1 // Copyright (c) 2008-2009 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 // rootinfoparser.cpp

    15 // 

    16 //

    17 

    18 #include "rootdeviceparser.h"

    19 #include <upnpdescriptionschema.h>

    20 #include "specversionparser.h"

    21 #include "deviceinfoparser.h"

    22 #include <xml/parserfeature.h>

    23 

    24 _LIT8(KXmlMimeType1, "text/xml");

    25 

    26 CRootDeviceParser* CRootDeviceParser::NewL(CUPnPDeviceDescription *aDeviceParser, const RStringPool& aStringPool)

    27 	{

    28 	CRootDeviceParser* self = new (ELeave) CRootDeviceParser(aDeviceParser, aStringPool);

    29 	CleanupStack::PushL(self);

    30 	self->ConstructL();

    31 	CleanupStack::Pop(self);

    32 	return self;

    33 	}

    34 

    35 CRootDeviceParser::CRootDeviceParser(CUPnPDeviceDescription *aDeviceDescpn, const RStringPool& aStringPool) 

    36 	: iDeviceDescpn(aDeviceDescpn), iStringPool(aStringPool)

    37 	{

    38 	}

    39 

    40 void CRootDeviceParser::ConstructL()	

    41 	{

    42 	iXmlParser = CParser::NewL(KXmlMimeType1(), *this);

    43 	iXmlParser->EnableFeature(EReportNamespaceMapping );

    44 	iXmlParser->EnableFeature(ESendFullContentInOneChunk);

    45 	}

    46 

    47 CRootDeviceParser::~CRootDeviceParser()

    48 	{

    49 	delete iXmlParser;

    50 	}

    51 

    52 void CRootDeviceParser::StartParseL(const TDesC8& aFragment)

    53 	{

    54 	ParseL(*iXmlParser, aFragment); 

    55 	}

    56 

    57 void CRootDeviceParser::ParseStartElementL(const RTagInfo& aElement, const RAttributeArray& aAttributes)

    58 	{

    59 	iSiblingsCount++;

    60 	iString = iStringPool.OpenStringL(aElement.LocalName().DesC());

    61 	

    62 	TInt tblIndex = iString.Index ( UPNPDESCRIPTIONXMLTAGS::Table );

    63 	// If string lies in the main string table

    64 	if (tblIndex == UPNPDESCRIPTIONXMLTAGS::ESpecVersion)

    65 		{

    66 		iSiblingsCount--;

    67 		CSpecVersionParser* specParser = CSpecVersionParser::NewL(iDeviceDescpn, iStringPool);

    68 		CleanupStack::PushL(specParser);

    69 		StartChildParserL(specParser, aElement, aAttributes);

    70 		CleanupStack::Pop(specParser);

    71 		}

    72 	if ( tblIndex == UPNPDESCRIPTIONXMLTAGS::EDevice)

    73 		{

    74 		iSiblingsCount--;

    75 		CUPnPDevice *deviceInfo = CUPnPDevice::NewL();

    76 		CleanupStack::PushL( deviceInfo );

    77 		iDeviceDescpn->SetDeviceObjectL(deviceInfo);

    78 		CleanupStack::Pop(deviceInfo);

    79 		CDeviceInfoParser* deviceParser = CDeviceInfoParser::NewL(deviceInfo, iStringPool);

    80 		CleanupStack::PushL(deviceParser);

    81 		StartChildParserL(deviceParser, aElement, aAttributes);

    82 		CleanupStack::Pop(deviceParser);

    83 		}

    84 	

    85 	}

    86 		

    87 void CRootDeviceParser::ParseEndElementL(const RTagInfo& /*aElement*/)

    88 	{

    89 	iSiblingsCount--;

    90 	iString.Close();

    91 	}

    92 

    93 void CRootDeviceParser::ParseContentL(const TDesC8& aBytes)

    94 	{

    95 	if ( !IsBlankSpace( aBytes ) )

    96 		iDeviceDescpn->SetPropertyL(iString,aBytes);

    97 	}