Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1 | /* |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 2 | * parser.h : Interfaces, constants and types related to the XML parser. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 3 | * |
| 4 | * See Copyright for the status of this software. |
| 5 | * |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 6 | * Daniel.Veillard@w3.org |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #ifndef __XML_PARSER_H__ |
| 10 | #define __XML_PARSER_H__ |
| 11 | |
| 12 | #include "tree.h" |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 13 | #include "valid.h" |
Daniel Veillard | 14fff06 | 1999-06-22 21:49:07 +0000 | [diff] [blame] | 14 | #include "xmlIO.h" |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 15 | |
| 16 | #ifdef __cplusplus |
| 17 | extern "C" { |
| 18 | #endif |
| 19 | |
| 20 | /* |
| 21 | * Constants. |
| 22 | */ |
| 23 | #define XML_DEFAULT_VERSION "1.0" |
| 24 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 25 | /** |
| 26 | * an xmlParserInput is an input flow for the XML processor. |
| 27 | * Each entity parsed is associated an xmlParserInput (except the |
| 28 | * few predefined ones). This is the case both for internal entities |
| 29 | * - in which case the flow is already completely in memory - or |
| 30 | * external entities - in which case we use the buf structure for |
| 31 | * progressive reading and I18N conversions to the internal UTF-8 format. |
| 32 | */ |
| 33 | |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 34 | typedef void (* xmlParserInputDeallocate)(xmlChar *); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 35 | typedef struct xmlParserInput { |
Daniel Veillard | 14fff06 | 1999-06-22 21:49:07 +0000 | [diff] [blame] | 36 | /* Input buffer */ |
| 37 | xmlParserInputBufferPtr buf; /* UTF-8 encoded buffer */ |
| 38 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 39 | const char *filename; /* The file analyzed, if any */ |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 40 | const char *directory; /* the directory/base of teh file */ |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 41 | const xmlChar *base; /* Base of the array to parse */ |
| 42 | const xmlChar *cur; /* Current char being parsed */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 43 | int line; /* Current line */ |
| 44 | int col; /* Current column */ |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 45 | int consumed; /* How many xmlChars were already consumed */ |
Daniel Veillard | d692aa4 | 1999-02-28 21:54:31 +0000 | [diff] [blame] | 46 | xmlParserInputDeallocate free; /* function to deallocate the base */ |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 47 | } xmlParserInput; |
| 48 | typedef xmlParserInput *xmlParserInputPtr; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 49 | |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 50 | typedef xmlParserInputPtr (*xmlExternalEntityLoader)(const char *URL, |
| 51 | const char *ID, |
| 52 | xmlParserInputPtr context); |
| 53 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 54 | /** |
| 55 | * the parser can be asked to collect Node informations, i.e. at what |
| 56 | * place in the file they were detected. |
| 57 | * NOTE: This is off by default and not very well tested. |
| 58 | */ |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 59 | typedef struct _xmlParserNodeInfo { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 60 | const struct xmlNode* node; |
| 61 | /* Position & line # that text that created the node begins & ends on */ |
| 62 | unsigned long begin_pos; |
| 63 | unsigned long begin_line; |
| 64 | unsigned long end_pos; |
| 65 | unsigned long end_line; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 66 | } _xmlParserNodeInfo; |
| 67 | typedef _xmlParserNodeInfo xmlParserNodeInfo; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 68 | |
| 69 | typedef struct xmlParserNodeInfoSeq { |
| 70 | unsigned long maximum; |
| 71 | unsigned long length; |
| 72 | xmlParserNodeInfo* buffer; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 73 | } _xmlParserNodeInfoSeq; |
| 74 | typedef _xmlParserNodeInfoSeq xmlParserNodeInfoSeq; |
| 75 | typedef xmlParserNodeInfoSeq *xmlParserNodeInfoSeqPtr; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 76 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 77 | /** |
| 78 | * The parser is not a state based parser, but we need to maintain |
| 79 | * minimum state informations, especially for entities processing. |
| 80 | */ |
Daniel Veillard | 00fdf37 | 1999-10-08 09:40:39 +0000 | [diff] [blame] | 81 | typedef enum { |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 82 | XML_PARSER_EOF = 0, |
| 83 | XML_PARSER_PROLOG, |
| 84 | XML_PARSER_CONTENT, |
| 85 | XML_PARSER_ENTITY_DECL, |
