public static void Destroy() {
if (instance_su != null && !instance_su.shutdown) {
instance_su.shutdown();
}
if (instance_sh != null && !instance_sh.shutdown) {
instance_sh.shutdown();
}
instance_su = null;
instance_sh = null;
}
private static VTCommandResult run_internal(
String command, VirtualTerminal instance, VTCallback callback) throws Exception {
try {
return instance.runCommand(command, callback);
} catch (BrokenPipeException bpe) {
instance.shutdown();
bpe.printStackTrace();
retries++;
if (retries > 5) throw new Exception("Max retries for VirtualTerminal reached!");
Thread.sleep(500);
return run_internal(command, instance, callback);
} catch (Exception ex) {
ex.printStackTrace();
instance.shutdown();
throw new Exception("Error in VirtualTerminal", ex);
}
}