Esempio n. 1
0
 public boolean connect() {
   ExpCoordinator.printer.print("NCCPConnection.connect", 3);
   if (host.length() == 0) {
     ExpCoordinator.printer.print("NCCPConnection.connect host is not set", 6);
     return false;
   }
   if (proxy == null && nonProxy == null) {
     ExpCoordinator.printer.print("NCCPConnection.connect proxy null");
     return false;
   }
   if (ExpCoordinator.isSPPMon()) return (connectSPPMon());
   if (state == ConnectionEvent.CONNECTION_CLOSED || state == ConnectionEvent.CONNECTION_FAILED) {
     state = ConnectionEvent.CONNECTION_PENDING;
     if (proxy != null) {
       proxy.openConnection(this);
     }
   }
   /*
   if (nonProxy != null && proxy == null)
   {
   	return (nonProxy.connect());
   }
   */
   return true;
 }
Esempio n. 2
0
 protected boolean informUserError(String msg) // this is just for SPPmon
     {
   if (!ExpCoordinator.isSPPMon()) return false;
   final String opt0 = "Try Again";
   final String opt1 = "Cancel";
   JLabel lbl = new JLabel(msg);
   TextFieldwLabel tfaddress = new TextFieldwLabel(30, "daemon addr:");
   tfaddress.setText(host);
   TextFieldwLabel tfport = new TextFieldwLabel(30, "daemon port:");
   tfport.setText(String.valueOf(port));
   Object[] params = {lbl, tfaddress, tfport};
   Object[] options = {opt0, opt1};
   int rtn =
       JOptionPane.showOptionDialog(
           ExpCoordinator.getMainWindow(),
           params,
           "Connection Error",
           JOptionPane.YES_NO_OPTION,
           JOptionPane.WARNING_MESSAGE,
           null,
           options,
           options[0]);
   if (rtn == JOptionPane.NO_OPTION) {
     connectionFailed();
     return false;
   } else {
     String tmp_host = host;
     boolean change = false;
     if (tfaddress.getText().length() > 0) tmp_host = tfaddress.getText();
     int tmp_port = port;
     if (tfport.getText().length() > 0) tmp_port = Integer.parseInt(tfport.getText());
     if (!tmp_host.equals(host)) {
       host = new String(tmp_host);
       change = true;
     }
     if (port != tmp_port) {
       port = tmp_port;
       change = true;
     }
     if (change) fireEvent(new ConnectionEvent(this, ConnectionEvent.ADDRESS_CHANGED));
     state = ConnectionEvent.CONNECTION_CLOSED;
     return (connect());
   }
 }