* Matthias Huber <matthias.hu...@wollishausen.de> [21.10.2009 18:28]:
> Michael 'Mickey' Lauer schrieb:
>
> Am Mittwoch, den 21.10.2009, 16:33 +0200 schrieb Matthias Huber:
>
>
> Sorry when i am nervy, but i don't find a documentation about vala's stdout:
>
> when i pipe my program (because i don't want to rewrite my c-code
> completele with vala)
> into my program, or even into tail, the prog doesn't show any output with my
>
> stdout.printf("sonemting")
>
> is there a stdout.flush() ?
> yes there is one.
>
> but that doesn't help me.
>
> Any Idea ?
>
>
> Try appending \n. This is not Vala-specific though, it's plain old posix
> stdout.
>
>
>
>
> Thank you, now it is working so far.
>
> But for initially getting the provider from dbus, i need to do a call, but
> i can not find out, how the function prototype has to be declared and also
> after that, howto get the provider itself, i.e: (this doesn't work):
>
> // async dbus call
> this.device.GetStatus( reply_handler );
>
> what type is here given back ?
>
> private void reply_handler (string[] ids, GLib.Error e) {
> // callback for async dbus call
> if (e != null) {
> critical ("%s", e.message);
> return;
> }
> try {
> foreach (string id in ids)
> message ("Answer: %s", id);
> }
> catch (GLib.Error err) {
> critical ("%s", err.message);
> }
> }
You can use libfso-glib which is available on [1]. it is generated from
the docs and you get errors on compiletime if you use wrong signatures.
To uses it you only have to use:
var obj = DBus.Bus.get( DBus.BusType.SYSTEM)
.get_object("org.freesmartphone.GSM.Device",
"/org/freesmartphone/GSM/Device" ) as
FreeSmartphone.GSM.Device;
obj.get_state(reply_handler);
Frederik
[1] http://git.freesmartphone.org/?p=libfso-glib.git;a=summary
> _______________________________________________
> devel mailing list
> devel@lists.openmoko.org
> https://lists.openmoko.org/mailman/listinfo/devel
--
IRC: playya @ Freenode, Gimpnet
xmpp: pla...@draugr.de
signature.asc
Description: Digital signature
_______________________________________________ devel mailing list devel@lists.openmoko.org https://lists.openmoko.org/mailman/listinfo/devel
