--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wim/Scard/src/ScardReaderQuery.cpp Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,107 @@
+/*
+* 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