1 /*

     2 * Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  State machine for closing a file

    15 *

    16 */

    17 

    18 

    19 #ifndef C_RSFW_CLOSESTATEMACHINE_H

    20 #define C_RSFW_CLOSESTATEMACHINE_H

    21 

    22 

    23 #include "rsfwwaitnotestatemachine.h"

    24 #include "rsfwsavetodlgrequest.h"

    25 

    26 /**

    27  *  State machine for closing a file

    28  *

    29  *  Consists of following states:

    30  *	- File is written to the server

    31  *	- Possible lock is released

    32  *	- If writing fails, file becomes "dirty" and

    33  *		is saved locally.

    34  *

    35  */

    36 

    37 class CRsfwCloseStateMachine : public CRsfwWaitNoteStateMachine

    38     {

    39 public:

    40     CRsfwCloseStateMachine();

    41     ~CRsfwCloseStateMachine();

    42         

    43 public:

    44     // STATES

    45     class TReleaseLockState : public CRsfwCloseStateMachine::TState

    46         {

    47     public:

    48         TReleaseLockState(CRsfwCloseStateMachine *aOperation);

    49         void EnterL();

    50         TState* CompleteL();

    51         TState* ErrorL(TInt aCode);

    52     private:

    53         CRsfwCloseStateMachine* iOperation;

    54         };

    55         

    56     class TSaveLocallyState : public CRsfwCloseStateMachine::TState

    57         {

    58     public:

    59         TSaveLocallyState(CRsfwCloseStateMachine *aOperation);

    60         void EnterL();

    61         TState* CompleteL();

    62         TState* ErrorL(TInt aCode);

    63     private:

    64     	CRsfwCloseStateMachine* iOperation;

    65     	TRsfwSaveToDlgRequest iSaveToRequest;

    66         TBuf<KRsfwMaxFileSizeString> iFileSizeString;

    67         };

    68     

    69 public: 

    70     TState* CompleteRequestL(TInt aError);

    71     TState* ErrorOnStateEntry(TInt aError);

    72 

    73 public:

    74 	TInt iFlags;

    75   };

    76 

    77 

    78 

    79 #endif // C_RSFW_CLOSESTATEMACHINE_H