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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 177 insertions, 0 deletions

diff --git a/src/plugins/bearer/icd/qicdengine.h b/src/plugins/bearer/icd/qicdengine.h
new file mode 100644
index 0000000000..75866ffba0
--- /dev/null
+++ b/src/plugins/bearer/icd/qicdengine.h
@@ -0,0 +1,177 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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 QICDENGINE_H
+#define QICDENGINE_H
+
+#include <QtNetwork/private/qbearerengine_p.h>
+
+#include <QtCore/qtimer.h>
+
+#include "maemo_icd.h"
+
+QT_BEGIN_NAMESPACE
+
+class QNetworkConfigurationPrivate;
+class IapMonitor;
+class QDBusInterface;
+class QDBusServiceWatcher;
+
+inline QNetworkConfiguration::BearerType bearerTypeFromIapType(const QString &iapType)
+{
+    if (iapType == QLatin1String("WLAN_INFRA") ||
+        iapType == QLatin1String("WLAN_ADHOC")) {
+        return QNetworkConfiguration::BearerWLAN;
+    } else if (iapType == QLatin1String("GPRS")) {
+        return QNetworkConfiguration::BearerHSPA;
+    } else {
+        return QNetworkConfiguration::BearerUnknown;
+    }
+}
+
+class IcdNetworkConfigurationPrivate : public QNetworkConfigurationPrivate
+{
+public:
+    IcdNetworkConfigurationPrivate();
+    ~IcdNetworkConfigurationPrivate();
+
+    virtual QString bearerTypeName() const;
+
+    // In Maemo the id field (defined in QNetworkConfigurationPrivate)
+    // is the IAP id (which typically is UUID)
+    QByteArray network_id;  // typically WLAN ssid or similar
+    QString iap_type;       // is this one WLAN or GPRS
+
+    QString service_type;
+    QString service_id;
+    quint32 service_attrs;
+
+    // Network attributes for this IAP, this is the value returned by icd and
+    // passed to it when connecting.
+    quint32 network_attrs;
+};
+
+inline IcdNetworkConfigurationPrivate *toIcdConfig(QNetworkConfigurationPrivatePointer ptr)
+{
+    return static_cast<IcdNetworkConfigurationPrivate *>(ptr.data());
+}
+
+class QIcdEngine : public QBearerEngine
+{
+    Q_OBJECT
+
+public:
+    QIcdEngine(QObject *parent = 0);
+    ~QIcdEngine();
+
+    bool hasIdentifier(const QString &id);
+
+    Q_INVOKABLE void initialize();
+    Q_INVOKABLE void requestUpdate();
+
+    QNetworkConfigurationManager::Capabilities capabilities() const;
+
+    QNetworkSessionPrivate *createSessionBackend();
+
+    QNetworkConfigurationPrivatePointer defaultConfiguration();
+
+    void deleteConfiguration(const QString &iap_id);
+
+    inline QNetworkConfigurationPrivatePointer configuration(const QString &id)
+    {
+        QMutexLocker locker(&mutex);
+
+        return accessPointConfigurations.value(id);
+    }
+
+    inline void addSessionConfiguration(QNetworkConfigurationPrivatePointer ptr)
+    {
+        QMutexLocker locker(&mutex);
+
+        accessPointConfigurations.insert(ptr->id, ptr);
+
+        locker.unlock();
+        emit configurationAdded(ptr);
+    }
+
+    inline void changedSessionConfiguration(QNetworkConfigurationPrivatePointer ptr)
+    {
+        emit configurationChanged(ptr);
+    }
+
+    void cleanup();
+
+    void addConfiguration(QString &iap_id);
+
+Q_SIGNALS:
+    void iapStateChanged(const QString& iapid, uint icd_connection_state);
+
+private Q_SLOTS:
+    void finishAsyncConfigurationUpdate();
+    void asyncUpdateConfigurationsSlot(QDBusMessage msg);
+    void connectionStateSignalsSlot(QDBusMessage msg);
+    void icdServiceOwnerChanged(const QString &serviceName, const QString &oldOwner,
+                                const QString &newOwner);
+
+private:
+    void startListeningStateSignalsForAllConnections();
+    void doRequestUpdate(QList<Maemo::IcdScanResult> scanned = QList<Maemo::IcdScanResult>());
+    void cancelAsyncConfigurationUpdate();
+    void getIcdInitialState();
+    bool ensureDBusConnection();
+
+private:
+    IapMonitor *iapMonitor;
+    QDBusInterface *m_dbusInterface;
+    QTimer m_scanTimer;
+    QString m_onlineIapId;
+    QStringList m_typesToBeScanned;
+    QList<Maemo::IcdScanResult> m_scanResult;
+
+    QDBusServiceWatcher *m_icdServiceWatcher;
+
+    bool firstUpdate;
+    bool m_scanGoingOn;
+};
+
+QT_END_NAMESPACE
+
+#endif // QICDENGINE_H