#include <string.h>
#include "mod_quake2.h"
#include "modhelper.h"

#define QUAKE2_PORT	27910

// scan for latest protocol version
static const char scanmsg[] = "\xff\xff\xff\xffinfo 34";
static const char replyhead[] = "\xff\xff\xff\xffinfo";

void ModQuake2::scan(MultiSock* msock)
{
	ModHelper::send(msock, QUAKE2_PORT, scanmsg, strlen(scanmsg));
}

int ModQuake2::parse(NetPkt* pkt, GameList* glist)
{
	if (pkt->getPort() != QUAKE2_PORT)
		return PARSE_REJECT;

	if (!pkt->compare(0, replyhead, strlen(replyhead)))
		return PARSE_REJECT;

	glist->addGame(ID_Q2, pkt);
	return PARSE_ACCEPT;
}