/*

* Copyright (c) 2003 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:  Class for APDU request header

*

*/

// INCLUDE FILES 

#include    "SwimApduReqHeader.h"

#include    "WimTrace.h"            // for trace logging

#ifdef _DEBUG

#include    <flogger.h>

#endif

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

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

// TSwimApduReqHeader::TSwimApduReqHeader

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

// might leave.

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

//

TSwimApduReqHeader::TSwimApduReqHeader()

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::TSwimApduReqHeader|Begin"));

    }

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

// TSwimApduReqHeader::Data

// Return APDU data

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

//

TDes8* TSwimApduReqHeader::Data()

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::Data|Begin"));

    return &iData;

    }

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

// TSwimApduReqHeader::operator=

// Operator =

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

//

void TSwimApduReqHeader::operator=( const TDesC8& /*aData*/ )

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::operator=|Begin"));

    }

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

// TSwimApduReqHeader::SetAppType

// Set Application type byte

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

//

void TSwimApduReqHeader::SetAppType( TUint8 aAppType )

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::SetAppType|Begin"));

    iData[KIndexAppType] = aAppType;

    }

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

// TSwimApduReqHeader::SetCardReader

// Set CardReader byte

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

//

void TSwimApduReqHeader::SetCardReader( TUint8 aCardReader )

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::SetCardReader|Begin"));

    iData[KIndexCardReader] = aCardReader;

    }

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

// TSwimApduReqHeader::SetHeader

// Set header for ADPU

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

//

void TSwimApduReqHeader::SetHeader(

    TUint8 aServiceType,

    TUint8 aCardReader, 

    TUint8 aAppType,

    TUint8 aPaddingByte )

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::SetHeader|Begin"));

    // Initialize data buffer so it can be accessed byte by byte.

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

        {

        if ( iData.Length() < iData.MaxLength() )

            {

            iData.Append( 0 );

            }

        else

            {

            iData[i] = 0;

            }

        }

    // Service type and card reader are used in all types of APDUs.

    SetServiceType( aServiceType );

    SetCardReader( aCardReader );

    switch ( aServiceType )

        {

        case KSendApdu:

            {

            // App type and padding byte are used only with SEND_APDU msg.

            SetAppType( aAppType );

            SetPaddingByte( aPaddingByte );

            iData.SetLength( KSendApduHeaderLen );

            break;

            }

        case KList:

            {

            iData.SetLength( KGetListHeaderLen );

            break;

            }

        default:

            {

            iData.SetLength( KMaxApduHeaderLen );

            break;

            }

        }

    }

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

// TSwimApduReqHeader::SetPaddingByte

// Set padding byte

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

//

void TSwimApduReqHeader::SetPaddingByte( TUint8 aPaddingByte )

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::SetPaddingByte|Begin"));

    iData[KIndexPaddingByte] = aPaddingByte;

    }

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

// TSwimApduReqHeader::SetServiceType

// Set ServiceType byte

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

//

void TSwimApduReqHeader::SetServiceType( TUint8 aServiceType )

    {

    _WIMTRACE(_L("WIM|SwimReader|TSwimApduReqHeader::SetServiceType|Begin"));

    iData[KIndexServiceType] = aServiceType;

    }

// End of File