#ifndef _FUNCTION_H_
#define _FUNCTION_H_

#include <blue/compress/compressor.h>
#include <blue/core/status.h>
#include <stddef.h>

struct b_compressor;

struct b_compression_function {
	const char *f_name;
	size_t f_ctx_size;

	enum b_status (*f_buffer_size)(enum b_compressor_mode, size_t *, size_t *);

	enum b_status (*f_init)(struct b_compressor *);
	enum b_status (*f_fini)(struct b_compressor *);
	enum b_status (*f_reset)(struct b_compressor *);
	enum b_status (*f_compress)(struct b_compressor *);
	enum b_status (*f_compress_end)(struct b_compressor *);
	enum b_status (*f_decompress)(struct b_compressor *);
};

#endif