xiaomiMes/MainForm/ClassFile/XiaomiAPI_RouteCom/XiaomiMES_RouteCommunication.cs

using System;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Runtime.InteropServices;

namespace MainForm.ClassFile.XiaomiAPI_RouteCom
{
    /// <summary>
    /// 小米MES - RouteCommunication.dll调用类
    /// </summary>
    public class XiaomiMES_RouteCommunication
    {
        #region 调用DLL
        /// <summary>
        /// 初始化路由文件配置
        /// </summary>
        /// <param name="isPlatForm">使用时填写0，表示从平台外部读取配置文件</param>
        /// <returns>0表示成功;-1表示失败</returns>
        //[DllImport("RouteCommunication.dll", EntryPoint = "Ex_InitRoute", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
        [DllImport("RouteCommunication.dll", EntryPoint = "Ex_InitRoute", CharSet = CharSet.Ansi)]
        private static extern int Ex_InitRoute(int isPlatForm);

        #region 仅限4个主板SN（用不到）
        /// <summary>
        /// 绑定SN - 仅限4个主板SN（用不到）
        /// </summary>
        /// <param name="PlateSN">载具SN</param>
        /// <param name="BoardSN4">4个主板SN。中间使用’.'分隔，如“111.222.333.444”</param>
        /// <returns>0表示成功，-1表示失败，-2表示重复绑定</returns>
        [DllImport("RouteCommunication.dll", EntryPoint = "EX_BindRouteSnCombine4", CharSet = CharSet.Ansi)]
        private static extern int EX_BindRouteSnCombine4(string PlateSN, string BoardSN4);

        /// <summary>
        /// 查询SN - 仅限4个主板SN（用不到）
        /// </summary>
        /// <param name="PlateSN">载具SN</param>
        /// <param name="BoardSN4">4个主板SN。中间使用’.'分隔，如“111.222.333.444”</param>
        /// <returns>0表示成功，-1表示失败</returns>
        [DllImport("RouteCommunication.dll", EntryPoint = "EX_QueryPlateSN4", CharSet = CharSet.Ansi)]
        //private static extern int EX_QueryPlateSN4(string PlateSN, string* BoardSN4);
        private static extern int EX_QueryPlateSN4(string PlateSN, ref string BoardSN4);

        /// <summary>
        /// 删除SN - 仅限4个主板SN（用不到）
        /// </summary>
        /// <param name="PlateSN">载具SN</param>
        /// <returns>0表示成功;-1表示失败</returns>
        [DllImport("RouteCommunication.dll", EntryPoint = "EX_DeletePlateSN4", CharSet = CharSet.Ansi)]
        private static extern int EX_DeletePlateSN4(string PlateSN);
        #endregion 仅限4个主板SN（用不到）

        /// <summary>
        /// 绑定SN
        /// </summary>
        /// <param name="strPlateSN">载具SN</param>
        /// <param name="flagMsg">标识符</param>
        /// <param name="msg">绑定的信息</param>
        /// <returns>0表示成功;-1表示失败</returns>
        [DllImport("RouteCommunication.dll", EntryPoint = "EX_BindMaterialMsg", CharSet = CharSet.Ansi)]
        private static extern int EX_BindMaterialMsg(string strPlateSN, string flagMsg, string msg);

        /// <summary>
        /// 查询SN
        /// </summary>
        /// <param name="strPlateSN">载具SN</param>
        /// <param name="flagMsg">标识符</param>
        /// <param name="msg">绑定的信息</param>
        /// <returns>0表示成功;-1表示失败</returns>
        [DllImport("RouteCommunication.dll", EntryPoint = "EX_QueryMaterialMsg", CharSet = CharSet.Ansi)]
        //private static extern int EX_QueryMaterialMsg(string strPlateSN, string flagMsg, char* msg);
        private static extern int EX_QueryMaterialMsg(string strPlateSN, string flagMsg, ref string msg);

        /// <summary>
        /// 删除SN
        /// </summary>
        /// <param name="strPlateSN">载具SN</param>
        /// <param name="flagMsg">标识符（暂时可以随意传值）</param>
        /// <returns>0表示成功;-1表示失败</returns>
        [DllImport("RouteCommunication.dll", EntryPoint = "EX_DeleteMaterialMsg", CharSet = CharSet.Ansi)]
        private static extern int EX_DeleteMaterialMsg(string strPlateSN, string flagMsg);
        #endregion 调用DLL

        /// <summary>
        /// 初始化
        /// </summary>
        /// <returns>0表示成功;-1表示失败</returns>
        public static int Init()
        {
            if (!GlobalContext.IsUseMESRoute)
                return 0;
            else
                return Ex_InitRoute(0);
        }

        /// <summary>
        /// SN绑定数据
        /// </summary>
        /// <param name="sn">物料号</param>
        /// <param name="data">要绑定的数据</param>
        /// <returns>0表示成功;-1表示失败</returns>
        public static int SNBindData(string sn, string data)
        {
            if (!GlobalContext.IsUseMESRoute)
                return 0;
            else
                return EX_BindMaterialMsg(sn, sn, data);
        }

        /// <summary>
        /// SN查询数据
        /// </summary>
        /// <param name="sn">物料号</param>
        /// <param name="data">要绑定的数据</param>
        /// <returns>0表示成功;-1表示失败</returns>
        public static int SNQueryData(string sn, ref string data)
        {
            if (!GlobalContext.IsUseMESRoute)
            {
                data = "";
                return 0;
            }
            else
                return EX_QueryMaterialMsg(sn, sn, ref data);
        }

        /// <summary>
        /// SN清空数据
        /// </summary>
        /// <param name="sn">物料号</param>
        /// <returns>0表示成功;-1表示失败</returns>
        public static int SNDeleteData(string sn)
        {
            if (!GlobalContext.IsUseMESRoute)
                return 0;
            else
                return EX_DeleteMaterialMsg(sn, sn);
        }
    }
}