/*

* 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:  Connection Manager for IMPS Protocol adaptation

*

*/

#ifndef __CIMPSPLUGINCONNECTIONMANAGER_H__

#define __CIMPSPLUGINCONNECTIONMANAGER_H__

//  INCLUDES

#include <e32base.h>

#include <impsclient.h>

#include <impsaccesscli.h>

#include <impspurecli.h>

#include <flogger.h>

#include <ximpstatus.h>

#include "PEngPresenceEngineConsts2.h"

#include "MPEngSessionStatusObserver.h"

#include "impsconfig.h"

#include "impsconnectionmanagercontrolif.h"

#include "PImpsAdapWVCspVersion.h"

#include "CPresenceNotificationHandler.h"

// FORWARD DECLARATIONS

class MXIMPServiceInfo;

class MImpsConnectionObserver;

class CImpsPluginAccessHandler;

class CImpsPluginPureDataHandler;

class MXIMPProtocolConnectionHost;

class CImpsPluginLoginRequest;

class CImpsPluginLogoutRequest;

class CActive;

/**

 * CImpsPluginConnectionManager

 *

 * Every Imps Connection has Connection Manager Object.

 *

 * @lib ?library

 * @since S60 v4.0

 */

NONSHARABLE_CLASS( CImpsPluginConnectionManager ) : public CBase,

        public MImpsPrtPluginConnectionManager,

        public MPEngSessionStatusObserver

        // implement session status observer callback

    {

public:

    static CImpsPluginConnectionManager* NewL();

    virtual ~CImpsPluginConnectionManager();

private:

    CImpsPluginConnectionManager();

    void ConstructL();

public: // MImpsPrtPluginConnectionManager

    TInt32 IapId();

    TDesC& ServerAddress();

    TDesC& UserName();

    TDesC& Password();

    CImpsPluginAccessHandler& AccessHandler();

    CImpsPluginPureDataHandler& DataHandler();

    MXIMPProtocolConnectionHost& HandleToHost();

    void InitializeStatusL();

public:

    void StatusChangedL( TPEngNWSessionSlotState aNewState,

                         TPEngNWSessionSlotEvent aNewEvent );

public:

    void ReserveSpaceForOneMoreRequestL();

    void AddRequest( CActive* aRequestObject );

    void Remove( CActive* aRequestObject );

    CPEngXMLParser& Parser();

    void ManufactureDataHandlerL();

    TBool IsDataHandlerCreatedL();

    TImpsAdapWVCspVersion GetVersion();

    void SetVersion( TImpsAdapWVCspVersion aVersion );

public: // new methods

    /**

     * ?description

     *

     * @since S60 ?S60_version

     * @param ?arg1 ?description

     * @param ?arg2 ?description

     * @return ?description

     */

    void SetHost( MXIMPProtocolConnectionHost& aHost );

    void SetConnectionParamsL( const TDesC& aServerAddress,

                               const TDesC& aUserName,

                               const TDesC& aPassword,

                               const TInt32 aIapId );

    RArray< HBufC >* PresenceAuthGrantReqList();

private: // data

    HBufC* iServerAddress;

    HBufC* iUserName;

    HBufC* iPassword;

    TInt32 iIapId;

    TBool iIsDataHandlerReady;

    CImpsPluginLoginRequest* iLoginRequest;

    CImpsPluginLogoutRequest* iLogoutRequest;

    RImpsEng iImpsClient;

    CImpsPluginAccessHandler* iAccessHandler;

    CImpsPluginPureDataHandler* iPureHandler;

    MXIMPStatus* iDisconnectStatusObj;

    MXIMPProtocolConnectionHost* iHostHandle;

    RPointerArray< CActive > iRequestArray;

    TImpsAdapWVCspVersion iCSPVersion;

public:  //data

    RArray< HBufC > iPresenceAuthGrantReqList;

    CPresenceNotificationHandler* iNotifier;

    CPresenceNotificationHandler* PresNotifier();

    };

#endif // __CIMPSPLUGINCONNECTIONMANAGER_H__