// Copyright (c) 2005-2009 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:

//

// INCLUDE FILES

#include <e32std.h>

#include "BTGPSNokGpsInitialiser.h"

#include "BTGPSMessageDef.h"

#include "BTGPSConnectManager.h"

#include "BTGPSSettingManager.h"

#include "BTGPSSettingsApi.h"

#include "BTGPSLogging.h"

#include "BTGPSNmeaParser.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES  

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

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

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

// CBTGPSNokGpsInitialiser::NewL

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

CBTGPSNokGpsInitialiser* CBTGPSNokGpsInitialiser::NewL(

        CBTGPSConnectManager& aConnectManager,

        CBTGPSSettingManager& aSettingManager,

        CBTGPSNokGpsInitialiser*& aOwner)

    {

    CBTGPSNokGpsInitialiser* self = new (ELeave) CBTGPSNokGpsInitialiser(

        aConnectManager,

        aSettingManager,

        aOwner);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CBTGPSNokGpsInitialiser::New

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

CBTGPSNokGpsInitialiser* CBTGPSNokGpsInitialiser::New(

        CBTGPSConnectManager& aConnectManager,

        CBTGPSSettingManager& aSettingManager,

        CBTGPSNokGpsInitialiser*& aOwner)

    {

    CBTGPSNokGpsInitialiser* self = NULL;

    TInt err(KErrNone);

    TRAP(err, self = CBTGPSNokGpsInitialiser::NewL(

        aConnectManager,

        aSettingManager,

        aOwner));

    return self;

    }

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

// CBTGPSNokGpsInitialiser::~CBTGPSNokGpsInitialiser

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

CBTGPSNokGpsInitialiser::~CBTGPSNokGpsInitialiser()

    {

    iConnectManager.RemoveMessageListener(*this);

    //reset owner

    iOwner = NULL;

    }

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

// CBTGPSNokGpsInitialiser::ConstructL

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

void CBTGPSNokGpsInitialiser::ConstructL()

    {

    //Add listener

    iConnectManager.AddMessageListenerL(*this);

    //Set wanted message

    iConnectManager.SendMessageL(KNMEAPNOKSelectMessage);

    }

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

// CBTGPSNokGpsInitialiser::CBTGPSNokGpsInitialiser

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

// might leave.

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

CBTGPSNokGpsInitialiser::CBTGPSNokGpsInitialiser(

        CBTGPSConnectManager& aConnectManager,

        CBTGPSSettingManager& aSettingManager,

        CBTGPSNokGpsInitialiser*& aOwner)

    : iConnectManager(aConnectManager),

      iSettingManager(aSettingManager),

      iOwner(aOwner)

    {

    }

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

// CBTGPSNokGpsInitialiser::HandleMessage

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

void CBTGPSNokGpsInitialiser::HandleMessage(const TBTGPSNmeaParser& aParser)

    {

    if(aParser.MessageId() == ENmeaPNokPeriodicMsgs )

        {

        iConnectManager.SendMessage(KNMEAPNOKToPowerSaving1s);

        }

    else if(aParser.MessageId() == ENmeaPNokLowPwrMode)

        {

        //initialisation complete

        //Night mode setting is done by CBTGPSNokDeviceHandler

        delete this;

        }

    else 

        {

        //If other PNOK messages are received

        if(aParser.MessageId()> ENmeaProprietaryNok)

            {

            iConnectManager.SendMessage(KNMEAPNOKSelectMessage);

            }

        }

    }

//  End of File