applets: remove egg-dbus-proxy and use the provided functions in GDBus

1 files changed, 0 insertions, 251 deletions

diff --git a/applets/brightness/egg-dbus-monitor.c b/applets/brightness/egg-dbus-monitor.c
deleted file mode 100644
index b8238d1..0000000
--- a/applets/brightness/egg-dbus-monitor.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2006-2008 Richard Hughes <[email protected]>
- *
- * Licensed under the GNU General Public License Version 2
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY 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, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <glib.h>
-#include <dbus/dbus-glib.h>
-#include <dbus/dbus-glib-lowlevel.h>
-#include <dbus/dbus.h>
-
-#include "egg-debug.h"
-#include "egg-dbus-monitor.h"
-
-static void     egg_dbus_monitor_finalize	(GObject		*object);
-
-#define EGG_DBUS_MONITOR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), EGG_TYPE_DBUS_MONITOR, EggDbusMonitorPrivate))
-
-struct EggDbusMonitorPrivate
-{
-	gchar			*service;
-	DBusGProxy		*proxy;
-	DBusGConnection		*connection;
-	const gchar		*unique_name;
-};
-
-enum {
-	EGG_DBUS_MONITOR_CONNECTION_CHANGED,
-	EGG_DBUS_MONITOR_CONNECTION_REPLACED,
-	EGG_DBUS_MONITOR_LAST_SIGNAL
-};
-
-static guint signals [EGG_DBUS_MONITOR_LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE (EggDbusMonitor, egg_dbus_monitor, G_TYPE_OBJECT)
-
-/**
- * egg_dbus_monitor_name_owner_changed_cb:
- **/
-static void
-egg_dbus_monitor_name_owner_changed_cb (DBusGProxy *proxy, const gchar *name,
-				       const gchar *prev, const gchar *new,
-				       EggDbusMonitor *monitor)
-{
-	guint new_len;
-	guint prev_len;
-
-	g_return_if_fail (EGG_IS_DBUS_MONITOR (monitor));
-	if (monitor->priv->proxy == NULL)
-		return;
-
-	/* not us */
-	if (strcmp (name, monitor->priv->service) != 0)
-		return;
-
-	/* ITS4: ignore, not used for allocation */
-	new_len = strlen (new);
-	/* ITS4: ignore, not used for allocation */
-	prev_len = strlen (prev);
-
-	/* something --> nothing */
-	if (prev_len != 0 && new_len == 0) {
-		g_signal_emit (monitor, signals [EGG_DBUS_MONITOR_CONNECTION_CHANGED], 0, FALSE);
-		return;
-	}
-
-	/* nothing --> something */
-	if (prev_len == 0 && new_len != 0) {
-		g_signal_emit (monitor, signals [EGG_DBUS_MONITOR_CONNECTION_CHANGED], 0, TRUE);
-		return;
-	}
-
-	/* something --> something (we've replaced the old process) */
-	if (prev_len != 0 && new_len != 0) {
-		/* only send this to the prev client */
-		if (strcmp (monitor->priv->unique_name, prev) == 0)
-			g_signal_emit (monitor, signals [EGG_DBUS_MONITOR_CONNECTION_REPLACED], 0);
-		return;
-	}
-}
-
-/**
- * egg_dbus_monitor_assign:
- * @monitor: This class instance
- * @connection: The bus connection
- * @service: The EGG_DBUS_MONITOR service name
- * Return value: success
- *
- * Emits connection-changed(TRUE) if connection is alive - this means you
- * have to connect up the callback before this function is called.
