mirror of https://github.com/axmolengine/axmol.git
425 lines
12 KiB
C
425 lines
12 KiB
C
|
/*
|
||
|
|
* Summary: the XMLReader implementation
|
||
|
|
* Description: API of the XML streaming API based on C# interfaces.
|
||
|
|
*
|
||
|
|
* Copy: See Copyright for the status of this software.
|
||
|
|
*
|
||
|
|
* Author: Daniel Veillard
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __XML_XMLREADER_H__
|
||
|
|
#define __XML_XMLREADER_H__
|
||
|
|
|
||
|
|
#include <libxml/xmlversion.h>
|
||
|
|
#include <libxml/tree.h>
|
||
|
|
#include <libxml/xmlIO.h>
|
||
|
|
#ifdef LIBXML_SCHEMAS_ENABLED
|
||
|
|
#include <libxml/relaxng.h>
|
||
|
|
#include <libxml/xmlschemas.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlParserSeverities:
|
||
|
|
*
|
||
|
|
* How severe an error callback is when the per-reader error callback API
|
||
|
|
* is used.
|
||
|
|
*/
|
||
|
|
typedef enum {
|
||
|
|
XML_PARSER_SEVERITY_VALIDITY_WARNING = 1,
|
||
|
|
XML_PARSER_SEVERITY_VALIDITY_ERROR = 2,
|
||
|
|
XML_PARSER_SEVERITY_WARNING = 3,
|
||
|
|
XML_PARSER_SEVERITY_ERROR = 4
|
||
|
|
} xmlParserSeverities;
|
||
|
|
|
||
|
|
#ifdef LIBXML_READER_ENABLED
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlTextReaderMode:
|
||
|
|
*
|
||
|
|
* Internal state values for the reader.
|
||
|
|
*/
|
||
|
|
typedef enum {
|
||
|
|
XML_TEXTREADER_MODE_INITIAL = 0,
|
||
|
|
XML_TEXTREADER_MODE_INTERACTIVE = 1,
|
||
|
|
XML_TEXTREADER_MODE_ERROR = 2,
|
||
|
|
XML_TEXTREADER_MODE_EOF =3,
|
||
|
|
XML_TEXTREADER_MODE_CLOSED = 4,
|
||
|
|
XML_TEXTREADER_MODE_READING = 5
|
||
|
|
} xmlTextReaderMode;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlParserProperties:
|
||
|
|
*
|
||
|
|
* Some common options to use with xmlTextReaderSetParserProp, but it
|
||
|
|
* is better to use xmlParserOption and the xmlReaderNewxxx and
|
||
|
|
* xmlReaderForxxx APIs now.
|
||
|
|
*/
|
||
|
|
typedef enum {
|
||
|
|
XML_PARSER_LOADDTD = 1,
|
||
|
|
XML_PARSER_DEFAULTATTRS = 2,
|
||
|
|
XML_PARSER_VALIDATE = 3,
|
||
|
|
XML_PARSER_SUBST_ENTITIES = 4
|
||
|
|
} xmlParserProperties;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlReaderTypes:
|
||
|
|
*
|
||
|
|
* Predefined constants for the different types of nodes.
|
||
|
|
*/
|
||
|
|
typedef enum {
|
||
|
|
XML_READER_TYPE_NONE = 0,
|
||
|
|
XML_READER_TYPE_ELEMENT = 1,
|
||
|
|
XML_READER_TYPE_ATTRIBUTE = 2,
|
||
|
|
XML_READER_TYPE_TEXT = 3,
|
||
|
|
XML_READER_TYPE_CDATA = 4,
|
||
|
|
XML_READER_TYPE_ENTITY_REFERENCE = 5,
|
||
|
|
XML_READER_TYPE_ENTITY = 6,
|
||
|
|
XML_READER_TYPE_PROCESSING_INSTRUCTION = 7,
|
||
|
|
XML_READER_TYPE_COMMENT = 8,
|
||
|
|
XML_READER_TYPE_DOCUMENT = 9,
|
||
|
|
XML_READER_TYPE_DOCUMENT_TYPE = 10,
|
||
|
|
XML_READER_TYPE_DOCUMENT_FRAGMENT = 11,
|
||
|
|
XML_READER_TYPE_NOTATION = 12,
|
||
|
|
XML_READER_TYPE_WHITESPACE = 13,
|
||
|
|
XML_READER_TYPE_SIGNIFICANT_WHITESPACE = 14,
|
||
|
|
XML_READER_TYPE_END_ELEMENT = 15,
|
||
|
|
XML_READER_TYPE_END_ENTITY = 16,
|
||
|
|
XML_READER_TYPE_XML_DECLARATION = 17
|
||
|
|
} xmlReaderTypes;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlTextReader:
|
||
|
|
*
|
||
|
|
* Structure for an xmlReader context.
