Function sendmap

source/src/client.cpp:608–645

}

void sendmap(char *mapname)
{
    if(!*mapname) mapname = getclientmap();
    if(securemapcheck(mapname)) return;
    if(gamemode == GMODE_COOPEDIT && !strcmp(getclientmap(), mapname)) save_world(mapname, true, false); // skip optimisations, don't add undos

    int mapsize, cfgsize, cfgsizegz, revision;
    uchar *mapdata = readmap(path(mapname), &mapsize, &revision);
    if(!mapdata) return;
    uchar *cfgdata = readmcfggz(path(mapname), &cfgsize, &cfgsizegz);
    if(!cfgdata) { cfgsize = 0; cfgsizegz = 0; }

    packetbuf p(MAXTRANS + mapsize + cfgsizegz, ENET_PACKET_FLAG_RELIABLE);

    putint(p, SV_SENDMAP);
    sendstring(mapname, p);
    putint(p, mapsize);
    putint(p, cfgsize);
    putint(p, cfgsizegz);
    putint(p, revision);
    if(MAXMAPSENDSIZE - p.length() < mapsize + cfgsizegz || cfgsize > MAXCFGFILESIZE)
    {
        conoutf("map %s is too large to send", mapname);
        delete[] mapdata;
        if(cfgsize) delete[] cfgdata;
        return;
    }
    p.put(mapdata, mapsize);
    delete[] mapdata;
    if(cfgsizegz)
    {
        p.put(cfgdata, cfgsizegz);
        delete[] cfgdata;
    }

    sendpackettoserv(2, p.finalize());
    conoutf("sending map %s to server...", mapname);
}
COMMAND(sendmap, "s");

void getmap(char *name, char *callback)