/*

* Copyright (c) 2006-2006 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:  CPSStateMapper class implementation.

*

*/

#include "psstatemapper.h"

#include "psstatemapperint.h"

namespace

    {

    #ifdef _DEBUG

    // Panic category

    _LIT( KPanicCat, "PSStateMap" );

    // Panic codes

    enum TPanicReason

        {

        EInvalidConstructionParameters,

        EPropertyAlreadySubscribed

        };

    // Local panic function

    LOCAL_C void Panic( TInt aCode )

        {

        User::Panic( KPanicCat, aCode );

        }

    #endif

    }

// Destructor

CPSStateMapper::~CPSStateMapper()

    {

    Cancel();

    iProperty.Close();

    delete iSource;

    delete iType;

    delete iContext;

    }

CPSStateMapper::CPSStateMapper( MCFContextInterface& aCF ) : 

	CActive( EPriorityStandard ),

	iCF (aCF)

    {

    CActiveScheduler::Add( this );

    }

void CPSStateMapper::ConstructL( )

    {

    iContext = CCFContextObject::NewL();

    }

// METHODS

void CPSStateMapper::SetPSCategory (TUid aPSCategory)

	{

	iPSCategory = aPSCategory;	

	}

void CPSStateMapper::SetPSKey (TUint32 aKey)

	{

	iPSKey = aKey;	

	}

void CPSStateMapper::SetSecurityPolicy (const TSecurityPolicy& aSecurityPolicy)

	{

	iSecurityPolicy = aSecurityPolicy;	

	}

void CPSStateMapper::SetSourceL ( const TDesC& aSource )

	{

	delete iSource;

	iSource = NULL;

	iSource = aSource.AllocL();

	}

void CPSStateMapper::SetTypeL ( const TDesC& aType )

	{

	delete iType;

	iType = NULL;

	iType = aType.AllocL();	

	}    

void CPSStateMapper::SetPassThrough(TBool aPassThrough)

	{

	iPassThrough = aPassThrough;

	}

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

// CPSStateMapper::Source

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

//

const TDesC& CPSStateMapper::Source() const

    {

    return *iSource;

    }

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

// CPSStateMapper::Type

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

//

const TDesC& CPSStateMapper::Type() const

    {

    return *iType;

    }

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

// CPSStateMapper::SecurityPolicy

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

//

const TSecurityPolicy& CPSStateMapper::SecurityPolicy() const

    {

    return iSecurityPolicy;

    }

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

// CPSStateMapper::Subscribe

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

//

void CPSStateMapper::Subscribe()

    {

    __ASSERT_DEBUG( !IsActive(), Panic( EPropertyAlreadySubscribed ) );

    iProperty.Subscribe( iStatus );

    SetActive();

    }

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

// CPSStateMapper::RunL

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

//

void CPSStateMapper::RunL()

    {

    if( iStatus == KErrNone )

        {

        ProperyChangedL();

        }

    Subscribe();

    }

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

// CPSStateMapper::DoCancel

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

//

void CPSStateMapper::DoCancel()

    {

    iProperty.Cancel();

    }

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

// CPSStateMapper::RunError

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

//

TInt CPSStateMapper::RunError( TInt /*aError*/ )

    {

    Subscribe();

    return KErrNone;

    }