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300 lines
7.0 KiB
300 lines
7.0 KiB
/***************************************************************************
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*
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* knetworkmanager-connection.cpp - A NetworkManager frontend for KDE
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*
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* Copyright (C) 2005, 2006 Novell, Inc.
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*
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* Author: Helmut Schaa <hschaa@suse.de>, <helmut.schaa@gmx.de>
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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**************************************************************************/
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/* qt headers */
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#include <tqvaluelist.h>
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/* kde headers */
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#include <kdebug.h>
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#include <klocale.h>
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/* TQDbus headers */
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#include <tqdbusconnection.h>
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#include <tqdbusobjectpath.h>
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#include <tqdbusdata.h>
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#include <tqdbusdatamap.h>
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#include <tqdbusvariant.h>
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/* NM headers */
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#include <NetworkManager.h>
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/* knetworkmanager headers */
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#include "knetworkmanager.h"
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#include "knetworkmanager-connection.h"
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#include "knetworkmanager-connection_dbus.h"
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#include "knetworkmanager-connection_secrets_dbus.h"
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#include "knetworkmanager-connection_setting.h"
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#include "knetworkmanager-nmsettings.h"
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#include <stdio.h>
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extern unsigned char vpn_new_credentials_needed;
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using namespace ConnectionSettings;
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namespace ConnectionSettings
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{
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class ConnectionPrivate
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{
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public:
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ConnectionPrivate(Connection* parent)
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{
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conn_dbus = new ConnectionDBus(parent);
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conn_secrets_dbus = new ConnectionSecretsDBus(parent);
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secrets_requested = false;
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}
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~ConnectionPrivate() {}
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TQT_DBusObjectPath obj_path;
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ConnectionDBus* conn_dbus;
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ConnectionSecretsDBus* conn_secrets_dbus;
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TQValueList<ConnectionSetting*> settings;
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TQString specific_object;
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bool secrets_requested;
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};
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}
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/*
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class Connection
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*/
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Connection::Connection()
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{
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d = new ConnectionPrivate(this);
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NMSettings* nmSettings = NMSettings::getInstance();
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d->obj_path = nmSettings->getObjPathForConnection();
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TQT_DBusConnection conn = TQT_DBusConnection::systemBus();
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if (!registerObject(conn, objectPath()))
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kdError() << "registerobjectpath failed" << endl;
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// get notified whenever NM needs a secret
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connect(d->conn_secrets_dbus, TQT_SIGNAL(SecretsNeeded(const TQString&, const TQStringList&, bool)), this, TQT_SLOT(slotSecretsNeeded(const TQString&, const TQStringList&, bool)));
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}
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Connection::~Connection()
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{
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for (TQValueList<ConnectionSetting*>::Iterator it= d->settings.begin(); it != d->settings.end(); ++it)
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{
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delete (*it);
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*it = NULL;
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}
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delete d;
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}
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ConnectionSetting*
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Connection::getSetting(const TQString& type) const
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{
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// find a setting by its type
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for (TQValueList<ConnectionSetting*>::ConstIterator it = d->settings.begin(); it != d->settings.end(); ++it)
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{
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if ((*it)->getType() == type)
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return (*it);
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}
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return NULL;
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}
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TQValueList<ConnectionSetting*>
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Connection::getSettings() const
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{
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return d->settings;
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}
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void
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Connection::appendSetting(ConnectionSetting* setting)
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{
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// that's our setting now :)
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d->settings.append(setting);
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connect(setting, TQT_SIGNAL(validityChanged()), this, TQT_SLOT(slotSettingValidityChanged()));
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}
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void
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Connection::setSpecificObject(const TQString& obj_path)
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{
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d->specific_object = obj_path;
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}
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TQString
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Connection::getSpecificObject() const
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{
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return d->specific_object;
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}
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TQT_DBusObjectPath
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Connection::getObjectPath() const
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{
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return d->obj_path;
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}
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TQString
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Connection::objectPath() const
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{
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return d->obj_path;
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}
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bool
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Connection::isValid() const
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{
