOBJECT);
188 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
189 if(!aConvertSObject) aConvertSObject = (CONVERT_SOBJECT_FUNCTION) dlsym(_libHandle, CONVERT_SOBJECT);
192 if(aConvertSObject) so = aConvertSObject(theSObject);
194 if(CORBA::is_nil(so)) return SALOMEDS::SObject::_nil();
199 SALOMEDS::Study_ptr ClientFactory::crbStudy(const _PTR(Study)& theStudy)
201 SALOMEDS::Study_var study;
204 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
205 if(!aConvertStudy) aConvertStudy = (CONVERT_STUDY_FUNCTION)::GetProcAddress(_libHandle, CONVERT_STUDY);
207 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
208 if(!aConvertStudy) aConvertStudy = (CONVERT_STUDY_FUNCTION) dlsym(_libHandle, CONVERT_STUDY);
211 if(aConvertStudy) study = aConvertStudy(theStudy);
213 if(CORBA::is_nil(study)) return SALOMEDS::Study::_nil();
214 return study._retn();
217 SALOMEDS::StudyBuilder_ptr ClientFactory::crbStudyBuilder(const _PTR(StudyBuilder)& theStudyBuilder)
219 SALOMEDS::StudyBuilder_var studyBuilder;
222 if(!_libHandle) _libHandle = ::LoadLibrary(SALOMEDS_LIB_NAME);
223 if(!aConvertBuilder)aConvertBuilder = (CONVERT_BUILDER_FUNCTION)::GetProcAddress(_libHandle, CONVERT_BUILDER);
225 if(!_libHandle) _libHandle = dlopen(SALOMEDS_LIB_NAME, RTLD_LAZY | RTLD_GLOBAL);
226 if(!aConvertBuilder) aConvertBuilder = (CONVERT_BUILDER_FUNCTION) dlsym(_libHandle, CONVERT_BUILDER);
229 if(aConvertBuilder) studyBuilder = aConvertBuilder(theStudyBuilder);
231 if(CORBA::is_nil(studyBuilder)) return SALOMEDS::StudyBuilder::_nil();
232 return studyBuilder._retn();