diff -r 000000000000 -r dd21522fd290 browserutilities/feedsengine/FeedsServer/Server/inc/UpdateAllFeedsTask.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/feedsengine/FeedsServer/Server/inc/UpdateAllFeedsTask.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,301 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  A task to update all Feeds.
+*
+*/
+
+
+#ifndef UPDATE_ALL_FEEDS_TASK_H
+#define UPDATE_ALL_FEEDS_TASK_H
+
+
+// INCLUDES
+#include <e32base.h>
+
+#include "LeakTracker.h"
+#include "UpdateFeedTask.h"
+#include "Task.h"
+#include "f32file.h"
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CPackedFeed;
+class CUpdateFeedTask;
+class CCheckDiskSpace;
+
+// CLASS DECLARATION
+
+
+/**
+*  The UpdateAllFeedsTask's observer.
+*
+*  \b Library: FeedsEngine.lib
+*
+*  @since 3.1
+*/
+class MUpdateAllFeedsTaskObserver
+    {
+    public: 
+        /**
+        * Notifies the observer that the task is about to start a lengthy 
+        * operation.  In response the observer could display somekind of 
+        * status indicator.
+        *
+        * @since 3.1
+        * @return void.
+        */
+        //virtual void StartWait() = 0;
+
+        /**
+        * Called to notify the obsever how many feeds remain to be updated.
+        *
+        * @since 3.1
+        * @param aStatusCode The completion status of the request.
+        * @return Void
+        */
+        virtual void UpdateAllFeedsProgress(TInt aMaxCount, TInt aRemaining) = 0;
+
+        /**
+        * Called upon completion of the task.
+        *
+        * @since 3.1
+        * @param aStatusCode The completion status of the request.
+        * @return Void
+        */
+        virtual void UpdateAllFeedsCompleted(TInt aStatusCode) = 0;
+
+        /**
+        * Called upon start of the task.
+        *
+        * @since 3.1
+        * @param .
+        * @return connection
+        */
+        virtual CHttpConnection& HttpConnection() = 0;
+    };
+
+
+/**
+*  A task to update a Feed.
+*
+*  \b Library: FeedsEngine.lib
+*
+*  @since 3.1
+*/
+class CUpdateAllFeedsTask: public CTask, public MUpdateFeedTaskObserver
+    {
+    public:  // Constructors and destructor
+        /**
+        * Two-phased constructor.
+        */
+        static CUpdateAllFeedsTask* NewL(CFeedsServer& aFeedsServer, 
+                TInt aFolderListId, MUpdateAllFeedsTaskObserver& aObserver);
+        
+        /**
+        * Two-phased constructor.
+        * For a folder list, only update selected feeds
+        */
+        static CUpdateAllFeedsTask* NewL(CFeedsServer& aFeedsServer,
+                TInt aFolderListId, const RArray<TInt>& aFeedIds, MUpdateAllFeedsTaskObserver& aObserver);
+        
+        /**
+        * Destructor.
+        */        
+        virtual ~CUpdateAllFeedsTask();
+        
+        
+    public:  // From CTask
+        /**
+        * Starts the task.
+        *
+        * @since 3.1
+        * @return Void
+        */
+        virtual void StartTaskL();
+        
+
+    public:  // From MUpdateFeedTaskObserver
+        /**
+        * Notifies the observer that the task is about to start a lengthy 
+        * operation.  In response the observer could display somekind of 
+        * status indicator.
+        *
+        * @since 3.1
+        * @return void.
+        */
+        virtual void StartWait();
+
+        /**
+        * Called upon completion of the task.
+        *
+        * @since 3.1
+        * @param aPackedFeed The resulting feed.  aPackedFeed is adopted by the 
+        *                    implementing class.
+        * @param aFeedUrl The feed's url.
+        * @param aFeedId feed id
+        * @param aStatusCode The completion status of the request.
+        * @return Void
+        */
+        virtual void Completed(CPackedFeed* aPackedFeed, const TDesC& aFeedUrl,TInt aFeedId, TInt aStatusCode);
+
+        /**
+        * Called upon start of the task.
+        *
+        * @since 3.1
+        * @param .
+        * @return connection
+        */
+        virtual CHttpConnection& HttpConnection();
+        
+    public:
+        /**
+        * Adding the FeedIDs for updation .
+        *
+        * @since 7.1
+        * @param aFeedIds.
+        * @return Integer
+        */
+        TInt AddFeedL( RArray<TInt> aFeedIds);
+
+        /**
+        * Called upon completion of the task.
+        *
+        * @since 7.1
+        * @param aStatusCode The completion status of the request.
+        * @return Void
+        */
+        void UpdateAllFeedsCompleted(TInt aStatusCode);
+
+    private:
+        /**
+        * C++ default constructor.
+        */
+        CUpdateAllFeedsTask(CFeedsServer& aFeedsServer, TInt aFolderListId, 
+                MUpdateAllFeedsTaskObserver& aObserver, TBool aSelected);
+        
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * Starts the update of the next feed.
+        *
+        * @since 3.1
+        * @return void.
+        */
+        void UpdateNextFeedL();
+
+    private:
+        TLeakTracker                  iLeakTracker;
+        
+        MUpdateAllFeedsTaskObserver&  iObserver;
+        
+        TInt                          iFolderListId;
+        RArray<TInt>                  iFeedIds;
+        TInt                          iNextFeedIndex;
+        CUpdateFeedTask*              iUpdateFeedTask;
+        TBool                         iSelected;
+        CCheckDiskSpace*              iCheckDiskSpace ;
+    };
+
+/**
+*  Checks disk space.
+*
+*  \b Library: FeedsEngine.lib
+*
+*  @since 7.1
+*/
+// CLASS DECLARATION
+class CCheckDiskSpace : public CActive
+    {
+    public:	// Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CCheckDiskSpace* NewL(CUpdateAllFeedsTask*);
+
+        /**
+        * Destructor.
+        */
+        ~CCheckDiskSpace();
+
+     private://	Constructor
+
+        /**
+        * C++ default constructor.
+        */ 	
+        CCheckDiskSpace();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        *
+        * @param pointer to CFeedsServer class,This pointer will be used to make server sleep and to wake up server
+        *
+        */
+        void ConstructL(CUpdateAllFeedsTask*);
+
+    public:	//Functions from CActive Class
+        /**
+        * Handles an active object's request completion event.
+        *
+        * @since 7.1
+        * @return void.
+        */
+        void RunL();
+
+        /**
+        * Called by CActiveScheduler when RunL() Method leaves.
+        *
+        * @since 7.1
+        * @return void.
+        */
+        void RunError();
+
+        /**
+        * Called by CActiveScheduler when Cancel() Method is called.
+        *
+        * @since 7.1
+        * @return void.
+        */
+        void DoCancel();
+
+        /**
+        * This method subscribe to receive event when OS level
+        * when the memory in the C: drive falls below a certain level
+        *
+        * @since 7.1
+        * @return void.
+        */
+        void StartListening();
+
+    private:
+
+        CUpdateAllFeedsTask* iUpdateAllFeedsTask;
+        RFs                 iRfs;
+        TBool               iIsListening;
+
+    };
+
+#endif      // UPDATE_ALL_FEEDS_TASK_H
+            
+// End of File