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/* |
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Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd |
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See the file COPYING for copying permission. |
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*/ |
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|
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#ifndef XmlParse_INCLUDED |
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#define XmlParse_INCLUDED 1 |
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|
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#include <stdlib.h> |
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|
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#ifndef XMLPARSEAPI |
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# ifdef __declspec |
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# define XMLPARSEAPI __declspec(dllimport) |
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# else |
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# define XMLPARSEAPI /* nothing */ |
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# endif |
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#endif /* not defined XMLPARSEAPI */ |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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typedef void *XML_Parser; |
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/* Information is UTF-8 encoded. */ |
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typedef char XML_Char; |
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typedef char XML_LChar; |
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enum XML_Content_Type { |
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XML_CTYPE_EMPTY = 1, |
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XML_CTYPE_ANY, |
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XML_CTYPE_MIXED, |
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XML_CTYPE_NAME, |
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XML_CTYPE_CHOICE, |
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XML_CTYPE_SEQ |
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}; |
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|
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enum XML_Content_Quant { |
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XML_CQUANT_NONE, |
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XML_CQUANT_OPT, |
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XML_CQUANT_REP, |
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XML_CQUANT_PLUS |
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}; |
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/* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be |
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XML_CQUANT_NONE, and the other fields will be zero or NULL. |
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If type == XML_CTYPE_MIXED, then quant will be NONE or REP and |
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numchildren will contain number of elements that may be mixed in |
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and children point to an array of XML_Content cells that will be |
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all of XML_CTYPE_NAME type with no quantification. |
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|
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If type == XML_CTYPE_NAME, then the name points to the name, and |
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the numchildren field will be zero and children will be NULL. The |
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quant fields indicates any quantifiers placed on the name. |
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CHOICE and SEQ will have name NULL, the number of children in |
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numchildren and children will point, recursively, to an array |
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of XML_Content cells. |
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The EMPTY, ANY, and MIXED types will only occur at top level. |
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*/ |
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typedef struct XML_cp XML_Content; |
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struct XML_cp { |
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enum XML_Content_Type type; |
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enum XML_Content_Quant quant; |
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const XML_Char * name; |
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unsigned int numchildren; |
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XML_Content * children; |
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}; |
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/* This is called for an element declaration. See above for |
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description of the model argument. It's the caller's responsibility |
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to free model when finished with it. |
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*/ |
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typedef void (*XML_ElementDeclHandler) (void *userData, |
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const XML_Char *name, |
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XML_Content *model); |
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void XMLPARSEAPI |
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XML_SetElementDeclHandler(XML_Parser parser, |
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XML_ElementDeclHandler eldecl); |
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/* |
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The Attlist declaration handler is called for *each* attribute. So |
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a single Attlist declaration with multiple attributes declared will |
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generate multiple calls to this handler. The "default" parameter |
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may be NULL in the case of the "#IMPLIED" or "#REQUIRED" keyword. |
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The "isrequired" parameter will be true and the default value will |
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be NULL in the case of "#REQUIRED". If "isrequired" is true and |
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default is non-NULL, then this is a "#FIXED" default. |
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*/ |
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typedef void (*XML_AttlistDeclHandler) (void *userData, |
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const XML_Char *elname, |
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const XML_Char *attname, |
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const XML_Char *att_type, |
