File:
[Public] /
XML /
xmlIO.h
Revision
1.14:
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Wed Apr 12 13:26:14 2000 UTC (24 years, 2 months ago) by
daniel
Branches:
MAIN
CVS tags:
HEAD
- speedup of IS_CHAR like macros, significant overall improvement
- More interfaces for new I/O functions: xmlNewIOInputStream,
xmlParserInputBufferCreateIO, xmlCreateIOParserCtxt
- added I/O test to xmllint
Daniel
/*
* xmlIO.h : interface for the I/O interfaces used by the parser
*
* See Copyright for the status of this software.
*
* Daniel.Veillard@w3.org
*/
#ifndef __XML_IO_H__
#define __XML_IO_H__
#include <stdio.h>
#include <libxml/tree.h>
#include <libxml/parser.h>
#include <libxml/encoding.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef int (*xmlInputMatchCallback) (char const *filename);
typedef void * (*xmlInputOpenCallback) (char const *filename);
typedef int (*xmlInputReadCallback) (void * context, char * buffer, int len);
typedef void (*xmlInputCloseCallback) (void * context);
typedef struct _xmlParserInputBuffer xmlParserInputBuffer;
typedef xmlParserInputBuffer *xmlParserInputBufferPtr;
struct _xmlParserInputBuffer {
void* context;
xmlInputReadCallback readcallback;
xmlInputCloseCallback closecallback;
xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 */
};
/*
* Interfaces
*/
xmlParserInputBufferPtr
xmlAllocParserInputBuffer (xmlCharEncoding enc);
xmlParserInputBufferPtr
xmlParserInputBufferCreateFilename (const char *filename,
xmlCharEncoding enc);
xmlParserInputBufferPtr
xmlParserInputBufferCreateFile (FILE *file,
xmlCharEncoding enc);
xmlParserInputBufferPtr
xmlParserInputBufferCreateFd (int fd,
xmlCharEncoding enc);
xmlParserInputBufferPtr
xmlParserInputBufferCreateIO (xmlInputReadCallback ioread,
xmlInputCloseCallback ioclose,
void *ioctx,
xmlCharEncoding enc);
int xmlParserInputBufferRead (xmlParserInputBufferPtr in,
int len);
int xmlParserInputBufferGrow (xmlParserInputBufferPtr in,
int len);
int xmlParserInputBufferPush (xmlParserInputBufferPtr in,
int len,
const char *buf);
void xmlFreeParserInputBuffer (xmlParserInputBufferPtr in);
char * xmlParserGetDirectory (const char *filename);
int xmlRegisterInputCallbacks (xmlInputMatchCallback match,
xmlInputOpenCallback open,
xmlInputReadCallback read,
xmlInputCloseCallback close);
#ifdef __cplusplus
}
#endif
#endif /* __XML_IO_H__ */
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