hxxml.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: hxxml.h,v 1.1.1.1.50.3 2004/07/09 01:45:13 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file,
- * are subject to the current version of the RealNetworks Public
- * Source License (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (the "RCSL") available at
- * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
- * will apply. You may also obtain the license terms directly from
- * RealNetworks. You may not use this file except in compliance with
- * the RPSL or, if you have a valid RCSL with RealNetworks applicable
- * to this file, the RCSL. Please see the applicable RPSL or RCSL for
- * the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient may
- * use your version of this file under the terms of any one of the
- * RPSL, the RCSL or the GPL.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the
- * portions it created.
- *
- * This file, and the files included with this file, is distributed
- * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
- * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
- * ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _HXXML_H_
- #define _HXXML_H_
- /*
- * Forward declarations of some interfaces defined here-in.
- */
- typedef _INTERFACE IHXXMLParserResponse IHXXMLParserResponse;
- //$ Private:
- typedef _INTERFACE IHXXMLNamespaceParser IHXXMLNamespaceParser;
- typedef _INTERFACE IHXXMLNamespaceResponse IHXXMLNamespaceResponse;
- //$ EndPrivate.
- typedef _INTERFACE IHXBuffer IHXBuffer;
- typedef _INTERFACE IHXValues IHXValues;
- /****************************************************************************
- *
- * Interface:
- *
- * IHXXMLParser
- *
- * Purpose:
- *
- * XML Parsing object
- *
- * IID_IHXXMLParser:
- *
- * {00002D00-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXXMLParser, 0x1a39e773, 0xfe28, 0x4ca9, 0x93, 0x18,
- 0x9d, 0x21, 0xee, 0x85, 0xe4, 0x7a);
- #define CLSID_IHXXMLParser IID_IHXXMLParser
- #undef INTERFACE
- #define INTERFACE IHXXMLParser
- DECLARE_INTERFACE_(IHXXMLParser, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXXMLParser methods
- */
- /************************************************************************
- * Method:
- * IHXXMLParser::Init
- * Purpose:
- * Initilizes an XML parser with a response object, an encoding (normally
- * NULL, but can be any supported character encoding string such as
- * "Shift_JIS" or "Big5"). The boolean bStrict is set to FALSE if a 'loose'
- * interpretation of the XML spec is allowed by the client; this includes
- * tag/attribute case insensitivity
- *
- * commonly supported encodings:
- * "Default" (assumes DBCS; any non-ASCII char is a lead byte)
- * "US-ASCII"
- * "Shift-JIS"
- * "Big5"
- * "GB2312"
- * "EUC-KR"
- * "ISO-2022-KR"
- * "ISO-8859-1"
- *
- * NOTE: it's usually pretty safe to report NULL for the encoding, unless
- * you have a specific character encoding to use.
- */
- STDMETHOD(Init) (THIS_
- IHXXMLParserResponse* /*IN*/ pResponse,
- const char* /*IN*/ pEncoding,
- BOOL /*IN*/ bStrict) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::Close
- * Purpose:
- * Releases all resources associated with the object.
- *
- */
- STDMETHOD(Close) (THIS) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::Parse
- * Purpose:
- * Parse the buffer calling any IHXXMLParserResponse methods as various
- * XML entities are parsed. The boolean bIsFinal should be set to TRUE
- * when the last buffer to parse is passed to this method.
- *
- */
- STDMETHOD(Parse) (THIS_
- IHXBuffer* /*IN*/ pBuffer,
- BOOL /*IN*/ bIsFinal) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::GetCurrentLineNumber
- * Purpose:
- * Returns the line number at which the parser's internal cursor is
- * positioned.
- *
- */
- STDMETHOD(GetCurrentLineNumber) (THIS_
- REF(ULONG32) /*OUT*/ ulLineNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::GetCurrentColumnNumber
- * Purpose:
- * Returns the column number at which the parser's internal cursor is
- *
- */
- STDMETHOD(GetCurrentColumnNumber) (THIS_
- REF(ULONG32) /*OUT*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::GetCurrentByteIndex
- * Purpose:
- * Returns the byte index at which the parser's internal cursor is
- *
- */
- STDMETHOD(GetCurrentByteIndex) (THIS_
- REF(ULONG32) /*OUT*/ ulByteIndex) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::GetCurrentErrorText
- * Purpose:
- * Returns the text of the last error
- *
- */
- STDMETHOD(GetCurrentErrorText) (THIS_
- REF(IHXBuffer*) /*OUT*/ pBuffer) PURE;
- };
- /****************************************************************************
- *
- * Interface:
- *
- * IHXXMLParserResponse
- *
- * Purpose:
- *
- * XML Parsing response object
- *
- * IID_IHXXMLParserResponse:
- *
- * {00002D01-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXXMLParserResponse, 0x00002D01, 0x901, 0x11d1,
- 0x8b, 0x6, 0x0, 0xa0, 0x24, 0x40, 0x6d, 0x59);
- #undef INTERFACE
- #define INTERFACE IHXXMLParserResponse
- DECLARE_INTERFACE_(IHXXMLParserResponse, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXXMLParserResponse methods
- */
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleStartElement
- * Purpose:
- * Called with a start tag (<tag a="foo" b="bar">)
- * Line/column numbers are for the start of the entity
