/*

* Copyright (c) 2002-2005 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 <s32strm.h>

#include "senconsumerpolicy.h"

#include "SenElement.h"

#include "SenXmlUtils.h"

#include "SenIdentityProviderIdArray8.h"

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

namespace

    {

    _LIT8(KConsumerPolicyLocalName, "ConsumerPolicy");

    }

EXPORT_C CSenConsumerPolicy* CSenConsumerPolicy::NewL()

    {

    CSenConsumerPolicy* pNew = NewLC();

    CleanupStack::Pop();

    return(pNew) ;

    }

EXPORT_C CSenConsumerPolicy* CSenConsumerPolicy::NewLC()

    {

    CSenConsumerPolicy* pNew = new (ELeave) CSenConsumerPolicy;

    CleanupStack::PushL(pNew);

    pNew->BaseConstructL();

    return pNew;

    }

EXPORT_C CSenConsumerPolicy* CSenConsumerPolicy::NewL(TUint32 aIapId)

    {

    CSenConsumerPolicy* pNew = NewLC(aIapId);

    CleanupStack::Pop();

    return(pNew) ;

    }

EXPORT_C CSenConsumerPolicy* CSenConsumerPolicy::NewLC(TUint32 aIapId)

    {

    CSenConsumerPolicy* pNew = new (ELeave) CSenConsumerPolicy;

    CleanupStack::PushL(pNew);

    pNew->BaseConstructL(aIapId);

    return pNew;

    }

EXPORT_C CSenConsumerPolicy* CSenConsumerPolicy::NewL(TUint32 aId, TBool aIsSnapId)

    {

    CSenConsumerPolicy* pNew = NewLC(aId, aIsSnapId);

    CleanupStack::Pop();

    return(pNew) ;

    }

EXPORT_C CSenConsumerPolicy* CSenConsumerPolicy::NewLC(TUint32 aId, TBool aIsSnapId)

    {

    CSenConsumerPolicy* pNew = new (ELeave) CSenConsumerPolicy;

    CleanupStack::PushL(pNew);

    pNew->BaseConstructL(aId, aIsSnapId);

    return pNew;

    }

CSenConsumerPolicy::CSenConsumerPolicy()

    {

    }

CSenConsumerPolicy::~CSenConsumerPolicy()

    {

    }

EXPORT_C void CSenConsumerPolicy::BaseConstructL()

    {

    CSenPolicy::BaseConstructL(KConsumerPolicyLocalName());

    }

EXPORT_C void CSenConsumerPolicy::BaseConstructL(TUint32 aIapId)

    {

    CSenPolicy::BaseConstructL(KConsumerPolicyLocalName());

    SetIapIdL(aIapId);

    }

EXPORT_C void CSenConsumerPolicy::BaseConstructL(TUint32 aId, TBool aIsSnapId)

    {

    CSenPolicy::BaseConstructL(KConsumerPolicyLocalName());

    if (aIsSnapId == EFalse)

        {

    SetIapIdL(aId);

        }

    else

        {

    SetSnapIdL(aId);

        }   

    }

EXPORT_C TBool CSenConsumerPolicy::Accepts(MSenConsumerPolicy& aPolicyPattern)

    {

    TBool retVal(ETrue);

    TRAPD(err, retVal = AcceptsL(aPolicyPattern));

    if (err) return retVal;

    return retVal;

    }

TBool CSenConsumerPolicy::AcceptsL(MSenConsumerPolicy& aPolicyPattern)

    {

    TUint32 thisIapID(0);

    TUint32 patternIapID(0);

    if(aPolicyPattern.ConsumerIapId(patternIapID)==KErrNone

        && (IapId(thisIapID) != KErrNone

         || patternIapID!=thisIapID))

        {

        return EFalse; // policies do NOT match(!)

        }

    const CSenIdentityProviderIdArray8& patternIdps =

                                aPolicyPattern.ConsumerIdentityProviderIds8L();

    if(patternIdps.IsStrict())

        {

        const CSenIdentityProviderIdArray8& thisIdps = IdentityProviderIds8L();

        TInt thisCount(thisIdps.Count());

        TInt pos(KErrNotFound);

        TBool matches(EFalse);

        for(TInt i=0; i<thisCount; i++)

            {

            pos = KErrNotFound;

            if(patternIdps.Find(thisIdps[i], pos, ECmpNormal)==KErrNone)

                {

                matches = ETrue;

                break;

                }

            }

        return matches;

        }

    return ETrue;

    }

EXPORT_C TInt CSenConsumerPolicy::RebuildFrom(

                                    MSenConsumerPolicy& aTemplate)

    {

    TInt retVal(KErrNone);

    TRAPD(err, retVal = RebuildFromL(aTemplate));

    if (err != KErrNone)

        {

        retVal = err;

        }

    return retVal;

    }

TInt CSenConsumerPolicy::RebuildFromL(MSenConsumerPolicy& aTemplate)

    {

    TInt retVal(KErrNone);

        // check for possible provider policy definition

    TUint32 iapId(0);

    TInt err = aTemplate.ConsumerIapId(iapId);

    if(err==KErrNone)

        {

        // update the latest IAP "recommendation"

        SetIapIdL(iapId);

        }

    const CSenIdentityProviderIdArray8& ids =

                                    aTemplate.ConsumerIdentityProviderIds8L();

    TInt idsCount(ids.MdcaCount());

    for(TInt j=0; j<idsCount; j++)

        {

        TPtrC8 value = ids[j];

        if(value.Length()>0)

            {

            err = AddIdentityProviderIdL(value);

            if(err!=KErrNone)

                {

                retVal = err; // indicate that some IDP could not be added

                }

            }

        }

    return retVal;

    }

// End of file