1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/kerneltest/f32test/smassstorage/inc/tstate.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,152 @@
     1.4 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#ifndef __TSTATE_H__
    1.20 +#define __TSTATE_H__
    1.21 +
    1.22 +#include "usbmsshared.h"
    1.23 +#include "cpropertywatch.h"
    1.24 +
    1.25 +class TState
    1.26 +{
    1.27 +public:
    1.28 +    TState(int id) : stateId(id) {}
    1.29 +    virtual ~TState() {}
    1.30 +    
    1.31 +    virtual void MoveTo(int aStateId) const = 0;
    1.32 +    TInt GetStateId() const {return stateId;}
    1.33 +
    1.34 +private:
    1.35 +    const TInt stateId;
    1.36 +};
    1.37 +
    1.38 +//////////////////////////////////////////////////////////////
    1.39 +
    1.40 +class TDisconnected : public TState
    1.41 +{
    1.42 +public:
    1.43 +    TDisconnected() : TState(EUsbMsDriveState_Disconnected){}
    1.44 +    ~TDisconnected(){}
    1.45 +
    1.46 +    void MoveTo(TInt aStateId) const;
    1.47 +
    1.48 +private:
    1.49 +    void MoveToConnecting() const;
    1.50 +    void MoveToConnected() const;
    1.51 +};
    1.52 +
    1.53 +//////////////////////////////////////////////////////////////
    1.54 +
    1.55 +class TConnecting : public TState
    1.56 +{
    1.57 +public:
    1.58 +    TConnecting() : TState(EUsbMsDriveState_Connecting){}
    1.59 +    ~TConnecting(){}
    1.60 +
    1.61 +    void MoveTo(TInt aStateId) const;
    1.62 +
    1.63 +private:
    1.64 +    void MoveToWritten() const;
    1.65 +};
    1.66 +
    1.67 +//////////////////////////////////////////////////////////////
    1.68 +
    1.69 +class TConnected : public TState
    1.70 +{
    1.71 +public:
    1.72 +    TConnected() : TState(EUsbMsDriveState_Connected){}
    1.73 +    ~TConnected(){}
    1.74 +
    1.75 +    void MoveTo(TInt aStateId) const;
    1.76 +
    1.77 +private:
    1.78 +    void MoveToActive() const;
    1.79 +};
    1.80 +
    1.81 +//////////////////////////////////////////////////////////////
    1.82 +
    1.83 +class TDisconnecting : public TState
    1.84 +{
    1.85 +public:
    1.86 +    TDisconnecting() : TState(EUsbMsDriveState_Disconnecting){}
    1.87 +    ~TDisconnecting(){}
    1.88 +
    1.89 +    void MoveTo(TInt aStateId) const;
    1.90 +
    1.91 +private:
    1.92 +    void MoveToDisconnected() const;
    1.93 +};
    1.94 +
    1.95 +//////////////////////////////////////////////////////////////
    1.96 +
    1.97 +class TActive : public TState
    1.98 +{
    1.99 +public:
   1.100 +    TActive() : TState(EUsbMsDriveState_Active){}
   1.101 +    ~TActive(){}
   1.102 +
   1.103 +    void MoveTo(TInt aStateId) const;
   1.104 +    
   1.105 +private:
   1.106 +    void MoveToLocked() const;
   1.107 +    void MoveToDisconnecting() const;
   1.108 +};
   1.109 +
   1.110 +//////////////////////////////////////////////////////////////
   1.111 +
   1.112 +class TLocked : public TState
   1.113 +{
   1.114 +public:
   1.115 +    TLocked() : TState(EUsbMsDriveState_Locked){}
   1.116 +    ~TLocked(){}
   1.117 +
   1.118 +    void MoveTo(TInt aStateId) const;
   1.119 +
   1.120 +private:
   1.121 +    void MoveToDisconnecting() const;
   1.122 +};
   1.123 +
   1.124 +//////////////////////////////////////////////////////////////
   1.125 +
   1.126 +class TWritten : public TState
   1.127 +{
   1.128 +public:
   1.129 +    TWritten() : TState(EUsbMsState_Written){}
   1.130 +    ~TWritten(){}
   1.131 +
   1.132 +    void MoveTo(TInt aStateId) const;
   1.133 +
   1.134 +private:
   1.135 +    void MoveToRead() const;
   1.136 +};
   1.137 +
   1.138 +//////////////////////////////////////////////////////////////
   1.139 +
   1.140 +class TRead : public TState
   1.141 +{
   1.142 +public:
   1.143 +    TRead() : TState(EUsbMsState_Read){}
   1.144 +    ~TRead(){}
   1.145 +
   1.146 +    void MoveTo(TInt aStateId) const;
   1.147 +
   1.148 +private:
   1.149 +    void MoveToDisconnected() const;
   1.150 +};
   1.151 +
   1.152 +#endif // __TSTATE_H__    
   1.153 +   
   1.154 +
   1.155 +