protected void connectHosts() {
getCluster().connect(getDialogPanel(), true, 1);
for (final Host host : getCluster().getHosts()) {
host.waitOnLoading();
}
checkHosts();
}
@Override
protected JComponent getInputPane() {
final JPanel pane = new JPanel(new SpringLayout());
final StringBuilder text = new StringBuilder();
for (final Host host : getCluster().getHosts()) {
text.append(host.getName());
text.append(" connecting...\n");
}
pane.add(getAnswerPane(text.toString()));
SpringUtilities.makeCompactGrid(
pane, 1, 1, // rows, cols
1, 1, // initX, initY
1, 1); // xPad, yPad
return pane;
}
/** Checks hosts, if they are connected and if not reconnects them. */
protected void checkHosts() {
final StringBuilder text = new StringBuilder();
boolean pending = false;
boolean oneFailed = false;
for (final Host host : getCluster().getHosts()) {
final String status;
if (host.getSSH().isConnectionFailed()) {
status = "failed.";
oneFailed = true;
} else if (host.isConnected()) {
status = "connected.";
} else {
pending = true;
status = "connecting...";
}
text.append(host.getName()).append(' ').append(status).append('\n');
}
LOG.debug("checkHosts: pending: " + pending + ", one failed: " + oneFailed);
if (pending) {
answerPaneSetText(text.toString());
} else if (oneFailed) {
printErrorAndRetry(text.toString());
} else {
answerPaneSetText(text.toString());
try {
Thread.sleep(1000);
} catch (final InterruptedException ex) {
Thread.currentThread().interrupt();
}
swingUtils.invokeLater(
new Runnable() {
@Override
public void run() {
buttonClass(nextButton()).pressButton();
}
});
}
}