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 fetching data without caching it permanently

    15 *

    16 */

    17 

    18 #ifndef C_RSFW_FETCHDATASTATEMACHINE_H

    19 #define C_RSFW_FETCHDATASTATEMACHINE_H

    20 

    21 #include "rsfwwaitnotestatemachine.h"

    22 

    23 /**

    24  *  State machine for fetching data without caching it permanently.

    25  *

    26  *  Fetches data to a temporary cache file, i.e. the data

    27  *  does not become part of the permanent cache.

    28  *

    29  */

    30 class CRsfwFetchDataStateMachine : public CRsfwWaitNoteStateMachine

    31     {

    32 public:

    33     CRsfwFetchDataStateMachine();

    34     

    35 public:

    36     // STATES

    37     class TFetchDataState : public CRsfwFetchDataStateMachine::TState

    38         {

    39     public:

    40         TFetchDataState(CRsfwFetchDataStateMachine* aOperation);

    41         void EnterL();

    42         TState* CompleteL();

    43         TState* ErrorL(TInt aCode);

    44     private:

    45         CRsfwFetchDataStateMachine* iOperation;

    46         };

    47 public:

    48     TState* CompleteRequestL(TInt aError);

    49     

    50 public:

    51     // directory entries, when used to fetch directory contents...

    52     RPointerArray<CRsfwDirEnt> iDirEnts;

    53     // output params

    54     TDesC* iCacheName;

    55     TInt iLength;

    56     };

    57 

    58 #endif // C_RSFW_FETCHDATASTATEMACHINE_H