// 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());
}
}
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();
}