util2.py :  » Database » Python-Remote-Objects » Pyro-3.10 » Pyro » Python Open Source

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Python Open Source » Database » Python Remote Objects 
Python Remote Objects » Pyro 3.10 » Pyro » util2.py
#############################################################################
#
#  $Id: util2.py,v 2.2.4.1 2008/05/16 18:34:11 irmen Exp $
#  Pyro Utilities (part 2, to avoid circular dependencies)
#  User code should never import this, always use Pyro.util!
#
#  This is part of "Pyro" - Python Remote Objects
#  which is (c) Irmen de Jong - irmen@users.sourceforge.net
#
#############################################################################

_supports_mt=None
_supports_comp=None

def supports_multithreading():
  global _supports_mt
  if _supports_mt is None:
    try:
      from threading import Thread,Lock
      _supports_mt=1
    except:
      _supports_mt=0
  return _supports_mt
  
def supports_compression():
  global _supports_comp
  if _supports_comp is None:
    try:
      import zlib
      _supports_comp=1
    except:
      _supports_comp=0
  return _supports_comp

if supports_multithreading():
  import threading
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