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_Parallel_Component_server.h"
42 #include "NOTIFICATION.hxx"
43 #include "RegistryConnexion.hxx"
44 #include "Parallel_Salome_file_i.hxx"
46 class Engines_Parallel_Container_i;
48 #if defined CONTAINER_EXPORTS
50 #define CONTAINER_EXPORT __declspec( dllexport )
52 #define CONTAINER_EXPORT
56 #define CONTAINER_EXPORT __declspec( dllimport )
58 #define CONTAINER_EXPORT
62 class CONTAINER_EXPORT Engines_Parallel_Component_i:
63 public virtual Engines::Parallel_Component_serv,
64 public virtual PortableServer::RefCountServantBase
67 Engines_Parallel_Component_i(CORBA::ORB_ptr orb, char * ior);
68 Engines_Parallel_Component_i(CORBA::ORB_ptr orb, char * ior,
69 PortableServer::POA_ptr poa,
70 PortableServer::ObjectId * contId,
71 const char *instanceName,
72 const char *interfaceName,
75 virtual ~Engines_Parallel_Component_i();
80 char* interfaceName();
85 CORBA::Long getStudyId();
86 Engines::Container_ptr GetContainerRef();
88 void setProperties(const Engines::FieldsDict& dico);
89 Engines::FieldsDict* getProperties();
91 void Names( const char * graphName , const char * nodeName ) ;
96 CORBA::Long CpuUsed_impl() ;
98 virtual Engines::TMPFile* DumpPython(CORBA::Object_ptr theStudy,
99 CORBA::Boolean isPublished,
100 CORBA::Boolean& isValidScript);
102 // CORBA operations for Salome_file
103 virtual Engines::Salome_file_ptr getInputFileToService(const char* service_name,
104 const char* Salome_file_name);
105 virtual Engines::Salome_file_ptr getOutputFileToService(const char* service_name,
106 const char* Salome_file_name);
108 virtual void checkInputFilesToService(const char* service_name);
109 virtual Engines::Salome_file_ptr setInputFileToService(const char* service_name,
110 const char* Salome_file_name);
112 virtual void checkOutputFilesToService(const char* service_name);
113 virtual Engines::Salome_file_ptr setOutputFileToService(const char* service_name,
114 const char* Salome_file_name);
116 void send_parallel_proxy_object(CORBA::Object_ptr proxy_ref);
118 // --- local C++ methods
120 PortableServer::ObjectId * getId();
121 Engines_Parallel_Container_i *GetContainerPtr();
123 bool setStudyId(CORBA::Long studyId);
124 static bool isMultiStudy();
125 static bool isMultiInstance();
126 static std::string GetDynLibraryName(const char *componentName);
128 void beginService(const char *serviceName);
129 void endService(const char *serviceName);
130 void sendMessage(const char *event_type, const char *message);
133 bool Killer( pthread_t ThreadId , int signum );
137 void wait_parallel_object_proxy();
138 char * get_parallel_proxy_object();
140 virtual void configureSalome_file(std::string service_name,
141 std::string file_port_name,
142 Engines::Parallel_Salome_file_proxy_impl * file);
145 int _studyId; // -1: not initialised; 0: multiStudy; >0: study
146 static bool _isMultiStudy;
147 static bool _isMultiInstance;
149 std::string _instanceName ;
150 std::string _interfaceName ;
153 PortableServer::POA_ptr _poa;
154 PortableServer::ObjectId * _id;
155 PortableServer::ObjectId * _contId;
156 Engines_Parallel_Component_i * _thisObj ;
157 RegistryConnexion *_myConnexionToRegistry;
158 NOTIFICATION_Supplier* _notifSupplier;
159 std::map<std::string,CORBA::Any>_fieldsDict;
161 // Map Salome_file_name to Parallel_Salome_file*
162 typedef std::map<std::string, Parallel_Salome_file_i*> _t_Salome_file_map;
163 typedef std::map<std::string, Engines::Parallel_Salome_file_proxy_impl*> _t_Proxy_Salome_file_map;
164 typedef std::map<std::string, std::string> _t_IOR_Proxy_Salome_file_map;
166 // Map Service_name to _Salome_file_map
167 typedef std::map<std::string, Engines_Parallel_Component_i::_t_Salome_file_map*> _t_Service_file_map;
168 typedef std::map<std::string, Engines_Parallel_Component_i::_t_Proxy_Salome_file_map*> _t_Proxy_Service_file_map;
169 typedef std::map<std::string, Engines_Parallel_Component_i::_t_IOR_Proxy_Salome_file_map*> _t_IOR_Proxy_Service_file_map;
171 _t_Service_file_map _Input_Service_file_map;
172 _t_Service_file_map _Output_Service_file_map;
173 _t_Service_file_map::iterator _Service_file_map_it;
174 _t_Salome_file_map::iterator _Salome_file_map_it;
176 _t_Proxy_Service_file_map _Proxy_Input_Service_file_map;
177 _t_Proxy_Service_file_map _Proxy_Output_Service_file_map;
178 _t_Proxy_Service_file_map::iterator _Proxy_Service_file_map_it;
179 _t_Proxy_Salome_file_map::iterator _Proxy_Salome_file_map_it;
181 _t_IOR_Proxy_Service_file_map _IOR_Proxy_Input_Service_file_map;
182 _t_IOR_Proxy_Service_file_map _IOR_Proxy_Output_Service_file_map;
183 _t_IOR_Proxy_Service_file_map::iterator _IOR_Proxy_Service_file_map_it;
184 _t_IOR_Proxy_Salome_file_map::iterator _IOR_Proxy_Salome_file_map_it;
186 std::string _serviceName ;
187 std::string _graphName ;
188 std::string _nodeName ;
190 pthread_mutex_t * deploy_mutex;
195 pthread_t _ThreadId ;
197 pthread_t* _ThreadId ;
200 long _ThreadCpuUsed ;