/*

* Copyright (c) 2008 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:  This module contains the implementation of 

*              : CConvergedServiceSelector class.

*

*/

//  INCLUDE FILES

#include "cconvergedserviceselector.h"

#include "cservicehandler.h"

#include "cssserviceutilities.h"

#include "csslogger.h"

// ================= MEMBER FUNCTIONS =======================================

// -----------------------------------------------------------------------------

// CConvergedServiceSelector::CConvergedServiceSelector

// C++ constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CConvergedServiceSelector::CConvergedServiceSelector

        ( 

        // None.

        )

    {

    }

// -----------------------------------------------------------------------------

// CConvergedServiceSelector::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

EXPORT_C CConvergedServiceSelector* CConvergedServiceSelector::NewL

        ( 

        // None.

        )

    {

    CConvergedServiceSelector* self = new ( ELeave ) CConvergedServiceSelector();

    return self;

    }

// Destructor

EXPORT_C CConvergedServiceSelector::~CConvergedServiceSelector

        (

        // None.

        )

    {

    CancelSelection();

    }

// -----------------------------------------------------------------------------

// CConvergedServiceSelector::GetCallingServiceByCallType

// Gets the calling service by current call type and service id.

// -----------------------------------------------------------------------------

//

EXPORT_C TInt CConvergedServiceSelector::GetCallingServiceByCallType

        (

        TSsResult& aResult, 

        TSsCallType aCallType,

        TUint aServiceId,

        TBool aSendKey,

        const TDesC& aString

        )

    { 

    CSSLOGSTRING4("CSSelector: calltype:%d ,serviceId:%d ,sendkey:%d",

                (TInt)aCallType,

                (TInt)aServiceId,

                (TInt)aSendKey);

    if ( iHandler )

        {

        // Selection currently ongoing, return error.

        return KErrNotReady;

        }

    TRAPD( ret, DoGetCallingServiceByCallTypeL( aResult,

                                                aCallType,

                                                aServiceId,

                                                aSendKey,

                                                aString ) );

    // Free resources

    CancelSelection();

    CSSLOGSTRING2("CSSelector error:%d", ret);

    CSSLOGSTRING4("CSSelector result: calltype:%d ,serviceId:%d ,enabled:%d",

                (TInt)aResult.iCallType,

                (TInt)aResult.iServiceId,

                (TInt)aResult.iServiceEnabled);

    return ret;

    }

// -----------------------------------------------------------------------------

// CConvergedServiceSelector::GetCallingServiceByCallType

// Cancels selection.

// -----------------------------------------------------------------------------

//

EXPORT_C void CConvergedServiceSelector::CancelSelection

        (

        // None

        )

    { 

    CSSLOGSTRING("CSSelector::CancelSelection");    

    // Free memory

    delete iHandler;

    iHandler = NULL;    

    }

// -----------------------------------------------------------------------------

// CConvergedServiceSelector::DoGetCallingServiceByCallTypeL

// Gets the calling service by current call type and service id.

// -----------------------------------------------------------------------------

//

void CConvergedServiceSelector::DoGetCallingServiceByCallTypeL

        (

        TSsResult& aResult, 

        TSsCallType aCallType,

        TUint aServiceId,

        TBool aSendKey,

        const TDesC& aString

        )

    {  

    // Get handler by calltype

    iHandler = SsServiceUtilities::ServiceHandlerByCallTypeL( 

                                    aCallType,

                                    aSendKey );

    // Execute handler.                                

    iHandler->ExecuteServiceSelectionL( aResult,

                                        aCallType,

                                        aServiceId,

                                        aSendKey,

                                        aString );

    }

// ================= OTHER EXPORTED FUNCTIONS ===============================

//  End of File