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 CMTPDATACODEGENERATOR_H_

    22 #define CMTPDATACODEGENERATOR_H_

    23 

    24 #include <e32base.h>

    25 #include <mtp/mmtpdatacodegenerator.h>

    26 

    27 

    28 

    29 #include "mtpdebug.h"

    30 

    31 class RMTPFramework;

    32 

    33 

    34 class CMTPDataCodeGenerator :

    35     public CBase,

    36     public MMTPDataCodeGenerator

    37     {

    38 public:

    39     static CMTPDataCodeGenerator* NewL();

    40     ~CMTPDataCodeGenerator();

    41 

    42 public: // From MMTPDataCodeGenerator

    43     TInt AllocateServiceID(const TMTPTypeGuid& aPGUID, const TUint aServiceType, TUint& aServiceID );

    44     TInt AllocateServicePropertyCode(const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aPKNamespace, const TUint aPKID, TUint16& aServicePropertyCode );

    45     TInt AllocateServiceFormatCode(const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, TUint16& aServiceFormatCode);

    46     TInt AllocateServiceMethodFormatCode(const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, TUint16& aMethodFormatCode );

    47 

    48 

    49 private:

    50     CMTPDataCodeGenerator();

    51     void ConstructL();

    52     TInt IncServiceIDResource( const TUint aServiceType, TUint& aServiceID );

    53     void DecServiceIDResource();

    54     TBool IsValidServiceType( const TUint aServiceType ) const;

    55     

    56 private:

    57 

    58     /**

    59     FLOGGER debug trace member variable.

    60     */

    61     __FLOG_DECLARATION_MEMBER_MUTABLE;

    62 

    63     /**

    64     The framework singletons.

    65     */

    66     RMTPFramework                   iSingletons;

    67 

    68     /*

    69      * Undefined Section.1 : 0x0000 --- 0x0FFF

    70      */

    71     TUint16 iUndefinedNextCode;

    72     

    73     /*

    74      * Vendor Extension Object Format Code : 0xB000 --- 0xB7FF

    75      *    (EMTPFormatCodeVendorExtStart -- EMTPFormatCodeVendorExtEnd)

    76      */

    77     TUint16 iVendorExtFormatCode;

    78 

    79     };

    80 

    81 #endif /* CMTPDATACODEGENERATOR_H_ */

    82 

    83     

    84