mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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351 lines
10 KiB
C
351 lines
10 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 - 2010 Red Hat, Inc.
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* Copyright (C) 2009 Novell, 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-cdma.h"
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#include "nm-modem-types.h"
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#include "nm-device.h"
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#include "nm-dbus-manager.h"
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#include "nm-setting-connection.h"
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#include "nm-setting-cdma.h"
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#include "NetworkManagerUtils.h"
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#include "nm-logging.h"
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G_DEFINE_TYPE (NMModemCdma, nm_modem_cdma, NM_TYPE_MODEM)
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#define NM_MODEM_CDMA_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_MODEM_CDMA, NMModemCdmaPrivate))
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typedef struct {
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DBusGProxyCall *call;
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GHashTable *connect_properties;
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} NMModemCdmaPrivate;
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typedef enum {
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NM_CDMA_ERROR_CONNECTION_NOT_CDMA = 0,
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NM_CDMA_ERROR_CONNECTION_INVALID,
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NM_CDMA_ERROR_CONNECTION_INCOMPATIBLE,
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} NMCdmaError;
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#define NM_CDMA_ERROR (nm_cdma_error_quark ())
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#define NM_TYPE_CDMA_ERROR (nm_cdma_error_get_type ())
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static GQuark
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nm_cdma_error_quark (void)
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{
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static GQuark quark = 0;
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if (!quark)
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quark = g_quark_from_static_string ("nm-cdma-error");
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return quark;
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}
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/* This should really be standard. */
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#define ENUM_ENTRY(NAME, DESC) { NAME, "" #NAME "", DESC }
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static GType
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nm_cdma_error_get_type (void)
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{
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static GType etype = 0;
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if (etype == 0) {
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static const GEnumValue values[] = {
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/* Connection was not a CDMA connection. */
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ENUM_ENTRY (NM_CDMA_ERROR_CONNECTION_NOT_CDMA, "ConnectionNotCdma"),
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/* Connection was not a valid CDMA connection. */
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ENUM_ENTRY (NM_CDMA_ERROR_CONNECTION_INVALID, "ConnectionInvalid"),
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/* Connection does not apply to this device. */
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ENUM_ENTRY (NM_CDMA_ERROR_CONNECTION_INCOMPATIBLE, "ConnectionIncompatible"),
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{ 0, 0, 0 }
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};
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etype = g_enum_register_static ("NMCdmaError", values);
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}
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return etype;
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}
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NMModem *
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nm_modem_cdma_new (const char *path,
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const char *device,
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const char *data_device,
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guint32 ip_method)
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{
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g_return_val_if_fail (path != NULL, NULL);
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g_return_val_if_fail (device != NULL, NULL);
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g_return_val_if_fail (data_device != NULL, NULL);
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return (NMModem *) g_object_new (NM_TYPE_MODEM_CDMA,
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NM_MODEM_PATH, path,
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NM_MODEM_DEVICE, device,
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NM_MODEM_IFACE, data_device,
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NM_MODEM_IP_METHOD, ip_method,
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NULL);
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}
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static void
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stage1_prepare_done (DBusGProxy *proxy, DBusGProxyCall *call, gpointer user_data)
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{
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NMModemCdma *self = NM_MODEM_CDMA (user_data);
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NMModemCdmaPrivate *priv = NM_MODEM_CDMA_GET_PRIVATE (self);
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GError *error = NULL;
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priv->call = NULL;
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if (priv->connect_properties) {
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g_hash_table_destroy (priv->connect_properties);
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priv->connect_properties = NULL;
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}
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if (dbus_g_proxy_end_call (proxy, call, &error, G_TYPE_INVALID))
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g_signal_emit_by_name (self, NM_MODEM_PREPARE_RESULT, TRUE, NM_DEVICE_STATE_REASON_NONE);
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else {
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nm_log_warn (LOGD_MB, "CDMA connection failed: (%d) %s",
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error ? error->code : -1,
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error && error->message ? error->message : "(unknown)");
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g_error_free (error);
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g_signal_emit_by_name (self, NM_MODEM_PREPARE_RESULT, FALSE, NM_DEVICE_STATE_REASON_NONE);
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}
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}
