generated from sethub/template
[libxml2]Add libxml2 library
This commit is contained in:
zhoujiale
@@ -0,0 +1,401 @@
|
||||
/**
|
||||
* @file
|
||||
*
|
||||
* @brief I/O interfaces used by the parser
|
||||
*
|
||||
* Functions and datatypes for parser input and output.
|
||||
*
|
||||
* @copyright See Copyright for the status of this software.
|
||||
*
|
||||
* @author Daniel Veillard
|
||||
*/
|
||||
|
||||
#ifndef __XML_IO_H__
|
||||
#define __XML_IO_H__
|
||||
|
||||
#include <stdio.h>
|
||||
#include <libxml/xmlversion.h>
|
||||
#include <libxml/encoding.h>
|
||||
#define XML_TREE_INTERNALS
|
||||
#include <libxml/tree.h>
|
||||
#undef XML_TREE_INTERNALS
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Callback used in the I/O Input API to detect if the current handler
|
||||
* can provide input functionality for this resource.
|
||||
*
|
||||
* @param filename the filename or URI
|
||||
* @returns 1 if yes and 0 if another Input module should be used
|
||||
*/
|
||||
typedef int (*xmlInputMatchCallback) (const char *filename);
|
||||
/**
|
||||
* Callback used in the I/O Input API to open the resource
|
||||
*
|
||||
* @param filename the filename or URI
|
||||
* @returns an Input context or NULL in case or error
|
||||
*/
|
||||
typedef void * (*xmlInputOpenCallback) (const char *filename);
|
||||
/**
|
||||
* Callback used in the I/O Input API to read the resource
|
||||
*
|
||||
* @param context an Input context
|
||||
* @param buffer the buffer to store data read
|
||||
* @param len the length of the buffer in bytes
|
||||
* @returns the number of bytes read or -1 in case of error
|
||||
*/
|
||||
typedef int (*xmlInputReadCallback) (void * context, char * buffer, int len);
|
||||
/**
|
||||
* Callback used in the I/O Input API to close the resource
|
||||
*
|
||||
* @param context an Input context
|
||||
* @returns 0 or -1 in case of error
|
||||
*/
|
||||
typedef int (*xmlInputCloseCallback) (void * context);
|
||||
|
||||
#ifdef LIBXML_OUTPUT_ENABLED
|
||||
/**
|
||||
* Callback used in the I/O Output API to detect if the current handler
|
||||
* can provide output functionality for this resource.
|
||||
*
|
||||
* @param filename the filename or URI
|
||||
* @returns 1 if yes and 0 if another Output module should be used
|
||||
*/
|
||||
typedef int (*xmlOutputMatchCallback) (const char *filename);
|
||||
/**
|
||||
* Callback used in the I/O Output API to open the resource
|
||||
*
|
||||
* @param filename the filename or URI
|
||||
* @returns an Output context or NULL in case or error
|
||||
*/
|
||||
typedef void * (*xmlOutputOpenCallback) (const char *filename);
|
||||
/**
|
||||
* Callback used in the I/O Output API to write to the resource
|
||||
*
|
||||
* @param context an Output context
|
||||
* @param buffer the buffer of data to write
|
||||
* @param len the length of the buffer in bytes
|
||||
* @returns the number of bytes written or -1 in case of error
|
||||
*/
|
||||
typedef int (*xmlOutputWriteCallback) (void * context, const char * buffer,
|
||||
int len);
|
||||
/**
|
||||
* Callback used in the I/O Output API to close the resource
|
||||
*
|
||||
* @param context an Output context
|
||||
* @returns 0 or -1 in case of error
|
||||
*/
|
||||
typedef int (*xmlOutputCloseCallback) (void * context);
|
||||
#endif /* LIBXML_OUTPUT_ENABLED */
|
||||
|
||||
/**
|
||||
* Signature for the function doing the lookup for a suitable input method
|
||||
* corresponding to an URI.
