fluffy/stream.h

32 lines
735 B
C
Raw Normal View History

2013-01-29 21:45:44 -07:00
#ifndef _STREAM_H
#define _STREAM_H
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
2013-07-23 16:30:38 -06:00
enum endianness {
ENDIAN_BIG,
ENDIAN_LITTLE
};
2017-06-16 11:48:05 -06:00
#define ENDIAN_NETWORK ENDIAN_BIG
2013-07-23 16:30:38 -06:00
2013-01-29 21:45:44 -07:00
struct stream {
2013-01-29 21:53:17 -07:00
char const *buf;
size_t len;
2013-07-23 16:30:38 -06:00
enum endianness endian;
2013-01-29 21:45:44 -07:00
};
2013-07-23 16:30:38 -06:00
void sinit(struct stream *s, char const *buf, size_t len, enum endianness endian);
2013-01-29 21:45:44 -07:00
bool sskip(struct stream *s, size_t count);
bool sread(struct stream *s, void *buf, size_t count);
uint8_t read_uint8(struct stream *s);
uint16_t read_uint16be(struct stream *s);
uint16_t read_uint16le(struct stream *s);
2013-07-23 16:30:38 -06:00
uint16_t read_uint16(struct stream *s);
2013-01-29 21:45:44 -07:00
uint32_t read_uint32be(struct stream *s);
uint32_t read_uint32le(struct stream *s);
2013-07-23 16:30:38 -06:00
uint32_t read_uint32(struct stream *s);
2013-01-29 21:45:44 -07:00
#endif