#include <string.h>
#include "netpkt.h"
#include "mod_d3engine.h"

static struct game_ports port_arr[] = {
	{ 27666, 27673, ID_D3 }, // Doom 3
	{ 28004, 28008, ID_Q4 }, // Quake 4
	{ 0,0,0 }
};

static const char scanmsg[] = "\xff\xffgetInfo";
static const char replyhead[] = "\xff\xffinfoResponse";

void ModD3Engine::scan(MultiSock* msock)
{
	msock->send(port_arr, scanmsg, strlen(scanmsg));
}

int ModD3Engine::parse(NetPkt* pkt, GameList* glist)
{
	int gameid;
	
	if (!(gameid = pkt->checkPortArray(port_arr)))
		return PARSE_REJECT;
	
	if (pkt->compare(0, replyhead, strlen(replyhead)))
		return PARSE_REJECT;

	glist->addGame(gameid, pkt);
	return PARSE_ACCEPT;
}