xmlparse.c

用C语言设计的EPSON LCD控制器S1D13700驱动。

  XML_StartNamespaceDeclHandler m_startNamespaceDeclHandler;
  XML_EndNamespaceDeclHandler m_endNamespaceDeclHandler;
  XML_NotStandaloneHandler m_notStandaloneHandler;
  XML_ExternalEntityRefHandler m_externalEntityRefHandler;
  void *m_externalEntityRefHandlerArg;
  XML_UnknownEncodingHandler m_unknownEncodingHandler;
  XML_ElementDeclHandler m_elementDeclHandler;
  XML_AttlistDeclHandler m_attlistDeclHandler;
  XML_EntityDeclHandler m_entityDeclHandler;
  XML_XmlDeclHandler m_xmlDeclHandler;
  const ENCODING *m_encoding;
  INIT_ENCODING m_initEncoding;
  const ENCODING *m_internalEncoding;
  const XML_Char *m_protocolEncodingName;
  int m_ns;
  int m_ns_triplets;
  void *m_unknownEncodingMem;
  void *m_unknownEncodingData;
  void *m_unknownEncodingHandlerData;
  void (*m_unknownEncodingRelease)(void *);
  PROLOG_STATE m_prologState;
  Processor *m_processor;
  enum XML_Error m_errorCode;
  const char *m_eventPtr;
  const char *m_eventEndPtr;
  const char *m_positionPtr;
  OPEN_INTERNAL_ENTITY *m_openInternalEntities;
  int m_defaultExpandInternalEntities;
  int m_tagLevel;
  ENTITY *m_declEntity;
  const XML_Char *m_doctypeName;
  const XML_Char *m_doctypeSysid;
  const XML_Char *m_doctypePubid;
  const XML_Char *m_declAttributeType;
  const XML_Char *m_declNotationName;
  const XML_Char *m_declNotationPublicId;
  ELEMENT_TYPE *m_declElementType;
  ATTRIBUTE_ID *m_declAttributeId;
  char m_declAttributeIsCdata;
  char m_declAttributeIsId;
  DTD m_dtd;
  const XML_Char *m_curBase;
  TAG *m_tagStack;
  TAG *m_freeTagList;
  BINDING *m_inheritedBindings;
  BINDING *m_freeBindingList;
  int m_attsSize;
  int m_nSpecifiedAtts;
  int m_idAttIndex;
  ATTRIBUTE *m_atts;
  POSITION m_position;
  STRING_POOL m_tempPool;
  STRING_POOL m_temp2Pool;
  char *m_groupConnector; 
  unsigned m_groupSize;
  int m_hadExternalDoctype;
  XML_Char m_namespaceSeparator;
  XML_Parser m_parentParser; 
#ifdef XML_DTD
  int m_isParamEntity;       
  enum XML_ParamEntityParsing m_paramEntityParsing;
#endif
} Parser;

#define MALLOC(s) (((Parser *)parser)->m_mem.malloc_fcn((s)))
#define REALLOC(p,s) (((Parser *)parser)->m_mem.realloc_fcn((p),(s)))
#define FREE(p) (((Parser *)parser)->m_mem.free_fcn((p)))

