d0b05b34d5
Add NetworkManager.h, which includes all of the other NM header, and require all external users of libnm to use that rather than the individual headers. (An exception is made for nm-dbus-interface.h, nm-vpn-dbus-interface.h, and nm-version.h, which can be included separately.)
134 lines
4.1 KiB
C
134 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 add a new connection using libnm.
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* Contrast this example with add-connection-dbus-glib.c, which is a bit lower
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* level and talks directly to NM using dbus-glib. This example is simpler
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* because libnm handles much of the low-level stuff for you.
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*
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* Compile with:
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* gcc -Wall `pkg-config --libs --cflags glib-2.0 libnm` add-connection-libnm.c -o add-connection-libnm
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*/
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#include <glib.h>
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#include <NetworkManager.h>
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static void
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added_cb (NMRemoteSettings *settings,
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NMRemoteConnection *remote,
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GError *error,
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gpointer user_data)
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{
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GMainLoop *loop = user_data;
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/* NM responded to our request; either handle the resulting error or
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* print out the object path of the connection we just added.
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*/
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if (error)
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g_print ("Error adding connection: %s", error->message);
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else
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g_print ("Added: %s\n", nm_connection_get_path (NM_CONNECTION (remote)));
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/* Tell the mainloop we're done and we can quit now */
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g_main_loop_quit (loop);
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}
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static gboolean
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add_connection (NMRemoteSettings *settings, GMainLoop *loop, 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;
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gboolean success;
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/* Create a new connection object */
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connection = 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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/* Ask the settings service to add the new connection; we'll quit the
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* mainloop and exit when the callback is called.
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*/
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success = nm_remote_settings_add_connection (settings, connection, added_cb, loop);
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if (!success)
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g_print ("Error adding connection\n");
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g_object_unref (connection);
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return success;
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}
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int main (int argc, char *argv[])
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{
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NMRemoteSettings *settings;
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GMainLoop *loop;
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GError *error = NULL;
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#if !GLIB_CHECK_VERSION (2, 35, 0)
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/* Initialize GType system */
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g_type_init ();
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#endif
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loop = g_main_loop_new (NULL, FALSE);
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/* Create our proxy for NetworkManager's settings service */
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settings = nm_remote_settings_new (NULL, &error);
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if (!settings) {
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g_message ("Error: Could not get system settings: %s.", error->message);
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g_error_free (error);
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return 1;
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}
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/* Ask the settings service to add the new connection */
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if (add_connection (settings, loop, "__Test connection__")) {
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/* Wait for the connection to be added */
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g_main_loop_run (loop);
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} else
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g_print ("Error adding connection to NetworkManager\n");
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/* Clean up */
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g_object_unref (settings);
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return 0;
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}
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