1b5925ce88
Normalize coding style by removing consecutive empty lines from C sources and headers. https://github.com/NetworkManager/NetworkManager/pull/108
127 lines
3.9 KiB
C
127 lines
3.9 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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* 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. Contrast this
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* example with add-connection-gdbus.c, which is a bit lower level and talks
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* directly to NM using GDBus. This example is simpler because libnm handles
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* much of the low-level stuff for you.
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*
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* Compile with:
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* gcc -Wall add-connection-libnm.c -o add-connection-libnm `pkg-config --libs --cflags 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 (GObject *client,
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GAsyncResult *result,
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gpointer user_data)
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{
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GMainLoop *loop = user_data;
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NMRemoteConnection *remote;
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GError *error = NULL;
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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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remote = nm_client_add_connection_finish (NM_CLIENT (client), result, &error);
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if (error) {
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g_print ("Error adding connection: %s", error->message);
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g_error_free (error);
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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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g_object_unref (remote);
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}
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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 void
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add_connection (NMClient *client, 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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/* Create a new connection object */
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connection = nm_simple_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_IP_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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nm_client_add_connection_async (client, connection, TRUE, NULL, added_cb, loop);
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g_object_unref (connection);
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}
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int
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main (int argc, char *argv[])
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{
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NMClient *client;
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GMainLoop *loop;
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GError *error = NULL;
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loop = g_main_loop_new (NULL, FALSE);
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/* Connect to NetworkManager */
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client = nm_client_new (NULL, &error);
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if (!client) {
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g_message ("Error: Could not connect to NetworkManager: %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 NM to add the new connection */
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add_connection (client, 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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/* Clean up */
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g_object_unref (client);
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return 0;
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}
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