[C] leggere file XML

[Cholo]

Ciao a tutti,

premetto che di XML non so nulla.

Devo leggere un file XML in C, NON C++, prima di tirare fuori un algoritmo del cavolo, volevo sapere se c' è qualche libreria o qualche script che può aiutarmi.

Grazie

[D4MI4NO]

dai un'occhiata qui


io ne feci uno con le gtk se ti interessa dimmelo

[Cholo]

Ok, grazie,

Gli sto dando un occhio.

Ho trovato la versione per Unix, speriamo che riesco ad usarla !!!

Grazie, ciao.

[D4MI4NO]

guarda bene bene qui

#ifndef XmlParse_INCLUDED
#define XmlParse_INCLUDED 1

#ifdef __cplusplus
extern "C" {
#endif

#ifndef XMLPARSEAPI
#define XMLPARSEAPI /* as nothing */
#endif

typedef void *XML_Parser;

#ifdef XML_UNICODE_WCHAR_T

#ifndef XML_UNICODE
#define XML_UNICODE
#endif

#include <stddef.h>
typedef wchar_t XML_Char;
typedef wchar_t XML_LChar;

#else 

#ifdef XML_UNICODE

typedef unsigned short XML_Char;
typedef char XML_LChar;

#else

typedef char XML_Char;
typedef char XML_LChar;

#endif 

#endif 



XML_Parser XMLPARSEAPI
XML_ParserCreate(const XML_Char *encoding);


XML_Parser XMLPARSEAPI
XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);


typedef void (*XML_StartElementHandler)(void *userData,
					const XML_Char *name,
					const XML_Char **atts);

typedef void (*XML_EndElementHandler)(void *userData,
				      const XML_Char *name);


typedef void (*XML_CharacterDataHandler)(void *userData,
					 const XML_Char *s,
					 int len);


typedef void (*XML_ProcessingInstructionHandler)(void *userData,
						 const XML_Char *target,
						 const XML_Char *data);
typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data);

typedef void (*XML_StartCdataSectionHandler)(void *userData);
typedef void (*XML_EndCdataSectionHandler)(void *userData);

typedef void (*XML_DefaultHandler)(void *userData,
				   const XML_Char *s,
				   int len);


typedef void (*XML_StartDoctypeDeclHandler)(void *userData,
					    const XML_Char *doctypeName);

typedef void (*XML_EndDoctypeDeclHandler)(void *userData);


typedef void (*XML_UnparsedEntityDeclHandler)(void *userData,
					      const XML_Char *entityName,
					      const XML_Char *base,
					      const XML_Char *systemId,
					      const XML_Char *publicId,
					      const XML_Char *notationName);


typedef void (*XML_NotationDeclHandler)(void *userData,
					const XML_Char *notationName,
					const XML_Char *base,
					const XML_Char *systemId,
					const XML_Char *publicId);

typedef void (*XML_ExternalParsedEntityDeclHandler)(void *userData,
						    const XML_Char *entityName,
						    const XML_Char *base,
						    const XML_Char *systemId,
						    const XML_Char *publicId);

typedef void (*XML_InternalParsedEntityDeclHandler)(void *userData,
						    const XML_Char *entityName,
						    const XML_Char *replacementText,
						    int replacementTextLength);

typedef void (*XML_StartNamespaceDeclHandler)(void *userData,
					      const XML_Char *prefix,
					      const XML_Char *uri);

typedef void (*XML_EndNamespaceDeclHandler)(void *userData,
					    const XML_Char *prefix);

typedef int (*XML_NotStandaloneHandler)(void *userData);

typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser,
					    const XML_Char *context,
					    const XML_Char *base,
					    const XML_Char *systemId,
					    const XML_Char *publicId);


typedef struct {
  int map[256];
  void *data;
  int (*convert)(void *data, const char *s);
  void (*release)(void *data);
} XML_Encoding;

typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
					  const XML_Char *name,
					  XML_Encoding *info);

void XMLPARSEAPI
XML_SetElementHandler(XML_Parser parser,
		      XML_StartElementHandler start,
		      XML_EndElementHandler end);

void XMLPARSEAPI
XML_SetCharacterDataHandler(XML_Parser parser,
			    XML_CharacterDataHandler handler);

void XMLPARSEAPI
XML_SetProcessingInstructionHandler(XML_Parser parser,
				    XML_ProcessingInstructionHandler handler);
void XMLPARSEAPI
XML_SetCommentHandler(XML_Parser parser,
                      XML_CommentHandler handler);

void XMLPARSEAPI
XML_SetCdataSectionHandler(XML_Parser parser,
			   XML_StartCdataSectionHandler start,
			   XML_EndCdataSectionHandler end);


void XMLPARSEAPI
XML_SetDefaultHandler(XML_Parser parser,
		      XML_DefaultHandler handler);

void XMLPARSEAPI
XML_SetDefaultHandlerExpand(XML_Parser parser,
		            XML_DefaultHandler handler);

