Beispiel #1
0
  // login validateData
  private void validateData() {
    String host = jTextField1.getText();
    String username = jTextField2.getText();
    int port = 22;

    try {
      port = Integer.parseInt(jTextField3.getText());
    } catch (NumberFormatException e) {
      JOptionPane.showMessageDialog(this, "端口号必须为数字");
      return;
    }
    if (host.length() == 0) {
      JOptionPane.showMessageDialog(this, "必须填写主机");
      return;
    }
    if (username.length() == 0) {
      JOptionPane.showMessageDialog(this, "必须填写登陆用户名");
      return;
    }

    //		jTextField1.setVisible(false);
    //		jTextField2.setVisible(false);
    //		jTextField3.setVisible(false);
    //		jButton1.setVisible(false);
    //		jButton2.setVisible(false);

    ConService cs = null;
    // TODO must
    try {
      cs = new ConService(host, port, username);
      initPassword();
      // if failure while
      while (!cs.login(pass)) {
        initPassword();
      }
      // opensession
      Session sess = cs.getSession();

      int x_width = 90;
      int y_width = 20;

      sess.requestPTY("temp", x_width, y_width, 0, 0, null);
      sess.startShell();

      TerminalDialog td =
          new TerminalDialog(myframe, username + "@" + host, sess, x_width, y_width);

      /* The following call blocks until the dialog has been closed */

      td.setVisible(true);

      //			myframe.dispose();

    } catch (Exception e) {
      JOptionPane.showMessageDialog(this, e.getMessage());
    }
  }
Beispiel #2
0
  public String executeCommand(List<String> commands) throws IOException, InterruptedException {
    InputStream stdout;
    InputStream stderr;
    Session sess = connection.openSession();
    sess.requestPTY("bash");
    sess.startShell();
    PrintWriter out = new PrintWriter(sess.getStdin());
    for (String command : commands) {
      out.println(command);
    }
    out.println("exit");
    out.flush();
    out.close();
    stdout = new StreamGobbler(sess.getStdout());
    stderr = new StreamGobbler(sess.getStderr());
    final BufferedReader stdoutReader =
        new BufferedReader(new InputStreamReader(stdout, tools.office.StringUtils.getUTF8String()));
    final BufferedReader stderrReader =
        new BufferedReader(new InputStreamReader(stderr, tools.office.StringUtils.getUTF8String()));

    final StringBuilder returnBuilder = new StringBuilder();
    final Thread readThread =
        new Thread() {
          public void run() {
            String line;
            while (true) {
              try {
                line = stdoutReader.readLine();
                if (line == null) {
                  break;
                }
                returnBuilder.append(line + tools.file.FileUtils.Line_SEP);
              } catch (IOException e) {
                returnBuilder.append(e.getCause() + e.getMessage());
                break;
              }
            }
          }
        };
    Thread readErrThread =
        new Thread() {
          public void run() {
            String errline;
            while (true) {
              try {
                errline = stderrReader.readLine();
                if (errline == null) {
                  break;
                }
                returnBuilder.append(errline + tools.file.FileUtils.Line_SEP);
              } catch (IOException e) {
                returnBuilder.append(e.getCause() + e.getMessage());
                break;
              }
            }
          }
        };
    stdoutReader.close();
    stderrReader.close();
    readThread.start();
    readErrThread.start();
    readThread.join();
    readErrThread.join();
    sess.close();

    return returnBuilder.toString();
  }