| /* |
| * tree.h : describes the structures found in an tree resulting |
| * from an XML parsing. |
| * |
| * See Copyright for the status of this software. |
| * |
| * $Id$ |
| */ |
| |
| #ifndef __XML_TREE_H__ |
| #define __XML_TREE_H__ |
| |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * Type definitions |
| */ |
| #ifdef UNICODE |
| typedef unsigned short CHAR; |
| #else |
| typedef unsigned char CHAR; |
| #endif |
| |
| /* |
| * a DTD Notation definition |
| * TODO !!!! |
| */ |
| |
| /* |
| * a DTD Attribute definition |
| * TODO !!!! |
| */ |
| |
| /* |
| * a DTD Element definition. |
| */ |
| #define XML_ELEMENT_TYPE_EMPTY 1 |
| #define XML_ELEMENT_TYPE_ANY 2 |
| #define XML_ELEMENT_TYPE_MIXED 3 |
| #define XML_ELEMENT_TYPE_ELEMENT 4 |
| |
| typedef struct xmlElement { |
| const CHAR *name; /* Element name */ |
| int type; /* type (too simple, to extend ...) */ |
| /* TODO !!! more needed */ |
| } xmlElement, *xmlElementPtr; |
| |
| /* |
| * An XML namespace. |
| * Note that prefix == NULL is valid, it defines the default namespace |
| * within the subtree (until overriden). |
| */ |
| |
| #define XML_GLOBAL_NAMESPACE 1 /* old style global namespace */ |
| #define XML_LOCAL_NAMESPACE 2 /* new style local scoping */ |
| |
| typedef struct xmlNs { |
| struct xmlNs *next; /* next Ns link for this node */ |
| int type; /* global or local */ |
| const CHAR *href; /* URL for the namespace */ |
| const CHAR *prefix; /* prefix for the namespace */ |
| } xmlNs, *xmlNsPtr; |
| |
| /* |
| * An XML DtD, as defined by <!DOCTYPE. |
| */ |
| typedef struct xmlDtd { |
| const CHAR *name; /* Name of the DTD */ |
| const CHAR *ExternalID; /* External identifier for PUBLIC DTD */ |
| const CHAR *SystemID; /* URI for a SYSTEM or PUBLIC DTD */ |
| void *elements; /* Hash table for elements if any */ |
| void *entities; /* Hash table for entities if any */ |
| /* struct xmlDtd *next; * next link for this document */ |
| } xmlDtd, *xmlDtdPtr; |
| |
| /* |
| * A attribute of an XML node. |
| */ |
| typedef struct xmlAttr { |
| struct xmlNode *node; /* attr->node link */ |
| struct xmlAttr *next; /* parent->childs link */ |
| const CHAR *name; /* the name of the property */ |
| const CHAR *value; /* the value of the property */ |
| } xmlAttr, *xmlAttrPtr; |
| |
| /* |
| * A node in an XML tree. |
| */ |
| #define XML_TYPE_TEXT 1 |
| #define XML_TYPE_COMMENT 2 |
| #define XML_TYPE_ENTITY 3 |
| |
| typedef struct xmlNode { |
| struct xmlNode *parent; /* child->parent link */ |
| struct xmlNode *next; /* next sibling link */ |
| struct xmlNode *childs; /* parent->childs link */ |
| struct xmlAttr *properties; /* properties list */ |
| int type; /* type number in the DTD */ |
| const CHAR *name; /* the name of the node, or the entity */ |
| xmlNs *ns; /* pointer to the associated namespace */ |
| xmlNs *nsDef; /* namespace definitions on this node */ |
| CHAR *content; /* the content */ |
| } xmlNode, *xmlNodePtr; |
| |
| /* |
| * An XML document. |
| */ |
| typedef struct xmlDoc { |
| char *name; /* name/filename/URI of the document */ |
| const CHAR *version; /* the XML version string */ |
| const CHAR *encoding; /* encoding, if any */ |
| int compression;/* level of zlib compression */ |
