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#ifndef QUICKMEDIA_HTML_SEARCH_H
#define QUICKMEDIA_HTML_SEARCH_H
#include "NodeSearch.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
const void *doc;
const void *node;
void *text;
} QuickMediaHtmlNode;
typedef struct {
const void *doc;
} QuickMediaHtmlSearch;
/* Returns NULL if attribute doesn't exist or if it doesn't have any value */
const char* quickmedia_html_node_get_attribute_value(QuickMediaHtmlNode *self, const char *attribute_name);
/* Returns StringView where data is NULL and size is 0 if node doesn't have any text */
const QuickMediaStringView quickmedia_html_node_get_text(QuickMediaHtmlNode *self);
/* @node is only valid within the callback function scope */
typedef void (*QuickMediaHtmlSearchResultCallback)(QuickMediaHtmlNode *node, void *userdata);
int quickmedia_html_search_init(QuickMediaHtmlSearch *self, const char *html_source);
void quickmedia_html_search_deinit(QuickMediaHtmlSearch *self);
int quickmedia_html_find_nodes_xpath(QuickMediaHtmlSearch *self, const char *xpath, QuickMediaHtmlSearchResultCallback result_callback, void *userdata);
#ifdef __cplusplus
}
#endif
#endif
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