/*

* Copyright (c) 2008 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 CCSRVSESSION_H

#define CCSRVSESSION_H

// System includes

#include <e32base.h>

// Forward declarations

#include "ccsrv.h"

/**

 *  Home screen content control server session

 *

 *

 *  @code

 *

 *  @endcode

 *

 *  @lib ccsrv.exe

 *  @since S60 v5.0

 */

class CCcSrvSession : public CSession2

    {

public: // Constructor and destructor

    /**

     * Constructor

     */

    CCcSrvSession();

    /**

     * Destructor.

     */

    ~CCcSrvSession();

public: // From CSession2

    /**

     * 

     */

    void CreateL();

    /**

     *

     */

    void ServiceL( 

        const RMessage2& aMessage );

public: // New functions

    /**

     * 

     */

    TUint32 Id();

    /**

     * 

     */

    void SetId( TUint32 aId );

    /**

     *

     *

     */

    void RegisterObserverSessionL(

        TUint32 aObserver );

    /**

     *

     *

     */

    void UnregisterObserverSessionL(

        TUint32 aObserver );

    /**

     *

     *

     */

    void ReceiveMsgL(

        TUint32 aSender,

        TUint32 aReceiver,

        CCcSrvMsg& aMessage );

private:

    /**

     *

     *

     */

    inline CCcSrv& Server()

        {

        return *static_cast<CCcSrv*>( const_cast<CServer2*>( CSession2::Server() ) );

        };

    /**

     *

     */

    void DoServiceL( 

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleRegisterProviderL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleRegisterObserverL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleCancelReqL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleWaitForApiReqL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleWaitForApiNtfL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleApiReqL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleApiRespL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleGetMsgDataL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void HandleApiNtfL(

        RMessage2& aMessage );

    /**

     *

     *

     */

    void SendObserverNtfL(

        TUint32 aSender,

        TUint32 aNtf );

private: // Data

    /**

     * Session id

     */

    TUint32 iId;

    /**

     * Last used transaction id

     */

    TInt iLastTrId;

    /**

     * Outstanding transactions

     */

    RPointerArray<CCcSrvMsg> iRequests;

    /**

     * Observers

     */

    RArray<TUint32> iObservers;

    };

#endif // CCSRVSESSION_H

// End of file