--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/ncnlist/inc/CNcnSession.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,141 @@
+/*
+* 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:   Server session class.
+*
+*/
+
+
+
+#ifndef __CNCNSESSION_H__
+#define __CNCNSESSION_H__
+
+//  INCLUDES
+#include <e32base.h>
+
+//  ENUMERATIONS
+enum TNcnSessionPanic
+    {
+    EPanicNcnRequestActive
+    };
+    
+// FORWARD DECLARATIONS
+class MNcnNotificationObserver;
+
+// CLASS DECLARATION
+
+/**
+ * Server session class for handling client messages from
+ * NCN Notification API.
+ *
+ */
+class CNcnSession : public CSession2
+    {
+    public: // Constructor and destructor
+
+       /**
+        * Two-phased constructor.
+        *
+        * @return CNcnSession object
+        */
+        static CNcnSession* NewL( MNcnNotificationObserver& aObserver );
+
+       /**
+        * Destructor.
+        */
+        ~CNcnSession();
+
+    public: // From CSession2
+    
+        void ServiceL( const RMessage2 &aMessage );
+    
+    private:
+    
+        void ServiceNewInternalMessages1L( const RMessage2& aMessage );
+        
+        void ServiceNewInternalMessages2L( const RMessage2& aMessage );        
+        
+        void ServiceInternalMarkUnread1L( const RMessage2& aMessage );
+        
+        void ServiceInternalMarkUnread2L( const RMessage2& aMessage );
+        
+        void ServiceNewMessages1L( const RMessage2& aMessage );
+        
+        void ServiceMarkUnread1L( const RMessage2& aMessage );
+        
+        void CancelRequest();
+        
+        /**
+         * Completes and resets a request message, if any.
+         * After completion message is reset.
+         * @param aError Completion error code.
+         */
+        void CompleteRequestMessage( TInt aError );
+        
+        /**
+         * Sets the current request message.
+         * @param aMessage
+         */
+        void SetRequestMessage( const RMessage2& aMessage );
+        
+        /**
+         * Return ETrue if there is a pending request.
+         * @return ETrue if there is a pending request.
+         */
+        TBool IsRequestPending() const;
+        
+        /**
+         * Service implementation.
+         * @param aMessage Request message.
+         */
+        void HandleServiceL( const RMessage2& aMessage );
+        
+        /**
+         * Internal mark unread service implementation.
+         * @param aMessage Request message.
+         */
+        void HandleMarkUnreadServiceL( const RMessage2& aMessage );
+
+        /**
+         * Panics the client with specified panic code.
+         * @param aMessage The request message.
+         * @param aPanic Panic code.
+         */
+        void PanicClient( const RMessage2& aMessage, TNcnSessionPanic aPanic );
+        
+    private:
+
+       /**
+        * C++ default constructor.
+        */
+        CNcnSession( MNcnNotificationObserver& aObserver );
+
+       /**
+        *  Constructor, second phase
+        */
+        void ConstructL();
+
+	private:    // data
+	
+	    MNcnNotificationObserver& iObserver;
+	    
+	    /**
+	     * Pointer to request message.
+	     */
+	    RMessagePtr2 iRequestMessage;
+    };
+
+
+#endif // __CNCNSESSION_H__
+
+// End of File