From: jfa Date: Thu, 29 Sep 2005 11:36:36 +0000 (+0000) Subject: PAL10114: GetStudyByName() finds a study although it doesn't exist X-Git-Tag: V3_1_0a1~3 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=bc1400bf7c6c1049120d74d4fd958abdeacde769;p=modules%2Fkernel.git PAL10114: GetStudyByName() finds a study although it doesn't exist --- diff --git a/src/SALOMEDS/SALOMEDS_StudyManager_i.cxx b/src/SALOMEDS/SALOMEDS_StudyManager_i.cxx index 8894e77a1..872c753c9 100644 --- a/src/SALOMEDS/SALOMEDS_StudyManager_i.cxx +++ b/src/SALOMEDS/SALOMEDS_StudyManager_i.cxx @@ -47,19 +47,19 @@ static std::map _mapOfPOA; //============================================================================ /*! Function : SALOMEDS_StudyManager_i - * Purpose : SALOMEDS_StudyManager_i constructor + * Purpose : SALOMEDS_StudyManager_i constructor */ //============================================================================ -SALOMEDS_StudyManager_i::SALOMEDS_StudyManager_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr thePOA) -{ +SALOMEDS_StudyManager_i::SALOMEDS_StudyManager_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr thePOA) +{ _orb = CORBA::ORB::_duplicate(orb); _poa = PortableServer::POA::_duplicate(thePOA); _name_service = new SALOME_NamingService(_orb); // Study directory creation in the naming service : to register all // open studies in the session _name_service->Create_Directory("/Study"); - _impl = new SALOMEDSImpl_StudyManager; - _factory = new SALOMEDS_DriverFactory_i(_orb); + _impl = new SALOMEDSImpl_StudyManager; + _factory = new SALOMEDS_DriverFactory_i(_orb); } //============================================================================ @@ -76,11 +76,11 @@ SALOMEDS_StudyManager_i::~SALOMEDS_StudyManager_i() //============================================================================ /*! Function : register_name - * Purpose : Register the study Manager in the naming service under the + * Purpose : Register the study Manager in the naming service under the * context name */ //============================================================================ -void SALOMEDS_StudyManager_i::register_name(char * name) +void SALOMEDS_StudyManager_i::register_name(char * name) { SALOMEDS::StudyManager_var aManager(_this()); _name_service->Register(aManager.in(), name); @@ -92,7 +92,7 @@ void SALOMEDS_StudyManager_i::register_name(char * name) * Purpose : Create a New Study of name study_name */ //============================================================================ -SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::NewStudy(const char* study_name) +SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::NewStudy(const char* study_name) { SALOMEDS::Locker lock; @@ -104,12 +104,12 @@ SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::NewStudy(const char* study_name) MESSAGE("NewStudy : Creating the CORBA servant holding it... "); - SALOMEDS_Study_i *Study_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); + SALOMEDS_Study_i *Study_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); SALOMEDS::Study_var Study = SALOMEDS::Study::_narrow(Study_servant->_this()); // Register study in the naming service // Path to acces the study - if(!_name_service->Change_Directory("/Study")) + if(!_name_service->Change_Directory("/Study")) MESSAGE( "Unable to access the study directory" ) else _name_service->Register(Study, study_name); @@ -133,7 +133,7 @@ SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::Open(const char* aUrl) throw(SALOME::SALOME_Exception) { SALOMEDS::Locker lock; - + Unexpect aCatch(SalomeException); MESSAGE("Begin of SALOMEDS_StudyManager_i::Open"); @@ -142,13 +142,13 @@ SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::Open(const char* aUrl) MESSAGE("Open : Creating the CORBA servant holding it... "); // Temporary aStudyUrl in place of study name - SALOMEDS_Study_i * Study_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); - SALOMEDS::Study_var Study = SALOMEDS::Study::_narrow(Study_servant->_this()); + SALOMEDS_Study_i * Study_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); + SALOMEDS::Study_var Study = SALOMEDS::Study::_narrow(Study_servant->_this()); // Assign the value of the IOR in the study->root CORBA::String_var IORStudy = _orb->object_to_string(Study); aStudyImpl->SetTransientReference((char*)IORStudy); - + // Register study in the naming service // Path to acces the study if(!