/*

* Copyright (c) 2006-2007 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 "natfwunsafrealmattribute.h"

#include "natfwunsafutils.h"

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

// CNATFWUNSAFRealmAttribute::NewL

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

//

EXPORT_C CNATFWUNSAFRealmAttribute* CNATFWUNSAFRealmAttribute::NewL(

    const TDesC8& aRealm)

    {

    CNATFWUNSAFRealmAttribute* self = CNATFWUNSAFRealmAttribute::NewLC(

        aRealm);

    CleanupStack::Pop(self);

    return self;

    }

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

// CNATFWUNSAFRealmAttribute::NewLC

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

//

EXPORT_C CNATFWUNSAFRealmAttribute* CNATFWUNSAFRealmAttribute::NewLC(

    const TDesC8& aRealm)

    {

    CNATFWUNSAFRealmAttribute* self =

        new (ELeave) CNATFWUNSAFRealmAttribute();

    CleanupStack::PushL(self);

    //Validate realm-value

    TPtrC8 checkedRealm = NATFWUNSAFUtils::RealmValueFromQuotedStringL(aRealm);

    self->ConstructL(checkedRealm);

    return self;

    }

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

// CNATFWUNSAFRealmAttribute::DecodeAttributeL

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

//

CNATFWUNSAFAttribute*

CNATFWUNSAFRealmAttribute::DecodeAttributeL(const TDesC8& aByteStream)

    {

    TUint16 valueLength = ParseLengthL(aByteStream);

    //Stream has to have enough data for the whole value element

    __ASSERT_ALWAYS(aByteStream.Length() >= EValueOffset + valueLength,

                    User::Leave(KErrArgument));

    return NewL(aByteStream.Mid(EValueOffset, valueLength));

    }

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

// CNATFWUNSAFRealmAttribute::CNATFWUNSAFRealmAttribute

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

//

CNATFWUNSAFRealmAttribute::CNATFWUNSAFRealmAttribute() :

    CNATFWUNSAFAttribute()

    {

    }

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

// CNATFWUNSAFRealmAttribute::ConstructL

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

//

void CNATFWUNSAFRealmAttribute::ConstructL(const TDesC8& aRealm)

    {

    iRealm = aRealm.AllocL();

    }

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

// CNATFWUNSAFRealmAttribute::~CNATFWUNSAFRealmAttribute

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

//

CNATFWUNSAFRealmAttribute::~CNATFWUNSAFRealmAttribute()

    {

    delete iRealm;

    }

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

// CNATFWUNSAFRealmAttribute::Type

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

//

CNATFWUNSAFAttribute::TType CNATFWUNSAFRealmAttribute::Type() const

    {

    return ERealm;

    }

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

// CNATFWUNSAFRealmAttribute::EncodeValueL

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

//

HBufC8* CNATFWUNSAFRealmAttribute::EncodeValueL() const

    {

    return iRealm->AllocL();

    }

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

// CNATFWUNSAFRealmAttribute::Value

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

//

EXPORT_C const TDesC8& CNATFWUNSAFRealmAttribute::Value() const

    {

    return *iRealm;

    }