| 86 | XML_PARSER_ENTITY_VALUE, |
| 87 | XML_PARSER_ATTRIBUTE_VALUE, |
| 88 | XML_PARSER_DTD, |
| 89 | XML_PARSER_EPILOG, |
| 90 | XML_PARSER_COMMENT, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 91 | XML_PARSER_CDATA_SECTION |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 92 | } xmlParserInputState; |
| 93 | |
| 94 | /** |
| 95 | * The parser context. |
| 96 | * NOTE This doesn't completely defines the parser state, the (current ?) |
| 97 | * design of the parser uses recursive function calls since this allow |
| 98 | * and easy mapping from the production rules of the specification |
| 99 | * to the actual code. The drawback is that the actual function call |
| 100 | * also reflect the parser state. However most of the parsing routines |
| 101 | * takes as the only argument the parser context pointer, so migrating |
| 102 | * to a state based parser for progressive parsing shouldn't be too hard. |
| 103 | */ |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 104 | typedef struct _xmlParserCtxt { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 105 | struct xmlSAXHandler *sax; /* The SAX handler */ |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 106 | void *userData; /* the document being built */ |
| 107 | xmlDocPtr myDoc; /* the document being built */ |
Daniel Veillard | 7f7d111 | 1999-09-22 09:46:25 +0000 | [diff] [blame] | 108 | int wellFormed; /* is the document well formed */ |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 109 | int replaceEntities; /* shall we replace entities ? */ |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 110 | const xmlChar *version; /* the XML version string */ |
| 111 | const xmlChar *encoding; /* encoding, if any */ |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 112 | int standalone; /* standalone document */ |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 113 | int html; /* are we parsing an HTML document */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 114 | |
| 115 | /* Input stream stack */ |
| 116 | xmlParserInputPtr input; /* Current input stream */ |
| 117 | int inputNr; /* Number of current input streams */ |
| 118 | int inputMax; /* Max number of input streams */ |
| 119 | xmlParserInputPtr *inputTab; /* stack of inputs */ |
| 120 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 121 | /* Node analysis stack only used for DOM building */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 122 | xmlNodePtr node; /* Current parsed Node */ |
| 123 | int nodeNr; /* Depth of the parsing stack */ |
| 124 | int nodeMax; /* Max depth of the parsing stack */ |
| 125 | xmlNodePtr *nodeTab; /* array of nodes */ |
| 126 | |
| 127 | int record_info; /* Whether node info should be kept */ |
| 128 | xmlParserNodeInfoSeq node_seq; /* info about each node parsed */ |
Daniel Veillard | 7f7d111 | 1999-09-22 09:46:25 +0000 | [diff] [blame] | 129 | |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 130 | int errNo; /* error code */ |
Daniel Veillard | 7f7d111 | 1999-09-22 09:46:25 +0000 | [diff] [blame] | 131 | |
| 132 | int hasExternalSubset; /* reference and external subset */ |
| 133 | int hasPErefs; /* the internal subset has PE refs */ |
| 134 | int external; /* are we parsing an external entity */ |
| 135 | |
| 136 | int valid; /* is the document valid */ |
| 137 | int validate; /* shall we try to validate ? */ |
| 138 | xmlValidCtxt vctxt; /* The validity context */ |
| 139 | |
| 140 | xmlParserInputState instate; /* current type of input */ |
| 141 | int token; /* next char look-ahead */ |
| 142 | |
| 143 | char *directory; /* the data directory */ |
Daniel Veillard | 2673d3c | 1999-10-08 14:37:09 +0000 | [diff] [blame] | 144 | |
| 145 | /* Node name stack only used for HTML parsing */ |
| 146 | xmlChar *name; /* Current parsed Node */ |
| 147 | int nameNr; /* Depth of the parsing stack */ |
| 148 | int nameMax; /* Max depth of the parsing stack */ |
| 149 | xmlChar * *nameTab; /* array of nodes */ |
| 150 | |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 151 | } _xmlParserCtxt; |
| 152 | typedef _xmlParserCtxt xmlParserCtxt; |
| 153 | typedef xmlParserCtxt *xmlParserCtxtPtr; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 154 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 155 | /** |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 156 | * a SAX Locator. |
| 157 | */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 158 | typedef struct xmlSAXLocator { |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 159 | const xmlChar *(*getPublicId)(void *ctx); |
| 160 | const xmlChar *(*getSystemId)(void *ctx); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 161 | int (*getLineNumber)(void *ctx); |
| 162 | int (*getColumnNumber)(void *ctx); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 163 | } _xmlSAXLocator; |
