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 @publishedPartner

    19 */

    20 

    21 #include <mtp/tmtptypeflatbase.h>

    22 #include <mtp/cmtptypestring.h>

    23 #include <mtp/cmtptypeserviceevent.h>

    24 

    25 #include "mtpdatatypespanic.h"

    26 

    27 // Dataset constants

    28 const TUint KMTPChunk0Size = 18;

    29 

    30 

    31 const CMTPTypeCompoundBase::TElementInfo CMTPTypeServiceEventElement::iElementMetaData[CMTPTypeServiceEventElement::ENumElements] = 

    32     {

    33         {EIdFlatChunk,                      EMTPTypeFlat,   {EMTPTypeUINT16,    0,                  KMTPTypeUINT16Size}},   // EMTPServiceEventCode

    34         {EIdFlatChunk,                      EMTPTypeFlat,   {EMTPTypeUINT128,   2,                  KMTPTypeUINT128Size}},  // EMTPServiceEventGUID

    35         {EIdServiceEventNameChunk,          EMTPTypeString, {EMTPTypeString,    KMTPNotApplicable,  KMTPNotApplicable}},    // EMTPServiceEventName

    36    };

    37 

    38 EXPORT_C CMTPTypeServiceEventList* CMTPTypeServiceEventList::NewL()

    39     {

    40     CMTPTypeServiceEventList* self = CMTPTypeServiceEventList::NewLC(); 

    41     CleanupStack::Pop(self);

    42     return self;  

    43     }

    44 

    45 EXPORT_C CMTPTypeServiceEventList* CMTPTypeServiceEventList::NewLC()

    46     {

    47     CMTPTypeServiceEventList* self = new(ELeave) CMTPTypeServiceEventList();

    48     CleanupStack::PushL(self);

    49     self->ConstructL();

    50     return self;

    51     }

    52 

    53 EXPORT_C CMTPTypeServiceEventList::~CMTPTypeServiceEventList()

    54     {

    55     }

    56 

    57 EXPORT_C void CMTPTypeServiceEventList::AppendL(CMTPTypeServiceEventElement* aElement)

    58     {

    59     CMTPTypeList::AppendL(aElement);

    60     }

    61 EXPORT_C CMTPTypeServiceEventElement& CMTPTypeServiceEventList::ElementL(TUint aIndex) const

    62     {

    63     return static_cast<CMTPTypeServiceEventElement&>( CMTPTypeList::ElementL(aIndex) );

    64     }

    65 

    66 CMTPTypeServiceEventList::CMTPTypeServiceEventList() :

    67 CMTPTypeList(EMTPTypeServiceEventListDataset,EMTPTypeServiceEventElementDataset)

    68     {

    69     }

    70 

    71 void CMTPTypeServiceEventList::ConstructL()

    72     {

    73     InitListL();

    74     }

    75     

    76 

    77 

    78 EXPORT_C CMTPTypeServiceEventElement* CMTPTypeServiceEventElement::NewL()

    79     {

    80     CMTPTypeServiceEventElement* self = NewLC( );

    81     CleanupStack::Pop(self);

    82     return self;  

    83     }

    84 

    85 EXPORT_C CMTPTypeServiceEventElement* CMTPTypeServiceEventElement::NewLC()

    86     {

    87     CMTPTypeServiceEventElement* self = new(ELeave) CMTPTypeServiceEventElement();

    88     CleanupStack::PushL(self);

    89     self->ConstructL();

    90     return self;

    91     }

    92 

    93 EXPORT_C CMTPTypeServiceEventElement* CMTPTypeServiceEventElement::NewL(const TUint16 aEventCode,const TMTPTypeGuid& aEventGUID,const TDesC& aEventName)

    94     {

    95     CMTPTypeServiceEventElement* self = NewLC( aEventCode, aEventGUID, aEventName);

    96     CleanupStack::Pop(self);

    97     return self;  

    98     }

    99 

   100 EXPORT_C CMTPTypeServiceEventElement* CMTPTypeServiceEventElement::NewLC(const TUint16 aEventCode,const TMTPTypeGuid& aEventGUID,const TDesC& aEventName)

   101     {

   102     CMTPTypeServiceEventElement* self = new (ELeave) CMTPTypeServiceEventElement(); 

   103 	CleanupStack::PushL(self); 

   104     self->ConstructL(aEventCode, aEventGUID, aEventName);

   105 	return self;    

   106     }

   107 

   108 /**

   109 Destructor.

   110 */    

   111 EXPORT_C CMTPTypeServiceEventElement::~CMTPTypeServiceEventElement()

   112     {    

   113     iChunkFlat.Close();

   114     delete iChunkString;

   115     }

   116 

   117 

   118 EXPORT_C TUint CMTPTypeServiceEventElement::Type() const

   119     {

   120     return EMTPTypeServiceEventElementDataset;

   121     }

   122 

   123 

   124 const CMTPTypeCompoundBase::TElementInfo& CMTPTypeServiceEventElement::ElementInfo(TInt aElementId) const

   125     {

   126     return iElementInfo[aElementId];

   127     }

   128 

   129 CMTPTypeServiceEventElement::CMTPTypeServiceEventElement() : 

   130     CMTPTypeCompoundBase((!KJustInTimeConstruction), EIdNumChunks), 

   131     iElementInfo(iElementMetaData, ENumElements),

   132     iChunkFlat(KMTPChunk0Size, *this)

   133     {

   134     

   135     }

   136 

   137 void CMTPTypeServiceEventElement::ConstructL()

   138     {

   139     for (TUint i(0); (i < ENumElements); i++)

   140         {

   141         const TElementInfo& info(iElementInfo[i]);

   142         if (ChunkCount() <= info.iChunkId)

   143             {

   144             MMTPType* chunk(NULL);

   145             

   146             switch (info.iType)

   147                 {

   148             case EMTPTypeFlat:

   149             	chunk = NewFlatChunkL();

   150             	break;  

   151             case EMTPTypeString:

   152             	iChunkString = CMTPTypeString::NewL();

   153             	chunk = iChunkString ;

   154                 break;

   155             default:

   156                 break;

   157                 }

   158                 

   159             __ASSERT_DEBUG(chunk, User::Invariant());

   160             ChunkAppendL(*chunk);

   161             }

   162         }

   163     }

   164 

   165 

   166 MMTPType* CMTPTypeServiceEventElement::NewFlatChunkL()

   167     {

   168     MMTPType* chunk(NULL);

   169 

   170     iChunkFlat.OpenL();

   171     chunk = &iChunkFlat;

   172         

   173     __ASSERT_DEBUG(chunk, User::Invariant());

   174     return chunk;

   175     }

   176 

   177 void CMTPTypeServiceEventElement::ConstructL(const TUint16 aEventCode,const TMTPTypeGuid& aEventGUID,const TDesC& aEventName)

   178     {

   179 

   180     ConstructL();

   181 

   182     // Set mandatory construction values.

   183     SetUint16L(EEventCode, aEventCode);

   184     SetL(EEventGUID, aEventGUID);

   185     SetStringL(EEventName,aEventName);

   186     }