- */
- STDMETHOD(HandleStartElement) (THIS_
- const char* /*IN*/ pName,
- IHXValues* /*IN*/ pAttributes,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleEndElement
- * Purpose:
- * Called with an end tag (</tag>)
- * Line/column numbers are for the start of the entity
- */
- STDMETHOD(HandleEndElement) (THIS_
- const char* /*IN*/ pName,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleCharacterData
- * Purpose:
- * Called with stuff outside of tags
- * Line/column numbers are for the start of the entity
- */
- STDMETHOD(HandleCharacterData) (THIS_
- IHXBuffer* /*IN*/ pBuffer,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleProcessingInstruction
- * Purpose:
- * Called with processing instruction (<?foobar flotz="fred" glootz="mary"?>)
- * Line/column numbers are for the start of the entity
- */
- STDMETHOD(HandleProcessingInstruction) (THIS_
- const char* /*IN*/ pTarget,
- IHXValues* /*IN*/ pAttributes,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleUnparsedEntityDecl
- * Purpose:
- * Called with entity info (<!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif"
- * NDATA gif>)
- * Line/column numbers are for the start of the entity
- */
- STDMETHOD(HandleUnparsedEntityDecl) (THIS_
- const char* /*IN*/ pEntityName,
- const char* /*IN*/ pSystemID,
- const char* /*IN*/ pPublicID,
- const char* /*IN*/ pNotationName,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleNotationDecl
- * Purpose:
- * Called with notation info (<!NOTATION gif PUBLIC "http://www.gif.com/gif.not">)
- * Line/column numbers are for the start of the entity
- *
- */
- STDMETHOD(HandleNotationDecl) (THIS_
- const char* /*IN*/ pNotationName,
- const char* /*IN*/ pSystemID,
- const char* /*IN*/ pPublicID,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleComment
- * Purpose:
- * Called with comment info (<!-- this is a comment -->)
- * Line/column numbers are for the start of the entity
- *
- */
- STDMETHOD(HandleComment) (THIS_
- const char* /*IN*/ pComment,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleUnparsedDoctypeDecl
- * Purpose:
- * Called with declaration info (<!DOCTYPE foo SYSTEM "foo.dtd">)
- * Line/column numbers are for the start of the entity
- *
- */
- STDMETHOD(HandleUnparsedDoctypeDecl) (THIS_
- const char* /*IN*/ pDoctype,
- const char* /*IN*/ pSystemID,
- const char* /*IN*/ pPublicID,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleDefault
- * Purpose:
- * Called with unhandled entitiy data
- * Line/column numbers are for the start of the entity
- *
- */
- STDMETHOD(HandleDefault) (THIS_
- IHXBuffer* /*IN*/ pBuffer,
- UINT32 /*IN*/ ulLineNumber,
- UINT32 /*IN*/ ulColumnNumber) PURE;
- };
- //$ Private:
- /****************************************************************************
- *
- * Interface:
- *
- * IHXXMLNamespaceParser
- *
- * Purpose:
- *
- * Extended XML Parsing to support Namespaces
- *
- * IID_IHXXMLNamespaceParser:
- *
- * {00002D02-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXXMLNamespaceParser, 0x00002D02, 0x901, 0x11d1,
- 0x8b, 0x6, 0x0, 0xa0, 0x24, 0x40, 0x6d, 0x59);
- #undef INTERFACE
- #define INTERFACE IHXXMLNamespaceParser
- DECLARE_INTERFACE_(IHXXMLNamespaceParser, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXXMLNamespaceParser methods
- */
-
- /************************************************************************
- * Method:
- * IHXXMLParser::Init
- * Purpose:
- * Initilizes an XML parser with a response object, an encoding (normally
- * NULL, but can be any supported character encoding string such as
- * "Shift_JIS" or "Big5"). The boolean bStrict is set to FALSE if a 'loose'
- * interpretation of the XML spec is allowed by the client; this includes
- * tag/attribute case insensitivity
- */
- STDMETHOD(InitNamespaceParser) (THIS_
- IHXXMLParserResponse* /*IN*/ pResponse,
- IHXXMLNamespaceResponse* /*IN*/pNSResp,
- const char* /*IN*/ pEncoding,
- const char /*IN*/ cSepChar) PURE;
- STDMETHOD_(char, GetSepChar) (THIS) PURE;
- };
- /****************************************************************************
- *
- * Interface:
- *
- * IHXXMLNamespaceResponse
- *
- * Purpose:
- *
- * Namespace response object
- *
- * IID_IHXXMLNamespaceResponse:
- *
- * {00002D03-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXXMLNamespaceResponse, 0x00002D03, 0x901, 0x11d1,
- 0x8b, 0x6, 0x0, 0xa0, 0x24, 0x40, 0x6d, 0x59);
- #undef INTERFACE
- #define INTERFACE IHXXMLNamespaceResponse
- DECLARE_INTERFACE_(IHXXMLNamespaceResponse, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXXMLNamespaceResponse methods
- */
- /************************************************************************
- * Method:
- * IHXXMLNamespaceResponse::HandleStartNamespaceDecl
- * Purpose:
- * Called with xmlns:prefix="uri" or xmlns="uri" when it enters
- * scope before the tag in which it was declared
- */
- STDMETHOD(HandleStartNamespaceDecl) (THIS_
- const char* /*IN*/ pPrefix,
- const char* /*IN*/ pURI) PURE;
- /************************************************************************
- * Method:
- * IHXXMLParser::HandleEndElement
- * Purpose:
- * Called when the namespace leaves scope.
- */
- STDMETHOD(HandleEndNamespaceDecl) (THIS_
- const char* pPrefix) PURE;
- };
- //$ EndPrivate.
- #endif /* _HXXML_H_ */