--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wim/inc/ScardReader.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* 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 file contains definition of abstract Card Reader interface
+*               class from which the final Reader classes in Reader Handler 
+*               level are derived.
+*
+*/
+
+
+
+#ifndef CSCARDREADER_H
+#define CSCARDREADER_H
+
+//  INCLUDES
+#include "ScardBase.h"
+#include "ScardDefs.h"
+
+//  CONSTANTS  
+
+// The UID for Card Reader DLLs.
+// The client imposes this on DLLs which are required
+// to satisfy the protocol 
+const TInt KReaderUidValue = 0x1000086E;
+const TUid KReaderUid      = {KReaderUidValue};
+
+// CLASS DECLARATION
+
+/**
+*  Smart card reader. 
+*
+*  @lib Scard.lib
+*  @since Series60 2.1
+*/
+class MScardReader
+    {
+    public: 
+        
+        /**
+        * Initializes the Card Reader. Implementations of this method must carry
+        * out all steps required to set the concrete reader into a proper state.
+        * After invoking this method it should be possible to communicate with 
+        * the reader properly.
+        * @param aStatus Request status
+        * @return void
+        */
+        virtual void Open( TRequestStatus& aStatus ) = 0; 
+
+        /**
+        * Closes the Card Reader. Implementations of this method must carry out
+        * all steps required to close the concrete terminal and free resources 
+        * held by it.
+        * @return Symbian error code
+        */
+        virtual TInt Close() = 0;
+
+        /**
+        * Cancel any pending requests (if any)
+        * @return void
+        */
+        virtual void CancelTransmit() = 0;
+
+        /**
+        * Return the ATR bytes. 
+        * @param anATR ATR
+        * @return Symbian error code
+        */
+        virtual TInt GetATR( TScardATR& anATR ) = 0;
+        
+        /**
+        * Return the value corresponding to the specified TAG parameter
+        * @param aStatus Request status
+        * @param aTag Tag
+        * @param aValue Value for capabilities
+        * @param aTimeout Timeout
+        * @return ETrue/EFalse
+        */
+        virtual TBool GetCapabilities( TRequestStatus& aStatus, 
+                                       const TInt32 aTag,
+                                       TPtr8& aValue,
+                                       const TInt32 aTimeout ) = 0;
+
+        /**
+        * Send a Command(APDU) to the card and return Response(APDU)
+        * received from card.
+        * @param aStatus Request status
+        * @param aCommand Command APDU 
+        * @param aResponse Response APDU
+        * @param aTimeout Timeout
+        * @return void
+        */
+        virtual void TransmitToCard( TRequestStatus& aStatus, 
+                                     const TPtrC8& aCommand, 
+                                     TPtr8& aResponse,
+                                     const TInt32 aTimeout ) = 0;
+
+    };
+    
+#endif      // CSCARDREADER_H
+
+// End of File