void XMLPARSEAPI
XML_SetDoctypeDeclHandler(XML_Parser parser,
			  XML_StartDoctypeDeclHandler start,
			  XML_EndDoctypeDeclHandler end);

void XMLPARSEAPI
XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
				 XML_UnparsedEntityDeclHandler handler);

void XMLPARSEAPI
XML_SetNotationDeclHandler(XML_Parser parser,
			   XML_NotationDeclHandler handler);

void XMLPARSEAPI
XML_SetExternalParsedEntityDeclHandler(XML_Parser parser,
				       XML_ExternalParsedEntityDeclHandler handler);

void XMLPARSEAPI
XML_SetInternalParsedEntityDeclHandler(XML_Parser parser,
				       XML_InternalParsedEntityDeclHandler handler);

void XMLPARSEAPI
XML_SetNamespaceDeclHandler(XML_Parser parser,
			    XML_StartNamespaceDeclHandler start,
			    XML_EndNamespaceDeclHandler end);

void XMLPARSEAPI
XML_SetNotStandaloneHandler(XML_Parser parser,
			    XML_NotStandaloneHandler handler);

void XMLPARSEAPI
XML_SetExternalEntityRefHandler(XML_Parser parser,
				XML_ExternalEntityRefHandler handler);


void XMLPARSEAPI
XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg);

void XMLPARSEAPI
XML_SetUnknownEncodingHandler(XML_Parser parser,
			      XML_UnknownEncodingHandler handler,
			      void *encodingHandlerData);


void XMLPARSEAPI XML_DefaultCurrent(XML_Parser parser);

void XMLPARSEAPI
XML_SetUserData(XML_Parser parser, void *userData);

#define XML_GetUserData(parser) (*(void **)(parser))

int XMLPARSEAPI
XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);

void XMLPARSEAPI
XML_UseParserAsHandlerArg(XML_Parser parser);

int XMLPARSEAPI
XML_SetBase(XML_Parser parser, const XML_Char *base);

const XML_Char XMLPARSEAPI *
XML_GetBase(XML_Parser parser);

int XMLPARSEAPI XML_GetSpecifiedAttributeCount(XML_Parser parser);

int XMLPARSEAPI XML_GetIdAttributeIndex(XML_Parser parser);

int XMLPARSEAPI
XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);

void XMLPARSEAPI *
XML_GetBuffer(XML_Parser parser, int len);

int XMLPARSEAPI
XML_ParseBuffer(XML_Parser parser, int len, int isFinal);

XML_Parser XMLPARSEAPI
XML_ExternalEntityParserCreate(XML_Parser parser,
			       const XML_Char *context,
			       const XML_Char *encoding);

enum XML_ParamEntityParsing {
  XML_PARAM_ENTITY_PARSING_NEVER,
  XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
  XML_PARAM_ENTITY_PARSING_ALWAYS
};

int XMLPARSEAPI
XML_SetParamEntityParsing(XML_Parser parser,
			  enum XML_ParamEntityParsing parsing);

enum XML_Error {
  XML_ERROR_NONE,
  XML_ERROR_NO_MEMORY,
  XML_ERROR_SYNTAX,
  XML_ERROR_NO_ELEMENTS,
  XML_ERROR_INVALID_TOKEN,
  XML_ERROR_UNCLOSED_TOKEN,
  XML_ERROR_PARTIAL_CHAR,
  XML_ERROR_TAG_MISMATCH,
  XML_ERROR_DUPLICATE_ATTRIBUTE,
  XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
  XML_ERROR_PARAM_ENTITY_REF,
  XML_ERROR_UNDEFINED_ENTITY,
  XML_ERROR_RECURSIVE_ENTITY_REF,
  XML_ERROR_ASYNC_ENTITY,
  XML_ERROR_BAD_CHAR_REF,
  XML_ERROR_BINARY_ENTITY_REF,
  XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
  XML_ERROR_MISPLACED_XML_PI,
  XML_ERROR_UNKNOWN_ENCODING,
  XML_ERROR_INCORRECT_ENCODING,
  XML_ERROR_UNCLOSED_CDATA_SECTION,
  XML_ERROR_EXTERNAL_ENTITY_HANDLING,
  XML_ERROR_NOT_STANDALONE
};

enum XML_Error XMLPARSEAPI XML_GetErrorCode(XML_Parser parser);

int XMLPARSEAPI XML_GetCurrentLineNumber(XML_Parser parser);
int XMLPARSEAPI XML_GetCurrentColumnNumber(XML_Parser parser);
long XMLPARSEAPI XML_GetCurrentByteIndex(XML_Parser parser);

int XMLPARSEAPI XML_GetCurrentByteCount(XML_Parser parser);

#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
#define XML_GetErrorByteIndex XML_GetCurrentByteIndex

void XMLPARSEAPI
XML_ParserFree(XML_Parser parser);

const XML_LChar XMLPARSEAPI *XML_ErrorString(int code);

#ifdef __cplusplus
}
#endif

#endif /* not XmlParse_INCLUDED */

[Cholo]

Non ci capisco niente, va a finire che me lo scrivo da solo sto C___O di parser