/*

* Copyright (c) 2005 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:  Network operations for chat access handling.

*

*/

#ifndef CCAACCESSMANAGER_H

#define CCAACCESSMANAGER_H

// INCLUDES

#include "MCAImpsAccessClient.h"

#include "MCAAccessInterface.h"

#include "PrivateEngineDefinitions.h"

#include <e32base.h>

// FORWARD DECLARATIONS

class CCARequestMapper;

// CLASS DECLARATION

/**

 *  Network operations for chat group handling.

 *

 *  @lib CAEngine.lib

 *  @since 3.0

 */

class CCAAccessManager : public CBase,

            public MImpsAccessHandler2,

            public MImpsErrorHandler2,

            public MCAAccessInterface

    {

    public:  // Constructors and destructor

        /**

         * Two-phased constructor.

         */

        static CCAAccessManager* NewL( CCARequestMapper& aRequestMapper );

        /**

         * Destructor.

         */

        virtual ~CCAAccessManager();

    protected: // From MImpsErrorHandler

        /**

         *	From MImpsErrorHandler

         *  @see MImpsErrorHandler::HandleErrorL

         */

        void HandleErrorL(

            TInt aStatus,

            TInt aOpId,

            const TDesC* aDescription,

            const CImpsDetailed* aDetailedRes,

            TImpsCspIdentifier& aCspId );

    private: // From MCAAccessInterface

        /**

         * @see MCAAccessInterface

         */

        void LoginL(   TImpsCspIdentifier& aCspId,

                       const TDesC& aPsw,

                       const TDesC& aClientId,

                       TUint32 aAP,

                       const TDesC* aKey1 = NULL,

                       const TDesC* aKey2 = NULL );

        /**

         * @see MCAAccessInterface

         */

        void LogoutL();

    private: // From MImpsAccessHandler2

        /**

         * @see MImpsAccessHandler2:

         */

        void HandleLoginL( TInt aId,

                           TImpsCspIdentifier& aCspId );

        /**

         * @see MImpsAccessHandler2:

         */

        void HandleLogoutL( TInt aId,

                            TImpsCspIdentifier& aCspId );

        /**

         * @see MImpsAccessHandler2:

         */

        void HandleLoginCancelL( TInt aCancelledOpId,

                                 TImpsCspIdentifier& aCspId );

        /**

         * @see MImpsAccessHandler2:

         */

        void HandleNbrSessionsL( TInt aId,

                                 TInt aNbr,

                                 TImpsCspIdentifier& aCspId );

    private:

        /**

         * By default Symbian OS constructor is private.

         */

        void ConstructL();

        /**

         * C++ default constructor.

         * @see CCAGroupManager::NewL.

         */

        CCAAccessManager( CCARequestMapper& aRequestMapper );

        /**

         * Execute requests

         */

        TInt ExecuteRequestL( TInt aOperationId,

                              TOperationRequests aRequestType,

                              MDesCArray* aAdditionalData = NULL );

    private: // Data

        /// Access client for access management.

        MCAImpsAccessClient* iImpsAccessClient; // does not own

        /// Does not own.

        CCARequestMapper& iRequestMapper;

    };

#endif      // CCAGROUPMANAGER_H

// End of File