1 // SALOME Container : implementation of container and engine for Kernel
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_Container.cxx
25 // Author : Paul RASCLE, EDF - MARC TAJCHMAN, CEA
33 #include "Utils_ORB_INIT.hxx"
34 #include "Utils_SINGLETON.hxx"
35 #include "SALOME_NamingService.hxx"
36 #include "SALOME_Container_i.hxx"
37 #include "utilities.h"
40 #include <Utils_Timer.hxx>
49 extern "C" void HandleServerSideSignals(CORBA::ORB_ptr theORB);
53 static PyMethodDef MethodPyVoidMethod[] = {{ NULL, NULL }};
55 int main(int argc, char* argv[])
61 PySys_SetArgv( argc , argv ) ;
62 Py_InitModule( "InitPyRunMethod" , MethodPyVoidMethod ) ;
66 MPI_Init(&argc,&argv);
68 // Initialise the ORB.
69 ORB_INIT &init = *SINGLETON_<ORB_INIT>::Instance() ;
70 ASSERT(SINGLETON_<ORB_INIT>::IsAlreadyExisting()) ;
71 CORBA::ORB_var &orb = init( argc , argv ) ;
73 // Obtain a reference to the root POA.
74 // obtain the root poa manager
76 long TIMESleep = 250000000;
77 int NumberOfTries = 40;
80 ts_req.tv_nsec=TIMESleep;
85 CosNaming::NamingContext_var inc;
86 PortableServer::POA_var root_poa;
87 CORBA::Object_var theObj;
88 CORBA::Object_var obj;
89 CORBA::Object_var object;
90 SALOME_NamingService &naming = *SINGLETON_<SALOME_NamingService>::Instance() ;
92 const char * Env = getenv("USE_LOGGER");
94 if(Env != NULL && strlen(Env))
99 name[0].id=CORBA::string_dup("Logger");
100 PortableServer::POAManager_var pman;
101 for(int i = 1; i <= NumberOfTries; i++){
103 a=nanosleep(&ts_req,&ts_rem);
105 obj = orb->resolve_initial_references("RootPOA");
106 if(!CORBA::is_nil(obj))
107 root_poa = PortableServer::POA::_narrow(obj);
108 if(!CORBA::is_nil(root_poa))
109 pman = root_poa->the_POAManager();
110 if(!CORBA::is_nil(orb))
111 theObj = orb->resolve_initial_references("NameService");
112 if (!CORBA::is_nil(theObj))
113 inc = CosNaming::NamingContext::_narrow(theObj);
114 }catch(CORBA::COMM_FAILURE&){
115 MESSAGE( "Container: CORBA::COMM_FAILURE: Unable to contact the Naming Service" );
117 if(!CORBA::is_nil(inc)){
118 MESSAGE( "Container: Naming Service was found" );
120 for(int j = 1; j <= NumberOfTries; j++){
122 a=nanosleep(&ts_req, &ts_rem);
124 object = inc->resolve(name);
125 }catch(CosNaming::NamingContext::NotFound){
126 MESSAGE( "Container: Logger Server wasn't found" );
128 MESSAGE( "Container: Unknown exception" );
130 if(!CORBA::is_nil(object)){
131 MESSAGE( "Container: Logger Server was found" );
138 if(CONTAINER == 1 || (EnvL == 0 && !CORBA::is_nil(inc)))
142 // define policy objects
143 PortableServer::ImplicitActivationPolicy_var implicitActivation =
144 root_poa->create_implicit_activation_policy(PortableServer::NO_IMPLICIT_ACTIVATION) ;
146 // default = NO_IMPLICIT_ACTIVATION
147 PortableServer::ThreadPolicy_var threadPolicy =
148 root_poa->create_thread_policy(PortableServer::ORB_CTRL_MODEL);
149 // default = ORB_CTRL_MODEL, other choice SINGLE_THREAD_MODEL
151 // create policy list
152 CORBA::PolicyList policyList;
153 policyList.length(2);
154 policyList[0] = PortableServer::ImplicitActivationPolicy::_duplicate(implicitActivation) ;
155 policyList[1] = PortableServer::ThreadPolicy::_duplicate(threadPolicy) ;
157 // create the child POA
158 PortableServer::POAManager_var nil_mgr = PortableServer::POAManager::_nil() ;
159 PortableServer::POA_var factory_poa =
160 root_poa->create_POA("factory_poa", pman, policyList) ;
161 //with nil_mgr instead of pman, a new POA manager is created with the new POA
163 // destroy policy objects
164 implicitActivation->destroy() ;
165 threadPolicy->destroy() ;
167 char *containerName = "";
169 containerName = argv[1] ;
172 Engines_Container_i * myContainer
173 = new Engines_Container_i(orb, factory_poa, containerName , argc , argv );
175 // Engines_Container_i * myContainer
176 // = new Engines_Container_i(string(argv[1]),string(argv[2]), orb, factory_poa);
178 // use naming service
179 // myContainer->_NS.init_orb(orb);
180 // Engines::Container_ptr pCont = Engines::Container::_narrow(myContainer->_this());
181 // myContainer->_NS.Register(pCont, argv[2]);
189 MESSAGE("SALOME_Registry_Server.cxx - orb->run()");
190 timer.ShowAbsolute();
193 HandleServerSideSignals(orb);
196 }catch(CORBA::SystemException&){
197 INFOS("Caught CORBA::SystemException.");
198 }catch(PortableServer::POA::WrongPolicy&){
199 INFOS("Caught CORBA::WrongPolicyException.");
200 }catch(PortableServer::POA::ServantAlreadyActive&){
201 INFOS("Caught CORBA::ServantAlreadyActiveException");
202 }catch(CORBA::Exception&){
203 INFOS("Caught CORBA::Exception.");
204 }catch(std::exception& exc){
205 INFOS("Caught std::exception - "<<exc.what());
207 INFOS("Caught unknown exception.");