/*

* Copyright (c) 2003-2006 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:   Task handler for listening to the real interface

*

*/

// @file realiapconnobserver.h

#ifndef __REAL_IAP_CONN_OBSERVER_H__

#define __REAL_IAP_CONN_OBSERVER_H__

#include "sit.h"

#include "taskhandler.h"

#include "eventdefssit.h"

// Task handler states

const TInt KStateStartObserving   = 1;

const TInt KStateFinishObserving  = 2;

/**

 * Real IAP connection observer task handler

 */

NONSHARABLE_CLASS(CRealIapConnObserver) : public CTaskHandler

    {

public:

    static CRealIapConnObserver* NewL(MTaskHandlerManager* aManager,

                                      const TTaskArrivedEventData& aTaskInfo);

    ~CRealIapConnObserver();

public: // From MEventObserver

    void EventOccured(TInt aStatus, TEventType aType, TDesC8* aData);

private: // From CTaskHandler

    void StartTaskHandling();

    void ChangeStateL();

    void CancelOngoingOperation();

    void ReportResult(TInt aStatus);

private:

    CRealIapConnObserver(MTaskHandlerManager* aManager,

                         const TTaskArrivedEventData& aTaskInfo);

    void ConstructL();

    void StateStartObservingL();

    void StateFinishObserving();

private:

    TPckgBuf<TObserveRealIapConnEventSpec> iEventSpecDes;

    };

#endif // __REAL_IAP_CONN_OBSERVER_H__