/*

* 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:

* WLAN AP (Access Point, unknown network) class.

*/

#ifndef WLANQTUTILSAP_H

#define WLANQTUTILSAP_H

// System includes

#include <QObject>

#include <QMetaType>

#include <QVariant>

#include <QScopedPointer>

// User includes

// Forward declarations

class WlanQtUtilsApPrivate;

// External data types

// Constants

//! Library interface export macro

#ifdef BUILD_WLANQTUTILITIES_DLL

#define WLANQTUTILSAP_EXPORT Q_DECL_EXPORT

#else

#define WLANQTUTILSAP_EXPORT Q_DECL_IMPORT

#endif

// Class declaration

class WLANQTUTILSAP_EXPORT WlanQtUtilsAp

{

public:

    // Data types

    /*!

        Configuration IDs that can be read and set in this class.

        ConfID's available for scan results:

        - ConfIdSsid

        - ConfIdBssid

        - ConfIdSignalStrength

        - ConfIdConnectionMode

        - ConfIdSecurityMode

        - ConfIdWpaPskUse

        - ConfIdWpsSupported

        ConfID's for IAP creation and updates, these are

        mandatory for all security modes: 

        - ConfIdSsid

        - ConfIdConnectionMode

        - ConfIdSecurityMode

        - ConfIdWepKey1     (Empty if not used) 

        - ConfIdWepKey2     (Empty if not used)

        - ConfIdWepKey3     (Empty if not used)

        - ConfIdWepKey4     (Empty if not used)

        - ConfIdWepDefaultIndex

        - ConfIdWpaPskUse

        - ConfIdWpaPsk      (Empty if not used)

        - ConfIdHidden

        - ConfIdWlanScanSSID

    */

    enum ConfId {

        //! QString: WLAN Network Name (SSID)

        ConfIdSsid = 0,

        //! QByteArray: Basic Service Set Identifier

        ConfIdBssid = 1,

        //! int: signal strength in RSSI (dBm)

        ConfIdSignalStrength = 2,

        //! int: (CMManagerShim::WlanNetMode)

        ConfIdConnectionMode = 3,

        //! int: (CMManagerShim::WlanSecMode)

        ConfIdSecurityMode = 4,

        //! bool: true - WPA PSK, false - WPA EAP

        ConfIdWpaPskUse = 5,

        //! QString: Pre-Shared Key for WPA

        //! Length: 8-63 - Ascii key

        //! Length: 64 - Hex key

        ConfIdWpaPsk = 6,

        //! QString: WEP Key for index 1:

        //! HEX: 

        //! - 64 bit: allowed key length = 10

        //! - 128 bit: allowed key length = 26

        //! 

        //! ASCII:

        //! - 64 bit: allowed key length = 5   

        //! - 128 bit: allowed key length = 13

        ConfIdWepKey1 = 7,

        //! QString: WEP Key for index 2

        ConfIdWepKey2 = 8,

        //! QString: WEP Key for index 3

        ConfIdWepKey3 = 9,

        //! QString: WEP Key for index 4

        ConfIdWepKey4 = 10,

        //! int: (CMManagerShim::WlanWepKeyIndex): Default WEP Key index

        ConfIdWepDefaultIndex = 11,

        //! bool: Is WLAN hidden (CMManagerShim::CmHidden).

        ConfIdHidden = 12,

        //! bool: Does WLAN AP need explicit scanning (CMManagerShim::WlanScanSSID)

        ConfIdWlanScanSSID = 13,

        //! bool: true - Wifi Protected setup is supported, false - not

        ConfIdWpsSupported = 14

    };

    /*!

        Function pointer type for string comparison operation customization.

        Used for AP comparison in \a compare.

        @param [in] string1 String #1 to compare.

        @param [in] string2 String #2 to compare.

        @return Zero (0), if strings are considered to be same,

                Positive (>0) if string1 is considered to be "greater than" string2. 

                Negative (<0) if string1 is considered to be "less than" string2. 

    */

    typedef int (*StringComparator)( 

        const QString &string1,

        const QString &string2);

    WlanQtUtilsAp();

    WlanQtUtilsAp(const WlanQtUtilsAp &ref);

    virtual ~WlanQtUtilsAp();

    QVariant value(int identifier) const;

    void setValue(int identifier, QVariant value);

    static int compare(

        const WlanQtUtilsAp *ap1,

        const WlanQtUtilsAp *ap2,

        StringComparator comparator = 0);

signals:

public slots:

protected:

protected slots:

private:

    // Disabling implicit assignment operator

    WlanQtUtilsAp &operator=(const WlanQtUtilsAp &);

private slots:

private: // data

    QScopedPointer<WlanQtUtilsApPrivate> d_ptr; //!< Private implementation

    // Friend classes

};

// Metatype support is needed since we use this class with QVariant

Q_DECLARE_METATYPE(WlanQtUtilsAp)

#endif // WLANQTUTILSAP_H