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const XML_Char *dflt, |
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int isrequired); |
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void XMLPARSEAPI |
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XML_SetAttlistDeclHandler(XML_Parser parser, |
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XML_AttlistDeclHandler attdecl); |
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/* The XML declaration handler is called for *both* XML declarations and |
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text declarations. The way to distinguish is that the version parameter |
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will be null for text declarations. The encoding parameter may be null |
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for XML declarations. The standalone parameter will be -1, 0, or 1 |
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indicating respectively that there was no standalone parameter in |
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the declaration, that it was given as no, or that it was given as yes. |
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*/ |
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typedef void (*XML_XmlDeclHandler) (void *userData, |
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const XML_Char *version, |
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const XML_Char *encoding, |
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int standalone); |
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void XMLPARSEAPI |
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XML_SetXmlDeclHandler(XML_Parser parser, |
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XML_XmlDeclHandler xmldecl); |
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typedef struct { |
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void *(*malloc_fcn)(size_t size); |
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void *(*realloc_fcn)(void *ptr, size_t size); |
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void (*free_fcn)(void *ptr); |
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} XML_Memory_Handling_Suite; |
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/* Constructs a new parser; encoding is the encoding specified by the external |
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protocol or null if there is none specified. */ |
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XML_Parser XMLPARSEAPI |
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XML_ParserCreate(const XML_Char *encoding); |
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/* Constructs a new parser and namespace processor. Element type names |
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and attribute names that belong to a namespace will be expanded; |
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unprefixed attribute names are never expanded; unprefixed element type |
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names are expanded only if there is a default namespace. The expanded |
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name is the concatenation of the namespace URI, the namespace separator character, |
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and the local part of the name. If the namespace separator is '\0' then |
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the namespace URI and the local part will be concatenated without any |
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separator. When a namespace is not declared, the name and prefix will be |
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passed through without expansion. */ |
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XML_Parser XMLPARSEAPI |
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XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator); |
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/* Constructs a new parser using the memory management suit referred to |
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by memsuite. If memsuite is NULL, then use the standard library memory |
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suite. If namespaceSeparator is non-NULL it creates a parser with |
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namespace processing as described above. The character pointed at |
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will serve as the namespace separator. |
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All further memory operations used for the created parser will come from |
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the given suite. |
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*/ |
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XML_Parser XMLPARSEAPI |
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XML_ParserCreate_MM(const XML_Char *encoding, |
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const XML_Memory_Handling_Suite *memsuite, |
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const XML_Char *namespaceSeparator); |
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/* atts is array of name/value pairs, terminated by 0; |
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names and values are 0 terminated. */ |
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typedef void (*XML_StartElementHandler)(void *userData, |
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const XML_Char *name, |
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const XML_Char **atts); |
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typedef void (*XML_EndElementHandler)(void *userData, |
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const XML_Char *name); |
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/* s is not 0 terminated. */ |
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typedef void (*XML_CharacterDataHandler)(void *userData, |
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const XML_Char *s, |
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int len); |
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|
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/* target and data are 0 terminated */ |
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typedef void (*XML_ProcessingInstructionHandler)(void *userData, |
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const XML_Char *target, |
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const XML_Char *data); |
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/* data is 0 terminated */ |
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typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data); |
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typedef void (*XML_StartCdataSectionHandler)(void *userData); |
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typedef void (*XML_EndCdataSectionHandler)(void *userData); |
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/* This is called for any characters in the XML document for |
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which there is no applicable handler. This includes both |
