using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
  class Program
  {
    static void usage()
    {
      Console.WriteLine("demo  <serial_number>  [ on | off | reset]");
      Console.WriteLine("demo  <logical_name>  [ on | off | reset]");
      Console.WriteLine("demo  any [ on | off | reset]");
      Environment.Exit(0);
    }

    static void Main(string[] args)
    {
      string errmsg = "";
      string target;
      YWatchdog watchdog;
      string state;

      if (args.Length < 2) usage();
      target = args[0].ToUpper();
      state = args[1].ToUpper();

      if (YAPI.RegisterHub("usb", ref errmsg) != YAPI.SUCCESS)
      {
        Console.WriteLine("RegisterHub error: " + errmsg);
        Environment.Exit(0);
      }

      if (target == "ANY")
      {
        watchdog = YWatchdog.FirstWatchdog();
        if (watchdog == null)
        {
          Console.WriteLine("No module connected (check USB cable) ");
          Environment.Exit(0);
        }
      }
      else watchdog = YWatchdog.FindWatchdog(target + ".watchdog1");

      if (watchdog.isOnline())
      {
        if (state == "ON") watchdog.set_running(YWatchdog.RUNNING_ON); 
        if (state == "OFF")  watchdog.set_running(YWatchdog.RUNNING_OFF);
        if (state == "RESET")  watchdog.resetWatchdog();
        
      }
      else Console.WriteLine("Module not connected (check identification and USB cable)");
    }
  }
}
