3 #=============================================================================
4 # File : SALOME_ComponentPy.py
5 # Created : lun sep 3 17:54:13 CEST 2001
6 # Author : Paul RASCLE, EDF
10 #=============================================================================
14 from omniORB import CORBA, PortableServer
15 import Engines, Engines__POA
17 from Utils_Identity import *
18 from SALOME_NamingServicePy import *
19 from libNOTIFICATION import *
21 from SALOME_utilities import *
23 #=============================================================================
25 #define an implementation of the component interface
27 class SALOME_ComponentPy_i (Engines__POA.Component):
31 #-------------------------------------------------------------------------
33 def __init__ (self, orb, poa, contID, containerName,
34 instanceName, interfaceName, notif):
35 # Notif for notification services
37 MESSAGE( "SALOME_ComponentPy_i::__init__" + " " + str (containerName) + " " + str(instanceName) + " " + str(interfaceName) )
40 self._instanceName = instanceName
41 self._interfaceName = interfaceName
42 self._containerName = containerName
44 self._myConnexionToRegistry = 0
49 naming_service = SALOME_NamingServicePy_i(self._orb)
50 Component_path = "/Containers/" + os.getenv( "HOSTNAME" ) + "/" + self._containerName + "/" + self._interfaceName
51 MESSAGE( 'SALOME_ComponentPy_i Register' + str( Component_path ) )
52 naming_service.Register(self._this(), Component_path)
54 # Add componentinstance to registry
55 obj = naming_service.Resolve('/Registry')
57 MESSAGE( "Registry Reference is invalid" )
59 regist = obj._narrow(Registry.Components)
61 MESSAGE( "Registry Reference is invalid" )
63 ior = orb.object_to_string(contID)
66 lesInfos = Identity(self._instanceName)
67 infos = Registry.Infos(lesInfos._name,
73 int(lesInfos._tc_start),
79 res = regist.add(infos)
81 self._notifSupplier = NOTIFICATION_Supplier_Swig(instanceName, notif)
83 #-------------------------------------------------------------------------
85 def _get_instanceName(self):
86 MESSAGE( "SALOME_ComponentPy_i::_get_instanceName" )
87 return self._instanceName
89 #-------------------------------------------------------------------------
92 MESSAGE( "SALOME_ComponentPy_i::ping" )
94 #-------------------------------------------------------------------------
97 MESSAGE( "SALOME_ComponentPy_i::destroy" )
98 poa.deactivate_object(self)
101 #-------------------------------------------------------------------------
103 def GetContainerRef(self):
104 MESSAGE( "SALOME_ComponentPy_i::GetContainerRef" )
106 #-------------------------------------------------------------------------
108 def beginService(self , serviceName ):
109 MESSAGE( "Send BeginService notification for " + str(serviceName) + "for graph/node" + str(self._graphName) + str(self._nodeName) )
110 MESSAGE( "Component instance : " + str ( self._instanceName ) )
112 #-------------------------------------------------------------------------
114 def endService(self , serviceName ):
115 MESSAGE( "Send EndService notification for " + str(serviceName) + "for graph/node" + str(self._graphName) + str(self._nodeName) )
116 MESSAGE( "Component instance : " + str(self._instanceName) )
118 #-------------------------------------------------------------------------
120 def sendMessage(self , event_type , message ):
121 self._notifSupplier.Send(self.graphName(), self.nodeName(), event_type, message)
123 #-------------------------------------------------------------------------
125 def Names(self , GraphName , NodeName ):
126 MESSAGE( "SALOME_ComponentPy_i::Names" + str(GraphName) + str(NodeName) )
127 self._graphName = GraphName
128 self._nodeName = NodeName
130 #-------------------------------------------------------------------------
133 return self._graphName
135 #-------------------------------------------------------------------------
138 return self._nodeName
140 #-------------------------------------------------------------------------
143 MESSAGE( "SALOME_ComponentPy_i::Kill not yet implemented" )
145 #-------------------------------------------------------------------------
148 MESSAGE( "SALOME_ComponentPy_i::Stop not yet implemented" )
150 #-------------------------------------------------------------------------
153 MESSAGE( "SALOME_ComponentPy_i::Suspend not yet implemented" )
155 #-------------------------------------------------------------------------
158 MESSAGE( "SALOME_ComponentPy_i::Resume not yet implemented" )