#ifndef PEER_H
#define PEER_H

#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>

#define PEER_INBUFFER_SIZE 0x100000 // 1MB
#define PEER_OUTBUFFER_SIZE 0x200000 // 2MB

typedef uint32_t pkt_header;

typedef struct {
	int socket;
	bool disco;
	struct {
		bool header;
		size_t len;
		size_t promised;
		uint8_t *buffer;
	} in;
	// TODO: ring buffer
	struct {
		size_t avail; 
		size_t cursor;
		uint8_t *buffer;
	} out;
} peer;

void peer_init(peer *p, int socket);
void peer_free(peer *p);
short peer_prepare(peer *p);
bool peer_ready(peer *p, short revents);
bool peer_send(peer *p, uint8_t *data, size_t len);

#endif