| int standalone; /* standalone document (no external refs) */ |
| struct xmlDtd *dtd; /* the document DTD if available */ |
| struct xmlNs *oldNs; /* Global namespace, the old way */ |
| void *entities; /* Hash table for general entities if any */ |
| struct xmlNode *root; /* the document tree */ |
| } xmlDoc, *xmlDocPtr; |
| |
| /* |
| * Variables. |
| */ |
| extern xmlNsPtr baseDTD; |
| extern int oldXMLWDcompatibility;/* maintain compatibility with old WD */ |
| extern int xmlIndentTreeOutput; /* try to indent the tree dumps */ |
| |
| /* |
| * Functions. |
| */ |
| extern xmlDtdPtr xmlNewDtd(xmlDocPtr doc, const CHAR *name, |
| const CHAR *ExternalID, const CHAR *SystemID); |
| extern void xmlFreeDtd(xmlDtdPtr cur); |
| extern xmlNsPtr xmlNewGlobalNs(xmlDocPtr doc, const CHAR *href, const CHAR *AS); |
| extern xmlNsPtr xmlNewNs(xmlNodePtr node, const CHAR *href, const CHAR *AS); |
| extern void xmlFreeNs(xmlNsPtr cur); |
| extern xmlDocPtr xmlNewDoc(const CHAR *version); |
| extern void xmlFreeDoc(xmlDocPtr cur); |
| extern xmlAttrPtr xmlNewProp(xmlNodePtr node, const CHAR *name, |
| const CHAR *value); |
| extern xmlAttrPtr xmlSetProp(xmlNodePtr node, const CHAR *name, |
| const CHAR *value); |
| extern const CHAR *xmlGetProp(xmlNodePtr node, const CHAR *name); |
| extern void xmlFreePropList(xmlAttrPtr cur); |
| extern void xmlFreeProp(xmlAttrPtr cur); |
| extern xmlNodePtr xmlNewNode(xmlNsPtr ns, const CHAR *name, CHAR *content); |
| extern xmlNodePtr xmlNewText(const CHAR *content); |
| extern xmlNodePtr xmlNewTextLen(const CHAR *content, int len); |
| extern xmlNodePtr xmlNewComment(CHAR *content); |
| extern xmlNodePtr xmlAddChild(xmlNodePtr parent, xmlNodePtr cur); |
| extern xmlNodePtr xmlGetLastChild(xmlNodePtr node); |
| extern int xmlNodeIsText(xmlNodePtr node); |
| extern void xmlTextConcat(xmlNodePtr node, const CHAR *content, int len); |
| extern void xmlFreeNodeList(xmlNodePtr cur); |
| extern void xmlFreeNode(xmlNodePtr cur); |
| extern void xmlNodeSetContent(xmlNodePtr cur, const CHAR *content); |
| extern void xmlNodeSetContentLen(xmlNodePtr cur, const CHAR *content, int len); |
| extern void xmlNodeAddContent(xmlNodePtr cur, const CHAR *content); |
| extern void xmlNodeAddContentLen(xmlNodePtr cur, const CHAR *content, int len); |
| extern xmlNsPtr xmlSearchNs(xmlDocPtr doc, xmlNodePtr node, |
| const CHAR *nameSpace); |
| extern xmlNsPtr xmlSearchNsByHref(xmlDocPtr doc, xmlNodePtr node, |
| const CHAR *href); |
| extern void xmlSetNs(xmlNodePtr node, xmlNsPtr ns); |
| extern xmlNodePtr xmlNewChild(xmlNodePtr parent, xmlNsPtr ns, |
| const CHAR *name, CHAR *content); |
| |
| extern void xmlBufferWriteCHAR(const CHAR *string); |
| extern void xmlBufferWriteChar(const char *string); |
| |
| extern void xmlDocDumpMemory(xmlDocPtr cur, CHAR**mem, int *size); |
| extern void xmlDocDump(FILE *f, xmlDocPtr doc); |
| int xmlSaveFile(const char *filename, xmlDocPtr cur); |
| |
| extern int xmlGetDocCompressMode (xmlDocPtr doc); |
| extern void xmlSetDocCompressMode (xmlDocPtr doc, int mode); |
| extern int xmlGetCompressMode(void); |
| extern void xmlSetCompressMode(int mode); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __XML_TREE_H__ */ |
| |