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-rw-r--r--Makefile.am20
-rw-r--r--src/dbus-shared-names.h2
-rw-r--r--src/power-service-dbus.c188
-rw-r--r--src/power-service-dbus.h57
-rw-r--r--src/power-service.c7
-rw-r--r--src/power-service.xml11
6 files changed, 280 insertions, 5 deletions
diff --git a/Makefile.am b/Makefile.am
index b45f92d..2812ec6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -23,6 +23,8 @@ libexec_PROGRAMS = indicator-power-service
powerlibdir = $(INDICATORDIR)
powerlib_LTLIBRARIES = libpower.la
libpower_la_SOURCES = \
+ src/dbus-shared-names.h \
+ src/gen-power-service.xml.h \
src/indicator-power.c
libpower_la_CFLAGS = \
$(INDICATOR_CFLAGS) \
@@ -39,6 +41,9 @@ libpower_la_LDFLAGS = \
################
indicator_power_service_SOURCES = \
+ src/gen-power-service.xml.c \
+ src/power-service-dbus.h \
+ src/power-service-dbus.c \
src/power-service.c
indicator_power_service_CFLAGS = \
$(POWERSERVICE_CFLAGS) \
@@ -48,6 +53,21 @@ indicator_power_service_CFLAGS = \
indicator_power_service_LDADD = \
$(POWERSERVICE_LIBS)
+src/gen-%.xml.c: src/%.xml
+ @echo "Building $@ from $<"
+ @echo "const char * _$(subst -,_,$(subst .,_,$(notdir $(basename $<)))) = " > $@
+ @sed -e "s:\":\\\\\":g" -e s:^:\": -e s:\$$:\\\\n\": $< >> $@
+ @echo ";" >> $@
+
+src/gen-%.xml.h: src/%.xml
+ @echo "Building $@ from $<"
+ @echo "extern const char * _$(subst -,_,$(subst .,_,$(notdir $(basename $<))));" > $@
+
+BUILT_SOURCES = \
+ src/gen-power-service.xml.c \
+ src/gen-power-service.xml.h
+
+
############################################################
EXTRA_DIST = autogen.sh
diff --git a/src/dbus-shared-names.h b/src/dbus-shared-names.h
index 8401083..e383737 100644
--- a/src/dbus-shared-names.h
+++ b/src/dbus-shared-names.h
@@ -22,7 +22,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef __DBUS_SHARED_NAMES_H__
-#define __DBUS_SHARED_NAMES_H__ 1
+#define __DBUS_SHARED_NAMES_H__
#define INDICATOR_POWER_DBUS_NAME "com.canonical.indicator.power"
#define INDICATOR_POWER_DBUS_VERSION 1
diff --git a/src/power-service-dbus.c b/src/power-service-dbus.c
new file mode 100644
index 0000000..7a42740
--- /dev/null
+++ b/src/power-service-dbus.c
@@ -0,0 +1,188 @@
+/*
+An indicator to power related information in the menubar.
+
+Copyright 2011 Codethink 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);
+}
+
diff --git a/src/power-service-dbus.h b/src/power-service-dbus.h
new file mode 100644
index 0000000..49757a7
--- /dev/null
+++ b/src/power-service-dbus.h
@@ -0,0 +1,57 @@
+/*
+An indicator to time and date related information in the menubar.
+
+Copyright 2011 Codethink 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/>.
+*/
+
+#ifndef __POWER_SERVICE_DBUS_H__
+#define __POWER_SERVICE_DBUS_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define POWER_SERVICE_DBUS_TYPE (power_service_dbus_get_type ())
+#define POWER_SERVICE_DBUS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), POWER_SERVICE_DBUS_TYPE, PowerServiceDbus))
+#define POWER_SERVICE_DBUS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), POWER_SERVICE_DBUS_TYPE, PowerServiceDbusClass))
+#define IS_POWER_SERVICE_DBUS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), POWER_SERVICE_DBUS_TYPE))
+#define IS_POWER_SERVICE_DBUS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), POWER_SERVICE_DBUS_TYPE))
+#define POWER_SERVICE_DBUS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), POWER_SERVICE_DBUS_TYPE, PowerServiceDbusClass))
+
+typedef struct _PowerServiceDbus PowerServiceDbus;
+typedef struct _PowerServiceDbusClass PowerServiceDbusClass;
+typedef struct _PowerServiceDbusPrivate PowerServiceDbusPrivate;
+
+struct _PowerServiceDbus
+{
+ GObject parent_instance;
+
+ PowerServiceDbusPrivate *priv;
+};
+
+struct _PowerServiceDbusClass
+{
+ GObjectClass parent_class;
+};
+
+GType power_service_dbus_get_type (void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif /* __POWER_SERVICE_DBUS_H__ */
diff --git a/src/power-service.c b/src/power-service.c
index bca079b..daaea41 100644
--- a/src/power-service.c
+++ b/src/power-service.c
@@ -35,13 +35,13 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <libindicator/indicator-service.h>
+#include "power-service-dbus.h"
#include "dbus-shared-names.h"
static IndicatorService *service = NULL;
static GMainLoop *mainloop = NULL;
static DbusmenuServer *server = NULL;
-/*TODO Do we need this?*/
-/*static PowerServiceDbus *dbus_interface = NULL;*/
+static PowerServiceDbus *dbus_interface = NULL;
/* Repsonds to the service object saying it's time to shutdown.
It stops the mainloop. */
@@ -133,8 +133,7 @@ main (gint argc,
build_menus (root_menuitem);
/* Setup dbus interface */
- /*TODO*/
- /*dbus_interface = g_object_new (POWER_SERVICE_DBUS_TYPE, NULL);*/
+ dbus_interface = g_object_new (POWER_SERVICE_DBUS_TYPE, NULL);
mainloop = g_main_loop_new (NULL, FALSE);
g_main_loop_run(mainloop);
diff --git a/src/power-service.xml b/src/power-service.xml
new file mode 100644
index 0000000..d63fe25
--- /dev/null
+++ b/src/power-service.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<node name="/">
+ <interface name="com.canonical.indicator.power.service">
+
+<!-- Methods -->
+
+<!-- Signals -->
+
+ </interface>
+</node>
+