/*

* Copyright (c) 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:

*/

// System includes

#include "cmmanager.h"

// User includes

#include "cellulardatasettings.h"

#include "cellulardatasettings_s60_p.h"

#include "cppluginlogging.h"

// External function prototypes

// Local constants

// ======== LOCAL FUNCTIONS ========

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

/*!

    Constructor.

*/

CellularDataSettingsPrivate::CellularDataSettingsPrivate(CellularDataSettings *q_pointer) :

    q_ptr(q_pointer)

{

    DPRINT;

}

/*!

    Destructor.

*/

CellularDataSettingsPrivate::~CellularDataSettingsPrivate()

{

    DPRINT;

}

/*!

    Getter for setting "Cellular data usage in home network".

*/

int CellularDataSettingsPrivate::dataUseHome()

{

    DPRINT << ": IN";

    int result = 0;

    // Read the setting

    TCmGenConnSettings settings;

    readSettings(&settings);

    // Map the settings read result

    switch (settings.iCellularDataUsageHome) {

    case ECmCellularDataUsageAutomatic:

        result = CellularDataSettings::DataUsageHomeAutomatic;

        break;

    case ECmCellularDataUsageConfirm:

        result = CellularDataSettings::DataUsageHomeConfirm;

        break;

    case ECmCellularDataUsageDisabled:

        result = CellularDataSettings::DataUsageHomeWlanOnly;

        break;

    }

    DPRINT << ": OUT";

    return result;

}

/*!

    Setter for setting "Cellular data usage in home network".

*/

void CellularDataSettingsPrivate::setDataUseHome(int value)

{

    DPRINT << ": IN";

    TCmGenConnSettings settings;

    readSettings(&settings);    

    switch (value) {

    case CellularDataSettings::DataUsageHomeAutomatic:

        settings.iCellularDataUsageHome = ECmCellularDataUsageAutomatic; 

        break;

    case CellularDataSettings::DataUsageHomeConfirm:

        settings.iCellularDataUsageHome = ECmCellularDataUsageConfirm;

        break;

    case CellularDataSettings::DataUsageHomeWlanOnly:

        settings.iCellularDataUsageHome = ECmCellularDataUsageDisabled;

        break;

    }

    writeSettings(&settings);

    DPRINT << ": OUT";

}

/*!

    Getter for setting "Cellular data usage when roaming".

*/

int CellularDataSettingsPrivate::dataUseRoam()

{

    DPRINT << ": IN";

    int result = 0;

    // Read the setting

    TCmGenConnSettings settings;

    readSettings(&settings);

    // Map the settings read result

    switch (settings.iCellularDataUsageVisitor) {

    case ECmCellularDataUsageAutomatic:

        result = CellularDataSettings::DataUsageAbroadAutomatic;

        break;

    case ECmCellularDataUsageConfirm:

        result = CellularDataSettings::DataUsageAbroadConfirm;

        break;

    case ECmCellularDataUsageDisabled:

        result = CellularDataSettings::DataUsageAbroadWlanOnly;

        break;

    }

    DPRINT << ": OUT";

    return result;

}

/*!

    Getter for setting "Cellular data usage when roaming".

*/

void CellularDataSettingsPrivate::setDataUseRoam(int value)

{

    DPRINT << ": IN";

    TCmGenConnSettings settings;

    readSettings(&settings);    

    switch (value) {

    case CellularDataSettings::DataUsageAbroadAutomatic:

        settings.iCellularDataUsageVisitor = ECmCellularDataUsageAutomatic; 

        break;

    case CellularDataSettings::DataUsageAbroadConfirm:

        settings.iCellularDataUsageVisitor = ECmCellularDataUsageConfirm;

        break;

    case CellularDataSettings::DataUsageAbroadWlanOnly:

        settings.iCellularDataUsageVisitor = ECmCellularDataUsageDisabled;

        break;

    }

    writeSettings(&settings);

    DPRINT << ": OUT";

}

/*!

    Cellular data settings reading from CM Manager.

*/

void CellularDataSettingsPrivate::readSettings(TCmGenConnSettings *settings)

{

    DPRINT << ": IN";

    QT_TRAP_THROWING(

        RCmManager CmManager;

        CmManager.CreateTablesAndOpenL();

        CleanupClosePushL(CmManager); 

        CmManager.ReadGenConnSettingsL(*settings);

        CleanupStack::PopAndDestroy(1));

    DPRINT << ": Read: iCellularDataUsageHome= " << settings->iCellularDataUsageHome;

    DPRINT << ": Read: iCellularDataUsageVisitor= " << settings->iCellularDataUsageVisitor;

    DPRINT << ": OUT";

}

/*!

    Cellular data settings writing to CM Manager.

*/

void CellularDataSettingsPrivate::writeSettings(TCmGenConnSettings *settings)

{

    DPRINT << ": IN";

    DPRINT << ": Write: iCellularDataUsageHome= " << settings->iCellularDataUsageHome;

    DPRINT << ": Write: iCellularDataUsageVisitor=" << settings->iCellularDataUsageVisitor;

    QT_TRAP_THROWING(

        RCmManager CmManager;

        CmManager.CreateTablesAndOpenL();

        CleanupClosePushL(CmManager); 

        CmManager.WriteGenConnSettingsL(*settings);

        CleanupStack::PopAndDestroy(1););

    DPRINT << ": OUT";

}