// --------------------------------actionConnect------------------------------
private void actionConnect() {
if (oParty == null) {
JOptionPane.showMessageDialog(frame, "Make a party before trying to connect.");
return;
}
String[] oResults = (String[]) DialogManager.show(DialogManager.CONNECT, frame);
if (oResults[DialogManager.RETURN_IP].equals("cancel")) return;
lblStatus3.setText("Connecting...");
try {
oConn.connect(
oResults[DialogManager.RETURN_IP], Integer.parseInt(oResults[DialogManager.RETURN_PORT]));
} catch (UnknownHostException e) {
JOptionPane.showMessageDialog(
frame,
"The IP of the host cannot be determined.",
"Unknown Host Exception",
JOptionPane.ERROR_MESSAGE);
frame.repaint();
return;
} catch (IOException e) {
JOptionPane.showMessageDialog(
frame, e.getMessage(), "Input/Output Exception", JOptionPane.ERROR_MESSAGE);
frame.repaint();
return;
}
echo("Connected to opponent!");
tConn = new Thread(oConn, "conn");
tConn.start();
tMain = new Thread(this, "main");
tMain.start();
}
// --------------------------------actionHost---------------------------------
private void actionHost() {
if (oParty == null) {
JOptionPane.showMessageDialog(frame, "Make a party before trying to connect.");
return;
}
JFileChooser oFC = new JFileChooser(DEFAULT_MAP_DIRECTORY);
int nReturn = oFC.showOpenDialog(frame);
if (nReturn == JFileChooser.CANCEL_OPTION) {
return;
}
int nPort = Integer.parseInt((String) (DialogManager.show(DialogManager.HOST, frame)));
JDialog dlgBox = (JDialog) (DialogManager.show(DialogManager.WAITING_FOR_CONN, frame));
dlgBox.pack();
try {
oConn.host(nPort);
} catch (IOException e) {
JOptionPane.showMessageDialog(frame, e.getMessage(), "Error!", JOptionPane.ERROR_MESSAGE);
frame.repaint();
return;
}
dlgBox.setVisible(false);
echo("Connected to opponent!");
tConn = new Thread(oConn, "conn");
tConn.start();
tMain = new Thread(this, "main");
tMain.start();
try {
oMap.loadMap(oFC.getSelectedFile());
oConn.send("loadmap", oFC.getName(oFC.getSelectedFile()));
} catch (Exception e) {
e.printStackTrace();
System.exit(-1);
}
}