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DomNode.h

/*
 * libsgml -- SGML state machine parsing library.
 *                                                                  
 * Copyright (c) 2002 Uninformed Research (http://www.uninformed.org)
 * All rights reserved.
 *
 * skape
 * [email protected]
 */
#ifndef _LIBSGML_DOMNODE_H
#define _LIBSGML_DOMNODE_H

#include "Variant.h"

#ifdef __cplusplus
extern "C" {
#endif 

#include <stdio.h>

#define DOM_NDOE_TYPE_INVALID   0x0000
#define DOM_NODE_TYPE_DOCUMENT  0x0001
#define DOM_NODE_TYPE_ELEMENT   0x0002
#define DOM_NODE_TYPE_ATTRIBUTE 0x0003
#define DOM_NODE_TYPE_TEXT      0x0004
#define DOM_NODE_TYPE_COMMENT   0x0005

struct _dom_node_list;

typedef struct _dom_node {

        unsigned long    type;

        char             *name;
        char             *value;

        struct _dom_node *attributes;

        struct _dom_node *parent;

        struct _dom_node *firstChild;
        struct _dom_node *lastChild;

        struct _dom_node *prevSibling;
        struct _dom_node *nextSibling;

        unsigned char    autoclose;
        unsigned char    deferredClosure;
        unsigned char    escapeTags;

} DOM_NODE;

DOM_NODE *domNodeNew(unsigned long type, const char *name, const char *value);
void domNodeDestroySpecific(DOM_NODE *node);
void domNodeDestroy(DOM_NODE *node);

void domNodeAppendChild(DOM_NODE *parent, DOM_NODE *child);
void domNodeAppendSibling(DOM_NODE *node, DOM_NODE *sibling);
void domNodeRemoveChild(DOM_NODE *parent, DOM_NODE *child);

DOM_NODE *domNodeGetFirstChild(DOM_NODE *node);
DOM_NODE *domNodeGetPreviousSibling(DOM_NODE *node);
DOM_NODE *domNodeGetNextSibling(DOM_NODE *node);

void domNodeSetName(DOM_NODE *node, const char *name);
const char *domNodeGetName(DOM_NODE *node);

void domNodeSetValue(DOM_NODE *node, const char *value);

void domNodeSetValueVariant(DOM_NODE *node, enum VariantType type, void *value, unsigned long valueSize);
const char *domNodeGetValue(DOM_NODE *node);
void *domNodeGetValueVariant(DOM_NODE *node, enum VariantType type);

DOM_NODE *domNodeFindNodeByName(DOM_NODE *node, const char *name);
struct _dom_node_list *domNodeFindNodesByName(DOM_NODE *node, const char *name);
void domNodeFindNodesByName_r(struct _dom_node_list *nodeList, DOM_NODE *node, const char *name);

void domNodeSerializeToFile(DOM_NODE *node, const char *fileName);
void domNodeSerializeToFd(DOM_NODE *node, FILE *fd);
unsigned long domNodeSerializeToString(DOM_NODE *node, char **string);

void domNodeSerializeToString_r(DOM_NODE *node, char **string, unsigned long *stringLength);

#ifdef __cplusplus
}
#endif 

#endif

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