/*

* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:   Declaration of the WlanScanFsmCntx class.

*

*/

/*

* %version: 6 %

*/

#ifndef C_WLANSCANFSMCNTX_H

#define C_WLANSCANFSMCNTX_H

#include "umacscanmoderunning.h"

#include "umacscanmodestopped.h"

#include "umacstartscanningmode.h"

#include "umacstopscanningmode.h"

class TWlanScanFsm;

class MWlanScanFsmCb;

/**

 *  Scan statemachine context.

 *

 *  @lib wlanumac.lib

 *  @since S60 v3.1

 */

class WlanScanFsmCntx 

    {

    friend class TWlanScanFsm;

    friend class TWlanScanModeRunning;

    friend class TWlanScanModeStopped;

    friend class TWlanStartScanningMode;

    friend class TWlanStopScanningMode;

public:

    inline explicit WlanScanFsmCntx( MWlanScanFsmCb& aCb );

    /**

     * ?description

     *

     * @since S60 3.1

     * @return ?description

     */

    inline TWlanScanFsm& Current();

private:

    /**

     * ?description

     *

     * @since S60 3.1

     * @param ?arg1 ?description

     * @param ?arg2 ?description

     * @return ?description

     */

    inline void Current( TWlanScanFsm& aNewCurrent );

    /**

     * ?description

     *

     * @since S60 3.1

     * @return ?description

     */

    inline MWlanScanFsmCb& Cb();

    /**

     * ?description

     *

     * @since S60 3.1

     * @return ?description

     */

    inline TWlanScanFsm& ScanModeRunning();

    /**

     * ?description

     *

     * @since S60 3.1

     * @return ?description

     */

    inline TWlanScanFsm& ScanModeStopped();

    /**

     * ?description

     *

     * @since S60 3.1

     * @return ?description

     */

    inline TWlanScanFsm& StartScanningMode();

    /**

     * ?description

     *

     * @since S60 3.1

     * @return ?description

     */

    inline TWlanScanFsm& StopScanningMode();

    // Prohibit copy constructor

    WlanScanFsmCntx( const WlanScanFsmCntx& );

    // Prohibit assigment operator

    WlanScanFsmCntx& operator= ( const WlanScanFsmCntx& );    

private: // data

    /**

     * ?description_of_member

     */

    MWlanScanFsmCb&         iCb;

    /**

     * ?description_of_member

     */

    TWlanScanModeRunning    iWlanScanModeRunning;

    /**

     * ?description_of_member

     */

    TWlanScanModeStopped    iWlanScanModeStopped;

    /**

     * ?description_of_member

     */

    TWlanStartScanningMode  iWlanStartScanningMode;

    /**

     * ?description_of_member

     */

    TWlanStopScanningMode   iWlanStopScanningMode;  

    /**

     * ?description_of_pointer_member

     * Own.  

     */

    TWlanScanFsm*           iCurrentState;

    };

#include "umacscanfsmcntx.inl"

#endif // C_WLANSCANFSMCNTX_H