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:  Base class for request encapsulation.

    15 *

    16 */

    17 

    18 #ifndef C_RSFWRFEREQUEST_H

    19 #define C_RSFWRFEREQUEST_H

    20 

    21 class TParse;

    22 class TRfeInArgs;

    23 class TRfeOutArgs;

    24 class CRsfwVolumeTable;

    25 class CRsfwVolume;

    26 class CRsfwRfeOperation;

    27 

    28 

    29 #include <e32base.h>

    30 

    31 // type of the request

    32 // in the future we could have e.g. internal requests

    33 enum TRequestType 

    34 	{

    35 	EMessageRequest

    36 	};

    37 

    38 

    39 /**

    40  *  Base class for request encapsulation.

    41  *

    42  *

    43  */

    44 class CRsfwRfeRequest : public CBase

    45     {

    46 public:

    47     ~CRsfwRfeRequest();

    48     //

    49     virtual void CompleteAndDestroy(TInt aError) = 0;  // pure virtual

    50     

    51     void Destroy();

    52     virtual void Dispatch();

    53     virtual TParse& Src();

    54     virtual TParse& Dest();

    55     //

    56     CRsfwRfeOperation* Operation();

    57     void SetOperation(CRsfwRfeOperation* aCaller);

    58     TRequestType RequestType();

    59     void SetRequestType(TRequestType aRequestType);

    60     

    61 // Request parameters

    62 public:

    63     TRfeInArgs*    iInArgs;

    64     TRfeOutArgs*   iOutArgs;

    65 

    66     CRsfwVolumeTable*  iVolumeTable;

    67     // volume can be null in mount operation, but not after that  

    68     CRsfwVolume*       iVolume;

    69 public:

    70     TDblQueLink    iLink;

    71 protected:

    72     CRsfwRfeOperation* iOperation;

    73 private:

    74     TRequestType   iRequestType;

    75     };

    76 

    77 #endif

    78