mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-05-28 13:08:16 +02:00
123 lines
4.1 KiB
C
123 lines
4.1 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager
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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 (C) 2014 Red Hat, Inc.
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*/
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#include "nm-device-factory.h"
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enum {
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DEVICE_ADDED,
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COMPONENT_ADDED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0 };
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gboolean
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nm_device_factory_emit_component_added (NMDeviceFactory *factory, GObject *component)
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{
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gboolean consumed = FALSE;
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g_signal_emit (factory, signals[COMPONENT_ADDED], 0, component, &consumed);
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return consumed;
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}
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static void
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interface_init (gpointer g_iface)
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{
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GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
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static gboolean initialized = FALSE;
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if (G_LIKELY (initialized))
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return;
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/* Signals */
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signals[DEVICE_ADDED] = g_signal_new (NM_DEVICE_FACTORY_DEVICE_ADDED,
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iface_type,
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G_SIGNAL_RUN_FIRST,
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G_STRUCT_OFFSET (NMDeviceFactory, device_added),
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NULL, NULL, NULL,
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G_TYPE_NONE, 1, NM_TYPE_DEVICE);
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signals[COMPONENT_ADDED] = g_signal_new (NM_DEVICE_FACTORY_COMPONENT_ADDED,
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iface_type,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (NMDeviceFactory, component_added),
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g_signal_accumulator_true_handled, NULL, NULL,
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G_TYPE_BOOLEAN, 1, G_TYPE_OBJECT);
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initialized = TRUE;
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}
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GType
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nm_device_factory_get_type (void)
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{
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static GType device_factory_type = 0;
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if (!device_factory_type) {
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const GTypeInfo device_factory_info = {
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sizeof (NMDeviceFactory), /* class_size */
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interface_init, /* base_init */
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NULL, /* base_finalize */
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NULL,
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NULL, /* class_finalize */
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NULL, /* class_data */
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0,
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0, /* n_preallocs */
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NULL
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};
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device_factory_type = g_type_register_static (G_TYPE_INTERFACE,
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"NMDeviceFactory",
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&device_factory_info,
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0);
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g_type_interface_add_prerequisite (device_factory_type, G_TYPE_OBJECT);
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}
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return device_factory_type;
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}
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NMDevice *
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nm_device_factory_new_link (NMDeviceFactory *factory,
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NMPlatformLink *plink,
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GError **error)
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{
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g_return_val_if_fail (factory != NULL, NULL);
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g_return_val_if_fail (plink != NULL, NULL);
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if (NM_DEVICE_FACTORY_GET_INTERFACE (factory)->new_link)
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return NM_DEVICE_FACTORY_GET_INTERFACE (factory)->new_link (factory, plink, error);
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return NULL;
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}
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NMDevice *
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nm_device_factory_create_virtual_device_for_connection (NMDeviceFactory *factory,
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NMConnection *connection,
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GError **error)
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{
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NMDeviceFactory *interface;
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g_return_val_if_fail (factory, NULL);
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g_return_val_if_fail (connection, NULL);
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g_return_val_if_fail (!error || !*error, NULL);
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interface = NM_DEVICE_FACTORY_GET_INTERFACE (factory);
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if (interface->create_virtual_device_for_connection)
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return interface->create_virtual_device_for_connection (factory, connection, error);
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return NULL;
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}
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