You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
246 lines
6.9 KiB
246 lines
6.9 KiB
/*
|
|
* Summary: incomplete XML Schemas structure implementation
|
|
* Description: interface to the XML Schemas handling and schema validity
|
|
* checking, it is incomplete right now.
|
|
*
|
|
* Copy: See Copyright for the status of this software.
|
|
*
|
|
* Author: Daniel Veillard
|
|
*/
|
|
|
|
|
|
#ifndef __XML_SCHEMA_H__
|
|
#define __XML_SCHEMA_H__
|
|
|
|
#include <libxml/xmlversion.h>
|
|
|
|
#ifdef LIBXML_SCHEMAS_ENABLED
|
|
|
|
#include <libxml/tree.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* This error codes are obsolete; not used any more.
|
|
*/
|
|
typedef enum {
|
|
XML_SCHEMAS_ERR_OK = 0,
|
|
XML_SCHEMAS_ERR_NOROOT = 1,
|
|
XML_SCHEMAS_ERR_UNDECLAREDELEM,
|
|
XML_SCHEMAS_ERR_NOTTOPLEVEL,
|
|
XML_SCHEMAS_ERR_MISSING,
|
|
XML_SCHEMAS_ERR_WRONGELEM,
|
|
XML_SCHEMAS_ERR_NOTYPE,
|
|
XML_SCHEMAS_ERR_NOROLLBACK,
|
|
XML_SCHEMAS_ERR_ISABSTRACT,
|
|
XML_SCHEMAS_ERR_NOTEMPTY,
|
|
XML_SCHEMAS_ERR_ELEMCONT,
|
|
XML_SCHEMAS_ERR_HAVEDEFAULT,
|
|
XML_SCHEMAS_ERR_NOTNILLABLE,
|
|
XML_SCHEMAS_ERR_EXTRACONTENT,
|
|
XML_SCHEMAS_ERR_INVALIDATTR,
|
|
XML_SCHEMAS_ERR_INVALIDELEM,
|
|
XML_SCHEMAS_ERR_NOTDETERMINIST,
|
|
XML_SCHEMAS_ERR_CONSTRUCT,
|
|
XML_SCHEMAS_ERR_INTERNAL,
|
|
XML_SCHEMAS_ERR_NOTSIMPLE,
|
|
XML_SCHEMAS_ERR_ATTRUNKNOWN,
|
|
XML_SCHEMAS_ERR_ATTRINVALID,
|
|
XML_SCHEMAS_ERR_VALUE,
|
|
XML_SCHEMAS_ERR_FACET,
|
|
XML_SCHEMAS_ERR_,
|
|
XML_SCHEMAS_ERR_XXX
|
|
} xmlSchemaValidError;
|
|
|
|
/*
|
|
* ATTENTION: Change xmlSchemaSetValidOptions's check
|
|
* for invalid values, if adding to the validation
|
|
* options below.
|
|
*/
|
|
/**
|
|
* xmlSchemaValidOption:
|
|
*
|
|
* This is the set of XML Schema validation options.
|
|
*/
|
|
typedef enum {
|
|
XML_SCHEMA_VAL_VC_I_CREATE = 1<<0
|
|
/* Default/fixed: create an attribute node
|
|
* or an element's text node on the instance.
|
|
*/
|
|
} xmlSchemaValidOption;
|
|
|
|
/*
|
|
XML_SCHEMA_VAL_XSI_ASSEMBLE = 1<<1,
|
|
* assemble schemata using
|
|
* xsi:schemaLocation and
|
|
* xsi:noNamespaceSchemaLocation
|
|
*/
|
|
|
|
/**
|
|
* The schemas related types are kept internal
|
|
*/
|
|
typedef struct _xmlSchema xmlSchema;
|
|
typedef xmlSchema *xmlSchemaPtr;
|
|
|
|
/**
|
|
* xmlSchemaValidityErrorFunc:
|
|
* @ctx: the validation context
|
|
* @msg: the message
|
|
* @...: extra arguments
|
|
*
|
|
* Signature of an error callback from an XSD validation
|
|
*/
|
|
typedef void (XMLCDECL *xmlSchemaValidityErrorFunc)
|
|
(void *ctx, const char *msg, ...) LIBXML_ATTR_FORMAT(2,3);
|
|
|
|
/**
|
|
* xmlSchemaValidityWarningFunc:
|
|
* @ctx: the validation context
|
|
* @msg: the message
|
|
* @...: extra arguments
|
|
*
|
|
* Signature of a warning callback from an XSD validation
|
|
*/
|
|
typedef void (XMLCDECL *xmlSchemaValidityWarningFunc)
|
|
(void *ctx, const char *msg, ...) LIBXML_ATTR_FORMAT(2,3);
|
|
|
|
/**
|
|
* A schemas validation context
|
|
*/
|
|
typedef struct _xmlSchemaParserCtxt xmlSchemaParserCtxt;
|
|
typedef xmlSchemaParserCtxt *xmlSchemaParserCtxtPtr;
|
|
|
|
typedef struct _xmlSchemaValidCtxt xmlSchemaValidCtxt;
|
|
typedef xmlSchemaValidCtxt *xmlSchemaValidCtxtPtr;
|
|
|
|
/**
|
|
* xmlSchemaValidityLocatorFunc:
|
|
* @ctx: user provided context
|
|
* @file: returned file information
|
|
* @line: returned line information
|
|
*
|
|
* A schemas validation locator, a callback called by the validator.
