/***************************************************************************
 * By Théophile Bastian, 2017
 * M1 Network course project at ENS Cachan, Juliusz Chroboczek.
 * License: WTFPL v2 <http://www.wtfpl.net/>
 **************************************************************************/

#pragma once

#include "data.h"

namespace csts {

const u8 MAGIC =		57;
const u8 VERSION =		0;

const u8 TLV_PAD1 =		0;
const u8 TLV_PADN =		1;
const u8 TLV_IHU =		2;
const u8 TLV_NR =		3;
const u8 TLV_NEIGH =	4;
const u8 TLV_DATA =		5;
const u8 TLV_IHAVE =	6;

const u8 TLV_DATA_TEXT =	32;
const u8 TLV_DATA_PNG =		33;
const u8 TLV_DATA_JPG =		34;

const int TIMEOUT_UNIDIR =		100; // s
const int TIMEOUT_SYM_RECV =	150; // s
const int TIMEOUT_SYM_IHU =		300; // s
const int TIMEOUT_DATA =		35*60; // s
const int TIME_RESEND_IHU =		90; // s
const int TIME_RESEND_EMPTY =	30; // s
const int TIME_REPUBLISH_DATA =	15*60; // s
const int TIME_PEER_PEEK =		30; // s
const int TIME_SEND_NR =		60; // s
const int TIME_RESEND_FLOOD =	3; // s

const int SYM_COUNT_BEFORE_PEEK = 5;
const int NB_NEIGH_PER_NR = 5;
const int DFT_MAX_MTU = 1460; // bytes

const int FLOOD_RETRIES = 3;

const u16 DEFAULT_PORT = 1192;

}