/*

* 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 the License "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 CUSBPNSERVER_H

#define CUSBPNSERVER_H

//  INCLUDES

#include <e32base.h>            // For CServer2

#include "usbpndefinitions.h"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CUsbPnInterface;

// CLASS DECLARATION

/**

*  Server class

*/

class CUsbPnServer : public CServer2

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CUsbPnServer* NewL();

        /**

        * Destructor.

        */

        ~CUsbPnServer();

    public: // New functions

        /**

        * Session will inform the server that the session has been opened

        * @return                     None

        */

        void SessionOpened();

        /**

        * Session will inform the server that the session has been closed

        * @return                     None

        */

        void SessionClosed();

        /**

        * Deletes interface so it's safe for class controller's Stop() to return

        * @return                     None

        */

        void Detach();

    public: // Functions from base classes

        /**

        * From CServer2. This function creates new server side session

        * @param aVersion              Requested server version

        * @param aMessage

        * @return                      Pointer to created server side session

        */

        CSession2* NewSessionL( const TVersion& aVersion, const RMessage2& aMessage ) const;

    private:

        /**

        * C++ default constructor.

        */

        CUsbPnServer();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

        // Ownership. Instance of main class which handles events.

        CUsbPnInterface*    iInterface;

        // The count of sessions

        TInt                iSessionCount;

    };

#endif      // CUSBPNSERVER_H

// End of File