/*

* 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 Method interface class.

*

*/

#ifndef CMCONNECTIONMETHODINFO_H

#define CMCONNECTIONMETHODINFO_H

#include <cmpluginbaseeng.h>

/**

 *  Acts as a connection method that has no bearer type.

 *  Client applications can query connection method, but non-bearer specific

 *  attributes by calling RCmManager/Ext::GetConnectionMethodInfoXXXL()

 *  functions.

 *  Modification and update of a connetion method is not supported.

 *  Common records of a connection method are loaded, and kept in memory

 *  as long as the client application queries attribute of another connection

 *  method.

 *

 *  @lib cmmanager.lib

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CCmConnectionMethodInfo ) : public CCmPluginBaseEng

    {

    public:

        static CCmConnectionMethodInfo* NewL( TCmPluginInitParam *aInitParam );

        static CCmConnectionMethodInfo* NewLC( TCmPluginInitParam *aInitParam );

        virtual ~CCmConnectionMethodInfo();

        virtual CCmPluginBaseEng* 

                CreateInstanceL( TCmPluginInitParam& /*aInitParam*/ ) const;

        virtual CCmPluginBaseEng* CreateCopyL() const;

    public: // new functions

        virtual TUint32 GetConnectionInfoIntL( const TUint32 aIapId, 

                                          const TUint32 aAttribute );

        virtual TBool GetConnectionInfoBoolL( const TUint32 aIapId, 

                                         const TUint32 aAttribute );

        virtual HBufC* GetConnectionInfoStringL( const TUint32 aIapId, 

                                            const TUint32 aAttribute );

        virtual HBufC8* GetConnectionInfoString8L( const TUint32 aIapId, 

                                             const TUint32 aAttribute );

        virtual void AdditionalReset(){};

        void ResetIfInMemory( CCmPluginBaseEng* aCM );

    private: // from CCmPluginBaseEng

        virtual TInt RunSettingsL();

        virtual TBool InitializeWithUiL( TBool aManuallyConfigure );

        virtual TBool CanHandleIapIdL( TUint32 aIapId ) const;

        virtual TBool CanHandleIapIdL( CommsDat::CCDIAPRecord* aIapRecord ) const;

        virtual void CopyAdditionalDataL( CCmPluginBaseEng* aDestInst );

    private:

        virtual void ServiceRecordIdLC( HBufC* &aServiceName, 

                                       TUint32& aRecordId );

        virtual void BearerRecordIdLC( HBufC* &aBearerName, 

                                           TUint32& aRecordId );

        virtual void CreateNewServiceRecordL();

        void ResetAndLoadL( TUint32 aIapId );

    private:

        CCmConnectionMethodInfo( TCmPluginInitParam *aInitParam );

        void ConstructL();

    private:    // new functions

    private: // data

    };

#endif // CMCONNECTIONMETHODINFO_H