using System.Xml;
using Aitex.Core.RT.IOCore;
using Aitex.Core.Util;

namespace Aitex.Core.RT.Device.Unit
{
    public class IoReset : BaseDevice, IDevice
    {

        private int _resetTime = 5000;

        private DOAccessor _doReset = null;
        private DeviceTimer _timer = new DeviceTimer();

        public IoReset(string module, XmlElement node, string ioModule = "")
        {

            base.Module = module;
            base.Name = node.GetAttribute("id");
            base.Display = node.GetAttribute("display");
            base.DeviceID = node.GetAttribute("schematicId");

            _doReset = ParseDoNode("doReset", node, ioModule);

            if (node.HasAttribute("resetTime"))
            {
                int.TryParse(node.GetAttribute("resetTime"), out _resetTime);
            }
        }

        public bool Initialize()
        {
            return true;
        }

        public void Terminate()
        {
        }

        public void Monitor()
        {
            if (_timer.IsTimeout())
            {
                _doReset.SetValue(false, out _);
                _timer.Stop();
            }
        }

        public void Reset()
        {
            if (_timer.IsIdle())
            {
                _timer.Start(_resetTime);
                _doReset.SetValue(true, out _);
            }
        }

    }
}