installationservices/swi/source/sisfile/sisuid.cpp
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     1 /*
       
     2 * Copyright (c) 2004-2009 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 the License "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: 
       
    15 * Definition of the Swi::Sis::CUid
       
    16 *
       
    17 */
       
    18 
       
    19 
       
    20 /**
       
    21  @file sisuid.cpp
       
    22 */
       
    23 
       
    24 #include "sisuid.h"
       
    25 #include "sisptrprovider.h"
       
    26 
       
    27 using namespace Swi::Sis;
       
    28 
       
    29 EXPORT_C /*static*/ CUid* CUid::NewLC(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
       
    30 	{
       
    31 	CUid* self = new(ELeave) CUid();
       
    32 	CleanupStack::PushL(self);
       
    33 	self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
       
    34 
       
    35 	return self;
       
    36 	}
       
    37 
       
    38 EXPORT_C /*static*/ CUid* CUid::NewL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
       
    39 	{
       
    40 	CUid* self = NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
       
    41 	CleanupStack::Pop(self);
       
    42 	return self;
       
    43 	}
       
    44 	
       
    45 EXPORT_C CUid* CUid::NewL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
       
    46 	{
       
    47 	CUid* self = CUid::NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
       
    48 	CleanupStack::Pop(self);
       
    49 	return self;
       
    50 	}
       
    51 	
       
    52 EXPORT_C CUid* CUid::NewLC(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
       
    53 	{
       
    54 	CUid* self = new (ELeave) CUid;
       
    55 	CleanupStack::PushL(self);
       
    56 	self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
       
    57 	return self;
       
    58 	}
       
    59 
       
    60 CUid::CUid()
       
    61 	{
       
    62 	}
       
    63 
       
    64 EXPORT_C CUid::~CUid()
       
    65 	{
       
    66 	}
       
    67 
       
    68 void CUid::ConstructL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
       
    69 	{
       
    70 	TInt64 fieldOffset = aBytesRead;
       
    71 	
       
    72 	CField::ConstructL(aDataProvider, EFieldTypeUID, aBytesRead, aTypeReadBehaviour);
       
    73 
       
    74 	CField::ReadTTypeL(aDataProvider, iUid, aBytesRead);
       
    75 	CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
       
    76 	CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
       
    77 	}
       
    78 
       
    79 void CUid::ConstructL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
       
    80 	{
       
    81 	TInt64 fieldOffset = aBytesRead;
       
    82 	
       
    83 	CField::ConstructL(aDataProvider, EFieldTypeUID, aBytesRead, aTypeReadBehaviour);
       
    84 	CField::ReadTTypeL(aDataProvider, iUid, aBytesRead);
       
    85 	CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
       
    86 	CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
       
    87 	}