|
||||
*
|
||||
* @param URI the URI to read from
|
||||
* @param enc the requested source encoding
|
||||
* @returns the new xmlParserInputBuffer in case of success or NULL if no
|
||||
* method was found.
|
||||
*/
|
||||
typedef xmlParserInputBuffer *
|
||||
(*xmlParserInputBufferCreateFilenameFunc)(const char *URI, xmlCharEncoding enc);
|
||||
|
||||
/**
|
||||
* Signature for the function doing the lookup for a suitable output method
|
||||
* corresponding to an URI.
|
||||
*
|
||||
* @param URI the URI to write to
|
||||
* @param encoder the requested target encoding
|
||||
* @param compression compression level
|
||||
* @returns the new xmlOutputBuffer in case of success or NULL if no
|
||||
* method was found.
|
||||
*/
|
||||
typedef xmlOutputBuffer *
|
||||
(*xmlOutputBufferCreateFilenameFunc)(const char *URI,
|
||||
xmlCharEncodingHandler *encoder, int compression);
|
||||
|
||||
/**
|
||||
* Parser input buffer
|
||||
*
|
||||
* This struct and all related functions should ultimately
|
||||
* be removed from the public interface.
|
||||
*/
|
||||
struct _xmlParserInputBuffer {
|
||||
void* context XML_DEPRECATED_MEMBER;
|
||||
xmlInputReadCallback readcallback XML_DEPRECATED_MEMBER;
|
||||
xmlInputCloseCallback closecallback XML_DEPRECATED_MEMBER;
|
||||
|
||||
/* I18N conversions to UTF-8 */
|
||||
xmlCharEncodingHandler *encoder XML_DEPRECATED_MEMBER;
|
||||
|
||||
/* Local buffer encoded in UTF-8 */
|
||||
xmlBuf *buffer XML_DEPRECATED_MEMBER;
|
||||
/* if encoder != NULL buffer for raw input */
|
||||
xmlBuf *raw XML_DEPRECATED_MEMBER;
|
||||
/* -1=unknown, 0=not compressed, 1=compressed */
|
||||
int compressed XML_DEPRECATED_MEMBER;
|
||||
int error XML_DEPRECATED_MEMBER;
|
||||
/* amount consumed from raw */
|
||||
unsigned long rawconsumed XML_DEPRECATED_MEMBER;
|
||||
};
|
||||
|
||||
|
||||
#ifdef LIBXML_OUTPUT_ENABLED
|
||||
/**
|
||||
* Output buffer
|
||||
*/
|
||||
struct _xmlOutputBuffer {
|
||||
void* context;
|
||||
xmlOutputWriteCallback writecallback;
|
||||
xmlOutputCloseCallback closecallback;
|
||||
|
||||
/* I18N conversions to UTF-8 */
|
||||
xmlCharEncodingHandler *encoder;
|
||||
|
||||
/* Local buffer encoded in UTF-8 or ISOLatin */
|
||||
xmlBuf *buffer;
|
||||
/* if encoder != NULL buffer for output */
|
||||
xmlBuf *conv;
|
||||
/* total number of byte written */
|
||||
int written;
|
||||
int error;
|
||||
};
|
||||
#endif /* LIBXML_OUTPUT_ENABLED */
|
||||
|
||||
/** @cond ignore */
|
||||
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlParserInputBufferCreateFilenameFunc *
|
||||
__xmlParserInputBufferCreateFilenameValue(void);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlOutputBufferCreateFilenameFunc *
|
||||
__xmlOutputBufferCreateFilenameValue(void);
|
||||
|
||||
#ifndef XML_GLOBALS_NO_REDEFINITION
|
||||
#define xmlParserInputBufferCreateFilenameValue \
|
||||
(*__xmlParserInputBufferCreateFilenameValue())
|
||||
#define xmlOutputBufferCreateFilenameValue \
|
||||
(*__xmlOutputBufferCreateFilenameValue())
|
||||
#endif
|
||||
|
||||
/** @endcond */
|
||||
|
||||
/*
|
||||
* Interfaces for input
|
||||
*/
|
||||
XMLPUBFUN void
|
||||
xmlCleanupInputCallbacks (void);
|
||||
|
||||
XMLPUBFUN int
|
||||
xmlPopInputCallbacks (void);
|
||||
|
||||
XMLPUBFUN void
|
||||
xmlRegisterDefaultInputCallbacks (void);
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlAllocParserInputBuffer (xmlCharEncoding enc);
