/*

* Copyright (c) 2009 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:

*

*/

#ifndef ACTIVITYSESSIONPRIVATE_H

#define ACTIVITYSESSIONPRIVATE_H

#include <e32base.h>

#include "hsactivitydbclientinterface.h"

/**

 * Class impolements client session for S60 enviroment. 

 * Class is responsible for request handling and data translations

 */

class HsActivitySessionPrivate: public CSession2

{

public:

    /**

     * Constructor

     * @param storage - reference to initialized activity storage

     */

    HsActivitySessionPrivate(HsActivityDbClientInterface& storage);

    /**

     * Destructor

     */

    ~HsActivitySessionPrivate();

    /**

     * Implements interface

     * @see void CSession2::ServiceL(const RMessage2&)

     */

    void ServiceL(const RMessage2& message);

    /**

     * Implements interface

     * @see void CSession2::ServiceError(const RMessage2 &, TInt)

     */

    void ServiceError(const RMessage2 &message, TInt error);

    void LaunchActivityL(const RMessage2 &message, const QString &name );

    void CancelNotify(RMessage2& message);

private:

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleAddActivityL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleUpdateActivityL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleRemoveActivityL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleRemoveApplicationActivitiesL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleActivitiesL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleApplicationActivitiesL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to server

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleLaunchActivityL(const RMessage2& message);

    /**

     * Function handle data translation and forward request to server

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleWaitActivityL(const RMessage2& message);

    /**

	 * Function cancels subscribtion

	 * @param message - request message 

	 */

    void HandleCancelWaitActivity(const RMessage2& message);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void HandleGetDataL(const RMessage2& message);

    void LaunchActivityL();

    void WaitActivityL(const RMessage2& message);

    void CancelNotify();

    /**

     * Function deserialize data for request message

     * Function can leave on failure.

     */

    void ReadDataL(const RMessage2& src);

    /**

     * Function handle data translation and forward request to storage client

     * Function can leave on failure.

     * @param message - request message 

     */

    void LeaveIfNotZero(int errNo);

private:

    /**

     * Reference to storage client

     */

    HsActivityDbClientInterface& mStorage;

    RBuf8 mData;

    QVariantHash mActivity;

    QList<QVariantHash> mResult;

    QString mName;

    int mAppId;

};

#endif // ACTIVITYSESSIONPRIVATE_H