/*

 * 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: Implementation of PosLocationServicesEnginePrivate class.  

 *

 */

#include "poslocationservicesengineprivate.h"

#include <epos_csuplsettings.h>

#include <epos_csuplsettingparams.h>

#include <epos_csuplsettingsconstants.h>

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

// PosLocationServicesEnginePrivate::PosLocationServicesEnginePrivate

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

PosLocationServicesEnginePrivate::PosLocationServicesEnginePrivate(

        PosLocationServiceUpdateObserver& aObserver) :

    mObserver(aObserver)

    {

    QT_TRAP_THROWING( mSuplSettings = CSuplSettings::NewL();

            mSuplSettings->SetSessionObserverL( *this ) );

    }

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

// PosLocationServicesEnginePrivate::~PosLocationServicesEnginePrivate

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

PosLocationServicesEnginePrivate::~PosLocationServicesEnginePrivate()

    {

    mSuplSettings->RemoveSessionObserver();

    delete mSuplSettings;

    mSuplSettings = NULL;

    }

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

// PosLocationServicesEnginePrivate::GetLocationServices

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

int PosLocationServicesEnginePrivate::GetLocationServices(QList<

        PosLocationServiceInfo>& aLocationServiceList)

    {

    int err = 0;

    TRAP(err, GetLocationServicesL(aLocationServiceList));

    return err;

    }

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

// PosLocationServicesEnginePrivate::GetLocationServicesL

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

void PosLocationServicesEnginePrivate::GetLocationServicesL(QList<

        PosLocationServiceInfo>& aLocationServiceList)

    {

    RPointerArray<CTriggerParams> triggerParams;

    CleanupClosePushL(triggerParams);

    int error = mSuplSettings->GetTriggerParams(triggerParams);

    int count = triggerParams.Count();

    //if there are no trigger params then leave with KErrNotFound

    if (count <= 0)

        {

        User::Leave(KErrNotFound);

        }

    //for each entry in the paramlist populate the locationservice list

    for (int i = 0; i < count; ++i)

        {

        TInt64 sessionId;

        TUint64 outstandingTrigger;

        TUint64 interval;

        TTime endTime;

        TBool notificationPresent;

        TBool triggerNotificationStatus;

        CTriggerParams::TTriggerType triggerType;

        CTriggerParams::TRequestType requestType;

        HBufC* sessionName = HBufC::NewLC(

                KMaxTriggerSessionNameLen);

        error = triggerParams[i]->Get(sessionId, sessionName->Des(),

                notificationPresent, triggerNotificationStatus, triggerType,

                requestType, outstandingTrigger, interval);

        triggerParams[i]->GetTriggerEndTime(endTime);

        if (error == KErrNone)

            {

            PosLocationServiceInfo serviceInfo;

            serviceInfo.mServiceId = sessionId;

            QString sName((QChar*) (sessionName->Ptr()),

                    sessionName->Length());

            serviceInfo.mServiceName.append(sName);

            serviceInfo.mUpdateInterval = interval;

            serviceInfo.mEndDateTime.setDate(QDate(endTime.DateTime().Year(),

                    endTime.DateTime().Month() + 1, endTime.DateTime().Day()

                            + 1));

            serviceInfo.mEndDateTime.setTime(QTime(endTime.DateTime().Hour(),

                    endTime.DateTime().Minute(), endTime.DateTime().Second(),

                    endTime.DateTime().MicroSecond()));

            aLocationServiceList.append(serviceInfo);

            }

        CleanupStack::PopAndDestroy(sessionName);

        }

    CleanupStack::Pop(&triggerParams);

    triggerParams.ResetAndDestroy();

    //leave if there is an error

    User::LeaveIfError(error);

    }

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

// PosLocationServicesEnginePrivate::RemoveLocationService

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

int PosLocationServicesEnginePrivate::RemoveLocationService(int aServiceId)

    {

    return mSuplSettings->CancelTriggerSession(aServiceId);

    }

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

// PosLocationServicesEnginePrivate::HandleSuplSessionChangeL

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

void PosLocationServicesEnginePrivate::HandleSuplSessionChangeL(

        TSuplSessionEventType /*aEvent*/, TInt64 /*aSessionId*/)

    {

    mObserver.handleLocationServiceUpdate();

    }

// End of file