Re: [Vala] How to connect to signal if there's a property with the same name?

["marcin saepia net" <marcin saepia net>]

Not really, because I don't want to poll and check periodically if
connection is closed but to get event when it is closed.

For now I've invented something like this. Works but I have no clue yet if
there are no memleaks.


        private bool on_dbus_server_new_connection(DBusServer server,
DBusConnection connection) {
          info(@"[Daemon] New connection
$(get_dbus_connection_remote_address(connection))");

          Signal.connect_object(connection, "closed",
(Callback)on_dbus_connection_closed, this, 0);

          on_dbus_connection_ready(connection);

          connection.ref();
          return true;
        }


        private delegate void DBusConnectionClosed(DBusConnection
connection, bool remote_peer_vanished);
        private static void on_dbus_connection_closed(DBusConnection
connection, bool remote_peer_vanished) {
          info(@"[Daemon] Closed connection
$(get_dbus_connection_remote_address(connection)), remote peer vanished =
$(remote_peer_vanished)");

          connection.unref();
        }


m.

2015-12-10 21:07 GMT+01:00 Al Thomas <astavale yahoo co uk>:

> > From: "marcin saepia net" <marcin saepia net>
> > Sent: Thursday, 10 December 2015, 19:52
> > Subject: Re: [Vala] How to connect to signal if there's a property with
> the same name?
> > I cannot rename this, this is part of GIO.
>
> >
> https://developer.gnome.org/gio/stable/GDBusConnection.html#GDBusConnection--closed
>
> Hmm, there is also an is_closed() call:
>
> https://developer.gnome.org/gio/stable/GDBusConnection.html#g-dbus-connection-is-closed
>
> That would hopefully work around the name clash for you.
>
>
> I'm not sure how the name clash should be resolved in the bindings.
>
> Al
>
> > m.
> >
> >
> > 2015-12-10 16:29 GMT+01:00 Al Thomas <astavale yahoo co uk>:
> > > Rename your property as 'is_closed', e.g.
> > >
> > > if ( connection.is_closed ) { }
> > >
> > > Otherwise I don't know.
> > >
> > > Al
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