fix bug: when memory leak occurs with openoffice.org, sometimes xvfb stop too....

fix bug: when memory leak occurs with openoffice.org, sometimes xvfb stop too. So, to fix it was needed check if xvfb is started.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk/utils@37679 20353a03-c40f-0410-a6d1-a30d3c3de9de

cloudooo/application/openoffice.py

@@ -33,6 +33,7 @@ from threading import Lock
 from cloudooo.ooolib import setUpUnoEnvironment
 from zope.interface import implements
 from application import Application
+from xvfb import xvfb
 from cloudooo.interfaces.lockable import ILockable
 from cloudooo.utils import logger, waitStartDaemon,\
     removeDirectory, waitStopDaemon, convertStringToBool
@@ -108,6 +109,8 @@ class OpenOffice(Application):
 
   def start(self):
     """Start Instance."""
+    if not xvfb.status():
+      xvfb.restart()
     self.path_user_installation = join(self.path_run_dir, \
         "cloudooo_instance_%s" % self.port)
     if exists(self.path_user_installation):

cloudooo/handler/oohandler.py

@@ -30,6 +30,7 @@ import jsonpickle
 from os import environ
 from subprocess import Popen, PIPE
 from cloudooo.application.openoffice import openoffice
+from cloudooo.application.xvfb import xvfb
 from zope.interface import implements
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.mimemapper import mimemapper
@@ -111,6 +112,7 @@ class OOHandler:
   def _callUnoConverter(self, *feature_list, **kw):
     """ """
     if not openoffice.status():
+      xvfb.restart()
       openoffice.start()
     command = self._getCommand(*feature_list, **kw)
     stdout, stderr = self._subprocess(command)