/*

* Copyright (c) 2007-2007 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:  This is the Disconnection helper class

*

*/

#ifndef DISCONNECTHELPER_H

#define DISCONNECTHELPER_H

#include <e32base.h>

/**

 *  Callback interface for completing disconnection helper

 *

 *  @since S60 v3.2

 */

class MDisconnectionCallback

    {

public:

    /**

     * From MDisconnectionCallback.

     * Callback funtion for completing asynchronous disconnection request

     *

     * @since S60 v3.2

     */

    virtual void CompleteDisconnection()=0;

    };

/**

 *  Helper class for handling asynchronous disconnection request

 *

 *  @since S60 v3.2

 */

class CDisconnectHelper : public CActive

    {

public:

    /**

     * Two-phased constructor.

     * @param aParams the LocodServicePluginParams

     */

    static CDisconnectHelper* NewL( MDisconnectionCallback* aObserver );

    /**

     * Destructor.

     */

    ~CDisconnectHelper();

    /**

     * Activate helper class for handling asynchronous disconnection

     *

     * @since S60 v3.2

     * @return Error code

     */

     TInt Activate();

    /**

     * From CActive

     *

     * @since S60 v3.2

     */

     void RunL();

    /**

     * From CActive

     *

     * @since S60 v3.2

     */

     void DoCancel();

private:

    CDisconnectHelper( MDisconnectionCallback* aObserver );

    void ConstructL();

private: // data

    /*

     * Callback interface, which is used when disconnect helper

     * is completed.

     * Not own.

     */

    MDisconnectionCallback* iObserver;

    };

#endif // BTPBAPPLUGIN