_name_service->Change_Directory("/Study")) MESSAGE( "Unable to access the study directory" ) @@ -163,7 +163,7 @@ SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::Open(const char* aUrl) /*! Function : Close * Purpose : Close a study. * If the study hasn't been saved, ask the user to confirm the - * close action without saving + * close action without saving */ //============================================================================ void SALOMEDS_StudyManager_i::Close(SALOMEDS::Study_ptr aStudy) @@ -171,12 +171,12 @@ void SALOMEDS_StudyManager_i::Close(SALOMEDS::Study_ptr aStudy) SALOMEDS::Locker lock; if(aStudy->_is_nil()) return; - + // Destroy study name in the naming service if(_name_service->Change_Directory("/Study")){ CORBA::String_var aString(aStudy->Name()); _name_service->Destroy_Name(aString.in()); - } + } SALOMEDS::unlock(); aStudy->Close(); @@ -253,7 +253,7 @@ void SALOMEDS_StudyManager_i::SaveAsASCII(const char* aUrl, SALOMEDS::Study_ptr SALOMEDS::ListOfOpenStudies* SALOMEDS_StudyManager_i::GetOpenStudies() { SALOMEDS::Locker lock; - + Handle(TColStd_HSequenceOfTransient) anOpened = _impl->GetOpenStudies(); int aLength = anOpened->Length(); @@ -281,22 +281,23 @@ SALOMEDS::ListOfOpenStudies* SALOMEDS_StudyManager_i::GetOpenStudies() * Purpose : Get a study from its name */ //============================================================================ -SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::GetStudyByName(const char* aStudyName) +SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::GetStudyByName(const char* aStudyName) { SALOMEDS::Locker lock; - - Handle(SALOMEDSImpl_Study) aStudyImpl = _impl->GetStudyByName(TCollection_AsciiString((char*)aStudyName)); - if(aStudyImpl.IsNull()) - { - MESSAGE("No active study in this session"); - ASSERT(false); // Stop here... - } - - SALOMEDS_Study_i * Study_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); - SALOMEDS::Study_var Study = SALOMEDS::Study::_narrow(Study_servant->_this()); - - return Study; + Handle(SALOMEDSImpl_Study) aStudyImpl = + _impl->GetStudyByName(TCollection_AsciiString((char*)aStudyName)); + + if (aStudyImpl.IsNull()) + { + MESSAGE(_impl->GetErrorCode().ToCString()); + return SALOMEDS::Study::_nil(); + } + + SALOMEDS_Study_i* aStudy_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); + SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow(aStudy_servant->_this()); + + return aStudy._retn(); } //============================================================================ @@ -304,31 +305,31 @@ SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::GetStudyByName(const char* aStudyNa * Purpose : Get a study from its ID */ //============================================================================ -SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::GetStudyByID(CORBA::Short aStudyID) +SALOMEDS::Study_ptr SALOMEDS_StudyManager_i::GetStudyByID(CORBA::Short aStudyID) { SALOMEDS::Locker lock; - + Handle(SALOMEDSImpl_Study) aStudyImpl = _impl->GetStudyByID(aStudyID); - if(aStudyImpl.IsNull()) - { - MESSAGE("No active study in this session"); - ASSERT(false); // Stop here... - } - - SALOMEDS_Study_i * Study_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); - SALOMEDS::Study_var Study = SALOMEDS::Study::_narrow(Study_servant->_this()); - - return Study; + if (aStudyImpl.IsNull()) + { + MESSAGE(_impl->GetErrorCode().ToCString()); + return SALOMEDS::Study::_nil(); + } + + SALOMEDS_Study_i* aStudy_servant = new SALOMEDS_Study_i(aStudyImpl, _orb); + SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow(aStudy_servant->_this()); + + return aStudy._retn(); } //============================================================================ /*! Function : CanCopy - * Purpose : + * Purpose : */ //============================================================================ -CORBA::Boolean SALOMEDS_StudyManager_i::CanCopy(SALOMEDS::SObject_ptr theObject) +CORBA::Boolean SALOMEDS_StudyManager_i::CanCopy(SALOMEDS::SObject_ptr theObject) { SALOMEDS::Locker lock; @@ -347,7 +348,7 @@ CORBA::Boolean SALOMEDS_StudyManager_i::CanCopy(SALOMEDS::SObject_ptr theObject) * Purpose : */ //============================================================================ -CORBA::Boolean SALOMEDS_StudyManager_i::Copy(SALOMEDS::SObject_ptr theObject) +CORBA::Boolean SALOMEDS_StudyManager_i::Copy(SALOMEDS::SObject_ptr theObject) { SALOMEDS::Locker lock; @@ -366,7 +367,7 @@ CORBA::Boolean SALOMEDS_StudyManager_i::Copy(SALOMEDS::SObject_ptr theObject) * Purpose : */ //============================================================================ -CORBA::Boolean SALOMEDS_StudyManager_i::CanPaste(SALOMEDS::SObject_ptr theObject) +CORBA::Boolean SALOMEDS_StudyManager_i::CanPaste(SALOMEDS::SObject_ptr theObject) { SALOMEDS::Locker