#ifndef LIBINJECTION_HTML5

#define LIBINJECTION_HTML5

#ifdef __cplusplus

extern "C" {

#endif

/* pull in size_t */

#include <stddef.h>

enum html5_type {

    DATA_TEXT

    , TAG_NAME_OPEN

    , TAG_NAME_CLOSE

    , TAG_NAME_SELFCLOSE

    , TAG_DATA

    , TAG_CLOSE

    , ATTR_NAME

    , ATTR_VALUE

    , TAG_COMMENT

    , DOCTYPE

};

enum html5_flags {

  DATA_STATE

  , VALUE_NO_QUOTE

  , VALUE_SINGLE_QUOTE

  , VALUE_DOUBLE_QUOTE

  , VALUE_BACK_QUOTE

};

struct h5_state;

typedef int (*ptr_html5_state)(struct h5_state*);

typedef struct h5_state {

    const char* s;

    size_t len;

    size_t pos;

    int is_close;

    ptr_html5_state state;

    const char* token_start;

    size_t token_len;

    enum html5_type token_type;

} h5_state_t;

void libinjection_h5_init(h5_state_t* hs, const char* s, size_t len, enum html5_flags);

int libinjection_h5_next(h5_state_t* hs);

#ifdef __cplusplus

}

#endif

#endif