X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FKERNEL_PY%2F__init__.py;h=5c0900e62689a9a8faecc18f3c7453475faacbfa;hb=f4fd1701433a617d0a8789cf5e90c78029842d4c;hp=4ee3b78c5f5aabdbad87fc82d6576cf8dac2199b;hpb=47e007a1aec572114975493b5688a8a85f271bef;p=modules%2Fkernel.git

diff --git a/src/KERNEL_PY/__init__.py b/src/KERNEL_PY/__init__.py
index 4ee3b78c5..5c0900e62 100644
--- a/src/KERNEL_PY/__init__.py
+++ b/src/KERNEL_PY/__init__.py
@@ -1,5 +1,5 @@
 #  -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
 #
 # Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -161,11 +161,73 @@ if not flags:
 #    sys.setdlopenflags(flags)
 #    pass
 
-orb, lcc, naming_service, cm, sg, esm, dsm = None,None,None,None,None,None,None
+orb, lcc, naming_service, cm, sg, esm, dsm, modulcat = None,None,None,None,None,None,None,None
 myStudy, myStudyName = None,None
 
 salome_initial=True
+
+__EMB_SERVANT_ENV_VAR_NAME = "SALOME_EMB_SERVANT"
+
+def standalone():
+    import os
+    os.environ[__EMB_SERVANT_ENV_VAR_NAME] = "1"
+
 def salome_init(path=None, embedded=False):
+    import os
+    if __EMB_SERVANT_ENV_VAR_NAME in os.environ:
+        salome_init_without_session()
+    else:
+        import KernelBasis
+        if KernelBasis.getSSLMode():
+            salome_init_without_session()
+        else:
+            salome_init_with_session(path, embedded)
+
+class StandAloneLifecyle:
+    def __init__(self, containerManager, resourcesManager):
+        self._cm = containerManager
+        self._rm = resourcesManager
+
+    def FindOrLoadComponent(self,contName,moduleName):
+        global orb
+        import importlib
+        builder_name = moduleName + "_SalomeSessionless"
+        moduleObj = importlib.import_module(builder_name)
+        result, orb = moduleObj.buildInstance(orb)
+        return result
+        #raise RuntimeError("Undealed situation cont = {} module = {}".format(contName,moduleName))
+
+    def getContainerManager(self):
+      return self._cm
+
+    def getResourcesManager(self):
+      return self._rm
+
+def salome_init_without_session():
+    global lcc,naming_service,myStudy,orb,modulcat,sg,cm
+    import KernelBasis
+    KernelBasis.setSSLMode(True)
+    import KernelDS
+    myStudy = KernelDS.myStudy()
+    import CORBA
+    orb=CORBA.ORB_init([''])
+    import KernelModuleCatalog
+    import SALOME_ModuleCatalog
+    from salome_kernel import list_of_catalogs_regarding_environement
+    modulcat = KernelModuleCatalog.myModuleCatalog( list_of_catalogs_regarding_environement() )
+    import KernelLauncher
+    from NamingService import NamingService
+    cm = KernelLauncher.myContainerManager()
+    lcc = StandAloneLifecyle(cm, KernelLauncher.myResourcesManager())
+    # activate poaManager to accept co-localized CORBA calls.
+    poa = orb.resolve_initial_references("RootPOA")
+    poaManager = poa._get_the_POAManager()
+    poaManager.activate()
+    sg = SalomeOutsideGUI()
+    salome_study_init_without_session()
+    naming_service = NamingService()
+
+def salome_init_with_session(path=None, embedded=False):
     """
     Performs only once SALOME general purpose initialisation for scripts.
     Provides:
@@ -175,20 +237,22 @@ def salome_init(path=None, embedded=False):
     cm              reference to the container manager
     esm             reference to external server manager
     dsm             reference to shared dataserver manager
+    modulcat        reference to modulecatalog instance
     sg              access to SALOME GUI (when linked with IAPP GUI)
     myStudy         active study itself (CORBA reference)
     myStudyName     active study name
     """
     global salome_initial
-    global orb, lcc, naming_service, cm, esm, dsm
+    global orb, lcc, naming_service, cm, esm, dsm, modulcat
     global sg
     global myStudy, myStudyName
-
+    import KernelBasis
+    KernelBasis.setSSLMode(False)
     try:
         if salome_initial:
             salome_initial=False
             sg = salome_iapp_init(embedded)
-            orb, lcc, naming_service, cm, esm, dsm = salome_kernel_init()
+            orb, lcc, naming_service, cm, esm, dsm, modulcat = salome_kernel_init()
             myStudy, myStudyName = salome_study_init(path)
             pass
         pass
@@ -218,6 +282,8 @@ def salome_close():
     salome_iapp_close()
     salome_study_close()
     myStudy, myStudyName = None, None
+    import KernelDS
+    KernelDS.KillGlobalSessionInstance()
     pass
 
 def salome_NS():