|
||
|
|
*/
|
||
|
|
typedef struct _xmlTextReader xmlTextReader;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlTextReaderPtr:
|
||
|
|
*
|
||
|
|
* Pointer to an xmlReader context.
|
||
|
|
*/
|
||
|
|
typedef xmlTextReader *xmlTextReaderPtr;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Constructors & Destructor
|
||
|
|
*/
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlNewTextReader (xmlParserInputBufferPtr input,
|
||
|
|
const char *URI);
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlNewTextReaderFilename(const char *URI);
|
||
|
|
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlFreeTextReader (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderSetup(xmlTextReaderPtr reader,
|
||
|
|
xmlParserInputBufferPtr input, const char *URL,
|
||
|
|
const char *encoding, int options);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Iterators
|
||
|
|
*/
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderRead (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
#ifdef LIBXML_WRITER_ENABLED
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderReadInnerXml (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderReadOuterXml (xmlTextReaderPtr reader);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderReadString (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderReadAttributeValue (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Attributes of the node
|
||
|
|
*/
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderAttributeCount(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderDepth (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderHasAttributes(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderHasValue(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderIsDefault (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderIsEmptyElement(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderNodeType (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderQuoteChar (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderReadState (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderIsNamespaceDecl(xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstBaseUri (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstLocalName (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstName (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstNamespaceUri(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstPrefix (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstXmlLang (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstString (xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *str);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstValue (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* use the Const version of the routine for
|
||
|
|
* better performance and simpler code
|
||
|
|
*/
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderBaseUri (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderLocalName (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderName (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderNamespaceUri(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderPrefix (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderXmlLang (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderValue (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Methods of the XmlTextReader
|
||
|
|
*/
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderClose (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderGetAttributeNo (xmlTextReaderPtr reader,
|
||
|
|
int no);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderGetAttribute (xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *name);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderGetAttributeNs (xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *localName,
|
||
|
|
const xmlChar *namespaceURI);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlTextReaderGetRemainder (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderLookupNamespace(xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *prefix);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderMoveToAttributeNo(xmlTextReaderPtr reader,
|
||
|
|
int no);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderMoveToAttribute(xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *name);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderMoveToAttributeNs(xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *localName,
|
||
|
|
const xmlChar *namespaceURI);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderMoveToFirstAttribute(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderMoveToNextAttribute(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderMoveToElement (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderNormalization (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstEncoding (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Extensions
|
||
|
|
*/
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderSetParserProp (xmlTextReaderPtr reader,
|
||
|
|
int prop,
|
||
|
|
int value);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderGetParserProp (xmlTextReaderPtr reader,
|
||
|
|
int prop);
|
||
|
|
XMLPUBFUN xmlNodePtr XMLCALL
