public void windowClosing(WindowEvent e) // write file on finish
{
FileOutputStream out = null;
ObjectOutputStream data = null;
try {
// open file for output
out = new FileOutputStream(DB);
data = new ObjectOutputStream(out);
// write Person objects to file using iterator class
Iterator<Person> itr = persons.iterator();
while (itr.hasNext()) {
data.writeObject((Person) itr.next());
}
data.flush();
data.close();
} catch (Exception ex) {
JOptionPane.showMessageDialog(
objUpdate.this,
"Error processing output file" + "\n" + ex.toString(),
"Output Error",
JOptionPane.ERROR_MESSAGE);
} finally {
System.exit(0);
}
}
/** Start talking to the server */
public void start() {
String codehost = getCodeBase().getHost();
if (socket == null) {
try {
// Open the socket to the server
socket = new Socket(codehost, port);
// Create output stream
out = new ObjectOutputStream(socket.getOutputStream());
out.flush();
// Create input stream and start background
// thread to read data from the server
in = new ObjectInputStream(socket.getInputStream());
new Thread(this).start();
} catch (Exception e) {
// Exceptions here are unexpected, but we can't
// really do anything (so just write it to stdout
// in case someone cares and then ignore it)
System.out.println("Exception! " + e.toString());
e.printStackTrace();
setErrorStatus(STATUS_NOCONNECT);
socket = null;
}
} else {
// Already started
}
if (socket != null) {
// Make sure the right buttons are enabled
start_button.setEnabled(false);
stop_button.setEnabled(true);
setStatus(STATUS_ACTIVE);
}
}
// Utility methods
// Send message to client
private void sendMessage(String message) {
try {
output.writeObject("KELVIN: " + message);
output.flush();
showMessage("\nKELVIN: " + message);
} catch (IOException ioException) {
chatWindow.append("\n ERROR: CANNOT SEND MESSAGE! \n");
}
}
/**
* sends a message to the server, and to the other clients
*
* @param message: message to be sent
*/
public void sendMessage(String message) {
try {
System.out.println("Sending a message..." + message);
toChatServer.writeObject(new String(message));
toChatServer.flush();
} catch (IOException e) {
System.out.println("IOException in sendMessage");
System.err.println(e);
System.exit(1);
}
}
private void saveObject(Object obj, String fName) {
try {
FileOutputStream fos = new FileOutputStream(fName);
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(obj);
oos.flush();
oos.close();
fos.close();
} catch (IOException ex) {
JOptionPane.showMessageDialog(this, "Problemos saugojant Objektus");
}
}
public void mouseClicked(MouseEvent e) {
/*can = false;
boolean f = true;
for (int i = 0; i < 8; i++)
{
for (int j = 0; j < 8; j++)
if (cell[i][j] == e.getSource())
{
int judege = Clicked(cell[i][j]);
f = false;
break;
}
if (!f) break;
}*/
boolean flage = CheckAll();
if (flage) {
can = false;
if (kind.equals("" + turn)) {
ChessBoard cel = (ChessBoard) (e.getSource());
int judge = Clicked(cel);
if (judge == 1) {
try {
System.out.println("发送前：" + cell[3][5].taken);
out66.writeObject("落子" + turn);
out66.flush();
out66.writeObject(stateList.get(stateList.size() - 1));
out66.flush();
out66.writeObject(takenList.get(takenList.size() - 1));
out66.flush();
} catch (IOException e1) {
e1.printStackTrace();
}
}
} else {
JOptionPane.showMessageDialog(null, "请确定您的身份，您此时不能落子");
}
} else CheckAtTheEnd();
}
public static byte[] object2ByteArray(Object obj) throws java.io.IOException {
/*
* http://www.javafaq.nu/java-article236.html
* http://stackoverflow.com/questions/2836646/java-serializable-object-to-byte-array
*/
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(obj);
oos.flush();
oos.close();
bos.close();
byte[] data = bos.toByteArray();
return data;
}
/**
* run will be exicuted when the thread is called, and will connect to the server and start
* communicating with it.