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static void
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do_connect (NMModemCdma *self)
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{
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NMModemCdmaPrivate *priv = NM_MODEM_CDMA_GET_PRIVATE (self);
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DBusGProxy *proxy;
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proxy = nm_modem_get_proxy (NM_MODEM (self), MM_DBUS_INTERFACE_MODEM_SIMPLE);
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priv->call = dbus_g_proxy_begin_call_with_timeout (proxy,
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"Connect", stage1_prepare_done,
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self, NULL, 120000,
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DBUS_TYPE_G_MAP_OF_VARIANT, priv->connect_properties,
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G_TYPE_INVALID);
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}
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static void
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stage1_enable_done (DBusGProxy *proxy, DBusGProxyCall *call_id, gpointer user_data)
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{
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NMModemCdma *self = NM_MODEM_CDMA (user_data);
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GError *error = NULL;
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if (dbus_g_proxy_end_call (proxy, call_id, &error, G_TYPE_INVALID))
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do_connect (self);
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else {
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nm_log_warn (LOGD_MB, "CDMA modem enable failed: (%d) %s",
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error ? error->code : -1,
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error && error->message ? error->message : "(unknown)");
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g_error_free (error);
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g_signal_emit_by_name (self, NM_MODEM_PREPARE_RESULT, FALSE, NM_DEVICE_STATE_REASON_MODEM_INIT_FAILED);
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}
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}
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static GHashTable *
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create_connect_properties (NMConnection *connection)
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{
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NMSettingCdma *setting;
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GHashTable *properties;
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const char *str;
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setting = NM_SETTING_CDMA (nm_connection_get_setting (connection, NM_TYPE_SETTING_CDMA));
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properties = value_hash_create ();
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str = nm_setting_cdma_get_number (setting);
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if (str)
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value_hash_add_str (properties, "number", str);
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return properties;
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}
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static NMActStageReturn
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real_act_stage1_prepare (NMModem *modem,
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NMActRequest *req,
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GPtrArray **out_hints,
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const char **out_setting_name,
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NMDeviceStateReason *reason)
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{
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NMModemCdma *self = NM_MODEM_CDMA (modem);
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NMModemCdmaPrivate *priv = NM_MODEM_CDMA_GET_PRIVATE (self);
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NMConnection *connection;
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connection = nm_act_request_get_connection (req);
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g_assert (connection);
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*out_setting_name = nm_connection_need_secrets (connection, out_hints);
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if (!*out_setting_name) {
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gboolean enabled = nm_modem_get_mm_enabled (modem);
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DBusGProxy *proxy;
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if (priv->connect_properties)
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g_hash_table_destroy (priv->connect_properties);
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priv->connect_properties = create_connect_properties (connection);
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if (enabled)
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do_connect (self);
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else {
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proxy = nm_modem_get_proxy (modem, MM_DBUS_INTERFACE_MODEM);
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dbus_g_proxy_begin_call_with_timeout (proxy,
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"Enable", stage1_enable_done,
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modem, NULL, 20000,
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G_TYPE_BOOLEAN, TRUE,
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G_TYPE_INVALID);
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}
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} else {
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/* NMModem will handle requesting secrets... */
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}
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return NM_ACT_STAGE_RETURN_POSTPONE;
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}
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static NMConnection *
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real_get_best_auto_connection (NMModem *modem,
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GSList *connections,
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char **specific_object)
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{
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GSList *iter;
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for (iter = connections; iter; iter = g_slist_next (iter)) {
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NMConnection *connection = NM_CONNECTION (iter->data);
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NMSettingConnection *s_con;
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s_con = (NMSettingConnection *) nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION);
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g_assert (s_con);
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if (!nm_setting_connection_get_autoconnect (s_con))
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continue;
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if (strcmp (nm_setting_connection_get_connection_type (s_con), NM_SETTING_CDMA_SETTING_NAME))
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continue;
