--- a/devicediagnosticsfw/diagframework/inc/diagenginestatemachine.h	Thu Aug 19 10:44:50 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,162 +0,0 @@
-/*
-* Copyright (c) 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:  Class declaration for DiagFwInternal::CStateMachine
-*
-*/
-
-
-#ifndef DIAGENGINESTATEMACHINE_H
-#define DIAGENGINESTATEMACHINE_H
-
-// system include
-#include <e32base.h>
-
-// user include
-#include "diagenginestates.h"   // DiagFwInternal::TState
-#include "diagengineevents.h"   // DiagFwInternal::TEvent
-
-
-namespace DiagFwInternal
-    {
-// forward declaration
-class CEventBasic;
-class MStateMachineObserver;
-
-/**
-*  Diagnostics Framework Engine State Machine
-*
-*  This class implements state machine for CDiagEngine.
-*
-*/
-NONSHARABLE_CLASS( CStateMachine ) : public CActive
-    {
-public:
-    /**
-    * Two-phased constructor.
-    * 
-    * @param aObserver     Engine observer.
-    * @return New instance of CStateMachine
-    */
-    static CStateMachine* NewL( MStateMachineObserver& aObserver );
-    static CStateMachine* NewLC( MStateMachineObserver& aObserver );
-
-    /**
-    * Queue a new event into event queue. 
-    * 
-    * @param aEvent  New event. CStateMachine will own
-    *              the object from this point on.
-    *              It will be freed by CStateMachine when
-    *              the event is processed.
-    */
-    void AddEventL( CEventBasic* aEvent );
-
-    /**
-    * Queue a new event into event queue.
-    * 
-    * @param aEventId  Event Id of new event. CEventBasic will be created.
-    */
-    void AddEventL( TEvent aEventId );
-
-    /**
-    * Current State.
-    * 
-    * @return Current state.
-    */
-    TState CurrentState() const;
-
-    /**
-    * Handle error. This should be called when an abnormal error
-    * occurs (e.g. leave that cannot be handled.)
-    * 
-    * @param aError - Error number.
-    */
-    void HandleError( TInt aError );
-
-    /**
-    * State Name. 
-    * Debugging purpose only. In release build, this function will
-    * return empty string.
-    * 
-    * @param aState - a state 
-    * @return Name of the state
-    */
-    const TDesC& StateName( TState aState ) const;
-
-    /**
-    * C++ Destructor
-    */
-    ~CStateMachine();
-
-protected: // from CActive
-    /**
-    * @see CActive::RunL
-    */
-    virtual void RunL();
-    
-    /**
-    * @see CActive::DoCancel
-    */
-    virtual void DoCancel();
-
-    /**
-    * @see CActive::RunError
-    */
-    virtual TInt RunError( TInt aError );
-
-private:    // private constructors
-    /**
-    * C++ constructor
-    */
-    CStateMachine( MStateMachineObserver& iObserver );
-
-    /**
-    * 2nd phase constructor
-    *
-    */
-    virtual void ConstructL();
-
-private:    // private functions
-    /**
-    * Match states in state table.
-    */
-    TState CheckStateTable( TState aCurrState, TEvent aEvent ) const;
-
-    /**
-    * Complete request and set itself to be active so that the next
-    * item in the queue can be executed.
-    */
-    void ReactivateQueue();
-
-    
-private: // private data
-    /**
-    * iObserver - Observer.
-    */
-    MStateMachineObserver&          iObserver;      
-
-    /**
-    * iEventQueue - array of events to process.
-    */
-    RPointerArray<CEventBasic>      iEventQueue;
-
-    /**
-    * iState - Current state.
-    */
-    TState                          iState;
-    };
-    } // end of namespace DiagFwInternal
-#endif // DIAGENGINESTATEMACHINE_H
-
-// End of File
-