1 /* 2 __ __ _ 3 ___\ \/ /_ __ __ _| |_ 4 / _ \\ /| '_ \ / _` | __| 5 | __// \| |_) | (_| | |_ 6 \___/_/\_\ .__/ \__,_|\__| 7 |_| XML parser 8 9 Copyright (c) 1997-2000 Thai Open Source Software Center Ltd 10 Copyright (c) 2000-2017 Expat development team 11 Licensed under the MIT license: 12 13 Permission is hereby granted, free of charge, to any person obtaining 14 a copy of this software and associated documentation files (the 15 "Software"), to deal in the Software without restriction, including 16 without limitation the rights to use, copy, modify, merge, publish, 17 distribute, sublicense, and/or sell copies of the Software, and to permit 18 persons to whom the Software is furnished to do so, subject to the 19 following conditions: 20 21 The above copyright notice and this permission notice shall be included 22 in all copies or substantial portions of the Software. 23 24 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 25 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 26 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 27 NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 28 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 29 OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 30 USE OR OTHER DEALINGS IN THE SOFTWARE. 31 */ 32 33 #ifndef XmlRole_INCLUDED 34 #define XmlRole_INCLUDED 1 35 36 #ifdef __VMS 37 /* 0 1 2 3 0 1 2 3 38 1234567890123456789012345678901 1234567890123456789012345678901 */ 39 # define XmlPrologStateInitExternalEntity XmlPrologStateInitExternalEnt 40 #endif 41 42 #include "xmltok.h" 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 enum { 49 XML_ROLE_ERROR = -1, 50 XML_ROLE_NONE = 0, 51 XML_ROLE_XML_DECL, 52 XML_ROLE_INSTANCE_START, 53 XML_ROLE_DOCTYPE_NONE, 54 XML_ROLE_DOCTYPE_NAME, 55 XML_ROLE_DOCTYPE_SYSTEM_ID, 56 XML_ROLE_DOCTYPE_PUBLIC_ID, 57 XML_ROLE_DOCTYPE_INTERNAL_SUBSET, 58 XML_ROLE_DOCTYPE_CLOSE, 59 XML_ROLE_GENERAL_ENTITY_NAME, 60 XML_ROLE_PARAM_ENTITY_NAME, 61 XML_ROLE_ENTITY_NONE, 62 XML_ROLE_ENTITY_VALUE, 63 XML_ROLE_ENTITY_SYSTEM_ID, 64 XML_ROLE_ENTITY_PUBLIC_ID, 65 XML_ROLE_ENTITY_COMPLETE, 66 XML_ROLE_ENTITY_NOTATION_NAME, 67 XML_ROLE_NOTATION_NONE, 68 XML_ROLE_NOTATION_NAME, 69 XML_ROLE_NOTATION_SYSTEM_ID, 70 XML_ROLE_NOTATION_NO_SYSTEM_ID, 71 XML_ROLE_NOTATION_PUBLIC_ID, 72 XML_ROLE_ATTRIBUTE_NAME, 73 XML_ROLE_ATTRIBUTE_TYPE_CDATA, 74 XML_ROLE_ATTRIBUTE_TYPE_ID, 75 XML_ROLE_ATTRIBUTE_TYPE_IDREF, 76 XML_ROLE_ATTRIBUTE_TYPE_IDREFS, 77 XML_ROLE_ATTRIBUTE_TYPE_ENTITY, 78 XML_ROLE_ATTRIBUTE_TYPE_ENTITIES, 79 XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN, 80 XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS, 81 XML_ROLE_ATTRIBUTE_ENUM_VALUE, 82 XML_ROLE_ATTRIBUTE_NOTATION_VALUE, 83 XML_ROLE_ATTLIST_NONE, 84 XML_ROLE_ATTLIST_ELEMENT_NAME, 85 XML_ROLE_IMPLIED_ATTRIBUTE_VALUE, 86 XML_ROLE_REQUIRED_ATTRIBUTE_VALUE, 87 XML_ROLE_DEFAULT_ATTRIBUTE_VALUE, 88 XML_ROLE_FIXED_ATTRIBUTE_VALUE, 89 XML_ROLE_ELEMENT_NONE, 90 XML_ROLE_ELEMENT_NAME, 91 XML_ROLE_CONTENT_ANY, 92 XML_ROLE_CONTENT_EMPTY, 93 XML_ROLE_CONTENT_PCDATA, 94 XML_ROLE_GROUP_OPEN, 95 XML_ROLE_GROUP_CLOSE, 96 XML_ROLE_GROUP_CLOSE_REP, 97 XML_ROLE_GROUP_CLOSE_OPT, 98 XML_ROLE_GROUP_CLOSE_PLUS, 99 XML_ROLE_GROUP_CHOICE, 100 XML_ROLE_GROUP_SEQUENCE, 101 XML_ROLE_CONTENT_ELEMENT, 102 XML_ROLE_CONTENT_ELEMENT_REP, 103 XML_ROLE_CONTENT_ELEMENT_OPT, 104 XML_ROLE_CONTENT_ELEMENT_PLUS, 105 XML_ROLE_PI, 106 XML_ROLE_COMMENT, 107 #ifdef XML_DTD 108 XML_ROLE_TEXT_DECL, 109 XML_ROLE_IGNORE_SECT, 110 XML_ROLE_INNER_PARAM_ENTITY_REF, 111 #endif /* XML_DTD */ 112 XML_ROLE_PARAM_ENTITY_REF 113 }; 114 115 typedef struct prolog_state { 116 int(PTRCALL *handler)(struct prolog_state *state, int tok, const char *ptr, 117 const char *end, const ENCODING *enc); 118 unsigned level; 119 int role_none; 120 #ifdef XML_DTD 121 unsigned includeLevel; 122 int documentEntity; 123 int inEntityValue; 124 #endif /* XML_DTD */ 125 } PROLOG_STATE; 126 127 void XmlPrologStateInit(PROLOG_STATE *); 128 #ifdef XML_DTD 129 void XmlPrologStateInitExternalEntity(PROLOG_STATE *); 130 #endif /* XML_DTD */ 131 132 #define XmlTokenRole(state, tok, ptr, end, enc) \ 133 (((state)->handler)(state, tok, ptr, end, enc)) 134 135 #ifdef __cplusplus 136 } 137 #endif 138 139 #endif /* not XmlRole_INCLUDED */ 140