/*

* 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:  SAP data packer for Connection UI.

*

*/

// INCLUDE FILES

#include <E32std.h>

#include <s32mem.h>

#include <CIMPSSAPSettings.h>

#include "CnUiSapDataPacker.h"

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

// CnUiSapDataPacker::RemovePackedSapL()

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

//

void CnUiSapDataPacker::RemovePackedSapL( CIMPSSAPSettings& aSap )

    {

    aSap.SetOpaqueInt( KIMPSPackAAClientsKey, EFalse );

    }

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

// CnUiSapDataPacker::PackAAClientsL()

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

//

void CnUiSapDataPacker::PackAAClientsL( const RArray< TIMPSConnectionClient >& aClients,

                                        CIMPSSAPSettings& aContainer )

    {

    if ( aClients.Count() )

        {

        // there is an ao client

        aContainer.SetOpaqueInt( KIMPSPackAAClientsKey, ETrue );

        }

    }

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

// CnUiSapDataPacker::ExtractAAClientsL()

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

//

TBool CnUiSapDataPacker::ExtractAAClientsL( CIMPSSAPSettings& aContainer,

                                            RArray< TIMPSConnectionClient >& /* aClients */ )

    {

    TInt returnValue( 0 );

    TInt err = aContainer.GetOpaqueInt( KIMPSPackAAClientsKey, returnValue );

    //ignore not found, since there cannot be clients if the key is not set at all

    if ( ( err != KErrNotFound ) && ( err != KErrNone ) )

        {

        User::Leave( err );

        }

    aContainer.SetOpaqueInt( KIMPSPackAAClientsKey, EFalse );

    return returnValue;

    }

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

// CnUiSapDataPacker::WriteMarkL()

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

//

void CnUiSapDataPacker::WriteMarkL( RWriteStream& aWStream, TInt8 aMark )

    {

    aWStream.WriteInt8L( aMark );

    }

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

// CnUiSapDataPacker::CheckMarkL()

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

//

TBool CnUiSapDataPacker::CheckMarkL( RReadStream& aRStream, TInt8 aSupposedMark )

    {

    TInt8 streamMark = aRStream.ReadInt8L();

    return ( streamMark == aSupposedMark );

    }

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

// CnUiSapDataPacker::WriteClientsL()

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

//

void CnUiSapDataPacker::WriteClientsL( RWriteStream& aWStream ,

                                       const RArray< TIMPSConnectionClient >& aClients )

    {

    const TInt clientCount = aClients.Count();

    aWStream.WriteInt32L( clientCount );

    for ( TInt index = 0; index < clientCount ; ++index )

        {

        aWStream.WriteInt32L( aClients[ index ] );

        }

    }

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

// CnUiSapDataPacker::ReadClientsL()

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

//

void CnUiSapDataPacker::ReadClientsL( RReadStream& aRStream,

                                      RArray< TIMPSConnectionClient >& aClients )

    {

    const TInt clientCount = aRStream.ReadInt32L();

    for ( TInt index = 0; index < clientCount ; ++index )

        {

        TInt client = aRStream.ReadInt32L();

        User::LeaveIfError( aClients.Append( static_cast< TIMPSConnectionClient >( client ) ) );

        }

    }

//  End of File