1 // SALOME_ParallelComponent : implementation of container and engine for Parallel Kernel
3 // Copyright (C) 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
22 // File : SALOME_ParallelComponent_i.hxx
23 // Author : André RIBES, EDF
24 // Author : Paul RASCLE, EDF - MARC TAJCHMAN, CEA
26 #ifndef _SALOME_PARALLEL_COMPONENT_I_HXX_
27 #define _SALOME_PARALLEL_COMPONENT_I_HXX_
35 #include <sys/types.h>
38 #include <SALOMEconfig.h>
40 #include "SALOME_ComponentPaCO_Engines_Component_server.h"
42 #include "NOTIFICATION.hxx"
43 #include "RegistryConnexion.hxx"
45 class Engines_Parallel_Container_i;
47 #if defined CONTAINER_EXPORTS
49 #define CONTAINER_EXPORT __declspec( dllexport )
51 #define CONTAINER_EXPORT
55 #define CONTAINER_EXPORT __declspec( dllimport )
57 #define CONTAINER_EXPORT
61 class CONTAINER_EXPORT Engines_Parallel_Component_i:
62 public virtual Engines::Component_serv,
63 public virtual PortableServer::RefCountServantBase
66 Engines_Parallel_Component_i(CORBA::ORB_ptr orb, char * ior);
67 Engines_Parallel_Component_i(CORBA::ORB_ptr orb, char * ior,
68 PortableServer::POA_ptr poa,
69 PortableServer::ObjectId * contId,
70 const char *instanceName,
71 const char *interfaceName,
74 virtual ~Engines_Parallel_Component_i();
79 char* interfaceName();
84 CORBA::Long getStudyId();
85 Engines::Container_ptr GetContainerRef();
87 void setProperties(const Engines::FieldsDict& dico);
88 Engines::FieldsDict* getProperties();
90 void Names( const char * graphName , const char * nodeName ) ;
95 CORBA::Long CpuUsed_impl() ;
97 virtual Engines::TMPFile* DumpPython(CORBA::Object_ptr theStudy,
98 CORBA::Boolean isPublished,
99 CORBA::Boolean& isValidScript);
102 // --- local C++ methods
104 PortableServer::ObjectId * getId();
105 Engines_Parallel_Container_i *GetContainerPtr();
107 bool setStudyId(CORBA::Long studyId);
108 static bool isMultiStudy();
109 static bool isMultiInstance();
110 static std::string GetDynLibraryName(const char *componentName);
112 void beginService(const char *serviceName);
113 void endService(const char *serviceName);
114 void sendMessage(const char *event_type, const char *message);
117 bool Killer( pthread_t ThreadId , int signum );
122 int _studyId; // -1: not initialised; 0: multiStudy; >0: study
123 static bool _isMultiStudy;
124 static bool _isMultiInstance;
126 std::string _instanceName ;
127 std::string _interfaceName ;
130 PortableServer::POA_ptr _poa;
131 PortableServer::ObjectId * _id;
132 PortableServer::ObjectId * _contId;
133 Engines_Parallel_Component_i * _thisObj ;
134 RegistryConnexion *_myConnexionToRegistry;
135 NOTIFICATION_Supplier* _notifSupplier;
136 std::map<std::string,CORBA::Any>_fieldsDict;
138 std::string _serviceName ;
139 std::string _graphName ;
140 std::string _nodeName ;
144 pthread_t _ThreadId ;
146 pthread_t* _ThreadId ;
149 long _ThreadCpuUsed ;