1 // SALOME Registry : Registry server implementation
3 // Copyright (C) 2003 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
24 // File : SALOME_Registry_Server.cxx
25 // Author : Pascale NOYRET - Antoine YESSAYAN, EDF
31 # include <iostream.h>
39 # include "utilities.h"
40 # include "Utils_ORB_INIT.hxx"
41 # include "Utils_SINGLETON.hxx"
42 # include "Utils_SALOME_Exception.hxx"
43 # include "Utils_CommException.hxx"
44 # include "ServiceUnreachable.hxx"
45 # include "SALOME_NamingService.hxx"
46 # include "RegistryService.hxx"
50 #include <Utils_Timer.hxx>
53 int main( int argc , char **argv )
60 MESSAGE("you must provide the Salome session name when you call SALOME_Registry_Server") ;
61 throw CommException("you must provide the Salome session name when you call SALOME_Registry_Server") ;
63 const char *ptrSessionName=0 ;
66 for ( k=1 ; k<argc ; k++ )
68 if( strcmp(argv[k],"--salome_session")==0 )
70 ptrSessionName=argv[k+1] ;
74 ASSERT(ptrSessionName) ;
75 ASSERT(strlen( ptrSessionName )>0) ;
76 const char *registryName = "Registry" ;
77 ORB_INIT &init = *SINGLETON_<ORB_INIT>::Instance() ;
78 CORBA::ORB_var &orb = init( argc , argv ) ;
80 long TIMESleep = 250000000;
81 int NumberOfTries = 40;
84 ts_req.tv_nsec=TIMESleep;
89 CosNaming::NamingContext_var inc;
90 PortableServer::POA_var poa;
91 CORBA::Object_var theObj;
92 CORBA::Object_var obj;
93 CORBA::Object_var object;
94 SALOME_Logger::Logger_var log;
95 SALOME_NamingService &naming = *SINGLETON_<SALOME_NamingService>::Instance() ;
96 Registry::Components_var varComponents;
98 const char * Env = getenv("USE_LOGGER");
100 if ((Env!=NULL) && (strlen(Env)))
102 CosNaming::Name name;
104 name[0].id=CORBA::string_dup("Logger");
105 PortableServer::POAManager_var manager;
106 for (int i = 1; i<=NumberOfTries; i++){
108 a=nanosleep(&ts_req,&ts_rem);
110 obj = orb->resolve_initial_references("RootPOA");
111 if(!CORBA::is_nil(obj))
112 poa = PortableServer::POA::_narrow(obj);
113 if(!CORBA::is_nil(poa))
114 manager = poa->the_POAManager();
115 if(!CORBA::is_nil(orb))
116 theObj = orb->resolve_initial_references("NameService");
117 if (!CORBA::is_nil(theObj))
118 inc = CosNaming::NamingContext::_narrow(theObj);
120 catch( CORBA::COMM_FAILURE& )
122 MESSAGE( "Registry Server: CORBA::COMM_FAILURE: Unable to contact the Naming Service" )
124 if(!CORBA::is_nil(inc)) {
125 MESSAGE( "Registry Server: Naming Service was found" )
127 for(int j=1; j<=NumberOfTries; j++){
129 a=nanosleep(&ts_req, &ts_rem);
131 object = inc->resolve(name);
133 catch(CosNaming::NamingContext::NotFound){ MESSAGE( "Registry Server: Logger Server wasn't found" ) }
134 catch(...){ MESSAGE( "Registry Server: Unknown exception" ) }
136 if (!CORBA::is_nil(object))
137 log = SALOME_Logger::Logger::_narrow(object);
138 if (!CORBA::is_nil(log)){
139 MESSAGE( "Registry Server: Logger Server was found" )
146 if ((REGISTRY==1)||((EnvL==0)&&(!CORBA::is_nil(inc))))
152 naming.init_orb( orb ) ;
153 RegistryService *ptrRegistry = SINGLETON_<RegistryService>::Instance() ;
154 ptrRegistry->SessionName( ptrSessionName ) ;
155 varComponents = ptrRegistry->_this() ;
156 // The RegistryService must not already exist.
160 CORBA::Object_var pipo = naming.Resolve( registryName ) ;
161 if (CORBA::is_nil(pipo) ) throw ServiceUnreachable() ;
162 MESSAGE("RegistryService servant already existing" ) ;
163 exit( EXIT_FAILURE ) ;
165 catch( const ServiceUnreachable &ex )
168 catch( const CORBA::Exception &exx )
171 string absoluteName = string("/") + registryName;
172 naming.Register( varComponents , absoluteName.c_str() ) ;
173 MESSAGE("On attend les requetes des clients") ;
177 MESSAGE("Activation du POA") ;
178 manager->activate() ;
180 // Lancement de l'ORB
181 MESSAGE("Lancement de l'ORB") ;
186 MESSAGE("SALOME_Registry_Server.cxx - orb->run()");
187 timer.ShowAbsolute();
191 catch( const CORBA::Exception &ex )
193 MESSAGE("Erreur systeme") ;
194 return EXIT_FAILURE ;
198 catch( const SALOME_Exception &ex )
200 MESSAGE( "Communication Error : " << ex.what() )
201 return EXIT_FAILURE ;