--- a/cbs/CbsServer/ClientInc/RCbsTopicCollection.h Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,154 +0,0 @@
-/*
-* 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: This file contains the header file of the RCbsTopicCollection class.
-* This is the client-side subsession which handles requests regarding
-* topic identities stored on CBS Server.
-*
-*
-*/
-
-
-
-#ifndef RCBSTOPICCOLLECTION_H
-#define RCBSTOPICCOLLECTION_H
-
-// INCLUDES
-
-#include <e32base.h>
-#include "CbsCommon.h"
-
-// FORWARD DECLARATIONS
-class RCbs;
-
-// CLASS DECLARATION
-
-/**
-* This represents the client-side subsession to retrieve information
-* from topic collections.
-*/
-class RCbsTopicCollection
- : public RSubSessionBase
- {
- public: // New functions
- /**
- * Constructor.
- */
- RCbsTopicCollection();
-
- /**
- * Creates a subsession to the server.
- *
- * Note that the method must be called before any other method
- * can be used.
- *
- * @param aServer The base session.
- * @return Error code.
- */
- TInt Open( RCbs& aServer );
-
- /**
- * Closes the subsession.
- *
- * @return Error code.
- */
- TInt Close();
-
- /**
- * Returns the total amount of topic information the topic collection
- * contains.
- *
- * @param aCount It will contain the amount.
- */
- void GetTopicCount( TInt& aCount );
-
- /**
- * Returns a topic information structure.
- *
- * @param aIndex It is index to the topic info.
- * @param aInfo It will contain the information.
- * @return Error code.
- */
- TInt GetTopicInfo( TInt aIndex, TCbsTopicInfo& aInfo );
-
- /**
- * Notifies the client next time when topic collection changes.
- *
- * @param aStatus It will be changed when topic collection
- * changes.
- */
- void NotifyOnChange( TRequestStatus& aStatus );
-
- /**
- * Cancels the pending request to notify.
- */
- void NotifyOnChangeCancel();
-
- /**
- * Resets the iterator. Must be called prior any call to HasNextTopic()
- * or NextTopic()!
- */
- void Start();
-
- /**
- * Returns ETrue, if there is a topic not accessed with NextTopic()
- *
- * @return ETrue, if there is a topic. EFalse if the end of the
- * collection has been reached.
- */
- TBool HasNextTopic();
-
- /**
- * Returns the next topic in the topic collection skipping all topics with
- * a topic number matching a topic already listed in the current topic list.
- * This function will return KErrNotFound if the collection is tried to
- * access beyond the end of the list. Otherwise the error code will be
- * the same returned by GetTopicInfo().
- *
- * @param aInfo The topic information will be stored here.
- * @return The error code. KErrNotFound if there are no topics
- * left.
- */
- TInt NextTopic( TCbsTopicInfo& aInfo );
-
- private:
-
- /**
- * Returns information whether the topic was in topic list.
- *
- * @param aIndex Topic index
- * @param aInList Was the topic in the list
- * @return Error code. KErrNotFound, if topic
- * didn't exist.
- */
- TInt TopicInList( TInt aIndex, TBool& aInList );
-
- private:// prohibited functions
- // Prohibited copy constructor
- RCbsTopicCollection( const RCbsTopicCollection& );
-
- // Prohibited assignment operator
- RCbsTopicCollection& operator=( const RCbsTopicCollection& );
-
- private: // Data
- //Iterator is used to point to the next unlisted topic in topic collection.
- //Unlisted topic is a topic which is not listed in the current topic list but
- //is awailable in the topic collection
- TInt iIterator;
- };
-
-#endif // RCBSTOPICCOLLECTION_H
-
-// End of File
-
-