lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/ChemicalWeighingPlc/PlcStorageBinParaSetHelper.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Reflection;
using ICSharpCode.Core;

namespace Mesnac.Action.ChemicalWeighing.ChemicalWeighingPlc
{
    /// <summary>
    /// 料仓参数设置下传辅助类
    /// </summary>
    public class PlcStorageBinParaSetHelper
    {
        #region 料仓参数下传方法

        /// <summary>
        /// 下传料仓参数至PLC
        /// </summary>
        /// <param name="msgList">输出消息列表</param>
        /// <param name="plcNodeName">PlcSchema.xml对应的节点名称</param>
        /// <param name="entity">收集到的要下传的数据</param>
        /// <param name="binNum">料仓号</param>
        /// <returns>成功返回true，失败返回false</returns>
        public static bool DownloadStorageBinPara(List<string> msgList, string plcNodeName, Entity.RT_Parameter entity,int binNum)
        {
            try
            {
                #region 定义变量

                string msg = String.Empty;
                List<Int16> writeDataList = new List<Int16>();
                PropertyInfo[] ps = typeof(Entity.RT_Parameter).GetProperties();
                if (msgList == null)
                {
                    msgList = new List<string>();
                }

                #endregion
                
                #region 验证处理

                PlcWriter writer = PlcSchemaHelper.Instance.GetPlcWriter(plcNodeName).FirstOrDefault();
                if (writer == null)
                {
                    msg = StringParser.Parse(ResourceService.GetString("Mesnac_Action_ChemicalWeighing_ChemicalWeighingPlc_PlcStorageBinParaSetHelper_RT_Parameter_msg10")); //料仓参数下传PLC失败：在PlcSchema.xml中没有RT_Parameter配置节!
                    msgList.Add(msg);
                    ICSharpCode.Core.LoggingService<PlcStorageBinParaSetHelper>.Error(msg);
                    return false;
                }

                #endregion

                #region 获取PLC品牌名称，处理西门子与其他PLC差异

                string equipBrand = Mesnac.Equips.Factory.Instance.GetEquipBrandByRunName(writer.EquipRunName);
                writer.EquipBrand = equipBrand;

                #endregion

                #region 整理数据

                if (entity != null)
                {
                    foreach (PlcWriteItem item in writer.SchemaList)
                    {
                        item.ClearData();
                        item.EquipBrand = equipBrand;               //设置PLC设备品牌
                        foreach (PropertyInfo pi in ps)
                        {
                            if (item.DataFieldName == pi.Name)
                            {
                                item.SetValue = pi.GetValue(entity, null);
                                break;
                            }
                        }
                        writeDataList.AddRange(item.WriteData());
                    }
                }
                else
                {
                    foreach (PlcWriteItem item in writer.SchemaList)
                    {
                        item.ClearData();
                        item.EquipBrand = equipBrand;               //设置PLC设备品牌
                        writeDataList.AddRange(item.WriteData());
                    }
                }

                #endregion

                #region 下传数据

                object[] buff = new object[writeDataList.Count];
                Array.Copy(writeDataList.ToArray(), buff, buff.Length);

                ICSharpCode.Core.LoggingService<PlcStorageBinParaSetHelper>.Debug(String.Format("开始下传" + binNum + "号料仓的参数"));
                if (!BasePlcHelper.Instance.PlcWriteByRunName(writer.EquipRunName, buff))
                {
                    msg = StringParser.Parse(ResourceService.GetString("Mesnac_Action_ChemicalWeighing_ChemicalWeighingPlc_PlcStorageBinParaSetHelper_RT_Parameter_msg2"));          //下传料仓参数失败！
                    msgList.Add(msg);
                    ICSharpCode.Core.LoggingService<PlcStorageBinParaSetHelper>.Error(msg);
                    return false;
                }
                ICSharpCode.Core.LoggingService<PlcStorageBinParaSetHelper>.Debug(String.Format("下传料仓参数完毕!"));
                #endregion

                return true;
            }
            catch (Exception ex)
            {
                msgList.Add(ex.Message);
                ICSharpCode.Core.LoggingService<PlcStorageBinParaSetHelper>.Error(ex.Message, ex);
                return false;
            }
        }

        #endregion

    }
}