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characters that are part of markup which is of a kind that is |
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not reported (comments, markup declarations), or characters |
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that are part of a construct which could be reported but |
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for which no handler has been supplied. The characters are passed |
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exactly as they were in the XML document except that |
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they will be encoded in UTF-8. Line boundaries are not normalized. |
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Note that a byte order mark character is not passed to the default handler. |
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There are no guarantees about how characters are divided between calls |
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to the default handler: for example, a comment might be split between |
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multiple calls. */ |
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typedef void (*XML_DefaultHandler)(void *userData, |
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const XML_Char *s, |
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int len); |
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/* This is called for the start of the DOCTYPE declaration, before |
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any DTD or internal subset is parsed. */ |
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typedef void (*XML_StartDoctypeDeclHandler)(void *userData, |
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const XML_Char *doctypeName, |
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const XML_Char *sysid, |
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const XML_Char *pubid, |
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int has_internal_subset |
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); |
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/* This is called for the start of the DOCTYPE declaration when the |
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closing > is encountered, but after processing any external subset. */ |
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typedef void (*XML_EndDoctypeDeclHandler)(void *userData); |
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/* This is called for entity declarations. The is_parameter_entity |
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argument will be non-zero if the entity is a parameter entity, zero |
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otherwise. |
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For internal entities (<!ENTITY foo "bar">), value will |
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be non-null and systemId, publicID, and notationName will be null. |
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The value string is NOT null terminated; the length is provided in |
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the value_length argument. Since it is legal to have zero-length |
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values, do not use this argument to test for internal entities. |
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For external entities, value will be null and systemId will be non-null. |
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The publicId argument will be null unless a public identifier was |
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provided. The notationName argument will have a non-null value only |
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for unparsed entity declarations. |
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*/ |
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typedef void (*XML_EntityDeclHandler) (void *userData, |
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const XML_Char *entityName, |
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int is_parameter_entity, |
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const XML_Char *value, |
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int value_length, |
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const XML_Char *base, |
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const XML_Char *systemId, |
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const XML_Char *publicId, |
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const XML_Char *notationName); |
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void XMLPARSEAPI |
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XML_SetEntityDeclHandler(XML_Parser parser, |
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XML_EntityDeclHandler handler); |
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/* OBSOLETE -- OBSOLETE -- OBSOLETE |
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This handler has been superceded by the EntityDeclHandler above. |
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It is provided here for backward compatibility. |
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This is called for a declaration of an unparsed (NDATA) |
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entity. The base argument is whatever was set by XML_SetBase. |
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The entityName, systemId and notationName arguments will never be null. |
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The other arguments may be. */ |
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typedef void (*XML_UnparsedEntityDeclHandler)(void *userData, |
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const XML_Char *entityName, |
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const XML_Char *base, |
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const XML_Char *systemId, |
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const XML_Char *publicId, |
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const XML_Char *notationName); |
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/* This is called for a declaration of notation. |
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The base argument is whatever was set by XML_SetBase. |
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The notationName will never be null. The other arguments can be. */ |
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typedef void (*XML_NotationDeclHandler)(void *userData, |
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const XML_Char *notationName, |
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const XML_Char *base, |
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const XML_Char *systemId, |
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const XML_Char *publicId); |
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/* When namespace processing is enabled, these are called once for |
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each namespace declaration. The call to the start and end element |
