diff -r 000000000000 -r a41df078684a kerneltest/f32test/smassstorage/inc/tstate.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/smassstorage/inc/tstate.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,152 @@
+// 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 __TSTATE_H__
+#define __TSTATE_H__
+
+#include "usbmsshared.h"
+#include "cpropertywatch.h"
+
+class TState
+{
+public:
+    TState(int id) : stateId(id) {}
+    virtual ~TState() {}
+    
+    virtual void MoveTo(int aStateId) const = 0;
+    TInt GetStateId() const {return stateId;}
+
+private:
+    const TInt stateId;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TDisconnected : public TState
+{
+public:
+    TDisconnected() : TState(EUsbMsDriveState_Disconnected){}
+    ~TDisconnected(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToConnecting() const;
+    void MoveToConnected() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TConnecting : public TState
+{
+public:
+    TConnecting() : TState(EUsbMsDriveState_Connecting){}
+    ~TConnecting(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToWritten() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TConnected : public TState
+{
+public:
+    TConnected() : TState(EUsbMsDriveState_Connected){}
+    ~TConnected(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToActive() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TDisconnecting : public TState
+{
+public:
+    TDisconnecting() : TState(EUsbMsDriveState_Disconnecting){}
+    ~TDisconnecting(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToDisconnected() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TActive : public TState
+{
+public:
+    TActive() : TState(EUsbMsDriveState_Active){}
+    ~TActive(){}
+
+    void MoveTo(TInt aStateId) const;
+    
+private:
+    void MoveToLocked() const;
+    void MoveToDisconnecting() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TLocked : public TState
+{
+public:
+    TLocked() : TState(EUsbMsDriveState_Locked){}
+    ~TLocked(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToDisconnecting() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TWritten : public TState
+{
+public:
+    TWritten() : TState(EUsbMsState_Written){}
+    ~TWritten(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToRead() const;
+};
+
+//////////////////////////////////////////////////////////////
+
+class TRead : public TState
+{
+public:
+    TRead() : TState(EUsbMsState_Read){}
+    ~TRead(){}
+
+    void MoveTo(TInt aStateId) const;
+
+private:
+    void MoveToDisconnected() const;
+};
+
+#endif // __TSTATE_H__    
+   
+
+