| 164 | typedef _xmlSAXLocator xmlSAXLocator; |
| 165 | typedef xmlSAXLocator *xmlSAXLocatorPtr; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 166 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 167 | /** |
| 168 | * a SAX handler is bunch of callbacks called by the parser when processing |
| 169 | * of the input generate data or structure informations. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 170 | */ |
| 171 | |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 172 | #include "entities.h" |
| 173 | |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 174 | typedef xmlParserInputPtr (*resolveEntitySAXFunc) (void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 175 | const xmlChar *publicId, const xmlChar *systemId); |
| 176 | typedef void (*internalSubsetSAXFunc) (void *ctx, const xmlChar *name, |
| 177 | const xmlChar *ExternalID, const xmlChar *SystemID); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 178 | typedef xmlEntityPtr (*getEntitySAXFunc) (void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 179 | const xmlChar *name); |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 180 | typedef xmlEntityPtr (*getParameterEntitySAXFunc) (void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 181 | const xmlChar *name); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 182 | typedef void (*entityDeclSAXFunc) (void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 183 | const xmlChar *name, int type, const xmlChar *publicId, |
| 184 | const xmlChar *systemId, xmlChar *content); |
| 185 | typedef void (*notationDeclSAXFunc)(void *ctx, const xmlChar *name, |
| 186 | const xmlChar *publicId, const xmlChar *systemId); |
| 187 | typedef void (*attributeDeclSAXFunc)(void *ctx, const xmlChar *elem, |
| 188 | const xmlChar *name, int type, int def, |
| 189 | const xmlChar *defaultValue, xmlEnumerationPtr tree); |
| 190 | typedef void (*elementDeclSAXFunc)(void *ctx, const xmlChar *name, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 191 | int type, xmlElementContentPtr content); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 192 | typedef void (*unparsedEntityDeclSAXFunc)(void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 193 | const xmlChar *name, const xmlChar *publicId, |
| 194 | const xmlChar *systemId, const xmlChar *notationName); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 195 | typedef void (*setDocumentLocatorSAXFunc) (void *ctx, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 196 | xmlSAXLocatorPtr loc); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 197 | typedef void (*startDocumentSAXFunc) (void *ctx); |
| 198 | typedef void (*endDocumentSAXFunc) (void *ctx); |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 199 | typedef void (*startElementSAXFunc) (void *ctx, const xmlChar *name, |
| 200 | const xmlChar **atts); |
| 201 | typedef void (*endElementSAXFunc) (void *ctx, const xmlChar *name); |
| 202 | typedef void (*attributeSAXFunc) (void *ctx, const xmlChar *name, |
| 203 | const xmlChar *value); |
| 204 | typedef void (*referenceSAXFunc) (void *ctx, const xmlChar *name); |
| 205 | typedef void (*charactersSAXFunc) (void *ctx, const xmlChar *ch, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 206 | int len); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 207 | typedef void (*ignorableWhitespaceSAXFunc) (void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 208 | const xmlChar *ch, int len); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 209 | typedef void (*processingInstructionSAXFunc) (void *ctx, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 210 | const xmlChar *target, const xmlChar *data); |
| 211 | typedef void (*commentSAXFunc) (void *ctx, const xmlChar *value); |
| 212 | typedef void (*cdataBlockSAXFunc) (void *ctx, const xmlChar *value, int len); |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 213 | typedef void (*warningSAXFunc) (void *ctx, const char *msg, ...); |
| 214 | typedef void (*errorSAXFunc) (void *ctx, const char *msg, ...); |
| 215 | typedef void (*fatalErrorSAXFunc) (void *ctx, const char *msg, ...); |
| 216 | typedef int (*isStandaloneSAXFunc) (void *ctx); |
| 217 | typedef int (*hasInternalSubsetSAXFunc) (void *ctx); |
| 218 | typedef int (*hasExternalSubsetSAXFunc) (void *ctx); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 219 | |
| 220 | typedef struct xmlSAXHandler { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 221 | internalSubsetSAXFunc internalSubset; |
| 222 | isStandaloneSAXFunc isStandalone; |
| 223 | hasInternalSubsetSAXFunc hasInternalSubset; |
| 224 | hasExternalSubsetSAXFunc hasExternalSubset; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 225 | resolveEntitySAXFunc resolveEntity; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 226 | getEntitySAXFunc getEntity; |
