LIBMAS/StageController/M3H/Command/CommandPosition.cs

using StageController.M3H;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace StageController
{
    /// <summary>
    /// 8.2.1 查询单独电机位置
    /// </summary>
    public class CommandPosition : CommandBase
    {
        private Motor m_motor;

        // 当前位置步长
        private int m_currentStep;
        // 边界
        private Border m_border;

        /// <summary>
        /// 查询单独电机位置 构造器
        /// </summary>
        /// <param name="axis">轴</param>
        public CommandPosition(Motor motor)
        {
            m_motor = motor;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns> @x! </returns>
        public override string Make()
        {
            return "@" + Enum.GetName(typeof(Motor), m_motor) + "!";
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="respons"> @Mx:X000A0=12345678,+12345678! </param>
        /// <returns></returns>
        public override bool Parse(string respons)
        {
            string motor = Enum.GetName(typeof(Motor), m_motor);
            string temp = "@M" + motor + ":" + motor.ToUpper();

            if (respons.Length != 30 || !respons.StartsWith(temp))
            {
                return false;
            }

            m_currentStep = int.Parse(respons.Substring(20, 9));
            m_border = (Border)Enum.ToObject(typeof(Border), int.Parse(respons.Substring(9, 1)));
            return true;
        }

        public Border CurrentBorder
        {
            get
            {
                return m_border;
            }
        }

        public int CurrentStep
        {
            get
            {
                return m_currentStep;
            }
        }
    }
}