/** @file

 * 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:  defines CUpnpSecurityManagerSession

 *

 */

#ifndef C_CUPNPSECURITYMANAGERSESSION_H

#define C_CUPNPSECURITYMANAGERSESSION_H

// INCLUDES

#include <e32base.h>

#include "upnpauthorizationnote.h"

// FORWARD DECLARATIONS

class CUpnpSecurityManagerEngine;

// CLASS DECLARATION

/**

 * An instance of class CUpnpSecurityManagerSession is created for each client

 */

class CUpnpSecurityManagerSession : public CSession2,

    public MUpnpAuthorizationNoteObserver

    {

public:

    /**

     * Create a CUpnpSecurityManagerSession object using two phase construction,

     * and return a pointer to the created object.

     * @param aEngine the message handler engine

     * @result pointer to new session

     */

    static CUpnpSecurityManagerSession* NewL( CUpnpSecurityManagerEngine& aEngine );

    /**

     * Create a CUpnpSecurityManagerSession object using two phase construction,

     * and return a pointer to the created object

     * (leaving a pointer to the object on the cleanup stack).

     * @param anEngine the message handler engine

     * @result pointer to new session

     */

    static CUpnpSecurityManagerSession* NewLC( CUpnpSecurityManagerEngine& aEngine );

    /**

     * Destroy the object and release all memory objects.

     */

    virtual ~CUpnpSecurityManagerSession();

public:

    // From CSession

    /**

     * Called after a service request from client; from class CSession.

     * @param aMessage message from client (containing requested operation and any data)

     */

    void ServiceL( const RMessage2& aMessage );

private:

    /**

     * Perform the first phase of two phase construction.

     * @param aServer the message handler server

     * @param aEngine the message handler engine

     */

    CUpnpSecurityManagerSession( CUpnpSecurityManagerEngine& aEngine );

    /**

     * Causes the client thread to panic.

     * @param panic code

     */

    void PanicClient( const RMessage2& aMessage, TInt aPanic ) const;

    /**

     * Second phase constructor

     */

    void ConstructL();

public:

    // MUpnpAuthorizationNoteObserver methods

    /**

     * NoteResponseL

     * A callback function.

     * @param aAuthorized The result of authorization.

     */

    virtual void NoteResponseL( TBool aAuthorized );    

private:

    /**

     * 

     */

    void EventAddFileL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventRemoveFileL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventAddAddressL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventRemoveAddressL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventResetFileListL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventResetAddressListL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventCheckAuthorizationL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventQueryAuthorisationL( const RMessage2& aMessage );

    /**

     * 

     */

    void EventDebugSimulateNextUserAnswerL( const RMessage2& aMessage );

private:

    /* @var iEngine Reference to the engine */

    CUpnpSecurityManagerEngine& iEngine;

    //accept/disallow connection window

    CUpnpAuthorizationNote* iAuthorizationNote;

    RMessage2 iQueryAuthMessage;

    };

#endif // C_CUPNPSECURITYMANAHERSESSION_H

// End of File