#define userData (((Parser *)parser)->m_userData)
#define handlerArg (((Parser *)parser)->m_handlerArg)
#define startElementHandler (((Parser *)parser)->m_startElementHandler)
#define endElementHandler (((Parser *)parser)->m_endElementHandler)
#define characterDataHandler (((Parser *)parser)->m_characterDataHandler)
#define processingInstructionHandler (((Parser *)parser)->m_processingInstructionHandler)
#define commentHandler (((Parser *)parser)->m_commentHandler)
#define startCdataSectionHandler (((Parser *)parser)->m_startCdataSectionHandler)
#define endCdataSectionHandler (((Parser *)parser)->m_endCdataSectionHandler)
#define defaultHandler (((Parser *)parser)->m_defaultHandler)
#define startDoctypeDeclHandler (((Parser *)parser)->m_startDoctypeDeclHandler)
#define endDoctypeDeclHandler (((Parser *)parser)->m_endDoctypeDeclHandler)
#define unparsedEntityDeclHandler (((Parser *)parser)->m_unparsedEntityDeclHandler)
#define notationDeclHandler (((Parser *)parser)->m_notationDeclHandler)
#define startNamespaceDeclHandler (((Parser *)parser)->m_startNamespaceDeclHandler)
#define endNamespaceDeclHandler (((Parser *)parser)->m_endNamespaceDeclHandler)
#define notStandaloneHandler (((Parser *)parser)->m_notStandaloneHandler)
#define externalEntityRefHandler (((Parser *)parser)->m_externalEntityRefHandler)
#define externalEntityRefHandlerArg (((Parser *)parser)->m_externalEntityRefHandlerArg)
#define internalEntityRefHandler (((Parser *)parser)->m_internalEntityRefHandler)
#define unknownEncodingHandler (((Parser *)parser)->m_unknownEncodingHandler)
#define elementDeclHandler (((Parser *)parser)->m_elementDeclHandler)
#define attlistDeclHandler (((Parser *)parser)->m_attlistDeclHandler)
#define entityDeclHandler (((Parser *)parser)->m_entityDeclHandler)
#define xmlDeclHandler (((Parser *)parser)->m_xmlDeclHandler)
#define encoding (((Parser *)parser)->m_encoding)
#define initEncoding (((Parser *)parser)->m_initEncoding)
#define internalEncoding (((Parser *)parser)->m_internalEncoding)
#define unknownEncodingMem (((Parser *)parser)->m_unknownEncodingMem)
#define unknownEncodingData (((Parser *)parser)->m_unknownEncodingData)
#define unknownEncodingHandlerData \
  (((Parser *)parser)->m_unknownEncodingHandlerData)
#define unknownEncodingRelease (((Parser *)parser)->m_unknownEncodingRelease)
#define protocolEncodingName (((Parser *)parser)->m_protocolEncodingName)
#define ns (((Parser *)parser)->m_ns)
#define ns_triplets (((Parser *)parser)->m_ns_triplets)
#define prologState (((Parser *)parser)->m_prologState)
#define processor (((Parser *)parser)->m_processor)
#define errorCode (((Parser *)parser)->m_errorCode)
#define eventPtr (((Parser *)parser)->m_eventPtr)
#define eventEndPtr (((Parser *)parser)->m_eventEndPtr)
#define positionPtr (((Parser *)parser)->m_positionPtr)
#define position (((Parser *)parser)->m_position)
#define openInternalEntities (((Parser *)parser)->m_openInternalEntities)
#define defaultExpandInternalEntities (((Parser *)parser)->m_defaultExpandInternalEntities)
#define tagLevel (((Parser *)parser)->m_tagLevel)
#define buffer (((Parser *)parser)->m_buffer)
#define bufferPtr (((Parser *)parser)->m_bufferPtr)
#define bufferEnd (((Parser *)parser)->m_bufferEnd)
#define parseEndByteIndex (((Parser *)parser)->m_parseEndByteIndex)
#define parseEndPtr (((Parser *)parser)->m_parseEndPtr)
#define bufferLim (((Parser *)parser)->m_bufferLim)
#define dataBuf (((Parser *)parser)->m_dataBuf)
#define dataBufEnd (((Parser *)parser)->m_dataBufEnd)
#define dtd (((Parser *)parser)->m_dtd)
#define curBase (((Parser *)parser)->m_curBase)
#define declEntity (((Parser *)parser)->m_declEntity)
#define doctypeName (((Parser *)parser)->m_doctypeName)
#define doctypeSysid (((Parser *)parser)->m_doctypeSysid)
#define doctypePubid (((Parser *)parser)->m_doctypePubid)
#define declAttributeType (((Parser *)parser)->m_declAttributeType)
#define declNotationName (((Parser *)parser)->m_declNotationName)
#define declNotationPublicId (((Parser *)parser)->m_declNotationPublicId)
#define declElementType (((Parser *)parser)->m_declElementType)
#define declAttributeId (((Parser *)parser)->m_declAttributeId)
#define declAttributeIsCdata (((Parser *)parser)->m_declAttributeIsCdata)
#define declAttributeIsId (((Parser *)parser)->m_declAttributeIsId)
#define freeTagList (((Parser *)parser)->m_freeTagList)
#define freeBindingList (((Parser *)parser)->m_freeBindingList)
#define inheritedBindings (((Parser *)parser)->m_inheritedBindings)
#define tagStack (((Parser *)parser)->m_tagStack)
#define atts (((Parser *)parser)->m_atts)
#define attsSize (((Parser *)parser)->m_attsSize)
#define nSpecifiedAtts (((Parser *)parser)->m_nSpecifiedAtts)
#define idAttIndex (((Parser *)parser)->m_idAttIndex)
#define tempPool (((Parser *)parser)->m_tempPool)
#define temp2Pool (((Parser *)parser)->m_temp2Pool)
#define groupConnector (((Parser *)parser)->m_groupConnector)
#define groupSize (((Parser *)parser)->m_groupSize)
#define hadExternalDoctype (((Parser *)parser)->m_hadExternalDoctype)
#define namespaceSeparator (((Parser *)parser)->m_namespaceSeparator)
#define parentParser (((Parser *)parser)->m_parentParser)   
#ifdef XML_DTD
#define isParamEntity (((Parser *)parser)->m_isParamEntity) 
#define paramEntityParsing (((Parser *)parser)->m_paramEntityParsing)
#endif /* XML_DTD */

