Commit Graph

11 Commits

Author SHA1 Message Date
David Zeuthen
2be38f6926 GDBus: update padding
Add lots of padding for public class structures. Notably, we seemed to
lack any padding whatsoever in the GDBusMessageClass struct (spotted
by Dan Winship). Also switch to using

 gpointer padding[N];

instead of

 void (*_g_reserved1) (void);
 ...
 void (*_g_reservedN) (void);

Signed-off-by: David Zeuthen <davidz@redhat.com>
2010-06-22 12:14:31 -04:00
David Zeuthen
32f2e9a85b Bug 621213 – GDBusProxy and well-known names
Allow constructing a GDBusProxy for well-known names as discussed here
http://mail.gnome.org/archives/gtk-devel-list/2009-October/msg00075.html
including test cases.

Make it possible to create a GDBusProxy for a GBusType instead of a
GDBusConnection. This requires G_BUS_TYPE_NONE so add that too.

Nuke g_bus_watch_proxy() since one can now more or less use GDBusProxy
for this.

Port gdbus-example-watch-proxy to this new API and include this
example in the GDBusProxy doc page.

Also nuke the GType parameter from the GDBusProxy constructors as
requested here: https://bugzilla.gnome.org/show_bug.cgi?id=621229

Also update the porting guide and other API docs for this change.

Also fix a bug in the signal dispatching code so each subscriber only
get notified once, not N times, for the same signal. Also add a test
case for this.

https://bugzilla.gnome.org/show_bug.cgi?id=621213

Signed-off-by: David Zeuthen <davidz@redhat.com>
2010-06-11 18:21:27 -04:00
Matthias Clasen
2aca3b506a Add single-include guards to new headers
As pointed out by Christian Persch in bug 620173, all the new
gdbus and gsettings headers were missing these.
2010-06-06 16:20:21 -04:00
David Zeuthen
0e2c708bb2 GDBus: Don't take a GError for g_dbus_proxy_get_cached_property_names()
We stopped doing this for get_cached_property() so no reason to do it
here.

Signed-off-by: David Zeuthen <davidz@redhat.com>
2010-05-13 17:10:15 -04:00
David Zeuthen
82158afdad GDBus: Catch up with new PropertiesChanged signal
After a long discussion, this has finally been standardized in the
D-Bus spec. See

 http://lists.freedesktop.org/archives/dbus/2010-May/012667.html
 http://lists.freedesktop.org/archives/dbus/2010-May/012712.html

Signed-off-by: David Zeuthen <davidz@redhat.com>
2010-05-13 11:56:15 -04:00
David Zeuthen
f909cb5b27 GDBusProxy: Remove error in get_cached_property() and add set_cached_property()
This makes it possible to use the cached properties mechanism even if
constructing the proxy with the DO_NOT_LOAD_PROPERTIES flag.

This is useful for cases where you obtain the and track object
properties out-of-band. For example, in udisks, the plan is to have
something like this

 Manager.GetObjects    (out ao paths, out aa{sa{sv}} all_properties);
 Manager.ObjectAdded   (o path, a{sa{sv}} all_properties);
 Manager.ObjectChanged (o path, a{sa{sv}} all_properties);
 Manager.ObjectRemoved (o path, a{sa{sv}} all_properties);

E.g. the first GetObjects() call will return *all* data about *all*
exported objects. Further, this way a client will only need to listen
these three signals (three AddMatch) on the Manager object and it will
never need to do GetAll() etc (e.g. can use DO_NOT_LOAD_PROPERTIES).

(Of course this only works if the client is interested in all
objects... while this is true for udisks it is generally not true for
other D-Bus services).

Also use expected_interface to check for programming errors.
2010-05-12 20:51:06 -04:00
David Zeuthen
7e8b07ae3b GDBus: Use GVariant instead of GHashTable for GDBusProxy::g-properties-changed 2010-05-10 13:31:54 -04:00
David Zeuthen
869b4c6833 GDBus: Use call() instead of invoke_method()
Lots of people been suggesting this. We still use MethodInvocation /
method_invocation for handling incoming method calls so use call()
instead of invoke_method() helps to separate the client and server
facilities. Which is a good thing(tm).
2010-05-10 11:47:08 -04:00
Matthias Clasen
0cf467c2ca Update copyright years to include 2010 2010-05-09 13:14:55 -04:00
David Zeuthen
0fd6498cd8 Add "Since: 2.26" to all new GDBus API 2010-05-06 16:02:08 -04:00
David Zeuthen
d0a14469d0 Initial GDBus code-drop from GDBus-standalone repo
Things compile and the test-suite passes. Still need to hook up
gio.symbols and docs. There are still a bunch of TODOs left in the
sources that needs to be addressed.

Signed-off-by: David Zeuthen <davidz@redhat.com>
2010-05-06 14:21:32 -04:00