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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QNETWORKCONFIGURATIONMANAGERPRIVATE_H
#define QNETWORKCONFIGURATIONMANAGERPRIVATE_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qnetworkconfigmanager.h"
#include "qnetworkconfiguration_p.h"
#include <QHash>
#include <QStringList>
QT_BEGIN_NAMESPACE
#ifdef BEARER_ENGINE
class QNetworkSessionEngine;
class QGenericEngine;
class QNlaEngine;
class QNativeWifiEngine;
class QNmWifiEngine;
class QCoreWlanEngine;
#endif
class QNetworkConfigurationManagerPrivate : public QObject
{
Q_OBJECT
public:
QNetworkConfigurationManagerPrivate()
: QObject(0), capFlags(0), firstUpdate(true)
{
registerPlatformCapabilities();
updateConfigurations();
}
virtual ~QNetworkConfigurationManagerPrivate()
{
QList<QString> configIdents = snapConfigurations.keys();
foreach(const QString oldIface, configIdents) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.take(oldIface);
priv->isValid = false;
priv->id.clear();
}
configIdents = accessPointConfigurations.keys();
foreach(const QString oldIface, configIdents) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(oldIface);
priv->isValid = false;
priv->id.clear();
}
}
QNetworkConfiguration defaultConfiguration();
QNetworkConfigurationManager::Capabilities capFlags;
void registerPlatformCapabilities();
void performAsyncConfigurationUpdate();
//this table contains an up to date list of all configs at any time.
//it must be updated if configurations change, are added/removed or
//the members of ServiceNetworks change
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > accessPointConfigurations;
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > snapConfigurations;
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > userChoiceConfigurations;
#ifdef BEARER_ENGINE
QHash<QString, QNetworkSessionEngine *> configurationEngine;
#endif
bool firstUpdate;
public slots:
void updateConfigurations();
Q_SIGNALS:
void configurationAdded(const QNetworkConfiguration& config);
void configurationRemoved(const QNetworkConfiguration& config);
void configurationUpdateComplete();
void configurationChanged(const QNetworkConfiguration& config);
void onlineStateChanged(bool isOnline);
private:
#ifdef BEARER_ENGINE
void updateInternetServiceConfiguration();
void abort();
#endif
#ifdef BEARER_ENGINE
QNetworkSessionEngine *generic;
#ifdef Q_OS_WIN
QNlaEngine *nla;
#ifndef Q_OS_WINCE
QNativeWifiEngine *nativeWifi;
#endif
#endif
#ifdef BACKEND_NM
QNetworkSessionEngine *nmWifi;
#endif
#ifdef Q_OS_DARWIN
QCoreWlanEngine *coreWifi;
#endif
uint onlineConfigurations;
enum EngineUpdate {
NotUpdating = 0x00,
Updating = 0x01,
GenericUpdating = 0x02,
NlaUpdating = 0x04,
NativeWifiUpdating = 0x08,
NmUpdating = 0x20,
CoreWifiUpdating = 0x40,
};
Q_DECLARE_FLAGS(EngineUpdateState, EngineUpdate)
EngineUpdateState updateState;
#endif
private Q_SLOTS:
#ifdef BEARER_ENGINE
void configurationAdded(QNetworkConfigurationPrivate *cpPriv, QNetworkSessionEngine *engine);
void configurationRemoved(const QString &id);
void configurationChanged(QNetworkConfigurationPrivate *cpPriv);
#endif
};
QNetworkConfigurationManagerPrivate *qNetworkConfigurationManagerPrivate();
QT_END_NAMESPACE
#endif //QNETWORKCONFIGURATIONMANAGERPRIVATE_H
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