VirtualBox

source: vbox/trunk/src/libs/libxml2-2.13.2/include/libxml/xmlschemas.h@ 107935

Last change on this file since 107935 was 105420, checked in by vboxsync, 7 months ago

libxml2-2.12.6: Applied and adjusted our libxml2 changes to 2.12.6. bugref:10730

  • Property svn:eol-style set to native
File size: 6.7 KB
Line 
1/*
2 * Summary: incomplete XML Schemas structure implementation
3 * Description: interface to the XML Schemas handling and schema validity
4 * checking, it is incomplete right now.
5 *
6 * Copy: See Copyright for the status of this software.
7 *
8 * Author: Daniel Veillard
9 */
10
11
12#ifndef __XML_SCHEMA_H__
13#define __XML_SCHEMA_H__
14
15#include <libxml/xmlversion.h>
16
17#ifdef LIBXML_SCHEMAS_ENABLED
18
19#include <stdio.h>
20#include <libxml/encoding.h>
21#include <libxml/tree.h>
22#include <libxml/xmlerror.h>
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
28/**
29 * This error codes are obsolete; not used any more.
30 */
31typedef enum {
32 XML_SCHEMAS_ERR_OK = 0,
33 XML_SCHEMAS_ERR_NOROOT = 1,
34 XML_SCHEMAS_ERR_UNDECLAREDELEM,
35 XML_SCHEMAS_ERR_NOTTOPLEVEL,
36 XML_SCHEMAS_ERR_MISSING,
37 XML_SCHEMAS_ERR_WRONGELEM,
38 XML_SCHEMAS_ERR_NOTYPE,
39 XML_SCHEMAS_ERR_NOROLLBACK,
40 XML_SCHEMAS_ERR_ISABSTRACT,
41 XML_SCHEMAS_ERR_NOTEMPTY,
42 XML_SCHEMAS_ERR_ELEMCONT,
43 XML_SCHEMAS_ERR_HAVEDEFAULT,
44 XML_SCHEMAS_ERR_NOTNILLABLE,
45 XML_SCHEMAS_ERR_EXTRACONTENT,
46 XML_SCHEMAS_ERR_INVALIDATTR,
47 XML_SCHEMAS_ERR_INVALIDELEM,
48 XML_SCHEMAS_ERR_NOTDETERMINIST,
49 XML_SCHEMAS_ERR_CONSTRUCT,
50 XML_SCHEMAS_ERR_INTERNAL,
51 XML_SCHEMAS_ERR_NOTSIMPLE,
52 XML_SCHEMAS_ERR_ATTRUNKNOWN,
53 XML_SCHEMAS_ERR_ATTRINVALID,
54 XML_SCHEMAS_ERR_VALUE,
55 XML_SCHEMAS_ERR_FACET,
56 XML_SCHEMAS_ERR_,
57 XML_SCHEMAS_ERR_XXX
58} xmlSchemaValidError;
59
60/*
61* ATTENTION: Change xmlSchemaSetValidOptions's check
62* for invalid values, if adding to the validation
63* options below.
64*/
65/**
66 * xmlSchemaValidOption:
67 *
68 * This is the set of XML Schema validation options.
69 */
70typedef enum {
71 XML_SCHEMA_VAL_VC_I_CREATE = 1<<0
72 /* Default/fixed: create an attribute node
73 * or an element's text node on the instance.
74 */
75} xmlSchemaValidOption;
76
77/*
78 XML_SCHEMA_VAL_XSI_ASSEMBLE = 1<<1,
79 * assemble schemata using
80 * xsi:schemaLocation and
81 * xsi:noNamespaceSchemaLocation
82*/
83
84/**
85 * The schemas related types are kept internal
86 */
87typedef struct _xmlSchema xmlSchema;
88typedef xmlSchema *xmlSchemaPtr;
89
90/**
91 * xmlSchemaValidityErrorFunc:
92 * @ctx: the validation context
93 * @msg: the message
94 * @...: extra arguments
95 *
96 * Signature of an error callback from an XSD validation
97 */
98typedef void (*xmlSchemaValidityErrorFunc)
99 (void *ctx, const char *msg, ...) LIBXML_ATTR_FORMAT(2,3);
100
101/**
102 * xmlSchemaValidityWarningFunc:
103 * @ctx: the validation context
104 * @msg: the message
105 * @...: extra arguments
106 *
107 * Signature of a warning callback from an XSD validation
108 */
109typedef void (*xmlSchemaValidityWarningFunc)
110 (void *ctx, const char *msg, ...) LIBXML_ATTR_FORMAT(2,3);
111
112/**
113 * A schemas validation context
114 */
115typedef struct _xmlSchemaParserCtxt xmlSchemaParserCtxt;
116typedef xmlSchemaParserCtxt *xmlSchemaParserCtxtPtr;
117
118typedef struct _xmlSchemaValidCtxt xmlSchemaValidCtxt;
119typedef xmlSchemaValidCtxt *xmlSchemaValidCtxtPtr;
120
121/**
122 * xmlSchemaValidityLocatorFunc:
123 * @ctx: user provided context
124 * @file: returned file information
125 * @line: returned line information
126 *
127 * A schemas validation locator, a callback called by the validator.
128 * This is used when file or node information are not available
129 * to find out what file and line number are affected