*/
public void run() {
WaitForConnection wfc = new WaitForConnection("Waiting For Connection");
m_OldWindow.setEnabled(false);
try {
m_Socket = new Socket(m_IP, m_Port);
// System.out.println("Connecting to ChatService...");
m_ChatSocket = new Socket(m_IP, m_Port);
// System.out.println("\nConnected to ChatService...");
wfc.updateMessage("Waiting For Other Players");
// System.out.println("Getting OutputStream Stream From server...");
toServer = new ObjectOutputStream(m_Socket.getOutputStream());
toChatServer = new ObjectOutputStream(m_ChatSocket.getOutputStream());
toChatServer.flush();
// System.out.println("Getting Input Stream From server...");
fromServer = new ObjectInputStream(m_Socket.getInputStream());
fromChatServer = new ObjectInputStream(m_ChatSocket.getInputStream());
m_ChatService = new ChatService();
m_ChatServiceThread = new Thread(m_ChatService);
m_ChatServiceThread.start();
m_MultiPlayerMenu.startGame();
wfc.dispose();
m_OldWindow.dispose();
} catch (java.net.ConnectException e) {
wfc.dispose();
MenuWindow menu = new MenuWindow(new JFrame(""));
JOptionPane.showMessageDialog(menu.getMainFrame(), "Error Connection refused");
m_OldWindow.setEnabled(true);
} catch (IOException ex) {
System.err.print(ex);
}
}
/**
* Methode de connection avec le serveur
*
* @return
* @throws IOException
*/
public boolean serverConnection() throws IOException {
boolean ok = false;
// créer la connexion au serveur, ainsi que les flux uniquement si elle n'est pas active
if (comm == null) {
try {
// Récupération de l'adresse du serveur
comm = new Socket(textServerIP.getText(), 12345);
oos = new ObjectOutputStream(comm.getOutputStream());
ois = new ObjectInputStream(comm.getInputStream());
// envoyer le pseudo du joueur
oos.writeObject(textPseudo.getText());
oos.flush();
// lire un booléen -> ok
ok = true;
} catch (IOException e) {
System.out.println("problème de connexion au serveur : (JungleIG)" + e.getMessage());
System.exit(1);
}
}
return ok;
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == butConnect) {
try {
boolean ok = serverConnection();
if (ok) {
setInitPanel();
} else {
System.out.println("Le pseudo existe déjà, choisissez en un autre.");
}
} catch (IOException err) {
System.err.println(
"Problème de connection avec le serveur: " + err.getMessage() + "\n.Arrêt...");
System.exit(1);
}
} else if (e.getSource() == butListParty) {
try {
// envoyer requête LIST PARTY
oos.writeInt(JungleServer.REQ_LISTPARTY);
oos.flush();
// recevoir résultat et l'afficher dans textInfoInit
System.out.println("flush");
boolean pret = ois.readBoolean();
System.out.println(pret);
if (pret) {
String nomParty = (String) ois.readObject();
System.out.println("apres read");
textInfoInit.append(nomParty + " ");
}
} catch (ClassNotFoundException err) {
} catch (IOException err) {
System.err.println(
"Problème de connection avec le serveur: " + err.getMessage() + "\n.Arrêt...");
System.exit(1);
}
} else if (e.getSource() == butCreateParty) {
try {
boolean ok;
// envoyer requête CREATE PARTY (paramètres : nom partie et nb joueurs nécessaires)
oos.writeInt(JungleServer.REQ_CREATEPARTY);
oos.writeObject(textCreate.getText());
int nbJoueurs = (Integer) spinNbPlayer.getValue();
oos.writeInt(nbJoueurs);
oos.flush();
// recevoir résultat -> ok
ok = ois.readBoolean();
System.out.println(ok);
// si ok == true :
if (ok) {
// mettre le panneau party au centre
setPartyPanel();
// afficher un message dans textInfoParty comme quoi il faut attendre le début de partie
textInfoParty.append("Attendre le début de la partie");
// créer un ThreadClient et lancer son exécution
ThreadClient threadClient = new ThreadClient(this);
threadClient.start();
}
} catch (IOException err) {
System.err.println(
"probleme de connection serveur : " + err.getMessage() + "\n.Aborting...");
System.exit(1);
}
} else if (e.getSource() == butJoinParty) {
try {
int idPlayer;
// envoyer requête JOIN PARTY (paramètres : numero partie)
oos.writeInt(JungleServer.REQ_JOINPARTY);
oos.flush();
System.out.println("requete envoyée");
int numPartie = Integer.parseInt(textJoin.getText());
oos.writeInt(numPartie);
oos.flush();
System.out.println("numPartie flushé");
// recevoir résultat -> idPlayer
idPlayer = ois.readInt();
System.out.println("idplayer reçu : " + idPlayer);
// si idPlayer >= 1 :
if (idPlayer >= 1) {
// mettre le panneau party au centre
setPartyPanel();
// afficher un message dans textInfoParty comme quoi il faut attendre le début de partie