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handlers occur between the calls to the start and end namespace |
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declaration handlers. For an xmlns attribute, prefix will be null. |
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For an xmlns="" attribute, uri will be null. */ |
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typedef void (*XML_StartNamespaceDeclHandler)(void *userData, |
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const XML_Char *prefix, |
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const XML_Char *uri); |
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typedef void (*XML_EndNamespaceDeclHandler)(void *userData, |
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const XML_Char *prefix); |
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/* This is called if the document is not standalone (it has an |
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external subset or a reference to a parameter entity, but does not |
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have standalone="yes"). If this handler returns 0, then processing |
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will not continue, and the parser will return a |
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XML_ERROR_NOT_STANDALONE error. */ |
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typedef int (*XML_NotStandaloneHandler)(void *userData); |
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/* This is called for a reference to an external parsed general entity. |
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The referenced entity is not automatically parsed. |
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The application can parse it immediately or later using |
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XML_ExternalEntityParserCreate. |
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The parser argument is the parser parsing the entity containing the reference; |
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it can be passed as the parser argument to XML_ExternalEntityParserCreate. |
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The systemId argument is the system identifier as specified in the entity declaration; |
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it will not be null. |
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The base argument is the system identifier that should be used as the base for |
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resolving systemId if systemId was relative; this is set by XML_SetBase; |
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it may be null. |
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The publicId argument is the public identifier as specified in the entity declaration, |
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or null if none was specified; the whitespace in the public identifier |
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will have been normalized as required by the XML spec. |
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The context argument specifies the parsing context in the format |
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expected by the context argument to |
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XML_ExternalEntityParserCreate; context is valid only until the handler |
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returns, so if the referenced entity is to be parsed later, it must be copied. |
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The handler should return 0 if processing should not continue because of |
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a fatal error in the handling of the external entity. |
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In this case the calling parser will return an XML_ERROR_EXTERNAL_ENTITY_HANDLING |
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error. |
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Note that unlike other handlers the first argument is the parser, not userData. */ |
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typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser, |
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const XML_Char *context, |
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const XML_Char *base, |
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const XML_Char *systemId, |
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const XML_Char *publicId); |
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/* This structure is filled in by the XML_UnknownEncodingHandler |
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to provide information to the parser about encodings that are unknown |
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to the parser. |
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The map[b] member gives information about byte sequences |
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whose first byte is b. |
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If map[b] is c where c is >= 0, then b by itself encodes the Unicode scalar value c. |
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If map[b] is -1, then the byte sequence is malformed. |
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If map[b] is -n, where n >= 2, then b is the first byte of an n-byte |
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sequence that encodes a single Unicode scalar value. |
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The data member will be passed as the first argument to the convert function. |
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The convert function is used to convert multibyte sequences; |
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s will point to a n-byte sequence where map[(unsigned char)*s] == -n. |
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The convert function must return the Unicode scalar value |
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represented by this byte sequence or -1 if the byte sequence is malformed. |
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The convert function may be null if the encoding is a single-byte encoding, |
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that is if map[b] >= -1 for all bytes b. |
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When the parser is finished with the encoding, then if release is not null, |
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it will call release passing it the data member; |
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once release has been called, the convert function will not be called again. |
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Expat places certain restrictions on the encodings that are supported |
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using this mechanism. |
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1. Every ASCII character that can appear in a well-formed XML document, |