| 227 | entityDeclSAXFunc entityDecl; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 228 | notationDeclSAXFunc notationDecl; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 229 | attributeDeclSAXFunc attributeDecl; |
| 230 | elementDeclSAXFunc elementDecl; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 231 | unparsedEntityDeclSAXFunc unparsedEntityDecl; |
| 232 | setDocumentLocatorSAXFunc setDocumentLocator; |
| 233 | startDocumentSAXFunc startDocument; |
| 234 | endDocumentSAXFunc endDocument; |
| 235 | startElementSAXFunc startElement; |
| 236 | endElementSAXFunc endElement; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 237 | referenceSAXFunc reference; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 238 | charactersSAXFunc characters; |
| 239 | ignorableWhitespaceSAXFunc ignorableWhitespace; |
| 240 | processingInstructionSAXFunc processingInstruction; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 241 | commentSAXFunc comment; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 242 | warningSAXFunc warning; |
| 243 | errorSAXFunc error; |
| 244 | fatalErrorSAXFunc fatalError; |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 245 | getParameterEntitySAXFunc getParameterEntity; |
| 246 | cdataBlockSAXFunc cdataBlock; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 247 | } xmlSAXHandler; |
| 248 | typedef xmlSAXHandler *xmlSAXHandlerPtr; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 249 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 250 | /** |
Daniel Veillard | 6454aec | 1999-09-02 22:04:43 +0000 | [diff] [blame] | 251 | * Global variables: just the default SAX interface tables and XML |
| 252 | * version infos. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 253 | */ |
Daniel Veillard | 14fff06 | 1999-06-22 21:49:07 +0000 | [diff] [blame] | 254 | extern const char *xmlParserVersion; |
| 255 | |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 256 | extern xmlSAXLocator xmlDefaultSAXLocator; |
| 257 | extern xmlSAXHandler xmlDefaultSAXHandler; |
Daniel Veillard | be70ff7 | 1999-07-05 16:50:46 +0000 | [diff] [blame] | 258 | extern xmlSAXHandler htmlDefaultSAXHandler; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 259 | |
Daniel Veillard | 6454aec | 1999-09-02 22:04:43 +0000 | [diff] [blame] | 260 | /** |
| 261 | * entity substitution default behaviour. |
| 262 | */ |
| 263 | |
| 264 | extern int xmlSubstituteEntitiesDefaultValue; |
| 265 | |
| 266 | |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 267 | #include "entities.h" |
Daniel Veillard | d109e37 | 1999-03-05 06:26:45 +0000 | [diff] [blame] | 268 | #include "xml-error.h" |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 269 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 270 | /** |
Daniel Veillard | a819dac | 1999-11-24 18:04:22 +0000 | [diff] [blame] | 271 | * Cleanup |
| 272 | */ |
| 273 | void xmlCleanupParser (void); |
| 274 | |
| 275 | /** |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame] | 276 | * Input functions |
| 277 | */ |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 278 | int xmlParserInputRead (xmlParserInputPtr in, |
| 279 | int len); |
| 280 | int xmlParserInputGrow (xmlParserInputPtr in, |
| 281 | int len); |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame] | 282 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 283 | /** |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 284 | * xmlChar handling |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 285 | */ |
Daniel Veillard | 7a66ee6 | 1999-09-26 11:31:02 +0000 | [diff] [blame] | 286 | xmlChar * xmlStrdup (const xmlChar *cur); |
| 287 | xmlChar * xmlStrndup (const xmlChar *cur, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 288 | int len); |
Daniel Veillard | 7a66ee6 | 1999-09-26 11:31:02 +0000 | [diff] [blame] | 289 | xmlChar * xmlStrsub (const xmlChar *str, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 290 | int start, |
| 291 | int len); |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 292 | const xmlChar * xmlStrchr (const xmlChar *str, |
| 293 | xmlChar val); |
| 294 | const xmlChar * xmlStrstr (const xmlChar *str, |
| 295 | xmlChar *val); |
| 296 | int xmlStrcmp (const xmlChar *str1, |
| 297 | const xmlChar *str2); |
| 298 | int xmlStrncmp (const xmlChar *str1, |
| 299 | const xmlChar *str2, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 300 | int len); |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 301 | int xmlStrlen (const xmlChar *str); |
Daniel Veillard | 7a66ee6 | 1999-09-26 11:31:02 +0000 | [diff] [blame] | 302 | xmlChar * xmlStrcat (xmlChar *cur, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 303 | const xmlChar *add); |