textInfoParty.append("Attendre la début de la partie");
// créer un ThreadClient et lancer son exécution
System.out.println("avant démarrage du thread");
ThreadClient threadClient = new ThreadClient(this);
threadClient.start();
System.out.println("Apres le thread");
}
} catch (IOException err) {
System.err.println("Problème de connection serveur: " + err.getMessage() + "\n.Arrêt...");
System.exit(1);
}
} else if (e.getSource() == butPlay) {
try {
// envoyer requête PLAY (paramètre : contenu de textPlay)
oos.writeInt(JungleServer.REQ_PLAY);
oos.writeObject(textPlay.getText());
oos.flush();
orderSent = true;
butPlay.setEnabled(false);
textPlay.setEnabled(false);
// mettre orderSent à true
// bloquer le bouton play et le textfiled associé
} catch (IOException err) {
System.err.println("Problème connection serveur: " + err.getMessage() + "\n.Arrêt...");
System.exit(1);
}
} else if (e.getSource() == butQuit) {
try {
oos.close();
ois.close();
setConnectionPanel();
comm = null;
} catch (IOException err) {
System.err.println("Problème connection serveur: " + err.getMessage() + "\n.Arrêt...");
System.exit(1);
}
}
}
@Override
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("下棋")) {
audience.setEnabled(false);
fighter.setEnabled(false);
begin.setEnabled(true);
// JOptionPane.showMessageDialog(null, "下棋");
System.out.println("下棋");
try {
System.out.println("客户端发送下棋指令");
out66.writeObject("对手");
out66.flush();
out66.writeObject(new char[0][0]);
out66.flush();
out66.writeObject(new boolean[0][0]);
out66.flush();
} catch (IOException e1) {
e1.printStackTrace();
}
}
if (e.getActionCommand().equals("观看")) {
submit.setEnabled(false);
regret.setEnabled(false);
audience.setEnabled(false);
fighter.setEnabled(false);
// JOptionPane.showMessageDialog(null, "观看");
System.out.println("观看");
try {
out66.writeObject("观众");
out66.flush();
out66.writeObject(stateList.get(stateList.size() - 1));
out66.flush();
out66.writeObject(takenList.get(takenList.size() - 1));
out66.flush();
} catch (IOException e1) {
e1.printStackTrace();
}
}
/*if (e.getActionCommand().equals("人机对弈"))
{
audience.setEnabled(false);
fighter.setEnabled(false);
AIPlayer.setEnabled(false);
begin.setEnabled(true);
JOptionPane.showMessageDialog(null, "人机对弈");
}*/
if (e.getActionCommand().equals("发送")) {
// JOptionPane.showMessageDialog(null, "发送");
System.out.println("发送");
String str = myRole + ": " + " " + jt1.getText() + "\n";
try {
out99.writeObject(" " + str);
out99.flush();
out99.writeObject(new char[8][8]);
out99.flush();
out99.writeObject(new boolean[8][8]);
out99.flush();
} catch (IOException e1) {
e1.printStackTrace();
}
jt2.append(str);
jt1.setText("");
}
if (e.getActionCommand().equals("取消")) {
// JOptionPane.showMessageDialog(null, "取消");
System.out.println("取消");
jt1.setText("");
}
if (e.getActionCommand().equals("悔棋")) {
// JOptionPane.showMessageDialog(null, "悔棋");
System.out.println("悔棋");
try {
out66.writeObject("请求悔棋");
out66.flush();
out66.writeObject(new char[8][8]);
out66.flush();
out66.writeObject(new boolean[8][8]);
out66.flush();
} catch (IOException e1) {
e1.printStackTrace();
}
// RegretChess();
// ShowChessNumber();
}
if (e.getActionCommand().equals("退出")) {
int quit =
JOptionPane.showConfirmDialog(null, "您确定要强制退出吗？", "请确认您的选择", JOptionPane.YES_NO_OPTION);
if (quit == JOptionPane.YES_OPTION) {
JOptionPane.showMessageDialog(null, "已强制退出");
System.exit(0);
} else return;
}
if (e.getActionCommand().equals("开始")) {
begin.setEnabled(false);
System.out.println("客户端发送开始指令");
// JOptionPane.showMessageDialog(null, "开始");
try {
out66.writeObject("请求开始");
out66.flush();
out66.writeObject(stateList.get(stateList.size() - 1));
out66.flush();
out66.writeObject(takenList.get(takenList.size() - 1));
out66.flush();
} catch (IOException e1) {
e1.printStackTrace();
}
Begin();
if (kind == "黑") {
for (int i = 0; i < 8; i++)
for (int j = 0; j < 8; j++)
if (cell[i][j].taken == false) {
CheckPlace(cell[i][j]);
if (canPut) {
cell[i][j].ChangeBackground();
canPut = false;
}
}
}
}
if (e.getActionCommand().equals("存盘")) {
// JOptionPane.showMessageDialog(null, "存盘");
System.out.println("存盘");
try {
System.out.println();
out.writeObject(stateList);
out.flush();
out.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
}
// set up streams
private void setupStreams() throws IOException {
output = new ObjectOutputStream(connection.getOutputStream());
output.flush();
input = new ObjectInputStream(connection.getInputStream());
showMessage("\n Streams set up \n");
}