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other than the characters |
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$@\^`{}~ |
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must be represented by a single byte, and that byte must be the |
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same byte that represents that character in ASCII. |
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2. No character may require more than 4 bytes to encode. |
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3. All characters encoded must have Unicode scalar values <= 0xFFFF, |
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(ie characters that would be encoded by surrogates in UTF-16 |
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are not allowed). Note that this restriction doesn't apply to |
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the built-in support for UTF-8 and UTF-16. |
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4. No Unicode character may be encoded by more than one distinct sequence |
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of bytes. */ |
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typedef struct { |
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int map[256]; |
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void *data; |
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int (*convert)(void *data, const char *s); |
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void (*release)(void *data); |
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} XML_Encoding; |
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/* This is called for an encoding that is unknown to the parser. |
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The encodingHandlerData argument is that which was passed as the |
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second argument to XML_SetUnknownEncodingHandler. |
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The name argument gives the name of the encoding as specified in |
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the encoding declaration. |
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If the callback can provide information about the encoding, |
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it must fill in the XML_Encoding structure, and return 1. |
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Otherwise it must return 0. |
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If info does not describe a suitable encoding, |
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then the parser will return an XML_UNKNOWN_ENCODING error. */ |
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typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData, |
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const XML_Char *name, |
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XML_Encoding *info); |
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void XMLPARSEAPI |
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XML_SetElementHandler(XML_Parser parser, |
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XML_StartElementHandler start, |
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XML_EndElementHandler end); |
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void XMLPARSEAPI |
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XML_SetStartElementHandler(XML_Parser, XML_StartElementHandler); |
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void XMLPARSEAPI |
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XML_SetEndElementHandler(XML_Parser, XML_EndElementHandler); |
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void XMLPARSEAPI |
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XML_SetCharacterDataHandler(XML_Parser parser, |
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XML_CharacterDataHandler handler); |
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void XMLPARSEAPI |
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XML_SetProcessingInstructionHandler(XML_Parser parser, |
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XML_ProcessingInstructionHandler handler); |
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void XMLPARSEAPI |
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XML_SetCommentHandler(XML_Parser parser, |
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XML_CommentHandler handler); |
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void XMLPARSEAPI |
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XML_SetCdataSectionHandler(XML_Parser parser, |
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XML_StartCdataSectionHandler start, |
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XML_EndCdataSectionHandler end); |
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void XMLPARSEAPI |
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XML_SetStartCdataSectionHandler(XML_Parser parser, |
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XML_StartCdataSectionHandler start); |
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void XMLPARSEAPI |
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XML_SetEndCdataSectionHandler(XML_Parser parser, |
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XML_EndCdataSectionHandler end); |
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/* This sets the default handler and also inhibits expansion of internal entities. |
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The entity reference will be passed to the default handler. */ |
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void XMLPARSEAPI |
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XML_SetDefaultHandler(XML_Parser parser, |
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XML_DefaultHandler handler); |
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/* This sets the default handler but does not inhibit expansion of internal entities. |
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The entity reference will not be passed to the default handler. */ |
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void XMLPARSEAPI |
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XML_SetDefaultHandlerExpand(XML_Parser parser, |
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XML_DefaultHandler handler); |
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void XMLPARSEAPI |
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XML_SetDoctypeDeclHandler(XML_Parser parser, |
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XML_StartDoctypeDeclHandler start, |
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XML_EndDoctypeDeclHandler end); |
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void XMLPARSEAPI |
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XML_SetStartDoctypeDeclHandler(XML_Parser parser, |
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XML_StartDoctypeDeclHandler start); |
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void XMLPARSEAPI |
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XML_SetEndDoctypeDeclHandler(XML_Parser parser, |
