/** {@inheritDoc} */
@Override
public synchronized void stopApp() {
super.stopApp();
println(" ");
println("Remote shell session terminated.");
println("type ~. to exit rsh");
println(" ");
// Give a couple of seconds to help ensure that the message will be sent.
try {
Thread.sleep(2000);
} catch (InterruptedException ie) {
}
getInputPipe().close();
getOutputPipe().close();
if (timerTask != null) {
timerTask.cancel();
}
if (cons != null) {
cons.destroy();
}
}
/** {@inheritDoc} */
public int startApp(String[] appArgs) {
this.appArgs = appArgs;
try {
cons =
new EndpointRemoteShellConsole(this, this, localAddress, remoteAddress, server.endpoint);
} catch (IOException failed) {
return ShellApp.appMiscError;
}
ShellEnv env = new ShellEnv();
setEnv(env);
env.add("console", new ShellObject<ShellConsole>("console", cons));
env.add("stdgroup", new ShellObject<PeerGroup>("Default Group", getGroup()));
// Create the default InputPipe
inputPipe = new ShellInputPipe(getGroup(), cons);
outputPipe = new ShellOutputPipe(getGroup(), cons);
setInputPipe(inputPipe);
setOutputPipe(outputPipe);
setInputConsPipe(inputPipe);
setOutputConsPipe(outputPipe);
env.add("stdin", new ShellObject<InputPipe>("stdin", inputPipe));
env.add("stdout", new ShellObject<OutputPipe>("stdout", outputPipe));
env.add("consin", new ShellObject<InputPipe>("consin", inputPipe));
env.add("consout", new ShellObject<OutputPipe>("consout", outputPipe));
timerTask =
new TimerTask() {
@Override
public void run() {
long currentTime = System.currentTimeMillis();
if ((currentTime - lastActivity) > rshd.INACTIVITY_TIMEOUT) {
consprintln(" ");
consoleMessage("Inactivity timeout, your session has automatically shutdown.");
stopApp();
}
}
};
try {
server.timer.schedule(timerTask, rshd.INACTIVITY_TIMEOUT, rshd.INACTIVITY_TIMEOUT);
} catch (Exception ez1) {
printStackTrace("Cannot set inactivity timer: ", ez1);
}
Thread t = new Thread(getGroup().getHomeThreadGroup(), this, "Remote Shell Session");
t.setDaemon(true); // FIXME 20040421 jice Questionable
t.start();
// As far as the invoker is concerned, we're finished here.
return ShellApp.appSpawned;
}