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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Reference object resolver
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*
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*/
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// INCLUDE FILES
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#include "BTServiceUtils.h"
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#include "BTSURefObjectResolver.h"
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#include "BTSUDebug.h"
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#include <utf.h>
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// CONSTANTS
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_LIT8( KBTSUElementImage, "img" );
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_LIT8( KBTSUElementLink, "link" );
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_LIT8( KBTSUElementObject, "object" );
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_LIT8( KBTSUAttributeSrc, "src" );
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_LIT8( KBTSUAttributeData, "data" );
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_LIT8( KBTSUAttributeHref, "href" );
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CBTSURefObjectResolver* CBTSURefObjectResolver::NewL(CDesCArrayFlat* aCapabilityList)
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{
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CBTSURefObjectResolver* self = new( ELeave ) CBTSURefObjectResolver( aCapabilityList );
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CleanupStack::PushL( self );
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self->ConstructL( );
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CleanupStack::Pop(self);
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return self;
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::CBTSURefObjectResolver
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CBTSURefObjectResolver::CBTSURefObjectResolver(
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CDesCArrayFlat* aObjectList ) : iObjectList( aObjectList )
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::ConstructL ()
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{
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}
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// -----------------------------------------------------------------------------
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CBTSURefObjectResolver::~CBTSURefObjectResolver()
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnStartDocumentL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnStartDocumentL(const Xml::RDocumentParameters& /*aDocParam*/, TInt aErrorCode)
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{
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FLOG(_L("[BTSU]\t CBTSURefObjectResolver::OnStartDocumentL()"));
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if(aErrorCode!=KErrNone)
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{
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FLOG(_L("[BTSU]\t Error OnStartDocument"));
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}
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnEndDocumentL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnEndDocumentL(TInt aErrorCode)
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{
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FLOG(_L("[BTSU]\t CBTSURefObjectResolver::EndDocument()"));
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if(aErrorCode!=KErrNone)
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{
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FLOG(_L("[BTSU]\t Error EndDocument"));
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}
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::StartElement
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// If a certain element has a certain attribute, append the attribute's
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// value into the object list.
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnStartElementL(const Xml::RTagInfo& aElement, const Xml::RAttributeArray& aAttributes,
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TInt aErrorCode)
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{
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if(aErrorCode!=KErrNone)
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{
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FLOG(_L("[BTSU]\t Error OnStartElementL"));
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}
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RString aLocalName = aElement.LocalName();
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TBuf<KBTSUMaxStringLength> conversionBuf;
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// Images
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//
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if ( aLocalName.DesC() == KBTSUElementImage /*|| aName == KBTSUElementImage()*/ )
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{
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// Check the attributes
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for ( TInt iCounter = 0 ; iCounter < aAttributes.Count() ; iCounter++ )
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{
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if ( aAttributes[iCounter].Attribute().LocalName().DesC() == KBTSUAttributeSrc )
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{
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User::LeaveIfError( CnvUtfConverter::ConvertToUnicodeFromUtf8( conversionBuf, aAttributes[iCounter].Value().DesC() ));
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if(conversionBuf.Length())
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iObjectList->AppendL(conversionBuf );
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}
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}
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}
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else if ( aLocalName.DesC() == KBTSUElementObject() /*|| aName == KBTSUElementObject() */)
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{
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for ( TInt iCounter = 0 ; iCounter < aAttributes.Count() ; iCounter++ )
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{
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if ( aAttributes[iCounter].Attribute().LocalName().DesC() == KBTSUAttributeData )
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{
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User::LeaveIfError( CnvUtfConverter::ConvertToUnicodeFromUtf8( conversionBuf, aAttributes[iCounter].Value().DesC() ));
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if(conversionBuf.Length())
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iObjectList->AppendL(conversionBuf );
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}
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}
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}
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// Other objects
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//
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else if ( aLocalName.DesC() == KBTSUElementLink() /*|| aName == KBTSUElementLink() */)
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{
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for ( TInt iCounter = 0 ; iCounter < aAttributes.Count() ; iCounter++ )
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{
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if ( aAttributes[iCounter].Attribute().LocalName().DesC() == KBTSUAttributeHref )
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{
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User::LeaveIfError( CnvUtfConverter::ConvertToUnicodeFromUtf8( conversionBuf, aAttributes[iCounter].Value().DesC() ));
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if(conversionBuf.Length())
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iObjectList->AppendL(conversionBuf );
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}
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}
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}
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnEndElementL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnEndElementL(const Xml::RTagInfo& /*aElement*/, TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnContentL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnContentL(const TDesC8& /*aBytes*/, TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnStartPrefixMappingL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnStartPrefixMappingL(const RString& /*aPrefix*/, const RString& /*aUri*/,
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TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnEndPrefixMappingL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnEndPrefixMappingL(const RString& /*aPrefix*/, TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnIgnorableWhiteSpaceL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnIgnorableWhiteSpaceL(const TDesC8& /*aBytes*/, TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnSkippedEntityL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnSkippedEntityL(const RString& /*aName*/, TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnProcessingInstructionL
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnProcessingInstructionL(const TDesC8& /*aTarget*/, const TDesC8& /*aData*/,
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TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::OnError
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// -----------------------------------------------------------------------------
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//
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void CBTSURefObjectResolver::OnError(TInt /*aErrorCode*/)
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSURefObjectResolver::GetExtendedInterface
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// -----------------------------------------------------------------------------
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//
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TAny* CBTSURefObjectResolver::GetExtendedInterface(const TInt32 /*aUid*/)
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{
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return NULL;
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}
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// End of File
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