static class ChatLine {

  int id, room;

  S who, text;

  boolean isBot, auth;

}

static int suckWebChat_lastID;

static long suckWebChat_lastSuck;

static int suckWebChat_room = 1;

static L<ChatLine> suckWebChat(S myName) {

  ret suckWebChat(myName, 1);

}

// suckFirst = how many lines to suck on startup (history)

static L<ChatLine> suckWebChat(S myName, int suckFirst) {

  if (now() < suckWebChat_lastSuck + 500)

    print("Warning: Sucking a lot :)");

  suckWebChat_lastSuck = now();

  int n = suckWebChat_lastID == 0 ? suckFirst : 1000;

  Map data = (Map) jsonDecode(loadPageSilently("tinybrain.de:8080/tb-int/groupchat.json.lines.php?room=" + suckWebChat_room + "&fromID=" + suckWebChat_lastID + "&n=" + n

    + "&who=" + urlencode(myName)));

  L<Map<S, S>> lines = (L) data.get("lines");

  new L<ChatLine> list;

  for (Map<S, S> m : lines) {

    new ChatLine l;

    l.who = m.get("who");

    l.text = m.get("text");

    l.isBot = "1".equals(m.get("bot"));

    l.auth = eq(m.get("auth"), "1");

    l.id = parseInt(m.get("id"));

    l.room = room;

    if (l.id > suckWebChat_lastID) suckWebChat_lastID = l.id;

    list.add(l);

  }

  ret list;

}