e68e27aa75
Simplifies code internally, and makes it easier for clients as well in some cases where they want to control what ends up in the resulting hash and what does not.
114 lines
3.6 KiB
C
114 lines
3.6 KiB
C
/*
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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;
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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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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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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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