--- /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__
+
+
+