-# Copyright (C) 2005 OPEN CASCADE, CEA, EDF R&D, LEG
-# PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
+# -*- 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
+#
# 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
+# 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
+#
+# 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
+#
+# 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
-#
+#
+
+## @package salome_session
+# \brief Module that provides the SalomeSession object that helps to launch
+# a SALOME script session
+#
import os
import sys
def startSession(modules=[]):
global _session
if _session: return
+ from searchFreePort import searchFreePort
searchFreePort()
_session = SalomeSession(modules)
return
socket.gethostname() gives short or complete Hostname, depending on
defined aliases.
"""
- return string.split(socket.gethostname(),'.')[0]
-
-def searchFreePort():
- print "Searching a free port for naming service:",
- NSPORT=2810
- limit=NSPORT
- limit=limit+100
- while 1:
- print "%s "%(NSPORT),
- status = os.system("netstat -ltn | grep -E :%s"%(NSPORT))
- if status:
- home = os.environ['HOME']
- appli=os.environ.get("APPLI")
- if appli is None:
- #Run outside application context
- home=home
- else:
- home='%s/%s'%(home,appli)
- hostname=getShortHostName()
- omniorb_config = '%s/.omniORB_%s_%s.cfg'%(home,hostname, NSPORT)
- os.environ['OMNIORB_CONFIG'] = omniorb_config
- f = open(omniorb_config, "w")
- f.write("ORBInitRef NameService=corbaname::%s:%s\n"%(hostname, NSPORT))
- f.close()
- last_running_config = '%s/.omniORB_last.cfg'%(home, hostname)
- 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)
- # LAST_RUNNING_CONFIG=${HOME}/${APPLI}/.omniORB_${myhost}_last.cfg
- print "- Ok"
- break
- if NSPORT == limit:
- msg = ""
- msg += "I Can't find a free port to launch omniNames\n"
- msg += "I suggest you to 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
+ from salome_utils import getShortHostName
+ return getShortHostName()
class SalomeSession(object):
+ """Salome session launcher"""
import runSalome
import killSalomeWithPort
import killSalome
