-// SALOME MPIContainer : implemenation of container based on MPI libraries
+// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
+// 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, or (at your option) any later version.
//
+// 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
//
// File : MPIContainer_i.hxx
// Module : SALOME
#include "SALOME_Container_i.hxx"
#include "MPIObject_i.hxx"
+void * th_loadcomponentlibrary(void *st);
+void * th_createcomponentinstance(void *st);
+void * th_loadimpl(void *st);
+void * th_removeimpl(void *st);
+void * th_finalizeremoval(void *st);
+
+typedef struct {
+ int ip;
+ Engines::IORTab* tior;
+ std::string compoName;
+ std::string nameToRegister;
+ long studyId;
+ Engines::EngineComponent_ptr cptr;
+} thread_st;
+
class Engines_MPIContainer_i : public POA_Engines::MPIContainer,
- public Engines_Container_i,
- public MPIObject_i
+ public Engines_Container_i,
+ public MPIObject_i
{
public:
// Constructor
- Engines_MPIContainer_i( int nbproc, int numproc,
- CORBA::ORB_ptr orb,
- PortableServer::POA_ptr poa,
- char * containerName,
- int argc, char *argv[]);
- Engines_MPIContainer_i(int nbproc, int numproc);
+ Engines_MPIContainer_i( CORBA::ORB_ptr orb,
+ PortableServer::POA_ptr poa,
+ char * containerName,
+ int argc, char *argv[]);
+ Engines_MPIContainer_i();
// Destructor
~Engines_MPIContainer_i();
- // Launch a new MPI container from the current container
- Engines::MPIContainer_ptr start_MPIimpl(const char* ContainerName,
- CORBA::Short nbproc);
+ // shutdown corba server
+ void Shutdown();
- // Load a component in current MPI container
+ // Load a component library
// synchronous version for process 0
- Engines::Component_ptr load_impl(const char* nameToRegister,
- const char* componentName);
- // shutdown corba server
- void MPIShutdown();
+ bool load_component_Library(const char* componentName, CORBA::String_out reason);
+
+ // Create an instance of component
+ // synchronous version for process 0
+ virtual Engines::EngineComponent_ptr
+ create_component_instance_env( const char* componentName,
+ CORBA::Long studyId, // 0 for multiStudy
+ const Engines::FieldsDict& env,
+ CORBA::String_out reason);
- // asynchronous version for other process
- void SPload_impl(const char* nameToRegister, const char* componentName);
+ // Load a component in current MPI container
+ // synchronous version for process 0
+ Engines::EngineComponent_ptr load_impl(const char* nameToRegister,
+ const char* componentName);
// Unload a component from current MPI container
// synchronous version for process 0
- void remove_impl(Engines::Component_ptr component_i);
- // asynchronous version for other process
- void SPremove_impl(Engines::Component_ptr component_i);
+ void remove_impl(Engines::EngineComponent_ptr component_i);
// synchronous version for process 0
void finalize_removal();
- // asynchronous version for other process
- void SPfinalize_removal();
private:
- // local version to not duplicate code
- // called by synchronous and asynchronous version
- Engines::Component_ptr Lload_impl(const char* nameToRegister,
- const char* componentName);
- void Lremove_impl(Engines::Component_ptr component_i);
- void Lfinalize_removal();
+ bool Lload_component_Library(const char* componentName);
+ Engines::EngineComponent_ptr
+ Lcreate_component_instance( const char* componentName,
+ CORBA::Long studyId); // 0 for multiStudy
+ Engines::EngineComponent_ptr Lload_impl(const char* nameToRegister,
+ const char* componentName);
+
+ Engines::EngineComponent_ptr
+ createMPIInstance(std::string genericRegisterName,
+ void *handle,
+ int studyId);
};
#endif
