125 lines
4.1 KiB
C
125 lines
4.1 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* (C) Copyright 2011 Red Hat, Inc.
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*/
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/*
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* The example shows how to call AddConnection() D-Bus method to add
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* a connection to system settings service. It uses dbus-glib and libnm-util
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* libraries.
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*
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* Compile with:
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* gcc -Wall `pkg-config --libs --cflags glib-2.0 dbus-glib-1 libnm-util` add-connection-glib.c -o add-connection-glib
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*/
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#include <glib.h>
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#include <dbus/dbus-glib.h>
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#include <nm-connection.h>
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#include <nm-setting-connection.h>
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#include <nm-setting-wired.h>
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#include <nm-setting-ip4-config.h>
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#include <NetworkManager.h>
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#include <nm-utils.h>
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#define DBUS_TYPE_G_MAP_OF_VARIANT (dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE))
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#define DBUS_TYPE_G_MAP_OF_MAP_OF_VARIANT (dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, DBUS_TYPE_G_MAP_OF_VARIANT))
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static void
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add_connection (DBusGProxy *proxy, const char *con_name)
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{
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NMConnection *connection;
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NMSettingConnection *s_con;
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NMSettingWired *s_wired;
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NMSettingIP4Config *s_ip4;
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char *uuid, *new_con_path = NULL;
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GHashTable *hash;
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GError *error = NULL;
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/* Create a new connection object */
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connection = (NMConnection *) nm_connection_new ();
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/* Build up the 'connection' Setting */
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s_con = (NMSettingConnection *) nm_setting_connection_new ();
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uuid = nm_utils_uuid_generate ();
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g_object_set (G_OBJECT (s_con),
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NM_SETTING_CONNECTION_UUID, uuid,
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NM_SETTING_CONNECTION_ID, con_name,
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NM_SETTING_CONNECTION_TYPE, "802-3-ethernet",
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NULL);
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g_free (uuid);
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nm_connection_add_setting (connection, NM_SETTING (s_con));
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/* Build up the 'wired' Setting */
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s_wired = (NMSettingWired *) nm_setting_wired_new ();
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nm_connection_add_setting (connection, NM_SETTING (s_wired));
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/* Build up the 'ipv4' Setting */
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s_ip4 = (NMSettingIP4Config *) nm_setting_ip4_config_new ();
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g_object_set (G_OBJECT (s_ip4),
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NM_SETTING_IP4_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO,
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NULL);
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nm_connection_add_setting (connection, NM_SETTING (s_ip4));
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hash = nm_connection_to_hash (connection, NM_SETTING_HASH_FLAG_ALL);
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/* Call AddConnection with the hash as argument */
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if (!dbus_g_proxy_call (proxy, "AddConnection", &error,
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DBUS_TYPE_G_MAP_OF_MAP_OF_VARIANT, hash,
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G_TYPE_INVALID,
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DBUS_TYPE_G_OBJECT_PATH, &new_con_path,
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G_TYPE_INVALID)) {
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g_print ("Error adding connection: %s %s",
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dbus_g_error_get_name (error),
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error->message);
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g_clear_error (&error);
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} else {
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g_print ("Added: %s\n", new_con_path);
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g_free (new_con_path);
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}
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g_hash_table_destroy (hash);
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g_object_unref (connection);
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}
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int main (int argc, char *argv[])
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{
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DBusGConnection *bus;
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DBusGProxy *proxy;
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/* Initialize GType system */
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g_type_init ();
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/* Get system bus */
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bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, NULL);
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/* Create a D-Bus proxy; NM_DBUS_* defined in NetworkManager.h */
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proxy = dbus_g_proxy_new_for_name (bus,
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NM_DBUS_SERVICE,
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NM_DBUS_PATH_SETTINGS,
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NM_DBUS_IFACE_SETTINGS);
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/* Add a connection */
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add_connection (proxy, "__Test connection__");
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g_object_unref (proxy);
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dbus_g_connection_unref (bus);
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return 0;
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}
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