// Chooses 3 cards to pass.
public static void handleRequestPass(Message m) {
Deck toPass = randomCards(hand, 3);
for (int i = 0; i < toPass.length(); i++) hand.remove(toPass.cardAt(i));
Message m2 = new Message(Message.PASS, null, toPass);
server.sendMessage(m2);
}
// Plays a card.
public static void handleRequestPlay(Message m) {
boolean heartsBroken = false;
if (m.info.equals("true")) heartsBroken = true;
Deck legal = Rules.extractLegalCards(hand, trick, heartsBroken);
Card c = randomCards(legal, 1).cardAt(0);
hand.remove(c);
Message m2 = new Message(Message.PLAY, null, c);
server.sendMessage(m2);
}
// Connects to server, starts a NetThread, then waits for messages.
public static void main(String[] args) {
int port = -1;
String host = null;
if (args.length >= 3) {
name = args[0];
host = args[1];
try {
port = Integer.parseInt(args[2]);
} catch (Exception e) {
port = -1;
}
}
if (port == (-1)) {
io.p("What server would you like to connect to? ");
host = io.readLine();
io.p("What port would you like to connect on? ");
port = io.readInt();
if ((port < 1) || (port > 65535)) {
io.pl("Invalid port number.");
System.exit(1);
}
}
io.pl("Connecting to " + host + ":" + port + "...");
Socket s = null;
try {
s = new Socket(host, port);
} catch (Exception e) {
io.pl("Couldn't connect to that server.");
UIWindow.alert(null, "Couldn't connect to that server.");
System.exit(1);
}
server = new NetThread(s, al, -1);
io.pl("Connected to server.");
Message nameMessage = new Message(Message.SET_NAME, name, null);
server.sendMessage(nameMessage);
while (true) {
synchronized (al) {
if (haveMessages()) {
Message m = null;
m = al.get(0);
al.remove(0);
handleMessage(m);
} else {
try {
al.wait();
} catch (Exception e) {
io.pl("An exception occurred while trying to wait for messages from the server.");
UIWindow.alert(null, "AI Client error occurred.");
System.exit(1);
}
}
}
}
}