Viewing file:  xmlschemas.h (2.88 KB) -rw-r--r--
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/*
* schemas.h : interface to the XML Schemas handling and schema validity
* checking
*
* See Copyright for the status of this software.
*
* Daniel.Veillard@w3.org
*/
#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
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_,
XML_SCHEMAS_ERR_XXX
} xmlSchemaValidError;
/**
* The schemas related types are kept internal
*/
typedef struct _xmlSchema xmlSchema;
typedef xmlSchema *xmlSchemaPtr;
/**
* A schemas validation context
*/
typedef void (*xmlSchemaValidityErrorFunc) (void *ctx, const char *msg, ...);
typedef void (*xmlSchemaValidityWarningFunc) (void *ctx, const char *msg, ...);
typedef struct _xmlSchemaParserCtxt xmlSchemaParserCtxt;
typedef xmlSchemaParserCtxt *xmlSchemaParserCtxtPtr;
typedef struct _xmlSchemaValidCtxt xmlSchemaValidCtxt;
typedef xmlSchemaValidCtxt *xmlSchemaValidCtxtPtr;
/*
* Interfaces for parsing.
*/
xmlSchemaParserCtxtPtr xmlSchemaNewParserCtxt (const char *URL);
xmlSchemaParserCtxtPtr xmlSchemaNewMemParserCtxt(const char *buffer,
int size);
void xmlSchemaFreeParserCtxt (xmlSchemaParserCtxtPtr ctxt);
void xmlSchemaSetParserErrors(xmlSchemaParserCtxtPtr ctxt,
xmlSchemaValidityErrorFunc err,
xmlSchemaValidityWarningFunc warn,
void *ctx);
xmlSchemaPtr xmlSchemaParse (xmlSchemaParserCtxtPtr ctxt);
void xmlSchemaFree (xmlSchemaPtr schema);
void xmlSchemaDump (FILE *output,
xmlSchemaPtr schema);
/*
* Interfaces for validating
*/
void xmlSchemaSetValidErrors (xmlSchemaValidCtxtPtr ctxt,
xmlSchemaValidityErrorFunc err,
xmlSchemaValidityWarningFunc warn,
void *ctx);
xmlSchemaValidCtxtPtr xmlSchemaNewValidCtxt (xmlSchemaPtr schema);
void xmlSchemaFreeValidCtxt (xmlSchemaValidCtxtPtr ctxt);
int xmlSchemaValidateDoc (xmlSchemaValidCtxtPtr ctxt,
xmlDocPtr instance);
int xmlSchemaValidateStream (xmlSchemaValidCtxtPtr ctxt,
xmlParserInputBufferPtr input,
xmlCharEncoding enc,
xmlSAXHandlerPtr sax,
void *user_data);
#ifdef __cplusplus
}
#endif
#endif /* LIBXML_SCHEMAS_ENABLED */
#endif /* __XML_SCHEMA_H__ */
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