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Diffstat (limited to 'src/power-service-dbus.c')
| -rw-r--r-- | src/power-service-dbus.c | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/src/power-service-dbus.c b/src/power-service-dbus.c deleted file mode 100644 index a5783e1..0000000 --- a/src/power-service-dbus.c +++ /dev/null @@ -1,188 +0,0 @@ -/* -An indicator to power related information in the menubar. - -Copyright 2011 Canonical Ltd. - -Authors: - Javier Jardon <javier.jardon@codethink.co.uk> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "power-service-dbus.h" - -#include <gio/gio.h> - -#include "dbus-shared-names.h" -#include "gen-power-service.xml.h" - -struct _PowerServiceDbusPrivate -{ - GDBusConnection *bus; - GCancellable *bus_cancel; - guint dbus_registration; -}; - -/* GDBus Stuff */ -static GDBusNodeInfo *node_info = NULL; -static GDBusInterfaceInfo *interface_info = NULL; - -static void power_service_dbus_class_init (PowerServiceDbusClass *klass); -static void power_service_dbus_init (PowerServiceDbus *self); -static void power_service_dbus_dispose (GObject *object); -static void power_service_dbus_finalize (GObject *object); -static void bus_get_cb (GObject *object, - GAsyncResult *res, - gpointer user_data); - - -G_DEFINE_TYPE (PowerServiceDbus, power_service_dbus, G_TYPE_OBJECT); - -static void -bus_get_cb (GObject *object, - GAsyncResult *res, - gpointer user_data) -{ - PowerServiceDbus *self = POWER_SERVICE_DBUS (user_data); - PowerServiceDbusPrivate *priv = self->priv; - GError *error = NULL; - GDBusConnection *connection = g_bus_get_finish (res, &error); - - if (error != NULL) - { - g_error("OMG! Unable to get a connection to DBus: %s", error->message); - g_error_free(error); - - return; - } - - priv->bus = connection; - - if (priv->bus_cancel != NULL) - { - g_object_unref (priv->bus_cancel); - priv->bus_cancel = NULL; - } - - /* Now register our object on our new connection */ - priv->dbus_registration = g_dbus_connection_register_object (priv->bus, - INDICATOR_POWER_SERVICE_DBUS_OBJECT, - interface_info, - NULL, - user_data, - NULL, - &error); - if (error != NULL) - { - g_error ("Unable to register the object to DBus: %s", error->message); - g_error_free(error); - - return; - } -} - -static void -power_service_dbus_class_init (PowerServiceDbusClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->dispose = power_service_dbus_dispose; - object_class->finalize = power_service_dbus_finalize; - - /* Setting up the DBus interfaces */ - if (node_info == NULL) - { - GError * error = NULL; - - node_info = g_dbus_node_info_new_for_xml (_power_service, &error); - if (error != NULL) - { - g_error ("Unable to parse Power Service Dbus description: %s", error->message); - g_error_free (error); - } - } - - if (interface_info == NULL) - { - interface_info = g_dbus_node_info_lookup_interface (node_info, INDICATOR_POWER_SERVICE_DBUS_INTERFACE); - - if (interface_info == NULL) - { - g_error ("Unable to find interface '" INDICATOR_POWER_SERVICE_DBUS_INTERFACE "'"); - } - } - - g_type_class_add_private (klass, sizeof (PowerServiceDbusPrivate)); -} - -static void -power_service_dbus_init (PowerServiceDbus *self) -{ - PowerServiceDbusPrivate *priv; - - self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, - POWER_SERVICE_DBUS_TYPE, - PowerServiceDbusPrivate); - priv = self->priv; - - priv->bus = NULL; - priv->bus_cancel = NULL; - priv->dbus_registration = 0; - - self->priv->bus_cancel = g_cancellable_new (); - g_bus_get (G_BUS_TYPE_SESSION, - priv->bus_cancel, - bus_get_cb, - self); -} - -static void -power_service_dbus_dispose (GObject *object) -{ - PowerServiceDbus *self = POWER_SERVICE_DBUS (object); - PowerServiceDbusPrivate *priv = self->priv; - - if (priv->dbus_registration != 0) - { - g_dbus_connection_unregister_object (priv->bus, - priv->dbus_registration); - /* Don't care if it fails, there's nothing we can do */ - priv->dbus_registration = 0; - } - - if (priv->bus != NULL) - { - g_object_unref (priv->bus); - priv->bus = NULL; - } - - if (priv->bus_cancel != NULL) - { - g_cancellable_cancel (priv->bus_cancel); - g_object_unref (priv->bus_cancel); - priv->bus_cancel = NULL; - } - - G_OBJECT_CLASS (power_service_dbus_parent_class)->dispose (object); -} - -static void -power_service_dbus_finalize (GObject *object) -{ - G_OBJECT_CLASS (power_service_dbus_parent_class)->finalize (object); -} - |