/*
* 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: This class returns all supported readers and reader groups.
*
*/
// INCLUDE FILES
#include "ScardBase.h"
#include "ScardReaderQuery.h"
#include "WimTrace.h"
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CScardReaderQuery::CScardReaderQuery
// C++ default constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
CScardReaderQuery::CScardReaderQuery()
{
}
// -----------------------------------------------------------------------------
// CScardReaderQuery::ConstructL
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CScardReaderQuery::ConstructL( )
{
_WIMTRACE(_L("WIM|Scard|CScardReaderQuery::ConstructL|Begin"));
}
// -----------------------------------------------------------------------------
// CScardReaderQuery::NewL
// Two-phased constructor.
// -----------------------------------------------------------------------------
//
EXPORT_C CScardReaderQuery* CScardReaderQuery::NewL()
{
_WIMTRACE(_L("WIM|Scard|CScardReaderQuery::NewL|Begin"));
CScardReaderQuery* self = new( ELeave ) CScardReaderQuery;
CleanupStack::PushL( self );
// ReaderQuery does not need writing access
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// Destructor
EXPORT_C CScardReaderQuery::~CScardReaderQuery()
{
_WIMTRACE(_L("WIM|Scard|CScardReaderQuery::~CScardReaderQuery|Begin"));
}
// -----------------------------------------------------------------------------
// CScardReaderQuery::ListReadersL
// List card readers belonging to given group
// -----------------------------------------------------------------------------
//
EXPORT_C void CScardReaderQuery::ListReadersL(
CArrayFixFlat<TScardReaderName>* aReaderList,
const TScardReaderName& aGroupName )
{
_WIMTRACE(_L("WIM|Scard|CScardReaderQuery::ListReadersL|Begin"));
TScardReaderName groupName( KGroupName );
if ( !aGroupName.Compare( groupName ) ) //Check if group name is as given
{
TScardReaderName readerName( KReaderName );
aReaderList->AppendL( readerName );
}
else // Group name is not what we expected
{
User::Leave( KScErrNotSupported );
}
}
// -----------------------------------------------------------------------------
// CScardReaderQuery::ListGroupsL
// List reader groups supported by Scard
// -----------------------------------------------------------------------------
//
EXPORT_C void CScardReaderQuery::ListGroupsL(
CArrayFixFlat<TScardReaderName>* aGroupList )
{
_WIMTRACE(_L("WIM|Scard|CScardReaderQuery::ListGroupsL|Begin"));
TScardReaderName groupName( KGroupName );
aGroupList->AppendL( groupName );
}
// End of File