/*

* Copyright (c) 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:

*

*/

/**

@file

@internalComponent

*/

#ifndef NCMCOEXISTBEARERWATCHER_H

#define NCMCOEXISTBEARERWATCHER_H

#include <e32base.h>

#include <e32property.h>

#include "ncmpktdrvcommon.h"

/**

The IPBearerCoexistence P&S key watcher.

*/

NONSHARABLE_CLASS(CNcmCoexistBearerWatcher) : public CActive

    {

public:

    static CNcmCoexistBearerWatcher* NewL();

    ~CNcmCoexistBearerWatcher();

    /**

    Set the IP Over USB active if none is actived, or wait

    @param[in]   aStatus, asychronous request status.

    @return      KErrCompletion, successfully active IP Over USB.

                 KErrNone, asychronous call, the result will be returned by aStatus later.

                 other, system-wide error code.

    */

    TInt SetIpOverUsbActive(TRequestStatus& aStatus);

    /** Deactive IP Over USB */

    TInt SetIpOverUsbDeactive();

    /** Check whether IP Over USB Bearer is actived or not. */

    inline TBool IsIpOverUsbActived() const;

private:

    //From CActive

    void RunL();

    void DoCancel();

    CNcmCoexistBearerWatcher();

    void ConstructL();

    TInt DoActive();

private:

    enum TIPBearerCoexistenceStatus

        {

        EIPBearerNoneActive  = 0,

        EIPBearerIPOverUSB   = 1,

        EIPBearerBTPan       = 2

        };

private:

    RProperty                   iProperty;

    TRequestStatus*             iReportStatus;

    TIPBearerCoexistenceStatus  iBearerState;

    };

// Inline functions

#include "ncmcoexistbearerwatcher.inl"

#endif /* NCMCOEXISTBEARERWATCHER_H */