/*

* Copyright (c) 2006 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:  IMPS Protocol implementation for Presence Framework

*

*/

#ifndef __CIMPSCONNECTION_H__

#define __CIMPSCONNECTION_H__

//  INCLUDES

#include <e32base.h>

#include <ximpprotocolconnectionhost.h>

#include <ximpprotocolconnection.h>

#include "PImpsAdapWVCspVersion.h"

// FORWARD DECLARATIONS

class MXIMPServiceInfo;

class MXIMPContextClientInfo;

class MXIMPProtocolConnection;

class CImpsPluginConnectionManager;

class CImpsPluginLogoutRequest;

class CImpsPluginLoginRequest;

class CImpsProtocolPresenceFeatures;

/**

 * CImpsConnection

 *

 * Imps Protocol Connection Object. Protocol Connection Object has connection Manager.

 *

 * @lib ?library

 * @since S60 v4.0

 */

class CImpsConnection :

            public CBase,

            public MXIMPProtocolConnection

    {

    public:

        static CImpsConnection* NewL( const MXIMPServiceInfo& aServiceInfo,

                                      const MXIMPContextClientInfo& aClientCtxInfo );

        ~CImpsConnection();

    private:

        CImpsConnection();

        void ConstructL( const MXIMPServiceInfo& aServiceInfo,

                         const MXIMPContextClientInfo& aClientCtxInfo );

    public: // from MXIMPBase

        TAny* GetInterface( TInt32 aInterfaceId,

                            TIfGetOps  aOptions );

        const TAny* GetInterface( TInt32 aInterfaceId,

                                  TIfGetOps  aOptions ) const;

        TInt32 GetInterfaceId() const;

    public: // from CPrFwProtocolConnection

        // Common

        void PrimeHost( MXIMPProtocolConnectionHost& aHost );

        // session management

        void OpenSessionL( const MXIMPContextClientInfo& aClientCtxInfo,

                           TXIMPRequestId aOpId );

        void OpenSessionL( const TInt& aSettingsId,

                           TXIMPRequestId aReqId );

        void CloseSession( const MXIMPContextClientInfo& aClientCtxInfo,

                           TXIMPRequestId aOpId );

        void ReOpenSessionsL( TXIMPRequestId aReqId );

        void GetSupportedFeaturesL( CDesC8Array& aFeatures ) const;

        MProtocolPresenceFeatures& ProtocolPresenceFeatures();

        /**

         * @see MXIMPProtocolConnection

         */

        TAny* GetProtocolInterface( TInt aInterfaceId );

    private:    // data members

        CImpsPluginConnectionManager*	iConnMan;

        CImpsProtocolPresenceFeatures* iPresFeatures;

    };

#endif // CIMPSCONNECTION_H__