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bool retval = true;
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// check if every enabled setting is valid
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for (TQValueList<ConnectionSetting*>::ConstIterator it = d->settings.begin(); it != d->settings.end(); ++it)
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{
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if ((*it)->getEnabled())
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retval &= (*it)->isValid();
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}
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return retval;
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}
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void
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Connection::slotSecretsNeeded(const TQString& setting_name, const TQStringList& hints, bool request_new)
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{
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printf("Connection::slotSecretsNeeded %s, new: %s\n\r", setting_name.ascii(), (request_new ? "yes" : "no"));
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kdDebug() << "Connection::slotSecretsNeeded " << setting_name.ascii() << ", new: " << (request_new ? "yes" : "no") << endl;
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ConnectionSetting* setting = getSetting(setting_name);
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// If needed, request new VPN credentials
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if (strcmp("vpn", setting_name.ascii()) == 0) {
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if (vpn_new_credentials_needed == 1) {
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vpn_new_credentials_needed = 0;
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request_new = 1;
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}
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}
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if (!setting)
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{
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// send an error to NM
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d->conn_secrets_dbus->SendGetSecretsReply(NULL);
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}
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else
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{
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if (!request_new && setting->hasSecrets())
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{
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// if the setting has secrets just send them
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d->conn_secrets_dbus->SendGetSecretsReply(setting);
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}
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else
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{
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// NetworkManager asks for new secrets, ask user for new secrets/retry
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d->secrets_requested = true;
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emit SecretsNeeded(this, setting, hints, request_new);
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}
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}
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}
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void
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Connection::slotSecretsProvided(ConnectionSetting* setting)
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{
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if (!d->secrets_requested)
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return;
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if (!setting)
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{
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// send all settings to NM
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d->conn_secrets_dbus->SendGetSecretsReply(NULL);
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}
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else
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{
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// if we have the secrets already send them to NM
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d->conn_secrets_dbus->SendGetSecretsReply(setting);
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}
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d->secrets_requested = false;
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}
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void
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Connection::slotSecretsError()
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{
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if (!d->secrets_requested)
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return;
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d->conn_secrets_dbus->SendGetSecretsError();
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d->secrets_requested = false;
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}
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TQT_DBusObjectBase*
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Connection::createInterface(const TQString& interfaceName)
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{
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// the interfaces are already created, just return the right one
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if (interfaceName == NM_DBUS_IFACE_SETTINGS_CONNECTION)
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return d->conn_dbus;
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if (interfaceName == NM_DBUS_IFACE_SETTINGS_CONNECTION_SECRETS)
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return d->conn_secrets_dbus;
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return NULL;
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}
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TQString
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Connection::getType()
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{
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return TQString();
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}
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void
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Connection::slotSettingValidityChanged()
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{
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emit validityChanged();
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}
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void
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Connection::slotAboutToBeRemoved()
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{
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d->conn_dbus->slotAboutToBeRemoved();
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}
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void
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Connection::slotUpdated()
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{
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d->conn_dbus->slotUpdated();
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}
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void
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Connection::updateSettings(Connection* conn)
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{
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TQValueList<ConnectionSetting*> settings = conn->getSettings();
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// copy all settings over to the new connection
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for (TQValueList<ConnectionSetting*>::Iterator it = settings.begin(); it != settings.end(); ++it)
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{
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ConnectionSetting* other_setting = *it;
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ConnectionSetting* my_setting = getSetting(other_setting->getType());
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if (my_setting)
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{
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my_setting->fromMap(other_setting->toMap());
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my_setting->fromSecretsMap(other_setting->toSecretsMap(false));
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}
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else
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{
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// should not happen
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}
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}
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}
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bool
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Connection::awaitingSecrets()
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{
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return d->secrets_requested;
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}
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#include "knetworkmanager-connection.moc"
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