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authorAaron McCarthy <aaron.mccarthy@nokia.com>2009-12-22 02:17:58 (GMT)
committerAaron McCarthy <aaron.mccarthy@nokia.com>2009-12-22 03:53:28 (GMT)
commit0f31f63e11d4fcb2b399979de28368a89275b911 (patch)
tree81cd495848d4bc5e576350fc1f1a3c044d93a2da /src/network/bearer/qnetworksession_p.h
parentc2c31f30830a4e1e455a13321dd7bae6ac8b360f (diff)
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Bearer Management Integration 1.
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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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 QNETWORKSESSIONPRIVATE_H
+#define QNETWORKSESSIONPRIVATE_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_p.h"
+#include "qnetworksession.h"
+#ifdef BEARER_ENGINE
+#include "qnetworksessionengine_p.h"
+#endif
+
+#include "qnetworksession.h"
+#include <QNetworkInterface>
+#include <QDateTime>
+
+QTM_BEGIN_NAMESPACE
+#ifdef BEARER_ENGINE
+class QNetworkSessionEngine;
+#endif
+
+class QNetworkSessionPrivate : public QObject
+{
+ Q_OBJECT
+public:
+ QNetworkSessionPrivate() :
+ tx_data(0), rx_data(0), m_activeTime(0), isActive(false)
+ {
+ }
+
+ ~QNetworkSessionPrivate()
+ {
+ }
+
+ //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();
+
+ QNetworkInterface currentInterface() const;
+ QVariant sessionProperty(const QString& key) const;
+ void setSessionProperty(const QString& key, const QVariant& value);
+ QString bearerName() const;
+
+ void open();
+ void close();
+ void stop();
+ void migrate();
+ void accept();
+ void ignore();
+ void reject();
+
+ QString errorString() const; //must return translated string
+ QNetworkSession::SessionError error() const;
+
+ quint64 bytesWritten() const;
+ quint64 bytesReceived() const;
+ quint64 activeTime() const;
+
+private:
+ void updateStateFromServiceNetwork();
+ void updateStateFromActiveConfig();
+
+Q_SIGNALS:
+ //releases any pending waitForOpened() calls
+ void quitPendingWaitsForOpened();
+
+private Q_SLOTS:
+#ifdef BEARER_ENGINE
+ void networkConfigurationsChanged();
+ void configurationChanged(const QNetworkConfiguration &config);
+ void forcedSessionClose(const QNetworkConfiguration &config);
+ void connectionError(const QString &id, QNetworkSessionEngine::ConnectionError error);
+#endif
+
+private:
+ QNetworkConfigurationManager manager;
+
+ quint64 tx_data;
+ quint64 rx_data;
+ quint64 m_activeTime;
+
+ // The config set on QNetworkSession.
+ QNetworkConfiguration publicConfig;
+
+ // If publicConfig is a ServiceNetwork this is a copy of publicConfig.
+ // If publicConfig is an UserChoice that is resolved to a ServiceNetwork this is the actual
+ // ServiceNetwork configuration.
+ QNetworkConfiguration serviceConfig;
+
+ // This is the actual active configuration currently in use by the session.
+ // Either a copy of publicConfig or one of serviceConfig.children().
+ QNetworkConfiguration activeConfig;
+
+ QNetworkSession::State state;
+ bool isActive;
+
+#ifdef BEARER_ENGINE
+ bool opened;
+
+ QNetworkSessionEngine *engine;
+#endif
+ QNetworkSession::SessionError lastError;
+
+ QNetworkSession* q;
+ friend class QNetworkSession;
+
+#if defined(BEARER_ENGINE) && defined(BACKEND_NM)
+ QDateTime startTime;
+ void setActiveTimeStamp();
+#endif
+};
+
+QTM_END_NAMESPACE
+
+#endif //QNETWORKSESSIONPRIVATE_H
+