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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QNETWORKSESSION_IMPL_H
+#define QNETWORKSESSION_IMPL_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 "qbearerengine_impl_p.h"
+
+#include <QtNetwork/private/qnetworkconfigmanager_p.h>
+#include <QtNetwork/private/qnetworksession_p.h>
+
+#ifndef QT_NO_BEARERMANAGEMENT
+
+QT_BEGIN_NAMESPACE
+
+class QBearerEngineImpl;
+
+class Q_NETWORK_EXPORT QNetworkSessionPrivateImpl : public QNetworkSessionPrivate
+{
+ Q_OBJECT
+
+public:
+ QNetworkSessionPrivateImpl()
+ : engine(nullptr), startTime(0), lastError(QNetworkSession::UnknownSessionError), sessionTimeout(-1), currentPolicies(QNetworkSession::NoPolicy), opened(false)
+ {}
+ ~QNetworkSessionPrivateImpl()
+ {}
+
+ //called by QNetworkSession constructor and ensures
+ //that the state is immediately updated (w/o actually opening
+ //a session). Also this function should take care of
+ //notification hooks to discover future state changes.
+ void syncStateWithInterface() override;
+
+#ifndef QT_NO_NETWORKINTERFACE
+ QNetworkInterface currentInterface() const override;
+#endif
+ QVariant sessionProperty(const QString& key) const override;
+ void setSessionProperty(const QString& key, const QVariant& value) override;
+
+ void open() override;
+ void close() override;
+ void stop() override;
+ void migrate() override;
+ void accept() override;
+ void ignore() override;
+ void reject() override;
+
+ QString errorString() const override; //must return translated string
+ QNetworkSession::SessionError error() const override;
+
+ quint64 bytesWritten() const override;
+ quint64 bytesReceived() const override;
+ quint64 activeTime() const override;
+
+ QNetworkSession::UsagePolicies usagePolicies() const override;
+ void setUsagePolicies(QNetworkSession::UsagePolicies) override;
+
+private Q_SLOTS:
+ void networkConfigurationsChanged();
+ void configurationChanged(QNetworkConfigurationPrivatePointer config);
+ void forcedSessionClose(const QNetworkConfiguration &config);
+ void connectionError(const QString &id, QBearerEngineImpl::ConnectionError error);
+ void decrementTimeout();
+
+private:
+ void updateStateFromServiceNetwork();
+ void updateStateFromActiveConfig();
+
+private:
+ QBearerEngineImpl *engine;
+
+ quint64 startTime;
+
+ QNetworkSession::SessionError lastError;
+
+ int sessionTimeout;
+ QNetworkSession::UsagePolicies currentPolicies;
+
+ bool opened;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_BEARERMANAGEMENT
+
+#endif // QNETWORKSESSION_IMPL_H