Correct - threading.Lock is a custom lock implementation (it's also non-reentrant) so if you need to interoperate Monitor is the way to go.
> -----Original Message----- > From: users-boun...@lists.ironpython.com [mailto:users- > boun...@lists.ironpython.com] On Behalf Of Sandy Walsh > Sent: Monday, January 11, 2010 10:31 AM > To: Discussion of IronPython > Subject: Re: [IronPython] Converting C# to Python ... the lock() keyword? > > Thanks for the prompt answer Dino. > > The lock is defined in a C# library and I have to access it ... I assume > Monitor and threading.Lock() are different implementations (specifically, you > can't mix and match)? > > I can live with the Monitor for now I think. > > Thanks again! > -Sandy > > > On 1/11/2010 2:23 PM, Dino Viehland wrote: > > If you really want to use .NET monitors you can code it up as a try/finally: > > > > Monitor.Enter(m_object) > > try: > > if ...: > > ... > > finally: > > Monitor.Exit(m_object) > > > > If you'd like to do a slightly more Pythonic lock you could do: > > > > import threading > > > > x = threading.Lock() > > with x: > > pass > > > > Or you could combine the two approaches: > > > > from System.Threading import Monitor > > class ObjectLocker(object): > > def __init__(self, obj): > > self.obj = obj > > def __enter__(self): > > Monitor.Enter(self.obj) > > def __exit__(self, *args): > > Monitor.Exit(self.obj) > > > > with ObjectLocker(object()): > > pass > > > > > > > > > >> -----Original Message----- > >> From: users-boun...@lists.ironpython.com [mailto:users- > >> boun...@lists.ironpython.com] On Behalf Of Sandy Walsh > >> Sent: Monday, January 11, 2010 9:43 AM > >> To: users@lists.ironpython.com > >> Subject: [IronPython] Converting C# to Python ... the lock() keyword? > >> > >> Hi, > >> > >> I'm converting a C# program to IronPython and running into the C# > >> lock() command ... what is the equivalent operation in IronPython? > >> > >> The C# is like: > >> > >> lock(m_object) > >> if (...) > >> { > >> ... > >> } > >> > >> Thanks! > >> -Sandy > >> > > _______________________________________________ > > Users mailing list > > Users@lists.ironpython.com > > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com > > > > _______________________________________________ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