130 *
131 * Returns: 0 in case of success and -1 in case of error
132 */
133
134typedef int (*xmlSchemaValidityLocatorFunc) (void *ctx,
135 const char **file, unsigned long *line);
136
137/*
138 * Interfaces for parsing.
139 */
140XMLPUBFUN xmlSchemaParserCtxtPtr
141 xmlSchemaNewParserCtxt (const char *URL);
142XMLPUBFUN xmlSchemaParserCtxtPtr
143 xmlSchemaNewMemParserCtxt (const char *buffer,
144 int size);
145XMLPUBFUN xmlSchemaParserCtxtPtr
146 xmlSchemaNewDocParserCtxt (xmlDocPtr doc);
147XMLPUBFUN void
148 xmlSchemaFreeParserCtxt (xmlSchemaParserCtxtPtr ctxt);
149XMLPUBFUN void
150 xmlSchemaSetParserErrors (xmlSchemaParserCtxtPtr ctxt,
151 xmlSchemaValidityErrorFunc err,
152 xmlSchemaValidityWarningFunc warn,
153 void *ctx);
154XMLPUBFUN void
155 xmlSchemaSetParserStructuredErrors(xmlSchemaParserCtxtPtr ctxt,
156 xmlStructuredErrorFunc serror,
157 void *ctx);
158XMLPUBFUN int
159 xmlSchemaGetParserErrors(xmlSchemaParserCtxtPtr ctxt,
160 xmlSchemaValidityErrorFunc * err,
161 xmlSchemaValidityWarningFunc * warn,
162 void **ctx);
163XMLPUBFUN int
164 xmlSchemaIsValid (xmlSchemaValidCtxtPtr ctxt);
165
166XMLPUBFUN xmlSchemaPtr
167 xmlSchemaParse (xmlSchemaParserCtxtPtr ctxt);
168XMLPUBFUN void
169 xmlSchemaFree (xmlSchemaPtr schema);
170#ifdef LIBXML_OUTPUT_ENABLED
171XMLPUBFUN void
172 xmlSchemaDump (FILE *output,
173 xmlSchemaPtr schema);
174#endif /* LIBXML_OUTPUT_ENABLED */
175/*
176 * Interfaces for validating
177 */
178XMLPUBFUN void
179 xmlSchemaSetValidErrors (xmlSchemaValidCtxtPtr ctxt,
180 xmlSchemaValidityErrorFunc err,
181 xmlSchemaValidityWarningFunc warn,
182 void *ctx);
183XMLPUBFUN void
184 xmlSchemaSetValidStructuredErrors(xmlSchemaValidCtxtPtr ctxt,
185 xmlStructuredErrorFunc serror,
186 void *ctx);
187XMLPUBFUN int
188 xmlSchemaGetValidErrors (xmlSchemaValidCtxtPtr ctxt,
189 xmlSchemaValidityErrorFunc *err,
190 xmlSchemaValidityWarningFunc *warn,
191 void **ctx);
192XMLPUBFUN int
193 xmlSchemaSetValidOptions (xmlSchemaValidCtxtPtr ctxt,
194 int options);
195XMLPUBFUN void
196 xmlSchemaValidateSetFilename(xmlSchemaValidCtxtPtr vctxt,
197 const char *filename);
198XMLPUBFUN int
199 xmlSchemaValidCtxtGetOptions(xmlSchemaValidCtxtPtr ctxt);
200
201XMLPUBFUN xmlSchemaValidCtxtPtr
202 xmlSchemaNewValidCtxt (xmlSchemaPtr schema);
203XMLPUBFUN void
204 xmlSchemaFreeValidCtxt (xmlSchemaValidCtxtPtr ctxt);
205XMLPUBFUN int
206 xmlSchemaValidateDoc (xmlSchemaValidCtxtPtr ctxt,
207 xmlDocPtr instance);
208XMLPUBFUN int
209 xmlSchemaValidateOneElement (xmlSchemaValidCtxtPtr ctxt,
210 xmlNodePtr elem);
211XMLPUBFUN int
212 xmlSchemaValidateStream (xmlSchemaValidCtxtPtr ctxt,
213 xmlParserInputBufferPtr input,
214 xmlCharEncoding enc,
215 xmlSAXHandlerPtr sax,
216 void *user_data);
217XMLPUBFUN int
218 xmlSchemaValidateFile (xmlSchemaValidCtxtPtr ctxt,
219 const char * filename,
220 int options);
221
222XMLPUBFUN xmlParserCtxtPtr
223 xmlSchemaValidCtxtGetParserCtxt(xmlSchemaValidCtxtPtr ctxt);
224
225/*
226 * Interface to insert Schemas SAX validation in a SAX stream
227 */
228typedef struct _xmlSchemaSAXPlug xmlSchemaSAXPlugStruct;
229typedef xmlSchemaSAXPlugStruct *xmlSchemaSAXPlugPtr;
230
231XMLPUBFUN xmlSchemaSAXPlugPtr
232 xmlSchemaSAXPlug (xmlSchemaValidCtxtPtr ctxt,
233 xmlSAXHandlerPtr *sax,
234 void **user_data);
235XMLPUBFUN int
236 xmlSchemaSAXUnplug (xmlSchemaSAXPlugPtr plug);
237
238
239XMLPUBFUN void
240 xmlSchemaValidateSetLocator (xmlSchemaValidCtxtPtr vctxt,
241 xmlSchemaValidityLocatorFunc f,
242 void *ctxt);
243
244#ifdef __cplusplus
245}
246#endif
247
248#endif /* LIBXML_SCHEMAS_ENABLED */
249#endif /* __XML_SCHEMA_H__ */
Note: See TracBrowser for help on using the repository browser.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy Automated Access Etiquette