/*

* Copyright (c) 2004 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:  Base class for WV attribute constructors.

*

*/

// INCLUDE FILES

#include <E32Base.h>

#include "CPEngWVAttributeConstructBase.h"

//LOCAL constants

namespace

    {

    //Panic

    _LIT( KWVAttrConstructBasePanic, "WVAttrConstBase" );

    //Panic reasons

    enum TWVAttrConstructBasePanicReasons

        {

        EWVCspNotSupported

        };

    void WVAttrConstructBasePanic( TWVAttrConstructBasePanicReasons aPanicReason )

        {

        User::Panic( KWVAttrConstructBasePanic, aPanicReason );

        }

    }

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

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

// CPEngWVAttributeConstructBase::CPEngWVAttributeConstructBase

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

// might leave.

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

//

CPEngWVAttributeConstructBase::CPEngWVAttributeConstructBase(

    TPEngWVCspVersion aCurrentCspVer,

    const TWVCspAttributeNameEntry* aNameTable,

    TInt aTableCount )

        : iCurrentCspVer( aCurrentCspVer ),

        iCspNameTable( aNameTable ),

        iCspNameTableCount( aTableCount )

    {

    __ASSERT_ALWAYS( ProtocolNameTableIndex( aCurrentCspVer ) != KErrNotFound,

                     WVAttrConstructBasePanic( EWVCspNotSupported ) );

    }

// Destructor

CPEngWVAttributeConstructBase::~CPEngWVAttributeConstructBase()

    {

    }

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

// CPEngWVAttributeConstructBase::GetProperty()

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

//

TInt CPEngWVAttributeConstructBase::GetProperty( TUint /*aPropertyName*/,

                                                 TUint /*aPropertyLevel*/,

                                                 TInt& /*aProperty*/ ) const

    {

    return KErrNotSupported;

    }

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

// CPEngWVAttributeConstructBase::GetProperty()

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

//

TInt CPEngWVAttributeConstructBase::GetProperty( TUint /*aPropertyName*/,

                                                 TUint /*aPropertyLevel*/,

                                                 TDes8& /*aProperty*/ ) const

    {

    return KErrNotSupported;

    }

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

// CPEngWVAttributeConstructBase::GetPropertyPtr()

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

//

TInt CPEngWVAttributeConstructBase::GetPropertyPtr( TUint /*aPropertyName*/,

                                                    TUint /*aPropertyLevel*/,

                                                    TPtrC16& /*aProperty*/ ) const

    {

    return KErrNotSupported;

    }

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

// CPEngWVAttributeConstructBase::TypeExtension()

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

//

TAny* CPEngWVAttributeConstructBase::TypeExtension( TUint32 /*aType*/ )

    {

    return NULL;

    }

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

// CPEngWVAttributeConstructBase::GetCurrentCspName()

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

//

TInt CPEngWVAttributeConstructBase::GetCurrentCspName( TPtrC8& aAttributeName,

                                                       TPtrC8& aAttributeNameSpace ) const

    {

    TInt ix = ProtocolNameTableIndex( iCurrentCspVer );

    if ( ix != KErrNotFound )

        {

        const TWVCspAttributeNameEntry& entry = iCspNameTable[ ix ];

        aAttributeName.Set( *entry.iName );

        aAttributeNameSpace.Set( *entry.iNameSpace );

        if ( ( aAttributeName.Length() > 0 ) &&

             ( aAttributeNameSpace.Length() > 0 ) )

            {

            return KErrNone;

            }

        return KErrArgument;

        }

    return KErrNotSupported;

    }

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

// CPEngWVAttributeConstructBase::ProtocolNameTableIndex()

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

//

TInt CPEngWVAttributeConstructBase::ProtocolNameTableIndex(

    TPEngWVCspVersion aCspVer ) const

    {

    for ( TInt ix = 0; ix < iCspNameTableCount; ix++ )

        {

        const TWVCspAttributeNameEntry& entry = iCspNameTable[ ix ];

        if ( entry.iCspVersion == aCspVer )

            {

            return ix;

            }

        }

    return KErrNotFound;

    }

//  End of File