#ifdef INTEL_W32DLL
BOOL WINAPI DllMain(HINSTANCE h, DWORD r, LPVOID p) {
  return TRUE;
}
#endif /* def INTEL_W32DLL */

#ifdef _MSC_VER
#ifdef _DEBUG
Parser *asParser(XML_Parser parser)
{
  return parser;
}
#endif
#endif

XML_Parser XML_ParserCreate(const XML_Char *encodingName)
{
  return XML_ParserCreate_MM(encodingName, NULL, NULL);
}

XML_Parser XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
{
  XML_Char tmp[2];
  *tmp = nsSep;
  return XML_ParserCreate_MM(encodingName, NULL, tmp);
}

XML_Parser
XML_ParserCreate_MM(const XML_Char *encodingName,
		    const XML_Memory_Handling_Suite *memsuite,
		    const XML_Char *nameSep) {
  XML_Parser parser;
  static const XML_Char implicitContext[] = {
    'x', 'm', 'l', '=', 'h', 't', 't', 'p', ':', '/', '/',
    'w', 'w', 'w', '.', 'w', '3', '.', 'o', 'r', 'g', '/',
    'X', 'M', 'L', '/', '1', '9', '9', '8', '/',
    'n', 'a', 'm', 'e', 's', 'p', 'a', 'c', 'e', '\0'
  };


  if (memsuite) {
    XML_Memory_Handling_Suite *mtemp;
    parser = memsuite->malloc_fcn(sizeof(Parser));
    if (parser != NULL) {
      mtemp = &(((Parser *) parser)->m_mem);
      mtemp->malloc_fcn = memsuite->malloc_fcn;
      mtemp->realloc_fcn = memsuite->realloc_fcn;
      mtemp->free_fcn = memsuite->free_fcn;
    }
  }
  else {
    XML_Memory_Handling_Suite *mtemp;
    parser = malloc(sizeof(Parser));
    if (parser != NULL) {
      mtemp = &(((Parser *) parser)->m_mem);
      mtemp->malloc_fcn = malloc;
      mtemp->realloc_fcn = realloc;
      mtemp->free_fcn = free;
    }
  }

  if (!parser)
    return parser;

  buffer = NULL;
  bufferLim = NULL;

  attsSize = INIT_ATTS_SIZE;
  atts = MALLOC(attsSize * sizeof(ATTRIBUTE));
  if (atts == NULL) {
    FREE(parser);
    return NULL;
  }
  dataBuf = MALLOC(INIT_DATA_BUF_SIZE * sizeof(XML_Char));
  if (dataBuf == NULL) {
    FREE(atts);
    FREE(parser);
    return NULL;
  }
  dataBufEnd = dataBuf + INIT_DATA_BUF_SIZE;
  freeBindingList = NULL;
  inheritedBindings = NULL;
  freeTagList = NULL;

  namespaceSeparator = '!';
  ns = 0;
  ns_triplets = 0;
  poolInit(&tempPool, &(((Parser *) parser)->m_mem));
  poolInit(&temp2Pool, &(((Parser *) parser)->m_mem));

  if (!parserInit(parser, encodingName) || !atts 
      || !dataBuf || (encodingName && !protocolEncodingName)) {
    XML_ParserFree(parser);
    return 0;
  }

  if (nameSep) {
    ns = 1;
    internalEncoding = XmlGetInternalEncodingNS();
    namespaceSeparator = *nameSep;

    if (! setContext(parser, implicitContext)) {
      XML_ParserFree(parser);
      return 0;
    }
  }
  else {
    internalEncoding = XmlGetInternalEncoding();
  }

