mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-01-02 01:50:14 +01:00
369 lines
12 KiB
C
369 lines
12 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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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) 2009 Red Hat, Inc.
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*/
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#include <string.h>
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#include "nm-dbus-glib-types.h"
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#include "nm-modem.h"
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#include "nm-modem-cdma.h"
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#include "nm-device-interface.h"
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#include "nm-device-private.h"
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#include "nm-device-cdma.h"
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#include "nm-utils.h"
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#include "NetworkManagerUtils.h"
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#include "nm-marshal.h"
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#include "nm-properties-changed-signal.h"
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#include "nm-device-cdma-glue.h"
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G_DEFINE_TYPE (NMDeviceCdma, nm_device_cdma, NM_TYPE_DEVICE)
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#define NM_DEVICE_CDMA_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_CDMA, NMDeviceCdmaPrivate))
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typedef struct {
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NMModem *modem;
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} NMDeviceCdmaPrivate;
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enum {
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PPP_STATS,
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PROPERTIES_CHANGED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0 };
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static void
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ppp_stats (NMModem *modem,
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guint32 in_bytes,
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guint32 out_bytes,
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gpointer user_data)
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{
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g_signal_emit (NM_DEVICE_CDMA (user_data), signals[PPP_STATS], 0, in_bytes, out_bytes);
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}
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static void
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ppp_failed (NMModem *modem, NMDeviceStateReason reason, gpointer user_data)
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{
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NMDevice *device = NM_DEVICE (user_data);
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switch (nm_device_interface_get_state (NM_DEVICE_INTERFACE (device))) {
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case NM_DEVICE_STATE_PREPARE:
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case NM_DEVICE_STATE_CONFIG:
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case NM_DEVICE_STATE_NEED_AUTH:
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case NM_DEVICE_STATE_IP_CONFIG:
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case NM_DEVICE_STATE_ACTIVATED:
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nm_device_state_changed (device, NM_DEVICE_STATE_FAILED, reason);
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break;
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default:
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break;
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}
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}
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static void
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device_state_changed (NMDevice *device,
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NMDeviceState new_state,
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NMDeviceState old_state,
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NMDeviceStateReason reason,
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gpointer user_data)
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{
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NMDeviceCdmaPrivate *priv = NM_DEVICE_CDMA_GET_PRIVATE (device);
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nm_modem_device_state_changed (priv->modem, new_state, old_state, reason);
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}
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static gboolean
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real_hw_is_up (NMDevice *device)
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{
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return nm_modem_hw_is_up (NM_DEVICE_CDMA_GET_PRIVATE (device)->modem, device);
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}
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static gboolean
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real_hw_bring_up (NMDevice *device, gboolean *no_firmware)
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{
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return nm_modem_hw_bring_up (NM_DEVICE_CDMA_GET_PRIVATE (device)->modem, device, no_firmware);
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}
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static NMConnection *
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real_get_best_auto_connection (NMDevice *device,
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GSList *connections,
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char **specific_object)
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{
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NMDeviceCdmaPrivate *priv = NM_DEVICE_CDMA_GET_PRIVATE (device);
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return nm_modem_get_best_auto_connection (priv->modem, connections, specific_object);
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}
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static void
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real_connection_secrets_updated (NMDevice *device,
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NMConnection *connection,
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GSList *updated_settings,
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RequestSecretsCaller caller)
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{
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NMDeviceCdmaPrivate *priv = NM_DEVICE_CDMA_GET_PRIVATE (device);
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NMActRequest *req;
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req = nm_device_get_act_request (device);
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g_assert (req);
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if (!nm_modem_connection_secrets_updated (priv->modem,
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req,
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connection,
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updated_settings,
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caller)) {
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nm_device_state_changed (device, NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_NO_SECRETS);
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return;
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}
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/* PPP handles stuff itself... */
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if (caller == SECRETS_CALLER_PPP)
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return;
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/* Otherwise, on success for CDMA secrets we need to schedule stage1 again */
