// vim:fileencoding=utf-8:foldmethod=marker

#ifndef HASHER_H
#define HASHER_H

#include "../../stream/stream.h"

#ifdef WP_PLATFORM_CPP
BEGIN_C_LINKAGE
#endif // !WP_PLATFORM_CPP

typedef struct WpU128Hash {
	u64 hash[2];
} WpU128Hash;

typedef WpU128Hash (*WpHashFunc)(WpU8Stream *stream, void *hasher_data);

typedef struct WpHasher {
	WpHashFunc func;
	void      *data;
} WpHasher;

WpU128Hash wpHasherGetHash128(const WpHasher *hasher, WpU8Stream *stream);
u64        wpHasherGetHash64 (const WpHasher *hasher, WpU8Stream *stream);

#ifdef WP_PLATFORM_CPP
END_C_LINKAGE
#endif // !WP_PLATFORM_CPP

#endif // !HASHER_H