/*

* Copyright (c) 2008-2010 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:  

*

*/

#ifndef C_CCCHUINOTIFCONNECTIONHANDLER_H

#define C_CCCHUINOTIFCONNECTIONHANDLER_H

#include <badesca.h>

#include <e32base.h>

#include <e32const.h>

#include <rconnmon.h>

#include <cmmanagerext.h>

#include <wlanmgmtcommon.h> // TWlanConnectionSecurityMode

#include <cmpluginwlandef.h>

#include "cchuicommon.hrh"

class RCmDestinationExt;

class CmConnectionMethodExt;

/**

 * Connection Handler for notifier plugin.

 * This class implements the access to SNAPs.

 *

 * @code

 * @endcode

 *

 * @lib cchui.lib

 * @since S60 5.0

 */

NONSHARABLE_CLASS( CCchUiNotifConnectionHandler ): public CBase

    {

public:

    /**

     * Two-phased constructor.

     */

    static CCchUiNotifConnectionHandler* NewL();

    /**

     * Two-phased constructor.

     */

    static CCchUiNotifConnectionHandler* NewLC();

    /**

     * Destructor.

     */

    virtual ~CCchUiNotifConnectionHandler();

    /**

     * Gets all gprs access points in internet snap to array.

     *

     * @since S60 5.0

     * @param aIaps will store iap names

     * @param aIapIds will store iap ids

     */

    TUint32 GetGprsAccessPointsL( 

        CDesCArray& aIaps, 

        RArray<TUint32>& aIapIds );

    /**

     * Gets connection name.

     *

     * @since S60 5.0

     * @param aIapid current connection iap id

     * @param aServiceName service name

     * @param aIapName accesspoint name to be stored here

     */

    void ConnectionNameL(  

        TUint aIapid, 

        TDesC& aServiceName,

        RBuf& aIapName );

    /**

     * Gets all but specified service´s destinations.

     *

     * @since S60 5.0

     * @param aServiceName services name which destination can be ignored.

     * @param aDestinationIds will store destination ids

     */    

    void GetDestinationsL(

        TDesC& aServiceName,

        RArray<TUint32>& aDestinationIds );

    /**

     * Gets service´s destination Id where the given iapid belongs.

     *

     * @since S60 9.2

     * @param aIapId internet accesspoint Id.

     * @param aError error code in return 

     * @param aDestinationId returns destination id

     */

    void GetDestinationL( 

        TUint aIapId, TInt& aError, TUint32& aDestinationId );

    /**

     * Gets all access point ids from snap.

     *

     * @since S60 5.0

     * @param aIapIds will store iap ids

     * @param aDestinationId id of destination to use

     */

    void GetAccessPointsFromSnapL(

        RArray<TUint32>& aIapIds, 

        TUint32 aDestinationId );

    /**

     * Gets all gprs accesspoints id's from the service's snap.

     *

     * @since S60 9.2

     * @param aIapIds will store iap ids

     * @param aDestinationId id of destination to use

     * @return error. KErrNotFound if no gprs accesspoints

     */

    TInt GetGprsAccessPointsSetToServiceSnapL(

        CDesCArray& aIaps, RArray<TUint32>& aIapIds, TUint aIapId );

    /**

     * Checks given connection methods equality   

     *

     * @since S60 9.2

     * @param aIapId Iap Id.

     * @param aIapIdToCompare Iap Id to compare.

     * @return ETrue if equals

     */

    TBool IsConnectionMethodSimilarL(

        TUint32 aIapId, TUint32 aIapIdToCompare );

private:

    CCchUiNotifConnectionHandler();

    void ConstructL();

    /**

     * Fills GPRS access point names and ids from provided destination.

     *

     * @since S60 5.0

     * @param aIaps will store iap names

     * @param aIapIds will store iap ids

     * @param aDestination destination to use

     */    

    void GetGprsAccessPointsFromSnapL( 

        CDesCArray& aIaps, RArray<TUint32>& aIapIds, 

        RCmDestinationExt& aDestination );

private: // data

    /**

     * Handle to connection method manager.

     * Own.

     */

    RCmManagerExt iCmManagerExt;

    CCHUI_UNIT_TEST( T_CCchUiNotifConnectionHandler )

    };

#endif // C_CCCHUINOTIFCONNECTIONHANDLER_H