--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/smassstorage/inc/cstatemachine.h Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,54 @@
+// Copyright (c) 2004-2009 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:
+//
+
+#ifndef __CSTATEMACHINE_H__
+#define __CSTATEMACHINE_H__
+
+#include <e32base.h>
+#include <e32cmn.h>
+
+// Forward declaration
+class TState;
+
+/**
+ Implements a generic state machine
+ */
+class CStateMachine : public CBase
+{
+public:
+ static CStateMachine* NewL();
+ ~CStateMachine();
+ void MoveTo(int aState);
+ const TState* AddState(int aState);
+ const TState* FindState(int aStateId) const;
+ void SetInitState(int aState);
+ TInt CurrentStateId() const;
+ TInt FromStateId() const;
+ void SetFromStateId(TInt aStateId);
+
+private:
+ CStateMachine();
+
+ // Declared but not defined to disable copy and assignment
+ CStateMachine(const CStateMachine&);
+ CStateMachine& operator = (const CStateMachine&);
+
+ const TState* iCurrentState;
+ TInt iFromStateId;
+ RPointerArray<const TState> allStates;
+};
+
+#endif // __CSTATEMACHINE_H__
+