diff -r 88ee4cf65e19 -r 1aa8c82cb4cb remotestoragefw/remotefileengine/inc/rsfwopenbypathstatemachine.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/remotestoragefw/remotefileengine/inc/rsfwopenbypathstatemachine.h Wed Sep 01 12:15:08 2010 +0100 @@ -0,0 +1,73 @@ +/* +* Copyright (c) 2005-2006 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: State machine for opening a file or directory +* +*/ + + +#ifndef C_RSFW_OPENBYPATHSTATEMACHINE_H +#define C_RSFW_OPENBYPATHSTATEMACHINE_H + +#include "rsfwattributerefreshingstatemachine.h" + +class TDirEntAttr; + +/** + * State machine for OpenByPath operation. + * + * Assumes FID is not yet cached. Note that here we know FID <-> pathname + * association and in principle the file with that pathname should exist + * as this call has been preceded by a call to Entry() + * - of course, there is a possibility that the file has been deleted from + * the server + * + */ +class CRsfwOpenByPathStateMachine : public CRsfwAttributeRefreshingStateMachine + { +public: + CRsfwOpenByPathStateMachine(); + ~CRsfwOpenByPathStateMachine(); + +public: + //STATES + // requiring opening in the relevant mode - e.g. obtain a write lock + class TRequestOpenModeState : public CRsfwOpenByPathStateMachine::TState + { + public: + TRequestOpenModeState(CRsfwOpenByPathStateMachine* aOperation); + void EnterL(); + TState* CompleteL(); + TState* ErrorL(TInt aCode); + private: + CRsfwOpenByPathStateMachine* iOperation; + TBool iRequestedLock; + }; + +public: + TState* CompleteRequestL(TInt aError); + +public: + // input parameters; + TBool iRealOpen; + // file open mode + TUint iFlags; + + //output params: + TDesC* iCacheName; + TDirEntAttr* iAttrp; + TDesC8* iLockToken; + }; + + +#endif // C_RSFW_OPENBYPATHSTATEMACHINE_H \ No newline at end of file