1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalComponent

    19 */

    20 

    21 #ifndef TMTPUSBCONTROLREQUESTSETUP_H

    22 #define TMTPUSBCONTROLREQUESTSETUP_H

    23 

    24 #include <mtp/tmtptypeflatbase.h>

    25 

    26 /**

    27 Defines the MTP USB device class control request setup dataset.

    28 @internalComponent

    29  

    30 */

    31 class TMTPUsbControlRequestSetup : public TMTPTypeFlatBase 

    32     {

    33     

    34 public:

    35 

    36     /**

    37     MTP USB control request setup dataset element identifiers.

    38     */

    39     enum TElements

    40         {

    41         EbmRequestType,

    42         EbRequest,

    43         EwValue,

    44         EwIndex,

    45         EwLength,

    46         ENumElements

    47         };

    48         

    49 public:

    50 

    51     IMPORT_C TMTPUsbControlRequestSetup();

    52      

    53 public: // From TMTPTypeFlatBase

    54 

    55     IMPORT_C TUint Type() const;

    56     

    57 private: // From TMTPTypeFlatBase

    58 

    59     IMPORT_C const TMTPTypeFlatBase::TElementInfo& ElementInfo(TInt aElementId) const;

    60 

    61 private:

    62    

    63     /**

    64     The dataset size in bytes.

    65     */

    66     static const TInt                               KSize = 8;

    67     

    68     /**

    69     The dataset element metadata table content.

    70     */

    71     static const TMTPTypeFlatBase::TElementInfo     iElementMetaData[];

    72     

    73     /**

    74     The dataset element metadata table.

    75     */

    76     const TFixedArray<TElementInfo, ENumElements>   iElementInfo;

    77     

    78     /**

    79     The data buffer.

    80     */

    81     TBuf8<KSize>                                    iBuffer;        

    82     };

    83 

    84 #endif // TMTPUSBCONTROLREQUESTSETUP_H