#pragma once

#include <assert.h>
#include <stdint.h>

#include "timer.h"

#define EVENT_TYPE__INVALID    0x00000000
#define EVENT_TYPE__TIME_START 0x12858517
#define EVENT_TYPE__TIME_STOP  0xdf75d3f8
#define EVENT_TYPE__RTT_DELAY  0xc7065931
#define EVENT_TYPE__PING       0x0ba0d4c2
#define EVENT_TYPE__ACK        0xfde7959f

static_assert((sizeof (struct timespec)) == 8 + 8);

struct event {
  uint32_t type;
  uint32_t sequence;
};

struct packet_stopwatch {
  struct event event;
  struct stopwatch_time stopwatch_time;
};

static_assert((sizeof (struct packet_stopwatch)) ==
	      (sizeof (struct event)) + (sizeof (struct stopwatch_time)));

struct packet_start {
  struct event event;
};

static_assert((sizeof (struct packet_start)) == (sizeof (struct event)));

struct packet_ack {
  struct event event;
};

static_assert((sizeof (struct packet_ack)) == (sizeof (struct event)));

struct packet_rtt_delay {
  struct event event;
  struct timespec offset;
};

static_assert((sizeof (struct packet_rtt_delay)) == (sizeof (struct event)) + (sizeof (struct timespec)));