Daniel Veillard | 7a66ee6 | 1999-09-26 11:31:02 +0000 | [diff] [blame] | 304 | xmlChar * xmlStrncat (xmlChar *cur, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 305 | const xmlChar *add, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 306 | int len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 307 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 308 | /** |
| 309 | * Basic parsing Interfaces |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 310 | */ |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 311 | xmlDocPtr xmlParseDoc (xmlChar *cur); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 312 | xmlDocPtr xmlParseMemory (char *buffer, |
| 313 | int size); |
| 314 | xmlDocPtr xmlParseFile (const char *filename); |
| 315 | int xmlSubstituteEntitiesDefault(int val); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 316 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 317 | /** |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 318 | * Recovery mode |
| 319 | */ |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 320 | xmlDocPtr xmlRecoverDoc (xmlChar *cur); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 321 | xmlDocPtr xmlRecoverMemory (char *buffer, |
| 322 | int size); |
| 323 | xmlDocPtr xmlRecoverFile (const char *filename); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 324 | |
Daniel Veillard | b05deb7 | 1999-08-10 19:04:08 +0000 | [diff] [blame] | 325 | /** |
| 326 | * Less common routines and SAX interfaces |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 327 | */ |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 328 | int xmlParseDocument (xmlParserCtxtPtr ctxt); |
| 329 | xmlDocPtr xmlSAXParseDoc (xmlSAXHandlerPtr sax, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 330 | xmlChar *cur, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 331 | int recovery); |
Daniel Veillard | 7a66ee6 | 1999-09-26 11:31:02 +0000 | [diff] [blame] | 332 | int xmlSAXUserParseFile (xmlSAXHandlerPtr sax, |
| 333 | void *user_data, |
| 334 | const char *filename); |
| 335 | int xmlSAXUserParseMemory (xmlSAXHandlerPtr sax, |
| 336 | void *user_data, |
| 337 | char *buffer, |
| 338 | int size); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 339 | xmlDocPtr xmlSAXParseMemory (xmlSAXHandlerPtr sax, |
| 340 | char *buffer, |
| 341 | int size, |
| 342 | int recovery); |
| 343 | xmlDocPtr xmlSAXParseFile (xmlSAXHandlerPtr sax, |
| 344 | const char *filename, |
| 345 | int recovery); |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 346 | xmlDtdPtr xmlParseDTD (const xmlChar *ExternalID, |
| 347 | const xmlChar *SystemID); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 348 | xmlDtdPtr xmlSAXParseDTD (xmlSAXHandlerPtr sax, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 349 | const xmlChar *ExternalID, |
| 350 | const xmlChar *SystemID); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 351 | void xmlInitParserCtxt (xmlParserCtxtPtr ctxt); |
| 352 | void xmlClearParserCtxt (xmlParserCtxtPtr ctxt); |
| 353 | void xmlSetupParserForBuffer (xmlParserCtxtPtr ctxt, |
Daniel Veillard | dd6b367 | 1999-09-23 22:19:22 +0000 | [diff] [blame] | 354 | const xmlChar* buffer, |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 355 | const char* filename); |
| 356 | void xmlDefaultSAXHandlerInit(void); |
| 357 | void htmlDefaultSAXHandlerInit(void); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 358 | |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 359 | /** |
| 360 | * Node infos |
| 361 | */ |
| 362 | const xmlParserNodeInfo* |
| 363 | xmlParserFindNodeInfo (const xmlParserCtxt* ctxt, |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 364 | const xmlNode* node); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 365 | void xmlInitNodeInfoSeq (xmlParserNodeInfoSeqPtr seq); |
| 366 | void xmlClearNodeInfoSeq (xmlParserNodeInfoSeqPtr seq); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 367 | unsigned long xmlParserFindNodeInfoIndex(const xmlParserNodeInfoSeq* seq, |
| 368 | const xmlNode* node); |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 369 | void xmlParserAddNodeInfo (xmlParserCtxtPtr ctxt, |
| 370 | const xmlParserNodeInfo* info); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 371 | |
Daniel Veillard | b96e643 | 1999-08-29 21:02:19 +0000 | [diff] [blame] | 372 | /* |
| 373 | * External entities handling actually implemented in xmlIO |
| 374 | */ |
| 375 | |
| 376 | void xmlSetExternalEntityLoader(xmlExternalEntityLoader f); |
| 377 | xmlExternalEntityLoader |
| 378 | xmlGetExternalEntityLoader(void); |
| 379 | xmlParserInputPtr |
| 380 | xmlLoadExternalEntity (const char *URL, |
| 381 | const char *ID, |
| 382 | xmlParserInputPtr context); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 383 | #ifdef __cplusplus |
| 384 | } |
| 385 | #endif |
| 386 | |
| 387 | #endif /* __XML_PARSER_H__ */ |
| 388 | |