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g_return_if_fail (nm_device_get_state (device) == NM_DEVICE_STATE_NEED_AUTH);
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nm_device_activate_schedule_stage1_device_prepare (device);
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}
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static gboolean
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real_check_connection_compatible (NMDevice *device,
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NMConnection *connection,
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GError **error)
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{
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NMDeviceCdmaPrivate *priv = NM_DEVICE_CDMA_GET_PRIVATE (device);
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return nm_modem_check_connection_compatible (priv->modem, connection, error);
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}
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static void
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modem_need_auth (NMModem *modem,
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const char *setting_name,
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gboolean retry,
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RequestSecretsCaller caller,
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const char *hint1,
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const char *hint2,
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gpointer user_data)
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{
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NMDeviceCdma *self = NM_DEVICE_CDMA (user_data);
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NMActRequest *req;
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req = nm_device_get_act_request (NM_DEVICE (self));
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g_assert (req);
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nm_device_state_changed (NM_DEVICE (self), NM_DEVICE_STATE_NEED_AUTH, NM_DEVICE_STATE_REASON_NONE);
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nm_act_request_get_secrets (req, setting_name, retry, caller, hint1, hint2);
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}
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static void
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modem_prepare_result (NMModem *modem,
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gboolean success,
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NMDeviceStateReason reason,
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gpointer user_data)
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{
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NMDevice *device = NM_DEVICE (user_data);
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NMDeviceState state;
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state = nm_device_interface_get_state (NM_DEVICE_INTERFACE (device));
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g_return_if_fail (state == NM_DEVICE_STATE_PREPARE);
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if (success)
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nm_device_activate_schedule_stage2_device_config (device);
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else
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nm_device_state_changed (device, NM_DEVICE_STATE_FAILED, reason);
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}
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static NMActStageReturn
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real_act_stage1_prepare (NMDevice *device, NMDeviceStateReason *reason)
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{
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NMActRequest *req;
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req = nm_device_get_act_request (device);
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g_assert (req);
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return nm_modem_act_stage1_prepare (NM_DEVICE_CDMA_GET_PRIVATE (device)->modem, req, reason);
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}
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static NMActStageReturn
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real_act_stage2_config (NMDevice *device, NMDeviceStateReason *reason)
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{
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NMActRequest *req;
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req = nm_device_get_act_request (device);
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g_assert (req);
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return nm_modem_act_stage2_config (NM_DEVICE_CDMA_GET_PRIVATE (device)->modem, req, reason);
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}
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static void
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modem_ip4_config_result (NMModem *self,
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const char *iface,
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NMIP4Config *config,
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GError *error,
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gpointer user_data)
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{
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NMDevice *device = NM_DEVICE (user_data);
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NMDeviceState state;
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state = nm_device_interface_get_state (NM_DEVICE_INTERFACE (device));
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g_return_if_fail (state == NM_DEVICE_STATE_IP_CONFIG);
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if (error) {
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nm_warning ("%s: retrieving IP4 configuration failed: (%d) %s",
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__func__,
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error ? error->code : -1,
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error && error->message ? error->message : "(unknown)");
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nm_device_state_changed (device, NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE);
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} else {
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if (iface)
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nm_device_set_ip_iface (device, iface);
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nm_device_activate_schedule_stage4_ip4_config_get (device);
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}
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}
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static NMActStageReturn
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real_act_stage3_ip4_config_start (NMDevice *device, NMDeviceStateReason *reason)
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{
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return nm_modem_stage3_ip4_config_start (NM_DEVICE_CDMA_GET_PRIVATE (device)->modem,
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device,
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NM_DEVICE_CLASS (nm_device_cdma_parent_class),
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reason);
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}
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static NMActStageReturn
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real_act_stage4_get_ip4_config (NMDevice *device,
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NMIP4Config **config,
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NMDeviceStateReason *reason)
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{
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return nm_modem_stage4_get_ip4_config (NM_DEVICE_CDMA_GET_PRIVATE (device)->modem,
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device,