|
||||
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlParserInputBufferCreateFilename (const char *URI,
|
||||
xmlCharEncoding enc);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlParserInputBufferCreateFile (FILE *file,
|
||||
xmlCharEncoding enc);
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlParserInputBufferCreateFd (int fd,
|
||||
xmlCharEncoding enc);
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlParserInputBufferCreateMem (const char *mem, int size,
|
||||
xmlCharEncoding enc);
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlParserInputBufferCreateStatic (const char *mem, int size,
|
||||
xmlCharEncoding enc);
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
xmlParserInputBufferCreateIO (xmlInputReadCallback ioread,
|
||||
xmlInputCloseCallback ioclose,
|
||||
void *ioctx,
|
||||
xmlCharEncoding enc);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlParserInputBufferRead (xmlParserInputBuffer *in,
|
||||
int len);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlParserInputBufferGrow (xmlParserInputBuffer *in,
|
||||
int len);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlParserInputBufferPush (xmlParserInputBuffer *in,
|
||||
int len,
|
||||
const char *buf);
|
||||
XMLPUBFUN void
|
||||
xmlFreeParserInputBuffer (xmlParserInputBuffer *in);
|
||||
XMLPUBFUN char *
|
||||
xmlParserGetDirectory (const char *filename);
|
||||
|
||||
XMLPUBFUN int
|
||||
xmlRegisterInputCallbacks (xmlInputMatchCallback matchFunc,
|
||||
xmlInputOpenCallback openFunc,
|
||||
xmlInputReadCallback readFunc,
|
||||
xmlInputCloseCallback closeFunc);
|
||||
|
||||
XMLPUBFUN xmlParserInputBuffer *
|
||||
__xmlParserInputBufferCreateFilename(const char *URI,
|
||||
xmlCharEncoding enc);
|
||||
|
||||
#ifdef LIBXML_OUTPUT_ENABLED
|
||||
/*
|
||||
* Interfaces for output
|
||||
*/
|
||||
XMLPUBFUN void
|
||||
xmlCleanupOutputCallbacks (void);
|
||||
XMLPUBFUN int
|
||||
xmlPopOutputCallbacks (void);
|
||||
XMLPUBFUN void
|
||||
xmlRegisterDefaultOutputCallbacks(void);
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
xmlAllocOutputBuffer (xmlCharEncodingHandler *encoder);
|
||||
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
xmlOutputBufferCreateFilename (const char *URI,
|
||||
xmlCharEncodingHandler *encoder,
|
||||
int compression);
|
||||
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
xmlOutputBufferCreateFile (FILE *file,
|
||||
xmlCharEncodingHandler *encoder);
|
||||
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
xmlOutputBufferCreateBuffer (xmlBuffer *buffer,
|
||||
xmlCharEncodingHandler *encoder);
|
||||
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
xmlOutputBufferCreateFd (int fd,
|
||||
xmlCharEncodingHandler *encoder);
|
||||
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
xmlOutputBufferCreateIO (xmlOutputWriteCallback iowrite,
|
||||
xmlOutputCloseCallback ioclose,
|
||||
void *ioctx,
|
||||
xmlCharEncodingHandler *encoder);
|
||||
|
||||
/* Couple of APIs to get the output without digging into the buffers */
|
||||
XMLPUBFUN const xmlChar *
|
||||
xmlOutputBufferGetContent (xmlOutputBuffer *out);
|
||||
XMLPUBFUN size_t
|
||||
xmlOutputBufferGetSize (xmlOutputBuffer *out);
|
||||
|
||||
XMLPUBFUN int
|
||||
xmlOutputBufferWrite (xmlOutputBuffer *out,
|
||||
int len,
|
||||
const char *buf);
|
||||
XMLPUBFUN int
|
||||
