wim/WimServer/inc/WimScardListener.h
changeset 0 164170e6151a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wim/WimServer/inc/WimScardListener.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,95 @@
+/*
+* 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:  Listens for Smard Card events
+*
+*/
+
+#ifndef CWIMSCARDLISTENER_H
+#define CWIMSCARDLISTENER_H
+
+//  INCLUDES
+#include <e32std.h>
+#include "Scard.h"
+#include "ScardListener.h"
+
+// FORWARD DECLARATIONS
+class CWimServer;
+
+
+// CLASS DECLARATION
+
+/**
+*  A class for listening card events.
+*  Each listener can listen only one reader at time, so every reader
+*  has its own CrWimScardListener.
+*  The maximum amount of listeners is 8.
+*
+*  @since Series60 2.1
+*/
+class CWimScardListener : public CScardListener
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        * @param aScard Pointer to RScard object
+        * @param aUiReaderID ReaderID
+        * @param aName Reader name
+        * @return void
+        */
+        static CWimScardListener* NewL( RScard* aScard,
+                                        TUint8 aUiReaderID,
+                                        const TScardReaderName& aName );
+
+        /**
+        * Destructor.
+        */
+        ~CWimScardListener();
+
+    private:
+
+        /**
+        * C++ default constructor.
+        * @param aScard Pointer to RScard object
+        * @param aUiReaderID ReaderID
+        * @param aName Reader name
+        * @return void
+        */
+        CWimScardListener( RScard* aScard,
+                           TUint8 aUiReaderID,
+                           const TScardReaderName& aName );
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * From CScardListener. Process event notified by Scard listener
+        * @param aEvent Event from Scard
+        * @return void
+        */
+        virtual void ProcessEvent( const TScardServiceStatus aEvent );
+
+    private:
+        // Reader ID
+        TUint8       iUiReaderID;
+        // Name of reader we want the listen
+        TScardReaderName iName;
+        // Pointer to CWimServer
+        CWimServer* iServer;
+        
+    };
+
+#endif      // CWIMSCARDLISTENER_H
+