/*

* Copyright (c) 2006-2006 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:  Defines a session with the preset server

*

*/

#ifndef C_CPSSESSION_H

#define C_CPSSESSION_H

#include <e32base.h>

class CPSServer;

/**

 * Defines a session with the preset server, as per client-server architecture.

 */

NONSHARABLE_CLASS( CPSSession ) : public CSession2

    {

public:

    /**

     * Two-phased constructor.

     */

    static CPSSession* NewL( CPSServer& aServer );

    /**

     * Destructor.

     */

    ~CPSSession();

// from base class CSession2

    /**

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

     */

    void ServiceL( const RMessage2& aMessage );

    /**

     * @see CSession2::Disconnect( const RMessage2& aMessage )

     */

    void Disconnect( const RMessage2 &aMessage);

private:

    /**

     * Constructor.

     */

    CPSSession( CPSServer& aServer );

    /**

     * Second-phase constructor.

     */

    void ConstructL();

    /**

     * Handles all service commands from the client. @see TPSOpCode.

     *

     * @param   aMessage    The IPC message.

     * @return  <code>ETrue</code> if the message was handled and can be completed, <code>EFalse</code> otherwise.

     */

    TBool DoServiceL( const RMessage2& aMessage );

    /**

     * Handles EPSOpCreatePreset.

     *

     * @param   aMessage    The IPC message.

     */

    void CreatePresetL( const RMessage2& aMessage );

    /**

     * Handles EPSOpDeletePreset.

     *

     * @param   aMessage    The IPC message.

     */

    void DeletePresetL( const RMessage2& aMessage );

    /**

     * Handles EPSOpStartTransaction.

     *

     * @param   aMessage    The IPC message.

     */

    void StartTransactionL( const RMessage2& aMessage );

    /**

     * Handles EPSOpCommitTransaction.

     *

     * @param   aMessage    The IPC message.

     */

    void CommitTransactionL( const RMessage2& aMessage );

    /**

     * Handles EPSOpRollbackTransaction.

     *

     * @param   aMessage    The IPC message.

     */

    void RollbackTransaction( const RMessage2& aMessage );

    /**

     * Handles EPSOpMovePreset.

     *

     * @param   aMessage    The IPC message.

     */

    void MovePresetL( const RMessage2& aMessage );

    /**

     * Handles EPSOpNotify.

     *

     * @param   aMessage    The IPC message.

     */

    void NotifyPresetChangeL( const RMessage2& aMessage );

    /**

     * Handles EPSOpCancelNotify.

     *

     * @param   aMessage    The IPC message.

     */

    void CancelNotifyPresetChange( const RMessage2& aMessage );

    /**

     * Handles EPSOpSetPresetName.

     *

     * @param   aMessage    The IPC message.

     */

    void SetPresetNameL( const RMessage2& aMessage );

    /**

     * Handles EPSOpSetPresetIndex.

     *

     * @param   aMessage    The IPC message.

     */

    void SetPresetIndexL( const RMessage2& aMessage );

    /**

     * Handles EPSOpSetPresetData.

     *

     * @param   aMessage    The IPC message.

     */

    void SetPresetDataL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetName.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetNameL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetNameLength.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetNameLengthL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetIndex.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetIndexL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetDataHandler.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetDataHandlerL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetData.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetDataL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetDataLength.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetDataLengthL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresets.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetsL( const RMessage2& aMessage );

    /**

     * Handles EPSOpGetPresetsLength.

     *

     * @param   aMessage    The IPC message.

     */

    void GetPresetsLengthL( const RMessage2& aMessage );

private:

    /** The preset server. */

    CPSServer& iPresetServer;

    };

#endif // C_CPSSESSION_H