1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 # File : salome_kernel.py
25 # Author : Paul RASCLE, EDF
29 from omniORB import CORBA
30 from LifeCycleCORBA import *
31 from SALOME_NamingServicePy import *
32 from SALOME_utilities import *
35 import SALOME_ModuleCatalog
45 def list_of_catalogs_regarding_environement():
47 Method to detect XML module catalogs regarding environement variables
50 KEY_IN_ENV_VAR = "_ROOT_DIR"
51 modules_env_var = [elt for elt in os.environ.keys() if elt[-len(KEY_IN_ENV_VAR):]==KEY_IN_ENV_VAR]
53 for module_env_var in modules_env_var:
54 module_upper_case = module_env_var[:-len(KEY_IN_ENV_VAR)]
55 file_candidate = os.path.join(os.environ[module_env_var],"share","salome","resources",module_upper_case.lower(),"{}Catalog.xml".format(module_upper_case))
56 if os.path.isfile(file_candidate):
57 list_catalogs.append(file_candidate)
61 def salome_kernel_init():
62 global orb, lcc, naming_service, cm, esm, dsm, modulcat
66 orb = CORBA.ORB_init([''], CORBA.ORB_ID)
68 # create a LifeCycleCORBA instance
69 lcc = LifeCycleCORBA(orb)
71 #create a naming service instance
72 naming_service = SALOME_NamingServicePy_i(orb)
74 # get Container Manager
75 obj = naming_service.Resolve('/ContainerManager')
76 cm = obj._narrow(Engines.ContainerManager)
77 # get External Server Manager
78 obj = naming_service.Resolve('/ExternalServers')
79 esm = obj._narrow(SALOME.ExternalServerLauncher)
81 obj = naming_service.Resolve('/DataServerManager')
82 dsm = obj._narrow(SALOME.DataServerManager)
84 obj = naming_service.Resolve('Kernel/ModulCatalog')
85 modulcat = obj._narrow(SALOME_ModuleCatalog.ModuleCatalog)
87 return orb, lcc, naming_service, cm, esm, dsm, modulcat