===== REFERENCE =====

  sudo apt-get install d-feet

  * http://dbus.freedesktop.org/doc/dbus-tutorial.html
  * http://www.matthew.ath.cx/misc/dbus
  * http://stackoverflow.com/questions/17329845/print-out-response-of-dbus-method-call-in-c
  * http://dbus.freedesktop.org/doc/api/html/group__DBusConnection.html#
  * http://www.linuxfoundation.org/news-media/blogs/browse/2014/01/kdbus-details#
  * http://drippler.com/nokia_n900/committed-to-linux/?utm_source=wordtwit&utm_medium=social&utm_campaign=wordtwit# [[nokia]] [[meego]]


===== qdbus =====


<code>
qdbus org.kde.keyboard /Layouts getLayoutsList
us(alt-intl)
eu

qdbus org.kde.keyboard /Layouts getCurrentLayout
us(alt-intl)

qdbus org.kde.keyboard /Layouts setLayout eu

</code>





===== ERRORS =====

  # rzr@lap:~/ # [127] # pkexec uname
  Error checking for authorization org.freedesktop.policykit.exec: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying


  * http://go2linux.garron.me/ERROR-dbus-proxies-Introspect-error-exception-org-freedesktop-wicd/# ConnectivitY

  (process:6140): WARNING **: Unable to register authentication agent: GDBus.Error:org.freedesktop.DBus.Error.NoReply: 
  Message recipient disconnected from message bus without replying
  Error registering authentication agent: GDBus.Error:org.freedesktop.DBus.Error.NoReply: 
  Message recipient disconnected from message bus without replying (g-dbus-error-quark, 4)



===== MISC =====

  * http://dbus.freedesktop.org/doc/dbus-faq.html#other-ipc
  * [[Bug]] : http://ubuntuforums.org/showthread.php?t=1121657
  * http://willthompson.co.uk/bustle/

  qdbus com.nokia.mafw.context_provider.libqmafw_gst_renderer /org/maemo/contextkit/Media/NowPlaying Get


  Rejected send message, 1 matched rules; type="method_call", sender=":1.45" 
  (uid=95925 pid=2522 comm="exo-mount) 
  interface="org.freedesktop.Hal.Device.Volume" member="Mount" error name="(unset)" 
  requested_reply=0 destination="org.freedesktop.Hal" (uid=0 pid=888 comm="hald))


  sudo aptitude install ubuntu-minimal ubuntu-standard grub udev dbus

https://bugs.launchpad.net/ubuntu/+source/gnome-libs/+bug/164365

  sudo aptitude reinstall --purge  $(dpkg -S /etc/dbus-1/system.d/hal.conf | cut -d: -f 1 )

https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/428001

<code>
LANG=C /usr/lib/gvfs/gvfs-gdu-volume-monitor

(process:4009): libgdu-WARNING **: Couldn't call GetAll() to get properties for /: Failed to execute program /lib/dbus-1.0/dbus-daemon-launch-helper: Success

(process:4009): libgdu-WARNING **: Couldn't get daemon properties

(process:4009): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(process:4009): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(process:4009): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(process:4009): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(process:4009): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(process:4009): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(process:4009): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(process:4009): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
Segmentation fault
</code>


===== MISC =====

  * http://0pointer.de/blog/the-new-sd-bus-api-of-systemd.html


===== MORE =====

@TaG: BuS CorbA CommunicatioN [[Desktop]] [[karmic]] [[hal]]


{{http://i671.photobucket.com/albums/vv78/Sinsei55/HAHAnoOwl.jpg}}