mirror of https://github.com/axmolengine/axmol.git
361 lines
10 KiB
C
361 lines
10 KiB
C
|
/*
|
||
|
|
* Summary: interface for the I/O interfaces used by the parser
|
||
|
|
* Description: interface for the I/O interfaces used by the parser
|
||
|
|
*
|
||
|
|
* Copy: 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>
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Those are the functions and datatypes for the parser input
|
||
|
|
* I/O structures.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlInputMatchCallback:
|
||
|
|
* @filename: the filename or URI
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Input API to detect if the current handler
|
||
|
|
* can provide input fonctionnalities for this resource.
|
||
|
|
*
|
||
|
|
* Returns 1 if yes and 0 if another Input module should be used
|
||
|
|
*/
|
||
|
|
typedef int (XMLCALL *xmlInputMatchCallback) (char const *filename);
|
||
|
|
/**
|
||
|
|
* xmlInputOpenCallback:
|
||
|
|
* @filename: the filename or URI
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Input API to open the resource
|
||
|
|
*
|
||
|
|
* Returns an Input context or NULL in case or error
|
||
|
|
*/
|
||
|
|
typedef void * (XMLCALL *xmlInputOpenCallback) (char const *filename);
|
||
|
|
/**
|
||
|
|
* xmlInputReadCallback:
|
||
|
|
* @context: an Input context
|
||
|
|
* @buffer: the buffer to store data read
|
||
|
|
* @len: the length of the buffer in bytes
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Input API to read the resource
|
||
|
|
*
|
||
|
|
* Returns the number of bytes read or -1 in case of error
|
||
|
|
*/
|
||
|
|
typedef int (XMLCALL *xmlInputReadCallback) (void * context, char * buffer, int len);
|
||
|
|
/**
|
||
|
|
* xmlInputCloseCallback:
|
||
|
|
* @context: an Input context
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Input API to close the resource
|
||
|
|
*
|
||
|
|
* Returns 0 or -1 in case of error
|
||
|
|
*/
|
||
|
|
typedef int (XMLCALL *xmlInputCloseCallback) (void * context);
|
||
|
|
|
||
|
|
#ifdef LIBXML_OUTPUT_ENABLED
|
||
|
|
/*
|
||
|
|
* Those are the functions and datatypes for the library output
|
||
|
|
* I/O structures.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlOutputMatchCallback:
|
||
|
|
* @filename: the filename or URI
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Output API to detect if the current handler
|
||
|
|
* can provide output fonctionnalities for this resource.
|
||
|
|
*
|
||
|
|
* Returns 1 if yes and 0 if another Output module should be used
|
||
|
|
*/
|
||
|
|
typedef int (XMLCALL *xmlOutputMatchCallback) (char const *filename);
|
||
|
|
/**
|
||
|
|
* xmlOutputOpenCallback:
|
||
|
|
* @filename: the filename or URI
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Output API to open the resource
|
||
|
|
*
|
||
|
|
* Returns an Output context or NULL in case or error
|
||
|
|
*/
|
||
|
|
typedef void * (XMLCALL *xmlOutputOpenCallback) (char const *filename);
|
||
|
|
/**
|
||
|
|
* xmlOutputWriteCallback:
|
||
|
|
* @context: an Output context
|
||
|
|
* @buffer: the buffer of data to write
|
||
|
|
* @len: the length of the buffer in bytes
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Output API to write to the resource
|
||
|
|
*
|
||
|
|
* Returns the number of bytes written or -1 in case of error
|
||
|
|
*/
|
||
|
|
typedef int (XMLCALL *xmlOutputWriteCallback) (void * context, const char * buffer,
|
||
|
|
int len);
|
||
|
|
/**
|
||
|
|
* xmlOutputCloseCallback:
|
||
|
|
* @context: an Output context
|
||
|
|
*
|
||
|
|
* Callback used in the I/O Output API to close the resource
|
||
|
|
*
|
||
|
|
* Returns 0 or -1 in case of error
|
||
|
|
*/
|
||
|
|
typedef int (XMLCALL *xmlOutputCloseCallback) (void * context);
|
||
|
|
#endif /* LIBXML_OUTPUT_ENABLED */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <libxml/globals.h>
|
||
|
|
#include <libxml/tree.h>
|
||
|
|
#include <libxml/parser.h>
|
||
|
|
#include <libxml/encoding.h>
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
struct _xmlParserInputBuffer {
|
||
|
|
void* context;
|
||
|
|
xmlInputReadCallback readcallback;
|
||
|
|
xmlInputCloseCallback closecallback;
|
||
|
|
|
||
|
|
xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
|
||
|
|
|
||
|
|
xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 */
|
||
|
|
xmlBufferPtr raw; /* if encoder != NULL buffer for raw input */
|
||
|
|
int compressed; /* -1=unknown, 0=not compressed, 1=compressed */
|
||
|
|
int error;
|
||
|
|
unsigned long rawconsumed;/* amount consumed from raw */
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef LIBXML_OUTPUT_ENABLED
|
||
|
|
struct _xmlOutputBuffer {
|
||
|
|
void* context;
|
||
|
|
xmlOutputWriteCallback writecallback;
|
||
|
|
xmlOutputCloseCallback closecallback;
|
||
|
|
|
||
|
|
xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
|
||
|
|
|
||
|
|
xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 or ISOLatin */
|
||
|
|
xmlBufferPtr conv; /* if encoder != NULL buffer for output */
|
||
|
|
int written; /* total number of byte written */
|
||
|
|
int error;
|
||
|
|
};
|
||
|
|
#endif /* LIBXML_OUTPUT_ENABLED */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Interfaces for input
|
||
|
|
*/
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlCleanupInputCallbacks (void);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlPopInputCallbacks (void);
|
||
|
|
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlRegisterDefaultInputCallbacks (void);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlAllocParserInputBuffer (xmlCharEncoding enc);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlParserInputBufferCreateFilename (const char *URI,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlParserInputBufferCreateFile (FILE *file,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlParserInputBufferCreateFd (int fd,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlParserInputBufferCreateMem (const char *mem, int size,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlParserInputBufferCreateStatic (const char *mem, int size,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
XMLPUBFUN xmlParserInputBufferPtr XMLCALL
|
||
|
|
xmlParserInputBufferCreateIO (xmlInputReadCallback ioread,
|
||
|
|
xmlInputCloseCallback ioclose,
|
||
|
|
void *ioctx,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlParserInputBufferRead (xmlParserInputBufferPtr in,
|
||
|
|
int len);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlParserInputBufferGrow (xmlParserInputBufferPtr in,
|
||
|
|
int len);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlParserInputBufferPush (xmlParserInputBufferPtr in,
|
||
|
|
int len,
|
||
|
|
const char *buf);
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlFreeParserInputBuffer (xmlParserInputBufferPtr in);
|
||
|
|
XMLPUBFUN char * XMLCALL
|
||
|
|
xmlParserGetDirectory (const char *filename);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlRegisterInputCallbacks (xmlInputMatchCallback matchFunc,
|
||
|
|
xmlInputOpenCallback openFunc,
|
||
|
|
xmlInputReadCallback readFunc,
|
||
|
|
xmlInputCloseCallback closeFunc);
|
||
|
|
|
||
|
|
xmlParserInputBufferPtr
|
||
|
|
__xmlParserInputBufferCreateFilename(const char *URI,
|
||
|
|
xmlCharEncoding enc);
|
||
|
|
|
||
|
|
#ifdef LIBXML_OUTPUT_ENABLED
|
||
|
|
/*
|
||
|
|
* Interfaces for output
|
||
|
|
*/
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlCleanupOutputCallbacks (void);
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlRegisterDefaultOutputCallbacks(void);
|
||
|
|
XMLPUBFUN xmlOutputBufferPtr XMLCALL
|
||
|
|
xmlAllocOutputBuffer (xmlCharEncodingHandlerPtr encoder);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlOutputBufferPtr XMLCALL
|
||
|
|
xmlOutputBufferCreateFilename (const char *URI,
|
||
|
|
xmlCharEncodingHandlerPtr encoder,
|
||
|
|
int compression);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlOutputBufferPtr XMLCALL
|
||
|
|
xmlOutputBufferCreateFile (FILE *file,
|
||
|
|
xmlCharEncodingHandlerPtr encoder);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlOutputBufferPtr XMLCALL
|
||
|
|
xmlOutputBufferCreateBuffer (xmlBufferPtr buffer,
|
||
|
|
xmlCharEncodingHandlerPtr encoder);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlOutputBufferPtr XMLCALL
|
||
|
|
xmlOutputBufferCreateFd (int fd,
|
||
|
|
xmlCharEncodingHandlerPtr encoder);
