//
// Created by Vsevolod Stakhov on 2019-01-14.
//

#ifndef RSPAMD_SCAN_RESULT_PRIVATE_H
#define RSPAMD_SCAN_RESULT_PRIVATE_H

#include "scan_result.h"
#include "contrib/libucl/khash.h"

#ifdef __cplusplus
extern "C" {
#endif

#define RSPAMD_OPTS_SEED 0x9f1f608628a4fefbULL
#define rspamd_symopt_hash(opt) (rspamd_cryptobox_fast_hash( \
	((struct rspamd_symbol_option *) opt)->option,           \
	((struct rspamd_symbol_option *) opt)->optlen, RSPAMD_OPTS_SEED))
static inline bool
rspamd_symopt_equal(const struct rspamd_symbol_option *o1,
					const struct rspamd_symbol_option *o2)
{
	if (o1->optlen == o2->optlen) {
		return (memcmp(o1->option, o2->option, o1->optlen) == 0);
	}

	return false;
}

KHASH_INIT(rspamd_options_hash, struct rspamd_symbol_option *, char,
		   0, rspamd_symopt_hash, rspamd_symopt_equal);
/**
 * Result of metric processing
 */
KHASH_MAP_INIT_STR(rspamd_symbols_hash, struct rspamd_symbol_result *);
#if UINTPTR_MAX <= UINT_MAX
/* 32 bit */
#define rspamd_ptr_hash_func(key) (khint32_t)(((uintptr_t) (key)) >> 1)
#else
/* likely 64 bit */
#define rspamd_ptr_hash_func(key) (khint32_t)(((uintptr_t) (key)) >> 3)
#endif
#define rspamd_ptr_equal_func(a, b) ((a) == (b))
KHASH_INIT(rspamd_symbols_group_hash,
		   void *,
		   double,
		   1,
		   rspamd_ptr_hash_func,
		   rspamd_ptr_equal_func);

#ifdef __cplusplus
}
#endif

#endif//RSPAMD_SCAN_RESULT_PRIVATE_H