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);
}
}
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