|
||
|
|
|
||
|
|
XMLPUBFUN xmlOutputBufferPtr XMLCALL
|
||
|
|
xmlOutputBufferCreateIO (xmlOutputWriteCallback iowrite,
|
||
|
|
xmlOutputCloseCallback ioclose,
|
||
|
|
void *ioctx,
|
||
|
|
xmlCharEncodingHandlerPtr encoder);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlOutputBufferWrite (xmlOutputBufferPtr out,
|
||
|
|
int len,
|
||
|
|
const char *buf);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlOutputBufferWriteString (xmlOutputBufferPtr out,
|
||
|
|
const char *str);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlOutputBufferWriteEscape (xmlOutputBufferPtr out,
|
||
|
|
const xmlChar *str,
|
||
|
|
xmlCharEncodingOutputFunc escaping);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlOutputBufferFlush (xmlOutputBufferPtr out);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlOutputBufferClose (xmlOutputBufferPtr out);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlRegisterOutputCallbacks (xmlOutputMatchCallback matchFunc,
|
||
|
|
xmlOutputOpenCallback openFunc,
|
||
|
|
xmlOutputWriteCallback writeFunc,
|
||
|
|
xmlOutputCloseCallback closeFunc);
|
||
|
|
|
||
|
|
xmlOutputBufferPtr
|
||
|
|
__xmlOutputBufferCreateFilename(const char *URI,
|
||
|
|
xmlCharEncodingHandlerPtr encoder,
|
||
|
|
int compression);
|
||
|
|
|
||
|
|
#ifdef LIBXML_HTTP_ENABLED
|
||
|
|
/* This function only exists if HTTP support built into the library */
|
||
|
|
XMLPUBFUN void XMLCALL
|
||
|
|
xmlRegisterHTTPPostCallbacks (void );
|
||
|
|
#endif /* LIBXML_HTTP_ENABLED */
|
||
|
|
|
||
|
|
#endif /* LIBXML_OUTPUT_ENABLED */
|
||
|
|
|
||
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL
|
||
|
|
xmlCheckHTTPInput (xmlParserCtxtPtr ctxt,
|
||
|
|
xmlParserInputPtr ret);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* A predefined entity loader disabling network accesses
|
||
|
|
*/
|
||
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL
|
||
|
|
xmlNoNetExternalEntityLoader (const char *URL,
|
||
|
|
const char *ID,
|
||
|
|
xmlParserCtxtPtr ctxt);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* xmlNormalizeWindowsPath is obsolete, don't use it.
|
||
|
|
* Check xmlCanonicPath in uri.h for a better alternative.
|
||
|
|
*/
|
||
|
|
XMLPUBFUN xmlChar * XMLCALL
|
||
|
|
xmlNormalizeWindowsPath (const xmlChar *path);
|
||
|
|
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlCheckFilename (const char *path);
|
||
|
|
/**
|
||
|
|
* Default 'file://' protocol callbacks
|
||
|
|
*/
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlFileMatch (const char *filename);
|
||
|
|
XMLPUBFUN void * XMLCALL
|
||
|
|
xmlFileOpen (const char *filename);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlFileRead (void * context,
|
||
|
|
char * buffer,
|
||
|
|
int len);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlFileClose (void * context);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Default 'http://' protocol callbacks
|
||
|
|
*/
|
||
|
|
#ifdef LIBXML_HTTP_ENABLED
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlIOHTTPMatch (const char *filename);
|
||
|
|
XMLPUBFUN void * XMLCALL
|
||
|
|
xmlIOHTTPOpen (const char *filename);
|
||
|
|
#ifdef LIBXML_OUTPUT_ENABLED
|
||
|
|
XMLPUBFUN void * XMLCALL
|
||
|
|
xmlIOHTTPOpenW (const char * post_uri,
|
||
|
|
int compression );
|
||
|
|
#endif /* LIBXML_OUTPUT_ENABLED */
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlIOHTTPRead (void * context,
|
||
|
|
char * buffer,
|
||
|
|
int len);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlIOHTTPClose (void * context);
|
||
|
|
#endif /* LIBXML_HTTP_ENABLED */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Default 'ftp://' protocol callbacks
|
||
|
|
*/
|
||
|
|
#ifdef LIBXML_FTP_ENABLED
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlIOFTPMatch (const char *filename);
|
||
|
|
XMLPUBFUN void * XMLCALL
|
||
|
|
xmlIOFTPOpen (const char *filename);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlIOFTPRead (void * context,
|
||
|
|
char * buffer,
|
||
|
|
int len);
|
||
|
|
XMLPUBFUN int XMLCALL
|
||
|
|
xmlIOFTPClose (void * context);
|
||
|
|
#endif /* LIBXML_FTP_ENABLED */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __XML_IO_H__ */
|