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 TMTPUSBCONTROLREQUESTCANCELDATA_H

    22 #define TMTPUSBCONTROLREQUESTCANCELDATA_H

    23 

    24 #include <mtp/tmtptypeflatbase.h>

    25 

    26 /**

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

    28 @internalComponent

    29  

    30 */

    31 class TMTPUsbControlRequestCancelData : public TMTPTypeFlatBase 

    32     {

    33     

    34 public:

    35 

    36     /**

    37     MTP USB cance request dataset element identifiers.

    38     */

    39     enum TElements

    40         {

    41         ECancellationCode,

    42         ETransactionID,

    43         ENumElements

    44         };

    45         

    46 public:

    47 

    48     IMPORT_C TMTPUsbControlRequestCancelData();

    49      

    50 public: // From TMTPTypeFlatBase

    51 

    52     IMPORT_C TUint Type() const;

    53     

    54 private: // From TMTPTypeFlatBase

    55 

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

    57 

    58 private:

    59    

    60     /**

    61     The dataset size in bytes.

    62     */

    63     static const TInt                               KSize = 6;

    64     

    65     /**

    66     The dataset element metadata table content.

    67     */

    68     static const TMTPTypeFlatBase::TElementInfo     iElementMetaData[];

    69     

    70     /**

    71     The dataset element metadata table.

    72     */

    73     const TFixedArray<TElementInfo, ENumElements>   iElementInfo;

    74     

    75     /**

    76     The data buffer.

    77     */

    78     TBuf8<KSize>                                    iBuffer; 

    79     };

    80     

    81 #endif // TMTPUSBCONTROLREQUESTCANCELDATA_H