/*

* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

* Wrapper for Symbian Connection Monitor library.

*/

#ifndef WLANQTUTILSCONMONWRAPPER_H

#define WLANQTUTILSCONMONWRAPPER_H

// System includes

#include <QObject>

#include <QList>

#include <QSharedPointer>

#include <QScopedPointer>

// User includes

#include "wlanqtutils.h"

// Forward declarations

class WlanQtUtilsAp;

class WlanQtUtilsConnection;

class WlanQtUtilsConMonWrapperScan;

class WlanQtUtilsConMonWrapperInfo;

class WlanQtUtilsConMonWrapperDisconnect;

// External data types

// Constants

// Class declaration

class WlanQtUtilsConMonWrapper : public QObject

{

    Q_OBJECT

public:

    // Data types

    WlanQtUtilsConMonWrapper(QObject *parent = 0);

    ~WlanQtUtilsConMonWrapper();

    void scanAvailableWlanAPs();

    void stopScan();

    WlanQtUtilsConnection *activeConnection() const;

    WlanQtUtilsConnection *connectionInfo(uint connectionId) const;

    void disconnectIap(int iapId);

signals:

    /*!

       Signal indicating available WLAN access points.

       @param [in] availableWlans Available WLAN access points found in scan.

     */

    void availableWlanApsFromWrapper(

        QList< QSharedPointer<WlanQtUtilsAp> > &availableWlans);

    /*!

       Signal indicating that a new connection has been created.

       @param [in] connectionId Connection ID.

     */

    void connCreatedEventFromWrapper(uint connectionId);

    /*!

       Signal indicating that a connection has been deleted.

       @param [in] connectionId Connection ID.

     */

    void connDeletedEventFromWrapper(uint connectionId);

    /*!

       Signal indicating that status of a connection has changed.

       @param [in] connectionId Connection ID.

       @param [in] connectionStatus Connection status.

     */

    void connStatusEventFromWrapper(

        uint connectionId,

        WlanQtUtils::ConnStatus connectionStatus);

public slots:

protected:

protected slots:

private:

private slots:

private: // data

    // Owned data

    //! Private implementation of scan interface

    QScopedPointer<WlanQtUtilsConMonWrapperScan> d_ptrScan;

    //! Private implementation of connection info interface

    QScopedPointer<WlanQtUtilsConMonWrapperInfo> d_ptrInfo;

    //! Private implementation of connection disconnect interface

    QScopedPointer<WlanQtUtilsConMonWrapperDisconnect> d_ptrDisconnect;

    // Friend classes

    // These are defined as friend classes in order to be able to emit

    // public signals directly from private implementation classes.

    friend class WlanQtUtilsConMonWrapperScan;

    friend class WlanQtUtilsConMonWrapperInfo;

    // This is defined as a friend class in order to be able to call

    // event handlers of wrappers from unit tests.

    friend class TestWlanQtUtils;

};

#endif // WLANQTUTILSCONMONWRAPPER_H