--- a/imagehandlingutilities/thumbnailmanager/thumbnailserver/inc/thumbnailtask.h	Fri Sep 03 10:29:37 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,227 +0,0 @@
-/*
-* Copyright (c) 2006-2007 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 thumbnail server tasks
- *
-*/
-
-
-#ifndef THUMBNAILTASK_H
-#define THUMBNAILTASK_H
-
-#include "thumbnailmanager.h"    // TThumbnailRequestId
-#include "thumbnailmanagerconstants.h" // TThumbnailServerRequestId
-
-
-class CThumbnailTaskProcessor;
-class CThumbnailServerSession;
-
-/**
- *  Base class for thumbnail server tasks.
- *
- *  @since S60 v5.0
- */
-class CThumbnailTask: public CActive
-    {
-public:
-    /**
-     * Task state.
-     * @since S60 v5.0
-     */
-    enum TTaskState
-        {
-        /**
-         * This task is waiting to be run.
-         */
-        EIdle, 
-
-        /**
-         * This task is currently running.
-         */
-        ERunning, 
-
-        /**
-         * This task has completed and can be destroyed.
-         */
-        EComplete
-    };
-
-public:
-
-    /**
-     * C++ default constructor
-     *
-     * @since S60 v5.0
-     * @param aProcessor Processor object for running tasks.
-     * @param aPriority Priority of the task.
-     * @return New CThumbnailTask instance.
-     */
-    CThumbnailTask( CThumbnailTaskProcessor& aProcessor, TInt aPriority );
-
-    /**
-     * Destructor
-     *
-     * @since S60 v5.0
-     */
-    virtual ~CThumbnailTask();
-
-public:
-
-    /**
-     * Returns priority of task.
-     *
-     * @since S60 v5.0
-     * @return Priority of the task.
-     */
-    TInt Priority()const;
-
-    /**
-     * Returns state of task.
-     *
-     * @since S60 v5.0
-     * @return State.
-     */
-    TTaskState State()const;
-
-    /**
-     * SetMessageData
-     *
-     * @since S60 v5.0
-     * @param aRequestId Request ID.
-     * @param aMessage Message.
-     * @param aClientThread Client thread.
-     */
-    virtual void SetMessageData( const TThumbnailServerRequestId& aRequestId,
-        const RMessage2& aMessage, const RThread& aClientThread );
-    
-    /**
-     * SetMessageData if message is not needed to complete
-     *
-     * @since S60 v5.0
-     * @param aRequestId Request ID.
-     */
-     virtual void SetMessageData( const TThumbnailServerRequestId& aRequestId );
-
-    /**
-     * Resets message data.
-     *
-     * @since S60 v5.0
-     */
-    virtual void ResetMessageData();
-
-    /**
-     * Cancels message.
-     *
-     * @since S60 v5.0
-     */
-    virtual void CancelMessage();
-
-    /**
-     * Returns ID of specific task.
-     *
-     * @since S60 v5.0
-     * @return Request ID.
-     */
-    virtual TThumbnailServerRequestId RequestId()const;
-
-    /**
-     * Changes priority of the task.
-     *
-     * @since S60 v5.0
-     * @param aNewPriority New priority.
-     */
-    virtual void ChangeTaskPriority( TInt aNewPriority );
-
-    /**
-     * StartL
-     *
-     * @since S60 v5.0
-     */
-    virtual void StartL();
-
-    /**
-     * Implements cancellation of an outstanding request.
-     *
-     * @since S60 v5.0
-     */
-    virtual void DoCancel();    
-    
-    /**
-     * StartError
-     *
-     * @since S60 v5.0
-     * @param aError Error code.
-     */
-    virtual void StartError( TInt aError );
-
-    /**
-     * Complete
-     *
-     * @since S60 v5.0
-     * @param aReason Status code.
-     */
-    virtual void Complete( TInt aReason );
-    
-    /**
-     * Continue without deleting task
-     *
-     * @since S60 v5.0
-     */
-    virtual void Continue();
-    
-    /**
-     * Checks if client thread is still alive and RMessage2 handle valid.
-     *
-     * @since S60 v5.0
-     * @param aGetThread Need to get thread first.
-     */
-    TBool ClientThreadAlive(const TBool aGetThread = EFalse);    
-    
-    inline RMessage2& GetMessageData()
-        {
-        return iMessage;
-        }
-
-protected:
-    // data
-
-    /**
-     * Processor.
-     */
-    CThumbnailTaskProcessor& iProcessor;
-
-    /**
-     * Priority of the task.
-     */
-    TInt iPriority;
-
-    /**
-     * State of the task.
-     */
-    TTaskState iState;
-
-    /**
-     * Id of the request.
-     */
-    TThumbnailServerRequestId iRequestId;
-
-    /**
-     * Message.
-     */
-    RMessage2 iMessage;
-    
-    // client thread from RMessage2
-    RThread iClientThread;
-};
-
-#endif // THUMBNAILTASK_H