xmlOutputBufferWriteString (xmlOutputBuffer *out,
|
||||
const char *str);
|
||||
XMLPUBFUN int
|
||||
xmlOutputBufferWriteEscape (xmlOutputBuffer *out,
|
||||
const xmlChar *str,
|
||||
xmlCharEncodingOutputFunc escaping);
|
||||
|
||||
XMLPUBFUN int
|
||||
xmlOutputBufferFlush (xmlOutputBuffer *out);
|
||||
XMLPUBFUN int
|
||||
xmlOutputBufferClose (xmlOutputBuffer *out);
|
||||
|
||||
XMLPUBFUN int
|
||||
xmlRegisterOutputCallbacks (xmlOutputMatchCallback matchFunc,
|
||||
xmlOutputOpenCallback openFunc,
|
||||
xmlOutputWriteCallback writeFunc,
|
||||
xmlOutputCloseCallback closeFunc);
|
||||
|
||||
XMLPUBFUN xmlOutputBuffer *
|
||||
__xmlOutputBufferCreateFilename(const char *URI,
|
||||
xmlCharEncodingHandler *encoder,
|
||||
int compression);
|
||||
#endif /* LIBXML_OUTPUT_ENABLED */
|
||||
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlParserInput *
|
||||
xmlCheckHTTPInput (xmlParserCtxt *ctxt,
|
||||
xmlParserInput *ret);
|
||||
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlParserInput *
|
||||
xmlNoNetExternalEntityLoader (const char *URL,
|
||||
const char *ID,
|
||||
xmlParserCtxt *ctxt);
|
||||
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlChar *
|
||||
xmlNormalizeWindowsPath (const xmlChar *path);
|
||||
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlCheckFilename (const char *path);
|
||||
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlFileMatch (const char *filename);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN void *
|
||||
xmlFileOpen (const char *filename);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlFileRead (void * context,
|
||||
char * buffer,
|
||||
int len);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlFileClose (void * context);
|
||||
|
||||
#ifdef LIBXML_HTTP_STUBS_ENABLED
|
||||
/** @cond IGNORE */
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlIOHTTPMatch (const char *filename);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN void *
|
||||
xmlIOHTTPOpen (const char *filename);
|
||||
#ifdef LIBXML_OUTPUT_ENABLED
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN void
|
||||
xmlRegisterHTTPPostCallbacks (void );
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN void *
|
||||
xmlIOHTTPOpenW (const char * post_uri,
|
||||
int compression );
|
||||
#endif /* LIBXML_OUTPUT_ENABLED */
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlIOHTTPRead (void * context,
|
||||
char * buffer,
|
||||
int len);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN int
|
||||
xmlIOHTTPClose (void * context);
|
||||
/** @endcond */
|
||||
#endif /* LIBXML_HTTP_STUBS_ENABLED */
|
||||
|
||||
XMLPUBFUN xmlParserInputBufferCreateFilenameFunc
|
||||
xmlParserInputBufferCreateFilenameDefault(
|
||||
xmlParserInputBufferCreateFilenameFunc func);
|
||||
XMLPUBFUN xmlOutputBufferCreateFilenameFunc
|
||||
xmlOutputBufferCreateFilenameDefault(
|
||||
xmlOutputBufferCreateFilenameFunc func);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlOutputBufferCreateFilenameFunc
|
||||
xmlThrDefOutputBufferCreateFilenameDefault(
|
||||
xmlOutputBufferCreateFilenameFunc func);
|
||||
XML_DEPRECATED
|
||||
XMLPUBFUN xmlParserInputBufferCreateFilenameFunc
|
||||
xmlThrDefParserInputBufferCreateFilenameDefault(
|
||||
xmlParserInputBufferCreateFilenameFunc func);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __XML_IO_H__ */
|
||||
Reference in New Issue
Block a user