ncdengine/provider/protocol/src/ncdunknownparser.cpp
author Simon Howkins <simonh@symbian.org>
Mon, 22 Nov 2010 12:04:39 +0000
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2006 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:   CNcdUnknownParser implementation
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*
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*/
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#include <e32debug.h>
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#include "ncdunknownparser.h"
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#include "catalogsdebug.h"
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CNcdUnknownParser* CNcdUnknownParser::NewL( MNcdParserObserverBundle& aObservers,
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                                            MNcdSubParserObserver& aSubParserObserver,
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                                            TInt aDepth,
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                                            const Xml::RTagInfo& aElement, 
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                                            const Xml::RAttributeArray& aAttributes )
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    {
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    DLTRACE(("depth=%d, tag=%S",aDepth,&aElement.LocalName().DesC()));
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    CNcdUnknownParser* self = new(ELeave) CNcdUnknownParser( aObservers,
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                                                             aSubParserObserver,
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                                                             aDepth );
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    CleanupStack::PushL( self );
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    self->ConstructL( aElement, aAttributes );
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    CleanupStack::Pop( self );
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    return self;
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    }
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CNcdUnknownParser::CNcdUnknownParser( MNcdParserObserverBundle& aObservers,
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                                      MNcdSubParserObserver& aSubParserObserver,
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                                      TInt aDepth )
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    : CNcdSubParser( aObservers, aSubParserObserver, aDepth, EParserUnknown ),
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      iInitialDepth( aDepth )
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    {
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    DLTRACEIN((""));
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    DLINFO(("initial depth=%d",iInitialDepth));
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    }
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CNcdUnknownParser::~CNcdUnknownParser()
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    {
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    DLTRACEIN((""));
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    }
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void CNcdUnknownParser::ConstructL( 
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    const Xml::RTagInfo& aElement, 
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    const Xml::RAttributeArray& /*aAttributes*/ )
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    {
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    CNcdSubParser::ConstructL( aElement );
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    }
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void CNcdUnknownParser::OnStartElementL( const Xml::RTagInfo& aElement, 
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                                         const Xml::RAttributeArray& aAttributes, 
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                                         TInt aErrorCode) 
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    {
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    CNcdSubParser::OnStartElementL( aElement, aAttributes, aErrorCode );
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    DLTRACEIN(("unknown start tag=%S depth=%d error=%d",&aElement.LocalName().DesC(),iDepth,aErrorCode));
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    iDepth++;
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    // Ignore everything
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    }
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void CNcdUnknownParser::OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode) 
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    {
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    DLTRACEIN(("unknown end tag=%S depth=%d error=%d",&aElement.LocalName().DesC(),iDepth,aErrorCode));
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    // Ignore everything
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    if( iDepth == iInitialDepth && aElement.LocalName().DesC() == Tag() )
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        {
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        DLINFO(("unknown section ended, tag=%S",iTag));
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        iSubParserObserver->SubParserFinishedL( aElement.LocalName().DesC(), aErrorCode );
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        }
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    else
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        {
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        iDepth--;
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        }
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    }
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void CNcdUnknownParser::OnContentL(const TDesC8& /*aBytes*/, TInt /*aErrorCode*/) 
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    {
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    // Ignore.
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    DLTRACEIN((""));
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    }
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