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

namespace arDev.Arduino
{
    public partial class DIO
    {
        /// <summary>
        /// Digital Input/Output Changed
        /// </summary>
        public event EventHandler<IOValueEventArgs> ValueChanged;
        public event EventHandler<FlagValueEventArgs> FlagChanged;

        /// <summary>
        /// 마그넷 센서의 값이 변경되었을때 발생 함
        /// </summary>
        public event EventHandler PositionChanged;

        ///// <summary>
        ///// Digital Input/Output Message
        ///// </summary>
        //public event EventHandler<MessageEventArgs> Message;

        public class FlagValueEventArgs : EventArgs
        {
            private int _arridx;
            private Boolean _oldvalue;
            private Boolean _newvalue;

            public int ArrIDX { get { return _arridx; } }
            public Boolean OldValue { get { return _oldvalue; } }
            public Boolean NewValue { get { return _newvalue; } }

            public FlagValueEventArgs( int ArrIDX, Boolean oldvalue, Boolean newvalue)
            {
                _arridx = ArrIDX;
                _oldvalue = oldvalue;
                _newvalue = newvalue;
            }
        }

        public class IOValueEventArgs : EventArgs
        {
            private int _arridx;
            private Boolean _oldvalue;
            private Boolean _newvalue;
            private IODirection _dir;

            public int ArrIDX { get { return _arridx; } }
            public Boolean OldValue { get { return _oldvalue; } }
            public Boolean NewValue { get { return _newvalue; } }
            public IODirection Direction { get { return _dir; } }

            public IOValueEventArgs(IODirection dir, int ArrIDX, Boolean oldvalue, Boolean newvalue)
            {
                _arridx = ArrIDX;
                _oldvalue = oldvalue;
                _newvalue = newvalue;
                _dir = dir;
            }
        }

        //public class MessageEventArgs : EventArgs
        //{
        //    private Boolean _isError = false;
        //    public Boolean IsError { get { return _isError; } }
        //    private string _message = string.Empty;
        //    public string Message { get { return _message; } }
        //    private Arduino.MessageType _mtype;
        //    public Arduino.MessageType MessageType { get { return _mtype; } }
        //    public MessageEventArgs(Arduino.MessageType mType, string Message, Boolean isError)
        //    {
        //        _isError = isError;
        //        _message = Message;
        //        this._mtype = mType;
        //    }
        //}

    }
}