Dirk Meyer wrote: > Duncan Webb wrote: > >> Duncan Webb wrote: >> >>> Dirk Meyer wrote: >>> >>>> Jason Tackaberry wrote: >>>> >>>>> On Sun, 2008-03-02 at 16:02 +0100, Dirk Meyer wrote: >>>>> >>>>>> Yes. Maybe we should only change the system handler if no one is >>>>>> installed. But what happens in dfb on the system handler? We need a >>>>>> clean shutdown somehow. >>>>>> >>>>> Register an atexit handler and call it only if we weren't able to >>>>> shutdown using our normal route? >>>>> >>>> I just did some tests by removing our signal handler. Even with atexit >>>> (we already have this) the handler is not called. The default action >>>> without handler is to stop without _any_ further code. >>>> >>> So how do we achieve a clean shut down? >>> >>> I was thinking that I could install a kaa handler before kaa.main >>> has been run. Of course, DirectFB needs closing down cleanly >>> otherwise the video mode is incorrect. >>> >>> The other shut down problem, is that it does not shut down from the >>> main menu, just blocks. I've checked the current svn against >>> 1.8.0rc2 and the shut down code is the same. >>> >>> There is another error, that I think is coming from kaa.rpc when an >>> exception occurs. I get this message when something is incorrect: >>> >>> exceptions must be classes, instances, or strings (deprecated), not >>> RemoteException >>> >> I have another one for you to look at: >> >> 2008-03-07 21:45:43,640 ERROR signal.emit >> Traceback (most recent call last): >> File "/usr/lib/python2.4/site-packages/kaa/notifier/signals.py", >> line 209, in emit >> if cb(*args, **kwargs) == False: >> File "/usr/lib/python2.4/site-packages/kaa/notifier/callback.py", >> line 168, in __call__ >> result = cb(*cb_args, **cb_kwargs) >> TypeError: signal_handler() takes exactly 2 arguments (0 given) >> > > kaa.main.signals['shutdown'].connect(signal_handler) > > The kaa shutdown signal has no parameter while you still have the args > From the unix signal handler: > def signal_handler(sig, frame) >
Oh thanks, What about the RemoteException would this be something similar? Duncan ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Freevo-devel mailing list Freevo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freevo-devel
