wim/WimServer/inc/WimTrustSettingsHandler.h
changeset 0 164170e6151a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wim/WimServer/inc/WimTrustSettingsHandler.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2002 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:  WIM Trust Settings Store handler
+*
+*/
+
+
+
+#ifndef CWIMTRUSTSETTINGSHANDLER_H
+#define CWIMTRUSTSETTINGSHANDLER_H
+
+//  INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CWimTrustSettingsStore;
+class CWimCertInfo;
+
+// CLASS DECLARATION
+
+/**
+*  Class for handling certificates in WIM card
+*  
+*  @since Series60 3.0
+*/
+class CWimTrustSettingsHandler : public CActive
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        */
+        static CWimTrustSettingsHandler* NewL( CWimTrustSettingsStore* aWimTrustSettingsStore );
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CWimTrustSettingsHandler();
+
+    public: // New functions
+        
+        /**
+        * Fetches trust settings for given certificate. 
+        * 
+        * @return void
+        */
+        void GetTrustSettingsL( const RMessage2& aMessage );
+
+        /**
+        * Set applicability for given certificate. New certificate entry is
+        * set if one not found from database (trust flag is set to EFalse).
+        * @param aMessage Encapsulates a client request.
+        * @return void
+        */
+        void SetApplicabilityL( const RMessage2& aMessage );
+
+        /**
+        * Set trust flag for given certificate. New certificate entry is set
+        * @param aMessage Encapsulates a client request.
+        * @return void
+        */
+        void SetTrustL( const RMessage2& aMessage );
+
+        /**
+        * Set default trust settings for given certificate. If certificate not
+        * found from database new entry is inserted.
+        * @param aMessage Encapsulates a client request.
+        * @return void
+        */
+        void SetDefaultTrustSettingsL( const RMessage2& aMessage );
+
+        /**
+        * Remove trust settings of given certificate. If certificate
+        * is not found, message is completed with KErrNotFound
+        * @param aMessage Encapsulates a client request.
+        * @return void
+        */
+        void RemoveTrustSettingsL( const RMessage2& aMessage );
+
+        /**
+        * Cancel any issued asynchronous call
+        * @return void
+        */
+        void CancelDoing();
+
+    private:  // From CActive
+
+        /**
+        * From CActive. Handles completion of asynchrounous operation
+        * @return void
+        */
+        void RunL();
+
+        /**
+        * From CActive. Cancellation function
+        * @return void
+        */
+        void DoCancel();
+
+        /**
+        * From CActive. Handle trapped leave.
+        * @param aError Leave error code
+        * @return Error code
+        */
+        TInt RunError( TInt aError );
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CWimTrustSettingsHandler( CWimTrustSettingsStore* aWimTrustSettingsStore );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private:    // Data
+
+        // Pointer to Trust Settings Store instance. Owned.
+        CWimTrustSettingsStore* iWimTrustSettingsStore;
+        // Pointer CWimCertInfo object. Owned.
+        CWimCertInfo*           iCertInfo;
+        // Saved message.
+        RMessage2               iMessage;
+        // Flag to save trusted flag.
+        TBool                   iTrusted;
+        // Array to save applications.
+        RArray<TUid>            iApplications;
+
+        // Enumerator for ongoing phase
+        enum TPhase
+            {
+            EGetTrustSettings,
+            ESetDefaultTrustSettings,
+            ESetApplicability,
+            ESetTrust,
+            ERemoveTrustSettings
+            };
+
+        // Currect phase of Trust Settings Store operation
+        TPhase                  iPhase;
+
+    };
+
+#endif      // CWIMTRUSTSETTINGSHANDLER_H
+    
+// End of File