/*
* Copyright (c) 2004-2010 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:
* Class declaration for Device State.Notifier Base Class
*
*/


/**
 @file
 @internalTechnology
*/

#ifndef CACTIVEDEVICESTATENOTIFIERBASE_H
#define CACTIVEDEVICESTATENOTIFIERBASE_H


class CActiveDeviceStateNotifierBase : public CActive
    {
public:
    // Construction
    static CActiveDeviceStateNotifierBase* NewL(CBulkOnlyTransport& aBot,
                                                MLddDeviceStateNotification& aLddDeviceStateNotification);

    // Destruction
    ~CActiveDeviceStateNotifierBase();

    void Activate();

protected:
    // Construction
    CActiveDeviceStateNotifierBase(CBulkOnlyTransport& aBot,
                                   MLddDeviceStateNotification& aLddDeviceStateNotification);
    void ConstructL();

    // Cancel request.
    // Defined as pure virtual by CActive;
    // implementation provided by this class.
    virtual void DoCancel();

    // Service completed request.
    // Defined as pure virtual by CActive;
    // implementation provided by this class,
    virtual void RunL();

protected:
    CBulkOnlyTransport& iBot;
    MLddDeviceStateNotification& iLddDeviceStateNotification;
    TUint iDeviceState;
    TUint iOldDeviceState;
    };

#endif