2 # Copyright (C) 2007-2008 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.
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
23 # SALOME Container : implementation of container and engine for Kernel
24 # File : SALOME_Container.py
25 # Author : Paul RASCLE, EDF
29 ## @package SALOME_Container
30 # \brief python implementation of container interface for Kernel
38 from omniORB import CORBA, PortableServer
40 import Engines, Engines__POA
41 from SALOME_NamingServicePy import *
42 from SALOME_ComponentPy import *
45 from SALOME_utilities import *
46 from Utils_Identity import getShortHostName
47 from launchConfigureParser import verbose
49 #=============================================================================
51 #define an implementation of the container interface for embedding in Container implemented in C++
53 class SALOME_Container_i:
57 _naming_service = None
59 #-------------------------------------------------------------------------
61 def __init__(self ,containerName, containerIORStr):
62 MESSAGE( "SALOME_Container_i::__init__" )
63 self._orb = CORBA.ORB_init(sys.argv, CORBA.ORB_ID)
64 self._poa = self._orb.resolve_initial_references("RootPOA")
65 self._containerName = containerName
66 if verbose(): print "SALOME_Container.SALOME_Container_i : _containerName ",self._containerName
67 #self._naming_service = SALOME_NamingServicePy_i(self._orb)
68 self._container = self._orb.string_to_object(containerIORStr)
70 #-------------------------------------------------------------------------
72 def import_component(self, componentName):
73 MESSAGE( "SALOME_Container_i::import_component" )
76 if verbose(): print "try import ",componentName
77 __import__(componentName)
78 if verbose(): print "import ",componentName," successful"
81 ret=traceback.format_exc(10)
84 print "import ",componentName," not possible"
87 #-------------------------------------------------------------------------
89 def create_component_instance(self, componentName, instanceName, studyId):
90 MESSAGE( "SALOME_Container_i::create_component_instance" )
93 component=__import__(componentName)
94 factory=getattr(component,componentName)
95 comp_i=factory(self._orb,
102 MESSAGE( "SALOME_Container_i::create_component_instance : OK")
103 comp_o = comp_i._this()
104 comp_iors = self._orb.object_to_string(comp_o)
107 traceback.print_exc()
108 MESSAGE( "SALOME_Container_i::create_component_instance : NOT OK")
112 def create_pynode(self,nodeName,code):
114 node=SALOME_PyNode.PyNode_i(nodeName,code,self._poa)
115 id_o = self._poa.activate_object(node)
116 comp_o = self._poa.id_to_reference(id_o)
117 comp_iors = self._orb.object_to_string(comp_o)
120 exc_typ,exc_val,exc_fr=sys.exc_info()
121 l=traceback.format_exception(exc_typ,exc_val,exc_fr)