Hello Benoît, well, I cannot send you a source code, because, what I need and... wish, it doesen't exist in Gambas.
I 'ld like to specify that ALSA provides only the "file descriptors". Stop ! The reopening of the same file should be checked and confirmed (you know it), because the opening could provide a "different" file descriptor from fd of ALSA; if instead it provides the same fd, then the program'ld enter into competition with ALSA. Both GTK and QT, and probably all other toolkits provide the "important" possibility to put-in a "poll" on a arbitrary fd in the message loop. Regards Paolo --- Ven 16/9/11, Benoît Minisini <gam...@users.sourceforge.net> ha scritto: > Da: Benoît Minisini <gam...@users.sourceforge.net> > Oggetto: Re: [Gambas-user] Release of Gambas 3 RC3. But I have a dream.... > A: "mailing list for gambas users" <gambas-user@lists.sourceforge.net> > Data: Venerdì 16 settembre 2011, 00:05 > > Hello Benoît, > > > > well, I need to put "arbitrary" file descriptors in > the Message Loop, > > ...like GTK and QT toolkit that already allow to do > it. > > > > These file descriptors (get from ALSA functions) can > be used to wait for > > events from ALSA. > > > > > > bye > > Paolo > > > > With details I mean some source code. > > Theoritically, if alsa returns to you the file descriptor > X, you should be > able to watch it by reopening "/dev/self/fd/X". But it may > not work if the > file descriptor is already opened, I don't know. I have > never used alsa, and I > have no code to test... > > -- > Benoît Minisini > > ------------------------------------------------------------------------------ > Doing More with Less: The Next Generation Virtual Desktop > What are the key obstacles that have prevented many > mid-market businesses > from deploying virtual desktops? How do > next-generation virtual desktops > provide companies an easier-to-deploy, easier-to-manage and > more affordable > virtual desktop model.http://www.accelacomm.com/jaw/sfnl/114/51426474/ > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA http://p.sf.net/sfu/rim-devcon-copy2 _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user