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XML_EndDoctypeDeclHandler end); |
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void XMLPARSEAPI |
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XML_SetUnparsedEntityDeclHandler(XML_Parser parser, |
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XML_UnparsedEntityDeclHandler handler); |
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void XMLPARSEAPI |
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XML_SetNotationDeclHandler(XML_Parser parser, |
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XML_NotationDeclHandler handler); |
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void XMLPARSEAPI |
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XML_SetNamespaceDeclHandler(XML_Parser parser, |
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XML_StartNamespaceDeclHandler start, |
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XML_EndNamespaceDeclHandler end); |
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void XMLPARSEAPI |
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XML_SetStartNamespaceDeclHandler(XML_Parser parser, |
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XML_StartNamespaceDeclHandler start); |
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void XMLPARSEAPI |
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XML_SetEndNamespaceDeclHandler(XML_Parser parser, |
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XML_EndNamespaceDeclHandler end); |
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void XMLPARSEAPI |
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XML_SetNotStandaloneHandler(XML_Parser parser, |
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XML_NotStandaloneHandler handler); |
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void XMLPARSEAPI |
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XML_SetExternalEntityRefHandler(XML_Parser parser, |
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XML_ExternalEntityRefHandler handler); |
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/* If a non-null value for arg is specified here, then it will be passed |
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as the first argument to the external entity ref handler instead |
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of the parser object. */ |
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void XMLPARSEAPI |
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XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg); |
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void XMLPARSEAPI |
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XML_SetUnknownEncodingHandler(XML_Parser parser, |
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XML_UnknownEncodingHandler handler, |
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void *encodingHandlerData); |
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/* This can be called within a handler for a start element, end element, |
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processing instruction or character data. It causes the corresponding |
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markup to be passed to the default handler. */ |
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void XML_DefaultCurrent(XML_Parser parser); |
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/* If do_nst is non-zero, and namespace processing is in effect, and |
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a name has a prefix (i.e. an explicit namespace qualifier) then |
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that name is returned as a triplet in a single |
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string separated by the separator character specified when the parser |
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was created: URI + sep + local_name + sep + prefix. |
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|
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If do_nst is zero, then namespace information is returned in the |
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default manner (URI + sep + local_name) whether or not the names |
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has a prefix. |
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*/ |
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void XMLPARSEAPI |
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XML_SetReturnNSTriplet(XML_Parser parser, int do_nst); |
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|
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/* This value is passed as the userData argument to callbacks. */ |
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void XMLPARSEAPI |
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XML_SetUserData(XML_Parser parser, void *userData); |
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|
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/* Returns the last value set by XML_SetUserData or null. */ |
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#define XML_GetUserData(parser) (*(void **)(parser)) |
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/* This is equivalent to supplying an encoding argument |
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to XML_ParserCreate. It must not be called after XML_Parse |
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or XML_ParseBuffer. */ |
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|
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int XMLPARSEAPI |
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XML_SetEncoding(XML_Parser parser, const XML_Char *encoding); |
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|
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/* If this function is called, then the parser will be passed |
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as the first argument to callbacks instead of userData. |
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The userData will still be accessible using XML_GetUserData. */ |
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|
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void XMLPARSEAPI |
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XML_UseParserAsHandlerArg(XML_Parser parser); |
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|
|||
/* Sets the base to be used for resolving relative URIs in system identifiers in |
|||
declarations. Resolving relative identifiers is left to the application: |
|||
this value will be passed through as the base argument to the |
|||
XML_ExternalEntityRefHandler, XML_NotationDeclHandler |
|||
and XML_UnparsedEntityDeclHandler. The base argument will be copied. |
|||
Returns zero if out of memory, non-zero otherwise. */ |
|||
|
|||
int XMLPARSEAPI |
|||
XML_SetBase(XML_Parser parser, const XML_Char *base); |
|||
|
|||
const XML_Char XMLPARSEAPI * |
|||
XML_GetBase(XML_Parser parser); |
|||
|
|||
/* Returns the number of the attribute/value pairs passed in last call |
|||
to the XML_StartElementHandler that were specified in the start-tag |
|||
