/*

* Copyright (c) 2006-2007 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:      Metadata Harvester server session header

*

*/

#ifndef CMMDHSERVERSESSION_H

#define CMMDHSERVERSESSION_H

//  INCLUDES

#include <e32std.h>

//include "mdhmediaservercontainer.h"

// FORWARD DECLARATIONS

class CCmMdhMediaserverContainer;

class CCmMdhServer;

// CLASS DECLARATION

/**

*  CCmMdhSession

*  This is a class for metadata harvester server main session

*

*  @lib -

*  @since Series 60 3.0

*/

class CCmMdhSession : public CSession2

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CCmMdhSession* NewL( 

            CCmMdhMediaserverContainer* aMediaserverContainer, 

            CCmMdhServer& aServer );

        /**

        * Destructor.

        */

        ~CCmMdhSession();

    public: // Functions from base classes

        /**

        * ServiceL from base class CSession2.

        * @since Series 60 3.0

        * @param aMessage Message for Metadata Harvester

        * @return void

        */

        void ServiceL( const RMessage2 &aMessage );

    public: // New functions

    private:

       /**

        * Constructor.

        */

        CCmMdhSession( CCmMdhMediaserverContainer* aMediaserverContainer, 

            CCmMdhServer& aServer );

       /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

        /**

        * Server returns the server reference.

        * @since Series 60 3.1

        * @param void

        * @return Metadata harvester server reference

        */      

        CCmMdhServer& Server();

        /**

        * Completes message with busy error code if server is busy

        * @since Series 60 3.1

        * @param aMessage message

        * @return ETrue if completed

        */      

        TBool CompleteIfBusy( const RMessage2& aMessage );

    private:    // Data

        // media server container pointer (not owned)

        CCmMdhMediaserverContainer* iMediaserverContainer;

        // Server

        CCmMdhServer& iServer;        

    };

#endif      // CMMDHSERVERSESSION_H   

// End of File