- **/
-gboolean
-egg_dbus_monitor_assign (EggDbusMonitor *monitor, DBusGConnection *connection, const gchar *service)
-{
-	GError *error = NULL;
-	gboolean connected;
-	DBusConnection *conn;
-
-	g_return_val_if_fail (EGG_IS_DBUS_MONITOR (monitor), FALSE);
-	g_return_val_if_fail (service != NULL, FALSE);
-	g_return_val_if_fail (connection != NULL, FALSE);
-
-	if (monitor->priv->proxy != NULL) {
-		egg_warning ("already assigned!");
-		return FALSE;
-	}
-
-	monitor->priv->service = g_strdup (service);
-	monitor->priv->connection = connection;
-	monitor->priv->proxy = dbus_g_proxy_new_for_name_owner (monitor->priv->connection,
-								DBUS_SERVICE_DBUS,
-								DBUS_PATH_DBUS,
-						 		DBUS_INTERFACE_DBUS,
-								&error);
-	if (error != NULL) {
-		egg_warning ("Cannot connect to DBUS: %s", error->message);
-		g_error_free (error);
-		return FALSE;
-	}
-	dbus_g_proxy_add_signal (monitor->priv->proxy, "NameOwnerChanged",
-				 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INVALID);
-	dbus_g_proxy_connect_signal (monitor->priv->proxy, "NameOwnerChanged",
-				     G_CALLBACK (egg_dbus_monitor_name_owner_changed_cb),
-				     monitor, NULL);
-
-	/* coldplug */
-	connected = egg_dbus_monitor_is_connected (monitor);
-	if (connected)
-		g_signal_emit (monitor, signals [EGG_DBUS_MONITOR_CONNECTION_CHANGED], 0, TRUE);
-
-	/* save this for the replaced check */
-	conn = dbus_g_connection_get_connection (monitor->priv->connection);
-	monitor->priv->unique_name = dbus_bus_get_unique_name (conn);
-	return TRUE;
-}
-
-/**
- * egg_dbus_monitor_is_connected:
- * @monitor: This class instance
- * Return value: if we are connected to a valid watch
- **/
-gboolean
-egg_dbus_monitor_is_connected (EggDbusMonitor *monitor)
-{
-	DBusError error;
-	DBusConnection *conn;
-	gboolean ret;
-	g_return_val_if_fail (EGG_IS_DBUS_MONITOR (monitor), FALSE);
-
-	/* get raw connection */
-	conn = dbus_g_connection_get_connection (monitor->priv->connection);
-	dbus_error_init (&error);
-	ret = dbus_bus_name_has_owner (conn, monitor->priv->service, &error);
-	if (dbus_error_is_set (&error)) {
-		egg_debug ("error: %s", error.message);
-		dbus_error_free (&error);
-	}
-
-	return ret;
-}
-
-/**
- * egg_dbus_monitor_class_init:
- * @klass: The EggDbusMonitorClass
- **/
-static void
-egg_dbus_monitor_class_init (EggDbusMonitorClass *klass)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS (klass);
-	object_class->finalize = egg_dbus_monitor_finalize;
-	g_type_class_add_private (klass, sizeof (EggDbusMonitorPrivate));
-	signals [EGG_DBUS_MONITOR_CONNECTION_CHANGED] =
-		g_signal_new ("connection-changed",
-			      G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (EggDbusMonitorClass, connection_changed),
-			      NULL, NULL, g_cclosure_marshal_VOID__BOOLEAN,
-			      G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
-	signals [EGG_DBUS_MONITOR_CONNECTION_REPLACED] =
-		g_signal_new ("connection-replaced",
-			      G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (EggDbusMonitorClass, connection_replaced),
-			      NULL, NULL, g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
-}
-
-/**
- * egg_dbus_monitor_init:
- * @monitor: This class instance
- **/
-static void
-egg_dbus_monitor_init (EggDbusMonitor *monitor)
-{
-	monitor->priv = EGG_DBUS_MONITOR_GET_PRIVATE (monitor);
-	monitor->priv->service = NULL;
-	monitor->priv->connection = NULL;
-	monitor->priv->proxy = NULL;
-}
-
-/**
- * egg_dbus_monitor_finalize:
- * @object: The object to finalize
- **/
-static void
-egg_dbus_monitor_finalize (GObject *object)
-{
-	EggDbusMonitor *monitor;
-
-	g_return_if_fail (EGG_IS_DBUS_MONITOR (object));
-
-	monitor = EGG_DBUS_MONITOR (object);
-
-	g_return_if_fail (monitor->priv != NULL);
-	if (monitor->priv->proxy != NULL)
-		g_object_unref (monitor->priv->proxy);
-
-	G_OBJECT_CLASS (egg_dbus_monitor_parent_class)->finalize (object);
-}
-
-/**
- * egg_dbus_monitor_new:
- *
- * Return value: a new EggDbusMonitor object.
- **/
-EggDbusMonitor *
-egg_dbus_monitor_new (void)
-{
-	EggDbusMonitor *monitor;
-	monitor = g_object_new (EGG_TYPE_DBUS_MONITOR, NULL);
-	return EGG_DBUS_MONITOR (monitor);
-}
-