|
|
* This is used when file or node informations are not available
|
|
* to find out what file and line number are affected
|
|
*
|
|
* Returns: 0 in case of success and -1 in case of error
|
|
*/
|
|
|
|
typedef int (XMLCDECL *xmlSchemaValidityLocatorFunc) (void *ctx,
|
|
const char **file, unsigned long *line);
|
|
|
|
/*
|
|
* Interfaces for parsing.
|
|
*/
|
|
XMLPUBFUN xmlSchemaParserCtxtPtr XMLCALL
|
|
xmlSchemaNewParserCtxt (const char *URL);
|
|
XMLPUBFUN xmlSchemaParserCtxtPtr XMLCALL
|
|
xmlSchemaNewMemParserCtxt (const char *buffer,
|
|
int size);
|
|
XMLPUBFUN xmlSchemaParserCtxtPtr XMLCALL
|
|
xmlSchemaNewDocParserCtxt (xmlDocPtr doc);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaFreeParserCtxt (xmlSchemaParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaSetParserErrors (xmlSchemaParserCtxtPtr ctxt,
|
|
xmlSchemaValidityErrorFunc err,
|
|
xmlSchemaValidityWarningFunc warn,
|
|
void *ctx);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaSetParserStructuredErrors(xmlSchemaParserCtxtPtr ctxt,
|
|
xmlStructuredErrorFunc serror,
|
|
void *ctx);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaGetParserErrors(xmlSchemaParserCtxtPtr ctxt,
|
|
xmlSchemaValidityErrorFunc * err,
|
|
xmlSchemaValidityWarningFunc * warn,
|
|
void **ctx);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaIsValid (xmlSchemaValidCtxtPtr ctxt);
|
|
|
|
XMLPUBFUN xmlSchemaPtr XMLCALL
|
|
xmlSchemaParse (xmlSchemaParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaFree (xmlSchemaPtr schema);
|
|
#ifdef LIBXML_OUTPUT_ENABLED
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaDump (FILE *output,
|
|
xmlSchemaPtr schema);
|
|
#endif /* LIBXML_OUTPUT_ENABLED */
|
|
/*
|
|
* Interfaces for validating
|
|
*/
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaSetValidErrors (xmlSchemaValidCtxtPtr ctxt,
|
|
xmlSchemaValidityErrorFunc err,
|
|
xmlSchemaValidityWarningFunc warn,
|
|
void *ctx);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaSetValidStructuredErrors(xmlSchemaValidCtxtPtr ctxt,
|
|
xmlStructuredErrorFunc serror,
|
|
void *ctx);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaGetValidErrors (xmlSchemaValidCtxtPtr ctxt,
|
|
xmlSchemaValidityErrorFunc *err,
|
|
xmlSchemaValidityWarningFunc *warn,
|
|
void **ctx);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaSetValidOptions (xmlSchemaValidCtxtPtr ctxt,
|
|
int options);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaValidateSetFilename(xmlSchemaValidCtxtPtr vctxt,
|
|
const char *filename);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaValidCtxtGetOptions(xmlSchemaValidCtxtPtr ctxt);
|
|
|
|
XMLPUBFUN xmlSchemaValidCtxtPtr XMLCALL
|
|
xmlSchemaNewValidCtxt (xmlSchemaPtr schema);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaFreeValidCtxt (xmlSchemaValidCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaValidateDoc (xmlSchemaValidCtxtPtr ctxt,
|
|
xmlDocPtr instance);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaValidateOneElement (xmlSchemaValidCtxtPtr ctxt,
|
|
xmlNodePtr elem);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaValidateStream (xmlSchemaValidCtxtPtr ctxt,
|
|
xmlParserInputBufferPtr input,
|
|
xmlCharEncoding enc,
|
|
xmlSAXHandlerPtr sax,
|
|
void *user_data);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaValidateFile (xmlSchemaValidCtxtPtr ctxt,
|
|
const char * filename,
|
|
int options);
|
|
|
|
XMLPUBFUN xmlParserCtxtPtr XMLCALL
|
|
xmlSchemaValidCtxtGetParserCtxt(xmlSchemaValidCtxtPtr ctxt);
|
|
|
|
/*
|
|
* Interface to insert Schemas SAX validation in a SAX stream
|
|
*/
|
|
typedef struct _xmlSchemaSAXPlug xmlSchemaSAXPlugStruct;
|
|
typedef xmlSchemaSAXPlugStruct *xmlSchemaSAXPlugPtr;
|
|
|
|
XMLPUBFUN xmlSchemaSAXPlugPtr XMLCALL
|
|
xmlSchemaSAXPlug (xmlSchemaValidCtxtPtr ctxt,
|
|
xmlSAXHandlerPtr *sax,
|
|
void **user_data);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSchemaSAXUnplug (xmlSchemaSAXPlugPtr plug);
|
|
|
|
|
|
XMLPUBFUN void XMLCALL
|
|
xmlSchemaValidateSetLocator (xmlSchemaValidCtxtPtr vctxt,
|
|
xmlSchemaValidityLocatorFunc f,
|
|
void *ctxt);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* LIBXML_SCHEMAS_ENABLED */
|
|
#endif /* __XML_SCHEMA_H__ */
|