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List: freedesktop-dbus
Subject: Re: DBUS service using glib: question
From: Xavier Claessens <xclaesse () gmail ! com>
Date: 2006-07-15 12:29:50
Message-ID: 1152966591.23061.8.camel () zdra-desktop
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On sam, 2006-07-15 at 10:35 +0100, Ross Burton wrote:
> On Sat, 2006-07-15 at 10:44 +0200, Xavier Claessens wrote:
> > On ven, 2006-07-14 at 11:07 +0100, Ross Burton wrote:
> > > On Fri, 2006-07-14 at 11:13 +0200, Xavier Claessens wrote:
> > > > Thanks ! I can now know when a client connect/disconnect and I keep a
> > > > hash table with information about all clients connected. Then only
> > > > problem remaining: When a method is called on my object, how can I know
> > > > which client called it ?
> > >
> > > If you are using the low-level methods the DBusMessage object has a
> > > sender field. If you are using the GLib bindings then you need to
> > > annotate the methods as being Async, then you get a context object that
> > > contains the sender.
> >
> > I'm using GLib binding. Have you more documentation about this context
> > object ? Or have you example of program that use it ?
>
> See under "org.freedestkop.DBus.GLib.Async" at
> http://dbus.freedesktop.org/doc/dbus-tutorial.html#glib-annotations.
>
> If you include dbus-glib-lowlevel.h you can use this function:
>
> gchar* dbus_g_method_get_sender (DBusGMethodInvocation *context);
>
> Ross
Thank you very much, it works :D
My last question, if I return a string (char*) with
char *str = g_strdup(...);
...
dbus_g_method_return(context, str);
will str be freed ? Or should I add g_free(str); after ?
Thanks,
Xavier Claessens.
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