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return connection;
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}
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return NULL;
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}
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static gboolean
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real_check_connection_compatible (NMModem *modem,
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NMConnection *connection,
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GError **error)
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{
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NMSettingConnection *s_con;
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NMSettingCdma *s_cdma;
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s_con = NM_SETTING_CONNECTION (nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION));
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g_assert (s_con);
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if (strcmp (nm_setting_connection_get_connection_type (s_con), NM_SETTING_CDMA_SETTING_NAME)) {
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g_set_error (error,
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NM_CDMA_ERROR, NM_CDMA_ERROR_CONNECTION_NOT_CDMA,
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"The connection was not a CDMA connection.");
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return FALSE;
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}
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s_cdma = NM_SETTING_CDMA (nm_connection_get_setting (connection, NM_TYPE_SETTING_CDMA));
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if (!s_cdma) {
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g_set_error (error,
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NM_CDMA_ERROR, NM_CDMA_ERROR_CONNECTION_INVALID,
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"The connection was not a valid CDMA connection.");
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return FALSE;
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}
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return TRUE;
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}
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static gboolean
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real_get_user_pass (NMModem *modem,
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NMConnection *connection,
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const char **user,
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const char **pass)
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{
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NMSettingCdma *s_cdma;
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s_cdma = (NMSettingCdma *) nm_connection_get_setting (connection, NM_TYPE_SETTING_CDMA);
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if (!s_cdma)
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return FALSE;
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if (user)
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*user = nm_setting_cdma_get_username (s_cdma);
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if (pass)
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*pass = nm_setting_cdma_get_password (s_cdma);
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return TRUE;
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}
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static const char *
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real_get_setting_name (NMModem *modem)
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{
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return NM_SETTING_CDMA_SETTING_NAME;
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}
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static void
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real_deactivate_quickly (NMModem *modem, NMDevice *device)
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{
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NMModemCdmaPrivate *priv = NM_MODEM_CDMA_GET_PRIVATE (modem);
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if (priv->call) {
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DBusGProxy *proxy;
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proxy = nm_modem_get_proxy (modem, MM_DBUS_INTERFACE_MODEM_SIMPLE);
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dbus_g_proxy_cancel_call (proxy, priv->call);
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priv->call = NULL;
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}
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NM_MODEM_CLASS (nm_modem_cdma_parent_class)->deactivate_quickly (modem, device);
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}
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/*****************************************************************************/
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static void
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nm_modem_cdma_init (NMModemCdma *self)
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{
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}
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static void
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dispose (GObject *object)
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{
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NMModemCdma *self = NM_MODEM_CDMA (object);
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NMModemCdmaPrivate *priv = NM_MODEM_CDMA_GET_PRIVATE (self);
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if (priv->connect_properties)
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g_hash_table_destroy (priv->connect_properties);
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G_OBJECT_CLASS (nm_modem_cdma_parent_class)->dispose (object);
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}
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static void
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nm_modem_cdma_class_init (NMModemCdmaClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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NMModemClass *modem_class = NM_MODEM_CLASS (klass);
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g_type_class_add_private (object_class, sizeof (NMModemCdmaPrivate));
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/* Virtual methods */
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object_class->dispose = dispose;
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modem_class->get_user_pass = real_get_user_pass;
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modem_class->get_setting_name = real_get_setting_name;
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modem_class->get_best_auto_connection = real_get_best_auto_connection;
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modem_class->check_connection_compatible = real_check_connection_compatible;
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modem_class->act_stage1_prepare = real_act_stage1_prepare;
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modem_class->deactivate_quickly = real_deactivate_quickly;
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dbus_g_error_domain_register (NM_CDMA_ERROR, NULL, NM_TYPE_CDMA_ERROR);
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}
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