lock; @@ -396,7 +397,7 @@ SALOMEDS::SObject_ptr SALOMEDS_StudyManager_i::Paste(SALOMEDS::SObject_ptr theOb Handle(SALOMEDSImpl_Study) aStudyImpl = _impl->GetStudyByID(aStudy->StudyId()); Handle(SALOMEDSImpl_SObject) anObject = aStudyImpl->GetSObject((char*)theObject->GetID()); Handle(SALOMEDSImpl_SObject) aNewSO; - + try { SALOMEDS_Driver_i* aDriver = GetDriver(anObject, _orb); aNewSO = _impl->Paste(anObject, aDriver); @@ -414,7 +415,7 @@ SALOMEDS::SObject_ptr SALOMEDS_StudyManager_i::Paste(SALOMEDS::SObject_ptr theOb SALOMEDS_Driver_i* GetDriver(const Handle(SALOMEDSImpl_SObject)& theObject, CORBA::ORB_ptr orb) { SALOMEDS_Driver_i* driver = NULL; - + Handle(SALOMEDSImpl_SComponent) aSCO = theObject->GetFatherComponent(); if(!aSCO.IsNull()) { TCollection_AsciiString IOREngine = aSCO->GetIOR(); @@ -423,7 +424,7 @@ SALOMEDS_Driver_i* GetDriver(const Handle(SALOMEDSImpl_SObject)& theObject, CORB SALOMEDS::Driver_var Engine = SALOMEDS::Driver::_narrow(obj) ; driver = new SALOMEDS_Driver_i(Engine, orb); } - } + } return driver; } @@ -442,7 +443,7 @@ long SALOMEDS_StudyManager_i::GetLocalImpl(const char* theHostname, CORBA::Long long pid = (long)_getpid(); #else long pid = (long)getpid(); -#endif +#endif isLocal = (strcmp(theHostname, GetHostname().c_str()) == 0 && pid == thePID)?1:0; SALOMEDSImpl_StudyManager* aManager = _impl.operator->(); return ((long)aManager); @@ -479,4 +480,4 @@ namespace SALOMEDS } -//=========================================================================== +//=========================================================================== diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_StudyManager.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_StudyManager.cxx index 5822afedc..71adc5a50 100644 --- a/src/SALOMEDSImpl/SALOMEDSImpl_StudyManager.cxx +++ b/src/SALOMEDSImpl/SALOMEDSImpl_StudyManager.cxx @@ -322,31 +322,31 @@ Handle(TColStd_HSequenceOfTransient) SALOMEDSImpl_StudyManager::GetOpenStudies() * Purpose : Get a study from its name */ //============================================================================ -Handle(SALOMEDSImpl_Study) SALOMEDSImpl_StudyManager::GetStudyByName(const TCollection_AsciiString& aStudyName) +Handle(SALOMEDSImpl_Study) SALOMEDSImpl_StudyManager::GetStudyByName + (const TCollection_AsciiString& aStudyName) { _errorCode = ""; - - Handle(SALOMEDSImpl_Study) aStudy; int nbDocs = _OCAFApp->NbDocuments(); - if(nbDocs == 0) { + if (nbDocs == 0) { _errorCode = "No active study in this session"; - return aStudy; + return NULL; } else { + Handle(SALOMEDSImpl_Study) aStudy; Handle(CDF_Session) S = CDF_Session::CurrentSession(); CDF_DirectoryIterator it (S->Directory()); - for (;it.MoreDocument();it.NextDocument()) { + for (; it.MoreDocument(); it.NextDocument()) { Handle(TDocStd_Document) D = Handle(TDocStd_Document)::DownCast(it.Document()); - if(D == _clipboard) continue; + if (D == _clipboard) continue; aStudy = SALOMEDSImpl_Study::GetStudy(D->Main()); - if(aStudy.IsNull()) continue; - if(aStudy->Name() == aStudyName) return aStudy; + if (aStudy.IsNull()) continue; + if (aStudy->Name() == aStudyName) return aStudy; } } - _errorCode = TCollection_AsciiString("Found no study with the name ")+aStudyName; - return aStudy; + _errorCode = TCollection_AsciiString("Found no study with the name ") + aStudyName; + return NULL; } //============================================================================ @@ -357,27 +357,27 @@ Handle(SALOMEDSImpl_Study) SALOMEDSImpl_StudyManager::GetStudyByName(const TColl Handle(SALOMEDSImpl_Study) SALOMEDSImpl_StudyManager::GetStudyByID(int aStudyID) { _errorCode = ""; - Handle(SALOMEDSImpl_Study) aStudy; int nbDocs = _OCAFApp->NbDocuments(); - if(nbDocs == 0) { + if (nbDocs == 0) { _errorCode = "No active study in this session"; - return aStudy; + return NULL; } else { + Handle(SALOMEDSImpl_Study) aStudy; Handle(CDF_Session) S = CDF_Session::CurrentSession(); CDF_DirectoryIterator it (S->Directory()); - for (;it.MoreDocument();it.NextDocument()) { + for (; it.MoreDocument(); it.NextDocument()) { Handle(TDocStd_Document) D = Handle(TDocStd_Document)::DownCast(it.Document()); - if(D == _clipboard) continue; + if (D == _clipboard) continue; aStudy = SALOMEDSImpl_Study::GetStudy(D->Main()); - if(aStudy.IsNull()) continue; - if(aStudy->StudyId() == aStudyID) return aStudy; + if (aStudy.IsNull()) continue; + if (aStudy->StudyId() == aStudyID) return aStudy; } } _errorCode = "Found no study with the given ID"; - return aStudy; + return NULL; } //=============================================================================