rather than defaulted. Each attribute/value pair counts as 2; thus |
|||
this correspondds to an index into the atts array passed to the |
|||
XML_StartElementHandler. */ |
|||
|
|||
int XMLPARSEAPI |
|||
XML_GetSpecifiedAttributeCount(XML_Parser parser); |
|||
|
|||
/* Returns the index of the ID attribute passed in the last call to |
|||
XML_StartElementHandler, or -1 if there is no ID attribute. Each |
|||
attribute/value pair counts as 2; thus this correspondds to an index |
|||
into the atts array passed to the XML_StartElementHandler. */ |
|||
|
|||
int XMLPARSEAPI |
|||
XML_GetIdAttributeIndex(XML_Parser parser); |
|||
|
|||
/* Parses some input. Returns 0 if a fatal error is detected. |
|||
The last call to XML_Parse must have isFinal true; |
|||
len may be zero for this call (or any other). */ |
|||
int XMLPARSEAPI |
|||
XML_Parse(XML_Parser parser, const char *s, int len, int isFinal); |
|||
|
|||
void XMLPARSEAPI * |
|||
XML_GetBuffer(XML_Parser parser, int len); |
|||
|
|||
int XMLPARSEAPI |
|||
XML_ParseBuffer(XML_Parser parser, int len, int isFinal); |
|||
|
|||
/* Creates an XML_Parser object that can parse an external general entity; |
|||
context is a '\0'-terminated string specifying the parse context; |
|||
encoding is a '\0'-terminated string giving the name of the externally specified encoding, |
|||
or null if there is no externally specified encoding. |
|||
The context string consists of a sequence of tokens separated by formfeeds (\f); |
|||
a token consisting of a name specifies that the general entity of the name |
|||
is open; a token of the form prefix=uri specifies the namespace for a particular |
|||
prefix; a token of the form =uri specifies the default namespace. |
|||
This can be called at any point after the first call to an ExternalEntityRefHandler |
|||
so longer as the parser has not yet been freed. |
|||
The new parser is completely independent and may safely be used in a separate thread. |
|||
The handlers and userData are initialized from the parser argument. |
|||
Returns 0 if out of memory. Otherwise returns a new XML_Parser object. */ |
|||
XML_Parser XMLPARSEAPI |
|||
XML_ExternalEntityParserCreate(XML_Parser parser, |
|||
const XML_Char *context, |
|||
const XML_Char *encoding); |
|||
|
|||
enum XML_ParamEntityParsing { |
|||
XML_PARAM_ENTITY_PARSING_NEVER, |
|||
XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE, |
|||
XML_PARAM_ENTITY_PARSING_ALWAYS |
|||
}; |
|||
|
|||
/* Controls parsing of parameter entities (including the external DTD |
|||
subset). If parsing of parameter entities is enabled, then references |
|||
to external parameter entities (including the external DTD subset) |
|||
will be passed to the handler set with |
|||
XML_SetExternalEntityRefHandler. The context passed will be 0. |
|||
Unlike external general entities, external parameter entities can only |
|||
be parsed synchronously. If the external parameter entity is to be |
|||
parsed, it must be parsed during the call to the external entity ref |
|||
handler: the complete sequence of XML_ExternalEntityParserCreate, |
|||
XML_Parse/XML_ParseBuffer and XML_ParserFree calls must be made during |
|||
this call. After XML_ExternalEntityParserCreate has been called to |
|||
create the parser for the external parameter entity (context must be 0 |
|||
for this call), it is illegal to make any calls on the old parser |
|||
until XML_ParserFree has been called on the newly created parser. If |
|||
the library has been compiled without support for parameter entity |
|||
parsing (ie without XML_DTD being defined), then |
|||
XML_SetParamEntityParsing will return 0 if parsing of parameter |
|||
entities is requested; otherwise it will return non-zero. */ |
|||
|
|||
int XMLPARSEAPI |
|||
XML_SetParamEntityParsing(XML_Parser parser, |
|||
enum XML_ParamEntityParsing parsing); |
|||
|
|||
enum XML_Error { |
|||
XML_ERROR_NONE, |
|||
XML_ERROR_NO_MEMORY, |
|||
XML_ERROR_SYNTAX, |
|||
XML_ERROR_NO_ELEMENTS, |
|||
XML_ERROR_INVALID_TOKEN, |
|||
XML_ERROR_UNCLOSED_TOKEN, |
|||
XML_ERROR_PARTIAL_CHAR, |
|||
XML_ERROR_TAG_MISMATCH, |
|||
XML_ERROR_DUPLICATE_ATTRIBUTE, |
|||
XML_ERROR_JUNK_AFTER_DOC_ELEMENT, |
|||
XML_ERROR_PARAM_ENTITY_REF, |
|||
XML_ERROR_UNDEFINED_ENTITY, |
|||
XML_ERROR_RECURSIVE_ENTITY_REF, |
|||
XML_ERROR_ASYNC_ENTITY, |
|||
XML_ERROR_BAD_CHAR_REF, |
|||
XML_ERROR_BINARY_ENTITY_REF, |
|||
XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF, |
|||
XML_ERROR_MISPLACED_XML_PI, |
|||
XML_ERROR_UNKNOWN_ENCODING, |
|||
XML_ERROR_INCORRECT_ENCODING, |
|||
XML_ERROR_UNCLOSED_CDATA_SECTION, |
|||
XML_ERROR_EXTERNAL_ENTITY_HANDLING, |
|||
XML_ERROR_NOT_STANDALONE, |
|||
XML_ERROR_UNEXPECTED_STATE |
|||
}; |
|||
|
|||
/* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode |
|||
returns information about the error. */ |
|||
|
|||
enum XML_Error XMLPARSEAPI |
|||
XML_GetErrorCode(XML_Parser parser); |
|||
|
|||
/* These functions return information about the current parse location. |
|||
They may be called when XML_Parse or XML_ParseBuffer return 0; |
|||
in this case the location is the location of the character at which |
|||
the error was detected. |
|||
They may also be called from any other callback called to report |
|||
some parse event; in this the location is the location of the first |
|||
of the sequence of characters that generated the event. */ |
|||
|
|||
int XMLPARSEAPI XML_GetCurrentLineNumber(XML_Parser parser); |
|||
int XMLPARSEAPI XML_GetCurrentColumnNumber(XML_Parser parser); |
|||
long XMLPARSEAPI XML_GetCurrentByteIndex(XML_Parser parser); |
|||
|
|||
/* Return the number of bytes in the current event. |
|||
Returns 0 if the event is in an internal entity. */ |
|||
|
|||
int XMLPARSEAPI |
|||
XML_GetCurrentByteCount(XML_Parser parser); |
|||
|
|||
/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets |
|||
the integer pointed to by offset to the offset within this buffer |
|||
of the current parse position, and sets the integer pointed to by size |
|||
to the size of this buffer (the number of input bytes). Otherwise |
|||
returns a null pointer. Also returns a null pointer if a parse isn't active. |
|||
|
|||
NOTE: The character pointer returned should not be used outside |
|||
the handler that makes the call. */ |
|||
|
|||
const char XMLPARSEAPI * |
|||
XML_GetInputContext(XML_Parser parser, |
|||
int *offset, |
|||
int *size); |
|||
|
|||
/* For backwards compatibility with previous versions. */ |
|||
#define XML_GetErrorLineNumber XML_GetCurrentLineNumber |
|||
#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber |
|||
#define XML_GetErrorByteIndex XML_GetCurrentByteIndex |
|||
|
|||
/* Frees memory used by the parser. */ |
|||
void XMLPARSEAPI |
|||
XML_ParserFree(XML_Parser parser); |
|||
|
|||
/* Returns a string describing the error. */ |
|||
const XML_LChar XMLPARSEAPI * |
|||
XML_ErrorString(int code); |
|||
|
|||
/* Return a string containing the version number of this expat */ |
|||
const XML_LChar XMLPARSEAPI * |
|||
XML_ExpatVersion(); |
|||
|
|||
#ifdef __cplusplus |
|||
} |
|||
#endif |
|||
|
|||
#endif /* not XmlParse_INCLUDED */ |
|||
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