diff -r 417699dc19c9 -r c7e9f1c97567 xml/legacyminidomparser/xmlparser/inc/gmxmlfiledatasource.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/xml/legacyminidomparser/xmlparser/inc/gmxmlfiledatasource.h Mon Sep 13 13:16:40 2010 +0530 @@ -0,0 +1,70 @@ +// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// GMXMLFILEDDATASOURCE.H +// This file contains the declaration of the specific CMDXMLParserFileDataSource class +// which is used by the XML Parser when the file based API is used. +// +// + +/** + @file +*/ + + +#ifndef __GMXMLFILEDATASOURCE_H__ +#define __GMXMLFILEDATASOURCE_H__ + +class CMDXMLParserFileDataSource : public CBase, public MMDXMLParserDataProvider + { +public: + virtual void GetData(TPtrC8 &aPtr, TRequestStatus &aStatus); + virtual void Disconnect(); + + /** Creates and Initialises the data provider with a specified XML file. + + @param aRFs File server session + @param aFileToParse The file name to parse + */ + static CMDXMLParserFileDataSource *NewL(RFs aRFs, const TDesC& aFileToParse); + static CMDXMLParserFileDataSource *NewLC(RFs aRFs, const TDesC& aFileToParse); + + static CMDXMLParserFileDataSource* NewL(RFile& aFileHandleToParse); + + ~CMDXMLParserFileDataSource(); + +private: + CMDXMLParserFileDataSource(); + + /** Second phase constructor. + */ + void ConstructL(RFs aRFs, const TDesC& aFileToParse); + + void ConstructL(RFile& aFileHandleToParse); + +private: + + enum EInternalState + { + KInit = 0, + KDataSent, + KDone, + KError + }; + + TInt iState; + RFile iXMLFile; + HBufC8* iXMLFileBuffer; + }; + +#endif