wim/Scard/inc/ScardAccessControlRegistry.h
changeset 0 164170e6151a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wim/Scard/inc/ScardAccessControlRegistry.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,130 @@
+/*
+* 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:  Handles the creation and destruction of individual access 
+*                controllers
+*
+*/
+
+
+
+#ifndef CSCARDACCESSCONTROLREGISTRY_H
+#define CSCARDACCESSCONTROLREGISTRY_H
+
+//  INCLUDES
+#include "ScardBase.h"
+#include "ScardDefs.h"
+
+//  FORWARD DECLARATIONS
+class CScardAccessControl;
+class CScardServer;
+class MScardReader;
+
+// CLASS DECLARATION
+
+/**
+*  Handles the creation and destruction of individual access controllers.
+*
+*  @lib Scard.lib
+*  @since Series60 2.1
+*/
+class CScardAccessControlRegistry : public CBase
+    {
+    public:  // Constructors and destructor
+            
+        /**
+        * Two-phased constructor.
+        * @param aServer Pointer to server object
+        */
+        static CScardAccessControlRegistry* NewL( CScardServer* aServer );
+    
+        /**
+        * Destructor
+        */
+        virtual ~CScardAccessControlRegistry();
+
+    public: // New functions
+
+        /**
+        * Give pointer to the actual access control object for the 
+        * spesified reader
+        * @param aReaderID ReaderID
+        * @return Pointer to found ScardAccessControl object
+        */
+        CScardAccessControl* FindAccessController( const TReaderID aReaderID );
+        
+        /**
+        * Return access controller object
+        * @param aReaderID ReaderID
+        * @return Pointer to CScardAccessControl object
+        */
+        CScardAccessControl* AccessController( const TReaderID aReaderID );
+
+        /**
+        * Used by the server to get a Reader object
+        * @param aReaderID ReaderID
+        * @return Pointer to MScardReader object
+        */
+        MScardReader* Reader( const TReaderID aReaderID ) const;
+    
+        /**
+        * Check if this reader has a controller loaded
+        * @param aReaderID ReaderID
+        * @return ETrue if reader loaded, EFalse if not
+        */
+        TBool ReaderHandlerLoaded( const TReaderID aReaderID ) const;
+
+        /**
+        * Return pointer to CScardServer
+        * @return Pointer to CScardServer object
+        */
+        CScardServer* Server();
+
+        /**
+        * An access controller has been disconnected
+        * @param aControl Pointer to CScardAccessControl object
+        * @return void
+        */
+        void ControllerRetired( CScardAccessControl* aControl );
+
+    private:
+        /**
+        * C++ default constructor.
+        */
+        CScardAccessControlRegistry();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        * @param aServer Pointer to server object
+        */
+        void ConstructL( CScardServer* aServer );
+
+        //  
+        /**
+        * Destroy a handler object from the registry
+        * @param aIndex Index of access controller in registry
+        * @return void
+        */
+        //  
+        void RemoveAccessController( const TInt aIndex );
+
+    private:    //Data
+        // Array of AccessControllers. Owned.
+        CArrayFixFlat<CScardAccessControl*>* iAccessControllers;
+        // Pointer to Server object. Not owned.
+        CScardServer*                        iServer;
+    };
+
+#endif      // CSCARDACCESSCONTROLREGISTRY_H
+
+// End of File