public void stop() {
if (roomCreated) {
closeRoom();
}
quitGlobal();
disconnect(false);
((PreGameScreen) graphwar.getUI().getScreen(Constants.PRE_GAME_SCREEN)).refreshGlobalButton();
((GameScreen) graphwar.getUI().getScreen(Constants.GAME_SCREEN)).refreshGlobalButton();
}
public void joinGlobalServer(String ip, int port, String playerName) throws IOException {
connection = new Connection(ip, port);
connection.sendMessage(URLEncoder.encode(playerName, "UTF-8"));
this.localPlayer = playerName;
this.running = true;
new Thread(this).start();
((PreGameScreen) graphwar.getUI().getScreen(Constants.PRE_GAME_SCREEN)).refreshGlobalButton();
((GameScreen) graphwar.getUI().getScreen(Constants.GAME_SCREEN)).refreshGlobalButton();
}
private void disconnect(boolean kick) {
if (kick && running) {
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN))
.showDisconnectMessage("You have been disconnected.");
}
running = false;
((GameScreen) graphwar.getUI().getScreen(Constants.GAME_SCREEN)).refreshGlobalButton();
try {
connection.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public synchronized void mouseMoved(MouseEvent e) {
if (roomFocused) {
int lastFocus = focusedRoomNum;
focusedRoomNum = e.getY() / entryHeight;
if (focusedRoomNum != lastFocus) {
graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN).repaint();
}
} else {
roomFocused = true;
focusedRoomNum = e.getY() / entryHeight;
graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN).repaint();
}
}
private void addRoom(
String name, int roomID, String ipAddress, int port, int mode, int numPlayers) {
Room room = new Room(name, roomID, ipAddress, port, mode, numPlayers);
this.rooms.add(room);
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN)).refreshRooms();
}
private void addPlayer(String name, int id) {
LobbyPlayer player = new LobbyPlayer(name, id);
synchronized (players) {
this.players.add(player);
}
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN)).refreshPlayers();
}
private void updateRoom(int id, int gameMode, int numPlayers) {
ListIterator<Room> itr = rooms.listIterator();
while (itr.hasNext()) {
Room room = itr.next();
if (room.getRoomID() == id) {
room.updateRoom(numPlayers, gameMode);
break;
}
}
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN)).refreshRooms();
}
private void removeRoom(int id) {
ListIterator<Room> itr = rooms.listIterator();
while (itr.hasNext()) {
Room room = itr.next();
if (room.getRoomID() == id) {
rooms.remove(room);
break;
}
}
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN)).refreshRooms();
}
public void mouseReleased(MouseEvent e) {
if (graphwar.getGameData().getGameState() == Constants.NONE) {
int roomNum = e.getY() / entryHeight;
if (roomNum < graphwar.getGlobalClient().getRooms().size()) {
Room room = graphwar.getGlobalClient().getRooms().get(roomNum);
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN))
.showMessage("Connecting...");
try {
graphwar.joinGame(room.getIp(), room.getPort());
graphwar.getGameData().addPlayer(graphwar.getGlobalClient().getLocalPlayerName());
graphwar.getUI().setScreen(Constants.PRE_GAME_SCREEN);
} catch (IOException e1) {
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN))
.showMessage("Could not connect.");
graphwar.getGameData().disconnect();
e1.printStackTrace();
}
}
}
}
private void removePlayer(int id) {
synchronized (players) {
ListIterator<LobbyPlayer> itr = players.listIterator();
while (itr.hasNext()) {
LobbyPlayer player = itr.next();
if (player.getID() == id) {
players.remove(player);
break;
}
}
}
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN)).refreshPlayers();
}
private void addToChat(int playerId, String chatMessage) {
String playerName = "Anon";
synchronized (players) {
ListIterator<LobbyPlayer> itr = players.listIterator();
while (itr.hasNext()) {
LobbyPlayer player = itr.next();
if (player.getID() == playerId) {
playerName = player.getName();
break;
}
}
}
((GlobalScreen) graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN))
.addChat(playerName, chatMessage);
}
private void handleMessage(String message) {
// System.out.println("Received from "+"server: "+message);
String[] info = new String[0];
if (message != null) {
info = message.split("&");
}
if (info.length > 0) {
int code = Integer.parseInt(info[0]);
switch (code) {
case NetworkProtocol.NO_INFO:
{
}
break;
case NetworkProtocol.JOIN:
{
if (info.length == 3) {
try {
String name = URLDecoder.decode(info[1], "UTF-8");
int id = Integer.parseInt(info[2]);
addPlayer(name, id);
} catch (Exception e) {
e.printStackTrace();
}
}
}
break;
case NetworkProtocol.SAY_CHAT:
{
if (info.length == 3) {
try {
int id = Integer.parseInt(info[1]);
String chatMessage = URLDecoder.decode(info[2], "UTF-8");
addToChat(id, chatMessage);
} catch (Exception e) {
e.printStackTrace();
}
}
}
break;
case NetworkProtocol.ROOM_STATUS:
{
if (info.length == 4) {
int roomID = Integer.parseInt(info[1]);
int gameMode = Integer.parseInt(info[2]);
int numPlayers = Integer.parseInt(info[3]);
updateRoom(roomID, gameMode, numPlayers);
}
}
break;
case NetworkProtocol.CREATE_ROOM:
{
if (info.length == 5) {
try {
String roomName = URLDecoder.decode(info[1], "UTF-8");
int roomID = Integer.parseInt(info[2]);
String ipAddress = URLDecoder.decode(info[3], "UTF-8");
int port = Integer.parseInt(info[4]);
addRoom(roomName, roomID, ipAddress, port, Constants.NORMAL_FUNC, 0);
} catch (Exception e) {
e.printStackTrace();
}
}
}
break;
case NetworkProtocol.LIST_PLAYERS:
{
if (info.length >= 2) {
players.clear();
int numPlayers = Integer.parseInt(info[1]);
for (int i = 0; i < numPlayers; i++) {
try {
String name = URLDecoder.decode(info[2 + 2 * i], "UTF-8");
int id = Integer.parseInt(info[3 + 2 * i]);
addPlayer(name, id);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
break;
case NetworkProtocol.LIST_ROOMS:
{
if (info.length >= 2) {
rooms.clear();
int numRooms = Integer.parseInt(info[1]);
for (int i = 0; i < numRooms; i++) {
try {
String roomName = URLDecoder.decode(info[2 + 6 * i], "UTF-8");
int roomID = Integer.parseInt(info[3 + 6 * i]);
String ipAddress = URLDecoder.decode(info[4 + 6 * i], "UTF-8");
int port = Integer.parseInt(info[5 + 6 * i]);
int mode = Integer.parseInt(info[6 + 6 * i]);
int numPlayers = Integer.parseInt(info[7 + 6 * i]);
addRoom(roomName, roomID, ipAddress, port, mode, numPlayers);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
break;
case NetworkProtocol.CLOSE_ROOM:
{
if (info.length == 2) {
int roomID = Integer.parseInt(info[1]);
removeRoom(roomID);
}
}
break;
case NetworkProtocol.ROOM_INVALID:
{
this.roomInvalid = true;
graphwar.getUI().getScreen(Constants.PRE_GAME_SCREEN).repaint();
}
break;
case NetworkProtocol.QUIT:
{
if (info.length == 2) {
int playerID = Integer.parseInt(info[1]);
removePlayer(playerID);
}
}
break;
}
}
}
public void mouseExited(MouseEvent e) {
roomFocused = false;
graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN).repaint();
}