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NM_DEVICE_CLASS (nm_device_cdma_parent_class),
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config,
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reason);
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}
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static void
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real_deactivate_quickly (NMDevice *device)
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{
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NMDeviceCdmaPrivate *priv = NM_DEVICE_CDMA_GET_PRIVATE (device);
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nm_modem_deactivate_quickly (priv->modem, device);
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}
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static guint32
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real_get_generic_capabilities (NMDevice *device)
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{
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return NM_DEVICE_CAP_NM_SUPPORTED;
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}
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/*****************************************************************************/
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NMDevice *
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nm_device_cdma_new (NMModemCdma *modem, const char *driver)
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{
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NMDevice *device;
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g_return_val_if_fail (modem != NULL, NULL);
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g_return_val_if_fail (NM_IS_MODEM_CDMA (modem), NULL);
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g_return_val_if_fail (driver != NULL, NULL);
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device = (NMDevice *) g_object_new (NM_TYPE_DEVICE_CDMA,
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NM_DEVICE_INTERFACE_UDI, nm_modem_get_path (NM_MODEM (modem)),
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NM_DEVICE_INTERFACE_IFACE, nm_modem_get_iface (NM_MODEM (modem)),
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NM_DEVICE_INTERFACE_DRIVER, driver,
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NM_DEVICE_INTERFACE_TYPE_DESC, "CDMA",
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NM_DEVICE_INTERFACE_DEVICE_TYPE, NM_DEVICE_TYPE_CDMA,
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NULL);
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if (device) {
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NM_DEVICE_CDMA_GET_PRIVATE (device)->modem = g_object_ref (modem);
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g_signal_connect (device, "state-changed", G_CALLBACK (device_state_changed), device);
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g_signal_connect (modem, NM_MODEM_PPP_STATS, G_CALLBACK (ppp_stats), device);
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g_signal_connect (modem, NM_MODEM_PPP_FAILED, G_CALLBACK (ppp_failed), device);
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g_signal_connect (modem, NM_MODEM_PREPARE_RESULT, G_CALLBACK (modem_prepare_result), device);
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g_signal_connect (modem, NM_MODEM_IP4_CONFIG_RESULT, G_CALLBACK (modem_ip4_config_result), device);
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g_signal_connect (modem, NM_MODEM_NEED_AUTH, G_CALLBACK (modem_need_auth), device);
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}
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return device;
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}
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static void
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nm_device_cdma_init (NMDeviceCdma *self)
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{
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}
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static void
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finalize (GObject *object)
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{
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NMDeviceCdmaPrivate *priv = NM_DEVICE_CDMA_GET_PRIVATE (object);
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g_object_unref (priv->modem);
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priv->modem = NULL;
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G_OBJECT_CLASS (nm_device_cdma_parent_class)->finalize (object);
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}
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static void
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nm_device_cdma_class_init (NMDeviceCdmaClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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NMDeviceClass *device_class = NM_DEVICE_CLASS (klass);
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g_type_class_add_private (object_class, sizeof (NMDeviceCdmaPrivate));
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/* Virtual methods */
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object_class->finalize = finalize;
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device_class->get_best_auto_connection = real_get_best_auto_connection;
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device_class->connection_secrets_updated = real_connection_secrets_updated;
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device_class->check_connection_compatible = real_check_connection_compatible;
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device_class->hw_is_up = real_hw_is_up;
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device_class->hw_bring_up = real_hw_bring_up;
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device_class->get_generic_capabilities = real_get_generic_capabilities;
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device_class->act_stage1_prepare = real_act_stage1_prepare;
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device_class->act_stage2_config = real_act_stage2_config;
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device_class->act_stage3_ip4_config_start = real_act_stage3_ip4_config_start;
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device_class->act_stage4_get_ip4_config = real_act_stage4_get_ip4_config;
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device_class->deactivate_quickly = real_deactivate_quickly;
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/* Signals */
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signals[PPP_STATS] =
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g_signal_new ("ppp-stats",
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G_OBJECT_CLASS_TYPE (object_class),
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G_SIGNAL_RUN_FIRST,
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G_STRUCT_OFFSET (NMDeviceCdmaClass, ppp_stats),
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NULL, NULL,
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_nm_marshal_VOID__UINT_UINT,
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G_TYPE_NONE, 2,
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G_TYPE_UINT, G_TYPE_UINT);
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signals[PROPERTIES_CHANGED] =
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nm_properties_changed_signal_new (object_class,
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G_STRUCT_OFFSET (NMDeviceCdmaClass, properties_changed));
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dbus_g_object_type_install_info (G_TYPE_FROM_CLASS (klass),
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nm_modem_get_serial_dbus_info ());
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dbus_g_object_type_install_info (G_TYPE_FROM_CLASS (klass),
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&dbus_glib_nm_device_cdma_object_info);
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}
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