  return parser;
}

int parserInit(XML_Parser parser, const XML_Char *encodingName)
{
  processor = prologInitProcessor;
  XmlPrologStateInit(&prologState);
  protocolEncodingName = (encodingName != NULL
                          ? poolCopyString(&tempPool, encodingName)
                          : NULL);
  curBase = NULL;
  XmlInitEncoding(&initEncoding, &encoding, 0);
  userData = NULL;
  handlerArg = NULL;
  startElementHandler = NULL;
  endElementHandler = NULL;
  characterDataHandler = NULL;
  processingInstructionHandler = NULL;
  commentHandler = NULL;
  startCdataSectionHandler = NULL;
  endCdataSectionHandler = NULL;
  defaultHandler = NULL;
  startDoctypeDeclHandler = NULL;
  endDoctypeDeclHandler = NULL;
  unparsedEntityDeclHandler = NULL;
  notationDeclHandler = NULL;
  startNamespaceDeclHandler = NULL;
  endNamespaceDeclHandler = NULL;
  notStandaloneHandler = NULL;
  externalEntityRefHandler = NULL;
  externalEntityRefHandlerArg = parser;
  unknownEncodingHandler = NULL;
  elementDeclHandler = NULL;
  attlistDeclHandler = NULL;
  entityDeclHandler = NULL;
  xmlDeclHandler = NULL;
  bufferPtr = buffer;
  bufferEnd = buffer;
  parseEndByteIndex = 0;
  parseEndPtr = NULL;
  declElementType = NULL;
  declAttributeId = NULL;
  declEntity = NULL;
  doctypeName = NULL;
  doctypeSysid = NULL;
  doctypePubid = NULL;
  declAttributeType = NULL;
  declNotationName = NULL;
  declNotationPublicId = NULL;
  declAttributeIsCdata = 0;
  declAttributeIsId = 0;
  memset(&position, 0, sizeof(POSITION));
  errorCode = XML_ERROR_NONE;
  eventPtr = NULL;
  eventEndPtr = NULL;
  positionPtr = NULL;
  openInternalEntities = 0;
  defaultExpandInternalEntities = 0;
  tagLevel = 0;
  tagStack = 0;
  nSpecifiedAtts = 0;
  groupSize = 0;
  groupConnector = NULL;
  hadExternalDoctype = 0;
  unknownEncodingMem = NULL;
  unknownEncodingRelease = NULL;
  unknownEncodingData = NULL;
  unknownEncodingHandlerData = NULL;
  parentParser = NULL;
#ifdef XML_DTD
  isParamEntity = 0;      
  paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
  return dtdInit(&dtd, parser);
#else
  return 1;
#endif
}

int XML_ParserReset(XML_Parser parser, const XML_Char *encodingName)
{
  if (parentParser) return 0; 
#ifdef XML_DTD
  if (dtd.scaffold) dtdDestroy(&dtd, parser);
#endif
  poolClear(&tempPool);
  poolClear(&temp2Pool);
  return parserInit(parser, encodingName);
}

int XML_SetEncoding(XML_Parser parser, const XML_Char *encodingName)
{
  if (encodingName == NULL)
    protocolEncodingName = NULL;
  else {
    protocolEncodingName = poolCopyString(&tempPool, encodingName);
    if (!protocolEncodingName)
      return 0;
  }
  return 1;
}

XML_Parser XML_ExternalEntityParserCreate(XML_Parser oldParser,
					  const XML_Char *context,
					  const XML_Char *encodingName)
{
  XML_Parser parser = oldParser;
  DTD *oldDtd = &dtd;
  XML_StartElementHandler oldStartElementHandler = startElementHandler;
  XML_EndElementHandler oldEndElementHandler = endElementHandler;
  XML_CharacterDataHandler oldCharacterDataHandler = characterDataHandler;
  XML_ProcessingInstructionHandler oldProcessingInstructionHandler = processingInstructionHandler;
  XML_CommentHandler oldCommentHandler = commentHandler;
  XML_StartCdataSectionHandler oldStartCdataSectionHandler = startCdataSectionHandler;
  XML_EndCdataSectionHandler oldEndCdataSectionHandler = endCdataSectionHandler;
  XML_DefaultHandler oldDefaultHandler = defaultHandler;
  XML_UnparsedEntityDeclHandler oldUnparsedEntityDeclHandler = unparsedEntityDeclHandler;
  XML_NotationDeclHandler oldNotationDeclHandler = notationDeclHandler;
  XML_StartNamespaceDeclHandler oldStartNamespaceDeclHandler = startNamespaceDeclHandler;
  XML_EndNamespaceDeclHandler oldEndNamespaceDeclHandler = endNamespaceDeclHandler;
  XML_NotStandaloneHandler oldNotStandaloneHandler = notStandaloneHandler;
  XML_ExternalEntityRefHandler oldExternalEntityRefHandler = externalEntityRefHandler;
  XML_UnknownEncodingHandler oldUnknownEncodingHandler = unknownEncodingHandler;
  XML_ElementDeclHandler oldElementDeclHandler = elementDeclHandler;
  XML_AttlistDeclHandler oldAttlistDeclHandler = attlistDeclHandler;
  XML_EntityDeclHandler oldEntityDeclHandler = entityDeclHandler;
  XML_XmlDeclHandler oldXmlDeclHandler = xmlDeclHandler;
  ELEMENT_TYPE * oldDeclElementType = declElementType;

  void *oldUserData = userData;
  void *oldHandlerArg = handlerArg;