1 /*

     2 * Copyright (c) 2008-2009 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 * An XML parser for the CSoftwareTypeRegInfo class used for installation of a Layered Eexecution Environment.

    16 *

    17 */

    18 

    19 

    20 /**

    21  @file

    22  @internalComponent

    23  @released

    24 */

    25 

    26 #ifndef SWTYPEREGINFOPARSER_H

    27 #define SWTYPEREGINFOPARSER_H

    28 

    29 #include "swtypereginfo.h"

    30 #include <xml/contenthandler.h>

    31 

    32 namespace Swi

    33 	{

    34 

    35 	class CSoftwareTypeRegInfoParser : public CBase, public Xml::MContentHandler

    36 		{

    37 	public:

    38 		static CSoftwareTypeRegInfoParser* NewL();

    39 		virtual ~CSoftwareTypeRegInfoParser();

    40 		

    41 		void ParseL(const TDesC8& aDocument, RPointerArray<CSoftwareTypeRegInfo>& aSwTypeRegInfoArray);

    42 

    43 	private:

    44 		// From MContentHandler

    45 		virtual void OnStartDocumentL(const Xml::RDocumentParameters& aDocParam, TInt aErrorCode);

    46 		virtual void OnEndDocumentL(TInt aErrorCode);

    47 		virtual void OnStartElementL(const Xml::RTagInfo& aElement, const Xml::RAttributeArray& aAttributes, TInt aErrorCode);

    48 		virtual void OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode);

    49 		virtual void OnContentL(const TDesC8& aBytes, TInt aErrorCode);

    50 		virtual void OnStartPrefixMappingL(const RString& aPrefix, const RString& aUri, TInt aErrorCode);

    51 		virtual void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode);

    52 		virtual void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode);

    53 		virtual void OnSkippedEntityL(const RString& aName, TInt aErrorCode);

    54 		virtual void OnProcessingInstructionL(const TDesC8& aTarget, const TDesC8& aData, TInt aErrorCode);

    55 		virtual void OnError(TInt aErrorCode);

    56 		virtual TAny* GetExtendedInterface(const TInt32 aUid);

    57 

    58 	private:

    59 		CSoftwareTypeRegInfoParser();

    60 		

    61 		RPointerArray<CSoftwareTypeRegInfo>* iSwTypeRegInfoArray;

    62 		HBufC8* iContentChunks;

    63 		TLanguage iLocalizedNameLanguage;

    64 		

    65 		enum TXmlNode

    66 			{

    67 			ENodeNone,

    68 			ENodeSoftwareTypeRegistrationData,

    69 			ENodeSoftwareType,

    70 			ENodeLocalizedName,

    71 			ENodeMimeType,

    72 			ENodeSifPluginUid,

    73 			ENodeInstallerSecureId,

    74 			ENodeExecutionLayerSecureId

    75 			};

    76 		RArray<TXmlNode> iNodes;

    77 		

    78 		TXmlNode ElementNameToNode(const TDesC8& aName) const;

    79 		void PushNodeL(TXmlNode aNew, TXmlNode aExpectedParent);

    80 		void AddContentChunkL(const TDesC8& aChunk);

    81 		};

    82 

    83 	}

    84 

    85 #endif // SWTYPEREGINFOPARSER_H