--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pkiutilities/securitydialognotifiersrv/inc/securitydialogoperation.h	Tue Aug 31 16:04:40 2010 +0300
@@ -0,0 +1,56 @@
+/*
+* Copyright (c) 2010 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:  Base class for CSecurityDialog operations
+*
+*/
+
+#ifndef SECURITYDIALOGOPERATION_H
+#define SECURITYDIALOGOPERATION_H
+
+#include <e32base.h>                    // CActive
+
+class MSecurityDialogOperationObserver;
+
+
+/**
+ * CSecurityDialogOperation is a base class for different kinds of operations
+ * defined for security dialogs in /epoc32/include/platform/secdlgimpldefs.h.
+ * TSecurityDialogOperation lists the possible operations. A derived class
+ * implements each operation separately. This base class works as common API
+ * between different operation classes and the main CSecurityDialog class.
+ */
+NONSHARABLE_CLASS( CSecurityDialogOperation ) : public CActive
+    {
+    protected:  // constructor
+        CSecurityDialogOperation( MSecurityDialogOperationObserver& aObserver,
+                const RMessage2& aMessage, TInt aReplySlot );
+
+    public:     // destructor
+        ~CSecurityDialogOperation();
+
+    public:     // new function
+        virtual void StartL( const TDesC8& aBuffer ) = 0;
+        virtual void CancelOperation() = 0;
+
+    protected:  // from CActive
+        TInt RunError( TInt aError );
+
+    protected:  // data
+        MSecurityDialogOperationObserver& iObserver;
+        RMessage2 iMessage;
+        const TInt iReplySlot;
+    };
+
+#endif  // SECURITYDIALOGOPERATION_H
+