-# Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2013 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
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License.
#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
+
+## @package salome_session
+# \brief Module that provides the SalomeSession object that helps to launch
+# a SALOME script session
+#
+
import os
import sys
import string
def startSession(modules=[]):
global _session
if _session: return
+ from searchFreePort import searchFreePort
searchFreePort()
_session = SalomeSession(modules)
return
from salome_utils import getShortHostName
return getShortHostName()
-def searchFreePort():
- """
- Search free port for SALOME session.
- Returns first found free port number.
- """
- print "Searching a free port for naming service:",
- from salome_utils import generateFileName, getHostName
- hostname = getHostName()
- NSPORT = 2810
- limit = NSPORT+100
- while 1:
- print "%s "%(NSPORT),
- status = os.system("netstat -ltn | grep -E :%s"%(NSPORT))
- if status:
- home = os.getenv("HOME")
- appli = os.getenv("APPLI")
- kwargs={}
- if appli is not None:
- home = os.path.join(home, appli,"USERS")
- kwargs["with_username"]=True
- omniorb_config = generateFileName(home, prefix="omniORB",
- extension="cfg",
- hidden=True,
- with_hostname=True,
- with_port=NSPORT,
- **kwargs)
- f = open(omniorb_config, "w")
- f.write("ORBInitRef NameService=corbaname::%s:%s\n"%(hostname, NSPORT))
- f.close()
- os.environ['OMNIORB_CONFIG'] = omniorb_config
- last_running_config = generateFileName(home, prefix="omniORB",
- suffix="last",
- extension="cfg",
- hidden=True,
- **kwargs)
- os.environ['LAST_RUNNING_CONFIG'] = last_running_config
- if os.access(last_running_config,os.F_OK):
- os.unlink(last_running_config)
- pass
- os.symlink(omniorb_config,last_running_config)
- print "- Ok"
- break
- if NSPORT == limit:
- msg = ""
- msg += "Can not find a free port to launch omniNames\n"
- msg += "Kill the running servers and try again.\n"
- raise msg
- NSPORT = NSPORT+1
- pass
- os.environ['NSHOST'] = hostname
- os.environ['NSPORT'] = str(NSPORT)
- return NSPORT
-
class SalomeSession(object):
+ """Salome session launcher"""
import runSalome
import killSalomeWithPort
import killSalome
