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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright 2013 Red Hat, Inc.
*/
#include <string.h>
#include <config.h>
#include <gio/gio.h>
#include "nm-dbus-helpers-private.h"
#include "nm-dbus-interface.h"
#define NM_DBUS_PRIVATE_CONNECTION_TAG "libnm-private-connection"
GDBusConnection *
_nm_dbus_new_connection (GError **error)
{
GDBusConnection *connection = NULL;
/* If running as root try the private bus first */
if (0 == geteuid ()) {
connection = g_dbus_connection_new_for_address_sync ("unix:path=" NMRUNDIR "/private",
G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT,
NULL, NULL, NULL);
if (connection) {
/* Mark this connection as private */
g_object_set_data (G_OBJECT (connection),
NM_DBUS_PRIVATE_CONNECTION_TAG,
GUINT_TO_POINTER (TRUE));
return connection;
}
}
return g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, error);
}
gboolean
_nm_dbus_is_connection_private (GDBusConnection *connection)
{
return !!g_object_get_data (G_OBJECT (connection), NM_DBUS_PRIVATE_CONNECTION_TAG);
}
GDBusProxy *
_nm_dbus_new_proxy_for_connection (GDBusConnection *connection,
const char *path,
const char *interface)
{
GDBusProxy *proxy;
const char *name;
GError *error = NULL;
if (_nm_dbus_is_connection_private (connection))
name = NULL;
else
name = NM_DBUS_SERVICE;
proxy = g_dbus_proxy_new_sync (connection,
G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
NULL,
name, path, interface,
NULL,
&error);
if (error) {
/* FIXME */
g_warning ("Could not create proxy for %s on %s: %s",
path, interface, error->message);
g_clear_error (&error);
}
return proxy;
}
void
_nm_dbus_register_error_domain (GQuark domain,
const char *interface,
GType enum_type)
{
GEnumClass *enum_class;
GEnumValue *e;
char *error_name;
int i;
enum_class = g_type_class_ref (enum_type);
for (i = 0; i < enum_class->n_values; i++) {
e = &enum_class->values[i];
error_name = g_strdup_printf ("%s.%s", interface, e->value_nick);
g_dbus_error_register_error (domain, e->value, error_name);
g_free (error_name);
}
g_type_class_unref (enum_class);
}
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