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Diffstat (limited to 'src/plugins/bearer/symbian/qnetworksession_impl.h')
| -rw-r--r-- | src/plugins/bearer/symbian/qnetworksession_impl.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/src/plugins/bearer/symbian/qnetworksession_impl.h b/src/plugins/bearer/symbian/qnetworksession_impl.h new file mode 100644 index 0000000..30f51e1 --- /dev/null +++ b/src/plugins/bearer/symbian/qnetworksession_impl.h @@ -0,0 +1,196 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins 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 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 <QtNetwork/private/qnetworksession_p.h> + +#include <QDateTime> + +#include <e32base.h> +#include <CommDbConnPref.h> +#include <es_sock.h> +#include <rconnmon.h> +#ifdef SNAP_FUNCTIONALITY_AVAILABLE + #include <comms-infras/cs_mobility_apiext.h> +#endif + +typedef int(*TOpenCSetdefaultifFunction)(const struct ifreq*); + +QT_BEGIN_NAMESPACE + +class ConnectionProgressNotifier; +class SymbianEngine; + +#ifdef SNAP_FUNCTIONALITY_AVAILABLE +class QNetworkSessionPrivateImpl : public QNetworkSessionPrivate, public CActive, public MMobilityProtocolResp, + public MConnectionMonitorObserver +#else +class QNetworkSessionPrivateImpl : public QNetworkSessionPrivate, public CActive, public MConnectionMonitorObserver +#endif +{ + Q_OBJECT +public: + QNetworkSessionPrivateImpl(SymbianEngine *engine); + ~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(); + + QNetworkInterface currentInterface() const; + QVariant sessionProperty(const QString& key) const; + void setSessionProperty(const QString& key, const QVariant& value); + + void setALREnabled(bool enabled); + + void open(); + inline void close() { close(true); } + void close(bool allowSignals); + 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; + +#ifdef SNAP_FUNCTIONALITY_AVAILABLE +public: // From MMobilityProtocolResp + void PreferredCarrierAvailable(TAccessPointInfo aOldAPInfo, + TAccessPointInfo aNewAPInfo, + TBool aIsUpgrade, + TBool aIsSeamless); + + void NewCarrierActive(TAccessPointInfo aNewAPInfo, TBool aIsSeamless); + + void Error(TInt aError); +#endif + +protected: // From CActive + void RunL(); + void DoCancel(); + +private: // MConnectionMonitorObserver + void EventL(const CConnMonEventBase& aEvent); + +private: + TUint iapClientCount(TUint aIAPId) const; + quint64 transferredData(TUint dataType) const; + bool newState(QNetworkSession::State newState, TUint accessPointId = 0); + void handleSymbianConnectionStatusChange(TInt aConnectionStatus, TInt aError, TUint accessPointId = 0); + QNetworkConfiguration bestConfigFromSNAP(const QNetworkConfiguration& snapConfig) const; + QNetworkConfiguration activeConfiguration(TUint32 iapId = 0) const; + QNetworkInterface interface(TUint iapId) const; + +private: // data + SymbianEngine *engine; + + mutable QNetworkInterface activeInterface; + + QDateTime startTime; + + RLibrary iOpenCLibrary; + TOpenCSetdefaultifFunction iDynamicSetdefaultif; + + mutable RSocketServ iSocketServ; + mutable RConnection iConnection; + mutable RConnectionMonitor iConnectionMonitor; + ConnectionProgressNotifier* ipConnectionNotifier; +#ifdef SNAP_FUNCTIONALITY_AVAILABLE + CActiveCommsMobilityApiExt* iMobility; +#endif + + QNetworkSession::SessionError iError; + TInt iALREnabled; + TBool iALRUpgradingConnection; + + QList<QString> iKnownConfigsBeforeConnectionStart; + + TUint32 iOldRoamingIap; + TUint32 iNewRoamingIap; + + friend class ConnectionProgressNotifier; +}; + +class ConnectionProgressNotifier : public CActive +{ +public: + ConnectionProgressNotifier(QNetworkSessionPrivateImpl &owner, RConnection &connection); + ~ConnectionProgressNotifier(); + + void StartNotifications(); + void StopNotifications(); + +protected: // From CActive + void RunL(); + void DoCancel(); + +private: // Data + QNetworkSessionPrivateImpl &iOwner; + RConnection& iConnection; + TNifProgressBuf iProgress; + +}; + +QT_END_NAMESPACE + +#endif //QNETWORKSESSION_IMPL_H + |