/** Broadcasts only to user specified by id */
public synchronized void broadcastTo(Object e, int id) {
if (e instanceof Trade) {
Trade tr = (Trade) e;
if (!tr.isBuild() && (tr.isPropose() || tr.isComplete())) _board.notifyAITrade(tr);
}
if (id < _clients.size()) _clients.get(id).send(e);
}
/** broadcasts to everyone but the client sender */
public synchronized void broadcast(Object e, ClientHandler sender) {
if (e instanceof Trade) {
Trade tr = (Trade) e;
if (tr.isPropose()
&& !_tradeIDs.containsKey(tr.getTradeID())
&& !tr.isBuild()
&& tr.getTradeID() != -1) addTrade(tr.getTradeID(), sender.getIndex());
if (!tr.isBuild() && (tr.isPropose() || tr.isComplete())) _board.notifyAITrade(tr);
}
for (ClientHandler client : _clients) {
if (sender != null && sender == client) {
continue;
}
client.send(e);
}
}
/** Mark the player as no longer connected */
public void lostConnection(int i) {
_board.lostPlayer(i);
}
/**
* Send the initialization message which includes the number of players, your index, the points
* needed to win, what hexes make up the board, and where ports are. Then it sends the two free
* roads and two free settlements
*/
public synchronized void initMessage(ClientHandler client) {
client.send(client.getIndex() + "," + _numCon + "," + _board.getPointsToWin());
client.send(_board.getState());
client.send(_board.getPorts());
client.send("7/free");
}