[python-win32] com server instantiation mess

[Sprinzing, Thomas]

Hi Folks,
first of all, a short introduction:my name is Thomas Sprinzing, i work for a
company making heavy machinery for paper processing in Germany, and i use
python on win32 for some administrative tasks. I've been using Mark
Hammond's pywim32 for quite a while now, also i am a bit familiar with
zope/plone. I have not been lurking around this list, so i'm a new kid in
this town here.
 
Anyway, here's my problem (i wrote this to mark, and he proposed to post it
here)
 
I wrote a com object which basically wraps the python logging module. Then,
from within some strange application, i instantiate two different jscript
threads running in an embedded Windows script host. These are for accessing
the logging com object. So i want to have two distinctive loggers, one
logger "A" logging to A.log, one logger B logging to B.log.
I get them as expected, but: if i log a message to one of the loggers, it
gets written to both logfiles. So there is a problem on python side with the
instantiation. I'll append my pythonscript at the end. Actually, I'm not too
familiar on how to solve this - where should i go and look?
 
Thanks a lot in advance
 
Thomas
 
 
 
 
class loginterface:
 _reg_clsid_ = "{1B4F2902-0F6B-4388-96FD-D2F0BE0C0443}" 
 _reg_desc_ = "Python COM Logging object"
 _reg_progid_ = "Bielo.Logger"
 _public_methods_ = ['append', 'initialize']
 _public_attrs_ = ['formatter_string', 'logfile_size', 'logfile_count' ]
 _readonly_attrs_ = []
 
 def __init__(self):
  import logging
  import logging.handlers
  self.logger=logging.getLogger('mylogger')
  self.hdlr=''
  self.logfile_size = 1048577
  self.logfile_count = 10
  self.formatter_string = '%(asctime)s %(message)s'
  self.loglevel = logging.INFO
  
 
 def initialize(self, filename):
  try:
   import os
   import winerror
   import win32com.server
   from win32com.server.exception import COMException
   import logging
   import logging.handlers
   self.abspath=os.path.abspath(str(filename))
 
self.hdlr=logging.handlers.RotatingFileHandler(self.abspath,'a',self.logfile
_size,self.logfile_count)
   self.formatter = logging.Formatter(self.formatter_string)
   self.hdlr.setFormatter(self.formatter)
   self.logger.addHandler(self.hdlr)
   self.logger.setLevel(self.loglevel)
   
  except (TypeError,ValueError):
   raise COMException(desc="Fehler beim initialisieren des
Loggers",scode=winerror.ERROR_GENERIC_NOT_MAPPED)
 
 def append(self, meldung):
  try:
   import logging
   import win32com.server
   import winerror
   from win32com.server.exception import COMException 
   self.logger.info(meldung.encode('latin-1'))
  
  except (TypeError, ValueError):
    raise COMException(desc="Fehler beim loggen: " + ValueError,
scode=winerror.ERROR_GENERIC_NOT_MAPPED)
    
  return 'message logged:' + meldung 
 
if __name__ == '__main__':
 import sys
 from win32com.server import register
  
 register.UseCommandLine(loginterface)
  
  
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