|
||
|
|
xmlTextReaderCurrentNode (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderGetParserLineNumber(xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderGetParserColumnNumber(xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlNodePtr XMLCALL
|
||
|
|
xmlTextReaderPreserve (xmlTextReaderPtr reader);
|
||
|
|
#ifdef LIBXML_PATTERN_ENABLED
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderPreservePattern(xmlTextReaderPtr reader,
|
||
|
|
const xmlChar *pattern,
|
||
|
|
const xmlChar **namespaces);
|
||
|
|
#endif /* LIBXML_PATTERN_ENABLED */
|
||
|
|
XMLPUBFUN xmlDocPtr XMLCALL
|
||
|
|
xmlTextReaderCurrentDoc (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN xmlNodePtr XMLCALL
|
||
|
|
xmlTextReaderExpand (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderNext (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderNextSibling (xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderIsValid (xmlTextReaderPtr reader);
|
||
|
|
#ifdef LIBXML_SCHEMAS_ENABLED
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderRelaxNGValidate(xmlTextReaderPtr reader,
|
||
|
|
const char *rng);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderRelaxNGSetSchema(xmlTextReaderPtr reader,
|
||
|
|
xmlRelaxNGPtr schema);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderSchemaValidate (xmlTextReaderPtr reader,
|
||
|
|
const char *xsd);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderSchemaValidateCtxt(xmlTextReaderPtr reader,
|
||
|
|
xmlSchemaValidCtxtPtr ctxt,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderSetSchema (xmlTextReaderPtr reader,
|
||
|
|
xmlSchemaPtr schema);
|
||
|
|
#endif
|
||
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
||
|
|
xmlTextReaderConstXmlVersion(xmlTextReaderPtr reader);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderStandalone (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Index lookup
|
||
|
|
*/
|
||
|
|
XMLPUBFUN long XMLCALL
|
||
|
|
xmlTextReaderByteConsumed (xmlTextReaderPtr reader);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* New more complete APIs for simpler creation and reuse of readers
|
||
|
|
*/
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlReaderWalker (xmlDocPtr doc);
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlReaderForDoc (const xmlChar * cur,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlReaderForFile (const char *filename,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlReaderForMemory (const char *buffer,
|
||
|
|
int size,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlReaderForFd (int fd,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN xmlTextReaderPtr XMLCALL
|
||
|
|
xmlReaderForIO (xmlInputReadCallback ioread,
|
||
|
|
xmlInputCloseCallback ioclose,
|
||
|
|
void *ioctx,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlReaderNewWalker (xmlTextReaderPtr reader,
|
||
|
|
xmlDocPtr doc);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlReaderNewDoc (xmlTextReaderPtr reader,
|
||
|
|
const xmlChar * cur,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlReaderNewFile (xmlTextReaderPtr reader,
|
||
|
|
const char *filename,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlReaderNewMemory (xmlTextReaderPtr reader,
|
||
|
|
const char *buffer,
|
||
|
|
int size,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlReaderNewFd (xmlTextReaderPtr reader,
|
||
|
|
int fd,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlReaderNewIO (xmlTextReaderPtr reader,
|
||
|
|
xmlInputReadCallback ioread,
|
||
|
|
xmlInputCloseCallback ioclose,
|
||
|
|
void *ioctx,
|
||
|
|
const char *URL,
|
||
|
|
const char *encoding,
|
||
|
|
int options);
|
||
|
|
/*
|
||
|
|
* Error handling extensions
|
||
|
|
*/
|
||
|
|
typedef void * xmlTextReaderLocatorPtr;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlTextReaderErrorFunc:
|
||
|
|
* @arg: the user argument
|
||
|
|
* @msg: the message
|
||
|
|
* @severity: the severity of the error
|
||
|
|
* @locator: a locator indicating where the error occured
|
||
|
|
*
|
||
|
|
* Signature of an error callback from a reader parser
|
||
|
|
*/
|
||
|
|
typedef void (XMLCALL *xmlTextReaderErrorFunc)(void *arg,
|
||
|
|
const char *msg,
|
||
|
|
xmlParserSeverities severity,
|
||
|
|
xmlTextReaderLocatorPtr locator);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlTextReaderLocatorLineNumber(xmlTextReaderLocatorPtr locator);
|
||
|
|
/*int xmlTextReaderLocatorLinePosition(xmlTextReaderLocatorPtr locator);*/
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlTextReaderLocatorBaseURI (xmlTextReaderLocatorPtr locator);
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlTextReaderSetErrorHandler(xmlTextReaderPtr reader,
|
||
|
|
xmlTextReaderErrorFunc f,
|
||
|
|
void *arg);
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlTextReaderSetStructuredErrorHandler(xmlTextReaderPtr reader,
|
||
|
|
xmlStructuredErrorFunc f,
|
||
|
|
void *arg);
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlTextReaderGetErrorHandler(xmlTextReaderPtr reader,
|
||
|
|
xmlTextReaderErrorFunc *f,
|
||
|
|
void **arg);
|
||
|
|
|
||
|
|
#endif /* LIBXML_READER_ENABLED */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __XML_XMLREADER_H__ */
|
||
|
|
|